CN218119504U - Colorful plaque and colorful light-emitting component - Google Patents

Abstract

The utility model provides a colorful plaque belongs to automobile parts technical field, include: a light-transmissive substrate; a first color layer covering one surface of the light-transmitting substrate, the first color layer having a light-transmitting portion; the second color layer is positioned on the same surface of the transparent substrate where the first color layer is positioned, and the second color layer covers the first color layer. Also provided is a multicolor light emitting component, comprising the multicolor decorative plate and further comprising: the shell is connected with the colorful decorative plate and is spliced to form an accommodating cavity, and the light-emitting element is located in the accommodating cavity. The utility model has the advantages that: the first color layer and the second color layer are sequentially coated on the light-transmitting substrate, the light-transmitting part is formed by processing the first color layer, the surface treatment of the surface B is cancelled, and two colors are arranged on the surface A, so that the effect that the colorful decorative plate has multiple colors under the normal condition is realized.

Description

Colorful plaque and colorful light-emitting component

Technical Field

The utility model belongs to the technical field of automobile parts, a colorful plaque is related to, still relate to a colorful light-emitting component.

Background

The traditional method that a plurality of color parts need to be disassembled is replaced to the existing product process applied to a plurality of colors or colorful light-emitting components, a single part product can be realized to have a plurality of colors through laser etching, and the light-emitting effect is increased at the same time, namely: when the part is not luminous, the part has multiple colors, and when the part is luminous, the part has a local color lighting effect.

In the prior art, a product process similar to spray painting laser etching exists, and the realization method comprises the following steps: the part is formed by injection molding of a high-light-transmittance material, a hard coating layer on the surface A (namely the appearance surface seen by a user) of the part is treated, black paint is sprayed or printed on the surface B (namely the inner side surface of the part) of the part, physical vapor deposition treatment is carried out after local characteristics are laser-etched, and then a luminous body is added on the back to realize the luminous effect.

In summary, in some existing technical solutions, surface treatment needs to be performed on both surfaces of A, B of a part, which has the problem of complex processing technology and has a large improvement space.

Disclosure of Invention

The utility model aims at solving the problems existing in the prior art, providing a colorful plaque and a colorful light-emitting component.

The purpose of the utility model can be realized by the following technical proposal: a multi-color trim panel comprising:

a light-transmissive substrate;

a first color layer covering one surface of the light-transmitting substrate, the first color layer having a light-transmitting portion;

the second color layer is positioned on the same surface of the transparent substrate where the first color layer is positioned, and the second color layer covers the first color layer.

In the multicolor decorative plate, the second color layer is coated with a protective paint, and the protective paint is positioned on the back of the second color layer where the first color layer is positioned.

In the multicolor decorative plate, the transparent substrate is coated with the transparent primer, and the first color layer is separated from the transparent substrate through the transparent primer.

In the above colorful decorative board, the light-transmitting portion is formed on the first color layer by laser etching.

Secondly, a colorful light emitting component, including colorful plaque, still include: the shell is connected with the colorful decorative plate and is spliced to form an accommodating cavity, and the light-emitting element is located in the accommodating cavity.

In the multicolor light-emitting component, the shell and the light-transmitting base body are integrally formed by injection molding.

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

1. the first color layer and the second color layer are sequentially coated on the light-transmitting substrate, the light-transmitting part is formed by processing the first color layer, the surface treatment of the surface B is cancelled, and two colors are arranged on the surface A, so that the effect that the colorful decorative plate has multiple colors under the normal condition is realized.

2. The second color layer is coated with the protective paint on the back of the first color layer, so that other substances are effectively prevented from corroding the second color layer and influencing the first color layer covered by the second color layer.

3. Install colorful plaque on the casing to hold the chamber and set up light emitting component at casing and colorful plaque formation, possessed multiple colour when having realized colorful light emitting component does not give out light, partial color is lighted's effect when luminous.

Drawings

Fig. 1 is a schematic structural view of the colorful decorative board of the present invention.

Fig. 2 is a schematic structural view of the multi-color light emitting device of the present invention.

In the figure, 100, a light-transmitting substrate; 110. transparent primer; 200. a first color layer; 210. a light-transmitting portion; 300. a second color layer; 310. protective paint; 400. a housing; 400. an accommodating chamber; 500. a light emitting element.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

It should be noted that all the directional indicators (such as upper, lower, left, right, front, and rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

Furthermore, the descriptions of the embodiments as "first," "second," "a," etc. in this disclosure are for descriptive purposes only and are not to be construed as indicating or implying relative importance or to imply that the number of the indicated features is indicative. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless explicitly defined otherwise.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "secured" are to be construed broadly, and thus, for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

As shown in fig. 1, a multicolor paint sheet includes: a transparent substrate 100, a first color layer 200 and a second color layer 300.

