CN215850061U - Electronic equipment protection film - Google Patents
Electronic equipment protection film Download PDFInfo
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- CN215850061U CN215850061U CN202121220792.5U CN202121220792U CN215850061U CN 215850061 U CN215850061 U CN 215850061U CN 202121220792 U CN202121220792 U CN 202121220792U CN 215850061 U CN215850061 U CN 215850061U
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Abstract
The application provides an electronic equipment protection film, including stealthy printing ink layer, protective layer, from type layer and viscose layer. The adhesive layer is arranged on one side of the protective layer, the invisible ink layer surrounds the periphery of the protective layer and is arranged between the protective layer and the adhesive layer, and the release layer is arranged on one side of the protective layer away from the adhesive layer. The application provides an electronic equipment protection film can solve current silk screen printing black border protection film and shelter from the screen, leads to the screen to show incomplete problem to can prevent that electronic equipment's screen from being scratched.
Description
Technical Field
The application relates to the technical field of protective films, in particular to a protective film for electronic equipment.
Background
The existing protective film for electronic equipment is usually printed with black edges in a silk screen manner at the edge position of the protective film for electronic equipment so as to shield dust adsorbed at the edge position of the protective film for electronic equipment. However, when a user uses a mobile phone, the screen-printed black edge can shield the screen of the mobile phone to a certain extent, so that screen display is affected, and particularly, when the development of the mobile phone tends to be a full screen and a folding screen, the screen is shielded by the screen-printed black edge more and more seriously.
SUMMERY OF THE UTILITY MODEL
In view of the above, it is necessary to provide a protective film for electronic devices to solve the above problems.
An embodiment of the present application provides an electronic equipment protection film, includes:
a protective layer;
the adhesive layer is arranged on one side of the protective layer;
the invisible ink layer is arranged around the periphery of the protective layer and is positioned between the protective layer and the adhesive layer; and
from the type layer, set up in from the type layer the viscose layer is kept away from one side of protective layer.
In some embodiments, the invisible ink layer comprises an invisible state and a revealing state, the invisible oil film layer having a first color when in the invisible state; when the invisible oil film layer is in the display state, the invisible oil film layer has a second color.
In some embodiments, the invisible oil film is annularly and circumferentially disposed around the protective layer.
In some embodiments, the invisible oil film layer is a plurality of segments disposed around a periphery of the protective layer.
In some embodiments, the invisible oil film layer is two segments, and the two segments are respectively disposed at two opposite ends of the protective layer.
In some embodiments, the electronic device protection film further includes a positioning layer disposed on a side of the protection layer away from the adhesive layer.
In some embodiments, opposite ends of the positioning layer are respectively provided with a first positioning portion and a second positioning portion in a protruding manner, and the first positioning portion and the second positioning portion are used for positioning the electronic device protection film.
In some embodiments, a first positioning hole is formed on the first positioning portion; and a second positioning hole is formed in the second positioning part.
In some embodiments, one end of the protective layer is further provided with a through hole, and the through hole is arranged corresponding to the position of the electronic device receiver.
When foretell electronic equipment protection film used, the messenger separated from type layer and viscose layer, made the protective layer paste to electronic equipment's screen through the viscose layer on, when the stealthy printing ink layer of light struck, the stealthy printing ink layer was stealthy state, and the stealthy printing ink layer demonstration is transparence or light color form this moment, and electronic equipment's image information permeable stealthy printing ink layer is whole to be shown, and when not having the stealthy printing ink layer of light struck, the stealthy printing ink layer is the display mode, and the stealthy printing ink layer demonstration of this moment is dark form to the dust that shelters from electronic equipment's border position. Compared with the prior art, the electronic equipment protection film provided by the application can solve the problem that the screen display is incomplete due to the fact that the screen is shielded by the existing silk-screen black edge protection film, and can prevent the screen of the electronic equipment from being scratched.
Drawings
Fig. 1 is a schematic perspective view of a protective film of an electronic device according to a first embodiment of the present disclosure.
Fig. 2 is a schematic perspective view of an electronic device with a protective film attached thereto as shown in fig. 1.
Fig. 3 is an exploded view of the protective film of the electronic device shown in fig. 1.
Fig. 4 is an exploded view of another embodiment of the protective film of the electronic device shown in fig. 1.
Fig. 5 is a schematic perspective view of a protective film of an electronic device according to a second embodiment of the present disclosure.
Fig. 6 is an exploded view of the protective film of the electronic device shown in fig. 5.
