LINEAR VIBRATION GENERATING DEVICE WITH AT LEAST TWO SEPARATED HEAVY BODIES

摘要

PURPOSE: A linear vibration generating device is provided to increase a vibration force even though a limited space is used.;CONSTITUTION: A vibrator(210) comprises a yoke(213) and a second heavy body(211). The yoke comprises an opening. The second heavy body is inserted into the opening. A coil(231) is located between the second heavy body and the yoke. A bracket supports the coil. A case covers the vibrator and the coil.;COPYRIGHT KIPO 2011