Supporting assembly and keyboard device

Abstract

The utility model provides a supporting assembly and a keyboard device. The supporting assembly comprises a keyboard module and a supporting module. The supporting module comprises a first supporting piece, a first connecting piece and a second supporting piece; the first supporting piece is arranged on one side of the shell and connected to the shell through the first connecting piece. The first supporting piece can be opened or closed relative to the shell; a first supporting area is arranged on the first side wall of the first supporting piece, the first supporting piece is used for supporting first electronic equipment, and the first electronic equipment is arranged relative to the first supporting area; the second supporting piece is connected to the first supporting piece, can be located on the outer side of the first supporting piece and is used for supporting the second electronic device, so that the second electronic device located on the second supporting piece is located on the outer side of the first supporting piece, and the keyboard module integrates the first supporting piece and the second supporting piece. The two electronic devices are supported through the first supporting piece and the second supporting piece, the situation that only one electronic device can be supported is avoided, and the supporting effect of the supporting assembly is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of keyboard devices, and more particularly to a support component and a keyboard device. Background Technology

[0002] With the development of technology, keyboard devices are applied to people's lives. Keyboard devices are used to operate the instructions and data of the first electronic device. As part of the keyboard device, the support component is used to support the electronic device.

[0003] In the prior art, the existing support components include a keyboard module, a first connector, and a first support component. The first support component is connected to the keyboard module through the first connector. The first support component is used to support electronic devices. However, it can only support one electronic device, resulting in poor support effect of the existing support components. Utility Model Content

[0004] The purpose of this utility model is to provide a support component and a keyboard device. The keyboard module includes a housing and a key module, with the key module connected to the housing. The key module is used for user pressing. The support module includes a first support member, a first connector, and a second support member. The first support member is disposed on one side of the housing and connected to the housing via the first connector. The first support member can be opened or closed relative to the housing. The first sidewall of the first support member has a first support area, and the first support member is used to support a first electronic device, which is arranged relative to the first support area. The second support member is connected to the first support member and can be located outside the first support member, supporting a second electronic device. This allows the second electronic device located on the second support member to be outside the first support member, thus integrating the first and second support members into the keyboard module. By supporting two electronic devices with the first and second support members, the limitation of supporting only one electronic device is avoided, improving the support effect of the support component.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a support component applied to a keyboard device, the support component comprising:

[0006] A keyboard module includes a housing and a key module, the key module being connected to the housing; the key module is for users to press.

[0007] The support module includes a first support member, a first connector, and a second support member; the first support member is disposed on one side of the housing and connected to the housing via the first connector; the first support member can be opened or closed relative to the housing; a first support area is provided on the first sidewall of the first support member, and the first support member is used to support a first electronic device, which is arranged relative to the first support area;

[0008] The second support member is connected to the first support member. The second support member can be located outside the first support member and is used to support the second electronic device, such that the second electronic device located on the second support member is outside the first support member.

[0009] Optionally, the first support member has a first support body, which is flat or square; the first support body and the first electronic device are connected by a magnetic connection structure, an adhesive connection structure, or a snap-fit ​​connection structure; the first support area is located near the middle of the first support member.

[0010] Optionally, the first support body is provided with multiple sub-support bodies, and the multiple sub-support bodies are swayably connected;

[0011] The second support member is connected to at least one of the sub-support bodies, and the position of the second support member is adjusted as the sub-support body and the other sub-support body swing.

[0012] The first connector is located between the first support and the housing, and the first connector is a cylindrical hinge or a long strip hinge.

[0013] Optionally, the second support member can be oscillatingly connected to the first support member and angularly adjusted relative to the first support member, such that the second support member is located at different positions outside the first support member, or the second support member is close to the second sidewall of the first support member.

[0014] The second sidewall and the first sidewall are two opposite sidewalls in the first support member.

[0015] Optionally, the second support member includes a second support body and a movable part;

[0016] The first arm of the movable part is connected to the first support member; the second arm of the movable part is connected to the second support body;

[0017] The second support body is used to support the second electronic device; the second support body is connected to the second arm, and the second arm is connected to the first arm.

[0018] Optionally, the first arm of the movable part is built into the first support member, or the first arm of the movable part is externally placed on the first support member;

[0019] The second arm of the movable part is located outside the first support member and is hinged to the first arm of the movable part, so that the second arm of the movable part swings relative to the first arm.

