Micro vibration generator spherical robot

Abstract

The invention relates to a micro vibration generator spherical robot which comprises a spherical shell, an inner frame, a steering motor, an oscillating bar, a power controller, a driving motor, a storage battery, a micro vibration generator, and a shell bracket of the micro vibration generator. The inner frame is arranged on the spherical shell and the inner frame can rotate freely relative to the spherical shell; the steering motor, the oscillating bar and the driving motor are arranged on the inner frame respectively, the power controller is arranged at the lower end of the oscillating bar, the power controller is connected with the storage battery, the micro vibration generator is arranged in the shell bracket, and the shell bracket is fixed at the lower end of the storage battery; in the movement process of the spherical robot, the tiny vibration generator cuts magnetic fore lines with vibration to generate electric energy, stores the electric energy in the storage battery, and supplies the electric energy for the driving motor and the steering motor; the driving motor drives the oscillating bar through the inner frame and changes the mass center position of the storage battery so that rectilinear motion of the spherical robot is achieved; the steering motor drives the oscillating bar and changes the mass center position of the storage battery so that steering motion of the spherical robot is achieved.

Description

technical field [0001] The invention relates to a spherical mobile robot, in particular to a spherical robot for power generation by micro-vibration. Background technique [0002] Due to the advantages of simple structure, convenient control, flexible movement, high efficiency and low energy consumption, spherical robots have been developed rapidly in recent years and are widely used in environmental detection, scientific research, entertainment and other fields. For spherical robots, how to run autonomously for a long time is a hot spot of current research, and the key lies in the way of energy acquisition. The spherical robot disclosed in patent ZL200820032723.X is powered by an internal lithium battery and can move in all directions. When the lithium battery is exhausted, it cannot continue to move, and its battery life is weak. Internally driven spherical robots generally suffer from similar problems. Patent ZL200810017895.4 discloses a spherical robot driven by wind, ...

AI Technical Summary

Problems solved by technology

This method solves the energy problem of long-distance voyage to some extent, but for the conditions of insufficient sun, dark night, and insufficient wind, the movement will be limited

At the same time, due to the structure of solar energy, the system will be complicated, which will affect the movement and control effect of the robot.

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