Smart lock solar panels work principle Mobike bicycle solar charging board power supply principle

What is the principle of smart lock solar panels? What is the working principle of Mobike Bicycle Solar Charging Board? In the Mobike cyclist edition, we began to use solar panels instead of power hubs. We all know that the power source for the first generation of Mobike smart locks was the power hub. By pedaling the bicycles to generate power, it increased the riding resistance and the user experience was very high. Poor, therefore, the application of solar charging board greatly improves riding comfort. This article mainly introduces its power supply principle. wD9 Smart Lock China

wD9 Smart Lock China

Taking Mobi Bicycle's solar panels as an example, the principle of power generation is described in detail. Simply put, a solar panel is a medium that uses solar heat to convert heat into electricity. wD9 Smart Lock China

Monolithic solar cells cannot be directly used as a power source, and it is necessary to encapsulate a number of cells in series and in parallel into a module, that is, a solar panel, which is the main part of using solar power to generate electricity. wD9 Smart Lock China

The sun's rays strike the semiconductor pn junction, and new hole electron pairs can be formed. By the pn junction electric field, holes move from the p zone to the n zone, and electrons move from the n zone to the p zone. After the circuit is turned on, Can form the electric current, this is the working principle of the photoelectric solar battery. wD9 Smart Lock China

wD9 Smart Lock China

There are two common power generation modes for smart lock solar panels: one is light-thermal-electric conversion; the other is light-electric direct conversion; wD9 Smart Lock China

Light-to-heat-to-electricity conversion method: The use of solar radiation to generate thermal energy to generate electricity requires a solar collector device that converts the absorbed thermal energy into steam and drives the turbine to generate electricity to complete the conversion from light to heat and heat-electricity. Conversion process. wD9 Smart Lock China

Light-electricity conversion power generation: Solar panels convert solar radiation energy directly into electrical energy. The main device is a solar cell. Solar cells are converted from light energy directly into electrical energy by the principle of photovoltaic effect. They are generally made of semiconductor photodiodes, and the sun shines on them. Above the photodiode, the photodiode can convert sunlight energy into electrical energy and generate electrical energy. After a plurality of batteries are connected in series or in parallel to form a certain power output current, the power generation process can be completed. wD9 Smart Lock China

wD9 Smart Lock China

Mobike bicycle solar panels adopt a light-electricity direct conversion method. Therefore, there are two photodiodes ss14 in the middle of the solar panel. As the core part, they are connected by wires and covered with waterproof material, and a large number of patches are glued together. Connection, can adapt to a certain degree of pressure, can prevent rain erosion. wD9 Smart Lock China

Mobike bicycle charging board is connected to the smart lock on the underside of the seat by wiring, which can continuously provide power supply for the smart lock and ensure the normal operation of the lock. wD9 Smart Lock China

The above is a smart lock China net Xiaobian finishing smart lock issued by the solar panels (mainly Mobi bike smart lock solar charging panels) the working principle of introduction, more car lock knowledge, please pay attention to this site! wD9 Smart Lock China

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