ELECTRIC COMPRESSOR INTEGRATING INVERTER

WIPO Patent Application WO/2010/052922

A1

Provided is an electric compressor integrating an inverter wherein the attachability of a coil component is enhanced while reliability of a connection state at the electrical joints is ensured by simplifying a mechanism which electrically connects the coil component for removing electromagnetic noise with a motor drive circuit. The electric compressor integrating an inverter, wherein a motor drive circuit including an inverter is surrounded by the compressor housing, is characterized in that a coil component comprising a plurality of conductor wires wound in parallel is affixed to the motor drive circuit through a base, the base is provided with a protrusion which can be fitted in a base affixing hole provided in a case member for housing the motor drive circuit, a plurality of terminal holes are arranged in the portion where the protrusion is provided, the plurality of conductor wires from the coil component are inserted, in a one-to-one correspondence, into the plurality of terminal holes in such a manner that the mutual interval between the wires can be widened, and the end of each conductor wire is connected electrically with the motor drive circuit.

SAITO, Atsushi (20 Kotobuki-cho, Isesaki-sh, Gunma 02, 〒3728502, JP)
齋藤淳 (〒02 群馬県伊勢崎市寿町２０番地サンデン株式会社内 Gunma, 〒3728502, JP)
SHIBUYA, Makoto (20 Kotobuki-cho, Isesaki-sh, Gunma 02, 〒3728502, JP)

JP2009/005921

May 14, 2010

November 06, 2009

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SANDEN CORPORATION (20 Kotobuki-cho, Isesaki-shi Gunma, 02, 〒3728502, JP)
サンデン株式会社 (〒02 群馬県伊勢崎市寿町２０番地 Gunma, 〒3728502, JP)
SAITO, Atsushi (20 Kotobuki-cho, Isesaki-sh, Gunma 02, 〒3728502, JP)
齋藤淳 (〒02 群馬県伊勢崎市寿町２０番地サンデン株式会社内 Gunma, 〒3728502, JP)

F04B39/00; F04C29/00; H02K11/00; H02K11/02; H02M7/42

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