| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a heated toilet seat device that can suppress temperature irregularities during the seating and that can attain energy saving. <P>SOLUTION: The heated toilet seat device includes a toilet seat, a first induction heating coil, a second induction heating coil, a heating element, a human body detecting means, and a control part. The control part executes first control and second control. In the first control, when the human body detecting means detects a user, energizes a first induction heating coil before the user is seated on the toilet seat, and heats the toilet seat until the temperature at the center of the toilet seat is equal to or above a limit temperature at which the user does not feel cold when seated on the toilet seat. In the second control, after the first control, energization to the first induction heating coil is switched to energization to the second induction heating coil, the second induction heating coil is energized with an output lower than the output of the energization to the first induction heating coil in the first control, and the toilet seat is heated. <P>COPYRIGHT: (C)2013,JPO&INPIT |