[0020] Optionally, when the first arm of the movable part is built into the first support member, the first support member is provided with a positioning groove.

[0021] The first arm of the movable part is located in the positioning groove and is positioned and connected to the positioning groove; the first arm of the movable part is fixedly connected to the first support member;

[0022] The positioning groove extends along the length or width of the first support member; the positioning groove is provided with a side opening;

[0023] The first arm of the movable part passes through the side opening and is located in the positioning groove;

[0024] The connection between the second arm and the first arm is located on the outside of the first support member.

[0025] Optionally, the second arm is connected to the first arm via a pivot.

[0026] The second support body and the second arm are separate structures, or the second support body and the second arm are integrated structures.

[0027] The second support body and the second electronic device are connected by a magnetic connection structure, an adhesive connection structure, or a snap-fit ​​connection structure.

[0028] Optionally, the first arm of the movable part is movably connected to the first support member and moves relative to the first support member;

[0029] When the first arm of the movable part moves relative to the first support member, the first arm of the movable part is telescopically connected to the first support member, or the first arm of the movable part is swayably connected to the first support member, or the first arm of the movable part is bent and connected to the first support member.

[0030] When the first arm of the movable part is telescopically connected to the first support member, the first support member is provided with a first telescopic track, the first arm of the movable part is inserted into the first telescopic track and is movably connected to the first telescopic track, so that the first arm of the movable part telescopically extends and retracts relative to the first support member.

[0031] When the first arm of the movable part is swayably connected to the first support member, the first arm of the movable part is connected to the first support member through a rotating shaft and swings along the axis of the rotating shaft, so that the second support member can be in different positions of the second support member.

[0032] When the first arm of the movable part is flexibly connected to the first support member, the first arm of the movable part is a flexible member and is flexibly connected to the first support member, so that the first arm of the movable part can adjust the position of the second support member relative to the first support member in a bent state.

[0033] To achieve the above objectives, the present invention provides the following technical solution: a keyboard device, including the aforementioned support component.

[0034] Compared with the prior art, the beneficial effects of this utility model are:

[0035] This utility model provides a support component and a keyboard device. The keyboard module includes a housing and a key module connected to the housing. The key module is used for user pressing. The support module includes a first support member, a first connector, and a second support member. The first support member is disposed on one side of the housing and connected to the housing via the first connector. The first support member can be opened or closed relative to the housing. The first sidewall of the first support member has a first support area, and the first support member is used to support a first electronic device, which is arranged relative to the first support area. The second support member is connected to the first support member and can be located outside the first support member, and is used to support a second electronic device. This allows the second electronic device located on the second support member to be outside the first support member, thus integrating the first and second support members into the keyboard module. By supporting two electronic devices with the first and second support members, the limitation of only supporting one electronic device is avoided, improving the support effect of the support component. Attached Figure Description

[0036] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0037] To gain a more complete understanding of this application and its beneficial effects, the following description will be provided in conjunction with the accompanying drawings. In the following description, the same reference numerals denote the same parts.

[0038] Figure 1 A schematic diagram of a support module of a support assembly according to an embodiment of this application in a folded state is shown.

[0039] Figure 2 Another schematic diagram shows the support module of a support component according to an embodiment of this application in a folded state.

[0040] Figure 3A schematic diagram of a support module of a support component according to an embodiment of this application in an deployed state is shown.

[0041] Figure 4 Another schematic diagram shows the support module of a support component according to an embodiment of this application in an deployed state.

[0042] Figure 5 A schematic diagram of a lighting module of a support component according to an embodiment of this application is shown.

[0043] Figure 6 A schematic diagram of a lighting module of a support component according to an embodiment of this application is shown.

[0044] Figure 7 A schematic diagram of the retracted state of the first arm of a support assembly according to an embodiment of this application is shown.

[0045] Figure 8 A schematic diagram showing the extended state of the first arm of a support assembly according to an embodiment of this application is shown.

[0046] Figure 9 A schematic diagram showing the rotational state of the first arm of a support assembly according to an embodiment of this application is illustrated.

[0047] Figure 10 A schematic diagram showing another rotational state of the first arm of a support assembly according to an embodiment of this application is illustrated.

[0048] Figure 11 A schematic diagram of the bending of the first arm of a support assembly according to an embodiment of this application is shown.

