The invention discloses an automatic gear driver of an electric vehicle. The automatic gear driver comprises a motor, a controller, a machine shell, a forward gear shifting system, a reverse gear system, an overhauling device and a differential mechanism. The automatic gear driver is characterized in that the reverse gear system comprises a reverse gear clutch matched with an electromagnet device,and the differential mechanism further comprises a large buffer gear; an electromagnet of the electromagnet device is assembled in the middle of a seat frame, the lower portion of an iron core is fixed to a connecting plate, the connecting plate is fixed to a sliding column, the sliding column is assembled in a sliding sleeve of the seat frame in a sliding fit mode, a return compressed spring isassembled between the sliding sleeve and the connecting plate, and a check block is fixed to the upper end of the sliding column and makes matched contact with a protruding claw of a friction clampingspring. The buffering large gear comprises an outer gear, an inner gear, a rubber block and a clamping plate, and transmission meshing teeth are arranged on the outer circle of the outer gear. The automatic transmission driver of the electric vehicle is assembled on the rear axle, the endurance mileage can be increased, and the service life of the electric vehicle is prolonged.

    本发明公开了一种电动车自动档驱动器,包括电机、控制器、机壳、前进变档系统、倒档系统、检修装置、差速器。其特征是:倒档系统包括倒档离合器与电磁铁装置配合,差速器还包括缓冲大齿轮;电磁铁装置的电磁铁装配在座架的中部,铁芯下部与连接板固定,连接板与滑柱固定,滑柱滑动配合装配在座架的滑套里,滑套与连接板之间装配回位压簧,滑柱上端固定一个挡块,挡块在倒车时与摩擦夹簧的凸爪配合接触;缓冲大齿轮包括外轮、内轮、橡胶块、夹板,外轮外圆是传动啮合齿。本发明电动车自动档驱动器装配于后桥可以增加续航里程和延长电动车的使用寿命。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Automatic transmission driver of electric vehicle


    Weitere Titelangaben:

    电动车自动档驱动器


    Beteiligte:
    XIANG YUYANG (Autor:in)

    Erscheinungsdatum :

    2020-11-17


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



    Transmission controller for electric vehicle automatic transmission

    REINHARD RICK / CEROCHI GUSTAVO / PIPENBERG DAMON CHRISTOPHER et al. | Europäisches Patentamt | 2019

    Freier Zugriff

    Transmission controller for electric vehicle automatic transmission

    REINHARD RICK / CEROCHI GUSTAVO / PIPENBERG DAMON CHRISTOPHER et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    AUTOMATIC TRANSMISSION SYSTEM FOR ELECTRIC VEHICLE

    YOON YOUNG HAN / KIM JEONG EON / SONG SOO YOUNG et al. | Europäisches Patentamt | 2018

    Freier Zugriff

    DRIVER OF AUTOMATIC GUIDED VEHICLE

    YAN GUO-JHIH / WU KENG-CHANG / NGO HUU-TICH et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    Electric adjusting driver of vehicle seat

    YAO YINGJIE / TANG LIMING / GUO KUN et al. | Europäisches Patentamt | 2021

    Freier Zugriff