CN205249082U

CN205249082U - Stair pressure generation system

Info

Publication number: CN205249082U
Application number: CN201520840010.6U
Authority: CN
Inventors: 黄炳锋; 孙大勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-10-27
Filing date: 2015-10-27
Publication date: 2016-05-18
Anticipated expiration: 2025-10-27

Abstract

The utility model relates to a stair pressure generation system, including locating the piezoelectric patches matrix on each stair face, piezoelectric patches matrix on the stair face passes through conductor wire electric connection each other, with piezoelectric patches matrix connection's controller, storage battery and dc -to -ac converter are connected to the controller, connect storage battery to connect the DC load, the alternating load is connected to the dc -to -ac converter, insulating waterproof layer has been laid on the piezoelectric patches matrix surface of each stair face. Through setting up the piezoelectric patches matrix, it is out -of -date to trample away as people, and the piezoelectric patches matrix can become the electric current with pressure cycle, and the controller is handled the back transmission to the electric current that produces and is given storage battery and dc -to -ac converter, makes the DC load and the alternating load connected respectively carry out normal use. While piezoelectric patches matrix surface has been laid insulating waterproof layer and has been protected the piezoelectric patches matrix, avoids damaging, and long -time the continuation is used. So, can initiatively change kinetic energy into electric energy, realize the conversion and utilization of energy, it is with low costs, energy -concerving and environment -protective.

Description

Stair pressure power-generating system

Technical field

The utility model relates to power technology field, refers to especially a kind of stair pressure power-generating system.

Background technology

Present a lot of buildings still still can adopt stair, have a lot of people every day through trampling, market or square as large in flow of the people, the place that pedestrian is intensive, especially the teaching building of school is attended class or lower class hour at every turn, concentrates upper student downstairs to have a lot, trampling pressure on stair has very greatly, month after month can produce very large kinetic energy throughout the year. These energy are not well used.

Therefore, be necessary to design a kind of stair pressure power-generating system, to solve the problems of the technologies described above.

Utility model content

For the problem existing in background technology, the utility model object is to provide a kind of stair pressure power-generating system, can initiatively kinetic transformation be become to electric energy, realizes the trans-utilization of energy, and cost is low, energy-conserving and environment-protective.

The technical solution of the utility model is achieved in that a kind of stair pressure power-generating system, comprise the piezoelectric patches matrix of being located on each stair face, piezoelectric patches matrix on described stair face is electrically connected by conductor wire each other, the controller being connected with piezoelectric patches matrix, described controller connects batteries and inverter, the described batteries that connects connects DC load, and described inverter connects AC load, and the piezoelectric patches matrix surface of described each stair face is equipped with insulating waterproof layer.

In technique scheme, on described insulating waterproof layer, be also provided with wear-resistant protecting layer.

In technique scheme, in described batteries, be also provided with charging socket.

In technique scheme, described charging socket is usb socket.

The utility model stair pressure power-generating system, by piezoelectric patches matrix is set on stair face, when people trample away out-of-date, piezoelectric patches matrix can convert pressure to electric current, the controller connecting is transferred to batteries and inverter after the electric current producing is processed, and its DC load connecting respectively and AC load are normally used. While piezoelectric patches matrix surface is equipped with insulating waterproof layer piezoelectric patches matrix is protected, and makes it avoid damaging, and long-time continuing used. So, can initiatively kinetic transformation be become to electric energy, realize the trans-utilization of energy, cost is low, energy-conserving and environment-protective.

Brief description of the drawings

Fig. 1 is the utility model stair pressure power-generating system structural representation;

Fig. 2 is stair pressure power-generating system theory diagram.

Detailed description of the invention

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment. Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.

As depicted in figs. 1 and 2, a kind of stair pressure power-generating system described in the utility model, is included in the piezoelectric patches matrix 1 on each stair face, and the piezoelectric patches matrix 1 on described stair face is electrically connected by conductor wire 10 each other.

Described piezoelectric patches matrix 1 is connected with controller 2, and described controller 2 connects batteries 3 and inverter 4, described in connect batteries 3 and connect DC load 5, described inverter 4 connects AC load 6. When people trample while passing by stair, described piezoelectric patches matrix 1, under the effect that is subject to external pressure, produces distortion, and it is inner can produce polarization, produces potential differences on its two relative surfaces, forms electric current. The electric current that described controller 2 produces piezoelectric patches matrix 1 is processed, and the current delivery of processing is given to the batteries 3 and the inverter 4 that connect, and the DC load 5 of its connection and the normal work of AC load 6 energising are used. So, realize initiatively kinetic transformation is become to electric energy, realize the trans-utilization of energy, cost is low, energy-conserving and environment-protective.

Piezoelectric patches matrix 1 surface of described each stair face is equipped with insulating waterproof layer 7, on described insulating waterproof layer 7, is also provided with wear-resistant protecting layer 71. Make piezoelectric patches matrix 1 avoid damaging, long-time continuing used. Further, in described batteries 3, be also provided with charging socket 31, in the present embodiment, described charging socket is usb socket, can be used to charge to electronic product, serves as the effect of portable power source.

The utility model stair pressure power-generating system, by piezoelectric patches matrix 1 is set on stair face, when people trample away out-of-date, piezoelectric patches matrix 1 can convert pressure to electric current, the controller 2 connecting is transferred to batteries 3 and inverter 4 after the electric current producing is processed, and its DC load 5 connecting respectively and AC load 6 are normally used. While piezoelectric patches matrix surface 1 is equipped with insulating waterproof layer 7 piezoelectric patches matrix 1 is protected, and makes it avoid damaging, and long-time continuing used. So, can initiatively kinetic transformation be become to electric energy, realize the trans-utilization of energy, cost is low, energy-conserving and environment-protective.

The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.

Claims

1. a stair pressure power-generating system, it is characterized in that: comprise the piezoelectric patches matrix of being located on each stair face, piezoelectric patches matrix on described stair face is electrically connected by conductor wire each other, the controller being connected with piezoelectric patches matrix, described controller connects batteries and inverter, the described batteries that connects connects DC load, and described inverter connects AC load, and the piezoelectric patches matrix surface of described each stair face is equipped with insulating waterproof layer.

2. stair pressure power-generating system according to claim 1, is characterized in that: on described insulating waterproof layer, be also provided with wear-resistant protecting layer.

3. stair pressure power-generating system according to claim 1, is characterized in that: in described batteries, be also provided with charging socket.

4. stair pressure power-generating system according to claim 3, is characterized in that: described charging socket is usb socket.