| 摘要 |
PROBLEM TO BE SOLVED: To provide a heat toilet seat device capable of accurately detecting the malfunction of a toilet seat detecting sensor measuring the toilet seat temperature of a heated toilet seat.SOLUTION: A heat toilet seat device has a toilet seat equipped with a heater, a toilet seat temperature detector measuring the temperature of the toilet seat, a room temperature detector measuring the room temperature of a toilet room, a control section controlling energization to the heater based on the detected value of the toilet seat temperature detector and the detected value of the room temperature detector, an entrance detector detecting the presence or absence of entry of a user to the toilet room, is characterized in that the control section carries out hot insulation control such that the temperature of the toilet seat is constant in a standby condition where the entry detector does not detect the entrance of the user to the toilet room, and the detection of the malfunction of the toilet seat temperature detector is carried out based on the detected value of the toilet seat temperature detector, the detected value of the room temperature detector, and the energization amount of the control section to the heater in a constant time, in the standby condition. |
