CN214193122U

CN214193122U - Anti-falling magnetic back film

Info

Publication number: CN214193122U
Application number: CN202022573842.XU
Authority: CN
Inventors: 蒋春林
Original assignee: Shenzhen Ranvoo Technology Co Ltd
Current assignee: Shenzhen Ranvoo Technology Co Ltd
Priority date: 2020-11-07
Filing date: 2020-11-07
Publication date: 2021-09-14
Anticipated expiration: 2030-11-07

Abstract

The utility model provides a prevent falling magnetism and inhale notacoria, prevent falling magnetism and inhale notacoria and include protective layer, viscose layer, magnetism and inhale component and fixed bed, the viscose layer includes first viscose layer and second viscose layer, first viscose layer is located the protective layer with between the fixed bed, with will the protective layer subsides are located the fixed bed, second viscose layer subsides are located the fixed bed is kept away from the surface on first viscose layer, magnetism inhales the component and locates the fixed bed, prevent falling magnetism and inhale notacoria and do not establish the side frame and take the magnetism to inhale the function, restore the naked machine of electronic equipment and use experience, solved when the electronic equipment cover had ordinary protective housing, weaken the adsorption efficiency problem of taking the wireless charging of magnetism to inhale the function.

Description

Anti-falling magnetic back film

Technical Field

The utility model relates to an electronic product accessory technical field, in particular to prevent falling magnetism and inhale notacoria.

Background

The back of the electronic equipment is generally smooth and easy to scratch and damage, so that a user generally can protect the electronic equipment by sleeving a protective shell when using the electronic equipment, and the protective shell has an anti-falling effect and can prevent the electronic equipment from being scratched and damaged; however, since the protective shell has a certain thickness and completely covers the back and the side of the electronic device, the overall weight of the electronic device is increased and the heat dissipation of the electronic device is not easy, and thus a user may choose to use the back film.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a magnetic back membrane.

The utility model provides a prevent falling magnetism and inhale notacoria, prevent falling magnetism and inhale notacoria includes protective layer, viscose layer, magnetism and inhale component and fixed bed, the viscose layer includes first viscose layer and second viscose layer, first viscose layer is located the protective layer with between the fixed bed, in order to incite somebody to action the protective layer pastes and locates the fixed bed, second viscose layer pastes and locates the fixed bed is kept away from the surface on first viscose layer, magnetism is inhaled the component and is located the fixed bed.

In an embodiment, the anti-falling magnetic back film further comprises a release layer, and the release layer is covered on the surface of the second adhesive layer far away from the fixing layer.

In an embodiment, the fixing layer is provided with a receiving groove, the receiving groove includes a first receiving groove and a second receiving groove, and the first receiving groove and the second receiving groove are arranged at an interval.

In an embodiment, the magnetic attraction element includes a first magnetic attraction sub-element and a second magnetic attraction sub-element, the first magnetic attraction sub-element is disposed in the first accommodation groove, and the first magnetic attraction sub-element is flush with the surface of the fixing layer, or the first magnetic attraction sub-element is lower than the surface of the fixing layer; the second magnetic element is arranged in the second accommodating groove and is flush with the surface of the fixed layer or is lower than the surface of the fixed layer.

In an embodiment, the anti-falling magnetic back film further comprises a buffering frame, and the buffering frame is arranged on the periphery of the anti-falling magnetic back film.

In an embodiment, the buffering frame is provided with an anti-falling bulge, the buffering frame and the anti-falling bulge are integrally formed, and the anti-falling bulge is arranged on the surface, far away from the fixed layer, of the protective layer.

In an embodiment, the anti-falling protrusions are disposed at four corners of the buffering frame respectively.

In one embodiment, the protective layer is made of a composite plate, and the first adhesive layer, the second adhesive layer and the fixing layer are all provided with through holes; and/or the protective layer is provided with a through hole.

In an embodiment, the protective layer is made of glass or a composite plate, the fixing layer is made of a composite plate, and the buffering frame and the falling-preventing protrusions are made of silica gel.

