The invention discloses a gearbox assembly and a vehicle with the gearbox assembly. The three-gear electronic control electric gearbox assembly comprises an input assembly, a gear shifting assembly and an output assembly which are sequentially and coaxially arranged. The gear shifting assembly comprises a first splined hub, a first planet carrier gear ring, a gear shifting sliding sleeve, a second splined hub and a second planet carrier gear ring. The gear shifting sliding sleeve can be meshed with or disconnected from the first splined hub, the first planet carrier gear ring, the second splined hub and the second planet carrier gear ring; during gear switching, when the gear shifting sliding sleeve is connected with the first splined hub and the second splined hub, the gear shifting sliding sleeve is in a third gear. When the gear shifting sliding sleeve is connected with the first planet carrier gear ring and the second splined hub, the gear is a second gear; when the gear shifting sliding sleeve is connected with the first planet carrier gear ring and the second planet carrier gear ring, the gear is the first gear. Three gears are controlled, the space utilization rate is high, control is easy, the whole vehicle power performance is high, the structure is compact, the requirement for light weight is met, economical efficiency is better, and cost increase caused by a high-power motor is avoided.

    本发明公开一种变速箱总成及带有该变速箱总成的车辆,该三挡电控电动变速箱总成包括依次同轴设置的输入组件、换挡组件以及输出组件;换挡组件包括第一花键毂、第一行星架齿圈、换挡滑套、第二花键毂以及第二行星架齿圈;换挡滑套与第一花键毂、第一行星架齿圈、第二花键毂以及第二行星架齿圈均可啮合或者断开设置;挡位切换时,当换挡滑套与第一花键毂以及第二花键毂连接时,为三挡;当换挡滑套与第一行星架齿圈以及第二花键毂连接时,为二挡;当换挡滑套与第一行星架齿圈以及第二行星架齿圈连接时,为一挡。本发明控制三个挡位,空间利用率高、控制简单、整车动力性强、结构紧凑,符合轻量化的要求、经济性更好,避免了大功率电机导致的成本增加。


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    Titel :

    Gearbox assembly and vehicle with gearbox assembly


    Weitere Titelangaben:

    一种变速箱总成及带有该变速箱总成的车辆


    Beteiligte:
    TAN SHAOFENG (Autor:in) / MA XUYAO (Autor:in) / LIU YI (Autor:in) / WEI XIAOQIANG (Autor:in) / PENG LIYIN (Autor:in) / LI XINYU (Autor:in) / WANG PENGPENG (Autor:in)

    Erscheinungsdatum :

    2023-12-29


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    F16H Getriebe , GEARING / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



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