Vibration generating device
AssigneeSamsung Electro-Mechanics Co., Ltd.
InventorYoung Jae Jeon
Life of this patent
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Abstract
Disclosed herein is a vibration generating device including: a stator which includes a bracket, a case which has an inner space and is assembled with the bracket, and magnets which are fixed symmetrically at a lower surface of the bracket and an upper surface of the case; and a vibrator which includes an elastic member which is fixed at central portions of opposite side surfaces of the case to support vertical vibration, a coil which is connected with an inner diameter of the elastic member, yokes which are symmetrically assembled with upper and lower portions of the elastic member, and weight bodies which are assembled with the yokes.
Claims10
A vibration generating device, comprising:
- a stator which includes a bracket, a case which has an inner space and is assembled with the bracket, and magnets which are symmetrically fixed at a lower surface of the bracket and an upper surface of the case;
- and
- a vibrator which includes an elastic member which is fixed at central portions of opposite side surfaces of the case to support vertical vibration, a coil which is connected with an inner diameter of the elastic member, yokes which are symmetrically assembled with upper and lower portions of the elastic member, and weight bodies which are assembled with the yokes.
Dependencies are inferred from the claim text.