CN214281483U

CN214281483U - Image capturing apparatus

Info

Publication number: CN214281483U
Application number: CN202120419218.6U
Authority: CN
Inventors: 王泽中
Original assignee: Hangzhou Hikvision Digital Technology Co Ltd
Current assignee: Hangzhou Hikvision Digital Technology Co Ltd
Priority date: 2021-02-25
Filing date: 2021-02-25
Publication date: 2021-09-24
Anticipated expiration: 2031-02-25

Abstract

The application discloses a shooting device, including control module, camera subassembly and camera lens subassembly, control module includes the circuit board, and connect circuit board's first butt joint portion and second butt joint portion respectively, the camera subassembly is equipped with third butt joint portion, the camera lens subassembly is equipped with the fourth butt joint portion, connect the fourth butt joint portion through first butt joint portion, and connect the third butt joint portion through the second butt joint portion, realize that control module connects camera subassembly and camera lens subassembly respectively electrically, and then realize camera subassembly and camera lens subassembly compatible each other and connect.

Description

Image capturing apparatus

Technical Field

The application relates to the field of monitoring equipment, in particular to a shooting device.

Background

Photographing devices are widely used in today's electronic monitoring field, and their main components include a camera assembly and a lens assembly. The shooting device can shoot and realize effective monitoring through the mutual electric connection of the camera component and the lens component.

The electrical connection between the camera component and the lens component can be realized only by respectively configuring corresponding interfaces for butt joint, but in the field of current electronic monitoring, along with higher and higher requirements of customers, the lens component is generally required to realize multiple functions of zooming, focusing, aperture adjustment and the like, and each function is realized by corresponding butt joint of a group of joints and the interfaces. Therefore, the development cost is increased no matter a multi-interface special camera assembly is developed or a lens assembly is matched with a plurality of camera assemblies with different functions, and the later use and maintenance process is difficult.

SUMMERY OF THE UTILITY MODEL

The application discloses shooting device to solve the problem that camera subassembly and lens subassembly are connected the difficulty.

In order to solve the above problems, the following technical solutions are adopted in the present application:

a camera, comprising: control module, camera subassembly and camera lens subassembly, control module includes the circuit board, and connects respectively the first butt joint portion and the second butt joint portion of circuit board, the camera subassembly is equipped with third butt joint portion, the camera lens subassembly is equipped with fourth butt joint portion, through first butt joint portion is connected fourth butt joint portion, and pass through second butt joint portion connects the third butt joint portion realizes control module electricity respectively connects the camera subassembly with the camera lens subassembly.

Furthermore, the control module further comprises a housing, an accommodating space is arranged in the housing, the circuit board is arranged in the accommodating space, and at least part of the first butt joint part and at least part of the second butt joint part are both located in the accommodating space.

Furthermore, a first socket is arranged on the circuit board, and the circuit board is detachably connected with the first butt joint part through the first socket.

Further, a portion of the first docking portion and a portion of the second docking portion are both located outside the housing.

Further, the housing includes a first housing and a second housing connected to each other, and the receiving space is formed between the first housing and the second housing.

Further, the control module further comprises a first sealing element, a second sealing element and a third sealing element, the first sealing element is arranged between the first shell and the second shell in a sealing mode, the second sealing element is arranged between the second shell and the circuit board in a sealing mode, and the third sealing element is arranged between the first shell and the circuit board in a sealing mode.

Further, the shooting device is still including placing the case, the camera subassembly with the camera lens subassembly is all located place the incasement, place the case with between the camera subassembly, and/or place the case with form between the camera lens subassembly and dodge the space, control module locates dodge in the space.

Further, the camera component and the lens component are sequentially arranged in the direction of the optical axis of the lens component, and the avoiding space is located on one side of the optical axis of the lens component.

Further, the housing includes first installation department, transition portion and second installation department, and the double-phase offside of transition portion sets up respectively first installation department with the second installation department, first installation department with the second installation department sets up at intervals mutually, first butt joint portion is located in the first installation department, second butt joint portion is located in the second installation department, dodge the space and center on lens subassembly optical axis set up, first installation department with the second installation department all is in dodge in the space, and be located respectively the both sides of lens subassembly optical axis.

