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1. (WO2017149766) ELECTRIC COMPONENT MODULE AND OUTDOOR UNIT FOR AIR CONDITIONER

Pub. No.:    WO/2017/149766    International Application No.:    PCT/JP2016/056820
Publication Date: Sat Sep 09 01:59:59 CEST 2017 International Filing Date: Sat Mar 05 00:59:59 CET 2016
IPC: H05K 7/14
F24F 1/24
H05K 7/20
Applicants: MITSUBISHI ELECTRIC CORPORATION
三菱電機株式会社
Inventors: HAYAKAWA, Rei
早川 怜
KAWAGUCHI, Yohei
川口 洋平
HATA, Shigeru
畑 茂
Title: ELECTRIC COMPONENT MODULE AND OUTDOOR UNIT FOR AIR CONDITIONER
Abstract:
The purpose of the present invention is to provide an electric component module wherein a heat sink is used as a power element cooling means and space savings can be achieved. The electric component module is provided with: a first holding member having a holding structure for a circuit board on a first surface part and a second surface part forming a back surface for the first surface part; a second holding member disposed perpendicular to the first holding member on an end part of the second surface part of the first holding member and having a holding structure for a circuit board on one surface; a first circuit board held on the first surface part of the first holding member; a second circuit board and heat sink held on the second holding member; and a third circuit board held on the second surface of the first holding member and connected by wiring to the first circuit board and second circuit board.