CN207316382U

CN207316382U - Imaging device, holder and lens bracket

Info

Publication number: CN207316382U
Application number: CN201720823006.8U
Authority: CN
Inventors: 刘仁谦
Original assignee: Yuneec International Co Ltd
Current assignee: Yuneec International Co Ltd
Priority date: 2017-07-07
Filing date: 2017-07-07
Publication date: 2018-05-04
Anticipated expiration: 2027-07-07

Abstract

It the utility model is related to a kind of imaging device, holder and lens bracket, wherein, the lens bracket includes the rack body with accommodating space, the mounting hole for allowing a camera lens to pass through is offered on the rack body, the quantity of the mounting hole is multiple and connects with the accommodating space that the imaging device includes holder and a plurality of lenses with the lens bracket.The utility model enables the imaging device comprising lens bracket or the compatible a plurality of lenses of holder, and a plurality of lenses can meet various imaging needs, easy to widely using for holder.

Description

Imaging device, holder and lens bracket

Technical field

It the utility model is related to a kind of imaging device, more particularly to a kind of lens bracket and the cloud comprising the lens bracket Platform.

Background technology

Holder is the support workbench used for installing imaging device, and imaging device is arranged on holder.By to cloud The adjustment of platform, to adjust the camera lens of imaging device, to realize the correct imaging to target.However, existing holder is mostly only simultaneous Hold a kind of camera lens of function, as one kind in zoom lens, tight shot, imaging function are single, it is clear that limit making for holder With.

Therefore, it is badly in need of a kind of holder for being capable of compatible a variety of camera lenses of exploitation at present, the imaging device of holder is carried with lifting Shooting function.

Utility model content

One purpose of the utility model is to provide a kind of lens bracket, and for holder, it is included with accommodating space Rack body, the mounting hole for allowing a camera lens to pass through, the quantity of the mounting hole are offered on the rack body To be multiple and connect with the accommodating space.

Optionally, multiple mounting holes are opened on the same surface of the rack body, any one mounting hole Size match with the size of the corresponding camera lens passed through, and different mounting holes corresponds to different camera lenses.

Optionally, the quantity of the mounting hole is at least three, and a mounting hole is used to allow a zoom lens By the way that another described mounting hole is used to allow a tight shot by the way that remaining described mounting hole is used to allow have other The camera lens of function passes through.

Optionally, the rack body has first direction and the second direction perpendicular to the first direction, wherein Two mounting holes are arranged side by side along the first direction, remaining mounting hole is arranged on two mounting holes along the second direction Side.

Another purpose of the utility model is to provide a kind of holder, it includes the camera lens branch described in any of the above-described Frame.

Optionally, the holder further includes the cantilever for driving the lens bracket to be rotated around first rotation axis, institute The one end for stating cantilever is connected with the lens bracket, and the other end is connected with a damping device, and the lens bracket can also be around Second rotation axis rotates, and the first rotation axis is perpendicular to the second rotation axis.

The further object of the utility model is to provide a kind of imaging device, it includes a plurality of lenses and any of the above-described The holder, wherein, a camera lens is fixed on the lens bracket of the holder by a mounting hole.

Optionally, the imaging device has other including at least a zoom lens, a tight shot and one The camera lens of function.

Optionally, the zoom lens is visible ray Zoom structure, and the tight shot focuses structure for visible ray, described It is infrared lens to have the function of other camera lens.

Optionally, the infrared lens are arranged side by side with the tight shot along the first direction of the lens bracket, institute State zoom lens and be arranged on the infrared lens and side of the tight shot along the second direction of the lens bracket.

To sum up, multiple mounting holes are offered on lens bracket provided by the utility model, each mounting hole allows one Camera lens by so that imaging device or holder comprising the lens bracket can compatible a plurality of lenses, a plurality of lenses can meet Various imagings need, easy to widely using for holder.Particularly, multiple mounting holes are opened in the same table of lens bracket On face, the size of any one mounting hole matches with the size of the corresponding camera lens passed through, and different mounting holes corresponds to not With camera lens, be achieved in that the compatibility of a variety of camera lenses so that be imaged that the function of shooting is more, be more advantageous to making extensively for holder With.

Brief description of the drawings

Fig. 1 is the structure diagram for the holder that one embodiment of the utility model provides；

Fig. 2 is the front view of holder shown in Fig. 1；

Fig. 3 is the side view of holder shown in Fig. 1.

