Disk mounting mechanism and disk drive device
    2.
    发明专利
    Disk mounting mechanism and disk drive device 审中-公开
    磁盘安装机构和磁盘驱动器件

    公开(公告)号:JP2011096321A

    公开(公告)日:2011-05-12

    申请号:JP2009249527

    申请日:2009-10-29

    Abstract: PROBLEM TO BE SOLVED: To provide a compact disk drive system while reducing noise during disk rotation and reducing movement of components. SOLUTION: There are provided: a chuck support 171 which has a first gear part 180 at an outer peripheral edge, while supporting a chuck plate 170 which chucks an optical disk 2 with a turntable, so as to be moved within a predetermined range in a diameter direction of the turntable and an axial direction which is orthogonal to the diameter direction; a slide cam 94 which is slid along with loading and unloading of the optical disk; a chuck lever 190 which has a second gear part 191 engaged with a first gear part, and is rotated by slide operation of a slide cam; and a support elevating part to enable chucking operation and chucking release operation using the chuck plate by raising or lowering the chuck support when the optical disk is loaded or unloaded. COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 要解决的问题:提供一种紧凑的磁盘驱动器系统,同时减少磁盘旋转期间的噪音并减少组件的运动。 解决方案:提供了一种卡盘支撑件171,其在外周缘处具有第一齿轮部180,同时支撑卡盘板170,卡盘板170用转盘卡住光盘2,以便在预定的 在转盘的直径方向上的范围和与直径方向正交的轴向; 滑动凸轮94,其随着光盘的装载和卸载而滑动; 卡盘杆190,其具有与第一齿轮部接合的第二齿轮部191,并通过滑动凸轮的滑动操作旋转; 以及支撑升降部件,以便当装载或卸载光盘时,通过使卡盘支撑件升高或降低来实现卡盘操作和夹紧释放操作。 版权所有(C)2011,JPO&INPIT

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