WO2022170475A1

WO2022170475A1 - Photographing device with electrostatic protection function

Info

Publication number: WO2022170475A1
Application number: PCT/CN2021/076235
Authority: WO
Inventors: 袁嘉斌
Original assignee: 广州视源电子科技股份有限公司; 广州视睿电子科技有限公司
Priority date: 2021-02-09
Filing date: 2021-02-09
Publication date: 2022-08-18

Abstract

Provided is a photographing device with an electrostatic protection function, the photographing device comprising: a housing assembly, comprising an outer housing and a front housing support, wherein the front housing support is provided with a through opening, a mounting space is enclosed between an inner side surface of the front housing support and the outer housing; a camera, fixed to the housing assembly, wherein the camera comprises a lens, and a front end of the lens is inserted into the through opening; a decorative ring, which is fixed to an outer side surface of the front housing support and is an electrically conductive decorative ring; and an electrically conductive part, wherein the electrically conductive part is arranged in the mounting space and fixed to the housing assembly, and is used for electrically connecting the decorative ring to the outer housing. The photographing device with an electrostatic protection function can realize effective electrostatic protection, and protect the camera.

Description

A camera device with electrostatic protection function

technical field

The present application relates to the technical field of camera devices, and in particular, to a camera device with an electrostatic protection function.

Background technique

In some camera devices, the lens of the camera is relatively large. For such a camera device, if a lens is installed in front of the lens, it is easy to cause the problem of glare, which is commonly known as "ghost image". However, if the lens is removed from the front of the lens, the lens will be directly exposed to the external environment, and the exposed lens will be easily hit by static electricity, which will cause damage to the lens.

There are also some camera devices, in order to beautify the appearance, a metal decorative ring is added around the viewfinder opening of the lens. Since the decorative ring is near the lens, the risk of the lens being damaged by static electricity is greater.

SUMMARY OF THE INVENTION

The purpose of the embodiments of the present application is to provide a camera device with an electrostatic protection function, which can protect the camera and prevent the camera from being damaged by static electricity.

To achieve the above purpose, the application adopts the following technical solutions:

A camera device with electrostatic protection function, comprising:

A shell assembly, which includes a shell and a front shell bracket covering the front end opening of the shell; the front shell bracket is provided with a through opening; an installation space is enclosed between the inner side of the front shell bracket and the shell ;

a camera, which is fixed on the housing assembly; the camera includes a lens, and the front end of the lens is inserted into the through opening;

a decorative ring, which is fixed on the outer side of the front shell bracket; the decorative ring is a conductive decorative ring;

The conductive element is arranged in the installation space and fixed to the housing assembly; the conductive element electrically connects the decorative ring and the housing.

The beneficial effects of the present application are as follows: the camera device with electrostatic protection function can not only improve the aesthetics of the camera device through the decorative ring, but also realize the conductive connection between the decorative ring, the conductive member and the shell, and realize effective electrostatic protection, Protect the camera and prolong the life of the camera.

Description of drawings

The present application will be further described in detail below according to the accompanying drawings and embodiments.

FIG. 1 is one of the schematic cross-sectional structural diagrams of the camera device according to the embodiment of the present application;

FIG. 2 is the second schematic diagram of the cross-sectional structure of the imaging device according to the embodiment of the application (the lens is omitted in the figure);

Fig. 3 is the enlarged view of A part in Fig. 2;

Fig. 4 is the enlarged view of B part in Fig. 2;

5 is a schematic structural diagram of a front housing bracket of the camera device according to the embodiment of the application;

6 is a schematic structural diagram of a camera device according to an embodiment of the application (the casing is omitted in the figure);

7 is a schematic diagram of an exploded structure of the camera device according to the embodiment of the application (the lens is omitted in the figure);

In the figure: 10, shell assembly; 101, installation space; 11, front shell bracket; 111, bracket body; 1111, through opening; 112, plate-shaped protrusion; 113, first installation column; 12, shell; 13, Rear shell; 20, decorative ring; 21, first end; 30, covering; 40, conductive part; 41, first conductive sheet; 411, first sheet; 412, second sheet; 42, second Conductive sheet; 50, first buffer; 60, camera; 61, lens; 611, second end; 62, data transmission structure; 63, first connector; 64, mounting plate; 70, cover plate; 71, 711, the second mounting post; 72, the second plate part; 80, the board; 81, the second connector; 91, the first screw.

