CN218243658U

CN218243658U - Vehicle-mounted rearview camera waterproof structure

Info

Publication number: CN218243658U
Application number: CN202222050658.6U
Authority: CN
Inventors: 廖细平; 祝志文; 车磊
Original assignee: Shenzhen Zhuoruitong Electronics Co ltd
Current assignee: Shenzhen Zhuoruitong Electronics Co ltd
Priority date: 2022-08-05
Filing date: 2022-08-05
Publication date: 2023-01-06
Anticipated expiration: 2032-08-05

Abstract

The utility model discloses an on-vehicle rear-view camera waterproof construction, including the mounting panel, the bottom of mounting panel is provided with protective housing, the draw-in groove has been seted up to protective housing's one side, the inside joint of draw-in groove has the camera, one side of draw-in groove is seted up jaggedly, the inside of breach is inlayed and is equipped with the transparent plate corresponding with the camera lens, the apron is installed to one side of protective housing. Through the arrangement of the protective shell and the transparent plate, the camera shooting function of the camera is ensured, external dust water stains and the like can be prevented from directly contacting the camera, and the problem that the dust water stains and the like enter the camera through the mounting gap of the camera and damage an electric element of the camera is avoided; through the rotary knob, the fastening block is tightly attached to one side surface of the camera, so that the camera can be well positioned and fastened, the camera is prevented from shaking and displacing easily in the use process, and a stable working environment is provided for the camera.

Description

Vehicle-mounted rearview camera waterproof structure

Technical Field

The utility model relates to a vehicle-mounted rear view camera waterproof construction technical field specifically is a vehicle-mounted rear view camera waterproof construction.

Background

As the automotive market competition increases, more and more automotive plants increase competitiveness by promoting deployment. Cameras have become popular as a practical configuration in an increasing number of vehicle models. Particularly, at present, the automobile electronic technology and the security technology are rapidly advanced, and the vehicle-mounted camera becomes indispensable hardware in traffic safety, can provide monitoring of the environment in a carriage, and is also used for real-time monitoring at a required specific angle in a specific occasion outside the carriage.

Through retrieval, chinese patent application No. CN202220629530.2 discloses a vehicle-mounted rearview camera, which comprises a housing with a mounting port, a control circuit board mounted in the housing, a lens and a connector, the lens and the connector are arranged at the mounting port, the housing comprises a middle shell and a rear shell, the middle shell and the rear shell are fixedly connected through screws or bolts, the rear end surface of the middle shell is provided with a mounting groove, the front end surface of the rear shell is provided with a mounting hole, the front end surface of the rear shell is assembled with the rear end surface of the middle shell, the mounting groove is aligned with the mounting hole, the bolts or the screws penetrate through the mounting hole and penetrate into the mounting groove to form a fixed connection, the rear end surface of the rear shell is recessed inwards to form a groove, the connector comprises a body and a connecting plate connected with the body, the groove is provided with a through hole, the connecting plate is fixedly mounted with the groove, and part of the body penetrates through the through hole and penetrates into the housing. The utility model discloses structural connection is stable, and the camera stable performance.

However, this scheme lacks waterproof function, and when meeting rainwater weather, it may appear that water enters into the camera through the installation gap, causes the internal component short circuit damage of camera.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an on-vehicle rear-view camera waterproof construction, through the setting of protective housing and transparent plate, when guaranteeing camera function, can avoid external dust water to steep etc. direct contact camera, avoid dust water to steep etc. and invade inside problem that causes the damage to its electric element through the installation gap of camera to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an on-vehicle rear-view camera waterproof construction, includes the mounting panel, the bottom of mounting panel is provided with protective housing, the draw-in groove has been seted up to one side of protective housing, the inside joint of draw-in groove has the camera, breach is seted up to one side of draw-in groove, the inside of breach is inlayed and is equipped with the transparent plate corresponding with the camera lens, the apron is installed to one side of protective housing.

Preferably, the mounting plate is provided with two groups of mounting holes, and the two groups of mounting holes are symmetrically formed in the mounting plate.

Preferably, one side of the camera is provided with a lead for connecting a circuit, and the cover plate is provided with a through hole for the lead to pass through.

Preferably, the inner wall one side of draw-in groove is provided with the cotton that absorbs water, the cotton that absorbs water sets up to the resin material that absorbs water.

Preferably, one side of the cover plate is provided with a threaded convex pipe, the inner wall of the opening of the clamping groove is provided with an internal thread, and the threaded convex pipe is matched with the internal thread.

Preferably, fastening components are symmetrically arranged on the cover plate and comprise fastening screws and fastening blocks.

