公开(公告)号：US08872394B2

公开(公告)日：2014-10-28

申请号：US13479514

申请日：2012-05-24

申请人： Soon-Koo Shim ,  Kyung-Yang Jung ,  Young-Bin Chong ,  Bong-Joo Park

发明人： Soon-Koo Shim ,  Kyung-Yang Jung ,  Young-Bin Chong ,  Bong-Joo Park

IPC分类号： H02K33/00 ,  B06B1/04 ,  H02K33/16

CPC分类号： B06B1/045 ,  H02K33/16

摘要： A linear vibration generating apparatus employed in a portable terminal is provided. The linear vibration generating apparatus includes a bracket, a coil inserted into the bracket, a stator inserted into the bracket and including a central yoke concentrically fixed to an interior space of the coil, a vibrator including a permanent magnet disposed to surround an outer periphery of the coil, and a resilient body fixed to the stator to support the vibrator.

摘要翻译： 提供了一种在便携式终端中采用的线性振动发生装置。 线性振动发生装置包括支架，插入支架中的线圈，插入支架中的定子，并且包括同心地固定到线圈的内部空间的中心轭，包括永久磁铁的振动器， 线圈和固定到定子上以支撑振动器的弹性体。

公开(公告)号：US20120319506A1

公开(公告)日：2012-12-20

申请号：US13479514

申请日：2012-05-24

申请人： Soon-Koo SHIM ,  Kyung-Yang JUNG ,  Young-Bin CHONG ,  Bong-Joo PARK

发明人： Soon-Koo SHIM ,  Kyung-Yang JUNG ,  Young-Bin CHONG ,  Bong-Joo PARK

IPC分类号： H02K33/00

CPC分类号： B06B1/045 ,  H02K33/16

摘要： A linear vibration generating apparatus employed in a portable terminal is provided. The linear vibration generating apparatus includes a bracket, a coil inserted into the bracket, a stator inserted into the bracket and including a central yoke concentrically fixed to an interior space of the coil, a vibrator including a permanent magnet disposed to surround an outer periphery of the coil, and a resilient body fixed to the stator to support the vibrator.

摘要翻译： 提供了一种在便携式终端中采用的线性振动发生装置。 线性振动发生装置包括支架，插入支架中的线圈，插入支架中的定子，并且包括同心地固定到线圈的内部空间的中心轭，包括永久磁铁的振动器， 线圈和固定到定子上以支撑振动器的弹性体。