The invention discloses an electric automobile battery pack fixing device. The electric automobile battery pack fixing device comprises a shell and a supporting plate arranged in the shell and used for supporting a battery pack, wherein a clamping mechanism capable of movably clamping and positioning the battery pack is arranged in the shell, the clamping mechanism comprises a pair of inner clamping plates oppositely arranged and used for positioning the battery pack, an outer clamping plate is arranged on the outer side of each inner clamping plate, a vibration reducing positioning mechanismis arranged between the inner clamping plates and the outer clamping plates, and a driving structure for driving the pair of outer clamping plates to move relatively is arranged in the shell. The battery pack can be quickly and effectively fixed and released, the operation is simple, and the battery pack replacement efficiency can be effectively improved, so that the problem of poor cruising ability of an electric vehicle is effectively solved, meanwhile, the vibration reducing positioning mechanism plays a better role in buffer and vibration reduction on the battery pack, so that the batterypack is well protected, and the service life of the battery pack is prolonged.

    本发明公开了一种电动汽车电池包固定装置,包括壳体和设在壳体内用于支撑电池包的支撑板,所述壳体内设有可移动夹紧定位电池包的卡紧机构,所述卡紧机构包括相对设置用于定位电池包的一对内卡板,每个内卡板的外侧均设有一个外卡板,内卡板和外卡板之间设有减震定位机构,所述壳体内设有驱动一对外卡板相对移动的驱动结构。能够快速有效的对电池包进行固定和松解,且操作简单,进而可以有效的提高电池包更换的效率,从而有效的解决电动汽车续航能力差的问题;同时,通过减震定位机构可以对电池包起到良好的缓冲减震作用,从而对电池包起到良好的保护作用,增加电池包的使用寿命。


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    Titel :

    Electric automobile battery pack fixing device


    Weitere Titelangaben:

    一种电动汽车电池包固定装置


    Beteiligte:
    WANG ZHEN (Autor:in) / ZHU KAI (Autor:in) / YUAN ZHONG (Autor:in) / HE JUN (Autor:in) / XIE YUMEI (Autor:in)

    Erscheinungsdatum :

    2020-11-24


    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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