| 摘要 |
PURPOSE: An ultrasonic waves remedial and beauty device is provided to minimize heat generation due to increase of resonance resistance in ultrasonic waves oscillation by separating metal plate and metal case for skin contact and providing voltage with fixed period intermittently. CONSTITUTION: The ultrasonic waves remedial and beauty device consists of body part(1) with space part(11) to install control part(2) etc. being installed probe head(3) in one opening part(12), being installed power source switch(24) and lamp (25) for indicating on/off in one side part; control part(2) equipped with ultrasonic waves oscillation circuit part to give ultrasonic waves of fixed frequency to ceramic ultrasonic waves vibration device and power sources providing part to provide fixed voltage to the ultrasonic waves oscillation circuit part; ceramic ultrasonic waves vibration device(4) being vibrated corresponding to generated fixed output signal from ultrasonic waves oscillation circuit part of control part(2), being stuck inner side of probe head(3); the prove head(3) formed with circular metal plate(32) for contacting skin and metal case(31) to fix the metal plate(32) for contacting skin; power source providing interrupt part to interrupt power source voltage give to ultrasonic waves oscillation circuit part with fixed period is installed between ultrasonic waves oscillation circuit part and power source providing part.
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