CN219978760U - Wireless hand controller for lifting device - Google Patents
Wireless hand controller for lifting device Download PDFInfo
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- CN219978760U CN219978760U CN202321484399.6U CN202321484399U CN219978760U CN 219978760 U CN219978760 U CN 219978760U CN 202321484399 U CN202321484399 U CN 202321484399U CN 219978760 U CN219978760 U CN 219978760U
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- hand controller
- circuit board
- control circuit
- knob
- control
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- 238000004891 communication Methods 0.000 claims abstract description 20
- 238000006073 displacement reaction Methods 0.000 claims abstract description 14
- 230000000276 sedentary effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 230000001174 ascending effect Effects 0.000 description 4
- 230000003993 interaction Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000036651 mood Effects 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
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Abstract
The utility model discloses a wireless hand controller for a liftable device, which comprises a hand controller main body, wherein a control circuit board is arranged in the hand controller main body, a wireless communication module is arranged on the control circuit board, a communication module is correspondingly arranged on the liftable device, and the control circuit board is in communication connection with the liftable device; the manual controller is characterized in that a control knob is arranged on the manual controller main body, a knob adapter is fixedly connected to the control knob, an encoder is connected to the knob adapter, the encoder is electrically connected with the control circuit board, the encoder can convert angular displacement and linear displacement into electric signals, and the angular displacement or the linear displacement can be provided for the encoder by rotating or pressing the control knob. The lifting device is controlled to ascend or descend respectively by using the forward rotation and the reverse rotation of the knob, the operation mode is simple, and the hand controller is not required to be stared at by eyes of a person in the operation process, so that the use experience is optimized.
Description
Technical Field
The utility model relates to the field of household control, in particular to a wireless hand controller for lifting furniture.
Background
In order to meet different use demands, furniture such as a plurality of tables and chairs are provided with lifting functions, and for meeting the use convenience, a plurality of merchants push out furniture products such as automatic lifting tables and automatic lifting chairs which use motors as power sources, and the furniture is adjusted by controlling mechanical equipment through a control box. Since the control device for automatically lifting and lowering furniture is not convenient to use when being installed on the furniture body, a hand controller is usually provided, and a command is sent to a control box through the hand controller so as to control the lifting and lowering of the furniture. The existing furniture hand controller is generally controlled by a key, and after a user presses an upward key of the hand controller, a micro control unit of an internal circuit board of the hand controller sends an upward instruction to a control box, and the control box controls a motor to perform ascending action; when the user presses the down button of the hand controller, the micro control unit of the internal circuit board of the hand controller sends a down instruction to the control box, and the control box controls the motor to make descending motion. However, in the scheme, when the user operates the hand controller by aiming the eyes, if the user needs to adjust the height of furniture when watching television and other activities, the user has to concentrate the eyes on the hand controller for operation, so that the use experience is poor and the operation is inconvenient. In addition, such a hand control is more difficult to use for persons with vision impairment.
The present utility model has been made to solve the above-mentioned problems.
Disclosure of Invention
In order to solve the problem that the existing hand controller needs to concentrate the eyes on the hand controller when in operation and is inconvenient to operate, the utility model provides the hand controller for controlling the lifting of furniture by rotating a knob.
The following is a specific technical scheme for realizing the utility model:
a wireless hand controller for a liftable device comprises a hand controller main body, wherein a control circuit board is arranged in the hand controller main body, a wireless communication module is arranged on the control circuit board, a communication module is correspondingly arranged on the liftable device, and the control circuit board is in communication connection with the liftable device;
the manual controller is characterized in that a control knob is arranged on the manual controller main body, a knob adapter is fixedly connected to the control knob, an encoder is connected to the knob adapter, the encoder is electrically connected with the control circuit board, the encoder can convert angular displacement and linear displacement into electric signals, and the angular displacement or the linear displacement can be provided for the encoder by rotating or pressing the control knob.
Through setting up wireless communication module, realized the wireless interaction of hand controller and liftable device, it is more convenient to make the operation.
The lifting device can be controlled to ascend or descend by rotating the control knob, and the operation is simple and convenient.
Further, the wireless hand controller for the liftable device further comprises a display screen, wherein the display screen is electrically connected with the control circuit board and is associated with control knob rotation information, and the rotation angle of the knob is converted into the lifting height of the corresponding liftable device to be displayed on the display screen.
When the lifting device is required to be controlled accurately, the lifting height corresponding to the rotary knob can be known accurately through the display screen, and accurate control is achieved.
Further, the wireless hand controller for the liftable device further comprises a control key, wherein the control key comprises a menu key, a confirmation key, a first memory key and a second memory key, and the control keys are electrically connected with the control circuit board.
The two fixed heights can be memorized through the first memory key and the second memory key, the required height can be directly positioned during use, the adjustment is not needed through the knob, and the operation is simple and convenient. The memory height may be reset by a menu key and a confirm key.
Further, a base is arranged below the hand controller main body, a prompting lamp is arranged in the base, and the prompting lamp is electrically connected with the control circuit board.
