公开(公告)号：US10753489B2

公开(公告)日：2020-08-25

申请号：US16137021

申请日：2018-09-20

Applicant: TOTO LTD.

Inventor： Makoto Hatakeyama ,  Hideyuki Matsui ,  Masanobu Kanashiro

IPC: F16K11/14 ,  E03C1/05 ,  E03C1/04 ,  F16K31/04 ,  F16K31/60

Abstract: An electronic faucet device includes a water discharge port for discharging water mixed at a faucet main body; a valve for electrically opening and closing a passage on an upstream side of the water discharge port; a first operation unit and a second operation unit for opening and closing the valve; and a control unit for controlling the valve based on an electrical signal transmitted from each of the first and second operation units, in a case where a water discharge and stop operation is performed on one operation unit among the first operation unit and the second operation unit in a state where the water discharge and stop operation is performed on the other operation unit, the control unit controls the valve by prioritizing an electrical signal transmitted from the one operation unit so as to enable discharge and stopping of water at the water discharge port.