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Step piezoelectric power generation device

A technology of piezoelectric power generation and steps, which is applied in the direction of battery circuit devices, circuit devices, generators/motors, etc., can solve the problem of insufficient energy utilization, and achieve the effect of avoiding trampling and reducing trampling

Inactive Publication Date: 2014-09-24
张龙
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In response to the call for energy saving, human beings are using all kinds of energy as much as possible, but the energy generated by human beings going up and down the stairs is not well utilized. There is an urgent need for an energy conversion device, and there is no such device on the market.

Method used

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  • Step piezoelectric power generation device

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Experimental program
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Embodiment Construction

[0008] A stepped piezoelectric power generation device is composed of a battery 1, a carpet 2, an insulating layer 3, a wire 4, a plastic shell 5, and a piezoelectric ceramic sheet 6. The carpet 2 is placed on a step with grooves, and the plastic shell 5 is wrapped The piezoelectric ceramic sheet 6 wrapped with the plastic shell 5 is sewn into the carpet 2, and the positive and negative lead wires 4 drawn out from the piezoelectric ceramic sheet 6 are wrapped in the insulating layer 3, wrapping the insulating layer The wire 4 of 3 is sewn in the carpet 2, and the wire wrapped in the insulating layer 3 in the carpet 2 is connected to the battery 1 through the inside of the step.

[0009] When the device is working, a person steps on the piezoelectric ceramic sheet 3 in the carpet 5, causing the piezoelectric ceramic sheet 3 to generate a potential difference, and the electric energy is transmitted to the storage battery 1 through the wire 2.

[0010] For those of ordinary skill...

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Abstract

A step piezoelectric power generation device is formed by a storage battery, a carpet, an insulating layer, wires, a plastic housing and a piezoelectric ceramic piece, wherein the carpet is arranged on a step with a groove; the plastic housing wraps the piezoelectric ceramic piece; the piezoelectric ceramic piece wrapped with the plastic housing is stitched in the carpet; the positive / negative two wires led out from the piezoelectric ceramic piece are wrapped in the insulating layer; the wires wrapped with the insulating layer are stitched in the carpet; and the wires wrapped with the insulating layer in the carpet are connected to the storage battery through the inner side of the step. The advantage of the step piezoelectric power generation device is that the device can reasonably utilize biological energy to generate power.

Description

technical field [0001] The invention relates to a stepped piezoelectric power generation device, in particular to a piezoelectric power generation device composed of piezoelectric ceramic sheets, carpet wires, etc., belonging to the field of mechanical electronics. Background technique [0002] With the development of the times and social progress, energy conservation and environmental protection have been deeply rooted in the hearts of the people. In order to respond to the call for energy saving, human beings are using all kinds of energy as much as possible. However, the energy generated by humans going up and down stairs is not well utilized. There is an urgent need for an energy conversion device, and there is no such device on the market. Contents of the invention [0003] Aiming at the above-mentioned deficiencies, the present invention provides a stepped piezoelectric generator. [0004] The present invention is achieved through the following technical solutions: ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02N2/18H02J7/32
Inventor 张龙蒋德昌白培世郝彦升张思凡尹福海张超
Owner 张龙
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