To sum up, the utility model provides a prevent falling magnetism and inhale notacoria, prevent falling magnetism and inhale notacoria includes that protective layer, viscose layer, magnetism inhale component and fixed bed, the viscose layer includes first viscose layer and second viscose layer, first viscose layer is located the protective layer with between the fixed bed, with general the protective layer subsides are located the fixed bed, second viscose layer subsides are located the fixed bed is kept away from the surface on first viscose layer, magnetism inhales the component and locates the fixed bed, prevent falling magnetism and inhale notacoria owing to do not establish the side frame and take the magnetism to inhale the function, the naked machine of reduction electronic equipment uses experience, has solved when electronic equipment cover has ordinary protective housing, weakens the wireless adsorption capacity problem of charging that the function was inhaled to the area magnetism.

Drawings

Fig. 1 is a schematic perspective view of the anti-falling magnetic back film of the present invention.

Fig. 2 is an exploded view of the anti-falling magnetic back film in fig. 1 at an angle.

Fig. 3 is an exploded view of the anti-falling magnetic back film shown in fig. 1 at another angle.

Fig. 4 is a partially enlarged view of a portion a in fig. 3.

Detailed Description

Before the embodiments are described in detail, it is to be understood that the invention is not limited in its application to the details of construction and the arrangements of components set forth in the following description or illustrated in the drawings. The utility model discloses can be the embodiment that other modes realized. Also, it is to be understood that the phraseology and terminology used herein is for the purpose of description and should not be regarded as limiting. The use of "including," "comprising," "having," and the like, herein is meant to encompass the items listed thereafter and equivalents thereof as well as additional items. In particular, when "a certain element" is described, the present invention is not limited to the number of the element being one, and may include a plurality of the elements.

As shown in fig. 1-3, the utility model provides a prevent falling magnetism and inhale notacoria 100 for protect the electronic equipment back, electronic equipment can be the cell-phone, and in other embodiments, electronic equipment also can be panel computer etc.. In this embodiment, the anti-falling magnetic back film 100 is square to fit the shape of the mobile phone, and in other embodiments, when the mobile phone is in other shapes, the anti-falling magnetic back film 100 can also be in a shape corresponding to the shape of the mobile phone.

Prevent falling magnetism and inhale notacoria 100 and include protective layer 10, the viscose layer, the component is inhaled to fixed bed 30 and magnetism, the viscose layer includes first viscose layer 21 and second viscose layer 22, first viscose layer 21 is located between protective layer 10 and the fixed bed 30, in order to paste protective layer 10 on fixed bed 30 surface, second viscose layer 22 pastes and establishes the surface of keeping away from first viscose layer 21 at fixed bed 30, second viscose layer 22 will prevent falling magnetism and inhale notacoria 100 and paste the surface at electronic equipment, the component is inhaled to magnetism and fixed bed 30 is located to magnetism, the component is inhaled to magnetism can inhale notacoria 100 for preventing falling magnetism and provide magnetism and inhale the adsorption affinity.

In this embodiment, the anti-falling magnetic back film 100 further includes a release layer 40, the release layer 40 covers the surface of the second adhesive layer 22 away from the fixing layer 30, the release layer 40 provides protection for the second adhesive layer 22, and the adhesive on the surface of the second adhesive layer 22 away from the fixing layer 30 is protected from being sticky before being adhered to the electronic device.

As shown in fig. 2, the fixing layer 30 is provided with receiving grooves, which include a first receiving groove 61 and a second receiving groove 62, and the first receiving groove 61 and the second receiving groove 62 are disposed at an interval. The magnetic element includes a first magnetic element 51 and a second magnetic element 52, the first magnetic element 51 is disposed in the first receiving groove 61, and the first magnetic element 51 is flush with the surface of the fixing layer 30 or the first magnetic element 51 is lower than the surface of the fixing layer 30; the second magnetic sub-element 52 is disposed in the second receiving groove 62, and the second magnetic sub-element 52 is flush with the surface of the fixing layer 30 or the second magnetic sub-element 52 is lower than the surface of the fixing layer 30; in other embodiments, other feasible embodiments can be used for fixing, and the present invention is not limited to this embodiment, as long as the magnetic attraction element is fixed to the holding groove.

As shown in fig. 3-4, the anti-falling magnetic back film 100 further includes a buffering frame 80, the buffering frame 80 is disposed on the periphery of the anti-falling magnetic back film 100, and when the anti-falling magnetic back film 100 falls, the buffering frame 80 indirectly touches a colliding object for the first time, so as to provide buffering and protecting effects for the anti-falling magnetic back film 100. Buffering frame 80 still is equipped with and prevents falling arch 81, prevents falling arch 81 and locates protective layer 10 and keep away from the surface of fixed layer 30, and prevents falling arch 81 and be a plurality of, a plurality of prevent falling arch 81 and locate four turning positions of buffering frame 80, prevent falling arch 81 and buffering frame 80 integrated into one piece, and electronic equipment when falling, prevents falling arch 81 and can be spaced apart the electronic equipment back and contact plane, and then has protected electronic equipment's the back.

