CN216378033U

CN216378033U - High-buffering toughened film

Info

Publication number: CN216378033U
Application number: CN202123119769.XU
Authority: CN
Inventors: 牟联桂; 牟方成; 瞿瞿
Original assignee: Lichuan Jingchuang Optical Technology Co ltd
Current assignee: Lichuan Jingchuang Optical Technology Co ltd
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-04-26
Anticipated expiration: 2031-12-13

Abstract

The utility model discloses a high-buffer toughened film which comprises a toughened film body, wherein the toughened film body consists of an induction electroplated layer, a toughened glass layer, an OCA (optical clear adhesive) layer, a PET (polyethylene terephthalate) optical layer, a peep-proof silica gel layer and a release layer, the peep-proof silica gel layer is attached to the top end of the release layer, the PET optical layer is attached to the top end of the peep-proof silica gel layer, the OCA buffer adhesive layer is attached to the top end of the PET optical layer, the toughened glass layer is attached to the top end of the OCA buffer adhesive layer, and the induction electroplated layer is attached to the top end of the toughened glass layer. According to the utility model, the toughened film body has a good buffering effect and a good peeping-proof effect through the OCA buffering adhesive layer and the peeping-proof silica gel layer arranged in the toughened film body, the toughened film effectively protects the screen and the content of the screen in the using process, and the plurality of layer connection parts are sealed through the dustproof edge protection film attached to the side surface of the toughened film body, so that the entering of dust at the connection parts is reduced, and the use of the toughened film is influenced.

Description

High-buffering toughened film

Technical Field

The utility model relates to a toughened film, in particular to a high-buffer toughened film, and belongs to the technical field of toughened films.

Background

The toughened film is a screen which is prevented from being broken when the mobile phone slides down. Not for scratch resistance. The common film has the hardness of 3H, and does not scratch too much after being used for several months, so the toughened screen is selected because: the hardness is high, the toughness is low, and the mobile phone is broken, so that the screen can be well prevented from being broken. When the mobile phone falls on the ground, the mobile phone bears a large impact force, the screen is broken when the tension is too large, the toughness of the toughened film is low, and the film can bear the tension when the tension is transmitted by the mobile phone, so that the tension borne by the main screen is greatly reduced.

The existing toughened film does not have a buffering effect in the using process, and a screen is easily damaged and the using effect of the toughened film is influenced when the toughened film is pressed by touch control for a long time, so that the high-buffering toughened film needs to be designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-buffer toughened film, which solves the problems that the existing toughened film in the background technology has no buffer effect in the use process, and the screen is easily damaged and the use effect of the toughened film is influenced when the existing toughened film is pressed by touch for a long time.

In order to achieve the purpose, the utility model provides the following technical scheme: including the tempering membrane body, the tempering membrane body comprises response plating layer, toughened glass layer, OCA buffering glue film, PET optical layer, peep-proof silica gel layer and from the type layer, there is peep-proof silica gel layer from the top laminating on type layer, the top laminating on peep-proof silica gel layer has the PET optical layer, the top laminating on PET optical layer has OCA buffering glue film, the top toughened glass layer on OCA buffering glue film, the top laminating on toughened glass layer has the response plating layer.

As a preferred technical scheme of the utility model, the side surface of the toughened film body is adhered with the dustproof edge protection film.

As a preferred technical scheme of the present invention, the peep-proof silica gel layer is internally sealed with a superfine shutter.

As a preferable technical scheme of the utility model, the thickness of the toughened film body is 0.4mm +/-0.01 mm.

As a preferable technical scheme of the utility model, the induction plating layer is made of TPU material, and the thickness of the induction plating layer is 10-30 μm.

As a preferable technical solution of the present invention, a blue light filter is attached to a surface of the PET optical layer.

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

1. according to the high-buffer toughened film, the OCA buffer adhesive layer and the peep-proof silica gel layer are arranged in the toughened film body, so that the toughened film body has a good buffer effect and a good peep-proof effect, and the toughened film effectively protects a screen and the content of the screen in the using process.

