Wireless charging device, electric furniture operating table and electric furniture

Abstract

The utility model belongs to wireless charging technical field discloses a kind of wireless charging device, electric furniture operating platform and electric furniture, and wireless charging device includes base, wireless charging assembly and rotary connecting component.Rotary connecting component includes rotary connecting piece, first damping pivot and second damping pivot, rotary connecting piece is rotatably connected with base by first damping pivot, wireless charging assembly is connected with rotary connecting piece by second damping pivot, wireless charging assembly and rotary connecting piece can be rotated to with base adhere, wireless charging assembly can also rotate relative to rotary connecting piece around its rotation axis, the rotation axis of wireless charging assembly coincides with the axis of second damping pivot, the axis of second damping pivot and the axis of first damping pivot are included angle.The wireless charging device can be wirelessly charged to electronic equipment, and can be freely adjusted and positioned rotation angle, help to improve the operability of electronic equipment when charging, improve user experience.

Description

Technical Field

[0001] This utility model relates to the field of wireless charging technology, and in particular to a wireless charging device, an electric furniture operating table, and electric furniture. Background Technology

[0002] With the diversification of electronic products, existing mobile phones, headphones, and smartwatches are all equipped with compatible wireless charging docks to directly charge various electronic products.

[0003] There are two existing types of wireless charging docks. One is a flat desktop charging dock where electronic products are placed directly on it for charging. Its disadvantage is that the tilt angle is not adjustable; it can only be used for flat charging and cannot be used as a phone stand, making it inconvenient to view and operate the phone while charging. The other type is a wireless charging dock that can function as a phone stand. Its advantage is that it can act as a phone stand while charging, but its disadvantage is that the overall structure is more complex, mostly using a three-stage adjustment mechanism, which makes it difficult to freely adjust the tilt angle, thus limiting the placement and operation of the phone at different angles.

[0004] Therefore, there is an urgent need for a wireless charging device, an electric furniture workbench, and electric furniture to solve the above problems. Utility Model Content

[0005] One objective of this invention is to provide a wireless charging device that can wirelessly charge electronic devices and freely adjust and position the rotation angle, thereby improving the operability of electronic devices during charging and enhancing the user experience.

[0006] To achieve this objective, the present invention adopts the following technical solution:

[0007] A wireless charging device includes a base, a wireless charging assembly, and a rotating connection assembly; wherein:

[0008] The rotating connection assembly includes a rotating connector, a first damping shaft, and a second damping shaft. The rotating connector is rotatably connected to the base via the first damping shaft. The wireless charging assembly is connected to the rotating connector via the second damping shaft. The wireless charging assembly and the rotating connector can rotate to fit against the base. The wireless charging assembly can also rotate relative to the rotating connector around its own rotation axis. The rotation axis of the wireless charging assembly coincides with the axis of the second damping shaft, and the axis of the second damping shaft forms an angle with the axis of the first damping shaft.

[0009] Optionally, the axis of the second damping shaft is perpendicular to the axis of the first damping shaft.

[0010] Optionally, the base is provided with a receiving groove, which can accommodate and limit the rotating connector and the wireless charging component.

[0011] Optionally, the base includes an upper cover and a lower cover, which are fastened together. A first rotating shaft connecting seat and a second rotating shaft connecting seat are respectively provided on the opposite sides of the lower cover and the upper cover. A first mounting groove is formed on the first rotating shaft connecting seat, and a second mounting groove is formed on the second rotating shaft connecting seat. The openings of the first mounting groove and the second mounting groove are aligned. When the upper cover and the lower cover are fastened together, the first damping rotating shaft is disposed in the mounting space formed by the mating of the first mounting groove and the second mounting groove.

[0012] Optionally, the base is provided with a limiting structure, which is used to limit the rotation angle of the rotating connector relative to the base.