Detailed ways

In order to make the technical problems solved by the application, the technical solutions adopted and the technical effects achieved more clearly, the technical solutions of the embodiments of the application will be described in further detail below with reference to the accompanying drawings. Obviously, the described embodiments are only the application. Some examples, but not all examples. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.

In the description of this application, unless otherwise expressly specified and limited, the terms "connected" and "fixed" should be understood in a broad sense, for example, it may be a fixed connection, a detachable connection or an integral body; it may be a mechanical connection , it can also be an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal connection of the two elements or the interaction relationship between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood in specific situations.

The present application proposes a camera device with electrostatic protection function, which provides an electrical conduction path between the decorative ring 20 , the conductive member 40 and the housing 12 , so as to achieve effective electrostatic protection and effectively protect the camera 60 .

The imaging device of the present application can be directly fixed to electronic equipment such as televisions, interactive tablets, notebook computers, etc., or can be fixed to electronic equipment through a rotating bracket, so as to meet the shooting requirements of electronic equipment.

As shown in Figures 1-7, in an embodiment of the camera device of the present application, the camera device includes:

The housing assembly 10 includes a housing 12 and a front housing bracket 11; the front end of the housing 12 is provided with a front opening, the front housing bracket 11 is covered on the front opening, and the front housing bracket 11 is fixed with the housing 12; The through opening 1111 of the camera 60 for viewing; the front shell bracket 11 includes opposite inner sides and outer sides (ie appearance surfaces), and an installation space 101 is enclosed between the inner side surface of the front shell bracket 11 and the outer shell 12;

The camera head 60, which is directly or indirectly fixed to the housing assembly 10; the camera head 60 includes a lens 61, a sensor, a data transmission structure 62 connected to the sensor, and a first connector 63 electrically connected to the data transmission structure 62; the lens 61 The rear end of the lens 61 is located in the installation space 101, and the front end of the lens 61 is inserted into the through opening 1111, so that external light can be incident into the lens 61;

The decorative ring 20 is a conductive decorative ring 20; the decorative ring 20 is fixed on the outer side of the front shell bracket 11, and a middle opening is provided in the middle of the decorative ring 20, and the middle opening corresponds to the through opening 1111; from the appearance of the camera device, the lens The periphery of 61 is decorated with a decorative ring 20, which can improve the aesthetics;

The conductive member 40 is disposed inside the installation space 101 and fixed to the housing assembly 10 ; a part of the conductive member 40 is conductively connected to the decorative ring 20 , and the other part is conductively connected to the housing 12 to form the decorative ring 20 and the conductive member 40 , an electrical conduction path between the casings 12 to conduct the static electricity on the decorative ring 20 to the casing 12 and ground through the casing 12 , so as to export the static electricity on the decorative ring 20 , thereby reducing the risk of static electricity hitting the camera 60 .

The decorative ring 20 may be a conductive material such as metal material, conductive rubber, conductive plastic, or a mixed material thereof; the data transmission structure 62 in the camera 60 is an FPC soft board or other data transmission structure 62 .

In the camera device of the present application, the decorative ring 20 is fixed on the outer side of the front shell bracket 11, which can improve the appearance of the camera device; the installation of the conductive member 40 inside the installation space 101 will not affect the appearance of the camera device, but also can improve the appearance of the camera device. The connection of the conductive paths between the decorative ring 20 , the conductive member 40 and the casing 12 is realized by the conductive member 40 , and the static electricity generated on the decorative ring 20 can be led to the grounded casing 12 , so as to realize effective electrostatic protection for the camera 60 and prolong the The service life of the camera 60 .

It should be noted that, for an imaging device in which the lens 61 is directly exposed to the external environment, or for an imaging device with a lens added in front of the lens 61 , the structure of the present application can be used to achieve electrostatic protection for the lens 61 .

For a camera device with a larger lens 61 of the camera 60, the lens 61 can be directly exposed to the external environment without the lens, which can not only avoid the glare problem, obtain a better imaging effect, but also avoid the interference and damage of the lens 61 caused by static electricity. The lens 61 is protected, the service life of the camera 60 is prolonged, and the reliability of the camera device is improved.

In another embodiment of the camera device of the present application, in order to ensure that the decorative ring 20 protects the lens 61 , at least a part of the decorative ring 20 protrudes outward relative to the lens 61 .

