CN216639379U - Mobile phone screen peep-proof protective film - Google Patents
Mobile phone screen peep-proof protective film Download PDFInfo
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- CN216639379U CN216639379U CN202220374804.8U CN202220374804U CN216639379U CN 216639379 U CN216639379 U CN 216639379U CN 202220374804 U CN202220374804 U CN 202220374804U CN 216639379 U CN216639379 U CN 216639379U
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Abstract
The utility model relates to the field of mobile phone protection, and discloses a mobile phone screen peep-proof protective film which comprises a toughening layer, wherein a PET bottom layer is arranged on the upper portion of the toughening layer, a grating layer is arranged on the upper portion of the PET bottom layer, a PET surface layer is arranged on the upper portion of the grating layer, a blue light absorption layer is arranged on the lower portion of the toughening layer, and an anti-static layer is arranged on the lower portion of the blue light absorption layer. According to the utility model, because the grating can not transmit light, the light emitted by the mobile phone can be blocked by the grating when being diffused to the periphery and can not be received by a user, the light parallel to the grating can be received by the user, the grating interval is very small, the visual angle is smaller, the peep-proof effect is better, the blue light absorption layer can prevent the blue light from damaging eyes and reduce the growth promotion effect of the blue light on skin melanin, the surface coating adopts an electroplating coating, the hand feeling is smooth, the fingerprint resistance is strong, the dirt is easy to wipe clean, and the durability is strong.
Description
Technical Field
The utility model relates to the field of mobile phone protection, in particular to a mobile phone screen peep-proof protective film.
Background
The mobile phone film is also called as mobile phone beauty film and mobile phone protective film, is a cold mounting film which can be used for mounting the surface of the body of a mobile phone, a screen and other tangible objects, has various types, and can be divided into the following films according to the purposes: the functions of the mobile phone screen protective film and the mobile phone body protective film can be divided into the following steps from the original simple scratch-resistant protective film to the push-out functional protective film series: peep-proof membrane, mirror membrane, AR membrane, frosting membrane, high clear film, prevent scraping protection film, 3D membrane, cell-phone fuselage prevent scraping flower protection film, diamond membrane, tempering membrane.
The Chinese patent publication No. CN207108902U discloses a mobile phone protective film, which is provided with a toughened glass film, a first adhesive layer and a second adhesive layer, wherein the toughened glass film comprises an inner plate matched with a mobile phone screen or a back plate and an arc-surface frame extending from the periphery of the inner plate and matched with the edge of the mobile phone screen, the first adhesive layer is adhered on the inner plate and the arc-surface frame, the second adhesive layer is adhered on the first adhesive layer, and the second adhesive layer is adaptive to the shape of the inner plate, the mobile phone protective film with the structure can protect the mobile phone comprehensively because the cambered surface frame for protecting the edge of the mobile phone screen or the backboard is arranged, meanwhile, the cambered side frame and the inner plate of the mobile phone protective film can be tightly attached to the mobile phone screen or the back plate through the matching of the first adhesive layer, the second adhesive layer and the toughened glass film, so that the user experience is better, but this utility model lacks effectual peep-proof function to can not prevent the blue pass and use and feel not good.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides a mobile phone screen peep-proof protective film.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a cell-phone screen peeps-proof protection film, includes the tempering layer, tempering layer upper portion is provided with the PET bottom, PET bottom upper portion is provided with the grating layer, grating layer upper portion is provided with the PET surface course, tempering layer lower part is provided with blue light absorption layer, blue light absorption layer lower part is provided with antistatic backing.
As a further description of the above technical solution:
the interval of the grating layer is 0.05mm, and the thickness of the grating layer is 0.03 mmm.
As a further description of the above technical solution:
the thickness of the PET bottom layer and the thickness of the PET surface layer are both 0.04 mm.
As a further description of the above technical solution:
the thickness of the tempering layer is 0.1 mm.
As a further description of the above technical solution:
the thickness of the blue light absorption layer is 0.05 mm.
As a further description of the above technical solution:
the thickness of the antistatic layer is 0.02 mm.
