| 摘要 |
PURPOSE: A vibration speaker is provided to be capable of generating sufficient vibration and performing speaker and vibration generation functions at the same time. CONSTITUTION: A vibration plate(200) is placed on a top of a case(100), a vibration plate(300) is placed on an inner surface of the case(100). A yoke(210) is coupled with a center surface of the shaft(200). An upper vibrator(400) is formed on an inner surface of the case(100) and performs a speaker function. A weight is coupled with an outer side of the vibrator(400). A coil(500) is wound on the vibrator(400) and selectively operates the vibration plate(300) or the vibrator(400) so as to perform speaker and vibration generation functions. A suspension(600) elastically supports the shaft(200) on the case(100) and transfers vibration to the case(100).
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