Support

Abstract

The utility model provides a support which is used for electronic equipment. The support comprises a magnetic attraction assembly and a supporting assembly. The magnetic attraction assembly comprises a first magnetic part and a second magnetic part, the side, in the thickness direction, of the magnetic attraction assembly is suitable for magnetically attracting the electronic equipment, and the first magnetic part and the second magnetic part are arranged in a spaced surrounding mode along the axis parallel to the thickness direction. The supporting assembly is connected with the magnetic attraction assembly, the supporting assembly can rotate relative to the magnetic attraction assembly, the supporting assembly is suitable for supporting the electronic equipment in the width direction perpendicular to the thickness direction, the size of the first magnetic part is smaller than that of the second magnetic part, and an avoiding groove is defined between the first magnetic part and the second magnetic part; at least part of the supporting assembly is located in the receding groove. According to the support, spatial arrangement of the supporting assembly is more convenient, and the rotating structural strength of the supporting assembly and the overall supporting strength of the supporting assembly can be guaranteed.

Description

Technical Field

[0001] The present application relates to the field of electronic equipment accessories, and in particular to a bracket. Background Art

[0002] As the functions of mobile phones increase, the frequency of use of mobile phones is also increasing. Especially when using mobile phones for entertainment, they usually need to be used continuously for a long time. If the user holds the phone with his hands all the time, his wrists and arms are prone to soreness. Therefore, mobile phone holders have appeared on the market. Mobile phone holders can support mobile phones to free up hands and make use more conveniently, and are favored by users.

[0003] In the related art, a mobile phone holder can support the mobile phone, making it convenient for users to watch movies, watch videos and other entertainment. However, when the mobile phone holder uses magnets to adsorb on the mobile phone, the distribution position of the magnets will interfere with the structure at the hinge. To avoid this interference, it is necessary to reduce the size of the hinge seat, in which case the strength of the hinge structure will be reduced, or reduce the size of the magnet, in which case the adsorption force of the magnet will be reduced. Utility Model Content

[0004] The main purpose of this application is to propose a bracket that can facilitate the spatial arrangement of the support assembly 120, which is beneficial to ensuring the rotational structural strength of the support assembly 120 and the overall support strength of the support assembly 120.

[0005] To achieve the above objectives, the embodiments of the present application adopt the following technical solutions:

[0006] A bracket for an electronic device, comprising:

[0007] A magnetic attraction assembly, comprising a first magnetic member and a second magnetic member, wherein one side of the magnetic attraction assembly along a thickness direction is suitable for magnetically attracting the electronic device, and the first magnetic member and the second magnetic member are arranged around an axis parallel to the thickness direction;

[0008] a supporting assembly connected to the magnetic assembly, the supporting assembly being configured to rotate relative to the magnetic assembly, and the supporting assembly being suitable for supporting the electronic device;

[0009] In which, along the width direction perpendicular to the thickness direction, the size of the first magnetic part is smaller than that of the second magnetic part, an avoidance groove is defined between the first magnetic part and the second magnetic part, and at least part of the support assembly is located in the avoidance groove.

[0010] In some embodiments, along the width direction, the end of the first magnetic member away from the axis is the first end, and the end of the second magnetic member along the width direction away from the axis is the second end, and the avoidance groove is defined between the first end and the second end.

[0011] In some embodiments, the support assembly includes a rotating seat and a support member, the rotating seat is fixedly connected to the magnetic attraction assembly, and the support member is rotatably connected to the rotating seat. There are multiple first magnetic members, and along the circumference around the thickness direction, the rotating seat has a third end and a fourth end. At least one first magnetic member is located between the third end and the second magnetic member, and at least one first magnetic member is located between the fourth end and the second magnetic member.

[0012] In some embodiments, the number of the first magnetic parts and the number of the second magnetic parts are both multiple, and each first magnetic part and each second magnetic part are separately arranged, and are all distributed along the circumference around the thickness direction. Along the circumference, the size of each first magnetic part is smaller than the size of each second magnetic part.

[0013] In some embodiments, along a circumferential direction surrounding the thickness direction, an end portion of the first magnetic member and an end portion of the second magnetic member abut against each other;

[0014] or,

[0015] The first magnetic component and the second magnetic component are integrally connected.

[0016] In some embodiments, the support assembly includes a support member and a rotating seat, the support member includes a rotating end, at least a portion of the rotating end is located in the avoidance groove, the rotating seat is fixedly connected to the magnetic assembly, and the rotating seat is rotatably connected to the rotating end, and along the thickness direction, the size of the rotating end is larger than the average size of the support member.

[0017] In some embodiments, the support assembly includes a support member and a rotating seat, the support member includes a support end, at least a portion of the support end is located in the avoidance groove, the rotating seat is fixedly connected to the magnetic assembly, and the rotating seat is rotatably connected to the support end, and the material of the rotating seat is metal so that the rotating seat can be magnetized.

[0018] In some embodiments, the magnetic attraction component also includes a base, the base defines a rotation groove recessed on one side toward the thickness direction, the support component includes a rotating seat and a support member, the rotating seat defines a through hole, and the support member includes a support ring and a rotating shaft integrally connected to each other. After the rotating shaft is passed through the rotating seat, the rotating shaft and the rotating seat can extend into the rotating groove together.

[0019] In some embodiments, the magnetic attraction assembly further includes a base, the base defining a receiving groove that is recessed on one side along the thickness direction, and the first magnetic member and the second magnetic member are both located in the receiving groove.

