Wireless charging stand

Abstract

A wireless charging stand includes a support body, a support backplate, a clamping assembly, and a wireless charging component. The support backplate is mounted on and movably connected to the support body for supporting electronic devices. The clamping assembly is mounted on the support body for clamping the electronic devices. The wireless charging component is mounted on the support backplate, allowing the support backplate to move and adjust the position of the wireless charging component. Because the position of the wireless charging component is adjustable, the wireless charging stand can accommodate electronic devices of different sizes or with different wireless charging component positions, improving its adaptability and user convenience.

Description

Technical Field

[0001] This application relates to the field of bracket technology, and in particular to a wireless charging bracket. Background Technology

[0002] With the development of technology and the progress of society, portable smart devices such as mobile phones and tablets have become indispensable electronic devices in people's daily lives and work. To allow users to free their hands while charging these devices and to provide a better user experience, wireless charging stands are commonly used to support and wirelessly charge these devices. However, the position of the wireless charging components in existing wireless charging stands may not be compatible with the position of the wireless receiving coil of the electronic device, affecting the implementation of wireless charging or reducing charging efficiency, thus impacting the user experience. Therefore, improvements are necessary. Utility Model Content

[0003] In view of this, the present application provides a wireless charging stand with better adaptability.

[0004] This utility model embodiment provides a wireless charging stand, including

[0005] Supporting entity;

[0006] A support backplate, disposed on and movably connected to the support body, is used to support electronic devices;

[0007] A clamping assembly, mounted on the support body and used to clamp the electronic device; and

[0008] A wireless charging component is disposed on the support back plate, enabling the support back plate to move the wireless charging component to adjust its position.

[0009] In one embodiment, the support back plate is provided with a first sliding structure, and the support body is provided with a second sliding structure that is slidably connected and cooperates with the first sliding structure, so that the support back plate can drive the wireless charging component to slide relative to the support body to adjust the position of the wireless charging component.

[0010] In one embodiment, the first sliding structure includes at least one strip-shaped hole, and the second sliding structure is provided with at least one fixed post that passes through the strip-shaped hole and is able to slide within the strip-shaped hole.

[0011] In one embodiment, the first sliding structure further includes at least one slide groove, and the second sliding structure further includes at least one slide bar, the at least one slide bar being engaged with the slide groove and used to move in the slide groove.

[0012] In one embodiment, the support back plate has a charging component groove on the side away from the support body. The charging component groove is used to house the wireless charging component. The wireless charging bracket also includes a cover plate, which covers the wireless charging component and is used to contact the electronic device.

[0013] In one embodiment, the support backplate includes a backplate body and two oppositely disposed end plates connected to both ends of the backplate body. The support body includes a housing assembly, the backplate body is disposed on the main surface of the housing assembly, and the two end plates abut against two opposite sides of the support body.

[0014] In one embodiment, the clamping assembly includes a first clamping arm, a second clamping arm, and a base support. The wireless charging bracket further includes a clamping drive module connected to the first and second clamping arms, used to drive the first and second clamping arms to switch between a clamping state and an open state. The clamping drive module includes a first motor and a gear connected to the output shaft of the first motor. The first and second clamping arms are disposed opposite to each other. The first clamping arm has a first tooth, the second clamping arm has a second tooth, and the base support has a third tooth. The gear meshes with the first and second teeth, and the third tooth also meshes with the gear. The first motor is used to rotate along a first clock direction, thereby driving the first and second clamping arms to switch from the clamping state to the open state. The first motor is also used to rotate along a second clock direction, thereby driving the first and second clamping arms to switch from the open state to the clamping state. The second clock direction is opposite to the first clock direction.

