CN217425730U

CN217425730U - Anti-burst polaroid

Info

Publication number: CN217425730U
Application number: CN202122483890.4U
Authority: CN
Inventors: 石文静; 涂润瀚
Original assignee: Fujian Yaoli Technology Co ltd
Current assignee: Fujian Yaoli Technology Co ltd
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2022-09-13
Anticipated expiration: 2031-10-15

Abstract

The utility model belongs to the polaroid field, concretely relates to anti-burst polaroid, including polaroid basic unit, it has the gum layer to bond in the polaroid basic unit, be provided with on the gum layer from the type ply, be provided with the antistatic layer in the polaroid basic unit, be provided with the protective layer on the antistatic layer, be provided with hydrophobic layer on the protective layer. Through setting up the antistatic layer, dredge oil layer isotructure, because the antistatic layer has shielding electromagnetic wave and static elimination, can eliminate the static on the polaroid through the antistatic layer, and then it leads to polaroid adsorption dust to produce the static on the polaroid, dredge the oil layer through setting up, it is dampproofing to utilize oily layer of dredging, oilproof characteristics, be difficult to be infected with the greasy dirt on the polaroid, and then avoid the polaroid hand contact polaroid in the installation, form the fingerprint on the polaroid, through above structure, make the polaroid surface clean, guarantee the printing opacity effect.

Description

Anti-burst polaroid

Technical Field

The utility model relates to a polaroid technical field specifically is an anti-burst polaroid.

Background

Polarizing plates are called polarizers because the eye-facing sheet of a typical liquid crystal display is frosted to dissipate surface reflections and scatter light to increase the viewing angle of the liquid crystal display. For a projector where any scattering will cause a loss of light, the liquid crystal sheet for the projector should ideally have a viewing angle of 0 degrees, i.e. no light is present when the sheet is viewed off-normal. This is, of course, impossible to achieve, but the closer to the 0 degree viewing angle, the higher the light utilization rate, so that after the frosted polarizer is replaced by the flat polarizer, the brightness of the projector to the wall is greatly improved, and the polarized lens is a lens recognized as being most suitable for driving globally. The light is partially polarized when reflected by the surface of the object to produce glare. The reverse effect of glare-enhancing brightness, weakening color saturation; the outline of the object becomes fuzzy, and the eyes are tired and uncomfortable. In the prior art, the strength of the polaroid is low, the polaroid is easy to crack due to external factors, and meanwhile, when the polaroid is used, dust is easy to adhere to the surface of the polaroid, so that the light transmission is influenced. Accordingly, there is a need for improvements in the art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anti-burst polaroid has solved the lower problem of polaroid intensity, has still solved the easy problem of adhering to the dust in surface.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anti-burst polaroid, includes polaroid basic unit, it has the gum layer to bond in the polaroid basic unit, be provided with on the gum layer from type ply, be provided with the antistatic layer in the polaroid basic unit, be provided with the protective layer on the antistatic layer, be provided with on the protective layer and dredge the oil reservoir.

Preferably, the material of polaroid basic unit is made by flexible polaroid, the thickness of polaroid basic unit is 0.08mm, the gum layer is the photosensitive adhesive material, and thickness is 0.02 mm.

Preferably, the release paper layer is made of silicone oil paper and has a thickness of 0.04 mm.

Preferably, the antistatic layer is a static conductive coating, is a colorless transparent liquid coating, has a surface resistivity of 10 Ω/cm, and has a thickness of 0.02 mm.

Preferably, the protective layer is made of a toughened glass film and is 0.06mm thick.

Preferably, the oil drainage layer is made of nano silicon dioxide coating and has the thickness of 0.02 mm.

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

1. the utility model discloses a set up the antistatic layer, dredge oil reservoir isotructure, because the antistatic layer has shielding electromagnetic wave and the effect of eliminating static, can eliminate the static on the polaroid through the antistatic layer, and then it leads to the polaroid to adsorb the dust to avoid producing static on the polaroid, dredge the oil reservoir through setting up, it is dampproofing to utilize and dredge the oil reservoir, oiliness's characteristics, be difficult to be infected with the greasy dirt on the polaroid, and then avoid the polaroid hand contact polaroid in the installation, form the fingerprint on the polaroid, through above structure, make the polaroid surface clean, guarantee the printing opacity effect.

2. The utility model discloses a set up protective layer, gum layer isotructure, through the protective layer, utilize the high definition degree of protective layer to increase the intensity of polaroid basic unit, avoid the polaroid to burst, through setting up gum layer and polaroid basic unit bonding, utilize the adhesion of gum layer, increase the whole adhesion of polaroid between, and then avoid polaroid basic unit to burst the back, the piece dispersion is difficult to the clearance.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

fig. 2 is a front sectional view of fig. 1 according to the present invention.

In the figure: 1. a polarizer base layer; 2. a back glue layer; 3. a release paper layer; 4. an antistatic layer; 5. a protective layer; 6. and (4) oil layer dredging.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, an anti-burst polarizer includes a polarizer base layer 1, a backing adhesive layer 2 adhered on the polarizer base layer 1, a release paper layer 3 disposed on the backing adhesive layer 2, an antistatic layer 4 disposed on the polarizer base layer 1, a protective layer 5 disposed on the antistatic layer 4, and an oil-repellent layer 6 disposed on the protective layer 5.

