CN213213526U - Magnetic back film - Google Patents

Abstract

The utility model provides a notacoria is inhaled to magnetism, the notacoria is inhaled to magnetism includes notacoria main part and magnet subassembly, magnet subassembly is located the notacoria main part, magnet subassembly and the first magnetism of locating electronic equipment inhale the component magnetism and inhale the cooperation with will magnetism inhales notacoria lid and locates on the electronic equipment back, just magnetism inhale the notacoria with electronic equipment can dismantle the connection, this magnetism inhales the simple structure of notacoria, design fashion, magnetism inhales the notacoria and can design into a plurality of styles, has solved the problem that the notacoria can not dismantle the use many times through dismantling the change.

Description

Magnetic back film

Technical Field

The utility model relates to an electronic product accessory technical field, in particular to notacoria is inhaled to magnetism.

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 wraps the back and the side of the electronic device, the overall weight of the electronic device is increased and the electronic device is not easy to dissipate heat, and a user can select to use the back membrane; when the electronic equipment works with high performance, the electronic equipment can generate heat, and the problem that the electronic equipment cannot radiate heat because the common back film is attached to the electronic equipment because the common back film cannot be detached for use is solved.

SUMMERY OF THE UTILITY MODEL

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

The utility model provides a magnetic attraction notacoria, magnetic attraction notacoria includes notacoria main part and magnet subassembly, the magnet subassembly is located the notacoria main part, the magnet subassembly with locate electronic equipment's first magnetism inhale the component magnetism inhale the cooperation with magnetic attraction notacoria lid is located on the electronic equipment back, just magnetic attraction notacoria with the connection can be dismantled to electronic equipment.

In one embodiment, the magnetic back film comprises a first adsorption fixing piece, and the first adsorption fixing piece is arranged on the periphery of the back film main body; or the magnetic back film comprises a first adsorption fixing piece, and the first adsorption fixing piece is arranged on the surface, close to the electronic equipment, of the back film main body in a covering mode.

In one embodiment, the main body of the back membrane is provided with a receiving groove, and the magnet assembly is arranged in the receiving groove.

In an embodiment, the receiving groove includes a first receiving groove and a second receiving groove, and the second receiving groove is spaced apart from the first receiving groove.

In one embodiment, the magnet assembly includes a first magnetic element and a second magnetic element, the first magnetic element is disposed in the first receiving cavity, and the first magnetic element is flush with the surface of the main body of the back film; the second magnetic element is arranged in the second accommodating groove and is flush with the surface of the back film main body.

In an embodiment, the first receiving groove is an annular groove, the number of the first magnetic sub-elements is multiple, the plurality of first magnetic sub-elements are arranged in the annular groove in an array, and a gap is formed between two adjacent first magnetic sub-elements.

In an embodiment, the magnetic assembly further includes a fixing portion and a pasting portion, the first magnetic sub-element and the second magnetic sub-element are disposed on the fixing portion, and the magnetic assembly is disposed in the accommodating groove through the pasting portion.

In an embodiment, the first receiving slots are a plurality of first receiving slots, the plurality of first receiving slots are arranged in an array to form a ring, a spacer is disposed between two adjacent first receiving slots, the plurality of first magnetic attraction sub-elements are respectively disposed in the plurality of receiving slots.

In an embodiment, the back film main body is provided with a through hole or an avoiding notch, and the through hole or the avoiding notch is used for avoiding the electronic equipment camera.

In one embodiment, the back film main body further comprises a second suction fixing piece, and the second suction fixing piece is arranged on the periphery of the through hole; and/or, the notacoria main part includes PC layer and glass layer, the subassembly is inhaled to magnetism and is located the PC layer, the glass layer lid is located the PC layer.

To sum up, the utility model provides a magnetic attraction notacoria, magnetic attraction notacoria includes notacoria main part and magnet assembly, magnet assembly locates the notacoria main part, magnet assembly and the first magnetism of locating electronic equipment are inhaled the component magnetism and are inhaled the cooperation with will magnetic attraction notacoria lid is located on the electronic equipment back, just magnetic attraction notacoria with electronic equipment can dismantle the connection, this magnetic attraction notacoria's simple structure, magnetic attraction notacoria can design into a plurality of styles, has solved problem and electronic equipment that the notacoria can not dismantle the use many times when the cover has the notacoria and has influenced wireless charging, the bad scheduling problem dispels the heat through dismantling the change.

Drawings

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

FIG. 2 is an exploded view of the magnetically attractive backing film of FIG. 1 at an angle.

