Electronic equipment accessory

Abstract

One embodiment of the utility model provides an electronic equipment accessory. The electronic equipment accessory comprises a main body; the supporting assembly comprises a bracket, a first rotating part and a second rotating part; the second rotating part is rotationally connected with the main body; the first rotating part is connected with the second rotating part; the bracket is rotationally connected with the first rotating part and has a storage state and an opening state; the magnetic attraction assemblies are arranged on the main body part and the support respectively, and the support is magnetically attracted and fixed to the main body through the magnetic attraction assemblies in the storage state. According to the electronic equipment accessory provided by the embodiment of the utility model, the support can be stably stored by arranging the magnetic attraction assembly to attract the support, normal rotation is not influenced when the supporting function of the support is used, and the use experience is better.

Description

Technical Field

[0001] The utility model relates to the technical field of 3C digital accessories, in particular to an electronic equipment accessory. Background Art

[0002] When using electronic devices such as mobile phones and tablets, they are usually equipped with brackets to obtain different support angles. When the support function is not in use, the bracket is generally stored on the back of the device. In order to enable the bracket to open to a larger angle, the industry has also proposed a bracket structure that uses two rotating parts to achieve large-angle rotation. However, taking a mobile phone protective case with a bracket as an example, when the support function is not needed, if the mobile phone is held with the screen facing up, the bracket is facing the ground. Under the influence of gravity, the bracket will rotate relative to the protective case through the two rotating parts and open to a certain angle, resulting in the bracket being unable to be stably stored. Utility Model Content

[0003] Therefore, in order to overcome at least some of the defects and shortcomings in the prior art, an embodiment of the utility model provides an electronic device accessory, which can stably store the bracket by arranging a magnetic suction component to adsorb the bracket, and does not affect the normal rotation when using the bracket support function, thereby providing a better user experience.

[0004] An embodiment of the utility model provides an electronic device accessory, comprising: a main body; a supporting assembly, comprising a bracket, a first rotating part and a second rotating part; the second rotating part is rotatably connected to the main body; the first rotating part is connected to the second rotating part; the bracket is rotatably connected to the first rotating part, and has a storage state and an open state; a magnetic attraction assembly, respectively arranged on the main body and the bracket, and in the storage state the bracket is magnetically fixed to the main body by the magnetic attraction assembly.

[0005] In some embodiments, the magnetic component includes a first magnetic component and a second magnetic component, the first magnetic component is arranged on the main body; the second magnetic component is arranged on the bracket, and in the storage state, the bracket is magnetically fixed to the main body through the magnetic connection between the second magnetic component and the first magnetic component.

[0006] In some embodiments, a first receiving groove is provided on the main body, and the bracket is received in the first receiving groove in the receiving state; the first magnetic attraction member is provided at the bottom of the first receiving groove.

[0007] In some embodiments, a covering member is further included, and the covering member covers the first magnetic attraction member.

[0008] In some embodiments, the first magnetic element is embedded in the main body.

[0009] In some embodiments, the first magnetic member is of a first shape, and the second magnetic member is of a second shape; the first shape is annular or arcuate, or the first shape includes a first arcuate portion and a second arcuate portion, and the first arcuate portion and the second arcuate portion are both parts of an annular area; the first arcuate portion and the second arcuate portion are spaced apart; and / or, the second shape is annular or arcuate, or the second shape includes a third arcuate portion and a fourth arcuate portion, and the third arcuate portion and the fourth arcuate portion are both parts of an annular area and are symmetrically arranged about a symmetry axis of the annular area; the third arcuate portion and the fourth arcuate portion are spaced apart.

[0010] The first shape includes a first arc portion and a second arc portion, and the first arc portion and the second arc portion are symmetrically arranged about a symmetry axis of the annular region. In some embodiments, the first magnetic attraction member includes a plurality of first magnets, and the plurality of first magnets are arranged at intervals and arranged to form the first shape; the second magnetic attraction member includes a plurality of second magnets, and the plurality of second magnets are arranged at intervals and arranged to form the second shape.

[0011] In some embodiments, the first rotating part includes a first rotating shaft, and the bracket includes a first sleeve; the first rotating shaft passes through the first sleeve and is rotatably connected to the first sleeve, the first rotating shaft has a first section, and the side of the first sleeve in contact with the rotating shaft is provided with a second section, and the first section is in contact with the second section in the storage state.

