CN215162339U - Coating film for improving gain rate through projection - Google Patents
Coating film for improving gain rate through projection Download PDFInfo
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- CN215162339U CN215162339U CN202121258376.4U CN202121258376U CN215162339U CN 215162339 U CN215162339 U CN 215162339U CN 202121258376 U CN202121258376 U CN 202121258376U CN 215162339 U CN215162339 U CN 215162339U
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Abstract
The utility model discloses a coating film of projection promotion gain rate, including the membranous base member, the membranous base member is provided with the three-layer altogether to top-down is membranous base member A, membranous base member B and membranous base member C respectively, be provided with the micrite particle layer between membranous base member A and the membranous base member B, be provided with the photosphere between membranous base member B and the membranous base member C, membranous base member C's bottom is provided with the gum layer to the bottom of gum layer is provided with from the type paper layer, the bottom of crystalline grain sublayer and photosphere resistance all is provided with the fibre web. The utility model discloses, can show the projected real color of projector, can not make the projection color produce the deviation because of the undertone of curtain, can absorb partial natural light, the projected light of reflection projector avoids the natural light to produce great influence to the projection, improves the curtain gain rate.
Description
Technical Field
The utility model relates to a scribble the coating film technical field, especially relate to a projection promotes coating film of gain rate.
Background
The coating film is a covering film formed by curing a high molecular coating, and the coating film can have certain specific functions by adding a functional coating in the film.
At present, the common coating film has a single structure. A coating film with a single structure cannot improve the gain ratio of a screen when applied to a projection screen.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a coating film of projection promotion gain rate to solve above-mentioned technical problem.
The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize:
a coating film for improving the gain rate of projection comprises a film-shaped substrate, wherein the film-shaped substrate is provided with three layers, namely a film-shaped substrate A, a film-shaped substrate B and a film-shaped substrate C from top to bottom;
a microcrystalline particle layer is arranged between the film-shaped substrate A and the film-shaped substrate B, a light-resistant layer is arranged between the film-shaped substrate B and the film-shaped substrate C, a back adhesive layer is arranged at the bottom of the film-shaped substrate C, a release paper layer is arranged at the bottom of the back adhesive layer, and fiber nets are arranged at the bottoms of the grain seed layer and the light-resistant layer.
Preferably: the microcrystalline particles of the microcrystalline particle layer are nano-sized.
Preferably: the light-resistant layer consists of obsidian microcrystal particles.
Preferably: the microcrystalline particles and the obsidian microcrystalline particles on the microcrystalline particle layer and the light-resistant layer are both in grid distribution.
Preferably: the crossing points of the fiber net and the crossing points of the microcrystalline particles and the obsidian microcrystalline particles both form a grid in a staggered distribution.
Preferably: the film-shaped substrate A, the film-shaped substrate B and the film-shaped substrate C are all made of transparent high polymer paint.
The utility model has the advantages that:
1. the utility model discloses a micrite particle layer, and the micrite granule of micrite particle layer 4 is nanometer and these micrite particles do not have the colour by themselves, can show the real color of projector projection, can not make the projection color produce the deviation because of the ground color of curtain;
2. the utility model discloses a setting at anti photosphere can absorb partial natural light, and the projected light of reflection projector avoids the natural light to produce great influence to the projection.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Reference numerals: 1. a film-like substrate A; 2. a film-like substrate B; 3. a film-like substrate C; 4. a microcrystalline particle layer; 5. a light-resistant layer; 6. a back glue layer; 7. a release paper layer; 8. a fibrous web.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.
Specific embodiments of the present invention will be described below with reference to the accompanying drawings.