As shown in FIG. 1 , the end of the decorative ring 20 away from the installation space 101 is the first end 21 , and the end of the lens 61 away from the installation space 101 is the second end 611 ; the first end 21 is opposite to the first end 21 . The second end portion 611 is further away from the installation space 101 , that is, the second end portion 611 is located between the first end portion 21 and the installation space 101 . In this way, the static electricity in the external environment of the camera device is preferentially conducted to the conductive decorative ring 20 , and then to the housing 12 through the conductive member 40 , so as to prevent the static electricity in the external environment from interfering with the lens 61 , and effectively carry out effective operation on the lens 61 . Static electricity protection; at the same time, the decorative ring 20 can also prevent the lens 61 from being scratched.

In another embodiment of the camera device of the present application, in order to simplify the structure and facilitate production and manufacture, the same structure is used to realize the fixing of the conductive member 40 and the conductive connection between the conductive member 40 and the decorative ring 20 .

The conductive member 40 includes a first conductive sheet 41, the first conductive sheet 41 covers the inner side of the front housing bracket 11, and the first conductive sheet 41 is directly or indirectly conductively connected to the housing 12; the camera device also includes a conductive first fastener. Firmware, the first conductive sheet 41 and the decorative ring 20 are fixed by the first fastener, and the first conductive sheet 41 and the decorative ring 20 are electrically connected by the first fastener.

In this embodiment, the first conductive fastener is used to realize at least two functions of fixing the conductive member 40 and conducting the conductive connection between the conductive member 40 and the decorative ring 20 , which can reduce the number of parts, facilitate the manufacture, and reduce the manufacturing cost. , the manufacturability is higher, the structure of the camera device is simpler, and the maintenance is convenient.

The first fastener may be the first screw 91 .

A first threaded hole is provided on the decorative ring 20 , a first through hole is provided on the front shell bracket 11 , and a through hole is also provided on the first conductive sheet 41 , and the first screw 91 is passed through the first conductive sheet 41 . Through holes and first through holes, so that the external thread on the stud of the first screw 91 is screwed with the first threaded hole, and the screw head of the first screw 91 presses and fixes the first conductive sheet 41 on the front shell bracket 11 the inner side. In this way, the decorative ring 20 can be fixed to the front shell bracket 11 and the first conductive sheet 41 can be fixed between the front shells at the same time through the first screw 91, and the first fastener can realize another function. The structure of the device is simpler and easier to manufacture.

On the basis of the above structure, the first conductive sheet 41 is directly or indirectly conductively connected to the housing 12 .

In another embodiment of the camera device of the present application, in order to facilitate fixing the camera head 60 to the housing assembly 10 , a cover plate 70 is further provided in the camera device, and the camera head 60 is fixed to the housing assembly 10 through the cover plate 70 .

One end of the camera 60 away from the front housing bracket 11 , that is, the rear end of the camera 60 , is fixed to the cover plate 70 , and the cover plate 70 is fixed to the front housing bracket 11 .

The lens 61 is arranged at the front end of the camera 60, and the rear end of the camera 60 is provided with a mounting plate 64, and the sensor and the lens 61 are fixed on the mounting plate 64. By fixing the mounting plate 64 on the cover plate 70, the installation of the camera 60 is realized. fixed.

In this embodiment, the cover plate 70 is a metal cover plate 70 that is electrically and thermally conductive, and the rear end of the camera head 60 is in contact with the cover plate 70 , so that the heat of the camera head 60 can be conducted into the cover plate 70 , thereby improving the heat dissipation efficiency of the camera head 60 and extending the The service life of the camera 60 ensures that the camera 60 works reliably.

In this embodiment, the mounting plate 64 at the rear end of the camera 60 is in close contact with the cover plate 70 .

In one embodiment, the camera 60 is fixed on the fixed surface of the cover plate 70, and the area of the fixed surface is larger than the mounting plate 64 at the rear end of the camera 60, so as to ensure that the heat of the camera 60 is efficiently conducted to the cover plate 70, thereby raising the camera 60. heat dissipation performance.

On the basis of the structure provided with the cover plate 70, the conductive member 40 includes a first conductive sheet 41 and a second conductive sheet 42, and the first conductive sheet 41 is fixed on the inner side of the front shell bracket 11; the first conductive sheet 41 Conductive connection with the decorative ring 20;

One end of the second conductive sheet 42 is connected to the first conductive sheet 41 , and the other end is connected to the conductive cover plate 70 ;

The conductive connection between the second conductive sheet 42 and the first conductive sheet 41 and between the second conductive sheet 42 and the cover plate 70 can be realized by means of screw fixation, conductive glue fixation or the like.

