Self-powered environmental-friendly street lamp and square lamp

Abstract

The invention discloses a self-powered environmental-friendly street lamp and a square lamp, and belongs to the technical field of new energy power supply equipment system device. The self-powered environmentally-friendly street lamp and the square lamp comprise that: a main shaft (3) passes through a rain cover (2); a solar photovoltaic panel or horizontal axis wind-driven generator (1) is arranged at the top of the main shaft; and a vertical axis wind-driven generator is arranged in the middle part of the main shaft. The self-powered environmentally-friendly street lamp and the square lamp are characterized in that: the main shaft (3) made of a large-caliber steel pipe directly supports and is in through connection with the solar photovoltaic panel or the horizontal axis wind-driven generator so that the vertical axis wind-driven generator, the horizontal axis wind-driven generator and the solar photovoltaic panel are coaxially used so as to comprehensively utilize the three generation functions; a lamppost is provided with an air passage and an air inlet (12) to integrate the designs of the internal ventilation, heat dissipation and induced wind power and the external natural wind power with the internal structure of the generator into a whole, scientifically exert various natural potentials, reduce occupied space and obviously and effectively increase the generation effect.

Description

technical field [0001] The invention relates to a self-powered environment-friendly street lamp and a square lamp, which belong to the technical field of new energy sources, and in particular to a self-powered environment-friendly street lamp and a self-powered environment-friendly street lamp configured by coaxial comprehensive utilization of solar photovoltaic cells and two types of wind power generators with vertical axis and horizontal axis. Square lights. Background technique [0002] In the prior art, the horizontal axis and vertical axis wind turbines cannot be used coaxially, so the power generation efficiency is not high. The disadvantages are: large volume, large floor space, low efficiency, and it is difficult to adequately supply street lights and square lights The actual electricity consumption, the design of its wind power generator is limited to the use of external natural wind force, and does not integrate the internal ventilation, heat dissipation, induced w...

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Problems solved by technology

[0002] In the prior art, the horizontal axis and vertical axis wind turbines cannot be used coaxially, so the power generation efficiency is not high. The disadvantages are: large volume, large floor space, low efficiency, and it is difficult to adequately supply street lights and square lights The actual electricity consumption, the design of its wind power generator is limited to the use of external natural wind force, and does not integrate the internal ventilation, heat dissipation, induced wind force and the movement law of external natural wind force with the design of the internal structure of the generator. And the use of coaxial comprehensive utilization of solar photovoltaic panels in order to more scientifically develop the potential of nature's wind energy and the ideal goal of environmentally friendly power generation

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