Magnetic accessory and magnetic support

Abstract

The utility model discloses a magnetic attraction accessory and a magnetic attraction support. The magnetic attraction accessory comprises a connecting piece and a magnetic attraction assembly. The connecting piece is provided with an adsorption area, the magnetic attraction assembly comprises a driving piece and a plurality of magnetic attraction pieces, the magnetic attraction pieces are located on the side, back to the adsorption face, of the connecting piece, at least part of the magnetic attraction pieces are defined as first magnetic attraction pieces, and the driving piece is in transmission connection with the first magnetic attraction pieces and used for driving the first magnetic attraction pieces to move. The magnetic accessory has a first state that the south pole of the first magnetic part is located in the adsorption area and a second state that the north pole of the first magnetic part is located in the adsorption area. Therefore, when the magnetic accessory is used for magnetically attracting the mobile phone to the bracket and the mobile phone is taken down, the working state of the magnetic accessory can be changed, so that the first magnetic part and the magnet are changed from opposite-pole attraction to like-pole repulsion, the magnetic attraction force between the mobile phone and the bracket is reduced, the mobile phone is taken down more easily, and the service life of the mobile phone is prolonged. And the damage to the mobile phone and the bracket is reduced.

Description

Technical Field

[0001] This application relates to the field of electronic product accessories technology, specifically to a magnetic accessory and a magnetic bracket. Background Technology

[0002] Stands are commonly used to support devices such as mobile phones or tablets, improving the flexibility of device usage scenarios. Among existing stands, magnetic stands are becoming increasingly popular, especially in the field of magnetic phone holders for cars, where they provide convenience for securing electronic products like mobile phones. However, existing magnetic stands, in order to improve the stability of the phone's attachment, have a relatively large magnetic force. This means that users need to apply a significant vertical pulling force to remove the phone, which can cause damage not only to the phone but also to the stand itself. Utility Model Content

[0003] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a magnetic accessory that can be used to magnetically connect a mobile phone to a stand, and reduce damage to the mobile phone and the stand when removing the phone.

[0004] This utility model also proposes a magnetic holder that includes the above-mentioned magnetic accessories.

[0005] The magnetic accessory according to an embodiment of the present invention includes a connector and a magnetic assembly.

[0006] The connector includes an adsorption part with an adsorption surface for contacting a device with a magnet. The adsorption surface includes an adsorption area. The magnetic attraction assembly includes a driving member and a plurality of magnetic attractors. The magnetic attractors are located on the side of the adsorption part opposite to the adsorption surface. The magnetic attraction assembly can provide magnetic attraction force to the device with a magnet that is contacting the adsorption surface. At least some of the magnetic attractors are defined as first magnetic attractors. The driving member is connected to the first magnetic attractor for driving the first magnetic attractor to move, so that the magnetic attraction assembly has a first state in which the south pole of the first magnetic attractor is located alone in the adsorption area, and a second state in which the north pole of the first magnetic attractor is located alone in the adsorption area.

[0007] The magnetic accessory according to the embodiments of this utility model has at least the following beneficial effects:

[0008] In this embodiment, the magnetic accessory has two working states: a first state and a second state. Therefore, when the magnetic accessory of this embodiment is used to magnetically connect a mobile phone to the stand, the working state of the magnetic accessory can be adjusted when the user needs to remove the phone. This changes the attraction between the first magnetic component and the external magnet from opposite poles attracting to like poles repelling, thereby reducing the magnetic force between the phone and the stand. Consequently, less pulling force can be applied to remove the phone, making it easier to remove. Correspondingly, the stand will also experience less pulling force, reducing damage to both the phone and the stand.

[0009] According to some embodiments of the present invention, the south and north poles of each of the first magnetic suction components are distributed along the normal direction of the adsorption surface, the first magnetic suction component is rotatably connected to the connector, the rotation axis of the first magnetic suction component is parallel to the adsorption surface, and the driving component can drive the first magnetic suction component to rotate, so that the magnetic suction component switches between the first state and the second state.

[0010] According to some embodiments of the present invention, the north and south poles of each of the first magnetic attracting members are parallel to the adsorption surface, and the first magnetic attracting members can move relative to the connecting member within a first set surface, wherein the first set surface is parallel to the adsorption surface.

[0011] According to some embodiments of the present invention, the first magnetic suction member is movably connected to the connector so that the first magnetic suction member can move relative to the connector along its own south-to-north direction, so that the magnetic suction member can switch between the first state and the second state.

