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Pavement generator

A technology for power generation devices and sidewalks, applied in the direction of generators/motors, electrical components, piezoelectric effect/electrostrictive or magnetostrictive motors, etc., can solve problems such as high cost of solar energy and wind energy, and unsatisfactory cost performance

Inactive Publication Date: 2010-12-01
WUHAN DINGCHAO SCI & TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Nowadays, people try their best to use less petrochemical products, reduce air pollution, and seek new clean energy. However, solar energy and wind energy are currently expensive, unsatisfactory cost-effective, and are subject to conditions.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0004] When building the pavement of the sidewalk, it should be leveled and compacted first, and then the material with piezoelectric crystals should be laid on it. Spliced ​​wear-resistant material blocks are used on the top. If it is damaged, it can be easily replaced, and the piezoelectric crystals below can also be used. Implement renovations. When people walk on it unintentionally, it is equivalent to putting pressure on a certain place of the piezoelectric crystal, and the result is converted into electrical energy for people to use. The operation is simple and easy, and the economic benefits are good.

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PUM

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Abstract

The invention relates to a pavement generator. Piezocrystals are laid under the pavement, and spliced wear resistant material blocks are covered on the pavement. People can press the piezocrystals when walking on the pavement, so as to obtain clean electricity for people to use.

Description

technical field [0001] The invention relates to a way to harvest clean energy - sidewalk power generators. Background technique [0002] Nowadays, people are trying their best to find new clean energy sources in order to minimize the use of petrochemical products, reduce air pollution, but solar energy and wind energy are currently expensive, unsatisfactory in cost performance, and are also subject to conditions. Contents of the invention [0003] This invention uses the energy of human body movement to generate electric energy. For example, there are thousands of pedestrians coming and going on the road every day. When they take a step, they will have a certain pressure on the ground. Collecting the energy they produce will have good social and economic benefits. detailed description [0004] When building the pavement of the sidewalk, it should be leveled and compacted first, and then the material with piezoelectric crystals should be laid on it. Spliced ​​wear-resist...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02N2/00
Inventor 张超张鼎源
Owner WUHAN DINGCHAO SCI & TECH DEV