Electronic equipment accessory

Abstract

The utility model provides an electronic equipment accessory. The electronic equipment accessory comprises a rotating part; the base fixing piece is fixedly connected to the rotating piece; a support; the rotary connecting piece is arranged between the base fixing piece and the supporting piece, and a first rotary connecting part and a second rotary connecting part are oppositely arranged at the two ends of the rotary connecting piece; the first rotating shaft is fixedly connected to the base fixing piece and rotationally connected to the first rotating connecting part; and the second rotating shaft is fixedly connected to the supporting piece and is rotationally connected to the second rotary connecting part. According to the electronic equipment accessory, the supporting piece can rotate by 0-180 degrees relative to the rotating piece, and the attractiveness can be improved when the supporting piece is in the covering state.

Description

Technical Field

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

[0002] With the continuous development of science and technology, the popularity of electronic devices such as mobile phones, tablet computers, and power banks continues to increase. People often carry mobile phones in their daily lives, but they need to maintain the phone at a certain angle when using the phone to watch videos. The bracket plays the role of supporting the mobile phone, which is convenient for people to use in daily life and makes it more convenient to watch the phone for a long time. The bracket in current technology generally directly connects the support and the fixing part through a rotating shaft, and the support angle of the bracket is limited. For example, the bracket cannot be opened to 180°, which cannot meet the various needs of users. Utility Model Content

[0003] In order to improve at least some of the above shortcomings or deficiencies, an embodiment of the present invention provides an electronic device accessory.

[0004] Specifically, an electronic device accessory provided by an embodiment of the utility model includes: a rotating member; a base fixing member fixedly connected to the rotating member; a support member; and a rotating connecting member, arranged between the base fixing member and the support member, and a first rotating connecting part and a second rotating connecting part are arranged opposite to each other at two ends of the rotating connecting member; a first rotating shaft, fixedly connected to the base fixing member and rotatably connected to the first rotating connecting part; and a second rotating shaft, fixedly connected to the support member and rotatably connected to the second rotating connecting part.

[0005] In a specific embodiment of the present utility model, when the support member is in a covering state, the base fixing member, the rotating connecting member and the support member are located on the same horizontal plane, and the base fixing member is in contact with the support member; and / or, when the support member is in a covering state, the first rotating shaft, the second rotating shaft and the support member are located on the same horizontal plane.

[0006] In a specific embodiment of the utility model, two first rotating shaft connection parts and a first avoidance position are provided on the base fixing member, and the first avoidance position is provided between the two first rotating shaft connection parts, the two ends of the first rotating shaft are respectively provided at the two first rotating shaft connection parts, and the first rotating connection part is located at the first avoidance position.

[0007] In a specific embodiment of the present utility model, the first rotating shaft has two opposite first end portions, and first planar flat positions are respectively arranged on opposite sides of the first end portions; the first rotating shaft connecting portion is a first connecting groove, and two first limiting portions are respectively arranged in the first connecting groove corresponding to the two first planar flat positions, and the two first limiting portions are respectively matched with the two first planar flat positions.

[0008] In a specific embodiment of the utility model, two fixed connection parts are arranged at intervals on the support member, and a second avoidance position is formed between the two fixed connection parts; the electronic device accessory also includes: two supporting fixing members, which are arranged opposite to each other and fixedly connected to the two fixed connection parts respectively, and a second rotating shaft connection part is arranged on the supporting fixing members, and the two ends of the second rotating shaft are respectively arranged on the two second rotating shaft connection parts, and the second rotating connection part is located at the second avoidance position.

[0009] In a specific embodiment of the present invention, the second rotating shaft has two opposite second end portions, and a second planar flat position is arranged on the second end portion; the support member includes: a support member body; and a fixed protective member, the fixed protective member is arranged on a side of the support member body close to the rotating member, the fixed connecting portion is arranged between the support member body and the fixed protective member, and a second limiting portion matching the second planar flat position is arranged on the fixed protective member.

