Magnetic attraction support and supporting system thereof

Abstract

The utility model relates to a magnetic attraction support and a supporting system thereof, and belongs to the technical field of photographic device installation. The magnetic attraction support comprises a body, a connecting part and a base, and a magnet is arranged in the body and used for being magnetically attracted to electronic equipment. The connecting part is fixed on the main body; an accommodating position is formed in one side, away from the main body, of the connecting part; the base is rotationally connected to the side, away from the main body, of the connecting part. A platform surface connected with an external support is arranged on the base; a connecting hole is formed in the platform face and used for being connected with an external support. The base is rotatably accommodated in the accommodating position of the connecting part; and the base can also be rotated out from the accommodating position, so that the platform surface of the base is propped against the external support. The magnetic support is compactly folded, the size is reduced, and carrying and storage are convenient.

Description

Technical Field

[0001] This utility model relates to the field of photographic device installation technology, and in particular to a magnetic bracket and its support system. Background Technology

[0002] With the development of technology, electronic devices such as mobile phones and photography lighting equipment are constantly becoming thinner and lighter. At the same time, in order to expand the functionality of electronic devices and enable them to be equipped with accessories, many electronic devices have integrated magnetic components into their bodies, allowing them to be quickly connected to external accessories via magnetic attraction.

[0003] However, existing support equipment (such as pan-tilt units and tripods) typically uses studs to connect to electronic devices, requiring the addition of various mounting brackets during use. Traditional mounting brackets, which primarily use clamping to secure electronic devices, are bulky and inconvenient to store and carry, resulting in a less than ideal user experience. Utility Model Content

[0004] One objective of this invention is to solve the technical problem that existing fixed support structures are bulky and inconvenient to store and carry.

[0005] To address the aforementioned technical problems, this application provides a magnetic holder for attracting electronic devices. The magnetic holder includes: a main body with a magnet inside for magnetic attraction to the electronic device; a connecting part fixed to the main body; a receiving position on the side of the connecting part away from the main body; and a base rotatably connected to the connecting part on the side away from the main body, the base having a platform surface for contacting an external support; a connecting hole on the platform surface for connecting to the external support; the base can be rotatably accommodated within the receiving position of the connecting part; the base can also be rotated out from the receiving position so that the platform surface of the base abuts against the external support.

[0006] In some examples of this application, the magnetic bracket includes a rotating shaft and a fixing screw; the connecting part has a through hole on the side away from the main body, and the base has a through hole corresponding to the through hole, the through hole passing through both sides of the base; the rotating shaft passes through the through hole and the through hole and is connected to the fixing screw, so that the base is rotatably connected to the connecting part.

[0007] In some examples of this application, the magnetic bracket further includes damping plates; the two ends of the through hole of the base are provided with mounting grooves, the damping plates are disposed in the mounting grooves, and the rotating shaft passes through the damping plates at both ends of the base; the damping plates are used to provide damping pressure so that the base can maintain the angle after swinging to any angle.

[0008] In some examples of this application, a pressing part is connected to one side of the base, and the pressing part and the connecting hole are respectively located on both sides of the rotating shaft; when the base is received in the receiving position, the pressing part extends out of the connecting part; when the pressing part is pressed, the base can rotate around the axis of the rotating shaft so that the base flips out of the receiving position of the connecting part.

[0009] In some examples of this application, the main body includes a ring shell having a first end face and a second end face, and the magnet is disposed inside the ring shell such that both the first end face and the second end face of the ring shell can be attracted to the electronic device.

[0010] In some examples of this application, a limiting groove is provided on both the first end face and the second end face of the annular shell, and the limiting groove extends along the circumference of the annular shell; the magnet is provided in the limiting groove on both the first end face and the second end face, so that the first end face and the second end face can be attracted to different electronic devices respectively.

[0011] In some examples of this application, the main body further includes a cover plate disposed at the opening of the limiting groove, the cover plate being used to close the opening of the limiting groove.

[0012] In some examples of this application, the connecting portion includes a first connecting arm and a second connecting arm; the first connecting arm and the second connecting arm are fixed to the side wall of the main body and extend in a direction away from the main body; the first connecting arm and the second connecting arm are spaced apart from each other to form the receiving position; the base is rotatably connected to the end of the first connecting arm and the second connecting arm away from the main body and can be rotatably received between the first connecting arm and the second connecting arm.

