Supporting structure of electronic equipment

Abstract

The utility model relates to the technical field of electronic equipment, in particular to a supporting structure of electronic equipment. The folding plate at least comprises a first plate and a second plate; wherein the first plate is rotationally connected with the backup plate, so that the first plate can rotate around a first axis relative to the backup plate; in the supporting state of the supporting structure, the backup plate is attached to a rear cover of the electronic equipment, and the first axis is parallel to the length direction of the electronic equipment; the end, away from the backup plate, of the first plate is rotationally connected with the second plate so that the second plate can rotate around a second axis relative to the first plate, the folding plate can be switched between the transverse screen supporting state and the vertical screen supporting state, and the extending direction of the second axis intersects with the extending direction of the first axis. The supporting structure provided by the embodiment of the utility model can vertically or transversely support the electronic equipment, has the characteristics of small thickness, light weight and easiness in folding, and is convenient to use.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of electronic equipment, in particular to a support structure of electronic equipment. BACKGROUND

[0002] Electronic equipment such as mobile phones and tablet computers enrich people's lives and provide various services to users. In the process of using electronic equipment, the electronic equipment can be used in a landscape mode (the display direction is parallel to the length direction) or in a portrait mode (the display direction is parallel to the width direction), and both modes are commonly used. In order to facilitate the use of users, some support structures adapted to electronic equipment can be used to support electronic equipment, such as keyboards and leather cases adapted to tablets. However, the support structures commonly used in landscape mode and portrait mode have the problems of thick thickness, heavy weight or complex folding mode. CONTENT OF THE UTILITY MODEL

[0003] The purpose of the present application is to provide a support structure of electronic equipment.

[0004] In a first aspect, the present application provides a support structure of electronic equipment, comprising: a backboard; a folding board, the folding board comprising at least a first board and a second board; wherein the first board and the backboard are rotationally connected to be able to rotate relative to the backboard about a first axis; in a support state of the support structure, the backboard and the back cover of the electronic equipment are in close contact, and the first axis is parallel to the length direction of the electronic equipment; one end of the first board away from the backboard and the second board are rotationally connected to enable the second board to rotate relative to the first board about a second axis, so that the folding board switches between a landscape support state and a portrait support state, and the extension direction of the second axis intersects with the extension direction of the first axis; in the landscape support state, the second board is rotated to be coplanar with the first board, and the first board and the second board jointly form a first support board; and the first board is rotated to form a first included angle with the backboard, so that the first support board is inclined relative to the electronic equipment placed on the backboard to provide support for the electronic equipment; in the portrait support state, the second board is rotated to be perpendicular to the first board, the first board is rotated to form a second angle with the backboard, and the second board is in close contact with the support plane, so that the second board is inclined relative to the electronic equipment placed on the backboard to provide support for the electronic equipment.

[0005] That is, in the embodiments of the present application, the support structure can support the electronic equipment vertically or horizontally, and has the characteristics of thin thickness, light weight and easy folding, which is convenient to use.

[0006] In a possible implementation of the first aspect, in the non-supporting state of the support structure, the shape of the support structure and the shape of the electronic device are adapted to each other, the first side of the backboard parallel to the first axis or the second side of the folding board parallel to the first axis constitutes the long side of the support structure, and the third side of the backboard perpendicular to the first axis and the fourth side of the folding board perpendicular to the first axis together constitute the wide side of the support structure.

[0007] In a possible implementation of the first aspect, the backboard and the first plate are connected by a torsion shaft, and the first plate and the second plate are connected by a flexible connection.

[0008] In a possible implementation of the first aspect, the second angle is 90 degrees.

[0009] In a possible implementation of the first aspect, the folding board further comprises a third plate, the third plate and the second plate are rotationally connected to be able to rotate relative to the second plate about a third axis, in the landscape screen supporting state, the third plate is rotated to be coplanar with the second plate and the first plate, and the first plate, the second plate and the third plate together form the first support plate, and in the portrait screen supporting state, the third plate is rotated to form a third angle with the second plate, so that one side of the third plate away from the second plate abuts against the first plate to fix the first plate.

[0010] In a second aspect, the present application provides a support structure of an electronic device, comprising: a backboard; a folding board; wherein the folding board is rotationally connected to the backboard by a torsion shaft to be able to rotate relative to the backboard about a first axis; in a supporting state of the support structure, the backboard is attached to the back cover of the electronic device, the extension direction of the first axis intersects the length direction and the width direction of the electronic device, and the folding board is rotated to form a first angle with the backboard to make the folding board inclined relative to the electronic device on the backboard to provide support for the electronic device.

[0011] That is, in the embodiments of the present application, the support structure can support the electronic device vertically or horizontally, and has the characteristics of thin thickness, light weight and easy folding, which is convenient to use.

[0012] In a possible implementation of the second aspect, in the non-supporting state of the support structure, the shape of the support structure and the shape of the electronic device are adapted to each other, the backboard comprises a first side and a second side away from the folding board, the first side is longer than the second side, the first side constitutes the long side of the support structure, and the second side constitutes the wide side of the support structure.

[0013] In a possible implementation of the second aspect, the supporting state comprises a landscape screen supporting state and a portrait screen supporting state, in the landscape screen supporting state, the long side of the folding board is attached to the supporting plane, and in the portrait screen supporting state, the wide side of the folding board is attached to the supporting plane.

[0014] In a third aspect, the present application provides a support structure of an electronic device, comprising: a backboard, comprising a first edge, a second edge and a third edge, wherein the first edge and the second edge are symmetrically arranged with respect to a perpendicular bisector of the third edge; a folding board, comprising a first plate and a second plate symmetrically arranged with respect to the perpendicular bisector; wherein the first plate and the first edge of the backboard are rotationally connected to be able to rotate with respect to the backboard about a first axis, the second plate and the second edge of the backboard are rotationally connected to be able to rotate with respect to the backboard about a second axis, in a supporting state of the support structure, the backboard and a back cover of the electronic device are attached to each other, the first plate and the second plate are respectively rotated to form a first angle with the backboard; and the fourth edge of the first plate close to the third edge and the fifth edge of the second plate close to the third edge are attached to a support plane, the plane where the fourth edge and the fifth edge are located is inclined with respect to the electronic device arranged on the backboard to provide support for the electronic device.

[0015] That is, in the embodiments of the present application, the support structure can support the electronic device vertically or horizontally, and has the characteristics of thin thickness, light weight and easy folding, facilitating use.

[0016] In a possible implementation of the third aspect, in a non-supporting state of the support structure, the shape of the support structure is adapted to the shape of the electronic device, the third edge of the backboard constitutes a long side of the support structure, the first side of the first plate away from the second plate, or the second side of the second plate away from the first plate, constitutes a wide side of the support structure.

[0017] In a possible implementation of the third aspect, the first plate and the backboard are connected by a torsion shaft or a flexible connection, and the second plate and the backboard are connected by a torsion shaft or a flexible connection.

