APPARATUS FOR SUPPLYING PICK-UP DRIVING FORCE OF DISK DRIVE

摘要

PURPOSE: An apparatus for supplying pick-up driving force of disk drive is provided to prevent a short by performing a connection among a main control unit, an encoder substrate and a power supply substrate using only flexible cable. CONSTITUTION: A driving motor(10) for providing a driving force is accepted to a motor holder(20). The motor holder(20) is installed to a pick-up base. A plurality of elastic legs(21,21') are formed to the motor holder(20). A plurality of elastic legs(21,21') are inserted into an installing hole of the pick-up base. The motor holder(20) fixes one side portion of a lead screw for transmitting the driving force of the driving motor. A plurality of fixing flaps(25) is installed to the motor holder(20) for installing an encoder substrate(30). A movable control ring is formed for preventing the movement of a flexible cable(35). The encoder substrate(30) is installed to one side surface of the motor holder(20). The flexible cable(35) is connected to the encoder substrate(30) for connecting the encoder substrate(30), the a power supply substrate(40), and a main control unit.