CN218906579U

CN218906579U - Blue light peep-proof eye-protecting film applied to computer screen

Info

Publication number: CN218906579U
Application number: CN202223246637.8U
Authority: CN
Inventors: 张小平
Original assignee: Shenzhen Lihengmei Electronic Technology Co ltd
Current assignee: Shenzhen Lihengmei Electronic Technology Co ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-04-25
Anticipated expiration: 2032-12-05

Abstract

The utility model belongs to the technical field of computer accessories, and particularly relates to a blue light peeping-preventing eye-protecting film applied to a computer screen, which comprises a film body and a bending area, wherein the bending area is integrally formed on one side of the film body, and the bending area is used for hanging the film body on a computer so that the film body is assembled on the screen of the computer; wherein, the membrane body includes: the PMMA blue light protection plate is integrally formed on the bending area; the PET protection film comprises an outer PET protection film and an inner PET protection film, wherein the inner PET protection film is arranged on the other side of the PMMA blue light protection plate. The blue light peeping-proof eye protection film applied to the computer screen further comprises a scraping-proof protection layer, wherein the scraping-proof protection layer is arranged between the outer PET protection film and the PMMA blue light protection plate. The blue light peep-proof eye-protecting film applied to the computer screen can provide more reliable blue light peep-proof effect, is convenient to assemble or disassemble and can be repeatedly utilized.

Description

Blue light peep-proof eye-protecting film applied to computer screen

Technical Field

The utility model belongs to the technical field of computer accessories, and particularly relates to a blue light peep-proof eye-protecting film applied to a computer screen.

Background

With the continuous innovation of computers, clients have higher and higher demands on the experience of the use of the computers and the privacy protection of eyes, and an electronic product, namely a computer peep-proof film or a computer blue-light-proof film, which is used in the current market is attached to the surface of a computer screen to prevent others from seeing the content of the computer screen from the side.

The existing square peep-proof film is complex in lamination, quite troublesome in lamination, and quite troublesome in sticking, and the problems of bubble superwrinkling and the like can occur carelessly, so that bubbles are required to be extruded or scratched, the computer peep-proof film or a computer screen is damaged easily, the computer peep-proof film cannot be repeatedly detached and used, further unnecessary loss is caused, and the market is that only the peep-proof film is adopted, or only the blue light-proof film is single in function. In addition, the novel peep-proof film with strong adsorption force is also used in the market, and the peep-proof film has a certain peep-proof privacy-proof effect, but the display screen is adsorbed by the strong magnet, and the strong magnet has a certain harm to the hard disk and the memory of the computer, so that the application function of the peep-proof film is reduced, and the customer experience is poor.

Disclosure of Invention

The utility model aims to provide a blue light peep-proof eye protection film applied to a computer screen, which can provide more reliable blue light peep-proof effect, is convenient to assemble or disassemble and can be repeatedly used.

The technical scheme adopted by the utility model is as follows:

a blue light privacy and eye protection film applied to a computer screen, comprising:

a membrane body;

the bending area is integrally formed on one side of the film body, and is used for hanging the film body on a computer so that the film body is assembled on a screen of the computer;

wherein, the membrane body includes:

the PMMA blue light protection plate is integrally formed on the bending area;

the outer PET protection film is arranged on one side of the PMMA blue light protection plate;

and the inner PET protection film is arranged on the other side of the PMMA blue light protection plate.

The blue light peeping-proof eye protection film applied to the computer screen further comprises a scraping-proof protection layer, wherein the scraping-proof protection layer is arranged between the outer PET protection film and the PMMA blue light protection plate.

The blue light peep-proof eye protection film applied to the computer screen further comprises a peep-proof layer, wherein the peep-proof layer is arranged between the inner PET protection film and the PMMA blue light protection plate.

In a preferred embodiment, the bending region is "L" -shaped.

In a preferred embodiment, the bending region is inverted "U" shaped.

In a preferred embodiment, the bending region is of the "fang" type.

In a preferred scheme, be provided with a plurality of bolt holes on the district of bending, be provided with the bolt in the bolt hole, when the film body hangs on the computer, the bolt is located the rear of computer.

In a preferred embodiment, the latch is a retractable material.

