Support assembly and electronic equipment accessory

Abstract

The utility model relates to a support assembly and an electronic equipment accessory, the support assembly comprises a base and a support, the support is rotatably connected with the base through a connecting mechanism, the connecting mechanism comprises a first connecting piece and a second connecting piece, the first connecting piece is fixed on the support, the second connecting piece is fixed on the base, and the first connecting piece is rotatably connected with the second connecting piece. The connecting area of the first connecting piece and the support is larger than that of the second connecting piece and the base. By increasing the connecting area of the first connecting piece and the support, the connecting strength between the first connecting piece and the support is improved, the possibility that the first connecting piece and the support are loosened or separated from each other in the use process of the support is reduced, and then the stability and reliability of the whole support assembly are improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of supports, in particular to a support assembly and an electronic device accessory. BACKGROUND

[0002] A protective case as an accessory of an electronic device can be provided with a support. The support is generally rotatably connected to the protective case through a connecting mechanism. The support allows the electronic device to be supported on a desktop or the like, so that the user can perform operations such as viewing and shooting.

[0003] In order to facilitate the user to carry and use, the protective case as a whole needs to be designed to be thin and light. Therefore, the thickness of the support and the connecting mechanism is generally thin. Affected by the thickness of the support and the connecting mechanism, the connection strength of the support and the connecting mechanism is low, and the connection position of the two is prone to deformation, thereby affecting the reliability and service life of the support. UTILITY MODEL CONTENT

[0004] Therefore, the present application provides a support assembly and an electronic device accessory to solve the problem of low connection strength of the support and the connecting mechanism in the prior art.

[0005] In a first aspect, the present application provides a support assembly, comprising a base and a support, the support being rotatably connected to the base through a connecting mechanism, wherein the connecting mechanism comprises a first connecting piece and a second connecting piece, the first connecting piece being fixed to the support, the second connecting piece being fixed to the base, the first connecting piece being rotatably connected to the second connecting piece, and the connection area of the first connecting piece and the support being greater than the connection area of the second connecting piece and the base.

[0006] In a possible implementation, the first connecting piece comprises a first main body portion and a first extension portion, the width of the first extension portion being greater than the width of the first main body portion, the first main body portion being a flat structure, and the first extension portion being connected to both ends of the first main body portion and extending away from the first main body portion along the circumferential direction of the support.

[0007] In a possible implementation, the support is provided with a first magnetic attraction piece along the circumferential direction thereof, the base is provided with a second magnetic attraction piece along the circumferential direction thereof, the support has a storage state, when the support is in the storage state, the support is stacked on the base, and the first magnetic attraction piece and the second magnetic attraction piece are attracted.

[0008] In a possible implementation, the bracket is annular, a first mounting groove and a second mounting groove are formed on one side of the bracket facing the base, the first connecting member is mounted in the first mounting groove, and the first magnetic member is mounted in the second mounting groove; a ratio of a central angle α of the first mounting groove to a central angle β of the second mounting groove is 0.1-0.3.

[0009] In a possible implementation, the bracket is annular, a first mounting groove and two second mounting grooves are formed on one side of the bracket facing the base, the two second mounting grooves are spaced apart along the circumferential direction of the bracket, the first mounting groove is located between the two second mounting grooves, the first connecting member is mounted in the first mounting groove, and the first magnetic member is mounted in each of the two second mounting grooves; a ratio of the central angle α of the first mounting groove to the central angle β of one of the second mounting grooves is 0.4-0.6.

[0010] In a possible implementation, a reinforcing rib is arranged on a bottom wall of the second mounting groove, and the reinforcing rib protrudes towards the base.

[0011] In a possible implementation, the bracket has a protruding portion protruding towards the base, the base has a recessed portion recessed away from the bracket, the bracket is overlapped on the base when the bracket is in the storage state, the protruding portion is located in the recessed portion, and the second mounting groove is formed in the protruding portion.

[0012] In a possible implementation, a third mounting groove is formed on one side of the base facing away from the bracket, and the second connecting member is mounted in the third mounting groove; the second connecting member comprises a second main portion and a second extending portion, the second main portion is flat, the second extending portion is connected to two ends of the second main portion respectively, the second extending portion extends away from the second main portion, and a width of the second extending portion gradually decreases away from the second main portion.

[0013] In a possible implementation, the connecting mechanism comprises a linkage, one end of the linkage is rotatably connected to the first connecting member through a first shaft body, the other end of the linkage is rotatably connected to the second connecting member through a second shaft body, the bracket has a storage state and a support state, the bracket is overlapped on the base and covers the connecting mechanism when the bracket is in the storage state; when the bracket is rotated from the storage state to the support state, the linkage is rotated relative to the second connecting member to drive the first connecting member to move away from the base.