[0010] In a specific embodiment of the present invention, a third avoidance position is provided on the rotating member corresponding to the first rotating connection portion and the second rotating connection portion.

[0011] In a specific embodiment of the present utility model, the electronic equipment accessory further includes: an accessory body, and the rotating member is rotatably connected to the accessory body.

[0012] In a specific embodiment of the present utility model, a rotational connection groove is provided on the accessory body, and the rotational connection groove is an annular structure. The rotating member is movably connected in the rotational connection groove and can rotate relative to the accessory body in the rotational connection groove.

[0013] In a specific embodiment of the present invention, the rotary connection groove has a slot opening and a slot bottom opposite to the slot opening, and the width of the slot opening is smaller than the width of the slot bottom.

[0014] In a specific embodiment of the utility model, the width of the slot opening is two-thirds of the width of the slot bottom; and / or the rotating connection groove has a first inner wall and a second inner wall connected to the slot bottom and arranged opposite to each other, and the first inner wall and the second inner wall are inclined toward each other at one end close to the slot opening, and the angle between the first inner wall and the slot bottom is less than 80 degrees, and the angle between the second inner wall and the slot bottom is less than 80 degrees.

[0015] In a specific embodiment of the present invention, the rotating connection groove is a trapezoidal groove; or, the rotating connection groove includes a first groove and a second groove that are connected, the first groove has the slot opening, the width of the first groove is smaller than the width of the second groove, and the rotating member is arranged in the second groove.

[0016] It can be seen from the above that the above technical features of the utility model can have one or more of the following beneficial effects: the electronic device accessory provided by the embodiment of the utility model is provided by arranging a base fixing part and a rotating connecting part between the rotating part and the supporting part, the base fixing part is fixedly connected to the rotating part, and the base fixing part and the supporting part are respectively rotatably connected to the first rotating connecting part and the second rotating connecting part at both ends of the rotating connecting part, so that the supporting part can rotate 0° to 180° relative to the rotating part. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 , Figure 2 and Figure 3 A schematic structural diagram of different states of an electronic device accessory provided by an embodiment of the utility model.

[0019] Figure 4 for Figure 1 Schematic diagram of the exploded structure of an electronic device assembly.

[0020] Figure 5 for Figure 4 Schematic diagram of the structure of the rotating connecting part.

[0021] Figure 6 for Figure 4 Schematic diagram of the structure of the middle base fixing.

[0022] Fig. 7A and Figure 7B for Figure 4Schematic diagram of the structure of the first rotating shaft.

[0023] Figure 8 for Figure 4 Schematic diagram of the structure of the middle support.

[0024] Fig. 9 for Figure 8 A partial enlarged view of area a in the middle.

[0025] Fig.10 for Figure 4 Schematic diagram of the structure of the middle support fixing.

[0026] Fig.11 for Figure 4 Schematic diagram of the structure of the second rotating shaft.

[0027] Fig.12 for Figure 4 Schematic diagram of the structure of the rotating parts.

[0028] Fig.13 for Figure 4 Schematic diagram of the exploded structure of the middle support.

[0029] Fig.14 , Fig.15A and Fig. 15B A schematic diagram of the structure of another electronic device accessory in different states provided by an embodiment of the utility model.

[0030] Fig.16 for Fig.14 Schematic diagram of the exploded structure of electronic equipment accessories.

[0031] Fig.17 for Fig.16 Schematic diagram of the cross-sectional structure of the main body of the accessory.

[0032] Fig.18 for Fig.17 Schematic diagram of the structure of area b.

[0033] Fig.19 for Fig.18 Schematic diagram of the structure of the rotating connection groove.