The utility model has the technical effects that:

according to the utility model, the PMMA blue light protection plate is mutually attached to the scratch-resistant layer and the peep-resistant layer, and the three layers form a blue light peep-resistant eye-protecting structure, so that the privacy protection structure has a better privacy protection effect compared with a conventional blue light protection design;

the utility model can lead the whole film body to be hung on a computer conveniently and simply by arranging the bending area, and can position the film body by utilizing the special bolt and bolt hole to be matched, so that the film body can be used in a desk type or notebook computer, and compared with a conventional protective film during film pasting, the film body has better convenience, can be repeatedly utilized and has good application prospect.

Drawings

FIG. 1 is an exploded view of the present utility model;

fig. 2 is a schematic structural view of a PMMA blue protection shield in embodiment 1 of the present utility model;

fig. 3 is a schematic structural view of a PMMA blue protection shield in embodiment 2 of the present utility model;

fig. 4 is a schematic structural view of a PMMA blue protection shield in embodiment 3 of the present utility model;

fig. 5 is a schematic structural view of a PMMA blue protection shield in embodiment 4 of the present utility model;

fig. 6 is a schematic structural view of a PMMA blue protection shield in embodiment 4 of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. an outer PET protective film;

2. a scratch-resistant protective layer;

3. a PMMA blue light protection plate;

4. an anti-peeping layer;

5. an inner PET protective film;

6. a plug pin;

7. and a pin hole.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.

Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one preferred embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Further, in describing the embodiments of the present utility model in detail, the cross-sectional view of the device structure is not partially enlarged to a general scale for convenience of description, and the schematic is only an example, which should not limit the scope of protection of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.

Example 1

Referring to fig. 1 to 2, a blue light peep-proof eye-protecting film for a computer screen includes:

a membrane body;

the bending area is integrally formed on one side of the film body, and is used for hanging the film body on a computer, so that the film body is assembled on a screen of the computer.

In the mode, the whole film body can be directly hung on a computer by utilizing the bending area, so that the whole film body can be assembled more flexibly, wherein the computer comprises a desktop computer display screen, an integrated machine and a notebook computer.

Wherein, the membrane body includes:

the PMMA blue light protection plate 3 is integrally formed on the PMMA blue light protection plate 3 in the bending area;

the outer PET protective film 1 is arranged on one side of the PMMA blue light protective plate 3;

and an inner PET protection film 5, wherein the inner PET protection film 5 is arranged on the other side of the PMMA blue light protection plate 3.

The PET material has the advantages of light weight, high strength, good transparency and gas barrier property, no toxicity, no smell and the like, and is rapidly developed. The production and application of plastic packaging materials have been developed as the spring bamboo shoots after the 90 s are entered, then along with the maturity of the touch technology, the PET materials are also used on various liquid crystal display screens, namely the PET protective films of today, and the outer PET protective film 1 and the inner PET protective film 5 are also selected from the materials; the PMMA in the PMMA blue light protection plate 3 is actually an acrylic plate, so that the PMMA blue light protection plate 3 can be selected only by selecting an acrylic plate with blue light protection function, and the specific selection can be selected from conventional products circulated in the market at present, and specific details are not repeated here. Specifically, the PMMA blue light protection plate 3 can be effectively protected by adopting the protection films on the inner side and the outer side.

The blue light peeping-proof eye protection film applied to the computer screen further comprises a scraping-proof protection layer 2, wherein the scraping-proof protection layer 2 is arranged between the outer PET protection film 1 and the PMMA blue light protection plate 3, the scraping-proof protection layer 2 is attached to the front surface of the PMMA blue light protection plate 3, the using surface of the whole film body has the scraping-proof and scratching-proof effects, the scraping-proof protection layer 2 is a transparent and firm film to prevent the PMMA blue light protection plate 3 from being scratched, and the scraping-proof film in the prior art is used.

The blue light peep-proof eye protection film applied to the computer screen further comprises a peep-proof layer 4, wherein the peep-proof layer 4 is arranged between the inner PET protection film 5 and the PMMA blue light protection plate 3, the peep-proof layer 4 is used for enhancing the peep-proof function of the whole film body, and specifically, the peep-proof layer 4 is a semi-hard film made of a layer of plastic material and covered on the PMMA blue light protection plate 3, and the thickness is approximately 1-2 mm. The main function can reduce the display angle of the screen, and the display angle is widely applied in the prior art and is not described in detail.