Fig. 3 is an exploded view of a magnetic back film according to another embodiment of the present invention.

Fig. 4 is an exploded view of a magnetic back film according to another embodiment of the present invention.

Fig. 5 is an exploded view of the magnetic attraction assembly of the present invention.

In the figure: 100. magnetically attracting the back membrane; 10. a backsheet main body; 21. a first adsorption fixing member; 22. a second suction fixing member; 31. a first accommodating groove; 32. a second accommodating groove; 41. a first magnetic sub-element; 42. a second magnetic sub-element; 43. a fixed part; 44. a sticking part; 50. and a through hole.

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. 1-4, the utility model provides a magnetic back film 100 for protecting the back of an electronic device, the electronic device can be a mobile phone, and in other embodiments, the electronic device can also be a tablet computer or the like. In this embodiment, the 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 magnetic back film 100 can also be in a shape to fit correspondingly.

Magnetism is inhaled notacoria 100 and is included notacoria main part 10 and magnet subassembly, and on the notacoria main part 10 was located to the magnet subassembly, the magnet subassembly with locate electronic equipment's first magnetism inhale the component magnetism inhale the cooperation in order to inhale notacoria 100 lid of magnetism and locate the electronic equipment back on, and magnetism is inhaled notacoria 100 and can be dismantled with electronic equipment and be connected.

In other embodiments, as shown in fig. 3, the backsheet main body 10 includes a first absorbent fixing member 21, the first absorbent fixing member 21 being provided at the periphery of the backsheet main body; alternatively, as shown in fig. 4, the first suction fixing member 21 is covered on the back film main body 10 and close to the surface of the electronic device; in other embodiments, the first suction fixing member 21 is disposed at other positions of the backsheet main body 10, and the present invention is not limited thereto.

In other embodiments, the main body 10 further includes a PC layer (not shown) and a glass layer (not shown), wherein the magnetic attraction component is disposed on the PC layer, and the glass layer covers the PC layer, and the glass layer has a better tactile sensation.

The back film main body 10 is provided with a through hole 50, and the through hole 50 is used for enabling the magnetic back film 100 to avoid a camera of the electronic equipment when the magnetic back film is covered on the electronic equipment. The periphery of the through hole 50 is provided with a second adsorption fixing part 22, and when the magnetic back film 100 is covered on the back surface of the electronic equipment, the second adsorption fixing part 22 and the first adsorption fixing part 21 provide a certain adsorption acting force to enhance the adsorption capacity of the magnetic back film 100; meanwhile, when the first suction fixing member 21 is arranged on the periphery of the back film main body 10, the first suction fixing member also has a dustproof function, so that dust can be prevented from entering a part where the periphery of the back film main body 10 is attached to the electronic equipment when the electronic equipment is used, and similarly, the second suction fixing member can also play the same role.

As shown in fig. 2, the surface of the main body 10 of the back film is provided with a first receiving groove 31 and a second receiving groove 32, the first receiving groove is located at the center of the main body 10 of the back film, the second receiving groove 32 and the first receiving groove 31 are arranged at an interval, and the second receiving groove 32 is located right below the first receiving groove 31 and is arranged near the charging hole at the bottom of the electronic device; the magnet assembly comprises a first magnetic element 41 and a second magnetic element 42, the first magnetic element 41 is disposed in the first receiving groove 31, and the first magnetic element 41 is flush with the surface of the main body 10 of the back film; the second magnetic sub-element 42 is disposed in the second receiving groove 32, and the second magnetic sub-element 42 is flush with the surface of the main body 10 of the back film; in other embodiments, when the first magnetic sub-element 41 is disposed in the first receiving cavity 31, the first magnetic sub-element 41 can be lower than the surface of the back film main body 10; when the sub-component 42 is inhaled to the second magnetism and is located second holding tank 32, sub-component 42 is inhaled to the second magnetism can be less than notacoria main part 10 surface, notacoria main part 10 surface and magnet assembly's positional relation, the utility model discloses do not specifically inject, do not influence notacoria main part 10 can with backplate 11's cooperation.

In this embodiment, the number of the first magnetic sub-elements 41 is multiple, the multiple first magnetic sub-elements 41 are arranged in the first accommodating groove 31 in an array manner, the first accommodating groove 31 is an annular groove, a gap is provided between every two adjacent first magnetic sub-elements 41, and in order to achieve that a gap is provided between every two adjacent first magnetic sub-elements 41, when the first magnetic sub-elements 41 are fixed, the first magnetic sub-elements can be fixed in the first accommodating groove 31 by using glue; in other embodiments, the first magnetic element 41 can be fixed by embedding or other feasible embodiments, and the present invention is not limited to this embodiment, as long as the first magnetic element 41 is fixed on the first accommodating groove 31.

