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Power-assisted control method and device for intelligent walker, intelligent walker, and controller

A control method and technology of a walking aid, applied in the field of controllers, assisting control methods and devices of intelligent walking aids, and intelligent walking aids, to achieve the effect of smooth implementation

Active Publication Date: 2022-07-08
ZHEJIANG YIHENGYUE MEDICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The application scenarios and control methods of wheelchairs and shopping carts are quite different. At present, there is no product that can combine the functions and advantages of the two products

Method used

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  • Power-assisted control method and device for intelligent walker, intelligent walker, and controller
  • Power-assisted control method and device for intelligent walker, intelligent walker, and controller
  • Power-assisted control method and device for intelligent walker, intelligent walker, and controller

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Embodiment Construction

[0061] In order to make the objectives, technical solutions and advantages of the present application clearer, the embodiments of the present application will be further described in detail below with reference to the accompanying drawings.

[0062] It should be clear that the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the embodiments of the present application, all other embodiments obtained by persons of ordinary skill in the art without creative work fall within the protection scope of the embodiments of the present application.

[0063] Terms used in the embodiments of the present application are only for the purpose of describing specific embodiments, and are not intended to limit the embodiments of the present application. As used in the embodiments of this application and the appended claims, the singular forms "a," "the," and "the" are intended to include the plural f...

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PUM

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Abstract

The embodiments of the present application relate to a power assist control method and device for an intelligent walker, an intelligent walker, and a controller. The intelligent walker includes a vehicle body, a seat cushion for riding or placing objects is arranged on the vehicle body, a front wheel and a rear wheel are arranged at the bottom of the wheel, and the front wheel or the rear wheel is driven by a motor, and the method includes the following steps: obtaining the vehicle The load weight of the body; when the load weight exceeds the set threshold, the first assist compensation mode is entered. In the first assist compensation mode, the torque output of the motor is compensated according to the first assist compensation threshold, wherein the first assist compensation threshold and It is proportional to at least one of the following parameters: the load weight of the smart walker and the moving speed of the smart walker. The intelligent walker can still be used safely under the condition of huge difference in load, preventing the motor torque output from being too large and pulling down the user when there is a load or no load;

Description

technical field [0001] The embodiments of the present application relate to the technical field of intelligent walkers, and in particular, to a power assist control method and device for an intelligent walker, an intelligent walker, and a controller. Background technique [0002] With the progress of the times, a large number of intelligent walkers for the elderly have appeared, such as electric wheelchairs and shopping walkers. [0003] Wheelchairs are generally divided into two categories, one is an electric wheelchair that needs to be implemented by nursing staff, and the other is an electric wheelchair that can be controlled by the passenger. Manual wheelchair users generally lose part of the mobility of their hands and feet, and electric wheelchair users can pass The rocker controls the wheelchair, and the users of the electric wheelchair are the elderly and the disabled with normal hands and partial loss of mobility in the legs. [0004] Shopping rollers generally hav...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B19/042A61G5/04A61G5/10A61H3/04
CPCG05B19/0423A61H3/04A61G5/042A61G5/045A61G5/1051A61G2203/44A61H2003/002G05B2219/25257Y02T10/72A61H2201/5069A61H2201/5084A61H2201/5058A61H2201/5007A61H2230/625A61H2201/1633A61H2003/043A61G5/048A61H2201/5061A61H2201/5043A61G5/04
Inventor 龚茂陆剑峰
Owner ZHEJIANG YIHENGYUE MEDICAL TECH CO LTD