| 摘要 |
<p>A vibration speaker includes a top cover, a bottom cover, at least one transducer plate and at least one conductive connector. The top cover and the bottom cover define a space to accommodate the transducer plate and the conductive connector. Each transducer plate includes a conductive plate, a first smart material layer coated on a first surface of the conductive plate, and a first electrode layer formed on the first smart material layer. The conductive connector has a protrusion portion that presses on the transducer plate, such that the conductive connector electrically contacts the first electrode layer but not the conductive plate.</p> |