[0014] In a possible implementation, the linkage comprises a plurality of sub-linkages arranged side by side, and adjacent sub-linkages abut and are fixed with each other, and / or the thickness of each sub-linkage is the same.

[0015] In a second aspect, the embodiments of the present application provide an electronic device accessory, comprising an accessory body and a support assembly, the support assembly is any one of the support assemblies described above, and the support assembly is mounted on the accessory body.

[0016] In a third aspect, the embodiments of the present application provide an electronic device accessory, comprising an accessory body and a support, the support is rotatably connected to the accessory body through a connecting mechanism, the connecting mechanism comprises a first connecting member and a second connecting member, the first connecting member is fixed to the support, the second connecting member is fixed to the accessory body, the first connecting member is rotatably connected to the second connecting member, and the connection area between the first connecting member and the support is larger than the connection area between the second connecting member and the accessory body.

[0017] The embodiments of the present application provide a support assembly and an electronic device accessory, comprising a base and a support, the support is rotatably connected to the base through a connecting mechanism, wherein the connecting mechanism comprises a first connecting member and a second connecting member, the first connecting member is fixed to the support, the second connecting member is fixed to the base, the first connecting member is rotatably connected to the second connecting member, and the connection area between the first connecting member and the support is larger than the connection area between the second connecting member and the base. By increasing the size of the first connecting member, the connection area between the first connecting member and the support is increased, so as to improve the connection strength between the first connecting member and the support, that is, to improve the stability and reliability of the connection between the first connecting member and the support, to reduce the possibility of loosening or mutual separation between the first connecting member and the support during use of the support, and to reduce the possibility of deformation of the connection position between the support and the first connecting member, thereby improving the stability and reliability of the entire support assembly. At the same time, increasing the size of the first connecting member is conducive to improving the stability of the structure of the first connecting member itself, reducing the possibility of bending deformation or even breaking of the first connecting member, and improving the service life of the support assembly.

[0018] It should be understood that the above general description and the following detailed description are only exemplary and cannot limit the present application. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0020] Figure 1 An exploded view of an electronic device accessory according to an embodiment of the present application;

[0021] Figure 2 An exploded view of a stand assembly according to an embodiment of the present application;

[0022] Figure 3 A schematic view of a stand assembly according to an embodiment of the present application in a stowed condition;

[0023] Figure 4 A schematic view of a stand assembly according to an embodiment of the present application in a supporting condition;

[0024] Figure 5 An exploded view of a connection mechanism of a stand assembly according to an embodiment of the present application;

[0025] Figure 6 A schematic view of a stand and a first connection member according to an embodiment of the present application;

[0026] Figure 7 A schematic view of a first connection member according to an embodiment of the present application;

[0027] Figure 8 An exploded view of a stand assembly according to another embodiment of the present application;

[0028] Figure 9 An exploded view of a stand assembly according to yet another embodiment of the present application;

[0029] Figure 10 A front view of a stand according to an embodiment of the present application;

[0030] Figure 11 An exploded view of a stand assembly according to yet another embodiment of the present application;

[0031] Figure 12 A cross-sectional view of a stand according to an embodiment of the present application;

[0032] Figure 13 A schematic view of a base and a second connection member according to an embodiment of the present application;

[0033] Figure 14 A schematic view of a second connection member according to an embodiment of the present application;

[0034] Figure 15 A partial schematic view of a stand assembly according to an embodiment of the present application;

[0035] Figure 16 An exploded view of an electronic device accessory according to another embodiment of the present application;

[0036] Figure 17 A schematic view of a base according to another embodiment of the present application;

[0037] Figure 18 A schematic view of an electronic device accessory according to another embodiment of the present application, wherein the stand is in a stowed state.

[0038] Figure 19 A schematic view of an electronic device accessory according to another embodiment of the present application, wherein the stand is in a supporting state. DETAILED DESCRIPTION

[0039] In order to better understand the technical solutions of the present application, the embodiments of the present application are described in detail below with reference to the drawings.

[0040] It should be clear that the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0041] The terms used in the embodiments of the present application are only for the purpose of describing the specific embodiments, and are not intended to limit the present application. The singular forms "a", "an" and "the" used in the embodiments of the present application and the appended claims are also intended to include the plural forms, unless the context clearly indicates otherwise.

[0042] It should be understood that the term "and / or" used herein is only to describe the association relationship of the associated objects, which means that there can be three relationships, for example, A and / or B, which can represent the three cases of A alone, A and B together, and B alone. In addition, the character " / " in this paper generally represents that the front and rear associated objects are a "or" relationship.

[0043] With the development of electronic devices, the use scenarios of electronic devices have gradually become rich, and the accessories of electronic devices also have more functions. For example, a rotatable stand is installed on the protective shell of an electronic device, and the electronic device can be supported on a desktop or the like by the stand to facilitate the user to perform viewing, shooting and other operations. The stand is generally rotatably connected to the protective shell through a connecting mechanism. However, the connection strength of the stand and the connecting mechanism is low at present, which affects the reliability and service life of the stand.