[0013] This application also provides a support system, including: a magnetic bracket as described above; an electronic device having magnetic components on its sidewalls; and the magnetic components on the electronic device being able to be attracted to the main body of the magnetic bracket.

[0014] In some examples of this application, the support system further includes a support frame; the support frame is provided with a fixing column, which is detachably connected to the base of the magnetic bracket, so that the magnetic bracket can be fixed to the support frame.

[0015] As can be seen from the above technical solution, the beneficial effects of this utility model are as follows:

[0016] This application provides a magnetic holder and its support system. The magnetic holder includes a main body, a connecting part fixed to the main body, and a base rotatably connected to the connecting part. A receiving position is provided in the connecting part for storing the base. When not in use, the base can be housed within the receiving position of the connecting part, allowing the magnetic holder to fold compactly, reducing its size and facilitating carrying and storage. When support is needed, the base can be folded out from the receiving position, allowing the platform surface on the base to abut and fix against the support frame, providing stable support for electronic devices. This effectively avoids the problems of traditional fixed stands being bulky and difficult to store, greatly improving the user experience. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the support system in one embodiment.

[0018] Figure 2 for Figure 1 A structural diagram of another support angle of the central support system.

[0019] Figure 3 for Figure 1 A schematic diagram of the exploded structure of the central support system.

[0020] Figure 4 This is a schematic diagram of the support system in another embodiment.

[0021] Figure 5 for Figure 4 A schematic diagram of the exploded structure of the central support system.

[0022] Figure 6 This is a schematic diagram of the three-dimensional structure of the magnetic bracket.

[0023] Figure 7 for Figure 6 A schematic diagram of the exploded structure of the magnetic support.

[0024] Figure 8 for Figure 6 A cross-sectional view of the magnetic support structure.

[0025] Figure 9 for Figure 6 A front view of the structure in which the base of the magnetic bracket is housed in the connecting part.

[0026] Figure 10 for Figure 6 The diagram shows the front view of the connecting part of the base of the magnetic bracket flipped out.

[0027] The annotations in the attached figures are explained as follows:

[0028] 100. Support system; 10. Magnetic bracket; 11. Main body; 111. Ring shell; 1111. First end face; 1112. Second end face; 1113. Limiting groove; 112. Magnet; 113. Cover plate; 12. Connecting part; 121. First connecting arm; 122. Second connecting arm; 123. Accommodation position; 124. Through hole; 13. Base; 131. Pressing part; 132. Connecting hole; 133. Through hole; 134. Mounting groove; 14. Rotating shaft; 15. Fixing screw; 16. Damping plate; 17. Washer; 20. Electronic device; 21. Mobile phone; 22. Fill light; 30. Support frame; 31. Fixing column. Detailed Implementation

[0029] Typical embodiments embodying the features and advantages of this utility model will be described in detail in the following description. It should be understood that this utility model can have various variations in different embodiments, all of which do not depart from the scope of this utility model, and the descriptions and illustrations therein are for illustrative purposes only and not intended to limit this utility model.

[0030] In the description of this application, it should be understood that, in the embodiments shown in the accompanying drawings, the indications of direction or positional relationships (such as up, down, left, right, front, and back, etc.) are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. These descriptions are appropriate when these elements are in the positions shown in the accompanying drawings. If the description of the positions of these elements changes, these directional indications also change accordingly.

[0031] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the stated features. In the description of this application, "a plurality of" means two or more, unless otherwise explicitly specified.

[0032] Please see Figures 1 to 10 This embodiment provides a support system 100, which includes a magnetic bracket 10 and an electronic device 20. The electronic device 20 can be magnetically attached to the magnetic bracket 10, thereby supporting and fixing the electronic device 20.

[0033] Please refer to the figure. Figure 3 and Figure 5 In some embodiments, the electronic device 20 may be a mobile phone 21, a fill light 22, a flash, or a power bank. The sidewall of the electronic device 20 is provided with a magnetic component, which may be a ferromagnetic material, such as a metal casing fitted onto the mobile phone 21, fill light 22, or power bank; the magnetic component may also be a magnet fixed to the device.

[0034] The magnetic components on the electronic device 20 can be attracted to the magnetic bracket 10, so that the electronic device 20 can be quickly fixed to the magnetic bracket 10 and ensure that the electronic device 20 will not easily slip off or move in the attracted state, thus realizing the installation of the electronic device 20.

