| 摘要 |
PROBLEM TO BE SOLVED: To provide an electric toilet seat for which a toilet seat and an electric toilet seat main body can be completely detached and the temperature of the toilet seat can be controlled. SOLUTION: A toilet seat side electric circuit 12 and a main body side electric circuit 18 are electrically connected by two wires, and a control means 30 controls the conduction/non-conduction of a switching element 26 on the basis of the output of a phase detection means 31, the output of voltage detection means 32 and 33 and the voltage of a connection point in the serial circuit of a resistor 28 and a main body side second rectifier 27 initially adjusted beforehand by a voltage adjustment means 29. When the toilet seat side electric circuit 12 and the main body side electric circuit 18 are turned to an electrically open state, an opening/closing means 32 is opened. Thus, the number of electric wiring is reduced, the realizability of the detaching constitution of the toilet seat and the electric toilet seat main body is improved, the temperature of the toilet seat is controlled, and electric shock is prevented as well. COPYRIGHT: (C)2006,JPO&NCIPI
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