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Photovoltaic assembly used for photovoltaic battery piece

A technology of photovoltaic cells and photovoltaic modules, applied in the direction of photovoltaic power generation, photovoltaic modules, electrical components, etc., can solve problems such as self-cleaning, and achieve the effect of reducing service life

Inactive Publication Date: 2018-04-13
河南英电环保股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a photovoltaic module for the frame of photovoltaic cells, which solves the problem that the prior art cannot be cleaned independently

Method used

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  • Photovoltaic assembly used for photovoltaic battery piece
  • Photovoltaic assembly used for photovoltaic battery piece
  • Photovoltaic assembly used for photovoltaic battery piece

Examples

Experimental program
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Effect test

Embodiment 1

[0016] A photovoltaic assembly for a frame of a photovoltaic cell includes a fixing frame 1, wherein the fixing frame 1 is formed by connecting four C-shaped profiles connected end to end. The upper surface of the fixed frame 1 is provided with a concave mirror 2 that is connected to the surrounding of the fixed frame 1, and the opposite sides of the fixed frame 1 are provided with a rotating seat 3 at the position outside the edge, and the rotating seat 3 is connected. There is a brush 4, the brush 4 is close to the surface of the concave mirror 2, the lower surface of the fixing frame 1 is provided with a cooling device, and the four sides of the fixing frame 1 that are in contact with the surrounding solar cells are provided with insulating layers . The material of the C-shaped profile can be plastic or other anti-corrosion materials. The concave mirror 2 can be arranged on the outside of the fixed frame 1 at a position close to the upper surface, and the outer side is prov...

Embodiment 2

[0018] according to figure 2 As shown, the four sides of the fixing frame 1 are provided with elastic buckles 5 for fixing the concave mirror 2, and one end of the four sides of the concave mirror 2 close to the upper surface of the fixing frame 1 is provided with elastic buckles 5 to match groove 6. The rotating seat 3 is cylindrical and the material of the fixed frame 1 is the same. The brush 4 is a soft leather brush, and the brush 4 is located on the fixed frame 1 and is provided with a side edge of the rotating seat 3 when the brush 4 is in a non-working state. Four sides of the fixing frame 1 are provided with installation openings for elastic buckles 5 . The elastic buckles 5 are connected with the fixing frame 1 by fixing bolts, and the switches of the elastic buckles 5 are arranged outside the fixing frame 1 . There are two brushes 4, one is located in the middle part of one side, and the other is located at the corner of one side.

Embodiment 3

[0020] according to image 3 As shown, the cooling device, the cooling device is composed of a fan fixed on the lower surface of the fixed frame 1 and a water-cooled cooling device, the water-cooled cooling device is composed of a water pump, a water pipe 7 and a water tank, and the water pipe 7 It is flat and it is close to the lower surface of the fixing frame 1 . The insulating layer is in close contact with the inner four sides of the fixing frame 1, and the insulating layer is made of paper and its area is larger than that of the side surface of the solar cell. A fan is arranged under the water pipe 7, which can speed up the dissipation of heat and reduce the damage to the photovoltaic cells caused by excessive temperature.

[0021] The invention adopts a protective layer with a concave mirror on the surface, which can clean up the snow on the surface of the solar panel in time when encountering heavy snow, and can also clean up the accumulation on the surface of the sol...

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Abstract

The invention belongs to the technical field of photovoltaic power generation and especially relates to a photovoltaic assembly used for a photovoltaic battery piece. The photovoltaic assembly includes a fixed frame. The fixed frame is formed by connecting four C-shaped section bars in a head-to-tail manner. The upper surface of the fixed frame is provided with a concave lens connected to the periphery of the fixed frame. Two opposite faces of the fixed fame are provided with rotary bases at positions on the outer part of edge. Each rotary base is connected with a brush fitting the surface ofthe concave lens tightly. The lower surface of the fixed frame is provided with a cooling device. Four side faces on the inner part of the fixed frame that are in contact with the periphery of the solar battery piece are provided with an insulation layer. The invention solves problems of cleaning inconvenience and energy loss of a traditional photovoltaic battery piece and has a broad prospect insolar energy generation occasions.

Description

technical field [0001] The invention belongs to the technical field of photovoltaic power generation, and in particular relates to a photovoltaic assembly for a photovoltaic cell frame. Background technique [0002] Solar energy is a clean, pollution-free and inexhaustible energy source. Photovoltaic technology is a technology that converts the sun's light energy into electrical energy. However, only about 15% of the solar energy actually projected on the photovoltaic panels is converted into electricity, while the remaining more than 85% of the solar energy is converted into heat energy and discharged into the environment. At present, there are many photovoltaic projects in China, but all of them are simply to generate electricity without processing their heat. If this part of the heat is not taken away in time, the temperature of the photovoltaic cell will increase, resulting in a decrease in the photoelectric conversion efficiency. [0003] Traditional photovoltaic modu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02S30/10H02S40/10H02S40/12H02S40/22H02S40/42F24S25/20
CPCH02S30/10H02S40/10H02S40/12H02S40/22H02S40/425Y02E10/52
Inventor 武文臣刘伟龙薛红波陈仲立侯川刘克锋李铮
Owner 河南英电环保股份有限公司