[0020] In some embodiments, the accommodating groove includes a first groove and a second groove, the first groove accommodates the first magnetic member, the second groove accommodates the second magnetic member, and along the width direction, the size of the first groove is smaller than that of the second groove.

[0021] Compared with the prior art, the present invention has the following advantages:

[0022] The bracket of the present application includes a magnetic component and a support component. The magnetic component is used to magnetically attract electronic devices. The support component is connected to the magnetic component, and the support component is configured to be rotatable relative to the magnetic component, and the support component is suitable for supporting the electronic device. Along the width direction perpendicular to the thickness direction, the size of the first magnetic part is smaller than the size of the second magnetic part, and a avoidance groove is defined between the first magnetic part and the second magnetic part, and at least part of the support component is located in the avoidance groove. Under the premise that the overall size of the bracket remains unchanged, in order to avoid interference between the rotating structure and the magnetic part, compared with the design of reducing the size of the rotating structure or reducing the number of magnetic parts in the related art, the present application scheme forms an avoidance groove by reducing the size of the first magnetic part along the thickness direction, and at least part of the support component is located in the avoidance groove, which can avoid the influence on the strength of the rotating structure and the overall support strength of the support component, and has less influence on the magnetic effect. Therefore, the bracket of the present application is more convenient for the spatial arrangement of the support component, which is beneficial to ensure the strength of the rotating structure of the support component and the overall support strength of the support component. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following is a brief introduction to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without any creative work.

[0024] Figure 1 This is a three-dimensional schematic diagram of a combination of a bracket and an electronic device provided in one embodiment of the present application; wherein the support member is in a first folded state, and the folding member is in a second folded state;

[0025] Figure 2 This is a three-dimensional schematic diagram of a bracket provided in an embodiment of the present application; wherein the support member is in a first supporting state, and the folding member is in a second folded state;

[0026] Figure 3 This is a three-dimensional schematic diagram of a bracket provided in an embodiment of the present application; wherein the support member is in a first folded state, and the folding member is in a second supporting state;

[0027] Figure 4This is a schematic diagram of the distribution of magnetic elements of a bracket provided in one embodiment of the present application; only one width direction is shown in the figure;

[0028] Figure 5 for Figure 4 A partial enlarged schematic diagram of point A in the middle;

[0029] Figure 6 A schematic diagram of the distribution of magnetic elements of a bracket provided in another embodiment of the present application;

[0030] Figure 7 This is a schematic top view of a bracket provided in one embodiment of the present application;

[0031] Figure 8 for Figure 7 Schematic diagram of the cross section at the middle BB;

[0032] Figure 9 for Figure 8 A partial enlarged schematic diagram of point C in the middle;

[0033] Figure 10 This is an exploded schematic diagram of the support member and the base provided in one embodiment of the present application after being assembled;

[0034] Figure 11 This is an exploded schematic diagram of a bracket provided in one embodiment of the present application;

[0035] Figure 12 This is a three-dimensional schematic diagram of the second folding portion provided in some embodiments of the present application.

[0036] Description of Figure Numbers:

[0037] Bracket 100;

[0038] Magnetic assembly 110; base 111; first connecting structure 1111; third connecting structure 1112; annular groove 11121; accommodating cavity 1113; upper end surface 1114; lower end surface 1115; accommodating groove 1116; first groove 11161; second groove 11162; rotating groove 1117; engaging protrusion 1118; magnetic member 112; first magnetic member 1121; first end 11211; second magnetic member 1122; second end 11221; avoiding groove 1123; magnetic material layer 113;

[0039] Support assembly 120; support member 121; second connecting structure 1211; first engaging groove 12111; rotating end 1212; supporting end 1213; folding member 122; first folding portion 1221; second engaging groove 12211; second folding portion 1222; fourth connecting structure 1223; rotating seat 123; third end 1231; fourth end 1232; supporting ring 124; rotating shaft 125;

[0040] electronic device 200;

[0041] Thickness direction X;

[0042] width direction Y;

[0043] Circumferential direction R. The realization of the purpose, functional features and advantages of this application will be further explained with reference to the accompanying drawings in conjunction with the embodiments. DETAILED DESCRIPTION

[0044] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0045] It should be noted that if the embodiments of the present application involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0046] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present application, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of such features. In addition, if "and / or", "and / or" or "and / or" appear in the full text, its meaning includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme in which A and B are satisfied at the same time. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0047] In the related art, a mobile phone holder can support the mobile phone, making it convenient for users to watch movies, watch videos and other entertainment. However, when the mobile phone holder uses magnets to adsorb on the mobile phone, the distribution position of the magnets will interfere with the structure at the hinge. To avoid this interference, it is necessary to reduce the size of the hinge seat, in which case the strength of the hinge structure will be reduced, or reduce the size of the magnet, in which case the adsorption force of the magnet will be reduced.

[0048] In view of this, see Figures 1-12In an embodiment of the present invention, a bracket 100 is provided for an electronic device 200, which includes but is not limited to a mobile phone, a tablet computer, and an e-reader. In some embodiments, the bracket 100 can be used alone in conjunction with the electronic device 200. In this case, the bracket 100 can be directly adsorbed on the electronic device 200, or the bracket 100 can simultaneously have the function of supporting the electronic device 200 and the function of a shell (for example, the bracket 100 can serve as a mobile phone shell with a supporting function); in other embodiments, the bracket 100 can be connected to other devices and then used together with the electronic device 200. For example, the bracket 100 can be adapted to connect with the mobile phone shell, so that the bracket 100 can be assembled on the mobile phone together with the mobile phone shell. For ease of description, the following is an embodiment in which the bracket 100 can be directly magnetically adsorbed on the electronic device 200.

