| 摘要 |
According to the present invention, provided is a linear vibrator, comprising: a coil generating electromagnetic force when applying power; a permanent magnet facing the coil and arranged on both sides; a support member integrally combining the permanent magnet; an elastic member combined with the permanent magnet; and a bracket supporting both dead ends of the elastic member. The low-power small linear vibrator can rapidly respond, can be applied to small electronic devices since it is thin in the vertical direction, and can generate excellent vibration power by maximizing vibration power generated from the vibrator due to control of resonant frequency. |