[0035] Please see Figures 6 to 10 In some embodiments, the magnetic bracket 10 includes a main body 11, a connecting part 12, and a base 13.

[0036] The main body 11 contains a magnet 112 for magnetic attraction to the electronic device 20. A connecting part 12 is fixed to the main body 11; a receiving position 123 is provided on the side of the connecting part 12 away from the main body 11. A base 13 is rotatably connected to the side of the connecting part 12 away from the main body 11. The base 13 has a platform surface that contacts an external support; a connecting hole 132 is provided on the platform surface for connecting to the external support. The base 13 can be rotatably accommodated in the receiving position 123 of the connecting part 12; the base 13 can also be rotated out of the receiving position 123, causing the platform surface of the base 13 to abut against the external support.

[0037] Specifically, one end face of the base 13 can be a platform surface with a connecting hole 132. The connecting hole 132 can be a screw hole through which the base 13 passes, allowing it to be fixed to an external support. The external support can be a desktop, support frame, handrail, or other support structure that abuts against the platform surface of the base 13 and is detachably connected to the connecting hole 132. The opening at the end of the connecting part 12 away from the main body 11 forms a receiving position 123, allowing the base 13, which is rotatably connected to the connecting part 12, to be rotated and stored inside the connecting part 12, and ensuring that the base 13 and the connecting part 12 are on the same plane. At this time, the magnetic bracket 10 is compactly folded together, effectively reducing its size and making it easy to carry and store. In use, simply flip the base 13 out from the receiving position 123 of the connecting part 12 to support the entire magnetic bracket 10; the entire process of use or storage is quite convenient.

[0038] Please see Figure 6 and Figure 7 In some embodiments, the main body 11 of the magnetic holder 10 includes an annular shell. The annular shell 111 has a first end face 1111 and a second end face 1112 opposite to each other, and a magnet 112 is disposed inside the annular shell 111, so that both the first end face 1111 and the second end face 1112 opposite to each other of the annular shell 111 can be attracted to the electronic device 20.

[0039] The ring shell 111 is the main load-bearing structure of the magnetic support 10. It can be made of aluminum alloy, stainless steel, or engineering plastic to ensure its structural strength. The ring shell 111 can be set as a circular ring, rectangular ring, or other polygonal ring structure to reduce the overall weight of the magnetic support 10. A magnet 112 is provided inside the ring shell 111, and the magnet 112 can be fixed to the ring shell 111 by means of adhesive, embedded fixation, etc.

[0040] Magnet 112 can penetrate the entire thickness of the annular shell 111, so that the south and north poles of magnet 112 face the first end face 1111 and the second end face 1112 of the annular shell 111, respectively, allowing magnetic components on the electronic device 20 to be attracted to both the first end face 1111 and the second end face 1112 of the annular shell 111. Users can freely choose to attract the electronic device 20 from the front and / or the back in different scenarios, thereby improving the flexibility of use of the magnetic bracket 10.

[0041] For example, a mobile phone 21 is attached to the first end face 1111 of the magnetic bracket 10 for everyday photography or social media content creation, while a fill light 22 is attached to the second end face 1112 of the magnetic bracket 10 to evenly illuminate the subject and improve the lighting quality of photos or videos taken by the mobile phone 21. The magnetic bracket 10 can simultaneously attach both the mobile phone 21 and the fill light 22, allowing users to operate and use both simultaneously. This is suitable for scenarios requiring simultaneous control of the light source and the shooting scene, such as taking selfies, recording videos, or live streaming.

[0042] Please see Figure 7 In some embodiments, a limiting groove 1113 is provided on both the first end face 1111 and the second end face 1112 of the annular shell 111, and the limiting groove 1113 extends circumferentially along the annular shell 111. A magnet 112 is provided in the limiting groove 1113 on both the first end face 1111 and the second end face 1112, so that both the first end face 1111 and the second end face 1112 can be attracted to different electronic devices 20.