[0012] According to some embodiments of the present invention, the magnetic attraction assembly includes a plurality of first magnetic attraction elements, which are evenly distributed along a set circle, and the north and south poles of each first magnetic attraction element are radially distributed along the set circle, which is located on the first set surface.

[0013] According to some embodiments of the present invention, the first magnetic suction member is rotatably connected to the connector, the first magnetic suction member is parallel to the normal of the adsorption surface, and the driving member can drive the first magnetic suction member to rotate relative to the connector, so that the magnetic suction member switches between the first state and the second state.

[0014] According to some embodiments of this utility model, the magnetic attraction accessory further includes a drive motor, which is connected to the drive component and is used to drive the drive component to move, thereby driving the first magnetic attraction component to move; and / or,

[0015] The magnetic attraction assembly also includes a reduction gear set, and the driving component is connected to the driving component through the reduction gear set.

[0016] According to some embodiments of the present invention, the plurality of magnetic components further include a second magnetic attracting component, which is fixedly connected to the connecting component and is used to provide magnetic attraction force to the device provided with a magnet.

[0017] According to some embodiments of the present invention, the magnetic accessory further includes an electronic device housing, which is used to fit over the outside of an electronic device, and the connector is disposed on the side of the electronic device housing facing away from the electronic device.

[0018] According to some embodiments of the present invention, the magnetic accessory further includes a magnet, which is magnetically connected to the adsorption surface. One of the magnet and the magnetic assembly is used for connection to an electronic device, and the other is used for mounting on a bracket.

[0019] The south and north poles of the magnet are distributed along the normal direction of the adsorption surface, and one of the south and north poles of the magnet can face the adsorption region independently; or,

[0020] The south and north poles of the magnet are distributed parallel to the adsorption surface, with one of the south and north poles located in the adsorption region and the other located outside the adsorption region.

[0021] A magnetic holder according to a second aspect embodiment of the present invention includes a device equipped with a magnet and a magnetic accessory according to a first aspect embodiment, wherein the magnetic accessory is used to connect to an electronic device; the adsorption surface abuts against the device equipped with the magnet. The magnetic accessory assembly according to the present invention has at least the following beneficial effects:

[0022] The magnetic accessory using the first aspect embodiment has two working states: a first state and a second state. Therefore, a user can connect the magnetic accessory to a mobile phone and magnetically connect the phone to a device with a magnet, thus magnetically connecting the phone to a stand. When the user needs to remove the phone, the working state of the magnetic accessory can be adjusted, causing the attraction between the magnetic accessory and the magnet to change from opposite poles attracting to like poles repelling, thereby reducing the magnetic force between the phone and the stand. This allows for easier removal of the phone with less pulling force, and correspondingly, the stand also experiences less pulling force, reducing damage to both the phone and the stand.

[0023] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0024] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein:

[0025] Figure 1 This is a schematic diagram of the structure of the first magnetic accessory according to the first aspect of this utility model;

[0026] Figure 2 As a common type of mobile phone and Figure 1 A schematic diagram of the structure after the magnetic accessories are connected;

[0027] Figure 3 for Figure 1 A sectional view;

[0028] Figure 4 for Figure 3 Schematic diagram of the structure of the magnetic attraction component;

[0029] Figure 5 for Figure 4 A schematic diagram of another working state of the magnetic attraction component;

[0030] Figure 6 This is a schematic diagram of the structure of the magnetic component in the second type of magnetic accessory according to the first aspect of this utility model;

[0031] Figure 7 for Figure 6 A schematic diagram of the magnetic attraction component from another perspective;

[0032] Figure 8 for Figure 7 A schematic diagram of another working state of the magnetic attraction component;

[0033] Figure 9 This is a schematic diagram of the structure of the magnetic component in the third type of magnetic accessory according to the first aspect of this utility model;

[0034] Figure 10 for Figure 9 A schematic diagram of another working state of the magnetic attraction component;

[0035] Figure 11 This is a structural schematic diagram of the fourth type of magnetic accessory according to the first aspect of this utility model;

[0036] Figure 12 This is a structural schematic diagram of the fifth type of magnetic accessory according to the first aspect of this utility model;

[0037] Figure 13 This is a schematic diagram of the structure of the magnetic support according to the second aspect of the present invention.