[0034] Main component number:

[0035] 10. Electronic equipment accessories; 20. Accessory body; 21. Rotary connection groove; 21a. First groove; 21b. Second groove; 22. Groove bottom; 23. Groove opening; 24. First inner wall; 25. Second inner wall; 100. Rotating member; 110. Third avoidance position; 200. Support member; 210. Support member body; 213. Magnetic member receiving groove; 220. Fixed protection member; 230. Magnetic member; 201. Fixed connection part; 2011. Second limit part; 202. Second avoidance position; 310. Rotating connection member; 311. First rotating member Connecting part; 3111, first damping part; 3121, second damping position; 312, second rotating connecting part; 320, first rotating shaft; 321, first end part; 3211, first plane flat position; 322, third damping position; 330, second rotating shaft; 331, second end part; 3311, second plane flat position; 332, fourth damping position; 400, base fixing part; 410, first rotating shaft connecting part; 411, first limiting part; 420, first avoiding position; 500, supporting fixing part; 510, second rotating shaft connecting part; 600, rotating sheet. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0037] See also Figures 1 to 4 The present invention provides an electronic device accessory 10. The electronic device accessory 10 may be, for example, Figures 1 to 3 See bracket shown. Figure 4 The electronic device accessory 10 may specifically include, for example: a rotating member 100 , a supporting member 200 , a base fixing member 400 , a rotating connecting member 310 , a first rotating shaft 320 and a second rotating shaft 330 .

[0038] Specifically, the rotating member 100 can be used to be rotatably connected to an electronic device or an electronic device protective case, a power bank, etc. The electronic device can be, for example, a mobile phone or a tablet computer, so that the bracket can rotate relative to the electronic device to provide more support angles. The support member 200 can be, for example, located at an end of the rotating member 100 away from the electronic device. The base fixing member 400 can be, for example, disposed on the rotating member 100, and specifically can be, for example, located on a side of the rotating member 100 away from the electronic device. The base fixing member 400 can, for example, be fixedly connected to the rotating member 100, and specifically can be, for example, connected together by welding, gluing or riveting. See. Figure 5, a first rotating connection part 311 and a second rotating connection part 312 are arranged oppositely at both ends of the rotating connection member 310. The support member 200 and the base fixing member 400 are arranged adjacent to each other on the rotating member 100, and the rotating connection member 310 is arranged between the support member 200 and the base fixing member 400, the base fixing member 400 is rotatably connected to the first rotating connection part 311, and the support member 200 is rotatably connected to the second rotating connection part 312. The rotating connection member 310 can be, for example, a single double-circle rolled hinge, and the first rotating connection part 311 and the second rotating connection part 312 are rolled. Specifically, the first rotating shaft 320 is fixedly connected to the base fixing member 400, and is penetrated through the first rotating connection part 311 so as to be rotatably connected to the first rotating connection part 311. The arrangement of the first rotating shaft 320 allows the base fixing member 400 to rotate relative to the rotating connection member 310. The second rotating shaft 330 is fixedly connected to the supporting member 200 , and is disposed through the second rotating connection portion 312 so as to be rotatably connected to the second rotating connection portion 312 . The second rotating shaft 330 can be disposed so that the supporting member 200 can rotate relative to the rotating connection member 310 .

[0039] The electronic device accessory 10 provided in this embodiment rotates the first rotating connection part 311 and the second rotating connection part 312 respectively connected to the two ends of the rotating connection part 310 through the base fixing part 400 and the support part 200, so that the support part 200 can rotate relative to the second rotating connection part 312, and the first rotating connection part 311 can rotate relative to the base fixing part 400. Figure 1 As shown, when the rotating connection member 310 does not rotate and the support member 200 does not rotate, the support member 200 is in a covered state; when the support member 200 rotates relative to the rotating connection member 310, it can be rotated to a supporting angle; when the support member 200 rotates to a certain angle, if it needs to be rotated again, it can, for example, drive the rotating connection member 310 to rotate relative to the base fixing member 400, so that the support member 200 rotates a larger angle; Figure 2 and Figure 3 As shown, when the rotating connecting member 310 rotates 90°, the supporting member 200 can rotate relative to the rotating member at any angle between 0° and 180°.