The reference numerals are as follows：

Holder -10, lens bracket -11, rack body -111, mounting hole -112, the first mounting hole -112a, second fixes Hole -112b, the 3rd mounting hole -112c, pitching module -11 ', yaw module -12, cantilever -121, U-shaped arm -122, damping device - 13。

Embodiment

Below in conjunction with attached drawing 1 to attached drawing 3, and specific embodiment to the utility model proposes imaging device, holder with And lens bracket is described in further detail.According to following explanation and claims, the advantages of the utility model and feature will Become apparent from.It should be noted that attached drawing uses using very simplified form and non-accurate ratio, only to convenient, bright The purpose of the utility model embodiment is aided in illustrating clearly.

Imaging device provided by the utility model includes a plurality of lenses and a holder 10, wherein, a plurality of lenses is fixed On the lens bracket 11 of the holder 10, the structure of holder 10 see Fig. 1 to Fig. 3.The use of a plurality of lenses, can make imaging Device can realize a variety of imaging shootings, for example focus shooting, zoom shot, infrared shooting etc..

Fig. 1 is the structure diagram for the holder 10 that one embodiment of the utility model provides, and Fig. 2 is holder 10 shown in Fig. 1 Front view, Fig. 3 are the side views of holder 10 shown in Fig. 1.As shown in Figure 1 to Figure 3, the holder 10 includes a lens bracket 11, The lens bracket 11 can be the housing with accommodating space, can be placed in the accommodating space circuit board, mechanism member etc. with into Picture, fixed related structure.

Specifically, the lens bracket 11 includes the rack body 111 with the accommodating space, and the rack body The mounting hole 112 to connect with the accommodating space is offered on 111, moreover, the quantity of the mounting hole 112 is multiple, can To be 2,3 or more.Also, each mounting hole 112 is used to allow a camera lens by the way that an i.e. camera lens is solid by one Determine hole 112 to be installed on lens bracket 11.In this way, so that the holder 10 comprising the lens bracket 11 being capable of compatible multiple mirrors Head, a plurality of lenses can meet various imaging needs, easy to widely using for holder 10.

Multiple mounting holes 112 of the present embodiment are opened on the same surface of rack body 111, empty to save installation Between, reduce the complexity of structure.Particularly, different mounting holes 112 is used to allow different camera lenses by so that lens bracket 11 being capable of compatible a variety of camera lenses so that are imaged that the function of shooting is more, are more advantageous to widely using for holder.

In the present embodiment, the quantity of the mounting hole 112 is preferably three, is the first mounting hole 112a respectively, second solid Determine hole 112b and the 3rd mounting hole 112c, can meet basic imaging shooting needs.It is furthermore preferred that the first mounting hole 112a For installing a zoom lens, such as visible light zoom lens, the second mounting hole 112b is used to install tight shot, such as may be used See light tight shot, and the 3rd mounting hole 112c has the function of other camera lens, such as infrared lens for installing.Match somebody with somebody at the same time Be equipped with focus, the imaging device of zoom and infrared lens, can generally meet current shooting demand.Certainly, the utility model bag Include but be not limited to focus, the combination of zoom and infrared lens, can specifically need be configured according to actual photographed.

The rack body 111 has first direction and second direction, and the first direction can be rack body 111 One in width and short transverse, the second direction be rack body 11 width and short transverse in Another.Herein, the width for defining rack body 111 is W, and the height of rack body 11 is H.

Both it is preferred that the second mounting hole 112b and the 3rd mounting hole 112c are arranged side by side along the first direction, i.e., The line of centres parallel to first direction.The first mounting hole 112a is preferably provided at the second mounting hole 112b and the 3rd and fixes Sides of the hole 112c along the second direction, even if the line of the orthographic projection of three mounting holes in the same plane forms triangle Shape.

Wherein, the cross sectional dimensions of the second mounting hole 112b can be with the cross sectional dimensions phase of the 3rd mounting hole 112c Together, shape can be circular, and the appearance and size of the camera lens configured with specific reference to it is set.The first mounting hole 112a's Cross sectional dimensions can be more than the cross sectional dimensions of the second mounting hole 112b and the 3rd mounting hole 112c, in order to installation dimension more Big camera lens.It is preferred that the size of each mounting hole 112 is matched with the size of camera lens corresponding thereto, can prevent from assembling by mistake.

