OUTDOOR UNIT FOR AIR CONDITIONER

WIPO Patent Application WO/2024/053006

A1

An outdoor unit (101) for an air conditioner comprises: a permanent magnet motor (1) that drives a compressor; a permanent magnet motor (2) that drives a fan for blowing air to a heat exchanger; a compressor driving substrate (3) that drives the permanent magnet motor (1); a fan driving substrate (4) that drives the permanent magnet motor (2); a positive electrode wiring (5) that connects a positive electrode terminal (20) connected to the compressor driving substrate (3) and a positive electrode terminal (22) connected to the fan driving substrate (4); and a negative electrode wiring (6) that connects a negative electrode terminal (21) that is connected to the compressor driving substrate (3) and a negative electrode terminal (23) that is connected to the fan driving substrate (4). The positive electrode wiring (5) and the negative electrode wiring (6) are arranged such that the extending direction of the positive electrode wiring (5) extending from the compressor driving substrate (3) toward the fan driving substrate (4) and the extending direction of the negative electrode wiring (6) extending from the compressor driving substrate (3) toward the fan driving substrate (4) are parallel to each other.

NAKANO KEITA (JP)
IIDA TAKESHI (JP)

PCT/JP2022/033536

March 14, 2024

September 07, 2022

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MITSUBISHI ELECTRIC CORP (JP)

F24F1/20; F24F1/22

JP2017133737A	2017-08-03
JP2019011904A	2019-01-24
KR20170068273A	2017-06-19
JP2011231964A	2011-11-17
JP6851554B1	2021-03-31
JP2018125997A	2018-08-09

TAKAMURA, Jun (JP)

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