[0038] Icon labels:

[0039] Magnetic accessories 1000;

[0040] Connector 100, adsorption part 110, adsorption surface 120, adsorption area 121, receiving cavity 130;

[0041] Magnetic suction assembly 200, driving component 210, driving surface 211, third tooth 212, magnetic suction component 220, first magnetic suction component 221, second magnetic suction component 222, mounting component 230, gear set 240, first gear 241, second gear 242, elastic component 250.

[0042] Base 300, magnet 400, electronic device casing 500;

[0043] Device 2000 equipped with a magnet. Detailed Implementation

[0044] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0045] In the description of this utility model, it should be understood that the orientation descriptions, such as up, down, etc., are based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model 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. Therefore, they should not be construed as limitations on this utility model.

[0046] In the description of this utility model, "multiple" refers to two or more. The use of "first" and "second" is for distinguishing technical features only and should not be construed as indicating or implying relative importance, the number of technical features, or the order of their presentation. Furthermore, the use of "and / or," "and / or," or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied. Additionally, the technical solutions of the various embodiments can be combined, but only if they are feasible for those skilled in the art. If a combination of technical solutions is contradictory or impossible to implement, such a combination should be considered nonexistent and not within the scope of protection claimed by this utility model.

[0047] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0048] Stands are commonly used to support devices such as mobile phones or tablets, improving the flexibility of device usage scenarios. Among existing stands, magnetic stands are becoming increasingly popular, especially in the field of magnetic phone holders for cars, where they provide convenience for securing electronic products like mobile phones. However, existing magnetic stands, in order to improve the stability of the phone's attachment, have a relatively large magnetic force. This means that users need to apply a significant vertical pulling force to remove the phone, which can cause damage not only to the phone but also to the stand itself.

[0049] The first aspect of this utility model provides a magnetic accessory 1000, which can be used to magnetically connect a mobile phone to a stand, and reduce damage to the mobile phone and the stand when removing the mobile phone. (See also...) Figures 1 to 8 , Figure 1 This is a structural schematic diagram of the first type of magnetic accessory according to the first aspect of this utility model. Figure 2 As a common type of mobile phone and Figure 1 A schematic diagram of the structure after the magnetic accessories are connected. Figure 3 for Figure 1 sectional view, Figure 4 for Figure 3 A schematic diagram of the structure of the magnetic attraction component. Figure 5 for Figure 4 A schematic diagram of another working state of the magnetic attraction component. Figure 6 This is a schematic diagram of the structure of the magnetic component in the second type of magnetic accessory according to the first aspect of this utility model. Figure 7 for Figure 6 A schematic diagram of the magnetic attraction component from another perspective. Figure 8 for Figure 7 A schematic diagram of another working state of the magnetic attraction component. In this embodiment, the magnetic attraction accessory 1000 includes a connector 100 and a magnetic attraction component 200.

[0050] The connector 100 includes an adsorption part 110 with an adsorption surface 120 for contacting a device with a magnet. The adsorption surface 120 includes an adsorption area 121. The magnetic assembly 200 includes a drive member 210 and several magnetic members 220. The magnetic members 220 are located on the side of the adsorption part 110 opposite to the adsorption surface 120. Some or all of the magnetic members 220 are defined as first magnetic members 221. The drive member 210 may include, for example, a lever or button for manual operation by the user. The drive member 210 is connected to the first magnetic members 221 via one or more of the following: gears, gear sets 240, belts, and worm gears. It drives the first magnetic members 221 to move, so that the magnetic accessory 1000 has a first state where the south pole of the first magnetic member 221 is located in the adsorption area 121, and a second state where the north pole of the first magnetic member 221 is located in the adsorption area 121.

[0051] In some embodiments, the south and north poles of each first magnetic member 221 are distributed along the normal direction of the adsorption surface 120. The first magnetic member 221 is rotatably connected to the connector 100, and the rotation axis of the first magnetic member 221 is parallel to the adsorption surface 120. The driving member 210 can drive the first magnetic member 221 to rotate. Alternatively, in some embodiments, the direction from the south pole to the north pole of each first magnetic member 221 is parallel to the adsorption surface 120. The first magnetic member 221 can move relative to the connector 100 within a first set surface, and the first set surface is parallel to the adsorption surface 120. Exemplarily, the first magnetic member 221 is movably connected to the connector 100 so that the first magnetic member 221 can move relative to the connector 100 along its own south pole to north pole direction, allowing the magnetic accessory 1000 to switch between a first state and a second state (e.g., Figure 4 and Figure 5 (As shown). Alternatively, the first magnetic attractor 221 is rotatably connected to the connector 100, and the first magnetic attractor 221 is parallel to the normal of the adsorption surface 120. The driving member 210 can drive the first magnetic attractor 221 to rotate relative to the connector 100, so that the magnetic attractor 1000 switches between the first state and the second state (e.g., Figure 6 and Figure 7 (As shown).