[0049] Figure Labels

[0050] 100. Support components;

[0051] 10. Keyboard module; 11. Housing; 12. Key module;

[0052] 20. Support module; 21. First support component; 21a. First support area; 21b. Positioning groove; 21c. Side opening; 211. First support body; 2111. Sub-support body; 212. First telescopic track;

[0053] 22. First connector; 23. Second support; 231. Second support body; 232. Movable part; 2321. First support arm; 2322. Second support arm. Detailed Implementation

[0054] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0055] Please refer to the attached document. Figures 1-11 This application provides a support component 100, which is applied to a keyboard device and is used to support two electronic devices.

[0056] Please refer to the attached document. Figures 1-11 In this embodiment, the support assembly 100 includes a keyboard module 10 and a support module 20. The keyboard module 10 includes a housing 11 and a key module 12, with the key module 12 connected to the housing 11. The key module 12 is used for user pressing. The support module 20 includes a first support member 21, a first connector 22, and a second support member 23. The first support member 21 is disposed on one side of the housing 11 and connected to the housing 11 via the first connector 22. The first support member 21 can be opened or closed relative to the housing 11. The first sidewall of the first support member 21 is provided with a first support area 21a. Support 21 is used to support a first electronic device, which is arranged relative to the first support area 21a. A second support 23 is connected to the first support 21 and can be positioned outside the first support 21 to support a second electronic device. This ensures that the second electronic device on the second support 23 is positioned outside the first support 21, thus integrating the first support 21 and the second support 23 into the keyboard module 10. By supporting two electronic devices through the first and second support 21 and the second support 23, the limitation of supporting only one electronic device is avoided, improving the support effect of the support assembly 100. Optionally, the first electronic device can be a tablet computer, a display screen, or other components. The second electronic device can be a mobile terminal, a mobile phone, or other components.

[0057] Please refer to the attached document. Figures 1-11 In this embodiment of the application, the keyboard module 10 includes a housing 11 and a key module 12, the key module 12 being connected to the housing 11; the key module 12 is for users to press; so that users can operate the instructions and data of the first electronic device by pressing the key module 12.

[0058] The support module 20 includes a first support member 21, a first connector 22, and a second support member 23. The first support member 21 is disposed on the rear side of the housing 11 and connected to the housing 11 via the first connector 22. The first support member 21 can be opened or closed relative to the housing 11. When the first support member 21 can be opened relative to the housing 11, the support assembly 100 is in use, thereby facilitating the user to press the button module 12. When the first support member 21 can be closed relative to the housing 11, the support assembly 100 is in a non-use state, preventing dust or liquid from entering the button module 12.

[0059] The first support member 21 has a first support area 21a on its first sidewall. The first support member 21 is used to support a first electronic device, which is arranged relative to the first support area 21a. The second support member 23 is connected to the first support member 21. The second support member 23 can be located outside the first support member 21 and is used to support a second electronic device. This allows the second electronic device located on the second support member 23 to be outside the first support member 21, so that the keyboard module 10 integrates the first support member 21 and the second support member 23. By supporting two electronic devices through the first support member 21 and the second support member 23, the limitation of only supporting one electronic device is avoided, and the support effect of the support assembly 100 is improved.

[0060] Please refer to the attached document. Figures 1-4 In this embodiment, the first support member 21 is provided with a first support body 211, which is flat or square-shaped to facilitate the adaptation of the first support body 211 to the first electronic device and ensure the support effect of the first support body 211 relative to the first electronic device; the first support body 211 and the first electronic device are connected by a magnetic connection structure, an adhesive connection structure, or a snap-fit ​​connection structure; the first support area 21a is located near the middle of the first support member 21.

[0061] When the first support body 211 and the first electronic device are magnetically connected, the first support body 211 is equipped with a magnetic element, and the first electronic device is connected through the magnetic element to support the first support body 211. When the first support body 211 and the first electronic device are adhesively connected, the first support body 211 is equipped with an adhesive layer, and the first electronic device is connected through the adhesive layer to support the first support body 211. When the first support body 211 and the first electronic device are snap-fit ​​connected, the first support body 211 is equipped with a snap-fit ​​element, and the first electronic device is connected through the snap-fit ​​element to support the first support body 211.