[0013] Optionally, the wireless charging assembly includes a housing and a magnetic charging element. The housing is hollow inside, and the magnetic charging element is disposed inside the housing and close to one side surface of the housing. The housing is connected to the second damping shaft, and the central axis of the housing in the width direction coincides with the axis of the second damping shaft.

[0014] Optionally, the magnetic charging element includes a charging coil and a magnetic chuck, wherein the charging coil is used to charge the electronic device and the magnetic chuck is used to position the charging electronic device.

[0015] Another objective of this utility model is to provide an electric furniture operating table, including the wireless charging device described in any of the above claims. The base includes an upper cover and a lower cover. The upper cover has a receiving groove on the side opposite to the lower cover. The receiving groove can accommodate and limit the rotating connector and the wireless charging component. The upper cover and the lower cover are fastened together to form a receiving cavity. The receiving cavity is offset from the receiving groove.

[0016] The electric furniture operating table also includes a first control board, which is disposed within the receiving cavity and configured to control the movement of the electric furniture.

[0017] Optionally, the first control board is equipped with a switch button and a wiring plug on the side facing the upper cover. The upper cover has a button hole and a socket, with the button hole facing the switch button and the socket facing the wiring plug.

[0018] Another objective of this utility model is to provide an electric furniture, including the aforementioned wireless charging device or the aforementioned electric furniture operating table.

[0019] The beneficial effects of this utility model are:

[0020] This utility model provides a wireless charging device comprising a base, a wireless charging component, and a rotating connection component. The wireless charging component enables the charging of electronic devices. The rotating connection component is rotatably connected to the base via a first damping shaft, and the wireless charging component is connected to the rotating connection component via a second damping shaft. Both the wireless charging component and the rotating connection component can rotate to fit snugly against the base. At this point, the entire wireless charging device is in a folded state, allowing for charging of flat electronic devices while effectively reducing the overall storage volume and packaging size, making it convenient for users to fold, store, and move. When it is necessary to operate the electronic device while charging, the rotating connection component can be rotated to an angled position relative to the base. Simultaneously, the wireless charging component can also rotate relative to the rotating connection component around its own rotation axis. Due to the use of the first and second damping shafts, the rotating connection component can be flipped and positioned at any angle relative to the base, and the wireless charging component can also rotate and be positioned at any angle. This allows for placement and operation of the electronic device at any angle during charging, effectively improving the operability of the electronic device during charging and enhancing the user experience. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the content of the embodiments of this utility model and these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the wireless charging component provided in this embodiment of the present invention in a folded state;

[0023] Figure 2 This is a cross-sectional view of the wireless charging device provided in this embodiment of the utility model;

[0024] Figure 3 This is a schematic diagram of the wireless charging component provided in this embodiment of the present invention in the open state;

[0025] Figure 4 This is a schematic diagram of the wireless charging component provided in this embodiment of the present invention at the first rotation angle;

[0026] Figure 5 This is a schematic diagram of the wireless charging component provided in this embodiment of the present invention at the second rotation angle;

[0027] Figure 6 This is a first exploded view of a portion of the structure of the wireless charging device provided in this embodiment of the present invention;

[0028] Figure 7 yes Figure 6 A magnified view of a section at point A in the middle;

[0029] Figure 8 This is a second exploded view of a portion of the structure of the wireless charging device provided in this embodiment of the present invention.

[0030] In the picture:

[0031] 1. Base; 11. Top cover; 111. Receiving groove; 112. Second rotating shaft connecting seat; 113. Second mounting groove; 114. Button hole; 115. Insertion hole; 12. Bottom cover; 121. First rotating shaft connecting seat; 122. First mounting groove; 123. Insertion ring platform; 124. First mounting post; 13. Limiting structure; 14. First control board; 15. Switch button; 16. Wiring plug; 17. Hanging ear;

[0032] 2. Wireless charging component; 21. Housing; 22. Magnetic charging element; 23. Second control board;

[0033] 3. Rotary connecting assembly; 31. Rotary connecting piece; 32. First damping shaft; 33. Second damping shaft. Detailed Implementation

[0034] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0035] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0036] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0037] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0038] In the description of this utility model, it should be noted that the terms "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use. They are used only for the convenience of describing this utility model and for 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, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0039] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set" and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0040] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0041] In the description of this utility model, the term "and / or" is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, or B existing alone. Additionally, in this utility model, the character " / " generally indicates that the preceding and following related objects have an "or" relationship.

