CN217574388U - Multifunctional protective film - Google Patents
Multifunctional protective film Download PDFInfo
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- CN217574388U CN217574388U CN202220950490.1U CN202220950490U CN217574388U CN 217574388 U CN217574388 U CN 217574388U CN 202220950490 U CN202220950490 U CN 202220950490U CN 217574388 U CN217574388 U CN 217574388U
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Abstract
The utility model discloses a multifunctional protective film, including protective layer, functional layer and magnetic part, the same one side of protective layer is located in functional layer and magnetic part subsides, and the magnetic part is located the outside of functional layer, and the surface that the protective layer was kept away from to the magnetic part keeps away from the surface parallel and level of protective layer with the functional layer. The multifunctional protective film can be adsorbed to the electronic equipment through the magnetic part without being fixed by using an adhesive, so that a user can easily take the multifunctional protective film off the electronic equipment when the multifunctional protective film is not needed or needs to be replaced, and the user can conveniently adjust the position of the multifunctional protective film in the film sticking process. And because the surface that the protective layer was kept away from to the functional layer and the surface parallel and level that the protective layer was kept away from to the magnetic part avoid having the difference in height between magnetic part and the functional layer for behind the electronic equipment was established to the multi-functional protection film subsides, the functional layer can be laminated with electronic equipment's screen, thereby reduces the risk that the dust got into between protection film and the screen.
Description
Technical Field
The utility model relates to an electronic product accessory technical field especially relates to a multifunctional protective film.
Background
Electronic equipment such as notebook computers and flat panels play an increasingly important role in daily life of people, users also pay more and more attention to protection of the electronic equipment, and generally select to stick a protective film on a screen of the electronic equipment so as to achieve the effect of protecting the screen. In order to facilitate the disassembly and assembly of a user, a merchant can select to set the magnetic piece on the protective film, and the magnetic piece is magnetically attracted and matched with the electronic equipment so as to attach the protective film to the electronic equipment.
However, the existing protective film installed in a magnetic attraction manner is directly attached to the surface of the protective film through the adhesive, so that the magnetic part protrudes out of the surface of the protective film, a height difference exists between the magnetic part and the protective film, and therefore, when the protective film is attached to the electronic equipment through the magnetic part, a certain distance exists between the protective film and the screen of the electronic equipment, dust is easy to enter the space between the protective film and the screen, the protective film is adsorbed on the protective film or the screen, and the watching experience of a user is further influenced.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a multifunctional protective film solves the attached problem that has the gap to electronic equipment back protection film and screen of current protection film to reduce the risk that the dust got into between protection film and the screen.
The utility model provides a multifunctional protective film, includes protective layer, functional layer and magnetism spare, the functional layer with magnetism spare pastes and locates same one side of protective layer, just magnetism spare is located the outside of functional layer, magnetism spare is kept away from the surface of protective layer with the functional layer is kept away from the surface parallel and level of protective layer.
In some embodiments, a surface of the functional layer adjacent to the protective layer is flush with a surface of the magnetic member adjacent to the protective layer.
In some embodiments, a step is provided on a side of the protective layer close to the magnetic element, and the magnetic element is partially accommodated in the step and partially protrudes out of the step and is flush with a surface of the functional layer away from the protective layer.
In some embodiments, in a direction from the magnetic member toward the protective layer, the step extends from an outer edge of one side of the protective layer to a portion where the protective layer is attached to the functional layer.
In some embodiments, an adhesive layer is arranged in the step, and the magnetic element is fixed in the step through the adhesive layer.
In some embodiments, the magnetic member is disposed near an outer edge of the protective layer.
In some embodiments, the multifunctional protective film includes a first direction and a second direction perpendicular to each other, the first direction is a direction in which the magnetic member faces the functional layer, two sides of the magnetic member and the functional layer close to each other are attached to each other in the first direction, and two sides of the magnetic member and the functional layer away from each other are flush with outer edges of two opposite sides of the protective layer, respectively.
In some embodiments, in the second direction, two opposite sides of the functional layer are flush with outer edges of two opposite sides of the protective layer, and two opposite sides of the magnetic member are flush with outer edges of two opposite sides of the protective layer.
In some embodiments, the multifunctional protective film further comprises a transparent adhesive layer, and the functional layer is attached to the protective layer through the transparent adhesive layer.
In some embodiments, the magnetic member comprises a magnet or a metal capable of being attracted by a magnet.
