LENS DRIVE DEVICE

摘要

A lens drive device (1) where a position holding member (31) rotatably supported at a case body (24) or a moving lens body (10) is rotated in the direction R to cause four position holding sections (31a) to advance to positions directly below four projections (10a2) of the moving lens body (10), enabling the moving lens body (10) to be held at an intermediate position. Also, the position holding member is rotated in the direction R to cause four through-holes (31b) to advance to positions directly below the projections (10a2) of the moving lens body (10), enabling the four projections (10a2) to freely fit into the four through-holes (31b) of the position holding member (31), which causes a barrel holder (10a) to be moved downward.