摘要 |
A parallel type vibrator is provided to generate vibration with while oscillating element is vibrated up and down and to transmit vibration by the elasticity of the oscillating element to a case through a plate spring so that problem that rotation inferiority is generated due to high speed rotation of an existing rotor is solved. A vibrator(1100) comprises: a case; a coil installed on the case; a magnet(1130) arranged within the case; an oscillating element including a back yoke(1120) combined in the upper side and side of magnet; and an elastic member fixed to the case and elastically supporting the oscillating element. The case comprises the upper case and lower case(1160). The coil is fixed to the lower case. The upper side of the elastic member is fixed to the upper case. The lower-part of the elastic member is fixed to the oscillating element.
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