Folding solar automatic tracking device

Abstract

The invention discloses a folding solar automatic tracking device. The device comprises a control system, a containing box, a multilevel laminated solar wing, a driving device, an adjusting device anda folding support. The control system comprises a single-chip microcomputer control module, a photoelectric detection tracking module and a solar angle tracking module. The photoelectric detection tracking module realizes solar automatic tracking through detecting illumination information. The solar angle tracking module realizes the solar automatic tracking through calculating a real-time solarazimuth and an elevation angle. The single-chip microcomputer control module controls orientation of the multilevel laminated solar wing through the adjusting device. The multilevel laminated solar wing is folded, after being folded, the folding support, the driving device and the adjusting device are arranged in a box body. In the invention, tracking efficiency is increased, a light absorption surface of the solar wing is guaranteed to be vertical to solar incident rays under different weather states and different illumination orientations, repeated unfolding and folding motion of the solar wing is realized and an outdoor power generation supply problem is solved.

Description

technical field [0001] The invention belongs to the technical field of solar power generation, and in particular relates to a foldable solar automatic tracking device. Background technique [0002] With the advancement of the times, the development speed of human society and economy is increasing day by day, but at the same time, the burden and responsibility of human society are also increasing. Energy is the foundation of national economic and social development. The faster the social economy develops, the greater the human demand for energy, and the use of energy may cause greater damage to the environment. At present, the main energy source in the world is fossil energy, such as coal, oil, natural gas, etc. Just because of the above-mentioned reasons, the world's energy problems are becoming more and more serious, so the inexhaustible solar energy has been paid more and more attention. [0003] As a new type of green energy, solar energy has broad development prospects...

AI Technical Summary

Problems solved by technology

However, the position of the battery panel array is fixed and the area is large, so it is not suitable for the field environment, nor is it suitable for ordinary household use, and it cannot be used portablely and randomly; When using solar power supply outdoors, it is inevitable to encounter the transportation and fixing problems of large-scale and large-scale solar panels. Due to the large expansion area and material problems of solar panels, it is not easy to store and stretch during transportation and use. Convenience, easily damaged by improper storage or protection

Moreover, the solar energy collection device used outdoors also has the problems of low degree of automation and low light energy conversion efficiency.

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