[0052] Specifically, devices equipped with magnets, such as phone holders with magnets 400, allow the phone to be attached to the magnetic accessory 1000 (e.g., a phone holder with magnet 400) via adhesive or magnetic connection during use. Figure 2As shown), the magnetic accessory 1000 is then magnetically connected to the phone holder, thereby achieving a magnetic connection between the phone and the phone holder. Alternatively, the device equipped with a magnet is a phone with a magnet 400, which can be a magnetic ring connected to the back of the phone, or the magnet 400 can be connected to the phone case, and the phone case can be connected to the phone. In use, the magnetic accessory 1000 can be connected to the phone holder by means of adhesive bonding or magnetic connection, thereby achieving a magnetic connection between the phone and the holder. Regardless of whether the device equipped with a magnet is a phone holder or a phone, the magnetic accessory 1000 of this embodiment is used for the transfer when the phone is magnetically connected to the phone holder. In this embodiment, the driving member 210 can drive the first magnetic member 221 to move, so that the magnetic accessory 1000 has a first state in which the south pole of the first magnetic member 221 is located in the adsorption region 121, and a second state in which the north pole of the first magnetic member 221 is located in the adsorption region 121. Therefore, when the magnetic accessory 1000 of this embodiment is used to magnetically connect a mobile phone to a stand, during the process of removing the mobile phone, the working state of the magnetic accessory 1000 can be changed so that the first magnetic member 221 and the external magnet 400 (the magnet 400 inside the device equipped with a magnet, such as the magnet 400 inside the mobile phone stand, unless otherwise specified, the same below) change from opposite attraction to like repulsion, thereby reducing the magnetic attraction between the mobile phone and the stand. For example, the magnetic accessory 1000 is connected to the mobile phone, and the adsorption surface 120 of the magnetic accessory 1000 is adsorbed onto the mobile phone stand with the magnet 400. At this time, the magnetic accessory 1000 is in the first state, that is, the south pole of the first magnetic member 221 is located in the adsorption area 121 and attracts the north pole of the magnet 400 to adsorb the magnetically attachable device to the connector 100. When the phone needs to be removed, the driving component 210 drives the first magnetic component 221 to move, switching the magnetic accessory 1000 to a second state. Specifically, the north pole of the first magnetic component 221 is switched to the adsorption area 121, thus repelling it from the magnet 400. This allows for a smaller pulling force to remove the magnetic component 220, making the phone easier to remove. Correspondingly, the magnetic bracket also experiences less pulling force, reducing damage to both the phone and the magnetic bracket.

[0053] Regarding the first magnetic chuck 221 mentioned above, it can move relative to the connector 100 within a first set surface. The first set surface is parallel to the adsorption surface 120. Therefore, compared to the first magnetic chuck 221 being rotatably connected to the connector 100, the rotation axis of the first magnetic chuck 221 is parallel to the adsorption surface 120, which allows the connector 100 to be thinner and the design of the magnetic chuck assembly 200 to be simpler. Specifically, the rotation axis of the first magnetic chuck 221 being parallel to the adsorption surface 120 means that the first magnetic chuck 221 flips in the thickness direction of the connector 100. Therefore, the connector 100 needs to provide flipping space for the first magnetic chuck 221 in the thickness direction, making the connector 100 thicker. The first magnetic 221 can move relative to the connector 100 within a first set surface. The first set surface is parallel to the adsorption surface 120. That is, in this embodiment, it is only necessary to provide movement space for the first magnetic 221 in a direction parallel to the adsorption surface 120, such as the length or width direction of the connector 100. The design of the connector 100 itself has requirements for the size of the contact surface with the mobile phone. That is, in this embodiment, the design requirement to provide space for the horizontal movement of the drive 210 is consistent with the requirement for the size of the contact surface between the connector 100 and the mobile phone, without needing to increase the thickness of the connector 100 to provide movement space for the first magnetic 221.

