Magnetic attraction assembly and electronic equipment accessory

Abstract

The embodiment of the utility model discloses a magnetic attraction assembly which comprises a plurality of magnetic attraction units which are arranged in sequence. The magnetic attraction unit comprises a first magnetic attraction piece and a second magnetic attraction piece which are arranged adjacently; the first magnetic attraction part comprises a first magnetic attraction area and a second magnetic attraction area which are arranged on the same side, and the magnetic poles of the first magnetic attraction area and the second magnetic attraction area are opposite; the second magnetic attraction piece comprises a third magnetic attraction area arranged on the same side as the first magnetic attraction area, and the magnetic poles of the third magnetic attraction area and the first magnetic attraction area are the same. The utility model also relates to an electronic equipment accessory. According to the embodiment of the utility model, the magnetic attraction force of the magnetic attraction unit can be improved, so that the magnetic attraction force of the magnetic attraction assembly is improved, and when the magnetic attraction assembly is applied to electronic equipment accessories, the magnetic attraction force can be improved, so that the practicability of the magnetic attraction assembly is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of magnetic product products, in particular to a magnetic attraction component and an electronic equipment accessory. Background Art

[0002] With the development of science and technology, electronic products are becoming more and more advanced, especially electronic products such as mobile phones that are often used in daily life. Existing mobile phones will use magnetic structures inside, and electronic equipment accessories such as protective cases or brackets used with mobile phones will also have magnetic suction components inside them. For example, by putting a protective case on the mobile phone, the magnetic poles on both sides of the magnetic suction component allow the protective case and the bracket to be magnetically attracted to each other, so that the bracket has the ability to fix and support the mobile phone. However, the magnetic poles on the same side of the existing magnetic suction components are mostly the same, and the magnetic suction force of this structure is weak, which will affect the normal use of electronic equipment accessories. Utility Model Content

[0003] Therefore, in order to overcome at least some of the defects and shortcomings in the prior art, the embodiments of the utility model provide a magnetic suction component and an electronic device accessory. Through the cooperation of the first magnetic suction component and the second magnetic suction component, the magnetic suction force of the magnetic suction unit can be enhanced, thereby enhancing the magnetic suction force of the magnetic suction component. When the magnetic suction component is applied to electronic device accessories, its magnetic suction force can be enhanced, thereby improving the practicality of the magnetic suction component.

[0004] On the one hand, an embodiment of the utility model provides a magnetic attraction component, for example, including: a plurality of magnetic attraction units, which are arranged in sequence; the magnetic attraction units include a first magnetic attraction member and a second magnetic attraction member that are adjacently arranged; the first magnetic attraction member includes a first magnetic attraction area and a second magnetic attraction area that are arranged on the same side, and the magnetic poles of the first magnetic attraction area and the second magnetic attraction area are opposite; the second magnetic attraction member includes a third magnetic attraction area that is arranged on the same side as the first magnetic attraction area, and the magnetic pole of the third magnetic attraction area is the same as that of the first magnetic attraction area.

[0005] In one embodiment of the present invention, the first magnetic attraction member has a first side, the second magnetic attraction member is in contact with or adjacent to the first side, and the third magnetic attraction area is close to the first magnetic attraction area and the second magnetic attraction area at the same time.

[0006] In an embodiment of the present invention, the first magnetic attraction area and the second magnetic attraction area are arranged along the direction in which the first side extends.

[0007] In one embodiment of the present invention, the first magnetic attraction member is an integrally formed structure.

[0008] In one embodiment of the present invention, the first magnetic component includes a first sub-component and a second sub-component, and the first sub-component and the second sub-component have the first magnetic attraction area and the second magnetic attraction area on the same side, respectively.

[0009] In one embodiment of the present invention, the areas of the first magnetic attraction region and the second magnetic attraction region are equal.

[0010] In one embodiment of the present invention, a plurality of the magnetic attraction units are arranged in sequence along the circumferential direction.

[0011] In one embodiment of the utility model, the magnetic attraction component forms an inner ring portion and an outer ring portion, and multiple first magnetic attraction areas are located in the inner ring portion, and multiple second magnetic attraction areas are located in the outer ring portion; or, the magnetic attraction component forms an inner ring portion and an outer ring portion, and multiple first magnetic attraction areas are located in the outer ring portion, and multiple second magnetic attraction areas are located in the inner ring portion.