[0040] See also Figure 1, the support member 200 has a covering state, when the support member 200 is in the covering state, the base fixing member 400, the rotating connecting member 310 and the support member 200 are located on the same horizontal plane, and the base fixing member 400 is in contact with the support member 200 on the plane. Specifically, the upper surfaces of the support member 200 and the base fixing member 400 in the covering state can be, for example, flush, and the support member 200 and the base fixing member 400 are matched into a complete shape when in contact, such as a complete ring, so that the aesthetics can be improved and bumps, scratches, etc. caused to operators by uneven appearance can be avoided. Furthermore, when the support member 200 is in the covered state, the first rotating shaft 320, the second rotating shaft 330 and the support member 200 may be located on the same horizontal plane, for example, so that when the support member 200 rotates, one of the rotating shafts rotates first and then the other rotating shaft rotates. For example, when the support member 200 rotates, the second rotating shaft 330 rotates first and then the first rotating shaft 320 rotates as the support member 200 further rotates, so that the angle at which the support member 200 can be opened will be larger than the angle of a single axis, thereby achieving more support angles.

[0041] See also Figure 6 , two first rotating shaft connection parts 410 and a first avoidance position 420 are provided on the base fixing part 400, and the first avoidance position 420 is provided between the two first rotating shaft connection parts 410. The two ends of the first rotating shaft 320 are respectively provided at the two first rotating shaft connection parts 410, and can be fixedly connected to the two first rotating shaft connection parts 410, for example, and can be fixedly connected by welding, gluing or riveting. The first rotating connection part 311 is located at the first avoidance position 420, and the first avoidance position 420 can be, for example, an open structure. When the first rotating connection part 311 of the rotating connection part 310 rotates relative to the first rotating shaft 320, the first avoidance position 420 avoids the first rotating connection part 311, which can avoid affecting the rotation efficiency.

[0042] See also Figure 6 The first rotating shaft connecting portion 410 may be, for example, a first connecting groove provided on the base fixing member 400, and two first limiting portions 411 are arranged in the first connecting groove. The first limiting portions 411 may be, for example, two opposite side walls in the first connecting groove, that is, the first limiting portions 411 may be, for example, a planar structure. Fig. 7A and Figure 7BThe first rotating shaft 320 has two opposite first ends 321, and the first plane flattened positions 3211 are respectively arranged on the opposite sides of the first end 321, and the first plane flattened positions 3211 correspond to the first limiting portions 411, and the two first limiting portions 411 are respectively matched with the two first plane flattened positions 3211 to form a limit. Through the arrangement of the first plane flattened positions 3211 and the first limiting portions 411, the first rotating shaft 320 can be more stably fixedly connected to the first rotating shaft connection portion 410, so as to prevent the first rotating shaft 320 from rotating in the first rotating shaft connection portion 410 due to external force, thereby affecting the rotation effect of the support member 200. Further, the first rotating shaft 320 can be provided with a third damping position 322, and correspondingly, the first rotating connection portion 311 can be provided with a first damping portion 3111, so that the first rotating shaft 320 can generate damping when rotating relative to the first rotating connection portion 311, so that it can be suspended and maintain more rotation angles. Specifically, the third damping position 322 may be, for example, also a planar flat position, and the third damping position 322 may be, for example, an integrally formed structure with the first planar flat position 3211 . Of course, the present embodiment is not limited thereto.

