| 摘要 |
An ultrasonic oscillating device with a detachable ultrasonic oscillating assembly is mounted inside a case having a detachable lid and applied in a humidifier. The ultrasonic oscillating device has a circuit board, a supporting board, a connecting structure and the ultrasonic oscillating assembly. The detachable ultrasonic oscillating assembly is placed between the supporting board and the lid. The connecting structure is mounted on a bottom of the lid and electrically connected to the ultrasonic oscillating assembly and the circuit board. When the ultrasonic oscillating assembly is broken, users easily replace the broken ultrasonic oscillating assembly by the detachable ultrasonic oscillating assembly and the detachable lid of the case, so other unbroken parts remain useful.
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