In this way, in the camera device, a conductive path and a heat conduction path are provided; the conductive paths are: the decorative ring 20, the first screw 91, the first conductive sheet 41, the second conductive sheet 42, the cover plate 70, the casing 12; the heat conduction path They are: camera 60 , cover 70 , and casing 12 .

Using metal material as the cover plate 70 can not only realize the electrical connection between the decorative ring 20 and the casing 12 but also realize the thermal conduction between the camera 60 and the casing 12 , which can effectively realize the electrostatic protection effect and the heat dissipation effect of the camera 60 .

In this embodiment, the cover plate 70 can at least realize three functions of fixing the camera 60 , realizing the conduction of the conductive path, and the conduction of the heat conduction path. Multiple functions can be realized through the same structural member, which simplifies the structure of the camera device and reduces the manufacturing cost. cost.

In addition, by using the first conductive sheet 41 and the second conductive sheet 42 which are provided separately, when assembling the camera device, the first conductive sheet 41 can be fixed to the front housing bracket 11 first, and then the camera 60 can be fixed to the cover plate 70 , and then fix the cover plate 70 on the front shell bracket 11, and then connect the two ends of the second conductive sheet 42 to the first conductive sheet 41 and the cover plate 70 respectively, which is not only convenient for assembly and maintenance, but also enables the first conductive sheet 41 to be connected to the cover plate 70. The housing 12 is electrically conducted.

The first conductive sheet 41 may be a metal conductive sheet such as a copper sheet, or a conductive sheet such as a conductive rubber sheet or a conductive plastic sheet; the second conductive sheet 42 may be a metal conductive sheet such as a copper sheet, or a conductive rubber sheet, a conductive sheet, etc. Conductive sheets such as plastic sheets.

On the basis of the structure in which the second conductive sheet 42 is provided, this embodiment further includes a first buffer member 50, the first buffer member 50 is a conductive and thermally conductive buffer member, and the second conductive sheet 42 is closely attached to the conducting portion; One side of the buffer member 50 is in contact with the side of the second conductive sheet 42 facing away from the conducting portion, and the other side is in contact with the housing 12 . In this way, the conduction of the conductive path and the heat-conducting path is realized, tolerances can be absorbed, and assembly is facilitated.

In this embodiment, the first buffer member 50 is a conductive and thermally conductive foam; in other embodiments, the first buffer member 50 may also be a material such as conductive and thermally conductive rubber.

On the basis of the structure provided with the cover plate 70 and the second conductive member 40, in order to increase the contact area (direct contact or indirect contact) between the cover plate 70 and the housing 12, a bent cover plate 70 is used;

The cover plate 70 includes a first plate portion 71 and a second plate portion 72 connected to the first plate portion 71 and bent relative to the first plate portion 71 ; the first plate portion 71 is perpendicular to the casing 12 and opposite to the front casing bracket 11 parallel; the rear end of the camera 60 is fixed to the first plate portion 71 ; the second plate portion 72 is a guide portion.

In this embodiment, the first plate portion 71 and the second plate portion 72 are perpendicular to each other.

In this embodiment, the cover plate 70 is fixed to the front case bracket 11, and the cover plate 70 is fixed to the front case bracket 11 instead of the outer shell 12. When assembling the camera device, the outer shell 12 and the front case bracket 11 can be finally fixed. Easy to assemble.

In this embodiment, the cover plate 70 is fixedly connected to the front shell bracket 11 in the following manner:

The front shell bracket 11 includes a bracket body 111, and a first installation post 113 protruding into the installation space 101 relative to the bracket body 111. The first installation post 113 is provided with a threaded hole, and the cover plate 70 is provided with a first installation hole. A second screw is used to pass through the first mounting hole to be screwed with the first mounting post 113 , so that the cover plate 70 is fixed to the front case bracket 11 by the second screw.

In other embodiments, the cover plate 70 may also be fixed to the front shell bracket 11 by means of riveting, snap-fastening, or the like.

In another implementation of the camera device of the present application, on the basis of the structure in which the first conductive sheet 41 is fixed on the inner side of the front housing bracket 11, in order to facilitate the assembly of the camera device, the following methods are used:

The front shell bracket 11 includes a bracket body 111 and a plate-shaped protrusion 112 formed on the inner side of the bracket body 111 , and the through opening 1111 is provided on the bracket body 111 ;

The first conductive sheet 41 includes a first sheet portion 411 and a second sheet portion 412, the second sheet portion 412 is folded relative to the first sheet portion 411; the first sheet portion 411 covers the inner surface of the bracket body 111, and the first sheet portion 412 The position of 411 corresponding to the through opening 1111 is provided with an escape hole for the lens 61 to pass through; the second piece 412 is bent relative to the first piece 411 and covers the plate-shaped protrusion 112;

One end of the second conductive sheet 42 is in close contact with the second sheet portion 412 of the first conductive sheet 41 .

