WO2023227098A1 - 摄像机 - Google Patents
摄像机 Download PDFInfo
- Publication number
- WO2023227098A1 WO2023227098A1 PCT/CN2023/096481 CN2023096481W WO2023227098A1 WO 2023227098 A1 WO2023227098 A1 WO 2023227098A1 CN 2023096481 W CN2023096481 W CN 2023096481W WO 2023227098 A1 WO2023227098 A1 WO 2023227098A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- lens
- assembly
- bracket
- horizontal
- main control
- Prior art date
Links
- 230000005571 horizontal transmission Effects 0.000 claims abstract description 71
- 230000005570 vertical transmission Effects 0.000 claims abstract description 43
- 230000005540 biological transmission Effects 0.000 claims description 81
- 238000004891 communication Methods 0.000 claims description 67
- 230000000903 blocking effect Effects 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 claims description 3
- 239000011295 pitch Substances 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 description 74
- 229910052751 metal Inorganic materials 0.000 description 62
- 239000002184 metal Substances 0.000 description 62
- 238000009434 installation Methods 0.000 description 53
- 238000010586 diagram Methods 0.000 description 34
- 230000000712 assembly Effects 0.000 description 25
- 238000000429 assembly Methods 0.000 description 25
- 230000017525 heat dissipation Effects 0.000 description 20
- 239000005357 flat glass Substances 0.000 description 15
- 239000011521 glass Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000012360 testing method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
Definitions
- the present application relates to the technical field of monitoring equipment, and in particular to a camera.
- This application provides a camera that independently realizes horizontal rotation and vertical rotation of a lens assembly.
- This application provides a camera, which includes a T-shaped body, a base assembly, a first lens assembly, and a second lens assembly.
- the T-shaped body includes a horizontal part and a vertical part; the base assembly supports the vertical part so that the camera can be installed horizontally in the monitoring area; the first lens assembly and the second lens assembly are connected to the
- the horizontal part is hoisted and connected, and is symmetrically distributed on both sides of the base assembly;
- the horizontal part includes a laterally extending cavity, and a first horizontal transmission assembly and a second horizontal transmission assembly are symmetrically arranged in the cavity. Under the horizontal transmission force generated by the first horizontal transmission assembly, the first lens assembly can rotate horizontally relative to the T-shaped body with an axis parallel to the vertical portion.
- the second lens assembly Under the horizontal transmission force generated by the second horizontal transmission assembly, Under horizontal transmission force, the second lens assembly can rotate horizontally relative to the T-shaped body on an axis parallel to the vertical portion;
- the first lens assembly includes a first lens housing, and the first lens housing
- a first lens and a first vertical transmission assembly are disposed in a common cavity within the body
- the second lens assembly includes a second lens housing.
- a second lens and a second vertical transmission assembly are disposed in a common cavity in the second lens housing.
- the camera according to the embodiment of the present application can independently realize the horizontal rotation and vertical rotation of the lens assembly without affecting each other, thereby preventing the image from tilting and improving the image quality.
- FIG. 1 shows a schematic structural diagram of an embodiment of the camera of the present application.
- FIG. 2 is a schematic structural diagram of the camera shown in FIG. 1 from another perspective.
- FIG. 3 is a schematic structural diagram of the camera shown in FIG. 1 from another perspective.
- FIG. 4 is a schematic structural diagram of the initial position of the camera shown in FIG. 1 .
- FIG. 5 is a schematic structural diagram of the camera shown in FIG. 1 at one camera angle.
- FIG. 6 is a schematic structural diagram of the camera shown in FIG. 1 from another camera angle.
- FIG. 7 is a schematic structural diagram of the camera shown in FIG. 1 at another camera angle.
- FIG. 8 is a schematic cross-sectional view of the camera shown in FIG. 1 .
- FIG. 9 shows a partial enlarged view of A1 of the camera shown in FIG.
- FIG. 10 shows an exploded view of the camera shown in figure 1.
- Figure 11 shows an exploded view of the camera shown in figure 1.
- Figure 12 shows an exploded view of the camera shown in figure 1.
- FIG. 13 is a partial structural diagram of the camera shown in FIG. 1 .
- FIG. 14 is an assembled perspective view of parts of the camera shown in FIG. 13 .
- FIG. 15 is a schematic structural diagram of the casing body of the camera shown in FIG. 1 .
- FIG. 16 is a schematic structural diagram of the casing body of the camera shown in FIG. 15 .
- FIG. 17 is a schematic structural diagram of the casing body of the camera shown in FIG. 15 .
- FIG. 18 is a schematic structural diagram of the main control board of the camera shown in FIG. 1 .
- FIG. 19 is a partial structural diagram of the body of the camera shown in FIG. 1 .
- FIG. 20 is a partial structural diagram of the camera shown in FIG. 1 .
- Figure 21 shows an exploded view of the camera shown in Figure 20.
- FIG. 22 is a partial structural diagram of the camera shown in FIG. 20 .
- FIG. 23 is a partial structural diagram of the camera shown in FIG. 20 .
- FIG. 24 is a cross-sectional view of the camera shown in FIG. 1 .
- FIG. 25 shows a partial enlarged view of A2 of the camera shown in FIG. 24 .
- FIG. 26 is a schematic structural diagram of the lens assembly of the camera shown in FIG. 1 .
- FIG. 27 is a partial structural diagram of the camera shown in FIG. 26 .
- FIG. 28 is a partial structural diagram of the camera shown in FIG. 26 .
- FIG. 29 is a partial structural diagram of the lens assembly of the camera shown in FIG. 26 .
- FIG. 30 is a partial structural diagram of the lens assembly of the camera shown in FIG. 1 .
- FIG. 31 is a partial structural diagram of the front housing assembly of the camera shown in FIG. 1 .
- FIG. 32 is a schematic structural diagram of the front housing assembly of the camera shown in FIG. 30 .
- FIG. 33 is a partial structural diagram of the lens assembly of the camera shown in FIG. 1 .
- FIG. 34 is a partial structural diagram of the lens assembly of the camera shown in FIG. 1 .
- FIG. 35 is a schematic diagram of the assembly structure of the camera shown in FIG. 34 .
- FIG. 34 is a schematic diagram of the assembly structure of the camera shown in FIG. 34 .
- FIG. 36 shows a partial enlarged view of A3 of the camera shown in FIG. 35 .
- FIG. 37 is a schematic diagram of the assembly structure of the camera shown in FIG. 34 .
- FIG. 38 shows a partial enlarged view of A4 of the camera shown in FIG. 37 .
- FIG. 39 is a schematic diagram of the assembly structure of the camera shown in FIG. 1 .
- FIG. 40 shows a partial enlarged view of the camera shown in FIG. 39 at A5.
- Figure 41 shows the structure of the camera shown in Figure 1 Structure diagram.
- FIG. 42 shows an unassembled structural diagram of the camera shown in FIG. 1 .
- FIG. 43 is a schematic structural diagram of the assembled camera shown in FIG. 42 .
- FIG. 44 is a partial structural diagram of the body of the camera shown in FIG. 1 .
- FIG. 45 is a partial cross-sectional view of the camera shown in FIG. 1 .
- FIG. 46 is a partial cross-sectional view of the camera shown in FIG. 1 .
- FIG. 47 is a schematic structural diagram of the mounting base of the camera shown in FIG. 42 .
- FIG. 48 is a schematic structural diagram of the mounting base of the camera shown in FIG. 42 .
- the camera 10 includes a body 100 and a lens assembly 200 .
- the lens assembly 200 is located below the body 100 in the longitudinal direction.
- the lens assembly 200 is rotatably assembled below the body 100 .
- Multiple lens assemblies 200 may be provided.
- the plurality of lens assemblies 200 are assembled below the body 100 to be able to rotate laterally and horizontally.
- the plurality of lens assemblies 200 rotate independently. As shown in Figures 2 and 3, the forward position of the lens assembly 200 is 0°, counterclockwise rotation in the horizontal direction is negative, and clockwise rotation is positive.
- the lens assembly 200 can be adjusted from 0 to 180° in the horizontal direction relative to the body 100 .
- the fuselage 100 is a T-shaped fuselage 100, including a horizontal part and a vertical part.
- the horizontal part extends laterally and the vertical part extends vertically.
- the plurality of lens assemblies 200 include a first lens assembly 201 and a second lens assembly 202, which are respectively provided on the left and right sides of the vertical portion.
- the first lens assembly 201 and the second lens assembly 202 can rotate at different angles relative to the vertical part in the horizontal direction, such as a straight shape (as shown in Figure 4), a T shape (as shown in Figures 5 and 6), V/ Y-shaped (as shown in Figure 7) and other scenes can meet the needs of capturing pictures in different directions on general road sections, and can flexibly adapt to various passage-type road sections, complex intersections and other scenes, so that the coming face, human body, attributes, and going face can be obtained , human body, associated images combining attributes, etc., are not limited in this application.
- the fuselage 100 includes a casing 101 and a main control board 102 and a horizontal transmission assembly 103 located in the casing 101 .
- the horizontal transmission assembly 103 includes a horizontal motor 104 and a transmission gear 105 .
- the horizontal motor 104 is transmission connected with the transmission gear 105 and is located on the lateral side of the transmission gear 105 .
- the horizontal motor 104 is located on one side of the main control board 102 and is electrically connected to the main control board 102 .
- the transmission gear may be a horizontal rotation gear.
- the tops of the plurality of lens assemblies 200 extend into the casing 101 and are rotatably connected to the casing 101 .
- the top of the lens assembly 200 is drivingly connected to the transmission gear 105, and the main control board 102 is used to control and drive the rotation of the horizontal motor 104 to drive the lens assembly 200 to rotate horizontally. With this arrangement, the top of the lens assembly 200 is embedded in the casing 101 , thereby reducing the volume of the entire camera 10 .
- the housing 101 extends laterally.
- the housing 101 includes a laterally extending housing body 106 and a longitudinally extending component housing 107 .
- the component housing 107 is provided below the casing body 106 .
- the casing body 106 may be a horizontal part.
- Component housing 107 may be a vertical portion.
- a plurality of lens assemblies 200 are assembled below the casing body 106 and located on both sides of the component casing 107 .
- the tops of the multiple lens assemblies 200 are connected to the same casing body 106 to simplify the structure.
- the main control board is disposed horizontally within the body 100 .
- the main control board 102 is installed laterally in the chassis body 106 .
- the housing 101 includes a laterally extending first receiving cavity 108 .
- the casing body 106 includes a first receiving cavity 108 .
- the main control board 102, the horizontal motor 104 and the transmission gear 105 are all located in the first receiving cavity 108.
- the first receiving cavity 108 is used to accommodate the main control board 102, the horizontal motor 104 and the transmission gear 105.
- the tops of the plurality of lens assemblies 200 extend into the casing body 106 , and the tops are located in the first receiving cavity 108 and are rotationally connected to the casing 101 .
- a plurality of lens assemblies 200 are located on both sides of the main control board 102 in the lateral direction, and are jointly connected to a main control board 102 . Multiple lens assemblies 200 share one main control board 102, which can reduce the number of main control boards 102 and reduce the number of parts.
- the plurality of lens assemblies 200 includes a first lens assembly 201 and a second lens assembly 202, The first lens assembly 201 and the second lens assembly 202 are connected to the body 100 respectively. In some embodiments, the first lens assembly 201 and the second lens assembly 202 are suspended from the horizontal portion. In some embodiments, the top ends of the first lens assembly 201 and the second lens assembly 202 respectively extend into the casing body 106 and are drivingly connected with the horizontal transmission assembly 103 . In some embodiments, the first horizontal transmission assembly 109 and the second horizontal transmission assembly 110 are disposed in a common cavity in the fuselage 100 .
- the horizontal transmission assembly 103 includes a first horizontal transmission assembly 109 and a second horizontal transmission assembly 110 .
- the first horizontal transmission assembly 109 , the second horizontal transmission assembly 110 and the main control board 102 are disposed in the casing body 106 in a common cavity.
- the first horizontal transmission component 109 and the second horizontal transmission component 110 are respectively provided at both ends of the main control board 102 and are electrically connected to the main control board 102 .
- the first lens assembly 201 is connected to the first horizontal transmission assembly 109 and can rotate horizontally under the driving force of the first horizontal transmission assembly 109 .
- the second lens assembly 202 is connected to the second horizontal transmission assembly 110 and can rotate horizontally under the driving force of the second horizontal transmission assembly 110 .
- the horizontal portion includes a laterally extending cavity.
- the cavity may be a first receiving cavity 108, and the first receiving cavity 108 extends laterally.
- the first horizontal transmission assembly 109 and the second horizontal transmission assembly 110 are symmetrically arranged in the cavity. Under the horizontal transmission force generated by the first horizontal transmission assembly 109 and the second horizontal transmission assembly 110, the first lens assembly 201 and the second lens assembly 202 can rotate horizontally relative to the T-shaped body 100 with an axis parallel to the vertical portion, so that The first lens assembly 201 and the second lens assembly 202 are horizontally rotated around the axis of the vertical portion.
- Such an arrangement ensures that the horizontal rotations of the first lens assembly 201 and the second lens assembly 202 do not affect each other, thereby achieving full horizontal 360° coverage.
- the first lens assembly 201 is located at one end of the main control board in the lateral direction
- the second lens assembly 202 is located at the other end of the main control board in the lateral direction
- the first lens assembly 201 and the second lens assembly 202 are respectively connected with the main control board.
- the control board 102 is electrically connected.
- the first lens assembly 201 and the second lens assembly 202 share a main control board 102.
- the main control board 102 can independently control the rotation of the horizontal motor 104 in one of the lens assemblies 200 (the first lens assembly 201 or the second lens assembly 202) to achieve horizontal rotation of any one of the lens assemblies 200.
- the main control board 102 can also control the rotation of the horizontal motors 104 in multiple lens assemblies 200 (the first lens assembly 201 and the second lens assembly 202, etc.) at the same time to achieve horizontal rotation of each lens assembly 200. This is beneficial to reducing the number of main control boards 102, resulting in fewer parts, facilitating replacement or maintenance, and reducing the size of the body 100, thereby reducing the size of the entire camera 10.
- the lens assembly 200 includes a lens housing 203 and an electronic control component located in the lens housing 203 .
- the electronic control component includes a lens 204 and a vertical motor 205, which are electrically connected to the main control board 102.
- the main control board 102 is used to control the vertical motor 205 to rotate in the vertical direction.
- the first lens assembly 201 includes a first lens housing, a first lens and a first vertical transmission assembly are disposed in a common cavity within the first lens housing, and the first vertical transmission assembly can drive the first lens to face each other.
- the first lens housing pitches. Under the vertical transmission force generated by the first vertical transmission assembly, the first lens can tilt relative to the first lens housing and the T-shaped body 100 .
- the second lens assembly 202 includes a second lens housing, and a second lens and a second vertical transmission assembly are disposed in the second lens housing in a co-cavity. Under the vertical transmission force generated by the second vertical transmission assembly, , the second lens can tilt relative to the second lens housing and the T-shaped body 100 . With this arrangement, the horizontal rotation and vertical rotation of the first lens assembly 201 and the second lens assembly 202 do not affect each other. It should be noted that the first lens assembly 201 and the second lens assembly 202 may be the above-mentioned lens assemblies, which will not be described again here. In some embodiments, the first lens assembly 201 and the second lens assembly 202 share a main control board 102 .
- the main control board 102 can independently control the rotation of the vertical motor 205 in one of the lens assemblies 200 (the first lens assembly 201 or the second lens assembly 202) to achieve vertical rotation of the lens 204 of any one of the lens assemblies 200.
- the main control board 102 can also control the rotation of the vertical motors 205 in multiple lens assemblies 200 (the first lens assembly 201 and the second lens assembly 202) at the same time to achieve vertical rotation of the lens 204 of each lens assembly 200. This is beneficial to reducing the number of main control boards 102, resulting in fewer parts, facilitating replacement or maintenance, and reducing the size of the body 100, thereby reducing the size of the entire camera 10.
- the center of the main control board 102 is coaxial with the center of the vertical portion.
- the main control board 102 is assembled on the bottom wall of the chassis body 106 and has a heat dissipation space between it and the bottom wall of the chassis body 106 .
- a thermal pad is provided at the bottom of the casing body 106, which is mainly used to dissipate heat to the main control board 102. The thermal pad transfers the heat to the casing body 106, and then dissipates the heat to the environment through the outer wall of the casing body 106.
- the main control board 102 is disposed in the cavity (the first receiving cavity 108 ) with an air gap from the bottom surface of the horizontal portion.
- the air gap may be a heat dissipation space.
- the bottom wall of the chassis body 106 is recessed downward to provide an expansion slot 111 .
- the expansion slot 111 is located below the main control board 102 and is connected to the heat dissipation space.
- expansion slot 111 can also expand the heat dissipation space, which is beneficial to the heat dissipation of the main control board 102. This can appropriately reduce the thickness of the casing body 106, thereby reducing the volume of the fuselage 100.
- the expansion slot 111 is located in the middle of the casing body 106 laterally, and the first lens assembly 201 and the second lens assembly 202 are respectively located on opposite sides of the expansion slot 111 and the assembly housing 107 laterally. Since the main control device is disposed in the middle area of the main control board 102, the main control device is relatively large and needs to be kept at a certain safety distance. Therefore, opening the expansion slot 111 in the middle of the casing body 106 not only provides accommodation space and a safe distance for the main control devices, but also provides space for the heat dissipation pads of the main control devices.
- a mounting flange 112 protrudes upward from the bottom wall of the casing 101 . In some embodiments, a mounting flange 112 protrudes upward from the bottom wall of the casing body 106 . The mounting flange 112 extends from the bottom wall of the casing body 106 from bottom to top. In some embodiments, a rotating shaft portion 212 protrudes upward from the top of the lens housing 203 , and the rotating shaft portion 212 extends into the mounting flange 112 from bottom to top. In this way, when the lens assembly 200 is assembled into the fuselage 100, it extends into the housing body 106 from bottom to top and can be rotated relative to the assembly housing 107, so that the lens assembly 200 can be quickly installed.
- the assembly structure is simple and the assembly method is simple. Moreover, part of the lens assembly 200 extends into the body 100, which can reduce the size of the entire camera 10.
- the camera 10 further includes a bearing assembly 113 and a sealing assembly 114, which are assembled between the rotating shaft portion 212 and the mounting flange 112.
- the transmission gear 105 is sleeved on the upper end of the rotating shaft portion 212 and is located above the bearing assembly 113 .
- the horizontal motor 104 drives the transmission gear 105 to rotate to drive the rotating shaft portion 212 to rotate, thereby driving the entire lens assembly 200 to rotate horizontally relative to the assembly housing 107 .
- the rotating shaft part 212 is assembled with the transmission gear 105 through the sealing assembly 114, the bearing assembly 113, and the transmission gear 105.
- the seal assembly 114 may include an oil seal 115 and an oil seal pressure plate 116 .
- the bearing assembly 113 includes a bearing 117 and a bearing pressure plate 118 .
- the inner wall of the mounting flange 112 is provided with a step surface for the sealing component 114 and a bearing mounting groove for mounting the bearing component 113 .
- the oil seal 115 and the oil seal pressure plate 116 are assembled on the step surface in sequence.
- the bearing 117 and the bearing pressure plate 118 are assembled in the bearing installation groove in sequence.
- the oil seal 115 and the oil seal pressure plate 116 are first installed and fixed on the lower side of the fuselage. That is, the oil seal 115 is pressed into the circumferential direction of the fuselage 100 using a tool, and is fixed by the oil seal pressure plate 116 .
- the bearing 117 is pressed into the fuselage 100 using a tooling, and is fixed with the outer ring using the bearing pressure plate 118.
- the rotating shaft part 212 is inserted into the fuselage 100 from the bottom of the fuselage 100, and interference fits with the sealing component 114 to ensure the sealing here.
- the rotating shaft portion 212 is connected to the transmission gear 105 and fixed on the inner ring of the bearing 117 .
- the horizontal motor 104 is fixedly installed on the main body of the casing 101 and can drive the transmission gear 105 to drive the lens assembly 200 to rotate horizontally together with the inner ring of the bearing 117 . This setting ensures stable horizontal rotation while ensuring sealing, which is stable and reliable.
- a sealing installation step is provided in the circumferential direction of the rotating shaft portion 212 , and the sealing assembly 114 is assembled with the sealing installation step in a limited manner.
- the casing body 106 is provided with a communication hole 119 .
- the inner wall of the communication hole 119 is provided with a bearing installation step.
- the bearing assembly 113 is assembled above the sealing assembly 114 and is in limited cooperation with the bearing installation step.
- the bearing 117 may be a rolling bearing.
- the outer ring of the bearing 117 cooperates with the inner wall of the mounting convex ring 112, and the inner ring of the bearing 117 cooperates with the journal of the transmission gear 105 to achieve a smooth cylindrical connection, which is stable and reliable.
- the oil seal 115 may be a skeleton sealing ring, which can realize rotational sealing.
- the outer ring of the oil seal 115 is squeezed and sealed with the inner wall of the mounting convex ring 112, and the inner ring of the oil seal 115 is squeezed and squeezed through the interference of the rotating shaft portion 212. Both sides of the oil seal 115 are isolated, so that the sealing performance is better.
- the first lens assembly 201 is connected to the body 100 through the communication hole 119 , and the first lens assembly 201 can rotate horizontally under the driving force of the first horizontal transmission assembly 109 .
- the horizontal motor 104 is arranged near the shell wall of the fuselage 100, and the horizontal rotation gear (transmission gear 105) is coaxial with the communication hole 119.
- the bottom wall of the casing 101 is also provided with a limiting groove 120 (as shown in Figure 15). In some embodiments, the bottom wall of the casing 101 is also provided with an arc-shaped limiting groove. In some embodiments, the bottom wall of the casing body 106 is provided with an arc-shaped limiting groove. The arc-shaped limiting groove extends around the mounting flange 112 . The surface of the lens housing 203 is upwardly provided with a limiting rib 213 extending into the limiting groove 120 (as shown in FIG. 26 ).
- the limiting groove 120 includes a first limiting groove 121 and a second limiting groove 122 .
- the communication hole 119 includes a first communication hole 123 and a second communication hole 124 .
- the limiting ribs 213 include first limiting ribs and second limiting ribs.
- the first limiting rib and the second limiting rib are respectively a first protruding portion facing the first limiting groove 121 and a second protruding portion facing the second limiting groove 122 .
- the surface of the horizontal portion that is connected to the first lens assembly 201 and the second lens assembly 202 is provided with a first limiting groove 121 surrounding the first communication hole 123 and a second limiting groove 121 surrounding the second communication hole 124 .
- Limiting groove 122, the first lens housing is provided with a first limiting rib, the second lens housing is provided with a second limiting rib, the first limiting groove 121 receives the first limiting rib, and the second limiting groove 122 Accept the second limiting rib.
- the first lens assembly 201 moves horizontally
- the first limiting rib slides along the first limiting groove 121.
- the second limiting rib slides along the inside of the second limiting groove 122. slide.
- the curvatures of the first limiting groove 121 and the second limiting groove 122 constrain the horizontal rotation angles of the first lens assembly 201 and the second lens assembly 202 respectively.
- Such an arrangement allows the lens assembly 200 to rotate within a range of 0 to 180° in the horizontal direction to flexibly adapt to various passage-type road sections, complex intersections and other scenes.
- the second limiting rib is not shown.
- the structure of the second limiting rib is similar to that of the first limiting rib, and their connection relationship and working principle are the same, which will not be described again.