[0012] In some embodiments, the support assembly further includes a rotating coupling; the first rotating portion includes a first rotating shaft, and the second rotating portion includes a second rotating shaft; the rotating coupling is fixedly connected to the first rotating shaft and the second rotating shaft, respectively.

[0013] In some embodiments, the number of the rotating couplings is plural, and the plurality of rotating couplings are stacked along the axial direction of the first rotating shaft and the second rotating shaft.

[0014] As can be seen from the above, the above embodiments of the utility model can achieve one or more of the following beneficial effects: by designing a magnetic suction component, the bracket can be adsorbed on the main body through the magnetic suction component in the storage state, and the magnetic suction force is greater than the gravity of the bracket, so the bracket will not rotate relative to the first rotating part, nor can it rotate relative to the main body through the second rotating part, thereby preventing the bracket from being opened due to gravity during storage and unable to be stably stored. And when the support function of the bracket needs to be used, the bracket needs to overcome the magnetic suction force at the beginning. After the bracket is separated from the main body, the rotation of the bracket and the first rotating part and the rotation of the second rotating part and the main body are not affected, so the bracket can be opened smoothly without stuck problems, and the experience is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The specific implementation of the present utility model will be described in detail below with reference to the accompanying drawings.

[0016] Figure 1 The present invention is a schematic diagram of the overall structure of an electronic device accessory provided by one embodiment of the present invention.

[0017] Figure 2 for Figure 1 Schematic diagram of the exploded structure of the electronic device assembly shown.

[0018] Figure 3 for Figure 1 A schematic diagram of the partial structure of a supporting component in an electronic device accessory is shown.

[0019] Figure 4 for Figure 1 A schematic diagram of a partial structure of a supporting component in an electronic device accessory is shown.

[0020] Figure 5 for Figure 4 Schematic diagram of the exploded structure of the part shown.

[0021] Figure 6 for Figure 1 A schematic diagram of a state of an electronic device accessory during the opening process is shown.

[0022] Figure 7 for Figure 1 Another schematic diagram of another state of the opening process of the electronic device accessory is shown.

[0023] Figure 8 for Figure 4 A side structural schematic diagram of the partial structure shown.

[0024] Fig. 9 It is a schematic diagram of the second shape of the second magnetic attraction component in one embodiment of the utility model.

[0025] Fig.10 It is a schematic diagram of a first shape of a first magnetic attraction component in another embodiment of the utility model.

[0026] [Description of Reference Numerals]

[0027] 100. Accessories of electronic equipment; 10. Main body; 11. First storage slot; 20. Support assembly; 21. Bracket; 211. Support member; 212. First connecting member; 2121. First sleeve; 21211. Second section; 2122. First connecting part; 22. First rotating part; 221. First section; 23. Second rotating part; 24. Second connecting member; 241. Second sleeve; 242. Second connecting part; 25. Connecting member; 251. First connecting member; 252. Second connecting member; 30. Magnetic attraction assembly; 311. First shape; 3111. First arc-shaped part; 3112. Second arc-shaped part; 3113. First magnet; 321. Second shape; 3211. Third arc-shaped part; 3212. Fourth arc-shaped part; 3213. Second magnet; 31. First magnetic attraction member; 32. Second magnetic attraction member; 40. Covering member. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and understandable, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0029] 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.

[0030] 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.

[0031] 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.

[0032] Reference Figure 1 and Figure 2 The present invention provides an electronic device accessory 100, including a main body 10, a support component 20 and a magnetic attraction component 30. Figure 1 As shown, the electronic device accessory can be, for example, a protective case with a bracket, or a mobile power supply with a bracket or other electronic device accessories. The main body 10 can be the shell of the protective case or the shell of the mobile power supply. Figure 2 and Figure 3 The support assembly 20 includes a bracket 21, a first rotating portion 22, and a second rotating portion 23. The second rotating portion 23 is rotatably connected to the main body 10. The first rotating portion 22 is connected to the second rotating portion 23. The bracket 21 is rotatably connected to the first rotating portion 22 and has a storage state (refer to Figure 1 ) and open state (refer to Figure 6 and Figure 7 The magnetic component 30 is respectively disposed on the main body 10 and the bracket 21 . In the storage state, the bracket 21 is magnetically fixed to the main body 10 through the magnetic component 30 .

