Patent ID: 8110951

Claim:
An electromagnetic vibrator, comprising: a magnetic vibration provider which comprises a base, a magnetic element integrally embedded in said base for generating a magnetic field, and a basin frame supporting said base therewithin; and a vibration body, which is mounted to said magnetic vibration provider, comprising: a suspension edge; a vibration sheet embedding with said suspension edge; a gasket integrally coupling with a periphery of said suspension edge, wherein said gasket is securely affixed to said basin frame of said magnetic vibration provider; and a voice coil unit affixed to an inner side of said vibration sheet to form said vibration body in a one-piece integrated body, and arranged in such a manner that when said vibration body is mounted to said magnetic vibration provider, said voice coil unit is electromagnetically inducted with said magnetic field of said magnetic vibration provider to drive said voice coil unit move in an axially movable manner so as to generate a vibration force at said vibration sheet.