发明名称 LINEAR VIBRATION GENERATING DEVICE
摘要 PURPOSE: An apparatus for generating a linear vibration is provided to firmly mount a yoke since the yoke is formed in a coil using a simply fitting method and a fixing unit is formed in a bracket. CONSTITUTION: A coil(C) is fixed to a bracket(53). A stator includes a first yoke(51) composed of a shape protecting the coil. A vibrator includes a permanent magnet(M) offering a vibration force along with the coil. An elastomer supports the vibrator while being fixed to the stator. A second yoke(54) is parallelly included on an upper side of the permanent magnet. A plate shaped part(510) protects the coil while being on an upper side of the coil.
申请公布号 KR101142284(B1) 申请公布日期 2012.05.07
申请号 KR20100120702 申请日期 2010.11.30
申请人 JA HWA ELECTRONICS CO., LTD. 发明人 PARK, BONG JOO;JUNG, KYUNG YANG;SHIM, SOON KOO
分类号 H02K33/02;B06B1/04 主分类号 H02K33/02
代理机构 代理人
主权项
地址