[0015] In one embodiment, the housing assembly includes a front shell, a rear shell, and a rotary drive module. The front shell and the rear shell form a receiving cavity. The clamping drive module and the rotary drive module are both located in the receiving cavity and close to the rear shell. The first clamping arm and the second clamping arm each include a clamping portion disposed at an end away from the first tooth and the second tooth, respectively. The end of the first clamping arm containing the first tooth and the end of the second clamping arm containing the second tooth are both located in the receiving cavity and between the front shell and the rear shell. The two clamping portions extend out of the receiving cavity. The wireless charging bracket further includes a fixing plate. The front shell has a first positioning post, the rear shell has a second positioning post, the two clamping arms are disposed on the fixing plate, and the base support has a first positioning hole. The fixing plate is provided with a second positioning hole. The first clamping arm and the second clamping arm are fixed on the fixing plate. The first positioning post passes through the first positioning hole, and the second positioning post passes through the second positioning hole, so that the front shell, the first clamping arm, the second clamping arm, the bottom support, and the rear shell are connected as one unit. The wireless charging bracket also includes a locking component and a connector. The locking component also includes a mounting shell. The rotation drive module includes a main body and a drive shaft. The mounting shell is connected between the main body and the rear shell of the housing assembly. The drive shaft passes through the mounting shell and the rear shell in sequence and is fixedly connected to the connector. The main body is used to rotate relative to the drive shaft during operation, thereby driving the mounting shell and the housing assembly to rotate relative to the connector.

[0016] In one embodiment, the mounting housing has a first mounting groove and a second mounting groove communicating with the first mounting groove on the side near the rear housing. The locking member is located in the first mounting groove. The operating member includes an operating part and a movable part connected to the operating part. The movable part is located in the second mounting groove. The operating part is also exposed through an opening in the rear housing for user operation. The operating part moves under the user's operation, causing the movable part to slide in the second mounting groove, thereby switching the operating member between the first position and the second position.

[0017] In one embodiment, the wireless charging bracket further includes a circuit board disposed on the side of the base member away from the fixing plate; the circuit board is electrically connected to the clamping drive module and the rotation drive module; the base member has a base plate portion and an operation plate portion connected to the base plate portion, the base plate portion being connected between the main body portion and the operation plate portion, and the base plate portion being used to support the electronic device.

[0018] The beneficial effects of the wireless charging stand provided in this embodiment of the utility model are: the support back plate can drive the wireless charging component to move to adjust the position of the wireless charging component, so that the wireless charging stand can be adapted to electronic devices of different sizes or with different positions of the wireless charging component, thereby improving the adaptability of the wireless charging stand, realizing the wireless charging function or improving the wireless charging efficiency, and making it convenient for users to use. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the 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.

[0020] Figure 1 This is a perspective view of a wireless charging stand in a first usage state according to one embodiment of this application;

[0021] Figure 2 for Figure 1 The image shown is a 3D view of a wireless charging stand with electronic devices placed on it.

[0022] Figure 3 for Figure 1 The image shows a 3D view of the wireless charging stand in its second usage state.

[0023] Figure 4 for Figure 1 An exploded view of the wireless charging stand shown.

[0024] Figure 5 for Figure 1 An exploded view of the wireless charging stand from another angle;

[0025] Figure 6 for Figure 1 A cross-sectional view of the wireless charging stand shown.

[0026] Figure 7 for Figure 1 A cross-sectional view of the wireless charging stand from another angle.

[0027] Figure 8 for Figure 1 The wireless charging stand shown is in its first usage state, viewed from another angle in a three-dimensional perspective.

[0028] Figure 9 for Figure 1 The image shows a 3D view of the wireless charging stand in its third usage state.

[0029] Figure 10 for Figure 1A 3D view of the locking component of the wireless charging stand in the locked state.

[0030] Figure 11 for Figure 1 The image shows a 3D view of the wireless charging stand with its locking mechanism in the unlocked state. Detailed Implementation

[0031] To make the objectives, technical solutions, and advantages of this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this application.

[0032] refer to Figure 1 This application provides a wireless charging stand 1 for supporting an electronic device 10 and wirelessly charging the electronic device 10. The electronic device 10 includes, but is not limited to, mobile phones, tablets, game consoles, etc.