[0018] In a possible implementation of the third aspect, the folding board further comprises a third plate and a fourth plate symmetrically arranged with respect to the perpendicular bisector; wherein the third plate and the first plate are rotationally connected to be able to rotate with respect to the first plate about a third axis, the fourth plate and the second plate are rotationally connected to be able to rotate with respect to the second plate about a fourth axis, and the third plate and the fourth plate are rotationally connected to be able to rotate with respect to the fourth plate about the perpendicular bisector, in the supporting state of the support structure, the third plate is rotated to form a second angle with the first plate, the fourth plate is rotated to form a second angle with the second plate, and the third plate and the fourth plate are attached to fix the first plate and the second plate.

[0019] In a possible implementation of the third aspect, the third plate and the fourth plate are respectively provided with magnetic materials, and in the supporting state of the support structure, the third plate and the fourth plate are attached by magnetic attraction.

[0020] In a fourth aspect, the present application provides a support structure of an electronic device, comprising: a backboard; a folding board, the folding part comprising a first board, a second board, a third board and a fourth board; wherein the first board and the backboard are rotationally connected to be able to rotate relative to the backboard about a first axis, the second board and the first board are rotationally connected to be able to rotate relative to the first board about a second axis, the third board and the fourth board are symmetrically arranged relative to the second axis, the third board and the first board are rotationally connected to be able to rotate relative to the first board about a third axis, the fourth board and the second board are rotationally connected to be able to rotate relative to the second board about a fourth axis, the extension directions of the third axis and the fourth axis respectively intersect with the extension direction of the second axis; in a support state of the support structure, the backboard and the back cover of the electronic device are attached, the first axis and the second axis are parallel to the width direction of the electronic device, the first board is rotated to form a first angle with the backboard, the second board is rotated to form a second angle with the first board, so that one side of the second board away from the first board abuts against one side of the backboard away from the first board; and the third board is rotated to form a third angle with the first board, and the fourth board is rotated to form a fourth angle with the second board, so that the third board and the fourth board are attached; the support state comprises a horizontal screen support state and a vertical screen support state, and in the horizontal screen support state, the first edge of the first board close to the third board and the second edge of the second board close to the fourth board abut against the support plane, so that the planes where the first edge and the second edge are located are inclined relative to the electronic device supported on the backboard, to provide support to the electronic device; in the vertical screen support state, the second board is attached to the support plane, so that the second board is inclined relative to the electronic device supported on the backboard, to provide support to the electronic device.

[0021] That is, in the embodiments of the present application, the support structure can support the electronic device vertically or horizontally, and has the characteristics of thin thickness, light weight and easy folding, facilitating use.

[0022] In a possible implementation of the fourth aspect, in a non-support state of the support structure, the shape of the support structure is adapted to the shape of the electronic device, the backboard, the first board and the second board are sequentially arranged along the length direction of the support structure, the first side edge of the backboard perpendicular to the first axis, the second side edge of the first board perpendicular to the first axis and the third side edge of the second board perpendicular to the first axis together constitute the long side of the support structure, and the fourth side edge of the backboard parallel to the first axis or the fifth side edge of the second board parallel to the first axis constitutes the wide side of the support structure.

[0023] In a possible implementation of the fourth aspect, the first angle and the second angle are both 60°.

[0024] In a possible implementation of the fourth aspect, the third board and the fourth board are respectively provided with magnetic materials, and in the support state of the support structure, the third board and the fourth board are magnetically attached. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 A schematic view of a support structure is shown in accordance with some embodiments;

[0026] Figure 2A A schematic view of a lateral support of a support structure is shown in accordance with some embodiments;

[0027] Figure 2B A schematic view of a vertical support of a support structure is shown in accordance with some embodiments;

[0028] Figure 3A A back view of a first detachable assembly is shown in accordance with embodiments of the present application;

[0029] Figure 3B A front view of a first detachable assembly is shown in accordance with embodiments of the present application;

[0030] Figure 3C A back view of a first detachable assembly supporting a tablet in a lateral support state is shown in accordance with embodiments of the present application;

[0031] Figure 3D A side view of a first detachable assembly supporting a tablet in a lateral support state is shown in accordance with embodiments of the present application;

[0032] Figure 3E A back view of a first detachable assembly supporting a tablet in a vertical support state is shown in accordance with embodiments of the present application;

[0033] Figure 3F A side view of a first detachable assembly supporting a tablet in a vertical support state is shown in accordance with embodiments of the present application;

[0034] Figure 4A A back view of a second detachable assembly is shown in accordance with embodiments of the present application;

[0035] Figure 4B A front view of a second detachable assembly is shown in accordance with embodiments of the present application;

[0036] Figure 4C A back view of a second detachable assembly supporting a tablet in a lateral support state is shown in accordance with embodiments of the present application;

[0037] Figure 4D A side view of a second detachable assembly supporting a tablet in a lateral support state is shown in accordance with embodiments of the present application;

[0038] Figure 4E A back view of a second detachable assembly supporting a tablet in a vertical support state is shown in accordance with embodiments of the present application;

[0039] Figure 4FA side view of the second detachable assembly supporting a tablet in a vertical support state is shown according to an embodiment of the present application;

[0040] Figure 5A A back view of the third detachable assembly is shown according to an embodiment of the present application;

[0041] Figure 5B A front view of the third detachable assembly is shown according to an embodiment of the present application;

[0042] Figure 5C A back view of the third detachable assembly supporting a tablet in a horizontal support state is shown according to an embodiment of the present application;

[0043] Figure 5D A side view of the third detachable assembly supporting a tablet in a horizontal support state is shown according to an embodiment of the present application;

[0044] Figure 5E A back view of the third detachable assembly supporting a tablet in a vertical support state is shown according to an embodiment of the present application;

[0045] Figure 5F A side view of the third detachable assembly supporting a tablet in a vertical support state is shown according to an embodiment of the present application;

[0046] Figure 6A A back view of the third detachable assembly is shown according to an embodiment of the present application;

[0047] Figure 6B A front view of the third detachable assembly is shown according to an embodiment of the present application;

[0048] Figure 6C A back view of the fourth detachable assembly supporting a tablet in a horizontal support state is shown according to an embodiment of the present application;

[0049] Figure 6D A side view of the fourth detachable assembly supporting a tablet in a horizontal support state is shown according to an embodiment of the present application;

[0050] Figure 6E A back view of the fourth detachable assembly supporting a tablet in a vertical support state is shown according to an embodiment of the present application;

[0051] Figure 6F A side view of the fourth detachable assembly supporting a tablet in a vertical support state is shown according to an embodiment of the present application;

[0052] Figure 7A A back view of the fifth detachable assembly is shown according to an embodiment of the present application;

[0053] Figure 7BAccording to an embodiment of the present application, a front view of the fifth detachable assembly is shown;

[0054] Figure 7C According to an embodiment of the present application, a rear view of the fifth detachable assembly supporting a tablet computer in a landscape support state is shown;

[0055] Figure 7D According to an embodiment of the present application, a side view of the fifth detachable assembly supporting a tablet computer in a landscape support state is shown;

[0056] Figure 7E According to an embodiment of the present application, a rear view of the fifth detachable assembly supporting a tablet computer in a portrait support state is shown;

[0057] Figure 7F According to an embodiment of the present application, a side view of the fifth detachable assembly supporting a tablet computer in a portrait support state is shown; DETAILED DESCRIPTION

[0058] Illustrative embodiments of the present application include, but are not limited to, a support structure of an electronic device.

