| 摘要 |
PURPOSE: An air blower for a fuel cell vehicle is provided to reduce the flow resistance of air, noise, and vibration by forming an insulator having a magnet and a hall sensor on a rotary shaft. CONSTITUTION: An air blower (100) for a fuel cell vehicle comprises an inlet duct (200), a motor housing (300), an impeller housing (400), and a support member (500). The inlet duct has an air inlet (210) in which external air flows in. A stator (310) and a rotor assembly (320) are installed inside the motor housing. The impeller housing has an impeller (410) for compressing air using the rotation of the rotor assembly. The support member is coupled to the rear end of the impeller housing and rotatably supports the rotor assembly. The rotor assembly has a rotary shaft, a magnet, a hall sensor, and an insulator. |
