| 摘要 |
PROBLEM TO BE SOLVED: To provide a toilet seat heating system capable of extremely reducing the power consumption of electric power energy by controlling the temperature of a toilet seat heater in a short period of time and turning off the electric power in a time slot in which a toilet is not used. SOLUTION: The power supply to the heater for heating the toilet seat is stopped, until it is detected that a user enters a toilet room. When it is detected that the user enters the toilet room, the electric power stored in an electric double layer capacitor provided as the source of electrical energy is quickly discharged to instantaneously apply a heating current to the toilet seat heater and heat the toilet seat to a certain temperature in a short period of time. After that, the power from the power supply is supplied to the heater until it is detected that the user leaves the toilet room. When it is detected that the user leaves the toilet room (no one stays in the toilet room), the electric power from the power supply is supplied to the electric double layer capacitor to charge the electric double layer capacitor. After charging it to a predetermined value, the supply of the electric power from the power supply is stopped. COPYRIGHT: (C)2009,JPO&INPIT
|
