CN217037075U - Double-control drive control structure - Google Patents
Double-control drive control structure Download PDFInfo
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- CN217037075U CN217037075U CN202123163806.7U CN202123163806U CN217037075U CN 217037075 U CN217037075 U CN 217037075U CN 202123163806 U CN202123163806 U CN 202123163806U CN 217037075 U CN217037075 U CN 217037075U
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- control module
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- driving wheel
- hall sensors
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Abstract
The utility model provides a double-control drive control structure, which comprises a left driving wheel and a right driving wheel which comprise hub motors, wherein the hub motors in the left driving wheel and the right driving wheel are connected with a main control module; the control system also comprises a left control handle and a right control handle which comprise linear Hall sensors, wherein the linear Hall sensors in the left control handle and the right control handle are connected with the main control module, and the linear Hall sensors input control signals to the main control module; the main control module is also connected with a gyroscope sensor, and the gyroscope sensor can detect the inclination angle and provide a motor output power adjusting signal for the main control module; the main control module is also connected with a battery for providing a working power supply. Compared with the prior art, the linear Hall sensors of the left and right control handles in the structure are respectively connected with the main control module, and control signals are input into the main control module, so that the operation is convenient; the gyroscope sensor can detect the inclination angle, prevent drifting, provide a motor output power adjusting signal for the main control module, and improve safety.
Description
Technical Field
The utility model relates to a control structure, in particular to a double-control driving control structure.
Background
In electric travel tools such as electric toy cars, electric rehabilitation chairs and the like, control structures are adopted for control, however, in the existing control structures, a single handle is adopted for control, so that the electric travel tools are very inconvenient; in the existing electric travel tool, when the vehicle body is overturned or deviated during traveling, the rotating speed of the driving wheel cannot be rapidly adjusted, so that the vehicle is very easy to overturn, and danger is brought.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems, the utility model provides a double-control driving control structure which can be controlled by using double handles, is simple and convenient, can detect the inclination angle and reduces the risk of overturning.
The technical scheme adopted by the utility model is as follows:
a double-control drive control structure is characterized by comprising a left driving wheel and a right driving wheel which comprise hub motors, wherein the hub motors in the left driving wheel and the right driving wheel are connected with a main control module; the left control handle and the right control handle are provided with linear Hall sensors, the linear Hall sensors in the left control handle and the right control handle are connected with the master control module, and the linear Hall sensors input control signals to the master control module; the main control module is also connected with a gyroscope sensor, and the gyroscope sensor can detect the inclination angle and provide a motor output power adjusting signal for the main control module; the main control module is also connected with a battery for providing a working power supply.
Preferably, the main control module is further connected with a starting switch structure, a speed adjusting structure and a display screen.
More preferably, the battery is a rechargeable battery, and the main control module is further connected with a charging interface.
Preferably, the double-control driving control structure is applied to a child toy car or an intelligent rehabilitation chair.
Compared with the prior art, the utility model has the beneficial effects that: the utility model provides a double-control driving control structure, wherein linear Hall sensors of a left control handle and a right control handle are respectively connected with a main control module, so that control signals can be respectively input to the main control module, and the operation is convenient; and the inclination angle of the gyroscope sensor can be detected, the drift is prevented, a motor output power adjusting signal is provided for the main control module, the rotating speeds of the two driving wheels are adjusted, the risk of rollover is reduced, and the safety is improved.
Drawings
Fig. 1 is a schematic block diagram of a dual-control driving control structure according to the present invention;
fig. 2 is a first circuit diagram of a dual-control driving control structure according to the present invention;
fig. 3 is a second circuit diagram of a dual-control driving control structure according to the present invention;
fig. 4 is a circuit diagram three of a dual-control driving control structure according to the present invention;
fig. 5 is a circuit diagram of a dual control driving control structure according to a fourth embodiment of the present invention;
fig. 6 is a circuit diagram of a dual-control driving control structure according to a fifth embodiment of the present invention;
fig. 7 is a sixth circuit diagram of a dual-control driving control structure according to the present invention;
fig. 8 is a circuit diagram seven of a dual-control driving control structure according to the present invention;
fig. 9 is a circuit diagram eight of a dual-control driving control structure according to the present invention;
fig. 10 is a schematic view of a dual-control driving control structure applied to a rehabilitation chair according to the present invention.