[0042] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0043] This embodiment provides a wireless charging device that can be used to charge electronic devices such as mobile phones or watches. Figure 1 and Figure 2 As shown, the wireless charging device includes a base 1, a wireless charging component 2, and a rotating connection component 3.

[0044] The wireless charging component 2 is rotatably connected to the base 1 via the rotating connecting component 3, and the wireless charging component 2 has a folded state (see reference). Figure 1 ), Open status (refer to) Figure 3 ) and rotation state (refer to Figure 4 and Figure 5 The wireless charging component 2 can charge electronic devices in all states, thereby meeting the user's needs.

[0045] Specifically, the rotating connection assembly 3 includes a rotating connector 31, a first damping shaft 32, and a second damping shaft 33. The rotating connector 31 is rotatably connected to the base 1 via the first damping shaft 32, and the wireless charging assembly 2 is connected to the rotating connector 31 via the second damping shaft 33. The wireless charging assembly 2 and the rotating connector 31 can rotate to fit against the base 1, and the wireless charging assembly 2 can also rotate relative to the rotating connector 31 around its own axis of rotation. The axis of rotation of the wireless charging assembly 2 coincides with the axis of the second damping shaft 33, and the axis of the second damping shaft 33 is set at an angle to the axis of the first damping shaft 32.

[0046] In other words, when the wireless charging component 2 and the rotating connector 31 rotate to fit against the base 1, the entire wireless charging device is in a folded state. This allows it to charge electronic devices that are placed flat, while also effectively reducing the overall storage volume and packaging size, making it convenient for users to fold, store, and move around. Figure 1 As shown. When it is necessary to operate electronic devices while charging, such as... Figures 3-5 As shown, the rotating connector 31 can be rotated to a position at an angle to the base 1. Simultaneously, the wireless charging component 2 can also rotate relative to the rotating connector 31 around its own axis of rotation. Because the axes of the first damping shaft 32 and the second damping shaft 33 form an angle, the rotating connector 31 can be flipped relative to the base 1 and positioned at any angle, and the wireless charging component 2 can also rotate and be positioned at any angle. This allows for the placement and operation of electronic devices at any angle during charging, effectively improving the operability of electronic devices during charging and enhancing the user experience.

[0047] It should be noted that the damping connection method between two rotating components achieved by the damping shaft is existing technology. Accordingly, the structure and operating principle of the first damping shaft 32 and the second damping shaft 33 will not be described in detail in this embodiment.

[0048] In this embodiment, as Figure 2 As shown, the axis of the second damping shaft 33 is perpendicular to the axis of the first damping shaft 32. This arrangement facilitates the rotation of the connecting piece 31 without interfering with the rotation of the wireless charging component 2, and conforms to the user's daily usage habits.

[0049] Continue to refer to Figure 1 and Figure 2 The wireless charging assembly 2 includes a housing 21 and a magnetic charging element 22. The housing 21 is hollow, and the magnetic charging element 22 is disposed inside the housing 21 and close to one side surface of the housing 21. The housing 21 is connected to a second damping shaft 33, and the central axis of the housing 21 in the width direction coincides with the axis of the second damping shaft 33. The width direction of the housing 21 is parallel to the width direction of the wireless charging device when the wireless charging assembly 2 is in the folded state. Figure 2 The magnetic charging element 22 is close to the surface of the housing 21, which can ensure the reliability of the wireless charging function and effectively prevent the electronic device from falling off during rotation.

