公开(公告)号：US20240224441A1

公开(公告)日：2024-07-04

申请号：US18558481

申请日：2022-02-10

申请人： Hitachi Astemo, Ltd.

发明人： Katsumasa HAGIWARA ,  Masato SAITO ,  Michihito WATARAI

IPC分类号： H05K5/02

CPC分类号： H05K5/0214 ,  H05K5/0217 ,  H05K5/0247

摘要： An electronic control device includes: a base member (4) that holds a board (2); a cover (5) that covers the board (2); a connector (3) that electrically connects the board (2) and the outside; a waterproof adhesive applied between any two of the base member (4), the cover (5), and the connector (3); and a liquid bypass (8) provided above a recess (60) that is a portion where the amount of protrusion of the waterproof adhesive to the outside is relatively small or above a waterproof adhesive located above a protrusion (44) of the waterproof adhesive protruding from the base member (4).