Energy-saving and environmentally-friendly street lamp

Abstract

The invention discloses an energy-saving and environmentally-friendly street lamp. The energy-saving and environmentally-friendly street lamp comprises a lamp pole, a solar cell panel, a photosensitive sensor, an electric push rod, storage batteries, lamp posts, second electric push rods, bulbs, third electric push rods, an electrostatic dust collector and an air filter. The electrostatic dust collector comprises a discharge electrode, a dust collection electrode, a first draught fan and a dust collection box. The air filtering device comprises a supporting plate, installation slots, an initial-effect filtering mesh, an activated carbon plate and an HEPA filtering mesh. The energy-saving and environmentally-friendly street lamp is provided with the solar cell panel, the storage batteries,the photosensitive sensor and the electric push rod, the inclined angle of the solar cell panel can be adjusted so that the solar cell panel can always face the direction of direct solar radiation, and the utilization rate of solar energy is increased; the second electric push rods and third electric push rods are arranged, the angle and height of the bulbs can be adjusted through the cooperationof the second electric push rods and the third electric push rods, and convenience is provided for maintenance of the maintenance staff; and the electrostatic dust collector is arranged, dust collection and air purification can be realized, and the environment is protected.

Description

technical field [0001] The invention relates to the technical field of energy-saving and environment-friendly equipment, in particular to an energy-saving and environment-friendly street lamp. Background technique [0002] Street lamps refer to lamps that provide lighting functions for roads, and generally refer to lamps within the range of road lighting in traffic lighting. Street lamps are widely used in various places where lighting is required. Fire is the history of human development. It is a history of entrepreneurship in pursuit of light. The use of fire is an important milestone in the progress of human civilization. The bonfires lit by ancient ancestors were the earliest lights. However, existing street lamps generally only have lighting functions, are not energy-saving and environmentally friendly, and have relatively single functions. Contents of the invention [0003] The object of the present invention is to provide an energy-saving and environment-friendly...

AI Technical Summary

Problems solved by technology

However, the existing street lamps generally only have lighting functions, which are not energy-saving and environmentally friendly, and the functions are relatively single

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