Detailed Description
Preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
Fig. 1 to fig. 10 are schematic diagrams of a dual-control driving control structure according to the present invention. As shown in fig. 1 to 10, the dual-control driving control structure includes a left driving wheel 1 and a right driving wheel 2 including a hub motor 10, wherein the hub motors of the left driving wheel and the right driving wheel are connected to a main control module 20; the control device also comprises a left control handle 3 and a right control handle 4 which comprise linear Hall sensors 30, wherein the linear Hall sensors 20 in the left control handle 3 and the right control handle 4 are both connected with the main control module 20, and the linear Hall sensors 30 input control signals to the main control module 20; the main control module 20 is also connected with a gyroscope sensor 40, and the gyroscope sensor 40 can detect an inclination angle and provide a motor output power adjusting signal for the main control module 20; the main control module 20 is further connected with a battery 50 for providing a working power supply, so that the linear hall sensors 30 adopting the left and right control handles are respectively connected with the main control module 20, and thus control signals can be respectively input to the main control module 20, and the operation is convenient; and 40 detectable inclination of gyroscope sensor prevents to drift, for main control module 20 provides the motor output regulation signal, adjusts the rotational speed of two drive wheels like this, reduces the risk that the car turns over, improves the security.
The main control module 20 is further connected with a start switch 60, a speed adjusting structure 70 and a display screen 80, so that when the control is performed, the start switch 60 can be used for controlling the start of the whole control mechanism, the speed adjusting structure 70 changes the speed, and the speed is displayed on the display screen.
The battery 50 is a rechargeable battery, and the main control module is further connected with a charging interface, so that the battery 50 can be charged, and resources are saved. The circuit schematic of the present invention is described with reference to fig. 2 to 9.
It should be noted that the dual-control driving control structure can be applied to a toy car for children, and can also be applied to an intelligent rehabilitation chair (as shown in fig. 10), so as to facilitate the operation of a user. In addition, when the double-control driving control structure is applied to an intelligent rehabilitation chair, a driven wheel opposite to a driving wheel in the rehabilitation chair is a universal wheel, so that the steering is convenient.
In summary, the technical solution of the present invention can fully and effectively achieve the above objects of the present invention, and the structure and functional principles of the present invention have been fully verified in the embodiments, so as to achieve the expected efficacy and purpose, and various changes or modifications can be made to the embodiments of the present invention without departing from the principles and essence of the present invention. Accordingly, this invention includes all modifications encompassed within the scope of the claims appended hereto, and any equivalents thereof that fall within the scope of the claims are to be embraced therein.
Claims (5)
1. A double-control drive control structure is characterized by comprising a left driving wheel and a right driving wheel which comprise wheel hub motors, wherein the wheel hub motors in the left driving wheel and the right driving wheel are connected with a main control module; the control system also comprises a left control handle and a right control handle which comprise linear Hall sensors, wherein the linear Hall sensors in the left control handle and the right control handle are connected with the main control module, and the linear Hall sensors input control signals to the main control module; the main control module is also connected with a gyroscope sensor, and the gyroscope sensor can detect the inclination angle and provide a motor output power adjusting signal for the main control module; the main control module is also connected with a battery for providing a working power supply.
2. The dual control drive control architecture of claim 1, wherein: the main control module also comprises an MCU of a gyroscope sensor.
3. The dual control drive control architecture of claim 1, wherein: the main control module is also connected with a starting switch structure, a speed adjusting structure and a display screen.
4. The dual control drive control architecture of claim 1, wherein: the battery is a rechargeable battery, and the main control module is further connected with a charging interface.
5. The dual control drive control architecture of claim 2, wherein: the model of the main control module is GD32F103R8T 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123163806.7U CN217037075U (en) | 2021-12-16 | 2021-12-16 | Double-control drive control structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123163806.7U CN217037075U (en) | 2021-12-16 | 2021-12-16 | Double-control drive control structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217037075U true CN217037075U (en) | 2022-07-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123163806.7U Active CN217037075U (en) | 2021-12-16 | 2021-12-16 | Double-control drive control structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217037075U (en) |
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2021
- 2021-12-16 CN CN202123163806.7U patent/CN217037075U/en active Active
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