WO2022088386A1

WO2022088386A1 - Charging handle and photographing device

Info

Publication number: WO2022088386A1
Application number: PCT/CN2020/133845
Authority: WO
Inventors: 马泽豪; 李德熙
Original assignee: 深圳市大疆创新科技有限公司
Priority date: 2020-10-29
Filing date: 2020-12-04
Publication date: 2022-05-05
Also published as: CN214037777U

Abstract

Provided in the embodiments of the present disclosure are a charging handle and a photographing device. The charging handle comprises: a handle body, the handle body being provided therein with an accommodating cavity for accommodating a cable; and a rotating mechanism, connected to the handle body, and used for connecting a photographing device and adjusting the angle of rotation of the photographing device around the axis of the rotating mechanism; a guiding component, in communication with the accommodating cavity, used for accommodating the cable and leading the cable in the accommodating cavity out to the exterior of the rotating mechanism, and the guiding component rotating simultaneously with the rotating mechanism. The charging handle and the photographing device provided in the embodiments of the present disclosure allow a user to easily adjust the photographing angle of the photographing device without having to unmount the photographing device while photographing, and also prevent the cable from tangling.

Description

Charging handle and shooting device

technical field

The present disclosure relates to the technical field of photographing auxiliary equipment, and in particular, to a charging handle and a photographing device.

Background technique

Shooting equipment such as mobile phones and action cameras can be connected to the handle to reduce the shake of the shooting equipment. Through the handle, the distance between the shooting device and the user can also be widened, so that a more "wide-angle" shooting effect can be obtained. Some handles may have cables running through them for connection to camera equipment.

For the photographing device installed on the hand-held handle, if it is necessary to adjust the photographing angle of the photographing device, the user needs to remove the photographing device from the hand-held handle, and then install it in reverse. As a result, the operation is inconvenient, the position of the photographing device is not easily adjusted, and the cables are easily kinked.

SUMMARY OF THE INVENTION

Embodiments of the present disclosure provide a charging handle and a photographing device. Users can easily adjust the photographing angle of the photographing device without disassembling the photographing device during the photographing process, and can avoid cable knots.

According to some embodiments of the present disclosure, one aspect provides a charging handle, comprising:

a handle body, the handle body has a accommodating cavity for accommodating the cable; and

a rotating mechanism, connected with the handle body, used for connecting the photographing equipment, and used for adjusting the rotation angle of the photographing equipment around the axis of the rotating mechanism;

The guide assembly communicates with the accommodating cavity and is used for accommodating the cable and leading the cable in the accommodating cavity to the outside of the rotating mechanism, and the guide assembly and the rotating mechanism can rotate synchronously.

Optionally, in the charging handle provided by the present disclosure, the rotating mechanism includes:

The turntable assembly is connected with the handle body;

The connecting piece is connected with the turntable assembly, the connecting piece is used for connecting the photographing equipment, and the turntable assembly is used for the indexing and rotating connecting piece.

Optionally, in the charging handle provided by the present disclosure, the guide assembly is located inside the turntable assembly and communicates with the outside of the turntable assembly;

Alternatively, the guide assembly extends through the interior of the turntable assembly and the interior of the connecting piece to the outside of the connecting piece in turn.

Optionally, in the charging handle provided by the present disclosure, the guide assembly includes:

a first guide, inserted inside the turntable assembly for accommodating cables, the first guide is rotatably connected with the turntable assembly to rotate around the axis of the turntable assembly;

The second guide member is inserted into the interior of the connection member, used for accommodating the cable, and partially extends to the outside of the connection member, and the second guide member communicates with the first guide member.

Optionally, in the charging handle provided by the present disclosure, the connector includes:

The support part is used for detachably connecting the photographing equipment;

The first connecting part is connected with the supporting part, the first connecting part is connected with the turntable assembly, the first connecting part has an accommodating groove, and one end of the accommodating groove has an access hole for the second guide piece to enter and exit, and the second guide piece passes through. The access hole is inserted into the accommodating groove, and the second guide piece communicates with the first guide piece through the accommodating groove.

Optionally, in the charging handle provided by the present disclosure, the notch of the accommodating slot faces the turntable assembly, and the second guide member abuts on the surface of the turntable assembly;

And/or, the first guide member and the second guide member are cylindrical, the axis of the first guide member coincides with the axis of the turntable assembly, and the axis of the second guide member is perpendicular to the axis of the first guide member.

Optionally, the charging handle provided by the present disclosure, the turntable assembly includes:

The first rotating disk is fixedly connected with the connecting piece,

The second rotating disk is fixedly connected with the handle body, the first rotating disk is connected with the second rotating disk, and is indexed and rotated relative to the second rotating disk.

