CN212933028U - Laminating type prism piece - Google Patents

Abstract

The utility model discloses a laminated prism sheet, which comprises a substrate layer, wherein the top of the substrate layer is provided with a connecting layer, and a diffusion layer is arranged above the base material layer through a connecting layer, a plurality of light diffusion particles are uniformly distributed on the surface of the diffusion layer, a reinforcing layer is arranged above the diffusion layer, a plurality of reflecting layers are arranged above the reinforcing layer, light transmitting mirrors are arranged inside the reflecting layers and are fixedly connected with the top of the reinforcing layer, a blue light filter layer is arranged between the reflecting layer and the light-transmitting mirror, and protective films are arranged on the surfaces of the reflecting layer, the bottom of the substrate layer is provided with a lens layer, a back adhesive layer is arranged below the light-transmitting lens, a back adhesive film is arranged below the back adhesive layer, the laminating type prism piece has good light transmission, can diffuse light, can realize the purpose of high-brightness luminescence, has good laminating effect, and can prevent gum from being polluted.

Description

Laminating type prism piece

Technical Field

The utility model relates to a prism piece technical field specifically is a laminating type prism piece.

Background

The prism sheet is also called a prism film, is the most widely used brightening product in the current society, is suitable for small mobile phone display screens and large liquid crystal displays and liquid crystal display modules of various sizes, almost all liquid crystal backlight sources use the prism sheet, however, the traditional prism sheet is mostly made by adhering a PET substrate and a prism sheet body, the surface of the PET substrate is not provided with a multilayer structure, the condensation and the durability are not facilitated, most of the prism sheet body is exposed, and no adhering sheet is used for adhering protection, so that the requirements of people on the product at present can not be met far.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a laminating type prism piece, the light transmissivity is good, and spreads light, can realize the luminous purpose of hi-lite, and the laminating is effectual, and can prevent that the gum from being contaminated to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a laminating type prism piece, includes the substrate layer, the substrate layer top is equipped with the articulamentum, just the substrate layer top is provided with the diffusion layer through the articulamentum, a plurality of light diffusion particles of diffusion layer surface evenly having arranged, just the diffusion layer top is equipped with the enhancement layer, the enhancement layer top is equipped with a plurality of reflection stratum, the inside printing opacity mirror that all is equipped with of reflection stratum, the printing opacity mirror all links to each other with the enhancement layer top is fixed, just be equipped with the blue light filter layer between reflection stratum and the printing opacity mirror, just the reflection stratum surface all is equipped with the protection film, substrate layer bottom is equipped with the lens layer, the printing opacity mirror below is equipped with the gum layer.

Furthermore, a plurality of blue light filtering particles are uniformly distributed in the blue light filtering layer.

Furthermore, the reinforcing layer is formed by combining a plurality of strip prisms, and every two strip prisms are symmetrically arranged in a group in an inclined mode.

Furthermore, the diffusion layer is adhered to the substrate layer through a connecting layer, and the connecting layer is an optical glue coating.

Furthermore, the light diffusion particles are all embedded in the diffusion layer.

Furthermore, the protective film is attached to the surface of the diffusion layer.

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

through setting up the diffusion layer, increase the diffusion effect that this prism piece set up light, can realize the luminous purpose of hi-lite, through setting up the enhancement layer, through the bar prism of its inside slope setting, increase the refraction effect of setting up light, thereby increase the luminance of light, through setting up the printing opacity mirror, increase the printing opacity effect of this prism piece, through setting up the blue light filter layer, increase the blue light filter effect of this prism piece, through setting up the lens layer, further increase the printing opacity effect of prism piece, through setting up the gum layer, increase the laminating effect, be convenient for laminate, through setting up the mucosa in a poor light, protect the gum layer, prevent that it from being contaminated.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the blue light filter layer structure of the present invention;

FIG. 3 is a schematic view of the reinforcing layer structure of the present invention;

reference numbers in the figures: 1. a substrate layer; 2. a connecting layer; 3. a diffusion layer; 4. light diffusing particles; 5. a reinforcing layer; 6. a reflective layer; 7. a light-transmitting mirror; 8. a blue light filter layer; 9. a protective film; 10. a lens layer; 11. a back glue layer; 12. a gum mucosa; 13. blue light filtering particles; 14. a bar prism.

Detailed Description

The present invention will be further described with reference to the following embodiments, wherein the drawings are for illustrative purposes only and are not intended to be limiting, and in order to better illustrate the embodiments of the present invention, some components of the drawings may be omitted, enlarged or reduced and do not represent the size of an actual product.