[0049] The bracket 100 includes a magnetic component 110 and a support component 120. For details, see Figure 4-Figure 5 , the magnetic component 110 includes a first magnetic part 1121 and a second magnetic part 1122. The magnetic parts 112 described in this application all represent the first magnetic part 1121 and / or the second magnetic part 1122. Along the axis parallel to the thickness direction X, the first magnetic part 1121 and the second magnetic part 1122 are arranged in a spaced-apart manner. The ends of the first magnetic part 1121 and the second magnetic part 1122 along the circumferential direction R can be fixedly connected or abutted to each other, and the spaced-apart arrangement between the first magnetic part 1121 and the second magnetic part 1122 can form a complete annular structure together, or a annular structure with a gap. The annular shape described in this application includes an annular shape of any shape such as a circular ring and a rectangular ring. One side of the magnetic component 110 along the thickness direction X is suitable for magnetically attracting the electronic device 200. It can be understood that the magnetic component 110 is used to magnetically attract the bracket 100 as a whole to the electronic device 200. Therefore, in some embodiments, the magnetism of the first magnetic member 1121 and the second magnetic member 1122 can match the magnetism of the electronic device 200 (or the shell assembled on the electronic device 200), so that the magnetic attraction member 112 can be magnetically connected to the electronic device 200.

[0050] See also Figure 1-Figure 3 The support component 120 is connected to the magnetic component 110, and the support component 120 is configured to rotate relative to the magnetic component 110. The support component 120 is suitable for supporting the electronic device 200. The scenarios in which the bracket 100 supports the electronic device 200 described in this application include but are not limited to: supporting it on a desktop, forming a stable grip effect for the electronic device 200 through the structure of the bracket 100 and the user's hand, or hanging the electronic device 200 on the user's hand or other objects through the structure of the bracket 100 (such as a ring structure). For example, see Figure 1-Figure 3In some embodiments, the support assembly 120 may include a support member 121, which may serve as a finger ring holder 100. In the first support state, the support member 121 is flipped to protrude from the electronic device 200, and the annular structure of the support member 121 itself is suitable for the user to insert his fingers, so that the user can stably hold (or pick up) the electronic device 200.

[0051] According to the above settings, in particular, see Figure 4-Figure 5 , along the width direction Y perpendicular to the thickness direction X and the circumferential direction R, the size of the first magnetic member 1121 is smaller than the size of the second magnetic member 1122. An avoidance groove 1123 is defined between the first magnetic member 1121 and the second magnetic member 1122. It can be understood that since the size of the first magnetic member 1121 along the width direction Y is smaller than the size of the second magnetic member 1122 along the width direction Y, the width difference between the first magnetic member 1121 and the second magnetic member 1122 forms the avoidance groove 1123. At the same time, in order to effectively utilize the space of the avoidance groove 1123, at least part of the support assembly 120 is located in the avoidance groove 1123. Through the above arrangement, the space of the avoidance groove 1123 can be utilized to arrange the support assembly 120, which is conducive to increasing the design size of the support assembly 120, thereby improving the rotational structural strength of the support assembly 120 and the overall support strength of the support assembly 120. At the same time, the avoidance groove 1123 is formed by reducing the size of the first magnetic member 1121 along the thickness direction X, without reducing the number of arranged magnetic members, so that this setting has little effect on the overall magnetic attraction effect of the magnetic attraction assembly 110.

[0052] It can be seen that the bracket 100 of the present application includes a magnetic component 110 and a support component 120. The magnetic component 110 is used to magnetically attract the electronic device 200. The support component 120 is connected to the magnetic component 110, and the support component 120 is configured to be rotatable relative to the magnetic component 110, and the support component 120 is suitable for supporting the electronic device 200. Along the width direction Y perpendicular to the thickness direction X, the size of the first magnetic part 1121 is smaller than the size of the second magnetic part 1122, and an avoidance groove 1123 is defined between the first magnetic part 1121 and the second magnetic part 1122, and at least part of the support component 120 is located in the avoidance groove 1123. Under the premise that the overall size of the bracket 100 remains unchanged, in order to avoid interference between the rotating structure and the magnetic parts, compared with the design of reducing the size of the rotating structure or reducing the number of magnetic parts in the related art, the present application solution forms an avoidance groove 1123 by reducing the size of the first magnetic part 1121 along the thickness direction X, and at least part of the support assembly 120 is located in the avoidance groove 1123, which can avoid the impact on the strength of the rotating structure and the overall support strength of the support assembly 120, and has little impact on the magnetic attraction effect. Therefore, the bracket 100 of the present application is more convenient for the spatial arrangement of the support assembly 120, which is conducive to ensuring the rotational structural strength of the support assembly 120 and the overall support strength of the support assembly 120.

