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Solar power generation device capable of automatically removing snow and dust

A power generation device and solar energy technology, applied in photovoltaic power generation, electrical components, photovoltaic modules, etc., can solve problems such as failure, complex implementation schemes, surface damage of photovoltaic modules, etc., and achieve the effect of improving cost performance, reducing labor, and less hardware

Active Publication Date: 2014-10-15
SOUTHEAST UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is a patent that pastes a heating film on the back of the crystalline silicon photovoltaic module, and then heats up the current to melt snow, but this solution cannot achieve the function of dust removal; there is a patent that uses an automatic cleaning unit such as a "car wiper" on the surface of the photovoltaic module to achieve snow removal For the purpose of dust removal, the realization scheme is complicated. In addition, this contact type erasing unit is easy to wear and fail, and may cause damage to the surface of the photovoltaic module.

Method used

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  • Solar power generation device capable of automatically removing snow and dust

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Embodiment Construction

[0016] The present invention will be further described below in conjunction with the accompanying drawings.

[0017] as attached figure 1 and 2 As shown, a solar power generation device that can automatically remove snow and dust includes a solar photovoltaic module 1, a support column 3, a rotating shaft 4, a spring 5, a transmission rod 7 and a cam driving unit 6, and the rotating shaft 4 is vertically fixed on the rotating unit 8 Above, the rotating unit 8 is installed on the structural embedded part 10, the supporting column 3 and the rotating shaft 4 are rotationally connected through a pivot pin, and the top of the supporting column 3 is fixed with a solar photovoltaic module 1 through a platform support frame 2, On one side of the shaft pin, the support column 3 is connected with the rotating shaft 4 through a spring 5 . On the other side of the shaft pin, a cam driving unit 6 is fixedly installed on the rotating shaft 4, and the cam driving unit 6 includes a cam 602,...

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Abstract

The invention discloses a solar power generation device capable of automatically removing snow and dust. The solar power generation device capable of automatically removing the snow and the dust comprises a solar photovoltaic module, a support pillar, a rotation shaft, a spring, a drive rod and a cam drive unit, wherein the rotation shaft is vertically fixed on a rotation unit, the rotation unit is installed on a structural embedded part, the support pillar is connected with the rotation shaft in rotation mode, the solar photovoltaic module is fixedly arranged at the top of the support pillar, the tail of the support pillar is connected with the bottom of the rotation shaft through the spring, the cam drive unit is fixedly installed on the rotation shaft, one end of the drive rod is fixed on the support pillar, and the other end of the drive rod is clamped on a cam edge of the cam drive unit. The solar power generation device capable of automatically removing the snow and the dust only uses the spring and a cam mechanism to control trembling inertial motion of the solar photovoltaic module, and effectively achieves accumulated snow removal and sand dust removal.

Description

technical field [0001] The invention belongs to the technical field of solar power generation applications, in particular to the technical field of solar power generation capable of automatically removing snow or dust. Background technique [0002] In today's world, the energy crisis and environmental pollution problems have attracted more and more attention. As a new type of renewable energy, solar energy is widely used due to its environmental friendliness. Solar energy has the characteristics of "low energy density, intermittent, and spatial distribution changes at any time", so higher requirements are put forward for solar energy utilization technology. Improving the utilization rate of solar energy is the focus and difficulty of current solar energy utilization technology. [0003] For now, the focus of improving solar energy utilization is on the development of solar tracking systems, but few people have paid attention to the field of snow / dust removal for solar power...

Claims

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Application Information

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IPC IPC(8): H02S40/10H02S40/12
CPCY02E10/50
Inventor 高丙团汤奕刘晓峰魏巍
Owner SOUTHEAST UNIV
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