Small-size ADAS all-in-one machine camera structure

Abstract

The utility model aims to provide a small-size ADAS all-in-one machine camera structure, which comprises a front shell and a rear shell, a mainboard is arranged in the front shell, a camera module is arranged in the middle of the mainboard, a fixed seat is arranged on the front shell, the camera module is arranged in the fixed seat, a dustproof sleeve is arranged at the joint of the camera module and the fixed seat, and the dustproof sleeve is arranged in the middle of the mainboard. A plurality of reinforcing ribs are arranged on the surface of the top of the front shell, a plurality of reinforcing ribs are also arranged on the surface of the bottom of the rear shell, first screws are arranged between the main board and the front shell for fixed connection, first through holes are symmetrically formed in the two sides of the main board, the first screws penetrate through the first through holes to be fixedly installed on the front shell, and a connector is installed on the main board. The camera module and the main board of the ADAS all-in-one machine are fused together, and split connection of the camera module and the main board of the ADAS all-in-one machine is canceled, so that the size of the camera of the whole ADAS all-in-one machine is reduced, and miniaturization design is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle-mounted cameras, and in particular to a small-volume ADAS all-in-one camera structure. Background Art

[0002] With the development of science and technology, cars are becoming more and more intelligent. At present, driverless cars have gradually integrated into people's lives. The realization of driverless cars, ADAS all-in-one cameras play a vital role. Traditional ADAS all-in-one cameras, whose main board and camera are placed separately, have a relatively large structure volume, resulting in a large space occupation. This is a challenge for the limited space inside the car and is not convenient for installation. Therefore, a small-volume ADAS all-in-one camera structure is proposed. Utility Model Content

[0003] The purpose of the utility model is to solve any one of the problems in the above-mentioned technologies, thereby proposing a small-volume ADAS all-in-one camera structure, comprising a front shell and a rear shell, a mainboard is installed in the front shell, a camera module is provided in the middle of the mainboard, a fixing seat is provided on the front shell, the camera module is installed in the fixing seat, and a dust cover is provided at the connection between the camera module and the fixing seat.

[0004] Furthermore, the top surface of the front shell is provided with a plurality of reinforcing ribs, and the bottom surface of the rear shell is also provided with a plurality of reinforcing ribs.

[0005] Furthermore, a first screw is provided between the main board and the front shell for fixed connection, and first through holes are symmetrically provided on both sides of the main board, and the first screw passes through the first through holes and is fixedly installed on the front shell.

[0006] Furthermore, a connector is installed on the mainboard, and the connector is located on one side of the camera module.

[0007] Furthermore, the fixing seat is provided with a groove matching the shape of the camera module.

[0008] Furthermore, the four corners of the rear shell are provided with mounting holes, the four corners of the mainboard are provided with second through holes, and the positions of the mounting holes correspond to the second through holes. A second screw is provided between the front shell and the rear shell for fixed connection.

[0009] Furthermore, the second screw passes through the mounting hole and the second through hole in sequence and is fixedly mounted on the front shell.

[0010] Beneficial effects: The utility model integrates the camera module with the mainboard of the ADAS integrated machine, eliminates the separate connection between the camera module and the mainboard of the ADAS integrated machine, so as to reduce the size of the entire ADAS integrated machine camera, occupy a small space, realize a miniaturized design, and facilitate its installation on the car. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0012] Figure 2 It is an exploded view of the utility model;

[0013] Figure 3 It is a cross-sectional view of the utility model;

[0014] Figure 4 It is a structural schematic diagram of the mainboard of the utility model;

[0015] Figure 5 It is a structural schematic diagram of the rear shell of the utility model;

[0016] Reference numerals:

[0017] Front shell 1; fixing seat 101; dust cover 2; connector 3; camera module 4; mainboard 5; first through hole 501; second through hole 502; first screw 6; rear shell 7; mounting hole 701; second screw 8. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0019] The disclosure below provides many different embodiments or examples to implement different structures of the present invention. In order to simplify the disclosure of the present invention, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the present invention.

[0020] Below, the small-volume ADAS integrated camera structure according to the embodiment of the utility model is described with reference to the accompanying drawings. Figures 1 to 5 As shown, the small-volume ADAS all-in-one camera structure includes a front shell 1 and a rear shell 7. A mainboard 5 is installed in the front shell 1. A camera module 4 is provided in the middle of the mainboard 5. A fixing seat 101 is provided on the front shell 1. The camera module 4 is installed in the fixing seat 101. A dust cover 2 is provided at the connection between the camera module 4 and the fixing seat 101.

[0021] Preferably, a plurality of reinforcing ribs are provided on the top surface of the front shell 1 , and a plurality of reinforcing ribs are also provided on the bottom surface of the rear shell 7 . The design of the reinforcing ribs can significantly improve the structural strength of the front shell 1 and the rear shell 7 .

[0022] Preferably, first screws 6 are provided between the mainboard 5 and the front shell 1 for fixed connection, first through holes 501 are symmetrically provided on both sides of the mainboard 5 , and the first screws 6 pass through the first through holes 501 and are fixedly installed on the front shell 1 .

[0023] Preferably, a connector 3 is installed on the mainboard 5 , and the connector 3 is located on one side of the camera module 4 .

