CN215552943U

CN215552943U - Vehicle-mounted camera assembly

Info

Publication number: CN215552943U
Application number: CN202121777208.6U
Authority: CN
Inventors: 陈华荣; 吴杰雄
Original assignee: COLIGEN (CHINA) CORP
Current assignee: COLIGEN (CHINA) CORP
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2022-01-18
Anticipated expiration: 2031-07-30

Abstract

The utility model discloses a vehicle-mounted camera assembly, which comprises an assembly bracket and a camera arranged on the assembly bracket, wherein the assembly bracket comprises a face shield and a rear cover, a main body part of the camera is fixedly arranged in a containing cavity of the face shield, the rear cover is detachably arranged at an opening at the rear end of the face shield, a lens embedding hole is formed in the face shield, and a lens part of the camera is embedded into the lens embedding hole; a buffer part is arranged between the camera and the face mask. The camera is well wrapped by the face shield, and the camera can be effectively protected in the assembling and using processes; in addition, the buffering piece arranged between the camera and the face mask realizes flexible assembly, can effectively reduce the influence of vehicle jolting and shaking on the hard force of the camera, and improves the stability and the durability of the camera component.

Description

Vehicle-mounted camera assembly

All as the field of technology

The utility model relates to the technical field of vehicle accessories, in particular to a vehicle-mounted camera assembly.

All the above-mentioned background techniques

With the continuous popularization of safety and intelligent driving functions, the vehicle-mounted camera assembly is widely applied to vehicles as a key device for driving record or driving assistance. Under the premise that the image function of the camera is ensured, the stability and the durability of the camera gradually become important factors considered by manufacturers. The existing vehicle-mounted camera assembly generally comprises a camera and an assembly support, wherein the camera is arranged on the assembly support and then is assembled to a relevant part of a vehicle through the assembly support.

However, the protection of the current assembly bracket to the camera is not enough, and is mainly reflected in that: the wrapping degree of the camera is insufficient, and the camera and the assembling bracket are rigidly assembled. This leads to the risk of damage and dropping of the camera after assembly in the event of long hard interference (considerable jolts and jerks during vehicle travel).

All kinds of practical novel contents

The utility model aims to provide a vehicle-mounted camera assembly which can better protect a camera main body.

The utility model is realized by the following technical scheme:

a vehicle-mounted camera assembly comprises an assembly bracket and a camera arranged on the assembly bracket, wherein the camera comprises a main body part and a lens part which is positioned at the front end of the main body part and is thinner than the main body part; the assembly bracket is characterized by comprising a face shield and a rear cover, wherein the main body part of the camera is fixedly arranged in a containing cavity of the face shield, the rear cover is detachably arranged at an opening at the rear end of the face shield, the face shield is provided with a lens embedding hole, and the lens part of the camera is embedded into the lens embedding hole; a buffer part is arranged between the camera and the face mask.

Specifically, the buffer member includes an annular gasket, and is sleeved at the root of the lens portion of the camera and clamped between the inner wall of the face shield and the front end face of the main body portion of the camera.

Specifically, the periphery of the inner hole of the annular gasket is provided with a plurality of tooth parts.

Specifically, the buffer member includes a seal ring, which is sleeved on the outer edge of the lens portion of the camera and is in sealing fit with the wall of the embedding hole.

Specifically, the camera comprises a wired joint arranged at the rear end of the main body part; the rear cover is provided with a joint window.

Specifically, the face mask has two front end faces perpendicular to each other and a rear end face forming an acute included angle with the two front end faces, the lens fitting hole is formed in one of the front end faces, and the rear end opening of the face mask is formed in the rear end face.

Specifically, the rear cover edge is fitted to the rear end face by screws.

Specifically, the main body part of the camera is pressed in the accommodating cavity of the mask through the rear cover.

Specifically, the rear cover is provided with a nesting part which is used for nesting and matching with the inner wall of the face cover.

Specifically, the face shield and/or the rear cover are provided with assembling mechanisms for fixedly connecting with relevant parts of the vehicle.

The utility model has the beneficial effects that: the camera is well wrapped by the face shield, so that the camera can be effectively protected in the assembling and using processes; in addition, the buffering piece arranged between the camera and the face mask realizes flexible assembly and self elastic adjustment, can effectively reduce the influence of vehicle jolting and shaking on the hard force of the camera, and improves the stability and the durability of the camera component.

Description of the drawings

Fig. 1 is a perspective view of a vehicle-mounted camera assembly according to an embodiment of the present invention.

Fig. 2 is an exploded view of a vehicle-mounted camera assembly provided by an embodiment of the present invention.

Fig. 3 is a cross-sectional view of a vehicle-mounted camera assembly according to an embodiment of the present invention.

