Patent ID: 8713588

Claim:
An integrated disk driving module, the module comprising: a base unit including a stepping motor fixture bent from an upper plate toward an accommodation space and the stepping motor fixture is integrally formed with the upper plate; a stepping motor rotatably fixed to the stepping motor fixture and including a lead screw and a pivot member arranged on a distal end of the lead screw to be fixed at the stepping motor fixture, the pivot member including a clip unit coupled to the stepping motor fixture by press-fitting; an optical pickup module fed by the stepping motor; first and second guide shafts coupled to the upper plate of the base unit to guide the optical pickup module, the base unit further including a pair of guide shaft fixtures bent from the upper plate to a direction of the accommodation space for respectively fixing a first distal end of the first guide shaft and a second distal end of the first guide shaft, and a pair of second guide shaft fixtures bent from the upper plate to the direction of the accommodation space for respectively fixing a third distal end of the second guide shaft and a fourth distal end of the second guide shaft; and a first pressure member configured to press the clip unit and the first distal end of the first guide shaft near the clip unit, wherein the stepping motor fixture includes: a first fixture rotatably supporting one lateral end of the lead screw; and a second fixture rotatably supporting the other lateral end facing the one lateral end, wherein the first fixture is formed with a through hole through which the one lateral end of the lead screw passes, wherein the second fixture is formed with an insertion hole through which a periphery of the other lateral end of the lead screw is inserted, wherein the through hole of the first fixture has an oblong shape, wherein the clip unit is protruded from a front face of the pivot member, and wherein the first pressure member includes: a body fixed at the upper plate, a first pressure unit extended and bent from the body to press to the clip unit, and a second pressure unit extended and bent from the body to press to the first distal end of the guide shaft near the clip unit.