2. According to the high-buffering toughened film, the dustproof edge protection film attached to the side face of the toughened film body seals a plurality of layer connecting parts, so that the entering of dust at the connecting parts is reduced, and the use of the toughened film is influenced.

Drawings

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

FIG. 2 is a schematic view of an expanded structure of the toughened film body according to the present invention;

fig. 3 is a schematic cross-sectional view of the peep-proof silica gel layer according to the present invention.

In the figure: 1. toughening the film body; 2. a dustproof edge protection film; 3. induction plating; 4. a tempered glass layer; 5. OCA buffer glue layer; 6. a PET optical layer; 7. a peep-proof silica gel layer; 8. a release layer; 9. a super fine louver.

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.

Referring to fig. 1-3, the present invention provides a technical solution of a high-buffer tempered film:

according to fig. 1-3, including tempering membrane body 1, tempering membrane body 1 is by response electric plating layer 3, toughened glass layer 4, OCA buffering glue film 5, PET optical layer 6, peep-proof silica gel layer 7 and constitute from type layer 8, the top laminating from type layer 8 has peep-proof silica gel layer 7, the top laminating of peep-proof silica gel layer 7 has PET optical layer 6, the top laminating of PET optical layer 6 has OCA buffering glue film 5, OCA buffering glue film 5's top toughened glass layer 4, the top laminating of toughened glass layer 4 has response plating layer 3, through inside OCA buffering glue film 5 and the peep-proof silica gel layer 7 that are equipped with of tempering membrane body 1, make tempering membrane body 1 have better buffering effect and peep-proof effect, the effectual protection screen of tempering membrane in the use and the content of screen.

According to the drawings of fig. 1 and 2, the dustproof edge protection film 2 is attached to the side face of the toughened film body 1, the ultra-fine louver 9 is packaged inside the peep-proof silica gel layer 7, the thickness of the toughened film body 1 is 0.4mm +/-0.01 mm, the induction electric plating layer 3 is made of TPU materials, the thickness of the induction electric plating layer 3 is 10-30 microns, and the blue light filter is attached to the surface of the PET optical layer 6, so that the toughened film body 1 has a good blue light prevention effect.

When the high-buffer toughened film is used, the toughened film body 1 is attached to the surface of a screen, the screen is touched, the OCA buffer glue layer 5 and the peep-proof silica gel layer 7 arranged on the toughened film body 1 enable the toughened film body 1 to have good buffer effect and peep-proof effect, pressing of the screen in the touch process is reduced, the screen is effectively protected, the dustproof edge protection film 2 attached to the side face of the toughened film body 1 enables the connection parts to be sealed, entering of dust at the connection parts is reduced, and service life of the toughened film body 1 is affected.

In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although 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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high buffering tempering membrane, includes tempering membrane body (1), its characterized in that, tempering membrane body (1) comprises response plating layer (3), toughened glass layer (4), OCA buffering glue film (5), PET optical layer (6), peep-proof silica gel layer (7) and from type layer (8), the top laminating from type layer (8) has peep-proof silica gel layer (7), the top laminating of peep-proof silica gel layer (7) has PET optical layer (6), the top laminating of PET optical layer (6) has OCA buffering glue film (5), top toughened glass layer (4) of OCA buffering glue film (5), the top laminating of toughened glass layer (4) has response plating layer (3).

2. The high-buffer toughened film as claimed in claim 1, wherein: the side of the toughened film body (1) is attached with a dustproof edge protection film (2).

3. The high-buffer toughened film as claimed in claim 1, wherein: the peep-proof silica gel layer (7) is internally packaged with a superfine shutter (9).

4. The high-buffer toughened film as claimed in claim 1, wherein: the thickness of the toughened film body (1) is 0.4mm +/-0.01 mm.

5. The high-buffer toughened film as claimed in claim 1, wherein: the induction electroplated layer (3) is made of TPU materials, and the thickness of the induction electroplated layer (3) is 10-30 mu m.

6. The high-buffer toughened film as claimed in claim 1, wherein: and a blue light filter is attached to the surface of the PET optical layer (6).