Saddle-shaped lamp body structure

Abstract

The utility model discloses a saddle-shaped lamp body structure which comprises a lamp body, a radiator is fixedly connected to the front end of the lamp body, a circuit board is arranged in the lamp body, lamp beads are fixedly connected to the two sides of the circuit board, the end, away from the radiator, of the lamp body is in a saddle shape, and a buckle is arranged outside the lamp body in a sleeved mode. According to the LED lamp, the radiator is arranged, the radiator and the lamp body are connected together, and the radiating fan is arranged in the radiator, so that heat generated by the circuit board is absorbed and transmitted out by the radiator when the circuit board works, and then the heat generated by the circuit board can be cooled by turning on the radiating fan; therefore, the cooling effect is improved, and the service life of the automobile headlamp is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile headlights, in particular to a saddle-shaped lamp body structure. Background Art

[0002] The saddle-shaped car headlight is a type of car LED headlight, which can meet the lighting range of the car when driving at night, and is conducive to the owner to better see the road conditions in front of the car. The current saddle-shaped lamp body structure is cooled by natural cooling when in use. Although this achieves the purpose of cooling, the cooling effect is not obvious, which affects the service life of the saddle-shaped lamp body structure. Therefore, it is necessary to design a saddle-shaped lamp body structure. Utility Model Content

[0003] The utility model aims to solve the shortcomings in the prior art and proposes a saddle-shaped lamp body structure.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a saddle-shaped lamp body structure, including a lamp body, a radiator is fixedly connected to the front end of the lamp body, a circuit board is arranged inside the lamp body, lamp beads are fixedly connected on both sides of the circuit board, the end of the lamp body away from the radiator is in a saddle shape, and a buckle is provided on the outside of the lamp body.

[0005] As a further description of the above technical solution:

[0006] A bolt hole is provided on the side end surface of the lamp body, a screw is installed inside the bolt hole, and the screw passes through the circuit board.

[0007] As a further description of the above technical solution:

[0008] The side end surface of the circuit board is provided with a first through hole and a second through hole, and two screws are provided, and pass through the first through hole and the second through hole respectively.

[0009] As a further description of the above technical solution:

[0010] A positioning hole is formed on the side end surface of the circuit board, a positioning column is slidably connected inside the positioning hole, and the positioning column is fixedly connected to the lamp body.

[0011] As a further description of the above technical solution:

[0012] A slide groove is provided on the inner wall of the buckle, a clamping groove is provided on the rear end surface of the buckle, the clamping groove is connected to the slide groove, a clamping block is slidably connected inside the clamping groove, the width of the clamping block is less than or equal to the width of the slide groove, and the clamping block is fixedly connected to the lamp body.

[0013] The utility model has the following beneficial effects:

[0014] Compared with the prior art, the saddle-shaped lamp body structure provides a radiator, connects the radiator to the lamp body, and installs a cooling fan inside the radiator. When the circuit board is working, the radiator absorbs and transfers the heat generated by the circuit board, and then turns on the cooling fan. At this time, the heat generated by the circuit board can be cooled, thereby improving the cooling effect and being beneficial to increasing the service life of the car headlights. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of the saddle-shaped lamp body structure proposed by the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the saddle-shaped lamp body structure proposed by the utility model;

[0017] Figure 3 This is a structural schematic diagram of the buckle of the saddle-shaped lamp body structure proposed by the utility model.

[0018] Legend:

[0019] 1. Lamp body; 2. Radiator; 3. Buckle; 301. Slide groove; 302. Slot; 4. Circuit board; 5. Lamp bead; 6. Bolt hole; 7. First through hole; 8. Positioning hole; 9. Positioning column; 10. Block; 11. Second through hole. DETAILED DESCRIPTION

[0020] 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.

[0021] Reference Figure 1-3 The saddle-shaped lamp body structure provided by the utility model includes a lamp body 1, a radiator 2 is fixedly connected to the front end of the lamp body 1, a circuit board 4 is arranged inside the lamp body 1, lamp beads 5 are fixedly connected to both sides of the circuit board 4, the end of the lamp body 1 away from the radiator 2 is in a saddle shape, and a buckle 3 is provided on the outside of the lamp body 1.