As shown in fig. 1-3, a laminated prism sheet comprises a substrate layer 1, a connecting layer 2 is arranged on the top of the substrate layer 1, a diffusion layer 3 is arranged above the substrate layer 1 through the connecting layer 2 to increase the diffusion effect of the prism sheet on light, so as to achieve the purpose of high brightness and luminescence, a plurality of light diffusion particles 4 are uniformly distributed on the surface of the diffusion layer 3, a reinforcing layer 5 is arranged above the diffusion layer 3, the refraction effect of light is increased through a bar prism 14 obliquely arranged in the diffusion layer 3, so as to increase the brightness of light, a plurality of reflecting layers 6 are arranged above the reinforcing layer 5, light transmitting mirrors 7 are arranged in the reflecting layers 6 to increase the light transmitting effect of the prism sheet, the light transmitting mirrors 7 are fixedly connected with the top of the reinforcing layer 5, and blue light filtering layers 8 are arranged between the reflecting layers 6 and the light transmitting mirrors 7 to increase the blue light filtering effect of the prism sheet, just 6 surfaces on reflecting layer all are equipped with protection film 9, 1 bottom of substrate layer is equipped with lens layer 10, further increases the printing opacity effect of prism piece, 7 below of printing opacity mirror are equipped with gum layer 11, increase the laminating effect, the laminating of being convenient for, 11 below of gum layer are equipped with gum mucosa 12, protect gum layer 11, prevent that it from being contaminated.

More specifically, a plurality of blue light filter particle 13 of evenly having arranged in blue light filter layer 8 increase the blue light filter effect of this prism piece, enhancement layer 5 is formed by the combination of a plurality of bar prism 14, the setting of every two a set of symmetry slopes of bar prism 14 increases the refraction effect of setting a light to increase the luminance of light, diffusion layer 3 passes through articulamentum 2 and 1 adhesion of substrate layer, articulamentum 2 is the optical glue coating, light diffusion particle 4 all is embedded in diffusion layer 3, protection film 9 and 3 surface laminations of diffusion layer.

The working principle is as follows: this kind of laminating type prism piece, through setting up diffusion layer 3, increase the diffusion effect that this prism piece set up light, can realize the luminous purpose of hi-lite, through setting up enhancement layer 5, bar prism 14 through its inside slope setting, increase the refraction effect to light, thereby increase the luminance of light, through setting up printing opacity mirror 7, increase the printing opacity effect of this prism piece, through setting up blue light filter layer 8, increase the blue light filter effect of this prism piece, through setting up lens layer 10, further increase the printing opacity effect of prism piece, through setting up gum layer 11, increase the laminating effect, the laminating of being convenient for, through setting up the mucosa in a poor light, protect gum layer 11, prevent that it from being contaminated.

Although particular 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 (6)

1. The utility model provides a laminating type prism piece, includes substrate layer (1), its characterized in that: the top of the substrate layer (1) is provided with a connecting layer (2), a diffusion layer (3) is arranged above the substrate layer (1) through the connecting layer (2), a plurality of light diffusion particles (4) are uniformly distributed on the surface of the diffusion layer (3), a reinforcing layer (5) is arranged above the diffusion layer (3), a plurality of reflecting layers (6) are arranged above the reinforcing layer (5), the reflecting layer (6) is internally provided with a light-transmitting mirror (7), the light-transmitting mirrors (7) are fixedly connected with the top of the reinforcing layer (5), a blue light filter layer (8) is arranged between the reflecting layer (6) and the light-transmitting mirror (7), and the surface of the reflecting layer (6) is provided with a protective film (9), the bottom of the substrate layer (1) is provided with a lens layer (10), a back adhesive layer (11) is arranged below the light-transmitting mirror (7), and a back adhesive film (12) is arranged below the back adhesive layer (11).

2. The prism sheet according to claim 1, wherein: a plurality of blue light filtering particles (13) are uniformly distributed in the blue light filtering layer (8).

3. The prism sheet according to claim 1, wherein: the reinforcing layer (5) is formed by combining a plurality of strip prisms (14), and every two strip prisms (14) are symmetrically arranged in an inclined mode.

4. The prism sheet according to claim 1, wherein: the diffusion layer (3) is adhered to the base material layer (1) through the connecting layer (2), and the connecting layer (2) is an optical glue coating.

5. The prism sheet according to claim 1, wherein: the light diffusion particles (4) are embedded in the diffusion layer (3).

6. The prism sheet according to claim 1, wherein: and the protective film (9) is attached to the surface of the diffusion layer (3).

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