[0059] It can be understood that the electronic device provided by the present application can include, but is not limited to, any one of the following electronic devices with a microphone: a mobile phone, a tablet computer, a notebook computer, a camera, an ultra-mobile personal computer (UMPC), a handheld computer, a touch television, a walkie-talkie, a netbook, a POS machine, a personal digital assistant (PDA), a wearable device, a virtual reality device, a smart vehicle, a smart robot, an industrial device, etc. The present application does not limit this. For ease of description, the electronic device is taken as a tablet computer as an example for description below.

[0060] As described above, the support structure commonly used in the current landscape use scenario and portrait use scenario has the problems of thick thickness and heavy weight.

[0061] In some embodiments, with reference to Figure 1 , the support structure includes a rotating ring 01, an H-piece 02, a support piece 03, and a system end 04. The support piece 03 is connected to the H-piece 02 through the rotating ring 01, and the rotating ring 01 can realize 360° rotation. The long side or the short side of the H-piece 02 can be connected to the system end 04 in a magnetic attraction manner, and the electronic device and the H-piece 02 can also be fixed in a magnetic attraction or clamping manner. Through the rotation of the H-piece 02, the electronic device can realize landscape and portrait use.

[0062] However, in the flat state, the thickness of the support 03 and the H piece 02 is overlapped, so the overall thickness of the support structure is large, the weight is heavy, which is not convenient for carrying and using. Moreover, the design of the rotating ring is more prominent, not simple enough, which affects the overall aesthetics of the product.

[0063] In other embodiments, with reference to Figure 2A and Figure 2B , the support structure includes a first folding plate 001, a second folding plate 002, a third folding plate 003 and a fourth folding plate 004. Among them, the first folding plate 001 and the second folding plate 002 can be connected by magnetic attraction. When the first folding plate 001 and the second folding plate 002 are magnetically attracted and fixed as shown in Figure 2A or Figure 2B , the third folding plate 003 and the fourth folding plate 004 can form a stable support angle, so as to realize the horizontal support of the electronic device as shown in Figure 2A , and the vertical support as shown in Figure 2B .

[0064] However, the folding method of this scheme has operational complexity for the user, which requires the user to spend time and effort to learn the folding method, and the learning cost is high.

[0065] Based on the above problems, the embodiments of the present application provide a support structure with the characteristics of thin thickness, light weight and easy folding. The embodiments of the support structure provided by the present application will be introduced below in conjunction with the drawings.

[0066] According to some embodiments, the support structure can be used as a support kit (such as a leather sheath) of an electronic device, so the shape of the support structure can be adapted to the shape of the electronic device. In the support state, the electronic device can be set or rested on the support structure. Among them, the electronic device can be set and matched with the support structure by magnetic attraction or clamping, which is not limited by the present application.

[0067] It can be understood that in each figure of the present application, the X-axis direction can represent the width direction of the support structure and the electronic device matched with the support structure; the Y-axis direction can represent the length direction of the support structure and the electronic device matched with the support structure; the Z-axis direction can represent the thickness direction of the support structure and the electronic device matched with the support structure, and the X-axis direction, the Y-axis direction and the Z-axis direction can be perpendicular to each other.

[0068] The support structure will be introduced below according to Figure 3A and Figure 3B .

[0069] Please refer to Figure 3A and Figure 3B , Figure 3AFig. 2 shows a back view of the first detachable assembly 1. Figure 3B Fig. 3 shows a front view of the first detachable assembly 1. The first detachable assembly 1 comprises a support structure 11 and a bottom plate 12. The support structure 11 and the bottom plate 12 are detachable relative to each other, so that the support structure 11 can be detached from the bottom plate 12. It can be understood that the support structure 11 can support an electronic device when the support structure 11 and the bottom plate 12 of the first detachable assembly 1 are separated or connected. Figures 3C-3F Fig. 4 shows a tablet 10.

[0070] The support structure 11 comprises a backrest 111A, a first plate 111B, a second plate 112B and a third plate 113B. The backrest 111A forms an A-piece in the support structure 11, and the first plate 111B, the second plate 112B and the third plate 113B together form a B-piece in the support structure 11.

[0071] The backrest 111A and the first plate 111B are rotatably connected, for example, by a torsion shaft, and can rotate relative to each other based on a first axis M11. Thus, the A-piece and the B-piece can rotate relative to each other, so that the support structure 11 can be switched between a non-supporting state and a supporting state. In the non-supporting state, the A-piece and the B-piece can both be attached to the electronic device; in the supporting state, the first axis can be parallel to the length direction of the electronic device, the A-piece can be attached to the electronic device, and the B-piece can be separated from the electronic device and attached to the supporting plane.

[0072] The first plate 111B and the second plate 112B can be rotatably connected, for example, by a torsion shaft or a flexible connection, and the first plate 111B and the second plate 112B can rotate relative to each other based on a second axis M12; the second plate 112B and the third plate 113B can be rotatably connected, for example, by a torsion shaft or a flexible connection, and the second plate 112B and the third plate 113B can rotate relative to each other based on a third axis M13, so that the B-piece can be switched between an unfolded state (landscape supporting state) and a folded state (portrait supporting state). In the folded state, the second plate 112B can be rotated by 90° relative to the first plate 111B, and the third plate 113B can be rotated relative to the second plate 112B, so that one side of the third plate 113B away from the second plate 112B can be in contact with the first plate 111B. For example, the first plate 111B and the third plate 113B can respectively have magnetic materials in the contact areas, so that one side of the third plate 113B and the first plate 111B are magnetically attached, and thus the B-piece can be fixed in the folded state, so that the support structure 11 is fixed.

[0073] Exemplarily, in the non-supporting state of the supporting structure 11, the shape of the supporting structure 11 and the shape of the tablet computer 10 are adapted, for example, can be the same shape. The first side of the A piece parallel to the first axis M11, or the second side of the B piece parallel to the first axis M11 constitutes the long side of the supporting structure 11. The third side of the A piece perpendicular to the first axis M11, and the fourth side of the B piece perpendicular to the first axis M11 together constitute the wide side of the supporting structure 11.

[0074] The bottom plate 12 can be provided with a functional area 121, for example, the functional area 121 can include a keyboard and a touchpad.

[0075] In some embodiments, a magnetic material can be arranged in the A piece, which has a magnetic attraction with the tablet computer 10, so that the back cover of the tablet computer 10 can be attached to the A piece. And in the supporting state, the B piece is attached to the supporting desktop, so that the A piece can be inclined and fixed on the supporting desktop, and the tablet computer 10 can be arranged on the A piece.

[0076] In the following Figure 3C and Figure 3D According to an embodiment, the supporting structure in the landscape use scenario is introduced. It can be understood that the supporting structure 11 can support the electronic device when the supporting structure 11 and the bottom plate 12 of the first detachable assembly 1 are separated or connected. The following is introduced by taking the supporting structure 11 and the bottom plate 12 being separated as an example.