[0043] See also Figure 8 , two fixed connection parts 201 are arranged on the support member 200 at intervals, and a second avoidance position 202 is formed between the two fixed connection parts 201. The fixed connection part 201 can be, for example, located at one end of the support member 200, and the two fixed connection parts 201 are arranged opposite to each other, and the second avoidance position 202 can be, for example, an open structure. Fig.10 The electronic device accessory 10 may, for example, further include two supporting fixtures 500, which are arranged opposite to each other and are respectively fixedly connected to the two fixed connection parts 201. The supporting fixtures 500 are provided with a second rotating shaft connection part 510, and the two ends of the second rotating shaft 330 are respectively provided at the two second rotating shaft connection parts 510, which may be fixedly connected by welding, pasting or riveting. The second rotating connection part 312 is located at the second avoidance position 202, and the second avoidance position 202 may, for example, be an open structure. When the second rotating connection part 312 of the rotating connection part 310 rotates relative to the second rotating shaft 330, the second avoidance position 202 avoids the second rotating connection part 312 to avoid affecting the rotation efficiency.

[0044] See also Fig.11 The second rotating shaft 330 may have two opposite second ends 331, and the second ends 331 may be provided with a second flat portion 3311. Fig. 9 and Fig.13The support member 200 may include, for example, a support member body 210 and a fixed protection member 220. The fixed protection member 220 is disposed on a side of the support member body 210 close to the rotating member 100. The fixed connection portion 201 is disposed between the support member body 210 and the fixed protection member 220. The fixed protection member 220 is provided with a second stop portion 2011 matching the second flat plane position 3311. In this embodiment, the fixed protection member 220 may be, for example, a Mylar sheet. The fixed protection member 220 covers the support member body 210 and covers the second flat plane position 3311. The side of the fixed protection member 220 close to the support member body 210 may be, for example, a plane. Of course, only the second stop portion 2011 may be a plane structure. By providing the second flat plane position 3311 and the second stop portion 2011, the fixed protection member 220 is conveniently aligned with the support member body 210, the support fixture 500 and the second rotating shaft 330 during assembly, thereby improving assembly production efficiency. Furthermore, the second rotating shaft 330 may be provided with a fourth damping position 332, and correspondingly, the second rotating connection portion 312 may be provided with a second damping position 3121, so that the second rotating shaft 330 may generate damping when rotating relative to the second rotating connection portion 312, so that the second rotating shaft 330 may be suspended and maintain a greater rotation angle. The fourth damping position 332 may also be a flat position, but the present embodiment is not limited thereto.

[0045] See also Fig.12 The rotating member 100 is provided with a third avoidance position 110 corresponding to the first rotating connection part 311 and the second rotating connection part 312. When the support member 200 is in the covering state, the rotating connection part 310 can be located on the surface of the rotating member 100, and the third avoidance position 110 can avoid the first rotating connection part 311 and the second rotating connection part 312.

[0046] See also Fig.13 The support member 200 may include, for example, a support member body 210 and a fixed protective member 220. The support member body 210 may be provided with, for example, a magnetic member receiving groove 213, and a magnetic member 230 is provided in the magnetic member receiving groove 213. The provision of the magnetic member 230 can help wirelessly charge the electronic device through the electronic device accessory 10. The shaft groove may be provided on the support member body 210, and the second limiting portion 2011 may be provided on the fixed protective member 220. Of course, the present embodiment is not limited thereto.

[0047] See also Fig.14 , Fig.15A and Fig. 15B The electronic device accessory 10 may further include an accessory body 20. In this embodiment, the accessory body 20 may be a protective case, and in other embodiments, the accessory body 20 may also be a power bank. Fig.14 , Fig.15A and Fig. 15B The electronic device accessory 10 shown is an electronic device protective shell, which can be mounted on the electronic device to protect the electronic device. The rotating member 100 can be, for example, rotatably connected to the accessory body 20, so that the support member 200 can rotate relative to the accessory body 20, thereby achieving more support angles. In addition, when the support member 200 is rotated to 180°, it can be used as a hanging rope, so that the support member 200 has more usage scenarios.