The utility model provides a multi-functional protection film can adsorb to electronic equipment through the magnetic part on, need not go fixedly with the viscose to make the user when not needing multi-functional protection film or will changing multi-functional protection film, can easily take off multi-functional protection film from electronic equipment, also convenience of customers adjusts the position of multi-functional protection film at the pad pasting in-process simultaneously. And because the surface that the protective layer was kept away from to the functional layer and the surface parallel and level that the protective layer was kept away from to the magnetic part, there is the difference in height on the surface of avoiding the magnetic part to keep away from the protective layer and the surface that the protective layer was kept away from to the functional layer for behind the electronic equipment was established to the multi-functional protection film subsides, the functional layer can be laminated with electronic equipment's screen, thereby reduced the risk that the dust got into between protection film and the screen.
Drawings
Fig. 1 is a schematic structural diagram of a multifunctional protective film according to an embodiment of the present invention;
FIG. 2 is an exploded view of the multifunctional protective film shown in FIG. 1;
FIG. 3 is a schematic view of another view of the multifunctional protective film shown in FIG. 1;
FIG. 4 is an enlarged partial schematic view of the portion A shown in FIG. 1;
fig. 5 is a schematic structural view of a multifunctional protective film according to another embodiment of the present invention;
fig. 6 is an exploded view of the multifunctional protective film shown in fig. 5;
fig. 7 is a partially enlarged schematic view of a portion B in fig. 5.
In the figure: 1. a multifunctional protective film; 10. a protective layer; 20. a functional layer; 30. a magnetic member; 40. a transparent adhesive layer; 11. a step; 12. and (7) bonding the layers.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
It should be noted that all the directional indicators (such as up, down, left, right, front, back, inner, outer, top, bottom \8230;) in the embodiments of the present invention are only used to explain the relative position relationship between the components in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
It will also be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Referring to fig. 1 and fig. 2, an embodiment of the present invention provides a multifunctional protective film 1, which includes a protective layer 10, a functional layer 20, and a magnetic member 30, wherein the functional layer 20 and the magnetic layer are attached to the same side of the protective layer 10, and the magnetic member 30 is located outside the functional layer 20. The magnetic member 30 can be magnetically attached to a suitable portion of the electronic device (e.g., a frame of a screen of the electronic device), so that the multifunctional protective film 1 is attached to the electronic device, and the functional layer 20 covers the screen of the electronic device. Because the multifunctional protective film 1 is adsorbed on the electronic equipment through the magnetic part 30, a user can easily take the multifunctional protective film 1 off the electronic equipment, the user can conveniently take off or replace the multifunctional protective film 1, and the user can conveniently adjust the position of the multifunctional protective film 1 in the film pasting process.
The specific type of the electronic device is not limited, and may be, for example, a notebook computer, a liquid crystal computer, a tablet computer, or the like.
The specific function of the functional layer 20 is not limited, and for example, the functional layer 20 may include at least one of functions of privacy protection, blue light protection, fingerprint protection, high definition, and the like. In this application, the functional layer 20 has a peep-proof function, so that people cannot see contents on the screen from the side, and the privacy of users is protected.
It is understood that the magnetic member 30 may be a magnet or a metal capable of being attracted by a magnet. For example, when the frame of the electronic device is provided with metal, the magnetic member 30 is a magnet; when a magnet is disposed on the frame of the electronic device, the magnetic member 30 may be a magnet or a metal that can be attracted by a magnet.
The specific connection manner between the functional layer 20 and the protective layer 10 is not limited. In the present application, a transparent adhesive layer 40 is disposed between the functional layer 20 and the protective layer 10, and the functional layer 20 is attached to one side of the protective layer 10 through the transparent adhesive layer 40. The transparent adhesive layer 40 has a transparent characteristic, and when the functional layer 20 and the protective layer 10 are connected, normal viewing of the electronic device by a user is not affected.
The specific type of the transparent adhesive layer 40 is not limited, and in the present application, the transparent adhesive layer 40 is OCA optical adhesive.
In some embodiments, the magnetic element 30 is disposed at the outer edge of the protection layer 10, so that under the condition that the areas of the side of the protection layer 10 close to the magnetic element 30 and the side of the functional layer 20 are the same, making the magnetic element 30 close to the outer edge of the protection layer 10 is beneficial to attaching the functional layer 20 with a larger area on the protection layer 10, and making full use of the space of the side of the functional layer 20 is beneficial to reducing the overall volume of the multifunctional protection film 1.