[0033] Specifically, the wireless charging bracket 1 includes a support body 2, a support back plate 3, a clamping assembly 5, and a wireless charging assembly 6. The support back plate 3 is disposed on and movably connected to the support body 2, and is used to support the electronic device 10. The clamping assembly 5 is installed on the support body 2 and is used to clamp the electronic device 10. The wireless charging assembly 6 is disposed on the support back plate 3, so that the support back plate 3 can move the wireless charging assembly 6 to adjust the position of the wireless charging assembly 6.

[0034] In the wireless charging stand 1, the supporting back plate 3 can drive the wireless charging component 6 to move to adjust the position of the wireless charging component 6, so that the wireless charging stand 1 can be adapted to electronic devices 10 of different sizes or with different positions of the wireless charging component 6, thereby improving the adaptability of the wireless charging stand 1, realizing the wireless charging function or improving the wireless charging efficiency, and making it convenient for users to use.

[0035] like Figure 1 and Figure 2 As shown, the supporting backplate 3 is located in a first position relative to the supporting body 2, allowing the wireless charging component 6 to correspond to the position of the wireless receiving coil of the electronic device 10, thereby ensuring the realization of the wireless charging function or improving the wireless charging efficiency. When the user charges other electronic devices, the position of the wireless receiving coil of the other electronic device corresponds to... Figure 1 If the position of the wireless charging component 6 shown cannot be adapted, the support back plate 3 can be manually adjusted so that the support back plate 3 is positioned relative to the support body 1 from... Figure 1 The first position shown is moved to Figure 3 The second position shown, thus Figure 3The wireless charging component 6 shown can be adapted to the position of the wireless receiving coil of other electronic devices, thereby enabling effective wireless charging of the other electronic devices.

[0036] It is understood that in this embodiment, the support back plate 3 is slidably connected to the support body 2. However, in other modified embodiments, the support back plate 3 and the support body 2 can also adopt other connection methods, such as changing the position of the support back plate 3 relative to the support body 2 by setting detachable fixing structures at different positions.

[0037] like Figure 4 and Figure 5 As shown, the support back plate 3 is provided with a first sliding structure 31, and the support body 2 is provided with a second sliding structure 21 that is slidably connected to the first sliding structure 31, so that the support back plate 3 can drive the wireless charging component 6 to slide relative to the support body 2 to adjust the position of the wireless charging component 6. The sliding connection between the support back plate and the support body 2 is achieved through the first sliding structure 31 and the second sliding structure 21, which is relatively simple in structure and convenient in operation.

[0038] In this embodiment, the first sliding structure 31 includes at least one strip-shaped hole 311, and the supporting body 2 is provided with at least one fixing post 211. The fixing post 211 passes through the strip-shaped hole 311 and can slide within the strip-shaped hole 311. With the above structure, the fixing post 211 passes through the strip-shaped hole 311 and is not easily dislodged within the strip-shaped hole 311, allowing the supporting body 2 and the supporting back plate 3 to be slidably connected.

[0039] In this embodiment, the first sliding structure 31 further includes at least one sliding groove 312, and the supporting body 2 is also provided with at least one sliding strip 212. The at least one sliding strip 212 is engaged with the sliding groove 312 and is used to move in the sliding groove 312. Through the above structure, the movement of the sliding strip 212 in the sliding groove 312 enables the supporting body 2 and the supporting back plate 3 to achieve a double sliding connection, strengthens the connection between the supporting body 2 and the supporting back plate 3, makes the connection between the supporting back plate 3 and the supporting body 2 less likely to separate, and extends the service life of the wireless charging bracket.

[0040] Specifically, the number of the at least one strip-shaped hole 311 is four, respectively disposed at the four corners of the support back plate 3. The number of the at least one sliding groove 312 and the at least one sliding strip 212 can both be two, and the positions of the at least one sliding groove 312 and the at least one sliding strip 212 correspond to the middle position of the support back plate 3.

