CN222047492U

CN222047492U - Novel LED car lamp

Info

Publication number: CN222047492U
Application number: CN202420837000.6U
Authority: CN
Inventors: 汤钟松
Original assignee: Huizhou Greentown Semiconductor Lighting Co ltd
Current assignee: Huizhou Greentown Semiconductor Lighting Co ltd
Priority date: 2024-04-22
Filing date: 2024-04-22
Publication date: 2024-11-22
Anticipated expiration: 2034-04-22

Abstract

The utility model relates to a novel LED car lamp, which comprises a heat dissipation shell and a plug assembly arranged at one end of the heat dissipation shell, wherein the heat dissipation shell comprises a first shell and a second shell which are detachable, the first shell and the second shell are buckled to form an installation cavity, a heat dissipation assembly and an LED car lamp assembly are arranged in the installation cavity, the LED car lamp assembly comprises a lamp panel and a driving plate, the heat dissipation assembly comprises a heat dissipation fan, a heat dissipation block attached to the lamp panel and heat dissipation core strips arranged at two sides of the lamp panel, and the driving plate is respectively and electrically connected with the lamp panel and the heat dissipation fan. The integrated structure of the LED car lamp is formed through reasonable arrangement, and the integrated structure is compact, convenient to install, convenient to maintain and repair, and beneficial to saving production cost; in addition, through the reasonable setting of radiator unit, can improve the radiating effect, increase of service life is favorable to satisfying the demand in market.

Description

Novel LED car lamp

Technical Field

The utility model relates to the technical field of automobile lamps, in particular to a novel LED automobile lamp.

Background

The automobile lamp is various traffic lamps arranged on an automobile for ensuring safe driving, is an important part in automobile production, and is arranged at a head position of the automobile headlamp and used as a lighting tool when the environment is darker.

At present, an existing automobile headlamp generally adopts an LED as a lamp source, and because the LED light source is small in size and relatively concentrated in heat generation, the LED light source can generate a large amount of heat while providing high-brightness output, and the service performance and the service life of the LED lamp can be influenced due to the fact that the heat is too high; in addition, most car lamp structures are complex, the installation is inconvenient, the maintenance cost is high, and the market demands cannot be met.

Disclosure of utility model

Based on this, it is necessary to provide a novel LED lamp against the problems existing in the prior art.

The utility model provides a novel LED car light, includes the heat dissipation shell and installs in the plug assembly of heat dissipation shell one end, the heat dissipation shell includes detachable first shell and second shell, first shell with the second shell is detained and is formed the installation cavity, be equipped with radiator unit and LED car light subassembly in the installation cavity, LED car light subassembly includes lamp plate and drive plate, radiator unit include radiator fan, attached in radiating block on the lamp plate and install in the heat dissipation core strip of lamp plate both sides, just the drive plate respectively with lamp plate with radiator fan electric connection.

In one embodiment, the lamp panel is provided with an LED light source.

In one embodiment, the first housing and the second housing are respectively provided with a first through groove for being matched with the heat dissipation block for installation and a second through groove for being matched with the LED light source for installation.

In one embodiment, the heat dissipation core strip is a copper pipe, and one end of the heat dissipation core strip, which is close to the heat dissipation fan, is fixedly connected with the heat dissipation block.

In one embodiment, the heat dissipation block is provided with a plurality of heat dissipation fins, and the heat dissipation fins and the heat dissipation block are integrally formed.

In one embodiment, the heat dissipation fan is a ball fan.

In one embodiment, the plug assembly includes a socket, pins extending inwardly of the socket and electrically connected to the drive plate, and a plug extending outwardly of the socket and connected to the pins.

In one embodiment, a first screw hole is formed in one end of the socket, a second screw hole is formed in the other end of the socket, and the first screw hole and the second screw hole are symmetrically distributed.

In one embodiment, a third screw hole is formed in one end, close to the socket, of the first housing, a fourth screw hole is formed in one end, close to the socket, of the second housing, the third screw hole coincides with the first screw hole, and the fourth screw hole coincides with the second screw hole.