[0033] Combination Figure 3 , Figure 6 and Figure 7 In the process of switching the bracket 21 from the storage state to the open state, first, as Figure 6 , the bracket 21 rotates relatively around the first rotating part 22, and the first rotating part 22 and the second rotating part 23 are stationary relative to the main body 10; when the bracket 21 rotates around the first rotating part 22 to a specific angle, the bracket 21 is stationary relative to the first rotating part 22, and the bracket 21 and the first rotating part 22 rotate relative to the main body 10 through the rotation of the second rotating part 23 relative to the main body 10, so that the bracket 21 can be opened to a larger angle through the first rotating part 22 and the second rotating part 23 to achieve large-angle support. When the bracket 21 is in the storage state, if the electronic device accessory 100 is placed in a manner such that the bracket 21 is located below the main body 10, the bracket 21 may be affected by gravity and rotate relative to the first rotating part 22, thereby opening a certain angle, and even the bracket 21 and the first rotating part 22 continue to open a larger angle as the second rotating part 23 rotates relative to the main body 10, resulting in the bracket 21 being unable to be stably stored. The inventors have discovered that if both the first rotating portion 22 and the second rotating portion 23 are designed to prevent opening, for example, by increasing resistance so that the bracket 21 does not easily rotate relative to the first rotating portion 22 and the second rotating portion 23 does not easily rotate relative to the main body 10, this effect may continue to affect the use of the support function of the bracket 21. The bracket 21 still cannot easily rotate relative to the first rotating portion 22, and the second rotating portion 23 still cannot easily rotate relative to the main body 10. Therefore, there are problems of jamming and uneven rotation in the process of opening the bracket 21, which will affect the user experience when using it.

[0034] Therefore, in the electronic device accessory 100 provided in this embodiment, by designing the magnetic attraction component 30, the bracket 21 can be adsorbed on the main body 10 through the magnetic attraction component 30 in the storage state, and the magnetic attraction force is greater than the gravity of the bracket 21, so the bracket 21 will not rotate relative to the first rotating part 22, nor can it rotate relative to the main body 10 through the second rotating part 23, thereby preventing the bracket 21 from being opened due to gravity during storage and being unable to be stably stored. And when the support function of the bracket 21 is needed, the bracket 21 needs to overcome the magnetic attraction force at the beginning. After the bracket 21 is separated from the main body 10, the rotation of the bracket 21 and the first rotating part 22 and the rotation of the second rotating part 23 and the main body 10 are not affected, so the bracket 21 can be opened smoothly without stuck problems, and the experience is better.

[0035] In some embodiments, the magnetic component 30 includes a first magnetic component 31 and a second magnetic component 32. The first magnetic component 31 is arranged on the main body 10, and the second magnetic component 32 is arranged on the bracket 21. In the storage state, the bracket 21 is magnetically fixed on the main body 10 through the magnetic connection between the second magnetic component 32 and the first magnetic component 31.

[0036] The first magnetic member 31 and the second magnetic member 32 can both be magnets, or one can be a magnet and the other can be a magnetic metal member such as iron. For example, the first magnetic member 31 is a magnet and the second magnetic member 32 is iron; or the first magnetic member 31 is iron and the second magnetic member 32 is a magnet.

[0037] Alternatively, in other embodiments, in order to provide sufficient supporting strength, the main material of the bracket 21 can be selected from magnetic metal materials such as iron. In this case, the portion of the magnetic metal material on the bracket 21 can be used as a component of the magnetic component 30. In other words, the portion of the magnetic component 30 corresponding to the second magnetic component 32 is integrated with the bracket 21, and only the first magnetic component 31 can be set on the main body 10. The first magnetic component 31 is a magnet, which can adsorb the bracket 21 on the main body 10.

[0038] In one embodiment, a first receiving groove 11 is provided on the main body 10, and the bracket 21 is received in the first receiving groove 11 in the receiving state. The first magnetic attraction member 31 is provided at the bottom of the first receiving groove 11. This allows a larger adsorption surface to be provided between the first magnetic attraction member 31 and the bracket 21, and enables a reasonable arrangement of the space.

[0039] In some embodiments, a cover 40 may be provided to cover the first magnetic member 31. The cover 40 may be, for example, a Mylar sheet, which may protect the first magnetic member 31 and prevent the bracket 21 from wearing the first magnetic member 31. When the bracket 21 is in the open state, the first magnetic member 31 is shielded by the cover 40 and will not be exposed to the outside, which has a more beautiful effect. In some embodiments, the first magnetic member 31 may also be embedded in the main body 10. For example, the first magnetic member 31 may be provided in the main body 10 during the injection molding process of the main body 10, which has a better protection effect on the first magnetic member 31.

