Patent ID: 7016283

Claim:
A spindle motor inclination angle adjusting mechanism for an optical disk device for adjusting the inclination angle of a base dock of a spindle motor, comprising: a second adjusting mechanism having a first rotary element which has a hollow rotation shaft pivotally located on a frame of the optical disk device; a first adjusting mechanism including a driven rotary element, a main driving rotary element to drive the driven rotary element to rotate and three support points that are not on a same straight line, two of the support points being fixed on a surface of the first rotary element of the second adjusting mechanism, the third support point being located on an eccentric position of a rotary plane of the driven rotary element and having a height different from that of the other two support points, the driven rotary element being pivotally located at an eccentric position of a rotary plane of the first rotary element, the main driving rotary element having a rotary shaft housed in the hollow rotation shaft of the first rotary element, the rotary shaft having one end exposed outside to form a first fast connection head; and a plurality of pre-pressing means include at least a first pre-pressing means, a second pre-pressing means and a third pre-pressing means located on the frame of the optical disk device, each of the pre-pressing means having an elastic element to press on the base dock of the spindle motor to make the base dock in contact with the three support points.