[0054] Reference Figure 4 and Figure 5 In some embodiments, the magnetic attraction assembly 200 includes a plurality of first magnetic attractors 221, which are evenly distributed along a set circle. A first set surface includes the set circle, and the south and north poles of each first magnetic attractor 221 are radially distributed along the set circle. The set circle is located on the first set surface, and each first magnetic attractor 221 can move along its own south and north pole directions; that is, the movement direction of each first magnetic attractor 221 is radially along the set circle. Specifically, it can be understood that during the movement of the first magnetic attractor 221, the first magnetic attractor 221 applies a magnetic attraction force to the external magnet 400 along its movement direction. Based on this, in this embodiment, the plurality of first magnetic attractors 221 are evenly distributed, and their movement direction is radially along the set circle, thereby making the net force on the external magnet 400 equal to 0. Therefore, when the device equipped with the magnet is a mobile phone, that is, the mobile phone is magnetically connected to the magnetic accessory 1000, the mobile phone can be prevented from moving during the process of driving the first magnetic accessory 221 to move. This ensures that the attraction between the external magnet 400 and the first magnet 400 is switched to repulsion, thereby improving the reliability of the magnetic accessory 1000 in this embodiment.

[0055] Exemplarily, the magnetic absorbing assembly 200 includes two first magnetic elements 221, which are movably connected to the magnetic absorbing accessory 1000 via a structure such as a slide rail or groove. The two first magnetic elements 221 are arranged in the same direction of movement, and their north and south poles are opposite. A driving member 210 has two inclined driving surfaces 211 that can extend between the two first magnetic elements 221. The two driving surfaces 211 respectively abut against the two first magnetic elements 221. Alternatively, as in some embodiments, the magnetic absorbing assembly 200 also includes a mounting member 230, on which the first magnetic elements 221 are mounted, and the driving surfaces 211 abut against the mounting member 230, so that the two first magnetic elements 221 move synchronously and in opposite directions. Furthermore, the magnetic attraction assembly 200 also includes an elastic element 250, with its two ends connected to the two first magnetic attraction elements 221 respectively, so that the two first magnetic attraction elements 221 are subjected to forces that move towards each other. Therefore, after the force applied to the driving member 210 is removed, the two first magnetic attraction elements 221 can be reset under the action of the elastic element 250.

[0056] Alternatively, in some embodiments, the magnetic attraction assembly 200 further includes two screws rotatably connected to the connector 100, with the two screws having opposite helical directions. Two first magnetic attraction elements 221 are respectively connected to the two screws, and the driving element 210 is connected to the two screws through a worm gear, helical gear, or bevel gear, so that the driving element 210 can drive the two screws to rotate synchronously, thereby realizing that the two first magnetic attraction elements 221 move away from each other or move closer to each other.

[0057] Reference Figures 6 to 8 In some embodiments, the magnetic attraction assembly 200 includes a plurality of first magnetic attractors 221, which are rotatably connected to the connector 100 and are parallel to the normal of the attraction surface 120. The magnetic attraction assembly 200 also includes a gear set 240, which includes a first gear 241 and a second gear 242. Each second gear 242 is connected to one first magnetic attractor 221, and each second gear 242 meshes with a first gear 241. A drive member 210 is connected to the first gear 241 to drive the first gear 241 to rotate. Specifically, it can be understood that in this embodiment, a single first gear 241 can drive multiple first magnetic attractors 221 to rotate together, thereby simplifying the structure of the magnetic attraction assembly 200 and reducing the manufacturing cost of the magnetic attraction accessory 1000.

[0058] The first gear 241 can be, for example, an external gear or an internal gear. Taking an internal gear as an example, the first gear 241 has an inner gear hole and includes a first tooth portion located on the inner wall of the gear hole. Each second gear 242 is located within the gear hole and meshes with the first tooth portion. It should be noted that the second gear 242 is located within the gear hole of the first gear 241, meaning the space occupied by the second gear 242 overlaps with that of the first gear 241. This makes the structure of the magnetic attraction assembly 200 more compact and reduces the volume of the magnetic attraction accessory 1000 in this embodiment. Furthermore, based on the above embodiment, the radial outer wall of the first gear 241 also has a second tooth portion, and the driving member 210 includes a third tooth portion 212 that meshes with the second tooth portion. Therefore, the movement of the driving member 210 can drive the first gear 241 to rotate. It is understandable that by providing a second tooth on the radial outer wall of the first gear 241, the space occupied by the driving member 210 and the first gear 241 overlaps in the axial direction of the first gear 241, that is, in the normal direction of the adsorption surface 120. In other words, the driving member 210 does not need to occupy additional space in the thickness direction of the connector 100, thereby making the thickness of the connector 100 smaller.

