Rotation electromagnetic-friction composite nanometer power generator

A nano-generator and friction power generation technology, which is applied in the direction of friction generators, permanent magnet clutches/brakes, electrical components, etc., and can solve the problems of increasing resistance and reducing the practicability of devices

Active Publication Date: 2019-06-21
ANHUI UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Introducing brushes etc. would further increase the resistance, further reducing the usefulness of the device

Method used

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  • Rotation electromagnetic-friction composite nanometer power generator
  • Rotation electromagnetic-friction composite nanometer power generator
  • Rotation electromagnetic-friction composite nanometer power generator

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Embodiment Construction

[0034] The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to describe the present invention clearly and in detail, and are not intended to limit the present invention.

[0035] Such as figure 1 As shown, the top view of the rotary electromagnetic-friction composite nanogenerator structure provided by the present invention includes: a stator 1 and a rotor 2 .

[0036] Such as figure 2 As shown, the three-dimensional structural schematic diagram of the stator 1 includes: an outer cylinder 101 , and a sixteen-piece rectangular electrode array 102 .

[0037] Such as image 3 As shown, the three-dimensional structural diagram of the rotor 2 includes: an inner cylinder 201, eight rectangular flexible blade arrays 205, eight rectangular support plates 204 pasted with blades, an upper cover plate 202 of the inner cylinde...

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Abstract

The invention discloses a rotation electromagnetic-friction composite nanometer power generator. The rotation electromagnetic-friction composite nanometer power generator comprises a friction nanometer power generation assembly, an electromagnetic induction power generation assembly and a magnetomotive assembly, wherein the friction nanometer power generation assembly comprises an electrode arrayand a flexible blade array, the electromagnetic induction power generation assembly comprises a power generation permanent-magnet array and a coil array, the magnetomotive assembly comprises an internal driving permanent-magnet array and an external driving permanent-magnet array, an outer cylinder, the electrode array and the coil array form a stator, and an inner cylinder, the power generation permanent-magnet array, the flexible blade array and the internal driving permanent-magnet array form a rotor. On one hand, composite power generation is achieved by function complement of the frictionnanometer power generator and the electromagnetic power generator, and the practical range is expanded; and on the other hand, an external power input part and a power generation part are separated by non-contact magnetic input power, and the device can be convenient and rapid to install, disassemble and maintain.

Description

technical field [0001] The invention belongs to the technical field of generators, and in particular relates to a rotary electromagnetic-friction composite nanometer generator. Background technique [0002] In the past half century, with the development of microelectronics technology and sensor technology, wireless sensor network is regarded as the most prominent technology in information exchange. However, the biggest bottleneck restricting its development is that due to the limitations of traditional power supply methods (battery and wired power supply), it is difficult to afford the energy supply it needs. Therefore, it is urgent to find a new power supply method to meet the development of new technologies. In the natural environment, there is a large amount of renewable energy. Since mechanical energy is not affected by time, space, and location, there is an urgent need for a method to efficiently and continuously collect mechanical energy in the natural environment and...

Claims

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Application Information

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IPC IPC(8): H02N1/04H02K7/00H02K7/10H02K49/10
Inventor 王佩红钟一鸣赵海波刘星张小舟廖艳林章文
Owner ANHUI UNIVERSITY
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