Multi-energy complementary self-powered monitoring node based on solar temperature difference power generation and flapping-type friction nanometer power generation

Abstract

The invention provides a multi-energy complementary self-powered monitoring node based on a solar temperature difference power generation unit and wind energy TENG. The multi-energy complementary self-powered monitoring node comprises a solar temperature difference power generation unit at the top, a flapping type friction nanometer power generation-wind indicator linkage unit at the bottom, a temperature and humidity sensor unit fixed to the lower end of the flapping type friction nanometer power generation-wind indicator linkage unit, and a circuit management and signal processing unit, wherein the solar temperature difference power generation unit comprises a temperature difference power generation part and a heat storage chamber which is arranged at the upper part of the temperature difference power generation part and is used as a hot end for supplying a heat source, and the temperature difference power generation part comprises a temperature difference power generation sheet anda flat heat pipe which is fixed at the cold end of the temperature difference power generation sheet and is used for transferring heat; electric energy generated by the solar temperature difference power generation unit is transmitted to the circuit management and signal processing unit through a wire. Solar energy and wind energy in the environment can be collected for energy supply, extra energysupply is not needed, and monitoring of the temperature, the humidity, the wind speed, the wind direction and other data is achieved.

Description

technical field [0001] The present invention relates to the technical field of multi-energy complementary self-supply, in particular, to a multi-energy complementary self-supply monitoring node based on solar temperature difference power generation and slapping friction nano-power generation, which can realize temperature, humidity, wind speed, and wind direction at the same time. Measurement. It can be applied to marine environmental weather monitoring, marine ranch data monitoring, offshore operating platform wind monitoring network and other fields. Background technique [0002] Since the 20th century, electronic products have developed rapidly and have become an important symbol of scientific progress today. Nowadays, there are more and more application scenarios for electronic products, and they are developing along the lines of intelligence, miniaturization, and low power consumption. At present, the power supply of sensors still relies on traditional chemical batter...

AI Technical Summary

Problems solved by technology

[0004] According to the above-mentioned technical problems such as the short battery life of the existing sensor and the need to re-disassemble the connection when replacing the battery, resulting in high repair costs, high temperature and environmental pollution, a multi-energy sensor based on solar thermoelectric power generation and slapping friction nano power generation is provided. Complementary self-powered monitoring nodes

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