[0050] Specifically, the magnetic charging element 22 includes a charging coil and a magnetic chuck. The charging coil is used to charge the electronic device, and the magnetic chuck is used to position the charging electronic device. Both the charging coil and the magnetic chuck are commonly used components in the field of wireless charging, and their structure and principle will not be described in detail here.

[0051] More specifically, the wireless charging assembly 2 also includes a second control board 23. The second control board 23 is electrically connected to the magnetic charging element 22. Exemplarily, the second control board 23 may be a PCBA board.

[0052] Reference Figures 1-6 The base 1 includes an upper cover 11 and a lower cover 12, which are fastened together. A receiving groove 111 is formed on the side of the upper cover 11 opposite to the lower cover 12, capable of accommodating the limiting rotating connector 31 and the wireless charging component 2. It is understood that the depth of the receiving groove 111 is no greater than the thickness of the wireless charging component 2. In this embodiment, the depth of the receiving groove 111 is equal to the thickness of the wireless charging component 2. When the wireless charging component 2 is in a folded state, the wireless charging component 2 and the rotating connector 31 can be completely housed within the receiving groove 111, with the upper surface of the upper cover 11 flush with the upper surfaces of the wireless charging component 2 and the rotating connector 31, minimizing the overall volume of the wireless charging device. Simultaneously, an extension groove is formed on the side wall of the receiving groove 111 to facilitate the user removing the wireless charging component 2 from the receiving groove 111.

[0053] In another embodiment, the depth of the receiving groove 111 is less than the thickness of the wireless charging component. The receiving groove 111 can accommodate and limit the wireless charging component 2 and the rotating connector 31 when the wireless charging component 2 is in a folded state, preventing them from shifting due to external impacts during storage and thus avoiding damage. Simultaneously, since part of the wireless charging component 2 is exposed outside the receiving groove 111, the movement of the wireless charging component 2 can be operated without extending the receiving groove 111 outwards.

[0054] Optionally, such as Figures 6-8 As shown, a first rotating shaft connecting seat 121 and a second rotating shaft connecting seat 112 are respectively provided on opposite sides of the lower cover 12 and the upper cover 11. A first mounting groove 122 is formed on the first rotating shaft connecting seat 121, and a second mounting groove 113 is formed on the second rotating shaft connecting seat 112. The openings of the first mounting groove 122 and the second mounting groove 113 are directly opposite each other. When the upper cover 11 and the lower cover 12 are fastened together, the first damping rotating shaft 32 is positioned within the mounting space formed by the mating of the first mounting groove 122 and the second mounting groove 113. That is, the first damping rotating shaft 32 is rotatably clamped between the first rotating shaft connecting seat 121 and the second rotating shaft connecting seat 112, and is limited by the first mounting groove 122 and the second mounting groove 113.

[0055] Furthermore, the lower cover 12 is provided with a circumferential insertion ring 123, which can be inserted into the upper cover 11 and abut against the inner wall of the upper cover 11. When the upper cover 11 and the lower cover 12 are fastened together, the insertion ring 123 can play a good positioning role, ensuring that the upper cover 11 and the lower cover 12 are aligned, thereby ensuring the integrity of the docking of the first mounting groove 122 and the second mounting groove 113.

[0056] Furthermore, a first mounting post 124 and a second mounting post are respectively provided on opposite sides of the lower cover 12 and the upper cover 11. A first connecting hole is formed through the first mounting post 124, and a second connecting hole is formed on the second mounting post. Fasteners pass through the first connecting hole and are screwed into the second connecting hole, thereby achieving a reliable connection between the upper cover 11 and the lower cover 12. For example, the fastener can be a threaded fastener such as a screw or bolt.

