Solar street lamp

Abstract

The invention discloses a solar street lamp which comprises a supporting rod and a solar cell panel. A storage battery is installed on one side of a charging-discharging controller, a lamp installation rod is installed on the top of the supporting rod, a platform is installed at the top end of the supporting rod, a main shaft is installed at the top end of the platform, a first stepping motor is installed on one side of a first speed reducer, a rotating frame is installed at the top end of the first speed reducer, an auxiliary shaft is installed at the top end of the rotating frame, a second stepping motor is installed on one side of a second speed reducer, photovoltaic sensors are installed at the four corners of the solar cell panel, and temperature and humidity sensors are installed onone sides of the photovoltaic sensors. The solar street lamp has the function of light tracking capturing, the solar cell panel can be in the best lighting angle all the time, the lighting efficiencyis improved, the equipment can sleep in cloudy and rainy weather, and the equipment loss is reduced.

Description

technical field [0001] The invention relates to a solar street lamp, in particular to a solar street lamp. Background technique [0002] Solar street lights are powered by crystalline silicon solar cells, maintenance-free valve-regulated sealed batteries (colloidal batteries) store electric energy, super bright LED lamps are used as light sources, and are controlled by intelligent charge and discharge controllers, which are used to replace traditional public electric lighting. For street lamps, the solar panels of existing solar street lamps cannot rotate with the movement of the sun, resulting in low lighting efficiency, and some solar panels with tracking sunlight cannot make the equipment sleep in rainy or sunless weather. [0003] Therefore, how to design a solar street lamp has become a problem we have to solve at present. Contents of the invention [0004] The purpose of the present invention is to provide a solar street lamp to solve the problems raised in the abov...

AI Technical Summary

Problems solved by technology

[0002] Solar street lights are powered by crystalline silicon solar cells, maintenance-free valve-regulated sealed batteries (colloidal batteries) store electric energy, super bright LED lamps are used as light sources, and are controlled by intelligent charge and discharge controllers, which are used to replace traditional public electric lighting. Street lamps, the solar panels of existing solar street lamps cannot rotate with the movement of the sun, resulting in low lighting efficiency, and some solar panels with tracking sunlight cannot make the equipment sleep in rainy days or weather without the sun

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