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Mechanical rectification type friction nanometer power generation device

A technology of mechanical rectification and nano power generation, applied in the direction of friction generators, induction generators, etc., can solve problems such as power dissipation, achieve the effects of solving power dissipation, high energy conversion efficiency, and avoiding power dissipation

Active Publication Date: 2020-12-08
BEIJING INST OF NANOENERGY & NANOSYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The embodiment of the present invention provides a mechanical rectification type friction nano-power generation device to solve the problem of power dissipation in the external electrical rectification module of the friction nano-generator

Method used

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  • Mechanical rectification type friction nanometer power generation device
  • Mechanical rectification type friction nanometer power generation device
  • Mechanical rectification type friction nanometer power generation device

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Embodiment Construction

[0044] Embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings and examples. The detailed description and drawings of the following embodiments are used to illustrate the principle of the present invention, but not to limit the scope of the present invention, that is, the present invention is not limited to the described embodiments.

[0045] In the description of the present invention, it should be noted that, unless otherwise stated, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance; The meaning is two or more; the orientation or positional relationship indicated by the terms "inner", "outer", "top", "bottom" etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing this The invention and the simplified description do not indicate or imply that th...

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Abstract

The invention discloses a mechanical rectification type friction nanometer power generation device which comprises a friction power generation assembly and a mechanical rectification assembly. The friction power generation assembly comprises a friction electrode assembly and a friction material which can rotate relatively; the mechanical rectification assembly comprises a commutation electrode assembly and an electric brush assembly which can rotate relatively, and the electric brush assembly abuts against the commutation electrode assembly. The reversing electrode assembly and the friction electrode assembly are annularly arranged, the reversing electrode assembly and the friction electrode assembly are relatively fixed, the commutation electrode assembly is electrically connected with the friction electrode assembly, and when the friction electrode assembly and the friction material rotate relatively, the commutation electrode assembly and the electric brush assembly rotate relatively at the same time. The friction electrode assembly and the friction material generate power through friction, and the electric brush assembly can output electric energy outwards. According to the mechanical rectification type friction nanometer power generation device, alternating current to direct current conversion is achieved without an external electrical rectification module, the power dissipation caused by the external electrical rectification module is avoided, and the energy conversion efficiency is high.

Description

technical field [0001] The invention relates to the technical field of generators, in particular to a mechanical rectification type friction nanometer power generation device. Background technique [0002] With the rapid development of today's world and economy, countries around the world have increased demand for energy, and seeking renewable and clean energy has become an important research topic that countries around the world continue to carry out. At present, countries around the world have invested a lot of research on wind energy, solar energy, ocean energy, etc., and the technology is becoming more and more mature and perfect. Therefore, using a new type of energy capture technology to realize the collection of mechanical energy that exists widely in the environment has become a solution to the current energy crisis. One of the methods. [0003] As an energy harvesting device based on the principles of triboelectrification and electrostatic inductive coupling, the t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02N1/04H02N1/06
CPCH02N1/04H02N1/06
Inventor 程廷海王健龙张晓松其他发明人请求不公开姓名
Owner BEIJING INST OF NANOENERGY & NANOSYST
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