[0048] See also Fig.16 The accessory body 20 may be provided with a rotation connection groove 21, for example, and the rotation connection groove 21 is an annular structure. Figure 4 The electronic device accessory 10 may, for example, further include a rotating piece 600. The rotating piece 600 and the rotating member 100 may, for example, be matched into an annular structure. The rotating piece 600 and the rotating member 100 are both arranged in the rotating connection groove 21, so that the rotating member 100 can rotate relative to the accessory body 20, and the setting of the rotating piece 600 can make the rotation of the rotating member 100 more stable.

[0049] join Fig.17 and Fig.18 The rotational connection groove 21 may, for example, have a groove opening 23 and a groove bottom 22 opposite to the groove opening 23, and the width of the groove opening 23 is smaller than the width of the groove bottom 22. The width of the rotating member 100 may, for example, be equal to or smaller than the width of the groove bottom 22, and the width of the groove opening 23 may, for example, be smaller than the width of the rotating member 100. By such an arrangement, the rotating member 100 may be installed in the rotational connection groove 21, and the rotating member 100 may be prevented from being separated from the rotational connection groove 21, and such a structure is relatively simple, the processing difficulty is relatively simple, and the production is convenient.

[0050] In one implementation of the present embodiment, the width of the slot opening 23 is two-thirds of the width of the slot bottom 22. In another implementation of the present embodiment, the rotary connection groove 21 has a first inner wall 24 and a second inner wall 25 connected to the slot bottom 22 and arranged opposite to each other, and the first inner wall 24 and the second inner wall 25 are inclined toward each other at one end close to the slot opening 23, and the angle between the first inner wall 24 and the slot bottom 22 is less than 80 degrees, and the angle between the second inner wall 25 and the slot bottom 22 is less than 80 degrees. The angle between the first inner wall 24 and the slot bottom 22 and the angle between the second inner wall 25 and the slot bottom 22 can be, for example, the same, so that the rotation of the rotating member 100 in the rotary connection groove 21 is more stable. The rotary connection groove 21 can be, for example, Fig.18 Trapezoidal groove shown. See Fig.19The rotating connection groove 21 may also be, for example, a dovetail groove. Specifically, the rotating connection groove 21 may, for example, include a first groove 21a and a second groove 21b that are connected. The first groove 21a has a slot opening 23. The width of the first groove 21a is smaller than the width of the second groove 21b. The rotating member 100 is disposed in the second groove 21b.

[0051] In addition, it can be understood that the aforementioned embodiments are merely illustrative descriptions of the present invention. Under the premise that the technical features do not conflict, the structures do not contradict, and the purpose of the present invention is not violated, the technical solutions of the various embodiments can be arbitrarily combined and used in combination.

[0052] In the several embodiments provided in the present application, it should be understood that the disclosed systems, devices and methods can be implemented in other ways. For example, the device embodiments described above are only schematic. For example, the division of the units is only a logical function division. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be an indirect coupling or communication connection through some interfaces, devices or units, which can be electrical, mechanical or other forms.

[0053] The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the present embodiment.

[0054] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. An electronic equipment accessory (10), characterized in that: include: Rotating member (100); A base fixing member (400) fixedly connected to the rotating member (100); A support member (200); as well as A rotating connecting member (310) is arranged between the base fixing member (400) and the supporting member (200), and a first rotating connecting portion (311) and a second rotating connecting portion (312) are arranged opposite to each other at two ends of the rotating connecting member (310); A first rotating shaft (320) is fixedly connected to the base fixing member (400) and is rotatably connected to the first rotating connection portion (311); and The second rotating shaft (330) is fixedly connected to the supporting member (200) and is rotatably connected to the second rotating connecting portion (312).

2. The electronic device accessory (10) according to claim 1, characterized in that: When the support member (200) is in a covered state, the base fixing member (400), the rotating connecting member (310) and the support member (200) are located on the same horizontal plane, and the base fixing member (400) is in contact with the support member (200); and / or, When the support member (200) is in a covered state, the first rotating shaft (320), the second rotating shaft (330) and the support member (200) are located on the same horizontal plane.

