A rotary connector includes a fixed body and a rotary body. One of the fixed body and the rotary body includes a plurality of light emitting elements, and the other of the fixed body and the rotary body includes a light receiving element. The rotary connector allows optical communication between the light emitting elements and the light receiving element to allow communication between the fixed body and the rotary body when rotation of the rotary body is allowed. The rotary connector further includes a speed determination unit that determines a rotation speed of the rotary body and an element selection unit that selects a light emitting element that is activated from the light emitting elements based on a determination result of the speed determination unit.


    Access

    Download


    Export, share and cite



    Title :

    ROTARY CONNECTOR


    Contributors:
    KONDO SEIJI (author)

    Publication date :

    2020-08-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H04B TRANSMISSION , Übertragung



    ROTARY CONNECTOR

    HIROHASHI MAKOTO / ASAKURA TOSHIAKI / SATO HIROYUKI et al. | European Patent Office | 2024

    Free access

    Rotary connector

    ASAKURA TOSHIAKI / KOSAKA REI | European Patent Office | 2019

    Free access

    ROTARY CONNECTOR

    ASAKURA TOSHIAKI | European Patent Office | 2018

    Free access

    ROTARY CONNECTOR

    KONDO SEIJI | European Patent Office | 2018

    Free access

    ROTARY CONNECTOR

    KO ZHIPENG | European Patent Office | 2018

    Free access