CN216273895U

CN216273895U - Touch screen protection film with fingerprint prevention function

Info

Publication number: CN216273895U
Application number: CN202122174629.6U
Authority: CN
Inventors: 张言波
Original assignee: Anhui Ruilian High Tech Material Co ltd
Current assignee: Anhui Ruilian High Tech Material Co ltd
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-04-12
Anticipated expiration: 2031-09-09

Abstract

The utility model discloses a touch screen protection film with an anti-fingerprint function, which comprises a protection film body, wherein a silica gel adhesive layer is adhered to the surface of the protection film body, an anti-static assembly consisting of a PET release film and an electrostatic film is sequentially adhered to the other side of the protection film body, and a protection assembly and a frosted particle layer are sequentially adhered to one side, far away from the protection film body, of the anti-static assembly. This touch-sensitive screen protection film with prevent fingerprint function passes through PET and leaves the cooperation of type membrane, electrostatic film and dull polish grained layer to avoid the dust adhesion to remain in protection film surface and desalination fingerprint, avoid the fingerprint adhesion when guaranteeing that electronic product stabilizes the radiating, it is more comfortable when making the user use, simultaneously through sclerosis layer, prevent the cooperation on blue light layer and waterproof layer, make the device's intensity and all strengthened to human protection, effectual promotion the device practical effect.

Description

Touch screen protection film with fingerprint prevention function

Technical Field

The utility model belongs to the technical field of protective films, and particularly relates to a touch screen protective film with an anti-fingerprint function.

Background

Along with the rapid development of science and technology era, people are also more and more to electronic product's use, in order to guarantee electronic product self safety and improve the live time, generally all can be at the attached protection film of its touch-sensitive screen surface, but because electronic product is when using, its inside component can work, then lead to the dust to adsorb on the protection film surface easily this moment, cause fingerprint adhesion and protection film surface when influencing electronic product stable heat dissipation and still lead to follow-up user to use easily, lead to leaving the line of trace and fingerprint, cause the condition of impression discomfort when seriously influencing the visual definition, reduce user's experience, so need the improvement design of pertinence.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a touch screen protective film with a fingerprint prevention function, which is put into use to solve the problem that the appearance of an electronic product is influenced due to the fact that dust is easily adsorbed on the surface of the protective film when the electronic product works, and subsequent fingerprints are adhered.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a touch-sensitive screen protection film with prevent fingerprint function, includes the protection film body, the surface bonding of protection film body has silica gel to glue the layer, the opposite side of protection film body bonds in proper order has the antistatic assembly who constitutes from type membrane and static membrane by PET, the one side that the protection film body was kept away from to the antistatic assembly bonds in proper order has protective assembly and dull polish grained layer.

Preferably, the protection component comprises a hardening layer, a blue light prevention layer, a waterproof layer and a silica gel protection layer which are sequentially bonded and connected.

Preferably, an AF coating is arranged inside the blue light prevention layer.

Preferably, a nano coating is arranged inside the waterproof layer.

Preferably, the protective film body is composed of tempered glass and a thin film.

Preferably, the film material is any one of polyester, polypropylene, polyethylene, polyimide and polycarbonate.

The utility model has the technical effects and advantages that: this touch-sensitive screen protection film with prevent fingerprint function passes through PET and leaves the cooperation of type membrane, electrostatic film and dull polish grained layer to avoid the dust adhesion to remain in protection film surface and desalination fingerprint, avoid the fingerprint adhesion when guaranteeing that electronic product stabilizes the radiating, it is more comfortable when making the user use, simultaneously through sclerosis layer, prevent the cooperation on blue light layer and waterproof layer, make the device's intensity and all strengthened to human protection, effectual promotion the device practical effect.

Drawings

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

FIG. 2 is a schematic top view of the structure of the present invention.

In the figure: 1. a protective film body; 2. a silica gel adhesive layer; 3. PET release film; 4. an electrostatic film; 5. an anti-static component;

6. a guard assembly; 61. a hardened layer; 62. a blue light prevention layer; 63. a waterproof layer;

7. a layer of abrasive particles.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a touch screen protective film with an anti-fingerprint function, which comprises a protective film body 1, wherein a silica gel adhesive layer 2 is adhered to the surface of the protective film body 1, an anti-static assembly 5 consisting of a PET release film 3 and an electrostatic film 4 is sequentially adhered to the other side of the protective film body 1, and a protective assembly 6 and a frosted particle layer 7 are sequentially adhered to one side, far away from the protective film body 1, of the anti-static assembly 5.

