CN218910220U

CN218910220U - AB glue explosion-proof protection film

Info

Publication number: CN218910220U
Application number: CN202222982368.5U
Authority: CN
Inventors: 赵奇; 赵文川; 李敏
Original assignee: Shenzhen Yingke New Materials Technology Co ltd
Current assignee: Shenzhen Yingke New Materials Technology Co ltd
Priority date: 2022-11-09
Filing date: 2022-11-09
Publication date: 2023-04-25
Anticipated expiration: 2032-11-09

Abstract

The utility model discloses an AB glue explosion-proof protective film, and belongs to the technical field of protective films; an AB glue explosion-proof protective film comprising: the protection film main part, the protection film main part includes PET owner basic unit, protective layer, silica gel layer, PET owner basic unit bottom and top are provided with first heat conduction layer and second heat conduction layer respectively, and first heat conduction layer first coat is equipped with the ya keli glue film, and acrylic glue film surface is arranged in from the adhesion of rete, buffer layer bottom and second heat conduction layer top fixed connection, and buffer layer surface is arranged in to the silica gel layer, and the silica gel layer surface is provided with the protective layer, the protective layer includes stiffening layer, blue light prevention layer, peep prevention rete and silica gel layer fixed connection, and the peep prevention rete top is arranged in to the blue light prevention layer, and the blue light prevention layer top is scribbled the stiffening layer.

Description

AB glue explosion-proof protection film

Technical Field

The utility model relates to an AB glue explosion-proof protection film, and belongs to the technical field of protection films.

Background

The information is developed at a high speed, so that information is easier to obtain, a display screen is used as a main carrier of the information, various different information is displayed for people, in order to enable the screen not to be easily polluted or scratched by the outside, a layer of protective film is basically stuck on the screen, so that the screen is not easily polluted or scratched under the protection of the protective film, for example, a common mobile phone screen can be stuck with the protective film to protect the mobile phone screen, the existing protective film is used for preventing extra damage caused by splashing of fragments generated by screen breakage, a buffer layer and a silica gel layer are generally arranged, the explosion splashing is avoided when the screen is broken, and therefore safety accidents are reduced, but the heat dissipation effect of the screen can be influenced by the protective film covered on the surface of the screen, so that a large amount of heat is accumulated on the surface of the screen, and the service life of the mobile phone is influenced.

By retrieving a patent database, such as: publication number CN207724989U discloses an AB glue explosion-proof scratch-resistant protection film, including PET owner basic unit, ya keli glue film, silica gel layer, the former rete of PET, the anti layer of scraping of hardening and PET backing film layer, the internal surface and the surface of PET owner basic unit have scribbled ya keli glue film and silica gel layer respectively, ya keli glue film is connected with the PET backing film layer, the silica gel layer is connected with the former rete of PET, the surface of the former rete of PET scribbles the anti layer of scraping of hardening, the PET owner basic unit is the PET film that the light transmittance is more than 92%. The utility model can effectively absorb the acting force of impact and collision when being impacted and collided by external force, reduce the impact force and collision force of the screen, be favorable for protecting the screen from being damaged or broken, avoid unnecessary personal injury, and simultaneously avoid the screen from being replaced and reduce the use cost; different adhesive layers are used, so that the use effect of the protective film is ensured; and the scratch resistance is good, scratches cannot directly act on the screen, the screen cannot be damaged, but the problem that the radiating effect of the screen can be influenced, a large amount of heat is accumulated on the surface of the screen, and the service life of the mobile phone is influenced is not solved.

Disclosure of Invention

The AB glue explosion-proof protective film provided by the utility model can solve the problem that the heat dissipation effect of a screen can be influenced, so that a large amount of heat is accumulated on the surface of the screen, and the service life of a mobile phone is influenced.

In order to solve the problems, the technical scheme provided by the utility model is as follows: an AB glue explosion-proof protective film comprising: the protective film comprises a protective film main body, wherein the protective film main body comprises a PET main base layer, a protective layer and a silica gel layer, a first heat conduction layer and a second heat conduction layer are respectively arranged at the bottom and the top of the PET main base layer, an acrylic adhesive layer is arranged on the first heat conduction layer in a prime coat mode, the surface of the acrylic adhesive layer is adhered and arranged on the bottom of the buffer layer, the bottom of the buffer layer is fixedly connected with the top of the second heat conduction layer, the silica gel layer is arranged on the surface of the buffer layer, the protective layer is arranged on the surface of the silica gel layer and comprises a hardening layer, a blue light prevention layer and a peep prevention film layer, the peep prevention film layer is fixedly connected with the silica gel layer, the blue light prevention layer is arranged at the top of the peep prevention film layer, and the top of the blue light prevention layer is coated with the hardening layer;

the PET main base layer is a PET film, the thickness of the PET main base layer is 100 mu m, and the light transmittance is not less than 92%;

the thickness of the acrylic adhesive layer is not less than 25 microns, and antistatic organic glass is arranged in the acrylic adhesive layer;

the first heat conduction layer and the second heat conduction layer are made of graphene;

the thickness of the hardening layer is 1-3 mu m, and the hardness of the hardening layer is not less than 2H.

The utility model has the beneficial effects that:

1. the heat on the surface of the screen is led out through the first heat conducting layer, and the heat in the protective film is led out through the second heat conducting layer, so that heat accumulation is reduced, and the service life is prolonged;

2. the impact and collision acting force can be absorbed, the impact force and collision force of the screen are reduced, the buffer layer and the silica gel layer can absorb splashed fragments, and safety accidents are reduced;

3. convenient to use, safe and reliable.