[0053] See also Figure 1-Figure 3In some embodiments, the support assembly 120 includes a support member 121 and a folding member 122. Both the support member 121 and the folding member 122 are suitable for supporting the electronic device 200. The support assembly 120 is connected to the magnetic assembly 110. The support assembly 120 is configured to rotate relative to the magnetic assembly 110. The support assembly 120 is suitable for supporting the electronic device 200. The support member 121 is configured to rotate relative to the magnetic assembly 110 around an axis perpendicular to the thickness direction X, so that the support member 121 switches between a first folded state and a first supporting state. The folding member 122 includes a first folding portion 1221 and a second folding portion 1222. The first folding portion 1221 and the second folding portion 1222 are configured to flip relative to each other around an axis perpendicular to the thickness direction X, so that the folding member 122 switches between a second folded state and a second supporting state. It can be understood that both the support member 121 and the folding member 122 are used to support the electronic device 200. The difference is that the support member 121 supports the electronic device 200 by rotating to a certain position, and the folding member 122 supports the electronic device 200 by relatively flipping its own first folding portion 1221 and second folding portion 1222 to a certain position. Therefore, the support forms of the support member 121 and the folding member 122 can be different, and the applicable scenarios can be different. At the same time, the scenarios in which the bracket 100 supports the electronic device 200 described in this application include but are not limited to: supporting on a desktop, forming a stable grip effect for the electronic device 200 through the structure of the bracket 100 and the user's hand, or mounting the electronic device 200 on the user's hand or other objects through the structure of the bracket 100 (such as a ring structure). For example, see Figure 1-Figure 3 In some embodiments, the support member 121 can serve as a finger ring holder 100. In the first supporting state, the support member 121 is flipped to protrude from the electronic device 200, and the annular structure of the support member 121 itself can be suitable for the user to insert his fingers into, so that the user can stably hold (or lift) the electronic device 200. In addition, the folding member 122 can serve as a disc-shaped holder 100. In the first supporting state, the side of the folding member 122 away from the electronic device 200 along the thickness direction X can be a disc-shaped structure. At this time, the disc-shaped structure can facilitate the user's fingers to rest on it, or facilitate the holder 100 to be adsorbed on other structures, and the diameter of the side close to the electronic device 200 can be smaller than the diameter of the disc-shaped structure, so that the structure at this location can be clamped by two fingers of the user. In addition, in the first supporting state, the supporting function of the folding member 122 can be similar to that of the support member 121, and can also support the electronic device 200 on the desktop.

[0054] According to the above settings, in particular, see Figure 1-Figure 3 as well as Figures 8-10The base 111 includes a first connecting structure 1111, and the support member 121 includes a second connecting structure 1211. In the first folded state, the first connecting structure 1111 and the second connecting structure 1211 are engaged to limit displacement of the support member 121 relative to the base 111 along the thickness direction X. And / or, the base 111 includes a third connecting structure 1112, and the folding member 122 includes a fourth connecting structure 1223. In the second folded state, the third connecting structure 1112 and the fourth connecting structure 1223 are engaged to limit displacement of the folding member 122 relative to the base 111 along the thickness direction X. It can be understood that, on the one hand, the relative position of the base 111 and the support member 121 can be fixed in the first folded state by the engaging action between the first connecting structure 1111 and the second connecting structure 1211; on the other hand, the relative position of the base 111 and the folding member 122 can be fixed in the second folded state by the engaging action between the third connecting structure 1112 and the fourth connecting structure 1223. Combined with the above description of the support form of the support member 121 and the folding member 122, when the user needs to make one of the support member 121 and the folding member 122 play a supporting role, the other should be maintained in the first folded state / second folded state, otherwise it will interfere with the supporting effect or affect the user experience. Therefore, the above two aspects of the snap-fitting effect can respectively make the support member 121 and the folding member 122 fixed in the first folded state and the second folded state to avoid interference between the support member 121 and the folding member 122. Compared to the related art design in which each supporting structure is independently provided and lacks a positioning structure, the solution of the present application, on the one hand, can fix the relative position of the base 111 and the support member 121 in the first folded state through the snapping action between the first connecting structure 1111 of the base 111 and the second connecting structure 1211 of the support member 121; on the other hand, can fix the relative position of the base 111 and the folding member 122 in the second folded state through the snapping action between the third connecting structure 1112 of the base 111 and the fourth connecting structure 1223 of the folding member 122. Therefore, the bracket 100 of the present application can stabilize the folded state of the support member 121 or the folding member 122, which helps to avoid interference between the support member 121 and the folding member 122.

[0055] See also Figure 11In some embodiments, the magnetic component 110 includes a magnetic member 112 and a magnetic material layer 113 stacked on each other along the thickness direction X. The magnetic flux density of the magnetic member 112 is greater than the magnetic flux density of the magnetic material layer 113. The magnetic member 112 is a magnetized magnet, and the magnetic material layer 113 has only a lower magnetic flux density than the magnetic member 112, so that the magnetic material layer 113 can be an iron sheet or other parts made of magnetic materials. For example, the material of the magnetic material layer 113 can be any one of iron, nickel, and iron-nickel alloy. Along the thickness direction X, the magnetic member 112 is located between the magnetic material layer 113 and the electronic device 200, and the magnetic flux density of the side of the magnetic component 110 close to the electronic device 200 is greater than the magnetic flux density of the side of the magnetic component 110 away from the electronic device 200.