The state that the warning light can be through different light suggestion equipment can also act as atmosphere lamp simultaneously, joyful user's mood.
Further, the wireless hand controller for the lifting device further comprises a sedentary reminding device, the sedentary reminding device comprises a radar module and a timer module which are arranged on the lifting device, the reminding device is arranged on the hand controller and is in communication connection with the control circuit board, and the reminding device is electrically connected with the control circuit board.
Before the radar module can detect that a user sits on the liftable device, after the radar module scans a person, the timer starts to count, the user can set preset time on the hand controller, and after the preset time is reached, the reminding device can remind the user that the sitting time is too long and the user should take up the body. The reminding device comprises a display screen, a reminding lamp, a loudspeaker module and the like.
Further, the wireless hand controller for the liftable device further comprises a network module, and the network module is electrically connected with the control circuit board.
The information such as weather, wind speed, minimum temperature, maximum temperature, rain probability, tomorrow weather forecast and the like is obtained through the network module and displayed on the display screen, so that the user can watch the information conveniently.
Further, the wireless hand controller for the lifting device further comprises a voice module, and the voice module is electrically connected with the control circuit board.
The language wireless interaction is realized through the language module, and the user can control the lifting and lowering of the lifting device through the language, so that the operation is convenient.
Compared with the prior art, the utility model has the beneficial effects that:
the lifting device is controlled to ascend or descend respectively by using the forward rotation and the reverse rotation of the knob, the operation mode is simple, and the hand controller is not required to be stared at by eyes of a person in the operation process, so that the use experience is optimized. The utility model uses the wireless communication module to realize the remote control of the hand controller to ascend and descend the liftable device, thereby eliminating the limitation of the wired hand controller and having convenient and quick operation.
Drawings
FIG. 1 is an exploded view of the overall structure of the hand control of the present utility model;
fig. 2 is a schematic view of the overall appearance structure of the hand controller of the present utility model.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The lifting device of the utility model can be a lifting desk, a chair, a bed, a computer bracket, a curtain or the like, and the lifting office desk is taken as an example for the embodiment.
As shown in fig. 1 and 2, the utility model discloses a hand controller, which comprises a hand controller main body 3, wherein a control circuit board 4 for sending control signals is arranged in the hand controller main body 3, the hand controller main body 3 is provided with a rear cover 5, the rear cover 5 is provided with a control knob 7, the control knob 7 is electrically connected with the control circuit board 4, the control circuit board 4 controls each module of the hand controller to work, a wireless communication module is arranged on the control circuit board 4, a corresponding communication module is arranged on a liftable office table, the wireless communication module is in communication connection with the liftable office table, different signals are sent to the control circuit board 4 by rotating the control knob 7 in different directions and angles, and the control circuit board 4 sends instructions to the liftable office table through the wireless communication module so as to further control the lifting or lowering of the office table.
By using knob control, the proposal of controlling the lifting of furniture by keys is replaced, the control structure is simplified, two keys are originally needed for control, and only one control knob 7 is needed for control after improvement. Meanwhile, the control mode is optimized, the original scheme needs to realize control by pressing different keys, and the lifting or descending of furniture is controlled respectively by forward rotation and reverse rotation of the knob, so that the operation mode is simple, and the user does not need to stare at a hand controller to operate in the operation process, thereby optimizing the use experience.
Further, the control knob 7 is of a structure capable of being pressed, and an electric signal can be transmitted to the control circuit board 4 by pressing the control knob 7.
When in use, the control knob 7 is rotated to determine the ascending or descending height, and then the ascending or descending operation is started after the pressing confirmation.
Further, the hand controller further comprises a display screen 1, the display screen 1 is electrically connected with the control circuit board 4, when the control knob 7 is rotated, the control knob 7 sends signals to the control circuit board 4, the control circuit board 4 starts to calculate at the moment, the ascending or descending height is determined, the data are sent to the display screen 1, the display screen 1 is used for visually displaying, and the user can conveniently and accurately control the height.
Further, the control knob 7 is fixedly connected with a knob adapter 6, the knob adapter 6 is connected with an encoder, and the encoder is electrically connected with the control circuit board 4.
The encoder converts the angular displacement or the linear displacement into an electric signal by rotating or pressing the knob adapter 6, and sends information to the control circuit board 4.
Specifically, when the knob is rotated forward, the display height on the display screen 1 is increased, when the knob is rotated backward, the display height is reduced, after confirming the selection of the height, the control knob 7 is double-clicked, and the desk starts to rise and fall.
The above-described normal rotation and reverse rotation are only relative rotation directions, and are not limited to the rotation directions, and for example, the normal rotation may be clockwise rotation or counterclockwise rotation, and similarly, the reverse rotation may be clockwise or counterclockwise rotation, and the normal rotation and reverse rotation directions are opposite.
Further, a through hole is formed in the knob adapter 6, a screw hole is correspondingly formed in the control knob 7, and the knob adapter 6 is fixed to the control knob 7 through a screw.
Further, a limit post is arranged on the knob adapter 6, a positioning groove is correspondingly arranged on the control knob 7, and the limit post is arranged in the positioning groove to prevent reverse installation and play a fastening role.