The anti-static device is attached to the bottom end of the protective film body 1 through the silica gel adhesive layer 2, so that the subsequent pasting is more stable and convenient, meanwhile, the PET release film 3 and the electrostatic film 4 are arranged, because the PET release film 3 is also called a PET silicon oil film, namely, a layer of silicone oil is coated on the surface of the PET film, so that the adhesive force on the surface of the PET film is reduced, the release effect is achieved, the electrostatic film 4 is a non-adhesive film, the PET release film is adhered to an article by electrostatic adsorption of a product and plays a role in protection, the anti-static component 5 formed by the two films can ensure that the anti-static effect of the device is better, meanwhile, the device can be protected to a certain degree through the protective component 6, the human body is protected while the strength of the protective film is increased, meanwhile, through the arrangement of the frosted particle layer 7, because the frosted particle layer has a fuzzy characteristic, so that the fingerprint effect is effectively diluted, the lines of the fingerprint of the finger are dispersed as much as possible, the anti-fingerprint function is realized, certain antibacterial effect is achieved while the fingerprint cannot be displayed, and the practicability of the device is improved.

Protection component 6 comprises sclerosis layer 61, blue light layer 62, waterproof layer 63 and the silica gel protective layer of preventing that the bonding is connected in proper order, has realized through sclerosis layer 61 that the stability of this protection film bulk strength promotes, can cause the protection to user's eyes through preventing blue light layer 62, avoids water adhesion protection film to lead to influencing the use through waterproof layer 63 simultaneously.

Prevent that blue light layer 62 is inside to be provided with the AF coating, through preventing that blue light layer 62 effectively blocks ultraviolet ray, shortwave blue light ray, through its inside AF coating that adheres to simultaneously, makes this coating so that the sense of touch of this protection film all is more comfortable.

The nano coating is arranged in the waterproof layer 63, and is a mixture of elastic plastic particles called polydimethylsiloxane, so that repulsion force can be formed on liquid from the cubic nanometer scale, and any liquid of the coating can hardly contact the solid surface of the coating, so that the water source is subjected to hydrophobic treatment, and the condition that the water source is adhered to influence use is reduced.

The base plate of protection film body 1 comprises toughened glass and film, through the setting of toughened glass and film, guarantees the stability of base plate, is convenient for follow-up the using of this protection film.

Any one of the film materials polypropylene, polyethylene, polyimide and polycarbonate is arranged, so that the toughened glass is protected, the stability, heat resistance, aging resistance and other performances of the toughened glass are improved, and the service life of the substrate is prolonged.

Claims

1. The utility model provides a touch-sensitive screen protection film with prevent fingerprint function which characterized in that: including protection film body (1), the surface bonding of protection film body (1) has silica gel to glue adhesion coating (2), the opposite side of protection film body (1) is in proper order to adhere to have by PET from type membrane (3) and static membrane (4) constitution prevent static subassembly (5), the one side that protection film body (1) was kept away from in static subassembly (5) is in proper order to adhere and is had protection subassembly (6) and dull polish grained layer (7).

2. The touch screen protective film with the anti-fingerprint function according to claim 1, wherein: the protection component (6) is composed of a hardening layer (61), a blue light prevention layer (62), a waterproof layer (63) and a silica gel protective layer which are sequentially bonded and connected.

3. The touch screen protective film with the anti-fingerprint function according to claim 2, wherein: the anti-blue light layer (62) is internally provided with an AF coating.

4. The touch screen protective film with the anti-fingerprint function according to claim 2, wherein: and a nano coating is arranged inside the waterproof layer (63).

5. The touch screen protective film with the anti-fingerprint function according to claim 1, wherein: the substrate of the protective film body (1) is composed of tempered glass and a thin film.

6. The touch screen protective film with the anti-fingerprint function according to claim 5, wherein: the film material is any one of polyester, polypropylene, polyethylene, polyimide and polycarbonate.