Rocker hand controller

Abstract

The utility model discloses a rocker hand controller which comprises a shell, a control circuit board is connected in the shell, a rocker switch is connected on the shell, and the rocker switch triggers a trigger switch on the control circuit board in a swinging motion mode relative to the shell so as to generate a control instruction for controlling electric lifting furniture. The trigger switch at least comprises a rising trigger switch, a falling trigger switch and a light trigger switch; when the rocker switch swings to trigger the rising trigger switch, the control circuit board generates a control instruction for controlling the electric lifting furniture to rise; when the rocker switch swings to trigger the descending trigger switch, the control circuit board generates a control instruction for controlling the electric lifting furniture to descend; and when the rocker switch swings to trigger the light trigger switch, the control circuit board generates a control instruction for controlling the electric lifting furniture atmosphere lamp to switch colors. The rocker hand controller is convenient to operate, can effectively avoid misoperation, and is good in user experience.

Description

Technical Field

[0001] The present application relates to the technical field of furniture lifting operation control equipment, and specifically to a joystick hand controller. Background Art

[0002] At present, more and more electric lift furniture, such as electric lift tables, electric lift beds, electric lift brackets, lift operating platforms, electric lift simulated fireplaces, etc., appear in people's work and life. They are generally lifted and lowered by the transmission of the drive motor and the lift column. These electric lift furniture are connected with a control unit and a hand controller connected to the control unit. The control unit is connected to the drive motor of the lift column through a wiring harness to control the action of the drive motor; the hand controller is generally fixedly connected to the top of the electric lift furniture or the side of the electric lift furniture close to the user, or placed on the top of the electric lift furniture. The hand controller is connected to the control unit through a connecting harness to issue control instructions to the control unit so that the control unit executes the control instructions and controls the action of the drive motor.

[0003] The structure of the hand controller of the related art generally includes a shell connected to the table top or tabletop of the electric lift furniture, a control circuit board installed in the shell and electrically connected to the control unit of the electric lift furniture, and a control button installed on the side or end of the shell close to the user. The control button includes at least an ascending button and a descending button, and the ascending button and the descending button are independently set and connected to the inside of the shell. When the ascending button or the descending button is pressed, the ascending button or the descending button triggers the ascending control switch or the descending control switch on the control circuit board, thereby sending an ascending command or a descending command to the control unit. In addition, in order to meet the needs of different users and adapt to the needs of different use environments, the electric lift furniture of the related art is equipped with an atmosphere light to enhance the sense of technology and beauty of the electric lift furniture, which requires that the hand controller is provided with an atmosphere light control switch or an atmosphere light brightness or color adjustment switch.

[0004] The hand controller of the related technology has the following deficiencies in actual use: the hand controller not only has an up button, a down button and multiple height memory buttons for controlling the lifting of electric furniture, but also has a switch button for controlling the ambient light and an adjustment button for switching the brightness or color of the ambient light, etc., which results in a large number of buttons integrated in the button area of ​​the hand controller; when users operate the buttons, it is easy for them to make mistakes or adjacent buttons may interfere with each other when pressed, which makes the operation inconvenient and the user experience poor. Utility Model Content

[0005] The technical problem to be solved by the present application is to overcome the defects of the above-mentioned related technologies and provide a joystick hand controller which is easy to operate, can effectively avoid misoperation and has a good user experience.

[0006] The technical solution of the present application is to provide a rocker hand controller with the following structure: including a shell connected to the electric lift furniture, a control circuit board connected inside the shell, a rocker switch connected to the shell, the rocker switch triggers the trigger switch on the control circuit board in a swinging motion relative to the shell to generate a control instruction for controlling the electric lift furniture, the trigger switch includes at least a rising trigger switch, a falling trigger switch and a light trigger switch; when the rocker switch swings to trigger the rising trigger switch, the control circuit board generates a control instruction for controlling the electric lift furniture to rise; when the rocker switch swings to trigger the falling trigger switch, the control circuit board generates a control instruction for controlling the electric lift furniture to descend; when the rocker switch swings to trigger the light trigger switch, the control circuit board generates a control instruction for controlling the electric lift furniture to switch colors.

