Hybrid energy power supply energy-saving street lamp

Abstract

The invention discloses a hybrid energy power supply energy-saving street lamp and relates to the technical field of energy saving. The street lamp comprises a ground supporting plate. The top end ofa lamp post is fixedly connected with a rotating device. The two sides of the top end of the rotating device are fixedly connected with fixing and limiting devices correspondingly. The interior of therotating device is fixedly connected with a rotating threaded block. The interior of the rotating threaded block is fixedly connected with an internal connecting thread. The internal connecting thread is in threaded connection with a fixed threaded column through an external connecting thread. The left side of the top end of a supporting table is fixedly connected with a photovoltaic power generation device. The right side of the top end of the supporting table is rotationally connected with a drive rotary shaft. The positions, located at the two sides of the drive rotary shaft, in the top end of the supporting table are fixedly connected with magnetic generators correspondingly. According to the hybrid energy power supply energy-saving street lamp, the purposes that the angle and heightof a solar panel are adjusted, the illuminated area of the solar panel is increased, the power generating capacity is increased, energy saving is achieved, two types of energy sources are used for supplying power, energy diversification is achieved, and street lamp power supply pressure is relieved are achieved.

Description

technical field [0001] The invention relates to the technical field of energy saving, in particular to an energy-saving street lamp powered by a mixed energy source. Background technique [0002] Energy-saving technology refers to the adoption of advanced technical means to achieve the purpose of saving energy. Specifically, it can be understood as analyzing the status quo of energy consumption according to energy consumption and energy types, finding out the energy-saving space for energy waste, and then taking corresponding measures to reduce energy waste and achieve the purpose of energy conservation. [0003] The specific division is based on the type of energy saving required. The energy-saving technologies that exist today and have been applied can be as follows: power-saving technology: power factor compensation technology, closed-loop control technology, energy feedback technology, phase control power adjustment technology, voltage regulation flow technology, power ...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides an energy-saving street lamp powered by a mixed energy source, which solves the problem of a kind of energy supply, which increases the power consumption pressure of the street lamp, and cannot generate electricity independently, wasting a lot of resources

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