Integrated-inverter electric compressor

摘要

An object is to provide an integrated-inverter electric compressor (1) that can enhance assembly and vibration resistance of power semiconductor switching devices (24) and control substrates (25) thereof constituting the inverter device. The integrated-inverter electric compressor, in which an inverter device is installed in an inverter container provided on an outer circumference of a housing (2), includes a plurality of IGBTs (24) constituting the inverter device and a guide member (28) having a plurality of guide holes (62) for passing terminals (40) of the IGBTs provided between the control substrate (25) and the IGBTs (24). The guide member (28) is provided with at least one first positioning pin (63), fitted in positioning holes (35) provided in a mounting surface of the IGBT, in one side surface facing the IGBT, and at least one second positioning pin (64), fitted in positioning holes (46) provided in the control substrate (25), in another side surface facing the control substrate.