| 摘要 |
<p>A multi-function synthetic jet assembly includes a synthetic jet having a hollow part and an opening part formed in the synthetic jet. The synthetic jet assembly includes an actuator element combined with the second surface of a main body to selectively induce the displacement of the second surface of the main body, and a control unit electrically combined with the actuator element. The control unit transmits multi-frequency driving signals to the actuator element. The multi-frequency driving signals include a cooling frequency component and a sound frequency component polymerized on the cooling frequency component. The cooling frequency component is discharged from the opening part of the main body to a cooling jet. The sound frequency component generates a desired audible output.</p> |
