Discharge friction generator

A technology of friction generator and friction layer, applied in the direction of friction generator, etc., can solve the problem of lack of output capacity of friction generator, and achieve the effect of simple and controllable material system, low production cost and simple structure
CN110995050AActive Publication Date: 2020-04-10XIDIAN UNIV
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Applications(China)
Current Assignee / Owner
XIDIAN UNIV
Publication Date
2020-04-10

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Abstract

The invention provides a discharge friction generator, the working mode of which can adopt a vertical contact-separation mode or a sliding mode, the discharge friction generator comprising: a first friction unit comprising a first electrode; a second friction unit comprising a second friction layer and a second electrode, and the second electrode is arranged on the surface, away from the first friction unit, of the second friction layer; wherein a first preset interval is reserved between the second electrode and the second friction layer, and the position of the material of the second friction layer is different from the position of the material of the first electrode in the electrostatic sequence. According to the discharge friction generator, the frictional charge induction effect is enhanced by changing different contact distances between the friction layer in the friction generator and the electrodes of the friction layer, so that more high-density currents are generated by large-scale discharge during operation, and electric signals generated by triboelectrification and the discharge effect are coupled and cooperatively output.
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Description

technical field

[0001] The invention relates to the technical field of functional devices, in particular to a discharge friction generator. Background technique

[0002] At present, the world's main energy consumption is petroleum, coal and other non-renewable resources. Facing the contradiction between people's increasing energy demand and the world's limited energy reserves, the development and utilization of clean energy has become the consensus of the times. Clean energy includes wind energy, water energy, tidal energy and other non-polluting and sustainable energy sources. The effective utilization of clean and renewable resources has become an important issue related to world peace and economic development.

[0003] As the world enters the era of the Internet of Things (IoT) and artificial intelligence, multifunctional arrays of sensing systems will form the hardware foundation of the fourth industrial revolution, moving toward functionality and intelligence. Given ...

Claims

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