[0022] Specifically, the circuit board 4 is first installed inside the lamp body 1, and then the lamp body 1 is installed on the lampshade using the buckle 3. When the circuit board 4 is working, since the radiator 2 is connected to the lamp body 1, and a cooling fan is installed inside the radiator 2, when the circuit board 4 is working, the radiator 2 absorbs and transfers the heat generated by the circuit board 4, and then the cooling fan is turned on. At this time, the heat generated by the circuit board 4 can be cooled, thereby improving the cooling effect, which is beneficial to increasing the service life of the car headlights.

[0023] A bolt hole 6 is provided on the side end face of the lamp body 1 , and a screw is installed inside the bolt hole 6 , and the screw passes through the circuit board 4 . During operation, the bolt hole 6 is provided to facilitate the screw to pass through, thereby conveniently fixing the circuit board 4 inside the lamp body 1 .

[0024] A first through hole 7 and a second through hole 11 are provided on the side end surface of the circuit board 4, and two screws are provided, which pass through the first through hole 7 and the second through hole 11 respectively. During operation, the first through hole 7 and the second through hole 11 are provided, so that it is convenient to pass the screw through the circuit board 4, and because the second through hole 11 is in a slot shape, it is also convenient to change the installation position of the circuit board 4 when installing the circuit board 4.

[0025] A positioning hole 8 is provided on the side end face of the circuit board 4, and a positioning column 9 is slidably connected inside the positioning hole 8. The positioning column 9 is fixedly connected to the lamp body 1. During operation, the circuit board 4 can be positioned by setting the positioning hole 8 and the positioning column 9 with the cooperation of the positioning hole 8 and the positioning column 9, which effectively prevents the circuit board 4 from shifting and is conducive to installing the circuit board 4 inside the lamp body 1.

[0026] A slide groove 301 is provided on the inner wall of the buckle 3, and a slot 302 is provided on the rear end face of the buckle 3. The slot 302 is connected to the slide groove 301, and a block 10 is slidably connected inside the slot 302. The width of the block 10 is less than or equal to the width of the slide groove 301. The block 10 is fixedly connected to the lamp body 1. During operation, when installing the buckle 3, the slide groove 301 is first aligned with the block 10, and then the buckle 3 is pushed so that the block 10 passes through the slide groove 301 and enters the inside of the slot 302, and then the buckle 3 is rotated so that the block 10 slides inside the slot 302, so that the buckle 3 can be installed on the lamp body 1.

[0027] 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 saddle-shaped lamp body structure, comprising a lamp body (1), characterized in that: The front 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), lamp beads (5) are fixedly connected to both sides of the circuit board (4), one end of the lamp body (1) away from the heat sink (2) is in a saddle shape, and a buckle (3) is sleeved on the outside of the lamp body (1).

2. The saddle-shaped lamp body structure according to claim 1, characterized in that: A bolt hole (6) is provided on the side end surface of the lamp body (1), a screw is installed inside the bolt hole (6), and the screw passes through the circuit board (4).

3. The saddle-shaped lamp body structure according to claim 2, characterized in that: A first through hole (7) and a second through hole (11) are provided on the side end surface of the circuit board (4), and two screws are provided, respectively passing through the first through hole (7) and the second through hole (11).

4. The saddle-shaped lamp body structure according to claim 1, characterized in that: A positioning hole (8) is provided on the side end surface of the circuit board (4), a positioning column (9) is slidably connected inside the positioning hole (8), and the positioning column (9) is fixedly connected to the lamp body (1).

5. The saddle-shaped lamp body structure according to claim 1, characterized in that: The inner wall of the buckle (3) is provided with a slide groove (301), the rear end surface of the buckle (3) is provided with a clamping groove (302), the clamping groove (302) is communicated with the slide groove (301), a clamping block (10) is slidably connected inside the clamping groove (302), the width of the clamping block (10) is less than or equal to the width of the slide groove (301), and the clamping block (10) is fixedly connected to the lamp body (1).

Images