[0056] According to the above configuration, if the magnetic component 110 is only provided with the magnetic part 112 and is adsorbed to the electronic device 200 through the magnetic part 112, then the magnetic lines of force of the magnetic component 110 on both sides along the thickness direction X will be more evenly distributed, and the magnetic component 110 only needs to rely on the magnetic force of one side to exert its magnetic attraction, which makes the magnetic force of the magnetic component 110 not be efficiently utilized. Therefore, according to the solution of the present application, if a magnetic material layer 113 is laid on the side of the magnetic part 112 close to the electronic device 200, it will play a reflective role, change the distribution of the magnetic lines of force, and make the magnetic lines of force toward the side of the electronic device 200 more, thereby increasing the magnetic attraction between the bracket 100 and the electronic device 200. Specifically, after being magnetized, the magnetic material layer 113 will generate its own magnetic field, which will be superimposed on the magnetic field of the original magnetic part 112, thereby enhancing the magnetic field of the original magnetic part 112. At this time, the distribution of magnetic flux lines will change. For example, in the area close to the magnetic material layer 113, the magnetic flux lines will be denser, and some of the magnetic flux lines will pass through the interior of the magnetic material layer 113, pass out from one end of the magnetic material layer 113, and then return to the magnetic attraction part 112 or extend to the surrounding space. This changes the range and shape of the entire magnetic field. Compared with the setting in the related art that only magnets are set to form an adsorption effect, in the solution of the present application, the distribution of magnetic flux lines can be changed through the superposition of the magnetic fields of the magnetic attraction part 112 and the magnetic material layer 113, so that the magnetic flux lines on the side of the magnetic attraction component 110 close to the electronic device 200 are denser, thereby making the magnetic attraction effect of the magnetic attraction component 110 better. Therefore, the bracket 100 of the present application can have a better magnetic attraction effect.

[0057] For the distribution of the magnetic element 112 and the magnetic material layer 113, see Figure 6On the one hand, in some embodiments, the orthographic projection of the magnetic element 112 on a plane perpendicular to the thickness direction X is in the shape of a fan ring; on the other hand, in some embodiments, the orthographic projection of the magnetic material layer 113 on a plane perpendicular to the thickness direction X is in the shape of a fan ring. The above two aspects of the arrangement can respectively facilitate the magnetic element 112 and the magnetic material layer 113 to extend in a ring shape along the circumferential direction R surrounding the thickness direction X. Furthermore, on the one hand, in some embodiments, the number of the magnetic elements 112 is multiple and distributed around an axis parallel to the thickness direction X; on the other hand, in some embodiments, the number of the magnetic material layer 113 is multiple and distributed around an axis parallel to the thickness direction X. In the above two aspects of the embodiments, setting the magnetic element 112 and the magnetic material layer 113 to be multiple and distributed around can make the arrangement of the magnetic element 112 and the magnetic material layer 113 more flexible, which is conducive to efficient use of the arrangement space along the circumferential direction R.

[0058] To achieve a better magnetic attraction effect, in some embodiments, the material of the magnetic material layer 113 is one of iron and iron-nickel alloy.

[0059] The magnetic field distribution around the magnetic component 110 can be controlled by limiting the thickness of the magnetic component 112 and the magnetic material layer 113, so that the magnetic field superposition effect of the magnetic component 112 and the magnetic material layer 113 is better. The following defines the size of the magnetic component 112 along the thickness direction X as W1, and the size of the magnetic material layer 113 along the thickness direction X as W2. Therefore, in some embodiments, 0.1mm≤W1≤0.5mm, 2mm≤W2≤2.4mm. For example, W1 at this time can take a value of 0.1mm, 0.2mm, 0.3mm, 0.4mm, 0.5mm, and W2 can take a value of 2mm, 2.1mm, 2.2mm, 2.3mm, 2.4mm. In some embodiments, 0.5mm≤W1≤0.9mm, 1.6mm≤W2≤2mm. For example, W1 can be one of 0.5mm, 0.6mm, 0.7mm, 0.8mm, and 0.9mm, and W2 can be one of 1.6mm, 1.7mm, 1.8mm, 1.9mm, and 2mm. In some embodiments, W1+W2=2.5mm. In this case, in one embodiment, W1 is 0.3mm and W2 is 2.2mm; in another embodiment, W1 is 0.7mm and W2 is 1.8mm. After testing, in this case, the magnetic component 110 can generate a large magnetic attraction force on the electronic device 200.

[0060] When the thickness of the bracket 100 is large, it affects the effect of magnetic adsorption and magnetic charging. When the thickness of the bracket 100 is small, the arrangement of the magnetic component 112 and the magnetic material layer 113 is limited, and the magnetic force is weak. Therefore, the overall thickness of the bracket 100 can be limited to facilitate the arrangement of the magnetic component 112 and the magnetic material layer 113, while achieving a better magnetic effect. In some embodiments, the dimension of the bracket 100 along the thickness direction X is D, and satisfies: 3.5mm≤D≤3.8mm. For example, D can be one of 3.5mm, 3.6mm, 3.7mm, and 3.8mm.

[0061] In order to facilitate the arrangement of the magnetic element 112, see Figure 4-Figure 5 In some embodiments, the magnetic component 110 further includes a base 111, which defines a receiving groove 1116 that is recessed on one side in the thickness direction X. The magnetic component 112 and the magnetic material layer 113 can both be located in the receiving groove 1116. The first magnetic component 1121 and the second magnetic component 1122 can both be located in the receiving groove 1116. The above arrangement makes it easier to arrange the magnetic component 112 and the magnetic material layer 113, and there is no need to stack the magnetic component 112 and the magnetic material layer 113 on the base 111, thereby reducing the height space occupied by the entire bracket 100. Furthermore, corresponding to the size difference along the width direction Y between the first magnetic member 1121 and the second magnetic member 1122, in some embodiments, the receiving groove 1116 includes a first groove 11161 and a second groove 11162. The first groove 11161 accommodates the first magnetic member 1121, and the second groove 11162 accommodates the second magnetic member 1122. Along the width direction Y, the size of the first groove 11161 is smaller than the size of the second groove 11162. The above arrangement enables the size of the receiving groove 1116 along the width direction Y to be mutually compatible with the size of the first magnetic member 1121 and the second magnetic member 1122 along the width direction Y, thereby enabling the first magnetic member 1121 and the second magnetic member 1122 to be positioned relative to the groove surface of the receiving groove 1116, thereby reducing the impact of the installation shaking of the first magnetic member 1121 and the second magnetic member 1122 on the magnetic attraction effect.