[0012] In one embodiment of the present invention, the surface of the magnetic unit is polygonal.

[0013] In one embodiment of the present invention, the surface of the first magnetic attraction member is rectangular; and / or the surface of the second magnetic attraction member is triangular or trapezoidal.

[0014] On the other hand, an embodiment of the present invention provides an electronic device accessory, for example, including: a base; and a magnetic attraction component as described in any of the above items, connected to the base.

[0015] In one embodiment of the utility model, the electronic device accessory further includes a magnetic attraction sheet and a cover sheet, wherein the magnetic attraction sheet is disposed between the base and the magnetic attraction component, and the cover sheet is disposed on a side of the magnetic attraction component away from the base.

[0016] It can be seen from the above that the above technical solution has at least one or more of the following beneficial effects:

[0017] The embodiment of the utility model arranges the first magnetic member and the second magnetic member adjacent to each other, arranges the first magnetic region and the second magnetic region on the first magnetic member, and arranges the third magnetic region on the second magnetic member, the magnetic poles of the first magnetic region and the second magnetic region are opposite, and the magnetic poles of the third magnetic region and the first magnetic region are the same. This arrangement can enhance the magnetic attraction force of the magnetic unit through the cooperation of the first magnetic member and the second magnetic member, thereby enhancing the magnetic attraction force of the magnetic assembly, so that when the magnetic assembly is applied to a magnetic bracket or an electronic device accessory, its magnetic attraction force can be enhanced, thereby improving the practicality of the magnetic assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] For ease of explanation, the present invention is described in detail by the following specific implementations and drawings.

[0019] Figure 1 A schematic structural diagram of a magnetic attraction assembly provided in an embodiment of the utility model.

[0020] Figure 2 for Figure 1 A schematic structural diagram of a magnetic attraction unit is shown.

[0021] Figure 3 for Figure 1 A schematic diagram of the structure of another magnetic attraction unit is shown.

[0022] Figure 4 A schematic structural diagram of an electronic device accessory provided by an embodiment of the utility model.

[0023] Figure 5 for Figure 4 A schematic diagram of the exploded structure of an electronic device accessory is shown.

[0024] Description of Reference Numerals

[0025] 1: electronic device accessory; 10: magnetic attraction component; 20: base; 30: cover sheet; 40: magnetic attraction sheet; 100: first magnetic attraction component; 110: first sub-component; 111: first magnetic attraction area; 120: second sub-component; 121: second magnetic attraction area; 130: first side; 200: second magnetic attraction component; 210: third magnetic attraction area; 1000: magnetic attraction unit. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0027] In order to enable those skilled in the art to better understand the technical solution of the present invention, the following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solution in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work should fall within the scope of protection of the present invention.

[0028] It should be noted that the terms "first", "second", etc. in the specification and claims of the utility model and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the terms used in this way can be interchangeable where appropriate, so that the embodiments of the utility model described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0029] It should also be noted that the division of multiple embodiments in the present invention is only for the convenience of description and should not constitute a special limitation. The features in various embodiments can be combined and referenced to each other without contradiction.

[0030] like Figure 1 As shown, an embodiment of the utility model provides a magnetic suction component 10. The magnetic suction component 10 is applied to electronic equipment accessories such as a magnetic suction bracket or a magnetic suction protective case. Specifically, the magnetic suction component 10 includes, for example, a plurality of magnetic suction units 1000, and the plurality of magnetic suction units 1000 are arranged in sequence.

