| 摘要 |
A vehicle cooling fan is provided to reduce a manufacturing cost and maximize cooling effect by forming first and second axial flow fans in two stages by using a single biaxial motor. A cooling unit(20) has a biaxial motor(10), wherein a driving shaft of the motor is mounted with a stator(30) in the center and first and second axial fans(40,50) in the two-stage structure in the to and fro direction.
|