Preferably, fastening screw holes are symmetrically formed in the cover plate, and fastening screws are arranged on the fastening screw holes in a threaded manner.

Preferably, one end of the fastening screw is provided with a knob, and the other end of the fastening screw is rotatably provided with a fastening block.

Preferably, one side of the fastening block is provided with a rotating bearing, and one end of the fastening screw is fixedly connected with an inner ring of the rotating bearing in an inserted manner.

Preferably, one side of the fastening block is provided with an anti-slip layer in an adhesion manner, and the anti-slip layer is made of elastic rubber.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model arranges the protective shell at the bottom of the mounting plate, one side of the protective shell is provided with a clamping groove for clamping the camera, one side of the protective shell is provided with a transparent plate corresponding to the lens of the camera, one side of the protective shell is provided with a cover plate by screw thread, the cover plate is provided with a through hole for the lead to pass through, when in use, the camera is clamped into the clamping groove, one end of the lead of the camera passes through the cover plate and is connected with the circuit, the cover plate is arranged on one side of the protective shell, the equipment is arranged at a designated position at the tail part of the automobile through the mounting hole on the mounting plate, and through the arrangement of the protective shell and the transparent plate, the camera shooting function of the camera is ensured, external dust water stain and the like can be prevented from directly contacting the camera, and the problem that the dust water stain and the like invade the interior through the mounting gap of the camera to damage the electric elements of the camera is avoided;

2. through set up the screw thread bulge tube in apron one side, the inside correspondence of draw-in groove sets up corresponding internal thread, set up the fastening components including fastening screw and fastening block on the apron, fastening screw's one end is rotated through rolling bearing and is installed the fastening block, fastening screw's the other end sets up the knob, fastening screw threaded mounting is in the apron, accomplish the back with camera and apron installation, through rotatory knob, make the fastening block hug closely in camera one side surface, can play good location and fastening effect to the camera, avoid in the use camera to appear rocking easily and the displacement, a steady operational environment is provided for the camera.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the protective casing of the present invention;

FIG. 3 is a schematic structural view of the cover plate of the present invention;

fig. 4 is a schematic structural diagram of the clamping groove of the present invention.

In the figure: 1. mounting a plate; 2. a protective housing; 3. a card slot; 4. a camera; 5. a notch; 6. a transparent plate; 7. a cover plate; 8. mounting holes; 9. a through hole; 10. absorbent cotton; 11. a threaded male pipe; 12. an internal thread; 13. fastening a screw rod; 14. a fastening block; 15. a knob; 16. and rotating the bearing.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides an on-vehicle rear-view camera waterproof construction, including mounting panel 1, the bottom of mounting panel 1 is provided with protective housing 2, draw-in groove 3 has been seted up to one side of protective housing 2, the inside joint of draw-in groove 3 has camera 4, breach 5 is seted up to one side of draw-in groove 3, the inside of breach 5 is inlayed and is equipped with transparent plate 6 corresponding with camera 4 camera lens, apron 7 is installed to one side of protective housing 2, mounting hole 8 has been seted up on mounting panel 1, mounting hole 8 is the symmetry on mounting panel 1 and has been seted up two sets ofly, one side of camera 4 is provided with the wire because connecting circuit, set up the through-hole 9 that supplies the wire to pass through on the apron 7, inner wall one side of draw-in groove 3 is provided with cotton 10 that absorbs water, cotton 10 that absorbs water sets up to the absorbent resin material.

The utility model discloses a set up protective housing 2 in mounting panel 1 bottom, protective housing 2 one side sets up the draw-in groove 3 that is used for joint camera 4, protective housing 2 one side sets up the transparent plate 6 that corresponds with camera 4 camera lens, one side screw thread of protective housing 2 installs apron 7, set up the through-hole 9 that supplies the wire to pass through on the apron 7, during the use, with camera 4 joint income draw-in groove 3's inside, pass camera 4's wire one end through apron 7 and connect circuit, install apron 7 in one side of protective housing 2, install equipment at the automobile afterbody assigned position through mounting hole 8 on mounting panel 1, through the setting of protective housing 2 and transparent plate 6, when guaranteeing camera 4 camera function, can avoid external dust water stain etc. direct contact camera 4, avoid dust water stain etc. to invade the problem that inside caused the damage to its electric element through camera 4's mounting gap;

one side of apron 7 is provided with screw thread bulge tube 11, the opening part inner wall of draw-in groove 3 is provided with internal thread 12, screw thread bulge tube 11 and internal thread 12 looks adaptation, the symmetry is provided with fastening assembly on the apron 7, fastening assembly includes fastening screw 13 and fastening block 14, the symmetry is provided with the fastening screw on the apron 7, fastening screw 13 is installed to the inside screw thread of fastening screw, fastening screw 13's one end is provided with knob 15, fastening block 14 is installed in fastening screw 13's other end rotation, one side of fastening block 14 is provided with rolling bearing 16, the one end grafting of fastening screw 13 is fixed in rolling bearing 16's inner circle, one side bonding of fastening block 14 is provided with the skid resistant course, the skid resistant course sets up to the elastic rubber material.

