Novel solar street lamp

Abstract

The invention discloses a novel solar street lamp. The street lamp comprises a street lamp pole, solar panels and street lamps. A groove is formed in the street lamp pole; and sliding rails are arranged on the left side and the right side of the groove in the vertical direction. An electric lifter is mounted in the groove; a fixed rod is fixedly arranged on the upper end surface of the electric lifter; and a first supporting arm and a second supporting arm are arranged on the left and right sides of the top of the fixed rod. The first supporting arm and the second supporting arm penetrate through the sliding rails on the corresponding sides respectively and extend out of the street lamp pole, a street lamp is installed at the top of the first supporting arm, the top of the second supporting arm is connected with a connecting rod through a rotating mechanism, the connecting rod is connected with a solar cell panel, and the rotating mechanism can adjust the angle of the solar cell panel.The height of the street lamp and the height of the solar cell panel are adjusted according to different use environments and requirements, the illumination range of the street lamp is wider, and meanwhile the direction of the solar cell panel can be adjusted in an all-around mode according to the sunlight direction.

Description

technical field [0001] The invention relates to the technical field of solar street lamps, in particular to a solar street lamp with high-efficiency energy storage and can be adjusted up and down. Background technique [0002] Solar energy is an inexhaustible, clean, pollution-free and renewable green energy source. Using solar energy to generate electricity has advantages that other conventional energy sources do not have, such as unparalleled cleanliness, high safety, relative breadth and sufficiency of energy, long life, and maintenance-free. Photovoltaic energy is considered to be the twenty-first The most important new energy of the century. Solar street lights use sunlight as energy, use solar panels to charge the battery during the day, and use the battery to supply power to the light source at night, without complicated and expensive pipeline laying, easy installation and maintenance, the layout of the lamps can be adjusted arbitrarily, and the work is stable withou...

AI Technical Summary

Problems solved by technology

[0003] The installation process of existing solar street lamps is complicated, the positions of street lamps and solar panels are relatively fixed, and the height of street lamps cannot be adjusted according to different environments, nor can the inclination angle of solar panels be adjusted, which reduces the cost of solar panels. Utilization of sunlight

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