| 摘要 |
The present invention relates to a vehicle blower. A drainage passage and a drainage hole are formed on the upper surface of a scroll case so that the water falling to the upper surface of the scroll case can be quickly discharged through the drainage passage and the drainage hole. The water flowing in the upper surface of the scroll case can be prevented from flowing into a motor through the bell mouth of the scroll case or can be minimized. Therefore, damage to the motor or corrosion of the motor, which are caused by water, can be prevented, and the malfunction of the motor can be prevented. Also, the drainage hole can be used when a hose is inserted for washing. |