[0007] In some embodiments, the rocker switch includes a support and a rocker body, the support is arranged in the shell and connected to the control circuit board, the first end of the rocker body is rotatably connected in the support, and the second end of the rocker body extends outside the shell, so that the second end of the rocker body swings with the first end of the rocker body as a rotation fulcrum.

[0008] In some embodiments, the control circuit board is connected to a bracket covering the outer edge of the support, the bracket is hollow inside and has an opening at the top that is connected to the interior; a sleeve is sleeved on the rocker body, the sleeve includes a spherical rotating part, an intermediate sleeve rod and a mounting end, the spherical rotating part and the mounting end are respectively connected to the two ends of the intermediate sleeve rod, and the spherical rotating part is rotatably connected to the inside of the bracket, the intermediate sleeve rod and the mounting end are extended through the opening and arranged outside the shell, and a dial button is connected to the mounting end.

[0009] In some embodiments, a light guide sleeve is sleeved on the outside of the bracket, and the outer end of the light guide sleeve is exposed from the shell; the control circuit board is electrically connected to a plurality of lamp bodies that switch colors synchronously with the electric lifting furniture atmosphere light, and the light emitted by the lamp body is guided outward through the light guide sleeve.

[0010] In some embodiments, mounting holes communicating with the interior of the shell are respectively provided on both sides of the bottom of the shell, and a light guide bar is connected to each mounting hole, and the light guide bar is used to guide the light emitted by the lamp body outward.

[0011] In some embodiments, the swing direction of the rocker switch relative to the housing includes a first swing direction, a second swing direction, and a third swing direction, wherein the first swing direction is opposite to the second swing direction and the third swing direction is perpendicular to the first swing direction or the second swing direction; the rocker switch relative to the housing passes through the first swing direction to trigger the rising trigger switch, the rocker switch relative to the housing passes through the second swing direction to trigger the falling trigger switch, and the rocker switch relative to the housing passes through the third swing direction

[0012] To trigger the light trigger switch.

[0013] In some embodiments, a button area and a transparent display area are provided on the shell, the button area includes a plurality of gear buttons, and the display area is arranged corresponding to the display module on the control circuit board.

[0014] In some embodiments, the shell has a connecting portion connected to the electric lift furniture, and the connecting portion is fixedly connected to the electric lift furniture via a connecting screw.

[0015] In some embodiments, the electric lift furniture is an electric lift table, which includes a table top, a base, a controller, and a lifting component connecting the table top and the base and used to adjust the height of the table top relative to the base, the lifting component includes a drive motor and a lifting column transmission-connected to the drive motor, the drive motor is electrically connected to the controller, the controller is electrically connected to the joystick hand controller, and an atmosphere light electrically connected to the controller is connected to the table top.

[0016] In summary, compared with the related art, the rocker hand controller of the present application has the following advantages: the rocker hand controller is connected to a rocker switch on the housing, and the rocker switch triggers the trigger switch on the control circuit board in a swinging motion relative to the housing to generate a control instruction for controlling the electric lift furniture, and the trigger switch includes at least an ascending trigger switch, a descending trigger switch and a light trigger switch; therefore, when the rocker hand controller controls the electric lift furniture to ascend, it only needs to toggle the rocker switch to trigger the ascending trigger switch, and when the electric lift furniture is controlled to descend, it only needs to toggle the rocker switch to trigger the descending trigger switch, and similarly, when the electric lift furniture atmosphere light switches to switch colors, it only needs to toggle the rocker switch to trigger the light trigger switch. Therefore, the rocker hand controller completes the control instructions for controlling the ascending and descending of the electric lift furniture and the switching colors of the atmosphere light by the swinging motion of the rocker switch, which not only reduces the number of switches or buttons on the housing, avoids misoperation or avoids the defects of interference between adjacent switches or buttons when pressed, but also makes the control of the electric lift furniture simpler and more convenient, and the user experience is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of a joystick hand controller according to some embodiments of the present application.

[0018] Figure 2 It is a schematic diagram of the assembly structure of a joystick hand controller according to some embodiments of the present application.

[0019] Figure 3 It is a cross-sectional schematic diagram of a joystick hand controller according to some embodiments of the present application.

