CN210083102U

CN210083102U - Light-permeable decoration for automobile

Info

Publication number: CN210083102U
Application number: CN201920886914.0U
Authority: CN
Inventors: 安宁
Original assignee: Beijing Changcheng Huaguan Automobile Technology Development Co Ltd
Current assignee: CH Auto Technology Co Ltd; Beijing Changcheng Huaguan Automobile Technology Development Co Ltd
Priority date: 2019-06-13
Filing date: 2019-06-13
Publication date: 2020-02-18
Anticipated expiration: 2029-06-13

Abstract

The utility model discloses an automobile light-permeable decoration, including transparent substrate, transparent substrate adopts the integrative injection moulding of PC raw materials, transparent substrate's surface is provided with the surface treatment layer, has the decorative pattern that can supply the light to pass on this surface treatment layer, and transparent substrate's internal surface is provided with luminous box, luminous box passes through assembly spare of screw connection or welding formation with transparent substrate. This car light-permeable decoration has realized that decorative part has promoted the science and technology sense of whole car from taking the backlight, gives the strong sense organ of user and experiences, has solved current decorative part, and the substrate is ordinary injection moulding's part, realizes surface expression pattern or shape through surface treatment or compound decoration technology, but the product can not allow the problem that the light source sees through.

Description

Light-permeable decoration for automobile

Technical Field

The utility model relates to an automotive interior field specifically is an automobile light-permeable decoration.

Background

Most of the decoration panels applied to instrument panels or door trim panels of automobiles in the market at present are mainly realized by different surface treatment or covering processes, such as spraying, electroplating, laser engraving or water transfer printing, in-mold transfer printing (IMD/IML), insert injection molding (INS), solid wood and the like. These decorative panels are unable to transmit light, that is, unable to express different pattern characteristics on the surface of the product by opening and closing the light source.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

The utility model provides a not enough to prior art, the utility model provides a car light-permeable decoration can realize that decorative part is from taking the backlight, has promoted the science and technology sense of whole car, gives the strong sense organ of user and experiences, has solved current decorative part, and the substrate is ordinary injection moulding's part, realizes surface expression pattern or shape through surface treatment or compound decoration technology, but the product can not allow the problem that the light source saw through.

Technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an automobile light-permeable decoration, includes transparent substrate, transparent substrate's surface is provided with the surface treatment layer, has the decorative pattern that can supply the light to pass on this surface treatment layer, and transparent substrate's internal surface is provided with the light-emitting box.

Further, the surface treatment layer is a paint layer sprayed on the outer surface of the transparent substrate, and the decorative pattern is a light-transmitting pattern formed on the paint layer through a laser etching process.

Further limiting, the surface treatment layer comprises a light-transmitting diaphragm which is coated on the surface of the transparent substrate in an in-mold transfer printing or insert injection molding mode, a first ink layer with decorative patterns is printed on the upper surface of the light-transmitting diaphragm, and a second ink layer with decorative patterns is printed on the bottom surface of the light-transmitting diaphragm.

Further, the light-emitting box is a light source body which converts point light sources of several LED lamps into uniform light emission on the whole plane through the light guide plate, the diffusion film, the light shielding film and the reflection film component.

Further, the light-emitting box and the transparent substrate are connected by screws or welded to form an assembly.

Further limiting, the transparent base material is integrally formed by injection molding of a PC raw material.

This car light-permeable decoration has realized that decorative part has promoted the science and technology sense of whole car from taking the backlight, gives the strong sense organ of user and experiences, has solved current decorative part, and the substrate is ordinary injection moulding's part, realizes surface expression pattern or shape through surface treatment or compound decoration technology, but the product can not allow the problem that the light source sees through.

Drawings

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

fig. 2 is a schematic structural diagram of a surface treatment layer in the second embodiment of the present invention.

In the figure: 1 transparent substrate, 2 surface treatment layers, 21 light-transmitting films, 22 first ink layers, 23 second ink layers and 3 light-emitting boxes.

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, the present invention provides a technical solution: the utility model provides an automobile light-permeable decoration, including transparent substrate 1, transparent substrate 1 adopts the integrative injection moulding of PC raw materials, PC is colourless glassy state amorphous polymer, there is fine optics nature, transparent substrate 1's surface is provided with surface treatment layer 2, the decorative pattern that can supply the light to pass has on this surface treatment layer 2, transparent substrate 1's internal surface is provided with luminous box 3, luminous box 3 passes through screw connection or welding with transparent substrate 1 and forms an assembly, luminous box 3 is for passing through the light guide plate, the diffusion barrier, the pointolite of several LED lamps is transformed into the even luminous light source body in whole plane with reflection membrane module, luminous box 3 passes through the pencil and is connected with the controller, receive the signal that the controller sent, thereby the switching that usable controller control light source was lighted, the colour, scintillation and attorney move.

In the first embodiment, the surface treatment layer 2 is a paint layer sprayed on the outer surface of the transparent substrate 1, and the decorative pattern is a light-transmitting pattern formed on the paint layer by a laser etching process, in this embodiment, when the backlight source is turned on, the removed part of the paint can be transmitted by light, so as to display a certain creative pattern, and when the light source is not turned on, the user can also see the pattern displayed after the light source is turned on the surface of the part.

In the second embodiment, referring to fig. 2, the surface treatment layer 2 includes a light-transmitting film 21 coated on the surface of the transparent substrate 1 by using an in-mold transfer printing or insert molding method, the first ink layer 22 with a decorative pattern is printed on the upper surface of the light-transmitting film 21, and the second ink layer 23 with a decorative pattern is printed on the bottom surface of the light-transmitting film 21, such a structure can only see the pattern on the first ink layer 22 when the light source is not turned on, and can not see the pattern shown after the light source is turned on, i.e., the pattern on the second ink layer 23, i.e., the decorative part presents different patterns before and after the light source is turned on.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. An automotive light-permeable trim comprising a transparent substrate (1), characterized in that: the outer surface of the transparent base material (1) is provided with a surface treatment layer (2), the surface treatment layer (2) is provided with decorative patterns through which light can pass, and the inner surface of the transparent base material (1) is provided with a light-emitting box (3).

2. An automotive light permeable trim part according to claim 1, wherein: the surface treatment layer (2) is a paint layer sprayed on the outer surface of the transparent base material (1), and the decorative pattern is a light-transmitting pattern formed on the paint layer through a laser etching process.

3. An automotive light permeable trim part according to claim 1, wherein: the surface treatment layer (2) comprises a light-transmitting membrane (21) which is coated on the surface of the transparent base material (1) in an in-mold transfer printing or insert injection molding mode, a first ink layer (22) with decorative patterns is printed on the upper surface of the light-transmitting membrane (21), and a second ink layer (23) with decorative patterns is printed on the bottom surface of the light-transmitting membrane (21).

4. An automotive light permeable trim part according to claim 2 or 3, wherein: the light-emitting box (3) is a light source body which converts point light sources of a plurality of LED lamps into uniform light emission on the whole plane through the light guide plate, the diffusion film, the shading film and the reflection film component.

5. An automotive light permeable trim part according to claim 4, wherein: the light-emitting box (3) and the transparent base material (1) are connected through screws or welded to form an assembly.

6. An automotive light permeable trim part according to claim 5, wherein: the transparent base material (1) is integrally formed by injection molding of a PC raw material.