Novel double-color car lamp

Abstract

The utility model discloses a novel double-color car lamp which comprises a lamp body, the rear end of the lamp body is fixedly connected with a radiator, a circuit board is arranged in the lamp body, the radiator is used for cooling the circuit board, the two sides of the circuit board are fixedly connected with a first lamp bead and a second lamp bead respectively, the first lamp bead emits white light, and the second lamp bead emits yellow light. And a buckle is sleeved on the circumferential surface of the lamp body. According to the automobile lamp, the first lamp bead and the second lamp bead are arranged, the first lamp bead emits white light, and the second lamp bead emits yellow light, so that the automobile lamp can be provided with two light sources at the same time, the automobile lamp can be used under different weather conditions, and the driving safety of a driver is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile headlights, in particular to a novel two-color automobile headlight. Background Art

[0002] As a new generation of semiconductor lighting source, LED has a series of advantages such as low power consumption, high luminous efficiency, long life, environmental protection and strong controllability. Therefore, it is increasingly favored by the market and is widely used in various means of transportation, especially as a car light. It can help road users to judge the direction of cars and motorcycles to avoid traffic accidents, and can improve road lighting to maintain good driving safety.

[0003] However, most of the existing headlights are monochromatic. However, in modern life, with busy traffic and complex road conditions, coupled with various rainy and foggy days, monochromatic headlights can no longer meet people's needs, so it is necessary to design a new type of two-color headlight. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the prior art and proposes a novel two-color vehicle lamp.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a new type of two-color vehicle lamp, comprising a lamp body, a radiator is fixedly connected to the rear end of the lamp body, a circuit board is arranged inside the lamp body, the radiator is used to cool the circuit board, a first lamp bead and a second lamp bead are fixedly connected on both sides of the circuit board, the first lamp bead emits white light, the second lamp bead emits yellow light, and a buckle is provided on the circumferential surface of the lamp body.

[0006] As a further description of the above technical solution:

[0007] A bolt hole is provided on the side end surface of the lamp body, and a bolt is threadedly connected inside the bolt hole.

[0008] As a further description of the above technical solution:

[0009] A circular hole corresponding to the bolt is opened on the side end surface of the circuit board, and the bolt passes through the circular hole.

[0010] As a further description of the above technical solution:

[0011] Through holes are provided on both sides of the lamp body, and the two through holes correspond to the first lamp bead and the second lamp bead respectively.

[0012] As a further description of the above technical solution:

[0013] A first heat sink and a second heat sink are fixedly connected inside the heat sink, and the first heat sink is located at the front end of the second heat sink.

[0014] As a further description of the above technical solution:

[0015] A clamping groove and a sliding groove are provided on the inner wall of the buckle. The sliding groove is communicated with the clamping groove. A clamping block is slidably connected inside the clamping groove. The clamping block is fixedly connected to the lamp body.

[0016] The utility model has the following beneficial effects:

[0017] 1. Compared with the prior art, the novel two-color headlight is provided with a first lamp bead and a second lamp bead. Since the first lamp bead emits white light and the second lamp bead emits yellow light, the headlight can have two light sources at the same time, which is conducive to the headlight being used in different weather conditions and improves the driving safety of the driver.

[0018] 2. Compared with the prior art, this new type of two-color headlight has a radiator and a cooling fan installed inside the radiator. When cooling is required, the cooling fan can improve the heat dissipation effect by working in cooperation with the first heat sink and the second heat sink, which is beneficial to increasing the service life of the headlight. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic structural diagram of a novel dual-color vehicle light from a first-view perspective proposed by the utility model;

[0020] Figure 2 This is a structural schematic diagram of a novel dual-color vehicle light from a second viewing angle proposed by the utility model;

[0021] Figure 3 This is a schematic diagram of the internal structure of a new type of two-color vehicle lamp proposed by the utility model;

[0022] Figure 4 A novel dual-color headlight proposed by the utility model Figure 3 Enlarged view of part A in the middle;

[0023] Figure 5 This is a schematic diagram of the structure of a novel dual-color headlight proposed by the utility model after the buckle is disassembled;

[0024] Figure 6 A novel dual-color headlight proposed by the utility model Figure 5 Enlarged view of part B.

[0025] Legend:

[0026] 1. Lamp body; 2. Radiator; 3. Buckle; 301. Slot; 302. Slide; 4. Circuit board; 5. First lamp bead; 6. Bolt hole; 7. Bolt; 8. Through hole; 9. Second lamp bead; 10. First heat sink; 11. Second heat sink; 12. Round hole; 13. Block. DETAILED DESCRIPTION

[0027] 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.

