Component drive unit for camera, has drawing section at whose both ends vertical bending sections are formed, such that they bend and reach magnetic pole boards

摘要

A coil (3) wound over yokes (2a,2b) induces flux to magnetic pole boards arranged surrounding the rotor (4). The yoke has drawing section radially drawn towards the rotor. Vertical bending sections formed on both ends of the drawing section, bends and reaches the magnetic pole boards.