[0024] In a specific embodiment: by sticking a heat conductive sheet on the high-power electronic components on the mainboard 5, the heat conductive sheet is directly connected to the outer shell 1, which can efficiently conduct heat to the outer shell 1 to achieve heat dissipation, reduce the internal temperature of the entire product, and effectively avoid heat accumulation on the mainboard 5 to cause overheating. The connector 3 on the mainboard 5 is set on the side, and the connector 3 can be separated by adding ribs in the front shell 1, so that the interior of the mainboard 5 reaches a relatively sealed state, effectively achieving the effect of waterproofing and dustproofing.

[0025] Preferably, a groove matching the shape of the camera module 4 is provided in the fixing seat 101 .

[0026] Preferably, the four corners of the rear shell 7 are provided with mounting holes 701, the four corners of the mainboard 5 are provided with second through holes 502, and the positions of the mounting holes 701 correspond to the second through holes 502. A second screw 8 is provided between the front shell 1 and the rear shell 7 for fixed connection.

[0027] Preferably, the second screw 8 passes through the mounting hole 701 and the second through hole 502 in sequence and is fixedly mounted on the front housing 1 .

[0028] In a specific embodiment: the camera module 4 is fixedly mounted on the mainboard 5, and the mainboard 5 is locked to the front shell 1 by a first screw 6. After the mainboard 5 is installed on the front shell 1, the camera module 4 will be fixed in the fixing seat 101 on the front shell 1, and the rear shell is locked with the front shell 1 by a second screw 8. At the same time, the supporting positions around the front shell 1 and the rear shell 7 and the ribs in the middle can support and clamp the mainboard 5 between the front shell 1 and the rear shell 7, so that the mainboard 5 is not easily deformed during use, and the image changes caused by the deformation of the mainboard 5 are effectively avoided. By integrating the camera module 4 with the mainboard 5, the separate connection between the camera module 4 and the mainboard 5 is cancelled, so as to reduce the size of the entire device, occupy a small space, realize a miniaturized design, and facilitate its installation on the car.

[0029] Working principle: When in use, the camera module 4 on the main board 5 is installed in the fixing seat 101 on the front shell 1. A dust cover 2 is provided at the connection between the camera module 4 and the fixing group 101. The dust cover 2 can prevent dust and reduce shock inside the camera module 4. Then, the main board 5 is locked and fixed on the front shell 1 through the cooperation of the first screw 6 and the first through hole 501. Then, the rear shell 7 is installed on the bottom of the front shell 1, and the rear shell 7 is locked and fixed with the second screw 8. The main board 5 can be supported and clamped between the front shell 1 and the rear shell 7 through the supporting positions around the front shell 1 and the rear shell 7 and the ribs in the middle, so that the main board 5 can be supported and clamped between the front shell 1 and the rear shell 7. The board 5 is not easy to deform during use, which effectively avoids the image change caused by the deformation of the main board 5. At the same time, by sticking a heat conductive sheet on the high-power electronic components on the main board 5, the heat conductive sheet is directly connected to the shell 1, which can efficiently conduct heat to the shell 1 to achieve heat dissipation, reduce the internal temperature of the entire product, and effectively avoid heat accumulation on the main board 5 to cause overheating. By integrating the camera module 4 with the main board 5, the separate connection between the camera module 4 and the main board 5 is cancelled to reduce the size of the entire device, occupy a small space, and realize a miniaturized design, which is convenient for installation on the car.

Claims

1. A small-volume ADAS all-in-one camera structure, characterized in that: The invention comprises a front shell (1) and a rear shell (7), wherein a mainboard (5) is installed in the front shell (1), a camera module (4) is provided in the middle of the mainboard (5), a fixing seat (101) is provided on the front shell (1), the camera module (4) is installed in the fixing seat (101), and a dust cover (2) is provided at the connection between the camera module (4) and the fixing seat (101).

2. The small-volume ADAS integrated camera structure as claimed in claim 1, characterized in that: The top surface of the front shell (1) is provided with a plurality of reinforcing ribs, and the bottom surface of the rear shell (7) is also provided with a plurality of reinforcing ribs.

3. The small-volume ADAS integrated camera structure as claimed in claim 1, characterized in that: A first screw (6) is provided between the main board (5) and the front shell (1) for fixed connection. First through holes (501) are symmetrically provided on both sides of the main board (5). The first screw (6) passes through the first through holes (501) and is fixedly mounted on the front shell (1).

4. The small-volume ADAS integrated camera structure as claimed in claim 1, characterized in that: A connector (3) is installed on the main board (5), and the connector (3) is located on one side of the camera module (4).

5. The small-volume ADAS integrated camera structure as claimed in claim 1, characterized in that: The fixing seat (101) is provided with a slot that matches the shape of the camera module (4).

6. The small-volume ADAS integrated camera structure as claimed in claim 1, characterized in that: The rear shell (7) is provided with mounting holes (701) at four corners, the main board (5) is provided with second through holes (502) at four corners, the positions of the mounting holes (701) correspond to the second through holes (502), and second screws (8) are provided between the front shell (1) and the rear shell (7) for fixed connection.

7. The small-volume ADAS integrated camera structure as claimed in claim 6, characterized in that: The second screw (8) passes through the mounting hole (701) and the second through hole (502) in sequence and is fixedly mounted on the front housing (1).

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