[0020] Figure 4 This is a schematic diagram of the cross-sectional assembly of a joystick hand controller according to some embodiments of the present application.

[0021] Figure 5 This is a schematic diagram of a joystick hand controller installed on an electric lift table according to some embodiments of the present application.

[0022] Figure 6 This is a schematic diagram of the circuit principle of a joystick hand controller according to some embodiments of the present application.

[0023] Description of reference numerals:

[0024] 1. Shell, 100. Lower shell, 101. Upper shell, 102. Connecting part, 103. Mounting hole, 2. Rocker switch, 200. Support, 201. Rocker body, 202. Sheath, 203. Intermediate sleeve, 204. Spherical rotating part, 205. Mounting end, 206. Dial button, 207. Bracket, 208. Opening, 209. Pin, 3. Key area, 4. Light guide sleeve, 5. Display module, 6. Lamp body, 7. Light guide bar, 8. Display area, 9. Control circuit board, 900. Up trigger switch, 901. Down trigger switch, 902. Light trigger switch, 903. First swing direction, 904. Second swing direction, 905. Third swing direction, 10. Table top, 11. Base, 12. Lifting assembly, 13. Controller, 14. Ambient light, 15. Drive motor. DETAILED DESCRIPTION

[0025] First, those skilled in the art should understand that these implementations are only used to explain the technical principles of the embodiments of the present application, and are not intended to limit the protection scope of the embodiments of the present application. Those skilled in the art can make adjustments to them as needed to adapt to specific application scenarios.

[0026] In the description of the embodiments of the present application, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.

[0027] In the embodiments of the present application, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0028] The present application is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0029] See also Figure 1 to Figure 6 As shown; the embodiment of the present application discloses a joystick hand controller, which is used to be installed on electric lift furniture such as an electric lift table, an electric lift workbench or an electric bed, and is electrically connected to the controller 13 of the electric lift furniture through a wiring harness, and is used to send control instructions to the controller 13 of the electric lift furniture. In this embodiment, the joystick hand controller includes a housing 1 connected to the electric lift furniture, and a control circuit board 9 is connected inside the housing 1. The control circuit board 9 is also a PCB board or a printed circuit board, on which an LED display module 5 and an interface connected to the wiring harness are integrated.

[0030] Specifically in this embodiment, the shell 1 includes a lower shell 100 and an upper shell 101, and an installation space for accommodating the control circuit board 9 is formed between the lower shell 100 and the upper shell 101. The shell 1 includes a connecting part 102 connected to the electric lifting furniture. The connecting part 102 is horizontally arranged and fixedly connected to the electric lifting furniture by connecting screws. The shell 1 also includes an inclined part, and the control circuit board 9 is arranged in the installation space within the inclined part.

[0031] Further in this embodiment, see Figure 1 and Figure 2As shown, a button area 3 and a transparent display area 8 are provided on the upper shell 101 of the shell 1. The button area 3 includes a plurality of gear buttons, and the display area 8 is arranged corresponding to the display module 5 on the control circuit board 9. The plurality of gear buttons of the button area 3 may include a low-speed lifting gear button, a high-speed lifting gear button, and a preset or self-set height memory button, etc.

[0032] In order to facilitate user operation and avoid misoperation or press interference caused by too many buttons on the housing 1, in this embodiment, Figure 1 and Figure 2 As shown, a rocker switch 2 is connected to the housing 1. The rocker switch 2 triggers the trigger switch on the control circuit board 9 in a swinging motion relative to the housing 1 to generate a control instruction for controlling the electric lift furniture. That is, the rocker switch 2 can swing upward, downward, leftward, and rightward relative to the housing 1, and triggers the trigger switch on the control circuit board 9 during the swinging, thereby generating a control instruction for controlling the electric lift furniture. Specifically, the trigger switch electrically connected to the control circuit board 9 includes at least an ascending trigger switch 900, a descending trigger switch 901, and a light trigger switch 902. When the rocker switch 2 swings to trigger the ascending trigger switch 900, the control circuit board 9 generates a control instruction for controlling the ascending of the electric lift furniture. When the rocker switch 2 swings to trigger the descending trigger switch 901, the control circuit board 9 generates a control instruction for controlling the descending of the electric lift furniture. When the rocker switch 2 swings to trigger the light trigger switch 902, the control circuit board 9 generates a control instruction for controlling the electric lift furniture atmosphere light 14 to switch colors. When the rocker switch 2 swings to trigger the trigger switch, the rocker switch 2 may be close to or near the trigger switch to make the trigger switch respond, or the rocker switch 2 may squeeze the trigger switch to make the trigger switch respond. That is, the trigger switch can be a proximity switch or a micro switch or the like.

