Provided is a connection structure body capable of detecting a break with ease and high accuracy and achieving high connection reliability and safety. A connection structure body 2 includes a first FFC (41), a stator side primary molding body (50), and a rotator side primary molding body (60) which are attached to both end portions (41A) and (41B) of the first FFC respectively and are able to make an electrical connection between the first FFC and the outside. The rotator side primary molding body 60 includes busbars (61-1a), (61-1b), (61-1c), and (61-1d) arranged in parallel to each other corresponding to busbars (51-la to 51-1d), a conductive portion (61-2) that electrically connects a pair of busbars (61-1a) and (61-1d) positioned on both ends respectively in the alignment direction of the busbars (61-1a to 61-1d), and a busbar case (62) for holding the busbars (61-1a to 61-1d) in such a manner that the busbars (61-1a to 61-1d) are partly exposed. The busbars (61-1a) and (61-1d) and the conductive portion (61-2) constitute an abnormality detection circuit by forming a part of a closed circuit.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    CONNECTION STRUCTURE AND ROTARY CONNECTOR APPARATUS PROVIDED WITH CONNECTION STRUCTURE


    Weitere Titelangaben:

    VERBINDUNGSSTRUKTUR UND DREHVERBINDERVORRICHTUNG MIT DER VERBINDUNGSSTRUKTUR
    STRUCTURE DE CONNEXION ET APPAREIL DE CONNECTEUR ROTATIF COMPORTANT UNE STRUCTURE DE CONNEXION


    Beteiligte:

    Erscheinungsdatum :

    02.08.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B62D MOTOR VEHICLES , Motorfahrzeuge / H01R Elektrisch leitende Verbindungen , ELECTRICALLY-CONDUCTIVE CONNECTIONS



    CONNECTION STRUCTURE AND ROTARY CONNECTOR APPARATUS PROVIDED WITH CONNECTION STRUCTURE

    UTSUNOMIYA HIROFUMI / KANAZAWA MASASHI | Europäisches Patentamt | 2018

    Freier Zugriff

    Connection structure body and rotary connector apparatus provided with connection structure body

    UTSUNOMIYA HIROFUMI / KANAZAWA MASASHI | Europäisches Patentamt | 2020

    Freier Zugriff

    CONNECTION STRUCTURE BODY AND ROTARY CONNECTOR APPARATUS PROVIDED WITH CONNECTION STRUCTURE BODY

    UTSUNOMIYA HIROFUMI / KANAZAWA MASASHI | Europäisches Patentamt | 2019

    Freier Zugriff

    CONNECTION CONNECTOR, CONNECTION CONNECTOR-PROVIDED FLAT CABLE, AND ROTARY CONNECTOR DEVICE

    KANAZAWA MASASHI | Europäisches Patentamt | 2019

    Freier Zugriff

    Connection connector, connection connector-provided flat cable, and rotary connector device

    KANAZAWA MASASHI | Europäisches Patentamt | 2019

    Freier Zugriff