[0059] Taking the external gear as an example, multiple second gears 242 are distributed around the first gear 241 and mesh with the second gears 242. Further, the driving member 210 includes a third tooth 212 that meshes with any of the second gears 242. Therefore, during use, the driving member 210 drives the meshing second gear 242 to rotate, and the motion is transmitted to the remaining second gears 242 through the first gear 241, thereby achieving rotation of each second gear 242. Further, the magnetic suction assembly 200 also includes an elastic element 250, such as a torsion spring, connected to the first gear 241 or any of the second gears 242, for resetting the gear set 240. In addition, the elastic element 250 is, for example, a tension spring, a compression spring, or an elastic cord. One end of the elastic element 250 is connected to the driving member 210, and the other end is connected to the connecting member 100, for resetting the driving member 210, thereby making the magnetic suction accessory 1000 of this embodiment more convenient to use. Furthermore, the drive member 210 includes two drive units, each having a plurality of third teeth 212 distributed along a predetermined direction. The two drive units mesh with the radial sides of the same second gear 242 respectively, and can move closer or further apart along the predetermined direction. An elastic member 250 is disposed between the two drive units. Thus, during use, by pinching the two drive units, the two drive units can be moved, driving the second gear 242 to rotate. After the external force applied to the drive units is removed, the drive units are reset under the action of the elastic member 250.

[0060] In some embodiments, the magnetic accessory 1000 further includes a reduction gear set, and the drive member 210 is connected to the first magnetic accessory 221 via the reduction gear set. The reduction gear set not only amplifies the driving force, making it easier to drive the first magnetic accessory 221, but also makes the movement of the first magnetic accessory 221 more stable.

[0061] In some embodiments, the magnetic accessory 1000 further includes a drive motor connected to the drive member 210 for driving the drive member 210 to move. Further, the magnetic accessory 1000 also includes a sensor communicatively connected to the drive motor. The sensor, such as an infrared sensor, a human body sensor, or an ultrasonic distance sensor, is used to sense the user's hand movements, thereby activating the drive motor to drive the drive member 210 to move, thus making it easier for the user to magnetically attach or remove the phone.

[0062] Reference Figure 3 In some embodiments, the connector 100 has a receiving cavity 130, and the magnetic suction assembly 200 is located in the receiving cavity 130. On the one hand, this can prevent external impurities from entering the gaps between the components of the magnetic suction assembly 200, thereby ensuring the smooth movement of the first magnetic suction member 221. On the other hand, it can make the magnetic suction accessory 1000 of this embodiment more aesthetically pleasing.

[0063] Reference Figure 9 and Figure 10 , Figure 9 This is a schematic diagram of the structure of the magnetic component in the third type of magnetic accessory according to the first aspect of this utility model. Figure 10 for Figure 9 A schematic diagram of another working state of the magnetic chuck assembly is shown. In some embodiments, the plurality of magnetic chucks 220 further include a second magnetic chuck 222, which is fixedly connected to the connector 100. In this embodiment, some magnetic chucks 220 are movable relative to the connector 100, while others are fixedly positioned to continuously provide magnetic attraction. This prevents the phone from popping out due to the repulsion between the first magnetic chuck 221 and the external magnet 400 during the operation of the first magnetic chuck 221, reducing the risk of the phone falling and also preventing the risk of injury from the phone popping out suddenly.

[0064] Reference Figure 9 and Figure 10Based on the above embodiments, the number of first magnetic components 221 is equal to the number of second magnetic components 222. The first magnetic components 221 and the second magnetic components 222 are distributed along the same set circle, and the first magnetic components 221 and the second magnetic components 222 are distributed alternately. Therefore, after the magnetic accessory 1000 is switched from the first state to the second state, the mutual repulsion between the first magnetic component 221 and the magnetically attachable device cancels the mutual attraction between the second magnetic component 222 and the magnetically attachable device, thereby making the force between the mobile phone and the stand zero, so that the user can more easily remove the mobile phone.

[0065] In some embodiments, the first magnetic member 221 and the second magnetic member 222 are coplanarly arranged, and the plane containing the first and second magnetic members is a second setting plane. The second setting plane is parallel to the adsorption surface 120, and a segment located on the adsorption surface 120 is defined as the axis of symmetry. The first magnetic member 221 and the second magnetic member 222 are symmetrically distributed about the axis of symmetry. Therefore, after the magnetic accessory 1000 is switched from the first state to the second state, one side of the phone pops up, and the other side is adsorbed on the holder, thereby preventing the phone from falling. In addition, the popping up of one side of the user's phone creates a gap between the popped-up side of the phone and the adsorption surface 120, which allows the user's hand to reach in and easily remove the phone.