[0062] See also Figure 4-Figure 5In some embodiments, the base 111 defines a rotation groove 1117 that is recessed on one side in the thickness direction X. Based on the support member 121, support end 1213, and rotating seat 123 defined in the aforementioned embodiment, in order to facilitate the mating connection between the support assembly 120 and the rotation groove 1117, the support member 121 includes a support ring 124 and a rotating shaft 125 that are integrally connected to each other, so that after the rotating shaft 125 is passed through the rotating seat 123, the rotating shaft 125 and the rotating seat 123 can be extended into the rotation groove 1117 together, making the installation operation more convenient. Furthermore, in some embodiments, the support ring 124 includes a first support end 1213 and a second support end 1213 arranged at intervals, and the first support end 1213 and the second support end 1213 are at least partially located in the avoidance groove 1123. The rotating shaft 125 is passed through the avoidance groove 1123, and along the circumferential direction R around the thickness direction X, one end of the rotating shaft 125 passes through the through hole and is connected to the first support end 1213, and the other end of the rotating shaft 125 passes through the through hole and is connected to the second support end 1213.

[0063] See also Figure 4-Figure 5 In some embodiments, along the width direction Y, the end of the first magnetic member 1121 away from the axis is the first end 11211, and the end of the second magnetic member 1122 away from the axis is the second end 11221. An escape groove 1123 is defined between the first end 11211 and the second end 11221. The above configuration allows the escape groove 1123 to be formed by the outer side of the first magnetic member 1121 and the outer side of the second magnetic member 1122. In this case, the support assembly 120 can be sleeved on the outer side of the magnetic attraction assembly 110. On the contrary, in other embodiments, along the width direction Y, the end of the first magnetic member 1121 close to the axis is the first end 11211, and the end of the second magnetic member 1122 close to the axis is the second end 11221. The escape groove 1123 is defined between the first end 11211 and the second end 11221. The above arrangement allows the avoidance groove 1123 to be defined by the inner side of the first magnetic member 1121 and the inner side of the second magnetic member 1122. In this case, the support assembly 120 can be mounted on the inner side of the magnetic attraction assembly 110. For ease of description, the following description uses an embodiment in which the avoidance groove 1123 is defined by the outer side of the first magnetic member 1121 and the outer side of the second magnetic member 1122.

[0064] See also Figure 4-Figure 5In some embodiments, the support assembly 120 includes a rotating seat 123 and a support member 121. The rotating seat 123 is fixedly connected to the magnetic attraction assembly 110, and the support member 121 is rotatably connected to the rotating seat 123. More specifically, in some embodiments, the support assembly 120 includes a rotating seat 123 and a support member 121. The rotating seat 123 defines a through-hole. The support member 121 includes a supporting ring 124 and a rotating shaft 125 connected to each other. The rotating shaft 125 is passed through the through-hole, so that the rotating seat 123 can serve as a rotating support for the support member 121. In some embodiments, there are multiple first magnetic members 1121. Along the circumferential direction R around the thickness direction X, the rotating seat 123 has a third end 1231 and a fourth end 1232. At least one first magnetic member 1121 is located between the third end 1231 and the second magnetic member 1122, and at least one first magnetic member 1121 is located between the fourth end 1232 and the second magnetic member 1122. It can be understood that by arranging adjacent first magnetic parts 1121 and second magnetic parts 1122 on both sides of the rotating seat 123 along the circumferential direction R, avoidance grooves 1123 can be formed on both sides of the rotating seat 123, thereby making the avoidance grooves 1123 have a better avoidance effect for the arrangement of the rotating seat 123 or the support member 121.

[0065] Based on the above settings, see Figure 6 In some embodiments, the number of the first magnetic member 1121 and the number of the second magnetic member 1122 are both plural, and each first magnetic member 1121 and each second magnetic member 1122 are separately provided and are all distributed along the circumferential direction R surrounding the thickness direction X. Providing a plurality of the first magnetic member 1121 and the second magnetic member 1122 and arranging them separately can make the arrangement of the first magnetic member 1121 and the second magnetic member 1122 more flexible, which is conducive to efficient use of the arrangement space along the circumferential direction R. At the same time, along the circumferential direction R, the size of each first magnetic member 1121 can be smaller than the size of each second magnetic member 1122. The above arrangement can reduce the impact of the smaller width of the first magnetic member 1121 on the overall magnetic effect of the magnetic attraction assembly 110, and make the first magnetic member 1121 easier to replace. Users can flexibly replace first magnetic members 1121 of different sizes according to their needs.

