CN212178774U

CN212178774U - Car light backplate

Info

Publication number: CN212178774U
Application number: CN202021189019.2U
Authority: CN
Inventors: 刘圣红; 丁光明
Original assignee: Suzhou Hanruixin Precision Manufacturing Co ltd
Current assignee: Suzhou Hanruixin Precision Manufacturing Co ltd
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2020-12-18
Anticipated expiration: 2030-06-24

Abstract

The utility model relates to a car light backplate, which comprises a plate body and a lamp shade, the lamp shade is provided with a plurality of diamond faces towards the one side of plate body, the plate body is provided with a plurality of toper reflection of light pieces towards the one side array of lamp shade. The plate body is matched and connected with the lampshade, the lamp source of the car lamp is arranged in the lamp source, part of light generated by the lamp source directly penetrates through the lampshade to be emitted outwards, and the light is refracted when passing through different obliquely arranged diamond surfaces when being emitted outwards, so that the emitted light can be in multiple directions, and the irradiation range is enlarged; part of light is reflected to the surface of the plate body on the surface of the lampshade and is reflected on the conical light reflecting piece on the surface to generate a scattered light source, and the irradiation range is further enhanced while the light is enhanced.

Description

Car light backplate

Technical Field

The utility model relates to an auto-parts, in particular to car light backplate.

Background

The automobile is used as a rapid transportation tool in the modern civilized society, greatly promotes the development of the human society, and brings great promotion and convenience to the life of people. The vehicle lamp plays a very important role as a vehicle lighting tool in a process of safe driving of a vehicle. At present, common car lamps mainly have several structural forms, such as a halogen bulb and a reflecting bowl, an LED lamp set and a light guide component and the like.

With the continuous improvement of the user requirements, the updating of the structure, style, light distribution performance and other aspects of the car lamp is increasingly frequent, and how to improve the lighting effect and the visual impact effect of the car lamp is a target which is continuously pursued and searched by the current car and car lamp manufacturers.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a car light backplate.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a car lamp backplate, includes plate body and lamp shade, the lamp shade is provided with a plurality of diamond faces towards the one side of plate body, the one side array of plate body towards the lamp shade is provided with a plurality of toper reflection of light pieces.

Preferably, the plate body is formed by a metal piece and platinum, the conical light reflecting piece comprises a conical body and a light reflecting layer, the conical body and the plate body are integrally formed, and the light reflecting layer is an aluminum plating layer.

Preferably, the rhombic surfaces are obliquely and convexly arranged, and the adjacent rhombic surfaces are connected end to end.

Preferably, one surface of the lampshade, which is far away from the plate body, is arranged in a protruding mode.

Preferably, a hydrophobic self-cleaning film layer is arranged on the surface of the reflecting layer.

Preferably, the rhombic surface and the lampshade are integrally formed by injection molding.

To sum up, the utility model discloses following beneficial effect has:

1. the plate body is matched and connected with the lampshade, the lamp source of the car lamp is arranged in the lamp source, part of light generated by the lamp source directly penetrates through the lampshade to be emitted outwards, and the light is refracted when passing through different obliquely arranged diamond surfaces when being emitted outwards, so that the emitted light can be in multiple directions, and the irradiation range is enlarged; part of light is reflected to the surface of the plate body on the surface of the lampshade and is reflected on the conical light reflecting piece on the surface to generate a scattered light source, and the irradiation range is further enhanced while the light is enhanced.

Drawings

FIG. 1 is a sectional view of the entire structure in the embodiment;

FIG. 2 is a schematic diagram I of a partial structure in the example;

FIG. 3 is a sectional view of a part of the structure in the embodiment;

FIG. 4 is a schematic diagram II of a partial structure in the example.

In the figure, 1, a plate body; 2. a lamp shade; 11. a conical light reflecting member; 111. a conical body; 112. a light-reflecting layer; 113. a hydrophobic self-cleaning film layer; 21. a diamond surface.

Detailed Description

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

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Example (b):

a car lamp back plate comprises a plate body 1 and a lamp shade 2, wherein one surface of the lamp shade 2 facing the plate body 1 is provided with a plurality of rhombic surfaces 21, and one surface of the plate body 1 facing the lamp shade 2 is provided with a plurality of conical light reflecting pieces 11 in an array manner;

plate body

1 and 2 cooperations of lamp shade are connected, the car light lamp source sets up wherein, the light partly that the lamp source produced directly passes 2 outwards ejections of lamp shade, light is when outwards ejaculating, refract when passing the diamond face 21 that different slants set up, can make the light of ejaculating to a plurality of directions, increase irradiation range, partly light is at 2 surface reflection to plate body 1 surfaces of lamp shade, and reflect on the toper reflector 11 on surface, produce scattered light source, in the reinforcing light, further strengthen irradiation range.

As shown in fig. 1, the plate body 1 is a metal piece and is formed by platinum molding, the conical reflector 11 includes a cone 111 and a reflective layer 112, the cone 111 and the plate body 1 are integrally molded, and the reflective layer 112 is an aluminum-plated layer.

As shown in fig. 1 and 4, the rhombic surfaces 21 are obliquely and convexly arranged, and the adjacent rhombic surfaces 21 are connected end to end.

As shown in fig. 1, a surface of the lamp housing 2 facing away from the plate body 1 is raised.

As shown in fig. 3, the surface of the light reflecting layer 112 is provided with a hydrophobic self-cleaning film layer 113.

As shown in fig. 1, the rhombic surface 21 is integrally injection-molded with the lamp housing 2.

The working principle is as follows:

the plate body 1 is matched and connected with the lampshade 2, the lamp source of the car lamp is arranged in the lamp source, part of light generated by the lamp source directly penetrates through the lampshade 2 to be emitted outwards, and when the light is emitted outwards, the light is refracted when passing through different rhombic surfaces 21 which are obliquely arranged, so that the emitted light can be in multiple directions, and the irradiation range is enlarged; part of light is reflected to the surface of the plate body 1 on the surface of the lampshade 2 and is reflected on the conical light reflecting piece 11 on the surface, so that a scattered light source is generated, and the irradiation range is further enhanced while the light is enhanced.

Claims

1. The utility model provides a car light backplate, includes plate body (1) and lamp shade (2), its characterized in that: the one side of lamp shade (2) towards plate body (1) is provided with a plurality of diamond faces (21), plate body (1) is provided with a plurality of toper reflection of light pieces (11) towards the one side array of lamp shade (2).

2. The vehicle lamp back panel according to claim 1, wherein: the plate body (1) is formed by a metal piece and platinum, the conical light reflecting piece (11) comprises a conical body (111) and a light reflecting layer (112), the conical body (111) and the plate body (1) are integrally formed, and the light reflecting layer (112) is an aluminum plating layer.

3. The vehicle lamp back plate according to claim 2, wherein: the rhombic surfaces (21) are arranged in a protruding mode in an inclined mode, and the adjacent rhombic surfaces (21) are connected end to end.

4. The vehicle lamp back plate according to claim 3, wherein: the lampshade (2) is arranged in a protruding mode on one side deviating from the plate body (1).

5. The vehicle lamp back plate according to claim 4, wherein: and a hydrophobic self-cleaning film layer (113) is arranged on the surface of the light reflecting layer (112).

6. The vehicle lamp back plate according to claim 5, wherein: the rhombic surface (21) and the lampshade (2) are integrally formed by injection molding.