[0044] To solve the above problems, the present application provides a stand assembly which can be used on an electronic device accessory. The electronic device accessory can be a protective shell, a support frame, a mobile power supply, a wireless charger, etc., which can be applied to electronic devices such as mobile phones and tablet computers.

[0045] The structure of the stand assembly will be described in detail below taking a mobile phone protective shell as an example of an electronic device accessory.

[0046] AsFigure 1 As shown, the electronic device accessory 100 includes an accessory body 20, such as a housing, into which a mobile phone (not shown) can be mounted. The accessory body 20 defines a fourth mounting slot 21 along its thickness direction Z, into which the bracket assembly 10 is mounted.

[0047] like Figure 2 As shown, the bracket assembly 10 may include a bracket 11, a base 12 and a connecting mechanism 13. Figure 1 The base 12 can be installed in the fourth installation slot 21 of the accessory body 20. The bracket 11 has a supporting state and a storage state. The bracket 11 is rotatably connected to the base 12 through a connecting mechanism 13 to switch the bracket 11 between the supporting state and the storage state.

[0048] like Figure 3 As shown, when the bracket 11 is in the stored state, the bracket 11 is overlapped on the base 12 so that the bracket 11 and the base 12 are substantially parallel.

[0049] Combine Figure 2 and Figure 3 As shown, when the bracket 11 is in the storage state, the bracket 11 is overlapped on the base 12, and the bracket 11 covers the connecting mechanism 13. That is, along the thickness direction Z of the bracket assembly 10, the projection of the connecting mechanism 13 is located within the projection of the bracket 11, so that the connecting mechanism 13 is hidden inside the bracket assembly 10, avoiding the connecting mechanism 13 being exposed outside the bracket assembly 10, causing wear or dust to enter the connecting mechanism 13, thereby improving the service life of the connecting mechanism 13. At the same time, since the material and color of the connecting mechanism 13 are quite different from those of the bracket 11, the above design improves the consistency of the appearance of the bracket assembly 10 in the storage state, thereby improving the aesthetic appearance of the entire electronic device accessory 100, and thus improving the user experience.

[0050] like Figure 4 As shown, when the bracket 11 is in the supporting state, the bracket 11 can be rotated in the direction away from the base 12 through the connecting mechanism 13, so that the bracket 11 and the accessory body 20 ( Figure 1 As shown in the figure, a certain angle is formed between the bracket 11 and the accessory body 20, so that the bracket 11 supports the accessory body 20.

[0051] like Figure 4 and Figure 5As shown, the connecting mechanism 13 comprises a first connecting piece 131 and a second connecting piece 132, the first connecting piece 131 is fixed to the support 11, the second connecting piece 132 is fixed to the base 12, the first connecting piece 131 is rotatably connected with the second connecting piece 132, so that the support 11 can rotate relative to the base 12. The connection area between the first connecting piece 131 and the support 11 is larger than the connection area between the second connecting piece 132 and the base 12. The support 11 will be rotated for many times during use, so it is necessary to ensure that the first connecting piece 131 and the support 11 have sufficient connection strength, so as to avoid the possibility of loosening or even mutual disengagement between the support 11 and the first connecting piece 131. The embodiment of the application increases the connection area between the first connecting piece 131 and the support 11, so as to improve the connection strength between the first connecting piece 131 and the support 11, that is, to improve the stability and reliability of the connection between the first connecting piece 131 and the support 11, and to reduce the possibility of loosening or mutual disengagement between the first connecting piece 131 and the support 11 during use of the support 11, thereby improving the stability and reliability of the entire support assembly 10.

[0052] The length of the first connecting piece 131 can be greater than the length of the second connecting piece 132, that is, the connection area between the first connecting piece 131 and the support 11 can be increased by increasing the length of the first connecting piece 131. Increasing the size of the first connecting piece 131 is conducive to improving the stability of the structure of the first connecting piece 131 itself, reducing the possibility of bending deformation or even breaking of the first connecting piece 131, and is conducive to improving the service life of the support assembly 10. On the other hand, the size of the second connecting piece 132 connected with the base 12 is relatively small, so that the second connecting piece 132 occupies less space on the base 12, that is, the installation space of the second connecting piece 132 is saved, which is conducive to arranging other components such as magnets on the base 12, and further improves the reliability of the entire support assembly 10.

[0053] The shape of the support 11 described above can be a ring shape. Specifically, the ring shape can be a closed ring shape or a non-closed ring shape. The shape of the base 12 can correspond to the support 11, which can also be a ring shape. The shape of the fourth mounting groove 21 on the accessory body 20 for mounting the base 12 corresponds to the shape of the base 12, which can be a ring groove.