- the side wall of the expansion slot 111 is provided with an airtight test hole 125 , and the expansion slot 111 is connected to the outside through the airtight test hole 125 .
- the airtight test hole 125 is provided on one side of the expansion slot 111, which is convenient for installing the airtight testing tool for testing the airtightness of the first receiving cavity.
- the component housing 107 is connected below the expansion slot 111 . This effectively utilizes the space below the expansion slot 111, making the structure of the entire camera 10 more compact.
- the body 100 further includes a speaker assembly 126 assembled in the assembly housing 107 and a speaker cable connected to the speaker assembly 126 .
- the bottom wall of the expansion slot 111 is provided with a speaker cable hole 128 that penetrates up and down, and the speaker cable passes through the hole 128. It passes through the wire hole 128 and extends into the expansion slot 111 to be electrically connected to the main control board 102 .
- the fuselage 100 also includes a cable connected to the main control board 102.
- the bottom wall of the expansion slot 111 is provided with a cable passage hole 129 that penetrates up and down, and the cable passes downward through the cable passage hole 129. , extending into the component housing 107 , and extending from inside the component housing 107 to outside the component housing 107 . This effectively utilizes the space under the expansion slot 111, making the layout of the entire camera 10 more compact.
- the main control board 102 is provided with convex ring relief holes 130 on both sides, the mounting convex ring 112 is held in the convex ring relief hole 130 , and the horizontal motor 104 is located on the mounting convex ring 112 facing away from the convex ring relief hole 130 side. In this way, the space of the first receiving cavity 108 in the casing body 106 is effectively utilized. Furthermore, by clamping the main control board 102 between the two mounting convex rings 112 , the main control board 102 is better fixed, and the two ends of the main control board 102 are closer to the lens assembly 200 .
- the edge of the main control board 102 is provided with an escape notch 131 , and there is an escape space between the escape notch 131 and the side wall of the chassis body 106 .
- the edge of the main control board 102 is provided with terminals 132 for electrical connection with the first lens assembly 201 and the second lens assembly 202 .
- the camera 10 includes a microphone electrically connected to the main control board 102, and the microphone is assembled in the avoidance space. By setting the avoidance gap 131 to provide an avoidance space between the microphone and the side wall of the casing body 106, the microphone can be avoided, making the layout inside the casing body 106 more compact and smaller.
- a microphone connector 133 is provided on the edge of the main control board 102, and the microphone connector 133 is electrically connected to the microphone.
- an external connector 134 is provided on an edge of the main control board 102 .
- the side wall of the casing body 106 is provided with a card cover installation opening 135 for installing a memory card cover.
- the card cover installation opening 135 and the external connector 134 are located on the same side of the main control board 102 .
- the card cover installation opening 135 and the avoidance notch 131 are located on both sides of the main control board 102, which effectively utilizes the space on both sides of the main control board 102 and makes the layout more compact.
- the two ends of the main control board 102 adjacent to the first horizontal transmission assembly 109 and the second horizontal transmission assembly 110 have notches extending concavely along the length direction of the main control board 102 so that the first communication holes 123 and the outer wall of the second communication hole 124 are close to the main control board 102 .
- the notch is arcuate.
- the notch may be a collar relief hole 130 .
- the main control board 102 is provided with terminals for electrical connection with the first lens assembly 201 and the second lens assembly 202 along the vicinity of the notch.
- the main control board 102 is provided with a photoelectric switch 136 and a controller connected to the photoelectric switch.
- the transmission gear 105 is provided with a photoelectric baffle 137.
- the photoelectric baffle 137 rotates relative to the photoelectric switch 136 as the transmission gear 105 rotates, and rotates to switch between blocking the photoelectric switch 136 and not blocking the photoelectric switch 136.
- the controller is used to determine the rotation angle of the transmission gear 105 according to the electrical signal of the photoelectric switch 136 .
- the photoelectric baffle 137 rotates relative to the photoelectric switch 136 as the transmission gear 105 rotates, and outputs a low level when the photoelectric switch 136 is blocked, and a high level when the photoelectric switch 136 is not blocked.
- the controller determines the rotation angle of the transmission gear 105 according to the low level or the high level. With this arrangement, the rotation angle of the horizontal motor 104 can be accurately controlled, and the preset rotation angle function of the camera 10 can be realized.
- the lens housing 203 can rotate in the horizontal direction relative to the body 100 .
- the relative position to the fuselage 100 in the vertical direction remains unchanged.
- the lens assembly 200 further includes a lens bracket 216 provided on the lens housing 203 .
- the lens bracket 216 is disposed in the lens housing 203 so as to be longitudinally and vertically rotatable.
- the lens 204 is assembled to the lens bracket 216 .
- the vertical drive assembly includes a vertical motor.
- the vertical motor 205 is located in the lens housing 203 and connected to the lens bracket 216 .
- the vertical motor 205 is also electrically connected to the main control board 102.
- the main control board 102 is used to control the vertical motor 205 to drive the lens bracket 216 to rotate in the longitudinal and vertical direction to drive the lens 204 to rotate in the longitudinal and vertical direction relative to the lens housing 203. Turn up. In this way, the vertical rotation of the lens 204 in the lens housing 203 can be realized, and the pitch rotation of the lens 204 can be realized. For example, if the horizontal position is 0°, upward is negative and downward is positive. Moreover, the top end of the lens housing 203 is located in the casing 101 and is connected to the horizontal motor 104 . The main control board 102 is used to control the horizontal motor 104 to drive the lens assembly 200 to rotate in a horizontal direction relative to the body 100 .
- the lens can be rotated in the horizontal direction relative to the casing 101 .
- the horizontal rotation and vertical rotation of the lens 204 of the camera 10 of the present application are set separately and do not affect each other.
- the lens assembly 200 rotates horizontally relative to the body 100 , and the lens 204 rotates vertically within the lens housing 203 of the lens assembly 200 .
- the number of parts is small, the overall volume is small, and assembly is simple. Rotating the lens 204 vertically in the lens housing 203 of the lens assembly 200 and sealing the rotation in the entire lens housing 203 can effectively avoid problems such as difficulty in structural assembly, many airtight leak points, and high overall height and size.
- the first lens assembly 201 and the second lens assembly 202 share a main control board 102.
- the lens 204 includes a lens body 217, a fixed sheet metal part 218, and a lens circuit board 219.
- the lens circuit board 219 is fixed to the rear end of the lens body 217 through a fixed sheet metal part 218 .
- the fixed sheet metal part 218 can not only fix the lens circuit board 219 and the lens body 217, but also dissipate heat for the lens circuit board 219 and the lens body 217.
- One board can be used for two purposes, reducing the number of parts and having a compact structure.
- the lens assembly 200 further includes a bracket base 220 fixed to the lens housing 203, and the lens bracket 216 is rotationally connected to the bracket base 220.
- the lens mount 216 is rotatable in the longitudinal vertical direction relative to the mount base 220 .
- the bracket base 220 is fixedly connected to the lens housing 203, and the vertical motor 205 is connected to the bracket base 220 for driving the lens bracket 216 to rotate.
- the lens bracket 216 is set to fix the lens 204
- the bracket base 220 is set to fix the lens bracket 216.
- the lens 204 and the lens bracket 216 rotate together relative to the bracket base 220, which is stable and reliable.
- the bracket base 220 includes a downwardly opening rotation cavity 221 in which the lens bracket 216 and the lens 204 are at least partially located.
- the vertical transmission assembly also includes transmission teeth.
- a bracket transmission tooth 222 is provided on the outside of the lens bracket 216.
- the vertical motor 205 is drivingly connected to the bracket transmission teeth 222 to drive the lens bracket 216 to drive the lens 204 in the rotation chamber. Rotate vertically within 221 degrees.
- the lens bracket 216 includes a rotational connection shaft 223 , which is rotationally connected to the bracket base 220 .
- the rotating connecting shaft 223 is used to movably connect the lens bracket 216 to the bracket base 220 .
- the bracket base 220 plays a fixed role.
- the vertical motor 205 drives the bracket transmission teeth 222 to drive the lens bracket 216 to drive the lens 204 to rotate vertically in the rotation cavity 221.
- lens mount 216 includes opposing mount front ends 224 and mount rear ends 225 .
- the front end 224 of the bracket is close to the front end of the lens 204 relative to the rear end 225 of the bracket.
- the rotation connecting shaft 223 is located outside the front end 224 of the bracket, and the bracket transmission teeth 222 are located outside the rear end 225 of the bracket.
- the vertical motor 205 drives the bracket transmission teeth 222 to drive the bracket rear end 225 to drive the rear end of the lens 204 to rotate in the vertical direction, thereby driving the front end of the lens 204 to rotate vertically in the rotation cavity 221 .
- the lens 204 is fixed to the bracket base 220 through the lens bracket 216 . While the lens 204 nods vertically, it can also move horizontally with the lens assembly 200, which facilitates the lens to quickly capture the target object and has a wider application range.
- the bracket transmission teeth 222 are located on the lateral side of the lens bracket 216
- the vertical motor 205 is located on the side of the lens bracket 216 where the bracket transmission teeth 222 are disposed.
- the bracket transmission teeth 222 and the vertical motor 205 are assembled on the same side of the lens bracket 216 laterally, which facilitates the assembly of the vertical motor 205 and reduces the difficulty of assembly.
- the lens assembly includes a lens. In some embodiments, the lens assembly includes multiple lenses, and each lens is provided with a lens bracket, bracket transmission teeth and other structures.
- the connection method can be referred to the above, and will not be described again here.
- multiple lenses share a common mount base. In some embodiments, each of the plurality of lenses is provided with a separate stand mount.
- the lens housing 203 includes a housing body 226 and a housing upper cover 227 assembled on the top of the housing body 226 .
- the housing body 226 includes a second receiving cavity 228 for receiving the lens.
- the housing upper cover 227 and the fuselage 100 are installed together.
- the housing upper cover 227 includes a cover body 230 and a rotating shaft portion 212 extending upward from the cover body 230 .
- the cover 230 covers the cavity opening 229.
- the rotating shaft portion 212 is embedded in the fuselage 100 and is rotationally connected with the fuselage 100.
- the fuselage 100 covers the cover 230 above the cover 230.
- the cover 230 is embedded in the cavity opening 229 , and the upper surface of the cover 230 is lower than the upper edge of the cavity opening 229 or flush with the upper edge of the cavity opening 229 .
- the top of the lens housing 203 extends into the body 100, making the camera 10 smaller in size.
- the casing body 226 is set as a plastic part
- the casing upper cover 227 is set as a metal part. The top of the casing upper cover 227 can be completely blocked by the fuselage 100, making it difficult to see after assembly. There is no need for surface treatment, and surface spraying can be eliminated. process, which can save the cost of spraying metal parts.
- the housing body 226 is made of a plastic part and is molded through one-time injection molding to save the cost of the whole machine.
- the first lens housing includes the above-mentioned housing upper cover 227 and an injection-molded one-piece housing body 226 .
- the housing upper cover 227 includes a flat portion and a longitudinally extending protrusion.
- the protrusion is connected to the 100-axis rotation axis of the fuselage.
- the flat portion may be the cover 230 .
- the protrusion may be the shaft portion 212 .
- the protrusion extends into the mounting collar 112 from bottom to top.
- a sealing installation step is provided in the circumferential direction of the protrusion, and the sealing assembly 114 is assembled with the sealing installation step and is located in the circumferential direction of the protrusion.
- the inner wall of the mounting flange 112 is provided with a bearing mounting step.
- the bearing assembly 113 is assembled on the bearing mounting step and is located above the sealing assembly 114 .
- the lens assembly 200 includes a cable 231 connecting the electronic control assembly and the main control board 102 .
- the electronic control assembly includes a lens 204 and a vertical motor 205.
- the cable 231 may be a cable connected to the lens 204 and the vertical motor 205, and may be one or more cables. This cable also includes the light panel cable and the heated glass cable described below.
- a communication hole 119 is provided at the top of the lens housing 203 , and the communication hole 119 communicates with the first receiving cavity 108 and the second receiving cavity 228 .
- the first receiving cavity 108 and the second receiving cavity 228 are sealed together, which can solve the waterproof and airtight problems, avoid multiple seals and a large number of disassembly, reduce the cost of parts and assembly of the whole machine, and also improve the reliability of the airtightness of the whole machine. sex.
- the cable 231 is extended upward from the second receiving cavity 228 , passes through the communication hole 119 , extends into the first receiving cavity 108 , and is electrically connected to the main control board 102 . In this way, the cable 231 of the camera 10 only needs to extend from the second receiving cavity 228 into the first receiving cavity 108 and be connected to the main control board 102 .
- the horizontal part is provided with first communication holes 123 and second communication holes 124 for passing cables through the main control board 102 , and the first communication holes 123 and the second communication holes 124 are provided at the edges of the horizontal part. Location.
- the cable connected to the first lens assembly 201 is passed through the first lens housing in sequence, and the first communication hole 123 in the horizontal portion that communicates with the first lens housing is electrically connected to the main control board 102 .
- the cable connected to the second lens assembly 202 is passed through the second lens housing in sequence, and the second communication hole 124 in the horizontal portion that penetrates the second lens housing is electrically connected to the main control board 102 .
- the cables 231 connected to the first lens assembly 201 and the second lens assembly 202 pass through fewer cavities, and the line connection is compact. And ensure that the cable 231 is not twisted or pulled during movement.
- the bracket base 220 includes a bracket body 232 and a cable buckle 233 provided on the bracket body 232 .
- the wire harness buckle 233 is provided above the bracket body 232 .
- the cable 231 includes a lens cable connecting the lens 204 and the main control board 102 , and the lens cable is constrained in the cable buckle 233 . With this arrangement, the lens cable is stored, ensuring that the lens cable is not twisted or pulled during movement. When the lens assembly 200 is rotated vertically, the lens cable is not affected.
- the cables include motor cables connecting the vertical motor 205 and the main control board 102 , and the motor cables are constrained in the wire harness buckles 233 .
- lens circuit board 219 includes a lens board and a lens interface board. It is installed on the lens body 217 through fixed sheet metal parts 218, and the lens board and lens interface board are led out by FPC (Flexible Printed Circuit) wires.
- FPC Flexible Printed Circuit
- the vertical motor 205 is fixed to the bracket base 220 through screws, and then the lens 204 and the lens bracket 216 are jointly installed on the bracket base 220. There are cables at the end of the vertical motor 205 to lead out the motor cables, and then each cable is extended into the cable bundle card. Buckle 233 for restraint.
- the first lens assembly 201 further includes a first bracket base provided with a beamline structure.
- the wire harness structure may be a wire harness buckle 233 .
- the beam structure includes beam holes that pass through from top to bottom.
- the cable passes through the wiring hole from bottom to top and extends into the communication hole 119 .
- the hole center of the wiring hole and the hole center of the communication hole 119 are coaxially arranged. This arrangement ensures that the cable can extend vertically upward into the communication hole 119, making the structure more compact.
- the lens assembly 200 further includes a front cover assembly 234 provided on the front side of the lens housing 203 , and the front cover assembly 234 is assembled to the lens housing 203 .
- the front cover assembly 234 is assembled to the housing body 226 .
- the front cover assembly 234 includes a front cover housing 235 , a light panel 236 and a viewing window glass 237 corresponding to the lens 204 .
- the light panel 236 and the window glass 237 are laterally distributed in the front cover housing 235.
- the front cover housing 235 is assembled to the lens housing 203 and located in front of the lens 204 .
- front cover housing 235 is a piece of metal.
- the light panel 236 and the window glass 237 conduct heat through the inner wall and side walls of the front cover housing 235 .
- the front cover housing 235 can be used as a fixing part and a heat dissipation part.
- One part carries multiple functions, thereby reducing the number of parts and reducing the size of the lens assembly 200 .
- the above-mentioned window glass is heated glass (anti-fog glass), which is fixed to the front cover shell 235 through glue dispensing. At the same time, there is a twisted pair lead-out plate on the edge of the glass silk screen.
- the light board 236 is fixed to the front cover housing 235 through screws, and a plurality of LED lights are provided on it.
- the front cover assembly 234 also includes a lamp cup 253 and a light-filling glass 254.
- a lamp cup 253 is installed below the lamp panel 236.
- the lamp cup 253 is used to refract the light emitted by the lamp panel 236, and plays the role of supplementing light for the camera 10. During lighting, light will be emitted through the lamp cup 253 and the light-filling glass 254 to fill the camera 10 with light.
- the interface on the light board 236 needs to be connected with a 6PIN cable and led out to the main control board 102.
- the light-filling glass 254 covers the light panel 236 .
- the light-filling glass 254 and the window glass 237 are assembled in the front cover housing 235 and can be used to seal and waterproof the front cover housing 235 and transmit light.
- the light panel 236 is fixed on the front cover housing 235.
- the light board 236 is an aluminum substrate, on which four LED lights are arranged.
- the front cover shell 235 is a metal part, which can be used to solve the heat dissipation problem caused by the light emitting of the light panel 236.
- the heat is conducted into the air through the inner wall and surrounding side walls of the front cover housing 235, and the type of the front cover housing 235 is defined based on the heat dissipation area of the light panel, which not only meets the heat dissipation requirements, but also takes into account the front cover housing 235 overall quality.
- the front cover shell 235 can meet the heat dissipation requirements, and the body matched with it can be made of plastic to save material costs.
- the above-mentioned electronic control assembly includes a light panel 236 located in the front cover housing 235 and a viewing window glass 237 located in the front cover housing 235 .
- the cable 231 includes a light board cable connecting the light board 236 and the main control board 102 and a heated glass cable connecting the window glass 237 and the main control board 102.
- the light board cable and the heated glass cable are constrained by the wire harness buckle.
- the lens assembly 200 includes a first sealing ring 238 and a second sealing ring 239 .
- the first sealing ring 238 is provided between the housing upper cover 227 and the housing body 226 for sealing the housing upper cover 227 and the housing body 226.
- the second sealing ring 239 is provided between the front cover shell 235 and the shell body 226 for sealing the front cover shell 235 and the shell body 226 . This arrangement ensures better sealing of the second receiving cavity 228 in the housing body 226, making the entire lens assembly 200 waterproof.
- the wire harness buckle 233 is located below the communication hole 119 .
- the wire harness buckle 233 extends into the communication hole 119 . This arrangement ensures that the cable harness buckle 233 can vertically extend into the communication hole 119 .
- the cable bundle buckle 233 includes a first snap ring 2331 and a second snap ring 2332 protruding from the top of the first snap ring 2331. The first snap ring 2331 and the second snap ring 2332 are connected up and down, and the cables 231 passes through the first snap ring 2331 and the second snap ring 2332 from bottom to top, and extends into the communication hole 119 . The first snap ring 2331 ensures the bending degree of the cable and prevents the cable from being bent too much.
- the second snap ring 2332 ensures that the plurality of cables extend vertically upward.
- the height of the second snap ring 2332 is higher than the height of the first snap ring 2331 .
- This arrangement ensures that multiple cables extend vertically upward.
- the inner diameter of the first snap ring 2331 is larger than the inner diameter of the second snap ring 2332 . This arrangement ensures that the cable can smoothly extend from the first clasp 2331 into the second clasp 2332, thereby preventing the cable from being bent too much.
- the fuselage 100 also includes a baffle assembly 138 .
- the baffle assembly 138 is disposed in the casing 101 .
- the baffle assembly 138 is provided with an up-and-down threading hole 139 that communicates with the communication hole 119 .
- the cable passes through the communication hole 119 and the threading hole 139 in sequence, extends toward the main control board 102 above the baffle assembly 138, and is connected to the main control board 102.
- the cable can be provided with sufficient expansion and contraction margin to ensure that the cable is neither too long nor too short, so that the lens assembly 200 can rotate horizontally or vertically. , the cable is not easily twisted or pulled.
- the baffle assembly 138 includes an arcuate sidewall 140 that covers the horizontal rotation gear (transmission gear 105 ) and avoids the horizontal motor 104 .
- An end of the main control board 102 adjacent to the baffle assembly 138 is provided with a concave notch along the length direction of the main control board 102 .
- the notch may be the above-mentioned convex ring relief hole 130 .
- the cables electrically connected to the assembly 201 can be electrically connected to the main control board 102 through the communication hole 119 , the transmission gear 105 and the baffle assembly 138 .
- the baffle assembly 138 in the horizontal direction, has a cross-section on a side relatively close to the horizontal motor 104 and a curved surface on a side relatively far away from the horizontal motor 104 .
- the cross section is provided to leave enough space to accommodate part of the rotating shaft of the horizontal motor 104 .
- the side walls of the communication hole 119 extend downward from the top wall of the baffle assembly 138 , and the transmission gear 105 is located outside the side walls of the communication hole 119 .
- the baffle assembly 138 separates the cable from the transmission gear 105 and prevents the cable from contacting the transmission gear 105.
- the structure is simple and effective.
- the side wall of the threading hole 139 extends downward from the top wall of the baffle assembly 138, opposite to the communication hole 119, and the transmission gear 105 is located outside the side wall of the threading hole 139.
- the side wall of the wiring hole 139 may be the arc-shaped side wall 140 mentioned above, which is used to isolate the transmission gear 105 and the cable.
- the upper surface of the baffle assembly 138 is also provided with a plurality of limiting buckles 141.
- the lens assembly 200 includes a plurality of cables, and the plurality of cables are buckled in the plurality of limiting buckles 141.
- the limit buckle 141 is used as a limit mark, which is convenient for installation, can effectively control the length of the cable, ensures that each cable has sufficient rotation margin, and avoids the adjustment of the lens assembly 200 in the horizontal or vertical direction. Problems such as twisting and pulling of cables to ensure that each cable should not be too long or too short.
- at least two of the plurality of limiting buckles 141 are spaced apart in the circumferential direction of the threading hole 139, and at least two of the plurality of cables are dispersed in the circumferential direction of the threading hole 139 and are buckled. Different limit buckles 141.
- This arrangement ensures that multiple cables are arranged neatly and avoids interference between two adjacent cables, ensuring that each cable has sufficient wire length margin to avoid cables appearing when rotating horizontally or vertically. Problems such as pulling or twisting.
- Each cable is led out to the cable buckle 233 of the lens bracket 216, and a cable tie is used to bind the cable to the cable buckle 233, and then extends into the body 100 through the center hole of the baffle assembly 138. .
- the limit buckle 141 on the baffle assembly 138 can fix the cable, so that both ends of the cable are fixed, and only the small section of the rotating structure is in a free state. This fixing solution can effectively intercept the horizontal rotation of the lens assembly 200 Or problems such as twisting and pulling of internal wires when rotating vertically to improve the reliability of the cable.
- the baffle assembly 138 is located at the lateral end of the main control panel 102 , the baffle assembly 138 is located above the main control panel 102 , the baffle assembly 138 is located above the transmission gear 105 , covering the transmission gear 105 At least part of it. With this arrangement, the baffle assembly 138 can not only restrain the cables, but also fix the main control board 102 and the transmission gear 105. One part carries multiple functions, reducing the number of parts and making the entire structure compact.
- the baffle assembly 138 extends downwardly and protrudes with a plurality of limiting members 142 .
- the main control board 102 is provided with a plurality of limiting grooves 143 corresponding to the positions of the limiting members 142 .
- the baffle assembly 138 is fixed on the main control board 102 through the limiting cooperation of the plurality of limiting members 142 and the plurality of limiting slots 143 . Such arrangement and limited fit facilitate assembly of the baffle assembly 138 and reduce other fixed components, thereby reducing the number of parts and simplifying the structure.