[0040] In some embodiments, a second receiving groove is provided on the bracket 21, and the second magnetic component 32 can be provided in the second receiving groove. The second receiving groove can be located on the side of the bracket 21 facing the main body 10 in the stored state, or on the side of the bracket 21 facing away from the main body 10 in the stored state. That is, the second magnetic component 32 can be located between the bracket 21 and the main body 10 or on the side of the bracket 21 facing away from the main body 10 in the stored state, and this embodiment is not limited. Similarly, the second magnetic component 32 can also be covered with a Mylar sheet to cover and protect the second magnetic component 32. In some embodiments, the second receiving groove may not be provided, and the second magnetic component 32 may be directly glued and fixed to the bracket 21 by means of adhesive or the like.

[0041] In some embodiments, the first magnetic member 31 is a first shape 311. In some embodiments, the first shape 311 is annular or arc-shaped, and can be set to match the annular magnetic area of ​​a wireless charging device or a magnetic bracket, so that the magnetic component 30 can not only achieve the adsorption of the bracket 21 but also magnetically attract other accessories. Of course, the first shape 311 may not be a complete ring, for example, it may be a ring with a gap (such as a C-shape). Or, refer to Figure 2 or Fig.10 The first shape 311 includes a first arc portion 3111 and a second arc portion 3112, and the first arc portion 3111 and the second arc portion 3112 are both components of an annular region. In some specific embodiments, the first arc portion 3111 and the second arc portion 3112 are symmetrically arranged about a symmetry axis of the annular region. The first arc portion 3111 and the second arc portion 3112 are spaced apart. Fig.10 The first arc portion 3111 and the second arc portion 3112 are Fig.10 The two sections in the middle dotted ring area, at this time, the first magnetic attraction component 31 can still match the area on the wireless charging device, magnetic accessories and other devices corresponding to the shape of the dotted ring area. Compared with the setting of a complete ring, this incomplete ring setting can prevent the magnetic field formed by the ring-shaped magnetic attraction component from affecting the wireless charging.

[0042] Similarly, the second shape 321 may also be a ring or an arc; or the second shape 321 may not be a complete ring, for example, it may be a ring with a gap (such as a C-shape). Figure 2 or Fig. 9 The second shape 321 includes a third arc portion 3211 and a fourth arc portion 3212, and the third arc portion 3211 and the fourth arc portion 3212 are both components of an annular region. In some embodiments, the third arc portion 3211 and the fourth arc portion 3212 are symmetrically arranged about a symmetry axis of the annular region. The third arc portion 3211 and the fourth arc portion 3212 are arranged at intervals. The principle and effect are the same as those of the above-mentioned arrangement of the first shape 311, and are not repeated here.

[0043] In some embodiments, the first magnetic attraction member 31 may be a whole annular magnet or may include two magnets that can form a first arc-shaped portion 3111 and a second arc-shaped portion 3112 (see Figure 2 ). Or in some embodiments, the first magnetic attraction member 31 includes a plurality of first magnets 3113, and the plurality of first magnets 3113 are arranged at intervals and arranged in a first shape 311. For example, referring to Fig.10 , the multiple magnets are divided into two groups, one group is arranged to form a first arc-shaped portion 3111, and the other group is arranged to form a second arc-shaped portion 3112. Alternatively, the multiple first magnets 3113 can also be arranged in a ring. The first magnetic attraction member 31 is arranged into multiple first magnets 3113 arranged in a desired shape and spaced apart from each other. Compared with magnets arranged as a whole section, the problem of large magnets being fragile can be improved, and the spacing between the multiple first magnets 3113 can also reduce the impact of the formed magnetic field on wireless charging.

[0044] Similarly, the second magnetic attraction member 32 may be a whole annular magnet or may include two magnets that can form a third arc portion 3211 and a fourth arc portion 3212 (see Fig. 9 ). Or in some embodiments, the second magnetic attraction member 32 includes a plurality of second magnets 3213, and the plurality of second magnets 3213 are arranged at intervals and arranged in a second shape 321. For example, referring to Figure 2 , the plurality of second magnets 3213 are divided into two groups, one group is arranged to form the third arc-shaped portion 3211, and the other group is arranged to form the fourth arc-shaped portion 3212. Alternatively, the plurality of second magnets 3213 can also be arranged in a ring. The principle and effect thereof are the same as the principle and effect of the first magnetic attraction member 31 including the plurality of first magnets 3113, and will not be repeated here.

