APPARATUS FOR DRIVING LENS MOUNT

摘要

PURPOSE: An apparatus for driving a lens mount is provided to realize stable movement of the lens mount when the lens mount is driving by using a motor. CONSTITUTION: A guide rail(22) is installed between a first frame(20) and a second frame(21). A guide groove(23) is formed in the guide rail(22). A rack(26) is installed at the upper portion of a guide rail(22), and a lens(24) is installed at the upper portion of a lens mount(25). A step motor(27) is installed at the central portion of the lens mount(25). Two pinions(30) are formed in the rotary shaft of a step motor(27), and are engaged with the rack(26).