[0066] For the specific arrangement of the first magnetic member 1121 and the second magnetic member 1122, see Figure 6 In some embodiments, along the circumferential direction R surrounding the thickness direction X, the end of the first magnetic member 1121 and the end of the second magnetic member 1122 abut against each other. The first magnetic member 1121 and the second magnetic member 1122 are separately provided to make their arrangement more flexible. At the same time, the abutment between the two can reduce the gap between the two along the circumferential direction R, making the arrangement of the first magnetic member 1121 and the second magnetic member 1122 along the circumferential direction R denser, thereby improving the magnetic attraction effect. Alternatively, see Figure 4 In other embodiments, the first magnetic member 1121 is integrally connected to the second magnetic member 1122. The above arrangement reduces the manufacturing cost of the first magnetic member 1121 and the second magnetic member 1122, makes installation faster, and provides a better magnetic attraction effect.

[0067] For the specific configuration of the support member 121, see Figure 4 or Figure 6 In some embodiments, the support member 121 includes a rotating end 1212 and a supporting end 1213 that are arranged opposite each other. The rotating end 1212 is rotatably connected to the base 111. In the first folded state, the support member 121 is sleeved on the outside of the base 111. In the first supporting state, along the direction from the rotating end 1212 to the supporting end 1213, the support member 121 gradually extends in an angle away from the electronic device 200. It is understood that the rotating end 1212 is the end of the support member 121 that is rotatably connected to the base 111, and the supporting end 1213 is the end that provides the primary support and serves as the free end for rotation. It should be noted that the rotating end 1212 and the supporting end 1213 may be two regions of an integrally connected part.

[0068] Based on the support member 121, the rotating end 1212 and the rotating seat 123 defined in the above embodiment, see Figure 4-Figure 5 In some embodiments, along the thickness direction X, the size of the rotating end 1212 is larger than the average size of the support member 121. It is understood that since the rotating end 1212 is the portion of the support member 121 used for rotational connection, the larger size of this portion increases the rotational structural strength of the support member 121. At the same time, the larger rotating end 1212 can also correspond to the avoidance groove 1123, so that the avoidance function of the avoidance groove 1123 is fully utilized.

[0069] Furthermore, in some embodiments, the material of the rotating seat 123 is metal so that the rotating seat 123 can be magnetized. The magnetic flux density of the rotating seat 123 can be less than the magnetic flux density of the first magnetic member 1121 and the second magnetic member 1122. Through the above-mentioned arrangement, the rotating seat 123 can be magnetized by the first magnetic member 1121 and the second magnetic member 1122, so that the rotating seat 123 also has magnetism, so that in the position where the first magnetic member 1121 and the second magnetic member 1122 are not set, the rotating seat 123 can replace the two and play a similar magnetic attraction role, so that the overall magnetic attraction effect of the magnetic attraction component 110 is better.

[0070] Based on the above-defined rotating end 1212 and supporting end 1213, for the specific structures of the first connecting structure 1111 and the second connecting structure 1211, see Figure 2In some embodiments, the support end 1213 is provided with a second connecting structure 1211, and the second connecting structure 1211 defines a first engaging groove 12111. In the first collapsed state, the first connecting structure 1111 abuts against the groove surface of the first engaging groove 12111 along the thickness direction X. It will be appreciated that the abutting engagement between the first connecting structure 1111 and the first engaging groove 12111 can restrict movement of the support member 121 along the thickness direction X. More specifically, in some embodiments, the side of the first connecting structure 1111 away from the electronic device 200 can abut against the first engaging groove 12111, thereby restricting movement of the support member 121 in a direction toward the electronic device 200. In other embodiments, the side of the first connecting structure 1111 closer to the electronic device 200 can abut against the first engaging groove 12111, thereby restricting movement of the support member 121 in a direction away from the electronic device 200. On the contrary, in other embodiments, the first connecting structure 1111 of the base 111 may be provided with a groove structure. In the first folded state, the second connecting structure 1211 of the support member 121 abuts against the groove structure of the first connecting structure 1111 along the thickness direction X, thereby also forming an abutting positioning effect.

[0071] For the specific structures of the first connection structure 1111 and the second connection structure 1211, see Figure 3 and Figure 10 In some embodiments, the third connecting structure 1112 defines an annular groove 11121 extending along a circumferential direction R around the thickness direction X. The fourth connecting structure 1223 extends annularly along the circumferential direction R, and the fourth connecting structure 1223 extends into the annular groove 11121. It will be understood that in the second collapsed state, the folding member 122 is retracted, and the fourth connecting structure 1223 now extends into the annular groove 11121, thereby forming a snap-fit ​​fit, and the annular groove 11121 receives and positions the folding member 122. As desired, the cross-sectional shape of the annular groove 11121 can be any suitable annular shape, such as a circular ring or a rectangular ring. Furthermore, to achieve a better snap-fitting and positioning effect, the first folding portion 1221 is provided with the fourth connecting structure 1223. In some embodiments, in the second collapsed state, the first folding portion 1221 snaps into engagement with the second folding portion 1222. Through the above arrangement, the first folding portion 1221 and the second folding portion 1222 can be prevented from shaking relative to each other, further ensuring the stability of the folding member 122 in this state.

[0072] For further information, see Figure 3In some embodiments, the fourth connecting structure 1223 is slidably connected to the annular groove 11121 to enable the folding member 122 to rotate relative to the base 111 around an axis parallel to the thickness direction X. Through the above arrangement, the folding member 122 can rotate around an axis parallel to the thickness direction X within the annular groove 11121 to achieve angle adjustment of the folding member 122.

[0073] See also Figure 8 as well as Figure 10 In some embodiments, the base 111 extends along the circumferential direction R to enclose a cavity 1113, and the cavity 1113 includes an annular groove 11121. In the first folded state, the support member 121 is mounted on the outside of the base 111. In the second folded state, the folding member 122 is located in the cavity 1113.