[0062] Please refer to the attached document. Figures 1-4In this embodiment, the first support body 211 has multiple sub-support bodies 2111, which are swayably connected to adjust the angular positions between them, thus facilitating different angles for the first electronic device when the multiple sub-support bodies 2111 cooperate. A second support member 23 is connected to at least one sub-support body 2111, and its position is adjusted as the sub-support body 2111 and another sub-support body 2111 sway, allowing the second support member 23 to present different angles to the second electronic device. A first connector 22 is located between the first support member 21 and the housing 11. The first connector 22 is a cylindrical hinge or a long strip hinge, allowing the first support member 21 to connect to the housing 11 via the first connector 22, thus facilitating the swaying of the first support member 21 relative to the housing 11.

[0063] Please refer to the attached document. Figures 1-11 In this embodiment, the second support member 23 is pivotally connected to the first support member 21 and its angle relative to the first support member 21 can be adjusted so that the second support member 23 is positioned at different locations outside the first support member 21, allowing the second support member 23 to support the second electronic device at different angles. Alternatively, the second support member 23 can be positioned close to the second sidewall of the first support member 21, allowing the second support member 23 to be folded relative to the first support member 21 for easy storage. The second sidewall and the first sidewall are two opposing sidewalls of the first support member 21. The second sidewall serves as the outer sidewall of the first support member 21, and the first sidewall serves as the inner sidewall of the first support member 21, allowing the first electronic device and the second support member 23 to be arranged at different positions on the first support member 21.

[0064] Please refer to the attached document. Figures 1-11 In this embodiment of the application, the second support member 23 includes a second support body 231 and a movable part 232; the first arm 2321 of the movable part 232 is connected to the first support member 21; the second arm 2322 of the movable part 232 is connected to the second support body 231.

[0065] Meanwhile, the second support body 231 is used to support the second electronic device; the second support body 231 is connected to the second support arm 2322, and the second support arm 2322 is connected to the first support arm 2321.

[0066] Please refer to the attached document. Figures 1-11In this embodiment, the first arm 2321 of the movable part 232 is built into the first support member 21, or the first arm 2321 of the movable part 232 is externally placed on the first support member 21; so that the movable part 232 can be connected to the first support member 21 through the first arm 2321 of the movable part 232. The second arm 2322 of the movable part 232 is located outside the first support member 21 and is hinged to the first arm 2321 of the movable part 232, so that the second arm 2322 of the movable part 232 swings relative to the first arm 2321, so that the second support body 231 swings with the swing of the second arm 2322 of the movable part 232, thereby realizing the swinging effect of the second support body 231.

[0067] In this embodiment, when the first arm 2321 of the movable part 232 is built into the first support member 21, the first support member 21 is provided with a positioning groove 21b; the first arm 2321 of the movable part 232 is located in the positioning groove 21b and is positioned and connected to the positioning groove 21b; the first arm 2321 of the movable part 232 is fixedly connected to the first support member 21; so that the first arm 2321 of the movable part 232 can make full use of the space of the positioning groove 21b. The positioning groove 21b extends along the length or width of the first support member 21; the positioning groove 21b is provided with a side opening 21c; the first arm 2321 of the movable part 232 passes through the side opening 21c and is located in the positioning groove 21b; so that the first arm 2321 of the movable part 232 is located inside the first support member 21, and the connection between the second arm 2322 and the first arm 2321 is located outside the first support member 21, so as to hide the first arm 2321 of the movable part 232 and improve the aesthetics between the movable part 232 and the first support member 21.

[0068] When the first arm 2321 of the movable part 232 is externally placed on the first support member 21, the first arm 2321 of the movable part 232 is connected to the first support member 21 by screws, which improves the assembly convenience of the first arm 2321 of the movable part 232 relative to the first support member 21.

[0069] Please refer to the attached document. Figures 1-11In this embodiment, the second support arm 2322 is connected to the first support arm 2321 via a pivot, allowing the second support arm 2322 to swing relative to the first support arm 2321 along the axis of the pivot. The second support body 231 and the second support arm 2322 can be separate structures, or they can be an integral structure. When the second support body 231 and the second support arm 2322 are separate structures, the second support body 231 can be connected to or detached from the second support arm 2322, improving the ease of assembly and disassembly of the second support body 231. When the second support body 231 and the second support arm 2322 are an integral structure, the connection strength between the second support body 231 and the second support arm 2322 is improved, ensuring the connection stability between the second support body 231 and the second support arm 2322.

