Self-cleaning mechanism for photovoltaic power generation panel

Abstract

The invention discloses a self-cleaning mechanism for a photovoltaic power generation panel. The self-cleaning mechanism includes an outer frame, rotary connecting clamps are symmetrically connected to the top end and the bottom end of the back face of the outer frame through bolts. The bottom of the rotary connecting clamp at the bottom end is movably connected with a first supporting rod; the bottom of the rotary connecting clamp at the top end is movably connected with a hydraulic rod; a hydraulic cylinder is embedded in the bottom of the hydraulic rod; the bottom of the hydraulic cylinderis movably connected with a second supporting rod, the bottom of the first supporting rod and the bottom of the second supporting rod are connected with a base through bolts, a water storage tank is arranged in the middle of the top face of the base, a conveying water pipe is connected between the water storage tank and the outer frame, and a photovoltaic power generation panel is embedded in thefront face of the outer frame. According to the self-cleaning mechanism of the photovoltaic power generation panel, the applicability of the photovoltaic power generation panel self-cleaning mechanismis improved, the water storage tank can collect rainwater through the conveying water pipe and the water collecting tank, the collected rainwater can be discharged through the water spraying openingto clean the photovoltaic power generation panel again, water resources are saved, and meanwhile the cleaning effect is improved.

Description

technical field [0001] The invention belongs to the technical field of photovoltaic power generation panels, in particular to a self-cleaning mechanism for photovoltaic power generation panels. Background technique [0002] Photovoltaic power generation is a technology that directly converts light energy into electrical energy by using the photovoltaic effect of the semiconductor interface. It is mainly composed of solar panels (components), controllers and inverters. The main components are composed of electronic components. , solar cells are packaged and protected after being connected in series to form a large-area solar cell module, and then combined with power controllers and other components to form a photovoltaic power generation device. Photovoltaic power generation. Photovoltaic power generation is a green and renewable resource that is very suitable for popularization. It is one of the main directions of future energy development. The conversion rate of photovoltai...

AI Technical Summary

Problems solved by technology

[0003] Photovoltaic power generation panels are used in outdoor unsheltered places. Long-term use will easily cause dust to stick to the photovoltaic power generation panels. The dust on the photovoltaic power generation panels will block, absorb and reflect light, which indirectly reduces the conversion rate of photovoltaic power generation panels. Most of the current photovoltaic power generation panels have no cleaning structure or the cleaning effect of the cleaning structure is poor, and the high cost is not conducive to use

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