- the lens housing 203 is fixed together with the transmission gear 105 through the sealing assembly 114, the bearing assembly 113, and its circumferential horizontal rotation is not restricted.
- the horizontal motor 104 is fixed on the fuselage 100. When the horizontal motor 104 drives the transmission gear 105 to rotate, the lens housing 203 is also driven by the transmission gear 105 to rotate horizontally.
- the lens cable and the motor cable are led out from the second receiving cavity 228 and extend into the first receiving cavity 108 through the threading hole 139 in the middle of the baffle assembly 138 .
- the baffle assembly 138 can be used for routing and fixing cables, and can also block the transmission gear 105 to prevent the cable from contacting the transmission gear 105 and protect the cable.
- the above-mentioned bearing assembly 113 plays the role of supporting and rotating the lens housing 203
- the sealing assembly 114 plays the role of dynamic sealing, thereby connecting the lens assembly 200 and the body 100 together to isolate outside air.
- the upper cover 227 of the housing is clamped on the top of the housing body 226 .
- the top of the housing body 226 is provided with an upward step 240 and a body flange 241 protruding upward from the periphery of the step 240.
- the step 240 and the body flange 241 surround the cavity opening 229.
- a cover flange 242 extends downward from the edge of the cover 230.
- the cover flange 242 is located inside the body flange 241, cooperates with the body flange 241 in the circumferential direction of the cavity opening 229, and resists downwardly. Press on step 240.
- a body flange 241 extends upward from the edge of the housing body 226
- a cover flange 242 extends downward from the edge of the planar portion of the cover 230 .
- the cover flange 242 is located on the body flange 241 Inside, the cover flange 242 and the body flange 241 are limited and locked in the circumferential direction of the housing body 226 .
- Such an arrangement ensures the sealing connection between the cover 230 and the housing body 226, so that the sealing performance in the second receiving cavity 228 in the housing body 226 is better.
- the top of the housing body 226 is provided with an upwardly opening sealing groove 243 , and the sealing groove 243 is opened inside the body flange 241 .
- the camera 10 further includes a sealing member 244 sealed between the cover flange 242 and the sealing groove 243 .
- the seal 244 includes a horizontal part 245 and a vertical part 246 connected to the horizontal part 245.
- the horizontal part 245 is sandwiched between the cover flange 242 and the top of the sealing groove 243, and is connected to the body flange 241. They abut in the circumferential direction to cover the opening of the sealing groove 243 .
- the vertical portion 246 is located on the side wall of the sealing groove 243 and abuts against the side wall of the sealing groove 243 in the circumferential direction.
- the seal 244 is sealingly located between the cover flange 242 and the step 240 for sealing the cover flange 242 and the step 240 .
- the sealing groove 243 is recessed downwardly on the step 240 .
- the sealing member 244 includes a clamping portion sandwiched between the cover flange 242 and the step 240 .
- the clamping portion may be the above-mentioned horizontal portion, and the clamping portion covers the sealing groove 243 .
- the body flange 241 is provided with a drain hole 247 connected with the sealing groove 243 .
- the drain hole 247 is lower than the clamping part.
- the drain hole 247 is lower than the horizontal part 245 . With this arrangement, the drain hole 247 is provided to drain the accumulated water in the sealing groove 243 so that the accumulated water can be discharged from the lens assembly 200 to protect the performance of the internal components. The lower the drain hole 247 is, the better.
- a first fixing post 248 that is fixedly connected to the cover 230 protrudes upward in the sealing groove 243 .
- the first fixing post 248 is located between the seal 244 and the body flange 241 .
- the cover 230 is fixed to the top of the housing body 226 through the first fixing post 248, which can effectively utilize the structure of the housing body 226.
- a plurality of first fixing posts 248 are provided, and the plurality of first fixing posts 248 are arranged at intervals on the top of the housing body 226 .
- the drain hole 247 is provided corresponding to the drain space 249 . This arrangement facilitates external water vapor or rainwater to flow into the drain space 249 and be discharged through the drain hole 247 .
- the coupling of the housing upper cover 227 to the housing body 226 requires a waterproof seal, which can be achieved by adding a seal 244. When the sealing groove 243 is exposed to rain, water will accumulate.
- a drain hole is provided in the sealing groove 243.
- the outer side of the housing body 226 is recessed and provided with an art groove 250 , and the drain hole 247 is located in the art groove 250 .
- the drain hole 247 is disposed in the art groove 250 to cover up the drain hole 247, making the drain hole less obvious and obtrusive, and making the entire lens assembly 200 beautiful in appearance.
- the drain hole 247 is embedded in the art groove 250, which is both practical and beautiful.
- the art groove 250 also has the function of weakening the yin and yang print problems caused by different wall thicknesses of the fuselage 100 and avoiding defects related to the molding of parts.
- a plurality of second fixing posts 251 are provided inside the housing body 226 .
- a plurality of second fixing posts 251 are provided in the second receiving cavity 228 .
- the lens bracket 216 is assembled with the housing body 226 through the plurality of second fixing posts 251 .
- a plurality of second fixing posts 251 are provided, and the plurality of second fixing posts 251 are spaced apart in the housing body 226 .
- a plurality of third fixing holes 252 are provided on the front side of the housing body 226 , and the front cover assembly 234 is assembled with the housing body 226 through the plurality of third fixing holes 252 .
- the plurality of first fixing posts 248 , the plurality of second fixing posts 251 and the plurality of third fixing holes 252 are all integrated into the housing body 226 , which has a high degree of integration and can reduce other fixing components, resulting in a small number of parts and simplicity. structure.
- the camera 10 further includes a laterally extending extension assembly 300 , which is disposed on the top of the body 100 and/or on the bottom of the lens assembly 200 .
- the extension assembly 300 is disposed on the top of the body 100 .
- the extension assembly 300 is provided at the bottom of the lens assembly 200 .
- the extension assembly 300 is disposed on the top of the body 100 and on the bottom of the lens assembly 200 .
- the expansion component 300 includes at least one of a radio frequency communication component, a camera component, and a radar component.
- radio frequency communication components such as 4G, 5G, and WiFi can be expanded, and camera components can also be added.
- the expansion assembly 300 further includes a first expansion circuit board 301 and a second expansion circuit board 302 .
- the body 100 further includes a first expansion circuit board 301 , and the first expansion circuit board 301 is assembled in the expansion slot 111 .
- the body 100 further includes a second expansion circuit board 302 located above and/or below the main control board 102 .
- the first expansion circuit board 301 and the second expansion circuit board 302 may be power boards or control boards, which are not limited in this application. In this way, the application range of the camera 10 can be expanded, and it has good post-expansion functions.
- the camera 10 is fixedly installed through the base assembly 400 .
- the base assembly 400 supports the vertical portion so that the camera 10 can be installed horizontally in the surveillance area.
- the first lens assembly 201 and the second lens assembly 202 are symmetrically distributed on both sides of the base assembly 400 .
- the base assembly 400 includes a mounting base 401 and a mounting bracket 402 .
- the camera 10 is assembled on the mounting base 401 .
- the mounting base 401 serves to fix the camera 10 .
- the mounting base 401 is assembled to the mounting bracket 402 and can be adjusted in a vertical plane relative to the mounting bracket 402 .
- the mounting bracket 402 is fixedly connected to the mounting base 401 in the longitudinal direction.
- the base assembly 400 further includes a level 403 disposed on the mounting base 401 .
- the level 403 is used to detect whether the mounting base 401 is horizontal when the mounting base 401 is adjusted in a vertical plane relative to the mounting bracket 402.
- the level 403 is horizontal, the mounting base 401 is fixed to the mounting bracket 402 to make the camera 10 level. With this arrangement, the level 403 is used to detect the levelness of the mounting base 401 .
- level 403 may be a level bubble. There is a bubble designed inside, and the horizontal state of the installation base 401 can be judged by whether the bubble is in the middle position. The location of the level bubble can be set in any area of the base, usually in the middle.
- the mounting base 401 includes a base body 404 and a mounting portion 405 located at one end of the base body 404 and facing the camera 10 .
- the mounting portion 405 protrudes from the base body 404 and extends toward the camera 10 .
- the base body 404 is snap-connected to the bottom wall of the camera 10 in the longitudinal direction, and the mounting portion 405 is fixedly connected to the side wall of the camera 10 in the horizontal direction.
- the base body 404 supports the camera 10 in the longitudinal direction.
- the mounting portion 405 is in horizontal contact with the camera 10 . Such an arrangement ensures connection with the camera 10 in two different directions, vertically and horizontally, and provides better fixation stability.
- the base body 404 is provided with a buckle 406 .
- the bottom wall of the camera 10 is provided with a through hole that matches the buckle 406.
- the buckle 406 passes through the through hole from below and is engaged with the upper wall of the through hole.
- the camera 10 is inserted into the base body 404 from top to bottom and pre-fixed through the buckles 406 . In this way, the camera 10 is pre-fixed to the base body 404 to ensure that the camera 10 is not easily separated from the base body 404 during subsequent fixation.
- the side wall of the camera 10 is recessed inward to form a gap 408, and the gap 408 is limitedly matched with the mounting portion 405 in the horizontal direction.
- the camera 10 is provided with a base hole 409 .
- the camera 10 further includes a fixing member 410 that passes through the mounting portion 405 and is fixed to the base hole 409 in the horizontal direction.
- the camera 10 includes a bottom wall of the camera 10 and a camera The side wall of the camera 10 , the bottom wall of the camera 10 and the base body 404 are in contact with each other and limited in the vertical direction, and the side wall of the camera 10 and the side wall of the mounting portion 405 are in contact and limited in the horizontal direction. After pre-fixing, the camera 10 is moved in the horizontal direction toward the mounting part 405, and the tail of the camera 10 is fit with the mounting part 405. Finally, the fixing piece 410 is used to complete the installation.
- the assembly method is simple, fast, stable and reliable.
- the camera 10 includes a sheet metal bracket 146 provided in the casing 101 , and the sheet metal bracket 146 is assembled with the body 100 .
- the sheet metal bracket 146 is fixedly connected to the fuselage 100 .
- the bottom of the casing 101 is provided with a first through hole 147.
- the bottom of the sheet metal bracket 146 is provided with a second through hole 148 corresponding to the position of the first through hole 147.
- the buckle 406 passes through the first through hole 147 and the second through hole 147.
- the hole 148 is engaged with the inner bottom wall of the sheet metal bracket 146 .
- the sheet metal bracket 146 includes a sheet metal side wall and a U-shaped portion, and the U-shaped portion is disposed in a space enclosed by the sheet metal side wall.
- the bottom of the casing 101 is provided with a first through hole 147
- the bottom of the U-shaped portion is provided with a second through hole 148 corresponding to the position of the first through hole 147
- the buckle 406 passes through the first through hole 147 and the second through hole. 148, snap-connected with the inner bottom wall of the U-shaped part.
- the camera 10 is inserted into the base body 404 from top to bottom, so that the buckle 406 passes through the first through hole 147 and the second through hole 148 and snaps with the inner bottom wall of the sheet metal bracket 146 for pre-fixing.
- the buckle 406 is fastened to the inner bottom wall of the sheet metal bracket 146 in a simple, quick and stable manner.
- the sheet metal bracket 146 includes a sheet metal bottom wall 149 and a sheet metal rear side wall 150 connected to the sheet metal bottom wall 149 .
- the side wall of the mounting portion 405 abuts behind the sheet metal rear side wall 150 .
- the second through hole 148 is provided in the sheet metal bottom wall 149.
- the buckle 406 includes a buckle extension part 411 extending upward from the base body 404 and a buckle head 412 provided at the upper end of the buckle extension part 411.
- the buckle head 412 extends in a direction away from the sheet metal rear side wall 150 , and the buckle 406 is above the second through hole 148 .
- the camera 10 is inserted into the base body 404 from top to bottom, and the buckle extension 411 passes through the first through hole 147 and the second through hole 148, so that the buckle head 412 contacts the sheet metal bottom wall 149.
- the buckle head 412 is extended in a direction away from the sheet metal rear side wall 150 to ensure that the camera 10 is not easily separated from the base body 404 in the horizontal direction, and the fixing stability is better.
- the mounting portion 405 is provided with a first mounting hole 413 .
- the sheet metal rear side wall 150 is provided with a second mounting hole corresponding to the position of the first mounting hole 413 .
- the second mounting hole may be the base hole 409.
- the camera 10 also includes a first fixing part (fixing part 410) that passes through the first mounting hole 413 and the second mounting hole (base hole 409) to fix the sheet metal rear side wall 150 and the mounting part 405.
- fixing part 410 that passes through the first mounting hole 413 and the second mounting hole (base hole 409) to fix the sheet metal rear side wall 150 and the mounting part 405.
- the assembly method is simple, fast, stable and reliable.
- the base body 404 is recessed downward with a mounting groove 414
- the level 403 is disposed in the mounting groove 414
- the mounting groove 414 is located in the middle region of the base body 404 .
- the level 403 is inserted into the installation slot 414 from top to bottom.
- the installation slot 414 is provided for accommodating the level 403 .
- This assembly method is simple, fast, stable and reliable.
- sheet metal bottom wall 149 covers level 403 . This arrangement prevents the level 403 from being separated from the installation groove 414 .
- the base body 404 is provided with at least one drain hole 415 extending up and down. This arrangement is used to drain the accumulated water in the base body 404 and reduce the corrosion hazard of the camera 10 caused by water immersion.
- the cables connected to the main control board 102 pass through the vertical portion and the base assembly 400 in order to connect to the external power supply.
- camera 10 also includes a safety tether and/or cable 151.
- An escape hole 416 is provided on the side of the mounting portion 405 facing away from the base body 404 .
- a safety rope and/or cable 151 extends from the camera 10 through the escape hole 416 . Conducive to storing safety ropes and/or cables 151. The cable extends from the tail of the camera 10 and is thrown out through the avoidance hole 416 to connect to the backend equipment and transmit the optical image signal of the camera 10 to the backend.
- One end of the safety rope is connected to the camera 10 and the other end is hung on the hanging hole of the mounting bracket 402 to protect the camera 10 and reduce the risk of falling due to impact or loose screws.
- an indication area is provided on the top of the installation part for indicating the installation direction of the camera 10 .
- the side wall of the mounting portion is recessed inwardly with a notch, and the notch may be the above-mentioned escape hole 416 .
- the notch is used to provide a receiving space to accommodate the safety rope and/or cable 151 of the camera 10 .
- the sheet metal bracket 146 further includes a sheet metal front side wall 152 , the rear side of the speaker assembly 126 is fixed to the sheet metal front side wall 152 , and the front side of the speaker assembly 126 is fixed to the chassis 101 .
- the sheet metal front side wall 152 and the rear side of the speaker assembly 126 are used to form a sound-collecting cavity, thereby reducing the number of parts and simplifying the structure.
- one or a combination of a third lens assembly, a radar assembly, a horn assembly, and a fill light assembly is disposed in the housing of the base assembly 400 .
- the mounting bracket 402 includes a bracket body 417 and an adjustment member 418 connected to the bracket body 417.
- the adjustment member 418 can rotate relative to the bracket body 417 in a vertical plane.
- the installation base 401 is installed on the adjustment member 418.
- the adjusting member 418 can adjust the level of the mounting base 401.
- the adjusting member 418 is adjusted to the level.
- the level 403 is used to detect whether the installation base 401 is horizontal.
- the camera 10 is assembled on the installation base 401 to ensure that the camera 10 is in a horizontal state. If it is detected that the level 403 is not in a horizontal state, adjust the level of the mounting base 401 through the adjusting member 418, and then install the camera 10 when the adjusting member 418 adjusts the mounting base 401 to a horizontal state, thus ensuring that the camera 10 is in a horizontal state.
- only the mounting base 401 is required to be adjusted, and the camera 10 itself does not need to be adjusted. The operation is simple and easy, and image deformation caused by repeated adjustments of the camera 10 is avoided.
- the base assembly 400 further includes a second fixing part 419 extending in the horizontal direction.
- the second fixing part 419 fixes the bracket body 417 and the adjusting part 418.
- the adjusting part 418 can rotate in the vertical direction relative to the main body of the bracket. In this way, adjusting the adjusting part 418 is in a horizontal state, and the operation is simple and quick.
- the base assembly 400 further includes a vertically extending The third fixing member 420. After the adjusting member 418 is adjusted in the vertical direction, the third fixing member 420 fixes the bracket main body 417 and the adjusting member 418.
- Adjustment 418 can rotate in the vertical direction relative to the bracket body 417 to adjust the adjusting member 418 to rotate horizontally. In this way, adjusting the adjusting member 418 is in a horizontal state, and the operation is simple and quick.
- Adjustment 418 may be a pre-assembled plate. Make the pre-installed plate horizontal by adjusting the second fixing part 419 (vertical screw). Then, after installing the camera 10, tighten the screws behind the pre-installed plate. Finally, adjust the third fixing part 420, adjust the orientation of the camera 10, and tighten the third fixing part 420. Three fixing pieces 420 (horizontal screws). The horizontal adjustment of the third fixing member 420 is mainly to facilitate the installation and locking of the two screws at the back of the pre-installed plate, so as to avoid being unable to operate the two screws at the back during wall mounting.
- the camera 10 pre-fix the camera 10 through the buckles 406 on the base body 404, align and insert the two mounting screws into the base holes of the base body 404, and tighten to fix the camera 10; at the same time, pay attention to the safety rope and/or Or the cable 151 can be straightened out from the avoidance hole 416 of the installation base.
- the most important thing to adjust is the levelness of the installation base 401. After adjusting the levelness of the installation base 401, the camera 10 is installed.
- a camera in some embodiments, includes a body and a plurality of lens assemblies.
- the fuselage includes a casing and a horizontal motor located in the casing. Multiple lens assemblies can be assembled horizontally and horizontally at the bottom of the fuselage.
- the lens assembly includes a lens housing, a lens, a lens holder and a vertical motor.
- the lens holder is rotatably installed in the lens housing.
- the lens is assembled in the lens holder.
- the vertical motor is installed in the lens casing and connected to the lens holder.
- the vertical motor It is used to drive the lens bracket to rotate in the longitudinal and vertical direction, and to drive the lens to rotate in the longitudinal and vertical direction relative to the lens housing.
- the top end of the lens housing is located in the casing and is connected to a horizontal motor.
- the horizontal motor is used to drive the lens assembly to rotate in a transverse and horizontal direction relative to the body.
- the lens includes a lens body, fixed sheet metal parts, and a lens circuit board.
- the lens circuit board is fixed to the rear end of the lens body through fixed sheet metal parts.
- the lens assembly further includes a bracket base fixed to the lens housing, the lens bracket is rotationally connected to the bracket base, and the lens bracket is rotatable in the longitudinal and vertical direction relative to the bracket base.
- the bracket base includes a downwardly opening rotation cavity, and the lens bracket and the lens are at least partially located within the rotation cavity.
- a bracket transmission tooth is provided on the outside of the lens bracket, and the vertical motor is drivingly connected to the bracket transmission tooth.
- the lens bracket includes a rotational connection shaft, which is rotationally connected to the bracket base.
- the lens bracket includes a front end of the bracket and a rear end of the bracket that are opposite to each other.
- the front end of the bracket is close to the front end of the lens relative to the rear end of the bracket.
- the rotation connection shaft is configured to On the outside of the front end of the bracket, the bracket transmission teeth are located on the outside of the rear end of the bracket.
- the bracket transmission teeth are located on a lateral side of the lens bracket, and the vertical motor is located on a side of the lens bracket where the bracket transmission teeth are provided.
- a mounting convex ring protrudes upward from the bottom wall of the casing
- a rotating shaft portion protrudes upward from the top of the lens housing
- the rotating shaft portion extends into the mounting convex ring from bottom to upward.
- the camera also includes a bearing assembly and a sealing assembly, which are assembled between the rotating shaft part and the mounting flange.
- the fuselage includes a transmission gear.
- the transmission gear is sleeved on the upper end of the rotating shaft and is located above the bearing assembly.
- the horizontal motor is transmission connected with the transmission gear and is located on the lateral side of the transmission gear.
- the bottom wall of the casing is further provided with an arc-shaped limiting groove, and the arc-shaped limiting groove extends around the mounting flange.
- the surface of the lens housing is upwardly protruded with limiting ribs extending into the limiting groove. When the lens assembly rotates horizontally relative to the fuselage, the limiting ribs slide in the limiting grooves.
- the main control board is assembled on the bottom wall of the chassis body, and there is a heat dissipation space between the main control board and the bottom wall of the chassis body.
- the casing includes a casing body extending laterally, and a plurality of lens assemblies are assembled longitudinally below the casing body.
- the fuselage also includes a main control board, which is installed horizontally in the casing body.
- the plurality of lens assemblies includes a first lens assembly and a second lens assembly.
- the first lens assembly is located at one lateral end of the main control board
- the second lens assembly is located at the other lateral end of the main control board
- the first lens assembly and the second lens assembly are electrically connected to the main control board respectively.
- the edge of the main control board is provided with an escape notch, and there is an escape space between the avoidance notch and the side wall of the casing body.
- the camera includes a microphone electrically connected to the main control board, and the microphone is assembled in the avoidance space.
- a microphone connector is provided on the edge of the main control board, and the microphone connector is electrically connected to the microphone.
- an external connector is provided on an edge of the main control board.
- the side wall of the casing body is provided with a card cover installation port for installing the memory card cover.
- the card cover installation port and the external connector are located on the same side of the main control board.
- the bottom wall of the chassis body is recessed downward to provide an expansion slot.
- the expansion slot is located below the main control board and is connected to the heat dissipation space.
- the chassis includes a component housing connected below the expansion slot and extending longitudinally.
- the fuselage also includes a speaker assembly assembled in the assembly housing and a speaker cable connected to the speaker assembly.
- the bottom wall of the expansion slot is provided with a speaker cable hole that penetrates up and down.
- the speaker cable passes through the speaker cable hole and extends into the expansion slot to be electrically connected to the main control board.
- the expansion slot is located in the middle of the lateral direction of the casing body, and the plurality of lens assemblies include a first lens assembly and a second lens assembly. The first lens assembly and the second lens assembly are respectively located in the expansion slot and the assembly housing. Laterally opposite sides.
- the fuselage also includes a cable connected to the main control board.
- the bottom wall of the expansion slot is provided with a cable passage hole that penetrates up and down. The cable passes downward through the cable passage hole and extends to the component shell.
- the side wall of the expansion slot is provided with an airtight test hole, and the expansion slot is connected to the outside world through the airtight test hole.
- a convex ring relief hole is provided on one side of the main control board, the mounting convex ring is held in the convex ring relief hole, and the horizontal motor is located on the side of the mounting convex ring facing away from the convex ring relief hole.
- the main control board is provided with a photoelectric switch and a controller connected to the photoelectric switch.
- the transmission gear is provided with a photoelectric baffle.
- the lens assembly further includes a front cover assembly located on the front side of the lens housing.
- the front cover assembly includes a front cover housing, a light panel and a window glass, and the window glass corresponds to the lens.
- the light panel and window glass are distributed horizontally in the front cover housing.
- the camera further includes a laterally extending extension component disposed on the top of the body and/or on the bottom of the lens assembly.
- the expansion component includes at least one of a radio frequency communication component, a camera component, and a radar component.
- the body further includes a first expansion circuit board, and the first expansion circuit board is assembled in the expansion slot.
- the body further includes a second expansion circuit board, and the second expansion circuit board is located above and/or below the main control board.
- a camera in some embodiments, includes a T-shaped body, a base assembly, a first lens assembly and a second lens assembly.
