Novel LED automobile lamp

Abstract

The utility model discloses a novel LED automobile lamp, and relates to the technical field of LED automobile lamps, the novel LED automobile lamp comprises two shells and a lamp panel, the number of the shells is two, and the lamp panel is clamped between the two shells; the mounting groove is integrally formed in the inner side of the shell, the lamp panel is movably clamped in the mounting groove, lamp beads are symmetrically arranged on the two sides of the lamp panel, a through groove is formed in the surface of the shell, the lamp beads are movably clamped in the through groove, one end of the lamp panel is connected with a fan, the fan is mounted at one ends of the lamp beads, and the fan is connected with the fan. The fan is arranged in the shell, the limiting shell is integrally formed outside the shell, the limiting shell limits and fixes the fan and the connecting piece, the fan rotates to suck external air from the air inlet groove, heat generated on the surface of the lamp panel is blown out from the heat dissipation groove, the heat dissipation effect can be greatly improved, and therefore the service life of the lamp body is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of LED automobile lamps, in particular to a novel LED automobile lamp. Background Art

[0002] New LED automotive lights use LEDs (light-emitting diodes) as their light source. These are solid-state semiconductor devices that directly convert electrical energy into light. When current passes through the LED chip, electrons and holes recombine, releasing energy and producing light. LEDs can achieve the same lighting effect while consuming less electricity, helping to improve vehicle fuel economy or extend the range of electric vehicles.

[0003] Since LEDs are sealed and housed in a lampshade, they require very high heat dissipation. Poor heat dissipation can damage the LEDs, and existing LED car lights are difficult to assemble. This paper proposes a new type of LED car light to address these issues. Utility Model Content

[0004] The purpose of the present utility model is to provide a new type of LED car lamp to solve the problem mentioned in the above background technology that since the LED has a sealed structure and is sealed in a lampshade, it has very high requirements for heat dissipation. If the heat dissipation performance is not good, it will cause the LED lamp beads to burn out.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a novel LED automobile lamp, comprising a housing and a light board, wherein two housings are provided, and the light board is engaged between the two housings;

[0006] Also includes:

[0007] The mounting groove is integrally formed on the inner side of the shell, and the lamp board is movably engaged inside the mounting groove. Lamp beads are symmetrically arranged on both sides of the lamp board, and a through groove is provided on the surface of the shell, and the lamp beads are movably engaged inside the through groove. One end of the lamp board is connected to a fan, and a connecting frame is integrally formed at the end of the light board close to the fan, and the fan is movably engaged inside the connecting frame. A connecting piece is provided at the rear end of the fan, and the connecting piece is fitted with the upper end of the connecting frame.

[0008] Preferably, a limiting shell is integrally formed at the rear end of the housing, and the fan and the connecting member are both engaged inside the limiting shell.

[0009] Preferably, an outer circle of the limiting shell is integrally formed with an air inlet slot, and the air inlet slot is connected to the interior of the limiting shell. A plurality of heat dissipation slots are distributed on the surface of the shell, and the heat dissipation slots are connected to the interior of the shell.

[0010] Preferably, a through hole is provided on the surface of the lamp board, and two through holes are provided and respectively located on both sides of the lamp bead, and a threaded hole is provided on the surface of the shell, and the position of the threaded hole is aligned with the position of the through hole.

[0011] Preferably, a limiting block is provided on one side of the surface of the lamp panel, a limiting groove is provided on the inner side of the shell near the side of the limiting block, and the limiting block is movably engaged in the inner part of the limiting groove.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. By installing a fan at one end of the lamp panel and integrally forming a limit shell on the outside of the shell, the limit shell limits and fixes the fan and the connector. When the fan rotates, it draws in external air from the air inlet slot and blows the heat generated on the surface of the lamp panel out from the heat dissipation slot, which can greatly improve the heat dissipation effect and thus extend the service life of the lamp body.

[0014] 2. By integrally injection molding the shell and the limit shell, the light board, the connector and the fan are engaged inside the shell and the limit shell, and the two shells are spliced ​​with bolts, so that the light board, the connector and the fan are fixed inside the two shells and the limit shell, thereby facilitating the assembly and disassembly of the LED car light and effectively improving the assembly efficiency of the LED car light. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 3 This is an exploded view of the overall structure of the utility model;

[0018] Figure 4 This is an exploded view of the overall structure of the utility model;

[0019] In the figure: 1. Shell; 2. Mounting slot; 3. Lamp bead; 4. Lamp board; 5. Through slot; 6. Limit slot; 7. Limit block; 8. Threaded hole; 9. Through hole; 10. Connecting frame; 11. Limit shell; 12. Heat dissipation slot; 13. Air inlet slot; 14. Connector; 15. Fan. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0021] See also Figure 1-4The present invention provides an embodiment of a novel LED automobile lamp, comprising a housing 1 and a lamp board 4, wherein two housings 1 are provided, and the lamp board 4 is engaged between the two housings 1;

[0022] Also includes:

[0023] The mounting groove 2 is integrally formed on the inner side of the shell 1, and the lamp board 4 is movably engaged inside the mounting groove 2. Lamp beads 3 are symmetrically arranged on both sides of the lamp board 4. A through groove 5 is provided on the surface of the shell 1, and the lamp beads 3 are movably engaged inside the through groove 5. One end of the lamp board 4 is connected to the fan 15. A connecting frame 10 is integrally formed on the end of the lamp board 4 close to the fan 15, and the fan 15 is movably engaged inside the connecting frame 10. A connecting piece 14 is provided at the rear end of the fan 15, and the connecting piece 14 is fitted with the upper end of the connecting frame 10.