Optionally, in the charging handle provided by the present disclosure, at least one first arc-shaped protrusion is provided on one of the surface of the first rotary disk opposite to the second rotary disk and the surface of the second rotary disk opposite to the first rotary disk, and the other is There are at least two second arc-shaped protrusions on one of them, and at least one first arc-shaped protrusion is sequentially switched between two adjacent second arc-shaped protrusions, so that the first rotating disk rotates relative to the second arc-shaped protrusion disc indexing rotation;

When the first rotating disk rotates relative to the second rotating disk, the top surface of the first arc-shaped protrusion abuts against the top surface of the second arc-shaped protrusion.

Optionally, in the charging handle provided by the present disclosure, the first arc-shaped protrusions are evenly spaced and located on the circumference of the first circle whose center coincides with the axis of the first rotating disk; the second arc-shaped protrusions are spaced apart Evenly arranged, and located on the circumference of the second circle whose center coincides with the axis of the first rotating disk;

And/or, at least one end surface of the first arc-shaped protrusion and/or the second arc-shaped protrusion has an inclined surface inclined toward the top surface thereof.

Optionally, in the charging handle provided by the present disclosure, the side of the first rotating disk facing the second rotating disk has an abutting portion, and the side of the second rotating disk facing the first rotating disk has at least one limiting portion, and the abutting portion is Abutting with different limit parts to limit the rotation angle of the rotating mechanism.

According to some embodiments of the present disclosure, another aspect provides a photographing apparatus, comprising a photographing device and the above-mentioned charging handle, where the photographing device is connected to a rotating mechanism of the charging handle.

According to the technical solutions of the embodiments of the present disclosure, by setting a rotating mechanism and a guide assembly, the rotating mechanism is connected to the photographing device, and by adjusting the rotation angle of the photographing device around the axis of the rotating mechanism, when the photographing device is connected to the handle body, the The adjustment of the shooting angle of the device does not require disassembling the shooting device from the handle body, so that it is convenient to adjust the shooting angle of the shooting device. The cable in the guide assembly rotates synchronously with the guide assembly, thereby preventing the cable from being knotted when the rotation mechanism drives the photographing device to rotate, thereby improving the service life of the cable.

Description of drawings

FIG. 1 is a schematic structural diagram of a charging handle provided by an embodiment of the present disclosure;

FIG. 2 is a schematic structural diagram of a rotation mechanism and a guide assembly in a charging handle according to an embodiment of the present disclosure;

Fig. 3 is the exploded view of Fig. 2;

Fig. 4 is the internal structure schematic diagram of Fig. 2;

5 is a schematic structural diagram of a first guide member in a charging handle according to an embodiment of the present disclosure;

FIG. 6 is a side view of a first guide member in a charging handle provided by an embodiment of the present disclosure;

FIG. 7 is a schematic structural diagram of a second guide member in a charging handle according to an embodiment of the present disclosure;

8 is a front view of the second guide member in the charging handle provided by the embodiment of the present disclosure;

FIG. 9 is a side view of the second guide member in the charging handle provided by the embodiment of the present disclosure;

10 is a schematic structural diagram of a connector in a charging handle according to an embodiment of the present disclosure;

11 is a schematic structural diagram of a rotating mechanism in a charging handle provided by an embodiment of the present disclosure;

12 is a schematic structural diagram of a first rotating disk in a charging handle according to an embodiment of the present disclosure;

13 is a schematic structural diagram of another angle of the first rotating disk in the charging handle provided by the embodiment of the present disclosure;

FIG. 14 is a first structural schematic diagram of the second rotating disk in the charging handle provided by the embodiment of the present disclosure;

FIG. 15 is a second structural schematic diagram of the second rotating disk in the charging handle provided by the embodiment of the present disclosure.

Description of reference numbers:

100-handle body;

200-rotation mechanism; 210-turntable assembly; 211-first turntable; 2111-second connection hole; 2112-first through hole; 2113-abutment; 212-second turntable; 2121-second through-hole 2122-Bounding piece; 2123-Support ring; 2124-Limiting rib; 220-Connecting piece; 221-Support part; 222-First connecting part; 2224-third fastener; 2225-second connection part; 223-second fastener; 230-connection assembly; 231-first fastener; 232-elastic part;

300-guide assembly; 310-first guide; 320-second guide; 321-first positioning segment; 322-second positioning segment;

400-cable;

500 - positioning protrusion;

600-positioning slot;

700 - positioning hole;

800 - locating pin;

900-the first arc-shaped protrusion; 900a-the top surface of the first arc-shaped protrusion; 900b-the first arc-shaped protrusion 1; 900c-the first arc-shaped protrusion 2;

1000-the second arc-shaped protrusion; 1000a-the top surface of the second arc-shaped protrusion; 1000b-the second arc-shaped protrusion one; 1000c-the second arc-shaped protrusion two;

a-first position; b-second position; c-support rib; d-slope; e-retaining ring.

Detailed ways

Some embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings. The embodiments described below and features in the embodiments may be combined with each other without conflict.

