The invention relates to a range-extending module for rigid connection to an engine of a vehicle, comprising an electric machine arrangement (2) directly connected to the engine and an electric machine housing (7), the electric machine arrangement (2) comprising an electric machine stator (22) and an electric machine rotor (23), the electric machine rotor (23) being directly connected to a crankshaft of the engine by means of a crankshaft adapter flange (4), the motor shell (7) comprises a front shell body (71) and a rear shell body (72), the motor stator (22) and the motor rotor (23) are contained in the front shell body (71), the rear shell body (72) is provided with a covering part (722) used for covering the crankshaft adaptive flange (4), the covering part (722) is provided with a bolt via hole (724) used for disassembling and assembling the crankshaft and the motor rotor, and the motor stator (22) and the motor rotor (23) are connected through the bolt via hole (724). And the bolt through hole (724) is only covered by a rear shell cover (721) of the rear shell (72) in the axial direction.

    本发明涉及一种用于与车辆发动机刚性连接的增程模块,包括:与所述发动机直接连接的电机装置(2)和电机壳体(7),其中,所述电机装置(2)包括电机定子(22)和电机转子(23),所述电机转子(23)通过曲轴适配法兰(4)与所述发动机的曲轴直接连接,其中,所述电机壳体(7)包括前壳体(71)和后壳体(72),所述电机定子(22)和所述电机转子(23)被容纳在所述前壳体(71)内,所述后壳体(72)具有用于遮盖所述曲轴适配法兰(4)的遮盖部(722),在所述遮盖部(722)上设有能够用于拆卸和安装所述曲轴与所述电机转子连接的螺栓过孔(724),并且所述螺栓过孔(724)在轴向上只被所述后壳体(72)的后壳盖(721)遮盖。


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    Titel :

    Range extending module and vehicle


    Weitere Titelangaben:

    增程模块和车辆


    Beteiligte:
    SHI SHIWEN (Autor:in) / HUANG ZHIFU (Autor:in)

    Erscheinungsdatum :

    23.05.2025


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



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