CN210309293U - Automatic color-changing display screen protection film - Google Patents
Automatic color-changing display screen protection film Download PDFInfo
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- CN210309293U CN210309293U CN201920615622.3U CN201920615622U CN210309293U CN 210309293 U CN210309293 U CN 210309293U CN 201920615622 U CN201920615622 U CN 201920615622U CN 210309293 U CN210309293 U CN 210309293U
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Abstract
The utility model discloses an automatic color-changing display screen protective film, which relates to the technical field of protective films and comprises a protective film body, wherein the protective film body consists of a substrate and a photosensitive color-changing film layer, one side of the substrate is bonded with the photosensitive color-changing film layer, and one side of the substrate, which is opposite to the photosensitive color-changing film layer, is bonded with an attached film layer, one side of the photosensitive color-changing film layer, which is opposite to the substrate, is bonded with a release paper, through the arrangement of the photosensitive color-changing film layer, the utility model can generate various color-changing effects of dark colors according to the irradiation of ultraviolet rays or visible light short waves, realize the automatic photosensitive color-changing of the display screen protective film, and through the arrangement of clamping feet, the display screen protective film can be more firmly adhered on the surface of a display screen, thereby avoiding the display screen protective film from tilting and falling, the protective effect of the protective film of the display screen is prolonged and enhanced.
Description
Technical Field
The utility model belongs to the technical field of the protection film, concretely relates to automatic display screen protection film discolours.
Background
The protective film can be divided into a digital product protective film, an automobile protective film, a household protective film, a food fresh-keeping protective film and the like according to the application, along with the popularization of various electronic products such as televisions, mobile phones, cameras, mobile phones, computers and the like in China, the protective film has become a general name of screen protective films slowly, various display screens with different sizes are provided, in the manufacturing, delivery and assembly processes of the display screens, in order to prevent the surface of the display screen from being scratched, a piece of protective film is adhered to the surface of the display screen, the common display screen protective film is formed by poly terephthalic acid plastic in multiple options, the surface of the common display screen protective film is a plane, so that the protective film can be flatly adhered to the surface of the display screen, but the display screen protective film on the current market is easy to age and fall off, can not automatically change the color of various dark colors according to the change of the periphery of, in addition, the display screen protective film is not firmly adhered, and the protective film is easy to fall off due to tilting, so that the use of the protective film is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic display screen protection film discolours to the display screen protection film who proposes in solving above-mentioned background art is ageing easily, takes place to drop, and can not carry out the automatic of various dark colours according to the change of display screen brightness around, is unfavorable for protecting viewer's eyes, and display screen protection film pastes firmly inadequately in addition, takes place the perk easily and leads to the problem that the protection film drops.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic display screen protection film discolours, includes the protection film body, the protection film body comprises substrate and sensitization discoloration rete, one side of substrate bonds and has sensitization discoloration rete, and the substrate bonds for one side of sensitization discoloration rete has attached rete, sensitization discoloration rete bonds for one side of substrate has the protection rete, attached rete bonds for one side of substrate has from type paper, be provided with rather than integrated into one piece's arch from one side of type paper.
Preferably, the border department impartial distance all around of protection film body one side is provided with rather than integrated into one piece's card foot, two taper grooves have been seted up to the bottom symmetry of card foot, make the bottom of card foot form three most advanced.
Preferably, two through holes are symmetrically formed in the upper position, close to the conical groove, of the inside of the clamping foot, and the two through holes are circular holes.
Preferably, the opposite corners of the bulges relative to one end of the release paper are in arc chamfer transition to form arc ends.
Preferably, the thickness of the clamping leg is half of the thickness of the protective film body, and the length of the clamping leg is 0.2 mm.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses a setting of sense light discoloration rete can be according to receiving ultraviolet ray or the irradiation of visible light shortwave, produces the color-changing effect of various dark colours, and then realizes that the automatic sensitization of display screen protection film discolours, helps adjusting viewer's eyes colour sense, alleviates viewer's visual fatigue, can play the guard action to viewer's eyes.
(2) The utility model discloses a setting of card foot can be in the display screen protection film paste the back, injects the card foot in the gap between display screen and its shell and carry out attached, and then makes the display screen protection film can be more firm paste on the surface of display screen, avoids the display screen protection film to take place the perk and drop, helps prolonging the protection effect of reinforcing display screen protection film.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a cross-sectional view of the present invention;
in the figure: 1-protective film body; 2-a substrate; 3-a photosensitive color-changing film layer; 4-a protective film layer; 5, attaching a film layer; 6-clamping feet; 7-bulge; 8-release paper; 9-arc end; 10-a conical groove; 11-tip; 12-through holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an automatic color-changing display screen protective film comprises a protective film body 1, wherein the protective film body 1 consists of a substrate 2 and a photosensitive color-changing film layer 3, one side of the substrate 2 is bonded with the photosensitive color-changing film layer 3, the photosensitive color-changing film layer 3 adopts silver halide as a photosensitive agent, and trace copper and cadmium ions are used as sensitizing agents, so that color-changing effects of various deep colors can be generated according to irradiation of ultraviolet rays or visible light short waves, and further, automatic color changing of the display screen protective film is realized, one side of the substrate 2 opposite to the photosensitive color-changing film layer 3 is bonded with an attached film layer 5, one side of the photosensitive color-changing film layer 3 opposite to the substrate 2 is bonded with a protective film layer 4, one side of the attached film layer 5 opposite to the substrate 2 is bonded with release paper 8, the release paper 8 can effectively protect the attached film layer 5 to ensure the viscosity of the protective film, the protective film body 1 is convenient to be bonded, one side, the release paper 8 is convenient for a user to tear through the bulge 7.