[0033] For example, the control circuit board 9 around the trigger end of the rocker switch 2 is electrically connected with an ascending trigger switch 900 located above the rocker switch 2, a descending trigger switch 901 located below the rocker switch 2, and a light trigger switch 902 located on the left and / or right side of the rocker switch 2. When the rocker switch 2 swings upward to contact or press the ascending trigger switch 900, the control circuit board 9 generates a control instruction to control the electric lift furniture to rise; when the rocker switch 2 swings downward to contact or press the descending trigger switch 901, the control circuit board 9 generates a control instruction to control the electric lift furniture to descend; when the rocker switch 2 swings left or right to contact or press the light trigger switch 902, the control circuit board 9 generates a control instruction to control the electric lift furniture atmosphere light 14 to switch colors.

[0034] Further in this embodiment, Figure 6As shown, the swinging directions of the rocker switch 2 relative to the housing 1 include a first swinging direction 903, a second swinging direction 904 and a third swinging direction 905, the first swinging direction 903 is opposite to the second swinging direction 904 and the third swinging direction 905 is perpendicular to the first swinging direction 903 or the second swinging direction 904; the rocker switch 2 passes through the first swinging direction 903 relative to the housing 1 to trigger the rising trigger switch 900, the rocker switch 2 passes through the second swinging direction 904 relative to the housing 1 to trigger the falling trigger switch 901, and the rocker switch 2 passes through the third swinging direction 905 relative to the housing 1 to trigger the light trigger switch 902.

[0035] For example, according to the user's usage habits, the first swing direction 903 is the swing direction of the rocker switch 2 swinging upward relative to the shell 1, the second swing direction 904 is the swing direction of the rocker switch 2 swinging downward relative to the shell 1, and the third swing direction 905 is the swing direction of the rocker switch 2 swinging left or right relative to the shell 1.

[0036] It is easy to understand that when the rocker switch 2 triggers the light trigger switch 902 once to the left or right along the third swing direction 905, the atmosphere light 14 of the electric lift furniture changes color once, so the atmosphere light 14 of the electric lift furniture can be switched between different colors by simply toggling the rocker switch 2 to the left or right, which is simple and convenient to operate. Similarly, when the rocker switch 2 triggers the ascending trigger switch 900 upward along the first swing direction 903, an ascending control instruction of the electric lift furniture is generated, and when the rocker switch 2 triggers the descending trigger switch 901 downward along the second swing direction 904, a descending control instruction of the electric lift furniture is generated.

[0037] In this embodiment, the rocker hand controller controls the rise and fall of the electric lift furniture and the color switching of the atmosphere light 14, all of which are completed by the swinging movement of the rocker switch 2. This not only reduces the number of switches or buttons on the shell 1, avoiding misoperation or interference between adjacent switches or buttons when pressed, but also makes the control of the electric lift furniture simpler and more convenient, and provides a good user experience.

