Novel brake lamp

Abstract

The utility model discloses a novel brake lamp which comprises a first mask, a PCB, an LED light source, a reflection bowl and a second mask. The first mask and the second mask are in buckled connection; the LED light source is welded to the PCB, and the PCB is connected with the second mask in a buckled mode. The reflecting surface of the reflecting bowl is arc-shaped, and optical patterns are arranged on the reflecting surface; the reflection bowl is welded to the interior of the second mask. According to the brake lamp, the scattering angle and the reflection effect of light can be accurately controlled, so that the brake lamp is more striking when turned on, and other vehicles can be reminded earlier at night and in a severe environment.

Description

Technical Field

[0001] The utility model belongs to the field of vehicle lamp structures, and in particular relates to a novel brake lamp. Background Art

[0002] With the continuous development of the automobile industry, headlights not only play the role of lighting and signal transmission, but also play an important role in improving the appearance of vehicles. At the same time, as a key part of headlights, the design of the reflector bowl directly affects the reflection and illumination effects of light.

[0003] At present, the optical patterns of car light reflectors are mostly smooth or simple textured surfaces. The main purpose of these designs is to improve the reflection efficiency of light and ensure that the light can be irradiated more concentratedly. Although the existing optical pattern structure design of brake light reflectors has achieved certain results in lighting effects and visual effects, it cannot effectively capture and reflect light. Summary of the invention

[0004] Aiming at the problem that the optical pattern structure of the existing brake light reflector cannot effectively capture and reflect light, the utility model provides a novel brake light.

[0005] In order to achieve the above technical purpose, the technical solution adopted by the utility model is as follows:

[0006] A novel brake light comprises a first mask, a PCB board, an LED light source, a reflective bowl and a second mask;

[0007] The first mask and the second mask are buckled and connected;

[0008] The LED light source is welded to the PCB board, and the PCB board is buckled and connected to the second mask;

[0009] The reflecting surface of the reflecting bowl is in the shape of an arc, and an optical pattern is arranged on the reflecting surface;

[0010] The reflective bowl is welded to the inside of the second mask.

[0011] Furthermore, threaded holes are provided on both sides of the second mask, and are connected to the rear taillights through the threaded holes.

[0012] Furthermore, four cards with barbs are arranged on the inner side of the second mask, and the positions of the cards correspond to the four sides of the PCB board. After aligning the PCB board, gently press it to make it tightly connected, and the installation space will be reserved a little larger to ensure convenient installation and disassembly.

[0013] Furthermore, four cards are provided on the connection side between the second mask and the first mask, and a slot is provided on one side of the first mask, and the cards are inserted into the slots. Then, they are gently pressed to make them tightly combined, and then sealant is applied on the combined edge to prevent dust, water vapor and other impurities from entering.

[0014] Furthermore, the optical pattern includes dots and lines that outline uneven five-pointed stars, and each column is evenly arranged in the air. The five-pointed star-shaped pattern is evenly arranged and distributed on the inner surface of the reflective bowl. Optical design software is used to simulate the effect of the pattern structure on light reflection and diffusion, and the optical pattern design of the reflector is optimized to improve the visual effect of the brake light and driving safety.

[0015] Furthermore, the four corners and the middle of the LED light source are welded to the PCB board, ensuring the stability of the LED light source and preventing the smooth irradiation of light from being affected by vibration.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] It can accurately control the scattering angle and reflection effect of light, making the brake lights more eye-catching when on, and can alert other vehicles earlier at night and in harsh environments, greatly improving driving safety.

[0018] The close combination of the reflector and the pattern makes it difficult to fall off or be damaged, which not only improves the stability of the reflector structure, but also ensures that the reflector can maintain stable reflective performance during long-term use.

[0019] The utility model has a simple structure and is easy to install, and can effectively improve assembly efficiency and production efficiency.

[0020] The uniform arrangement of patterns not only provides a wide range of light, but also makes the daytime running light brighter. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is an exploded structural diagram of a new type of brake light in an embodiment of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of a new type of brake light in an embodiment of the utility model;

[0023] Figure 3 It is a cross-sectional view of a new type of brake light in an embodiment of the utility model.

[0024] Markings in the figure: 1-first mask, 2-PCB board, 3-LED light source, 4-reflection bowl, 5-second mask, 6-optical pattern. DETAILED DESCRIPTION

[0025] In order to facilitate the understanding of those skilled in the art, the present invention is further described below in conjunction with embodiments and drawings. The contents mentioned in the implementation modes are not intended to limit the present invention.

