Induction type electricity-saving and water-saving faucet

Abstract

The invention relates to the field of sanitary products, in particular to an induction type electricity-saving and water-saving faucet. The induction type electricity-saving and water-saving faucet comprises a main faucet body, an infrared sensor, an MCU (main control unit), an electromagnetic valve, a power device, a pressure sensor, an electric valve and a pipeline miniature direct current generator, wherein the infrared sensor, the MCU, the electromagnetic valve and the power device are arranged in the main faucet body; the pressure sensor, the electric valve and the pipeline miniature direct current generator are arranged at a pipe body of the main faucet body; the power device is a rechargeable battery; the infrared sensor and the pressure sensor are connected with the MCU; the signal output ends of the MCU are connected to the electromagnetic valve and the electric valve; the pipeline miniature direct current generator is connected to the rechargeable battery; the rechargeable battery is connected with the MCU, the infrared sensor, the electromagnetic valve, the pressure sensor and the electric valve. A system of the induction type electricity-saving and water-saving faucet is simple, stable and reliable; water flow in a pipeline flows to generate electric energy which is supplied to the whole system, so that the problems of low capacity, short life, replacement difficulty and the like of the battery can be well solved.

Description

technical field [0001] The invention relates to the field of bathroom products, in particular to an inductive water-saving water faucet. Background technique [0002] Induction faucets can be seen everywhere in today's life, especially suitable for public places such as train stations, bus stations, airports, hospitals, etc. where there is a high flow of people. Its purpose is to avoid direct contact between the palm and the faucet, prevent secondary pollution after washing hands, and avoid infection of diseases. [0003] With the rapid development of electronic technology since the 1990s, induction faucets have also been greatly improved in terms of water and electricity saving. The power supply is powered by DC, which eliminates people's doubts about using AC power; the structure of the water valve has been greatly improved, with functions such as filtering and non-return, it can be opened and closed quickly, and the power consumption is extremely small; a large numbe...

AI Technical Summary

Problems solved by technology

[0004] However, there are still some defects in some products: the battery life of the induction faucet powered by DC is short, and the battery must be replaced frequently. Water splashes from the faucet, causing waste of water resources

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