Saliwanchik, Lloyd & Eisenschenk
Voice coil motor
A voice coil motor (VCM) is disclosed, the VCM including: a rotor including a bobbin accommodated by a lens, and a coil block arranged at a periphery of the bobbin, a base formed with an opening for exposing a lens and a first foreign object penetration prevention unit formed along an upper edge, a stator including magnets wrapping the coil block and a housing formed with an opening for fixing the magnets and formed at a bottom surface with lateral surfaces formed with a second foreign object penetration prevention unit coupled to the first foreign object prevention unit, and an elastic member coupled to the bobbin to elastically support the bobbin.
LG INNOTEK CO., LTD.
H G G G H G G H
H02K G02B G02B G02B H02K G03B G02B H02K
inventional inventional inventional inventional inventional inventional inventional inventional
Seong Min Seung Ki Sang Ok
Lee Kim Park