Solar street lamp with self-cleaning function

Abstract

The invention discloses a solar street lamp with a self-cleaning function, which comprises a fixing base, a lamp post is connected to the top of the fixing base through bolts, lamp poles are connectedto the tops of the outer walls of the two sides of the lamp post through bolts, and LED lamps are connected to the bottoms of the other ends of the two lamp poles through bolts; and the inner wall ofthe fixing base is connected with a storage battery through a bolt. The angle of the solar panel is convenient to adjust, the connecting rope can be unfolded through rotation of the winding motor andthe winding shaft, the lifting plate and the lifting ring move downwards under the action of gravity, the lifting ring is driven to rotate through the driving motor and the driving gear, and the lifting ring transversely rotates around the lamp post while ascending and descending; meanwhile, a spring pushes a cleaning brush to brush and clean the outer wall of the lamp post, a water inlet pipe injects water into a cavity, water flow is sprayed out of a water outlet hole to spray and clean the outer wall of the lamp post, a collecting mechanism pulls a lifting ring to the top of the lamp postafter cleaning is completed, the function of self-cleaning the lamp post is achieved, and use is convenient and efficient.

Description

technical field [0001] The invention relates to the technical field of solar street lamps, in particular to a solar street lamp with a self-cleaning function. Background technique [0002] During the day, the solar panels installed on the solar street light poles absorb sunlight and convert it into electrical energy and store it. At night, the stored electrical energy can be used to supply power to the street lights. There is no need to set up a dedicated power supply line to supply power to the street lights, saving the installation and maintenance of the street lights. cost. [0003] After searching, the Chinese Patent Publication No. CN208951945U discloses a high-pole solar street lamp, which includes a pole, a solar battery, a single-chip microcomputer, a power cavity and a buckle. The top of the pole is provided with a power cavity, A solar battery is arranged at the center of the bottom of the power cavity, a single chip is arranged on the inner wall of the power cavi...

AI Technical Summary

Problems solved by technology

The high-pole solar street light in the above-mentioned patent has the following disadvantages: it does not have the function of self-cleaning the outer wall of the lamp post when in use

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