[0045] The first magnetic member 31 and the second magnetic member 32 can adopt any combination of the first shape 311 and the second shape 321. For example, in a specific embodiment, refer to Figure 2The first shape 311 includes a first arc portion 3111 and a second arc portion 3112 , and the second shape 321 includes a third arc portion 3211 formed by a plurality of second magnets 3213 arranged in an arranged manner and a fourth arc portion 3212 formed by a plurality of second magnets 3213 arranged in an arranged manner.

[0046] In some embodiments, reference Figure 3 , Figure 4 and Figure 8 The bracket 21 includes a support member 211 and a first connecting member 212. The first connecting member 212 is connected to the bracket 21 through a first connecting portion 2122. The first connecting member 212 is rotatably connected to the first rotating portion 22 through a first sleeve 2121. The support assembly 20 also includes a second connecting member 24. The second connecting member 24 includes a second connecting portion 242 and a second sleeve 241. The second connecting member 24 is fixed to the main body 10 through the second connecting portion 242 and is rotatably connected to the second rotating portion 23 through the second sleeve 241.

[0047] The first rotating part 22 includes a first rotating shaft, and the second rotating part 23 includes a second rotating shaft. The first rotating shaft passes through the first shaft sleeve 2121 and is rotatably connected to the first shaft sleeve 2121. The second rotating shaft passes through the second shaft sleeve 241 and is rotatably connected to the second shaft sleeve 241.

[0048] In some embodiments, both the first rotating shaft and the second rotating shaft are cylindrical shafts, and the bracket 21 is stably stored only by the magnetic attraction component 30. Alternatively, in one embodiment, the first rotating shaft has a first cut surface 221, and the first sleeve 2121 is provided with a second cut surface 21211 on the side in contact with the rotating shaft, and the first cut surface 221 is in contact with the second cut surface 21211 in the stored state. Figure 8 In the storage state, the first cut surface 221 is located below the first rotating shaft. Figure 8 When the first connecting member 212 is rotated clockwise (to open the bracket 21), the second section 21211 moves away from the first section 221 and gradually contacts the arc surface of the first rotating shaft. The first sleeve 2121 needs to overcome the resistance of the arc surface of the first rotating shaft. Therefore, in the storage state, the first rotating shaft can provide downward pressure to the first sleeve 2121 through the first section 221 and the second section 21211 to prevent the first connecting member 212 from rotating, thereby preventing the bracket 21 from rotating relative to the first rotating shaft and opening. The second rotating shaft is configured as a cylinder. When the bracket 21 is opened to achieve support, the bracket 21 will not get stuck when passing through the second rotating shaft relative to the second sleeve 241. In this embodiment, the magnetic suction component 30 and the first section 221 can be configured to jointly achieve stable storage of the bracket 21.

[0049] Reference Figure 5In some embodiments, the support assembly 20 further includes a rotating coupling 25. The first rotating portion 22 includes a first rotating shaft, and the second rotating portion 23 includes a second rotating shaft. The rotating coupling 25 is fixedly connected to the first rotating shaft and the second rotating shaft, respectively. For example, two cylindrical shaft holes parallel to each other are provided on opposite sides of the rotating coupling 25, so that the first rotating shaft and the second rotating shaft are respectively fixed to the rotating coupling 25 after passing through the two cylindrical shaft holes.

[0050] In some embodiments, continue to refer to Figure 5 There are multiple rotating couplings 25, and the multiple rotating couplings 25 are stacked along the axial direction of the first rotating shaft and the second rotating shaft. Providing multiple rotating couplings 25 can facilitate processing. In addition, the rotating couplings 25 can be provided in different shapes, for example, they can be provided in Figure 5 The first connecting member 251 and the second connecting member 252 are of two shapes. The shaft hole of the first connecting member 251 is a closed shaft hole, which is convenient for fixed connection with the first rotating shaft and the second rotating shaft. The shaft hole of the second connecting member 252 has a notch and multiple second connecting members 252 are located in the middle of multiple connecting members 25, and the notch is located on the side of the second connecting member 252 facing the main body 10, which can avoid interference with other parts during the rotation of the bracket 21 and affect the rotation of the bracket 21. It can also be understood that the side of the rotating connecting member 25 facing the main body 10 forms a groove, which has the effect of avoiding interference with other parts.

