The invention relates to the technical field of extended-range electric vehicles, and discloses an extended-range electric vehicle power system which comprises a chassis, a first differential mechanism and a second differential mechanism, a motor is mounted at the top of the chassis through screws, a first rotating shaft is welded to the output end of the motor, and a first connecting piece is rotationally connected to the top of the first rotating shaft; in conclusion, the device is simple in structure and novel in design, the oil consumption of the automobile is reduced, the economical efficiency of the automobile is improved, the driving form of the automobile is convenient to adjust, and the driving efficiency of the automobile is improved. And a standby power supply and a power generation device are arranged, so that the cruising ability of a battery pack is improved, the energy of the engine is recycled, energy is favorably saved, and the automobile is suitable for being widely popularized.

    本发明涉及增程式电动车技术领域,且公开了一种增程式电动车辆动力系统,包括底盘、第一差速器和第二差速器,所述底盘的顶部通过螺钉安装有电动机,所述电动机的输出端焊接有第一转轴,所述第一转轴的顶部转动连接有第一连接件,所述第一连接件的顶部与第一差速器的输入端连接,所述第一差速器的输出端转动连接有第一传动轴,综上所述,该装置结构简单,设计新颖,有利于降低汽车的油耗,增加汽车的经济性,便于调整汽车的驱动形式,从而便于汽车适用不同的路况,增加汽车的实用性,且设置有备用电源和发电装置,增加电池组的续航能力,对发动机能量进行回收利用,有利于节约能源,适合广泛推广。


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    Title :

    Extended-range electric vehicle power system


    Additional title:

    一种增程式电动车辆动力系统


    Contributors:
    FANG YAOPING (author) / CHEN RUOSI (author) / LIU LIQING (author)

    Publication date :

    2022-04-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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