Fan motor with IC retention means

摘要

A fan motor includes a printed circuit board ( 200 ), an IC ( 100 ) and an insulating frame ( 50 ) mounted on the printed circuit board. The insulating frame includes an annular main body ( 44 ) with a number of arms ( 11 ) extending radially from an outer-periphery thereof, and a retaining member ( 14 ) formed thereon corresponding to the IC. The retaining member includes a pressing portion ( 12 ) pressing the IC to prevent slant thereof.