Further, the control knob 7 is provided with rough grains, and friction between hands of users and the control knob 7 is improved by setting the grains, so that the control knob is easier to rotate, and the control knob is prevented from being difficult to operate due to slipping.
Further, a base 12 is arranged below the hand controller main body 3, the base is used for accommodating the hand controller, meanwhile, an accommodating space is formed inside the base 12, and a prompting lamp is arranged in the accommodating space. The state of the prompt lamp accessible different light effect prompt facility can act as the atmosphere lamp simultaneously, and atmosphere when promoting the use through light is felt, makes user's mood joyful.
The base 12 is provided with a bottom plate 10, the base 12 and the bottom plate 10 are both made of opaque materials, a light hole 9 is formed in the base 12, a lamp shade 91 is arranged on the light hole 9, and the lamp shade 91 is made of semitransparent materials such as silica gel. The base 12 is made of opaque materials to prevent the lamplight from being scattered too much, and the translucent lampshade is arranged on the light holes 9 to enable the lamplight to be softer.
Further, the decoration 2 is arranged on the hand controller main body 3, so that the whole hand controller is more attractive.
The display screen 1 is provided with a glass cover plate 11 for protecting the display screen 1.
Further, a key 8 is arranged on the hand controller, and the key 8 is connected with the control circuit board 4 through a connecting wire.
Further, the keys include a menu key 81, a confirm key 82, a first memory key 83, and a second memory key 84.
The two fixed heights can be memorized through the first memorizing key 82 and the second memorizing key 83, and the two fixed heights can be directly positioned to the required height during use without the need of slowly debugging through a control knob, so that the operation is simple and convenient. The memory height can be reset by the menu key 81 and the confirm key 82.
Further, the hand controller comprises a radar module, wherein the radar module is arranged on the lifting device and is in wireless communication connection with the hand controller through a wireless communication module.
Before the radar module can detect that a user sits on the liftable device, after the radar module scans a person, the timer starts to count, the user can set preset time on the hand controller, and after the preset time is reached, the reminding device can remind the user that the sitting time is too long and the user should take up the body. The reminding device comprises a display screen, a reminding lamp, a loudspeaker module and the like.
Further, the hand controller comprises a voice module and a loudspeaker module, and the voice module and the loudspeaker module are electrically connected with the control circuit board.
The language wireless interaction is realized through the language module, and the user can control the lifting and lowering of the lifting device through the language, so that the operation is convenient.
Further, the hand controller comprises a network module, and information such as weather, wind speed, minimum temperature, maximum temperature, rain probability, tomorrow weather forecast and the like is obtained through the network module and displayed on a display screen, so that the hand controller is convenient for a user to watch.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The wireless hand controller for the lifting device comprises a hand controller main body, wherein a control circuit board is arranged in the hand controller main body, and the wireless hand controller is characterized in that a wireless communication module is arranged on the control circuit board, a communication module is correspondingly arranged on the lifting device, and the control circuit board is in communication connection with the lifting device;
the manual controller is characterized in that a control knob is arranged on the manual controller main body, a knob adapter is fixedly connected to the control knob, an encoder is connected to the knob adapter, the encoder is electrically connected with the control circuit board, the encoder can convert angular displacement and linear displacement into electric signals, and the angular displacement or the linear displacement can be provided for the encoder by rotating or pressing the control knob.
2. The wireless hand controller for the liftable device according to claim 1, further comprising a display screen, wherein the display screen is electrically connected with the control circuit board and is associated with control knob rotation information, and the rotation angle of the knob is converted into the lifting height of the corresponding liftable device to be displayed on the display screen.
3. The wireless hand controller for lifting device of claim 2, further comprising control keys, wherein the control keys comprise a menu key, a confirm key, a first memory key and a second memory key, and wherein the control keys are electrically connected to a control circuit board.
4. The wireless hand controller for lifting device according to claim 1, wherein a base is arranged below the hand controller main body, and a prompting lamp is arranged in the base and is electrically connected with the control circuit board.
5. The wireless hand controller for a lifting device of claim 1, further comprising a sedentary reminder comprising a radar module and a timer module disposed on the lifting device, the timer module being communicatively connected to the control circuit board, the reminder being electrically connected to the control circuit board.
6. The wireless hand controller for a lifting device of claim 1, further comprising a network module electrically connected to the control circuit board.
7. The wireless hand controller for a lifting device of claim 1, further comprising a voice module, wherein the voice module is electrically connected to the control circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321484399.6U CN219978760U (en) | 2023-06-12 | 2023-06-12 | Wireless hand controller for lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321484399.6U CN219978760U (en) | 2023-06-12 | 2023-06-12 | Wireless hand controller for lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219978760U true CN219978760U (en) | 2023-11-07 |
Family
ID=88589369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321484399.6U Active CN219978760U (en) | 2023-06-12 | 2023-06-12 | Wireless hand controller for lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219978760U (en) |
-
2023
- 2023-06-12 CN CN202321484399.6U patent/CN219978760U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |