The invention discloses a top hanging type battery pack and an electric automobile, the top hanging type battery pack is detachably connected with a locking mechanism of a longitudinal beam of the electric automobile, and the top hanging type battery pack comprises a battery pack box body and a lock connecting structure; the lock connecting structure comprises a mounting bracket and a plurality of horizontally arranged hanging pieces, wherein at least one end of each hanging piece is connected with the mounting bracket; a groove sunken towards the interior of the battery pack box body is formed in the position, corresponding to the longitudinal beam, of the top of the battery pack box body, the mounting bracket is arranged in the groove, and the battery pack box body is detachably connected to the longitudinal beam through the cooperation of a plurality of hanging pieces and a locking mechanism. When the top hanging type battery pack is installed on the electric automobile, the gravity center of the battery pack is low and is located below the longitudinal beam, so that the gravity center of the whole electric automobile is lowered, the running stability of the electric truck is improved, meanwhile, the battery pack does not occupy the space behind a driver, the driving experience can be improved, and the driving safety is improved. Or the electric vehicle can vacate more space to bear more goods.

    本发明公开了一种顶部挂接式电池包及电动汽车,顶部挂接式电池包与电动汽车的纵梁的锁止机构可拆卸连接,顶部挂接式电池包包括电池包箱体和锁连接结构;锁连接结构包括安装支架和水平设置的若干挂接件,若干挂接件的至少一端与安装支架连接;电池包箱体的顶部对应纵梁的位置处设有朝向电池包箱体的内部凹陷的凹槽,安装支架设置于凹槽内,电池包箱体通过若干挂接件与锁止机构配合可拆卸连接于纵梁。当该顶部挂接式电池包安装在电动汽车上时,电池包的重心较低且处于纵梁的下方,从而降低整辆电动汽车的重心,提高电动卡车行驶的稳定性,同时,该电池包不会占据驾驶员后方的空间,可以提高驾驶体验,或电动汽车腾出更多空间承载更多货物。


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    Titel :

    Top hanging type battery pack and electric automobile


    Weitere Titelangaben:

    顶部挂接式电池包及电动汽车


    Beteiligte:
    ZHANG JIANPING (Autor:in) / HUANG CHUNHUA (Autor:in) / YU XINRUI (Autor:in)

    Erscheinungsdatum :

    2022-11-04


    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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