- the T-shaped fuselage includes a horizontal part and a vertical part.
- the base assembly supports the vertical portion so that the camera can be installed horizontally in the surveillance area.
- the first lens assembly and the second lens assembly are suspended and connected to the horizontal part, and are symmetrically distributed on both sides of the base assembly.
- the horizontal part includes a laterally extending cavity, in which a first horizontal transmission assembly and a second horizontal transmission assembly are symmetrically arranged. Under the horizontal transmission force generated by the first horizontal transmission assembly and the second horizontal transmission assembly, the first lens assembly and the second lens assembly can rotate horizontally relative to the T-shaped body on an axis parallel to the vertical portion.
- the first lens assembly includes a first lens housing, a first lens assembly and a first vertical transmission assembly are disposed in a common cavity within the first lens housing, and the second lens assembly includes a first lens housing, and the first lens A second lens assembly and a second vertical transmission assembly are disposed in the housing in a common cavity.
- the first lens assembly Under the vertical transmission force generated by the first vertical transmission assembly, the first lens assembly can tilt relative to the first lens housing and the T-shaped body, and under the vertical transmission force generated by the second vertical transmission assembly, the second lens The assembly can tilt relative to the first lens housing and the T-shaped body.
- a main control board is disposed horizontally in the cavity, and the cable connected to the first lens assembly is passed through the first lens housing in sequence, and the first communication hole in the horizontal part is connected with the first lens housing. It is electrically connected to the main control board, and the cable connected to the second lens assembly is passed through the first lens housing in sequence, and the second communication hole in the horizontal part that penetrates the first lens housing is electrically connected to the main control board.
- the center of the main control board is coaxial with the center of the vertical portion.
- the main control board is disposed in the cavity with an air gap from the bottom surface of the horizontal part.
- the surface of the horizontal portion that is connected to the first lens assembly and the second lens assembly is provided with a first limiting groove surrounding the first communication hole and a second limiting groove surrounding the second communication hole
- the One lens housing is provided with a first limiting rib
- the second lens housing is provided with a second limiting rib
- the first limiting groove receives the first limiting rib
- the second limiting groove receives the second limiting rib.
- the curvature of the groove and the second limiting groove respectively constrains the horizontal rotation angles of the first lens assembly and the second lens assembly.
- the first limiting rib and the second limiting rib are respectively a first protruding portion facing the first limiting groove and a second protruding portion facing the second limiting groove.
- the cables connected to the main control board pass through the vertical part and the base assembly in order to connect to the external power supply.
- the horizontal part is provided with a threading hole for passing a cable of the main control board, and the threading hole is provided at an edge of the horizontal part.
- the two ends of the main control board adjacent to the first horizontal transmission assembly and the second horizontal transmission assembly have notches extending concavely along the length direction of the main control board, so that the first communication hole and the second communication hole are connected to each other.
- the outer wall of the hole is adjacent to the main control board.
- the notch is arcuate.
- the main control board is provided with terminals for electrical connection with the first lens assembly and the second lens assembly along the vicinity of the notch.
- one or a combination of a third lens assembly, a radar assembly, a horn assembly, and a fill light assembly is disposed in the housing of the base assembly.
- a camera in some embodiments, includes a body and lens assembly.
- the fuselage includes a laterally extending casing and a main control board located in the casing.
- the casing includes a transversely extending first receiving cavity, and the main control board is located in the first receiving cavity.
- the lens assembly is located longitudinally below the fuselage. The top end of the lens assembly is located in the first receiving cavity and is rotatably connected to the casing.
- the lens assembly includes a lens housing, an electronic control assembly located in the lens housing, and a cable connecting the electronic control assembly and the main control board.
- the electronic control assembly includes the lens.
- the lens housing includes a second receiving cavity for accommodating the lens.
- the top of the lens housing is provided with a communication hole, and the communication hole communicates with the first receiving cavity and the second receiving cavity.
- the cable extends upward from the second receiving cavity, passes through the communication hole, extends into the first receiving cavity, and is electrically connected to the main control board.
- the lens assembly further includes a lens bracket, and the lens is assembled to the lens bracket.
- the lens bracket includes a bracket body and a cable buckle provided on the bracket body. Cables include lens cables that connect the lens and the main control board. The lens cables are constrained in the cable buckles.
- the lens bracket is rotatably connected to the lens housing in a vertical plane, and the electronic control assembly further includes a vertical motor connected to the lens bracket for driving the lens bracket to rotate.
- the cables include motor cables that connect the vertical motor and the main control board.
- the motor cables are constrained in the cable harness buckles.
- the lens assembly further includes a front cover, which is assembled to the lens housing and located in front of the lens.
- the electrical control assembly includes the light panel located within the front cover.
- the cables include light board cables that connect the light board and the main control board, and the light board cables are constrained in the wire harness buckles.
- the electronic control assembly includes a window glass provided on the front cover.
- the cables include a heated glass cable that connects the window glass and the main control board. The heated glass cable is constrained in the cable buckle.
- the cable buckle is protruding above the bracket body.
- the cable buckle includes a first snap ring and a second snap ring protruding from the top of the first snap ring.
- the first snap ring and the second snap ring The rings are connected up and down, and the cable passes through the first snap ring and the second snap ring in sequence from bottom to top, and extends into the communication hole.
- the harness buckle is located below the communication hole.
- the wire harness buckle extends into the communication hole.
- the height of the second snap ring is higher than the height of the first snap ring.
- the inner diameter of the first snap ring is greater than the inner diameter of the second snap ring.
- the fuselage further includes a baffle assembly
- the baffle assembly is provided in the casing
- the baffle assembly is provided with an upper and lower through-hole that is connected to the communication hole.
- the cable first passes through the communication hole and the wiring hole, extends toward the main control board on the baffle assembly, and is connected to the main control board.
- the upper surface of the baffle assembly is also provided with a plurality of limiting buckles
- the lens assembly includes a plurality of limiting buckles. One cable and multiple cables are buckled on multiple limit buckles.
- the camera further includes a horizontal motor and a transmission gear connected to the horizontal motor.
- the transmission gear is connected to the lens assembly, and the horizontal motor is used to drive the lens assembly to rotate horizontally.
- the baffle assembly is located above the transmission gear and covers at least a part of the transmission gear.
- the side wall of the threading hole extends downward from the top wall of the baffle assembly, opposite to the communication hole, and the transmission gear is located outside the side wall of the threading hole.
- the main control board extends laterally in the first receiving cavity, and the baffle assembly is located at a lateral end of the main control board and above the main control board.
- a camera in some embodiments, includes a body, a first lens assembly, and a baffle assembly.
- a first horizontal transmission component and a main control board are arranged in a common cavity in the fuselage.
- the main control board is arranged horizontally in the fuselage, and the fuselage is provided with a communication hole.
- the first lens assembly is connected to the fuselage through the communication hole.
- the first lens assembly can rotate horizontally under the driving force of the first horizontal transmission assembly.
- the first lens assembly includes a first lens.
- the first horizontal transmission assembly includes a horizontal motor and a horizontal rotation gear.
- the horizontal motor is arranged near the shell wall of the fuselage, and the horizontal rotation gear is coaxial with the communication hole.
- the baffle assembly is arranged in the fuselage and includes an arc-shaped side wall.
- the arc-shaped side wall covers a horizontal rotation gear and avoids a horizontal motor.
- An end of the main control board adjacent to the baffle assembly is provided with a concave notch along the length direction of the main control board, and the shape of the notch is adapted to the arc-shaped side wall.
- the camera is configured such that the cable electrically connected to the first lens can be electrically connected to the main control board through the communication hole, the horizontal transmission gear and the baffle assembly.
- the first lens assembly includes a first lens housing.
- a first lens assembly and a first vertical transmission assembly are disposed in the first lens housing in a common cavity. The first vertical transmission assembly can drive the first lens relative to the first lens assembly.
- the first lens housing includes a housing body and a rotating shaft portion provided on the housing body.
- the camera also includes a bearing assembly and a sealing assembly, which are assembled on the rotating shaft and located below the horizontal rotating gear.
- the rotating shaft is assembled with the sealing assembly, the bearing assembly and the horizontal rotation gear.
- the inner ring of the bearing assembly rotates together with the rotating shaft and the transmission gear.
- the outer ring of the bearing assembly and the body do not rotate.
- a seal installation step is provided in the circumferential direction of the rotating shaft, and the seal assembly is assembled with the seal installation step to limit the assembly.
- the inner wall of the communication hole is provided with a bearing installation step, and the bearing assembly is assembled above the sealing assembly and is limitedly matched with the bearing installation step.
- the baffle assembly is located at a transverse end of the main control panel, the baffle assembly is located above the main control panel and above the transmission gear, covering at least a portion of the transmission gear.
- the baffle assembly extends downwardly and protrudes with a plurality of stoppers.
- the main control board is provided with a plurality of limit grooves corresponding to the positions of the limit members. The baffle assembly is fixed on the main control board through the limiting cooperation between the plurality of limit members and the plurality of limit grooves.
- the side wall of the communication hole extends downward from the top wall of the baffle assembly, and the transmission gear is located outside the side wall of the communication hole.
- the baffle assembly in the horizontal direction, has a cross-section on a side relatively close to the horizontal motor, and a curved surface on a side relatively far away from the horizontal motor.
- the camera includes a plurality of cables electrically connected to the first lens.
- the upper surface of the baffle assembly is also provided with a plurality of limit buckles, and the plurality of cables are buckled in the plurality of limit buckles.
- the first lens assembly further includes a first bracket base.
- the first bracket base is provided with a wiring structure.
- the wiring structure includes a wiring hole that passes up and down. The cable passes through the wiring hole from bottom to upward and extends into the communication hole.
- the hole center of the wiring hole and the hole center of the communication hole are coaxially arranged.
- a camera in some embodiments, includes a body and a lens assembly.
- the lens assembly is rotatably assembled below the fuselage, and includes a lens housing and a lens assembled in the lens housing.
- the lens housing includes a housing body and a housing upper cover assembled on the top of the housing body.
- the housing body is provided with a receiving cavity for accommodating the lens. There is a cavity opening above the receiving cavity.
- the housing upper cover includes a cover body and a secondary cover.
- the rotating shaft portion extends upward, and the cover covers the opening of the cavity.
- the rotating shaft is embedded in the fuselage and is rotationally connected to the fuselage.
- the fuselage covers the cover above the cover.
- the cover is embedded in the cavity opening, and the upper surface of the cover is lower than the upper edge of the cavity opening or flush with the upper edge of the cavity opening.
- the top of the housing body is provided with an upward step and a body flange protruding upward from the periphery of the step, and the step and the body flange surround the cavity opening.
- a cover flange extends downward from the edge of the cover.
- the cover flange is located inside the body flange, cooperates with the body flange in the circumferential direction of the cavity opening, and presses downward on the step.
- the lens assembly further includes a seal located between the cover flange and the step.
- the step is provided with a downwardly recessed sealing groove.
- the sealing member includes a clamping portion sandwiched between the cover flange and the step.
- the clamping portion covers the sealing groove.
- the body flange is provided with a drain connected to the sealing groove. hole, the drain hole is lower than the clamping part.
- a first fixing post fixedly connected to the cover body protrudes upward in the sealing groove.
- the first fixing post is located between the sealing member and the body flange, and has a drainage space between the first fixing post and the body flange.
- the drain hole is provided corresponding to the drain space.
- the outer side of the housing body is recessed inward and provided with an art groove, and the drain hole is located in the art groove.
- the lens housing can rotate relative to the body in a horizontal direction, while maintaining a constant relative position to the body in a vertical direction.
- the housing body is a plastic part
- the upper cover of the housing is a metal part.
- the lens assembly further includes a front cover assembly located on the front side of the housing body.
- the front cover assembly includes a front cover housing, a light panel, a light assembly and a viewing window glass.
- the lamp panel, lamp assembly and window glass are assembled in the front cover housing.
- the front cover shell is made of metal.
- the light panel, light assembly and viewing window glass conduct heat through the inner and side walls of the front cover housing.
- the lens assembly further includes a lens bracket, and the lens body is assembled to the lens bracket.
- a plurality of second fixing posts are provided in the receiving cavity, and the lens bracket is assembled with the housing body through the plurality of second fixing posts.
- the lens assembly further includes a front cover assembly assembled on the front side of the housing body.
- a plurality of third fixing holes are provided on the front side of the housing body, and the front cover assembly is assembled with the housing body through the plurality of third fixing holes.
- a camera in some embodiments, includes a body, a first lens assembly, and a second lens assembly.
- a first horizontal transmission assembly and a second horizontal transmission assembly are provided in a common cavity in the fuselage.
- the first lens assembly and the second lens assembly are respectively connected to the fuselage.
- the first lens assembly can rotate horizontally under the driving force of the first horizontal transmission assembly, and the second lens assembly can rotate horizontally under the driving force of the first horizontal transmission assembly. It rotates horizontally under the driving force of the second horizontal transmission assembly.
- the first lens assembly includes a first lens housing.
- a first lens assembly and a first vertical transmission assembly are disposed in a common cavity within the first lens housing.
- the second lens assembly includes a first lens housing.
- a common cavity is provided in the first lens housing.
- a second lens assembly and a second vertical transmission assembly are provided on the ground.
- the first lens can tilt relative to the first lens housing under the driving force of the first vertical transmission component
- the second lens can tilt relative to the first lens housing under the driving force of the second vertical transmission component.
- the first lens housing includes a housing upper cover and an injection-molded one-piece housing body.
- the housing upper cover includes a flat portion and a longitudinally extending protrusion, and the protrusion is connected to the rotating axis of the fuselage.
- a body flange extends upward from the edge of the housing body, and a cover flange extends downward from the edge of the flat portion.
- the cover flange is located inside the body flange, and the cover flange is in contact with the body.
- the flange is limited and clamped in the circumferential direction of the housing body.
- the top of the housing body is provided with a sealing groove that opens upward, and the sealing groove is opened inside the body flange.
- the camera also includes a sealing member, and the sealing member is sealed between the cover flange and the sealing groove.
- the sealing member includes a horizontal portion and a vertical portion connected to the horizontal portion. The horizontal portion is sandwiched between the cover flange and the top of the sealing groove, and abuts against the body flange in the circumferential direction to cover the Seal the groove opening.
- the vertical portion is located on the side wall of the sealing groove and abuts against the side wall of the sealing groove in the circumferential direction.
- the body flange is provided with a drain hole connected to the sealing groove, and the drain hole is lower than the horizontal part.
- a first fixing post fixedly connected to the upper cover of the housing protrudes upward in the sealing groove.
- the first fixing post is located between the sealing member and the body flange, and has a drainage space between the first fixing post and the body flange.
- the drain hole is provided corresponding to the drain space.
- the outer side of the housing body is recessed inward and provided with an art groove, and the drain hole is located in the art groove.
- the camera further includes a bearing assembly and a sealing assembly assembled on the protrusion.
- the fuselage includes a horizontal transmission gear.
- the horizontal transmission gear is sleeved on the upper end of the protrusion and is located above the bearing assembly.
- the first horizontal transmission assembly is transmission connected with the horizontal transmission gear.
- a mounting flange protrudes upward from the bottom wall of the fuselage, and the protrusion extends into the mounting flange from bottom to upward.
- a sealing installation step is provided in the circumferential direction of the protrusion, and the sealing assembly is assembled with the sealing installation step to limit the assembly.
- the inner wall of the mounting convex ring is provided with a bearing installation step. The bearing assembly is assembled above the sealing assembly and is limitedly matched with the bearing installation step.
- the camera includes a mounting bracket, a mounting base, a camera, and a level.
- the mounting base is assembled to the mounting bracket and can be adjusted in a vertical plane relative to the mounting bracket.
- the camera is assembled on the mounting base.
- the level is located on the installation base. The level is used to detect whether the installation base is horizontal when the installation base is adjusted relative to the installation bracket in a vertical plane. When the level is horizontal, the installation base is fixed to the installation bracket to level the camera.
- the mounting base includes a base body and a mounting portion provided at one end of the base body.
- the camera includes a bottom wall of the camera and a side wall of the camera. The bottom wall of the camera and the main body of the base are abutted and limited in the vertical direction.
- the base body is provided with buckles.
- the bottom wall of the camera is provided with a through hole that matches the buckle.
- the buckle passes through the through hole from below and snaps with the upper wall of the through hole.
- the camera includes a fuselage, a casing connected to the fuselage, and a sheet metal bracket disposed in the casing, and the sheet metal bracket is assembled with the fuselage.
- the bottom of the casing is provided with a first through hole
- the bottom of the sheet metal bracket is provided with a second through hole corresponding to the position of the first through hole. The buckle passes through the first through hole and the second through hole and is in contact with the sheet metal bracket.
- the sheet metal bracket includes a sheet metal bottom wall and a sheet metal rear side wall connected to the sheet metal bottom wall.
- the sheet metal bottom wall covers the level.
- the side wall of the mounting part abuts behind the sheet metal rear side wall.
- the second through hole is provided on the bottom wall of the sheet metal.
- the buckle includes a buckle extension extending upward from the base body and a buckle head provided on the upper end of the buckle extension. The buckle head faces away from the rear side wall of the sheet metal. extends in the direction and is buckled above the second through hole.
- the mounting portion is provided with a first mounting hole.
- the rear side wall of the sheet metal is provided with a second mounting hole corresponding to the position of the first mounting hole.
- the camera also includes a first fixing part that passes through the first mounting hole and the second mounting hole to fix the sheet metal rear side wall and the mounting part.
- the base body is recessed downward with a mounting slot, the level is disposed in the mounting slot, and the mounting slot is located in the middle area of the base body.
- the base body is provided with at least one drainage hole extending up and down.
- the camera device also includes a safety tether and/or cable connected to the camera.
- An escape hole is provided on the side of the mounting part facing away from the main body of the base, and the safety rope and/or cable extends from the camera through the escape hole.
- an indication area is provided on the top of the installation part for indicating the installation direction of the camera.
- the mounting bracket includes a bracket body and an adjustment member connected to the bracket body, and the adjustment member is rotatable in a vertical plane relative to the bracket body.
- the mounting base is installed on the adjustment piece. During the adjustment process of the adjusting member, when the level detects that the installation base is level, the adjusting member is adjusted to the level.
- the camera further includes a second fixing member extending in a horizontal direction. When the adjusting member is adjusted to a horizontal position, the second fixing member fixes the bracket body and the adjusting member.
- the adjusting member can rotate in a vertical direction relative to the bracket body, and the camera further includes a third fixing member extending in the vertical direction. After the adjusting member is adjusted in the vertical direction, the third fixing member fixes the bracket main body and the adjusting member.
- the camera includes a fuselage, a casing connected to the fuselage, and a sheet metal bracket disposed in the casing, and the sheet metal bracket is assembled with the fuselage.
- the sheet metal bracket includes sheet metal front side walls.
- the camera also includes a speaker assembly, the rear side of the speaker assembly is fixed to the sheet metal front side wall, and the front side of the speaker assembly is fixed to the casing.
- a camera in some embodiments, includes a body, a base assembly, a first lens assembly, a second lens assembly, a mounting base, and a mounting bracket.
- a first horizontal transmission assembly and a second horizontal transmission assembly are provided in a common cavity in the fuselage.
- the base assembly supports the fuselage.
- the first lens assembly and the second lens assembly are connected to the fuselage and distributed on both sides of the base assembly.
- the first lens assembly can be horizontally driven by the first horizontal transmission assembly. Rotate, the second lens assembly can rotate horizontally under the driving force of the second horizontal transmission assembly.
- the first lens assembly includes a first lens housing, and a first lens assembly and a first vertical transmission assembly are disposed in the first lens housing in a common cavity.
- the second lens assembly includes a second lens housing.
- a second lens assembly and a second vertical transmission are disposed in the second lens housing in a common cavity. components.
- the first lens can tilt relative to the first lens housing under the driving force of the first vertical transmission component
- the second lens can tilt relative to the first lens housing under the driving force of the second vertical transmission component.
- the installation base includes a base body and a mounting portion extending toward the base.
- the base body is snap-connected to the bottom wall of the base component in the longitudinal direction, and the mounting portion is fixedly connected to the side wall of the base component in the horizontal direction.
- the mounting bracket and the mounting base are fixedly connected in the longitudinal direction.
- the side wall of the camera is recessed inward to form a notch, and the notch cooperates with the mounting portion in a horizontal direction.
- the base assembly is provided with a base hole.
- the camera also includes a fixing part, which is passed through the mounting part and fixed to the base hole in the horizontal direction.
- the base body is provided with buckles.
- the bottom wall of the camera is provided with a through hole that matches the buckle.
- the buckle passes through the through hole from below and is snapped into place with the upper wall of the through hole.
- the buckle includes a buckle extension extending upward from the base body and a buckle head provided at an upper end of the buckle extension, the buckle head extending in a direction away from the side wall of the base assembly, and the buckle Snap on top of the through hole.
- a sheet metal bracket is provided in the cavity of the base assembly, and the sheet metal bracket is fixedly connected to the fuselage.
- the sheet metal bracket includes a sheet metal side wall and a U-shaped portion, and the U-shaped portion is disposed in a space enclosed by the sheet metal side wall.
- the bottom of the base assembly is provided with a first through hole, and the bottom of the U-shaped part is provided with a second through hole corresponding to the position of the first through hole.
- the buckle passes through the first through hole and the second through hole, and is connected with the U-shaped part. Snap-on inner bottom wall.
- the camera further includes a level, which is provided on the base assembly. The level is used to detect whether the base assembly is horizontal when the base assembly is adjusted relative to the mounting bracket in a vertical plane. When the level is horizontal, the base assembly is fixed. Install the bracket so that the camera is level.
- the base body is recessed downward with a mounting slot, the level is disposed in the mounting slot, and the mounting slot is located in the middle area of the base body.
- the side wall of the mounting portion is recessed inwardly and provided with a notch, and the notch is used to accommodate a cable of the camera.
- one or a combination of a third lens assembly, a radar assembly, a horn assembly, and a fill light assembly is disposed in the base assembly.