The lens bracket 11 and dependency structure (sensor, carrying sensing such as with camera lens light connects being disposed thereon The circuit board of device, structural member of fixing circuit board etc.) a pitching module 11 ' is formed together.The holder 10 may also include use It is specific next formed with first rotation axis at the yaw module 12 that driving pitching module 11 ' is rotated around ROLL axis, ROLL axis Say, the pitching module 11 ' is rotatablely connected with yaw module 12, so that lens bracket 11 can turn around the first rotation axis It is dynamic.Moreover, the pitching module 11 ' can also be rotated around PITCH axis, formed with second rotation axis, i.e. pitching at PITCH axis Module 11 ' can also be rotated around the second rotation axis, and the PITCH axis is vertical with the ROLL axis.

The yaw module 12 may include cantilever 121 and U-shaped arm 122, one end of the cantilever 121 by U-shaped arm 122 with Lens bracket 11 connects, and the other end is preferably connected with a damping device 13.Specifically, the cantilever 121 passes through ROLL axis and U-shaped Arm 122 connects, and the U-shaped arm 122 is connected by PITCH axis with lens bracket 11.The damping device 13 is used for and outside Mechanism connects, for example is connected with the fuselage of unmanned plane, to isolate the vibration between holder 10 and external agency.The present embodiment it is inclined Model plane group 12 can be rotated relative to damping device 13 around YAW axis, formed with third rotation axis at YAW axis, that is, yaw module 12 can rotate around the third rotation axis, and the YAW axis is mutually perpendicular to ROLL axis, PITCH axis.

It should be noted that the utility model includes but not limited to yaw module, or the holder of damping device. In addition, the camera lens installed on a holder is not limited to the combination of tight shot, zoom lens and infrared lens, other classes are also can be The combination of type camera lens.In addition, the camera lens of the present embodiment is the photologging referred to subject and the equipment stored.

Foregoing description is only the description to the utility model preferred embodiment, not to any limit of the scope of the utility model Calmly, any change, the modification that the those of ordinary skill in the utility model field does according to the disclosure above content, belonging to right will Seek the protection domain of book.

Claims

A kind of 1. lens bracket, for holder, it is characterised in that including the rack body with accommodating space, the stent sheet Offered on body for allowing the mounting hole that passes through of a camera lens, the quantity of the mounting hole for it is multiple and with the accommodating sky Between connect.
2. lens bracket as claimed in claim 1, it is characterised in that multiple mounting holes are opened in the rack body On same surface, the size of any one mounting hole matches with the size of the corresponding camera lens passed through, and different mounting holes Corresponding to different camera lenses.
3. lens bracket as claimed in claim 2, it is characterised in that the quantity of the mounting hole is at least three, an institute State mounting hole be used for allow a zoom lens one tight shot of permission be used for by, another described mounting hole pass through it The remaining mounting hole is used to allow to have the function of that other camera lens passes through.
4. lens bracket as claimed in claim 3, it is characterised in that the rack body have first direction and perpendicular to The second direction of the first direction, wherein two mounting hole are arranged side by side along the first direction, remaining mounting hole is arranged on Side of two mounting holes along the second direction.
5. a kind of holder, it is characterised in that including the lens bracket as any one of claim 1-4.
6. holder as claimed in claim 5, it is characterised in that further include for driving the lens bracket around the first rotation axis The cantilever that line rotates, one end of the cantilever are connected with the lens bracket, and the other end is connected with a damping device, and the mirror Head bracket can also be rotated around second rotation axis, and the first rotation axis is perpendicular to the second rotation axis.
7. a kind of imaging device, it is characterised in that including a plurality of lenses and holder as claimed in claim 6, wherein, one Camera lens is fixed on the lens bracket of the holder by a mounting hole.
8. imaging device as claimed in claim 7, it is characterised in that the imaging device include at least a zoom lens, One tight shot and a camera lens with other.
9. imaging device as claimed in claim 8, it is characterised in that the zoom lens is visible ray Zoom structure, described Tight shot focuses structure for visible ray, and the camera lens with other is infrared lens.
10. imaging device as claimed in claim 9, it is characterised in that the lens bracket is with first direction and vertically In the second direction of the first direction, the infrared lens are arranged side by side with the tight shot along the first direction, institute State zoom lens and be arranged on the infrared lens and side of the tight shot along the second direction.