Referring to fig. 1 and 3, the multifunctional protective film 1 includes a first direction X and a second direction Y perpendicular to each other, wherein the first direction is a direction from the magnetic member 30 to the functional layer 20. In the first direction, two sides of the magnetic member 30 and the functional layer 20 close to each other are attached to each other, and two sides of the magnetic member 30 and the functional layer 20 far from each other are respectively flush with outer edges of two opposite sides of the protective layer 10, that is, the sum of the lengths of the magnetic member 30 and the functional layer 20 in the first direction is equal to the length of the protective layer 10 in the first direction. The opposite two sides of the magnetic member 30 and the functional layer 20 are attached, and the two opposite sides are flush with the outer edges of the two opposite sides of the protective layer 10, so that the overall structure of the multifunctional protective film 1 is more compact and more attractive.
In the second direction, opposite sides of the functional layer 20 are flush with outer edges of opposite sides of the protective layer 10, respectively, and opposite sides of the magnetic member 30 are flush with outer edges of opposite sides of the protective layer 10, respectively, that is, the lengths of the functional layer 20 and the magnetic member 30 in the second direction are the same as the length of the protective layer 10 in the second direction. In the first direction and the second direction, the outer edge of the functional layer 20 and the outer edge of the magnetic member 30 are both flush with the corresponding outer edge of the protective layer 10, so that the obtrusive feeling of the multifunctional protective film 1 on the outer edge can be reduced, and material saving is facilitated.
The specific shape of the magnetic member 30 is not limited, and in the present application, the magnetic member 30 has a long bar shape, and the second direction is a length direction of the magnetic member 30.
In the illustrated embodiment, the multifunctional protective film 1 has a substantially rectangular shape, and the first direction and the second direction are directions of adjacent two sides of the rectangular shape.
Referring to fig. 3 and 4, in an embodiment, a surface of the magnetic member 30 away from the protective layer 10 is flush with a surface of the functional layer 20 away from the protective layer 10. The surface of the magnetic part 30 and the surface of the functional layer 20 away from the protective layer 10 are flush, so that the difference in height between the magnetic part 30 and the functional layer 20 can be avoided, therefore, after the multifunctional protective film 1 is adsorbed to the electronic equipment through the magnetic part 30, the functional layer 20 can be attached to a screen line of the electronic equipment, and the risk of dust entering between the functional layer 20 and a screen is reduced.
The surface of the functional layer 20 close to the protective layer 10 is flush with the surface of the magnetic member 30 close to the protective layer 10, i.e., the thickness of the magnetic member 30 is the same as the thickness of the protective layer 10 in a direction perpendicular to the surface of the functional layer 20 away from the protective layer 10. In this embodiment, the surfaces of the protective layer 10 close to the magnetic member 30 and the functional layer 20 are flat, so that, when the thickness of the transparent adhesive layer 40 is uniform, the surface of the functional layer 20 away from the protective layer 10 can be flush with the surface of the magnetic member 30 away from the protective layer 10 by only installing the magnetic member 30 and the functional layer 20 at the corresponding positions of the protective layer 10.
In the present embodiment, the area of the transparent adhesive layer 40 is the same as the area of the protective layer 10, so that the transparent adhesive layer 40 can cover the side of the protective layer 10 close to the magnetic member 30 and the functional layer 20, and both the functional layer 20 and the magnetic member 30 are attached to the side of the protective layer 10 through the transparent adhesive layer 40.
Referring to fig. 5 to 7, in another embodiment, a step 11 is disposed on a side of the passivation layer 10 close to the magnetic element 30, and the step 11 is disposed on an outer edge of the passivation layer 10. The magnetic member 30 is partially received in the step 11, and partially protrudes out of the step 11 and is flush with the surface of the functional layer 20 away from the protective layer 10, that is, the surface of the magnetic member 30 protruding out of the step 11 away from the protective layer 10 is flush with the surface of the functional layer 20 away from the protective layer 10. The magnetic part 30 is arranged in the step 11, so that the stability of the magnetic part 30 is enhanced, and the step 11 is relatively simple in structure, so that the production difficulty is reduced. Specifically, the step 11 is substantially L-shaped.
In this embodiment, an adhesive layer 12 is disposed in the step 11, the magnetic element 30 is fixed in the step 11 through the adhesive layer 12, and the functional layer 20 is fixed on the protective layer 10 through the transparent adhesive layer 40. Specifically, the adhesive layer 12 is adhered between the magnetic member 30 and the inner wall of the step 11 in a direction perpendicular to the surface of the functional layer 20 away from the protective layer 10.
The specific type of the adhesive layer 12 is not limited, and in the present embodiment, the adhesive layer 12 is a double-sided tape.
