Solar lamp movable dust removing and rainwater preventing device

Abstract

The invention discloses a solar lamp movable dust removing and rainwater preventing device. The solar lamp movable dust removing and rainwater preventing device comprises a streetlamp support, a streetlamp box connected to the upper end of the streetlamp support, and a bulb arranged on the outer side wall of the streetlamp box. The streetlamp box is of a hollow structure, the upper end face of thestreetlamp box is provided a U-shaped groove, and a cover plate is movably inserted and connected in one side wall of the streetlamp box. The solar lamp movable dust removing and rainwater preventingdevice is simple in structure, stability is achieved at daytime, the daytime temperature can be higher than the night temperature, the heat expansion and cold shrinkage principle is adopted, and whenthe night falls, the temperature at the time is reduced, an air bag can be shrunk, accordingly, a first metal copper contact block and a second metal copper contact block can be separated from each other, the above structure is driven to move, and a solar cell panel is recycled. Meanwhile, the cover plate is combined, automatic locking is achieved, an inner device is protected, meanwhile, a brushcan conduct movable dirt removing on the solar cell panel through the action of every time, and accordingly the situation that the dust shields the solar cell panel, and the power generating efficiency is influenced is avoided.

Description

technical field [0001] The invention relates to the technical field related to solar energy, in particular to a mobile dust removal and rainproof device for solar lamps. 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. street light. The solar street light system can guarantee normal work in rainy weather for more than 15 days! Its system is composed of LED light source (including drive), solar panel, battery (including battery incubator), solar street light controller, street light pole (including foundation) and auxiliary material wire. Existing solar street lamps are exposed to the outside world for a long time. In rainy days or at night, they cannot ...

AI Technical Summary

Problems solved by technology

Existing solar street lamps are exposed to the outside world for a long time. In rainy days or at night, they cannot produce energy. They are also exposed to the outside, and are prone to dust and rain, which affects their lifespan. They cannot automatically obtain solar energy and recover hidden effects. Therefore, a mobile dust removal and rainproof device for solar lamps is proposed

Images