| 摘要 |
PURPOSE: A linear vibration generating device is provided to reduce minute vibration by employing a structure for fixing a yoke to a coil to improve the property of a magnetic field. CONSTITUTION: A linear vibration generating device(20) comprises a vibrator, a stator, and an elastic member(27). The vibrator is arranged inside the stator. The elastic member is installed between the stator and the vibrator and elastically supports the total weight of the vibrator. The stator comprises an outer case(22), a bracket(21), a coil(23), and a first yoke(24). The vibrator operates inside the first yoke and the vibrator comprises a second yoke(25) and a permanent magnet(M).
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