Furthermore, the control module also comprises a supporting piece which is arranged on the housing and is positioned outside the accommodating space.

Furthermore, the supporting member comprises a first supporting plate and a second supporting plate, the first supporting plate is connected to the housing, one end of the second supporting plate is arranged on the first supporting plate, and the other end of the second supporting plate is back to one side of the housing to extend.

Further, the camera assembly further comprises a second connecting portion, and the camera assembly is connected to the placing box through the second connecting portion.

Further, the camera assembly and the lens assembly are interconnected.

Further, the housing further comprises a connecting part, and the housing is connected to the placing box through the connecting part.

Furthermore, the first butt joint part is provided with a plurality of fourth butt joint parts, the number of the fourth butt joint parts corresponds to that of the first butt joint parts, and each first butt joint part is correspondingly connected with one fourth butt joint part.

The technical scheme adopted by the application can achieve the following beneficial effects:

this application optimizes the shooting device structure, through design control module on the shooting device to through design first butt joint portion and second butt joint portion on control module, make control module can exert the switching effect, and then make the camera lens subassembly pass through control module and camera subassembly interconnect, realize effective compatibility between them, and then reduce the research and development cost, also simplified the use and the maintenance mode in later stage.

Drawings

FIG. 1 is a first block diagram of a control module disclosed in an embodiment of the present application;

FIG. 2 is an exploded view of FIG. 1 as disclosed in an embodiment of the present application;

fig. 3 is a connection diagram of a lens assembly and a camera assembly disclosed in an embodiment of the present application;

FIG. 4 is a diagram illustrating a first arrangement of control modules in a placement box according to an embodiment of the present disclosure;

FIG. 5 is a diagram of a second layout of a control module in a placement box according to an embodiment of the present disclosure;

FIG. 6 is a second block diagram of a control module disclosed in an embodiment of the present application;

fig. 7 is a third layout diagram of a control module in a placement box according to an embodiment of the present application.

Description of reference numerals:

100-a control module,

110-cover shell, 111-first shell, 112-second shell, 110A-first connecting part, 110B-first mounting part, 110C-transition part, 110D-second mounting part,

120-support member, 121-first support plate, 122-second support plate,

130-first butt-joint part, 140-circuit board, 141-first socket, 150-second butt-joint part,

161-first seal, 162-second seal, 163-third seal,

200-camera assembly, 210-third docking portion, 220-second connection portion,

300-lens assembly, 310-fourth butt joint part,

400-placing a box, 410-avoiding a space.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Technical solutions disclosed in the embodiments of the present application are described in detail below with reference to the accompanying drawings.

Referring to fig. 1 to 7, the present application discloses a photographing apparatus including a control module 100, a camera assembly 200, and a lens assembly 300. The lens assembly 300 can be provided with an electric lens, the camera assembly 200 can be provided with a control element adapted to the lens assembly 300, and the lens assembly 300 and the camera assembly 200 form a capturing unit so as to realize automatic focusing, zooming and automatic aperture adjustment of the lens assembly 300 and further realize the purpose of electronic monitoring.

In the related art, the camera module 200 and the lens module 300 are both configured with interfaces adapted to each other to be able to electrically connect with each other, but the lens module 300 of one specification is configured with the camera module 200 of the corresponding specification, and the universality is too poor, and the purpose of the present application is to improve the universality between the camera module 200 and the lens module 300 by structural optimization, which will be described in detail below.

The camera assembly 200 and the lens assembly 300 are mutually compatible by arranging the control module 100, and the universality of the shooting device is further improved. As shown in fig. 1 and 2, the control module 100 includes a circuit board 140, the circuit board 140 may be a PCB board commonly used at present, and data transmission between the camera assembly 200 and the lens assembly 300 may be implemented through the circuit board 140.

