CN215435419U

CN215435419U - Novel toughened film

Info

Publication number: CN215435419U
Application number: CN202120275858.4U
Authority: CN
Inventors: 郑少宏
Original assignee: Shenzhen Yongbaoli Optical Co ltd
Current assignee: Shenzhen Yongbaoli Optical Co ltd
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2022-01-07
Anticipated expiration: 2031-01-29

Abstract

The utility model discloses a novel toughened film which comprises a main body, a dustproof metal mesh, a graphene film layer, an electroplating fingerprint-proof coating, a peep-proof layer and a PVC (polyvinyl chloride) electrostatic film layer, wherein the dustproof metal mesh is arranged on the main body, the graphene film layer is arranged on the inner side of the main body, the electroplating fingerprint-proof coating is arranged on one side of the graphene film layer, the peep-proof layer is arranged on one side of the electroplating fingerprint-proof coating, and the PVC electrostatic film layer is arranged on one side of the peep-proof layer. The anti-dust protective ring can be formed through the anti-dust metal meshes, the characteristics of no dust entering and no sound blocking after long-term use are achieved, the arranged bent part can be well attached to a mobile phone screen, dust is prevented from entering the mobile phone outer screen through the bent part, the graphene film layer is arranged to enhance the anti-explosion and anti-scratch performance of the tempered film, the arranged electroplating anti-fingerprint coating has strong and lasting anti-fingerprint capacity, and the whole device has the characteristics of heat resistance, static resistance, ageing resistance and the like.

Description

Novel toughened film

Technical Field

The utility model relates to a toughened film, in particular to a novel toughened film.

Background

Tempered glass (Temperedglass/Reinforcededglass) belongs to safety glass. The glass has quite good wear resistance and is very hard, and the Vickers hardness of the glass reaches 622 to 701. The tempered glass is actually prestressed glass, and in order to improve the strength of the glass, a chemical or physical method is usually used to form compressive stress on the surface of the glass, and the glass firstly counteracts surface stress when bearing external force, so that the bearing capacity is improved, and the wind pressure resistance, the cold and hot property, the impact property and the like of the glass are enhanced. And the toughened glass protective film is used for protecting the mobile phone screen at a higher security level.

The mobile phone film is an indispensable part for protecting the mobile phone screen at present, can be used for mounting the outer surface of the mobile phone body and the outer surface of the screen, is attractive to the mobile phone, and can play a certain role in protecting the mobile phone; at present, conventional mobile phone films do not have the function of preventing static electricity, dust is easily absorbed in the attaching use process, or the mobile phone films are difficult to accurately position on a mobile phone screen due to the generation of static electricity adsorption, so that the use function of the mobile phone is reduced after the films are attached, the radiation of the mobile phone is avoided, the screen brightness is not suitable, the eyes of a user are damaged, and in order to solve the problems, a toughened mobile phone film is needed to meet the requirements. How to provide a mobile phone film, which can prevent water and static electricity on the basis of ensuring toughness and light transmittance, is a technical problem to be solved by technical personnel in the field at present.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a novel tempered film, which solves the above problems of the related art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a novel tempering membrane, includes main part, dustproof metal mesh, graphite alkene thin layer, electroplates and prevents fingerprint coating, peep-proof layer and PVC static rete, be equipped with dustproof metal mesh in the main part, the main part inboard is equipped with graphite alkene thin layer, graphite alkene thin layer one side is equipped with electroplate and prevent fingerprint coating, it is equipped with to electroplate and prevent fingerprint coating one side peep-proof layer, peep-proof layer one side is equipped with PVC static rete.

Furthermore, a bending part is arranged on the main body.

Further, the thickness of graphite alkene thin layer is 0.25mm, the thickness of electroplating anti-fingerprint coating and graphite alkene thin layer is the same.

Further, the peep-proof layer (6) is made of a photosensitive material.

Further, the thickness of peep-proof layer is 0.35mm, the thickness of PVC static rete is 0.15 mm.

Further, PVC static rete one side is equipped with prevents falling the layer, the thickness of preventing falling the layer is 0.25 mm.