[0043] Specifically, both the first end face 1111 and the second end face 1112 of the annular shell 111 are provided with limiting grooves 1113. These limiting grooves 1113 extend circumferentially along the annular shell 111 to form a C-shaped groove structure or a circular groove structure. The limiting grooves 1113 accommodate magnets 112 and provide positioning support, preventing the magnets 112 from shifting or falling off due to external forces such as vibration or collision. The magnets 112 within the limiting grooves 1113 can be single-turn continuous magnets 112 to provide uniform magnetic attraction; or they can be spaced-out multi-segment magnets 112, allowing the magnets 112 to adapt to limiting grooves 1113 of different lengths, thereby improving versatility.

[0044] Furthermore, limiting grooves 1113 are provided on both opposite end faces of the annular shell 111, and magnets 112 are placed in the two limiting grooves 1113. This not only ensures the attraction between the first end face 1111 and the second end face 1112 and the electronic device 20, but also ensures that when the magnets 112 on the two end faces of the annular shell 111 are installed into the two limiting grooves 1113, the magnets 112 on the two end faces can also attract each other and be fixed. That is, the magnets 112 can be fixed to the annular shell 111 without the need for adhesives or interference fits, which greatly improves the installation efficiency of the magnets 112.

[0045] Please see Figure 7 In some embodiments, the main body 11 further includes a cover plate 113. The cover plate 113 is provided at the opening of the limiting groove 1113 of the annular shell 111. The cover plate 113 is used to close the opening of the limiting groove 1113, thereby sealing the magnet 112 inside the annular shell 111. The cover plate 113 can effectively prevent the magnet 112 from being affected by the external environment, such as dust, moisture or impact, during use.

[0046] The cover plate 113 can be fixed to the openings on both end faces of the ring shell 111 by means of snap-fit, screw fixing, or adhesive sealing to achieve fixation with the ring shell 111. The cover plate 113 can also be made of non-magnetic metal, engineering plastic, or composite material to prevent interference with the magnetic field.

[0047] Please see Figures 6 to 8 In some embodiments, the connecting portion 12 includes a first connecting arm 121 and a second connecting arm 122. The first connecting arm 121 and the second connecting arm 122 are fixed to the side wall of the main body 11 and extend in a direction away from the main body 11. The first connecting arm 121 and the second connecting arm 122 are spaced apart from each other to form a receiving position 123. The base 13 is rotatably connected to the end of the first connecting arm 121 and the second connecting arm 122 away from the main body 11 and can be rotatably received between the first connecting arm 121 and the second connecting arm 122.

[0048] Specifically, the first connecting arm 121 and the second connecting arm 122 are fixedly connected to the side wall of the annular shell 111, and the first connecting arm 121 and the second connecting arm 122 are on the same plane as the annular shell 111. The first connecting arm 121 and the second connecting arm 122 are spaced apart to form a receiving position 123, that is, an opening structure for accommodating the base 13. The length and spacing between the first connecting arm 121 and the second connecting arm 122 can be adjusted according to the actual size of the base 13.

[0049] The base 13 is rotatably connected to the free ends of the first connecting arm 121 and the second connecting arm 122 away from the main body 11, allowing the base 13 to rotate around its connection point. When the base 13 is not in use, the user can rotate it to completely store it between the first connecting arm 121 and the second connecting arm 122, thereby reducing the overall size of the magnetic holder 10 and improving portability. The thickness of the base 13 can be the same as the thickness of the connecting arm to make the entire magnetic holder 10 more compact when stored. When unfolded for use, the base 13 can be flipped out from the receiving position 123 and forms an angle with the plane containing the first connecting arm 121 and the second connecting arm 122, thereby forming a stable support platform and ensuring that the magnetic holder 10 will not tip over when the electronic device 20 is placed on it.

[0050] Please see Figure 7 and Figure 8 In some embodiments, the magnetic bracket 10 includes a rotating shaft 14 and a fixing screw 15. A through hole 124 is provided on the side of the connecting portion 12 away from the main body 11; the base 13 has a through hole 133 corresponding to the through hole 124, the through hole 133 passing through both sides of the base 13. The rotating shaft 14 passes through the through hole 124 and the through hole 133 and is then connected to the fixing screw 15, so that the base 13 is rotatably connected to the connecting portion 12.

[0051] Specifically, both the free ends of the first connecting arm 121 and the second connecting arm 122 away from the main body 11 are provided with through holes 124; while the base 13 is provided with a transverse through hole 133. The rotating shaft 14 is a shaft that provides rotational motion, which may include a shaft body and a cap body, and the end face of the shaft body away from the cap body is provided with a threaded hole. When the shaft body of the rotating shaft 14 passes through the through hole 124 on the first connecting arm 121, the through hole 133 on the base 13, and the through hole 124 on the second connecting arm 122 in sequence, it is connected to the fixing screw 15, so that the base 13 can rotate around the axis of the rotating shaft 14.

