| 摘要 |
<p>A brushless fan motor, in which cooling effect on a stator may be enhanced, is provided. A center through hole 133a is formed in the center of a bottom wall portion 133 of a first brushless fan motor 157. Vane portions 135 are formed on an inner wall portion of the brushless fan motor 157 and are formed into a shape which allows ambient air to be drawn in through the center through hole 133a. Through holes are formed in an end plate portion 125 of the first brushless fan motor 157 in order to introduce the ambient air, which has been drawn in through the center through hole 133a, inside a rotor cover.</p> |
