CN210891443U

CN210891443U - Car light guide column

Info

Publication number: CN210891443U
Application number: CN201922154446.0U
Authority: CN
Inventors: 古锐
Original assignee: Dongguan Hengge Photoelectric Technology Ltd
Current assignee: Dongguan Hengge Photoelectric Technology Ltd
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-06-30
Anticipated expiration: 2029-12-04

Abstract

The utility model discloses a car light leaded light post, which comprises a mounting bas, the bottom of mount pad is provided with leaded light post body, the shape of one side of leaded light post body is circular, the top of mount pad is provided with the recess, groove cavity's the left and right sides all is provided with latch device. The utility model discloses a design light guide post body is by black and two kinds of transparent material injection moulding, the light guide post body of being convenient for independently distinguishes, in order to prevent the cluster light, three light conductor is environment light sensor respectively, infrared emitter carries out the leaded light with being close the light sense ware, be convenient for carry out the luminance according to the not co-situation automatically regulated car light, cooperation through recess and latch device, be convenient for fix the light guide post body, prevent to rock at vehicle operation in-process light guide post body, influence the leaded light effect, thereby reach the effect of automatically regulated light luminance, the problem that current car light guide post can not automatically regulated light luminance has been solved.

Description

Car light guide column

Technical Field

The utility model relates to an automobile lamp technical field specifically is a car light leaded light post.

Background

The application of the far and near integrated LED light source in the field of automobile headlamps is still in the starting stage, and the main reason is that in the specific implementation process, various engineering technical problems such as light distribution design, heat dissipation, stress, volume and the like are not well solved, the existing far and near integrated LED headlamps are not capable of reflecting light by 360 degrees and have no shadow, most of the LED headlamps are complex in structure and poor in light guide effect, the brightness of light cannot be automatically adjusted according to the conditions, and the using effect is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a car light leaded light post possesses the advantage of automatically regulated light luminance, has solved the problem that current car light leaded light post can not automatically regulated light luminance.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a car light leaded light post, includes the mount pad, the bottom of mount pad is provided with the leaded light post body, the top of mount pad is provided with the recess, the left and right sides of recess inner chamber all is provided with latch device.

Preferably, the light guide column body comprises an environment light guide column, an infrared light guide column and an approach light guide column, and the environment light guide column, the infrared light guide column and the approach light guide column are sequentially arranged at the bottom of the mounting seat from left to right.

Preferably, the clamping device comprises a fixing block and a clamping block, the fixing block is arranged on the left side and the right side of the inner cavity of the groove, and the clamping block is fixedly connected to the top of the fixing block.

Preferably, the shape of leaded light post body is the L type, the corner of leaded light post body is provided with the speculum, leaded light post body is by two kinds of material injection moulding of black and transparent.

Preferably, the shape of one side of the light guide column body is circular, and a reflective coating is arranged at the bottom of the inner cavity of the light guide column body.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a design light guide post body is by black and two kinds of transparent material injection moulding, the light guide post body of being convenient for independently distinguishes, in order to prevent the cluster light, three light conductor is environment light sensor respectively, infrared emitter carries out the leaded light with being close the light sense ware, be convenient for carry out the luminance according to the not co-situation automatically regulated car light, cooperation through recess and latch device, be convenient for fix the light guide post body, prevent to rock at vehicle operation in-process light guide post body, influence the leaded light effect, thereby reach the effect of automatically regulated light luminance, the problem that current car light guide post can not automatically regulated light luminance has been solved.

2. The utility model discloses a design speculum is convenient for change the direction of light, prevents that light refraction from producing the loss, through the design reflection of light coating, is convenient for carry out the abundant reflection with light, improves the leaded light effect, simple structure, and the cost is lower, can satisfy the leaded light reflection of light demand that the dipped headlight can be satisfied again to the high beam.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the light guide pillar body structure of the present invention;

fig. 3 is a right side view sectional view of the light guide pillar body structure of the present invention.

In the figure: 1. a mounting seat; 2. a light guide pillar body; 21. an ambient light guide light pillar; 22. an infrared light guide pillar; 23. a light guide light pillar is approached; 3. a groove; 4. a clamping device; 41. a fixed block; 42. a clamping block; 5. a mirror; 6. a light reflecting coating.