In this embodiment, the first conductive sheet 41 is used to form the second sheet portion 412 by folding the outer circumference. When the first conductive sheet 41 is installed on the front shell bracket 11 , it is convenient to pass the second sheet portion 412 and the plate-shaped protrusion. The position of the starting 112 corresponds to the position of the first conductive sheet 41, which is convenient to realize the conduction between the escape hole and the through opening 1111; and, after the first conductive sheet 41 is installed, it is convenient to stick and fix the second conductive sheet 42. In the second sheet portion 412 , the conductive connection between the second conductive sheet 42 and the first conductive sheet 41 is realized.

In one embodiment, as shown in FIG. 3 , the second sheet portion 412 is bent to form a groove. When assembling the first conductive sheet 41 , the first groove and the plate-shaped protrusion 112 are inserted into each other to realize the first conductive sheet. For the preliminary positioning and fixing of the sheet 41 , the first conductive sheet 41 is locked and fixed by the first screw 91 .

In another implementation of the camera device of the present application, the camera device further includes a board 80, the board 80 is arranged in the installation space 101, and the board 80 is arranged on the side of the cover plate 70 away from the camera 60; the board 80 is provided with the second connector 81;

The camera 60 includes a first connector 63 , and the first connector 63 is plugged with the second connector 81 to electrically connect the camera 60 and the board 80 .

The board 80 is a circuit board, and the board 80 is provided with a storage module, a processing module, a control module, and the like.

The cover plate 70 is used to limit the freedom of movement of the first connector 63 in the direction away from the second connector 81 , thereby preventing the first connector 63 from loosening and ensuring the reliable connection between the camera 60 and the board 80 .

In an embodiment, a second buffer member (not shown in the figure) is further included, and the second buffer member is sandwiched between the cover plate 70 and the first connector 63 .

In one embodiment, as shown in FIGS. 6 and 7 , the back of the cover plate 70 is provided with a second mounting post 711 , and the second mounting post 711 is provided with a threaded hole; the board 80 is provided with a second mounting hole through which the screw penetrates The board card 80 is fixed to the cover plate 70 by screwing the second mounting hole with the threaded hole on the second mounting post 711 .

In another embodiment of the camera device of the present application, the front case bracket 11 is provided with a stepped groove, one end of the decorative ring 20 is inserted into the stepped groove and abuts the stepped surface; the flange of the decorative ring 20 abuts the front case support 11 the outer surface.

In another embodiment of the camera device of the present application, the camera device includes a mask 30 , the mask 30 covers the outer side of the front shell bracket 11 and is sandwiched between the decorative ring 20 and the front shell bracket 11 , and the mask 30 Play a decorative role.

The camera unit is assembled by the following steps:

The decorative ring 20 presses the mask 30 and is fixed to the front shell bracket 11 by the first screw 91, and the first screw 91 and the front shell bracket 11 press the first conductive sheet 41;

The camera 60 is fixed on the cover plate 70 to form a camera assembly;

The front end of the lens 61 of the camera head 60 passes through the escape hole of the first conductive sheet 41, is inserted into the through opening 1111 of the front housing bracket 11, and is inserted into the middle opening of the decorative ring 20, and the through opening 1111 limits the circumferential position of the lens 61;

Lock and fix the cover plate 70 on the front shell bracket 11;

The second conductive sheet 42 is attached to the second sheet portion 412 of the first conductive sheet 41 and the second plate portion 72 of the cover plate 70;

The first buffer member 50 (electrically conductive and thermally conductive foam) is attached to the second sheet portion 412 of the cover plate 70;

The structure assembled in the above steps is inserted into the housing 12 through the front opening of the housing 12, so as to realize the conduction of the electrical conduction path and the thermal conduction path;

Fix the board 80 on the cover plate 70;

The rear end opening of the casing 12 is covered by the rear casing 13 to complete the assembly.

In the description herein, it should be understood that the terms “upper”, “lower”, “left,” “right” and other azimuth or positional relationships are based on the azimuth or positional relationship shown in the accompanying drawings, and are only for the convenience of description and Operation is simplified, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the application. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

In the description of this specification, reference to the description of the terms "an embodiment", "example", etc. means that a particular feature, structure, material or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application middle. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example.

