Environment-friendly LED street lamp

Abstract

The invention belongs to the technical field of lighting street lamps, and particularly relates to an environment-friendly LED street lamp which comprises a lamp post, a storage battery and a base. The lamp post is a cylindrical cavity structure body; the bottom end of the lamp post is fixedly connected with a connecting plate; mounting holes are uniformly distributedin the connecting plate; the connecting plate is used for fixedly mounting the lamp post on the ground through bolts; the end, away from the connecting plate, of the lamp post is fixedly connected with a base, wherein the base is a square cavity type structural body; an opening is formed in the side, away from the lamp post, of the base inner cavity; and a fixing plate is fixedly connected to the side, away from the lamp post, of the base. By arranging the evaporation tank, the telescopic rod and the second heating plate, the illumination intensity borne by the second heating plate is different by utilizing the angle between the sun and the uniformly arranged second heating plate, so that the position of the photovoltaic plate can be automatically adjusted continuously according to the sunlight irradiation angle, the utilization efficiency of the photovoltaic plate on solar energy is higher, and the power generation efficiency of the photovoltaic panel is higher.

Description

technical field [0001] The invention belongs to the technical field of lighting street lamps, in particular to an environment-friendly LED street lamp. Background technique [0002] In the prior art, solar street lamps absorb solar energy during the day and convert it into electrical energy and store it in the battery. At night, the electricity stored in the battery is used to provide energy for the street lamps, making the street lamps glow, providing light sources for the road, and providing convenience for pedestrians. It is widely used, but the photovoltaic panels on solar street lamps in the prior art are mostly fixed connections, and the inclination angle of the photovoltaic panels is manually adjusted during installation, so that the photovoltaic panels can absorb solar energy and convert it into electrical energy, but Since the position of the sun is constantly changing throughout the day, the angle between the sunlight and the photovoltaic panels is constantly chang...

AI Technical Summary

Problems solved by technology

[0005] In order to make up for the deficiencies of the existing technology and solve the problem that the photovoltaic power generation panels on the solar street lamps in the prior art are mostly fixed connections, and cannot effectively maintain the maximum absorption of sunlight by the photovoltaic power generation panels as the angle of sunlight changes, An environmentally friendly LED street lamp proposed by the present invention

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