[0054] As shown in Figure 6 and Figure 7 In one possible implementation, the first connecting piece 131 is arranged along the circumference of the support 11. As mentioned above, the support 11 can be a ring shape, that is, the first connecting piece 131 can have a structure similar to a "C" letter, at this time the arc length of the first connecting piece 131 is greater than the length of the second connecting piece 132. Referring to Figure 4The first mounting groove 111 is formed on the side of the support 11 facing the base 12, and the shape of the first mounting groove 111 corresponds to the shape of the first connecting piece 131, that is, the first mounting groove 111 can also be arranged along the circumferential direction of the support 11, and it can also have a structure similar to a "C" letter. The first connecting piece 131 is mounted in the first mounting groove 111, wherein the first connecting piece 131 can be provided with a first mounting hole 1313, and the first mounting groove 111 is provided with a first mounting portion 116, and the first connecting piece 131 is fixed with the first mounting portion 116 through the first mounting hole 1313, so that the first connecting piece 131 is fixed in the first mounting groove 111.

[0055] The first connecting piece 131 arranged along the circumferential direction of the support 11 can increase the length of the first connecting piece 131, thereby increasing the connection area between the first connecting piece 131 and the support 11, and further facilitating the increase of the stability and reliability of the connection between the first connecting piece 131 and the support 11. On the other hand, increasing the size of the first connecting piece 131 also provides sufficient mounting positions for the rivets and other fasteners used to fix the first connecting piece 131, further improving the connection strength between the first connecting piece 131 and the support 11.

[0056] The first connecting piece 131 includes a first main body portion 1311 and a first extension portion 1312. The first main body portion 1311 has a flat structure, specifically, the first main body portion 1311 extends along the radial direction Y of the support 11. The first extension portion 1312 is connected to both ends of the first main body portion 1311 respectively, and extends away from the first main body portion 1311 along the circumferential direction of the support 11. The first main body portion 1311 can be integrally formed with the first extension portion 1312, wherein the first extension portion 1312 can extend along the circumferential direction of the support 11, so that the first connecting piece 131 as a whole can have the above-mentioned "C" letter-shaped structure, so as to increase the length of the first connecting piece 131, thereby increasing the contact area between the first connecting piece 131 and the support 11.

[0057] The width of the first extension portion 1312 can be greater than the width of the first main body portion 1311. By increasing the width of the first extension portion 1312, the contact area between the first connecting piece 131 and the support 11 can be increased, so as to improve the stability and reliability of the connection between the first connecting piece 131 and the support 11, and to ensure the normal operation of the entire support assembly 10.

[0058] The aforementioned first mounting holes 1313 can be respectively provided on the first extension portion 1312 and the first main portion 1311, so that the first mounting holes 1313 can be more evenly distributed on the first connector 131, thereby improving the stability of the installation of the first connector 131. The position of the first mounting portion 116 in the first mounting groove 111 corresponds to the position of the first mounting hole 1313, and the first mounting hole 1313 cooperates with the corresponding first mounting portion 116. By increasing the width of the first extension portion 1312, the first extension portion 1312 has a larger area, thereby providing sufficient installation space for the fasteners on the first extension portion 1312, so that the fasteners can firmly connect the first connector 131 to the bracket 11.

[0059] like Figure 8 As shown, in a possible embodiment, the bracket 11 has a first magnetic member 14 arranged along its circumference, and a second mounting groove 112 is provided on the side of the bracket 11 facing the base 12, and the first magnetic member 14 is installed in the second mounting groove 112. The base 12 is provided with a second magnetic member 15 along its circumference, and a mounting groove for installing the second magnetic member 15 can also be provided on the base 12. The mounting groove can be set on the side of the base 12 facing the bracket 11, or can be set on the side of the base 12 away from the bracket 11. The bracket 11 has a storage state (such as Figure 3 As shown), when the bracket 11 is in the storage state, the bracket 11 is overlapped on the base 12. At this time, the first magnetic member 14 and the second magnetic member 15 are attracted to limit the bracket 11, so that the bracket 11 can be fixed together with the base 12, thereby improving the placement stability of the bracket 11 in the storage state.

[0060] The above-mentioned first magnetic member 14 can be set at both ends of the bracket 11, so that the first magnetic member 14 can be distributed more evenly on the bracket 11, and both ends of the bracket 11 can be affected by the magnetic attraction, further improving the stability of the bracket 11 in the storage state. Correspondingly, the bracket 11 can be provided with two second mounting grooves 112 to install the corresponding first magnetic member 14. Along the circumference of the bracket 11, the above-mentioned first mounting groove 111 can be located between the two second mounting grooves 112 and spaced apart from the two second mounting grooves 112 to reduce the possibility of interference between the first connecting member 131 and the first magnetic member 14.