[0041] In this embodiment, the support back plate 3 is provided with a charging component groove 32 on the side away from the support body 2. The charging component groove 32 is used to house the wireless charging component 6. The wireless charging bracket also includes a cover plate 4, which is placed on the wireless charging component 6 and is used to contact the electronic device. With the above structure, the electronic device can be wirelessly charged while using the bracket, and the cover plate 4 can prevent the electronic device from being scratched during the use of the wireless charging bracket.

[0042] In this embodiment, the support back plate 3 includes a back plate body 33 and two oppositely arranged end plates 34 connected to both ends of the back plate body 33. The support body 2 includes a housing assembly 22. The back plate body 33 is disposed on the main surface 221 of the housing assembly 22. The two end plates 34 abut against the two opposite sides 23 of the support body 2. Through the above structure, the two end plates 34 abut against the two opposite sides 23 of the support body 2, and the back side of the support body 2 abuts against the support back plate 3. By having the two end plates 34 abut against the two opposite sides 23 of the support body 2, it is not only convenient for the user to operate the two end plates 34 and realize the sliding of the support back plate 3 relative to the support body 2, but it can also further ensure the connection between the support back plate 3 and the support body 2, and prevent the support back plate 3 from detaching from the support body 2.

[0043] In this embodiment, the clamping assembly 5 includes two clamping arms and a base support 52 arranged opposite to each other. The two clamping arms and the base support 52 are used to abut against three sides of the electronic device 10, and the support back plate 3 is used to abut against the back of the electronic device 10, thereby jointly supporting the electronic device 10.

[0044] The wireless charging bracket further includes a clamping drive module 53, which connects the two clamping arms and the base support 52, and is used to drive the two clamping arms 56 and 57 to switch between a clamping state and an open state. The clamping drive module 53 includes a first motor 54 and a gear 55 connected to the output shaft of the first motor 54. The two clamping arms include a first clamping arm 56 and a second clamping arm 57. The first clamping arm 56 is provided with a first tooth 561, and the second clamping arm 57 is provided with a second tooth 571. The gear 55 meshes with the first tooth 561 and the second tooth 571. The first motor 54 is used to rotate in a first clock direction so that the gear 55 drives the first clamping arm 56 and the second clamping arm 57 to switch from the clamping state to the open state. The first motor 54 is also used to rotate in a second clock direction so that the gear 55 drives the first clamping arm 56 and the second clamping arm 57 to switch from the open state to the clamping state. The second clock direction is opposite to the first clock direction.

[0045] The following explanation uses the example where the first clock direction is clockwise and the second clock direction is counterclockwise. When the first motor 54 rotates clockwise, the gear 55 also rotates clockwise. Through the meshing of the gear 55 with the first tooth 561, the first clamping arm 56 and the second clamping arm 57 move horizontally away from the wireless charging bracket. At this time, the distance between the first clamping arm 56 and the second clamping arm 57 increases, and the wireless charging bracket is in the open state. When the electronic device is placed in the wireless charging bracket, when the first motor 54 rotates counterclockwise, the gear 55 also rotates counterclockwise. Through the meshing of the gear 55 with the first tooth 561, the first clamping arm 56 and the second clamping arm 57 move horizontally towards the wireless charging bracket. At this time, the distance between the first clamping arm 56 and the second clamping arm 57 decreases, and the wireless charging bracket is in the clamping state. By setting the clamping drive module 53 and the gear 55, the first tooth 561, and the second tooth 571, the wireless charging bracket can automatically switch between the open state and the clamping state, making operation simpler, easier for users, and providing a better user experience.

