CN212565620U

CN212565620U - Long service life's LED car light

Info

Publication number: CN212565620U
Application number: CN202021610406.9U
Authority: CN
Inventors: 陆秋华; 冯枣; 王清
Original assignee: Kunshan Tyc High Performance Lighting Tech Co ltd
Current assignee: Kunshan Tyc High Performance Lighting Tech Co ltd
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2021-02-19
Anticipated expiration: 2030-08-05

Abstract

The utility model discloses a long service life's LED car light, which comprises a lampshade, the center department of lamp shade is provided with the adapter sleeve, it is equipped with the spliced pole to insert in the adapter sleeve, the spliced pole stretches the inside one end of lamp shade and is provided with the connecting seat, set up on the connecting seat and install the LED light source, the one end fixedly connected with mount pad of connecting seat is kept away from to the spliced pole, be provided with a set of mounting hole in the mount pad, be provided with the fin on the outer wall of lamp shade, be provided with the reflector layer on the inner wall of lamp shade. The utility model relates to a simple structure, the radiating effect is good, the long service life's of being convenient for maintenance LED car light.

Description

Long service life's LED car light

Technical Field

The utility model relates to a car light technical field specifically is a long service life's LED car light.

Background

With the progress of society, automobiles are more and more important for the life of people, the range of activities of people is expanded, the automobiles are often required to be driven at night, a part of the existing automobile lamps are still traditional high-brightness bulbs, the luminous intensity of the bulbs is high, the heat dissipation is serious, the service life of the bulbs is short, and the bulbs are required to be replaced regularly. Some automobile lamps use an LED as a light source of the automobile lamp, but the LED generates a relatively large amount of heat, and the service life of the LED is mainly affected by the amount of heat generated by the LED.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a long service life's LED car light to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a long service life's LED car light, includes the lamp shade, the center department of lamp shade is provided with the adapter sleeve, it is equipped with the spliced pole to insert in the adapter sleeve, the spliced pole stretches the inside one end of lamp shade and is provided with the connecting seat, set up on the connecting seat and install the LED light source, the one end fixedly connected with mount pad of connecting seat is kept away from to the spliced pole, be provided with a set of mounting hole in the mount pad, be provided with the fin on the outer wall of lamp shade, be provided with the reflector layer on the inner.

Preferably, the LED light source comprises a bottom plate, a connecting terminal is fixedly connected to the bottom plate, a terminal hole is formed in the connecting seat, and the connecting terminal is connected to the terminal hole in a threaded mode.

Preferably, the bottom plate and the connecting seat are provided with insulating devices, and each insulating device comprises an insulating hole wall arranged on the outer side of the corresponding terminal hole and a terminal insulating wall arranged on the outer side of the corresponding connecting terminal.

Preferably, a wire hole is formed in the connecting column, a wire penetrates through the wire hole, and the wire is connected with the connecting terminal.

Preferably, the connecting column, the bottom plate, the connecting seat, the connecting sleeve, the radiating fin and the lampshade are made of copper.

Preferably, threaded connection has lock nut on the spliced pole, lock nut contradicts to be connected on the outer wall of lamp shade.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses in, the LED light source passes through connecting terminal threaded connection in the terminal hole, conveniently changes the LED light source. The insulating hole wall and the terminal insulating wall play an insulating protection role. The wire guides function as wire harnesses. The copper material has good heat dissipation effect, and can conduct heat dissipated by the LED light source to the lampshade and the heat dissipation sheet, so that the heat dissipation speed is increased. The locking nut is used for limiting and fixing the lampshade. The utility model relates to a simple structure, the radiating effect is good, the long service life's of being convenient for maintenance LED car light.

Drawings

FIG. 1 is a schematic view of a long life LED vehicle lamp;

fig. 2 is a partially enlarged view of fig. 1 at K.

In the figure: 1-lampshade, 2-connecting sleeve, 3-connecting column, 4-terminal hole, 5-connecting terminal, 6-LED light source, 7-connecting seat, 8-bottom plate, 9-insulating hole wall, 10-terminal insulating wall, 11-wire hole, 12-wire, 13-reflecting layer, 14-radiating fin, 15-mounting seat, 16-mounting hole, 17-locking nut and 18-insulating device.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution:

the utility model provides a long service life's LED car light, includes lamp shade 1, the center department of lamp shade 1 is provided with adapter sleeve 2, insert in the adapter sleeve 2 and be equipped with spliced pole 3, the one end that spliced pole 3 stretches 1 inside of lamp shade is provided with connecting seat 7, set up on the connecting seat 7 and install LED light source 6, the one end fixedly connected with mount pad 15 of connecting seat 7 is kept away from to spliced pole 3, be provided with a set of mounting hole 16 in the mount pad 15, be provided with fin 14 on the outer wall of lamp shade 1, be provided with reflector layer 13 on the inner wall of lamp shade 1.