[0077] Please refer to Figure 3C and Figure 3D , Figure 3C Fig. 8 shows a rear view of the detachable assembly supporting the tablet computer 10 in the landscape use scenario, Figure 3D Fig. 9 shows a side view of the detachable assembly supporting the tablet computer 10 along the negative direction of the Y axis in the landscape use scenario.

[0078] In the landscape supporting state, the Y axis direction can be parallel to the supporting plane. The B piece of the supporting structure 11 can be in an unfolded state, that is, the third plate 113B and the second plate 112B are respectively rotated to be coplanar with the first plate 111B, and the first plate 111B, the second plate 112B and the third plate 113B in the B piece together form a supporting plate. The back cover of the tablet computer 10 can be at least partially attached to the A piece in the supporting structure, and the side of the B piece away from the tablet computer 10 can abut against the supporting plane, so that the B piece in the unfolded state is inclined relative to the tablet computer 10, and a stable supporting structure is formed between the A piece and the supporting plane, so that the supporting structure 11 can provide support to the tablet computer 10 arranged on the A piece.

[0079] In the following Figure 3E and Figure 3F According to an embodiment, the supporting structure in the vertical use scenario is introduced.

[0080] Please refer to Figure 3E and Figure 3F , Figure 3E Fig. 6 shows a rear view of the detachable component supporting the tablet computer 10 in a landscape mode, Figure 3F Fig. 7 shows a side view of the detachable component supporting the tablet computer 10 in a landscape mode along the negative direction of the Y axis.

[0081] In the vertical screen supporting state, the X axis direction can be parallel to the supporting plane. The B piece of the supporting structure 11 can be in a folded state, i.e., the first plate 111B is rotated to form an angle with the back plate 111A, such as 90°; and the second plate 112B is rotated to be perpendicular to the first plate 111B. The second plate 112B can be used to abut against the supporting plane, while the third plate 113B is rotated to form an angle with the second plate 112B, and one side of the third plate 113B can abut against the first plate 111B, for example, magnetically attracted to be attached, to fix the first plate 111B, so that the B piece in the folded state forms a stable supporting structure between the A piece and the supporting plane, so that the second plate 112B is inclined relative to the tablet computer 10 arranged on the A piece to provide support for the tablet computer 10.

[0082] According to some embodiments, the third plate 113B and the second plate 112B can be combined into one plate, and in the folded state in the supporting state, the third plate 113B is consistent with the second plate 112B. That is, Figures 3A-3F In the third plate 113B and the second plate 112B can be combined into the second plate 112B. In this embodiment, the B piece can only include the first plate 111B and the second plate 112B. The first plate 111B and the second plate 112B can be rotated relative to each other based on the second axis M12, so that the B piece can be switched between the landscape supporting state and the vertical screen supporting state.

[0083] In the landscape supporting state, the second plate 112B is rotated to be coplanar with the first plate 111B, and the first plate 111B and the second plate 112B together form a supporting plate; and the first plate 111B is rotated to form an angle with the back plate 111A, so that the supporting plate is inclined relative to the tablet computer 10 to provide support for the tablet computer 10.

[0084] In the vertical screen supporting state, the second plate 112B is rotated to be perpendicular to the first plate 111B, the first plate 111B is rotated to form an angle with the back plate 111A, and the second plate 112B is attached to the supporting plane, so that the second plate 112B is inclined relative to the tablet computer 10 to provide support for the tablet computer 10.

[0085] The above-mentioned supporting structure can independently support the electronic device horizontally or vertically in the case of being separated from the bottom plate, and has the characteristics of thin thickness, light weight and easy folding, which is convenient to use.

[0086] The following description is provided in connection with Figure 4A and Figure 4B A support structure is introduced according to an embodiment.

[0087] Referring to Figure 4A and Figure 4B , Figure 4A FIG. 2 shows a back view of the second detachable component 2, which includes a support structure 21 and a bottom plate 22. The support structure 21 and the bottom plate 22 are detachable relative to each other, such that the support structure 21 can be detached from the bottom plate 22. It can be appreciated that the support structure 21 can support an electronic device, such as a tablet computer 10 as shown in FIG. 1, when the support structure 21 and the bottom plate 22 of the second detachable component 2 are detached or connected. Figure 4B FIG. 3 shows a front view of the second detachable component 2. The support structure 21 and the bottom plate 22 are detachable relative to each other, such that the support structure 21 can be detached from the bottom plate 22. It can be appreciated that the support structure 21 can support an electronic device, such as a tablet computer 10 as shown in FIG. 1, when the support structure 21 and the bottom plate 22 of the second detachable component 2 are detached or connected. Figures 4C-4F

[0088] The support structure 21 includes a backboard 211A and a folding board 211B. The backboard 211A forms an A-piece of the support structure 21, and the folding board 211B forms a B-piece of the support structure 21.

[0089] The backboard 211A and the folding board 211B are rotatably connected, for example, by a torsion shaft, and are rotatable relative to each other about a first axis M21. Thus, the A-piece and the B-piece are rotatable relative to each other, i.e., the support structure 21 can be folded obliquely, such that the support structure 21 can be switched between a non-supporting state and a supporting state. Since the backboard 211A and the folding board 211B are connected by a torsion shaft, the folding board 211B and the backboard 211A can be fixed relative to each other after relative rotation, thereby fixing the support structure 21. In the non-supporting state, the A-piece and the B-piece can both be attached to an electronic device. In the supporting state, the B-piece can be rotated to form an angle with the A-piece, the A-piece can be attached to the electronic device, and the B-piece can be separated from the electronic device and attached to a supporting plane.

[0090] For example, in the non-supporting state of the support structure, the shape of the support structure 21 is adapted to the shape of the tablet computer 10, e.g., can be the same shape. The A-piece includes a first side and a second side facing away from the B-piece, the first side is longer than the second side, the first side constitutes a long side of the support structure 21, and the second side constitutes a wide side of the support structure 21.

[0091] The bottom plate 22 can be provided with a functional area 221, for example, the functional area 21 can include a keyboard and a touchpad.

[0092] ​In some embodiments, a magnetic material can be arranged in the A piece, which has a magnetic attraction with the tablet 10, so that the back cover of the tablet 10 can be attached to the A piece. In the supporting state, the A piece can be fixedly inclined on the supporting table, and the tablet 10 can be placed on the A piece.

[0093] The following will be described in combination with Figure 4C and Figure 4D The supporting structure in the landscape use scenario is introduced according to an embodiment. It can be understood that the supporting structure 21 can support the electronic device when the supporting structure 21 and the bottom plate 22 of the first detachable assembly 2 are separated or connected. The following will be described by taking the case that the supporting structure 21 and the bottom plate 22 are separated as an example.

[0094] Please refer to Figure 4C and Figure 4D , Figure 4C Fig. 8 shows a rear view of the detachable assembly supporting the tablet 10 in the landscape use scenario, Figure 4D Fig. 9 shows a side view of the detachable assembly supporting the tablet 10 along the negative direction of the Y axis in the landscape use scenario.

[0095] In the landscape supporting state, the Y axis direction can be parallel to the supporting plane. The back cover of the tablet 10 can be at least partially attached to the A piece in the supporting structure, and the B piece close to one side of the long side of the tablet 10 (i.e. the long side of the folding plate 211B) can be attached to the supporting plane, so that the B piece forms a stable supporting structure between the A piece and the supporting plane, and the folding plate 211B is inclined relative to the tablet 10 placed on the A piece to provide support for the tablet 10.

