发明名称 Disk player
摘要 A disk player, i.g. for a CD or DVD, generally includes a tray receiving the disk to be scanned and a so-called cam slider moved between an IN-position for purpose of scanning and an OUT-position for purpose of loading the disk. Therein the movements and the end positions of the tray and the cam slider have to be monitored for proper operation. To do this generally several switches or a special complicated switch are needed. It is an object to simplify the means for performing said monitoring operations for movements in different directions and especially to achieve this by means of a single simple switch, only. The cam slider (2) is provided with a chamfer (5) for moving a switch lever (6) of the switch (7) into a first position (a) and further is provided with a control lever (1) including a switch actuating area (8) for moving said switch lever (6) into a second position (b) said control lever (1) being pivotally mounted on the cam slider (2) against the action of a spring (9). By this solution it is achieved that movements in different directions can be monitored by a single simple switch only. <IMAGE>
申请公布号 EP1318514(A1) 申请公布日期 2003.06.11
申请号 EP20010403129 申请日期 2001.12.05
申请人 DEUTSCHE THOMSON-BRANDT GMBH 发明人 BURKART, HARALD;MARTZ, NICOLAS
分类号 G11B17/056;G11B17/04;(IPC1-7):G11B17/04 主分类号 G11B17/056
代理机构 代理人
主权项
地址