A solar led street light

Abstract

The invention provides a solar LED street lamp, which includes an LED lamp, an upper horizontal plate, a solar photovoltaic panel, a sliding plate, a light pole and an action controller. The LED lamp is arranged on the lower surface of the upper baffle, and the lower surface of the sliding plate is arranged There are spare LED lights, the underside of the solar photovoltaic panel is provided with an action table, the underside of the action table is provided with a lower plate, the lower surface of the lower plate is fixed with a connecting disc through the second series of bolt groups, and the lower side of the connecting disc is passed through The connecting column is fixed by welding, and the upper surface of the upper horizontal plate is provided with a transformer and a first power supply, the transformer and the first power supply are electrically connected through wires, the transformer is electrically connected with the LED lamp through wires, and the first power supply is electrically connected with the Solar photovoltaic panels are electrically connected. The technical solution disclosed by the invention effectively solves the technical problems in the prior art that do not have the ability to self-adaptively adjust the direction of the solar photovoltaic panel and the ability to automatically clean, and is beneficial to the popularization and application of the device.

Description

technical field [0001] The invention relates to the field of street lamps, in particular to a solar LED street lamp. Background technique [0002] Street lamps refer to lamps that provide lighting functions for roads. They generally refer to lamps within the range of road lighting in traffic lighting. Street lamps play a vital role in the development of cities. They illuminate the city at night and are widely used in various needs. lighting place. The stock of street lamps in China is nearly 30 million, and the number of new street lamps is 15%-20% every year in recent years. According to the annual increase in the number of new street lamps, all street lamps are LED lamps, calculated at 1000-2000 yuan each, and the annual increase is 3 billion-6 billion yuan. The failure rate of LED street lights over 6000 hours is about 1%. Lighting accounts for about 19% of the world's electricity consumption. If the efficiency of the lighting system adopted globally is doubled, it can...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a solar LED street lamp to solve the technical problems in the prior art that do not have the ability to self-adaptively adjust the direction of solar photovoltaic panels, do not have the ability to automatically clean, etc.

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