[0096] The following will be described in combination with Figure 4E and Figure 4F The supporting structure in the portrait use scenario is introduced according to an embodiment.

[0097] Please refer to Figure 4E and Figure 4F , Figure 4E Fig. 10 shows a rear view of the detachable assembly supporting the tablet 10 in the portrait use scenario, Figure 4F Fig. 11 shows a side view of the detachable assembly supporting the tablet 10 along the negative direction of the Y axis in the portrait use scenario.

[0098] In portrait orientation, the X-axis can be parallel to the support plane. The back cover of the tablet computer 10 can at least partially fit against component A in the support structure, and the side of component B closest to the wide side of the tablet computer 10 (i.e., the wide side of the folding plate 211B) can fit against the support plane, so that component B forms a stable support structure between component A and the support plane, thereby providing support to the tablet computer 10 resting on component A. The wide side of the folding plate 211B can be shorter than its long side.

[0099] The aforementioned support structure can independently support electronic equipment horizontally or vertically without being separated from the base plate. It is also characterized by its thinness, light weight, and easy folding, making it convenient to use.

[0100] The following is combined with Figure 5A and Figure 5B The support structure is described according to one embodiment.

[0101] Please see Figure 5A and Figure 5B , Figure 5A The image shown is a rear view of the third detachable component 3. Figure 5B The diagram shows a front view of the third detachable component 3. The third detachable component 3 includes a support structure 31 and a base plate 32. The support structure 31 and the base plate 32 are detachable from each other, allowing the support structure 31 to be separated from the base plate 32. It can be understood that whether the support structure 31 and the base plate 32 of the third detachable component 3 are separated or connected, the support structure 31 can support electronic devices, such as... Figures 5C-5F The tablet computer 10 shown.

[0102] The support structure 31 comprises a back plate 311A, a first plate 311B and a second plate 312B. The back plate 311A forms an A-piece in the support structure 31, the first plate 311B and the second plate 312B form a B-piece in the support structure 31, and the first plate 311B and the second plate 312B are symmetrically arranged relative to the central axis of the back plate 311A. The back plate 311A comprises three edges, of which the first edge and the second edge are symmetrically arranged relative to the central axis of the back plate 311A, and the central axis is the perpendicular bisector of the third edge of the back plate 311A close to the bottom plate 32. The back plate 311A and the first plate 311B can be rotatably connected, for example, by a torsion shaft or a flexible material, and rotate relative to each other based on a first axis M31; the back plate 311A and the second plate 312B can be rotatably connected, for example, by a torsion shaft or a flexible material, and rotate relative to each other based on a second axis M32; so that the A-piece and the B-piece can rotate relative to each other, so that the support structure 31 can switch between a non-supporting state and a supporting state. In the non-supporting state, the A-piece and the B-piece can be attached to the electronic device; in the supporting state, the A-piece and the B-piece in the support structure 31 can be folded at an angle, that is, the first plate 311B and the second plate 312B can be rotated to form an angle with the back plate 311A, the A-piece can be attached to the electronic device, and the B-piece can be separated from the electronic device and attached to the supporting surface.

[0103] In the non-supporting state of the support structure, the shape of the support structure 31 is adapted to the shape of the tablet computer 10, for example, can be the same shape. The third edge of the back plate 311A constitutes the long edge of the support structure 31. In the B-piece, the side of the first plate 311B parallel to the X-axis direction, that is, the side away from the second plate 312B, can constitute the wide edge of the support structure 31. In the B-piece, the side of the second plate 312B parallel to the X-axis direction, that is, the side away from the first plate 311B, can constitute the wide edge of the support structure 31.

[0104] The bottom plate 32 can be provided with a functional area, for example, the functional area can include a keyboard and a touchpad.

[0105] In some embodiments, a magnetic material can be arranged in the A-piece, which has a magnetic attraction force with the tablet computer 10, so that the back cover of the tablet computer 10 can be attached to the A-piece. And in the supporting state, the A-piece can be inclined and fixed on the supporting desktop, and the tablet computer 10 can be placed on the A-piece.

[0106] The following will be described in combination with Figure 5C and Figure 5D According to an embodiment, the support structure in the landscape use scenario is introduced. It can be understood that the support structure 31 of the first detachable assembly 3 can support the electronic device when the support structure 31 and the bottom plate 32 are separated or connected.

[0107] Please refer toFigure 5C and Figure 5D , Figure 5C Fig. 10 shows a rear view of the detachable component supporting the tablet computer 10 in a landscape use scenario, Figure 5D Fig. 11 shows a side view of the detachable component supporting the tablet computer 10 in a landscape use scenario along the negative direction of the Y axis.

[0108] In the landscape support state, the Y axis direction can be parallel to the support plane. The rear cover of the tablet computer 10 can be at least partially attached to the A piece in the support structure. The B piece can be attached to the support plane, wherein the first plate 311B is attached to the support plane near one side of the third edge of the backrest 311A (i.e. the fourth edge), and the second plate 312B is attached to the support plane near one side of the third edge of the backrest 311A (i.e. the fifth edge), so that the side of the B piece attached to the support plane is inclined relative to the tablet computer 10 resting on the A piece, and the B piece forms a stable support structure between the A piece and the support plane, so that the support structure 31 can provide support to the tablet computer 10 resting on the A piece.

[0109] The following will be described in combination with Figure 5E and Figure 5F According to an embodiment, the support structure in a portrait use scenario is introduced.

[0110] Please refer to Figure 5E and Figure 5F , Figure 5E Fig. 10 shows a rear view of the detachable component supporting the tablet computer 10 in a landscape use scenario, Figure 5F Fig. 11 shows a side view of the detachable component supporting the tablet computer 10 in a landscape use scenario along the negative direction of the Y axis.

[0111] In the portrait support state, the Y axis direction can be parallel to the support plane, and the folding mode and placement mode of the support structure 31 are the same as those in the landscape use scenario shown in Figure 5C and Figure 5D . That is, the tablet computer 10 can be placed horizontally or vertically on the support structure 31 in the support state.

[0112] The above support structure can independently support the electronic device horizontally or vertically without the bottom plate, and has the characteristics of thin thickness, light weight and easy folding, which is convenient to use.

[0113] The following will be described in combination with Figure 6A and Figure 6B According to an embodiment, the support structure is introduced.

[0114] Please refer to Figure 6A and Figure 6B , Figure 6A Fig. 10 shows a rear view of the detachable component supporting the tablet computer 10 in a landscape use scenario, Figure 6BFig. 4 shows a front view of the fourth detachable component 4. The fourth detachable component 4 includes a support structure 41 and a bottom plate 42. The support structure 41 and the bottom plate 42 are detachable relative to each other, such that the support structure 41 can be detached from the bottom plate 42. It can be appreciated that the support structure 41 can support an electronic device when the support structure 41 and the bottom plate 42 of the fourth detachable component 4 are detached or connected. Figures 6C-6F Fig. 10 shows the tablet 10.