(specific embodiments) in all cases

The following description of the embodiments of the present invention will be further described with reference to the accompanying drawings, wherein for the purpose of facilitating explanation, the upper, lower, left, right, front, rear, etc. orientations may be defined in the application, and the definitions are intended to facilitate clear description of the relative positions of the structures, and are not intended to limit the actual orientations of the products during the manufacturing, use, sale, etc. The following further describes embodiments of the present invention with reference to the accompanying drawings:

referring to fig. 1, 2 and 3, the vehicle-mounted camera assembly provided in this embodiment includes a mounting bracket 10 and a camera 20 disposed on the mounting bracket 10. The camera 20 comprises a main body part 21, a lens part 22 and a wired joint 23, wherein an image device is arranged in the main body part 21 and is used for realizing light induction and photoelectric processing; the lens portion 22 is thinner than the main body portion 21 and is provided at the front end of the main body portion 21 as an optical pickup; the wired connector 23 is used for transmission of an electric signal and is provided at the rear end of the main body 21. The assembly bracket 10 comprises a face shield 11 and a rear cover 12, a main body part 21 of the camera 20 is fixedly arranged in a containing cavity of the face shield 11, and the rear cover 12 is detachably arranged at the rear end opening of the face shield 11; and the face mask 11 is provided with a lens fitting hole into which the lens portion 22 of the camera 20 is fitted.

The vehicle-mounted camera assembly provided by the embodiment further comprises a buffer member arranged between the camera 20 and the mask 21. Specifically, the buffer member includes an annular gasket 30, the annular gasket 30 is sleeved at the root of the lens portion 22 of the camera 20 through an inner hole thereof, and the annular gasket is sandwiched between the inner wall of the face shield around the lens fitting hole and the front end face of the camera main body portion 21. More specifically, the inner hole periphery of the annular spacer 30 is provided with a plurality of teeth 31. In addition, the buffer member may further include a sealing ring (not shown) which is sleeved on the outer edge of the camera lens portion 22 and is in sealing fit with the wall of the embedding hole.

Specifically, the face mask 11 has two front end surfaces perpendicular to each other and a rear end surface forming an acute angle with the two front end surfaces, the lens fitting hole is provided on one of the front end surfaces, and the rear end opening of the face mask is provided on the rear end surface. The edge of the back cover 12 is assembled on the back end surface through a screw 15, and a joint window 121 is formed on the back cover 12 corresponding to the position of the wired joint 23 of the camera 20. The back cover 12 is provided with a nesting part 122 for nesting and matching with the inner wall of the face mask 11, so as to enhance the assembling and combining force between the back cover 12 and the face mask 11. In addition, the face mask 11 is provided with an assembling mechanism 115 for fixedly connecting with a relevant part of the vehicle; of course, the mounting mechanism may be provided on the rear cover 12.

The assembly process of the vehicle-mounted camera assembly provided by the embodiment is as follows: assembling the buffer member to the camera 20; then, fitted to the face mask 12 together with the camera 20 and the cushioning; then, the rear cover 12 is attached to the rear end opening of the face mask 11 by the screws 15, and the main body portion 21 of the camera 20 is pressed into the housing cavity of the face mask 11 by the rear cover 12.

The above embodiments are merely for full disclosure and not for limitation, and any replacement of equivalent technical features, which can be obtained without inventive work based on the gist of the present invention, should be construed as the scope of the present disclosure.

Claims

1. A vehicle-mounted camera assembly comprises an assembly bracket and a camera arranged on the assembly bracket, wherein the camera comprises a main body part and a lens part which is positioned at the front end of the main body part and is thinner than the main body part; the assembly bracket is characterized by comprising a face shield and a rear cover, wherein the main body part of the camera is fixedly arranged in a containing cavity of the face shield, the rear cover is detachably arranged at an opening at the rear end of the face shield, the face shield is provided with a lens embedding hole, and the lens part of the camera is embedded into the lens embedding hole; a buffer part is arranged between the camera and the face mask.

2. The vehicle-mounted camera assembly according to claim 1, wherein the buffer member includes an annular spacer, which is fitted over a root portion of the lens portion of the camera and is interposed between the inner wall of the face shield and a front end surface of the main body portion of the camera.

3. The vehicle camera assembly of claim 2, wherein the annular spacer has teeth disposed around the periphery of the inner bore.

4. The vehicle-mounted camera assembly according to claim 1, wherein the buffer member includes a seal ring, which is fitted around an outer edge of the camera lens portion and is in sealing engagement with a wall of the fitting hole.

5. The vehicle-mounted camera assembly according to any one of claims 1 to 4, wherein the camera further comprises a wired connector provided at a rear end of the main body portion; the rear cover is provided with a joint window.

6. The on-vehicle camera assembly according to any one of claims 1 to 4, wherein the face shield has two front end surfaces perpendicular to each other and a rear end surface forming an acute angle with the two front end surfaces, the lens fitting hole is provided in one of the front end surfaces, and the rear end opening of the face shield is provided in the rear end surface.

7. The vehicle camera assembly of claim 6, wherein the rear cover rim is mounted to the rear face by screws.

8. The vehicle-mounted camera assembly according to any one of claims 1 to 4, wherein the main body part of the camera is pressed into the accommodating cavity of the mask through the rear cover.

9. The vehicle camera assembly according to any one of claims 1 to 4, wherein the rear cover is provided with a nesting part for nesting and matching with the inner wall of the face cover.

10. The vehicle camera assembly according to any one of claims 1 to 4, wherein the face shield and/or the rear cover are provided with mounting means for fixed connection to a vehicle-related part.