High-reliability LED rear brake lamp

Abstract

The invention discloses a high-reliability LED rear brake lamp which comprises a rear brake lamp body and a lateral brake lamp body which are installed in an installation groove in the tail of an automobile in a combined mode. The rear brake lamp is provided with a first front lampshade, a first rear shell, a first inner shell, a first inner shell, an LED lamp panel and a light guide part, and the lateral brake lamp is provided with a second front lampshade, a second rear shell, a second inner shell, a second inner shell, an LED lamp panel and a light guide part. When one side is not lighted, the other side can still provide a warning effect for a rear vehicle.

Description

Technical Field

[0001] This invention belongs to the field of automotive signal light technology, specifically, it relates to a high-reliability LED rear brake light. Background Technology

[0002] A car's rear brake lights can constantly remind drivers behind of the driving status of the vehicle in front. If the brake light on one side of the car short-circuits or is damaged and does not light up, it will reduce the warning to the vehicle behind or the vehicle behind in the adjacent lane. In order to improve the visibility and reliability of the rear brake lights, a high-reliability LED rear brake light is provided. Summary of the Invention

[0003] In view of this, the technical problem to be solved by the present invention is to provide a highly reliable LED rear brake light, which solves the problem in the prior art that if the brake light on one side of the car is not lit, it will reduce the warning to the following vehicle or the vehicle behind in the adjacent lane.

[0004] To solve the above-mentioned technical problems, the present invention discloses a high-reliability LED rear brake light, including: a rear brake light and a side brake light, which are combined and installed in a mounting slot at the rear of a car; the rear brake light has a front cover, a rear housing, an inner cover, an LED light panel, and a light guide; the inner housing is fixed to the rear housing by multiple fixing brackets on the edge; the front of the inner housing is provided with a reversing light LED light panel, a turn signal LED light panel, and a brake light LED light panel from top to bottom; the inner cover is fixed to the front of the inner housing; two holes on the inner cover are aligned with the reversing light LED light panel and the turn signal LED light panel; the reversing light light guide and the turn signal light guide are respectively placed in the two holes and fixed to the front of the reversing light LED light panel and the turn signal LED light panel; the inner cover has an outwardly raised light guide surface. The side brake light is provided with a front cover, a rear housing, an inner cover, an LED light panel, and a light guide. The inner housing is fixed to the rear housing by multiple fixing brackets on the edge. The front of the inner housing is provided with a turn signal LED light panel and a brake light LED light panel from top to bottom. The inner cover is fixed to the front of the inner housing. A hole on the inner cover is aligned with the turn signal LED light panel. The light guide of the turn signal is placed in the hole and fixed to the front of the turn signal LED light panel. The inner cover has an outwardly raised light guide surface.

[0005] Furthermore, the light guide surface on the aforementioned inner casing extends laterally.

[0006] Furthermore, the light guide surface 2 on the inner casing 2 is in the shape of a "C".

[0007] Furthermore, two reflectors are provided on the aforementioned inner casing 2.

[0008] Furthermore, the two reflectors mentioned above are not on the same surface.

[0009] Compared with the prior art, this application can achieve the following technical effects: This invention divides the rear brake light into a rear brake light and a side brake light, which are distributed on the tailgate and rear fender of the car. The two are powered separately, so if one side is not lit, the other side can still provide a warning function for vehicles behind.

[0010] Of course, any product implementing this application does not necessarily need to achieve all of the technical effects described above at the same time. Attached Figure Description

[0011] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings: Figure 1 This is a front view of a rear brake light according to an embodiment of the present invention; Figure 2 This is an exploded view of a rear brake light according to an embodiment of the present invention; Figure 3 This is an exploded view of the rear shell and inner shell according to one embodiment of the present invention; Figure 4 This is an exploded view of the LED light board and inner housing according to one embodiment of the present invention. Attached Figure Labels

[0012] Rear brake light 1, side brake light 2, reflector 4, front lamp cover 10, rear housing 11, inner housing 12, inner housing 13, mounting bracket 14, reversing light LED panel 15, turn signal LED panel 16, brake light LED panel 17, hole 18, reversing light guide 19, turn signal 1 light guide 20, light guide surface 1 21, front lamp cover 2 30, rear housing 2 31, inner housing 2 32, inner housing 2 33, turn signal LED panel 2 34, brake light LED panel 2 35, turn signal 2 light guide 36, light guide surface 2 37. Detailed Implementation

[0013] The following will describe in detail the implementation of this application with reference to the accompanying drawings and embodiments, so that the implementation process of how this application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0014] Please refer to Figures 1 to 4 , Figure 1 This is a front view of a rear brake light according to an embodiment of the present invention; Figure 2 This is an exploded view of a rear brake light according to an embodiment of the present invention; Figure 3This is an exploded view of the rear shell and inner shell according to one embodiment of the present invention; Figure 4 This is an exploded view of the LED light board and inner housing according to one embodiment of the present invention.