In a preferred scheme, referring to fig. 2 again, the bending area is L-shaped, a plurality of bolt holes 7 are provided on the bending area, bolts 6 are disposed in the bolt holes 7, when the film is hung on a computer, the bolts 6 are located at the rear of the computer, and the bolts 6 are made of telescopic materials.

In this scheme, the bending area of L type makes whole membrane body can hang on the computer to utilize bolt 6 to form location structure, make the location of whole membrane body more stable, and bolt 6 is scalable material, here selects for use rubber, and rubber material texture is softer, and specific good elasticity, makes can not cause the damage to the computer in fixed in-process.

It should be noted that the bolt holes 7 can be arranged in a plurality of rows, thereby ensuring the overall applicability of the device

In this embodiment, mainly utilize PMMA blue light protection shield 3 and prevent scraping layer 2 and peeping layer 4 laminating each other, the three-layer has formed blue light peeping protection eye structure, compare in conventional blue light prevention design, possess better privacy protection effect, and through setting up the district of bending, can make the convenient simple string of whole film body on the computer, and utilize dedicated bolt 6 and bolt hole 7 cooperation, can fix a position the film body, make this film body can both can use at desk-top or notebook computer, compare the protection film when conventional pad pasting, it possesses better convenience, but just repetitious usage, possess good application prospect.

As shown in fig. 5 and 6, the number of bending areas is increased based on the foregoing structure, and other structures are the same, which will not be repeated here.

Example 2

Referring to fig. 3, a second embodiment of the present utility model is shown, which differs from embodiment 1 only in the bending region.

Specifically, in this embodiment, the bending region is inverted "U" shaped.

The shape is selected, so that the film body can be directly hung on a computer, and the film body has a certain positioning effect when being hung on the computer, and is matched with the locking of the bolt 6, so that the bolt 6 is propped against the back of the computer, and further, better positioning is realized.

Example 3

Referring to fig. 4, a third embodiment of the present utility model is shown, which differs from embodiment 1 only in the bending region.

Specifically, in this embodiment, the bending region is of the "fang" type.

The shape is selected, so that the device has a positioning effect and can enable the film body to be closer to the screen, wherein the width of an opening of fang is equal to the width of a frame of the display screen, and the device can be particularly shown in FIG. 4.

The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.

Claims

1. The blue light peep-proof eye-protecting film applied to a computer screen is characterized in that: comprising

A membrane body;

wherein, the membrane body includes:

the PMMA blue light protection plate (3) is integrally formed in the bending area;

the outer PET protective film (1), the outer PET protective film (1) is arranged on one side of the PMMA blue light protective plate (3);

and the inner PET protection film (5) is arranged on the other side of the PMMA blue light protection plate (3).

2. The blue light peep-proof eye-protecting film applied to a computer screen according to claim 1, wherein: the anti-scratch protective layer (2) is arranged between the outer PET protective film (1) and the PMMA blue light protective plate (3).

3. The blue light peep-proof eye-protecting film applied to a computer screen according to claim 1, wherein: the anti-peeping device further comprises an anti-peeping layer (4), and the anti-peeping layer (4) is arranged between the inner PET protection film (5) and the PMMA blue light protection plate (3).

4. The blue light peep-proof eye-protecting film applied to a computer screen according to claim 1, wherein: the bending area is L-shaped.

5. The blue light peep-proof eye-protecting film applied to a computer screen according to claim 1, wherein: the bending area is inverted U-shaped.

6. The blue light peep-proof eye-protecting film applied to a computer screen according to claim 1, wherein: the bending area is fang.

7. The blue light-shielding and eye-protecting film for computer screen according to any one of claims 4, 5 and 6, wherein: the bending area is provided with a plurality of bolt holes (7), bolts (6) are arranged in the bolt holes (7), and when the film body is hung on a computer, the bolts (6) are positioned at the rear of the computer.

8. The blue light peep-proof eye-protecting film applied to a computer screen according to claim 7, wherein: the bolt (6) is made of telescopic materials.