The invention provides a quick-changing assembly and a battery changing vehicle, the quick-changing assembly comprises at least two battery packs arranged along the width direction of the battery changing vehicle, each battery pack is at least provided with a plurality of locking pieces on two opposite sides, the locking pieces are used for being matched with a locking mechanism on the battery changing vehicle in an expansion bead locking mode, and the locking pieces are matched with the locking mechanism on the battery changing vehicle. Therefore, the battery pack is locked. By arranging the multiple battery packs, it is avoided that due to the fact that the size and weight of a single battery pack are too large, battery replacement is difficult, the bearing requirement for the locking pieces is lowered, and the multiple locking pieces are arranged on each battery pack, so that the firmness and stability of connection between the battery packs and a battery replacement vehicle are improved; on the other hand, when one battery pack is damaged, the other battery packs ensure the normal operation of the battery replacement vehicle; and meanwhile, a plurality of battery packs are arranged, so that standardization of the battery packs is facilitated. In addition, the expansion bead locking mode is convenient and fast to assemble and disassemble, and locking is stable and reliable.

    本发明提供一种快换总成和换电车辆,快换总成包括沿换电车辆宽度方向排布的至少两个电池包,每个所述电池包至少在相对的两侧边上设有多个锁止件,所述锁止件用于通过涨珠锁止方式与所述换电车辆上的锁止机构相配合,以锁止所述电池包。通过设置多个电池包,避免单个电池包的体积重量过大导致换电困难,降低对锁止件的承重要求,且在每个电池包上设置多个锁止件,提高电池包与换电车辆连接的牢固性和稳定性;另一方面,当其中一个电池包损坏时,其他电池包的存在保证了换电车辆的正常运行;同时设置多个电池包也利于电池包的标准化。另外,涨珠锁止方式装拆方便快捷,并且锁止稳定可靠。


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    Title :

    Quick changing assembly and battery changing vehicle


    Additional title:

    快换总成和换电车辆


    Contributors:

    Publication date :

    2023-05-16


    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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