[0070] The second support body 231 is connected to the second electronic device via a magnetic connection, an adhesive connection, or a snap-fit ​​connection. When the second support body 231 and the second electronic device are magnetically connected, the second support body 231 has a magnetic component, which connects to the second electronic device, thus supporting the second electronic device. When the second support body 231 and the second electronic device are adhesively connected, the second support body 231 has an adhesive layer, which connects to the second electronic device, thus supporting the second electronic device. When the second support body 231 and the second electronic device are snap-fit ​​connected, the second support body 231 has a snap-fit ​​component, which connects to the second electronic device, thus supporting the second electronic device. Optionally, the length of the second arm 2322 is less than the length of the first arm 2321; or, the length of the second arm 2322 is greater than the length of the first arm 2321; or, the length of the second arm 2322 is equal to the length of the first arm 2321.

[0071] In another embodiment of this application, the first arm 2321 of the movable part 232 is movably connected to the first support member 21 and moves relative to the first support member 21 so as to facilitate the adjustment of the movable position of the first arm 2321 on the first support member 21.

[0072] Optionally, when the first arm 2321 of the movable part 232 moves relative to the first support member 21, the first arm 2321 of the movable part 232 can be telescopically connected to the first support member 21, or the first arm 2321 of the movable part 232 can be swayably connected to the first support member 21, or the first arm 2321 of the movable part 232 can be bent to connect to the first support member 21.

[0073] When the first arm 2321 of the movable part 232 is telescopically connected to the first support member 21, the first support member 21 is provided with a first telescopic rail 212. The first arm 2321 of the movable part 232 is inserted into the first telescopic rail 212 and is movably connected to the first telescopic rail 212, so that the first arm 2321 of the movable part 232 telescopically extends relative to the first support member 21.

[0074] When the first arm 2321 of the movable part 232 is swayably connected to the first support member 21, the first arm 2321 of the movable part 232 is connected to the first support member 21 via a rotating shaft and swings along the axis of the rotating shaft 213, so that the second support member 22 can be in different positions of the first support member 21.

[0075] When the first arm 2321 of the movable part 232 is flexibly connected to the first support member 21, the first arm 2321 of the movable part 232 is a flexible member and is flexibly connected to the first support member 21, so that the first arm 2321 of the movable part 232 adjusts the position of the second support member relative to the first support member in a bent state. The first arm 2321 of the movable part 232 has a bend crease 2323.

[0076] In a second embodiment, a keyboard device includes a support component 100, which is part of the keyboard device, and the keyboard device is used to operate instructions and data of a first electronic device.

[0077] At this time, the support assembly 100 includes a keyboard module 10 and a support module 20. The keyboard module 10 includes a housing 11 and a key module 12, with the key module 12 connected to the housing 11. The key module 12 is used for user pressing. The support module 20 includes a first support member 21, a first connector 22, and a second support member 23. The first support member 21 is disposed on one side of the housing 11 and connected to the housing 11 via the first connector 22. The first support member 21 can be opened or closed relative to the housing 11. The first sidewall of the first support member 21 is provided with a first support area 21a. The first support member 21 is used for... The keyboard module 10 integrates the first support member 21 and the second support member 23. The second support member 23 is located outside the first support member 21 and is used to support the second electronic device. This avoids the limitation of only supporting one electronic device and improves the support effect of the support component 100.

[0078] Compared with the prior art, the beneficial effects of this utility model are:

[0079] This utility model provides a support assembly 100 and a keyboard device. The keyboard module 10 includes a housing 11 and a key module 12, with the key module 12 connected to the housing 11. The key module 12 is used for user pressing. The support module 20 includes a first support member 21, a first connector 22, and a second support member 23. The first support member 21 is disposed on one side of the housing 11 and connected to the housing 11 via the first connector 22. The first support member 21 can be opened or closed relative to the housing 11. The first sidewall of the first support member 21 has a first support area 21a, and the first support member 21 is used for support. The first electronic device is arranged relative to the first support area 21a; the second support member 23 is connected to the first support member 21, and the second support member 23 can be located outside the first support member 21 and is used to support the second electronic device, so that the second electronic device located on the second support member 23 is outside the first support member 21, so that the keyboard module 10 integrates the first support member 21 and the second support member 23, and supports two electronic devices through the first support member 21 and the second support member 23, avoiding the limitation of only supporting one electronic device, and improving the support effect of the support component 100.