Shooting is an image recording process. During the shooting process, the user's arm may shake due to the instability of the mobile phone, action camera and other shooting equipment. Therefore, the photographing device can be connected to the handle, and the photographing device can be supported by the handle to reduce the shaking of the photographing device. Through the handle, the distance between the shooting device and the user can also be widened, so that a more "wide-angle" shooting effect can be obtained. Some handles may have cables running through them for connection to camera equipment. For the photographing device installed on the hand-held handle, if it is necessary to adjust the photographing angle of the photographing device, the user needs to remove the photographing device from the hand-held handle, and then install it in reverse. As a result, the operation is inconvenient, the position of the photographing device is not easily adjusted, and the cables are easily kinked.

In view of this, the present disclosure provides a charging handle and a photographing device, so that the user can easily adjust the photographing angle of the photographing device without disassembling the photographing device during the photographing process, and can avoid cable knots.

1 is a schematic structural diagram of a charging handle provided by an embodiment of the present disclosure; FIG. 2 is a structural schematic diagram of a rotating mechanism and a guide assembly in the charging handle provided by an embodiment of the present disclosure; FIG. 3 is an exploded view of FIG. 2 ; FIG. 4 is FIG. 2 Schematic diagram of the internal structure. Referring to FIGS. 1 to 4 , the charging handle provided in this embodiment includes a handle body 100 , a rotating mechanism 200 and a guide assembly 300 .

Specifically, the handle body 100 has an accommodating cavity for accommodating the cable 400 . Exemplarily, the handle body 100 may be a hollow rod, and its cross-section is in the shape of a circle, an ellipse, a rectangle, or the like. The inner cavity of the handle body 100 is the accommodating cavity, the cable 400 is inserted into the inner cavity of the handle body 100, and the handle body 100 provides an accommodating space for the cable 400 to fix the cable 400 and prevent the cable 400 from affecting the use normal shooting operation.

The handle body 100 is provided with a battery compartment for accommodating the battery, the cable 400 can be electrically connected with the battery compartment, and the camera and the battery can be charged for shooting through the cable 400 and the battery in the battery compartment. Alternatively, the handle body 100 has a third through hole communicating with the accommodating cavity, and the cable 400 extends out of the handle body 100 through the third through hole to connect the power supply device of the mobile power lamp to charge the photographing device.

It should be noted that the cable 400 may also be used for data transmission of the photographing device, and the photographing device may be a mobile phone, a motion camera, or the like, which is not limited in this embodiment.

The rotating mechanism 200 is connected to the handle body 100 for connecting the photographing device and for adjusting the rotation angle of the photographing device around the axis of the rotating mechanism 200 . By adjusting the rotation angle of the photographing device around the axis of the rotating mechanism 200 , when the photographing device is connected to the handle body 100 , the adjustment of the photographing angle of the photographing device does not require disassembling the photographing device from the handle body 100 , which facilitates adjustment. The camera angle of the camera.

The guide assembly 300 communicates with the accommodating cavity of the handle body 100 for accommodating the cable 400 and leading the cable 400 in the accommodating cavity to the outside of the rotating mechanism 200 , and the guide assembly 300 and the rotating mechanism 200 can rotate synchronously. Wherein, the cable 400 passes through the outside of the rotating mechanism 200 through the handle body 100 and the guide assembly 300 in sequence, so as to be connected with the photographing device. When the rotating mechanism 200 rotates around its rotation axis, the guide assembly 300 rotates synchronously with the rotating mechanism 200 , and the cable 400 in the guide assembly 300 rotates synchronously with the guide assembly 300 , thereby preventing the cable 400 from driving the photographing device in the rotating mechanism 200 Knots are generated during rotation, thereby increasing the service life of the cable 400 .

In the charging handle provided in this embodiment, a rotating mechanism 200 and a guide assembly 300 are provided, a photographing device is connected to the rotating mechanism 200, and the rotating angle of the photographing device around the axis of the rotating mechanism 200 is adjusted, so that the photographing device is connected to the handle body 100. When adjusting the shooting angle of the shooting device, it is not necessary to disassemble the shooting device from the handle main body 100, so that it is convenient to adjust the shooting angle of the shooting device. The cable 400 in the guide assembly 300 rotates synchronously with the guide assembly 300 , thereby preventing the cable 400 from tangling when the rotation mechanism 200 drives the photographing device to rotate, thereby improving the service life of the cable 400 .

In some embodiments of the present disclosure, the rotating mechanism 200 includes a turntable assembly 210 and a connecting member 220. The turntable assembly 210 is connected to the handle body 100; 210 is used to index the rotary link 220.

Specifically, the turntable assembly 210 can be indexed and rotated around its rotation axis, so that the connecting piece 200 connected with the turntable assembly 210 can be rotated by indexing, thereby driving the photographing equipment connected with the connecting piece 200 to be indexed and rotated, thereby facilitating the control of shooting The rotation angle of the device to meet the needs of users with different rotation angles.