[0046] In this embodiment, as Figures 6 to 7As shown, the support body 2 includes a housing assembly 22, which includes a front shell 24, a rear shell 25, and a rotary drive module 9. The front shell 24 and the rear shell 25 form a receiving cavity 26. The clamping drive module 53 and the rotary drive module 9 are both located in the receiving cavity 26 and close to the rear shell 25. The first clamping arm 56 and the second clamping arm 57 each include a clamping portion 58 disposed at one end away from the first tooth 561 and the second tooth 571. The end of the first clamping arm 56 containing the first tooth 561 and the end of the second clamping arm 57 containing the second tooth 571 are both located in the receiving cavity 26 and between the front shell 24 and the rear shell 25. The two clamping portions 58 extend out of the receiving cavity 26. The wireless charging bracket also includes a fixing plate 7. The front shell 24 has a first positioning post 240; the rear shell 25 is provided with a second positioning post 251; the bottom support 52 is provided with a first positioning hole 59; and the fixing plate 7 is provided with a corresponding second positioning hole 71. The first positioning post 240 passes through the first positioning hole 59 to connect the front shell 24 and the bottom support 52, and the second positioning post 251 passes through the second positioning hole 71 to connect the rear shell 25 and the fixing plate 7. The first positioning hole 59 is a strip-shaped hole. With the above structure, the front shell 24, the rear shell 25, the two clamping arms 57 and 58, and the fixing plate 7 can be fixed together, so that the clamping arms 57 and 58 are not easy to shake during the change of state of the wireless charging bracket 1, and maintain the stability of movement, making the wireless charging bracket 1 more stable and safer during use.

[0047] Furthermore, such as Figures 1 to 8As shown, the wireless charging bracket 1 also includes a locking component 8 and a connector 93. The locking component 8 also includes a mounting shell 81. The rotation drive module 9 includes a main body 91 and a drive shaft 92. The mounting shell 81 is connected between the main body 91 and the rear shell 25 of the housing assembly 22. The drive shaft 92 passes through the mounting shell 81 and the rear shell 25 in sequence and is fixedly connected to the connector 93. The main body 91 is used to rotate relative to the drive shaft 92 during operation, thereby driving the mounting shell 81 and the housing assembly 22 to rotate relative to the connector 93. With the above structure, the rotation drive module 9 is connected to the housing assembly 22 and is used to drive the housing assembly 22 to rotate relative to the connector 93, so that the electronic device can switch between portrait and landscape modes; the locking assembly 8 is connected to the connector 93 and the housing assembly 22, and is used to lock the relative position of the connector 93 and the housing assembly 22 in the locked state, thereby locking the electronic device in the portrait or landscape mode, and is also used to release the restriction on the relative position of the connector 93 and the housing assembly 22 in the unlocked state, so that the rotation drive module 9 can drive the housing assembly 22 to rotate relative to the connector 93.

[0048] like Figure 1 , Figure 2 , Figure 3 , Figure 8 As shown, the wireless charging stand 1 can be in a first usage state (i.e., landscape state) to support the electronic device 10. After the rotation drive module 9 drives the housing assembly 22 to rotate relative to the connector 93, as... Figure 9 As shown, the wireless charging stand 1 can be in a second usage state (i.e., vertical screen state) to support the electronic device. At this time, the first clamping arm 56 and the second clamping arm 57 can be located at the bottom and top of the electronic device 10, respectively, and the bottom support 52 is located on one side of the electronic device 10.

[0049] Specifically, in this embodiment, the mounting shell 81 has a first mounting groove 82 and a second mounting groove 83 communicating with the first mounting groove 82 on the side near the rear shell 25. The locking member 84 is located in the first mounting groove 82. The operating member 85 includes an operating part 87 and a movable part 86 connected to the operating part 87. The movable part 86 is located in the second mounting groove 83. The operating part 87 is also exposed through the opening 252 of the rear shell 25 for user operation. The operating part 87 moves under the user's operation, causing the movable part 86 to slide in the second mounting groove 83, thereby switching the operating member 85 between a first operating position and a second operating position.

[0050] It is understandable that, for the convenience of displaying the locked and unlocked states, the rear cover 25... Figure 10 and Figure 11 Not shown in the text. Specifically, as shown in the image. Figure 10 As shown, when the operating member 85 abuts against the locking member 84, the locking component 8 is in the locked state, thereby locking the relative position of the connector 93 and the housing assembly 22, and thus locking the electronic device in the portrait mode or the landscape mode. Figure 11 As shown, when the operating member 85 disengages from the locking member 84, the locking component 8 is in the unlocked state. At this time, the rotation drive module 9 can drive the housing component 22 to rotate relative to the connector 93, thereby switching between the portrait mode and the landscape mode.

