Solar street lamp with cleaning function and high power generation efficiency

Abstract

The invention relates to a solar street lamp with a cleaning function and high power generation efficiency. The solar street lamp with the cleaning function and high power generation efficiency comprises a lamp post, a lamp tube, a lampshade, a pedestal, a top plate, a fixed block and a solar panel; a cleaning mechanism and a heat-dissipating mechanism are arranged above the top plate; the cleaning mechanism comprises a water storage box, a water pumping assembly, a lifting assembly and a water spraying assembly; the water spraying assembly comprises a moving box, a nozzle and a hose; a movingunit is arranged in the moving box; the moving unit comprises a first motor, a rotating shaft, a driving gear and a rack; and the heat-dissipating mechanism comprises a gas pumping assembly, a dryingbox, a communicating pipe and a gas outlet pipe. According to the solar street lamp with the cleaning function and high power generation efficiency, through the cleaning mechanism, cleaning work canbe conducted on the solar panel, the influence on the power generation effect of the solar panel caused by the fact that the solar panel is sheltered by impurities such as dust is avoided and the power generation efficiency of the solar panel is improved; and through the heat-dissipating mechanism, heat-dissipating work can be conducted on the lampshade and the influence on the service life of thelamp tube caused by that the internal part of the lampshade is too hot is avoided.

Description

technical field [0001] The invention relates to the field of smart cities, in particular to a solar street lamp with a cleaning function and high power generation efficiency. 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 road electric lighting. street light. [0003] Existing solar street lamps are installed on both sides of the road, resulting in easy accumulation of dust on the solar panels. These dust impurities prevent the solar panels from absorbing sunlight, thereby reducing the power generation efficiency of the solar panels. When working, a large amount of heat will be emitted, causing the heat inside the lampshade to be too high. If the heat is not dissipated in time,...

AI Technical Summary

Problems solved by technology

[0003] Existing solar street lamps are installed on both sides of the road, resulting in easy accumulation of dust on the solar panels. These dust impurities prevent the solar panels from absorbing sunlight, thereby reducing the power generation efficiency of the solar panels. When working, it will emit a lot of heat, which will cause the heat inside the lampshade to be too high. If the heat is not dissipated in time, it will affect the service life of the lamp tube, thereby reducing the practicability of the solar street light

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