Next, the position and structure of the guide assembly 300 will be described with reference to the turntable assembly 210 .

In the first position of the guide assembly 300 , the guide assembly 300 is located inside the turntable assembly 210 and communicates with the exterior of the turntable assembly 210 . Exemplarily, the guide assembly 300 may be a guide tube disposed in the turntable assembly 210 , the guide tube communicates with the outer sidewall of the turntable assembly 210 , so as to guide the cable 400 to the outside of the turntable assembly 210 through the guide tube. Therefore, it is convenient to arrange the guide assemblies 300 and reduce the space occupied by the guide assemblies 300 .

In the second position of the guide assembly 300 , the guide assembly 300 extends through the interior of the turntable assembly 210 and the interior of the connecting member 200 to the outside of the connecting member 200 in sequence. In this way, the cable 400 led out from the guide assembly 300 is closer to the photographing device, which facilitates the connection of the cable 400 with the photographing device.

It can be understood that the guide assembly 300 may also have other positions, for example, inside the turntable assembly 210 and between the turntable assembly 210 and the connecting member 200 , which is not limited in this embodiment.

In this embodiment and the accompanying drawings, the position of the second guide assembly 300 is described.

5 is a schematic structural diagram of a first guide member in a charging handle provided by an embodiment of the present disclosure; FIG. 6 is a side view of a first guide member in a charging handle provided by an embodiment of the present disclosure; FIG. 7 is a charging handle provided by an embodiment of the present disclosure. Schematic diagram of the structure of the second guide member in the handle; FIG. 8 is a front view of the second guide member in the charging handle provided by the embodiment of the present disclosure; FIG. 9 is a side view of the second guide member in the charging handle provided by the embodiment of the present disclosure. Referring to FIG. 4 to FIG. 9 , the guide assembly 300 includes a first guide member 310 and a second guide member 320 , the first guide member 310 is inserted inside the turntable assembly 210 , and the first guide member 310 is used for accommodating the cable 400 , the first guide member 310 is rotatably connected with the turntable assembly 210 to rotate around the axis of the turntable assembly 210 .

The second guide 320 is inserted inside the connector 220 , the second guide 320 is also used to accommodate the cable 400 , and a part of the second guide 320 extends to the outside of the connector 220 , and the second guide 320 is connected to the first The guide 310 communicates.

In specific implementation, the first guide member 310 and the second guide member 320 may be integrally formed, or may be provided separately. The first guide member 310 and the second guide member 320 can both be round tubes, that is, the first guide member 310 and the second guide member 320 are both sleeves, and the cable 400 is directly passed through the first guide member 310 and the second guide member. Item 320. Therefore, the processing of the first guide member 310 and the second guide member 320 is facilitated, and the cost is saved. The first guide member 310 and the second guide member 320 may both be circular tubes with unclosed sides, and the cable 400 is inserted into the first guide member 310 and the second guide member 310 through the unclosed sides of the first guide member 310 and the second guide member 320 Inside the guide member 320 , thus, it is convenient to install the first guide member 310 and the second guide member 320 .

When the first guide member 310 and the second guide member 320 are tubular, the axis of the first guide member 310 coincides with the axis of the turntable assembly 210 , and the axis of the second guide member 320 is perpendicular to the axis of the first guide member 310 . In this way, the cable 400 protrudes through the side surface of the turntable assembly 210 to provide an escape space for the photographing equipment on the connecting member 220 to prevent the second guide member 320 from affecting the installation of the photographing equipment.

FIG. 10 is a schematic structural diagram of a connector in a charging handle provided by an embodiment of the present disclosure; FIG. 11 is a schematic structural diagram of a rotating mechanism in the charging handle provided by an embodiment of the present disclosure. Referring to FIGS. 4 to 11 , in this embodiment, the connecting member 220 includes a support portion 221 and a first connecting portion 222 . Wherein, the support portion 221 is used for detachably connecting the photographing device.

In the drawings of the embodiment, the support portion 221 is a groove matching the connecting end of the photographing device, the connecting end of the photographing device is inserted into the supporting portion 221 , and the photographing device is fastened on the support portion 221 by the second fastener 223 . on the support portion 221 . Wherein, the second fastener 223 may be a screw.

In specific implementation, the support portion 221 may be a suction cup, and the photographing device may be directly adsorbed on the suction cup, wherein the suction cup may be a magnetic suction cup or a suction cup commonly used by those skilled in the art. The support portion 221 may also be an elastic buckle, and the photographing device is clamped in the support portion 221 . Alternatively, the support portion 221 can be a clamp with an adjustable width, and by adjusting the width of the clamp, the support portion 211 can be connected to different types of photographing devices. Some photographing devices have connecting ends that are convenient for connecting the photographing device to other components, and the support portion 221 can be matched with the connecting ends of the cover. This embodiment does not limit the structure of the support portion 221 .