[0028] Reference Figure 1-6 The utility model provides a novel two-color vehicle lamp, comprising a lamp body 1, a radiator 2 is fixedly connected to the rear end of the lamp body 1, a circuit board 4 is arranged inside the lamp body 1, the radiator 2 is used to cool the circuit board 4, a first lamp bead 5 and a second lamp bead 9 are fixedly connected to both sides of the circuit board 4, the first lamp bead 5 emits white light, the second lamp bead 9 emits yellow light, and a buckle 3 is provided on the circumferential surface of the lamp body 1.

[0029] Specifically, the circuit board 4 is installed inside the lamp body 1, and the lamp body 1 is fixed inside the lampshade by using the buckle 3, so that when the lamp body 1 is working, it is convenient for the lamp body 1 to work stably. When in use, since the first lamp bead 5 and the second lamp bead 9 are respectively fixed on both sides of the circuit board 4, and the first lamp bead 5 emits white light, and the second lamp bead 9 emits yellow light, the car lamp can have two light sources at the same time, which is conducive to the use of the car lamp in different weather conditions and improves the driving safety of the driver; at the same time, when the circuit board 4 is working, the heat generated by the circuit board 4 can also be cooled under the action of the radiator 2, thereby improving the service life of the circuit board 4.

[0030] A bolt hole 6 is provided on the side end face of the lamp body 1 , and a bolt 7 is threadedly connected inside the bolt hole 6 . During operation, the bolt hole 6 is provided to facilitate the bolt 7 to pass through the lamp body 1 , thereby facilitating fixing the circuit board 4 inside the lamp body 1 .

[0031] A circular hole 12 corresponding to the bolt 7 is formed on the side end surface of the circuit board 4 , and the bolt 7 passes through the circular hole 12 . During operation, the circular hole 12 is provided to facilitate the bolt 7 to pass through the circuit board 4 .

[0032] Through holes 8 are provided on both sides of the lamp body 1, and the two through holes 8 correspond to the first lamp bead 5 and the second lamp bead 9 respectively. When working, the through holes 8 are provided to facilitate the light emitted by the first lamp bead 5 and the second lamp bead 9 to be emitted outward.

[0033] A first heat sink 10 and a second heat sink 11 are fixedly connected inside the radiator 2. The first heat sink 10 is located at the front end of the second heat sink 11. When working, a cooling fan is installed inside the radiator 2. When cooling is required, the cooling fan can improve the heat dissipation effect by working in cooperation with the first heat sink 10 and the second heat sink 11, which is beneficial to increasing the service life of the car lamp.

[0034] A card slot 301 and a slide groove 302 are provided on the inner wall of the buckle 3, and the slide groove 302 is connected to the card slot 301. A card block 13 is slidably connected inside the card slot 301, and the card block 13 is fixedly connected to the lamp body 1. During operation, by setting the card block 13 and the card slot 301, after the card buckle 3 is sleeved on the lamp body 1, the slide groove 302 corresponds to the card block 13, and it is convenient for the card block 13 to reach the position of the card slot 301. After the card block 13 reaches the position of the card slot 301, the card block 13 can be misaligned with the slide groove 302 by rotating the card buckle 3, thereby achieving the fixation of the card buckle 3, which is conducive to quickly fixing the card buckle 3 on the lamp body 1.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A novel two-color vehicle lamp, comprising a lamp body (1), characterized in that: The rear end of the lamp body (1) is fixedly connected to a heat sink (2); a circuit board (4) is arranged inside the lamp body (1); the heat sink (2) is used to cool the circuit board (4); a first lamp bead (5) and a second lamp bead (9) are fixedly connected to both sides of the circuit board (4); the first lamp bead (5) emits white light, and the second lamp bead (9) emits yellow light; a buckle (3) is sleeved on the circumferential surface of the lamp body (1); a first heat sink (10) and a second heat sink (11) are fixedly connected inside the heat sink (2); the first heat sink (10) is located at the front end of the second heat sink (11).

2. A novel dual-color vehicle lamp according to claim 1, characterized in that: A bolt hole (6) is provided on the side end surface of the lamp body (1), and a bolt (7) is threadedly connected inside the bolt hole (6).

3. A novel dual-color vehicle lamp according to claim 2, characterized in that: A circular hole (12) corresponding to the bolt (7) is formed on the side end surface of the circuit board (4), and the bolt (7) passes through the circular hole (12).

4. The novel two-color vehicle lamp according to claim 1 is characterized in that: Through holes (8) are provided on both sides of the lamp body (1), and the two through holes (8) correspond to the first lamp bead (5) and the second lamp bead (9) respectively.

5. The novel two-color vehicle lamp according to claim 1 is characterized in that: The inner wall of the buckle (3) is provided with a clamping groove (301) and a sliding groove (302); the sliding groove (302) is communicated with the clamping groove (301); a clamping block (13) is slidably connected inside the clamping groove (301); and the clamping block (13) is fixedly connected to the lamp body (1).

Images