[0061] Protective members 16, such as Mylar sheets, can be provided on the surfaces of first and second magnetic members 14, 15, respectively. Protective members 16 provide cushioning, decorative, and protective functions for first and second magnetic members 14, 15, respectively, thereby extending the service life of first and second magnetic members 14, 15.

[0062] like Figure 9As shown, in a possible embodiment, the first mounting groove 111 and the second mounting groove 112 can both be arc-shaped grooves opened on the bracket 11. The central angle corresponding to the arc length of the first mounting groove 111 is α, and the arc lengths of the two second mounting grooves 112 are equal, and the central angles corresponding to the two are both β. The central angle α of the first mounting groove 111 can be smaller than the central angle β of the second mounting groove 112. Specifically, the ratio of the central angle α of the first mounting groove 111 to the central angle β of the second mounting groove 112 is 0.4 to 0.6, for example, 0.4, 0.42, 0.45, 0.48, 0.5, 0.52, 0.55, 0.58 or 0.6, and of course it can also be other values ​​within the above range. By designing the proportional relationship between the central angles of the first mounting groove 111 and the second mounting groove 112, the installation area of ​​the first connecting member 131 on the bracket 11 and the installation area of ​​the first magnetic member 14 are limited, that is, the size of the first connecting member 131 and the size of the first magnetic member 14 are limited, so that while ensuring that the first connecting member 131 is firmly connected to the bracket 11, the first magnetic member 14 can exert a reliable magnetic effect on the bracket 11, thereby improving the stability of the bracket 11 when placed on the base 12 in the storage state.

[0063] like Figure 9 As shown, in one possible embodiment, a reinforcing rib 113 is provided on the bottom wall of the second mounting groove 112. The reinforcing rib 113 protrudes toward the base 12. The number of reinforcing ribs 113 may be multiple, and the multiple reinforcing ribs 113 may be arranged at intervals along the extension direction of the second mounting groove 112. The provision of the reinforcing ribs 113 can enhance the structural strength of the entire bracket 11, extend the service life of the bracket 11, and improve the reliability of the bracket assembly 10.

[0064] like Figure 10 As shown, in other embodiments, the bracket 11 may have only one second mounting groove 112, and the second mounting groove 112 is an arc-shaped groove. The central angle α of the first mounting groove 111 may be smaller than the central angle β of the second mounting groove 112. Specifically, the ratio of the central angle α of the first mounting groove 111 to the central angle β of the second mounting groove 112 is 0.1 to 0.3, for example, 0.1, 0.15, 0.18, 0.2, 0.25, 0.28 or 0.3, and of course it can be other values ​​within the above range. Compared to Figure 9 As for the embodiment shown, this embodiment increases the area of ​​the second mounting groove 112 while ensuring the area of ​​the first mounting groove 111, thereby providing more installation space for the first magnetic component 14, so that the first magnetic component 14 can play a more reliable magnetic role on the bracket 11, so as to further improve the stability of the bracket 11 when it is in the storage state on the base 12.

[0065] like Figure 9and Figure 11 As shown, in one possible embodiment, the bracket 11 has a raised portion 114 that protrudes toward the base 12. The second mounting groove 112 is provided in the raised portion 114, so that the second mounting groove 112 can provide sufficient installation space for the first magnetic member 14, thereby improving the installation stability of the first magnetic member 14. At the same time, the thickness of the bracket 11 is generally designed to be relatively thin. The provision of the raised portion 114 helps to increase the overall structural strength of the bracket 11, reduce the possibility of bending, deformation, or breakage of the bracket 11, and thus extend the service life of the bracket 11.

[0066] The base 12 has a recessed portion 121 that is recessed away from the bracket 11. When the bracket 11 is in the stowed state, the bracket 11 is superimposed on the base 12, and the raised portion 114 is located within the recessed portion 121. The raised portion 114 occupies space in the thickness direction Z of the bracket assembly 10, while the recessed portion 121 provides space for the raised portion 114. This ensures the structural strength of the bracket 11 while further reducing the thickness of the entire bracket assembly 10. Furthermore, the bracket 11 and the base 12 can achieve a concave-convex fit, limiting the relative position of the bracket 11 and the base 12, thereby improving the stability of the bracket 11 placed on the base 12 in the stowed state.

[0067] like Figure 11 As shown, in one possible embodiment, the bracket 1 can be provided with a hand grip groove 115 along its own axial direction Z. The user's hand can be inserted into the hand grip groove 115, thereby picking up and rotating the bracket 11 through the hand grip groove 115, thereby improving the convenience of user operation. The length of the hand grip groove 115 gradually increases toward the outer edge of the bracket 11, thereby providing sufficient operating space for the user's hand, making it easier for the user to rotate the bracket 11, thereby improving the user experience.