Description of the main elements
Electronic device protective film 100
Arc edge part 22
Through hole 23
Folding part 60
Second protective part 90
Detailed Description
Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative and are only for the purpose of explaining the present application and are not to be construed as limiting the present application.
In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the application and for simplicity in description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus should not be considered limiting. 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, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.
The following disclosure provides many different embodiments or examples for implementing different features of the application. In order to simplify the disclosure of the present application, specific example components and arrangements are described below. Of course, they are merely examples and are not intended to limit the present application. Moreover, the present application may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, examples of various specific processes and materials are provided herein, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.
Referring to fig. 1, the present embodiment is a first embodiment of the present application, and the first embodiment provides a protective film 100 for an electronic device. Referring to fig. 2, the electronic device protection film 100 is attached to the screen of the electronic device 70 for protecting the electronic device 70 and not blocking the image display of the electronic device 70. The electronic device 70 includes, but is not limited to, a mobile phone, a tablet computer. Referring to fig. 3, the electronic device protection film 100 includes an invisible ink layer 10, a protection layer 20, a release layer 30 and an adhesive layer 40.
The protective layer 20 is used to protect the electronic device 70 and prevent the screen of the electronic device 70 from being scratched. The invisible ink layer 10 is arranged around the periphery of the protective layer 20, the invisible ink layer 10 is annular and is arranged at the periphery of the protective layer 20, the invisible ink layer 10 is positioned between the protective layer 10 and the adhesive layer 40, and the invisible ink layer 10 is made of invisible ink. In some embodiments, invisible ink layer 10 can be divided into multiple sections, and the multiple sections of invisible ink layer 10 are disposed around the periphery of protective layer 20, please refer to fig. 4, the invisible ink layer 10 can also be divided into two sections, and the two sections of invisible ink layer 10 are disposed at two opposite ends of protective layer 20 respectively. When the electronic device 70 displays an image, the light source of the electronic device 70 irradiates the invisible ink layer 10, the invisible ink layer 10 is in an invisible state, the invisible ink layer is in a transparent state or a light color state, the image information of the electronic device can be completely displayed through the invisible ink layer, when the electronic device 70 stops displaying the image, the light source of the electronic device 70 stops irradiating the invisible ink layer 10, the invisible ink layer is in a display state, and the invisible ink layer is displayed in a dark color state to shield the dust adsorbed at the edge position of the electronic device 70.
One end of the protective layer 20 is provided with a through hole 23, and the through hole 23 is arranged corresponding to the position of the receiver of the electronic device 70, so that the volume reduction of the electronic device 70 during use is avoided, and the use effect of the protective film 100 of the electronic device is improved.
Specifically, the protective layer 20 may be made of transparent glass, ground glass, acryl, or the like. In this embodiment, the protection layer 20 is made of an acrylic material, which is also called organic glass, and is a polymer material with high plasticity, and has the advantages of good transparency, strong chemical stability, easy processing, and the like, and can effectively improve the definition of the protection layer 20, so that the image information displayed by the electronic device 70 is clearer.
Specifically, the thickness range of the protective layer 20 is 0.2mm to 0.3mm, which avoids the situation that the protective layer 20 is too thin and cannot protect the screen of the electronic device 70, and avoids the situation that the protective layer 20 is too thick and thus reduces the use comfort of the electronic device protective film 100. In some embodiments, the protective layer may have a thickness of 0.2mm, 0.25mm, 0.28mm, or 0.3 mm.
The adhesive layer 40 is disposed on a side of the protective layer 20 adjacent to the invisible ink layer 10, and is used for attaching the protective layer 20 to a screen of the electronic device 70, so as to protect the screen of the electronic device 70 and prevent the screen of the electronic device 70 from being scratched.
Set up in the one side that protective layer 20 was kept away from to viscose layer 40 from type layer 30, be used for protecting the viscose layer from type layer 30, prevent that viscose layer 40 from receiving the pollution in the transportation and losing viscidity to make protective layer 20 can not paste to electronic equipment 70's screen on, and then can't protect electronic equipment 70's screen.
Specifically, the thickness range of the adhesive layer 40 is 0.01mm to 0.04mm, so that the display effect of the electronic device protective film 100 is prevented from being reduced due to the excessively thick adhesive layer 40, and the bonding strength of the adhesive layer 40 is prevented from being reduced due to the excessively thin adhesive layer 40. In some embodiments, adhesive layer 40 may have a thickness of 0.01mm, 0.02mm, 0.03, or 0.04 mm. In this embodiment, the adhesive layer is made of an epoxy resin AB adhesive, i.e., a two-component epoxy resin adhesive. The epoxy resin AB adhesive has the characteristics of high adhesive strength, high hardness, stable chemical properties, and anti-yellowing effect, so that the adhesive strength of the adhesive layer 40 can be effectively improved, and the adhesive layer 40 is prevented from yellowing to affect the use effect of the electronic device protective film 100.
