STRUCTURE OF ELECTRIC COMPRESSOR OF VEHICLE AND ASSEMBLING METHOD OF THE SAME

摘要

PURPOSE: A structure of an electromotive compressor and an assembling method thereof are provided to improve a cooling performance of an inverter by minimizing a thermal resistance because an IPM(Intelligent Power Module) of the inverter is directly coupled to a housing. CONSTITUTION: A structure of an electromotive compressor is controlled by an inverter(100) coupled to a housing(10). The inverter comprises a printed circuit board(120) and a power module. The power module is installed in the printed circuit board and coupled. One side of the power module is coupled while directly contacting face to face in the outer side surface of the housing. The power module is cooled by a refrigerant flowing in.