[0052] Please see Figure 7 and Figure 8 In some embodiments, the magnetic support 10 further includes damping plates 16. The base 13 has mounting grooves 134 at both ends of the through hole 133, and the damping plates 16 are disposed within the mounting grooves 134. The rotating shaft 14 passes through the damping plates 16 at both ends of the base 13. The damping plates 16 provide damping pressure, enabling the base 13 to maintain its angle after swinging to any desired angle.

[0053] Specifically, the damping plate 16 is disposed in the mounting grooves 134 at both ends of the through hole 133 of the base 13, providing rotational damping through friction and elastic deformation. When the user adjusts the angle of the base 13, the base 13 rotates around the pivot 14. At this time, the base 13 drives the damping plate 16 to undergo elastic deformation, thereby producing a damping effect. This prevents the base 13 from slipping out of control due to inertia during rotation, and instead allows it to remain stably stationary at a certain angle. This prevents the electronic device 20 from tipping over or shifting due to the loosening of the magnetic bracket 10, thus achieving precise control of the angle adjustment of the base 13.

[0054] Please see Figure 7 and Figure 8 In some embodiments, the magnetic bracket 10 further includes a pad 17, which may be a metal spring sheet or a wave washer. The pad 17 abuts against the damping sheet 16 and provides axial pressure to enhance the tight contact between the damping sheet 16 and the base 13, thereby improving the overall damping effect, giving the base 13 a better feel when adjusting the angle, and preventing the damping performance from deteriorating due to prolonged use.

[0055] Please see Figure 7 and Figure 9 In some embodiments, a pressing part 131 is connected to one end of the base 13. The connecting hole 132 and the pressing part 131 are located on both sides of the rotating shaft 14. When the base 13 is received in the receiving position 123, the pressing part 131 extends out of the connecting part 12. When the pressing part 131 is pressed, the base 13 can rotate about the axis of the rotating shaft 14, so that the base 13 flips out of the receiving position 123 of the connecting part 12.

[0056] The pressing part 131 is typically located on the outer edge of the base 13. The pressing part 131 has a pressing bevel and is partially exposed even when the base 13 is housed within the receiving position 123 of the connecting part 12, ensuring easy access for the user. When the user presses down on the pressing bevel of the pressing part 131, the pressing force is converted into a rotational torque around the pivot 14, causing the base 13 to rotate along the axis of the pivot 14, thereby disengaging from the receiving position 123 and flipping outwards. The user can adjust the position of the base 13 simply by pressing, making the overall operation simpler and smoother, thus improving the user experience.

[0057] Please see Figures 1 to 3 In some embodiments, the support system 100 further includes a support frame 30. The support frame 30 is provided with a fixing post 31, which is detachably connected to the base 13 of the magnetic bracket 10, so that the magnetic bracket 10 can be fixed to the support frame 30.

[0058] Specifically, the support frame 30 is mainly used to provide additional extended support, enabling the support system 100 to not only be magnetically mounted on the electronic device 20, but also to be applicable to more application scenarios. The fixing post 31 on the support frame 30 can be a threaded post, which can be threadedly connected to the connecting hole 132 on the base 13 to ensure the magnetic bracket 10 is firmly fixed on the support frame 30 and can be quickly assembled and disassembled. Of course, in some other embodiments, the support frame 30 and the magnetic bracket 10 can also be connected by snap-fit ​​connection, pin structure, sliding groove structure, etc.

[0059] In some instances, the support frame 30 can be a gimbal, tripod, suction cup mount, or handheld support rod, etc., and its type can be adjusted according to different application scenarios. For example, when dynamic tracking or smooth movement shooting is required, a gimbal-type support frame 30 can be used. Its built-in motor drive system enables automatic stabilization and angle compensation, making it suitable for vlog shooting, live streaming, and action videography. In scenarios involving long-term stationary shooting, such as still life photography, interview recording, or landscape photography, a tripod-type support frame 30 can be selected, whose stable structure can provide long-term positioning support.