[0068] A hand-catching fitting portion 122 may be provided on the base 12, and the hand-catching fitting portion 122 protrudes toward the direction close to the bracket 11. The shape of the hand-catching fitting portion 122 is adapted to the shape of the hand-catching groove 115. When the bracket 11 is in the storage state, the hand-catching fitting portion 122 may be opposite to the hand-catching groove 115, so that the user will hardly observe an obvious groove structure from the outside, thereby improving the consistency of the appearance of the bracket assembly 10 and thus improving the user experience.

[0069] like Figure 12As shown, the wall thickness of the hand holding groove 115 gradually decreases towards the outer edge of the support 11, that is, the hand holding groove 115 has an inclined side wall 1151, and the included angle between the side wall 1151 of the hand holding groove 115 and the top wall 1152 of the hand holding groove 115 is an acute angle. The above design makes the hand holding groove 115 have a guiding effect, that is, the side wall 1151 of the hand holding groove 115 can be regarded as a guide surface, and the user's hand can be inserted into the hand holding groove 115 through the side wall 1151, thereby facilitating the user to rotate the support 11, and thereby facilitating to improve the user's experience.

[0070] As shown in Figure 11 and 13 In a possible implementation, the third mounting groove 123 is formed on the side of the base 12 away from the support 11, and the second connecting piece 132 is mounted in the third mounting groove 123. The second connecting piece 132 can be provided with a second mounting hole 1323, and the third mounting groove 123 is provided with a second mounting portion 124, and the second connecting piece 132 is fixed through the second mounting hole 1323 and the second mounting portion 124, so that the second connecting piece 132 is fixed in the third mounting groove 123. The size of the second connecting piece 132 is relatively small, so that the second connecting piece 132 occupies less space on the base 12, so as to facilitate the arrangement of the second magnetic attraction piece 15 and other components on the base 12.

[0071] As shown in Figure 14 The second connecting piece 132 includes a second main body portion 1321 and a second extension portion 1322. The second main body portion 1321 can be a flat structure, specifically, the second main body portion 1321 extends along the radial direction Y of the base 12. The second extension portion 1322 is connected to both ends of the second main body portion 1321 respectively, and the second extension portion 1322 extends away from the second main body portion 1321, and the width of the second extension portion 1322 gradually decreases away from the second main body portion 1321. The second main body portion 1321 and the second extension portion 1322 can be integrally formed to improve the stability of the overall structure of the second connecting piece 132. The gradually decreasing width of the second extension portion 1322 away from the second main body portion 1321 can ensure the connection strength of the second connecting piece 132 and the base 12 while reducing the volume of the second connecting piece 132, thereby reducing the space occupied by the second connecting piece 132 on the base 12, so that the base 12 has sufficient space to arrange the second magnetic attraction piece 15 and other components.

[0072] The second mounting holes 1323 can be respectively formed on the second main body part 1321 and the second extension part 1322, so that the second mounting holes 1323 can be uniformly distributed on the second connecting piece 132. The positions of the second mounting parts 124 in the third mounting groove 123 correspond to the positions of the second mounting holes 1323 one by one. The second mounting holes 1323 are matched with the corresponding second mounting parts 124, thereby improving the stability of the installation of the second connecting piece 132.

[0073] As shown in Figure 15 In a possible implementation, the connecting mechanism 13 includes a linkage 133. One end of the linkage 133 is rotatably connected to the first connecting piece 131 through a first shaft body 134. The other end of the linkage 133 is rotatably connected to the second connecting piece 132 through a second shaft body 135. Specifically, the first connecting piece 131 can be rotatably connected to the first shaft body 134. One end of the linkage 133 is sleeved on the first shaft body 134 and can be fixed together with the first shaft body 134. The first shaft body 134 can be regarded as the rotation center of the support 11. The second shaft body 135 can be rotatably connected to the second connecting piece 132. The other end of the linkage 133 is sleeved on the second shaft body 135 and can be fixed together with the second shaft body 135. The second shaft body 135 can be regarded as the rotation center of the linkage 133. By arranging the first shaft body 134 and the second shaft body 135, the stable and reliable movement of the support 11 and the linkage 133 is realized, thereby improving the reliability of the entire support assembly 10.

[0074] The specific movement process of the support 11 and the linkage 133 is as follows:

[0075] Meanwhile, in combination with Figure 3 and Figure 4As shown, the bracket 11 has a storage state and a support state. When the bracket 11 is in the storage state, the bracket 11 is superimposed on the base 12. The bracket 11 is superimposed on the base 12. At this time, the bracket 11, the linkage member 133 and the base 12 are roughly parallel. When the bracket 11 switches from the storage state to the support state, the linkage member 133 rotates relative to the second connecting member 132 to drive the first connecting member 131 to move away from the base 12, thereby causing the bracket 11 to move away from the base 12. Specifically, the bracket 11 can rotate around the first axis 134 in a direction away from the base 12 to increase the angle between the bracket 11 and the base 12. As the bracket 11 rotates, the linkage 133 can rotate around the second axis 135 in a direction away from the base 12, that is, the angle between the linkage 133 and the base 12 gradually increases, thereby driving the bracket 11 to move away from the base 12, increasing the distance between the bracket 11 and the base 12 in the thickness direction Z of the bracket assembly 10, that is, raising the rotation center position of the bracket 11. At the same time, the bracket 11 can also be displaced in the first direction X, that is, the rotation center of the bracket 11 is offset along the first direction X, and the first direction X is orthogonal to the thickness direction Z of the bracket assembly 10.

