Patent ID: 6707223
Filing Date: 2004-03-16
Classification: H02K

Abstract:
A stator assembly structure, comprising:a base dock having a fixed axle and a seat, the fixed axle being located on a top end of the seat, and having a wedge trough and a plurality of jutting latch members located on the outer surface thereof; a printed circuit board coupled on the fixed axle; a tubular member having two ends each extending inwards to form a plurality of retaining members corresponding to the latch members, one of the retaining members having a coupling trough corresponding to the wedge trough such that when the tubular member is coupled on the printed circuit board and the fixed axle and turned for a selected angle the latch members correspond to the retaining members and the wedge trough corresponds to the coupling trough; an anchor pin located in the wedge trough and the coupling trough to anchor the radial relationship between the base dock and the tubular member; and a top lid having an opening, a bucking member located on a bottom section thereof corresponding to the interior of the base dock, and a plurality of jutting lugs formed on the outer peripheral rim thereof corresponding to the retaining members such that when the top lid is disposed between the top end of the fixed axle and the retaining members of the tubular member, and the bucking member is located in the base dock, the top lid is turnable for a selected angle to allow the jutting lugs corresponding to the retaining members to anchor the axial relationship between the base dock and the tubular member.