[0115] The support structure 41 includes a back plate 411 A, a first plate 411 B, a second plate 412B, a third plate 413B and a fourth plate 414B. The back plate 411 A forms an A-piece in the support structure 41, and the first plate 411 B, the second plate 412B, the third plate 413B and the fourth plate 414B form a B-piece in the support structure 41. The first plate 411 B and the second plate 412B are symmetrically arranged relative to a central axis of the back plate 411 A, and the third plate 413B and the fourth plate 414B are symmetrically arranged relative to the central axis of the back plate 411 A. The back plate 411 A includes three edges, and a first edge and a second edge are symmetrically arranged relative to a central axis of the back plate 411 A, and the central axis is a perpendicular bisector of a third edge of the back plate 411 A that is close to the bottom plate 42.

[0116] The back plate 411 A and the first plate 411 B can be rotatably connected, for example, by a flexible material, and rotate relative to each other based on a first axis M41. The back plate 411 A and the second plate 412B can be rotatably connected, for example, by a flexible material, and rotate relative to each other based on a second axis M42. The first plate 411 B and the third plate 413B can be rotatably connected, for example, by a flexible material, and rotate relative to each other based on a third axis M43. The second plate 412B and the fourth plate 414B can be rotatably connected, for example, by a flexible material, and rotate relative to each other based on a fourth axis M44. The fourth plate 414B and the fifth plate 415B can be rotatably connected, for example, by a flexible material, and rotate relative to each other based on a fifth axis M45. The fifth axis M45 can be collinear with the central axis of the back plate 411 A. Thus, the A-piece and the B-piece can rotate relative to each other, such that the support structure 41 can be switched between a non-supporting state and a supporting state. In the non-supporting state, the A-piece and the B-piece can both conform to an electronic device. In the supporting state, the A-piece and the B-piece in the support structure 41 can be folded at an angle of five, the A-piece can conform to the electronic device, and the B-piece can conform to a supporting plane to provide support to the electronic device that is placed on the A-piece.

[0117] In the non-supporting state of the supporting structure, the shape of the supporting structure 41 and the shape of the tablet 10 are matched, for example, can be the same shape. The edge of the first plate 411B in the B piece parallel to the X-axis direction, that is, the edge away from the second plate 412B, can constitute the wide edge of the supporting structure 41. The edge of the second plate 412B in the B piece parallel to the X-axis direction, that is, the edge away from the first plate 411B, can constitute the wide edge of the supporting structure 41.

[0118] The bottom plate 42 can be provided with a functional area, for example, the functional area can include a keyboard and a touchpad.

[0119] In some embodiments, a magnetic material can be provided in the A piece, which has a magnetic attraction with the tablet 10, so that the back cover of the tablet 10 can be attached to the A piece. And in the supporting state, the A piece can be inclined and fixed on the supporting desktop, and the tablet 10 can be placed on the A piece.

[0120] The following will be described in combination with Figure 6C and Figure 6D According to an embodiment, the supporting structure in the landscape use scenario is introduced. It can be understood that in the case that the supporting structure 41 and the bottom plate 42 of the first detachable assembly 4 are separated or connected, the supporting structure 41 can support the electronic device.

[0121] Please refer to Figure 6C and Figure 6D , Figure 6C Fig. 6 shows a rear view of the detachable assembly supporting the tablet 10 in the landscape use scenario, Figure 6D Fig. 7 shows a side view of the detachable assembly supporting the tablet 10 along the negative direction of the Y-axis in the landscape use scenario.

[0122] In the landscape support state, the Y-axis direction can be parallel to the support plane. The back cover of the tablet 10 can be at least partially attached to the A piece in the support structure, and the B piece can be attached to the support plane. Among them, the first plate 411B and the second plate 412B are respectively rotated to form an angle with the back plate 411A, the third plate 413B is rotated to form an angle with the first plate 411B, and the fourth plate 414B is rotated to form an angle with the second plate 412B, wherein the first plate 311B is attached to the support plane near one side of the third edge of the back plate 311A, and the second plate 312B is attached to the support plane near one side of the third edge of the back plate 311A, so that the side attached to the support plane is inclined relative to the tablet 10 supported on the A piece, and the B piece forms a stable support structure between the A piece and the support plane, so that the support structure 31 can provide support to the tablet 10 supported on the A piece. And the third plate 413B and the fourth plate 414B are attached and hidden in the support area formed by the first plate 411B and the second plate 412B, so as to fix the first plate 411B and the second plate 412B, so that the structure of the B piece is fixed, thereby further making the support of the support structure 41 to the tablet 10 more stable. For example, the third plate 413B and the fourth plate 414B can be respectively provided with magnetic materials, and in the support state of the support structure 41, the third plate 413B and the fourth plate 414B can be magnetically attached.

[0123] The following will be described in combination with Figure 6E and Figure 6F According to an embodiment, the support structure in the portrait support state is introduced.

[0124] Please refer to Figure 6E and Figure 6F , Figure 6E Fig. 7B shows a rear view of the detachable assembly supporting the tablet 10 in the landscape support state, Figure 6F Fig. 7C shows a side view of the detachable assembly supporting the tablet 10 in the landscape support state along the negative direction of the Y-axis.

[0125] In the portrait support state, the Y-axis direction can be parallel to the support plane, and the folding mode and the placement mode of the support structure 41 are the same as Figure 6C and Figure 6D shown in the landscape support state. That is, the tablet 10 can be placed horizontally or vertically on the support structure 41 in the support state.

[0126] The above support structure can independently support the electronic device horizontally or vertically without the bottom plate, and has the characteristics of thin thickness, light weight and easy folding, which is convenient to use.

[0127] The following will be described in combination with 7A and Figure 7B According to an embodiment, the support structure is introduced.

[0128] Please refer toFigure 7A and Figure 7B , Figure 7A Fig. 5 shows a back view of the fifth detachable assembly 5, Figure 7B Fig. 6 shows a front view of the fifth detachable assembly 5. The fifth detachable assembly 5 includes a support structure 51 and a bottom plate 52. The support structure 51 and the bottom plate 52 are detachable relative to each other, so that the support structure 51 can be detached from the bottom plate 52. It can be understood that the support structure 51 can support an electronic device in the case where the support structure 51 and the bottom plate 52 of the fifth detachable assembly 5 are separated or connected. Figures 7C-7F Fig. 7 shows a tablet 10 supported by the support structure 51.

[0129] The support structure 51 includes a back plate 511A, a first plate 511B, a second plate 512B, a third plate 513B, and a fourth plate 514B. The back plate 511A forms an A-piece in the support structure 51, and the first plate 511B, the second plate 512B, the third plate 513B, and the fourth plate 514B form a B-piece in the support structure 51. The back plate 511A, the first plate 511B, and the second plate 512B are sequentially arranged along a Y-axis direction, and the third plate 513B and the fourth plate 514B are symmetrically arranged relative to a second axis M52 between the first plate 511B and the second plate 512B.

