Two-wheel anti-explosion electric balance car

Abstract

The invention discloses a two-wheel anti-explosion electric balance car. The two-wheel anti-explosion electric balance car comprises a frame, and further comprises an auxiliary balance assembly and atravelling mechanism which are arranged on the frame, wherein the frame comprises a pedal; a gyroscope system is arranged on the frame; the travelling mechanism comprises two mechanical elastic anti-explosion wheels which are separately arranged at the two sides of the pedal; the auxiliary balance assembly comprises four auxiliary mechanical arms which are completely the same; each auxiliary mechanical arm can perform multi-freedom motion; and a signal output end of the gyroscope system is electrically connected to the travelling mechanism and the control end of the auxiliary balance assemblyseparately. The two-wheel anti-explosion electric balance car disclosed by the invention controls operation speed and a direction of the travelling mechanism and gestures of four auxiliary mechanicalarms according to balance car real-time state information acquired by the gyroscope system, so that the operation state of the whole balance car is regulated, and stable operation of the balance car is guaranteed.

Description

Technical field [0001] The invention relates to a two-wheeled balance vehicle. Background technique [0002] The two-wheeled upright balance smart car is an emerging means of transportation that has emerged in recent years. It is favored by consumers due to its flexible, environmentally friendly and convenient features. Because of its simple operation and intelligence, it has been recognized by many consumers. At present, most of the two-wheel balance vehicles on the market use the inverted pendulum principle. The system uses attitude sensors (gyro, accelerometer) to monitor the pitch of the body. The state and state change rate, after the appropriate data and instructions are calculated by the high-speed microcontroller, the motor is driven to generate forward or backward acceleration to achieve the effect of the front and rear balance of the car body. The vertical axis of the overall center of gravity of the driver standing on the car and the vehicle is used as the reference l...

AI Technical Summary

Problems solved by technology

[0003] At present, the technology of two-wheeled self-balancing vehicles on the market is very difficult, and it is easy to stand unsteadily when accelerating forward; when parking, the way of unloading the gyro system in the prior art will make the vehicle swing back and forth, which will cause the driver to drive uncomfortable and affect the stability of the vehicle. The use experience reduces the safety factor of driving; at present, due to the existence of batteries, motors, controllers and other components in the self-balancing car, it needs to occupy a large space; at the same time, the two-wheel self-balancing car has high requirements on the road surface and cannot adapt to complex road conditions.

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