CN217356713U

CN217356713U - Direct-insertion type LED car lamp

Info

Publication number: CN217356713U
Application number: CN202220408116.9U
Authority: CN
Inventors: 颜洪军
Original assignee: Guangzhou Nao Electronic Technology Co ltd
Current assignee: Guangzhou Nao Electronic Technology Co ltd
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-09-02
Anticipated expiration: 2032-02-25

Abstract

The utility model provides a direct-insert LED car lamp, which is characterized in that the direct-insert LED car lamp comprises a shell, a light source module, a power socket and a driving power supply; the driving power supply is fixedly connected with the light source module, the driving power supply is fixedly connected with the power socket, and the power socket is fixed on the shell. The utility model discloses cut straightly type LED car light adopts supply socket and drive power supply to be connected, has replaced current outer plug of taking, and occupation space is little, simultaneously easy to assemble.

Description

Direct-insert type LED car lamp

Technical Field

The utility model belongs to the technical field of automobile parts, concretely relates to cut straightly type LED car light.

Background

The plug is taken outward to current LED car light, and the plug passes through the power cord to be connected with the components and parts on the internal light source module, takes the plug outward and can occupy car light inner chamber space like this, and a lot of LED car light fixing bases are not in central point position in the car light inner chamber in addition, but the skew center, also can bring the problem of taking the inconvenient installation of plug outward like this.

In addition, the conventional LED vehicle lamp can not meet the heat dissipation requirement of the vehicle lamp only by using common heat dissipation fins and heat dissipation fans. The heat dissipation capacity of the car lamp is strong and weak, the power of the LED light source module is directly influenced, and the LED light source module with higher power can be installed only by improving the heat dissipation capacity of the car lamp. The improvement of the heat dissipation capability of the car lamp can be realized mainly by improving two modes of the heat dissipation capability of the LED light source module and the heat dissipation capability of the lamp holder. The copper substrate of the existing LED light source module is clamped in the aluminum shell of the lamp holder, so that the heat conduction is poor, and the space for further improvement is provided.

Based on this, it is necessary to provide a cut-through type LED car light, and occupation space is little, and easy to assemble dispels the heat simultaneously well, can satisfy the demand of using high-power LED lamp pearl.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a cut straightly type LED car light solves among the prior art LED car light occupation space big, the not enough of inconvenient installation.

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

a direct-plug type LED car lamp is characterized by comprising a shell, a light source module, a power socket and a driving power supply; the driving power supply is fixedly connected with the light source module, the driving power supply is fixedly connected with the power socket, and the power socket is fixed on the shell.

In the utility model discloses, the casing includes lamp base portion and lamp holder portion.

Furthermore, a socket fixing hole is formed in the side wall of the lamp holder portion, and the power socket is horizontally arranged in the socket fixing hole.

Further, the bottom surface of the lamp holder part is obliquely arranged. The lamp base bottom surface is obliquely arranged, so that the problem that the LED vehicle lamp cannot be installed in part of vehicle types due to the fact that the inner space of the vehicle lamp installation cavity is limited when the LED vehicle lamp is eccentrically installed in the vehicle lamp after the socket fixing hole is formed in the side wall of the lamp shell can be avoided.

The utility model discloses in, fixedly connected with radiator fan in the lamp stand portion, the corresponding slope of radiator fan sets up.

Further, the heat dissipation fan comprises a cylindrical fixing member and a fan assembly, wherein the fan assembly is fixed on the cylindrical fixing member.

Further, an arc-shaped groove is formed in the inner wall of the lamp holder portion, and the heat dissipation fan is fixed on the lamp holder shell through the cylindrical fixing piece and the arc-shaped groove in a matched mode.

The utility model discloses can do following improvement, the louvre has been seted up to lamp stand portion bottom, and the fin has been seted up to lamp stand portion lateral wall.

The utility model discloses in, the light source module includes copper base plate and two lamp pearls, two the lamp pearl is fixed in copper base plate both sides and symmetry setting, correspondingly, the through-hole that supplies the lamp pearl to expose is seted up to casing lamp holder portion.