[0060] In summary, this embodiment provides a magnetic holder 10 and its support system 100. The magnetic holder 10 includes a main body 11, a connecting portion 12 fixed to the main body 11, and a base 13 rotatably connected to the connecting portion 12. A receiving position 123 is provided in the connecting portion 12 for storing the base 13. When the magnetic holder 10 is not in use, the base 13 can be housed within the receiving position 123 of the connecting portion 12, allowing the magnetic holder 10 to be compactly folded, reducing its size and facilitating carrying and storage. When support is needed, the base 13 can be folded out from the receiving position 123 to provide stable support for the electronic device 20. This avoids the problems of traditional fixed holders being bulky and difficult to store, greatly improving the user experience.

[0061] Although the present invention has been described with reference to several typical embodiments, it should be understood that the terminology used is descriptive and exemplary, and not restrictive. Since the present invention can be embodied in many forms without departing from the spirit or essence of the invention, it should be understood that the above embodiments are not limited to any of the foregoing details, but should be interpreted broadly within the spirit and scope defined by the appended claims. Therefore, all variations and modifications falling within the scope of the claims or their equivalents should be covered by the appended claims.

Claims

1. A magnetic holder for attaching electronic devices, characterized in that, The magnetic holder includes: The main body contains a magnet inside, which is used for magnetic attraction with electronic devices; A connecting part is fixed to the main body; a receiving position is provided on the side of the connecting part away from the main body; A base is rotatably connected to the side of the connecting part away from the main body. The base has a platform surface that contacts an external support. The platform surface has a connecting hole for connecting to the external support. The base can be rotatably accommodated in the receiving position of the connecting part. The base can also be rotated out of the receiving position so that the platform surface of the base abuts against the external support.

2. The magnetic holder according to claim 1, characterized in that, The magnetic bracket includes a rotating shaft and a fixing screw; the connecting part has a through hole on the side away from the main body, and the base has a through hole corresponding to the through hole, the through hole passing through both sides of the base; the rotating shaft passes through the through hole and the through hole and is connected to the fixing screw, so that the base is rotatably connected to the connecting part.

3. The magnetic holder according to claim 2, characterized in that, The magnetic bracket also includes damping plates; the two ends of the through hole of the base are provided with mounting grooves, the damping plates are disposed in the mounting grooves, and the rotating shaft passes through the damping plates at both ends of the base; the damping plates are used to provide damping pressure so that the base can maintain the angle after swinging to any angle.

4. The magnetic holder according to claim 2, characterized in that, A pressing part is connected to one side of the base, and the pressing part and the connecting hole are respectively located on both sides of the rotating shaft; when the base is received in the receiving position, the pressing part extends out of the connecting part; when the pressing part is pressed, the base can rotate around the axis of the rotating shaft so that the base flips out of the receiving position of the connecting part.

5. The magnetic holder according to claim 1, characterized in that, The main body includes a ring shell, which has a first end face and a second end face facing each other. The magnet is disposed inside the ring shell, so that both the first end face and the second end face facing each other of the ring shell can be attracted to the electronic device.

6. The magnetic holder according to claim 5, characterized in that, The first and second end faces of the ring shell are each provided with a limiting groove, which extends circumferentially along the ring shell; the limiting grooves on the first and second end faces are each provided with a magnet, so that the first and second end faces can be attracted to different electronic devices respectively.

7. The magnetic holder according to claim 6, characterized in that, The main body also includes a cover plate, which is disposed at the opening of the limiting groove and is used to close the opening of the limiting groove.

8. The magnetic holder according to claim 1, characterized in that, The connecting portion includes a first connecting arm and a second connecting arm; the first connecting arm and the second connecting arm are fixed to the side wall of the main body and extend in a direction away from the main body; the first connecting arm and the second connecting arm are spaced apart from each other to form the receiving position; The base is rotatably connected to the end of the first connecting arm and the second connecting arm away from the main body, and can be rotatably housed between the first connecting arm and the second connecting arm.

9. A support system, characterized in that, include: The magnetic holder as described in any one of claims 1-8; An electronic device having magnetic components on its sidewalls; the magnetic components on the electronic device can be attracted to the main body of the magnetic bracket.

10. The support system according to claim 9, characterized in that, The support system also includes a support frame; the support frame is provided with a fixing column, which is detachably connected to the base of the magnetic bracket, so that the magnetic bracket can be fixed to the support frame.

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