The invention discloses a quick replacement device for a driving power battery of a pure electric vehicle. The quick replacement device comprises a screw rod, a first fixed turbine, a first movable turbine, a first supporting wheel, a second fixed turbine, a second movable turbine, a second supporting wheel and a movable carrier plate; the first fixed turbine and the second fixed turbine are respectively fixed on the screw rod and are respectively pivoted with the first supporting wheel and the second supporting wheel through connecting rods, the first supporting wheel and the second supporting wheel are respectively pivoted with the first movable turbine and the second movable turbine through connecting rods, and the first movable turbine and the second movable turbine are arranged on the screw rod and are matched with the screw rod; when the screw rod rotates, the first movable turbine and the second movable turbine are driven to move towards or away from each other; the first supporting wheel and the second supporting wheel upwards bear the movable carrying plate, and the movable carrying plate is used for bearing the power battery box. The device is simple in overall structure, easy to carry and assemble, labor-saving in use, rapid in installation and high in practicability.

    一种纯电动车驱动动力电池快速更换装置,包括螺杆、第一固定涡轮、第一活动涡轮、第一支撑轮、第二固定涡轮、第二活动涡轮、第二支撑轮、移动载板;第一固定涡轮、第二固定涡轮分别固定在螺杆上且分别通过连杆枢接第一支撑轮、第二支撑轮,第一支撑轮、第二支撑轮分别通过连杆枢接第一活动涡轮、第二活动涡轮,第一活动涡轮、第二活动涡轮设置在螺杆上并与螺杆配合,并且,螺杆转动时驱动第一活动涡轮、第二活动涡轮相向或背向移动;第一支撑轮、第二支撑轮向上承接移动载板,移动载板用于承载动力电池箱。本发明整体结构简单,易于携带组装,且使用时省力,安装快速,具有很强的实用性。


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    Titel :

    Quick replacement device for driving power battery of pure electric vehicle


    Weitere Titelangaben:

    一种纯电动车驱动动力电池快速更换装置


    Beteiligte:
    YU FEI (Autor:in) / ZHANG ZHEN (Autor:in) / ZHENG QIWEI (Autor:in) / HU JIANXIONG (Autor:in) / WANG KAI (Autor:in) / XIANG PING (Autor:in) / CHEN CHAO (Autor:in) / YE SHUJIANG (Autor:in) / ZHOU XIANG (Autor:in) / LUO SIYU (Autor:in)

    Erscheinungsdatum :

    2021-09-10


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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