Rossi, Kimms & McDowell LLP
Energy-saving and endurable auto electric water pump
A kind of an energy-saving and endurable auto electric water pump, including fixed support, electrical connector, rear cover of motor, controller assembly, motor assembly, isolation sleeve, impeller assembly and pump head housing, and the said fixed support and said electrical connector are set on the outer end surface of the rear cover of the motor, the controller assembly is mounted on the inner end face of the rear cover of the motor, and rear cover of the motor is mounted together with the motor assembly, the said impeller assembly is installed together with the isolation sleeve through rotating axis, while the water-cooling mechanism is set on the controller assembly. In the present invention, the water cooling mechanism is set on the controller of the electric water pump, which can effectively reduce the temperature of the controller and improve the service life of the pump.
FEILONG AUTO COMPONENTS CO., LTD.
F F F F F F F F F F
F04D F04D F04D F04D F04D F05B F05B F04D F04D F05B
inventional inventional inventional inventional inventional additional additional inventional inventional additional
Fan Xiangqing Jianhua
Feng Zhou Tang