Power generation pavement based on rotary direct-current friction nano-generator

A nano-generator, rotary technology, applied in the direction of friction generators, roads, roads, etc., can solve the problem of not being effectively used, and achieve the effect of strengthening energy-saving awareness

Pending Publication Date: 2021-08-03
DALIAN MARITIME UNIVERSITY
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, human walking and stamping contains hu

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Power generation pavement based on rotary direct-current friction nano-generator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0020] Such as figure 1 As shown, the present invention discloses a power generation surface based on a rotary DC friction nanogenerator, comprising: an upper support part, a lower support part and a rotary DC friction nanogenerator placed therebetween, and the lower support part is located at a preset Assuming a fixed position, the upper su...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides a power generation pavement based on a rotary direct-current friction nano generator, which comprises an upper supporting part, a lower supporting part and the rotary direct-current friction nano generator arranged between the upper supporting part and the lower supporting part, the lower supporting part is located at a preset fixed position, and the upper supporting part can move up and down; the upper supporting part is connected to a rotor of the rotary direct-current friction nanometer generator, the rotary direct-current friction nanometer generator comprises a supporting shell, a stator and a rotor, the stator and the rotor are arranged in the supporting shell, the stator comprises a tolerance compensation device and a friction electrode fixed on the tolerance compensation device, the rotor is arranged in the center of the interior of the supporting shell, and a friction layer is attached to the rotor. An electrostatic breakdown electrode is fixed above the rotor, a preset distance is arranged between the electrostatic breakdown electrode and the friction layer, and the tolerance compensation device is used for enabling the friction layer to be in close contact with the friction electrode, so that the rotor and the friction electrode keep the same coaxiality. Kinetic energy of human walking treading actions is collected and converted into electric energy, then power is supplied to urban sensors, and energy conservation and environmental protection are achieved.

Description

technical field [0001] The invention relates to the technical field of triboelectric nano-power generation and self-supplying, in particular, it designs a power generation surface of a rotating direct-current triboelectric nanogenerator (R-DC-TENG) based on the coupling of triboelectric effect and electrostatic breakdown effect. Background technique [0002] The energy on the earth is limited, and the energy crisis of mankind is becoming more and more urgent. With the consumption of non-renewable resources such as coal, natural gas, and oil, finding new energy is a thorny problem facing mankind today. The discovery of new energy is undoubtedly of epoch-making significance for mankind. Harvesting mechanical energy in the environment and converting it into electrical energy is an effective solution for building a self-powered system. There are all kinds of mechanical energy in our living environment, including human motion, walking, mechanical vibration and so on. Harvesting...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): H02N1/04H02K7/18E01C11/00
CPCH02N1/04H02K7/1807E01C11/00
Inventor 柳长昕刘健豪李华安范宇航赵凯园曲广皓单百川陈南汐王成法徐敏义潘新祥
Owner DALIAN MARITIME UNIVERSITY
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap