Direction adjustable multifunctional solar bus shelter

Abstract

The invention discloses a direction adjustable multifunctional solar bus shelter which comprises columns installed on the ground and a ceiling fixedly installed at the tops of the columns. The columns are of hollow structures, a stepping motor is arranged on the ceiling and connected to a rotary shaft, a photovoltaic power generation panel is installed on the rotary shaft and connected to storage batteries, the storage batteries are installed inside the columns and connected to a single chip microcomputer, the single chip microcomputer is connected to the stepping motor controlling rotation of the rotary shaft, and radio frequency signal receivers installed on the columns and a bus information rolling display screen are connected to the single chip microcomputer. The direction adjustable multifunctional solar bus shelter controls the stepping motor through the single chip microcomputer, the stepping motor changes a dip angle of the photovoltaic power generation panel and keeps a best angle, bus numbers, line numbers, distances between buses and bus stations, bus speed and other information displayed by the bus shelter can serve as a reference, and the direction adjustable multifunctional solar bus shelter provides convenience for passengers, is high in security coefficient, achieves cleanliness while saving energy and reducing emission and meets the environmental-protection requirement.

Description

technical field [0001] The invention relates to the application field of solar energy, in particular to a direction-adjustable multifunctional solar bus shelter. Background technique [0002] A solar cell is a device that directly converts light energy into electrical energy through the photoelectric effect or photochemical effect. Thin-film solar cells that work on the photoelectric effect are the mainstream, while wet solar cells that work on the photochemical effect are still in their infancy. Generally, there are two ways of photoelectric conversion: 1. Light-heat-electricity conversion, which uses the thermal energy generated by solar radiation to generate electricity. Generally, the solar collector converts the absorbed heat energy into working medium vapor, and then drives the steam turbine to generate electricity. The former process is a photo-thermal conversion process; the latter process is a thermal-electric conversion process, which is the same as ordinary therm...

AI Technical Summary

Problems solved by technology

Lighting devices bring convenience to people. However, not every bus shelter can be fully utilized by passengers at night, and most of the current bus shelters use electricity from generators, which causes a lot of energy waste.

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