CN216236839U

CN216236839U - All-round 360 protection films of preventing peeping

Info

Publication number: CN216236839U
Application number: CN202123084407.1U
Authority: CN
Inventors: 郭浩钗
Original assignee: Dongguan Leji Electronic Technology Co ltd
Current assignee: Dongguan Leji Electronic Technology Co ltd
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-04-08
Anticipated expiration: 2031-12-09

Abstract

The utility model provides an all-dimensional 360-degree peep-proof protective film, which relates to the technical field of protective films and comprises a protective film body, wherein the protective film body sequentially comprises an adhesive layer, a reinforcing layer, a peep-proof layer, a toughened glass layer and an oleophobic layer from bottom to top, a communication hole is formed in the surface of the peep-proof layer, a transparent filling piece is filled in the communication hole, the adhesive layer is made of OCA optical cement, and the reinforcing layer is made of PET. According to the utility model, the communication hole is formed in the surface of the peep-proof layer, so that when the whole protective film body is attached to a mobile phone for use, the communication hole can be aligned to a front camera of the mobile phone, so that the mobile phone can obtain a better light transmission effect, the toughened glass layer can protect the communication hole, dust is prevented from entering the communication hole, the transparent filling piece can fill the communication hole, light is prevented from being refracted between the toughened glass layer and the communication hole, and the existence of the communication hole is hidden, so that a user can use the protective film body conveniently.

Description

All-round 360 protection films of preventing peeping

Technical Field

The utility model relates to the technical field of protective films, in particular to an all-dimensional 360-degree anti-peeping protective film.

Background

In the use of cell-phone, some users are in order to prevent that other people from peeping cell-phone screen display content from other angles aside, often can paste 360 peep-proof membrane on the cell-phone surface, prevent other people peeping cell-phone screen picture, and in the use of peep-proof membrane, because peep-proof membrane can influence the transmission of light, the position department of camera often can the trompil before the peep-proof membrane is located the cell-phone, so that the preceding camera of cell-phone can reach better shooting effect, and in the use, the dust accumulates in trompil department easily, the person of not being convenient for uses.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an all-dimensional 360-degree peep-proof protective film.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides an all-round 360 peep-proof protection film, includes the protection film body, the protection film body comprises laminating layer, enhancement layer, peep-proof layer, toughened glass layer and oleophobic layer down supreme in proper order, the intercommunicating pore has been seted up on the surface on peep-proof layer, the inside packing of intercommunicating pore has transparent filling member.

In order to ensure that the protective film body can be normally attached, the improvement of the utility model is that the material of the attaching layer is OCA optical cement, the material of the reinforcing layer is PET, and the type of the oil-repellent layer is AF fingerprint-proof coating.

In order to enable the transparent filling member to have a good light-transmitting effect, the improvement of the utility model is that the material of the transparent filling member is polymethyl methacrylate.

In order to protect the corners of the protective film body, the utility model has the improvement that a protective ring is fixedly arranged on the outer side of the protective film body.

In order to achieve a better protection effect, the utility model has the improvement that the protection ring is made of silica gel.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, the communication hole is formed in the surface of the peep-proof layer, so that when the whole protective film body is attached to a mobile phone for use, the communication hole can be aligned to a front camera of the mobile phone, so that the mobile phone can obtain a better light transmission effect, the toughened glass layer can protect the communication hole, dust is prevented from entering the communication hole, the transparent filling piece can fill the communication hole, light is prevented from being reflected between the toughened glass layer and the communication hole, and the existence of the communication hole is hidden, so that a user can use the protective film body conveniently.

2. According to the protective film, the protective ring is arranged, so that the protective ring can protect the corners of the protective film body in the process of using the protective film body, and the phenomenon that the whole protective film body is cracked when the corners of the protective film body are extruded is avoided, so that a user can use the protective film conveniently.

Drawings

Fig. 1 is a schematic view of the overall structure of an omnidirectional 360-degree peep-proof protective film according to the present invention;

fig. 2 is an exploded view of an omnidirectional 360 ° anti-peeping protective film according to the present invention;

fig. 3 is a schematic structural view of a protective ring of the all-directional 360-degree anti-peeping protective film according to the present invention.