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Accessories Of Cameras (AREA)
Abstract
一种摄像机,包括T型机身、底座组件、第一镜头组件和第二镜头组件。T型机身包括水平部和垂直部,底座组件支撑垂直部,水平部的腔体内对称地设置第一和第二水平传动组件,在第一水平传动组件的水平传动力下,第一镜头组件相对机身平行于垂直部的轴线转动。在第二水平传动组件的水平传动力下,第二镜头组件相对机身平行于垂直部的轴线转动。第一镜头壳体内设置有第一镜头和第一垂直传动组件。第二镜头壳体内设置有第二镜头和第二垂直传动组件。在第一垂直传动组件的垂直传动力下,第一镜头相对第一镜头壳体和T型机身俯仰运动。在第二垂直传动组件的垂直传动力下,第二镜头相对第二镜头壳体和T型机身俯仰运动。
Description
本申请涉及监控设备技术领域,尤其涉及一种摄像机。
随着摄像机智能化及多功能化需求的增加,摄像机的形态越来越多。对于摄像机的要求也越来越高。相关技术的摄像机,竖直和水平转动互相影响,造成图像发生倾斜。
发明内容
本申请提供一种独立实现镜头组件的水平转动和竖直转动的摄像机。
本申请提供一种摄像机,包括T型机身、底座组件、第一镜头组件、第二镜头组件。T型机身包括水平部和垂直部;所述底座组件支撑所述垂直部,以使得所述摄像机可水平地装配在监控区域;所述第一镜头组件和所述第二镜头组件与所述水平部吊装连接,且对称地分布在所述底座组件的两侧;所述水平部包括横向延伸的腔体,所述腔体内对称地设置有第一水平传动组件和第二水平传动组件,在所述第一水平传动组件生成的水平传动力下,所述第一镜头组件可相对所述T型机身以平行于所述垂直部的轴线水平转动,在所述第二水平传动组件生成的水平传动力下,所述第二镜头组件可相对所述T型机身以平行于所述垂直部的轴线水平转动;所述第一镜头组件包括第一镜头壳体,所述第一镜头壳体内共腔地设置有第一镜头和第一垂直传动组件,且,所述第二镜头组件包括第二镜头壳体,所述第二镜头壳体内共腔地设置有第二镜头和第二垂直传动组件;在所述第一垂直传动组件生成的垂直传动力下,所述第一镜头可相对所述第一镜头壳体和所述T型机身俯仰运动,且,在所述第二垂直传动组件生成的垂直传动力下,所述第二镜头可相对所述第二镜头壳体和所述T型机身俯仰运动。
本申请实施例的摄像机,能独立实现镜头组件的水平转动和竖直转动,互不影响,避免图像发生倾斜,提高图像品质。
图1所示为本申请的摄像机的一个实施例的结构示意图。图2所示为图1所示的摄像机的另一个视角的结构示意图。图3所示为图1所示的摄像机的又一个视角的结构示意图。图4所示为图1所示的摄像机的初始位置的结构示意图。图5所示为图1所示的摄像机的一个摄像角度的结构示意图。图6所示为图1所示的摄像机的另一个摄像角度的结构示意图。图7所示为图1所示的摄像机的又一个摄像角度的结构示意图。图8所示为图1所示的摄像机的截面示意图。图9所示为图8所示的摄像机的A1处的局部放大图。图10所示为图1所示的摄像机的爆炸图。图11所示为图1所示的摄像机的爆炸图。图12所示为图1所示的摄像机的爆炸图。图13所示为图1所示的摄像机的部分结构示意图。图14所示为图13所示的摄像机的部分的组合立体图。图15所示为图1所示的摄像机的机壳本体的结构示意图。图16所示为图15所示的摄像机的机壳本体的结构示意图。图17所示为图15所示的摄像机的机壳本体的结构示意图。图18所示为图1所示的摄像机的主控板的结构示意图。图19所示为图1所示的摄像机的机身的部分结构示意图。图20所示为图1所示的摄像机的部分结构示意图。图21所示为图20所示的摄像机的爆炸图。图22所示为图20所示的摄像机的部分结构示意图。图23所示为图20所示的摄像机的部分结构示意图。图24所示为图1所示的摄像机的剖视图。图25所示为图24所示的摄像机的A2处的局部放大图。图26所示为图1所示的摄像机的镜头组件的结构示意图。图27所示为图26所示的摄像机的部分结构示意图。图28所示为图26所示的摄像机的部分结构示意图。图29所示为图26所示的摄像机的镜头组件的部分结构示意图。图30所示为图1所示的摄像机的镜头组件的部分结构示意图。图31所示为图1所示的摄像机的前壳组件的部分结构示意图。图32所示为图30所示的摄像机的前壳组件的结构示意图。图33所示为图1所示的摄像机的镜头组件的部分结构示意图。图34所示为图1所示的摄像机的镜头组件的部分结构示意图。图35所示为图34所示的摄像机的组装结构示意图。图36所示为图35所示的摄像机的A3处的局部放大图。图37所示为图34所示的摄像机的组装结构示意图。图38所示为图37所示的摄像机的A4处的局部放大图。图39所示为图1所示的摄像机的组装结构示意图。图40所示为图39所示的摄像机的A5处的局部放大图。图41所示为图1所示的摄像机的结
构示意图。图42所示为图1所示的摄像机未组装的结构示意图。图43所示为图42所示的摄像机组装后的结构示意图。图44所示为图1所示的摄像机的机身的部分结构示意图。图45所示为图1所示的摄像机的部分截面示意图。图46所示为图1所示的摄像机的部分截面示意图。图47所示为图42所示的摄像机的安装底座的结构示意图。图48所示为图42所示的摄像机的安装底座的结构示意图。
这里将详细地对示例性实施例进行说明,其示例表示在附图中。下面的描述涉及附图时,除非另有表示,不同附图中的相同数字表示相同或相似的要素。以下示例性实施例中所描述的实施方式并不代表与本申请相一致的所有实施方式。相反,它们仅是与如所附权利要求书中所详述的、本申请的一些方面相一致的装置和方法的例子。
在本申请使用的术语是仅仅出于描述特定实施例的目的,而非旨在限制本申请。除非另作定义,本申请使用的技术术语或者科学术语应当为本申请所属领域内具有一般技能的人士所理解的通常意义。本申请说明书以及权利要求书中使用的“第一”“第二”以及类似的词语并不表示任何顺序、数量或者重要性,而只是用来区分不同的组成部分。同样,“一个”或者“一”等类似词语也不表示数量限制,而是表示存在至少一个。“多个”或者“若干”表示至少两个。除非另行指出,“前部”、“后部”、“下部”和/或“上部”等类似词语只是为了便于说明,而并非限于一个位置或者一种空间定向。“包括”或者“包含”等类似词语意指出现在“包括”或者“包含”前面的元件或者物件涵盖出现在“包括”或者“包含”后面列举的元件或者物件及其等同,并不排除其他元件或者物件。“连接”或者“相连”等类似的词语并非限定于物理的或者机械的连接,而且可以包括电性的连接,不管是直接的还是间接的。在本申请说明书和所附权利要求书中所使用的单数形式的“一种”、“所述”和“该”也旨在包括多数形式,除非上下文清楚地表示其他含义。还应当理解,本文中使用的术语“和/或”是指并包含一个或多个相关联的列出项目的任何或所有可能组合。
本申请提供一种摄像机。下面结合附图,对本申请的摄像机进行详细说明。在不冲突的情况下,下述的实施例及实施方式中的特征可以相互组合。
如图1至图7所示,摄像机10包括机身100和镜头组件200。镜头组件200在纵向上位于机身100的下方。镜头组件200可转动地组装于机身100的下方。镜头组件200可以设置多个。多个镜头组件200可横向水平转动地组装于机身100的下方。多个镜头组件200分别独立旋转。如图2和图3所示,镜头组件200向前的位置为0°,在水平方向上逆时针旋转为负,顺时针旋转为正。镜头组件200可相对机身100在水平方向上调节0~180°。在本实施例中,机身100为T型机身100,包括水平部和垂直部。水平部横向延伸,垂直部竖直延伸。在本实施例中,多个镜头组件200包括第一镜头组件201和第二镜头组件202,分别设于垂直部的左右两侧。第一镜头组件201和第二镜头组件202在水平方向上可相对垂直部旋转不同角度,如一字型(如图4所示),T字型(如图5和图6所示),V/Y型(如图7所示)等场景,实现通用路段不同方向抓拍的需求,灵活适应各类通道式路段、复杂路口等场景,如此可获取来向人脸、人体、属性,以及去向人脸、人体、属性相结合的关联图像等,在本申请中不作限定。
如图8至图14所示,机身100包括机壳101和设于机壳101内的主控板102和水平传动组件103。其中,水平传动组件103包括水平电机104和传动齿轮105。水平电机104与传动齿轮105传动连接,且位于传动齿轮105的横向一侧。水平电机104位于主控板102的一侧,与主控板102电连接。该传动齿轮可以是水平转动齿轮。多个镜头组件200的顶部伸入机壳101内,且顶端与机壳101转动地连接。镜头组件200的顶部与传动齿轮105传动连接,主控板102用于控制和驱动水平电机104转动,以驱动镜头组件200水平转动。如此设置,镜头组件200的顶部内嵌于机壳101内,使整个摄像机10的体积减小。在一些实施例中,机壳101横向延伸设置。在一些实施例中,机壳101包括横向延伸设置的机壳本体106和纵向延伸的组件壳体107。组件壳体107设于机壳本体106的下方。机壳本体106可以是水平部。组件壳体107可以是垂直部。多个镜头组件200组装于机壳本体106的下方,且位于组件壳体107的两侧。多个镜头组件200的顶部连接于同一机壳本体106,简化结构。在一些实施例中,主控板水平地设置在机身100内。在一些实施例中,主控板102横向安装于机壳本体106内。在一些实施例中,机壳101包括横向延伸的第一收容腔108。机壳本体106包括第一收容腔108。主控板102、水平电机104和传动齿轮105均位于第一收容腔108内。第一收容腔108用于容纳主控板102、水平电机104和传动齿轮105。在一些实施例中,多个镜头组件200的顶部伸入机壳本体106内,且顶端位于第一收容腔108内,并与机壳101转动地连接。在横向上多个镜头组件200位于主控板102的两侧,共同连接一块主控板102。多个镜头组件200共享一块主控板102,可减少主控板102的数量,使零件的数量更少。
在一些实施例中,多个镜头组件200包括第一镜头组件201和第二镜头组件202,
第一镜头组件201和第二镜头组件202分别与机身100相接。在一些实施例中,第一镜头组件201和第二镜头组件202与水平部吊装连接。在一些实施例中,第一镜头组件201和第二镜头组件202的顶端分别伸入机壳本体106内,与水平传动组件103传动连接。在一些实施例中,机身100内共腔地设置有第一水平传动组件109和第二水平传动组件110。水平传动组件103包括第一水平传动组件109和第二水平传动组件110。在一些实施例中,第一水平传动组件109、第二水平传动组件110和主控板102共腔地设置于机壳本体106。第一水平传动组件109和第二水平传动组件110分别设于主控板102的两端,并与主控板102电连接。第一镜头组件201与第一水平传动组件109连接,可在第一水平传动组件109的驱动力下水平转动。第二镜头组件202与第二水平传动组件110连接,可在第二水平传动组件110的驱动力下水平转动。在一些实施例中,水平部包括横向延伸的腔体。该腔体可以是第一收容腔108,第一收容腔108横向延伸。该腔体内对称地设置有第一水平传动组件109和第二水平传动组件110。在第一水平传动组件109和第二水平传动组件110生成的水平传动力下,第一镜头组件201和第二镜头组件202可相对T型机身100以平行于垂直部的轴线水平转动,如此使第一镜头组件201和第二镜头组件202绕垂直部的轴线水平转动。如此设置,保证第一镜头组件201和第二镜头组件202的水平转动互不影响,以实现水平360°全面覆盖。在一些实施例中,第一镜头组件201位于主控板的横向的一端,第二镜头组件202位于主控板的横向的另一端,且第一镜头组件201和第二镜头组件202分别与主控板102电连接。第一镜头组件201和第二镜头组件202共享一块主控板102。主控板102可独立控制其中一个镜头组件200(第一镜头组件201或第二镜头组件202)内的水平电机104转动,以实现任意一个镜头组件200的水平转动。主控板102也可同时控制多个镜头组件200(第一镜头组件201和第二镜头组件202等)内的水平电机104转动,以实现每个镜头组件200的水平转动。如此有利于减少主控板102的数量,使零件的数量更少,方便更换或维护,减小机身100的体积,从而减少整个摄像机10的体积。
如图8至29所示,镜头组件200包括镜头壳体203和设于镜头壳体203内的电控组件。电控组件包括镜头204和垂直电机205,与主控板102电连接。主控板102用于控制垂直电机205在竖直方向上旋转。在一些实施例中,第一镜头组件201包括第一镜头壳体,第一镜头壳体内共腔地设置有第一镜头和第一垂直传动组件),第一垂直传动组件可带动第一镜头相对第一镜头壳体俯仰运动。在第一垂直传动组件生成的垂直传动力下,第一镜头可相对第一镜头壳体和T型机身100俯仰运动。在一些实施例中,第二镜头组件202包括第二镜头壳体,第二镜头壳体内共腔地设置有第二镜头和第二垂直传动组件,在第二垂直传动组件生成的垂直传动力下,第二镜头可相对第二镜头壳体和T型机身100俯仰运动。如此设置,第一镜头组件201和第二镜头组件202的水平转动和竖直转动互不影响。需要说明的是,第一镜头组件201和第二镜头组件202可以是上述镜头组件,在此不再赘述。在一些实施例中,第一镜头组件201和第二镜头组件202共享一块主控板102。主控板102可独立控制其中一个镜头组件200(第一镜头组件201或第二镜头组件202)内的垂直电机205转动,以实现任意一个镜头组件200的镜头204竖直转动。主控板102也可同时控制多个镜头组件200(第一镜头组件201和第二镜头组件202)内的垂直电机205转动,以实现每个镜头组件200的镜头204竖直转动。如此有利于减少主控板102的数量,使零件的数量更少,方便更换或维护,减小机身100的体积,从而减少整个摄像机10的体积。
如图8至28所示,主控板102的中心与垂直部的中心共轴。在一些实施例中,主控板102组装于机壳本体106的底壁,且与机壳本体106的底壁之间具有散热空间。通过设置散热空间,是为主控板102上的器件安全距离的考虑。并且,机壳本体106的底部设有导热垫,主要用于给主控板102散热。导热垫把热量传到机壳本体106上,再由机壳本体106外壁散到环境中。设置该散热空间也是为导热垫的厚度的考虑。例如,导热垫的厚度越大成本越高,传热效率越低。另一方面也有利于主控板102的散热。设置合适的散热空间,在保证主控板102上的器件具有空间的情况下,能够降低成本和提高散热效率。在一些实施例中,主控板102在该腔体(第一收容腔108)内被设置为与水平部的底面具有空气间隙。该空气间隙可以是散热空间。
在一些实施例中,机壳本体106的底壁向下凹陷设有扩展槽111,扩展槽111位于主控板102的下方,且与散热空间连通。通过设置扩展槽111,例如,主控板102上的器件放不下的时候,可以在这个扩展槽111内做扩展。并且,主控板102上高的器件可以放置在这个扩展槽内,可使整个机壳本体106的高度减小。并且,扩展槽111也可扩大散热空间,有利于主控板102的散热,如此可适当减薄机壳本体106的厚度,从而减小机身100的体积。在一些实施例中,扩展槽111位于机壳本体106的横向的中部,第一镜头组件201和第二镜头组件202分别位于扩展槽111和组件壳体107的横向相对两侧。由于主控板102的中部区域设置主要的控制器件,该主要的控制器件体积比较大,需要留置一定的安全距离。因此将扩展槽111开设于机壳本体106的中部,不仅给主要的控制器件提供容纳空间和安全距离,还可以给主要的控制器件的散热垫提供放置空间,
间接为主要器件提供散热空间,在安全的情况下有利于散热,且减小机壳本体106的体积。同时,也可有效利用第一镜头组件201和第二镜头组件202在横向上的空间。
在一些实施例中,机壳101的底壁向上凸设有安装凸环112。在一些实施例中,机壳本体106的底壁向上凸设有安装凸环112。安装凸环112从机壳本体106的底壁自下向上延伸设置。在一些实施例中,镜头壳体203的顶端向上凸设有转轴部212,转轴部212从下向上伸入安装凸环112内。如此在镜头组件200组装于机身100时,从下至上伸入机壳本体106内,可相对于组件壳体107旋转,以使得镜头组件200快速安装。该组装结构简单且组装方式简单。且镜头组件200的部分伸入机身100内,可减小整个摄像机10的体积。在一些实施例中,摄像机10还包括轴承组件113和密封组件114,轴承组件113和密封组件114组装于转轴部212和安装凸环112之间。传动齿轮105套设于转轴部212的上端,位于轴承组件113的上方。水平电机104驱动传动齿轮105转动,以驱动转轴部212转动,从而带动整个镜头组件200相对组件壳体107水平转动。转轴部212通过密封组件114、轴承组件113与传动齿轮105组装,在第一镜头组件201水平转动时,轴承组件113的内圈随转轴部212和传动齿轮105加紧固定一起转动,轴承组件113的外圈和机身100不转动。在一些实施例中,密封组件114可以包括油封115和油封压板116。轴承组件113包括轴承117和轴承压板118。安装凸环112的内壁设有密封组件114的台阶面和安装轴承组件113的轴承安装槽。油封115和油封压板116依次组装于台阶面。轴承117和轴承压板118依次组装于轴承安装槽。在镜头组件200组装于机身100时,油封115和油封压板116是先安装固定在机身下侧的。即油封115利用工装压入机身100的周向,并通过油封压板116固定。轴承117利用工装压入机身100,并用轴承压板118与外圈固定,然后转轴部212从机身100的下方插入机身100内,与密封组件114过盈配合,以保证此处的密封。转轴部212与传动齿轮105连接,并固定在轴承117的内圈上。水平电机104固定安装在机壳101主体上,并可驱动传动齿轮105带动镜头组件200与轴承117的内圈一起进行水平转动。如此设置,在保证密封性的情况下,保证稳定水平转动,稳定可靠。在一些实施例中,转轴部212的周向设有密封安装台阶,密封组件114与密封安装台阶限位组装。机壳本体106设有连通孔119。连通孔119的内壁设有轴承安装台阶,轴承组件113组装于密封组件114的上方,且与轴承安装台阶限位配合。在本实施例中,轴承117可以是滚动轴承。轴承117的外圈与安装凸环112的内壁配合,轴承117的内圈与传动齿轮105的轴颈配合,以实现光滑圆柱连接,稳定可靠。在本实施例中,油封115可以是骨架密封圈,可实现转动密封。油封115的外圈与安装凸环112的内壁挤紧密封,油封115的内圈通过转轴部212干涉挤紧,油封115两侧形成隔绝,如此实现的密封性更好。在一些实施例中,第一镜头组件201经由连通孔119与机身100相接,第一镜头组件201可在第一水平传动组件109的驱动力下水平转动。水平电机104设置在机身100的壳壁附近,水平转动齿轮(传动齿轮105)与连通孔119共轴。
在一些实施例中,机壳101的底壁还设有限位槽120(如图15所示)。在一些实施例中,机壳101的底壁还设有弧形限位槽。在一些实施例中,机壳本体106的底壁设有弧形限位槽。弧形限位槽绕安装凸环112延伸。镜头壳体203的表面向上凸设有伸入限位槽120内的限位筋213(如图26所示)。在镜头组件200相对机身100水平旋转时,限位筋213在限位槽120内滑动,如此使得镜头组件200在水平方向的0~180°范围内旋转,以灵活适应各类通道式路段、复杂路口等场景。在一些实施例中,限位槽120包括第一限位槽121和第二限位槽122。在一些实施例中,连通孔119包括第一连通孔123和第二连通孔124。在一些实施例中,限位筋213包括第一限位筋和第二限位筋。在一些实施例中,第一限位筋和第二限位筋分别是朝向第一限位槽121的第一凸起部和朝向第二限位槽122的第二凸起部。在一些实施例中,水平部中与第一镜头组件201和第二镜头组件202相接的表面设置有围绕第一连通孔123的第一限位槽121和围绕第二连通孔124的第二限位槽122,第一镜头壳体设置有第一限位筋,第二镜头壳体设置有第二限位筋,第一限位槽121接纳第一限位筋,第二限位槽122接纳第二限位筋。在第一镜头组件201水平运动时,第一限位筋沿着第一限位槽121内滑动,在第二镜头组件202水平运动时,第二限位筋沿着第二限位槽122内滑动。第一限位槽121和第二限位槽122的弧度分别约束了第一镜头组件201和第二镜头组件202的水平转动角度。如此设置,使镜头组件200在水平方向的0~180°范围内旋转,以灵活适应各类通道式路段、复杂路口等场景。需要说明的是,由于第二镜头组件202的镜头壳体未示出,该第二限位筋未示出。第二限位筋与第一限位筋结构相似,其连接关系以及工作原理相同,不再赘述。
在一些实施例中,扩展槽111的侧壁设有气密测试孔125,扩展槽111通过气密测试孔125与外界连通。气密测试孔125设于扩展槽111的一侧,有利于安放气密检测工装,用于检测第一收容腔内的气密性。在一些实施例中,组件壳体107连接于扩展槽111下方。如此有效利用扩展槽111下方的空间,使整个摄像机10的结构更加紧凑。在一些实施例中,机身100还包括组装于组件壳体107内的喇叭组件126以及与喇叭组件126连接的喇叭线缆。扩展槽111的底壁设有上下贯通的喇叭过线孔128,喇叭线缆穿过喇
叭过线孔128,延伸至扩展槽111内与主控板102电连接。在一些实施例中,机身100还包括连接主控板102的线缆,扩展槽111的底壁设有上下贯通的线缆过线孔129,线缆向下穿过线缆过线孔129,延伸至组件壳体107内,并从组件壳体107内延伸至组件壳体107外。如此有效利用扩展槽111下部的空间,使整个摄像机10的布局更加紧凑。在一些实施例中,主控板102的两侧设有凸环避让孔130,安装凸环112卡持于凸环避让孔130内,水平电机104位于安装凸环112背向凸环避让孔130的一侧。如此有效利用机壳本体106内的第一收容腔108的空间。并且,将主控板102卡持于两个安装凸环112之间,主控板102固定的更好,且使主控板102的两端更靠近于镜头组件200。在一些实施例中,主控板102的边缘设有避让缺口131,避让缺口131与机壳本体106的侧壁之间具有避让空间。在一些实施例中,主控板102的边缘设有用于与第一镜头组件201和第二镜头组件202电连接的端子132。在一些实施例中,摄像机10包括与主控板102电连接的麦克风,麦克风组装于避让空间。通过设置避让缺口131,以与机壳本体106的侧壁之间具有避让空间,可避让麦克风,使机壳本体106内的布局更加紧凑,体积较小。主控板102的边缘设有麦克风连接器133,麦克风连接器133与麦克风电连接。在一些实施例中,主控板102的边缘设有对外连接器134。机壳本体106的侧壁设有用于安装存储卡卡盖的卡盖安装口135,卡盖安装口135与对外连接器134位于主控板102的同一侧。卡盖安装口135与避让缺口131位于主控板102的两侧,如此有效利用主控板102的两侧空间,使布局更加紧凑。在一些实施例中,主控板102临近第一水平传动组件109和第二水平传动组件110的两端具有沿着主控板102长度方向内凹延伸而构成的缺口,以使得第一连通孔123和第二连通孔124的外壁紧邻主控板102。在一些实施例中,缺口为弧形。该缺口可以是凸环避让孔130。在一些实施例中,主控板102沿着缺口附近各设置有用于与第一镜头组件201和第二镜头组件202电连接的端子。如此使得连接第一镜头组件201和第二镜头组件202的端子更靠近凸环避让孔130,减少线缆的长度,使整个主控板的布局紧凑。在一些实施例中,主控板102上设有光电开关136和与光电开关连接的控制器。传动齿轮105上设有光电挡片137,光电挡片137随着传动齿轮105的转动相对于光电开关136转动,在遮挡光电开关136和不遮挡光电开关136的状态之间转动切换。控制器用于根据光电开关136的电信号,确定传动齿轮105的转动角度。例如,光电挡片137随着传动齿轮105的转动相对于光电开关136转动,在遮挡光电开关136时输出低电平,在不遮挡光电开关136时输出高电平。控制器根据低电平或高电平确定传动齿轮105的转动角度。如此设置,可精确控制水平电机104的转动角度,并且实现摄像机10的预置旋转角度的功能。