[0024] A fan 15 is installed at one end of the lamp board 4, and a limiting shell 11 is integrally formed on the outside of the shell 1. The limiting shell 11 limits and fixes the fan 15 and the connecting part 14. The fan 15 rotates to suck in external air from the air inlet groove 13 and blows out the heat generated on the surface of the lamp board 4 from the heat dissipation groove 12, which can greatly improve the heat dissipation effect and thus increase the service life of the lamp body.

[0025] See also Figure 3 The rear end of the shell 1 is integrally formed with a limiting shell 11, and the fan 15 and the connecting piece 14 are both engaged inside the limiting shell 11. The limiting shell 11 is used to fix and limit the connecting piece 14 and the fan 15 so that the connecting piece 14 and the fan 15 are located at one end of the lamp board 4.

[0026] See also Figure 4 The outer circle of the limiting shell 11 is integrally formed with an air inlet groove 13, and the air inlet groove 13 is connected to the interior of the limiting shell 11. A plurality of heat dissipation grooves 12 are distributed on the surface of the shell 1, and the heat dissipation grooves 12 are connected to the interior of the shell 1 to facilitate air circulation.

[0027] See also Figure 3 A through hole 9 is provided on the surface of the lamp board 4, and there are two through holes 9, which are respectively located on both sides of the lamp bead 3. A threaded hole 8 is provided on the surface of the shell 1, and the position of the threaded hole 8 is aligned with the position of the through hole 9. Bolts are used to pass through the through hole 9 and the threaded hole 8 to close the two shells 1.

[0028] See also Figure 3-4 A limiting block 7 is provided on one side of the surface of the lamp board 4, and a limiting groove 6 is provided on the inner side of the shell 1 close to the limiting block 7, and the limiting block 7 is movably engaged in the inside of the limiting groove 6, which can limit the position of the lamp board 4 and prevent the lamp board 4 from moving inside the shell 1.

[0029] Working principle: A fan 15 is installed at one end of the lamp board 4, and a limiting shell 11 is integrally formed on the outside of the shell 1. The limiting shell 11 limits and fixes the fan 15 and the connector 14. The fan 15 rotates to inhale external air from the air inlet slot 13, and blows out the heat generated on the surface of the lamp board 4 from the heat dissipation slot 12, which can greatly improve the heat dissipation effect and thus improve the service life of the lamp body. By integrally injection molding the shell 1 and the limiting shell 11, the lamp board 4, the connector 14 and the fan 15 are clamped inside the shell 1 and the limiting shell 11, and the two shells 1 are spliced ​​with bolts, so that the lamp board 4, the connector 14 and the fan 15 are fixed inside the two shells 1 and the limiting shell 11, thereby facilitating the assembly and disassembly of the LED car lights and effectively improving the assembly efficiency of the LED car lights.

[0030] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A novel LED automobile lamp, comprising a housing (1) and a lamp panel (4), wherein two housings (1) are provided, and the lamp panel (4) is engaged between the two housings (1); Its characteristics are: Also includes: The mounting groove (2) is integrally formed and arranged on the inner side of the shell (1), and the lamp board (4) is movably engaged in the interior of the mounting groove (2), lamp beads (3) are symmetrically arranged on both sides of the lamp board (4), a through groove (5) is provided on the surface of the shell (1), and the lamp beads (3) are movably engaged in the interior of the through groove (5), one end of the lamp board (4) is connected to a fan (15), and the end of the lamp board (4) close to the fan (15) is integrally formed with a connecting frame (10), and the fan (15) is movably engaged in the interior of the connecting frame (10), and a connecting piece (14) is provided at the rear end of the fan (15), and the connecting piece (14) is in contact with the upper end of the connecting frame (10).

2. The novel LED automotive lamp according to claim 1, characterized in that: The rear end of the housing (1) is integrally formed with a limiting shell (11), and the fan (15) and the connecting member (14) are both engaged inside the limiting shell (11).

3. The novel LED automotive lamp according to claim 2, characterized in that: An air inlet groove (13) is integrally formed on the outer ring of the limiting shell (11), and the air inlet groove (13) is connected to the interior of the limiting shell (11). A plurality of heat dissipation grooves (12) are distributed on the surface of the shell (1), and the heat dissipation grooves (12) are connected to the interior of the shell (1).

4. The novel LED automotive lamp according to claim 1, characterized in that: The surface of the lamp board (4) is provided with a through hole (9), and two through holes (9) are provided and are respectively located on both sides of the lamp bead (3); the surface of the housing (1) is provided with a threaded hole (8), and the position of the threaded hole (8) is aligned with the position of the through hole (9).

5. The novel LED automotive lamp according to claim 1, characterized in that: A limiting block (7) is provided on one side of the surface of the lamp panel (4), a limiting groove (6) is provided on the inner side of the shell (1) close to the side of the limiting block (7), and the limiting block (7) is movably engaged in the interior of the limiting groove (6).

Images