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. 1-3, a car light guide post comprises a mounting base 1, a light guide post body 2 is arranged at the bottom of the mounting base 1, the light guide post body 2 comprises an environment light guide post 21, an infrared light guide post 22 and a proximity light guide post 23, the environment light guide post 21, the infrared light guide post 22 and the proximity light guide post 23 are sequentially arranged at the bottom of the mounting base 1 from left to right, the light guide post body 2 is L-shaped, a reflector 5 is arranged at the corner of the light guide post body 2, the light guide post body 2 is injection molded by black and transparent materials, one side of the light guide post body 2 is round, a reflective coating 6 is arranged at the bottom of the inner cavity of the light guide post body 2, the direction of light is convenient to change by designing the reflector 5, loss caused by light refraction is prevented, light is convenient to be fully reflected by designing the reflective coating 6, and the light guide effect is improved, the structure is simple, the cost is low, the light guide and reflection requirements of a high beam light and a low beam light can be met, the groove 3 is arranged at the top of the mounting seat 1, the clamping devices 4 are arranged on the left side and the right side of the inner cavity of the groove 3 respectively, the fixing blocks 41 are arranged on the left side and the right side of the inner cavity of the groove 3 respectively, the clamping devices 42 are fixedly connected to the tops of the fixing blocks 41, the light guide column body 2 is formed by injection molding of black and transparent materials through design, the light guide column body 2 can be conveniently and independently distinguished to prevent light crosstalk, the three light guide bodies respectively guide light for an ambient light sensor, an infrared light emitter and a proximity light sensor, the brightness of an automobile lamp can be conveniently and automatically adjusted according to different conditions, the light guide column body 2 can be conveniently fixed through the matching of the groove 3 and the clamping devices 4, the light guide effect is influenced, so that the effect of automatically adjusting the light brightness is achieved, and the problem that the light guide column of the existing car lamp cannot automatically adjust the light brightness is solved.

When in use, the light guide column body 2 is designed to be injection molded by two materials, namely black and transparent materials, so that the light guide column body 2 can be distinguished independently, so as to prevent light crosstalk, the three light guide bodies respectively guide light for the ambient light sensor, the infrared light emitter and the proximity light sensor, so as to automatically adjust the brightness of the automobile lamp according to different conditions, the groove 3 is matched with the clamping device 4, so that the light guide column body 2 is convenient to fix, the light guide column body 2 is prevented from shaking in the running process of a vehicle to influence the light guide effect, through design speculum 5, be convenient for change the direction of light, prevent that light refraction from producing the loss, through design reflection of light coating 6, be convenient for carry out the abundant reflection with light, improve the leaded light effect, simple structure, the cost is lower, can satisfy the leaded light reflection of light demand that the high beam can satisfy the passing lamp again to reach the effect of automatically regulated light brightness.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent. In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a car light leaded light post, includes mount pad (1), its characterized in that: the bottom of mount pad (1) is provided with leaded light post body (2), the top of mount pad (1) is provided with recess (3), the left and right sides of recess (3) inner chamber all is provided with latch device (4).

2. A vehicular lamp light guide post according to claim 1, characterized in that: light guide column body (2) include environment light guide light post (21), infrared light guide post (22) and be close light guide light post (23), the bottom of mount pad (1) has set gradually environment light guide light post (21), infrared light guide post (22) and is close light guide light post (23) from a left side to the right side.

3. A vehicular lamp light guide post according to claim 1, characterized in that: clamping device (4) are including fixed block (41) and fixture block (42), the left and right sides in recess (3) inner chamber all is provided with fixed block (41), the top fixedly connected with fixture block (42) of fixed block (41).

4. A vehicular lamp light guide post according to claim 1, characterized in that: the shape of leaded light post body (2) is the L type, the corner of leaded light post body (2) is provided with speculum (5), leaded light post body (2) are by two kinds of material injection moulding of black and transparent.

5. A vehicular lamp light guide post according to claim 1, characterized in that: the shape of one side of leaded light post body (2) is circular, the bottom of leaded light post body (2) inner chamber is provided with reflection of light coating (6).