Solar street light with automatic cleaning function

Abstract

The application belongs to the technical field of lamps and lanterns, and specifically discloses a solar street light with an automatic cleaning function, which includes a solar unit, a lighting unit, a cleaning unit and a water delivery unit. The solar unit includes a hollow bracket, a solar panel and a support plate; water delivery The unit includes a water storage tank, a water collection chamber and a transfer drum; a drainage pipe is connected between the transfer drum and the water collection cavity, and a water inlet pipe is connected between the transfer drum and the water storage tank; the cleaning unit includes a push column, an internal gear, an external gear and a limiter. The output shaft of the motor is connected with a threaded column; the push rod and the push rod are respectively fixed on both sides of one end of the push rod. The push rod is hinged on the support plate and the push rod is fixed on the piston; the internal gear is fixed on the output of the motor. On the shaft, one side of the internal gear passes through the hollow bracket and meshes with the external gear; the external gear is provided with a brush rod, and the brush rod is provided with bristles. By adopting the technical solution of the present invention, dust on the lamp can be regularly cleaned while making full use of solar energy resources.

Description

technical field [0001] The invention belongs to the technical field of lamps, in particular to a solar street lamp with an automatic cleaning function. Background technique [0002] As we all know, street lamps are one of the most common lamps in people's production and life. They are indispensable appliances in people's lives and one of the important infrastructures for urban lighting. The city brings a different kind of beauty. Street lights are municipal public facilities that are closely related to people's daily life. They are not only related to the safety of pedestrians and traffic at night, but also undertake the important task of beautifying the municipal government and reducing social crime rates. [0003] Solar street lights are a kind of street lights. Solar street lights use sunlight as energy. During the day, solar panels charge the battery, and at night the battery supplies power to the light source. There is no need for complicated and expensive pipeline lay...

AI Technical Summary

Problems solved by technology

[0004] The existing solar street lamps have the following defects: 1. Most solar street lamps use solar panels to be fixed and installed facing south to collect solar energy, but the direction of illumination is different within a day, which cannot fully utilize solar energy resources low conversion efficiency

2. Solar street lights are generally installed in places with a lot of traffic and traffic. The lamps and solar panels are easy to be covered with dust. The dust on the lamps will affect the light transmittance of the lights and reduce the visibility on the road.

Due to the high position of solar panels and lamps, it is very inconvenient for workers to clean, and accidents are prone to cause casualties

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