Self-cleaning solar street lamp

Abstract

The invention discloses a self-cleaning solar street lamp which comprises a stand column, a street lamp body and a solar device. The upper end of the stand column is divided into two supports which fixedly support the street lamp body and the solar device respectively. The self-cleaning solar street lamp is characterized in that a scraping rod, a storage battery pack and an energy control device are arranged on the solar device, the scraping rod is installed on the front face of the solar device, and the energy control device and the storage battery pack are both installed on the back face of the solar device. According to the self-cleaning solar street lamp, the influences caused by outdoor environment pollution are small, energy conversion can be continuous and stable, and the solar receiving utilization rate is high.

Description

technical field [0001] The invention relates to a solar street lamp, in particular to a self-cleaning solar street lamp. Background technique [0002] With the progress of society, various resources are consumed more and more, and resources become more and more important. Today's society has begun to advocate energy conservation, emission reduction, and low-carbon actions. Solar energy and wind energy have become ideal energy sources, which are neither polluting nor inexhaustible. Existing solar power generation technologies have become increasingly mature and widely used, such as street lamps, solar power stations, solar water heaters, and the like. Existing solar energy is used for street lamp, mainly is to add a solar energy device on street lamp, and combine controller, storage battery and other equipment to effectively guarantee the normal power supply of street lamp at night. [0003] Since the solar device of the solar street lamp is installed in the open air, it i...

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Problems solved by technology

[0003] Since the solar device of the solar street light is installed in the open air, it is heavily polluted by the outdoor environment. If the front of the solar device cannot be kept clean, the pollutants will cover the entire surface, which will affect the efficient use of solar energy, resulting in insufficient power supply of the street lamp, and the street lamp cannot continue to emit light. the situation happened

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