Power supply circuit and control system of flush valve

A power supply circuit and a control system of a flush valve comprise a battery unit, a control unit and the flush valve, and are characterized by further comprising a hydroelectric generation unit, a first power supply processing circuit and a second power supply processing circuit, and the hydroel...

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Bibliographische Detailangaben
Hauptverfasser: LIN XIAOFA, CHEN RUIBAI, LIN XIAOSHAN, HUANG HAIFANG, HUANG DONGBO
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:A power supply circuit and a control system of a flush valve comprise a battery unit, a control unit and the flush valve, and are characterized by further comprising a hydroelectric generation unit, a first power supply processing circuit and a second power supply processing circuit, and the hydroelectric generation unit is connected with the flush valve to achieve hydroelectric generation; the first power supply processing circuit is connected with the hydroelectric generation unit to process voltage output by the hydroelectric generation unit and output first power supply voltage, the second power supply processing circuit is connected with the battery unit to process voltage output by the battery unit and output second power supply voltage, and the second power supply voltage is smaller than the first power supply voltage; and the control unit is connected with the first power supply processing circuit, the second power supply processing circuit and the flushing valve. The hydraulic power generation auxili