[0038] See also Figure 2 , Figure 3 and Figure 4As shown, in this embodiment, the rocker switch 2 includes a support 200 and a rocker body 201, the support 200 is arranged in the shell 1 and connected to the control circuit board 9, the first end of the rocker body 201 is arranged as a spherical universal joint and is rotatably connected in the support 200, and the second end of the rocker body 201 extends outside the shell 1, which is used to make the second end of the rocker body 201 swing with the first end of the rocker body 201 as the fulcrum. Further in the present embodiment, a bracket 207 is connected to the control circuit board 9 and is covered on the outer edge of the support 200. The bracket 207 is annular in structure and a foot 209 connected to the control circuit board 9 is provided at the bottom of the bracket 207. The top of the bracket 207 is protrudingly arranged on the outside of the shell 1. The inside of the bracket 207 is hollow and the top has an opening 208 connected to the inside; a sheath 202 is sleeved on the rocker body 201, and the sheath 202 includes a spherical rotating part 204, an intermediate sleeve rod 203 and a mounting end 205. The spherical rotating part 204 and the mounting end 205 are respectively connected to the inner and outer ends of the intermediate sleeve rod 203, and the spherical rotating part 204 is rotatably connected to the inside of the bracket 207, that is, the spherical rotating part 204 is spherically connected to the inner wall of the bracket 207 so that the spherical rotating part 204 can be universally rotated; the intermediate sleeve rod 203 and the mounting end 205 are extended through the opening 208 and are arranged outside the shell 1, and a dial button 206 is connected to the mounting end 205. The rocker body 201 is swung by turning or driving the dial button 206, and the spherical rotating part 204 rotates in the bracket 207. The setting of the sheath 202 can not only prevent dust, water or foreign matter from entering the rocker switch 2, but also make the rocker switch 2 swing more smoothly and conveniently.

[0039] It can be understood that applying an external force can cause the rocker switch 2 to swing in one direction, and after the external force is removed, the rocker switch 2 can automatically reset. Therefore, a reset spring is provided in the rocker switch 2, or the rocker switch 2 itself has a reset structure, such as a shrapnel, a spring, a torsion spring, or the elasticity of the trigger switch resets the rocker switch 2; therefore, the reset structure of the rocker switch 2 after the external force is removed is a common elastic reset structure, which belongs to the technical means of the related art and is not described in detail in this embodiment.

[0040] In some embodiments, Figure 2 and Figure 3 As shown, a light guide sleeve 4 is sleeved on the outside of the bracket 207. The light guide sleeve is made of a transparent or translucent material, and the outer end of the light guide sleeve 4 is exposed from the housing 1. A plurality of lamp bodies 6 that switch colors synchronously with the electric lift furniture atmosphere lamp 14 are electrically connected to the control circuit board 9, and the light emitted by the lamp body 6 is guided outward through the light guide sleeve 4. When the joystick hand controller is activated, the color emitted by the lamp body 6 is consistent with the color of the electric lift furniture atmosphere lamp 14. When the joystick hand controller is turned to switch the color of the atmosphere lamp 14, the color of the lamp body 6 is also switched accordingly, and is always consistent with the color of the atmosphere lamp 14; the user can observe the color switching of the atmosphere lamp 14 through the light guide sleeve 4.

[0041] Furthermore, mounting holes 103 communicating with the interior of the housing 1 are respectively provided on both sides of the bottom of the housing 1, and a light guide bar 7 is connected to each mounting hole 103, and the light guide bar 7 is used to guide the light emitted by the lamp body 6 outward. Similarly, the user can also observe the color switching of the atmosphere light 14 through the light guide bar 7, thereby making the joystick hand controller more technological and aesthetic.

[0042] In this embodiment, if Figure 5 and Figure 6 As shown, the electric lifting furniture is an electric lifting table, which includes a table top 10, a base 11, a controller 13, and a lifting assembly 12 connecting the table top 10 and the base 11 and used to adjust the height of the table top 10 relative to the base 11. The lifting assembly 12 includes a driving motor 15 and a lifting column connected to the driving motor 15. The driving motor 15 is electrically connected to the controller 13, and the controller 13 is electrically connected to the rocker hand controller. The table top 10 is connected to an atmosphere light 14 electrically connected to the controller 13. That is, the display module 5, the rocker switch 2 and the multiple gear buttons of the key area 3 of the rocker hand controller are all electrically connected to the control circuit board 9 in the housing 1. The control circuit board 9 is electrically connected to the controller 13 through a wiring harness, and the controller 13 is electrically connected to the driving motor 15 and the atmosphere light 14 respectively. The electric lifting table adopts the rocker hand controller of the embodiment of the present application, so that the lifting of the electric lifting table and the color switching of the atmosphere light 14 become simpler and more convenient, and can effectively avoid misoperation, and the user experience is good.

[0043] In the description of the embodiments of the present application, it should be noted that in the description of the present application, terms such as "inside" and "outside" indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings. This is only for the convenience of description, and does not indicate or imply that the device or component must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present application.

