PROBLEM TO BE SOLVED: To provide a vehicular circuit body and a vehicular circuit wiring system capable of simplifying a structure for electric connection, especially a trunk line part of the structure, and even facilitating addition of a new electric line.SOLUTION: A vehicular circuit wiring system includes a plurality of backbone JB structures 21 to 25, that is, vehicular circuit bodies which are connected to each other via a backbone trunk line part 30, and has a wiring structure in a backbone shape as a whole. Each vehicular circuit body includes a power circuit connected to a main power source on a vehicle, a plurality of connection parts to which a plurality of branch lines with a power supply line are each connected, and a control part that controls distribution of power supplied from the power circuit to the plurality of the branch lines.SELECTED DRAWING: Figure 1

    【課題】電気接続のための構造、特に幹線部分の構成を簡素化し、新たな電線の追加も容易な車両用回路体および車両用回路配索システムを提供する。【解決手段】車両用回路配索システムは、複数のバックボーンJB構造体21〜25を備え、これらの車両用回路体の間をバックボーン幹線部30を介して互いに接続し、全体として背骨のような配索構造を有する。各車両用回路体は、車両上の主電源と接続される電源回路と、電源ラインを有する複数の分岐線それぞれが接続される複数の接続部と、前記電源回路から複数の前記分岐線への電力の分配を制御する制御部とを備える。【選択図】図1


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    Title :

    VEHICULAR CIRCUIT BODY AND VEHICULAR CIRCUIT WIRING SYSTEM


    Additional title:

    車両用回路体および車両用回路配索システム


    Contributors:

    Publication date :

    2017-08-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen



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