VEHICLE CIRCUIT STRUCTURE

A vehicular circuit body includes a trunk line (backbone trunk line portion 1415) that includes a power source line (1421) and a communication line (1429), and that is routed in a vehicle body; and a plurality of control boxes (supply side control box 1451, branch control box 1453, intermediate cont...

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Main Authors SUGIMOTO Terumitsu, UEZONO Koichi, OIWA Kazuyuki, NAKATA Atsushi, OKUDA Sadaharu, YAMADA Kunihiko, FURUTA Taku, KINOSHITA Kousuke, SASAKI Noriaki, TAKAMATSU Masahiro, SAITO Yasuyuki, NAGANISHI Yukinari
Format Patent
LanguageEnglish
French
German
Published 22.09.2021
Subjects
PERFORMING OPERATIONS
TRANSPORTING
VEHICLES IN GENERAL
VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR
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Summary:A vehicular circuit body includes a trunk line (backbone trunk line portion 1415) that includes a power source line (1421) and a communication line (1429), and that is routed in a vehicle body; and a plurality of control boxes (supply side control box 1451, branch control box 1453, intermediate control box 1457, control box 1455, 1459) that are disposed in a distribution manner along the trunk line. The trunk line includes a first trunk line portion (floor backbone trunk line portion 1413) extending in a front-and-rear direction of the vehicle body and a second trunk line portion (instrument panel backbone trunk line portion 1411) extending in a leftward-and-rightward direction of the vehicle body. The plurality of control boxes include a branch control box (1453) that connects the first trunk line portion and the second trunk line portion, and distributes power from one of the first trunk line portion and the second trunk line portion to the other one.
Bibliography:Application Number: EP20170815532