Compared with the prior art, the utility model has the following beneficial effects:

(1) the utility model relates to a novel toughened film, wherein dustproof metal meshes are arranged on the toughened film, a dustproof protection ring can be formed through the dustproof metal meshes, the characteristics of no dust entering and no sound obstruction in long-term use are achieved, the arranged bent part can be well attached to a mobile phone screen, dust is prevented from entering an outer screen of a mobile phone through the bent part, a graphene film layer is arranged to enhance the explosion resistance and scratch resistance of the toughened film, an electroplating fingerprint-proof coating is arranged to have strong and lasting fingerprint-resistant capability, the whole device has the characteristics of heat resistance, static resistance, ageing resistance and the like, and the preparation method is simple to operate and is suitable for popularization and use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a novel tempered film according to an embodiment of the utility model;

fig. 2 is a schematic structural diagram of the interior of a main body of a novel tempered film according to an embodiment of the utility model.

Reference numerals:

1. a main body; 2. a dust-proof metal mesh; 3. a bending section; 4. a graphene thin film layer; 5. electroplating the anti-fingerprint coating; 6. a privacy layer; 7. a PVC electrostatic film layer; 8. and (5) a falling-proof layer.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

referring to fig. 1-2, the novel tempered film according to the embodiment of the utility model includes a main body 1, a dustproof metal mesh 2, a graphene thin film layer 4, an electroplating fingerprint-proof coating 5, a peep-proof layer 6 and a PVC electrostatic film layer 7, wherein the dustproof metal mesh 2 is arranged on the main body 1, the graphene thin film layer 4 is arranged on the inner side of the main body 1, the electroplating fingerprint-proof coating 5 is arranged on one side of the graphene thin film layer 4, the peep-proof layer 6 is arranged on one side of the electroplating fingerprint-proof coating 5, and the PVC electrostatic film layer 7 is arranged on one side of the peep-proof layer 6.

According to the scheme of the utility model, the bending part 3 is arranged on the main body 1 and is used for preventing external dust from entering the screen and playing a role of dust prevention, the thickness of the graphene film layer 4 is 0.25mm, the thickness of the electroplating fingerprint-proof coating 5 is 0.25mm, the thicknesses of the electroplating fingerprint-proof coating 5 and the graphene film layer 4 are the same, the peep-proof layer 6 is made of a photosensitive material, the peep-proof layer 6 is used for preventing other people from seeing the content of the mobile phone through side light, the thickness of the peep-proof layer 6 is 0.35mm, the thickness of the PVC electrostatic film layer 7 is 0.15mm, the anti-falling layer 8 is arranged on one side of the PVC electrostatic film layer 7, and the thickness of the anti-falling layer 8 is 0.25 mm.

When the device is specifically applied, the utility model is a novel toughened film, the dustproof metal meshes 2 are arranged on the toughened film, the dustproof protective ring can be formed through the dustproof metal meshes 2, the characteristic of no dust entering and no sound blocking in long-term use is achieved, the arranged bent parts 3 can be well attached to a mobile phone screen, dust is prevented from entering an outer screen of the mobile phone through the bent parts 3, the graphene film layer 4 is arranged to enhance the explosion prevention and scratch prevention of the toughened film, the electroplating fingerprint prevention coating 5 has the powerful and lasting fingerprint resistance, the whole device has the characteristics of heat resistance, static resistance, ageing resistance and the like, and the preparation method is simple to operate and is suitable for popularization and use.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the utility model as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a novel tempering membrane, its characterized in that, includes main part (1), dustproof metal mesh (2), graphite alkene thin layer (4), electroplates and prevents fingerprint coating (5), peep-proof layer (6) and PVC static rete (7), be equipped with dustproof metal mesh (2) on main part (1), main part (1) inboard is equipped with graphite alkene thin layer (4), graphite alkene thin layer (4) one side is equipped with electroplate and prevent fingerprint coating (5), it is equipped with to electroplate and prevent fingerprint coating (5) one side peep-proof layer (6), peep-proof layer (6) one side is equipped with PVC static rete (7).

2. The novel toughened film according to claim 1, wherein the main body (1) is provided with a bent portion (3).

3. The novel toughened film according to claim 1, wherein the thickness of the graphene thin film layer (4) is 0.25mm, the thickness of the electroplating fingerprint-resistant coating (5) is 0.25mm, and the thicknesses of the electroplating fingerprint-resistant coating (5) and the graphene thin film layer (4) are the same.

4. The new toughened film according to claim 1, wherein said privacy layer (6) is a photosensitive material.

5. The novel toughened film according to claim 1, wherein the thickness of said peep-proof layer (6) is 0.35mm, and the thickness of said PVC electrostatic film layer (7) is 0.15 mm.

6. The novel toughened film according to claim 1, wherein an anti-falling layer (8) is arranged on one side of the PVC electrostatic film layer (7), and the thickness of the anti-falling layer (8) is 0.25 mm.