[0074] In order to limit the rotational movement of the folding member 122 relative to the base 111 around an axis parallel to the thickness direction X, see Figure 10 In some embodiments, the base 111 includes a locking protrusion 1118, and the first folding portion 1221 defines a second locking groove 12211. In the second folded state, the locking protrusion 1118 extends into the second locking groove 12211 to limit displacement of the folding member 122 relative to the base 111 along a circumferential direction R, where the circumferential direction R surrounds the thickness direction X. In conjunction with the aforementioned embodiment in which the fourth connecting structure 1223 is slidably connected to the annular groove 11121, in some embodiments, in the second supporting state, the locking protrusion 1118 is not restricted by the second locking groove 12211, thereby allowing the folding member 122 to rotate relative to the base 111 about an axis parallel to the thickness direction X. In the second folded state, the locking engagement between the locking protrusion 1118 and the second locking groove 12211 limits the rotational movement of the folding member 122.

[0075] In order to achieve better space utilization in the folded state, see Figure 8 On the one hand, in some embodiments, the base 111 has an upper end surface 1114 and a lower end surface 1115 arranged opposite each other along the thickness direction X. In the first folded state, the support member 121 is located between the upper end surface 1114 and the lower end surface 1115. Similarly, based on the upper end surface 1114 and the lower end surface 1115 defined above, on the other hand, in some embodiments, in the second folded state, the folding member 122 is located between the upper end surface 1114 and the lower end surface 1115. It can be understood that the above two configurations can respectively reduce the height space occupied by the support member 121 in the first folded state and reduce the height space occupied by the folding member 122 in the second folded state.

[0076] The above are only preferred embodiments of the present application and do not limit the patent scope of the present application. All equivalent structural transformations made based on the contents of the present application specification and drawings, or direct / indirect applications in other related technical fields, are included in the patent protection scope of the present application.

Claims

1. A bracket for an electronic device, characterized in that: The bracket comprises: A magnetic attraction assembly, comprising a first magnetic member and a second magnetic member, wherein one side of the magnetic attraction assembly along a thickness direction is suitable for magnetically attracting the electronic device, and the first magnetic member and the second magnetic member are arranged around an axis parallel to the thickness direction; a supporting assembly connected to the magnetic assembly, the supporting assembly being configured to rotate relative to the magnetic assembly, and the supporting assembly being suitable for supporting the electronic device; In which, along the width direction perpendicular to the thickness direction, the size of the first magnetic part is smaller than that of the second magnetic part, an avoidance groove is defined between the first magnetic part and the second magnetic part, and at least part of the support assembly is located in the avoidance groove.

2. The bracket according to claim 1, wherein: Along the width direction, the end of the first magnetic member away from the axis is the first end, and the end of the second magnetic member along the width direction away from the axis is the second end. The avoidance groove is defined between the first end and the second end.

3. The bracket according to claim 2, characterized in that The support assembly includes a rotating seat and a supporting member, the rotating seat is fixedly connected to the magnetic attraction assembly, and the supporting member is rotatably connected to the rotating seat. There are multiple first magnetic members, and along the circumference around the thickness direction, the rotating seat has a third end and a fourth end. At least one first magnetic member is located between the third end and the second magnetic member, and at least one first magnetic member is located between the fourth end and the second magnetic member.

4. The bracket according to claim 1, wherein: There are multiple first magnetic parts and multiple second magnetic parts. Each first magnetic part and each second magnetic part is separately arranged and distributed along the circumference around the thickness direction. Along the circumference, the size of each first magnetic part is smaller than the size of each second magnetic part.

5. The bracket according to claim 1, wherein: Along a circumferential direction surrounding the thickness direction, an end portion of the first magnetic member and an end portion of the second magnetic member abut against each other; or, The first magnetic component and the second magnetic component are integrally connected.

6. The bracket according to claim 1, wherein: The support assembly includes a support member and a rotating seat, the support member includes a rotating end, at least a portion of the rotating end is located in the avoidance groove, the rotating seat is fixedly connected to the magnetic attraction assembly, and the rotating seat is rotatably connected to the rotating end, and along the thickness direction, the size of the rotating end is larger than the average size of the support member.

7. The bracket according to claim 1, wherein: The support assembly includes a support member and a rotating seat, the support member includes a support end, at least a portion of the support end is located in the avoidance groove, the rotating seat is fixedly connected to the magnetic attraction assembly, and the rotating seat is rotatably connected to the support end, and the material of the rotating seat is metal so that the rotating seat can be magnetized.

8. The bracket according to claim 1, wherein: The magnetic attraction component also includes a base, which defines a rotating groove recessed on one side in the thickness direction. The support component includes a rotating seat and a support member. The rotating seat defines a through hole. The support member includes a support ring and a rotating shaft integrally connected to each other. After the rotating shaft is passed through the rotating seat, the rotating shaft and the rotating seat can extend into the rotating groove together.

9. The bracket according to claim 1, wherein: The magnetic attraction assembly further includes a base, which defines a receiving groove that is recessed along one side of the thickness direction, and the first magnetic member and the second magnetic member are both located in the receiving groove.

10. The bracket according to claim 9, characterized in that The receiving groove includes a first groove and a second groove, the first groove receives the first magnetic member, the second groove receives the second magnetic member, and along the width direction, the size of the first groove is smaller than that of the second groove.

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