During installation, the automobile lamp is fixedly connected to the automobile through the installation seat 15, the radiating fins 14 are used for improving the heat dissipation performance of the lampshade 1, and the reflecting layer 13 is used for reflecting light rays emitted by the LED light source 6, so that the utilization rate of the light source is improved.

Preferably, the LED light source 6 includes a bottom plate 8, a connection terminal 5 is fixedly connected to the bottom plate 8, a terminal hole 4 is provided on the connection seat 7, and the connection terminal 5 is screwed into the terminal hole 4.

The LED light source 6 is in threaded connection with the terminal hole 4 through the connecting terminal 5, and the LED light source 6 is convenient to replace.

Preferably, the bottom plate 8 and the connecting socket 7 are provided with an insulating device 18, and the insulating device 18 comprises an insulating hole wall 9 arranged outside the terminal hole 4 and a terminal insulating wall 10 arranged outside the connecting terminal 5.

The insulating hole wall 9 and the terminal insulating wall 10 play an insulating protection role.

Preferably, the connecting column 3 is provided with a wire hole 11, a wire 12 penetrates through the wire hole 11, and the wire 12 is connected with the connecting terminal 5.

The wire guides 11 function as wire harnesses.

Preferably, the connection post 3, the bottom plate 8, the connection base 7, the connection sleeve 2, the heat sink 14 and the lamp housing 1 are made of copper.

The copper material has good heat dissipation effect, and can conduct heat dissipated by the LED light source 6 to the lampshade 1 and the heat dissipation fins 14, so that the heat dissipation speed is increased.

Preferably, the threaded connection has a lock nut 17 on the spliced pole 3, lock nut 17 contradicts and connects on the outer wall of lamp shade 1.

Before the connecting column 3 is fixedly connected with the mounting seat 15, the locking nut 17 is in threaded connection with the connecting column 3, and the locking nut 17 is used for limiting and fixing the lampshade 1.

The utility model discloses a theory of operation is: during installation, the automobile lamp is fixedly connected to the automobile through the installation seat 15, the radiating fins 14 are used for improving the heat dissipation performance of the lampshade 1, and the reflecting layer 13 is used for reflecting light rays emitted by the LED light source 6, so that the utilization rate of the light source is improved. The LED light source 6 is in threaded connection with the terminal hole 4 through the connecting terminal 5, and the LED light source 6 is convenient to replace. The insulating hole wall 9 and the terminal insulating wall 10 play an insulating protection role. The wire guides 11 function as wire harnesses. The copper material has good heat dissipation effect, and can conduct heat dissipated by the LED light source 6 to the lampshade 1 and the heat dissipation fins 14, so that the heat dissipation speed is increased. Before the connecting column 3 is fixedly connected with the mounting seat 15, the locking nut 17 is in threaded connection with the connecting column 3, and the locking nut 17 is used for limiting and fixing the lampshade 1.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a long service life's LED car light, includes lamp shade (1), its characterized in that: the utility model discloses a lamp shade, including lamp shade (1), the center department of lamp shade (1) is provided with adapter sleeve (2), peg graft and be equipped with spliced pole (3) in adapter sleeve (2), the inside one end of lamp shade (1) is stretched in spliced pole (3) is provided with connecting seat (7), set up on connecting seat (7) and install LED light source (6), the one end fixedly connected with mount pad (15) of connecting seat (7) are kept away from in spliced pole (3), be provided with a set of mounting hole (16) in mount pad (15), be provided with fin (14) on the outer wall of lamp shade (1), be provided with reflector layer (13) on the inner wall of lamp shade.

2. The LED automobile lamp with long service life according to claim 1, characterized in that: LED light source (6) are including bottom plate (8), fixedly connected with connecting terminal (5) on bottom plate (8), be provided with terminal hole (4) on connecting seat (7), connecting terminal (5) threaded connection is in terminal hole (4).

3. The LED automobile lamp with long service life according to claim 2, characterized in that: and the bottom plate (8) and the connecting seat (7) are provided with insulating devices (18), and each insulating device (18) comprises an insulating hole wall (9) arranged on the outer side of the terminal hole (4) and a terminal insulating wall (10) arranged on the outer side of the connecting terminal (5).

4. The LED automobile lamp with long service life according to claim 3, characterized in that: the connecting column (3) is internally provided with a wire hole (11), a wire (12) penetrates through the wire hole (11), and the wire (12) is connected with the connecting terminal (5).

5. The LED automobile lamp with long service life according to claim 4, characterized in that: the connecting column (3), the bottom plate (8), the connecting seat (7), the connecting sleeve (2), the radiating fin (14) and the lampshade (1) are made of copper.

6. The LED automobile lamp with long service life according to claim 1, characterized in that: threaded connection has lock nut (17) on spliced pole (3), lock nut (17) are contradicted and are connected on the outer wall of lamp shade (1).