如图8至图40所示,镜头壳体203可相对机身100在水平方向上转动。在竖直方向上与机身100的相对位置保持不变。在一些实施例中,镜头组件200还包括设于镜头壳体203的镜头支架216。镜头支架216可纵向竖直转动地设于镜头壳体203内,镜头204组装于镜头支架216。在一些实施例中,垂直传动组件包括垂直电机。垂直电机205设于镜头壳体203内,与镜头支架216连接。垂直电机205还与主控板102电连接,主控板102用于控制垂直电机205,以驱动镜头支架216在纵向竖直方向上转动,以驱动镜头204相对镜头壳体203在纵向竖直方向上转动。如此可实现镜头204在镜头壳体203内的竖直转动,可实现镜头204的俯仰转动。例如,以水平位置为0°,向上为负、向下为正。并且,镜头壳体203的顶端位于机壳101内,并与水平电机104连接。主控板102用于控制水平电机104,以驱动镜头组件200相对机身100在横向水平方向上转动。如此可实现镜头相对机壳101在水平方向上转动。与相关技术相比,本申请的摄像机10的镜头204水平转动和竖直转动分离设置,且互不影响。镜头组件200相对于机身100在水平转动,镜头204在镜头组件200的镜头壳体203内竖直转动。零件数量少,整体体积小,组装简单。将镜头204在镜头组件200的镜头壳体203内竖直转动,在整个镜头壳体203内密封转动,可有效避免结构组装困难、气密泄漏点多,整体高度尺寸高等问题。且第一镜头组件201和第二镜头组件202共享一块主控板102。利用同一块主控板102,不仅可实现多个镜头组件200中的任意一个或多个的水平转动,还可实现多个镜头组件200中的任意一个或多个的竖直转动。其中,水平转动与竖直转动之间互不影响,应用场景灵活。
在一些实施例中,镜头204包括镜头本体217、固定钣金件218和镜头电路板219。镜头电路板219通过固定钣金件218固定于镜头本体217的后端。固定钣金件218不仅可以固定镜头电路板219和镜头本体217,还可以给镜头电路板219和镜头本体217散热。一板两用,减少零件数量,结构紧凑。在一些实施例中,镜头组件200还包括固定于镜头壳体203的支架底座220,镜头支架216与支架底座220转动连接。镜头支架216相对于支架底座220在纵向竖直方向上可转动。在一些实施例中,支架底座220固定连接于镜头壳体203,垂直电机205与支架底座220连接,用于驱动镜头支架216转动。如此,设置镜头支架216固定镜头204,设置支架底座220固定镜头支架216,镜头204和镜头支架216一起相对支架底座220转动,稳定可靠。在一些实施例中,支架底座220包括向下开口的转动腔221,镜头支架216和镜头204至少部分位于转动腔221内。镜
头204组装于镜头支架216内,从转动腔221的底部卡接于转动腔221。在一些实施例中,垂直传动组件还包括传动齿,例如,镜头支架216的外侧设有支架传动齿222,垂直电机205与支架传动齿222传动连接,以驱动镜头支架216带动镜头204在转动腔221内竖直转动。在一些实施例中,镜头支架216包括转动连接轴223,转动连接轴223与支架底座220转动连接。该转动连接轴223用于将镜头支架216活动连接于支架底座220内。支架底座220起到固定的作用。垂直电机205驱动支架传动齿222,来驱动镜头支架216带动镜头204在转动腔221内竖直转动。在一些实施例中,镜头支架216包括相对的支架前端224和支架后端225。支架前端224相对于支架后端225靠近镜头204的前端,转动连接轴223设于支架前端224的外侧,支架传动齿222设于支架后端225的外侧。垂直电机205驱动支架传动齿222,来驱动支架后端225带动镜头204的后端在竖直方向转动,从而带动镜头204的前端在转动腔221内竖直方向转动。进一步,镜头204通过镜头支架216固定于支架底座220。在镜头204垂直点头运动的同时,可随着镜头组件200做水平运动,这样方便镜头对目标体的快速捕捉,应用范围更广。在一些实施例中,支架传动齿222位于镜头支架216的横向一侧,垂直电机205位于镜头支架216设置支架传动齿222的一侧。并且,将支架传动齿222和垂直电机205组装于镜头支架216横向的同一侧,便于组装垂直电机205,降低组装难度。
在一些实施例中,镜头组件中包括一个镜头。在一些实施例中,镜头组件中包括多个镜头,每个镜头对应设置有镜头支架、支架传动齿等结构,连接方式可以参照上文,在此不再赘述。在一些实施例中,多个镜头公用支架底座。在一些实施例中,多个镜头中的每个单独设置有支架底座。
在一些实施例中,镜头壳体203包括壳体本体226和组装于壳体本体226的顶部的壳体上盖227。壳体本体226包括收容镜头的第二收容腔228。该收容腔上方具有腔体开口229。壳体上盖227和机身100贴合安装。壳体上盖227包括盖体230和从盖体230向上延伸的转轴部212。盖体230盖于腔体开口229,转轴部212嵌入机身100内,与机身100转动连接,机身100在盖体230的上方覆盖盖体230。在一些实施例中,盖体230嵌入腔体开口229内,盖体230的上表面低于腔体开口229的上边沿或与腔体开口229的上边沿平齐。如此设置,使镜头壳体203的顶部伸入机身100内,摄像机10的体积更小。并且将壳体本体226设置为塑胶件,壳体上盖227设置为金属件,壳体上盖227的顶端可完全被机身100遮挡,组装后不易见,无需做表面处理,可取消表面喷涂工艺,可节省金属件的喷涂成本。其中,壳体本体226设置为塑胶件,通过一次注塑成型,节省整机成本。在一些实施例中,第一镜头壳体包括上述壳体上盖227和注塑一体成型的壳体本体226。壳体上盖227包括平面部和纵向延伸的凸起。凸起与机身100转轴相接。该平面部可以是盖体230。凸起可以是转轴部212。在一些实施例中,凸起从下向上伸入安装凸环112内。在一些实施例中,凸起的周向设有密封安装台阶,密封组件114与密封安装台阶限位组装,且位于凸起的周向。安装凸环112的内壁设有轴承安装台阶,轴承组件113组装于轴承安装台阶,且位于密封组件114的上方。
在一些实施例中,镜头组件200包括连接电控组件和主控板102的线缆231。该电控组件包括镜头204和垂直电机205。该线缆231可以是与镜头204和垂直电机205连接的线缆,可以是一根或多根。该线缆还包括下文中所述的灯板线缆以及加热玻璃线缆。在一些实施例中,镜头壳体203的顶端设有连通孔119,连通孔119连通第一收容腔108和第二收容腔228。第一收容腔108与第二收容腔228一道密封,可解决防水、气密问题,避免多道密封及大量拆件,降低了整机零件、组装等成本,也提高整机气密性的可靠性。并且,将线缆231从第二收容腔228向上延伸,穿过连通孔119,延伸至第一收容腔108内,并与主控板102电连接。如此使得摄像机10的线缆231仅需从第二收容腔228伸入到第一收容腔108内,与主控板102连接。如此设置,使与镜头组件200连接的线缆231经过的腔体较少,线路走线紧凑,简化安装操作。与相关技术相比,简化产品结构,缩短走线路径,提升线缆的可靠性。在一些实施例中,水平部设有用于穿设主控板102的线缆的第一连通孔123和第二连通孔124,第一连通孔123和第二连通孔124设于水平部的边缘位置。在一些实施例中,与第一镜头组件201连接的线缆依次穿设第一镜头壳体、水平部中与第一镜头壳体相贯通的第一连通孔123与主控板102电连接。且与第二镜头组件202连接的线缆依次穿设第二镜头壳体、水平部中与第二镜头壳体相贯通的第二连通孔124与主控板102电连接。如此设置,使与第一镜头组件201、第二镜头组件202连接的线缆231经过的腔体较少,线路连接紧凑。并且保证线缆231在运动过程中不扭转或不拉扯。
在一些实施例中,支架底座220包括支架本体232和设于支架本体232的束线卡扣233。该束线卡扣233设于支架本体232的上方。线缆231包括连接镜头204和主控板102的镜头线缆,镜头线缆被约束于束线卡扣233内。如此设置,镜头线缆被收纳,保证镜头线缆在运动过程中不扭转或不拉扯。在镜头组件200竖直旋转时,镜头线缆不会受影响。除此之外,线缆包括连接垂直电机205和主控板102的电机线缆,该电机线缆被约束于束线卡扣233内。如此设置,电机线缆被收纳,保证电机线缆在运动过程中不
扭转或不拉扯。在镜头组件200水平旋转时,电机线缆不会受影响。并且,通过束线卡扣233约束镜头线缆和电机线缆,使多根线缆231收纳整齐,使结构更加紧凑。并且,将镜头壳体203内的线缆和机身100内的线缆有效隔离开,镜头204竖直运动和水平运动互不影响。在一些实施例中,镜头电路板219包括镜头板和镜头接口板。通过固定钣金件218安装到镜头本体217上,同时镜头板和镜头接口板有FPC(柔性电路板,F1exib1e Printed Circuit)线引出。垂直电机205通过螺丝固定到支架底座220上,再将镜头204和镜头支架216共同安装到支架底座220,垂直电机205尾部有线缆引出电机线缆,再将各个线缆伸入至束线卡扣233内进行约束。在一些实施例中,第一镜头组件201还包括第一支架底座,第一支架底座设置有束线结构。该束线结构可以是束线卡扣233。束线结构包括上下贯通的束线孔。线缆自下向上穿过束线孔,延伸至连通孔119内。在一些实施例中,束线孔的孔心与连通孔119的孔心同轴设置。如此设置,保证线缆能竖直向上延伸至连通孔119内,使结构更加紧凑。
在一些实施例中,镜头组件200还包括设于镜头壳体203的前侧的前盖组件234,前盖组件234组装于镜头壳体203。前盖组件234组装于壳体本体226。在一些实施例中,前盖组件234包括前盖壳体235、灯板236和视窗玻璃237,视窗玻璃237对应镜头204。灯板236和视窗玻璃237横向分布于前盖壳体235内。前盖壳体235组装于镜头壳体203,且位于镜头204的前方。在一些实施例中,前盖壳体235为金属件。灯板236和视窗玻璃237通过前盖壳体235的内壁和侧壁导热。如此设置,前盖壳体235可以作为固定件和散热件,一个零件承载多个功能,减少零件数量,减小镜头组件200的体积。上述视窗玻璃为加热玻璃(防雾玻璃),通过点胶固定到前盖壳体235,同时玻璃丝印的边缘有双绞线引出板。灯板236通过螺丝固定到前盖壳体235,其上设有多个LED灯。前盖组件234还包括灯杯253和补光玻璃254。灯板236下面装有灯杯253。灯杯253用于折射灯板236发出的光,起到对摄像机10进行补光的作用。照明时灯光会通过灯杯253和补光玻璃254发射出去,从而对摄像机10进行补光。同时灯板236上的接口需连接6PIN的线缆,引出到主控板102。补光玻璃254盖于灯板236。补光玻璃254和视窗玻璃237组装于前盖壳体235内还可用于前盖壳体235的密封防水,又可透光。灯板236固定在前盖壳体235上。灯板236为铝基板,其上布置有4颗LED灯。前盖壳体235为金属件,可用于灯板236发光带来的散热问题。热量通过前盖壳体235的内壁和四周侧壁传导到空气中,且前盖壳体235的分型是根据灯板散热面积来定义的,既需满足散热要求,又兼顾前盖壳体235的整体质量。前盖壳体235可满足散热需求,则与之配合的机身可选塑料材质,节约材料成本。上述电控组件包括位于前盖壳体235内的灯板236和设于前盖壳体235内的视窗玻璃237。线缆231包括连接灯板236和主控板102的灯板线缆以及连接视窗玻璃237和主控板102的加热玻璃线缆,灯板线缆和加热玻璃线缆被约束于束线卡扣233内。如此设置,通过设置束线卡扣233,将镜头组件200的多根线缆约束起来,使多根灯板线缆和加热玻璃线缆收纳整齐,使结构更加紧凑。且保证灯板线缆和加热玻璃线缆在运动过程中不扭转或不拉扯,避免受到影响。在一些实施例中,镜头组件200包括第一密封圈238和第二密封圈239,第一密封圈238设于壳体上盖227与壳体本体226之间,用于密封壳体上盖227与壳体本体226。第二密封圈239设于前盖壳体235与壳体本体226之间,用于密封前盖壳体235和壳体本体226。如此设置,保证壳体本体226内的第二收容腔228密封性更好,使得整个镜头组件200防水。在一些实施例中,束线卡扣233位于连通孔119下方。在一些实施例中,束线卡扣233伸入连通孔119内。如此设置,保证线缆束线卡扣233能竖直伸入连通孔119内。在一些实施例中,束线卡扣233包括第一卡环2331和凸设于第一卡环2331顶部的第二卡环2332,第一卡环2331和第二卡环2332上下连通,线缆231自下向上依次穿过第一卡环2331和第二卡环2332,并延伸至连通孔119内。第一卡环2331保证线缆的弯折程度,避免线缆的弯折程度太大。第二卡环2332保证多根线缆竖直向上延伸。在一些实施例中,第二卡环2332的高度高于第一卡环2331的高度。如此设置,保证多根线缆竖直向上延伸。在一些实施例中,第一卡环2331的内径大于第二卡环2332的内径。如此设置,保证线缆从第一卡环2331能顺滑伸入第二卡环2332内,避免线缆的弯折程度太大。
如图21至图25所示,机身100还包括挡板组件138。挡板组件138设于机壳101内,挡板组件138设有与连通孔119连通的上下贯通的穿线孔139。线缆依次穿过连通孔119和穿线孔139,在挡板组件138上方向主控板102延伸,与主控板102连接。通过设置挡板组件138,对镜头组件200的多根线缆进行约束,使与主控板102连接的多根线缆排布整齐,使第一收容腔108和第二收容腔228内的线缆紧凑。并且通过束线卡扣233和挡板组件138配合使用,可以设置线缆具有足够的伸缩余量,保证线缆不太长也不太短,以使得在镜头组件200水平转动或垂直转动的过程中,线缆不易被扭转或拉扯。在一些实施例中,挡板组件138包括弧形侧壁140,弧形侧壁140罩设水平转动齿轮(传动齿轮105)且避让水平电机104。主控板102临近挡板组件138的一端设置有沿着主控板102长度方向内凹的缺口。该缺口可以是上述凸环避让孔130。与第一镜头
组件201电连接的线缆可经由连通孔119、传动齿轮105和挡板组件138后,与主控板102电连接。在一些实施例中,挡板组件138在水平方向上,相对靠近水平电机104一侧为断面,且相对远离水平电机104的一侧为弧面。设置断面是为了留有足够的空间容纳部分水平电机104的转动轴。在一些实施例中,连通孔119的侧壁从挡板组件138的顶壁向下延伸,传动齿轮105位于连通孔119的侧壁外。如此设置,挡板组件138将线缆和传动齿轮105隔开,防止线缆与传动齿轮105接触,结构简单有效。在一些实施例中,穿线孔139的侧壁从挡板组件138的顶壁向下延伸,与连通孔119相对,传动齿轮105位于穿线孔139的侧壁外。该穿线孔139的侧壁可以是上述弧形侧壁140,用于隔绝传动齿轮105和线缆。在一些实施例中,挡板组件138的上表面还设有多个限位卡扣141,镜头组件200包括多根线缆,多根线缆被卡扣于多个限位卡扣141。限位卡扣141用来做限位标识,方便安装,可有效控制线缆的线长,保证每根线缆具有足够的旋转余量,避免镜头组件200在水平方向或竖直方向上的调节对线缆的扭转拉扯等问题,以保证每根线缆不宜太长也不宜太短。在一些实施例中,多个限位卡扣141中的至少两个在穿线孔139的周向上间隔分布,多根线缆中的至少两根在穿线孔139的周向上分散开,被卡扣于不同的限位卡扣141。如此设置,使得多根线缆排列整齐且避免相邻的两根线缆之间受到影响,以保证每根线缆具有足够的线长余量,避免在水平转动或竖直转动时出现线缆拉扯或扭转等问题。各个线缆引出到镜头支架216的束线卡扣233,用一根扎线带将线缆绑缚在束线卡扣233上,再通过挡板组件138的中心孔,伸入机身100内。挡板组件138上的限位卡扣141可以固定线缆,这样线缆的两头都被固定住,只是在转动结构这一小段处于自由状态,该固定方案,可有效拦截镜头组件200在水平转动或竖直转动时对内部线的扭转、拉扯等问题,提升线缆的可靠性。在一些实施例中,挡板组件138位于主控板102的横向上的端部,挡板组件138位于主控板102的上方,挡板组件138位于传动齿轮105的上方,覆盖传动齿轮105的至少一部分。如此设置,挡板组件138不仅可以约束线缆,还可以固定主控板102和传动齿轮105,一个零件承载多个功能,减少零部件数量,使整个结构紧凑。在一些实施例中,挡板组件138向下延伸凸设有多个限位件142。主控板102上设有与限位件142位置对应的多个限位槽143。挡板组件138通过多个限位件142与多个限位槽143的限位配合,固定于主控板102上。如此设置,限位配合,便于组装挡板组件138,减少其他固定部件,从而减少零部件的数量,简化结构。镜头壳体203通过密封组件114、轴承组件113与传动齿轮105固定在一起,周向水平转动不受约束。水平电机104固定在机身100上。当水平电机104带动传动齿轮105转动时,镜头壳体203也被传动齿轮105带动做水平转动。在此过程中,镜头线缆和电机线缆从第二收容腔228引出,通过挡板组件138中间的穿线孔139伸入第一收容腔108内。镜头线缆和电机线缆从穿线孔139出来的时候,一头固定在挡板组件138的限位卡扣141上,保证镜头线缆和电机线缆在运动过程中不受扭转和拉扯,从而保证线缆的稳定性。最后再将镜头线缆和电机线缆连接到对应主控板102的连接端子上。其中,挡板组件138可用于穿线走线、固定线缆,同时可隔断传动齿轮105,避免线缆与传动齿轮105接触,保护线缆。上述轴承组件113起到支撑和转动镜头壳体203的作用,密封组件114起到动态密封的作用,进而使镜头组件200和机身100联通在一起,隔绝外界空气。
如图33至图40所示,壳体上盖227卡接于壳体本体226的顶部。壳体本体226的顶部设有朝上的台阶240和从台阶240的外围向上凸伸的本体凸缘241,台阶240和本体凸缘241环绕腔体开口229。盖体230的边缘向下延伸设有盖体凸缘242,盖体凸缘242位于本体凸缘241的内侧,与本体凸缘241在腔体开口229的周向上限位配合,且向下抵压于台阶240上。在一些实施例中,壳体本体226的边缘向上延伸设有本体凸缘241,盖体230平面部的边缘向下延伸设有盖体凸缘242,盖体凸缘242位于本体凸缘241的内侧,盖体凸缘242与本体凸缘241在壳体本体226的周向上限位卡接。如此设置,保证盖体230与壳体本体226密封连接,使壳体本体226内的第二收容腔228内的密封性更好。在一些实施例中,壳体本体226的顶部设有向上开口的密封槽243,密封槽243开设于本体凸缘241的内侧。摄像机10还包括密封件244,密封件244密封于盖体凸缘242与密封槽243之间。在一些实施例中,密封件244包括水平部245和与水平部245连接的垂直部246,水平部245夹设于盖体凸缘242与密封槽243的顶部之间,且与本体凸缘241在周向上相抵接,以遮盖密封槽243的开口。垂直部246位于密封槽243的侧壁,并与密封槽243的侧壁在周向上相抵接。在一些实施例中,密封件244密封位于盖体凸缘242与台阶240之间,用于密封盖体凸缘242与台阶240。密封槽243向下凹陷设于台阶240。密封件244包括夹设于盖体凸缘242与台阶240之间的夹持部,该夹持部可以是上述水平部,夹持部盖于密封槽243上方。如此设置,可阻挡外部的水汽进入第二收容腔228内,避免对电控组件造成影响。在一些实施例中,本体凸缘241开设有与密封槽243连通的泄水孔247。泄水孔247低于夹持部。泄水孔247低于水平部245。如此设置,通过设置泄水孔247用于引流密封槽243内的积水,使积水排出镜头组件200,保护内部器件的使用性能。其中泄水孔247越低越好。在一些实施例中,
密封槽243内向上凸设有与盖体230固定连接的第一固定柱248。第一固定柱248位于密封件244和本体凸缘241之间。盖体230通过第一固定柱248固定于壳体本体226的顶部,可有效利用壳体本体226的结构。第一固定柱248设置多个,多个第一固定柱248间隔设置于壳体本体226的顶部。在一些实施例中,第一固定柱248与本体凸缘241之间具有泄水空间249。泄水孔247对应于泄水空间249设置。如此设置,便于外部的水汽或雨水流入泄水空间249,并利用泄水孔247排出。壳体上盖227卡接于壳体本体226的配合需要做防水密封,可以通过加装密封件244实现,而密封槽243处淋雨时会产生积水,在密封槽243处设置泄水孔247和泄水空间249,有利于积水的排出。在一些实施例中,壳体本体226的外侧向内凹陷设有美工槽250,泄水孔247位于美工槽250内。将泄水孔247设于美工槽250内,用于掩饰泄水孔247,使泄水孔不那么明显突兀,使得整个镜头组件200的外部美观。泄水孔247镶嵌在美工槽250中,既实用又美观。同时,美工槽250还具有弱化机身100由于不同壁厚带来的阴阳印问题,规避零件模具成型的相关缺陷。在一些实施例中,壳体本体226内设有多个第二固定柱251。第二收容腔228内设有多个第二固定柱251,镜头支架216通过多个第二固定柱251与壳体本体226组装。如此设置,可有效利用第二收容腔228内的空间,使布局更加紧凑。第二固定柱251设置多个,多个第二固定柱251间隔设置于壳体本体226内。在一些实施例中,壳体本体226的前侧设有多个第三固定孔252,前盖组件234通过多个第三固定孔252与壳体本体226组装。如此设置,可有效利用壳体本体226的结构。将多个第一固定柱248、多个第二固定柱251以及多个第三固定孔252,全部集成于壳体本体226,集成度高,可减少其他固定部件,使得零部件数量少,简化结构。