As a further description of the above technical solution:
and the upper part of the PET surface layer is provided with a surface coating.
As a further description of the above technical solution:
and an adhesive layer is arranged on the lower part of the antistatic layer.
The utility model has the following beneficial effects:
1. in the utility model, because the grating can not transmit light, the light emitted by the mobile phone can be blocked by the grating when being diffused to the periphery and can not be received by a user, and the light parallel to the grating can be received by the user.
2. According to the utility model, the blue light absorption layer can absorb and convert blue light, so that the blue light is effectively blocked, the high-energy short-wave blue light is prevented from damaging eyes, and the growth promotion effect of the blue light on skin melanin is reduced.
Drawings
Fig. 1 is a perspective view of a mobile phone screen peep-proof protective film provided by the utility model;
fig. 2 is an expanded schematic view of a mobile phone screen peep-proof protective film according to the present invention.
Illustration of the drawings:
1. surface coating; 2. a PET surface layer; 3. a grating layer; 4. a PET bottom layer; 5. a toughening layer; 6. a blue light absorption layer; 7. an antistatic layer; 8. and (6) gluing the layers.
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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but 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 thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-2, one embodiment of the present invention is provided: a mobile phone screen peep-proof protective film comprises a tempering layer 5, a PET bottom layer 4 is arranged on the upper portion of the tempering layer 5, a grating layer 3 is arranged on the upper portion of the PET bottom layer 4, a PET surface layer 2 is arranged on the upper portion of the grating layer 3, a blue light absorption layer 6 is arranged on the lower portion of the tempering layer 5, and an antistatic layer 7 is arranged on the lower portion of the blue light absorption layer 6, in sum, because light cannot penetrate through the grating, the light emitted by a mobile phone can be blocked by the grating when the light diffuses to the periphery and cannot be received by a user, and the light parallel to the grating can be received by the user, so that the light can be received by the user only facing the screen, the content on the screen can be seen clearly, and bystanders forming a certain angle with the screen can not receive the light reflected from the screen from the side surface, and because the interval of the grating is 0.05mm, the interval of the grating is very small, the visual angle is smaller, the peep-proof effect is better, and blue light absorption layer 6 can absorb and convert the blue light, realizes effectively blocking the blue light, prevents 380nm to 420 nm's high energy shortwave blue light to the injury of eyes to and reduce the effect of promoting the growth of blue light to skin melanin, and surface coating 1 adopts electroplating coating, uses to feel smooth, and anti fingerprint ability reinforce has dirty very easily wiped up, and the durability is strong.
The interval of the grating layer 3 is 0.05mm, the thickness is 0.03mmm, the grating is formed by resin and color paste through the blending and rolling and curing of a mould, the grating presents gray black and can not transmit light, therefore, the light emitted by the mobile phone can be blocked by the grating when diffusing to the periphery and can not be received by a user, the light parallel to the grating can be received by the user, only the user facing the screen can receive the part of light, the content on the screen can be seen clearly, and the bystander forming a certain angle with the screen can not receive the light reflected from the screen from the side surface, therefore, when the bystander looks at the screen, only a piece of lacquer black can be seen, and because the interval of the grating is 0.05mm, the interval of the grating is very small, the visual angle is smaller, the anti-peeping effect is better, the thickness of the PET bottom layer 4 and the PET surface layer 2 degrees are both 0.04mm, the PET surface layer 2 and the PET bottom layer 4 above and the lower layer 3 protect the grating layer 3, the thickness of the toughened layer 5 is 0.1mm, the operation of fingers on a screen cannot be influenced by the toughened layer 5 of 0.1mm, meanwhile, the toughened layer 5 is large in flexibility and not easy to break, the thickness of the blue light absorption layer 6 is 0.05mm, the blue light absorption layer 6 adopts a blue light blocking technology to absorb and convert blue light, the blue light is effectively blocked, the damage of high-energy short-wave blue light of 380nm to 420nm to eyes is prevented, the growth promoting effect of the blue light on skin melanin is reduced, the thickness of the antistatic layer 7 is 0.02mm, the antistatic layer 7 adopts a thin film produced by conductive type fillers, dust adsorption can be prevented, the influence on a film is prevented, the surface coating layer 1 is arranged on the upper portion of the PET surface layer 2, the surface coating layer 1 adopts an electroplating coating layer, the hand feeling is smooth, the fingerprint resistance is strong, the fingerprint resistance is easy to clean, the durability is strong, the adhesive layer 8 is arranged on the lower portion of the antistatic layer 7, the adhesive layer 8 adopts silica gel, the adsorption speed is high, and the generated bubbles are few.