Through set up screw thread bulge tube 11 in apron 7 one side, the inside correspondence of draw-in groove 3 sets up corresponding internal thread 12, set up the fastening components including fastening screw 13 and fastening block 14 on the apron 7, fastening screw 13's one end is passed through rolling bearing 16 and is rotated and install fastening block 14, fastening screw 13's the other end sets up knob 15, fastening screw 13 threaded mounting is in apron 7, accomplish the back with camera 4 and apron 7 installation, through rotatory knob 15, make fastening block 14 hug closely in camera 4 side surface, can play good location and fastening effect to camera 4, camera 4 appears rocking and displacement easily in avoiding the use, a steady operational environment is provided for camera 4.

The water absorption cotton 10 is arranged in the clamping groove 3 and positioned outside the camera 4 in an enclosing manner, so that water stains which accidentally enter the protective shell 2 can be absorbed, and the camera 4 is prevented from being affected with damp due to residual water vapor in the protective shell 2;

the transparent plate 6 is made of transparent PVC material, and has the characteristics of good chemical stability, corrosion resistance, high hardness, high strength, ultraviolet resistance (aging resistance), fire resistance, flame retardance (self-extinguishing property), reliable insulating property, smooth and flat surface, no water absorption, no deformation, easy processing and the like.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a vehicle-mounted rearview camera waterproof construction, includes mounting panel (1), its characterized in that: the bottom of mounting panel (1) is provided with protecting sheathing (2), draw-in groove (3) have been seted up to one side of protecting sheathing (2), the inside joint of draw-in groove (3) has camera (4), breach (5) have been seted up to one side of draw-in groove (3), the inside of breach (5) is inlayed and is equipped with transparent plate (6) corresponding with camera (4) camera lens, apron (7) are installed to one side of protecting sheathing (2).

2. The vehicle-mounted rearview camera waterproof structure according to claim 1, characterized in that: mounting hole (8) have been seted up on mounting panel (1), mounting hole (8) are the symmetry on mounting panel (1) and have seted up two sets ofly.

3. The waterproof structure of the vehicle-mounted rearview camera as claimed in claim 1, wherein: one side of the camera (4) is provided with a wire for connecting a circuit, and the cover plate (7) is provided with a through hole (9) for the wire to pass through.

4. The waterproof structure of the vehicle-mounted rearview camera as claimed in claim 1, wherein: and water-absorbing cotton (10) is arranged on one side of the inner wall of the clamping groove (3), and the water-absorbing cotton (10) is made of water-absorbing resin.

5. The vehicle-mounted rearview camera waterproof structure according to claim 1, characterized in that: one side of apron (7) is provided with screw thread bulge tube (11), the opening part inner wall of draw-in groove (3) is provided with internal thread (12), screw thread bulge tube (11) and internal thread (12) looks adaptation.

6. The waterproof structure of the vehicle-mounted rearview camera as claimed in claim 1, wherein: fastening components are symmetrically arranged on the cover plate (7) and comprise fastening screws (13) and fastening blocks (14).

7. The waterproof structure of the vehicle-mounted rearview camera as claimed in claim 6, wherein: fastening screw holes are symmetrically formed in the cover plate (7), and fastening screw rods (13) are mounted in the fastening screw holes through threads.

8. The vehicle-mounted rearview camera waterproof structure according to claim 7, characterized in that: one end of the fastening screw rod (13) is provided with a knob (15), and the other end of the fastening screw rod (13) is rotatably provided with a fastening block (14).

9. The vehicle-mounted rearview camera waterproof structure according to claim 8, characterized in that: one side of the fastening block (14) is provided with a rotating bearing (16), and one end of the fastening screw rod (13) is inserted and fixed on an inner ring of the rotating bearing (16).

10. The waterproof structure of the vehicle-mounted rearview camera as claimed in claim 9, wherein: one side bonding of fastening block (14) is provided with the skid resistant course, the skid resistant course sets up to elastic rubber material.