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Self-cleaning photovoltaic panel

A technology of photovoltaic panels and cleaning panels, applied in photovoltaic power generation, photovoltaic modules, secondary batteries, etc., can solve the problems of reduced light absorption efficiency and power generation efficiency of photovoltaic panels, and achieve the best light absorption effect, flexible movement, and convenience The effect of moving

Inactive Publication Date: 2019-03-19
刘建宏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a self-cleaning photovoltaic battery panel, including a mounting frame, a photovoltaic battery panel, a cleaning plate and a second working motor, the photovoltaic battery panel is fixedly installed above the mounting frame, and the upper surface of the photovoltaic battery panel is A cleaning plate is movable, and the cleaning plate abuts against the upper surface of the photovoltaic cell plate, and a cleaning brush layer is installed at the contact position between the cleaning plate and the photovoltaic cell plate, and one end of the cleaning plate is fixedly welded to the second slider to Solve the problem that the existing device cannot flexibly adjust the inclination angle of the photovoltaic cell panel, which leads to a decrease in the light absorption efficiency of the photovoltaic cell panel and reduces the power generation efficiency

Method used

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Examples

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Embodiment 1

[0019] see Figure 1~2 , in an embodiment of the present invention, a self-cleaning photovoltaic cell panel includes a mounting frame 5, a photovoltaic cell panel 6, a cleaning plate 18 and a second working motor 22, and the photovoltaic cell panel 6 is fixedly installed above the mounting frame 5, A cleaning plate 18 is movable on the upper surface of the photovoltaic cell panel 6, and the cleaning plate 18 abuts against the upper surface of the photovoltaic cell panel 6, and a cleaning brush layer is installed on the contact position between the cleaning plate 18 and the photovoltaic cell panel 6, One end of the cleaning plate 18 is fixedly welded to the second slider 21, the second slider 21 is slidably sleeved on the ball screw 20, and the ball screw 20 is slidably connected to the second slider 21, so The right end of the ball screw 20 is rotatably connected to the bearing seat 19, the bearing seat 19 is fixedly welded on the mounting frame 5, and the end of the ball scre...

Embodiment 2

[0022] see figure 1 , 3 , in an embodiment of the present invention, a mobile photovoltaic charging device includes the cleanable photovoltaic cell panel as described in Embodiment 1, and also includes a base 1, a storage battery 3, a supporting column 8 and a limiting groove 16, the A battery 3 is fixedly installed on the base 1, the battery 3 is electrically connected to the cleanable photovoltaic panel, a charging port 7 is installed on the right side wall of the battery 3, and a supporting column 8 is vertically arranged on the front side of the battery 3 , the lower end of the support column 8 is fixed on the base 1, and the upper end of the support column 8 is fixed and welded with a support bar 9, and the support bar 9 is hinged to the mounting frame 5;

[0023] The lower surface on the left side of the support cross bar 9 is rotatably connected to the rotating shaft 4, the outer surface of the rotating shaft 4 is provided with external threads, and the first slider 10...

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Abstract

The invention discloses a self-cleaning photovoltaic panel, which belongs to the technical field of photovoltaic cells. The problems that the existing device cannot flexibly adjust the tilt angle of aphotovoltaic panel, and the photovoltaic panel has the disadvantages of reduced light absorption efficiency and reduced power generation efficiency are solved. The self-cleaning photovoltaic panel istechnically characterized in that the self-cleaning photovoltaic panel comprises a mounting frame, a photovoltaic panel, a cleaning board and a second working motor; the photovoltaic panel is fixedlyarranged above the mounting frame; the cleaning board is movably arranged on the upper surface of the photovoltaic panel; the cleaning board abuts against the upper surface of the photovoltaic panel;a cleaning brush layer is arranged at a part, which contacts the photovoltaic panel, of the cleaning board; and a second slider is fixedly welded on one end of the cleaning board. According to the invention, flexible movement is realized, and the light absorption angle of the photovoltaic panel can be adjusted in real time to achieve the best light absorption effect.

Description

technical field [0001] The invention relates to the technical field of photovoltaic cells, in particular to a self-cleaning photovoltaic cell panel. Background technique [0002] Photovoltaic cells can absorb solar energy and convert solar energy into electrical energy. Photovoltaic power generation systems are renewable energy systems, and photovoltaic power generation technology is widely used all over the world. With the advancement of technology, photovoltaic power generation occupies the world's energy consumption. Important seats, but during the working process of photovoltaic panels, the surface is easily polluted by dust, resulting in dust accumulation on the surface of photovoltaic panels, which affects the efficiency of power generation. [0003] Chinese patent CN205887494U discloses a photovoltaic panel automatic cleaning device, including two sets of pulley guide rails, a wiping device that can remove dirt on the photovoltaic panel, two sets of moving devices tha...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02S40/10H02S20/30H01M10/46H01M10/44
CPCH01M10/44H01M10/465H02S20/30H02S40/10Y02E10/50Y02E60/10
Inventor 刘建宏
Owner 刘建宏
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