公开(公告)号：EP0944068A2

公开(公告)日：1999-09-22

申请号：EP99105567.4

申请日：1999-03-18

申请人： PIONEER ELECTRONIC CORPORATION

发明人： Seshime, Yoshihiro Tokorozawa Koujou ,  Ikedo, Yuji Tokorozawa Koujou ,  Kurosawa,Masashi Tokorozawa Koujou ,  Ohkawara, Masamitsu Tokorozawa Koujou ,  Ichikawa, Yoshihiro Tokorozawa Koujou ,  Morita, Yuji Tokorozawa Koujou

IPC分类号： G11B17/04

CPC分类号： G11B17/0436

摘要： A disk player (10) has a disk cartridge (40) adapted to be loaded thereon, and accommodating a disk-type recording medium (41). The disk cartridge (40) has a shutter (42) arranged thereon, for performing a slide-opening/closing motion in order to expose an information surface of the disk-type recording medium (41). The disk player (10) comprises a carrier mechanism (60) for carrying the disk cartridge (40) to an information regenerating location and an information recording location, respectively, and a shutter sliding mechanism (50) for slide-opening/closing the shutter (42). The shutter (42) assumes an intermediate position of a sliding motion when the disk cartridge (40) is located at one of the information regenerating location and the information recording location, and assumes a terminal position of the sliding motion when the shutter (42) is located at the other one of the locations. The disk player (10) also includes a driving mechanism (70) comprising an engaging element and an engaged element which is separated from the engaging element when the information recording mechanism (38) is not driven.

摘要翻译： 盘播放器（10）具有适于装载在其上的盘盒（40），并容纳盘式记录介质（41）。 盘盒（40）上设置有闸门（42），用于执行滑动打开/关闭运动以露出盘式记录介质（41）的信息表面。 光盘播放器10包括分别用于将盘盒40携带到信息再生位置和信息记录位置的托架机构60以及用于滑动打开/关闭光闸的光闸滑动机构50， （42）。 当盘盒（40）位于信息再生位置和信息记录位置中的一个时，快门（42）呈现滑动运动的中间位置，并且当快门（42）处于滑动运动的终点位置时， 位于另一个位置。 盘播放器（10）还包括驱动机构（70），该驱动机构包括啮合元件和当信息记录机构（38）未被驱动时与啮合元件分离的啮合元件。