A non-contact operation sensing device for a vehicle includes: a capacitance sensor having one electric wire that is attached to a portion near a location where a metal component is provided in a vehicle body, is folded to have portions arranged in parallel, and forms a wire loop electrode whose capacitance changes according to a non-contact operation with respect to the vehicle body, wherein an interval between the portions of the electric wire arranged in parallel in the wire loop electrode is narrower at a portion close to the metal component than at a portion distant from the metal component.


    Access

    Download


    Export, share and cite



    Title :

    Non-contact operation sensing device for vehicle and capacitance sensor


    Contributors:

    Publication date :

    2020-07-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H03K PULSE TECHNIQUE , Impulstechnik



    NON-CONTACT OPERATION SENSING DEVICE FOR VEHICLE AND CAPACITANCE SENSOR

    TAKAYANAGI HITOSHI | European Patent Office | 2018

    Free access

    CAPACITANCE SENSOR AND VEHICLE OPERATION INPUT DETECTION DEVICE

    SUGIURA TAKEHIKO / SATO HIROSHI | European Patent Office | 2019

    Free access

    NON-CONTACT OPERATION SENSING DEVICE FOR VEHICLE AND CAPACITIVE SENSOR

    TAKAYANAGI HITOSHI | European Patent Office | 2018

    Free access

    Vehicle operation sensing system, vehicle operation sensing unit, and vehicle operation sensing device

    YAMASHIRO TAKAHISA / KUMABE SEIGOU | European Patent Office | 2017

    Free access

    Operation input detection device, and calibration device for capacitance sensor

    MATSUI SEIKA / NAKAMURA JUNYA | European Patent Office | 2020

    Free access