[0066] Reference Figure 11 , Figure 11 This is a schematic diagram of the structure of the fourth type of magnetic accessory according to the first aspect of this utility model. In some embodiments, the magnetic accessory further includes an electronic device housing 500, which is used to fit over the outside of an electronic device (such as a mobile phone). The connector 100 is disposed on the side of the electronic device housing facing away from the electronic device. Therefore, during use, the electronic device housing 500 can be fitted over the outside of the electronic device, making the connection between the magnetic component 200 and the electronic device simpler, and making the magnetic accessory 1000 of this embodiment more convenient to use.

[0067] Reference Figure 12 , Figure 12This is a schematic diagram of the structure of a fifth type of magnetic accessory according to the first aspect of this utility model. In some embodiments, the convenient magnetic holder further includes a magnet 400, which can be magnetically connected to the connector 100. One of the magnet 400 and the magnetic assembly 200 is used to connect to an electronic device, and the other is used to connect to the holder. The south and north poles of the magnet 400 are distributed along the normal direction of the adsorption surface 120, and one of the south and north poles of the magnet 400 can face the adsorption area 121 independently; or, the distribution direction of the south and north poles of the magnet 400 is parallel to the adsorption surface 120, with one of the south and north poles of the magnet 400 located in the adsorption area 121 and the other located outside the adsorption area 121. Specifically, when the magnetic accessory 1000 of this embodiment is used to magnetically connect a mobile phone to a stand, one of the magnet 400 and the magnetic accessory 1000 is connected to the mobile phone, and the other is connected to the stand. When the user needs to remove the mobile phone, the working state of the magnetic accessory 1000 can be adjusted, causing the first magnetic component 221 and the magnet 400 to change from opposite poles attracting to like poles repelling, thereby reducing the magnetic force between the mobile phone and the stand. Therefore, less pulling force can be applied to the mobile phone to remove the magnetic component 220, making the mobile phone easier to remove. Correspondingly, the stand will also experience less pulling force, reducing damage to both the mobile phone and the stand. Furthermore, it is understood that in this embodiment, the magnetic accessory includes the magnet 400, meaning that the mobile phone can be magnetically connected to a non-magnetic stand using the magnetic accessory of this embodiment, thereby improving the practicality of the magnetic accessory 1000 of this embodiment.

[0068] In some embodiments, the magnetic accessory further includes a base 300 connected to a support member, with the connection point between the base 300 and the support member located outside the adsorption surface 120. The base 300 may be, for example, a flat-bottomed column for direct placement on a platform such as a desktop. The base 300 may also be a suction cup or a clamp. For example, the magnetic accessory 1000 is a vehicle-mounted magnetic accessory 1000. In use, the magnetic accessory 1000 can be adsorbed onto glass using a suction cup, or clamped onto the grille of a vent using a clamp, thereby improving the stability of the magnetic accessory 1000's installation. Furthermore, the connection between the base 300 and the connector 100 is a rotatable connection or a ball joint, allowing the connector 100 to be angled relative to the base 300. Therefore, users can adjust the angle of their phones to suit various usage needs, thus improving the practicality of the magnetic accessory 1000 in this embodiment.

[0069] Reference Figure 13 , Figure 13This is a schematic diagram of the structure of a magnetic holder according to a second aspect embodiment of the present invention. The magnetic holder according to the second aspect embodiment includes a device 2000 with a magnet and a magnetic accessory 1000 according to the first aspect embodiment. The magnetic accessory 1000 is used to connect to an electronic device (such as a mobile phone), and the device 2000 with the magnet abuts against the adsorption surface 120. Specifically, this embodiment uses the magnetic accessory 1000 from the first aspect embodiment, which has two working states: a first state and a second state. Therefore, when the phone is magnetically attached to the stand, the working state of the magnetic accessory 1000 can be adjusted when the user needs to remove the phone. For example, the south and north poles of the magnet 400 inside the device 2000 with magnets are distributed along the normal direction of the adsorption surface 120, and one of the south and north poles of the magnet 400 can face the adsorption area 121 alone; or, the distribution direction of the south and north poles of the magnet 400 is parallel to the adsorption surface 120, with one of the south and north poles of the magnet 400 located in the adsorption area 121 and the other located outside the adsorption area 121, thereby changing the attraction between the first magnetic accessory 221 and the magnet 400 inside the phone from opposite poles to like poles repelling, thus reducing the magnetic attraction between the phone and the stand. As a result, less pulling force can be applied to the phone to remove it, making the phone easier to remove, and the corresponding stand will also be subjected to less pulling force, reducing damage to the phone and the stand.

