| 摘要 |
The present invention relates to a waterproof fluid pump, including: a motor accommodated in a first case and including a stator and a rotor to generate rotational force; an impeller accommodated in a pump housing mounted on the first case, for pumping a fluid by receiving the rotational force of the motor; a supporting shaft fixed to the first case, for rotatably supporting the rotor and the impeller; a first magnet fixed to the rotor for synchronously rotating therewith; and a second magnet fixed to the impeller and disposed opposite the first magnet, the polarity of the second magnet being opposite that of the first magnet. According to the waterproof fluid pump of the present invention, the inflow of the fluid into the motor may be completely blocked. |