The first connecting portion 222 is connected to the support portion 221 , and the first connecting portion 222 is connected to the turntable assembly 210 . The first connecting portion 222 has an accommodating groove 2221 , and one end of the accommodating groove 2221 has an in and out for the second guide member 320 to enter and exit. The hole 2222, the second guide 320 is inserted into the accommodating groove 2221 through the access hole 2222, the first guide 310 communicates with the accommodating groove 2221, and the second guide 320 communicates with the first guide 310 through the accommodating groove 2221 .

Wherein, the first connecting portion 222 and the turntable assembly 210 may be fixedly connected, for example, welded or integrally formed. In order to facilitate the installation of the cable 400, the first connecting portion 222 and the turntable assembly 210 may also be detachably connected. This embodiment does not limit the specific connection manner of the first connection portion 222 and the turntable assembly 210 . Exemplarily, the first connecting portion 222 may have a first connecting hole 2223 on the side facing the turntable assembly 210, and the third fastener 2224 is connected to the first connecting hole 2223 after passing through the turntable assembly 210, for example, the first connecting hole 2223 are bolt holes, and the third fastener 2224 is a bolt.

To facilitate inserting the second guide member 320 into the accommodating groove 2221 , in some embodiments, the notch of the accommodating groove 2221 faces the turntable assembly 210 , and the second guide member 320 abuts on the surface of the turntable assembly 210 .

In some embodiments, the outer surface of the second guide member 320 has a positioning portion. The positioning portion includes a first positioning segment 321 and a second positioning segment 322 .

Specifically, the bottom surface of the first positioning segment 321 is in contact with the surface of the turntable assembly 210 , one of the bottom surface of the first positioning segment 321 and the surface of the turntable assembly 210 has the positioning protrusion 500 , and the other has the positioning protrusion 500 . 500 to match the locating slot 600.

In this embodiment and the drawings, there are three positioning protrusions 500 , three positioning protrusions 500 are located on the surface of the turntable assembly 210 , two positioning grooves 600 , and two positioning grooves 600 are located on the bottom surface of the first positioning section 321 . Note, it can be understood that the positions of the positioning protrusions 500 and the positioning grooves 600 can be interchanged, that is, the positioning grooves 600 are located on the surface of the turntable assembly 210 , and the positioning protrusions 500 are located on the bottom surface of the first positioning section 321 .

The second positioning section 322 is surrounded on the outer side of the first positioning section 321 and/or part of the second guide member 320. The inner side wall of the accommodating slot 2221 has a second connecting portion 2225 matching the second positioning section 322. The two positioning segments 322 are inserted into the second connecting portion 2225 .

Wherein, the second positioning section 322 may be U-shaped. The second positioning segments 322 may be continuous, or a plurality of second positioning segments 322 may be arranged at intervals. The second guide member 320 is fixed on the first connecting portion 222 by the second positioning section 322 to prevent the second guide member 320 from rotating relative to the first connecting portion 222 .

In specific implementation, the second positioning segment 322 is arc-shaped, one of the second positioning segment 322 and the second connecting portion 2225 is a protrusion, and the other has a groove matching the protrusion.

In the above-mentioned embodiment, the guide assembly 300 is described, and the rotation mechanism 200 is described below.

12 is a schematic structural diagram of a first rotating disk in a charging handle provided by an embodiment of the present disclosure; FIG. 13 is a structural schematic diagram of another angle of the first rotating disk in the charging handle provided by an embodiment of the present disclosure; FIG. 14 is an embodiment of the present disclosure Schematic diagram 1 of the structure of the second rotating disk in the provided charging handle. Referring to FIGS. 12 to 14 , in this embodiment, the turntable assembly 210 includes a first turntable 211 and a second turntable 212 .

The first rotating disk 211 is fixedly connected with the connecting member 220 ; the second rotating disk 212 is fixedly connected with the handle body 100 , the first rotating disk 211 is connected with the second rotating disk 220 , and the first rotating disk 211 is opposite to the second rotating disk 220 Index rotation.

The first rotary disk 211 may have at least one second connection hole 2111, and the third fastener 2224 passes through the second connection hole 2111 and is connected to the first connection hole 2223 by screwing, so as to connect the connector 220 to the first rotary The disc 211 is fixed. In order to securely connect the first rotating disk 211 and the connecting member 220 , the number of the second connecting holes 2111 may be at least two. The second rotating disk 212 can be plugged with the inner wall of the handle body 100 or other fixing methods commonly used by those skilled in the art.

In some embodiments, one of the side of the first rotary disk 211 facing the connecting member 220 or the side of the connecting member 220 facing the first rotating disk 211 has a positioning hole 700, and the other has a positioning pin 800 through the positioning hole 700 and the positioning pins 800 preliminarily position the connecting piece 220 and the first rotating disk 211 , and then fix the connecting piece 220 and the first rotating disk 211 through the third fastener 2224 .