[0130] The back plate 511A and the first plate 511B can be rotatably connected, for example, by using a flexible material, and rotate relative to each other based on a first axis M51. The first plate 511A and the second plate 512B can be rotatably connected, for example, by using a flexible material, and rotate relative to each other based on a second axis M52. The third plate 513B and the first plate 511B can be rotatably connected, for example, by using a flexible material, and rotate relative to each other based on a third axis M53. The fourth plate 514B and the second plate 512B can be rotatably connected, for example, by using a flexible material, and rotate relative to each other based on a fourth axis M55. Thus, the A-piece and the B-piece can rotate relative to each other, and each plate in the B-piece can be folded, so that the support structure 51 can be switched between a non-supporting state and a supporting state. In the non-supporting state, the A-piece and the B-piece can be attached to an electronic device. In the supporting state, the A-piece and the B-piece in the support structure 51 can be folded five times, the A-piece can be attached to the electronic device, and the B-piece can be separated from the electronic device and attached to a supporting plane to provide support to the electronic device supported on the A-piece.

[0131] In the supporting state, the third plate 513B and the fourth plate 514B in the B-piece can be attached and hidden in a supporting area formed by the first plate 511B and the second plate 512B. For example, magnetic materials are respectively arranged in the third plate 513B and the fourth plate 514B, so that the third plate 513B and the fourth plate 514B can be magnetically attached in the supporting state.

[0132] In the non-supporting state of the supporting structure, the shape of the supporting structure 51 and the shape of the tablet computer 10 are matched, for example, can be the same shape. The first side of the A piece perpendicular to the first axis M51, the second side of the first plate 511B in the B piece perpendicular to the first axis M51, and the third side of the second plate 512B in the B piece perpendicular to the first axis M51, together constitute the long side of the supporting structure. The fourth side of the A piece parallel to the first axis M51, or the fifth side of the second plate 512B in the B piece parallel to the first axis M51, constitutes the wide side of the supporting structure.

[0133] The bottom plate 52 can be provided with a functional area 521, for example, the functional area 51 can include a keyboard and a touchpad.

[0134] In some embodiments, a magnetic material can be arranged in the A piece, which has a magnetic attraction with the tablet computer 10, so that the back cover of the tablet computer 10 can be attached to the A piece. And in the supporting state, the A piece can be inclined and fixed on the supporting desktop, and the tablet computer 10 can be placed on the A piece.

[0135] The following will be described in combination with Figure 7C and Figure 7D According to an embodiment, the supporting structure in the landscape use scenario is introduced. It can be understood that the supporting structure 51 can support the electronic device in the case that the supporting structure 51 and the bottom plate 52 of the first detachable assembly 5 are separated or connected. The following will be described taking the case that the supporting structure 51 and the bottom plate 52 are connected as an example.

[0136] Please refer to Figure 7C and Figure 7D , Figure 7C Fig. 8 shows a rear view of the detachable assembly supporting the tablet computer 10 in the landscape use scenario, Figure 7D Fig. 9 shows a side view of the detachable assembly supporting the tablet computer 10 along the negative direction of the Y axis in the landscape use scenario.

[0137] In the landscape support state, the Y-axis direction can be parallel to the support plane. The back cover of the tablet 10 can be at least partially attached to the A piece in the support structure. The first plate 511B in the B piece can be rotated to form an angle, for example 60°, with the backrest 511A, and the second plate 512B can be rotated to form an angle, for example 60°, with the first plate 511B, so that the edge of the second plate 512B away from the first plate 511B is attached to the edge of the backrest 511A away from the first plate 511B. For example, the edge of the second plate 512B away from the first plate 511B can be magnetically attached to the edge of the backrest 511A away from the first plate 511B, so as to fix the shape of the B piece. The B piece can be attached to the support plane, wherein the edge of the first plate 511B close to the third plate 513B and the edge of the second plate 512B close to the fourth plate 514B are attached to the support plane, so that the plane formed by the edges attached to the support plane is inclined relative to the tablet, and the B piece forms a stable support structure between the A piece and the support plane, so that the support structure 31 can provide support to the tablet 10 resting on the A piece.

[0138] According to some embodiments, magnetic materials are respectively arranged in the second plate 512B and the first plate 511B, and in the landscape use scenario, the edge of the second plate 512B away from the first plate 511B can be magnetically attached to the edge of the backrest 511A away from the first plate 511B.

[0139] The following will be described in combination with Figure 7E and Figure 7F According to an embodiment, the support structure in the portrait use scenario is introduced.

[0140] Please refer to Figure 7E and Figure 7F , Figure 7E Fig. 6 shows a rear view of the detachable assembly supporting the tablet 10 in the landscape use scenario, Figure 7F Fig. 7 shows a side view of the detachable assembly supporting the tablet 10 along the negative direction of the Y-axis in the landscape use scenario.

[0141] In the portrait support state, the Y-axis direction can be parallel to the support plane, and the folding mode of the support structure 31 and Figure 7C and Figure 7DThe horizontal screen use scene is the same, but the placement is different. In the B piece, the first plate 511B can be rotated to form an angle, for example, 60°, with the back plate 511A, and the second plate 512B can be rotated to form an angle, for example, 60°, with the first plate 511B, so that the edge of the second plate 512B away from the first plate 511B is attached to the edge of the back plate 511A away from the first plate 511B. For example, the edge of the second plate 512B away from the first plate 511B can be magnetically attached to the edge of the back plate 511A away from the first plate 511B to fix the form of the B piece. The second plate 512B in the B piece is attached to the support plane, and the second plate 512B in the B piece is inclined relative to the tablet computer 10 placed on the A piece, and the B piece forms a stable support structure between the A piece and the support plane, so that the support structure 51 can provide support to the tablet computer 10 placed on the A piece.

[0142] According to some embodiments, magnetic materials are respectively arranged in the second plate 512B and the first plate 511B. In the vertical screen use scene, the edge of the second plate 512B away from the first plate 511B can be magnetically attached to the edge of the back plate 511A away from the first plate 511B.

[0143] The above support structure can independently support the electronic device horizontally or vertically without the bottom plate, and has the characteristics of thin thickness, light weight and easy folding, which is convenient to use.

[0144] It should be noted that in the examples and descriptions of the present application, the relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or device. Without more limitations, the element defined by the statement "including one" does not exclude the presence of another identical element in the process, method, article or device including the element.

[0145] Although the present application has been illustrated and described with reference to certain preferred embodiments thereof, it should be understood by those skilled in the art that various changes in form and details can be made therein without departing from the scope of the present application.

Claims

1. A support structure for an electronic device, characterized by, The support structure comprises: a backboard; a folding board comprising at least a first plate and a second plate; wherein the first plate and the backboard are rotationally connected to be able to rotate relative to the backboard about a first axis; in a supporting state of the support structure, the backboard and a rear cover of an electronic device are attached to each other, and the first axis is parallel to a length direction of the electronic device; an end of the first plate away from the backboard and the second plate are rotationally connected to enable the second plate to rotate relative to the first plate about a second axis, so that the folding board is switched between a landscape screen supporting state and a portrait screen supporting state, and an extension direction of the second axis intersects with an extension direction of the first axis; in the landscape screen supporting state, the second plate is rotated to be coplanar with the first plate, and the first plate and the second plate jointly form a first support plate; and the first plate is rotated to form a first included angle with the backboard, so that the first support plate is inclined relative to the electronic device supported on the backboard to provide support for the electronic device; in the portrait screen supporting state, the second plate is rotated to be perpendicular to the first plate, the first plate is rotated to form a second angle with the backboard, and the second plate is attached to a supporting plane, so that the second plate is inclined relative to the electronic device supported on the backboard to provide support for the electronic device.