Referring to fig. 1, the polarizer base layer 1 is made of a flexible polarizer, the thickness of the polarizer base layer 1 is 0.08mm, and the back adhesive layer 2 is made of a photosensitive adhesive and has a thickness of 0.02 mm. The photosensitive adhesive has high bonding strength, can reach the breakage of a plastic body without adhesive release, the UV adhesive can be positioned for a few seconds, the highest strength can be reached in one minute, the cured product is completely transparent, the product does not turn yellow or whiten for a long time, compared with the traditional instant adhesive bonding, the photosensitive adhesive has the advantages of environmental measurement resistance, no whitening, good flexibility and the like, and the polarizer is convenient to mount by arranging the back adhesive layer 2.

Referring to fig. 1, the release paper layer 3 is made of silicone oil paper and has a thickness of 0.04 mm. Silicone oil paper is a commonly used packing paper, has high temperature resistant, dampproofing, grease proofing characteristic, through setting up from type paper layer 3, protects gum layer 2.

Referring to fig. 1, the antistatic layer 4 is a static conductive paint, which is a colorless transparent liquid paint, and has a surface resistivity of 10 Ω/cm and a thickness of 0.02 mm. The static conductive coating is colorless and transparent, has light transmittance of more than 83 percent, high surface hardness, excellent scratch resistance, super-strong impact resistance and outstanding high-temperature resistance, has a smooth and flat surface and is used for shielding electromagnetic waves and eliminating static electricity, and dust is adsorbed on the surface of a polaroid by arranging the antistatic layer 4.

Referring to fig. 1, the passivation layer 5 is made of a tempered glass film and has a thickness of 0.06 mm. The tempered glass film glass has high wear resistance and high hardness, the Vickers hardness of the tempered glass film glass reaches 622 to 701, and the strength of the polaroid is increased by arranging the protective layer 5.

Referring to fig. 1, the oleophobic layer 6 is a nano-silica coating with a thickness of 0.02 mm. The oil-repellent fingerprint film has the advantages of small particle size, multiple micropores, large specific surface area, high surface hydroxyl content, strong ultraviolet, visible light and infrared reflection capability, moisture resistance and oil resistance, and fingerprint adhesion is prevented by arranging the oil-repellent layer 6.

The utility model discloses specific implementation process as follows: when in use, the release paper layer 3 is manually torn off, the polaroid is adhered to the liquid crystal glass through the back glue layer 2, in the adhering use process, the antistatic layer 4, the oil dispersing layer 6 and the like are arranged, because the antistatic layer 4 has the functions of shielding electromagnetic waves and eliminating static electricity, the static electricity on the polaroid can be eliminated through the antistatic layer 4, further, the polaroid is prevented from adsorbing dust due to the static electricity generated on the polaroid, through the oil dispersing layer 6, the oil dispersing layer 6 is utilized to prevent moisture and oil, oil stain is not easily contaminated on the polaroid, further, the polaroid is prevented from being contacted with the polaroid by hands in the installation process, fingerprints are formed on the polaroid, through the structures, the surface of the polaroid is clean, the light transmission effect is ensured, through the protective layer 5, the back glue layer 2 and the like, through the protective layer 5, the strength of the polaroid base layer 1 is increased by utilizing the high definition of the protective layer 5, avoid the polaroid to burst, bond through setting up gum layer 2 and polaroid basic unit 1, utilize the adhesion of gum layer 2, increase the holistic adhesiveness of polaroid between, and then avoid polaroid basic unit 1 to burst the back, the piece dispersion is difficult to the clearance.

Claims

1. An anti-burst polarizer comprising a polarizer base layer (1), characterized in that: it has gum layer (2) to bond on polaroid basic unit (1), be provided with on gum layer (2) from type paper layer (3), be provided with antistatic layer (4) on polaroid basic unit (1), be provided with protective layer (5) on antistatic layer (4), be provided with on protective layer (5) and dredge oil reservoir (6).

2. The burst prevention polarizer of claim 1, wherein: the material of polaroid basic unit (1) is made by flexible polaroid, the thickness of polaroid basic unit (1) is 0.08mm, gum layer (2) are the photosensitive adhesive material, and thickness is 0.02 mm.

3. The anti-burst polarizer according to claim 1, wherein: the release paper layer (3) is made of silicone oil paper and is 0.04mm thick.

4. The anti-burst polarizer according to claim 1, wherein: the antistatic layer (4) is a static conductive coating, is a colorless transparent liquid coating, and has the surface resistivity of 10 omega/cm and the thickness of 0.02 mm.

5. The anti-burst polarizer according to claim 1, wherein: the protective layer (5) is made of a toughened glass film and is 0.06mm thick.

6. The anti-burst polarizer according to claim 1, wherein: the oil-dispersing layer (6) is made of nano silicon dioxide coating and has the thickness of 0.02 mm.