In addition, it should be understood that although this specification is described in terms of embodiments, not every embodiment only includes an independent technical solution, and this description in the specification is only for the sake of clarity, and those skilled in the art should take the specification as a whole , the technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

The technical principles of the present application have been described above with reference to specific embodiments. These descriptions are only for explaining the principle of the present application, and should not be construed as limiting the protection scope of the present application in any way. Based on the explanations herein, those skilled in the art can think of other specific implementations of the present application without creative efforts, and these implementations will fall within the protection scope of the present application.

Claims

A camera device with electrostatic protection function, comprising:

A shell assembly, which includes a shell and a front shell bracket covering the front end opening of the shell; the front shell bracket is provided with a through opening; an installation space is enclosed between the inner side of the front shell bracket and the shell ;

a camera, which is fixed on the housing assembly; the camera includes a lens, and the front end of the lens is inserted into the through opening;

a decorative ring, which is fixed on the outer side of the front shell bracket; the decorative ring is a conductive decorative ring;

The conductive element is arranged in the installation space and fixed to the housing assembly; the conductive element electrically connects the decorative ring and the housing.
The camera device with electrostatic protection function according to claim 1, wherein the end of the decorative ring at one end away from the installation space is the first end, and the end of the lens away from the installation space is the first end. A second end portion, the second end portion is located between the first end portion and the installation space.
The camera device with electrostatic protection function according to claim 1, wherein the conductive member comprises a first conductive sheet, the first conductive sheet is fixed on the inner side of the front case bracket, and the first conductive sheet Conductive connection with the casing; a position of the first conductive sheet corresponding to the through opening is provided with an escape hole;

The camera device further includes a first conductive fastener, and the first conductive sheet is fixedly and electrically connected to the decorative ring through the first fastener.
The camera device with electrostatic protection function according to claim 3, wherein the first fastener is a first screw, the decorative ring is provided with a first threaded hole, and the front shell bracket is provided with a first through hole The first screw passes through the first conductive sheet and the first through hole, and is connected with the first threaded hole.
The camera device with electrostatic protection function according to any one of claims 1-4, further comprising a cover plate; an end of the camera away from the front shell bracket is fixed to the cover plate; the cover plate is fixed on the front shell bracket.
The camera device with electrostatic protection function according to claim 5, wherein the cover plate is a metal cover plate; an end of the camera away from the front shell bracket is in contact with the cover plate, and the heat of the camera can reduce the heat of the camera. Conducted to the cover plate.
The camera device with electrostatic protection function according to claim 6, wherein the conductive member comprises a first conductive sheet and a second conductive sheet;

The first conductive sheet is fixed on the inner side of the front shell bracket, and the first conductive sheet is conductively connected to the decorative ring; one end of the second conductive sheet is connected to the first conductive sheet, and the other end is connected to the first conductive sheet. connected with the cover plate; the top or bottom of the cover plate is a guide part, and the guide part is in direct or indirect contact with the casing.
The camera device with electrostatic protection function according to claim 7, further comprising a first buffer member, the first buffer member is a conductive and heat-conductive buffer member; the second conductive sheet is closely attached to the conductive portion ; One side of the first buffer piece is in contact with the side of the second conductive sheet away from the conducting portion, and the other side is in contact with the housing.
The camera device with electrostatic protection function according to claim 7 or 8, wherein the cover plate comprises a first plate portion, and a first plate portion connected to the first plate portion and bent relative to the first plate portion Two plate parts; the rear end of the camera is fixed on the first plate part; the second plate part is the guide part.
The camera device with electrostatic protection function according to claim 7, wherein the front housing bracket comprises a bracket body and a plate-shaped protrusion provided on the inner side of the bracket body, and the through opening is provided in the bracket body; the first conductive sheet includes a first sheet portion and a second sheet portion, the first sheet portion covers the bracket body, and the first sheet portion is provided with a position corresponding to the through opening for the an escape hole through which the lens passes; the second piece is bent relative to the first piece and covers the plate-shaped protrusion;

One end of the second conductive sheet is in close contact with the second sheet portion of the first conductive sheet.
The camera device with electrostatic protection function according to claim 5, further comprising a board, the board is installed in the installation space, and the board is installed on a side of the cover away from the camera. side; the board is provided with a second connector;

The camera head further includes a first connector, and the first connector is connected with the second connector to electrically connect the camera head with the board.