Solar municipal LED streetlamp device

Abstract

The invention discloses a solar municipal LED streetlamp device. The solar municipal LED streetlamp device comprises a lamp post, a fixed frame as well as control boxes which are symmetrically mounted at the two sides of the fixed frame left and right, and an LED streetlamp, wherein a slide inner cavity with an opening facing towards the upper end is arranged in the fixed framework; a lifting frame can be mounted on the slide inner cavity in a up-down sliding mode; the left end and the right end of the lifting frame are equipped with longitudinal racks; mounting slots with opening facing towards the slide inner cavity are symmetrically formed in the left end wall and the right end wall of the slide inner cavity; the upper ends of the mounting slots can be rotatably equipped with upper rotary gears; upper chain wheels are fixedly mounted on the upper rotary gears; the lower ends of the mounting slots can be rotatably equipped with lower rotary gears; outer gear rings of the lower rotary gears extend into the slide inner cavity, and are engaged with the longitudinal racks; lower chain wheels are fixedly mounted on the lower rotary gears;a transmission chains are mounted on the upper chain wheels and the lower chain wheels; a slide slot is formed in the upper end of each control box; a shielding plate is mounted in each slide slot in a sliding mode; the inside end of each shielding plate inwards extends into the slide inner cavity; and the lower end of each shielding plate is equipped with an upper rack.

Description

technical field [0001] The invention relates to the field of municipal LED street lamps, in particular to a solar municipal LED street lamp device. Background technique [0002] With the development of urbanization, street lamps are one of the essential equipment for urban development. Street lamps bring great convenience to vehicles and pedestrians, but there are also some remote places where it is not convenient to erect and lay cables. They are all installed outdoors, and solar street lights can solve the problem of cable laying. Solar street lights can be powered by solar energy. Therefore, they can be widely used in some remote places. Photovoltaic panels are used to convert solar energy into electrical energy, but such photovoltaic panels are prone to damage when encountering bad weather, which will cause economic losses and affect pedestrian traffic, and street lights are generally composed of plastic parts. Therefore, in Under the sun exposure, it is easy to acceler...

AI Technical Summary

Problems solved by technology

[0002] With the development of urbanization, street lamps are one of the essential equipment for urban development. Street lamps bring great convenience to vehicles and pedestrians, but there are also some remote places where it is not convenient to erect and lay cables. They are all installed outdoors, and solar street lights can solve the problem of cable laying. Solar street lights can be powered by solar energy. Therefore, they can be widely used in some remote places. Photovoltaic panels are used to convert solar energy into electrical energy, but such photovoltaic panels are prone to damage when encountering bad weather, which will cause economic losses and affect pedestrian traffic, and street lights are generally composed of plastic parts. Therefore, in Under the sun exposure, it is easy to accelerate the aging of street lamps

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