CN218910222U

CN218910222U - Toughened film with brilliant visual effect

Info

Publication number: CN218910222U
Application number: CN202223217839.XU
Authority: CN
Inventors: 周凌
Original assignee: Dongguan Guangyi Photoelectric Technology Co ltd
Current assignee: Dongguan Guangyi Photoelectric Technology Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-04-25
Anticipated expiration: 2032-11-30

Abstract

The utility model discloses a toughened film with a brilliant visual effect, which relates to the technical field of toughened films and comprises a toughened film body, wherein the toughened film body is sequentially provided with a first optical transparent adhesive layer attached to a mobile phone, a blue light prevention layer attached to the first optical transparent adhesive layer, a second optical transparent adhesive layer attached to the blue light prevention layer and a toughened glass layer attached to the second optical transparent adhesive layer; the toughened film body is provided with an edge which is arranged in an inclined plane, a refraction layer is arranged on the edge, the refraction layer comprises a plurality of concave parts which are arranged in a concave manner, and the concave parts are uniformly distributed; under daily light shines or under the shining of sunshine, between two adjacent depressed parts and the inclined plane, form rugged structure for light produces the refraction, thereby forms the colored light tape, gives people a cool visual angle effect, and then makes this tempering film have better decorative, has increased this tempering film's practicality.

Description

Toughened film with brilliant visual effect

Technical Field

The utility model relates to the technical field of toughened films, in particular to a toughened film with a brilliant visual effect.

Background

With the improvement of the living standard of people, more and more people hold mobile phones for communication and entertainment. Since the screen of the mobile phone is expensive and easily damaged, in order to protect the screen of the mobile phone, a tempered film is generally attached to the screen of the mobile phone, and the screen of the mobile phone can be controlled by the tempered film to interact with the mobile phone. Therefore, when the mobile phone falls to the ground or other planes from a certain height carelessly, the toughened film can replace the mobile phone screen to bear the impact forces, so that the mobile phone screen is prevented from being broken.

The prior toughening film only has a certain protection function, the appearance of the toughening film is just one piece of sheet glass, no special appearance and shape exist, and the defects of monotony and weak practical function still exist after the toughening film is pasted on a mobile phone, so that the research and development of the toughening film with the brilliant visual effect, which can increase the decoration of the toughening film of the mobile phone and increase the practicability of the toughening film, are urgently needed.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provides a technical scheme capable of solving the problems.

The toughened film with the brilliant visual effect comprises a toughened film body, wherein the toughened film body is sequentially provided with a first optical transparent adhesive layer attached to a mobile phone, a blue light prevention layer attached to the first optical transparent adhesive layer, a second optical transparent adhesive layer attached to the blue light prevention layer and a toughened glass layer attached to the second optical transparent adhesive layer;

wherein, the tempering membrane body has the edge that is the inclined plane setting, is equipped with the refracting layer on the edge, and the refracting layer is including the depressed part that a plurality of indent set up, and a plurality of depressed parts are evenly distributed.

As a further scheme of the utility model: the plurality of concave parts are uniformly distributed and connected to form a wavy line surrounding along the edge, the edge is a concave part outside the wavy line, and the edge is an inclined plane inside the wavy line.

As a further scheme of the utility model: the concave part is arc-shaped.

As a further scheme of the utility model: the thickness of the recess was 0.22mm.

As a further scheme of the utility model: the width of the recess is 1.4mm.

As a further scheme of the utility model: the chamfer edge of the concave part is 1.5mm.

As a further scheme of the utility model: one side of the toughened film body, which is far away from the attachment of the mobile phone, is attached with an ink layer.

As a further scheme of the utility model: the first optical transparent adhesive layer and the second optical transparent adhesive layer are both OCA optical adhesive.

