| 摘要 |
PURPOSE: Provided is a controller of an ultrasonic beauty equipment, which can set and display ultrasonic output current and ultrasonic vibration time according to parts of a human body, therefore, the ultrasonic beauty effect according to the parts of the human body can be increased. CONSTITUTION: The controller of the ultrasonic beauty equipment comprises: a key input part(2) to determine the strength of the output current according to the parts; a time controlling part(5) offering a fixed operation time according to the output signal of the key input part(2); a central processing part(4); a plurality of light emitting diodes operating parts(11(1...n)) for turning on/off selectively a plurality of the light emitting diodes(12(1...n)) for displaying the output current according to the parts; a buzzer operating part(9) operating a buzzer(10) to notify the end of the ultrasonic oscillation; a power supply part(1); a power controlling part(3) to supply driving voltage of different currents of the parts to an ultrasonic oscillation part(6); the ultrasonic oscillation part(6) generating the ultrasonic signal; an amplifier(7) to amplify the ultrasonic waves generated from the ultrasonic oscillation part(6); a ceramic ultrasonic vibration element(8) vibrated according to the amplified ultrasonic power.
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