| 摘要 |
PURPOSE: A linear vibrator is provided to reduce thickness by vibrating a vibrator to a horizontal direction of a coil block and to reduce plane of the linear vibrator by combining a first elastic unit and a second elastic unit on both sides of the vibrator. CONSTITUTION: A bottom case(100) comprises a bottom plate(110), and a first elastic unit(120) and a second elastic unit(130) formed into one body with the bottom plate. A stator(200) comprises a circuit board(210) arranged on the bottom plate, and a coil block which is electrically connected to the circuit substrate. A vibrator(300) comprises a magnet(310) and a weight(320). The weight fixes the magnet. The vibrator comprises a yoke preventing the leakage of a magnetic flux created in the magnet. A top case(400) is combined with the bottom case and purchases the stator and the vibrator.
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