CN215808278U

CN215808278U - Small-size LED automobile lighting lamp

Info

Publication number: CN215808278U
Application number: CN202122024352.9U
Authority: CN
Inventors: 余健安
Original assignee: Foshan Nanhua Dingyi Technology Co ltd
Current assignee: Foshan Nanhua Dingyi Technology Co ltd
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-02-11
Anticipated expiration: 2031-08-26

Abstract

The utility model discloses a small-size LED automobile illuminating lamp which comprises a lamp body and a chuck, wherein the lamp body comprises an aluminum seat body and a tail cover, the tail cover is arranged at the tail part of the aluminum seat body, the aluminum seat body is provided with a neck part connected with the chuck in a clamping way, the length distance between the bottom surface of the tail cover and the chuck is 25-38mm, and the maximum outer diameter of the lamp body is 25-38 mm. The LED automobile illuminating lamp with the size specification is optimized on the overall structure size, the problems that the existing LED automobile illuminating lamp is large in size and cannot be normally installed in a normal mode and the existing LED automobile illuminating lamp is eccentric and cannot be installed in a space and the installation problem of a dust cover in the installation can be effectively solved, the high brightness performance, the light gathering performance and the heat dissipation performance of a lamp body are guaranteed, meanwhile, the light source can be installed quickly and conveniently in the upgrading process, and the LED automobile illuminating lamp is suitable for various automobile types and can be installed in a universal mode.

Description

Small-size LED automobile lighting lamp

Technical Field

The utility model belongs to the technical field of automobile illuminating lamps, and particularly relates to an LED automobile illuminating lamp.

Background

For driving at night or in bad weather with low visibility, the headlights of cars undoubtedly play a crucial role. The automobile headlamp with enough brightness, intelligent temperature control and stable luminosity not only can protect driving for driving safety of people, but also can greatly reduce the influence on other vehicles. Nowadays, the LED car light has become the mainstream automobile-used light source of new generation, but because the continuous improvement of the motorcycle type is updated on the market, head-light assembly size differs, and the upgrading replacement product size of the overwhelming LED light of the overwhelming majority on the market is unable normal installation greatly, mainly has three big pain points on the installation: 1. the eccentricity of the mounting position of the headlamp is serious; 2. the space of the headlamp assembly is narrow; 3. the dust cover is not on; the problem that the lamp body can not be installed is needed to be solved.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model aims to provide the small-size LED automobile illuminating lamp which can realize quick and convenient installation when a light source is upgraded and is suitable for universal installation of various automobile types on the premise of ensuring the high brightness performance, the light gathering performance and the heat dissipation performance of a lamp body.

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

a small-size LED automobile illuminating lamp comprises a lamp body and a chuck, wherein the lamp body comprises an aluminum base body and a tail cover, the tail cover is installed at the tail of the aluminum base body, the aluminum base body is provided with a neck which is connected with the chuck in a clamping mode, the length distance between the bottom surface of the tail cover and the chuck is 25-38mm, and the maximum outer diameter of the lamp body is 25-38 mm. The LED automobile illuminating lamp with the size specification is optimized on the overall structure size, the problems that the existing LED automobile illuminating lamp is large in size and cannot be normally installed in a normal mode and the existing LED automobile illuminating lamp is eccentric and cannot be installed in a space and the installation problem of a dust cover in the installation can be effectively solved, the high brightness performance, the light gathering performance and the heat dissipation performance of a lamp body are guaranteed, meanwhile, the light source can be installed quickly and conveniently in the upgrading process, and the LED automobile illuminating lamp is suitable for various automobile types and can be installed in a universal mode.

As an improvement scheme, the chuck and the aluminum seat body can rotate relatively, so that the lighting lamp can be adjusted in light by rotating the aluminum seat body when being installed, and light emitted by the lighting lamp is prevented from being scattered or having no light center point.

Preferably, the aluminum seat can rotate 180 ° relative to the chuck.

As the preferred scheme, the chuck is provided with a sleeve ring wall which is matched and installed with the neck, the inner wall of the sleeve ring wall is symmetrically provided with limiting convex points in a protruding mode, the outer wall of the neck is symmetrically provided with a chuck installing groove, the chuck installing groove comprises a groove opening for installing the limiting convex points and a rotating guide groove matched with the limiting convex points, the limiting convex points are clamped in the rotating guide groove through the groove opening, and the aluminum base body rotates along the limiting convex points through the rotating guide groove when rotating.

As an improvement scheme, a copper plate lamp post is fixedly arranged between the aluminum base bodies, a plug is fixedly positioned between the aluminum base bodies and the tail cover, and pins of the plug are electrically connected with the copper plate lamp post through a transfer board or a lead.

The utility model has the following beneficial effects:

the small-size LED automobile illuminating lamp has the characteristics of realizing rapid and convenient installation during light source upgrading and being suitable for universal installation of various automobile types on the premise of ensuring the high brightness performance, the light gathering performance and the heat dissipation performance of the lamp body, and simultaneously has the characteristics of being capable of adjusting the light of the illuminating lamp by rotating the lamp body, avoiding the light emitted by the illuminating lamp from generating an astigmatic or non-photic central point, and being convenient and rapid to adjust the light.

Drawings

FIG. 1 is a schematic view of a first embodiment of a small-sized LED automotive lighting lamp according to the present invention;

FIG. 2 is an external structural view of the first embodiment shown in FIG. 1;

FIG. 3 is a schematic view of a second embodiment of the small-sized LED automobile illuminating lamp of the present invention;

FIG. 4 is a schematic view of a third embodiment of the small-sized LED automotive lighting lamp of the present invention;

FIG. 5 is a schematic view of a fourth embodiment of the small-sized LED automotive lighting lamp of the present invention;

FIG. 6 is a view showing the structure of a chuck receiving slot of the small-sized LED automotive lighting lamp according to the present invention;

fig. 7 is a structural view of a chuck of the small-sized LED automotive lighting lamp according to the present invention.

