PROBLEM TO BE SOLVED: To provide a wiring harness which is useful for making operations of a control unit to various types of electric components in common in constituting an on-vehicle system for controlling the electric components including a light source.SOLUTION: One end of a wiring harness 10 is configured to be connectable to a body system electronic control unit 20 of a higher order, and an electronic circuit is loaded on a connector 13 with a control function at the other end. The electronic circuit is equipped with a drive processing part 16 which receives a control signal that specifies a lighting mode from the body system electronic control unit 20 of a higher order and outputs a drive pattern for driving a light source. The wiring harness is compatible with changes of the configuration and specifications of an LED unit 31 including the light source by altering only the electronic circuit inside the wiring harness 10. Consequently, a reduction in a development cost and a reduction in a component cost can be achieved since the changes of the configuration and the operations of the body system electronic control unit 20 of a higher order are not required.SELECTED DRAWING: Figure 1

    【課題】光源を含む電装品を制御する車載システムを構成する場合に様々な種類の電装品に対して制御部の動作を共通化するために役立つワイヤハーネスを提供する。【解決手段】ワイヤハーネス10の一端を上位のボデー系電子制御ユニット20と接続可能に構成し、他端の制御機能付コネクタ13に電子回路を搭載する。この電子回路は、上位のボデー系電子制御ユニット20から点灯形態を指定する制御信号を受信して、光源を駆動する駆動パターンを出力する駆動処理部16を備える。光源を含むLEDユニット31の構成や仕様の変化に対してワイヤハーネス10内部の電子回路の変更だけで対応可能になり、上位のボデー系電子制御ユニット20の構成や動作を変更する必要がなくなり、開発コストの削減や部品コストの削減が可能になる。【選択図】図1


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    Titel :

    WIRING HARNESS FOR VEHICLE


    Weitere Titelangaben:

    車両用ワイヤハーネス


    Beteiligte:
    SUGIMOTO KOZO (Autor:in)

    Erscheinungsdatum :

    2017-04-06


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H01B CABLES , Kabel / H05B ELECTRIC HEATING , Elektrische Heizung



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