The protective layer 20 includes a planar portion 21 and two arc-shaped side portions 22, the two arc-shaped side portions 22 are oppositely disposed on both sides of the planar portion, the arc-shaped side portions 22 are substantially curved surfaces, and the planar portion 21 is substantially rectangular sheet-shaped. The electronic device 70 is substantially rectangular parallelepiped in shape, and the screen of the electronic device 70 is a plane and both sides of the plane are arc surfaces. The flat surface portion 21 is attached to a flat surface portion of the electronic device 70 to protect the flat surface portion of the electronic device 70, thereby preventing the flat surface portion of the electronic device 70 from being damaged. The arc-shaped edge portion 22 is attached to the arc-shaped portion of the electronic device 70 for protecting the arc-shaped portion of the electronic device 70, thereby preventing the arc-shaped portion of the electronic device 70 from being damaged.
The arc edge portion 22 includes a first arc edge 221 and a second arc edge 222, the first arc edge 221 is disposed on one side of the arc edge portion 22, the second arc edge 222 is disposed on the other side of the arc edge portion 22, and the first arc edge 221 and the second arc edge 222 are in arc transition to enable the arc edge portion 22 to be attached to the arc surface portion of the electronic device 70, so that the arc surface portion of the electronic device 70 is prevented from being damaged.
The electronic device protecting film 100 further includes a positioning layer 50, the positioning layer 50 is substantially in a sheet shape, the positioning layer 50 is disposed on a side of the protective layer 20 away from the adhesive layer 40, and opposite ends of the positioning layer 50 are respectively provided with a first positioning portion 51 and a second positioning portion 53 disposed opposite to the first positioning portion 51 in a protruding manner. The first positioning portion 51 is provided with a first positioning hole 52, the second positioning portion 53 is provided with a second positioning hole 54, and the first positioning hole 52 and the second positioning hole 54 are circular through holes for positioning the protection layer 20. When the protective layer 20 is not attached to the screen of the electronic device 70, the protective layer 20 is fixed to one end of the electronic device 70 by the first positioning portion 51 for determining the position of the attachment surface of the protective layer 20 to the electronic device 70, and when the protective layer 20 is attached to the screen of the electronic device 70, the protective layer 20 is fixed to the other end of the electronic device 70 by the second positioning portion 53 for fixing the protective layer 20 to the screen of the electronic device 70, so that the protective layer 20 is prevented from being loosened when bubbles are removed.
The release layer 30 is made of polyethylene terephthalate material or thermoplastic polyurethane elastomer rubber material, and the polyethylene terephthalate material and the thermoplastic polyurethane elastomer rubber material have good toughness and tensile resistance, and also have good sealing performance, and can prevent gas and water vapor from entering the adhesive layer 40, so that the adhesive layer 40 is polluted, and the protective layer 20 cannot be attached to the screen of the electronic device 70.
Specifically, the thickness range of the release layer 30 is 0.05mm-0.15mm, so that the situation that the adhesive layer 40 cannot be protected due to too thin release layer 30 is avoided from being polluted, and the convenience of sticking the film on the protective layer 20 is reduced due to too thick release layer 30 is avoided. In some embodiments, the thickness of the release layer 30 may be 0.05mm, 0.1mm, or 0.15 mm.
Referring to fig. 5, the present embodiment is a second embodiment of the present application, and the second embodiment provides a protective film 100 for an electronic device. The second embodiment is substantially the same as the first embodiment except that: the electronic device protection film 100 further comprises a folding portion 60, the protection layer 20 comprises a first protection portion 80 and a second protection portion 90, the folding portion 60 is arranged between the first protection portion 80 and the second protection portion 90 and is connected with the first protection portion 80 and the second protection portion 90, and when the electronic device protection film 100 is folded, the folding portion 60 deforms to enable the first protection portion 80 and the second protection portion 90 to be overlapped together, so that the electronic device protection film is suitable for folding of a folding screen electronic device.
Referring to fig. 6, the positioning layer 50 further includes a third positioning portion 55 and a fourth positioning portion 57, the third positioning portion 55 is provided with a third positioning hole 56, the fourth positioning portion 57 is provided with a fourth positioning hole 58, and the third positioning hole 56 and the fourth positioning hole 58 are circular through holes for positioning the electronic device protection film 100.