[0070] It should be noted that this embodiment adopts the technical features of the first aspect embodiment, and therefore this embodiment has the beneficial effects brought by the first aspect embodiment, which will not be repeated here.

[0071] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A magnetic accessory, characterized in that, include: A connector includes an adsorption part having an adsorption surface for contacting a device provided with a magnet, the adsorption surface including an adsorption area. A magnetic attraction assembly includes a driving component and a plurality of magnetic attracting components. The magnetic attracting components are located on the side of the adsorption portion opposite to the adsorption surface. The magnetic attraction assembly can provide magnetic attraction force to a device with a magnet that abuts against the adsorption surface. At least some of the plurality of magnetic attracting components are defined as first magnetic attracting components. The driving component is tractively connected to the first magnetic attracting components and is used to drive the first magnetic attracting components to move, so that the magnetic attraction assembly has a first state in which the south pole of the first magnetic attracting component is located alone in the adsorption region, and a second state in which the north pole of the first magnetic attracting component is located alone in the adsorption region.

2. The magnetic accessory according to claim 1, characterized in that, The south and north poles of each of the first magnetic components are distributed along the normal direction of the adsorption surface. The first magnetic component is rotatably connected to the connector. The rotation axis of the first magnetic component is parallel to the adsorption surface. The driving component can drive the first magnetic component to rotate, so that the magnetic component switches between the first state and the second state.

3. The magnetic accessory according to claim 1, characterized in that, The north and south poles of each of the first magnetic attractors are parallel to the adsorption surface. The first magnetic attractor can move relative to the connector within a first set surface, and the first set surface is parallel to the adsorption surface.

4. The magnetic accessory according to claim 3, characterized in that, The first magnetic component is movably connected to the connector so that the first magnetic component can move relative to the connector along its own south-to-north direction, allowing the magnetic component to switch between the first state and the second state.

5. The magnetic accessory according to claim 4, characterized in that, The magnetic attraction assembly includes a plurality of first magnetic attraction elements, which are evenly distributed along a set circle, and the north and south poles of each first magnetic attraction element are radially distributed along the set circle, which is located on the first set surface.

6. The magnetic accessory according to claim 3, characterized in that, The first magnetic attractor is rotatably connected to the connector. The rotation axis of the first magnetic attractor is parallel to the normal of the adsorption surface. The driving member can drive the first magnetic attractor to rotate relative to the connector, so that the magnetic attractor can switch between the first state and the second state.

7. The magnetic accessory according to claim 1, characterized in that, The magnetic attraction accessory further includes a drive motor connected to the drive component, used to drive the drive component to move, thereby moving the first magnetic attraction component; and / or, The magnetic attraction assembly also includes a reduction gear set, and the driving component is connected to the driving component through the reduction gear set.

8. The magnetic accessory according to claim 1, characterized in that, The plurality of magnetic components further includes a second magnetic component, which is fixedly connected to the connector and is used to provide magnetic attraction to a device equipped with a magnet.

9. The magnetic accessory according to claim 1, characterized in that, The magnetic accessory also includes an electronic device housing, which is used to fit over the outside of the electronic device, and the connector is located on the side of the electronic device housing that faces away from the electronic device.

10. The magnetic accessory according to claim 1, characterized in that, The magnetic accessory also includes a magnet, which can be magnetically connected to the adsorption surface. One of the magnet and the magnetic assembly is used to connect to an electronic device, and the other is used to be mounted on a bracket. The south and north poles of the magnet are distributed along the normal direction of the adsorption surface, and one of the south and north poles of the magnet can face the adsorption region independently; or, The south and north poles of the magnet are distributed parallel to the adsorption surface, with one of the south and north poles located in the adsorption region and the other located outside the adsorption region.

11. A magnetic holder, characterized in that, include: The magnetic accessory according to any one of claims 1 to 9, wherein the magnetic accessory is used for connection with an electronic device; The device is equipped with a magnet, and the adsorption surface abuts against the device equipped with the magnet.

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