| 摘要 |
PROBLEM TO BE SOLVED: To provide a blower motor for a vehicle, which can prevent generation of rust in a bearing due to droplets of water infiltrating into the housing. SOLUTION: In this blower motor 1 for vehicle, sometimes water droplets W are sucked in with air by rotating a fan 25 when the outside air is introduced and in the case of dewing. The water droplets W enters a receiving part 2a from an air hole 24 in its opening part side, but a drain hole 2e is provided, under a rotary shaft in the bottom part of the receiving part 2a, so that this water droplet W coming is transmitted along an inner side surface of a yoke 13 and discharged to the outside of the motor from the drain hole 2e.
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