5V USB Humidifier Air Purifier Circuit Board Driver.
A pcb circuit board drive 3 atomizer transducer.
Air Purifier Circuit Board Driver Description:
Principle of Microporous Atomizer:
Ultrasonic microporous atomizer transducer is made of metal microporous sheet and piezoelectric ceramic sheet.
The metal microporous sheet vibrates, and the liquid is decomposed into water mist through the metal microporous sheet to realize the atomization function.
If it is directly related to the performance of the metal microporous sheet, the pore size of the metal micropore determines the particles of the atomized liquid.
The size, the performance of the metal material and the taper of the micropore cross-sectional structure determine the spray height of the atomized water vapor.
After the piezoelectric ceramic atomizing wafer is activated by the electrical energy signal, it produces a high of 1.7MHZ or 2.4MHZ.
Frequency resonance oscillation, throwing water away from the surface of the water to produce a natural and elegant water mist, without heating or chemical agents.
In the mist contains a lot of air negative ions and moisture, can increase air humidity and clean and fresh air, so that you can breathe freely Natural, fresh, humid and comfortable air.