In this embodiment, at least one first arc-shaped protrusion 900 is formed on one of the surface of the first rotary disk 211 opposite to the second rotary disk 212 and the surface of the second rotary disk 212 opposite to the first rotary disk 211 , and the other is There are at least two second arc-shaped protrusions 1000 on one of them, and at least one first arc-shaped protrusion 900 is sequentially switched between two adjacent second arc-shaped protrusions 1000, so that the first rotating disks 211 face each other. When the second rotating disk 220 rotates by index; when the first rotating disk 211 rotates relative to the second rotating disk 212, the top surface 900a of the first arc-shaped protrusion abuts against the top surface 1000a of the second arc-shaped protrusion.

In this embodiment and the drawings, the number of the first arc-shaped protrusions 900 and the second arc-shaped protrusions 1000 are both two, and the first arc-shaped protrusions 900 are located on the first rotating disk 211 opposite to the second rotating disk 212 It is described that the second arc-shaped protrusion 1000 is located on the surface of the second rotating disk 212 opposite to the first rotating disk 211 .

The two first arc-shaped protrusions 900 are respectively the first arc-shaped protrusion 1 900b and the first arc-shaped protrusion 2 900c, and the two second arc-shaped protrusions 1000 are respectively the second arc-shaped protrusion 1 1000b and the second arc-shaped protrusion 1000b. Two arc-shaped protrusions two 1000c. A first position a and a second position b are formed between the first arc-shaped protrusion 1000b and the second arc-shaped protrusion 1000c. When the lens of the photographing device is facing the user, the first arc-shaped protrusion 1 900b is located at the first position a, the first arc-shaped protrusion 2 900c is located at the second position b, the rotating connector 200 or the first rotating disk 211, the first The first arc-shaped protrusion 900b moves away from the first position a and moves toward the second position b. The first arc-shaped protrusion 2 900c leaves the second position b and moves toward the first position a. The top surface 900a of the first arc-shaped protrusion is in contact with the second position. The top surfaces 1000a of the two arc-shaped protrusions are in contact; until the first arc-shaped protrusion 1 900b is located at the second position b, and the first arc-shaped protrusion 2 900c is located at the first position a, at this time, the lens of the photographing device is away from the user , completes a 180-degree rotation of the lens of the shooting device.

It can be understood that the positions of the first arc-shaped protrusion 900 and the second arc-shaped protrusion 1000 can be interchanged. By increasing the number of the first arc-shaped protrusions 900 and the second arc-shaped protrusions 1000, and the first arc-shaped protrusions 900 and the second arc-shaped protrusions 1000 are arranged at intervals, a plurality of uniform rotation angles can be obtained.

In some embodiments, the first position a and the second position b may have at least one first arc-shaped protrusion 900 .

Specifically, the first arc-shaped protrusions 900 are evenly spaced and located on the circumference of the first circle whose center coincides with the axis of the first rotating disk 211 ; the second arc-shaped protrusions 1000 are evenly spaced and located on the circumference of the first circle. On the circumference line of the second circle whose center is coincident with the axis of the first rotary disk 211 . Thereby, the stability of the rotation of the photographing apparatus is increased.

Optionally, at least one end surface of the first arc-shaped protrusion 900 and/or the second arc-shaped protrusion 1000 has an inclined surface d inclined toward the top surface thereof. The inclined surface d is used to provide a guide for the first arc-shaped protrusion 900 and/or the second arc-shaped protrusion 1000 to enter and exit the first position a and the second position b, so as to facilitate the first arc-shaped protrusion 900 and/or the second arc-shaped protrusion 900 and/or the second position b. The arc-shaped protrusion 1000 can smoothly enter and exit the first position a and the second position b.

In some embodiments, the first rotating disk 211 has a first through hole 2112 whose center is coincident with the axis of the first rotating disk 211 , and the second rotating disk 212 has a first through hole 2112 whose center is coincident with the axial direction of the first rotating disk 211 . With two through holes 2121 , the first guide member 310 is connected to the first rotating disk 211 and inserted into the first through hole 2112 and the second through hole 2121 . The first guide member 310 rotates following the first rotating disk 211 , and the second rotating disk 212 is fixed relative to the first rotating disk 211 .

In this embodiment, the rotating mechanism 200 further includes a connecting assembly 230 , and the connecting assembly 230 includes a first fastener 231 and an elastic member 232 .

The first fastener 231 is connected to the first guide member 310 ; the elastic member 232 abuts between the first fastener 231 and the second rotating disk 212 , when the first rotating disk 211 rotates relative to the second rotating disk 212 , The elastic member 232 is compressed, and the first guide member 310 rotates synchronously with the first rotating disk 211 and moves toward the connecting member 220 relative to the second rotating disk 212 .