[0051] Furthermore, it is understood that the connector 93 may include multiple elastic arms (not shown) for fixing to a universal ball joint (not shown), wherein the universal ball joint can be fixed to the vehicle by an air vent clamp or the like. The multiple elastic arms can form a clamping space for holding the universal ball joint, and the outer surfaces of the multiple elastic arms may also have external thread structures (not shown) for detachable connection to an external fixing ring (not shown) with an internal thread structure. When the fixing ring is threadedly locked to the multiple elastic arms, the connector 93 is fastened to the universal ball joint. When the fixing ring is detached from the multiple elastic arms, external force can separate the multiple elastic arms from the universal ball joint, thereby separating the wireless charging bracket from the universal ball joint. The above structure is a conventional structure in the art and will not be described in detail here.

[0052] In this embodiment, the wireless charging bracket further includes a circuit board 11, which is disposed on the side of the base support 52 away from the fixing plate 7; the circuit board 11 is electrically connected to the clamping drive module 53 and the rotation drive module 9; the base support 52 has a base plate portion 524 and an operation plate portion 525 connected to the base plate portion 524, the base plate portion 524 is connected between the main body portion 91 and the operation plate portion 525, and the base plate portion 524 is used to support the electronic device.

[0053] In the accompanying drawings of this embodiment, the same or similar reference numerals correspond to the same or similar components. In the description of this application, it should be understood that if terms such as "upper," "lower," "left," and "right" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, they are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships in the accompanying drawings are only for illustrative purposes and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0054] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A wireless charging cradle, comprising: include Supporting main body (2); A support backplate (3) is disposed on the support body (2) and movably connected to the support body (2) for supporting electronic devices; A clamping assembly (5), mounted on the support body (2) and used to clamp the electronic device; and A wireless charging component (6) is disposed on the support back plate (3), so that the support back plate (3) can drive the wireless charging component (6) to move to adjust the position of the wireless charging component (6).

2. The wireless charging cradle of claim 1, wherein, The support back plate (3) is provided with a first sliding structure (31), and the support body (2) is provided with a second sliding structure (21) that is slidably connected and cooperates with the first sliding structure (31), so that the support back plate (3) can drive the wireless charging component to slide relative to the support body (2) and adjust the position of the wireless charging component.

3. The wireless charging cradle of claim 2, wherein, The first sliding structure (31) includes at least one strip hole (311), and the second sliding structure (21) is provided with at least one fixed post (211), which passes through the strip hole (311) and is able to slide in the strip hole (311).

4. The wireless charging cradle of claim 3, wherein, The first sliding structure (31) further includes at least one slide groove (312), and the second sliding structure (21) is further provided with at least one slide bar (212), the at least one slide bar (212) is engaged with the slide groove (312) and is used to move in the slide groove (312).

5. The wireless charging cradle of claim 1, wherein: The support back plate (3) has a charging component groove (32) on the side away from the support body (2). The charging component groove (32) is used to store the wireless charging component (6). The wireless charging bracket (1) also includes a cover plate (4). The cover plate (4) is placed on the wireless charging component (6) and is used to contact the electronic device.

6. The wireless charging cradle of claim 1, wherein: The supporting back plate (3) includes a back plate body (33) and two oppositely arranged end plates (34) connected to both ends of the back plate body (33). The supporting body (2) includes a housing assembly (22). The back plate body (33) is disposed on the main surface (221) of the housing assembly (22). The two end plates (34) abut against two opposite sides (23) of the supporting body (2).