In another embodiment, there are a plurality of first magnetic elements 41, and a plurality of first receiving grooves 31 are also provided, the plurality of first receiving grooves 31 are arranged in an array to form a ring shape, a first magnetic element 41 is disposed in each corresponding first receiving groove 31, and the first magnetic element 41 is fixed in the first receiving groove 31 by an embedding manner or a sticking manner; 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 first magnetic element 41 is fixed on the first accommodation groove 31.

As shown in fig. 5, in another embodiment, the magnetic assembly further includes a fixing portion 43 and an adhering portion 44, the first magnetic sub-element 41 and the second magnetic sub-element 42 are disposed on the fixing portion 43, the adhering portion 44 is covered on the fixing portion 43, the magnetic assembly is an integral body, the magnetic assembly is directly adhered to the annular receiving groove by the adhering portion 44, and the magnetic assembly is flush with the surface of the annular receiving groove.

To sum up, supply the utility model provides a magnetism inhales notacoria, magnetism inhale notacoria and include notacoria main part and magnet subassembly, and magnet subassembly locates the notacoria main part, and magnet subassembly inhales the cooperation with magnetism to inhale the notacoria lid with the first magnetism of locating electronic equipment and locates on the electronic equipment back, and magnetism inhales notacoria and can dismantle with electronic equipment and be connected, and this magnetism inhales notacoria simple structure, design fashion, magnetism inhale the notacoria and can design into a plurality of styles, solved problem and electronic equipment that the notacoria can not dismantle the use many times through dismantling the change and influence wireless charging, the bad scheduling problem of heat dissipation when the cover has the notacoria.

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 (10)

1. The utility model provides a notacoria is inhaled to magnetism, its characterized in that, notacoria is inhaled to magnetism includes notacoria main part and magnet subassembly, the magnet subassembly is located the notacoria main part, magnet subassembly and the first magnetism of locating electronic equipment inhale the component magnetism inhale the cooperation with will notacoria lid is inhaled to magnetism is located on the electronic equipment back, just notacoria is inhaled to magnetism with electronic equipment can dismantle the connection.

2. The magnetically attractive back film of claim 1, wherein the magnetically attractive back film comprises a first absorbing fixture disposed at a periphery of the back film body; or the magnetic back film comprises a first adsorption fixing piece, and the first adsorption fixing piece is arranged on the surface, close to the electronic equipment, of the back film main body in a covering mode.

3. The magnetically attractive back film of claim 2, wherein the back film body defines a receiving cavity, and the magnet assembly is disposed in the receiving cavity.

4. The film of claim 3, wherein the receiving groove comprises a first receiving groove and a second receiving groove, and the second receiving groove is spaced apart from the first receiving groove.

5. The magnetic back film of claim 4, wherein the magnet assembly comprises a first magnetic sub-element and a second magnetic sub-element, the first magnetic sub-element is disposed in the first receiving cavity, and the first magnetic sub-element is flush with the surface of the back film main body; the second magnetic element is arranged in the second accommodating groove and is flush with the surface of the back film main body.

6. The magnetic back film of claim 5, wherein the first receiving cavity is an annular groove, the number of the first magnetic sub-elements is plural, the plurality of first magnetic sub-elements are arranged in the annular groove in an array, and a gap is formed between two adjacent first magnetic sub-elements.

7. The magnetic back film of claim 6, wherein the magnetic assembly further comprises a fixing portion and an attaching portion, the first magnetic sub-element and the second magnetic sub-element are disposed on the fixing portion, and the magnetic assembly is attached to the receiving groove through the attaching portion.

8. The backside film of claim 5, wherein the first receiving cavities are a plurality of first receiving cavities, the plurality of first receiving cavities are arranged in an array to form a ring, a spacer is disposed between two adjacent first receiving cavities, the plurality of first magnetic sub-elements are disposed in the plurality of receiving cavities, respectively.

9. The magnetic back film of claim 2, wherein the back film main body is provided with a through hole or an avoiding notch, and the through hole or the avoiding notch is used for avoiding the electronic device camera.

10. The magnetic back film of claim 9, wherein the back film body further comprises a second suction fixture disposed around the periphery of the through hole; and/or, the notacoria main part includes PC layer and glass layer, the subassembly is inhaled to magnetism and is located the PC layer, the glass layer lid is located the PC layer.

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