ELECTRICAL JUNCTION BOX AND WIRING HARNESS

An electrical junction box includes a conductive input busbar (20), a conductive output busbar (30) electrically connectable to the input busbar (20), a semiconductor relay (40) electrically connected to the input busbar (20) and the output busbar (30) and configured to switch a connected state and...

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Bibliographic Details
Main Authors IKEDA, Naoyuki, KIMURA, Keisuke
Format Patent
LanguageEnglish
French
German
Published 08.04.2020
Subjects
BASIC ELECTRIC ELEMENTS
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
GENERATION
INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES
PERFORMING OPERATIONS
SEMICONDUCTOR DEVICES
TRANSPORTING
VEHICLES IN GENERAL
VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR
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Summary:An electrical junction box includes a conductive input busbar (20), a conductive output busbar (30) electrically connectable to the input busbar (20), a semiconductor relay (40) electrically connected to the input busbar (20) and the output busbar (30) and configured to switch a connected state and a disconnected state of the input busbar (20) and the output busbar (30), a substrate (60) having mounted thereon a control circuit configured to output a control signal for controlling the semiconductor relay (40), and a control terminal (61) electrically connecting the control circuit and the semiconductor relay (40) to each other to output the control signal to the semiconductor relay (40). The semiconductor relay (40) is mounted on at least one of the input busbar (20) and the output busbar (30). The input busbar (20), the output busbar (30), and the semiconductor relay (40) are disposed away from the substrate (60).
Bibliography:Application Number: EP20170901935