As shown in fig. 2 and 3, the circuit board 140 is provided with a first docking portion 130 and a second docking portion 150, respectively, the camera assembly 200 is provided with a third docking portion 210, and the lens assembly 300 is provided with a fourth docking portion 310. The first docking portion 130 and the fourth docking portion 310 are adapted, for example, one of the first docking portion 130 and the fourth docking portion 310 is a plug, and the other is a socket, that is, the first docking portion 130 and the fourth docking portion 310 are adapted by direct connection, or both the first docking portion 130 and the fourth docking portion 310 are sockets and are connected with two sockets by an external power line, that is, the first docking portion 130 and the fourth docking portion 310 are adapted by indirect connection; the second docking portion 150 and the third docking portion 210 may also be adapted to a socket and a plug, or adapted to each other through an external power line.

In this way, the camera module 200 is electrically connected to the lens assembly 300 through the control module 100 by connecting the first docking portion 130 to the fourth docking portion 310 and connecting the second docking portion 150 to the third docking portion 210, when the camera module 200 or the lens assembly 300 is replaced, the replaced camera module 200 can be electrically connected to the lens assembly 300 which is not replaced through the control module 100, or the replaced lens assembly 300 can be electrically connected to the camera module 200 which is not replaced through the control module 100, so that the compatibility between the camera module 200 and the lens assembly 300 is improved, and the universality of the photographing device of the present application is further improved.

Further, the control module 100 may further include a housing 110, wherein an accommodating space is formed in the housing 110, and the circuit board 140 is disposed in the accommodating space to provide protection for the circuit board 140. At least part of the first docking portion 130 and at least part of the second docking portion 150 are located in the accommodating space, for example, the end portions of the first docking portion 130 and the second docking portion 150 are all extended out of the housing 110 to respectively connect the fourth docking portion 310 and the third docking portion 210, or both end portions of the first docking portion 130 and the second docking portion 150 are located in the housing 110, and corresponding through holes are formed in the housing 110 to realize connection with the fourth docking portion 310 and the third docking portion 210.

More specifically, in order to achieve good fixation of the circuit board 140 in the accommodating space, the circuit board 140 may be screwed into the housing 110 in an external bolt manner, or the circuit board 140 may be fastened in the housing 110 in a manner of respectively providing a fastener and a slot in the circuit board 140 and the housing 110, or other connection manners may be used. Meanwhile, the circuit board 140 can be fixed and protected in a buffering manner by filling foam in the housing 110; while the circuit board 140 is fixed, the heat dissipation of the circuit board 140 can be realized by adding a heat conducting pad to connect the circuit board 140, and the details are not described here.

More specifically, the circuit board 140 may be provided with a first socket 141, and a through hole is formed in the housing 110 at a position corresponding to the first socket 141, and the first docking portion 130 may be an independent socket, and the first docking portion 130 passes through the through hole and is plugged into the first socket 141, so that the circuit board 140 is detachably connected to the first docking portion 130 through the first socket 141, and the installation is more convenient.

It should be noted here that a portion of the first docking portion 130 and a portion of the second docking portion 150 may be both located outside the casing 110, that is, in a case where both ends of the first docking portion 130 and the second docking portion 150 penetrate out of the casing 110, the first docking portion 130 may be disposed on the top of the casing 110, the second docking portion 150 may be disposed on the side of the casing 110, and the top of the casing 110 is adjacent to the side of the casing 110, so that foolproof installation of the control module 100 can be achieved, and mis-installation and reverse installation can be prevented.

In some alternative embodiments, as shown in fig. 1 and 2, the enclosure 110 includes a first housing 111 and a second housing 112 that are connected to each other. The first casing 111 and the second casing 112 are fastened to each other by means of bolt connection, snap connection, adhesive dispensing, and the like, and an accommodating space is formed between the first casing 111 and the second casing 112, so that the overall assembly and disassembly of the control module 100 are further facilitated.

Further, the control module 100 further includes a first seal 161, a second seal 162, and a third seal 163. The first sealing element 161, the second sealing element 162 and the third sealing element 163 can be made of silica gel, rubber, foam and the like, so as to ensure good sealing performance. The first sealing member 161 is disposed between the first casing 111 and the second casing 112, the second sealing member 162 is disposed between the second casing 112 and the circuit board 140, and the third sealing member 163 is disposed between the first casing 111 and the circuit board 140, so that gaps existing between the first casing 111 and the second casing 112, between the second casing 112 and the circuit board 140, and between the first casing 111 and the circuit board 140 can be filled, and dust can be prevented from entering from the gaps to cause pollution.