In one embodiment, a fifth screw hole is formed in the end, away from the socket, of the first housing, a sixth screw hole is formed in the end, away from the socket, of the second housing, a seventh screw hole is formed in the end, away from the socket, of the lamp panel, and the fifth screw hole, the sixth screw hole and the seventh screw hole are overlapped

According to the novel LED car lamp, the integrated structure of the LED car lamp is formed through reasonable arrangement, and the novel LED car lamp is compact in structure, convenient to install, convenient to maintain and repair and beneficial to saving production cost; in addition, through the reasonable setting of radiator unit, can improve the radiating effect, increase of service life is favorable to satisfying the demand in market.

Drawings

FIG. 1 is a schematic diagram of an explosion structure of a novel LED vehicle lamp of the present utility model;

FIG. 2 is a schematic diagram of the overall structure of a novel LED vehicle lamp according to the present utility model;

FIG. 3 is a schematic view of another overall structure of a novel LED lamp according to the present utility model;

fig. 4 is a schematic cross-sectional view of a novel LED lamp according to the present utility model.

The heat radiation device comprises a heat radiation shell, 110, a first shell, 111, a third screw hole, 112, a fifth screw hole, 120, a second shell, 121, a fourth screw hole, 122, a sixth screw hole, 130, a mounting cavity, 140, a first through groove, 150, a second through groove, 20, a heat radiation component, 210, a heat radiation fan, 220, a heat radiation block, 221, a heat radiation fin, 230, a heat radiation core strip, 30, an LED car light component, 310, a lamp panel, 311, an LED light source, 312, a seventh screw hole, 320, a driving plate, 40, a plug component, 410, a socket, 411, a first screw hole, 412, a second screw hole, 420, a pin, 430 and a plug.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly on" another element, there are no intervening elements present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1 to 4, a novel LED lamp comprises a heat dissipation housing 10 and a plug assembly 40 mounted at one end of the heat dissipation housing 10, the heat dissipation housing 10 comprises a first housing 110 and a second housing 120 which are detachable, the first housing 110 and the second housing 120 are buckled to form a mounting cavity 130, a heat dissipation assembly 20 and an LED lamp assembly 30 are arranged in the mounting cavity 130, the LED lamp assembly 30 comprises a lamp panel 310 and a driving plate 320, the heat dissipation assembly 20 comprises a heat dissipation fan 210, a heat dissipation block 220 attached to the lamp panel 310 and heat dissipation core strips 230 mounted at two sides of the lamp panel 310, and the driving plate 320 is respectively electrically connected with the lamp panel 310 and the heat dissipation fan 210.

Further, the LED light source 311 is mounted on the light board 310, where the LED light source 311 adopts 9055 light beads, so that the luminous flux of the LED light source can reach 5000, and the lighting effect is effectively improved.

Further, the heat dissipation fan 210 is a ball fan, the heat dissipation core strip 230 is a copper pipe, and one end of the heat dissipation core strip 230 close to the heat dissipation fan 210 is fixedly connected with the heat dissipation block 220; in addition, in order to further increase the heat dissipation area and enhance the heat dissipation effect, the heat dissipation block 220 is further provided with a plurality of heat dissipation fins 221, and the heat dissipation fins 221 and the heat dissipation block 220 are integrally formed, so that the stability of the structure is enhanced, and meanwhile, the heat dissipation block 220 is directly attached to the lamp panel 310, so that heat dissipation can be better performed, and the heat dissipation effect is ensured.

Further, the plug assembly 40 includes a socket 410, pins 420 extending toward the inside of the socket 410 and electrically connected to the driving board 320, and a plug 430 extending toward the outside of the socket 410 and connected to the pins 420.

Further, a first screw hole 411 is formed at one end of the socket 410, a second screw hole 412 is formed at the other end of the socket, and the first screw hole 411 and the second screw hole 412 are symmetrically distributed; and, a third screw hole 111 is disposed at an end of the first housing 110 near the socket 410, and a fourth screw hole 121 is disposed at an end of the second housing 120 near the socket 410, wherein the third screw hole 111 coincides with the first screw hole 411, and the fourth screw hole 121 coincides with the second screw hole 412.

