CN219264044U

CN219264044U - Shark fin shaped high-order brake lamp

Info

Publication number: CN219264044U
Application number: CN202223036950.9U
Authority: CN
Inventors: 程开甲; 刘学雄; 李冬林; 朱晓旭; 雷飚
Original assignee: Hubei Xiaogan Huazhong Lamp Co ltd
Current assignee: Hubei Xiaogan Huazhong Lamp Co ltd
Priority date: 2022-11-15
Filing date: 2022-11-15
Publication date: 2023-06-27
Anticipated expiration: 2032-11-15

Abstract

The utility model provides a shark fin-shaped high-position brake lamp which mainly comprises a shark fin shell, a shark fin base, a lamp shell, a light source module support, a lens, a wire harness and a mounting nut, wherein the lamp shell, the light source module support and the lens are fixedly connected together to form a lamp, the lamp is fixed on the shark fin base, and the shark fin shell is fixedly connected with the shark fin base. The shark fin modeling high-order brake lamp can be immediately lightened to emit light and warn the vehicle behind when a driver steps on a brake pedal, has the advantages of simple structure, good waterproof sealing performance, unique modeling and lighting effects, high identification degree and the like, meets the requirements of car lamp regulations, enriches the high-order brake lamp product library, and has good application prospects.

Description

Shark fin shaped high-order brake lamp

Technical Field

The utility model relates to the technical field of car lamps, in particular to a shark fin-shaped high-position brake lamp.

Background

The high-position brake lamp is an indispensable safety configuration on the automobile, is usually arranged at a position on the tail of the automobile lamp and is used for sending out warning signals to the rear when the automobile brakes, so as to avoid traffic accidents such as rear-end collision. I have successfully developed a series of high-order brake lights of different shapes, such as Chinese patent CN213237383U, CN213237384U, CN216644090U, etc.

The shark fin has a compact structure and novel shape, is favored by consumers and host factories, and is mainly used as an automobile antenna to be installed on the roof at present. In recent years, some shark fin-shaped car lamps, such as CN210554472U, CN202419450U, CN111120968A, CN206436904U, are mostly powered by built-in batteries, wind power generation or solar power generation devices to emit light for the light source in the shark fins, and mostly only have personalized decoration effect and do not have the function of a high-level brake lamp.

For this reason, we have tried to integrate the high-order brake light function into the shark fins, however, the shark fins have limited inner space and strict requirements for waterproof sealing performance, which increases the difficulty of design in an intangible way.

Disclosure of Invention

The utility model aims to provide a shark fin modeling high-order brake lamp with a novel structure, which comprises a shark fin shell, a shark fin base, a lamp shell, a light source module and a lens; the light source module is fixedly connected with the lamp shell, and the formed assembly body is fixedly connected with the lens to form a lamp; the lamp is fixed on the shark fin base, and the shark fin shell is fixedly connected with the shark fin base.

Further, the high-position stop lamp further comprises a light source module support, wherein the light source module is fixed on the light source module support and then integrally fixed on the lamp shell.

Further, the high-position brake lamp further comprises a wire harness and a wire harness fixing support, wherein the wire harness is fixed on the wire harness fixing support, and the wire harness fixing support is fixedly connected with the shark fin base.

Furthermore, one end of the wire harness is connected with the light source module, and the other end of the wire harness penetrates through the threading hole in the shark fin base.

Further, a mounting nut is provided on the underside of the shark fin base for securing the overhead brake light to the vehicle body.

Furthermore, the outline of the lamp shell and the lens are isosceles trapezoids matched with the shape of the shark fin shell, and C-shaped light emitting surfaces are symmetrically arranged on the outer surface of the lens.

Furthermore, the lens and the lamp housing are fixedly connected in an ultrasonic welding mode, and sealing gaskets or sealing rings are arranged on contact surfaces of the lamp, the shark fin base and the shark fin shell. The waterproof sealing performance of the lamp is guaranteed by the welding and the sealing materials, and the service life and the reliability of the lamp are improved.

Further, at least one LED light source is arranged on the light source module.

The shark fin modeling high-position brake lamp provided by the utility model has the advantages of simple structure, good waterproof sealing performance, unique modeling and lighting effects, high identification degree and the like, and the LED light source, the lens and other structures are reasonably arranged in a very limited space, so that the requirements of car lamp regulations are met, and the high-position brake lamp product library is enriched.

Drawings

FIG. 1 is a schematic illustration of components of a shark fin shaped high mounted brake light;

FIG. 2 is a front view of a shark fin shaped high mounted brake light;

FIG. 3 is a cross-sectional view taken along line A-A in FIG. 2;

FIG. 4 is a schematic bottom view of a shark fin shaped high mounted brake light;

fig. 5 is a schematic perspective view of a shark fin shaped high mounted brake light.

