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A photovoltaic-wind-rainwater integrated power generation led street lamp

A technology for integrating LED street lamps and rainwater, which is applied in circuit layout, semiconductor devices of light-emitting elements, light sources, etc., can solve the problems of small power generation area of ​​solar panels, need to improve power generation efficiency, and wind power generation is greatly affected by wind direction, etc., and achieves improved utilization. rate effect

Active Publication Date: 2018-08-03
安徽工业大学科技园有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this patented solution can utilize wind energy and solar energy at the same time, the area of ​​solar panel power generation is small, wind power generation is greatly affected by wind direction, and the power generation efficiency needs to be improved

Method used

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  • A photovoltaic-wind-rainwater integrated power generation led street lamp
  • A photovoltaic-wind-rainwater integrated power generation led street lamp
  • A photovoltaic-wind-rainwater integrated power generation led street lamp

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] combine figure 1 and figure 2 , a photovoltaic-wind-rainwater integrated power generation LED street lamp in this embodiment includes a photovoltaic power generation-rainwater power generation device 1, a support mechanism 3, an LED light, a wind power generation mechanism 2 and a control system, and the photovoltaic power generation in this embodiment- Both the rainwater power generation device 1 and the wind power generation mechanism 2 are fixed on the support mechanism 3, and the electric energy converted by the photovoltaic power generation-rainwater power generation device 1 and the wind power generation mechanism 2 is stored in the storage battery 45 of the control system to supply power for the LED lights.

[0042] The support mechanism 3 in this embodiment includes a main support rod 31, a first support 32 and a second support 34. The first support 32 and the second support 34 are arranged on the upper end of the main support rod 31, and the two are arranged o...

Embodiment 2

[0047] A photovoltaic-wind-rainwater integrated power generation LED street lamp of this embodiment has the same basic structure as that of Embodiment 1, the difference is that the photovoltaic power generation-rainwater power generation device 1 of this embodiment includes a photovoltaic module and an umbrella-shaped opening When the umbrella opening and closing mechanism is unfolded, the photovoltaic module receives sunlight to generate electricity; when the umbrella opening and closing mechanism is closed, a rainwater collection port 121 is formed, and the collected rainwater passes through the hydroelectric generator 42 to generate electricity.

[0048] Specifically, combined with image 3 , The umbrella-shaped opening and closing mechanism includes an umbrella stand center rod 141 , an opening and closing drive mechanism, an upper compression sleeve 142 , a lower compression sleeve 143 , a compression spring 144 and an umbrella stand base 15 . Described umbrella stand bas...

Embodiment 3

[0053] A photovoltaic-wind-rainwater integrated power generation LED street lamp of this embodiment has the same basic structure as that of Embodiment 2, the difference being that the monocrystalline silicon solar module 11 is arranged in a different way in this embodiment, and the monocrystalline silicon The solar module 11 is composed of left and right parts. The middle part of the monocrystalline silicon solar module 11 can be bent and folded to form an included angle, which is similar to the principle that the sum of two sides of a triangle is greater than the third side. It should be noted that the length of the monocrystalline silicon solar module 11 is the same as the distance between the tops of adjacent support wires 145 to ensure that the monocrystalline silicon solar module 11 is fully unfolded after the umbrella-shaped opening and closing mechanism is deployed. When the umbrella-shaped opening and closing mechanism is closed, the distance between the tops of adjacen...

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Abstract

The invention discloses an LED street lamp for photovoltaic-wind power-rainwater integrated power generation, which belongs to the field of new energy power generation. The LED street lamp of the present invention includes a photovoltaic power generation-rainwater power generation device, a support mechanism and an LED lamp, and also includes a wind power generation mechanism and a control system. ‑The electric energy converted by the rainwater power generation device and the wind power generation mechanism is stored in the storage battery of the control system to supply power to the LED lights; the wind power generation mechanism includes a wind power generator, a wind impeller and an empennage, and the empennage controls the rotation surface of the wind impeller to be perpendicular to the wind direction . The technical scheme of the present invention uses solar energy, wind energy and rainwater to generate electricity, can work normally under different weather conditions, improves the utilization rate of energy, and is convenient for popularization and use.

Description

technical field [0001] The invention relates to the technical field of new energy power generation, and more specifically, relates to an LED street lamp for photovoltaic-wind-rainwater integrated power generation. Background technique [0002] As green and environmentally friendly new energy sources, solar energy and wind energy are inexhaustible and inexhaustible. Against the backdrop of increasing global energy shortage and deteriorating environment, solar energy and wind energy, as sustainable and clean energy sources, have attracted great attention from all quarters. [0003] In recent years, my country's photovoltaic industry has developed rapidly driven by national large-scale engineering projects, promotion plans and international cooperation projects. As the direction of energy development in the future, solar street lamps, as new energy street lamps, have the characteristics of not being affected by power supply, not consuming conventional electric energy, as long ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21S9/02F21S9/03F21S9/04F21V19/00F21V23/00F21W131/103F21Y115/10
CPCY02B20/72
Inventor 贾虎邹勇毛清华
Owner 安徽工业大学科技园有限公司
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