Multifunctional electric wheelchair

Abstract

The invention discloses a multifunctional electric wheelchair which comprises a seat, a handrail, a movable wheel, a steering wheel, a voice receiving module arranged on the handrail, a control device arranged on the rear side of the seat, a power supply module, a steering motor and a movable motor which are arranged below the base, as well as an umbrella switch and an umbrella which are arranged above the seat, wherein the control device is respectively connected with the voice receiving module, the power supply module, the steering motor, the movable motor and the umbrella switch; the umbrella switch is further connected with the umbrella; the steering umbrella is connected with the steering wheel; the movable switch is further connected with the movable wheel; the voice receiving module is used for receiving voice command and transmitting the voice command to the control device; the control device is used for generating corresponding control signals and respectively transmitting the control signals to the steering motor, the movable motor and the umbrella switch. According to the multifunctional electric wheelchair, the acoustic control theory is utilized, so that a patient can use the wheelchair more conveniently and freely, and also can normally operate and control the wheelchair on rainy days or in the burning sun; the multifunctional electric wheelchair is simple and practical, and is worthy of popularization.

Description

technical field [0001] The invention relates to an electric wheelchair, in particular to a multifunctional electric wheelchair. Background technique [0002] Wheelchair is a commonly used medical auxiliary equipment, which is convenient for many patients with leg disabilities or inconvenient legs and feet. Most of the use of wheelchairs in the prior art requires other medical staff to help promote, and some electric wheelchairs can be controlled to move by operating levers or controllers. However, when the wheelchair user is a critically ill patient whose limbs are difficult to move, it is often difficult for the patient to operate the controller or the joystick. Simultaneously, the wheelchair of prior art lacks the equipment of sunshade and rain shelter when used alone. [0003] The development of voice control technology is becoming more and more mature, but the combined use of voice control technology and wheelchairs is still lacking at present. Contents of the invent...

AI Technical Summary

Problems solved by technology

However, when the wheelchair user is a critically ill patient whose limbs are difficult to move, it is often difficult for the patient to operate the controller or the joystick.

Simultaneously, the wheelchair of prior art lacks the equipment of sunshade and rain shelter when used alone

[0003] The development of voice control technology is becoming more and more mature, but there is still a lack of combining voice control technology with wheelchairs

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