The LED lamp comprises a 1-wire harness, a 2-LED light source module, a 3-lens, a 4-LED module support, a 5-wire harness fixing support, a 6-lamp shell, a 7-shark fin shell, an 8-shark fin base, a 9-sealing ring, a 10-mounting nut and 11-screws.

Detailed Description

In order to make the technical solution of the present utility model fully understood by those skilled in the art, the following description is further made with reference to specific embodiments and the accompanying drawings.

The shark fin-shaped high-level brake lamp shown in fig. 1-5 mainly comprises a lamp, a shark fin shell 7, a shark fin base 8 and a plurality of fixing screws 11. The lamp consists of an LED light source module 2, a lens 3, an LED module support 4, a wire harness fixing support 5 and a lamp shell 6, wherein the LED light source module 2 is fixedly connected with the LED module support 4 in a riveting mode, then is fixedly connected with the lamp shell 6 through a screw 11, and the lens 3 is fixedly connected with the lamp shell 6 in an ultrasonic welding mode, so that the lamp with good waterproof sealing performance is obtained. The lamp is integrally fixed at the tail part of the shark fin base 8 through screws, and the shark fin shell 7 covers the shark fin base 8 and is fixed by the screws. The shark fin base 8 is provided with a threading hole and a mounting nut 10, the wire harness 1 connected with the LED light source module 2 is fixed on the shark fin base 8 by the wire harness fixing support 5, and the tail end of the wire harness 1 passes through the threading hole on the shark fin base 8 and then is connected with an automobile power supply and a driving computer. The shark fin-shaped high-order brake lamp can be reliably fixed on the vehicle roof by using the screw 11 and the mounting nut 10. The contact parts of the lamp, the shark fin shell 7 and the shark fin base 8 are respectively provided with a sealing ring 9 and a sealing gasket made of rubber materials, so that the waterproof sealing performance and the service life of the lamp are ensured.

The implementation mode of the high-position brake lamp function is as follows: when a driver steps on a brake pedal, the vehicle-mounted computer controls the LED light source module 2 to emit light, the light is refracted through the optical surface of the lens 3 and then emitted out through the red light-transmitting area on the lens 3, and the driver behind the light takes corresponding measures after seeing the light. The shark fin modeling high-order brake lamp is small in structure, novel in model, unique in visual effect after being lightened, high in identification degree and remarkable in warning effect. Test results show that the high-position brake lamp can completely meet the requirements of car light regulations and the design requirements of the whole car model of a host factory, and the waterproof performance meets the requirements.

Claims

1. A shark fin figurative high-order brake lamp, its characterized in that: the high-position brake lamp comprises a shark fin shell, a shark fin base, a lamp shell, a light source module and a lens; the light source module is fixedly connected with the lamp shell, and the formed assembly body is fixedly connected with the lens to form a lamp; the lamp is fixed on the shark fin base, and the shark fin shell is fixedly connected with the shark fin base.

2. The high-mounted stop lamp of claim 1, wherein: the high-position brake lamp further comprises a light source module support, wherein the light source module is fixed on the light source module support and then integrally fixed on the lamp shell.

3. The high-mounted stop lamp of claim 1, wherein: the high-position brake lamp further comprises a wire harness and a wire harness fixing support, wherein the wire harness is fixed on the wire harness fixing support, and the wire harness fixing support is fixedly connected with the shark fin base.

4. A high-mounted stop lamp as defined in claim 3, wherein: one end of the wire harness is connected with the light source module, and the other end of the wire harness penetrates through the threading hole in the shark fin base.

5. The high-mounted stop lamp of claim 1, wherein: a mounting nut is arranged on the bottom surface of the shark fin base and is used for fixing the high-position brake lamp on the vehicle body.

6. The high-mounted stop lamp of claim 1, wherein: the lamp shell and the lens are isosceles trapezoids, and the external contours of the lamp shell and the lens are matched with the shape of the shark fin shell.

7. A high-mounted stop lamp as claimed in claim 1 or 6, wherein: c-shaped light emergent surfaces are symmetrically arranged on the outer surface of the lens.

8. The high-mounted stop lamp of claim 1, wherein: the lens is fixedly connected with the lamp housing in an ultrasonic welding mode, and sealing gaskets or sealing rings are arranged on contact surfaces of the lamp, the shark fin base and the shark fin shell.

9. The high-mounted stop lamp of claim 1, wherein: at least one LED light source is arranged on the light source module.