摘要 |
<P>PROBLEM TO BE SOLVED: To provide a vehicle electric fan which effectively prevents water drops from intruding into an inner peripheral side of a rotor and has excellent durability. <P>SOLUTION: A stator 11 fixed to a bracket 12 and a cup shaped rotor 14 covering a front surface side and an outer peripheral side of the stator 11 are provided. The rotor 14 is rotatably supported by the bracket 12 through bearings 20A and 20B. A cup shaped rotor cover 25 covering an exterior region of the rotor 14 is provided. An opening side end part of the rotor cover 25 is fixed to a front surface of the bracket 12, and the rotor cover 25 does not contact with the rotor 14 and a fan body 3. <P>COPYRIGHT: (C)2012,JPO&INPIT |