Examples
As shown in fig. 1, a coating film for improving the gain ratio by projection, comprising a film-like substrate, characterized in that: the film-shaped matrix is provided with three layers from top to bottom, namely a film-shaped matrix A1, a film-shaped matrix B2 and a film-shaped matrix C3 respectively, wherein the film-shaped matrix A1, the film-shaped matrix B2 and the film-shaped matrix C3 are all made of transparent high molecular paint, a microcrystalline grain layer 4 is arranged between the film-shaped matrix A1 and the film-shaped matrix B2, microcrystalline grains of the microcrystalline grain layer 4 are nano-scale, a light-resistant layer 5 is arranged between the film-shaped matrix B2 and the film-shaped matrix C3, the light-resistant layer 5 is composed of obsidian microcrystalline grains, a back glue layer 6 is arranged at the bottom of the film-shaped matrix C3, and the bottom of the gum layer 6 is provided with a release paper layer 7, the bottoms of the crystalline grain sublayer 4 and the light-resistant layer 5 are both provided with a fiber net 8, the microcrystalline particles on the microcrystalline grain sublayer 4 and the light-resistant layer 5 and the microcrystalline particles of obsidian are both in grid distribution, and the cross points of the fiber net 8 and the cross points of the grids formed by the microcrystalline particles and the microcrystalline particles of obsidian are in staggered distribution.
When the micro-crystal particle layer 4 is used specifically, the micro-crystal particles of the micro-crystal particle layer 4 are in a nanometer level, and the micro-crystal particles do not have colors, so that the real color projected by a projector can be displayed, the projection color can not be deviated due to the background color of the curtain, and the light-resisting layer can absorb part of natural light, reflect the light projected by the projector and avoid the natural light from generating larger influence on the projection.
During production; firstly, laying release paper, and spraying glue on the release paper to form a back glue layer; then coating high molecular paint on the top of the back glue layer to form a film-shaped matrix C; laying a fiber net on the film-shaped substrate C and uniformly spreading obsidian microcrystal particles on the fiber net to form a light resisting layer; then, coating a high molecular coating on the light-resistant layer to form a film-shaped substrate B, and then laying a fiber net on the top of the film-shaped substrate B and uniformly forming nano-scale microcrystalline particles on the fiber net to form a microcrystalline particle layer; finally, coating high molecular paint on the microcrystalline grain layer to form a film-shaped matrix A. The scheme can effectively reduce the using amount of the electroluminescent powder, and because the cross points are large in thickness, the two cross points can be prevented from being over against each other in a staggered arrangement mode, so that the thickness of the electroluminescent paint film can be effectively reduced.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A paint film for projection enhanced gain ratio comprising a film-like substrate, characterized by: the film-shaped substrate is provided with three layers from top to bottom, namely a film-shaped substrate A (1), a film-shaped substrate B (2) and a film-shaped substrate C (3);
a microcrystalline particle layer (4) is arranged between the film-shaped substrate A (1) and the film-shaped substrate B (2), a light-resistant layer (5) is arranged between the film-shaped substrate B (2) and the film-shaped substrate C (3), a back adhesive layer (6) is arranged at the bottom of the film-shaped substrate C (3), a release paper layer (7) is arranged at the bottom of the back adhesive layer (6), and fiber nets (8) are arranged at the bottoms of the grain sublayer (4) and the light-resistant layer (5).
2. The paint film of claim 1, wherein: the microcrystalline particles of the microcrystalline particle layer (4) are nano-sized.
3. The paint film of claim 1, wherein: the light-resistant layer (5) is composed of obsidian microcrystal particles.
4. The paint film of claim 1, wherein: the microcrystalline particles and the obsidian microcrystalline particles on the microcrystalline particle layer (4) and the photosphere resistant layer (5) are both in grid distribution.
5. The paint film of claim 1, wherein: the crossing points of the fiber net (8) and the crossing points of the microcrystalline particles and the obsidian microcrystalline particles both form a grid.
6. The paint film of claim 1, wherein: the film-shaped substrate A (1), the film-shaped substrate B (2) and the film-shaped substrate C (3) are all made of transparent high polymer paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121258376.4U CN215162339U (en) | 2021-06-07 | 2021-06-07 | Coating film for improving gain rate through projection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121258376.4U CN215162339U (en) | 2021-06-07 | 2021-06-07 | Coating film for improving gain rate through projection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215162339U true CN215162339U (en) | 2021-12-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121258376.4U Active CN215162339U (en) | 2021-06-07 | 2021-06-07 | Coating film for improving gain rate through projection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215162339U (en) |
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2021
- 2021-06-07 CN CN202121258376.4U patent/CN215162339U/en active Active
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