The working principle is as follows: because the grating can not penetrate light, the light emitted by the mobile phone can be blocked by the grating when diffusing to the periphery and can not be received by a user, and the light parallel to the grating can be received by the user, so that the light can be received only by the user facing the screen, the content on the screen can be seen clearly, and bystanders forming a certain angle with the screen can not receive the light reflected from the screen from the side surface, and because the interval of the grating is 0.05mm, the interval of the grating is very small, the visual angle is smaller, the peep-proof effect is better, the blue light absorption layer 6 can absorb and convert the blue light, the blue light can be effectively blocked, the damage of the high-energy short-wave blue light of 380nm to 420nm to eyes can be prevented, the hastening effect of the blue light to skin melanin can be reduced, the surface coating 1 adopts an electroplating coating, the hand feeling is smooth, the fingerprint resistance is strong, the dirty clothes are easy to clean and have strong durability.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (8)
1. The utility model provides a protection film is peeped in to cell-phone screen theftproof, includes tempering layer (5), its characterized in that: the anti-static light-absorbing glass is characterized in that a PET bottom layer (4) is arranged on the upper portion of the toughening layer (5), a grating layer (3) is arranged on the upper portion of the PET bottom layer (4), a PET surface layer (2) is arranged on the upper portion of the grating layer (3), a blue light-absorbing layer (6) is arranged on the lower portion of the toughening layer (5), and an anti-static layer (7) is arranged on the lower portion of the blue light-absorbing layer (6).
2. The mobile phone screen peep-proof protective film according to claim 1, characterized in that: the interval of the grating layer (3) is 0.05mm, and the thickness is 0.03 mmm.
3. The mobile phone screen peep-proof protective film according to claim 1, characterized in that: the thickness of the PET bottom layer (4) and the thickness of the PET surface layer (2) are both 0.04 mm.
4. The mobile phone screen peep-proof protective film according to claim 1, characterized in that: the thickness of the tempering layer (5) is 0.1 mm.
5. The mobile phone screen peep-proof protective film according to claim 1, characterized in that: the thickness of the blue light absorption layer (6) is 0.05 mm.
6. The mobile phone screen peep-proof protective film according to claim 1, characterized in that: the thickness of the antistatic layer (7) is 0.02 mm.
7. The mobile phone screen peep-proof protective film according to claim 1, characterized in that: the upper part of the PET surface layer (2) is provided with a surface coating (1).
8. The mobile phone screen peep-proof protective film according to claim 1, characterized in that: and an adhesive layer (8) is arranged on the lower part of the antistatic layer (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220374804.8U CN216639379U (en) | 2022-02-23 | 2022-02-23 | Mobile phone screen peep-proof protective film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220374804.8U CN216639379U (en) | 2022-02-23 | 2022-02-23 | Mobile phone screen peep-proof protective film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216639379U true CN216639379U (en) | 2022-05-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220374804.8U Active CN216639379U (en) | 2022-02-23 | 2022-02-23 | Mobile phone screen peep-proof protective film |
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| CN (1) | CN216639379U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11813836B1 (en) | 2023-01-20 | 2023-11-14 | Zhongliu Xie | Detachable and composable screen protector |
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2022
- 2022-02-23 CN CN202220374804.8U patent/CN216639379U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11813836B1 (en) | 2023-01-20 | 2023-11-14 | Zhongliu Xie | Detachable and composable screen protector |
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