[0051] 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. An electronic equipment accessory (100), characterized in that: include: Subject (10); The support assembly (20) comprises a bracket (21), a first rotating part (22) and a second rotating part (23); the second rotating part (23) is rotatably connected to the main body (10); the first rotating part (22) is connected to the second rotating part (23); the bracket (21) is rotatably connected to the first rotating part (22) and has a storage state and an open state; The magnetic attraction component (30) is respectively arranged on the main body (10) and the bracket (21); in the storage state, the bracket (21) is magnetically fixed to the main body (10) through the magnetic attraction component (30).

2. The electronic device accessory (100) according to claim 1, characterized in that: The magnetic attraction component (30) comprises a first magnetic attraction component (31) and a second magnetic attraction component (32), wherein the first magnetic attraction component (31) is arranged on the main body (10); The second magnetic attraction member (32) is arranged on the bracket (21), and in the storage state, the bracket (21) is magnetically fixed to the main body (10) by magnetically connecting the second magnetic attraction member (32) with the first magnetic attraction member (31).

3. The electronic device accessory (100) according to claim 2, characterized in that: The main body (10) is provided with a first receiving groove (11), and the bracket (21) is received in the first receiving groove (11) in the received state; the first magnetic attraction member (31) is provided at the bottom of the first receiving groove (11).

4. The electronic device accessory (100) according to claim 3, characterized in that: It also comprises a covering member (40), wherein the covering member (40) covers the first magnetic attraction member (31).

5. The electronic device accessory (100) according to claim 2, characterized in that: The first magnetic attraction component (31) is embedded in the main body (10).

6. The electronic device accessory (100) according to claim 2, characterized in that: The first magnetic attraction member (31) is in a first shape (311); the second magnetic attraction member (32) is in a second shape (321); The first shape (311) is annular or arc-shaped, or the first shape (311) includes a first arc-shaped portion (3111) and a second arc-shaped portion (3112), and the first arc-shaped portion (3111) and the second arc-shaped portion (3112) are both components of an annular area; the first arc-shaped portion (3111) and the second arc-shaped portion (3112) are spaced apart from each other; and / or, The second shape (321) is annular or arc-shaped, or the second shape (321) includes a third arc-shaped portion (3211) and a fourth arc-shaped portion (3212), the third arc-shaped portion (3211) and the fourth arc-shaped portion (3212) are both components of an annular area and are symmetrically arranged about a symmetry axis of the annular area; the third arc-shaped portion (3211) and the fourth arc-shaped portion (3212) are arranged with an interval between them.

7. The electronic device accessory (100) according to claim 6, characterized in that: The first shape (311) includes a first arc-shaped portion (3111) and a second arc-shaped portion (3112), and the first arc-shaped portion (3111) and the second arc-shaped portion (3112) are symmetrically arranged about a symmetry axis of the annular area.

8. The electronic device accessory (100) according to claim 6, characterized in that: The first magnetic attraction member (31) includes a plurality of first magnets (3113), and the plurality of first magnets are spaced apart and arranged into the first shape (311); and / or the second magnetic attraction member (32) includes a plurality of second magnets (3213), and the plurality of second magnets (3213) are spaced apart and arranged into the second shape (321).

9. The electronic device accessory (100) according to any one of claims 1 to 8, characterized in that: The first rotating part (22) includes a first rotating shaft, and the bracket (21) includes a first sleeve (2121); the first rotating shaft passes through the first sleeve (2121) and is rotatably connected to the first sleeve (2121); the first rotating shaft has a first section (221); a second section (21211) is provided on a side of the first sleeve (2121) that contacts the rotating shaft; and the first section (221) contacts the second section (21211) in the stored state.

10. The electronic device accessory (100) according to claim 1, characterized in that: The support assembly (20) further comprises a rotating coupling (25); the first rotating part (22) comprises a first rotating shaft, and the second rotating part (23) comprises a second rotating shaft; the rotating coupling (25) is respectively fixedly connected to the first rotating shaft and the second rotating shaft.

11. The electronic device accessory (100) according to claim 10, characterized in that: The number of the rotating couplings (25) is plural, and the plural rotating couplings (25) are stacked along the axial direction of the first rotating shaft and the second rotating shaft.

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