[0031] Specifically, Figure 2 and Figure 3 As shown, the magnetic unit 1000, for example, includes a first magnetic member 100 and a second magnetic member 200 that are adjacently arranged. The first magnetic member 100 and the second magnetic member 200 are, for example, magnets, and the magnetic poles of the two opposite sides of the magnets along the thickness direction are opposite, that is, when the upper surface of the magnet is, for example, an N pole, then its lower surface is an S pole; when the upper surface of the magnet is, for example, an S pole, then its lower surface is an N pole. The magnetic unit 1000, for example, has two oppositely arranged sides along the thickness direction. The first magnetic member 100, for example, includes a first magnetic region 111 and a second magnetic region 121 that are arranged on the same side, and the magnetic poles of the first magnetic region 111 and the second magnetic region 121 are opposite. The second magnetic member 200, for example, includes a third magnetic region 210 that is arranged on the same side as the first magnetic region 111, and the magnetic poles of the third magnetic region 210 are the same as those of the first magnetic region 111. For example, the first magnetic component 100 has a first surface and a second surface that are arranged opposite to each other along its thickness direction. The first surface is provided with two magnetic poles, namely an S pole and an N pole. Conversely, in its second surface, the portion corresponding to the S pole of the first surface is an N pole, and the portion corresponding to the N pole of the first surface is an S pole, that is, its first surface and the second surface respectively have a first magnetic attraction area 111 and a second magnetic attraction area 121.

[0032] In the embodiment of the utility model, the first magnetic component 100 and the second magnetic component 200 are arranged adjacent to each other, the first magnetic region 111 and the second magnetic region 121 are arranged on the first magnetic component 100, and the third magnetic region 210 is arranged on the second magnetic component 200. The magnetic poles of the first magnetic region 111 and the second magnetic region 121 are opposite, and the magnetic poles of the third magnetic region 210 and the first magnetic region 111 are the same. This arrangement can enhance the magnetic attraction force of the magnetic unit 1000 through the cooperation of the first magnetic component 100 and the second magnetic component 200, thereby enhancing the magnetic attraction force of the magnetic component 10, thereby enhancing the practicality of the magnetic component 10.

[0033] Alternatively, if Figure 2 and Figure 3 As shown, in this embodiment, the surface of the magnetic unit 1000 is, for example, a polygon. For example, the surface of the first magnetic member 100 is a polygon, or the surface of the second magnetic member 200 is a polygon, or the surfaces of the first magnetic member 100 and the second magnetic member 200 are polygonal as a whole.

[0034] Specifically, Figure 2 and Figure 3 As shown, in this embodiment, the surface of the first magnetic member 100 is, for example, a rectangle, and the surface of the second magnetic member 200 is, for example, a triangle. For example, the first magnetic member 100 is, for example, a cuboid, and its surface is a rectangle; the second magnetic member 200 is, for example, a triangular pyramid, and its surface is, for example, an isosceles triangle. The utility model divides the magnetic unit 1000 into a plurality of small components, that is, the magnetic unit 1000 is divided into a first magnetic member 100 and a second magnetic member 200. This arrangement prevents it from being easily broken during installation, thereby improving its practicality; secondly, this arrangement allows a plurality of magnetic units 1000 to be arranged in sequence to form a ring. Optionally, the first magnetic member 100 and the second magnetic member 200 may also be other shapes, that is, when the surface of the first magnetic member 100 is a rectangle, the surface of the second magnetic member 200 is other shapes, such as a trapezoid. Of course, when the surface of the second magnetic member 200 is a triangle, the surface of the first magnetic member 100 may also be other shapes, which are not limited here.

[0035] like Figure 2 and Figure 3As shown, the first magnetic member 100, for example, has a first side 130, the second magnetic member 200 is in contact with or spaced from the first side 130, and the third magnetic region 210 is close to the first magnetic region 111 and the second magnetic region 121 at the same time. For example, in one implementation of the present embodiment, the first magnetic member 100 and the second magnetic member 200 are, for example, arranged to abut against each other, that is, the first magnetic member 100 and the second magnetic member 200 are arranged together in direct contact. In other implementations of the present implementation, the first magnetic member 100 and the second magnetic member 200 are, for example, arranged to be spaced apart, that is, when the first magnetic member 100 and the second magnetic member 200 are arranged adjacent to each other, there is a gap between the first magnetic member 100 and the second magnetic member 200. There are many ways to set the first magnetic member 100 and the second magnetic member 200, which are not limited here.