Further, a fifth screw hole 112 is provided at an end of the first housing 110 away from the socket 410, a sixth screw hole 122 is provided at an end of the second housing 120 away from the socket 410, and a seventh screw hole 312 is provided at an end of the lamp panel 310 away from the socket 410, wherein the fifth screw hole 112, the sixth screw hole 122 and the seventh screw hole 312 are coincident.

It should be noted that, the first housing 110 and the second housing 120 are respectively provided with a first through groove 140 for being installed in cooperation with the heat dissipating block 220 and a second through groove 150 for being installed in cooperation with the LED light source 311, in the installation process, the heat dissipating block 220 is attached to the lamp panel 310, and the heat dissipating block 220 is dropped into the first through groove 140, and meanwhile, the LED light source 311 is dropped into the second through groove 150, at this time, the fifth screw hole 112, the sixth screw hole 122 and the seventh screw hole 312 are overlapped, and the first housing 110, the second housing 120 and the lamp panel 310 are connected and fixed by bolts; when the first housing 110 and the second housing 120 are connected and fixed to form the heat dissipation housing 10, the socket 410 is clamped into one end of the heat dissipation housing 10, the first screw hole 411 corresponds to the third screw hole 111, the second screw hole 412 corresponds to the fourth screw hole 121, and the light is fixed by bolting, so that the LED lamp is more stable and firm.

According to the novel LED car lamp, the integrated structure of the LED car lamp is formed through reasonable arrangement, and the novel LED car lamp is compact in structure, convenient to install, convenient to maintain and repair and beneficial to saving production cost; in addition, through the reasonable setting of radiator unit 20, can improve the radiating effect, increase of service life is favorable to satisfying the demand in market.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. The utility model provides a novel LED car light, includes the radiator housing and installs in the plug subassembly of radiator housing one end, its characterized in that, the radiator housing includes detachable first shell and second shell, first shell with the second shell is detained and is formed the installation cavity, be equipped with radiator assembly and LED car light subassembly in the installation cavity, LED car light subassembly includes lamp plate and drive plate, radiator assembly include radiator fan, attached in radiating block on the lamp plate and install in the heat dissipation core strip of lamp plate both sides, just the drive plate respectively with lamp plate with radiator fan electric connection.

2. The novel LED lamp of claim 1, wherein said lamp panel has an LED light source mounted thereon.

3. The novel LED car lamp according to claim 2, wherein the first housing and the second housing are respectively provided with a first through groove for being matched with the heat dissipation block for installation and a second through groove for being matched with the LED light source for installation.

4. The novel LED car lamp according to claim 1, wherein the heat dissipation core strip is a copper pipe, and one end of the heat dissipation core strip, which is close to the heat dissipation fan, is fixedly connected with the heat dissipation block.

5. The novel LED car lamp according to claim 4, wherein the radiating block is provided with a plurality of radiating fins, and the radiating fins and the radiating block are integrally formed.

6. The LED lamp of claim 5, wherein said cooling fan is a ball fan.

7. The LED lamp of claim 1, wherein the plug assembly comprises a socket, pins extending into the socket and electrically connected to the driver board, and a plug extending out of the socket and connected to the pins.

8. The novel LED car lamp according to claim 7, wherein one end of the socket is provided with a first screw hole, the other end of the socket is provided with a second screw hole, and the first screw hole and the second screw hole are symmetrically distributed.

9. The novel LED car lamp according to claim 8, wherein a third screw hole is formed in one end, close to the socket, of the first shell, a fourth screw hole is formed in one end, close to the socket, of the second shell, the third screw hole coincides with the first screw hole, and the fourth screw hole coincides with the second screw hole.

10. The novel LED car lamp according to claim 9, wherein a fifth screw hole is formed in one end, far away from the socket, of the first shell, a sixth screw hole is formed in one end, far away from the socket, of the second shell, a seventh screw hole is formed in one end, far away from the socket, of the lamp panel, and the fifth screw hole, the sixth screw hole and the seventh screw hole are overlapped.