Waterproof brake lamp with rearview camera

Abstract

The waterproof brake lamp comprises a base, a cover plate and the camera, a brake lamp PCB control panel is installed in a cavity of the base, a waterproof lampshade is nested outside the brake lamp PCB control panel, the periphery of the waterproof lampshade is buckled on the inner wall face of the cavity of the base, a through hole is formed in the middle of the cover plate, and the camera is arranged in the through hole. A waterproof sealing ring is arranged on the periphery of the camera and correspondingly embedded in the through hole, an ultrasonic groove corresponding to the periphery of the cover plate is formed in the base, the cover plate is correspondingly fixed to the base in an ultrasonic welding mode, the whole cover plate is welded to the base in an ultrasonic sealing mode, and a waterproof wire harness rubber ring is combined through a wire harness through hole in the bottom of the base. The whole structure is waterproof from inside to outside, and the structure is correspondingly nested and installed layer by layer, so that the positioning is stable and reliable.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile brake lights, in particular to a waterproof brake light with a rear-view camera. Background Art

[0002] Although some existing brake lights are equipped with rear-view cameras, which allow the rear of the car to be displayed on the car's central control display screen, thereby achieving a full display of the rear view of the car, the current brake lights with rear-view cameras have low waterproof performance of their structural modules and a loose installation combination, which can easily fall off due to the shaking of the car. Utility Model Content

[0003] The purpose of the utility model is to provide a waterproof brake light with a rear-view camera, which is convenient for integrating and nesting the rear-view camera on the brake light, has good waterproof performance, and is positioned in a modular installation, which is beneficial to improving the stability of the structure, so as to solve the problems raised in the above-mentioned background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A waterproof brake light with a rear-view camera comprises a base, a cover plate and a camera, wherein a brake light PCB control board is installed in the cavity of the base, a waterproof lampshade is nested outside the brake light PCB control board, the periphery of the waterproof lampshade is snapped onto the inner wall surface of the cavity of the base, a through hole is provided in the middle of the cover plate, a waterproof sealing ring is provided at the periphery of the camera and is correspondingly nested and installed on the through hole, an ultrasonic groove corresponding to the periphery of the cover plate is provided on the base, and the cover plate is fixed to the base by ultrasonic welding.

[0006] Preferably, the inner wall surface of the cavity of the base is provided with a plurality of buckles, and the periphery of the waterproof lampshade is provided with a plurality of slots corresponding to the buckles.

[0007] Preferably, a positioning groove matching the bottom position of the camera is provided in the middle of the waterproof lampshade.

[0008] Preferably, a harness through hole is provided at the bottom of the back side of the base, and a waterproof harness rubber ring is installed in the harness through hole.

[0009] Preferably, the periphery of the base is provided with a plurality of positioning holes for installation and connection with the original vehicle.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The utility model installs the brake light PCB control board in the base cavity by arranging a waterproof lampshade, and furthermore, the cover plate is waterproofly nested according to the camera, and the whole is ultrasonically sealed and welded on the base, and the wiring harness through-hole at the bottom of the base is combined with a waterproof wiring harness rubber ring, so that the overall structure is waterproof from the inside to the outside, and the structure is nested and installed correspondingly layer by layer, and the positioning is stable and reliable. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 It is a schematic diagram of the structure decomposition of the utility model;

[0014] Figure 3 This is a schematic diagram of the base structure of the utility model;

[0015] Figure 4 It is a schematic diagram of the bottom structure of the base of the utility model. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] See also Figure 1-4 , the utility model provides a technical solution:

[0018] A waterproof brake light with a rearview camera comprises a base 1, a cover plate 2 and a camera 3. A brake light PCB control board 5 is installed in the cavity of the base 1, a waterproof lampshade 4 is nested outside the brake light PCB control board 5, and the periphery of the waterproof lampshade 4 is snapped on the inner wall surface of the cavity of the base 1. A through hole 21 is provided in the middle of the cover plate 2, and a waterproof sealing ring is provided around the camera 3 and is correspondingly nested and installed on the through hole 21. An ultrasonic groove 11 corresponding to the periphery of the cover plate 2 is provided on the base 1, and the cover plate 2 is fixed to the base 1 by ultrasonic welding.

[0019] A plurality of buckles 13 are disposed on the inner wall surface of the cavity of the base 1 , and a plurality of slots 41 corresponding to the buckles 13 are disposed on the periphery of the waterproof lampshade 4 .

[0020] A positioning groove 42 is correspondingly provided in the middle of the waterproof lampshade 4 to match the bottom position of the camera 3 .

[0021] A harness through hole 12 is provided at the bottom of the back side of the base 1 , and a waterproof harness rubber ring 6 is installed in the harness through hole 12 .

[0022] The base 1 is provided with a plurality of positioning holes 14 around its periphery for installation and connection with the original vehicle.

[0023] Structural installation steps: first place the brake light PCB control board 5 in the cavity of the base 1, then place the wiring harness through the wiring harness through hole 12 and the rear interface end of the waterproof wiring harness rubber ring 6 on the back outside of the base 1, and then nest and snap it on the inner wall of the cavity of the base 1 through the waterproof lampshade 4. Secondly, nest the camera 3 on the cover 2 through the waterproof sealing ring, and cover the cover 2 on the top of the base 1. The periphery is fully sealed by ultrasonic welding. The overall structure is fully waterproof from the inside to the outside, and the corresponding nested installation of the structure is more stable and reliable.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A waterproof brake light with a rear-view camera, comprising a base (1), a cover plate (2) and a camera (3), characterized in that: A brake light PCB control board (5) is installed in the cavity of the base (1), a waterproof lampshade (4) is nested outside the brake light PCB control board (5), and the periphery of the waterproof lampshade (4) is snapped onto the inner wall surface of the cavity of the base (1); a through hole (21) is provided in the middle of the cover plate (2), a waterproof sealing ring is provided on the periphery of the camera (3) and is correspondingly nested and installed on the through hole (21); an ultrasonic groove (11) corresponding to the periphery of the cover plate (2) is provided on the base (1), and the cover plate (2) is fixed to the base (1) by corresponding ultrasonic welding.

2. A waterproof brake light with a rear-view camera according to claim 1, characterized in that: The inner wall surface of the cavity of the base (1) is provided with a plurality of buckles (13), and the periphery of the waterproof lampshade (4) is provided with a plurality of slots (41) corresponding to the buckles (13).

3. The waterproof brake light with a rear-view camera according to claim 1, characterized in that: A positioning groove (42) is correspondingly provided in the middle of the waterproof lampshade (4) and matches the bottom position of the camera (3).

4. The waterproof brake light with a rear-view camera according to claim 1, characterized in that: A wiring harness through hole (12) is provided at the bottom of the back side of the base (1), and a waterproof wiring harness rubber ring (6) is installed in the wiring harness through hole (12).

5. The waterproof brake light with a rear-view camera according to claim 1, characterized in that: The periphery of the base (1) is provided with a plurality of positioning holes (14) for installation and connection with the original vehicle.

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