In some alternative embodiments, as shown in fig. 4, 6 and 7, the photographing apparatus may further include a placing case 400, and the camera assembly 200 and the lens assembly 300 are both disposed in the placing case 400. An avoidance space 410 is formed between the placing box 400 and the camera assembly 200 and/or between the placing box 400 and the lens assembly 300, and the control module 100 is arranged in the avoidance space 410, so that the control module 100, the camera assembly 200 and the lens assembly 300 can be integrated together through the arrangement of the placing box 400, the integration level of the shooting device is improved, and shade protection is provided for parts (the control module 100, the camera assembly 200, the lens assembly 300 and the like) in the placing box 400.

In a specific arrangement, the conventional arrangement shown in fig. 4 may be adopted, such that the avoidance space 410 exists between the placing box 400 and the camera assembly 200, or as shown in fig. 5, when the camera assembly 200 has a larger volume, the avoidance space 410 may exist between the placing box 400 and the lens assembly 300, and so on, to provide the control module 100 with a choice of more installation positions.

More specifically, the camera module 200 and the lens module 300 are sequentially arranged along the optical axis direction of the lens module 300, and the avoiding space 410 is located on one side of the optical axis of the lens module 300, for example, the avoiding space 410 exists between the inner wall of the placing box 400 and the peripheral wall of the camera module 200, and/or the avoiding space 410 exists between the inner wall of the placing box 400 and the peripheral wall of the lens module 300, so that the space utilization rate can be improved, the shape and the size of the shooting device are smaller, and other layout modes can be adopted, which are not described in detail herein.

In other alternative embodiments, as shown in fig. 6, the housing 110 may include a first mounting portion 110B, a transition portion 110C, and a second mounting portion 110D. The two opposite sides of the transition portion 110C may be respectively provided with a first mounting portion 110B and a second mounting portion 110D, and the first mounting portion 110B and the second mounting portion 110D are spaced from each other, so that the outer shape of the housing 110 presents an "pi" shape. The first docking portion 130 may be disposed in the first mounting portion 110B, and the second docking portion 150 may be disposed in the second mounting portion 110D, that is, the first docking portion 130 and the second docking portion 150 are disposed at an interval.

The avoiding space 410 is disposed around the optical axis of the lens assembly 300, the first mounting portion 110B and the second mounting portion 110D are both disposed in the avoiding space 410 and respectively located at two sides of the optical axis of the lens assembly 300, for example, two opposite side walls of the box 400 are disposed by fitting the first mounting portion 110B and the second mounting portion 110D, the transition portion 110C is mounted on the bottom wall of the box 400, and the first mounting portion 110B, the transition portion 110C and the second mounting portion 110D are sequentially connected to form a surrounding of the lens assembly 300, so that the lens assembly 300 is disposed between the first mounting portion 110B and the second mounting portion 110D, thereby better utilizing the internal space of the photographing device, and reserving a larger space for the control module 100 to respectively abut against the camera assembly 200 and the lens assembly 300.

In some embodiments, as shown in fig. 2, the control module 100 may further include a support 120. The support member 120 is provided on the cover case 110 and located outside the accommodating space so as to support the entire control module 100, and the control module 100 can be more conveniently fixed in the placing case 400 by the support member 120.

In an alternative structure of the supporting member 120, the supporting member 120 may be provided with a first supporting plate 121 and a second supporting plate 122, the first supporting plate 121 is connected to the casing 110, one end of the second supporting plate 122 is disposed on the first supporting plate 121, and the other end extends away from the casing 110, so that the supporting member 120 is integrally formed in an "L" shape and is connected and fixed in the placing box 400 through the second supporting plate 122.

More specifically, the camera module 200 may further include a second connecting portion 220, the second connecting portion 220 may be a support plate disposed at the bottom of the housing of the camera module 200, and the camera module 200 may be connected to the placing box 400 through the second connecting portion 220, for example, by using a bolt connection, a welding connection, and the like, so as to enhance the stability of the overall structure of the photographing apparatus.