3. The electronic device accessory (10) according to claim 2, characterized in that: The base fixing member (400) is provided with two first rotating shaft connecting parts (410) and a first avoiding position (420), and the first avoiding position (420) is arranged between the two first rotating shaft connecting parts (410), the two ends of the first rotating shaft (320) are respectively arranged on the two first rotating shaft connecting parts (410), and the first rotating connecting part (311) is located at the first avoiding position (420).

4. The electronic device accessory (10) according to claim 3, characterized in that: The first rotating shaft (320) has two opposite first end portions (321), and first planar flattened positions (3211) are respectively arranged on opposite sides of the first end portion (321); the first rotating shaft connecting portion (410) is a first connecting groove, and two first limiting portions (411) are respectively arranged in the first connecting groove corresponding to the two first planar flattened positions (3211), and the two first limiting portions (411) are respectively matched with the two first planar flattened positions (3211).

5. The electronic device accessory (10) according to claim 2, characterized in that: The support member (200) is provided with two fixed connection parts (201) at intervals, and a second avoidance position (202) is formed between the two fixed connection parts (201); the electronic equipment accessory (10) further comprises: Two supporting fixing members (500) are arranged opposite to each other and are respectively fixedly connected to the two fixed connection parts (201); a second rotating shaft connection part (510) is arranged on the supporting fixing member (500); two ends of the second rotating shaft (330) are respectively arranged on the two second rotating shaft connection parts (510); and the second rotating connection part (312) is located at the second avoidance position (202).

6. The electronic device accessory (10) according to claim 5, characterized in that: The second rotating shaft (330) has two opposite second ends (331), and a second flat surface (3311) is provided on the second end (331); the support member (200) comprises: a support body (210); and A fixed protective member (220), wherein the fixed protective member (220) is arranged on a side of the support member body (210) close to the rotating member (100), the fixed connection portion (201) is arranged between the support member body (210) and the fixed protective member (220), and the fixed protective member (220) is provided with a second limiting portion (2011) matching the second planar flat position (3311).

7. The electronic device accessory (10) according to claim 1, characterized in that: A third avoidance position (110) is provided on the rotating member (100) corresponding to the first rotating connection portion (311) and the second rotating connection portion (312).

8. The electronic device accessory (10) according to any one of claims 1 to 7, characterized in that: Also includes: The accessory body (20) is rotatably connected to the rotating member (100).

9. The electronic device accessory (10) according to claim 8, characterized in that: The accessory body (20) is provided with a rotational connection groove (21), the rotational connection groove (21) being an annular structure, the rotating member (100) being movably connected in the rotational connection groove (21), and being rotatable relative to the accessory body (20) in the rotational connection groove (21).

10. The electronic device accessory (10) according to claim 9, characterized in that: The rotary connection groove (21) has a groove opening (23) and a groove bottom (22) opposite to the groove opening (23), and the width of the groove opening (23) is smaller than the width of the groove bottom (22).

11. The electronic device accessory (10) according to claim 10, characterized in that: The width of the slot opening (23) is two-thirds of the width of the slot bottom (22); and / or the rotary connection groove (21) has a first inner wall (24) and a second inner wall (25) connected to the slot bottom (22) and arranged opposite to each other, the first inner wall (24) and the second inner wall (25) are inclined in a direction approaching each other at one end close to the slot opening (23), and the angle between the first inner wall (24) and the slot bottom (22) is less than 80 degrees, and the angle between the second inner wall (25) and the slot bottom (22) is less than 80 degrees.

12. The electronic device accessory (10) according to claim 10, characterized in that: The rotary connection groove (21) is a trapezoidal groove; or, the rotary connection groove (21) comprises a first groove (21a) and a second groove (21b) which are connected, the first groove (21a) having the groove opening (23), the width of the first groove (21a) being smaller than the width of the second groove (21b), and the rotary member (100) being arranged in the second groove (21b).

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