| 摘要 |
<p>A vibrating audio driver is disclosed, which includes: a main body, a magnetomotive generator device, a voice coil, a vibrating diaphragm, a cushion pad. A concave slot is set at the internal side of the main body, and the magnetomotive generator device is located at the bottom of the concave slot of the main body. The magnetomotive generator device is composed of a first alnico, a pole plate, and a second alnico stacked form top to bottom. The voice coil is placed in the gap between the shell of the magnetomotive generator device and the internal wall of the main body. The vibrating diaphragm covers the top of the main body, and the peripheral part of the vibrating diaphragm connects with the main body fixedly. The bottom of the vibrating diaphragm is a bottom bulgy annulus which is bumped downwards, and the bottom bulgy annulus splices the shell of the voice coil in an embedded manner. The top of the vibrating diaphragm is a top bulgy platform which is bumped upwards. The cushion pad splices and covers the top bulgy platform of the vibrating diaphragm.</p> |