[0036] Specifically, Figure 2 and Figure 3 As shown, the first magnetic region 111 and the second magnetic region 121 are arranged, for example, along the direction in which the first side 130 extends. For example, the first side 130 is, for example, a side formed by the first magnetic region 111 and the second magnetic region 121. When the second magnetic member 200 is arranged adjacent to the first side 130, the third magnetic region 210 may be adjacent to both the first magnetic region 111 and the second magnetic region 121, that is, the third magnetic region 210 is close to both the first magnetic region 111 and the second magnetic region 121. This arrangement can enhance the magnetic attraction of the magnetic unit 1000, so that when a plurality of magnetic units 1000 are arranged in sequence to form a magnetic assembly 10, the magnetism of the magnetic assembly 10 will be enhanced, thereby enhancing its practicality.

[0037] like Figure 2 As shown, in one implementation of this embodiment, the first magnetic member 100 is, for example, an integrally formed structure, that is, the first magnetic member 100 is, for example, a complete rectangular parallelepiped, and the first magnetic region 111 and the second magnetic region 121 are, for example, magnetized in opposite directions along their thickness directions.

[0038] like Figure 2As shown, for example, the thickness of the first magnetic member 100 and the second magnetic member 200 are the same, the surface of the first magnetic member 100 is a rectangle, and the surface of the second magnetic member 200 is an isosceles triangle. The first side 130 is the length or width of the rectangle, the first magnetic region 111 and the second magnetic region 121 are two parts of the rectangle, and the boundary between the first magnetic region 111 and the second magnetic region 121 is perpendicular to the first side 130, that is, the first magnetic region 111 and the second magnetic region 121 are arranged along the direction in which the first side 130 extends. In this embodiment, if the boundary between the first magnetic region 111 and the second magnetic region 121 is parallel to the length of the rectangle, one width of the rectangle is the first side 130. Similarly, if the boundary between the first magnetic region 111 and the second magnetic region 121 is parallel to the width of the rectangle, one length of the rectangle is the first side 130. This structure can increase the magnetic attraction of the magnetic unit 1000 , thereby increasing the magnetic attraction of the magnetic assembly 10 , thereby improving the practicality of the magnetic assembly 10 .

[0039] like Figure 3 As shown, in another implementation of this embodiment, the first magnetic attraction component 100 includes, for example, a first subcomponent 110 and a second subcomponent 120. The first subcomponent 110 and the second subcomponent 120 are disposed adjacent to each other. Specifically, the same side of the first subcomponent 110 and the second subcomponent 120 has, for example, a first magnetic attraction region 111 and a second magnetic attraction region 121, respectively.

[0040] like Figure 3As shown, for example, the first magnetic component 100 is formed by splicing the first subcomponent 110 and the second subcomponent 120 together. In this embodiment, the thickness of the first subcomponent 110, the second subcomponent 120 and the second magnetic component 200 are, for example, the same, the surfaces of the first subcomponent 110 and the second subcomponent 120 are, for example, rectangular, and the surface of the second magnetic component 200 is, for example, an isosceles triangle. The first subcomponent 110 and the second subcomponent 120 are, for example, the same length or the same width; or the first subcomponent 110 and the second subcomponent 120 are the same length and width, that is, the first subcomponent 110 and the second subcomponent 120 are the same structure, so that when the first subcomponent 110 and the second subcomponent 120 are spliced, the surface of the first magnetic component 100 formed by splicing is also rectangular. The first sub-component 110 and the second sub-component 120 have a first magnetic attraction area 111 and a second magnetic attraction area 121 on the same side, that is, when the upper surface of the first sub-component 110 is an S pole and the lower surface is an N pole, the upper surface of the second sub-component 120 is an N pole and the lower surface is an S pole. This setting makes the first magnetic attraction component 100 easier to manufacture without affecting its magnetic attraction force by dividing the first magnetic attraction component 100 into two parts, thereby reducing the difficulty of manufacturing the first magnetic attraction component 100 and improving its practicality. Optionally, the areas of the first magnetic attraction area 111 and the second magnetic attraction area 121 of the utility model are, for example, equal. In this embodiment, the first sub-component 110 and the second sub-component 120 may also be other shapes, which are not limited here.

