The invention provides a quick-change support and an electric automobile, locking seats are arranged on two opposite sides of the quick-change support along the width direction, the locking seats extend along the width direction of the quick-change support, the locking seats are used for locking connection of a battery pack, and a hanging seat is arranged at one end, close to an electric connector, of the quick-change support along the length direction. And the hanging seat is used for hanging a hanging piece on the battery pack. And the hanging points of the battery pack are increased, so that the battery pack is firmly connected with the quick-change bracket. Therefore, in a vibration environment, even if the locking mechanism on a certain side falls off, an enough hanging structure can be ensured to firmly fix the battery pack on the quick-change bracket, and the situation that the battery pack is deformed or falls off from the quick-change bracket due to uneven stress of the battery pack is avoided. The hanging seat is arranged at one end close to the electric connector, so that the bearing force of the electric connection part can be dispersed, the situation that the durability and the stability of the electric connector are affected due to the fact that the bearing force of the electric connector is too large and the connection structure is fragile is avoided, and the overall hanging stability is improved.

    本发明提供一种快换支架及电动汽车,快换支架沿宽度方向相对的两侧设置有锁止座,锁止座沿快换支架的宽度方向延伸,锁止座用于电池包的锁止连接,快换支架沿长度方向靠近电连接器的一端设有挂接座,挂接座用于挂接电池包上的挂接件。增加了电池包的挂接点,使电池包与快换支架之间连接牢固。以在振动的环境下,即使某一侧的锁止机构脱落,还能够保证有足够的挂接结构,将电池包牢固固定于快换支架上,而不会导致的电池包受力不均,引起的电池包变形或从快换支架上脱落。挂接座设置在靠近电连接器的一端,能够分散电连接处得承力,避免电连接器处承力过大使得连接结构更加脆弱影响电连接器的耐用性和稳定性,并且提升挂接整体的稳定性。


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    Title :

    Quick-change support and electric automobile


    Additional title:

    快换支架及电动汽车


    Contributors:

    Publication date :

    2024-10-11


    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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