2. The support structure of claim 1, wherein, in a non-supporting state of the support structure, a shape of the support structure is adapted to a shape of the electronic device, a first side edge of the backboard parallel to the first axis, or a second side edge of the folding board parallel to the first axis constitutes a long side of the support structure, a third side edge of the backboard perpendicular to the first axis and a fourth side edge of the folding board perpendicular to the first axis jointly constitute a wide side of the support structure.

3. The support structure of claim 1, wherein, The backboard and the first plate are connected by a torsion shaft, and the first plate and the second plate are connected by a flexible connection.

4. The support structure of claim 1, wherein, The second angle is 90°.

5. The support structure of claim 1, wherein, The folding board further comprises a third plate, and the third plate and the second plate are rotationally connected to be able to rotate relative to the second plate about a third axis; in the landscape screen supporting state, the third plate is rotated to be coplanar with the second plate and the first plate, and the first plate, the second plate and the third plate jointly form the first support plate; in the portrait screen supporting state, the third plate is rotated to form a third angle with the second plate, so that an edge of the third plate away from the second plate abuts against the first plate to fix the first plate.

6. A support structure for an electronic device, characterized by The support structure comprises: a backboard; a folding board; wherein the folding board is rotationally connected to the backboard by a torsion shaft to be able to rotate relative to the backboard about a first axis; in a supporting state of the support structure, the backboard and a rear cover of an electronic device are attached to each other, an extension direction of the first axis intersects with a length direction and a width direction of the electronic device, and the folding board is rotated to form a first angle with the backboard, so that the folding board is inclined relative to the electronic device supported on the backboard to provide support for the electronic device.

7. The support structure of claim 6, wherein, in a non-supporting state of the support structure, a shape of the support structure is adapted to a shape of the electronic device, The backrest comprises a first side and a second side away from the folding plate, the first side is longer than the second side, The first side constitutes a long side of the support structure, The second side constitutes a wide side of the support structure.

8. The support structure of claim 7, wherein, The support state comprises a horizontal screen support state and a vertical screen support state, In the horizontal screen support state, the long side of the folding plate is attached to the support plane; In the vertical screen support state, the wide side of the folding plate is attached to the support plane.

9. A support structure for an electronic device, characterized by Comprise: The backrest comprises a first side, a second side and a third side, wherein the first side and the second side are symmetrically folded with respect to the perpendicular bisector of the third side, and the folding plate comprises a first plate and a second plate symmetrically arranged with respect to the perpendicular bisector; Wherein, the first plate and the first side of the backrest are rotationally connected to be able to rotate relative to the backrest around the first axis, The second plate and the second side of the backrest are rotationally connected to be able to rotate relative to the backrest around the second axis, In the support state of the support structure, the backrest and the back cover of the electronic device are attached, the first plate and the second plate are respectively rotated to form a first angle with the backrest; and the first plate is close to the fourth side of the third side, the second plate is close to the fifth side of the third side, and both are attached to the support plane, the plane where the fourth side and the fifth side are located is inclined with respect to the electronic device arranged on the backrest, to provide support for the electronic device.

10. The support structure of claim 9, wherein, In the non-support state of the support structure, the shape of the support structure and the shape of the electronic device are adapted, The third side of the backrest constitutes a long side of the support structure, The first side away from the second plate of the first plate, or the second side away from the first plate of the second plate, constitutes a wide side of the support structure.

11. The support structure of claim 9, wherein, The first plate and the backrest are connected by a torsion shaft or a flexible connection, and the second plate and the backrest are connected by a torsion shaft or a flexible connection.

12. The support structure of claim 9, wherein, The folding plate further comprises a third plate and a fourth plate symmetrically arranged with respect to the perpendicular bisector; Wherein, the third plate and the first plate are rotationally connected to be able to rotate relative to the first plate around the third axis, The fourth plate and the second plate are rotationally connected to be able to rotate relative to the second plate around the fourth axis, The third plate and the fourth plate are rotationally connected to be able to rotate relative to the fourth plate around the perpendicular bisector, In the support state of the support structure, the third plate is rotated to form a second angle with the first plate, the fourth plate is rotated to form the second angle with the second plate, and the third plate and the fourth plate are attached to fix the first plate and the second plate.

13. The support structure of claim 12, wherein, The third plate and the fourth plate are respectively provided with magnetic material, and in the support state of the support structure, the third plate and the fourth plate are magnetically attached.

14. A support structure for an electronic device, characterized by Comprise: The backrest; The folding plate comprises a first plate, a second plate, a third plate and a fourth plate; Wherein, the first plate and the backrest are rotationally connected to be able to rotate relative to the backrest around the first axis, and the second plate and the first plate are rotationally connected to be able to rotate relative to the first plate around the second axis, The third plate and the fourth plate are symmetrically arranged relative to the second axis, the third plate and the first plate are rotationally connected to be able to rotate relative to the first plate about a third axis, the fourth plate and the second plate are rotationally connected to be able to rotate relative to the second plate about a fourth axis, and the third axis and the fourth axis are respectively intersected with the second axis; In the supporting state of the supporting structure, the backrest and the back cover of the electronic device are attached, the first axis and the second axis are parallel to the width direction of the electronic device, the first plate is rotated to form a first angle with the backrest, the second plate is rotated to form a second angle with the first plate, so that one side of the second plate away from the first plate is abutted to one side of the backrest away from the first plate, and the third plate is rotated to form a third angle with the first plate, and the fourth plate is rotated to form a fourth angle with the second plate, so that the third plate and the fourth plate are attached; The supporting state includes a horizontal screen supporting state and a vertical screen supporting state, and In the horizontal screen supporting state, the first plate is abutted to the first side of the third plate and the second side of the fourth plate close to the supporting plane, so that the plane where the first side and the second side are located is inclined relative to the electronic device supported on the backrest to provide support to the electronic device; In the vertical screen supporting state, the second plate is attached to the supporting plane, so that the second plate is inclined relative to the electronic device supported on the backrest to provide support to the electronic device.

15. The support structure of claim 14, wherein, In the non-supporting state of the supporting structure, the shape of the supporting structure is adapted to the shape of the electronic device, The backrest, the first plate and the second plate are sequentially arranged along the length direction of the supporting structure, The first side of the backrest perpendicular to the first axis, the second side of the first plate perpendicular to the first axis, and the third side of the second plate perpendicular to the first axis together constitute a long side of the supporting structure, The fourth side of the backrest parallel to the first axis or the fifth side of the second plate parallel to the first axis constitutes a wide side of the supporting structure.

16. The support structure of claim 14, wherein, The first angle and the second angle are both 60°.

17. The support structure of claim 14, wherein, The third plate and the fourth plate are respectively provided with magnetic materials, and in the supporting state of the supporting structure, the third plate and the fourth plate are magnetically attached.

Images