Drawings

Fig. 1 is a front view of an AB glue explosion-proof protective film of the present utility model.

Fig. 2 is a schematic structural view of an AB glue explosion-proof protective film of the present utility model.

Fig. 3 is a side view of an AB glue explosion-proof protective film of the present utility model, showing only the structure of example 2.

1. A release film layer; 2. an acrylic adhesive layer; 3. a first heat conductive layer; 4. a PET main base layer; 5. a second heat conductive layer; 6. a buffer layer; 7. a silica gel layer; 8. a protective layer; 9. a hardening layer; 10. a blue light prevention layer; 11. a peep-proof film layer; 12. a protective film main body; 13. a bending part.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in fig. 1, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.

Example 1

According to the fig. 1-2: the utility model provides an AB glue explosion-proof protection film, which comprises: the protective film comprises a protective film main body 12, wherein the protective film main body 12 comprises a PET main base layer 4, a protective layer 8 and a silica gel layer 7, a first heat conduction layer 3 and a second heat conduction layer 5 are respectively arranged at the bottom and the top of the PET main base layer 4, the heat dissipation effect of the surface of a screen is improved by the first heat conduction layer 3 and the second heat conduction layer 5, an acrylic adhesive layer 2 is arranged on the bottom coat of the first heat conduction layer 3, the acrylic adhesive layer 2 is adhered to the surface of the acrylic adhesive layer 2, the fixation is realized by the adhesion of the acrylic adhesive layer 2 and the screen, the bottom of a buffer layer 6 is fixedly connected with the top of the second heat conduction layer 5, the silica gel layer 7 is arranged on the surface of the buffer layer 6, the protective layer 7 is provided with the protective layer 8, the protective layer 8 comprises a hardening layer 9, a blue light prevention layer 10 and a peep prevention film 11, the blue light prevention layer 10 is arranged at the top of the peep prevention film 11, the top of the blue light prevention film 10 is coated with the hardening layer 9, the surface is prevented from scratching, the blue light prevention layer 10 absorbs blue light, and the peep prevention film 11 improves the secret;

further, the PET main base layer 4 is a PET film, the thickness of the PET main base layer 4 is 100 μm, and the light transmittance is not less than 92%;

further, the thickness of the acrylic adhesive layer 2 is not less than 25 micrometers, and antistatic organic glass is arranged in the acrylic adhesive layer 2;

further, the first heat conducting layer 3 and the second heat conducting layer 5 are both made of graphene;

further, the thickness of the hardened layer 9 is 1-3 μm, and the hardness of the hardened layer 9 is not less than 2H.

The principle of the utility model is as follows: when the anti-static organic glass is used, the release film layer 1 is uncovered, the acrylic adhesive layer 2 is attached to a mobile phone screen, static electricity on the screen is prevented by the anti-static organic glass in the acrylic adhesive layer 2, the heat on the surface of the screen is absorbed and led out by the first heat conducting layer 3, the heat in the protective film is led out by the second heat conducting layer 5, the PET main base layer 4 can have good anti-falling performance, and the silica gel layer 7 and the buffer layer 6 can prevent the screen from bursting and splashing when being broken, so that the aim of improving the radiating effect is fulfilled.

Example 2

According to the illustration in fig. 3: compared with the embodiment 1, the AB glue explosion-proof protection film provided by the utility model has the advantages that the two sides of the protection film main body 12 are provided with the bending parts 13 and extend along the length direction of the protection film main body 12, so that the AB glue explosion-proof protection film can be suitable for a curved screen mobile phone to protect the curved screen.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. An AB glue explosion-proof protection film which is characterized in that: including protection film main part (12), protection film main part (12) include PET owner basic unit (4), protective layer (8), silica gel layer (7), PET owner basic unit (4) bottom and top are provided with first heat conduction layer (3) and second heat conduction layer (5) respectively, first heat conduction layer (3) first coat is equipped with ya keli glue film (2), be arranged in ya keli glue film (2) surface from membrane layer (1) bonding, buffer layer (6) bottom and second heat conduction layer (5) top fixed connection, buffer layer (6) surface is arranged in silica gel layer (7), silica gel layer (7) surface is provided with protective layer (8), protective layer (8) are including rigidifying layer (9), peep-proof rete (11) and silica gel layer (7) fixed connection, peep-proof rete (11) top is arranged in to peep-proof rete (10), blue light-proof rete (10) top scribbles rigidification layer (9).

2. The AB glue explosion-proof protective film of claim 1, wherein: the PET main base layer (4) is a PET film, the thickness of the PET main base layer (4) is 100 mu m, and the light transmittance is not less than 92%.

3. The AB glue explosion-proof protective film of claim 1, wherein: the thickness of the acrylic adhesive layer (2) is not less than 25 microns, and antistatic organic glass is arranged in the acrylic adhesive layer (2).

4. The AB glue explosion-proof protective film of claim 1, wherein: the first heat conduction layer (3) and the second heat conduction layer (5) are made of graphene.

5. The AB glue explosion-proof protective film of claim 1, wherein: the thickness of the hardening layer (9) is 1-3 mu m, and the hardness of the hardening layer (9) is not less than 2H.