| 摘要 |
PURPOSE: A voice coil motor prevents the deformation of a thermal adhesion boss by blocking heat transferred to the heat adhesion boss. CONSTITUTION: A voice coil motor includes a carrier part (160), a base member (110), a cover housing (120), first and second elastic bodies (140, 150), and a heat blocking part. The carrier part includes a lens. The base member has a driver to vertically move the carrier part in an optical axis direction. The cover housing is combined with the base member. The first and second elastic bodies are formed in the cover housing and provide elastic force to vertically move the carrier part. The heat blocking part blocks the heat of the first and second elastic bodies. |
