An antenna unit incorporated into a door handle of a vehicle includes: an unlock sensor plate (first detection electrode) of a capacitive sensor configured to detect a driver's approaching or touching the door handle; and an antenna for wireless communications. The unlock sensor plate has an antenna fixing part for positioning and fixing the antenna. The antenna fixed on the antenna fixing part and the unlock sensor plate are molded into a unit with a molded resin. The unlock sensor plate has a circuit board fixing part for positioning and fixing a circuit board including a detection circuit of the capacitive sensor mounted thereon. An electrode fixing part for positioning and fixing a lock sensor plate (a second detection electrode) of the capacitive sensor is provided on an opposite surface of the circuit board from a surface on which the unlock sensor plate is arranged.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Antenna unit and door handle device including the same


    Beteiligte:
    NAKA ATSUSHI (Autor:in)

    Erscheinungsdatum :

    02.02.2016


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    H01Q Antennen , ANTENNAS, i.e. RADIO AERIALS / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / E05B LOCKS , Schlösser / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / H01R Elektrisch leitende Verbindungen , ELECTRICALLY-CONDUCTIVE CONNECTIONS / H03K PULSE TECHNIQUE , Impulstechnik



    DOOR HANDLE AND ANTENNA UNIT

    Europäisches Patentamt | 2019

    Freier Zugriff

    DOOR HANDLE AND ANTENNA UNIT

    UEDA HOZUMI | Europäisches Patentamt | 2017

    Freier Zugriff

    ANTENNA UNIT AND DOOR HANDLE

    IWASAKI NORIAKI | Europäisches Patentamt | 2025

    Freier Zugriff

    DOOR HANDLE UNIT

    SCHNETTER SEBASTIAN / ALMES BERT / BUECKER ROLF et al. | Europäisches Patentamt | 2019

    Freier Zugriff

    ANTENNA UNIT, DOOR HANDLE DEVICE HAVING THE SAME, AND MANUFACTURING METHOD OF THE SAME

    MIURA REIKI | Europäisches Patentamt | 2018

    Freier Zugriff