[0044] In the description of the present application, the description with reference to the terms "one embodiment", "some embodiments", "in the present embodiment", "specific example", or "some examples" etc. means that the specific features, mechanisms, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, mechanisms, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0045] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed in the present application should be included in the protection scope of the present application. Therefore, the protection scope of the present application shall be based on the protection scope of the claims.

Claims

1. A joystick hand controller, characterized in that: It comprises a shell connected to the electric lift furniture, a control circuit board is connected inside the shell, a rocker switch is connected to the shell, the rocker switch triggers the trigger switch on the control circuit board in a swinging motion relative to the shell to generate a control instruction for controlling the electric lift furniture, the trigger switch comprises at least a rising trigger switch, a falling trigger switch and a light trigger switch; when the rocker switch swings to trigger the rising trigger switch, the control circuit board generates a control instruction for controlling the electric lift furniture to rise; when the rocker switch swings to trigger the falling trigger switch, the control circuit board generates a control instruction for controlling the electric lift furniture to descend; when the rocker switch swings to trigger the light trigger switch, the control circuit board generates a control instruction for controlling the electric lift furniture to switch colors.

2. The joystick hand controller according to claim 1, characterized in that: The rocker switch includes a support and a rocker body, the support is arranged in the shell and connected to the control circuit board, the first end of the rocker body is rotatably connected in the support, and the second end of the rocker body extends outside the shell, so that the second end of the rocker body swings with the first end of the rocker body as a rotation fulcrum.

3. The joystick hand controller according to claim 2, characterized in that: The control circuit board is connected to a bracket covering the outer edge of the support, the bracket is hollow inside and has an opening at the top end connected to the inside; a sheath is sleeved on the rocker body, the sheath includes a spherical rotating part, an intermediate sleeve rod and a mounting end, the spherical rotating part and the mounting end are respectively connected to the two ends of the intermediate sleeve rod, and the spherical rotating part is rotatably connected to the inside of the bracket, the intermediate sleeve rod and the mounting end are extended through the opening and arranged outside the shell, and a dial button is connected to the mounting end.

4. The joystick hand controller according to claim 3, characterized in that: A light guide sleeve is sleeved on the outer side of the bracket, and the outer end of the light guide sleeve is exposed from the shell; a plurality of lamp bodies that switch colors synchronously with the electric lifting furniture atmosphere light are electrically connected to the control circuit board, and the light emitted by the lamp body is guided outward through the light guide sleeve.

5. The rocker hand controller according to claim 4, characterized in that: Both sides of the bottom of the shell are respectively provided with mounting holes connected to the inside of the shell, and each mounting hole is connected with a light guide bar, and the light guide bar is used to guide the light emitted by the lamp body outward.

6. The joystick hand controller according to claim 3, characterized in that: The swinging direction of the rocker switch relative to the shell includes a first swinging direction, a second swinging direction and a third swinging direction, the first swinging direction is opposite to the second swinging direction and the third swinging direction is perpendicular to the first swinging direction or the second swinging direction; the rocker switch passes through the first swinging direction relative to the shell to trigger the rising trigger switch, the rocker switch passes through the second swinging direction relative to the shell to trigger the falling trigger switch, and the rocker switch passes through the third swinging direction relative to the shell to trigger the light trigger switch.

7. The joystick hand controller according to claim 1, characterized in that: The housing is provided with a key area and a transparent display area, the key area includes a plurality of gear buttons, and the display area is arranged corresponding to the display module on the control circuit board.

8. The joystick hand controller according to claim 1, characterized in that: The shell has a connecting portion connected to the electric lift furniture, and the connecting portion is fixedly connected to the electric lift furniture via connecting screws.

9. The joystick hand controller according to claim 1, characterized in that: The electric lift furniture is an electric lift table, which includes a table top, a base, a controller, and a lifting component connecting the table top and the base and used to adjust the height of the table top relative to the base. The lifting component includes a drive motor and a lifting column transmission-connected to the drive motor. The drive motor is electrically connected to the controller, the controller is electrically connected to the joystick hand controller, and an atmosphere light electrically connected to the controller is connected to the table top.

Images