The invention discloses a convenient-to-replace battery pack for an electric vehicle, the convenient-to-replace battery pack comprises a vehicle bottom plate, a battery pack mounting shell, a battery pack and a lifting device, the battery pack mounting shell is arranged on the bottom surface of the vehicle bottom plate, and the battery pack is arranged in the battery pack mounting shell. Through the arrangement of the battery pack mounting shell and the battery pack, when the lifting device lifts the battery pack into the battery pack mounting shell, the battery pack can be automatically locked through the U-shaped insertion rod on the battery pack mounting shell, so that the battery pack can be fixed only by aligning the battery pack with the battery pack mounting shell and putting the battery pack into the battery pack mounting shell; the end part of the U-shaped inserting rod can be locked through the arrangement of a bolt, the end part of the U-shaped inserting rod is prevented from being separated from the positioning slot when a vehicle bumps, and the battery pack can be easily taken out from the battery pack mounting shell through the arrangement of an ejector rod and an electric telescopic rod on the lifting device, so that the purpose of conveniently mounting and dismounting the battery pack is effectively achieved.

    本发明公开了一种电动汽车用便于更换的电池包,包括车底板、电池包安装壳、电池包和升降装置,电池包安装壳设置在车底板底面上,电池包设置在电池包安装壳内。本发明通过电池包安装壳、电池包的设置,升降装置将电池包提升到电池包安装壳内时,通过电池包安装壳上的U形插杆能够实现电池包的自动锁定,这样只需将电池包对准电池包安装壳放入即可实现电池包的固定工作,而且通过插销的设置,能够锁定U形插杆端部,防止车辆颠簸时U形插杆端部从定位插槽内脱离,而且通过升降装置上顶杆以及电动伸缩杆的设置,能够轻松将电池包从电池包安装壳内取出,进而有效的达到便捷的安装和拆卸电池包的目的。


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    Titel :

    Battery pack convenient to replace for electric automobile


    Weitere Titelangaben:

    一种电动汽车用便于更换的电池包


    Beteiligte:
    ZHANG WENSHUN (Autor:in)

    Erscheinungsdatum :

    2023-08-15


    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 / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen



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