In the present embodiment, the step 11 extends from the outer edge of the protective layer 10 side to the portion where the protective layer 10 and the functional layer 20 are bonded to each other in the direction from the magnetic member 30 to the protective layer 10, i.e., the first direction. Since the length of the magnetic member 30 is identical to that of the step 11 in the first direction, when the magnetic member 30 is received in the step 11, one side of the magnetic member 30 is attached to the functional layer 20, and the other side is flush with the outer edge of the protective layer 10.
In the present embodiment, both sides of the step 11 extend to the outer edge of the protective layer 10 in the second direction, respectively, and the lengths of the magnetic member 30 in the first and second directions are the same as the lengths of the step 11 in the first and second directions.
The utility model discloses a multi-functional protection film can adsorb to electronic equipment through the magnetic part on, need not go fixedly with the viscose to make the user when not needing multi-functional protection film or will changing multi-functional protection film, can easily take off multi-functional protection film from electronic equipment, also convenience of customers adjusts the position of multi-functional protection film at the pad pasting in-process simultaneously. And because the surface that the protective layer was kept away from to the functional layer and the surface parallel and level that the protective layer was kept away from to the magnetic part, there is the difference in height on the surface of avoiding the magnetic part to keep away from the protective layer and the surface that the protective layer was kept away from to the functional layer for behind the electronic equipment was established to the multi-functional protection film subsides, the functional layer can be laminated with electronic equipment's screen, thereby reduced the risk that the dust got into between protection film and the screen.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (10)
1. The utility model provides a multi-functional protection film, its characterized in that includes protective layer, functional layer and magnetic part, the functional layer with magnetic part pastes and locates the protective layer with one side, just the magnetic part is located the outside of functional layer, the magnetic part is kept away from the surface of protective layer with the functional layer is kept away from the surface parallel and level of protective layer.
2. The multifunctional protective film according to claim 1, wherein a surface of the functional layer adjacent to the protective layer is flush with a surface of the magnetic member adjacent to the protective layer.
3. The multifunctional protective film according to claim 1, wherein a step is provided on a side of the protective layer close to the magnetic member, and the magnetic member is partially received in the step and partially protrudes out of the step and is flush with a surface of the functional layer away from the protective layer.
4. The multifunctional protective film according to claim 3, wherein the step extends from an outer edge of the protective layer side to a portion where the protective layer is attached to the functional layer in a direction from the magnetic member toward the protective layer.
5. The multifunctional protective film according to claim 3, wherein an adhesive layer is disposed in the step, and the magnetic member is fixed in the step by the adhesive layer.
6. The multifunctional protective film according to claim 1, wherein the magnetic member is disposed on an outer edge of the protective layer.
7. The multifunctional protective film according to claim 1, wherein the multifunctional protective film comprises a first direction and a second direction perpendicular to each other, the first direction is a direction in which the magnetic member faces the functional layer, two sides of the magnetic member and the functional layer that are close to each other are attached to each other in the first direction, and two sides of the magnetic member and the functional layer that are far from each other are flush with outer edges of two opposite sides of the protective layer, respectively.
8. The multifunctional protective film according to claim 7, wherein in the second direction, opposite sides of the functional layer are flush with outer edges of opposite sides of the protective layer, respectively, and opposite sides of the magnetic member are flush with outer edges of opposite sides of the protective layer, respectively.
9. The multifunctional protective film according to claim 1, further comprising a transparent adhesive layer, wherein the functional layer is attached to the protective layer through the transparent adhesive layer.
10. The multifunctional protective film according to claim 1, wherein the magnetic member comprises a magnet or a metal capable of being attracted by a magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220950490.1U CN217574388U (en) | 2022-04-22 | 2022-04-22 | Multifunctional protective film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220950490.1U CN217574388U (en) | 2022-04-22 | 2022-04-22 | Multifunctional protective film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217574388U true CN217574388U (en) | 2022-10-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220950490.1U Active CN217574388U (en) | 2022-04-22 | 2022-04-22 | Multifunctional protective film |
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| Country | Link |
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| CN (1) | CN217574388U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115948129A (en) * | 2023-03-14 | 2023-04-11 | 荣耀终端有限公司 | Screen protection film, preparation method, assembly method of screen assembly and electronic equipment |
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2022
- 2022-04-22 CN CN202220950490.1U patent/CN217574388U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115948129A (en) * | 2023-03-14 | 2023-04-11 | 荣耀终端有限公司 | Screen protection film, preparation method, assembly method of screen assembly and electronic equipment |
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