DRIVING SWITCHING DEVICE, DRIVING DEVICE, AND DISK UNIT

摘要

PROBLEM TO BE SOLVED: To provide a disk unit capable of switching the direction of driving and destination for transmitting driving of driving force by a simple configuration. SOLUTION: This disk unit is provided with a third driving transmission gear 733, a rotation switching plate 734 for turning the third driving transmission gear 733, a driving gear 721 capable of meshing with the third driving transmission gear 733 by turning the rotation switching plate 734 and a gear pedestal driving gear 741, and a guidance member 723 for locking an engaging pin 735 to regulate moving of the third driving transmission gear 733 when a regulation wall part 724 of the driving gear 721 moves to a position for opening a cut-out part 727 by driving force of the third driving transmission gear 733. For this reason, driving force of one motor 710 can be transmitted to the driving gear 721 and the gear pedestal driving gear 741 to reverse the forward direction of driving of the driving gear 721 easily by the simple configuration. COPYRIGHT: (C)2007,JPO&INPIT