[0041] like Figure 1 As shown, the multiple magnetic units 1000 in this embodiment are, for example, arranged in sequence along the annular direction. Specifically, in one implementation of the present embodiment, the magnetic component 10, for example, forms an inner ring portion and an outer ring portion. For example, the multiple first magnetic regions 111 are all located in the inner ring portion, and the multiple second magnetic regions 121 are all located in the outer ring portion. The multiple first magnetic regions 111 and the multiple third magnetic regions 210 located in the inner ring portion have the same regional magnetic poles, and the multiple second magnetic regions 121 and the multiple third magnetic regions 210 located in the outer ring portion have opposite regional magnetic poles.

[0042] For example, in this embodiment, one of the side surfaces of the magnetic component 10 is taken as an example. The first magnetic region 111 is, for example, an N pole, and the second magnetic region 121 is, for example, an S pole. Then, the third magnetic region 210 is an N pole. Thus, the inner ring region of the magnetic component 10 is, for example, all N poles, and the outer ring region is, for example, a structure in which the N poles and the S poles are arranged in sequence. This structure can increase the magnetic attraction of the magnetic component 10, thereby improving its practicality. Optionally, the magnetic component 10 can also have an inner ring region in which all S poles are arranged, and an outer ring region in which the N poles and the S poles are arranged in sequence.

[0043] In another implementation of this embodiment, the plurality of first magnetic attraction regions 111 are, for example, all located in the outer ring portion, and the plurality of second magnetic attraction regions 121 are, for example, all located in the inner ring portion. The plurality of first magnetic attraction regions 111 and the plurality of third magnetic attraction regions 210 located in the outer ring portion have the same magnetic poles, and the plurality of second magnetic attraction regions 121 and the plurality of third magnetic attraction regions 210 located in the inner ring portion have opposite magnetic poles.

[0044] For example, in this embodiment, one of the side surfaces of the magnetic suction component 10 is taken as an example, the first magnetic suction area 111 is, for example, an N pole, and the second magnetic suction area 121 is, for example, an S pole, then the third magnetic suction area 210 is an N pole, thus, the outer ring area of ​​the magnetic suction component 10 is, for example, all N poles, and the inner ring area is, for example, a structure in which the N pole and the S pole are arranged in sequence. Optionally, the outer ring area of ​​the magnetic suction component 10 can also be an S pole, and the inner ring area can be a structure in which the N pole and the S pole are arranged in sequence. In this embodiment, there are many ways to arrange the magnetic suction component 10, which is not limited here. Optionally, in this embodiment, multiple magnetic suction units 1000 can be arranged in sequence along the annular direction to form a ring, or they can form an arc, which is not limited here.

[0045] like Figure 4 and Figure 5 As shown, the utility model further provides an electronic device accessory 1, which is, for example, a magnetic bracket, a magnetic protective cover, or a magnetic charger. The electronic device accessory 1 includes, for example, a base 20 and a magnetic component 10. The magnetic component 10 is, for example, the aforementioned magnetic component, which will not be described in detail here.

[0046] Specifically, the magnetic attraction component 10 is, for example, connected to the base 20. Furthermore, the electronic device accessory 1 also includes, for example, a magnetic attraction sheet 40 and a cover sheet 30. The magnetic attraction sheet 40 is, for example, an iron sheet. The magnetic attraction sheet 40 is disposed between the base 20 and the magnetic attraction component 10. The cover sheet 30 covers the side of the magnetic attraction component 10 away from the base 20. The provision of the magnetic attraction sheet 40 can enhance the magnetic attraction force of the electronic device accessory 1, thereby improving its practicality. The cover sheet 30 covers the magnetic attraction component 10, which can protect the magnetic attraction component 10 and prevent it from being bumped; at the same time, the magnetic attraction component 10 can be hidden, thereby improving its aesthetics, thereby improving the practicality of the electronic device accessory 1.