[0057] Preferably, refer to Figure 1 , Figure 6 and Figure 7A limiting structure 13 is provided on the lower cover 12 to limit the rotation angle of the rotating connector 31 relative to the base 1. Specifically, the limiting structure 13 can be a limiting protrusion located on the edge of the lower cover 12 and on the side of the first damping shaft 32 away from the receiving groove 111. When the rotating connector 31 rotates around the first damping shaft 32 to abut against the limiting protrusion, the limiting protrusion can prevent the rotating connector 31 from continuing to rotate, thereby limiting the maximum angle of rotation of the rotating connector 31. In this embodiment, when the rotating connector 31 rotates to be perpendicular to the upper surface of the upper cover 11, the rotating connector 31 abuts against the limiting protrusion, that is, the rotation range of the rotating connector 31 is 0°-120°. The rotation range of the rotating connector 31 can be adjusted by changing the height of the limiting protrusion, which is not limited here.

[0058] Continue to refer to Figures 1-6 This embodiment also provides an electric furniture workbench. The electric furniture workbench includes the wireless charging device provided in this embodiment, and also includes a first control board 14.

[0059] Specifically, when the upper cover 11 and the lower cover 12 of the base 1 are fastened together, a receiving cavity is formed between the upper cover 11 and the lower cover 12. The receiving cavity is adjacent to and staggered with the receiving groove 111. This arrangement enables the rational use of space and reduces the overall storage volume.

[0060] Meanwhile, a first control board 14 is installed within the receiving cavity, and the first control board 14 is configured to control the operation of the electric furniture (such as turning functions on or off). Exemplarily, the first control board 14 may be a PCBA board.

[0061] Furthermore, a switch button 15 and a connector 16 are mounted on the side of the first control board 14 facing the upper cover 11. The upper cover 11 has a button hole 114 and a socket 115, with the button hole 114 directly opposite the switch button 15 and the socket 115 directly opposite the connector 16. In this embodiment, the first control board 14 is fixed inside the upper cover 11 by screws or the like, so that the switch button 15 protrudes through the button hole 114 onto the upper surface of the upper cover 11, and the connector 16 protrudes through the socket 115 and is flush with the upper surface of the upper cover 11. The connector 16 can be one or more of a USB interface, a Type-C interface, and a Lightning interface, allowing charging of electronic devices without wireless charging capabilities via a data cable.

[0062] Optionally, the bottom surface of the lower cover 12 is provided with a wire outlet hole (not shown in the figure) for threading wires. In this embodiment, the first control board 14 and the second control board 23 are controlled independently. The first control board 14 is electrically connected to an external power source via a wire; the wires of the second control board 23 pass through the hollow structures of the second damping shaft 33 and the first damping shaft 32 in sequence, and then exit through the wire outlet hole to be electrically connected to the external power source. In other embodiments, the second control board 23 can also be wired to the first control board 14, with the first control board 14 providing overall control. That is, the wires of the second control board 23 pass through the hollow structures of the second damping shaft 33 and the first damping shaft 32 in sequence and then connect to the first control board 14.

[0063] This embodiment also provides an electric furniture, which includes a furniture body, such as an electric sofa body or an electric massage chair body.

[0064] In one embodiment of this invention, the electric furniture further includes an electric furniture control panel provided in this embodiment. The base 1 of the electric furniture control panel is mounted on the furniture body, and the first control board 14 and / or the second control board 23 are electrically connected to the furniture body. The electric furniture can be controlled by the electric furniture control panel provided in this embodiment to achieve changes in posture, such as extending or retracting various components of the electric sofa body, or switching of functions such as massage modes of the electric massage chair body.

[0065] In another embodiment of this invention, the electric furniture may only include the wireless charging device provided in this embodiment. Specifically, the base 1 of the wireless charging device is mounted on the furniture body, and the second control board 23 is electrically connected to the furniture body. The wireless charging device is used solely for charging the user's electronic devices.