Further, the impartial distance in border department all around of protection film body 1 one side is provided with rather than integrated into one piece's card foot 6, two taper grooves 10 have been seted up to the bottom symmetry of card foot 6, make the bottom of card foot 6 form three most advanced 11, be convenient for card foot 6 to inject in the gap between display screen and its shell through most advanced 11, carry out spacing fixed to protection film body 1, make the surface of pasting at the display screen that protection film body 1 can be more firm, avoid protection film body 1 to take place the perk and drop.
Specifically, two through-holes 12 have been seted up to the inside top position department symmetry that is close to conical groove 10 of card foot 6, and two through-holes 12 are the circular port, can make card foot 6 paste the in-process and the air escape between the display screen through-hole 12, make the side of pasting at the display screen of card foot 6 more firm, can be better play spacing fixed effect to protection film body 1.
It is worth saying that the corners of the protrusion 7 opposite to one end of the release paper 8 are all transited by arc chamfers to form an arc end 9, and the arrangement of the arc end 9 realizes the smoothness of the corners of the protrusion 7, thereby avoiding the damage to the user caused by the excessively sharp corners of the protrusion 7.
Further, the thickness of card foot 6 is half of protection film body 1 thickness, and the length of card foot 6 is 0.2mm to in the gap between display screen and its shell is gone into in the card foot 6 card.
The utility model discloses a theory of operation and use flow: the utility model discloses when using, the user can hold between the fingers arch 7 with the hand, tear off from type paper 8 on by attached rete 5, then aim at attached rete 5 display screen and paste, paste the back, the user injects the card foot 6 through most advanced 11 in the gap between display screen and its shell and paste fixedly, in order to realize pasting protection film body 1 on the display screen, at this moment, card foot 6 carries out spacing fixed to protection film body 1, avoid 1 corner perk of protection film body simultaneously, in the use, sensitization discoloration rete 3 can be according to receiving ultraviolet ray or during shining of visible light shortwave, produce the color change effect of various dark colours, realize the automatic of display screen protection rete and discolour, help adjusting viewer's eyes colour sense, alleviate viewer's visual fatigue.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an automatic display screen protection film discolours which characterized in that: including protection film body (1), protection film body (1) comprises substrate (2) and sensitization discoloration rete (3), one side bonding of substrate (2) has sensitization discoloration rete (3), and substrate (2) bonds for one side of sensitization discoloration rete (3) has attached rete (5), sensitization discoloration rete (3) bonds for one side of substrate (2) has protection rete (4), attached rete (5) bonds for one side of substrate (2) has from type paper (8), be provided with rather than integrated into one piece's arch (7) from one side of type paper (8).
2. The protective film for an automatic color-changing display screen according to claim 1, wherein: the protective film is characterized in that clamping pins (6) which are integrally formed with the protective film body (1) are arranged on the periphery of one side of the protective film body at equal distances, two conical grooves (10) are symmetrically formed in the bottom end of each clamping pin (6), and three tips (11) are formed in the bottom end of each clamping pin (6).
3. The protective film for an automatic color-changing display screen according to claim 2, wherein: two through holes (12) are symmetrically formed in the upper position, close to the conical groove (10), in the clamping pin (6), and the two through holes (12) are circular holes.
4. The protective film for an automatic color-changing display screen according to claim 1, wherein: the opposite angles of the bulges (7) relative to one end of the release paper (8) are in arc chamfer transition to form arc ends (9).
5. The protective film for an automatic color-changing display screen according to claim 2, wherein: the thickness of the clamping foot (6) is half of the thickness of the protective film body (1), and the length of the clamping foot (6) is 0.2 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920615622.3U CN210309293U (en) | 2019-04-30 | 2019-04-30 | Automatic color-changing display screen protection film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920615622.3U CN210309293U (en) | 2019-04-30 | 2019-04-30 | Automatic color-changing display screen protection film |
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| Publication Number | Publication Date |
|---|---|
| CN210309293U true CN210309293U (en) | 2020-04-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920615622.3U Active CN210309293U (en) | 2019-04-30 | 2019-04-30 | Automatic color-changing display screen protection film |
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| CN (1) | CN210309293U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113105832A (en) * | 2020-11-05 | 2021-07-13 | 友达光电股份有限公司 | Protective film |
| CN113903263A (en) * | 2021-10-29 | 2022-01-07 | 武汉华星光电半导体显示技术有限公司 | Flexible display device and manufacturing method thereof |
-
2019
- 2019-04-30 CN CN201920615622.3U patent/CN210309293U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113105832A (en) * | 2020-11-05 | 2021-07-13 | 友达光电股份有限公司 | Protective film |
| CN113903263A (en) * | 2021-10-29 | 2022-01-07 | 武汉华星光电半导体显示技术有限公司 | Flexible display device and manufacturing method thereof |
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