| 摘要 |
PURPOSE:To allow the user to enjoy a comfortable and convenient bath life by allowing the device to previously detect bath filling from a temperature change of a bathtub and permitting the device to automatically start and operate various devices before bathing. CONSTITUTION:A controller 13 detects that hot water starts staying in a bathtub 1 by the use of the temperature of a temperature sensor 14 and a temperature detecting part 15 judges that hot water delivers or boiling operation starts by a circulation pipe 4, for instance, if the temperature becomes 38 deg.C or more to operate a heater driving part 16 and a cloud prevention heater driving part 18 to heat a heater 6 of a washing place 5 from the heater driving part 16 so as to heat a cloud prevention heater 8 attached to the rear of a bathroom mirror 7 from the cloudy prevention heater driving part 18. In addition, a electricity supply detection part 19 and a stop detection part 20 are provided in the temperature detection part 15 to drive each device when the temperature detector 4 attains equal to or higher than a constant temperature and the devices stop driving when the temperature sensor 14 attains equal to or less than the constant temperature. |