Detailed Description

The utility model will be further described with reference to the accompanying drawings and specific embodiments so as to more clearly understand the technical idea of the utility model claimed.

As shown in fig. 1-2 and fig. 6-7, the first embodiment of the small-sized LED automobile illuminating lamp of the present invention includes a lamp body 1 and a chuck 2, the lamp body 1 includes an aluminum base body 3 and a tail cover 4, the tail cover 4 is installed at the tail of the aluminum base body 3, a fan is installed in the tail cover 4, a copper plate lamp post 5 is fixedly disposed between the aluminum base bodies 3, the copper plate lamp post 5 is provided with an LED lamp bead 6, the aluminum base body 3 has a neck 31 which is connected with the chuck 2 in a clamping manner, a length distance a from the bottom surface of the tail cover 4 to the chuck 2 is 30mm, and a maximum outer diameter b of the lamp body 1 is 32 mm. The LED automobile illuminating lamp with the size specification is optimized on the overall structure size, the problems that the existing LED automobile illuminating lamp is large in size and cannot be normally installed in a normal mode and the existing LED automobile illuminating lamp is eccentric and cannot be installed in a space and the installation problem of a dust cover in the installation can be effectively solved, the high brightness performance, the light gathering performance and the heat dissipation performance of a lamp body are guaranteed, meanwhile, the light source can be installed quickly and conveniently in the upgrading process, and the LED automobile illuminating lamp is suitable for various automobile types and can be installed in a universal mode.

In addition, the chuck 2 and the aluminum base body 3 can rotate relatively, so that the lighting lamp can be adjusted in light by rotating the aluminum base body 3 when being installed, and light emitted by the lighting lamp is prevented from being diffused or having no light center point. In this embodiment, the aluminum housing 3 can be rotated 180 ° with respect to the chuck 2. The matching installation between the chuck 2 and the aluminum seat body 3 adopts the following structure: the chuck 2 is provided with a collar wall 21 which is matched and installed with the neck 31, the inner wall of the collar wall 21 is symmetrically provided with limit salient points 22 in a protruding mode, the outer wall center of the neck 31 is symmetrically provided with a chuck installing groove 32, the chuck installing groove 32 comprises a notch 33 for installing the limit salient points 22 and a rotating guide groove 34 matched with the limit salient points 22, the limit salient points 22 are clamped in the rotating guide groove 34 through the notch 33, and the aluminum base body 3 rotates along the limit salient points 22 through the rotating guide groove 34.

The other embodiments shown in fig. 3, 4 and 5 are different from the first embodiment of the present invention in that the assembly manner between the aluminum base 3 and the copper plate lamp post 5 of the lamp body 1 is different, the length distance between the bottom surface of the tail cap 4 and the chuck 2 is 28.5mm in the embodiments of fig. 3 and 4, and the maximum outer diameter of the lamp body 1 is 25 mm; the chuck 2 and the aluminum seat body 3 can also relatively rotate and adopt a matching installation structure as shown in figures 6-7; the length distance between the bottom surface of the tail cover 4 and the chuck 2 is 30mm in the embodiment of fig. 5, and the maximum outer diameter of the lamp body 1 is 38 mm; in other embodiments, the maximum outer diameter of the lamp body 1 is 25-38mm, which is suitable for various vehicle models, as long as the distance between the bottom surface of the tail cap 4 and the chuck 2 is 25-38mm, and is not limited herein.

In addition, in the embodiment shown in fig. 5, a plug 7 is fixedly positioned between the aluminum base 3 and the tail cover 4, pins of the plug 7 are electrically connected to the copper lamppost 5 through an adapter plate, or are directly welded to the copper lamppost 5 through a lead wire, and this way of connecting the plug 7 with electricity is suitable for the LED automobile illuminating lamp in the outlet way of the simulated halogen lamp.

Various other changes and modifications to the above-described embodiments and concepts will become apparent to those skilled in the art from the above description, and all such changes and modifications are intended to be included within the scope of the present invention as defined in the appended claims.

Claims

1. The small-size LED automobile illuminating lamp comprises a lamp body and a chuck, wherein the lamp body comprises an aluminum base body and a tail cover, the tail cover is installed at the tail part of the aluminum base body, the aluminum base body is provided with a neck part which is clamped and connected with the chuck, and the small-size LED automobile illuminating lamp is characterized in that the distance from the bottom surface of the tail cover to the length between the chucks is 25-38mm, and the maximum outer diameter of the lamp body is 25-38 mm.

2. The small-sized LED automotive lighting lamp according to claim 1, wherein the chuck and the aluminum base body are relatively rotatable.

3. The small-sized LED automotive lighting lamp according to claim 2, wherein said aluminum housing can be rotated 180 ° with respect to said chuck.

4. The small-size LED automobile illuminating lamp according to claim 2 or 3, wherein the chuck is provided with a collar wall which is matched and installed with the neck, the inner wall of the collar wall is symmetrically provided with limit salient points in a protruding mode, the outer wall of the neck is centrally and symmetrically provided with chuck installing grooves, the chuck installing grooves comprise notches for installing the limit salient points and rotating guide grooves matched with the limit salient points, and the limit salient points are clamped in the rotating guide grooves through the notches.

5. The small-size LED automobile illuminating lamp according to any one of claims 1 to 3, wherein a copper plate lamp post is fixedly arranged between the aluminum base bodies, a plug is fixedly positioned between the aluminum base bodies and the tail cover, and a pin of the plug is electrically connected to the copper plate lamp post through an adapter plate or a lead wire.