如图41所示,摄像机10还包括横向延伸的扩展组件300,设于机身100的顶部和/或设于镜头组件200的底部。在一些实施例中,扩展组件300设于机身100的顶部。在另一些实施例中,扩展组件300设于镜头组件200的底部。在又一些实施例中,扩展组件300,设于机身100的顶部和设于镜头组件200的底部。在一些实施例中,扩展组件300包括射频通信组件、摄像组件、雷达组件中的至少一者。例如,可扩展4G、5G、WiFi等射频通信组件,也可继续增加摄像机组件。在一些实施例中,扩展组件300还包括第一扩展电路板301和第二扩展电路板302。在一些实施例中,机身100还包括第一扩展电路板301,第一扩展电路板301组装于扩展槽111内。在一些实施例中,机身100还包括第二扩展电路板302,第二扩展电路板302位于主控板102的上方和/或下方。第一扩展电路板301和第二扩展电路板302可以是电源板,也可以是控制板,在本申请中不作限定。如此可扩展摄像机10的应用范围,具备良好的后期扩展功能。
如图42至图48所示,摄像机10通过底座组件400固定安装。底座组件400支撑垂直部,以使得摄像机10可水平地装配在监控区域。第一镜头组件201和第二镜头组件202对称地分布在底座组件400的两侧。在一些实施例中,底座组件400包括安装底座401、安装支架402。摄像机10组装于安装底座401。安装底座401起到固定摄像机10的作用。安装底座401组装于安装支架402,可相对于安装支架402在竖直平面内被调节。安装支架402与安装底座401在纵向方向上固定连接。在调节摄像机10处于水平状态时,通过调节安装底座401的水平度来调节摄像机10的水平度。与相关技术相比,不用给摄像机10通电,来反复调试摄像机10,从而提高安装效率,降低人工成本。在一些实施例中,底座组件400还包括水平仪403,水平仪403设于安装底座401。水平仪403用于在安装底座401相对于安装支架402在竖直平面内被调节时,检测安装底座401是否水平,在水平仪403水平时,安装底座401固定于安装支架402,以使摄像机10水平。如此设置,通过水平仪403来检测安装底座401的水平度。在检测到安装底座401处于水平状态时,再将摄像机10组装于安装底座401,如此保证摄像机10组装于安装底座401时处于水平状态,如此实现整机在安装时,摄像机10始终处于水平状态,有利于后续的图像成形。并且结构简单,安装效率高,成本较低。在一些实施例中,水平仪403可以是水准泡。其内设计有一气泡,通过气泡是否处于中间位置来判断安装底座401的水平状态。水准泡的位置设置在底座哪个区域都行,一般设置在中部。在一些实施例中,安装底座401包括底座主体404和设于底座主体404的一端且朝向摄像机10的安装部405。安装部405凸出于底座主体404且朝向摄像机10延伸设置。底座主体404与摄像机10的底壁在纵向上卡扣连接,安装部405与摄像机10的侧壁在水平方向上固定连接。底座主体404纵向上支撑摄像机10。安装部405在水平方向上与摄像机10抵接。如此设置,保证在纵向和横向的两个不同方向上与摄像机10连接,固定稳定性更好。在一些实施例中,底座主体404凸设有卡扣406。摄像机10的底壁设有与卡扣406相匹配的通孔,卡扣406从通孔的下方穿过通孔,与通孔的上壁卡接。摄像机10自上而下插入底座主体404,通过卡扣406进行预固定。如此将摄像机10预固定于底座主体404,保证在后续固定时摄像机10不易脱离底座主体404。在一些实施例中,摄像机10的侧壁向内凹陷形成豁口408,豁口408与安装部405在水平方向上限位配合。摄像机10设有底座孔409。摄像机10还包括固定件410,固定件410在水平方向上穿设于安装部405与底座孔409固定。在一些实施例中,摄像机10包括摄像机10底壁和摄
像机10侧壁,摄像机10底壁与底座主体404在竖直方向上抵接限位,摄像机10侧壁与安装部405的侧壁在水平方向上抵接限位。在预固定之后,将摄像机10在水平方向上,向安装部405的方向靠,摄像机10的尾部与安装部405贴合,最后利用固定件410完成安装。该组装方式简单快捷,且稳定可靠。
在一些实施例中,摄像机10包括设于机壳101内的钣金支架146,钣金支架146与机身100组装。钣金支架146与机身100固定连接。机壳101的底部设有第一通孔147,钣金支架146的底部设有与第一通孔147位置对应的第二通孔148,卡扣406穿过第一通孔147和第二通孔148,与钣金支架146的内底壁卡接。在一些实施例中,钣金支架146包括钣金侧壁和U型部,U型部设于钣金侧壁围合形成的空间内。机壳101的底部设有第一通孔147,U型部的底部设有与第一通孔147位置对应的第二通孔148,卡扣406穿过第一通孔147和第二通孔148,与U型部的内底壁卡接。摄像机10自上而下插入底座主体404,使得卡扣406穿过第一通孔147和第二通孔148,与钣金支架146的内底壁卡接以进行预固定。如此将摄像机10预固定于底座主体404,保证在后续固定时摄像机10不易脱离底座主体404。卡扣406与钣金支架146的内底壁卡接的方式,简单快捷,且固定稳定。在一些实施例中,钣金支架146包括钣金底壁149和与钣金底壁149连接的钣金后侧壁150。在一些实施例中,安装部405的侧壁抵贴于钣金后侧壁150后方。第二通孔148设于钣金底壁149,卡扣406包括从底座主体404向上延伸的卡扣延伸部411和设于卡扣延伸部411的上端的卡扣头部412,卡扣头部412朝背离钣金后侧壁150的方向延伸,卡扣406于第二通孔148的上方。在组装摄像机10时,摄像机10自上而下插入底座主体404,卡扣延伸部411穿过第一通孔147和第二通孔148,使卡扣头部412与钣金底壁149抵接。并且将卡扣头部412朝背离钣金后侧壁150的方向延伸,保证在水平方向上摄像机10不易脱离于底座主体404,固定稳定性更好。在一些实施例中,安装部405设有第一安装孔413。钣金后侧壁150设有与第一安装孔413位置对应的第二安装孔。该第二安装孔可以是底座孔409。摄像机10还包括第一固定件(固定件410),第一固定件穿过第一安装孔413与第二安装孔(底座孔409),固定钣金后侧壁150和安装部405。如此设置,该种组装方式简单且快捷,稳定可靠。在一些实施例中,底座主体404向下凹陷设有安装槽414,水平仪403设于安装槽414内,安装槽414位于底座主体404的中部区域。水平仪403自上至下插入安装槽414内。如此设置,设置安装槽414用于收纳水平仪403。该种组装方式简单快捷,稳定可靠。在一些实施例中,钣金底壁149盖住水平仪403。如此设置,防止水平仪403脱离于安装槽414。在一些实施例中,底座主体404设有上下贯通的至少一个泄水孔415。如此设置,用于排出底座主体404内的积水,减轻泡水对于摄像机10的腐蚀危害。在一些实施例中,与主控板102连接的线缆依次穿设垂直部和底座组件400与外界电源连接。在一些实施例中,摄像机10还包括安全绳和/或线缆151。安装部405背向底座主体404的一侧设有避让孔416。安全绳和/或线缆151从摄像机10延伸穿过避让孔416。有利于收纳安全绳和/或线缆151。由摄像机10的尾部伸出,通过避让孔416外甩线缆用于连接后台设备,把摄像机10的光学图像信号传输给后台。安全绳一端连在摄像机10上,另一端挂在安装支架402的挂孔上,用于保护摄像机10减少由于撞击或螺丝松动造成的跌落风险。在一些实施例中,安装部的顶部设有指示区域,用于指示摄像机10的安装方向。便于识别安装底座401在安装支架402上的前后方向。在一些实施例中,安装部的侧壁向内凹陷设有凹口,该凹口可以是上述避让孔416。凹口用于提供容纳空间以容纳摄像机10的安全绳和/或线缆151。在一些实施例中,钣金支架146还包括钣金前侧壁152,喇叭组件126的后侧固定于钣金前侧壁152,喇叭组件126的前侧固定于机壳101。如此设置,利用钣金前侧壁152与喇叭组件126的后侧形成收音腔,以减少零部件的数量,简化结构。在一些实施例中,底座组件400的壳体内设置有第三镜头组件、雷达组件、喇叭组件和补光组件中一个或组合。如此可扩展应用范围,具备良好的后期扩展功能。在一些实施例中,安装支架402包括支架主体417和与支架主体417连接的调节件418,调节件418可相对于支架主体417在竖直平面内旋转。安装底座401安装于调节件418。调节件418可调节安装底座401的水平度,在安装底座401被调节的过程中,水平仪403检测到安装底座401水平时,调节件418被调节至水平。如此设置,通过水平仪403检测安装底座401是否处于水平,在保证安装底座401处于水平时,再将摄像机10组装于安装底座401,如此保证摄像机10处于水平状态。若检测到水平仪403未处于水平状态时,通过调节件418来调节安装底座401的水平度,在调节件418调节安装底座401至水平状态时再安装摄像机10,如此保证摄像机10处于水平状态。上述调节过程中,仅需调节安装底座401即可,无需调节摄像机10本身,简单易操作,避免因反复调节摄像机10而造成图像变形。
在一些实施例中,底座组件400还包括沿水平方向延伸的第二固定件419,调节件418被调节至水平时,第二固定件419固定支架主体417与调节件418。通过调节第二固定件419,使调节件418可相对于支架主体在竖直方向旋转,如此调整调节件418处于水平状态,操作简单快捷。在一些实施例中,底座组件400还包括沿竖直方向延伸的
第三固定件420。调节件418在竖直方向上被调节后,第三固定件420固定支架主体417与调节件418。通过调节第三固定件420,使调节件418可相对于支架主体417绕竖直方向旋转,以调节调节件418水平转动,如此调整调节件418处于水平状态,操作简单快捷。调节件418可以是预装板。通过调节第二固定件419(垂直螺丝)使预装板水平,然后装上摄像机10后,拧紧预装板后面的螺丝,最后调节第三固定件420,调节整机摄像机10的朝向,拧紧第三固定件420(水平螺丝)。第三固定件420水平调节主要是方便预装板后面的两颗螺丝的安装锁紧,避免壁装没法操作后面的两颗螺丝。
在实际调节过程中,利用水平仪403检测安装底座401处于水平状态之后,利用固定件(2颗安装螺丝)通过底座主体404的底座孔,将其固定到安装支架402上,这时可以先不固定拧死。再把水平仪403放入安装槽414的位置。观察水平仪403指示的水平状态,安装底座401没水平的话,通过第二固定件419和第三固定件420,来调节安装支架402的调节件418的水平和垂直状态,直至达到水平位置。最后将摄像机10通过底座主体404上的卡扣406进行预固定,用2颗安装螺丝对准放入到底座主体404的底座孔内,并打紧固定住摄像机10;同时,注意将安全绳和/或线缆151由安装底座的避让孔416内理顺伸出。在上述安装的过程中,最主要调节的是安装底座401的水平度,在调节安装底座401的水平度之后,再安装摄像机10。
在一些实施例中,摄像机包括机身和多个镜头组件。机身包括机壳和设于机壳内的水平电机。多个镜头组件可横向水平转动地组装于机身的下方。镜头组件包括镜头壳体、镜头、镜头支架和垂直电机,镜头支架可纵向竖直转动地设于镜头壳体内,镜头组装于镜头支架,垂直电机设于镜头壳体内,与镜头支架连接,垂直电机用于驱动镜头支架在纵向竖直方向上转动,以驱动镜头相对镜头壳体在纵向竖直方向上转动。镜头壳体的顶端位于机壳内,并与水平电机连接,水平电机用于驱动镜头组件相对机身在横向水平方向上转动。在一些实施例中,镜头包括镜头本体、固定钣金件和镜头电路板。镜头电路板通过固定钣金件固定于镜头本体的后端。在一些实施例中,镜头组件还包括固定于镜头壳体的支架底座,镜头支架与支架底座转动连接,镜头支架相对于支架底座在纵向竖直方向上可转动。在一些实施例中,支架底座包括向下开口的转动腔,镜头支架和镜头至少部分位于转动腔内。在一些实施例中,镜头支架的外侧设有支架传动齿,垂直电机与支架传动齿传动连接。在一些实施例中,镜头支架包括转动连接轴,转动连接轴与支架底座转动连接,镜头支架包括相对的支架前端和支架后端,支架前端相对于支架后端靠近镜头的前端,转动连接轴设于支架前端的外侧,支架传动齿设于支架后端的外侧。在一些实施例中,支架传动齿位于镜头支架的横向一侧,垂直电机位于镜头支架设置支架传动齿的一侧。在一些实施例中,机壳的底壁向上凸设有安装凸环,镜头壳体的顶端向上凸设有转轴部,转轴部从下向上伸入安装凸环内。摄像机还包括轴承组件和密封组件,轴承组件和密封组件组装于转轴部和安装凸环之间。机身包括传动齿轮,传动齿轮套设于转轴部的上端,位于轴承组件的上方,水平电机与传动齿轮传动连接,且位于传动齿轮的横向一侧。在一些实施例中,机壳的底壁还设有弧形限位槽,弧形限位槽绕安装凸环延伸。镜头壳体的表面向上凸设有伸入限位槽内的限位筋。在镜头组件相对机身水平旋转时,限位筋在限位槽内滑动。在一些实施例中,主控板组装于机壳本体的底壁,且与机壳本体的底壁之间具有散热空间。在一些实施例中,机壳包括横向延伸设置的机壳本体,多个镜头组件在纵向上组装于机壳本体的下方。机身还包括主控板,主控板横向安装于机壳本体内。在一些实施例中,多个镜头组件包括第一镜头组件和第二镜头组件。第一镜头组件位于主控板的横向的一端,第二镜头组件位于主控板的横向的另一端,且第一镜头组件和第二镜头组件分别与主控板电连接。在一些实施例中,主控板的边缘设有避让缺口,避让缺口与机壳本体的侧壁之间具有避让空间。摄像机包括与主控板电连接的麦克风,麦克风组装于避让空间。主控板的边缘设有麦克风连接器,麦克风连接器与麦克风电连接。在一些实施例中,主控板的边缘设有对外连接器。机壳本体的侧壁设有用于安装存储卡卡盖的卡盖安装口,卡盖安装口与对外连接器位于主控板的同一侧。在一些实施例中,机壳本体的底壁向下凹陷设有扩展槽,扩展槽位于主控板的下方,且与散热空间连通。在一些实施例中,机壳包括连接于扩展槽下方且纵向延伸的组件壳体。机身还包括组装于组件壳体内的喇叭组件以及与喇叭组件连接的喇叭线缆。扩展槽的底壁设有上下贯通的喇叭过线孔,喇叭线缆穿过喇叭过线孔,延伸至扩展槽内与主控板电连接。在一些实施例中,扩展槽位于机壳本体的横向的中部,多个镜头组件包括第一镜头组件和第二镜头组件,第一镜头组件和第二镜头组件分别位于扩展槽和组件壳体的横向相对两侧。在一些实施例中,机身还包括连接主控板的线缆,扩展槽的底壁设有上下贯通的线缆过线孔,线缆向下穿过线缆过线孔,延伸至组件壳体内,并从组件壳体内延伸至组件壳体外。在一些实施例中,扩展槽的侧壁设有气密测试孔,扩展槽通过气密测试孔与外界连通。在一些实施例中,主控板的一侧设有凸环避让孔,安装凸环卡持于凸环避让孔内,水平电机位于安装凸环背向凸环避让孔的一侧。在一些实施例中,主控板上设有光电开关和与光电开关连接的控制器,传动齿轮上设有光电挡片,光电挡片随着传动齿轮的转动相对于光电开关转动,在遮挡光电开关和不遮挡光电开关的状态之间转
动切换,控制器用于根据光电开关的电信号,确定传动齿轮的转动角度。在一些实施例中,镜头组件还包括设于镜头壳体的前侧的前盖组件,前盖组件包括前盖壳体、灯板和视窗玻璃,视窗玻璃对应镜头。灯板和视窗玻璃横向分布于前盖壳体内。在一些实施例中,摄像机还包括横向延伸的扩展组件,设于机身的顶部和/或设于镜头组件的底部。扩展组件包括射频通信组件、摄像组件、雷达组件中的至少一者。在一些实施例中,机身还包括第一扩展电路板,第一扩展电路板组装于扩展槽内。在一些实施例中,机身还包括第二扩展电路板,第二扩展电路板位于主控板的上方和/或下方。
在一些实施例中,摄像机,包括T型机身、底座组件、第一镜头组件和第二镜头组件。T型机身包括水平部和垂直部。底座组件支撑垂直部,以使得摄像机可水平地装配在监控区域。第一镜头组件和第二镜头组件与水平部吊装连接,且对称地分布在底座组件的两侧。水平部包括横向延伸的腔体,腔体内对称地设置有第一水平传动组件和第二水平传动组件,在第一水平传动组件和第二水平传动组件生成的水平传动力下,第一镜头组件和第二镜头组件可相对T型机身以平行于垂直部的轴线水平转动。其中,第一镜头组件包括第一镜头壳体,第一镜头壳体内共腔地设置有第一镜头组件和第一垂直传动组件,且,第二镜头组件包括第一镜头壳体,第一镜头壳体内共腔地设置有第二镜头组件和第二垂直传动组件。在第一垂直传动组件生成的垂直传动力下,第一镜头组件可相对第一镜头壳体和T型机身俯仰运动,且,在第二垂直传动组件生成的垂直传动力下,第二镜头组件可相对第一镜头壳体和T型机身俯仰运动。在一些实施例中,腔体内水平地设置有主控板,与第一镜头组件连接的线缆依次穿设第一镜头壳体、水平部中与第一镜头壳体相贯通的第一连通孔与主控板电连接,且,与第二镜头组件连接的线缆依次穿设第一镜头壳体、水平部中与第一镜头壳体相贯通的第二连通孔与主控板电连接。在一些实施例中,主控板的中心与垂直部的中心共轴。在一些实施例中,主控板在腔体内被设置为与水平部的底面具有空气间隙。在一些实施例中,水平部中与第一镜头组件和第二镜头组件相接的表面设置有围绕第一连通孔的第一限位槽和围绕第二连通孔的第二限位槽,第一镜头壳体设置有第一限位筋,第二镜头壳体设置有第二限位筋,第一限位槽接纳第一限位筋,第二限位槽接纳第二限位筋。在第一镜头组件和第二镜头组件水平运动时,第一限位筋沿着第一限位槽内滑动,且,第二限位筋沿着第二限位槽内滑动,第一限位槽和第二限位槽的弧度分别约束了第一镜头组件和第二镜头组件的水平转动角度。在一些实施例中,第一限位筋和第二限位筋分别是朝向第一限位槽的第一凸起部和朝向第二限位槽的第二凸起部。在一些实施例中,与主控板连接的线缆依次穿设垂直部和底座组件与外界电源连接。在一些实施例中,水平部设有用于穿设主控板的线缆的穿线孔,穿线孔设于水平部的边缘位置。在一些实施例中,主控板临近第一水平传动组件和第二水平传动组件的两端具有沿着主控板长度方向内凹延伸而构成的缺口,以使得第一连通孔和第二连通孔的外壁紧邻主控板。在一些实施例中,缺口为弧形。在一些实施例中,主控板沿着缺口附近各设置有用于与第一镜头组件和第二镜头组件电连接的端子。在一些实施例中,底座组件的壳体内设置有第三镜头组件、雷达组件、喇叭组件和补光组件中一个或组合。
在一些实施例中,摄像机包括机身和镜头组件。机身包括横向延伸的机壳和设于机壳内的主控板,机壳包括横向延伸的第一收容腔,主控板位于第一收容腔内。镜头组件在纵向上位于机身的下方,镜头组件的顶端位于第一收容腔内,并与机壳可转动地连接。镜头组件包括镜头壳体、设于镜头壳体内的电控组件和连接电控组件和主控板的线缆,电控组件包括镜头。镜头壳体包括收容镜头的第二收容腔,镜头壳体的顶端设有连通孔,连通孔连通第一收容腔和第二收容腔。线缆从第二收容腔向上延伸,穿过连通孔,延伸至第一收容腔内,并与主控板电连接。在一些实施例中,镜头组件还包括镜头支架,镜头组装于所镜头支架。镜头支架包括支架本体和设于支架本体的束线卡扣。线缆包括连接镜头和主控板的镜头线缆,镜头线缆被约束于束线卡扣内。在一些实施例中,镜头支架可在竖直平面内转动地连接于镜头壳体,电控组件还包括垂直电机,垂直电机与镜头支架连接,用于驱动镜头支架转动。线缆包括连接垂直电机和主控板的电机线缆,电机线缆被约束于束线卡扣内。在一些实施例中,镜头组件还包括前盖,前盖组装于镜头壳体,且位于镜头的前方。电控组件包括位于前盖内的灯板。线缆包括连接灯板和主控板的灯板线缆,灯板线缆被约束于束线卡扣内。在一些实施例中,电控组件包括设于前盖的视窗玻璃。线缆包括连接视窗玻璃和主控板的加热玻璃线缆,加热玻璃线缆被约束于束线卡扣内。在一些实施例中,束线卡扣凸设于支架本体的上方,束线卡扣包括第一卡环和凸设于第一卡环顶部的第二卡环,第一卡环和第二卡环上下连通,线缆自下向上依次穿过第一卡环和第二卡环,并延伸至连通孔内。在一些实施例中,束线卡扣位于连通孔下方。在一些实施例中,束线卡扣伸入连通孔内。在一些实施例中,第二卡环的高度高于第一卡环的高度。在一些实施例中,第一卡环的内径大于第二卡环的内径。在一些实施例中,机身还包括挡板组件,挡板组件设于机壳内,挡板组件设有与连通孔连通的上下贯通的穿线孔。线缆次穿过连通孔和穿线孔,在挡板组件上方向主控板延伸,与主控板连接。在一些实施例中,挡板组件的上表面还设有多个限位卡扣,镜头组件包括多
根线缆,多根线缆被卡扣于多个限位卡扣。多个限位卡扣中的至少两个在穿线孔的周向上间隔分布,多根线缆中的至少两根在穿线孔的周向上分散开,被卡扣于不同的限位卡扣。在一些实施例中,摄像机还包括水平电机和与水平电机连接的传动齿轮,传动齿轮与镜头组件连接,水平电机用于驱动镜头组件水平转动。挡板组件位于传动齿轮的上方,覆盖传动齿轮的至少一部分。在一些实施例中,穿线孔的侧壁从挡板组件的顶壁向下延伸,与连通孔相对,传动齿轮位于穿线孔的侧壁外。在一些实施例中,主控板在第一收容腔内横向延伸,挡板组件位于主控板的横向上的端部,且位于主控板的上方。
在一些实施例中,摄像机,包括机身、第一镜头组件和挡板组件。机身内共腔地设置有第一水平传动组件和主控板,主控板水平地设置在机身内,机身设置有连通孔。第一镜头组件经由连通孔与机身相接,第一镜头组件可在第一水平传动组件的驱动力下水平转动,第一镜头组件包括第一镜头。其中,第一水平传动组件包括水平电机和水平转动齿轮,水平电机设置在机身的壳壁附近,水平转动齿轮与连通孔共轴。挡板组件设于机身内且挡板组件包括弧形侧壁,弧形侧壁罩设水平转动齿轮且避让水平电机。主控板临近挡板组件的一端设置有沿着主控板长度方向内凹的缺口,缺口的形状与弧形侧壁适配。摄像机配置为:与第一镜头电连接的线缆可经由连通孔、水平传动齿轮和挡板组件后,与主控板电连接。在一些实施例中,第一镜头组件包括第一镜头壳体,第一镜头壳体内共腔地设置有第一镜头组件和第一垂直传动组件,第一垂直传动组件可带动第一镜头相对第一镜头壳体俯仰运动。在一些实施例中,第一镜头壳体包括壳体本体和设于壳体本体的转轴部。摄像机还包括轴承组件和密封组件,轴承组件和密封组件组装于转轴部,且位于水平转动齿轮的下方。转轴部通过密封组件、轴承组件与水平转动齿轮组装,在第一镜头组件水平转动时,轴承组件的内圈随转轴部和传动齿轮加紧固定一起转动,轴承组件的外圈和机身不转动。在一些实施例中,转轴部的周向设有密封安装台阶,密封组件与密封安装台阶限位组装。连通孔的内壁设有轴承安装台阶,轴承组件组装于密封组件的上方,且与轴承安装台阶限位配合。在一些实施例中,挡板组件位于主控板的横向上的端部,挡板组件位于主控板的上方,且位于传动齿轮的上方,覆盖传动齿轮的至少一部分。在一些实施例中,挡板组件向下延伸凸设有多个限位件。主控板上设有与限位件位置对应的多个限位槽,挡板组件通过多个限位件与多个限位槽的限位配合,固定于主控板上。在一些实施例中,连通孔的侧壁从挡板组件的顶壁向下延伸,传动齿轮位于连通孔的侧壁外。在一些实施例中,挡板组件在水平方向上,相对靠近水平电机一侧为断面,且相对远离水平电机的一侧为弧面。在一些实施例中,摄像机包括与第一镜头电连接的多根线缆,挡板组件的上表面还设有多个限位卡扣,多根线缆被卡扣于多个限位卡扣。在一些实施例中,第一镜头组件还包括第一支架底座,第一支架底座设置有束线结构,束线结构包括上下贯通的束线孔,线缆自下向上穿过束线孔,延伸至连通孔内。在一些实施例中,束线孔的孔心与连通孔的孔心同轴设置。
