CN214646546U

CN214646546U - Novel protective membrane

Info

Publication number: CN214646546U
Application number: CN202120511182.4U
Authority: CN
Inventors: 黄贵林
Original assignee: Dongguan Yuantai Optical New Material Technology Co ltd
Current assignee: Dongguan Yuantai Optical New Material Technology Co ltd
Priority date: 2021-03-10
Filing date: 2021-03-10
Publication date: 2021-11-09
Anticipated expiration: 2031-03-10

Abstract

The utility model discloses a novel protection diaphragm, including the peep-proof membrane, peep-proof membrane top is equipped with integrative black device that takes shape, the black device includes TPU membrane and sheetmetal, the sheetmetal parcel is inside the TPU membrane, the peep-proof membrane includes PE protection film, PET protection film one, the high clear membrane of AG, dull polish membrane and PET protection film two, PE protection film, PET protection film one, the high clear membrane of AG, dull polish membrane and PET protection film two from the top down superpose in proper order place and the junction bonds through the AB glue respectively. Compared with the prior art, the method has the advantages that: the peep-proof film of the utility model is more beautiful; compared with the existing notebook computer protective film, the peep-proof film has better performances of scratch resistance, adsorptivity, light reflection resistance, high temperature resistance, low temperature resistance and high humidity resistance; the peep-proof film has good peep-proof performance, and information leakage on the notebook computer is effectively prevented.

Description

Novel protective membrane

Technical Field

The utility model relates to a notebook computer peep-proof membrane technical field specifically indicates a novel protection diaphragm.

Background

Since the development of computers, the life of people has gradually changed from the top to the bottom. With the rapid development of science and technology, computers are no longer used for functions such as calculation, and more people choose to use the computers for entertainment. Notebook computers developed from desktop computers are more popular among people.

The protective film is one of the common articles on the notebook computer, however, most of the existing protective films have the function of simply protecting the screen and do not have the function of peeping prevention. In order to solve the above problems, we propose a novel protective membrane herein.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical difficulty, provide a protection computer screen that can be fine, have a novel protection diaphragm that has fine peep-proof function.

In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a novel protection diaphragm, includes the peep-proof membrane, peep-proof membrane top is equipped with integrative shaping black device, the black device includes TPU membrane and sheetmetal, the sheetmetal parcel is inside the TPU membrane, the peep-proof membrane includes PE protection film, PET protection film one, the high clear membrane of AG, dull polish membrane and PET protection film two, PE protection film, PET protection film one, the high clear membrane of AG, dull polish membrane and PET protection film two from the top down superpose in proper order place and the junction bonds through the AB glue respectively.

As an improvement, a gap is formed in the middle of the black device. The overall appearance of the peep-proof film is more beautiful.

As a refinement, the thickness of the peep-proof membrane is 500 μm.

Compared with the prior art, the utility model the advantage lie in: the peep-proof film of the utility model is more beautiful; compared with the existing notebook computer protective film, the peep-proof film has better performances of scratch resistance, adsorptivity, light reflection resistance, high temperature resistance, low temperature resistance and high humidity resistance; the peep-proof film has good peep-proof performance, and information leakage on the notebook computer is effectively prevented.

Drawings

Fig. 1 is a schematic structural diagram of the novel protective membrane of the present invention.

Fig. 2 is a schematic view of a partial cross-sectional structure of a novel protective membrane of the present invention.

Fig. 3 is a schematic view of a sectional structure of a novel black device for protecting a membrane of the present invention.

As shown in the figure: 1. peep-proof membrane, 2, TPU membrane, 3, metal sheet, 4, PE protective membrane, 5, PET protective membrane I, 6, AG high-cleaning membrane, 7, frosting membrane, 8, PET protective membrane II, 9 and notch.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified. Furthermore, the term "comprises" and any variations thereof is intended to cover non-exclusive inclusions.

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model provides a novel protection diaphragm, includes peep-proof membrane 1, the thickness of peep-proof membrane 1 is 500 mu m, and 1 top of peep-proof membrane is equipped with integrative fashioned black device, breach 9 has been seted up at black device middle part, and breach 9 can let 1 holistic outward appearance of peep-proof membrane more pleasing to the eye, and breach 9 is located the middle department at 1 top of peep-proof membrane, no matter on 1 positive and negative notebook computer screen of peep-proof membrane, and peep-proof membrane 1 can not shelter from the camera and the response control of notebook computer top, and the black device includes TPU membrane 2 and sheetmetal 3, sheetmetal 3 parcel is inside TPU membrane 2. The TPU membrane 2 on the outer layer has certain friction force inside, so that certain adsorption force can be generated between the peep-proof membrane 1 and the computer screen, and a built-in magnet exists in some electronic devices, so that the adsorption force between the peep-proof membrane 1 and the computer screen is stronger through the adsorption force between the metal sheet 3 and the built-in magnet.

The peep-proof film 1 comprises a PE protective film 4, a PET protective film I5, an AG high-definition film 6, a frosted film 7 and a PET protective film II 8, wherein the PE protective film 4, the PET protective film I5, the AG high-definition film 6, the frosted film 7 and the PET protective film II 8 are sequentially stacked from top to bottom, and the joints are respectively bonded through AB glue. The PE protective film 4 is used to protect the privacy film 1 from scratching. The first PET protective film 5 and the second PET protective film 8 have certain hardness, so that the peep-proof film 1 is not easy to scratch. The AG high-definition film 6 enables pictures on a computer to be clearer. The frosted film 7 enables the peep-proof film 1 to have the function of preventing light reflection.

After the peep-proof film 1 is attached to the screen of the notebook computer, the inclination angle between the peep-proof film 1 and the screen of the computer exceeds 25 degrees, so that the content on the screen can not be seen any more, and information leakage is effectively prevented. The peep-proof membrane 1 also has certain effects of high temperature resistance, low temperature resistance and humidity resistance.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. A novel protective membrane, including peep-proof membrane (1), its characterized in that: peep-proof membrane (1) top is equipped with integrative black device that takes shape, the black device includes TPU membrane (2) and sheetmetal (3), sheetmetal (3) parcel is inside TPU membrane (2), peep-proof membrane (1) includes PE protection film (4), PET protection film (5), the high clear membrane of AG (6), dull polish membrane (7) and PET protection film two (8), PE protection film (4), PET protection film one (5), the high clear membrane of AG (6), dull polish membrane (7) and PET protection film two (8) from the top down superpose in proper order and place and the junction is through the AB glue bonding respectively.

2. The novel protective membrane of claim 1, wherein: the middle part of the black device is provided with a gap (9).

3. The novel protective membrane of claim 1, wherein: the thickness of the peep-proof film (1) is 500 mu m.