| 摘要 |
A BLDC(Brushless DC) type blower motor is provided to prevent an electrical short by blocking moisture or foreign material inputted to an electronic control device through an air inlet hole. A flange type case(3) is coupled in a low part of a BLDC type blower motor(1). A cover(8) is coupled in a lower part of the case. A coupling opening(2) is formed in the upper part of the case. An air inlet(4) is formed in one side of the case to be connected to the coupling opening. A rubber gasket(5) is coupled in the coupling opening. A heat discharging unit(6) is coupled to the coupling hole of the case. The heat discharging unit is connected to an electronic control unit(9). An incline is formed in the lower part of the cover. A drain hole(12) is formed in the central surface of the incline. The electronic control unit is fixed in the case by using two supporters and two screws. The electrical connector is directly mounted on the electronic control unit. |