[0076] As mentioned above, the bracket assembly 10 can be installed in the fourth mounting slot 21 ( Figure 1 Specifically, the bracket 11 and the first shaft 134 can be located in the fourth mounting groove 21. Figure 3 The storage status in the switch to Figure 4 When in the supporting state, during the rotation of the bracket 11 around the first axis 134, the end of the bracket 11 is likely to interfere with the side wall of the fourth mounting groove 21, resulting in the rotation of the bracket 11 being blocked and unable to be opened to the angle required by the user, thereby affecting the normal use of the bracket assembly 10.

[0077] When the bracket 11 rotates from the storage state to the support state, under the action of the linkage 133, the first shaft 134 and the bracket 11 can move in the direction away from the side wall of the fourth mounting groove 21. The moving direction can be along the thickness direction Z of the bracket assembly 10 and the first direction X orthogonal to the thickness direction Z of the bracket assembly 10, thereby reducing the distance between the bracket 11 and the fourth mounting groove 21 ( Figure 1 At the same time, because linkage member 133 elevates bracket 11, the distance between bracket 11 and base 12 in the thickness direction Z of bracket assembly 10 is increased, thereby reducing the possibility of interference between bracket 11 and base 12 during rotation. This design removes any restrictions on the rotation of bracket 11, increasing the rotation angle of bracket 11, thereby enabling bracket assembly 10 to meet user needs and enhance the user experience.

[0078] Continuing as shown in Figure 15 In a possible implementation, the linkage 133 includes a plurality of parallelly arranged sub-linkages 1331, and adjacent sub-linkages 1331 abut and are fixed with each other to improve the structural strength of the linkage 133 as a whole and reduce the possibility of deformation of the linkage 133. In this case, the adjacent sub-linkages 1331 can be welded together to improve the stability of the connection between the sub-linkages 1331 and reduce the possibility of dislocation between the sub-linkages 1331 during the rotation of the support 11.

[0079] The thickness of each sub-linkage 1331 can be the same to simplify the structure of the linkage 133 and facilitate the processing and forming of the linkage 133.

[0080] In other embodiments, the connecting mechanism can include a third shaft body, and the first connecting member and the second connecting member are rotatably connected to the third shaft body, so that the support can rotate relative to the base about the third shaft body.

[0081] As shown in Figure 16 The electronic device accessory 100 provided in the embodiments of the present application includes the accessory body 20 and the support assembly 10, and the fourth mounting groove 21 is provided in the accessory body 20, and the support assembly 10 is mounted in the fourth mounting groove 21.

[0082] Please refer to Figure 16 and Figure 17 In a possible implementation, the base 12 is provided with a fifth mounting groove 125 along the circumference of the base 12, and the fifth mounting groove 125 is provided with an elastic member 30, and the base 12 is rotatably connected to the side wall of the fourth mounting groove 21 through the elastic member 30. The base 12 is rotatably connected to the accessory body 20 through the elastic member 30, that is, the base 12 can rotate relative to the accessory body 20 along the circumference of the accessory body 20, so as to facilitate the user to adjust the position of the support 11, so that the support 11 can be supported in multiple directions and at multiple angles, thereby meeting the different needs of the user.

[0083] In this case, the fifth mounting groove 125 includes a main body segment 211 and a mounting segment 212 in communication with the main body segment 211, and the mounting segment 212 is located at both ends of the main body segment 211 along the circumference of the base 12, and the width of the mounting segment 212 is greater than that of the main body segment 211, so as to facilitate the elastic member 30 to extend into the fifth mounting groove 125, thereby facilitating the installation of the elastic member 30.

[0084] As shown in Figure 18As shown, when the support 11 is in the storage state, the support 11 is accommodated in the fourth mounting groove 21, and the outer surface of the support 11 is flush with the outer surface of the accessory body 20 along the thickness direction Z of the electronic device accessory 100, that is, the support 11 does not protrude from the accessory body 20, reducing the possibility of the support 11 colliding with or being abraded by the external environment, thereby prolonging the service life of the support 11, and on the other hand, enabling the accessory body 20 to have a relatively flat outer surface when the support 11 is in the storage state, thereby improving the user experience.

