Automatic light-tracking solar street lamp

Abstract

The invention discloses an automatic light-tracking solar street lamp. The solar street lamp comprises a solar panel, a lamp post and a lamp cap; the lamp cap is arranged on one side of the lamp post; a rotating adjusting mechanism and a pitching adjusting mechanism are arranged at the top end of the lamp post; the rotating adjusting mechanism comprises a rotating motor, a reduction gear and a sleeve; and the pitching adjusting mechanism comprises a fixing block, a linear motor and a supporting rod. The solar street lamp has the advantages that the rotating adjusting mechanism and the pitching adjusting mechanism can meet mechanical transmission requirements of solar panel adjustment, the transmission of the linear motor can be more accurate, the mass of the linear motor can be smaller, the energy consumption of the linear motor can be lower, the transmission can be more stable by means of the sleeve of the rotating adjusting mechanism, and therefore the photoelectric conversion efficiency of the street lamp can be improved, and meanwhile, the overall design can be more attractive and reasonable.

Description

technical field [0001] The invention belongs to the field of street lamp lighting, and in particular relates to an automatic light-following solar street lamp. Background technique [0002] Today, with the continuous development of modern civilization, people pay more and more attention to the quality of life, and the exploration and research of new energy are constantly advancing. As a representative of clean energy, solar power generation technology has become the darling of the Science and Technology Festival. However, traditional solar street lights still have many defects in design and use. Insufficient collection of light energy leads to insufficient power generation. It usually needs to be connected to the mains power supply. The construction cost is huge, the degree of intelligence is low, and the multi-angle of solar panels cannot be realized. Adjustment. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the present invention provide...

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Problems solved by technology

[0002] Today, with the continuous development of modern civilization, people pay more and more attention to the quality of life, and the exploration and research of new energy are constantly advancing. As a representative of clean energy, solar power generation technology has become the darling of the Science and Technology Festival. However, traditional solar street lights still have many defects in design and use. Insufficient collection of light energy leads to insufficient power generation. It usually needs to be connected to the mains power supply. The construction cost is huge, the degree of intelligence is low, and the multi-angle of solar panels cannot be realized. Adjustment

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