Air-conditioner smart controller with energy harvesting system

Abstract

The invention provides an air-conditioner smart controller with an energy harvesting system. The air-conditioner smart controller is characterized by comprising a liquid crystal display screen, a key set, a low-consumption main control chip, a transmitting module and the energy harvesting system, the energy harvesting system comprises a piezoelectric sensor array and an energy harvesting circuit, the transmitting module is electrically connected with the main control chip, the output end of the key set is connected with the input end of the main control chip and the input end of the piezoelectric sensor array, the output end of the piezoelectric sensor array is electrically connected with the input end of the energy harvesting system, and the output end of the energy harvesting system is connected with the main control chip and the liquid crystal display screen serially and sequentially. The air-conditioner smart controller has the biggest advantages that mechanical energy generated during key pressing is generated into current through a piezoelectric module, and energy is acquired from the operation that a user touches the smart controller through working of the piezoelectric sensor module and the energy harvesting circuit, so that electrical energy is saved effectively, environmental pollution caused by use of batteries is avoided, and current requirements on greenness and environmental protection are met.

Description

technical field [0001] The invention relates to the technical field of remote controls, in particular to an air conditioner intelligent remote control with an energy harvesting system. Background technique [0002] With the development of society, home appliances are showing a trend of intelligence, and smart remote controllers have emerged as the times require, which are widely used in various home appliances, such as TVs and air conditioners. It is a battery, and the battery contains many substances that are likely to cause environmental pollution. For example, the battery contains heavy metal elements such as mercury, lead, and separator. Its destructive power to the environment is unimaginable. A button battery is enough to make 600 cubic meters The water is completely polluted and discarded. One AA battery rotted in the ground can make a square meter of land lose its ability to grow. If the harmful substances of the battery enter the human body, it will damage the centr...

AI Technical Summary

Problems solved by technology

[0002] With the development of society, home appliances are showing a trend of intelligence, and smart remote controllers have emerged as the times require, which are widely used in various home appliances, such as TVs and air conditioners. It is a battery, and the battery contains many substances that are likely to cause environmental pollution. For example, the battery contains heavy metal elements such as mercury, lead, and separator. Its destructive power to the environment is unimaginable. A button battery is enough to make 600 cubic meters The water is completely polluted and discarded. One AA battery rotted in the ground can make a square meter of land lose its ability to grow. If the harmful substances of the battery enter the human body, it will damage the central nervous system of the human body, causing nervous disorders, nephritis, Emphysema, osteomalacia, anemia, and severe cases can lead to paralysis. At the same time, the battery life in the remote control is not long, and frequent battery replacement also increases the user's cost

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