A universal high-efficiency wind power generation device based on piezoelectric nanogenerator

Abstract

The invention relates to a universal high-efficiency wind power generation device based on a piezoelectric nanogenerator, which is basically composed of a power generation module and a muscle combination, all of which are linked and supported by a support module, and the energy storage module is located at the lower part of the support module. There are five power generation modules in total, four of which are arrayed around the support module and can freely rotate at a certain angle. The sheet is fixed on the shell, and the generating sheet is installed on the generating shaft through the chuck. The top of the support module is equipped with a wind cup, driven by the wind force, it drives the support module and the four power generation modules to rotate as a whole, and the fan of the power generation module rotates against the wind to drive the internal paddles to move in a circle with the power generation shaft, and the muscles are combined to deform and generate power. The device adapts to the wind direction and rotates universally, with compact structure, convenient assembly and disassembly, low cost, no pollution, wide range of module combined energy collection, and high-efficiency power generation.

Description

technical field [0001] The invention relates to a wind energy collection device, in particular to a universal high-efficiency wind power generation device based on a piezoelectric nanogenerator. Background technique [0002] With the increasingly serious problems of resource scarcity and environmental pollution, the development and efficient utilization of energy has become a current trend. As an indispensable form of energy in human life, electric energy is becoming more and more important to obtain. However, some traditional power generation methods inevitably have some disadvantages. For example, traditional wind power generation requires a suitable geographical location to build corresponding power generation facilities. Moreover, the overall volume of the device is large, and it is difficult to repair and maintain. At the same time, it has high requirements on the terrain and requires plain areas, which is also a burden on the land with an increasing population. Theref...

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Problems solved by technology

At the same time, the wind power generators commonly used today are heavy in weight, high in cost, low in energy collection rate, and high in environmental requirements. These problems limit the development of wind energy collection technology.

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