[0015] A high-reliability LED rear brake light includes a rear brake light 1 and a side brake light 2, which are mounted together in a mounting slot at the rear of a vehicle. The rear brake light 1 has a front lamp cover 10, a rear housing 11, an inner cover 12, an inner housing 13, an LED light panel, and a light guide. The inner housing 13 is fixed to the rear housing 11 by multiple fixing brackets 14 on its edge. A reversing light LED light panel 15 and a turn signal LED light panel 15 are arranged from top to bottom on the front of the inner housing 13. LED panel 16 and brake light LED panel 17, inner cover 12 is fixed to the front of inner cover 13, two holes 18 on inner cover 12 are aligned with reversing light LED panel 15 and turn light LED panel 16, reversing light guide 19 and turn light guide 20 are respectively placed in the two holes 18 and fixed to the front of reversing light LED panel 15 and turn light LED panel 16, and inner cover 12 is provided with outwardly raised light guide surface 21; The side brake light 2 is provided with a front light cover 30, a rear housing 31, an inner housing 32, an inner housing 33, an LED light panel, and a light guide. The inner housing 33 is fixed to the rear housing 31 by multiple fixing brackets 14 on the edge. The front of the inner housing 33 is provided with a turn signal LED light panel 34 and a brake light LED light panel 35 from top to bottom. The inner housing 32 is fixed to the front of the inner housing 33. A hole 18 on the inner housing 32 is aligned with the turn signal LED light panel 34. The turn signal light guide 36 is placed in the hole 18 and fixed to the front of the turn signal LED light panel 34. The inner housing 32 is provided with an outwardly raised light guide surface 37.

[0016] The light guide surface 21 on the inner cover 12 extends horizontally, and the light guide surface 37 on the inner cover 32 is in the shape of a "C". The light guide surface 21 and the light guide surface 37 form a continuous pattern, and both are red in color.

[0017] The inner cover 32 is equipped with two reflectors 4. Multiple snap-fit ​​brackets are located on the back of each reflector 4, engaging with snap-fit ​​holes on the inner cover 32. The side brake light 2 is positioned at the rear of the vehicle. The two reflectors 4 reflect lights from other vehicles at the rear and side of the vehicle, improving rear visibility and enhancing warning effectiveness. The two reflectors 4 are not on the same surface; one reflector 4 is located on the right outer side of the inner cover 32, and the other reflector 4 is located on the lower rear side of the inner cover 32.

[0018] This invention divides the rear brake light into a rear brake light 1 and a side brake light 2, which are distributed on the tailgate and rear fender of the car. The two are powered separately, so if one side is not lit, the other side can still provide a warning function for vehicles behind.

[0019] The foregoing description illustrates and describes several preferred embodiments of the present invention. However, as previously stated, it should be understood that the present invention is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the inventive concept described herein through the foregoing teachings or techniques or knowledge in related fields. Any modifications and variations made by those skilled in the art that do not depart from the spirit and scope of the present invention should be within the protection scope of the appended claims.

Claims

1. A high-reliability LED rear brake light, comprising: The rear brake lights and side brake lights are combined and installed in a mounting slot at the rear of the car; The rear brake light is characterized by having a front lamp cover, a rear housing, an inner cover, an LED light panel, and a light guide. The inner housing is fixed to the rear housing by multiple fixed brackets on its edge. The front of the inner housing is provided with a reversing light LED light panel, a turn signal LED light panel, and a brake light LED light panel from top to bottom. The inner cover is fixed to the front of the inner housing. Two holes on the inner cover are aligned with the reversing light LED light panel and the turn signal LED light panel. The reversing light light guide and the turn signal light guide are respectively placed in the two holes and fixed to the front of the reversing light LED light panel and the turn signal LED light panel. The inner cover has an outwardly raised light guide surface. The side brake light includes a front cover, a rear housing, an inner cover, an LED light panel, and a light guide. The inner housing is fixed to the rear housing by multiple fixing brackets on its edge. The front of the inner housing is provided with a turn signal LED light panel and a brake light LED light panel from top to bottom. The inner cover is fixed to the front of the inner housing. A hole on the inner cover is aligned with the turn signal LED light panel. The light guide of the turn signal is placed in the hole and fixed to the front of the turn signal LED light panel. The inner cover has an outwardly raised light guide surface.

2. The high-reliability LED rear brake light as described in claim 1, characterized in that, The light guide surface on the inner cover is horizontally extended.

3. The high-reliability LED rear brake light as described in claim 2, characterized in that, The light guide surface on the inner casing is in the shape of a "C".

4. The high-reliability LED rear brake light as described in claim 3, characterized in that, The inner casing is equipped with two reflectors.

5. The high-reliability LED rear brake light as described in claim 4, characterized in that, The two reflectors are not on the same plane.

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