CN218684981U - Electric wheelchair system with wireless operation and display - Google Patents
Electric wheelchair system with wireless operation and display Download PDFInfo
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- CN218684981U CN218684981U CN202220642939.8U CN202220642939U CN218684981U CN 218684981 U CN218684981 U CN 218684981U CN 202220642939 U CN202220642939 U CN 202220642939U CN 218684981 U CN218684981 U CN 218684981U
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Abstract
The utility model discloses an electric wheelchair system with wireless operation and display, which comprises a wheelchair main body, a control module and a remote controller, and is characterized in that the remote controller transmits a control instruction to the control module and also receives a feedback signal of the control module; the control module provides power for the movement of the wheelchair main body and transmits a main battery electric quantity signal to the remote controller. Through setting up the wireless module that can two-way transmission on the control module of remote controller and wheelchair self for the operating condition of wheelchair body, information such as battery power, fender position can be fed back to the user in real time to the remote controller.
Description
Technical Field
The utility model relates to a wheelchair field, in particular to electronic wheelchair system of wireless operation and demonstration.
Background
In the existing electric remote control wheelchairs in the market, the main body of the wheelchair usually receives the signals transmitted by the remote controller and does not transmit the signals outwards.
For example, the electric wheelchair with remote control function disclosed in the Chinese utility model publication No. CN 209770715U. The method comprises the following steps: the wheelchair comprises a wheelchair main body, a remote controller, a wireless receiving module arranged on the wheelchair main body, a controller and a communication module; a remote controller, comprising: the control rocker, the wireless transmitting unit and the signal tag; the control rocker is used for receiving an operation instruction input by a user; the wireless transmitting unit is in wireless communication connection with the wireless receiving module and is used for transmitting an operation instruction; the wireless receiving module is used for receiving the operation control signal and sending the operation control signal to the controller; the controller is electrically connected with the wireless receiving module and the communication module and is used for processing the control signal and controlling the wheelchair main body to move and follow; the communication module is arranged corresponding to the signal label of the remote controller and is used for wireless communication. The wheelchair main body only receives the signal of the remote controller.
Like chinese utility model publication number CN 209154262U discloses but wireless control's electronic wheelchair system, including the wheelchair body, be provided with controller and each driving motor on the wheelchair body, still include a wireless remote controller, wireless remote controller includes MCU, 360 potentiometre modules, power module, function button and wireless signal transmission module, the controller includes MCU, power module, control signal input module and wireless signal receiving module, potentiometre module is used for providing the moving direction control signal, function button and control signal input module connect the MCU that corresponds and send control signal to it, wireless remote controller's MCU sends out control signal through wireless signal transmission module with signal transmission, the wireless signal receiving module of controller receives control signal and conveys to MCU, the MCU of controller transmits control signal to each driving motor. The remote control of the user on the electric wheelchair is realized, the electric wheelchair can be controlled only by holding the remote controller and placing the remote controller in a pocket, and accompanying personnel can follow the electric wheelchair conveniently. The wheelchair main body is only responsible for receiving the instruction of the movable remote controller.
SUMMERY OF THE UTILITY MODEL
In order to realize the purpose, the utility model discloses the technical scheme who adopts is:
an electric wheelchair system with wireless operation and display comprises a wheelchair main body, a control module and a remote controller,
the remote controller is arranged on the upper part of the wheelchair main body, transmits a control instruction to the control module and also receives a feedback signal of the control module;
the control module is arranged on the lower portion of the wheelchair main body and used for providing power for the movement of the wheelchair main body and transmitting a main battery electric quantity signal to the remote controller.
In a preferred embodiment of the present invention, the remote controller includes: the control rod, the gear module, the small battery, the wireless module and the display module are communicated with the remote control unit;
the control rod sends a wheelchair action instruction to the remote control unit;
the gear module sends a gear moving instruction to the remote control unit;
the display module receives and displays the battery power and gear information sent by the remote control unit;
the wireless module is used for sending and receiving wireless signals between the remote control unit and the control module.
In a preferred embodiment of the present invention, the display module is used for displaying the main battery and the electric quantity of the small battery and the gear information.
In a preferred embodiment of the present invention, the remote controller further includes: the switch module and the horn module are communicated with the remote control unit;
the switch module sends a wheelchair power-on starting or closing instruction to the remote control unit;
the horn module sends a whistle instruction to the remote control unit;
the instructions are communicated through the wireless module.
In a preferred embodiment of the present invention, the wireless module is a bluetooth module.
In a preferred embodiment of the present invention, the wireless module is a WIFI module.
In a preferred embodiment of the present invention, the control module includes: the wheelchair control group is communicated with the driving group and provides a motion instruction.
In a preferred embodiment of the present invention, the wheelchair control group comprises a control unit and a wheelchair wireless module, the control unit is connected to the wheelchair wireless module and receives the command signal and transmits the command signal to the drive group through the wheelchair wireless module, and the transmission protocol of the wheelchair wireless module is consistent with the wireless module.
The beneficial effects of the utility model reside in that:
the utility model provides an electronic wheelchair system of wireless operation and demonstration through set up the wireless module that can two-way transmission on the control module at remote controller and wheelchair self for the operating condition of wheelchair body can be fed back to the user in real time to the remote controller, like battery power, keep off information such as position.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic diagram of the remote controller of the present invention.
Figure 2 is a schematic view of the wheelchair body system of the present invention.
Fig. 3 is an overall schematic view of the wheelchair of the present invention.
Fig. 4 is an exploded view of the remote controller of the present invention.
Detailed Description
In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
The detailed structure of the present invention will be further described with reference to the accompanying drawings and the detailed description.