[0026] like Figure 1 , Figure 2 and Figure 3 As shown, a novel brake light comprises a first mask 1, a PCB board 2, an LED light source 3, a reflective bowl 4 and a second mask 5;

[0027] The first mask 1 and the second mask 5 are snap-connected;

[0028] The LED light source 3 is welded to the PCB board 2, and the PCB board 2 is snap-connected to the second mask 5;

[0029] The reflecting surface of the reflecting bowl 4 is in the shape of an arc, and an optical pattern 6 is provided on the reflecting surface;

[0030] The reflective bowl 4 is internally welded to the second mask 5 .

[0031] Threaded holes are arranged on both sides of the second mask 5, and the second mask 5 is connected to the rear taillights through the threaded holes.

[0032] Four cards with barbs are arranged on the inner side of the second mask 5, and the positions of the cards correspond to the four sides of the PCB board 2. After aligning the PCB board 2, press it gently to make it tightly connected, and the installation space will be reserved a little larger to ensure convenient installation and disassembly.

[0033] Four cards are arranged on the connecting side of the second mask 5 and the first mask 1, and a slot is arranged on one side of the first mask 1, and the cards are inserted into the slots. Then, they are gently pressed to make them tightly combined, and then sealant is applied on the combined edge to prevent dust, water vapor and other impurities from entering.

[0034] The optical pattern 6 includes dots and lines outlining uneven five-pointed stars, and each row is evenly arranged in the air. The five-pointed star-shaped patterns are evenly arranged and distributed on the inner surface of the reflective bowl 4. The optical design software is used to simulate the effect of the pattern structure on the reflection and diffusion of light, and the optical pattern design of the reflector is optimized to improve the visual effect of the brake light and the safety of driving.

[0035] The four corners and the middle of the LED light source 3 are welded to the PCB board 2 to ensure the stability of the LED light source 3 and to ensure that the stable irradiation of light will not be affected by vibration.

[0036] Compared with the prior art, the utility model has the following beneficial effects:

[0037] It can accurately control the scattering angle and reflection effect of light, making the brake lights more eye-catching when on, and can alert other vehicles earlier at night and in harsh environments, greatly improving driving safety.

[0038] The close combination of the reflector and the pattern makes it difficult to fall off or be damaged, which not only improves the stability of the reflector structure, but also ensures that the reflector can maintain stable reflective performance during long-term use.

[0039] The utility model has a simple structure and is easy to install, and can effectively improve assembly efficiency and production efficiency.

[0040] The uniform arrangement of patterns not only provides a wide range of light, but also makes the daytime running light brighter.

[0041] The above is a detailed introduction to a novel brake light provided by the present application. The description of the specific embodiment is only used to help understand the structure and design scheme of the present application. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the present application, several improvements and modifications can be made to the present application, and these improvements and modifications also fall within the scope of protection of the claims of the present application.

Claims

1. A new type of brake light, characterized in that: It comprises a first mask (1), a PCB board (2), an LED light source (3), a reflection bowl (4) and a second mask (5); The first mask (1) and the second mask (5) are snap-connected; The LED light source (3) is welded to the PCB board (2), and the PCB board (2) is snap-connected to the second mask (5); The reflecting surface of the reflecting bowl (4) is in the shape of an arc, and an optical pattern (6) is provided on the reflecting surface; The reflection bowl (4) is welded to the inside of the second mask (5).

2. A novel brake light according to claim 1, characterized in that: The second mask (5) is provided with threaded holes on both sides and is connected to the rear taillight via the threaded holes.

3. A novel brake light according to claim 2, characterized in that: Four cards with barbs are arranged on the inner side of the second mask (5), and the positions of the cards correspond to the four sides of the PCB board (2).

4. A novel brake light according to claim 3, characterized in that: Four cards are provided on the connection side of the second mask (5) and the first mask (1), and a slot is provided on one side of the first mask (1) to insert the card into the slot.

5. A novel brake light according to claim 4, characterized in that: The optical pattern (6) includes dots and lines outlining uneven five-pointed stars, and each column is evenly arranged in a space-to-space manner.

6. A novel brake light according to claim 5, characterized in that: The four corners and the middle of the LED light source (3) are welded to the PCB board (2).

Images