Wherein, the transparent substrate 100 is a polycarbonate member, an acrylic member or a polypropylene member,

the first color layer 200 covers one surface of the transparent substrate 100, the first color layer 200 has a light-transmitting portion 210, and the light-transmitting portion 210 may be an area where the first color layer 200 does not cover the transparent substrate 100, or may be an area formed by processing in a laser etching manner or the like.

The second color layer 300 is located on the same surface of the transparent substrate 100 as the first color layer 200, and the second color layer 300 covers the first color layer 200.

Specifically, under normal conditions, the multi-color decoration board shows the superimposed color of the first color layer 200 and the second color layer 300, and only shows the color of the second color layer 300 at the position corresponding to the light-transmitting portion 210.

In the present embodiment, the first color layer 200 and the second color layer 300 are sequentially coated on the light-transmitting substrate 100, and the light-transmitting portion 210 is formed by treating the first color layer 200, so that the surface treatment of the B-side is eliminated, and the a-side is provided with two colors, thereby achieving the effect that the multicolor decorative sheet has a plurality of colors in a normal state.

As shown in fig. 1, in addition to the above embodiment, the second color layer 300 is coated with a protective paint 310, and the protective paint 310 is located on the second color layer 300 on the back side of the first color layer 200.

In the present embodiment, the second color layer 300 is coated with the protective paint 310 on the back of the first color layer 200, thereby effectively preventing other substances from eroding away the second color layer 300 and affecting the first color layer 200 covered by the second color layer 300.

As shown in fig. 1, in the above embodiment, the transparent substrate 100 is coated with a transparent primer 110, and the first color layer 200 is separated from the transparent substrate 100 by the transparent primer 110.

In this embodiment, the transparent substrate 100 is coated with a transparent primer 110 that can separate the first color layer 200 from the transparent substrate 100, preventing the first color layer 200 from directly contacting the transparent substrate 100.

As shown in fig. 1, in addition to the above embodiments, the first color layer 200 is formed by laser etching to form the light-transmitting portion 210.

In this embodiment, the first color layer 200 is formed with the light-transmitting portion 210 by laser etching.

Next, as shown in fig. 2, a multicolor light emitting component includes the multicolor decoration plate, and further includes: the housing 400 is connected with the colorful decorative plate and is spliced to form an accommodating cavity 400, and the light-emitting element 500 is positioned in the accommodating cavity 400.

The housing 400 and the color plates are sealed by glue, so that the light emitted from the light emitting device 500 is prevented from passing through the gap between the housing 400 and the color plates.

In the present embodiment, the housing 400 is provided with the color plate, and the light emitting element 500 is disposed in the accommodating cavity 400 formed by the housing 400 and the color plate, so that the color light emitting assembly has a plurality of colors when not emitting light, and has an effect of illuminating a part of the colors when emitting light.

Specifically, the multi-color light emitting device can be subdivided according to the light transmittance of the first color layer 200 and the second color layer 300.

When the first color layer 200 is an opaque member and the second color layer 300 is a translucent member, light emitted by the light-emitting element 500 of the multicolor light-emitting component in a light-emitting state can sequentially pass through the light-transmitting substrate 100, the light-transmitting portion 210 and the second color layer 300 to be emitted, so that an area of the second color layer 300 corresponding to the position of the light-transmitting portion 210 of the first color layer 200 emits light.

When the first color layer 200 and the second color layer 300 are both translucent members, the light emitted from the light emitting element 500 of the multicolor light emitting assembly in the light emitting state can sequentially pass through the transparent substrate 100, the first color layer 200 and the second color layer 300 to be emitted, or sequentially pass through the transparent substrate 100, the transparent portion 210 and the second color layer 300 to be emitted, so that the whole second color layer 300 can emit light, but the area corresponding to the position of the transparent portion 210 of the first color layer 200 is better.

Preferably, the housing 400 is integrally injection-molded with the light-transmitting substrate 100.

Claims (6)

1. A multi-color trim panel, comprising:

a light-transmissive substrate;

a first color layer covering one surface of the light-transmitting substrate, the first color layer having a light-transmitting portion;

the second color layer is positioned on the same surface of the transparent substrate where the first color layer is positioned, and the second color layer covers the first color layer.

2. A multicolor decorative sheet according to claim 1, wherein: the second color layer is coated with protective paint, and the protective paint is positioned on the back of the second color layer where the first color layer is positioned.

3. A multicolor decorative sheet according to claim 1, wherein: a transparent primer is coated on the light-transmitting substrate, and the first color layer is separated from the light-transmitting substrate by the transparent primer.

4. A multicolor decorative sheet according to claim 1, wherein: the first color layer forms the light-transmitting part through laser etching.

5. A multicolor lighting assembly comprising the multicolor paint sheet according to any one of claims 1 to 4, further comprising: the shell is connected with the colorful decorative plate and is spliced to form an accommodating cavity, and the light-emitting element is located in the accommodating cavity.

6. A multicolor light emitting assembly according to claim 5, wherein: the shell and the light-transmitting base body are integrally formed in an injection molding mode.

Images