在一些实施例中,摄像机,包括机身和镜头组件。镜头组件,可转动地组装于机身的下方,且包括镜头壳体和组装于镜头壳体内的镜头。镜头壳体包括壳体本体和组装于壳体本体的顶部的壳体上盖,壳体本体设有收容镜头的收容腔,收容腔上方具有腔体开口,壳体上盖包括盖体和从盖体向上延伸的转轴部,盖体盖于腔体开口,转轴部嵌入机身内,与机身转动连接,机身在盖体的上方覆盖盖体。在一些实施例中,盖体嵌入腔体开口内,盖体的上表面低于腔体开口的上边沿或与腔体开口的上边沿平齐。在一些实施例中,壳体本体的顶部设有朝上的台阶和从台阶的外围向上凸伸的本体凸缘,台阶和本体凸缘环绕腔体开口。盖体的边缘向下延伸设有盖体凸缘,盖体凸缘位于本体凸缘的内侧,与本体凸缘在腔体开口的周向上限位配合,且向下抵压于台阶上。在一些实施例中,镜头组件还包括密封件,密封件密封位于盖体凸缘与台阶之间。台阶设有向下凹陷的密封槽,密封件包括夹设于盖体凸缘与台阶之间的夹持部,夹持部盖于密封槽上方,本体凸缘开设有与密封槽连通的泄水孔,泄水孔低于夹持部。在一些实施例中,密封槽内向上凸设有与盖体固定连接的第一固定柱。第一固定柱位于密封件和本体凸缘之间,并与本体凸缘之间具有泄水空间。泄水孔对应于泄水空间设置。在一些实施例中,壳体本体的外侧向内凹陷设有美工槽,泄水孔位于美工槽内。在一些实施例中,镜头壳体可相对机身在水平方向上转动,在竖直方向上与机身的相对位置保持不变。在一些实施例中,壳体本体为塑胶件,壳体上盖为金属件。在一些实施例中,镜头组件还包括设于壳体本体前侧的前盖组件,前盖组件包括前盖壳体、灯板、灯组件和视窗玻璃。灯板、灯组件和视窗玻璃组装于前盖壳体内。前盖壳体为金属件。灯板、灯组件和视窗玻璃通过前盖壳体的内壁和侧壁导热。在一些实施例中,镜头组件还包括镜头支架,镜头本体组装于镜头支架。收容腔内设有多个第二固定柱,镜头支架通过多个第二固定柱与壳体本体组装。在一些实施例中,镜头组件还包括组装于壳体本体前侧的前盖组件。壳体本体的前侧设有多个第三固定孔,前盖组件通过多个第三固定孔与壳体本体组装。
在一些实施例中,摄像机,包括机身、第一镜头组件和第二镜头组件。机身内共腔地设置有第一水平传动组件和第二水平传动组件。第一镜头组件和第二镜头组件分别与机身相接,第一镜头组件可在第一水平传动组件的驱动力下水平转动,第二镜头组件可
在第二水平传动组件的驱动力下水平转动。第一镜头组件包括第一镜头壳体,第一镜头壳体内共腔地设置有第一镜头组件和第一垂直传动组件,第二镜头组件包括第一镜头壳体,第一镜头壳体内共腔地设置有第二镜头组件和第二垂直传动组件。第一镜头可在第一垂直传动组件的驱动力下相对第一镜头壳体俯仰运动,第二镜头在第二垂直传动组件的驱动力下相对第一镜头壳体俯仰运动。第一镜头壳体包括壳体上盖和注塑一体成型的壳体本体,壳体上盖包括平面部和纵向延伸的凸起,凸起与机身转轴相接。在一些实施例中,壳体本体的边缘向上延伸设有本体凸缘,平面部的边缘向下延伸设有盖体凸缘,盖体凸缘位于本体凸缘的内侧,盖体凸缘与本体凸缘在壳体本体的周向上限位卡接。在一些实施例中,壳体本体的顶部设有向上开口的密封槽,密封槽开设于本体凸缘的内侧,摄像机还包括密封件,密封件密封于盖体凸缘与密封槽之间。在一些实施例中,密封件包括水平部和与水平部连接的垂直部,水平部夹设于盖体凸缘与密封槽的顶部之间,且与本体凸缘在周向上相抵接,以遮盖密封槽的开口。垂直部位于密封槽的侧壁,并与密封槽的侧壁在周向上相抵接。在一些实施例中,本体凸缘开设有与密封槽连通的泄水孔,泄水孔低于水平部。在一些实施例中,密封槽内向上凸设有与壳体上盖固定连接的第一固定柱。第一固定柱位于密封件和本体凸缘之间,并与本体凸缘之间具有泄水空间。泄水孔对应于泄水空间设置。在一些实施例中,壳体本体的外侧向内凹陷设有美工槽,泄水孔位于美工槽内。在一些实施例中,摄像机还包括轴承组件和密封组件,轴承组件和密封组件组装于凸起。机身包括水平传动齿轮,水平传动齿轮套设于凸起的上端,位于轴承组件的上方,第一水平传动组件与水平传动齿轮传动连接。在一些实施例中,机身的底壁向上凸设有安装凸环,凸起从下向上伸入安装凸环内。在一些实施例中,凸起的周向设有密封安装台阶,密封组件与密封安装台阶限位组装。安装凸环的内壁设有轴承安装台阶,轴承组件组装于密封组件的上方,且与轴承安装台阶限位配合。
在一些实施例中,摄像机包括安装支架、安装底座、摄像机及水平仪。安装底座组装于安装支架,可相对于安装支架在竖直平面内被调节。摄像机组装于安装底座。水平仪设于安装底座,水平仪用于在安装底座相对于安装支架在竖直平面内被调节时,检测安装底座是否水平,在水平仪水平时,安装底座固定于安装支架,以使摄像机水平。在一些实施例中,安装底座包括底座主体和设于底座主体的一端的安装部。摄像机包括摄像机底壁和摄像机侧壁,摄像机底壁与底座主体在竖直方向上抵接限位,摄像机侧壁与安装部的侧壁在水平方向上抵接限位。在一些实施例中,底座主体凸设有卡扣。摄像机底壁设有与卡扣相匹配的通孔,卡扣从通孔的下方穿过通孔,与通孔的上壁卡接。在一些实施例中,摄像机包括机身、与机身连接的机壳和设于机壳内的钣金支架,钣金支架与机身组装。机壳的底部设有第一通孔,钣金支架的底部设有与第一通孔位置对应的第二通孔,卡扣穿过第一通孔和第二通孔,与钣金支架的内底壁卡接。在一些实施例中,钣金支架包括钣金底壁和与钣金底壁连接的钣金后侧壁。在一些实施例中,钣金底壁盖住水平仪。在一些实施例中,安装部的侧壁抵贴于钣金后侧壁后方。第二通孔设于钣金底壁,卡扣包括从底座主体向上延伸的卡扣延伸部和设于卡扣延伸部的上端的卡扣头部,卡扣头部朝背离钣金后侧壁的方向延伸,卡扣于第二通孔的上方。在一些实施例中,安装部设有第一安装孔。钣金后侧壁设有与第一安装孔位置对应的第二安装孔。摄像机还包括第一固定件,第一固定件穿过第一安装孔与第二安装孔,固定钣金后侧壁和安装部。在一些实施例中,底座主体向下凹陷设有安装槽,水平仪设于安装槽内,安装槽位于底座主体的中部区域。在一些实施例中,底座主体设有上下贯通的至少一个泄水孔。在一些实施例中,摄像机设备还包括与摄像机连接的安全绳和/或线缆。安装部背向底座主体的一侧设有避让孔,安全绳和/或线缆从摄像机延伸穿过避让孔。在一些实施例中,安装部的顶部设有指示区域,用于指示摄像机的安装方向。在一些实施例中,安装支架包括支架主体和与支架主体连接的调节件,调节件可相对于支架主体在竖直平面内旋转。安装底座安装于调节件。调节件被调节的过程中,水平仪检测到安装底座水平时,调节件被调节至水平。在一些实施例中,摄像机还包括沿水平方向延伸的第二固定件,调节件被调节至水平时,第二固定件固定支架主体与调节件。在一些实施例中,调节件可相对于支架主体在竖直方向旋转,摄像机还包括沿竖直方向延伸的第三固定件。调节件在竖直方向上被调节后,第三固定件固定支架主体与调节件。在一些实施例中,摄像机包括机身、与机身连接的机壳和设于机壳内的钣金支架,钣金支架与机身组装。钣金支架包括钣金前侧壁。摄像机还包括喇叭组件,喇叭组件的后侧固定于钣金前侧壁,喇叭组件的前侧固定于机壳。
在一些实施例中,摄像机,包括机身、底座组件、第一镜头组件、第二镜头组件、安装底座和安装支架。机身内共腔地设置有第一水平传动组件和第二水平传动组件。底座组件支撑机身。第一镜头组件和第二镜头组件,第一镜头组件和第二镜头组件与机身相接,且分布在底座组件的两侧,第一镜头组件可在第一水平传动组件的驱动力下水平转动,第二镜头组件可在第二水平传动组件的驱动力下水平转动。第一镜头组件包括第一镜头壳体,第一镜头壳体内共腔地设置有第一镜头组件和第一垂直传动组件。第二镜头组件包括第二镜头壳体,第二镜头壳体内共腔地设置有第二镜头组件和第二垂直传动
组件。第一镜头可在第一垂直传动组件的驱动力下相对第一镜头壳体俯仰运动,第二镜头在第二垂直传动组件的驱动力下相对第一镜头壳体俯仰运动。安装底座包括底座主体和朝向底座延伸的安装部,底座主体与底座组件的底壁在纵向上卡扣连接,安装部与底座组件的侧壁在水平方向上固定连接。安装支架与安装底座在纵向方向上固定连接。在一些实施例中,摄像机的侧壁向内凹陷形成豁口,豁口与安装部在水平方向上限位配合。底座组件设有底座孔。摄像机还包括固定件,固定件在水平方向上穿设于安装部与底座孔固定。在一些实施例中,底座主体凸设有卡扣。摄像机的底壁设有与卡扣相匹配的通孔,卡扣从通孔的下方穿过通孔,与通孔的上壁卡接。在一些实施例中,卡扣包括从底座主体向上延伸的卡扣延伸部和设于卡扣延伸部的上端的卡扣头部,卡扣头部朝背离底座组件的侧壁的方向延伸,卡扣于通孔的上方。在一些实施例中,底座组件的腔体内设有钣金支架,钣金支架与机身固定连接。在一些实施例中,钣金支架包括钣金侧壁和U型部,U型部设于钣金侧壁围合形成的空间内。底座组件的底部设有第一通孔,U型部的底部设有与第一通孔位置对应的第二通孔,卡扣穿过第一通孔和第二通孔,与U型部的内底壁卡接。在一些实施例中,摄像机还包括水平仪,水平仪设于底座组件,水平仪用于在底座组件相对于安装支架在竖直平面内被调节时,检测底座组件是否水平,在水平仪水平时,底座组件固定于安装支架,以使摄像机水平。在一些实施例中,底座主体向下凹陷设有安装槽,水平仪设于安装槽内,安装槽位于底座主体的中部区域。在一些实施例中,安装部的侧壁向内凹陷设有凹口,凹口用于容纳摄像机的线缆。在一些实施例中,底座组件内设置有第三镜头组件、雷达组件、喇叭组件和补光组件中一个或组合。
以上所述仅为本申请的较佳实施例而已,并不用以限制本申请,凡在本申请的精神和原则之内,所做的任何修改、等同替换、改进等,均应包含在本申请保护的范围之内。
Claims (20)
- 一种摄像机(10),包括:T型机身(100),包括水平部和垂直部;底座组件(400),所述底座组件支撑所述垂直部,以使得所述摄像机水平地装配在监控区域;第一镜头组件(201)和第二镜头组件(202),所述第一镜头组件和所述第二镜头组件与所述水平部吊装连接,且对称地分布在所述底座组件的两侧;所述水平部包括横向延伸的腔体,所述腔体内对称地设置有第一水平传动组件(109)和第二水平传动组件(110),在所述第一水平传动组件生成的水平传动力下,所述第一镜头组件相对所述T型机身以平行于所述垂直部的轴线水平转动,在第二水平传动组件生成的水平传动力下,所述第二镜头组件相对所述T型机身以平行于所述垂直部的轴线水平转动;其中,所述第一镜头组件包括第一镜头壳体,所述第一镜头壳体内共腔地设置有第一镜头和第一垂直传动组件,且,所述第二镜头组件包括第二镜头壳体,所述第二镜头壳体内共腔地设置有第二镜头和第二垂直传动组件;在所述第一垂直传动组件生成的垂直传动力下,所述第一镜头相对所述第一镜头壳体和所述T型机身俯仰运动,且,在所述第二垂直传动组件生成的垂直传动力下,所述第二镜头相对所述第二镜头壳体和所述T型机身俯仰运动。
- 根据权利要求1所述的摄像机,其中,所述第一水平传动组件和所述第二水平传动组件分别包括水平电机(104)和传动齿轮(105)。
- 根据权利要求1或2所述的摄像机,其中,所述第一镜头壳体还设有可纵向竖直转动地设于所述第一镜头壳体内的第一镜头支架,所述第一镜头安装于所述第一镜头支架,所述第一垂直传动组件包括第一垂直电机,用于驱动所述第一镜头支架相对所述第一镜头壳体和所述T型机身俯仰运动;所述第二镜头壳体还设有可纵向竖直转动地设于所述第二镜头壳体内的第二镜头支架,所述第二镜头安装于所述第二镜头支架,所述第二垂直传动组件包括第二垂直电机,用于驱动所述第二镜头支架相对所述第二镜头壳体和所述T型机身俯仰运动。
- 根据权利要求3所述的摄像机,其中,所述第一镜头壳体内还设有固定于所述第一镜头壳体的第一支架底座,所述第一镜头支架与所述第一支架底座转动连接且相对于所述第一支架底座在竖直方向上可转动,所述第一镜头支架的外侧设有第一支架传动齿,所述第一垂直电机与所述第一支架传动齿传动连接;所述第二镜头壳体内还设有固定于所述第二镜头壳体的第二支架底座,所述第二镜头支架与所述第二支架底座转动连接且相对于所述第二支架底座在竖直方向上可转动,所述第二镜头支架的外侧设有第二支架传动齿,所述第二垂直电机与所述第二支架传动齿传动连接。
- 根据权利要求1至4中任一项所述的摄像机,其中,所述腔体内水平地设置有主控板(102),与所述第一镜头组件连接的线缆依次穿设所述第一镜头壳体、所述水平部中与所述第一镜头壳体相贯通的第一连通孔(123)与所述主控板电连接,且,与所述第二镜头组件连接的线缆依次穿设所述第二镜头壳体、所述水平部中与所述第二镜头壳体相贯通的第二连通孔(124)与所述主控板电连接。
- 根据权利要求5所述的摄像机,其中,所述主控板的中心与所述垂直部的中心共轴。
- 根据权利要求5或6所述的摄像机,其中,与所述主控板连接的所述线缆依次穿设所述垂直部和所述底座组件与外界电源连接。
- 根据权利要求5至7中任一项所述的摄像机,其中,所述主控板临近所述第一水平传动组件和所述第二水平传动组件的两端具有沿着所述主控板长度方向内凹延伸而构成的缺口(130),以使得所述第一连通孔和所述第二连通孔的外壁紧邻所述主控板。
- 根据权利要求8所述的摄像机,其中,所述缺口为弧形。
- 根据权利要求8或9所述的摄像机,其中,所述主控板沿着所述缺口附近各设置有用于与所述第一镜头组件和所述第二镜头组件电连接的端子(132)。
- 根据权利要求5至10中任一项所述的摄像机,其中,所述主控板在所述腔体内被设置为与所述水平部的连接有所述第一镜头组件和第二镜头组件的底面具有空气间隙。
- 根据权利要求8所述的摄像机,其中,所述水平部设有用于穿设所述主控板的线缆的穿线孔(139),所述穿线孔设于所述水平部的边缘位置。
- 根据权利要求8所述的摄像机,其中,所述水平部中与所述第一镜头组件和所述第二镜头组件相接的表面设置有围绕所述第一连通孔的第一限位槽(121)和围绕所述第二连通孔的第二限位槽(122),所述第一镜头壳体设置有第一限位筋,所述第二镜头壳体设置有第二限位筋,所述第一限位槽接纳所述第一限位筋,所述第二限位槽接纳 所述第二限位筋;在所述第一镜头组件水平运动时,所述第一限位筋沿着所述第一限位槽内滑动,在所述第二镜头组件水平运动时,所述第二限位筋沿着所述第二限位槽内滑动,所述第一限位槽和所述第二限位槽的弧度分别约束了所述第一镜头组件和所述第二镜头组件的水平转动角度。
- 根据权利要求13所述的摄像机,其中,所述第一限位筋和所述第二限位筋分别是朝向所述第一限位槽的第一凸起部和朝向所述第二限位槽的第二凸起部。
- 根据权利要求1至14中任一项所述的摄像机,其中,所述底座组件的壳体内设置有第三镜头组件、雷达组件、喇叭组件和补光组件中一个或组合。
- 根据权利要求5所述的摄像机,其中,所述主控板上设有光电开关(136)和与所述光电开关连接的控制器,所述传动齿轮上设有光电挡片(137),所述光电挡片随着所述传动齿轮的转动相对于所述光电开关转动,在遮挡所述光电开关和不遮挡所述光电开关的状态之间转动切换,所述控制器用于根据所述光电开关的电信号,确定所述传动齿轮的转动角度。
- 根据权利要求1至16中任一项所述的摄像机,其中,所述摄像机还包括横向延伸的扩展组件(300),设于所述机身的顶部和/或设于所述镜头组件的底部;所述扩展组件包括射频通信组件、摄像组件、雷达组件中的至少一者。
- 根据权利要求5至11中任一项所述的摄像机,其中,所述主控板的边缘设有避让缺口(131),所述避让缺口与所述T型机身的侧壁之间具有避让空间;所述摄像机包括与所述主控板电连接的麦克风,所述麦克风组装于所述避让空间;所述主控板的边缘设有麦克风连接器(133),所述麦克风连接器与所述麦克风电连接。
- 根据权利要求5所述的摄像机,其中,所述腔体的底壁向下凹陷设有扩展槽(111),所述扩展槽位于所述主控板的下方;所述摄像机还包括第一扩展电路板(301),所述第一扩展电路板组装于所述扩展槽内。
- 根据权利要求19所述的摄像机,其中,所述摄像机还包括第二扩展电路板(302),所述第二扩展电路板位于所述主控板的上方和/或下方。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210594729.0A CN115002323A (zh) | 2022-05-27 | 2022-05-27 | 摄像机 |
CN202210594729.0 | 2022-05-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2023227098A1 true WO2023227098A1 (zh) | 2023-11-30 |
Family
ID=83029877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2023/096481 WO2023227098A1 (zh) | 2022-05-27 | 2023-05-26 | 摄像机 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN115002323A (zh) |
WO (1) | WO2023227098A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115002323A (zh) * | 2022-05-27 | 2022-09-02 | 杭州海康威视数字技术股份有限公司 | 摄像机 |
CN118400600B (zh) * | 2024-06-25 | 2024-11-29 | 杭州海康威视数字技术股份有限公司 | 摄像装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019184578A1 (zh) * | 2018-03-30 | 2019-10-03 | 杭州海康威视数字技术股份有限公司 | 一种双目摄像机 |
CN113472973A (zh) * | 2021-05-11 | 2021-10-01 | 浙江大华技术股份有限公司 | 一种双目摄像机 |
CN113709328A (zh) * | 2020-05-20 | 2021-11-26 | 杭州海康威视数字技术股份有限公司 | 监控装置 |
CN215300716U (zh) * | 2021-04-25 | 2021-12-24 | 杭州海康威视数字技术股份有限公司 | 摄像机 |
CN115002323A (zh) * | 2022-05-27 | 2022-09-02 | 杭州海康威视数字技术股份有限公司 | 摄像机 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020164550A1 (zh) * | 2019-02-14 | 2020-08-20 | 杭州海康威视数字技术股份有限公司 | 镜头模组及摄像机 |
CN113132574B (zh) * | 2019-12-31 | 2022-05-24 | 杭州海康威视数字技术股份有限公司 | 摄像机 |
-
2022
- 2022-05-27 CN CN202210594729.0A patent/CN115002323A/zh active Pending
-
2023
- 2023-05-26 WO PCT/CN2023/096481 patent/WO2023227098A1/zh active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019184578A1 (zh) * | 2018-03-30 | 2019-10-03 | 杭州海康威视数字技术股份有限公司 | 一种双目摄像机 |
CN113709328A (zh) * | 2020-05-20 | 2021-11-26 | 杭州海康威视数字技术股份有限公司 | 监控装置 |
CN215300716U (zh) * | 2021-04-25 | 2021-12-24 | 杭州海康威视数字技术股份有限公司 | 摄像机 |
CN113472973A (zh) * | 2021-05-11 | 2021-10-01 | 浙江大华技术股份有限公司 | 一种双目摄像机 |
CN115002323A (zh) * | 2022-05-27 | 2022-09-02 | 杭州海康威视数字技术股份有限公司 | 摄像机 |
Also Published As
Publication number | Publication date |
---|---|
CN115002323A (zh) | 2022-09-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2023227098A1 (zh) | 摄像机 | |
CN115002321B (zh) | 摄像机 | |
CN115002324B (zh) | 摄像机 | |
TWI789975B (zh) | 模組化泛光燈系統 | |
CN115022507B (zh) | 摄像机 | |
CN213043736U (zh) | 车载摄像机 | |
CN115002322B (zh) | 摄像机 | |
CN115022506B (zh) | 摄像机 | |
CN115022504B (zh) | 摄像机 | |
CN115022508A (zh) | 摄像机 | |
CN213322947U (zh) | 一种雷达和摄像头一体式装置 | |
CN109361842B (zh) | 一种监控摄像设备 | |
CN115643482A (zh) | 摄像机 | |
CN211630268U (zh) | 布控球 | |
CN209176615U (zh) | 车载终端设备结构 | |
CN210201936U (zh) | 疲劳驾驶监控装置 | |
CN209819443U (zh) | 一种汽车后视镜360度离心可调的投影灯 | |
CN205447506U (zh) | 壁灯 | |
CN221261476U (zh) | 一种监控设备 | |
WO2022068861A1 (zh) | 一种用于半球形摄像机的支架及监控系统 | |
CN214409551U (zh) | 一种用于车牌识别相机的云台外壳 | |
CN218767751U (zh) | 摄像机 | |
CN218825105U (zh) | 摄像机 | |
CN115665534B (zh) | 摄像机 | |
CN216079471U (zh) | 防眩光洗墙灯 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 23811168 Country of ref document: EP Kind code of ref document: A1 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2023811168 Country of ref document: EP |
|
ENP | Entry into the national phase |
Ref document number: 2023811168 Country of ref document: EP Effective date: 20250102 |