Glossy film capable of changing light color

By setting pores in the colored layer of the gloss film and filling them with fluorescent agent, then coating with a resin layer and a protective film, the problem that the gloss film cannot change the color of light is solved, thus achieving diversity of light colors and improving visual effects.

CN223590305UActive Publication Date: 2025-11-25SHAANXI RAILWAY INST
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Patent Information

Application Number
CN202423248429.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-27
Publication Date
2025-11-25
Estimated Expiration
2034-12-27

AI Technical Summary

Technical Problem

Existing glossy films cannot change the color of light under ultraviolet light, and their functionality is relatively limited, which restricts their application range.

Method used

Holes are set in the colored layer of the glossy film and filled with fluorescent agent. A resin layer and a protective film are then coated. The fluorescent agent is used to change the color of light to achieve the change of light color.

Benefits of technology

The fluorescent agent causes the color to change when exposed to light, making the glossy film look more vibrant, enriching its functionality and reducing usage limitations.

✦ Generated by Eureka AI based on patent content.

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Patent Text Reader

Abstract

The utility model discloses a glossy film capable of changing light color, which comprises a base layer, the top end of the base layer is connected with a coloring layer in a press fit manner, a plurality of holes are formed in the coloring layer, the top end of the coloring layer is filled with fluorescent agents, the top end of the coloring layer is coated with a resin layer, the top end of the resin layer is adhered with a protective film, and the protective film is coated with a coating layer. The beneficial effects of the utility model are that when light irradiates on the protective film, the light can penetrate through the protective film to irradiate on the coloring film, and the holes, the fluorescent agent and the transparent resin layer on the coloring film can change the color of the irradiated light, so that the light color effect of the whole film is changed, the film looks more gorgeous in color, the functionality of the film is enriched, and the service life of the film is prolonged. The use limitation of the membrane is reduced.
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Description

TECHNICAL FIELD

[0001] The utility model relates to transparent film technical field, concretely is a luster film that can change light color. BACKGROUND

[0002] Luster film, by name, with its high glossiness as the main characteristic, it usually has thin surface thickness and higher transparency, can significantly improve the visual effect of product, make product look more bright, high-grade, the cost of luster film is relatively higher, but because of its excellent visual effect, still be favored by many industries.

[0003] The luster film in the prior art cannot change the light color of ultraviolet irradiation, and the functionality is relatively single, so that the use of the luster film is limited to a certain extent. UTILITY MODEL CONTENT

[0004] The utility model discloses a luster film that can change light color to solve the problems in the above background.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: a luster film that can change light color, including base layer, the base layer top end press fit connection has the coloring layer, the coloring layer is opened and is set with a plurality of holes, the coloring layer top end fills with fluorescent agent, the coloring layer top end is coated with resin layer, the resin layer top end is bonded with the protection film.

[0006] Preferably, the fluorescent agent is coated on the top of the coloring layer and inside the holes on the coloring layer.

[0007] Preferably, the resin layer is coated on the top layer of the fluorescent agent on the coloring layer.

[0008] Preferably, the coloring layer top end is connected with the protection film through the resin layer.

[0009] Preferably, the specific shape of the hole is spherical.

[0010] Compared with the prior art, the utility model has the beneficial effects that when light irradiates on the protection film, it will pass through the protection film and irradiate on the coloring film, the holes, fluorescent agent and transparent resin on the coloring film can change the color of the irradiated light, so as to change the light color effect of the whole film, make the film look more gorgeous in color, enrich the functionality of the film and reduce the use limitation of the film. DRAWING DESCRIPTION

[0011] Fig. 1 It is the front view structure schematic drawing of the utility model;

[0012] Fig. 2 It is the separation structure schematic drawing of the utility model;

[0013] Fig. 3 It is the top hole structure schematic view of the colored layer of the utility model.

[0014] In the drawing: 1, base layer; 2, colored layer; 3, hole; 4, fluorescent agent; 5, resin layer; 6, protective film. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0016] Please refer to Figs. 1-3 The utility model provides a kind of technical scheme: a gloss film that can change color, including base layer 1, base layer 1 top end press-fit connection has colored layer 2, colored layer 2 is equipped with multiple holes 3, colored layer 2 top end fills with fluorescent agent 4, colored layer 2 top end is coated with resin layer 5, and resin layer 5 top end is bonded with protective film 6.

[0017] Fluorescent agent 4 is coated on the top of colored layer 2 and inside the hole 3 on colored layer 2, and resin layer 5 is coated on colored layer 2 on the top layer of fluorescent agent 4, so that the light can pass through resin layer 5 and irradiate fluorescent agent 4 on colored layer 2, so that fluorescent agent 4 changes the color of light, and the top of colored layer 2 is connected with protective film 6 through resin layer 5, and the specific shape of hole 3 is spherical.

[0018] Specifically, when using the utility model, protective film 6 is a transparent film body, and when light irradiation, light will pass through transparent protective film 6 and resin layer 5, and then irradiate on fluorescent agent 4, at this time, multiple holes 3 on colored layer 2 will change the irradiation color of light due to fluorescent agent 4, at this time, the color of light will change, and the appearance looks more gorgeous, and the base layer 1 is a transparent film body, at this time, the base layer 1 and protective film 6 will change the color of light, so as to change the color of light of the whole film, enrich the functionality of the film, and reduce the use restriction of the film.

[0019] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A luster film capable of changing color, characterized by: The utility model provides a kind of color layer, it includes base layer (1), the top of base layer (1) is connected with coloring layer (2) by pressing, the coloring layer (2) is opened with multiple holes (3), the top of coloring layer (2) is filled with fluorescent agent (4), the top of coloring layer (2) is coated with resin layer (5), and the top of resin layer (5) is bonded with protective film (6).

2. The light color changeable glossy film according to claim 1, characterized in that: The fluorescent agent (4) is coated on the top of the coloring layer (2) and inside the holes (3) on the coloring layer (2).

3. The light color changeable glossy film according to claim 1, characterized in that: The resin layer (5) is coated on the coloring layer (2) on the top of the fluorescent agent (4).

4. The light color changeable glossy film according to claim 1, characterized in that: The top of the coloring layer (2) is connected with the protective film (6) through the resin layer (5).

5. The light color changeable glossy film according to claim 1, wherein: The specific shape of the hole (3) is spherical.