The invention discloses a power system, which is suitable for an electric vehicle, and comprises: a first box body provided with a first side cover; a second box body provided with a second side cover; a connecting rod; a motor module; a transmission module; a motor controller module; and a battery. The power system has good heat dissipation performance and waterproof effect; based on the integrated design, the gravity center of the power system is balanced and stabilized; shells and assemblies of the high-speed motor and the transmission are simple in design and easy to disassemble, assembleand maintain; and a noise reduction design is adopted, so that the working noise is reduced.

    本发明公布了一种动力系统,适用于电动车,其中,包括:一第一箱体,设置有一第一边盖;一第二箱体,设置有一第二边盖;一连接杆;一电机模块;一变速器模块;一电机控制器模块;一电池。本发明的技术方案的有益效果在于:本技术方案具有良好的散热性能和防水效果;采用一体化设计,平衡和稳定了动力系统重心;高速电机和变速器的外壳和组件设计简单,易于拆装维护;且具有降噪设计,降低了工作噪音。


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    Title :

    Power system


    Additional title:

    一种动力系统


    Contributors:
    ZHANG WENLIN (author) / SONG YULONG (author) / WANG XUDONG (author)

    Publication date :

    2020-09-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer / B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS




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