Dual-purpose two-wheel electric balance vehicle

Abstract

The invention provides a dual-purpose two-wheel electric balance vehicle. Standing and control driving of the dual-purpose two-wheel electric balance vehicle in the two orthogonal directions can be achieved. The dual-purpose two-wheel electric balance vehicle comprises a single pedal, two sets of pedal switches, two motor wheels, a pivoting mechanism and an electric drive unit. The single pedal provides the pedal positions in the two orthogonal directions. The two sets of pedal switches are fixed to an upper cover of the pedal and correspondingly induce whether a user stands on the electric balance vehicle or not so as to be turned on or off. The two motor wheels are coaxially and symmetrically arranged below the middle of the pedal. The pivoting mechanism is a hollow shell body and is rotationally connected between the pedal and the two motor wheels. The electric drive unit is electrically connected with the two sets of pedal switches and the two motor wheels, detects an attitude signal of the pedal, and controls and drives the two motor wheels. The dual-purpose two-wheel electric balance vehicle is compact in structure and easy and convenient to control, and has dual purposes.

Description

technical field [0001] The invention relates to the technical field of two-wheel electric balance vehicles. Background technique [0002] Electric balance car, also known as "sensing car", its working principle is mainly based on "dynamic stability", using the gyroscope and acceleration sensor inside the car body to detect changes in the body posture, and using the servo control system , to accurately drive the motor to make corresponding adjustments to keep the balance of the car body. [0003] With the advent of the intelligent age and the development of rechargeable battery technology, the application of intelligent electric balance vehicles is becoming more and more extensive, such as environmental protection transportation, sports entertainment and intelligent service robots. [0004] There is room for further improvement in the existing electric balance vehicles known to the inventor: [0005] 1), single-wheel electric balance car, single-wheel drive, difficult to co...

AI Technical Summary

Problems solved by technology

[0005] 1), single-wheel electric balance car, single-wheel drive, difficult to control steering, difficult to drive;

[0006] 2) A two-wheeled electric balance car with a joystick, a single pedal, with the help of a joystick to control the steering, which is called "manual control". Its characteristics: the car body is large and the structure is complex;

[0008] The above electric balance vehicles are all standing in one direction, either forward or sideways, and it is impossible to stand both forward and sideways.

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