Further, the camera assembly 200 and the lens assembly 300 are connected to each other. That is, the camera module 200 can be electrically connected to the lens module 300 through the control module 100, and can also be directly connected to the lens module 300 through a mechanical assembly, for example, a shaft connection between the camera module and the lens module 300 is realized through a screw-in manner, so that the structure of the photographing device is more stable and compact.

More specifically, as shown in fig. 6, the cover 110 may further include a connection portion 110A. The connecting portion 110A may be a support plate disposed at the bottom of the casing 110, and the casing 110 is connected to the placing box 400 through the connecting portion 110A, such as welding, bolting, and the like, so as to stabilize the structure of the photographing device.

Furthermore, the first docking portion 130 has a plurality of fourth docking portions 310, the number of the fourth docking portions 310 corresponds to the number of the first docking portions 130, and each first docking portion 130 is connected to one fourth docking portion 310, so as to form a better fit between the control module 100 and the lens assembly 300

In the embodiments of the present application, the difference between the embodiments is described in detail, and different optimization features between the embodiments can be combined to form a better embodiment as long as the differences are not contradictory, and further description is omitted here in view of brevity of the text.

The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A photographing apparatus, characterized in that: the method comprises the following steps: a control module (100), a camera assembly (200) and a lens assembly (300),

the control module (100) comprises a circuit board (140), and a first butt joint part (130) and a second butt joint part (150) which are respectively connected with the circuit board (140), the camera component (200) is provided with a third butt joint part (210), the lens component (300) is provided with a fourth butt joint part (310),

the first docking portion (130) is connected to the fourth docking portion (310), the second docking portion (150) is connected to the third docking portion (210), and the camera module (200) is electrically connected to the lens module (300) through the control module (100).

2. The photographing apparatus according to claim 1, characterized in that: the control module (100) further comprises a cover shell (110), an accommodating space is arranged in the cover shell (110), the circuit board (140) is arranged in the accommodating space,

at least part of the first docking portion (130) and at least part of the second docking portion (150) are both located within the receiving space.

3. The photographing apparatus according to claim 2, characterized in that: the circuit board (140) is provided with a first socket (141), and the circuit board (140) is detachably connected with the first butt joint part (130) through the first socket (141).

4. The photographing apparatus according to claim 2, characterized in that: a portion of the first docking portion (130) and a portion of the second docking portion (150) are both located outside the casing (110).

5. The photographing apparatus according to claim 2, characterized in that: the cover case (110) includes a first case (111) and a second case (112) connected to each other, and the receiving space is formed between the first case (111) and the second case (112).

6. The photographing apparatus according to claim 2, characterized in that: the shooting device further comprises a placing box (400), the camera assembly (200) and the lens assembly (300) are arranged in the placing box (400),

an avoidance space (410) is formed between the placing box (400) and the camera assembly (200) and/or between the placing box (400) and the lens assembly (300), and the control module (100) is arranged in the avoidance space (410).

7. The photographing apparatus according to claim 6, characterized in that: the camera component (200) and the lens component (300) are arranged in sequence along the optical axis direction of the lens component (300),

the avoiding space (410) is positioned on one side of the optical axis of the lens assembly (300).

8. The photographing apparatus according to claim 7, wherein: the housing (110) includes a first mounting portion (110B), a transition portion (110C), and a second mounting portion (110D),

the two opposite sides of the transition part (110C) are respectively provided with the first installation part (110B) and the second installation part (110D), the first installation part (110B) and the second installation part (110D) are arranged at intervals, the first butt joint part (130) is arranged in the first installation part (110B), the second butt joint part (150) is arranged in the second installation part (110D),

dodge space (410) and center on lens subassembly (300) optical axis sets up, first installation department (110B) with second installation department (110D) all is in dodge in space (410), and be located respectively the both sides of lens subassembly (300) optical axis.

9. The photographing apparatus according to claim 7, wherein: the control module (100) further comprises a support (120), wherein the support (120) is arranged on the cover shell (110) and is positioned outside the accommodating space.

10. The photographing apparatus according to claim 6, characterized in that: the camera assembly (200) and the lens assembly (300) are interconnected.