A solar led street lamp

Abstract

The invention discloses a solar LED street lamp, which comprises a lamppost, a solar photovoltaic panel and a lamppost. Rack, the slideway is matched with a sliding block that is movably connected, a first micro-motor is provided on the outside of the bottom of the slider, a gear that meshes with the rack is set on the output shaft of the first micro-motor, and a connecting plate is provided on the top of the slider , the top of the connecting plate is provided with a second micro-motor and a hydraulic cylinder, the top of the second micro-motor is movably connected with the center of the bottom of the solar photovoltaic panel, the end of the light pole away from the lamp post is provided with an LED light board, and the outer wall of the LED light board is covered with an arc-shaped inner The shield, the first arc-shaped outer shield and the second arc-shaped outer shield, the outer wall of the first arc-shaped outer shield is provided with several drainage grooves, and the arc-shaped inner shield and the second arc-shaped outer shield are transparent structure. The lamp has good waterproof ability, can adjust the solar photovoltaic panel, can isolate flying insects, and is easy to clean.

Description

technical field [0001] The invention relates to the technical field of LED lighting fixtures, in particular to a solar LED street light fixture. Background technique [0002] Non-renewable energy sources such as coal and oil are becoming increasingly depleted, and the harm caused by their use to the environment has become increasingly prominent. Energy problems have become a bottleneck restricting economic and social development. Solar energy is a clean and renewable energy source. It is hoped that the widespread use of solar energy can change the energy structure and achieve sustainable development. Therefore, more and more countries have begun to develop solar energy resources and seek new impetus for economic development. Light Emitting Diode (LED) is a semiconductor that can convert electrical energy into visible light. It has a series of long life, high luminous efficiency, pure light color, high stability, good safety, no radiation, low power consumption, shock resista...

AI Technical Summary

Problems solved by technology

[0004] However, there are still some problems in the existing solar LED street lights. The LED street lights are installed outdoors, but the existing solar LED street lights have poor waterproof ability, and flying insects often enter the inside of the LED lamp shade, causing damage to the LED lamp, and it is inconvenient to clean. The solar photovoltaic panel has poor adjustment ability, cannot rotate with the light, and receives and converts less energy

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