Referring to fig. 1 and 2, a wireless operation and display electric wheelchair system mainly comprises: a remote control 10 and a control module 20.
The electronic unit of the entire remote controller 10 includes: the remote control device comprises a control rod 11 connected with a remote control unit 17, a gear module 14, a small battery 16, a wireless module 15, a switch module 12, a horn module 13, a main battery display module 19b, a small battery display module 19a and a gear information display module 19c. The control rod 11 sends a wheelchair action instruction to the remote control unit 17, the gear module 14 sends a gear moving instruction to the remote control unit 17, the switch module 12 sends a wheelchair power-on starting or closing instruction to the remote control unit 17, and the horn module 13 sends a whistle instruction to the remote control unit 17. The main battery display module 19b and the gear information display module 19c receive and display the battery electric quantity and the gear information sent by the wheelchair main body system 20; the above-mentioned instructions and information are received and transmitted by the wireless module 15, thereby completing the communication between the remote control unit 17 and the control module 24.
The utility model discloses an in one embodiment, wireless module 15 is bluetooth module, communicates through the bluetooth agreement.
In another embodiment of the present invention, wireless module 15 is a WIFI module, and communicates via ax/ac/n/g/b/a protocol.
The electronic unit of the control module 20 comprises: the wheelchair control group provides motion instructions for the drive group. The wheelchair control group is composed of a control unit 24 and a wheelchair wireless module 23, and the driving group is composed of a main battery 21 and a driving mechanism 22. The control unit 24 receives the instruction signal through the wheelchair wireless module 23 and transmits the instruction signal to the driving mechanism 22, and the transmission protocol of the wheelchair wireless module 23 is consistent with that of the wireless module 15. The main battery 21 provides working energy for the driving mechanism 22, the control unit 24 sends or receives signal transmission with the wireless module 15 through the wheelchair wireless module 23, and then communicates with the remote control unit 17, and the wheelchair wireless module 23 can also transmit electric quantity and gear information signals of the main battery to the remote control unit 17.
Referring to fig. 3 and 4 in combination, the control lever 11 is mounted on the armrest of the wheelchair body 3 through a remote controller housing 1. A battery charging port 2 is also provided at one side of the remote controller housing 1 to charge a small battery 16 in the remote controller 10. The display module 19 is composed of a main battery display module 19b, a small battery display module 19a and a gear information display module 19c.
Claims (9)
1. The utility model provides an electronic wheelchair system of wireless operation and demonstration, includes wheelchair main part, control module and remote controller, its characterized in that includes:
the remote controller is arranged on the upper part of the wheelchair main body, transmits a control instruction to the control module and also receives a feedback signal of the control module;
the control module is arranged at the lower part of the wheelchair main body to provide power for the movement of the wheelchair main body and transmit a main battery electric quantity signal to the remote controller;
the remote controller includes: the control rod, the gear module, the small battery, the wireless module and the display module are communicated with the remote control unit;
the control rod sends a wheelchair action instruction to the remote control unit;
the gear module sends a gear moving instruction to the remote control unit;
the display module receives and displays the battery power and gear information sent by the remote control unit;
the wireless module is used for sending and receiving wireless signals between the remote control unit and the control module.
2. The wirelessly operated and displayed electrically powered wheelchair system of claim 1 wherein the display module is configured to display the power levels and gear information of the main battery and the small battery.
3. The wirelessly operated and displayed electrically powered wheelchair system of claim 1 wherein the remote control further comprises: the switch module and the horn module are communicated with the remote control unit;
the switch module sends a wheelchair power-on starting or closing instruction to the remote control unit;
the horn module sends a whistle instruction to the remote control unit;
the instructions are communicated through the wireless module.
4. The wirelessly operated and displayed electrically powered wheelchair system of any one of claims 1 to 3 wherein the wireless module is a Bluetooth module.
5. The wirelessly operated and displayed electric wheelchair system of any one of claims 1 to 3 wherein the wireless module is a WIFI module.
6. The wirelessly operated and displayed electrically powered wheelchair system of claim 4 wherein the control module comprises: the wheelchair control group is communicated with the driving group and provides a motion instruction.
7. The electrically powered wheelchair system with wireless operation and display as claimed in claim 6 wherein the wheelchair control group comprises a control unit and a wheelchair wireless module, the control unit is connected to the wheelchair wireless module and receives command signals through the wheelchair wireless module and transmits the command signals to the drive group, and the transmission protocol of the wheelchair wireless module is consistent with that of the wireless module.
8. The wirelessly operated and displayed electrically powered wheelchair system of claim 5 wherein the control module comprises: the wheelchair control group is communicated with the driving group and provides a motion instruction.
9. The electrically powered wheelchair system with wireless operation and display as claimed in claim 8, wherein the wheelchair control group comprises a control unit and a wheelchair wireless module, the control unit is in communication with the wheelchair wireless module and receives command signals through the wheelchair wireless module and transmits the command signals to the drive group, and the transmission protocol of the wheelchair wireless module is consistent with that of the wireless module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220642939.8U CN218684981U (en) | 2022-03-23 | 2022-03-23 | Electric wheelchair system with wireless operation and display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220642939.8U CN218684981U (en) | 2022-03-23 | 2022-03-23 | Electric wheelchair system with wireless operation and display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218684981U true CN218684981U (en) | 2023-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220642939.8U Active CN218684981U (en) | 2022-03-23 | 2022-03-23 | Electric wheelchair system with wireless operation and display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218684981U (en) |
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2022
- 2022-03-23 CN CN202220642939.8U patent/CN218684981U/en active Active
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