[0047] In the embodiment of the utility model, a first magnetic member 100 and a second magnetic member 200 are arranged adjacent to each other, a first magnetic region 111 and a second magnetic region 121 are arranged on the first magnetic member 100, the magnetic poles of the first magnetic region 111 and the second magnetic region 121 are opposite, a third magnetic region 210 is arranged on the second magnetic member 200, and the magnetic poles of the third magnetic region 210 and the first magnetic region 111 are the same. This arrangement can enhance the magnetic attraction of the magnetic unit 1000 through the cooperation of the first magnetic member 100 and the second magnetic member 200, thereby enhancing the magnetic attraction of the magnetic assembly 10, so that when the magnetic assembly 10 is applied to an electronic device accessory 1, its magnetic attraction can be enhanced, thereby enhancing the practicality of the magnetic assembly 10.

[0048] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technician familiar with the profession can make some changes or modifications to equivalent embodiments of equivalent changes using the technical contents disclosed above without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A magnetic attraction component (10), characterized in that: include: A plurality of magnetic attraction units (1000), wherein the plurality of magnetic attraction units (1000) are arranged in sequence; the magnetic attraction units (1000) include a first magnetic attraction member (100) and a second magnetic attraction member (200) which are arranged adjacent to each other; the first magnetic attraction member (100) includes a first magnetic attraction region (111) and a second magnetic attraction region (121) which are arranged on the same side, and the magnetic poles of the first magnetic attraction region (111) and the second magnetic attraction region (121) are opposite; the second magnetic attraction member (200) includes a third magnetic attraction region (210) which is arranged on the same side as the first magnetic attraction region (111), and the magnetic poles of the third magnetic attraction region (210) and the first magnetic attraction region (111) are the same.

2. The magnetic attraction assembly (10) according to claim 1, characterized in that: The first magnetic attraction member (100) has a first side edge (130), the second magnetic attraction member (200) is in contact with or spaced from the first side edge (130), and the third magnetic attraction region (210) is close to both the first magnetic attraction region (111) and the second magnetic attraction region (121).

3. The magnetic attraction assembly (10) according to claim 2, characterized in that: The first magnetic attraction region (111) and the second magnetic attraction region (121) are arranged in an arrangement along a direction in which the first side edge (130) extends.

4. The magnetic attraction assembly (10) according to claim 3, characterized in that: The first magnetic attraction member (100) is an integrally formed structure.

5. The magnetic attraction assembly (10) according to claim 3, characterized in that: The first magnetic attraction component (100) comprises a first subcomponent (110) and a second subcomponent (120), and the first subcomponent (110) and the second subcomponent (120) have the first magnetic attraction region (111) and the second magnetic attraction region (121) on the same side, respectively.

6. The magnetic attraction assembly (10) according to claim 1, characterized in that: The first magnetic attraction region (111) and the second magnetic attraction region (121) have the same area.

7. The magnetic attraction assembly (10) according to claim 1, characterized in that: The plurality of magnetic attraction units (1000) are arranged in sequence along the circumferential direction.

8. The magnetic attraction assembly (10) according to claim 7, characterized in that: The magnetic attraction component (10) forms an inner ring portion and an outer ring portion, the plurality of first magnetic attraction regions (111) are all located in the inner ring portion, and the plurality of second magnetic attraction regions (121) are all located in the outer ring portion; or, The magnetic attraction component (10) forms an inner ring portion and an outer ring portion, the first magnetic attraction regions (111) are all located in the outer ring portion, and the plurality of the second magnetic attraction regions (121) are all located in the inner ring portion.

9. The magnetic attraction assembly (10) according to any one of claims 1 to 8, characterized in that: The surface of the magnetic attraction unit (1000) is polygonal.

10. The magnetic attraction assembly (10) according to any one of claims 1 to 8, characterized in that: The surface of the first magnetic attraction member (100) is rectangular; and / or the surface of the second magnetic attraction member (200) is triangular or trapezoidal.

11. An electronic equipment accessory (1), characterized in that: include: Base (20); The magnetic attraction assembly (10) according to any one of claims 1 to 10, connected to the base (20).

12. The electronic device accessory (1) according to claim 11, characterized in that: The electronic device accessory (1) further comprises a magnetic attraction sheet (40) and a cover sheet (30), wherein the magnetic attraction sheet (40) is arranged between the base (20) and the magnetic attraction component (10), and the cover sheet (30) is arranged to cover a side of the magnetic attraction component (10) away from the base (20).

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