[0085] As shown, when the support 11 is in the support state, the support 11 can be rotated away from the base 12 by the connecting mechanism 13, so that a certain angle is formed between the support 11 and the accessory body 20, thereby enabling the support 11 to support the accessory body 20. Figure 19

[0086] The electronic device accessory 100 provided in the embodiments of the present application includes an accessory body 20 and a support 11, and the support 11 is rotatably connected to the accessory body 20 by a connecting mechanism 13. The connecting mechanism 13 includes a first connecting piece 131 and a second connecting piece 132. The first connecting piece 131 is fixed to the support 11, and the second connecting piece 132 is fixed to the accessory body 20. The first connecting piece 131 is rotatably connected to the second connecting piece 132. The connection area of the first connecting piece 131 and the support 11 is greater than the connection area of the second connecting piece 132 and the accessory body 20. In the embodiments of the present application, the base 12 can be omitted, and the support 11 can be directly connected to the accessory body 20 by the connecting mechanism 13, thereby simplifying the structure of the electronic device accessory 100.

[0087] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. Various modifications and changes can be made by those skilled in the art based on the spirit and principles of the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.​

Claims

1. A stent assembly, comprising: The base and the support are rotatably connected by a connecting mechanism; The connecting mechanism comprises a first connecting member and a second connecting member, the first connecting member is fixed to the support, the second connecting member is fixed to the base, the first connecting member and the second connecting member are rotatably connected, and the connection area of the first connecting member and the support is larger than the connection area of the second connecting member and the base. The first connecting member comprises a first main body and a first extension, the width of the first extension is larger than the width of the first main body; 2. The support assembly of claim 1, wherein, The first main body is a flat structure; The first extension is connected to both ends of the first main body respectively and extends away from the first main body along the circumference of the support. The support has a first magnetic member arranged along the circumference thereof; 3. The support assembly of claim 2, wherein, The base has a second magnetic member arranged along the circumference thereof, the support has a storage state, when the support is in the storage state, the support is stacked on the base, and the first magnetic member and the second magnetic member are attracted. The support is annular, a first installation slot and a second installation slot are arranged on the side of the support facing the base, the first connecting member is installed in the first installation slot, and the first magnetic member is installed in the second installation slot; 4. The support assembly of claim 3, wherein, The ratio of the central angle α of the first installation slot to the central angle β of the second installation slot is 0.1-0.

3. The support is annular, a first installation slot and two second installation slots are arranged on the side of the support facing the base, the two second installation slots are distributed along the circumference of the support, and the first installation slot is located between the two second installation slots; 5. The support assembly of claim 3, wherein, The first connecting member is installed in the first installation slot; The two second installation slots each have the first magnetic member installed therein; The ratio of the central angle α of the first installation slot to the central angle β of one second installation slot is 0.4-0.

6. A reinforcing rib is arranged on the bottom wall of the second installation slot; 6. The support assembly of claim 4 or 5, wherein, The reinforcing rib is protruded towards the base. The support has a protruding portion protruded towards the base; 7. The support assembly of claim 4 or 5, wherein, The base has a recessed portion recessed away from the support, when the support is in the storage state, the support is stacked on the base, the protruding portion is located in the recessed portion, and the second installation slot is arranged in the protruding portion. A third installation slot is arranged on the side of the base facing away from the support, and the second connecting member is installed in the third installation slot; The second connecting member comprises a second main body and a second extension; 8. The support assembly of any one of claims 1 to 5, wherein, The second main body is a flat structure; The second extension is connected to both ends of the second main body respectively, the second extension extends away from the second main body, and the width of the second extension gradually decreases away from the second main body. The connecting mechanism comprises a linkage member; One end of the linkage member is rotatably connected to the first connecting member through a first shaft body, and the other end of the linkage member is rotatably connected to the second connecting member through a second shaft body.

9. The support assembly of any one of claims 1 to 5, wherein, ​ ​ The support has a storage state and a supporting state. When the support is in the storage state, the support is folded on the base and covers the connecting mechanism. When the support is rotated from the storage state to the supporting state, the linkage is rotated relative to the second connecting member to drive the first connecting member to move away from the base.

10. The support assembly of claim 9, wherein, The linkage comprises a plurality of parallelly arranged sub-linkages. The adjacent sub-linkages abut and fix each other; and / or The thickness of each sub-linkage is the same.

11. An electronic device accessory, characterized in that It comprises: a fitting body; a support assembly as claimed in any one of claims 1 to 10, which is mounted on the fitting body.

12. An electronic device accessory, characterized in that It comprises: a fitting body; a support rotatably connected to the fitting body by a connecting mechanism; The connecting mechanism comprises a first connecting member and a second connecting member. The first connecting member is fixed to the support, and the second connecting member is fixed to the fitting body. The first connecting member is rotatably connected to the second connecting member. The connection area between the first connecting member and the support is larger than the connection area between the second connecting member and the fitting body.

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