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Folding solar photovoltaic panel fixing device

A technology of solar photovoltaic panels and fixing devices, applied in photovoltaic power generation, photovoltaic modules, support structures of photovoltaic modules, etc., to achieve the effects of volume reduction, improvement of photoelectric conversion efficiency, and wide practicability

Inactive Publication Date: 2010-10-13
SHANGHAI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the sun's altitude angle will change when the season changes, it is necessary to adjust the installation angle of the solar photovoltaic panel from time to time to keep it under direct sunlight, which is difficult for ordinary home users to do.

Method used

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  • Folding solar photovoltaic panel fixing device
  • Folding solar photovoltaic panel fixing device
  • Folding solar photovoltaic panel fixing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Example 1: see figure 1 with figure 2 The foldable solar photovoltaic panel fixing device includes a main frame, an angle gauge 16, an extension mechanism, and a photovoltaic panel fixing frame 17. In the main frame, there are four folding mounting rods 1 at the lower end of one of the peripheral frames 22, and the upper end The two photovoltaic panel fixing frames 17 are hinged on both sides of, and the angle gauge 16 is fixedly installed on one side of the upper end; the extension mechanism is installed in the peripheral frame 22 to manipulate the two photovoltaic panel fixing frames 17 is relative to the opening and closing of the peripheral frame 22.

Embodiment 2

[0025] Embodiment 2: This embodiment is basically the same as Embodiment 1, and the special features are as follows: The structure of the main frame is: the semicircular ends of the four mounting rods 1 are connected to the four protruding ends of the lower end of the peripheral frame 22, respectively. The guide rail 23 is rotatably connected by four first rotating shafts 4, and two second rotating shafts 8 are respectively mounted on the four protruding bearing seats 7 at the upper end of the peripheral frame 22. The middle parts of the two second rotating shafts 8 are respectively connected to the The two photovoltaic panel fixing frames 17 are fixedly connected, so that the peripheral frame 22 is hinged with the two photovoltaic panel fixing frames 17.

[0026] The peripheral frame 22 is a hollow rectangular frame. A handle 11 is mounted near the center of the upper end surface of the peripheral frame 22. A protruding bearing seat 7 is mounted on the front and rear ends of the ...

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PUM

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Abstract

The invention relates to a folding solar photovoltaic panel fixing device, which comprises a main frame, an angle gauge, a stretching mechanism, and a photovoltaic panel fixing frame. Four folded mounting rods are arranged at the lower end of a peripheral frame in the main frame; while two photovoltaic panel fixing frames are hinged on two sides of the upper end of the main frame; the angle gauge is fixedly arranged on one side surface at the upper end; and the stretching mechanism is arranged in the peripheral frame for controlling the opening and closing of the two photovoltaic panel fixing frames. The adopted symmetrical structure is favorable for stabilizing the center of gravity of the device, and improves the solar photoelectric conversion efficiency. The folding solar photovoltaic panel fixing device solves the technical problems that the mounting angle of a photovoltaic panel can be adjusted according to the latitude of the mounting place after the device is unfolded, single-sided or double-sided unfolding can be selected according to the requirement on space and power supply, and the volume of the whole device is reduced to the space of the peripheral frame after the device is folded. The folding solar photovoltaic panel fixing device can be detachably fixed on decks of ships, luggage of trucks, roofs, ground, and the like, can be folded to conveniently carry and store, is an option for journeys, and has wide practicality.

Description

Technical field [0001] The invention relates to a foldable solar photovoltaic panel fixing device, which belongs to the technical field of solar photovoltaic power generation systems. Background technique [0002] With the economic development of various countries in the world and the acceleration of industrialization and urbanization, people's demand for energy is increasing. At the same time, the use of a large number of chemical fuels has led to a rapid shortage of energy and environmental pollution has become increasingly prominent. In recent years, the current situation of global warming and increasing air pollution has attracted people's attention. Countries all over the world advocate the development and application of new energy to reduce the impact of human life on the natural environment, and solar energy is one of them. It is a kind of green and environmentally friendly new energy, inexhaustible and inexhaustible. Currently, solar products have been used in aerospace...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02N6/00H02S20/30
CPCY02B10/10Y02E10/50
Inventor 翟宇毅罗焕新刘亮李宇
Owner SHANGHAI UNIV
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