Patent ID: 9537372
Date: 2017-01-03
CPC Classifications: B60G,F03G,H02K

Claim:
1. A method for applying frequency resonance to electric power generation implemented by using the kinetic energy of a vehicle, comprising the following steps that: a sprung vehicle body, through a free vibration at an inherent frequency thereof, exciting a hollow heavy-object supporting plate to have frequency resonance or effective vibration, wherein the sprung vehicle body is provided with a first vertical elastic system, wherein the hollow heavy object supporting plate is supported by the sprung vehicle body, is provided with a second vertical elastic system, and is equipped with a kinetic energy generator, wherein the inherent frequency of the hollow heavy-object supporting plate is same as or similar to that of the sprung vehicle body; and through the frequency resonance, the sprung vehicle body transfers the kinetic energy of vibration to the hollow heavy-object supporting plate so as to realize the vibration attenuation of the sprung vehicle body, and meanwhile, the hollow heavy-object supporting plate resonated by being excited drives the kinetic energy generator arranged on the hollow heavy-object supporting plate to generate electric power by using the kinetic energy absorbed from the sprung vehicle body and the kinetic energy of vibration of the hollow heavy-object supporting plate, and wherein when the hollow heavy-object supporting plate provided with the kinetic energy generator is excited by the vehicle body to vibrate upwards and downwards along a direction perpendicular to the fixed spur racks, an acting force existing between the gear and the spur rack enables the gear in which the one-way bearing is nested to generate an equidirectional continuous rotary torsional force to the center shaft through the one-way bearing, and then the torsional force drives the center shaft to rotate continuously, so that the generator generates electric power.