[0080] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a specific posture. If the specific posture changes, the directional indicator will also change accordingly.

[0081] It should also be noted that when a component is referred to as "fixed to" or "set on" another component, it can be directly on the other component or may be connected to an intermediary component. When a component is referred to as "connected to" another component, it can be directly connected to the other component or indirectly connected to the other component through an intermediary component.

[0082] Furthermore, the use of terms such as "first" and "second" in this utility model is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0083] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A support assembly, characterized by, Applied to a keyboard device, the support component includes: A keyboard module includes a housing and a key module, the key module being connected to the housing; the key module is for users to press. The support module includes a first support member, a first connector, and a second support member; the first support member is disposed on one side of the housing and connected to the housing via the first connector; the first support member can be opened or closed relative to the housing; the first sidewall of the first support member is provided with a first support area, and the first support member is used to support a first electronic device, which is arranged relative to the first support area; The second support member is connected to the first support member. The second support member can be located outside the first support member and is used to support the second electronic device, such that the second electronic device located on the second support member is outside the first support member.

2. The support assembly of claim 1, wherein, The first support member has a first support body, which is flat or square; the first support body and the first electronic device are connected by a magnetic connection, an adhesive connection, or a snap-fit ​​connection; the first support area is located near the middle of the first support member.

3. The support assembly of claim 2, wherein, The first support body is provided with multiple sub-support bodies, and the multiple sub-support bodies are swayably connected; The second support member is connected to at least one of the sub-support bodies, and the position of the second support member is adjusted as the sub-support body and the other sub-support body swing. The first connector is located between the first support and the housing, and the first connector is a cylindrical hinge or a long strip hinge.

4. The support assembly of claim 1, wherein, The second support member is swayably connected to the first support member and can be angularly adjusted relative to the first support member, such that the second support member is located at different positions outside the first support member, or the second support member is close to the second sidewall of the first support member; The second sidewall and the first sidewall are two opposite sidewalls in the first support member.

5. The support assembly of claim 4, wherein, The second support component includes a second support body and a movable part; The first arm of the movable part is connected to the first support member; the second arm of the movable part is connected to the second support body; The second support body is used to support the second electronic device; the second support body is connected to the second arm, and the second arm is connected to the first arm.

6. The support assembly of claim 5, wherein, The first arm of the movable part is built into the first support member, or the first arm of the movable part is externally placed on the first support member; The second arm of the movable part is located outside the first support member and is hinged to the first arm of the movable part, so that the second arm of the movable part swings relative to the first arm.

7. The support assembly of claim 6, wherein, When the first arm of the movable part is built into the first support member, the first support member is provided with a positioning groove. The first arm of the movable part is located in the positioning groove and is positioned and connected to the positioning groove; the first arm of the movable part is fixedly connected to the first support member; The positioning groove extends along the length or width of the first support member; the positioning groove has a side opening; The first arm of the movable part passes through the side opening and is located in the positioning groove; The connection between the second arm and the first arm is located on the outside of the first support member.

8. The support assembly of claim 6, wherein, The second arm is connected to the first arm via a pivot. The second support body and the second arm are separate structures, or the second support body and the second arm are integrated structures. The second support body and the second electronic device are connected by a magnetic connection structure, an adhesive connection structure, or a snap-fit ​​connection structure.

9. The support assembly of claim 5, wherein, The first arm of the movable part is movably connected to the first support member and moves relative to the first support member; When the first arm of the movable part moves relative to the first support member, the first arm of the movable part is telescopically connected to the first support member, or the first arm of the movable part is swayably connected to the first support member, or the first arm of the movable part is bent and connected to the first support member. When the first arm of the movable part is telescopically connected to the first support member, the first support member is provided with a first telescopic track, the first arm of the movable part is inserted into the first telescopic track and is movably connected to the first telescopic track, so that the first arm of the movable part telescopically extends and retracts relative to the first support member. When the first arm of the movable part is swayably connected to the first support member, the first arm of the movable part is connected to the first support member through a rotating shaft and swings along the axis of the rotating shaft, so that the second support member can be in different positions of the second support member. When the first arm of the movable part is flexibly connected to the first support member, the first arm of the movable part is a flexible member and is flexibly connected to the first support member, so that the first arm of the movable part can adjust the position of the second support member relative to the first support member in a bent state.

10. A keyboard device, characterized by Includes the support components as described in any one of claims 1 to 9.

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