Light lamp for photovoltaic bicycle

Abstract

The invention discloses a photovoltaic bicycle lighting lamp. The bicycle lighting lamp comprises a photovoltaic module, a DC controller, an LED light source, a battery and a start switch. The photovoltaic module is connected with the battery; The accumulator is connected with the LED light source through a startup switch; The starting switch is arranged on the handlebar of the bicycle; A DC control is respectively connected with that photovoltaic module and the accumulator, the DC control controls the photovoltaic module to charge the accumulator, and the DC controller controls the accumulator to discharge; The battery and the DC controller are fixed on the backlight surface of the photovoltaic module; The DC controller and the photovoltaic module constitute a power supply, and the powersupply is arranged on the handlebar of the bicycle. The photovoltaic module utilizes solar energy to generate electricity, and the battery illuminates the bicycle rider in dark light at night, therebyfacilitating the bicycle riding at night, ensuring driving safety, energy conservation and environmental protection.

Description

technical field [0001] The invention relates to the field of new energy, in particular to a photovoltaic bicycle lighting lamp. Background technique [0002] At present, distributed photovoltaic technology, as an emerging energy technology, not only meets the energy demand, but also reduces the greenhouse effect and improves the reliability of power supply, which is the development trend of future energy technology. With the vigorous development of the photovoltaic industry, some derivative products related to photovoltaics are increasingly recognized by the society, such as solar heat collection, solar water heating systems, solar greenhouses, solar power generation, solar wireless monitoring, and solar street lights. [0003] The use of solar power generation can control environmental pollution and reduce exhaust emissions. Therefore, relying on solar power generation is a trend to solve energy and environmental problems in the future. [0004] With the development of the...

AI Technical Summary

Problems solved by technology

[0004] With the development of the sharing economy and the advocacy of the concept of environmental protection, more and more people go to work and travel by car. Traditional bicycles do not have the function of night lighting, which also brings great inconvenience to people who ride at night. And safety hazards, riding a bicycle at night, especially on some roads without street lights, cyclists can neither observe the road surface nor be observed by driving vehicles or pedestrians, which can easily lead to traffic accidents

[0005] Existing bicycles that do not use photovoltaic power to power bicycle lights

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