| 摘要 |
PURPOSE:To increase the heat radiating effect of a fixed base plate, miniaturize the unit and improve durability to self rupture remarkably by a method wherein liquid in a reserving tank is sucked and is reserved in a reservoir between the fixed base plate and a chamber base. CONSTITUTION:The liquid in the reserving tank 9 of a humidifier main body is sucked into the unit and is reserved in the reservoir 15 between the fixed base plate 13 and the chamber base 12. According to this constitution, the heat radiating effect of the fixed base plate 13 may be increased and the unit may be miniaturized while the structure may be simplified and the cost thereof may be reduced. On the other hand, overheating of a power transistor 5 may be prevented and the temperature of the fixed base plate 13 may be kept within the range of predetermined temperature, therefore, breakage of attaching section 12b of the humidifier main body may be prevented. When the liquid in the reserving tank 9 expires, a piezomagnetic oscillator 1 generates heat and causes self rupture, however, the durability for self-rupture may be improved remarkably by the liquid in the reservoir 15 around the chamber base 12.
|