[0066] Optionally, the lower cover 12 is also provided with a hanging ear 17 to facilitate the mounting of the wireless charging device onto furniture such as an electric sofa body or an electric massage chair body.

[0067] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A wireless charging device, characterized in that, Includes a base (1), a wireless charging assembly (2), and a rotating connection assembly (3); wherein: The rotating connection assembly (3) includes a rotating connector (31), a first damping shaft (32), and a second damping shaft (33). The rotating connector (31) is rotatably connected to the base (1) through the first damping shaft (32). The wireless charging assembly (2) is connected to the rotating connector (31) through the second damping shaft (33). The wireless charging assembly (2) and the rotating connector (31) can rotate to fit against the base (1). The wireless charging assembly (2) can also rotate relative to the rotating connector (31) around its own rotation axis. The rotation axis of the wireless charging assembly (2) coincides with the axis of the second damping shaft (33). The axis of the second damping shaft (33) is set at an angle to the axis of the first damping shaft (32).

2. The wireless charging device according to claim 1, characterized in that, The axis of the second damping shaft (33) is perpendicular to the axis of the first damping shaft (32).

3. The wireless charging device according to claim 1, characterized in that, The base (1) has a receiving groove (111) that can accommodate and limit the rotating connector (31) and the wireless charging component (2).

4. The wireless charging device according to claim 1, characterized in that, The base (1) includes an upper cover (11) and a lower cover (12). The upper cover (11) and the lower cover (12) are fastened together. The lower cover (12) and the upper cover (11) are respectively provided with a first rotating shaft connecting seat (121) and a second rotating shaft connecting seat (112) on opposite sides. The first rotating shaft connecting seat (121) has a first mounting groove (122), and the second rotating shaft connecting seat (112) has a second mounting groove (113). The openings of the first mounting groove (122) and the second mounting groove (113) are directly opposite each other. When the upper cover (11) and the lower cover (12) are fastened together, the first damping rotating shaft (32) is located in the mounting space formed by the docking of the first mounting groove (122) and the second mounting groove (113).

5. The wireless charging device according to claim 1, characterized in that, The base (1) is provided with a limiting structure (13), which is used to limit the rotation angle of the rotating connector (31) relative to the base (1).

6. The wireless charging device according to claim 1, characterized in that, The wireless charging assembly (2) includes a housing (21) and a magnetic charging element (22). The housing (21) is hollow inside. The magnetic charging element (22) is disposed inside the housing (21) and close to one side surface of the housing (21). The housing (21) is connected to the second damping shaft (33). The central axis of the housing (21) in the width direction coincides with the axis of the second damping shaft (33).

7. The wireless charging device according to claim 6, characterized in that, The magnetic charging element (22) includes a charging coil and a magnetic chuck. The charging coil is used to charge the electronic device, and the magnetic chuck is used to position the charging electronic device.

8. An electric furniture workbench, characterized in that, The base (1) includes a wireless charging device as described in any one of claims 1-7, wherein the base (1) includes an upper cover (11) and a lower cover (12), the upper cover (11) having a receiving groove (111) on the side opposite to the lower cover (12), the receiving groove (111) being able to accommodate and limit the rotating connector (31) and the wireless charging assembly (2), the upper cover (11) and the lower cover (12) being fastened together to form a receiving cavity, the receiving cavity being offset from the receiving groove (111); The electric furniture operating table also includes a first control board (14), which is disposed in the receiving cavity and configured to control the movement of the electric furniture.

9. The electric furniture workbench according to claim 8, characterized in that, The first control board (14) has a switch button (15) and a wiring plug (16) installed on the side facing the upper cover (11). The upper cover (11) has a button hole (114) and a socket (115). The button hole (114) is directly opposite to the switch button (15), and the socket (115) is directly opposite to the wiring plug (16).

10. Electric furniture, characterized in that, Includes the wireless charging device as described in any one of claims 1-7, or the electric furniture workbench as described in claim 8.

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