Provided are a forward and backward speed adjusting handle for an electric vehicle that can be rotated forward and backward so as to control the forward and backward movement of the electric vehicle. The invention comprises a rotating handle and a fixing element consisting of a handle bar and a handle base; provided between the fixing element and the rotating handle are a left-rotating spring and a right-rotating spring; the left-rotating spring enables the rotating handle to rotate counter-clockwise with respect to the handle bar, and the right-rotating spring enables the rotating handle to rotate clockwise with respect to the handle bar; under the effect of both left-rotating spring and the right-rotating spring, the handle bar is in a reset position; when an external force is applied on the rotating bar, the rotating bar can rotate clockwise or counter-clockwise from the reset position; a Hall effect sensor and an arc-shaped permanent magnet are oppositely arranged separately on the rotating-bar and the fixing element without touching one another; when the rotating bar rotates, the Hall effect sensor moves relatively to the arc-shaped permanent magnet, detects the different positions of the arc-shaped permanent magnet, and outputs corresponding different signals.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    FORWARD AND BACKWARD SPEED ADJUSTING HANDLE FOR ELECTRIC VEHICLE AND ELECTRIC VEHICLE POWER CONTROL DEVICE


    Weitere Titelangaben:

    VORWÄRTS- UND RÜCKWÄRTS-GESCHWINDIGKEITSSTELLGRIFF FÜR EIN ELEKTROFAHRZEUG UND LEISTUNGSREGELUNGSVORRICHTUNG FÜR EIN ELEKTROFAHRZEUG
    POIGNÉE DE RÉGLAGE DE VITESSE AVANT ET ARRIÈRE POUR VÉHICULE ÉLECTRIQUE ET DISPOSITIF DE COMMANDE DE PUISSANCE DE VÉHICULE ÉLECTRIQUE


    Beteiligte:
    JING JIQUN (Autor:in) / WENG BAOGUO (Autor:in)

    Erscheinungsdatum :

    2017-04-19


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B62K Fahrräder , CYCLES



    Forward and backward speed adjusting handle for electric vehicle and electric vehicle power control device

    JING JIQUN / WENG BAOGUO | Europäisches Patentamt | 2016

    Freier Zugriff

    VEHICLE FORWARD/BACKWARD SPEED ESTIMATION DEVICE

    KOSAKA SHUICHI / HIRATA JUNICHI | Europäisches Patentamt | 2017

    Freier Zugriff

    Speed stabilization handle for electric vehicle

    MIAO SHUNKANG | Europäisches Patentamt | 2015

    Freier Zugriff

    Automatic power-off variable-speed safety handle of electric vehicle

    XIA MINGZE / WANG SIRU / LYU JINGYAN et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    Electric vehicle rotating handle device

    JIANG YAJUN / JIANG GANG / WANG XIAO et al. | Europäisches Patentamt | 2020

    Freier Zugriff