7. The wireless charging cradle of claim 6, wherein: The clamping assembly includes a first clamping arm (56), a second clamping arm (57), and a base (52). The wireless charging bracket (1) also includes a clamping drive module (53), which is connected to the first clamping arm (56) and the second clamping arm (57) and is used to drive the first clamping arm (56) and the second clamping arm (57) to switch between a clamping state and an open state. The clamping drive module (53) includes a first motor (54) and a gear (55) connected to the output shaft of the first motor (54). The first clamping arm (56) and the second clamping arm (57) are positioned relative to each other. The first clamping arm (56) is provided with a first tooth (561), and the second clamping arm (57) is provided with a second tooth (571). The first motor (54) is used to rotate along a first clock direction, so that the gear (55) drives the first clamping arm (56) and the second clamping arm (57) to switch from the clamping state to the open state. The first motor (54) is used to rotate along a second clock direction, so that the gear (55) drives the first clamping arm (56) and the second clamping arm (57) to switch from the open state to the clamping state. The second clock direction is opposite to the first clock direction.

8. The wireless charging cradle of claim 7, wherein: The housing assembly (22) includes a front shell (24), a rear shell (25), and a rotary drive module (9). The front shell (24) and the rear shell (25) form a receiving cavity (26). The clamping drive module (53) and the rotary drive module (9) are both located in the receiving cavity (26) and close to the rear shell (25). The first clamping arm (56) and the second clamping arm (57) each include a clamping portion disposed at one end away from the first tooth (561) and the second tooth (571). The first tooth (561) of the first clamping arm (56) is located at... One end of the second clamping arm (57) and the other end of the second tooth (571) are both located in the receiving cavity (26) and between the front shell (24) and the rear shell (25), and the two clamping parts extend out of the receiving cavity (26); the wireless charging bracket (1) also includes a fixing plate (7), the front shell (24) is provided with a first positioning post (240), the rear shell (25) is provided with a second positioning post (251), the two clamping arms are disposed on the fixing plate (7), the bottom support (52) has a first positioning hole (59), and the fixing plate (7) is provided with A second positioning hole (71) is provided, the first clamping arm (56) and the second clamping arm (57) are fixed on the fixing plate (7), the first positioning post (240) passes through the first positioning hole (59), and the second positioning post (251) passes through the second positioning hole (71), so that the front shell (24), the first clamping arm (56), the second clamping arm (57), the bottom support (52) and the rear shell (25) are connected as one unit; the wireless charging bracket (1) also includes a locking component (8) and a connector (93), the locking component (8) The rotary drive module (9) also includes a mounting shell (81). The rotary drive module (9) includes a main body (91) and a drive shaft (92). The mounting shell (81) is connected between the main body (91) and the rear shell (25) of the housing assembly (22). The drive shaft (92) passes through the mounting shell (81) and the rear shell (25) in sequence and is fixedly connected to the connector (93). The main body (91) is used to rotate relative to the drive shaft (92) during operation, thereby driving the mounting shell (81) and the housing assembly (22) to rotate relative to the connector (93).

9. The wireless charging cradle of claim 8, wherein: The wireless charging bracket (1) is also provided with a first mounting slot (82), a second mounting slot (83), a locking member (84), and an operating member (85). The mounting shell (81) has a first mounting slot (82) and a second mounting slot (83) communicating with the first mounting slot (82) on the side near the rear shell (25). The locking member (84) is located in the first mounting slot (82). The operating member (85) includes an operating part (87) and a movable part (86) connected to the operating part (87). The movable part (86) is located in the second mounting slot (83). The operating part (87) is also exposed through an opening in the rear shell (25) for user operation. The operating part (87) moves under the user's operation, causing the movable part (86) to slide in the second mounting slot (83), thereby switching the operating member (85) between a first position and a second position.

10. The wireless charging cradle of claim 8, wherein: The wireless charging bracket (1) also includes a circuit board (11), which is disposed on the side of the base support (52) away from the fixing plate (7); the circuit board (11) is electrically connected to the clamping drive module (53) and the rotation drive module (9); the base support (52) has a base plate portion (524) and an operation plate portion (525) connected to the base plate portion (524), the base plate portion (524) is connected between the main body portion (91) and the operation plate portion (525), and the base plate portion (524) is used to support the electronic device.

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