The invention discloses a car key with an adjustable remote-control distance. The car key comprises a first power emitting circuit, a keying circuit, a controller unit, three press keys for separately shutting, unlocking and unlocking a trunk, a second power emitting circuit and a power selection circuit, wherein the control distance of the second power emitting circuit is longer than that of the first power emitting circuit; the power selection circuit comprises a first triode and a second triode; the controller unit drives and switches on the first triode or the second triode so as to select the first power emitting circuit or the second power emitting circuit. The car key disclosed by the invention can change emitted power according to the demands of a user, so that setting of the remote-control distance to the car key is realized.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Car key with adjustable remote-control distance


    Beteiligte:
    YI GANG (Autor:in) / WEN TAO (Autor:in) / ZHANG PENG (Autor:in) / CHEN BIN (Autor:in) / YANG SEN (Autor:in)

    Erscheinungsdatum :

    2015-12-02


    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 / G08C Übertragungssysteme für Messwerte, Regel-, Steuer- oder ähnliche Signale , TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS



    Forklift structure with adjustable axle distance

    YE QINGYUN / HU GANGGANG / YE GUOYUN et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    Intelligent warning pile with distance-adjustable function

    WEI YU / HUANG YUJIE / LI YING et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Chassis support system with adjustable wheel distance

    CHEN XINHUA / ZHAO MINGSHENG / CHEN ZHIGUANG | Europäisches Patentamt | 2023

    Freier Zugriff

    Buoy type yacht with adjustable pressing distance

    WANG XIAOPING / YU MEIHUA / DAI XINGCUN | Europäisches Patentamt | 2021

    Freier Zugriff

    A DRONE WITH ADJUSTABLE DISTANCE BETWEEN ROTORS

    Europäisches Patentamt | 2020

    Freier Zugriff