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

1) The toughened film body is attached to the screen of the mobile phone through the first optical transparent adhesive layer, the anti-blue light layer is attached to the first optical transparent adhesive layer, radiation generated by the screen of the mobile phone can be effectively reduced through the anti-blue light layer, fatigue and visual influence caused by the screen of the mobile phone are prevented, the toughened glass layer is attached to the anti-blue light layer through the second optical transparent adhesive layer, the first optical transparent adhesive layer and the second optical transparent adhesive layer can be OCA optical adhesive, the OCA optical adhesive has high light transmittance and high adhesive force, light transmittance of the screen of the mobile phone is facilitated, attachment and fastening of the toughened film body and the mobile phone are facilitated, and the ink layer is attached to the toughened glass layer, so that the smooth effect on the surface of the toughened glass layer is improved, and the fingerprint resistant effect is achieved;

2) The edge of the toughened film body is inclined towards the direction of the mobile phone screen through CNC processing, a plurality of uniformly distributed concave parts are processed at the edge of the inclined plane, the concave parts surround a structure forming wavy lines along the edge, specifically, the edge of the toughened film body can be understood as the edge of a toughened glass layer, the plurality of concave parts surround a formed refraction layer to have the characteristics of a steel mould glass layer, the mobile phone screen is convenient to protect, under the condition of daily light shining or sunlight shining, the refraction layer where the edge is located forms a bright visual effect through the concave and convex surface among the plurality of concave parts, specifically, the edge corresponds to the concave part outside the wavy lines, the edge corresponds to the inclined plane, namely, the two adjacent concave parts and the concave and convex structure are formed between the inclined plane, so that light is refracted, a colorful light band is formed, a dazzling visual angle effect is given, the toughened film has better decorative property, and the practicability of the toughened film is increased;

3) The edge of current tempering membrane is generally flush, and the time is long, and the place at edge is accumulated the dust easily, because its setting of flushing, and the area of the contact surface that the edge was located is little, and the dust of accumulation is unfavorable to clear up, and this tempering membrane is the inclined plane setting through the edge to be equipped with a plurality of evenly distributed's depressed part at this inclined plane, thereby effectively increased the area of the contact surface in place where the edge was located, and then effectively clear up the dust of accumulation, the practicality is good.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1 at A;

FIG. 3 is a schematic diagram of a hierarchical distribution structure of the present utility model.

Reference numerals and names in the drawings are as follows:

1. a tempered film body; 2. a first optically clear adhesive layer; 3. a blue light prevention layer; 4. a second optically clear adhesive layer; 5. a tempered glass layer; 6. a refractive layer; 7. a recessed portion; 8. an ink layer.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, in an embodiment of the present utility model, a toughened film with a brilliant visual effect includes a toughened film body 1, wherein the toughened film body 1 is sequentially provided with a first optical transparent adhesive layer 2 attached to a mobile phone, a blue light preventing layer 3 attached to the first optical transparent adhesive layer 2, a second optical transparent adhesive layer 4 attached to the blue light preventing layer 3, and a toughened glass layer 5 attached to the second optical transparent adhesive layer 4;

wherein, tempering membrane body 1 has the edge that is the inclined plane setting, is equipped with refracting layer 6 on the edge, and refracting layer 6 is including the depressed part 7 that a plurality of indent set up, and a plurality of depressed parts 7 are evenly distributed.

In the embodiment of the utility model, the plurality of concave parts 7 are uniformly distributed and connected to form a wavy line surrounding along the edge, the concave parts 7 are arranged outside the edge corresponding to the wavy line, and the inclined surfaces are arranged inside the edge corresponding to the wavy line.

In the embodiment of the present utility model, the concave portion 7 has an arc shape.

In the embodiment of the utility model, the thickness of the concave part 7 is 0.22mm.

In the embodiment of the utility model, the width of the concave part 7 is 1.4mm.

In the embodiment of the utility model, the chamfer edge of the concave part 7 is 1.5mm.

In the embodiment of the utility model, the ink layer 8 is attached to one side of the toughened film body 1, which is far away from the attachment of the mobile phone.