Specifically, the first positioning hole 52, the second positioning hole 54, the third positioning hole 56, and the fourth positioning hole 58 are three circular through holes, and the number and shape of the first positioning hole 52, the second positioning hole 54, the third positioning hole 56, and the fourth positioning hole 58 can be changed according to the use situation, and are not described herein again.
The implementation process of the embodiment of the application is as follows: fixing the protective layer 20 at one end of the electronic device 70 by the first positioning part 51, determining the position of the film attaching surface of the protective layer 20 and the electronic device 70, separating the release layer 30 from the adhesive layer 40, attaching the adhesive layer 40 to the screen of the electronic device 70, thereby attaching the protective layer 20 to the screen of the electronic device 70, then attaching the protective layer 20 to the other end of the electronic device 70 by the second positioning part 53, and finally removing the bubbles generated when the protective layer 20 is attached to the film, thereby separating the positioning layer 50 from the protective layer 20.
When the above-mentioned electronic equipment protection film 100 is used, the messenger is from type layer 30 and viscose layer 40 separation, make protective layer 20 paste the screen to electronic equipment 70 through viscose layer 40, when the stealthy printing ink layer 10 of light irradiation, stealthy printing ink layer 10 is stealthy state, stealthy printing ink layer 10 shows transparent form or light color form this moment, electronic equipment 70's image information permeable stealthy printing ink layer is whole to be shown, when not having the stealthy printing ink layer 10 of light irradiation, stealthy printing ink layer 10 is the display mode, stealthy printing ink layer 10 is dark state this moment, in order to shelter from the dust of electronic equipment 70's border position. The electronic device protection film 100 provided by the application can solve the problem that the screen display is incomplete due to the fact that the screen is shielded by the existing silk-screen black edge protection film, and the screen of the electronic device 70 is prevented from being scratched.
It will be evident to those skilled in the art that the present application is not limited to the details of the foregoing illustrative embodiments, and that the present application may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present application and not for limiting, and although the present application is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present application without departing from the spirit and scope of the technical solutions of the present application.
Claims (9)
1. An electronic device protective film, comprising:
a protective layer;
the adhesive layer is arranged on one side of the protective layer;
the invisible ink layer is arranged around the periphery of the protective layer and is positioned between the protective layer and the adhesive layer; and
from the type layer, set up in from the type layer the viscose layer is kept away from one side of protective layer.
2. The protective film for electronic equipment according to claim 1, wherein: the invisible ink layer comprises an invisible state and a display state, and when the invisible oil film layer is in the invisible state, the invisible oil film layer has a first color; when the invisible oil film layer is in the display state, the invisible oil film layer has a second color.
3. The protective film for electronic equipment according to claim 2, wherein: the invisible oil film layer is annular and is annularly arranged on the periphery of the protective layer.
4. The protective film for electronic equipment according to claim 2, wherein: the invisible oil film layer is of multiple sections, and the multiple sections of the invisible oil film layer are arranged around the periphery of the protective layer.
5. The protective film for electronic equipment according to claim 4, wherein: the invisible oil film layer is divided into two sections, and the two sections of the invisible oil film layer are respectively arranged at two opposite ends of the protective layer.
6. The protective film for electronic devices of any of claims 1-5, wherein: the electronic equipment protection film still includes the location layer, the location layer is located the protective layer is kept away from one side on viscose layer.
7. The protective film for electronic equipment according to claim 6, wherein: the two opposite ends of the positioning layer are respectively provided with a first positioning part and a second positioning part in a protruding mode, and the first positioning part and the second positioning part are used for positioning the electronic equipment protective film.
8. The protective film for electronic equipment according to claim 7, wherein: the first positioning part is provided with a first positioning hole; and a second positioning hole is formed in the second positioning part.
9. The protective film for electronic equipment according to claim 8, wherein: and a through hole is also formed in one end of the protective layer and corresponds to the position of the earphone of the electronic equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121220792.5U CN215850061U (en) | 2021-06-02 | 2021-06-02 | Electronic equipment protection film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121220792.5U CN215850061U (en) | 2021-06-02 | 2021-06-02 | Electronic equipment protection film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215850061U true CN215850061U (en) | 2022-02-18 |
Family
ID=80313852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121220792.5U Active CN215850061U (en) | 2021-06-02 | 2021-06-02 | Electronic equipment protection film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215850061U (en) |
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2021
- 2021-06-02 CN CN202121220792.5U patent/CN215850061U/en active Active
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