PROBLEM TO BE SOLVED: To provide a new grounding wiring structure for a vehicle, which is able to restrict an increase in entire weight while reducing the number of components and cost.SOLUTION: A ground wiring structure 10 for a vehicle is provided for ground-connecting a plurality of apparatus-side grounding electric wires 16a to a minus terminal of a battery. This structure uses a branch metal fitting 12 having at least three electric wire bonding parts 14, first to third. The apparatus-side grounding electric wires 16 are directly bonded and connected to the first electric bonding part 14a. A first main line 16b in which the apparatus-side grounding electric wires 16a are gathered is bonded and connected to the second electric wire bonding part 14b. A second main line 16c, which is connected to the battery side so as to have a diameter larger than the first main line 16b, is a bonded and connected to the third electric wire bonding part 14c.SELECTED DRAWING: Figure 1

    【課題】部品点数やコストの低減を図りつつ、全体の重量増加を抑制することができる、新規な車両用アース配線構造を提供すること。【解決手段】複数の機器側アース電線16aをバッテリのマイナス端子に接地接続するための車両用アース配線構造10であって、少なくとも第1〜第3の3つの電線圧着部14を備えた分岐金具12を用い、第1の電線圧着部14aに対して機器側アース電線16aが直接圧着接続されている一方、第2の電線圧着部14bに対して予め複数の機器側アース電線16aを纏めた第1幹線16bが圧着接続されており、第3の電線圧着部14cに対して第1幹線16bよりも大径でバッテリ側に接続される第2幹線16cが圧着接続されているようにした。【選択図】図1


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    Titel :

    GROUND WIRING STRUCTURE FOR VEHICLE


    Weitere Titelangaben:

    車両用アース配線構造


    Beteiligte:

    Erscheinungsdatum :

    2016-06-02


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    H01R Elektrisch leitende Verbindungen , ELECTRICALLY-CONDUCTIVE CONNECTIONS / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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