In the embodiment of the utility model, the first optical transparent adhesive layer 2 and the second optical transparent adhesive layer 4 are both OCA optical adhesives.

According to the utility model, the toughened film body 1 is attached to the screen of the mobile phone through the first optical transparent adhesive layer 2, the blue light prevention layer 3 is attached to the first optical transparent adhesive layer 2, the radiation generated by the screen of the mobile phone can be effectively reduced by the blue light prevention layer 3, so that fatigue and visual influence caused by the screen of the mobile phone are prevented, and the toughened glass layer 5 is attached to the blue light prevention layer 3 through the second optical transparent adhesive layer 4, wherein the first optical transparent adhesive layer 2 and the second optical transparent adhesive layer 4 can be OCA optical adhesive, have high light transmittance and high adhesive force, facilitate light transmission of the screen of the mobile phone and attachment and fastening of the toughened film body 1 and the mobile phone, and the ink layer 8 is attached to the toughened glass layer 5, so that the smooth effect of the surface of the toughened glass layer 5 is improved, and the fingerprint resistance effect is achieved;

further, the edge of the toughened film body 1 is inclined towards the direction of the mobile phone screen through CNC processing, a plurality of uniformly distributed concave parts 7 are processed at the edge of the inclined plane, the plurality of concave parts 7 surround the edge to form a wavy line structure, specifically, the edge of the toughened film body 1 can be understood as the edge of the toughened glass layer 5, the plurality of concave parts 7 surround the formed refraction layer 6 to have the characteristic of a steel mould glass layer, the mobile phone screen is conveniently protected, under daily light shining or sunlight shining, the refraction layer 6 where the edge is located forms a bright visual effect through the concave and convex unevenness among the plurality of concave parts 7, specifically, the edge corresponds to the concave part 7 outside the wavy line, the edge corresponds to the inclined plane inside the wavy line, namely, the two adjacent concave parts 7 and the gap between the inclined plane form the concave and convex unevenness structure, so that light is refracted, thereby forming a colorful light band, a visual angle effect is provided for people, the toughened film has better cool decorative property, and practicability is increased;

further, the edge of current tempering membrane is generally flush, and the time is long, and the place at edge is easy to accumulate the dust, because its setting of flushing, the area of the contact surface that the edge is located is little, and the dust of accumulation is unfavorable to clear up, and this tempering membrane is the inclined plane setting through the edge to be equipped with a plurality of evenly distributed's depressed part 7 at this inclined plane, thereby effectively increased the area of the contact surface in place where the edge is located, and then effectively clear up the dust of accumulation, the practicality is good.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. The toughened film with the brilliant visual effect comprises a toughened film body, and is characterized in that the toughened film body is sequentially provided with a first optical transparent adhesive layer attached to a mobile phone, a blue light prevention layer attached to the first optical transparent adhesive layer, a second optical transparent adhesive layer attached to the blue light prevention layer and a toughened glass layer attached to the second optical transparent adhesive layer;

2. The toughened film with a smooth visual effect according to claim 1, wherein the plurality of concave portions are uniformly arranged and connected to form wavy lines surrounding along edges, the edges are concave portions outside the wavy lines, and the edges are inclined planes inside the wavy lines.

3. A toughened film as claimed in any one of claims 1 to 2, wherein the depressions are arcuate in shape.

4. A toughened film having a visual effect as claimed in claim 2, wherein the depressions have a thickness of 0.22mm.

5. A toughened film having a visual effect as claimed in claim 2, wherein the width of the recess is 1.4mm.

6. A toughened film having a visual effect as claimed in claim 2, wherein the chamfer edge of the recess is 1.5mm.

7. The toughened film with the brilliant visual effect of claim 1, wherein the side of the toughened film body away from the cell phone laminating is laminated with the printing ink layer.

8. The toughened film having a smooth visual effect as defined in claim 1, wherein the first and second optically clear adhesive layers are OCA optical adhesive.