阅读说明：本技术 光变反光膜 (Light-variable reflecting film ) 是由 饶木龙 于 2020-08-12 设计创作，主要内容包括：本发明公开的光变反光膜,包括反光膜本体,所述本体为分层组合结构,所述分层组合结构包括一载体,所述载体上设有纹案层；其中：所述纹案层为光变材料组成的反光膜,热熔挤压并通过辊轮热压设计出不同的图案及花纹,直接将纹案效果加热到膜上,简化工艺,节约资源,广泛应用于各种日用品、服装、玩具、装饰品、童车或涂布到内外墙上、公路标牌和建筑物等的各种标示、图案,在光照下会呈现出色彩丰富、艳丽的图案或花纹,美化人们的生活及环境；将膜直接使用贴到或嵌入汽车玻璃或窗玻璃上,日光照射马上变色,使日光不刺眼,保护视力,保证安全,并可起到调节室内和汽车内温度的作用。(The invention discloses a light-variable reflecting film, which comprises a reflecting film body, wherein the body is of a layered combined structure, the layered combined structure comprises a carrier, and a pattern layer is arranged on the carrier; wherein: the pattern layer is a reflective film made of optically variable materials, different patterns and decorative patterns are designed by hot melting extrusion and hot pressing through rollers, the pattern effect is directly heated on the film, the process is simplified, the resources are saved, the pattern layer is widely applied to various articles for daily use, clothes, toys, ornaments and children vehicles or coated on various marks and patterns on internal and external walls, road signs, buildings and the like, the patterns or the decorative patterns with rich and bright colors can be presented under illumination, and the life and the environment of people are beautified; the film is directly used and attached to or embedded into automobile glass or window glass, and the color of the film immediately changes under the irradiation of sunlight, so that the film does not dazzle the sunlight, protects the eyesight, ensures the safety and can play a role in regulating the indoor and the indoor temperature of an automobile.)

1. The light variable reflecting film is characterized by comprising a reflecting film body, wherein the body is of a layered combined structure, the layered combined structure comprises a carrier, and a pattern layer is arranged on the carrier; wherein:

the pattern layer is a reflective film made of optically variable materials, different patterns and decorative patterns are designed through hot melting extrusion and hot pressing of rollers, and the pattern effect is directly heated on the film.

2. The film of claim 1, wherein the reflective layer comprises one or more of high color reflective, normal color reflective, rainbow reflective, shadow color reflective, and pattern display.

3. The film of claim 1, wherein the carrier and the patterned layer are designed to be separated from each other, i.e. the carrier is a secondary independent structure.

4. The film of claim 1, wherein the reflective sites of the film are reusable by recycling.

Technical Field

The invention relates to the technical field of reflective film design, in particular to a light-variable reflective film.

Background

The photochromic refers to the color change caused by the absorption of the energy of sunlight/ultraviolet rays after the sunlight/ultraviolet rays are irradiated, and the original color is returned when the sunlight/ultraviolet rays are not irradiated.

Photochromic materials are prepared by adding photochromic pigments into transparent resin, can be used for sunglasses and are applied to photochromic glasses in China. The photochromic pigment is connected with the high polymer to be made into a material with photochromic performance, and the photochromic material has a good application prospect in photoelectric technology and light control devices.

Disclosure of Invention

The invention aims to provide a light-variable reflecting film which effectively solves the technical problems.

In order to effectively solve the technical problems, the technical scheme adopted by the invention is as follows:

the optically variable reflective film comprises a reflective film body, wherein the body is of a layered combined structure, the layered combined structure comprises a carrier, and a pattern layer is arranged on the carrier; wherein:

the pattern layer is a reflective film made of optically variable materials, different patterns and decorative patterns are designed through hot melting extrusion and hot pressing of rollers, and the pattern effect is directly heated on the film.

In particular, the reflective layer includes one or more of high-color reflection, general-color reflection, rainbow reflection, shadow-color reflection, and pattern display.

In particular, the carrier and the pattern layer are designed in a separated structure, namely the carrier is an independent structure which is recycled.

In particular, the reflecting position of the reflecting film can be reused by secondary utilization to realize the reuse of the opposite reflecting position.

The invention has the beneficial effects that: the light-variable reflecting film provided by the invention simplifies the process, saves resources, is widely applied to various articles for daily use, clothes, toys, ornaments, children vehicles or various marks and patterns coated on internal and external walls, road signs, buildings and the like, can present colorful and gorgeous patterns or decorative patterns under illumination, and beautifies the life and environment of people; the film is directly used and attached to or embedded into automobile glass or window glass, and the color of the film immediately changes under the irradiation of sunlight, so that the film does not dazzle the sunlight, protects the eyesight, ensures the safety and can play a role in regulating the indoor and the indoor temperature of an automobile.

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

Drawings

Fig. 1 is a schematic structural diagram of the optically variable reflective film of the present invention.

Detailed Description