Invention Application
US20130119785A1 VOICE COIL MOTOR 有权
语音电机

  • Patent Title: VOICE COIL MOTOR
  • Patent Title (中): 语音电机
  • Application No.: US13676628
    Application Date: 2012-11-14
  • Publication No.: US20130119785A1
    Publication Date: 2013-05-16
  • Inventor: Jin Suk HAN
  • Applicant: LG Innotek Co., Ltd.
  • Applicant Address: KR Seoul
  • Assignee: LG INNOTEK CO., LTD.
  • Current Assignee: LG INNOTEK CO., LTD.
  • Current Assignee Address: KR Seoul
  • Priority: KR10-2011-0119351 20111116; KR10-2011-0141199 20111223; KR10-2011-0141200 20111223; KR10-2011-0141201 20111223
  • Main IPC: H02K41/035
  • IPC: H02K41/035
VOICE COIL MOTOR
Abstract:
A VCM is disclosed, the VCM including a rotor including a bobbin arranged at an upper surface of a base formed with an opening, and a driving coil wound on the bobbin, a stator including a driving magnet opposite to the driving coil, and a yoke secured by the driving magnet at an inner surface of a lateral plate, and a tilting unit including a tilt magnet arranged at an outer surface of the lateral plate, a housing fixing the tilt magnet, and a tilt coil unit opposite to the tilt magnet.
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