| 摘要 |
PURPOSE: A controller integrated ventilation module is provided to improve the space utilization of a vehicular seat and to lower a production cost by integrally mounting a controller and a blower housing. CONSTITUTION: A controller integrated ventilation module comprises a blower housing(100), a controller(200), and a heat sink. The blower housing comprises an inlet, an outlet(160), and a blower. The blower comprises a blowing motor and a blowing fan. The controller is integrally installed on the outer surface of the blower housing. The heat sink is combined in the heating unit of a printed circuit board inside the controller and is extended to the inside of the housing. The heat sink is cooled through the inside air flow of the blower housing for cooling the heating element of the controller. |
