CN210035355U

CN210035355U - Steering lamp structure of rearview mirror

Info

Publication number: CN210035355U
Application number: CN201920884429.XU
Authority: CN
Inventors: 陈建云; 经荣发; 吴建兵
Original assignee: Migao Shanghai Automotive Parts Co Ltd
Current assignee: Migao Shanghai Automotive Parts Co Ltd
Priority date: 2019-06-13
Filing date: 2019-06-13
Publication date: 2020-02-07
Anticipated expiration: 2029-06-13

Abstract

The utility model discloses a rear-view mirror indicator structure, it includes the lamp stand and has the leaded light strip of the printing opacity cover body integrated into one piece has the round along the bump in the printing opacity cover outside on the leaded light strip, bump evenly distributed is at each be equipped with the one deck rubber coating on the bump, the rubber coating with the bump interlock. The utility model provides a rearview mirror indicator structure adopts the bump to add the structure of the rubber coating of moulding plastics for leaded light strip is connected more firmly with the rubber coating, is difficult for droing, can realize automatic production, liberation manual operation.

Description

Steering lamp structure of rearview mirror

Technical Field

The utility model relates to an automobile assembling field, the more specifically rear-view mirror indicator structure that says so.

Background

With the progress of society and the innovation of science and technology, on one hand, the labor productivity is greatly improved, and the production cost of the automobile is greatly reduced; on the other hand, more and more whole vehicle factories adopt better and less materials and more excellent structural designs, and vehicle models with lighter bodies and lower cost are manufactured. Energy conservation, safety, environmental protection and high production efficiency are highly concerned topics of automobile manufacturers in all countries in the world, and under the global economic large environment, the economic transformation and intelligent automatic production in China are important links of the next industrial revolution. Along with the increasing living conditions of people, the cost control of automobile production and development and the requirement on the appearance quality of an automobile body are higher and higher. Following the great trend of the development of the automobile industry, the design of the automobile rearview mirror is continuously innovated, and the requirement is firmer and more effective. The rearview mirror is more efficient and intelligent and automatic in production and assembly.

The steering lamp is a sub-part on the rearview mirror, most of the steering lamps on the existing rearview mirrors in the current market are formed by additionally sticking a double-faced adhesive tape 3 below a sponge 4 and then manually sticking the steering lamps on a steering lamp light guide strip 2(PMMA hard adhesive tape) and then installing the steering lamps on a lamp holder 1. The sponge 4 is used for shading light and blocking the gap between the rearview mirror and the lamp holder 1, and the problems of wind noise or abnormal sound and the like are prevented. The exploded view is shown in fig. 1. The steering lamp has the advantages of short service life, easy aging and falling off and labor consumption due to the use of the double-faced adhesive sponge.

SUMMERY OF THE UTILITY MODEL

Because prior art has above-mentioned technical problem, this application provides a rear-view mirror indicator structure, and it can effectually solve among the prior art and use the problem that rear-view mirror life is not long and easy ageing drops that double faced adhesive tape pasted the sponge and leads to.

In order to achieve the technical purpose, the following technical scheme is adopted in the application:

a rearview mirror turn light structure comprises a light holder and a light guide strip with a light-transmitting cover body, wherein a circle of convex points along the outer side of the light-transmitting cover are integrally formed on the light guide strip, the convex points are uniformly distributed, a layer of rubber coating is arranged on each convex point, and the rubber coating is meshed with the convex points.

Preferably, said encapsulation is injection molded onto said convex wrap.

Preferably, the rubber coating is a rubber-plastic foam material made of ethylene-vinyl acetate copolymer.

Preferably, the height of the bump is 0.1 mm.

Owing to adopted above-mentioned technical scheme, the rear-view mirror indicator structure of this application adopts the bump to add the structure of the rubber coating of moulding plastics for leaded light strip is connected more firmly with the rubber coating, is difficult for droing, can realize automatic production, liberates manual operation.

Drawings

FIG. 1 is an exploded view of a prior art rearview mirror steering arrangement;

FIG. 2 is a schematic structural view of a light guide strip according to the present application;

fig. 3 is a cross-sectional view taken along the line B-B in fig. 2.

Detailed Description

The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.

The rearview mirror turn light structure comprises a lamp holder 1 and a light guide bar 2 with a light-transmitting cover body 21. Referring to fig. 2B-B to fig. 3, the improvement of the present application is that a circle of bumps 5 is integrally formed on the light guide bar 2 along the outer side of the light-transmitting cover 21, the bumps 5 are uniformly distributed, a layer of encapsulation 6 is arranged on each bump 5, and the encapsulation 6 is engaged with the bumps 5.

The convex cladding 5 is made of the same material as the light guide strip 2, namely PMMA hard glue, and is integrally formed by injection molding. Then, a rubber-plastic foaming material made of ethylene-vinyl acetate copolymer is injected on the convex hull layer 5, so that the rubber coating is meshed with the convex points. The salient point 51 protrudes out of the salient cladding layer 5 by about 0.1 mm, and the encapsulation and the salient point are fused and inverted by 0.1 mm, so that the encapsulation is not easy to fall off.

This application integrated into one piece has promptly the convex closure layer when producing leaded light strip, can directly accomplish the fusion of rubber coating and bump through moulding plastics afterwards and be connected, later with leaded light strip and lamp stand 1 seal assembly can again. This application has avoided the artifical step that the double faced adhesive tape pasted for the sponge, reduces the production cost of labor, and life extension is difficult ageing to drop.

The above-described embodiments are merely illustrative of the present invention and are not intended to limit the scope of the present invention. Those skilled in the art will recognize that changes and modifications can be made in the invention as described herein without departing from the scope of the invention as defined by the appended claims.

Claims

1. A rearview mirror turn light structure comprises a light holder and a light guide strip with a light-transmitting cover body, and is characterized in that a circle of salient points along the outer side of the light-transmitting cover are integrally formed on the light guide strip, the salient points are uniformly distributed, a layer of rubber coating is arranged on each salient point, and the rubber coating is meshed with the salient points.

2. The rearview mirror turn light construction of claim 1, wherein said over-molding is on said bosses.

3. The rearview mirror turn signal structure of claim 1, wherein said encapsulation is a rubber-plastic foam made of ethylene-vinyl acetate copolymer.

4. The rearview mirror turn light structure of claim 1, wherein the height of the raised point is 0.1 mm.