Furthermore, the copper substrate is fixed on the lamp holder part of the shell, and the bottom of the copper substrate is fixedly connected with the driving power supply.

Furthermore, the driving power supply is sleeved on the copper substrate and is electrically connected with the copper substrate.

The utility model discloses can further improve, the light source module still includes the heat conduction copper pipe, the heat conduction copper pipe is connected with the contact of copper base plate. The heat conduction copper pipe contacts with the copper substrate, can improve copper substrate radiating efficiency.

Furthermore, a clamping groove is formed in the lamp holder portion, and the heat conduction copper pipe is fixed in the clamping groove.

Further, the housing is a die-cast aluminum material.

The utility model discloses in, cut straightly type LED car light is still including the installation cassette, the installation cassette is fixed at the casing outside.

The utility model discloses following beneficial effect has:

(1) the utility model discloses cut straightly type LED car light adopts supply socket and drive power supply to be connected, has replaced the current plug of taking outward, and occupation space is little, simultaneously easy to assemble.

(2) The bottom surface of the lamp holder part of the direct-insertion LED vehicle lamp is obliquely arranged, so that the direct-insertion LED vehicle lamp can be adapted to more vehicle lamp cavities; the heat conduction copper pipe in contact with the copper substrate is additionally arranged in the light source module, so that the heat dissipation efficiency is further improved, and the requirement of a high-power LED car lamp is met.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a schematic view of the overall structure of the direct-plug LED vehicle lamp of the present invention;

fig. 2 is a front view of the direct-insertion LED car light of the present invention;

fig. 3 is a rear view of the direct-insert LED vehicle lamp of the present invention;

fig. 4 is a left side view of the direct-insert LED car light of the present invention;

fig. 5 is a right side view of the direct-insert LED vehicle lamp of the present invention;

fig. 6 is a top view of the direct-insert LED car light of the present invention;

fig. 7 is a bottom view of the direct-insert LED car light of the present invention;

FIG. 8 is an internal assembly view of the direct plug type LED vehicle lamp of the present invention;

fig. 9 is a schematic view of the internal structure of the direct-insert LED car lamp housing of the present invention;

fig. 10 is a schematic structural view of the direct-insertion LED car lamp cooling fan of the present invention;

the drawings are numbered as follows: 1. a housing; 2. a power socket; 3. a drive power supply; 4. installing a card seat; 5. a copper substrate; 6. a lamp bead; 7. a heat conducting copper pipe; 8. a heat radiation fan; 9. heat dissipation holes; 10. a heat sink; 11. a socket fixing hole; 12. a through hole; 13. a card slot; 14. an arc-shaped groove; 101. a lamp base portion; 102. a base portion; 801. a cylindrical fixing member; 802. a fan assembly.

Detailed Description

As shown in fig. 1-10, the direct-plug LED vehicle lamp includes a housing 1, a light source module, a power socket 2, a driving power supply 3 and an installation card seat 4.

The housing 1 includes a base portion 101 and a base portion 102, and the base portion 101 and the base portion 102 are integrally formed of a die-cast aluminum material. The installation cassette 4 is sleeved outside the shell 1, so that the LED car lamp is convenient to install. The lamp holder portion 101 is internally fixed with a light source module, and the light source module comprises a copper substrate 5, a heat conduction copper pipe 7 and two lamp beads 6. Copper base plate 5 is fixed on 1 lamp holder portion 102 of casing, and two lamp pearls 6 pass through tin layer welding and set up at 5 both sides of copper base plate and symmetry, and 1 lamp holder portion 102 of casing just sets up the through-hole 12 that supplies lamp pearl 6 to expose to 6 positions of lamp pearl. A clamping groove 13 is further formed in the lamp holder part 102, and the heat conducting copper tube 7 is fixed in the clamping groove 13 and is in contact connection with the copper substrate 5. Through setting up the better heat dissipation of light source module ability like this to make the power of lamp pearl 6 can further improve, make more powerful LED car light.

