LEAD SCREW CONTROLLING STRUCTURE OF A DISK DRIVE, PARTICULARLY WITH REGARDS TO COMPRISING AN INTEGRATED-TYPE LEAF SPRING WHICH CAN CONTROL ONE SECTION OF A LEAD SCREW WHILE SUPPORTING IT

摘要

PURPOSE: A lead screw controlling structure of a disk drive is provided to vertically control one end of a lead screw while supporting the one end of the lead screw in axial direction by using a leaf spring, thereby obtaining a design space for disk drive slimness. CONSTITUTION: A supporting member(160) is installed on a lower side of a pickup deck(100), and rotatively supports one section of a lead screw(146). An integrated-type leaf spring(150) is installed on a lower side of the supporting member(160) to apply an elastic force to the one section of the lead screw(146). A control screw(161) is contacted with an upper side of the supporting member(160) by piercing through the pickup deck(100), and controls one end of the lead screw(146) in vertical direction through a rotation.