Westerman, Hattori, Daniels & Adrian, LLP
Inverter module and integrated-inverter electric compressor using the same
An inverter module and an integrated-inverter electric compressor using the same, which can eliminate noise interference, noise leakage, and the like attributable to a smoothing capacitor accommodated therein and which can be reduced in size and weight is provided. An inverter module (11) includes a resin module case (17); a power system board (15) provided on a bottom side of the module case (17); and a control board (19) provided on an upper side of the module case (17). A smoothing capacitor (18) connected to a power supply line for the power system board (15) is incorporated into the module case (17), and the smoothing capacitor (18) is electromagnetically shielded with respect to the power system board (15) and the control board (19).
MITSUBISHI HEAVY INDUSTRIES, LTD.
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Mitsuaki Kazunori Hidetaka Masashi Takashi Makoto
Arita Teshima Sato Fujita Nakagami Hattori