The side wall of the lamp holder part 101 is provided with a socket fixing hole 11, and the power socket 2 is horizontally arranged in the socket fixing hole 11 and fixed on the shell 1. The bottom of the socket 101 is provided with heat dissipation holes 9, and the sidewall of the socket 101 is provided with heat dissipation fins 10. The bottom surface of the lamp holder part 101 is obliquely arranged, the heat dissipation fan 8 is fixedly connected in the lamp holder part 101, and the heat dissipation fan 8 is correspondingly obliquely arranged. In this embodiment, the heat dissipation fan 8 includes a cylindrical fixing member 801 and a fan assembly 802, and the fan assembly 802 is fixed on the cylindrical fixing member 801. The inner wall of the socket part 101 is provided with an arc-shaped groove 14, and the heat dissipation fan 8 is fixed on the socket housing 1 by the cylindrical fixing part 801 and the arc-shaped groove 14. In the lamp holder portion 101, a driving power supply 3 is disposed above the heat dissipation fan 8, the driving power supply 3 is sleeved at the bottom of the copper substrate 5 of the light source module, and the driving power supply 3 is electrically connected with the copper substrate 5. The driving power supply 3 is also fixedly connected with the power socket 2.

The above embodiments of the present invention are not right the utility model discloses the limited protection scope, the utility model discloses an embodiment is not limited to this, all kinds of basis according to the above-mentioned of the utility model discloses an under the above-mentioned basic technical thought prerequisite of the utility model, right according to ordinary technical knowledge and the conventional means in this field the modification, replacement or the change of other multiple forms that above-mentioned structure made all should fall within the protection scope of the utility model.

Claims

1. A direct-insert LED car lamp is characterized by comprising a shell (1), a light source module, a power socket (2) and a driving power supply (3); drive power supply (3) and light source module fixed connection, drive power supply (3) and supply socket (2) fixed connection, supply socket (2) are fixed on casing (1).

2. The direct-insertion type LED vehicle lamp according to claim 1, wherein the housing (1) includes a base portion (101) and a base portion (102).

3. The direct-plug type LED car lamp according to claim 2, wherein the side wall of the lamp holder portion (101) is provided with a socket fixing hole (11), and the power socket (2) is horizontally arranged in the socket fixing hole (11).

4. The direct-insert LED vehicle lamp according to claim 3, wherein the lamp base part (101) is arranged with a bottom surface inclined.

5. The direct-insert LED vehicle lamp according to claim 4, characterized in that a heat dissipation fan (8) is fixedly connected in the lamp holder portion (101), and the heat dissipation fan (8) is correspondingly arranged obliquely.

6. The direct-insert LED vehicle lamp according to claim 5, wherein the heat dissipation fan (8) comprises a cylindrical fixing member (801) and a fan assembly (802), the fan assembly (802) is fixed on the cylindrical fixing member (801); arc-shaped grooves (14) are formed in the inner wall of the lamp holder portion (101), and the heat dissipation fan (8) is fixed on the lamp holder shell (1) through the cylindrical fixing piece (801) and the arc-shaped grooves (14) in a matched mode.

7. The direct-insert LED car lamp according to claim 6, wherein the bottom of the lamp holder (101) is provided with a heat dissipation hole (9), and the side wall of the lamp holder (101) is provided with a heat dissipation fin (10).

8. The direct-plug LED vehicle lamp according to any one of claims 2-7, wherein the light source module comprises a copper substrate (5) and two lamp beads (6), the two lamp beads (6) are fixed on two sides of the copper substrate (5) and symmetrically arranged, and correspondingly, the lamp head portion (102) of the housing (1) is provided with through holes (12) for exposing the lamp beads (6).

9. The direct plug type LED vehicle lamp according to claim 8, wherein the copper substrate (5) is fixed on the lamp head part (102) of the housing (1), and the bottom of the copper substrate (5) is fixedly connected with the driving power supply (3); the driving power supply (3) is sleeved on the copper substrate (5), and the driving power supply (3) is electrically connected with the copper substrate (5).

10. The direct-insert LED vehicle lamp according to claim 9, wherein the light source module further comprises a heat conducting copper tube (7), and the heat conducting copper tube (7) is in contact connection with the copper substrate (5); a clamping groove (13) is formed in the lamp holder part (102), and the heat conduction copper pipe (7) is fixed in the clamping groove (13).