The first fastener 231 may be a nut, the outer side of the first guide 310 has threads, the first fastener 231 is sleeved on the outer side of the first guide 310, and is threaded with the first guide 310 connect. The elastic member 232 abuts between the first fastener 231 and the second rotating disk 212 , thereby elastically connecting the first rotating disk 211 and the second rotating disk 212 .

When the connecting member 220 or the first rotating disk 211 is used, the first arc-shaped protrusion 900 of the first rotating disk 211 rises along the end surface of the second rotating disk 212 to the top surface 1000a of the second arc-shaped protrusion; The top surface 900a of the arc-shaped protrusion abuts against the top surface 1000a of the second arc-shaped protrusion, and the first fastener 231 and the first guide member 310 are lifted upward together with the first rotating disk 211 (ie, move toward the connecting member 220 ). ), the elastic member 232 is compressed; when rotated to a predetermined angle, the movement strokes of the first arc-shaped protrusion 900 and the second arc-shaped protrusion 1000 are completed, that is, the top surface 900a of the first arc-shaped protrusion and the second arc-shaped protrusion The convex top surface 1000a is out of contact and loses support. Under the elastic force of the elastic member 232, the first arc-shaped protrusion 900 of the first rotating disk 211 lifts the end surface of the second rotating disk 212 and descends to a stable position (the first arc-shaped protrusion 900). position a or the second position b), so that the rotating mechanism 200 is in a stable state at a predetermined angle.

Optionally, the first rotating disk 211 and the second rotating disk 212 may be circular disks with equal diameters. The edge of the first rotary disk 211 or the second rotary disk 212 has a retaining ring e facing the other, thus, when the first rotary disk 211 moves toward the connecting piece 220 , the retaining ring e shields the first arc-shaped protrusion 900 and the second arc-shaped protrusion 1000, prevent foreign matter from entering between the first arc-shaped protrusion 900 and the second arc-shaped protrusion 1000, and also increase the aesthetics of the charging handle.

Optionally, a side of the second rotating disk 212 facing away from the first rotating disk 211 has a shielding member 2122 . When the elastic member 232 is compressed, the first fastener 231 is accommodated within a range limited by the shielding member 2122 . The enclosing member 2122 may be a sleeve coaxially disposed with the second rotating disk 212 , and the sleeve provides an accommodation space for the first fastener 231 . The outer side wall of the elastic member 232 may abut with the inner side wall of the enclosure member 2122, and/or the inner side wall of the elastic member 232 may abut with the outer side wall of the second guide member 320, that is, the elastic member 232 is sleeved on the second guide member 320. on the member 320 , thereby providing a guide for the movement of the elastic member 232 .

In some embodiments, the first rotating disk 211 or the second rotating disk 212 has a support rib c, and the support rib d is connected to the side surface of the first arc-shaped protrusion 900 or the second arc-shaped protrusion 1000, so as to support the first arc-shaped protrusion 900 or the second arc-shaped protrusion 1000. The arc-shaped protrusions 900 or the second arc-shaped protrusions 1000 play a supporting role to prevent the first arc-shaped protrusions 900 or the second arc-shaped protrusions 1000 from being deformed due to frequent rotation.

Part of the supporting ribs c also serve as the limiting parts on the second rotating disk 212 , the supporting ribs c are located between the retaining ring e and the second arc-shaped protrusion 1000 , and each supporting ribs c are located at a maximum of one third of the second rotating disk 212 . The circular area of the first rotary disk 211 facing the second rotary disk 212 has an abutting portion 2113, and the abutting portion 2113 can respectively abut with the first support rib c or the last support rib c to limit the rotation. The rotation angle of the mechanism 200 . In this way, the clockwise and counterclockwise rotation of the cable 400 is realized, and the cable 400 in the handle main body 100 is prevented from being kinked due to the continuous clockwise or counterclockwise rotation of the cable 400 .

FIG. 15 is a second structural schematic diagram of the second rotating disk in the charging handle provided by the embodiment of the present disclosure. 1 to FIG. 13 and FIG. 15 , in some embodiments, the peripheral side of the second through hole 2121 of the second rotating disk 212 has a support ring 2123 between the support ring 2123 and the second arc-shaped protrusion 1000 There are two limiting ribs 2124 . The limiting ribs 2124 serve as the limiting portions on the second rotating disk 212 , and the abutting portions 2113 can respectively abut with the two limiting ribs 2124 to limit the rotation angle of the rotating mechanism 200 .

The limiting rib 2124 in this embodiment has the same arrangement and function as the above-mentioned supporting rib c, and will not be repeated here.

The present disclosure also provides a photographing device, including a photographing device and the charging handle provided in the above-mentioned embodiments, where the photographing device is connected to the rotation mechanism 200 of the charging handle.

The structure of the charging handle, the connection method and working principle of the charging handle and the photographing device have been described in detail in the above embodiments, and will not be repeated here.

