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Universal electric wheelchair control system

An electric wheelchair and control system technology, which is applied to the patient's chair or special transportation tool, vehicle ambulance, medical transportation, etc. Expansion, perfect function, the effect of preventing abnormal operation

Active Publication Date: 2017-01-04
南京康尼智控技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current wheelchair controller system on the market is poor in versatility. It is usually customized for the vehicle, with limited functions and cannot be expanded. Meet the needs of function expansion

Method used

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  • Universal electric wheelchair control system
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Experimental program
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Embodiment Construction

[0069] The technical solution will be described in detail below through a preferred embodiment in conjunction with the drawings.

[0070] Such as figure 1 As shown, a universal electric wheelchair control system includes a controller 1, a driver 3, a power source, a battery, and other extended slave devices for user operation. As the core component of the electronic control system, the controller 1 provides an enable signal for the slave device to control the power supply of the slave device, and at the same time sends control instructions to the slave device through the CAN bus. The battery provides power for the entire electronic control system. The driver 3 is controlled by the controller 1, and the battery is controlled by the enable signal sent by the controller 1. The driver MCU simultaneously analyzes the instructions from the controller 1 on the CAN bus and performs corresponding actions. The power source is controlled by the driver 3.

[0071] The controller 1 and the sl...

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Abstract

The invention discloses a universal electric wheelchair control system. The universal electric wheelchair control system comprises a controller for allowing users to operate. The controller is used for sending a control instruction to a slave part according to operating information, receiving the report information of the slave part, reminding when the report information is abnormal, monitoring the communication state of the slave part, turning off a power source of the slave part and reminding the abnormal information when communication is abnormal, and is used for being in communication with a server. The slave part comprises a driver, and is used for controlling a power source to work according the instruction sent by the controller, monitoring the working state of the power source in time and controlling the power source to stop working when the state is abnormal. The universal electric wheelchair control system has the perfect fault real-time detection mechanism, the structure is simple and visual, the expansibility is achieved, the function is complete, and the universal electric wheelchair control system can be in communication with the server through a communication module. The universal electric wheelchair control system is wide in compatibility, the driver can drive a brushless motor or a brush motor, and the using requirements of multiple users and the design requirements of factories can be met.

Description

Technical field [0001] The invention relates to an electric scooter control system, in particular to a general electric wheelchair control system. Background technique [0002] With the intensification of the aging society and the improvement of people's income level, electric wheelchairs and electric scooters continue to enter people's lives. However, the current electric wheelchair systems on the market have poor stability, and cannot accurately feedback faulty components and fault information to the user when a fault occurs, and does not have the function of communicating with an external device, and cannot feedback the working status information of the electric wheelchair in real time. In addition, the common electric wheelchairs and electric scooters on the market are mainly brush motors, and the corresponding brush control systems are equipped with brush control systems. After years of development, the stability of the brush control system has been verified for a long time,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61G5/04A61G5/10
CPCA61G5/04A61G5/10A61G2203/12A61G2203/14
Inventor 费凯成罗浩珏王驰缪鹏飞金彪
Owner 南京康尼智控技术有限公司
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