A solar panel for street lights with snow removal function

Abstract

The invention discloses a solar panel for street lamps with snow removal function, belonging to the field of solar panels, a solar panel with snow removal function for street lamps, with the increase of snow weight, the solar receiving board continues to move towards the installation frame until The pressure sensor detects the pressure and controls the operation of the electric heating network through the control terminal, so that the side of the snow close to the solar receiving plate melts the snow water, making the snow directly slide off the solar receiving plate, and then under the action of the compressed spring, the solar energy After the receiving plate returns to its original position and the pressure sensor fails to detect the pressure, the control terminal stops the electric heating network. At this time, the electric heating network cools down quickly, making it difficult for a large amount of liquid water to appear on the surface of the solar receiving plate, and it is difficult to form an ice layer on the surface of the solar receiving plate. , reduce the load on the solar receiving plate, and also reduce the possibility of snow mixed with large ice blocks during the snow removal process, increasing the safety of snow removal work.

Description

technical field [0001] The invention relates to the field of solar panels, in particular to a solar panel for street lamps with snow removal function. Background technique [0002] Solar cells, also known as "solar chips" or "photovoltaic cells", are photoelectric semiconductor sheets that use sunlight to generate electricity directly. A single solar cell cannot be directly used as a power source. As a power supply, several single solar cells must be connected in series and parallel and tightly packed into components. [0003] With the development of solar panel technology, solar panels are gradually used in street lighting systems. When the sun shines, solar panels convert solar energy into electrical energy and store it in the battery, and release the stored electrical energy in the battery at a preset time. For street lamps, the pollution generated in the whole process is small, and self-sufficiency in electric energy is achieved, no need to erect power supply lines, an...

AI Technical Summary

Problems solved by technology

[0004] Natural disasters have always been the biggest threat to infrastructure such as street lamps, especially snow disasters. Snow accumulation on the surface of solar panels affects the light received by solar panels on the one hand and affects the normal operation of street lamps. On the other hand, the weight of snow is also It will affect the safety of street lamps, especially in remote areas where there are few people. It is difficult to form enough maintenance personnel to clean up the snow on street lamps in snowy weather, and it is easy to induce accidents such as collapse and fracture.

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