Illustration of the drawings:

1. a protective film body; 2. a communicating hole; 3. a transparent filling member; 4. a guard ring; 11. laminating layers; 12. a reinforcing layer; 13. a privacy layer; 14. a tempered glass layer; 15. and (4) dredging an oil layer.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1-3, the utility model provides an omnidirectional anti-peeping protective film with 360 degrees, comprising a protective film body 1, wherein the protective film body 1 is sequentially composed of a bonding layer 11, a reinforcing layer 12, an anti-peeping layer 13, a toughened glass layer 14 and an oleophobic layer 15 from bottom to top, a communication hole 2 is formed on the surface of the anti-peeping layer 13, a transparent filling member 3 is filled in the communication hole 2, the communication hole 2 is formed on the surface of the anti-peeping layer 13, so that when the whole protective film body 1 is bonded and used, the communication hole 2 can be aligned to a front camera of a mobile phone, so that the mobile phone can obtain a better light transmission effect, the toughened glass layer 14 can protect the communication hole 2 and prevent dust from entering the communication hole 2, the toughened glass layer 14 can have a good protection effect on the mobile phone, so as to prevent the screen of the mobile phone from being easily damaged, and the anti-peeping layer 13 can have an anti-peeping effect of 360 degrees, so that the user protects individual privacy, oleophobic layer 15 can play the effect of antiseized fingerprint, so that the user uses, laminating layer 11 can make protection film body 1 pasted on the cell-phone screen, enhancement layer 12 can improve the intensity of whole protection film body 1, prevent protection film body 1 when impaired, protection film body 1 can directly disperse, and transparent filler 3 can fill intercommunicating pore 2, prevent that light from locating the reflection between toughened glass layer 14 and intercommunicating pore 2, thereby hide the existence of intercommunicating pore 2, so that the user uses.

The material of laminating 11 is OCA optical cement, OCA optical cement has good light transmissivity to whole protection film body 1 can have better light-transmitting effect, the material of enhancement layer 12 is PET, PET has better intensity, can prevent protection film body 1 when impaired, protection film body 1 can directly disperse, the fingerprint coating is prevented for AF to the kind on oleophobic layer 15, so that play good fingerprint effect of preventing, so that the user uses.

The transparent filling piece 3 is made of polymethyl methacrylate which has good light transmittance, so that a front camera of the mobile phone can achieve a good shooting effect.

The outside fixed mounting of protection film body 1 has protective ring 4, and protective ring 4's material is silica gel, and silica gel has good buffering effect, and at the in-process that uses protection film body 1, protective ring 4 can protect protection film body 1's corner, prevents that protection film body 1's corner from receiving when the extrusion, can lead to whole protection film body 1 cracked to the user uses.

The working principle is as follows: through arranging the communication hole 2 on the surface of the peep-proof layer 13, when the whole protective film body 1 is attached for use, the communication hole 2 can be aligned to a front camera of a mobile phone, so that the mobile phone can obtain a better light transmission effect, the toughened glass layer 14 can protect the communication hole 2 and prevent dust from entering the communication hole 2, the toughened glass layer 14 can play a good protection effect on the mobile phone and prevent a mobile phone screen from being easily damaged, the peep-proof layer 13 can play a 360-degree peep-proof effect so that a user can protect personal privacy, the oil-proof layer 15 can play an anti-sticking fingerprint effect so that the user can use the protective film body 1, the attachment layer 11 is adhered to the mobile phone screen, the reinforcing layer 12 can improve the strength of the whole protective film body 1 and prevent the protective film body 1 from being damaged, the protective film body 1 can be directly dispersed, and the transparent filling piece 3 can fill the communication hole 2, prevent that light from locating the reflection between toughened glass layer 14 and intercommunicating pore 2 to hide the existence of intercommunicating pore 2, so that the user uses, and at the in-process that uses protection film body 1, guard ring 4 can protect protection film body 1's corner, prevents that protection film body 1's corner when receiving the extrusion, can lead to whole protection film body 1 cracked, so that the user uses.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes by using the technical contents disclosed in the above description to other fields, but any simple modification, equivalent change and change made to the above embodiments according to the technical essence of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides an all-round 360 peep-proof protection films, includes protection film body (1), its characterized in that: the protective film body (1) comprises a laminating layer (11), a reinforcing layer (12), a peep-proof layer (13), a toughened glass layer (14) and an oil dredging layer (15) from bottom to top in sequence, a communication hole (2) is formed in the surface of the peep-proof layer (13), and a transparent filling piece (3) is filled in the communication hole (2).

2. The all-round 360 ° peep-proof protective film according to claim 1, characterized in that: the material of laminating layer (11) is OCA optical cement, the material of enhancement layer (12) is PET, the kind of oil-repelling layer (15) is AF anti-fingerprint coating.

3. The all-round 360 ° peep-proof protective film according to claim 1, characterized in that: the transparent filling piece (3) is made of polymethyl methacrylate.

4. The all-round 360 ° peep-proof protective film according to claim 1, characterized in that: and a protective ring (4) is fixedly arranged on the outer side of the protective film body (1).

5. The all-round 360 ° peep-proof protective film according to claim 4, characterized in that: the material of guard ring (4) is silica gel.