| 摘要 |
An ultrasonic transducer device for a humidifier, the humidifier having a vaporizing chamber for producing water vapor or mist, the ultrasonic transducer device comprises: a transducer holder having a central opening formed in a longitudinal direction of the transducer holder and a flange portion disposed at a periphery of the transducer holder, the transducer formed of synthetic resin or plastic materials; an ultrasonic transducer disposed at the central opening of the transducer holder; a support member formed of metal and having an upper planar section and a side section extending vertically from the upper planar section, the upper planar section defining an opening therein for coupling with the flange portion of the transducer holder; and a heat discharge plate having heat discharging fins and coupled with the support member, the heat discharge plate coupled with a circuit board for discharging heat in the circuit board.
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