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Piezoelectric generator

A piezoelectric power generation and generator technology, applied in the direction of generators/motors, piezoelectric effect/electrostrictive or magnetostrictive motors, electrical components, etc., can solve the obstacles to the promotion of wind turbines and the cost of wind turbines Problems such as high cost and unfavorable use

Active Publication Date: 2015-03-25
AUDIOWELL ELECTRONICS GUANGDONG
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, the cost of wind turbines is high, which hinders the promotion of wind turbines to generate electricity, and is not conducive to its use in a wider range.

Method used

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Embodiment Construction

[0019] The idea, specific structure and technical effects of the present invention will be clearly and completely described below in conjunction with the embodiments and accompanying drawings, so as to fully understand the purpose, features and effects of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, other embodiments obtained by those skilled in the art without creative efforts belong to The protection scope of the present invention.

[0020] refer to Figure 1 to Figure 5 , the present invention is a piezoelectric generator, including a piezoelectric generating element 1 that can generate electricity through wind disturbance and a wind tunnel 2 that is arranged on the periphery of the piezoelectric generating element 1 to increase the wind speed and guide it to the piezoelectric generating element 1 The wind tunnel 2 is a vent...

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Abstract

The invention discloses a piezoelectric generating method and a piezoelectric generator using the same. A wind tunnel capable of increasing wind speed and leading wind to a piezoelectric generating element is installed on the periphery of the piezoelectric generating element of the piezoelectric generator performing power penetration by means of the wind tunnel type piezoelectric generating method, the wind is collected through the wind tunnel and led to the piezoelectric generating element, and the piezoelectric generating element is triggered through wind disturbance to perform the power penetration. By means of the piezoelectric generating method and the piezoelectric generator using the method, the utilization efficiency of wind energy can be improved, the wind energy can be utilized well, and the piezoelectric generating method and the piezoelectric generator are used for the technical field of new energy resources.

Description

technical field [0001] The invention relates to a new energy power generation technology, in particular to a piezoelectric generator for generating power through wind piezoelectricity. Background technique [0002] Wind is a new energy source with great potential. Wind energy has been used by people for a long time, but the main way to use it is to use windmills to pump water and grind flour. Now, people are interested in how to use wind to generate electricity. Convert the kinetic energy of the wind into mechanical kinetic energy, and then convert the mechanical energy into electrical kinetic energy, which is wind power generation. [0003] The current wind power generation is mostly completed by wind turbines, which use wind power to drive the windmill blades to rotate, and then increase the speed of rotation through the speed increaser to drive the generator to generate electricity. Wind power is becoming a craze around the world because it doesn't use fuel and doesn't p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02N2/18
Inventor 王秋军梅术华张曙光
Owner AUDIOWELL ELECTRONICS GUANGDONG