The first adhesive layer 21, the second adhesive layer 22 and the fixing layer 30 of the falling-resistant magnetic back film 100 are all provided with through holes; in other embodiments, in order to reduce the thickness of the anti-falling magnetic back film 100, the protective layer 10 is also provided with a through hole for avoiding a camera of the electronic device. The protective layer 10 is made of glass or a composite board, the fixing layer 30 is made of a composite board, and the buffering frame 80 and the anti-falling protrusion material are made of silica gel.

To sum up, supply the utility model provides a prevent falling magnetism and inhale notacoria prevents falling magnetism and inhales notacoria protective layer, viscose layer, magnetism and inhale component and fixed bed, and the viscose layer includes first viscose layer and second viscose layer, first viscose layer locate the protective layer with between the fixed bed to paste the protective layer and locate the fixed bed, the surface that first viscose layer was kept away from to the fixed bed is located in the subsides of second viscose layer, and magnetism inhales the component and locates the fixed bed, prevents falling magnetism and inhales notacoria owing to do not establish the side frame and take the magnetism to inhale the function, and the naked machine of reduction electronic equipment uses experience, has solved when the electronic equipment cover has ordinary protective housing, weakens the wireless adsorption capacity problem of charging who takes the magnetism to inhale the function.

The concepts described herein may be embodied in other forms without departing from the spirit or characteristics thereof. The particular embodiments disclosed should be considered illustrative rather than limiting. The scope of the invention is, therefore, indicated by the appended claims rather than by the foregoing description. Any changes which come within the meaning and range of equivalency of the claims are to be embraced within their scope.

Claims

1. The utility model provides a prevent falling magnetism and inhale notacoria, its characterized in that, prevent falling magnetism and inhale notacoria and include protective layer, viscose layer, magnetism and inhale component and fixed bed, viscose layer includes first viscose layer and second viscose layer, first viscose layer is located the protective layer with between the fixed bed, in order to incite somebody to action the protective layer subsides are located the fixed bed, second viscose layer subsides are located the fixed bed is kept away from the surface on first viscose layer, magnetism is inhaled the component and is located the fixed bed.

2. The anti-falling magnetic back film of claim 1, further comprising a release layer covering the surface of the second adhesive layer away from the fixing layer.

3. The anti-drop magnetic back-sucking film according to claim 2, wherein the fixing layer is provided with a receiving groove, the receiving groove comprises a first receiving groove and a second receiving groove, and the first receiving groove and the second receiving groove are spaced apart from each other.

4. The anti-drop magnetic backside film according to claim 3, wherein the magnetic component comprises a first magnetic component and a second magnetic component, the first magnetic component is disposed in the first receiving cavity, and the first magnetic component is flush with the surface of the fixing layer, or the first magnetic component is lower than the surface of the fixing layer; the second magnetic element is arranged in the second accommodating groove and is flush with the surface of the fixed layer or is lower than the surface of the fixed layer.

5. The anti-falling magnetic back film according to any one of claims 1 to 4, further comprising a buffering frame, wherein the buffering frame is disposed at a periphery of the anti-falling magnetic back film.

6. The anti-falling magnetic back film according to claim 5, wherein the buffering frame is provided with an anti-falling protrusion, the buffering frame and the anti-falling protrusion are integrally formed, and the anti-falling protrusion is arranged on the surface of the protection layer away from the fixing layer.

7. The anti-falling magnetic back film of claim 6, wherein the anti-falling protrusions are provided in a plurality, and the anti-falling protrusions are respectively provided at four corner positions of the buffer frame.

8. The fall-resistant magnetically-attracted back film of claim 7, wherein the first adhesive layer, the second adhesive layer and the fixing layer are all provided with through holes; and/or the protective layer is provided with a through hole.

9. The anti-falling magnetic back film according to claim 8, wherein the protective layer is made of glass or a composite plate, the fixing layer is made of a composite plate, and the buffering frame and the anti-falling protrusions are made of silica gel.