An environmentally friendly street lamp with the function of introducing underground sunlight

Abstract

The invention discloses an environment-friendly street lamp having the function of introducing sunlight to underground. The environment-friendly street lamp having the function of introducing the sunlight to underground comprises a lamp top, light collecting devices and a light-catching cover and is characterized in that the lower end of the lamp top is fixedly provided with two symmetrically arranged supporting rods, reflectors are arranged on the light collecting devices, first connection blocks are fixed to the lower ends of the reflectors, fixing rods are hinged to the lower ends of the first connection blocks, the lower ends of the fixing rods are fixed to sliding plates, a push rod is fixed to the left end of each sliding plate, the left end of each push rod is fixed to an air cylinder, the left side of the upper end of each sliding plate is fixedly provided with a third connection block, an air cylinder telescopic rod is hinged to the upper end of each third connection block, the upper end of each air cylinder telescopic rod is hinged to a second connection block, the upper end of each second connection block is fixed to the corresponding reflector, the lower end of the light-catching cover communicates with a light guide pipe, and the lower end of the light guide pipe is provided with a florescent lamp. The environment-friendly street lamp having the function of introducing the sunlight to underground is uniform in light spreading, large in illuminating area and environmentally friendly, saves energy, meets the current energy conservation and emission reduction theme, avoids influencing the structure safety of a building and has a good light collecting effect.

Description

technical field [0001] The invention relates to an environment-friendly street lamp, in particular to an environment-friendly street lamp with the function of introducing underground sunlight. Background technique [0002] Light pipe, that is, light pipe lighting system. It is a lighting system that collects natural light and transmits it to the room through pipelines for natural lighting. The working system is divided into three subsystems: daylighting system, light guiding system and diffusion system. The main components contained in the subsystem include: daylight cover, rain cap, fixing ring, straight tube, curved tube, extension tube, diffuser, decorative sheet and other auxiliary materials. [0003] With the development of society and the rapid progress of the national economy, the urban population is increasing day by day, and underground shopping malls, underground garages, underground driveways, underground sidewalks, etc. can be seen everywhere in the city. Then...

AI Technical Summary

Problems solved by technology

Then there is a problem. Even in the daytime, lights are needed to illuminate, which consumes a lot of electric energy. Obviously, it is incompatible with today's energy saving and emission reduction. However, if skylights are opened, the number of skylights should not be too much. This will seriously affect the stability of the overall structure of the building. At the same time, it is unrealistic to open a skylight in the underground garage under a high-rise building, so it needs to consume energy for lighting. For the underground driveway or underground pedestrians, open a skylight at the top It is also unrealistic and will affect safe driving on the top road

The current street lamp structure is also simple to set up

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