Pulsed friction generator and frictional electricity generating method

Abstract

The invention provides a pulsed friction generator and a frictional electricity generating method. The generator comprises a first friction layer, a second friction layer and a touch switch, wherein the upper surface of the first friction layer is provided with a first electrode layer in a contact mode, the lower surface of the second friction layer is provided with a second electrode layer in a contact mode, the lower surface of the first friction layer and the upper surface of the second friction layer are contacted with and then separated from each other form a set distance, the first electrode layer and the second electrode layer are enabled to be connected through turning on the touch switch, and the touch switch is turned off after pulse electric signals are outputted between the first electrode layer and the second electrode layer; and then, when or after the lower surface of the first friction layer is contacted with the upper surface of the second friction layer again, the first electrode layer and the second electrode layer are connected again through turning on the touch switch, the touch switch is turned off when the pulse electric signals are outputted between the first electrode layer and the second electrode layer, and so forth, the lower surface of the first friction layer is separated from or contacted with the upper surface of the second friction layer, thereby converting mechanical energy applied to the generator into the pulse electric signals to output.

Description

technical field [0001] The invention relates to a generator, in particular to a friction generator and a power generation method for converting mechanical energy into instantaneous high-power pulses. Background technique [0002] Mechanical energy is a widely existing form of energy, including ocean waves, wind energy, kinetic energy of various moving objects, and human activities such as walking, running, and beating. Although these mechanical energies exist widely, they are often neglected, utilized without effective means of collection, and usually wasted. [0003] At present, the principles used by generators that convert mechanical energy into electrical energy mainly include electrostatic induction, electromagnetic induction, and piezoelectric properties of special materials. However, the electrostatic induction generators that have been invented have disadvantages such as large volume and narrow applicability, while electromagnetic induction generators and piezoelect...

AI Technical Summary

Problems solved by technology

However, the friction generator has the disadvantages of small output current and output power

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