Sensing faucet

The utility model relates to a sensing faucet which comprises a pyroelectric infrared detection circuit, a single chip microcomputer control circuit and a drive circuit. Output signals of pyroelectric infrared detection circuit are transmitted to the single chip microcomputer control circuit, and ou...

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Bibliographische Detailangaben
1. Verfasser:	GUO FUSHAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACTUATING-FLOATS BLASTING COCKS DEVICES FOR VENTING OR AERATING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING TAPS THERMAL INSULATION IN GENERAL VALVES WEAPONS
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Beschreibung
Zusammenfassung:	The utility model relates to a sensing faucet which comprises a pyroelectric infrared detection circuit, a single chip microcomputer control circuit and a drive circuit. Output signals of pyroelectric infrared detection circuit are transmitted to the single chip microcomputer control circuit, and output signals of the single chip microcomputer control circuit are transmitted to the drive circuit. According to the sensing faucet, the pyroelectric infrared detection circuit is used for collecting infrared signals, when people are close to a pyroelectric infrared detection sensor, after a single chip microcomputer delays inside, drive signals are sent out, an electromagnetic valve is opened for releasing water, and automatic controlling is achieved. The sensing faucet is convenient to use and saves water.