In the photographing device provided by the present disclosure, by setting a charging handle and a photographing device connected to the charging handle, the charging handle is provided with a rotating mechanism and a guide assembly, and the photographing device is connected to the rotating mechanism, and the rotating angle of the photographing device around the axis of the rotating mechanism is adjusted by adjusting the rotation angle of the photographing device. , so as to realize the adjustment of the shooting angle of the shooting device when the shooting device is connected to the handle body, without disassembling the shooting device from the handle body, so that the shooting angle of the shooting device can be adjusted conveniently. The cable in the guide assembly rotates synchronously with the guide assembly, thereby preventing the cable from being knotted when the rotation mechanism drives the photographing device to rotate, thereby improving the service life of the cable.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present disclosure, but not to limit them; although the present disclosure has been described in detail with reference to the aforementioned embodiments, those of ordinary skill in the art should understand: It is still possible to modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements to some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present disclosure. .

Claims

A charging handle, characterized in that it includes:

a handle body, the handle body has a accommodating cavity for accommodating the cable; and

a rotating mechanism, connected with the handle body, for connecting a photographing device and for adjusting the rotation angle of the photographing device around the axis of the rotating mechanism;

a guide assembly, communicated with the accommodating cavity, used for accommodating the cable and leading the cable in the accommodating cavity to the outside of the rotating mechanism, the guide assembly and the rotating mechanism can rotate synchronously .
The charging handle according to claim 1, wherein the rotating mechanism comprises:

a turntable assembly, connected with the handle body;

A connecting piece is connected with the turntable assembly, the connecting piece is used for connecting the photographing equipment, and the turntable assembly is used for indexing and rotating the connecting piece.
The charging handle according to claim 2, wherein the guide assembly is located inside the turntable assembly and communicates with the outside of the turntable assembly;

Alternatively, the guide assembly extends through the interior of the turntable assembly and the interior of the connecting piece to the outside of the connecting piece in sequence.
The charging handle of claim 2, wherein the guide assembly comprises:

a first guide member inserted inside the turntable assembly for accommodating the cable, and the first guide member is rotatably connected with the turntable assembly to rotate around the axis of the turntable assembly;

A second guide member is inserted into the interior of the connecting member for accommodating the cable, and partially extends to the outside of the connecting member, and the second guide member communicates with the first guide member.
The charging handle according to claim 4, wherein the connecting member comprises:

a support part for detachably connecting the photographing device;

The first connecting part is connected to the support part, the first connecting part is connected to the turntable assembly, the first connecting part is provided with an accommodating groove, and one end of the accommodating groove has a space for the second An access hole through which the guide member enters and exits, the second guide member is inserted into the accommodating groove through the access hole, and the second guide member communicates with the first guide member through the accommodating groove.
The charging handle according to claim 5, wherein the notch of the accommodating groove faces the turntable assembly, and the second guide member abuts on the surface of the turntable assembly;

And/or, the first guide member and the second guide member are in the shape of a circular tube, the axis of the first guide member is coincident with the axis of the turntable assembly, and the axis of the second guide member is coincident with the axis of the first guide member. The axis of a guide is vertical.
The charging handle according to any one of claims 4 to 6, wherein the turntable assembly comprises:

a first rotating disk, which is fixedly connected with the connecting piece;

A second rotary disk is fixedly connected to the handle body, the first rotary disk is connected to the second rotary disk, and is indexed and rotated relative to the second rotary disk.
The charging handle according to claim 7, wherein the surface of the first rotating plate opposite to the second rotating plate and the surface of the second rotating plate opposite to the first rotating plate are on one of the surfaces It has at least one first arc-shaped protrusion, and the other has at least two second arc-shaped protrusions, and at least one of the first arc-shaped protrusions is in sequence between two adjacent second arc-shaped protrusions. switching to index rotation of the first rotary disk relative to the second rotary disk;

When the first rotating disk rotates relative to the second rotating disk, the top surface of the first arc-shaped protrusion abuts against the top surface of the second arc-shaped protrusion.
The charging handle according to claim 8, wherein each of the first arc-shaped protrusions is evenly spaced and located on the circumference of a first circle whose center coincides with the axis of the first rotating disk; The second arc-shaped protrusions are evenly spaced and located on the circumference of the second circle whose center coincides with the axis of the first rotating disk;

And/or, at least one end surface of the first arc-shaped protrusion and/or the second arc-shaped protrusion has an inclined surface inclined toward the top surface thereof.
The charging handle according to claim 8, wherein a side of the first rotating disk facing the second rotating disk has an abutting portion, and a side of the second rotating disk facing the first rotating disk There is at least one limiting portion on the upper portion, and the abutting portion abuts with the different limiting portions to limit the rotation angle of the rotating mechanism.
A photographing device, characterized in that it comprises a photographing device and the charging handle according to any one of claims 1 to 10, wherein the photographing device is connected to a rotating mechanism of the charging handle.