The invention provides a battery pack locking device with a spring bolt, which is used for locking and fixing a battery pack on an automobile and comprises a lock catch fixed on the battery pack, the spring bolt arranged on the automobile and a driving assembly arranged on the automobile and used for driving the spring bolt to move, the spring bolt is driven by the driving assembly to support the lock catch in the height direction and comprises a guide section, a lifting section connected with the guide section and a dead point section connected with the lifting section, when the spring bolt is matched with the lock catch in an inserted mode, the guide section is inserted into the lifting hole firstly, and the upper surface of the guide section and the upper surface of the lifting section are inclined relative to the horizontal direction. The included angle between the upper surface of the guide section and the horizontal plane is larger than that between the upper surface of the lifting section and the horizontal plane, and the upper surface of the dead point section is parallel to the horizontal plane. According to the battery pack locking device with the lock tongue, the lock catch and the lock tongue are arranged to be of a matched structure so that the battery pack can be fixed, and the battery pack can be installed by lifting the battery pack.

    本发明提供了一种具有锁舌的电池包锁紧装置,用以将电池包锁紧固定在汽车上,具有锁舌的电池包锁紧装置包括固定在电池包上的锁扣、设置在汽车上的锁舌、设置在汽车上用以带动锁舌移动的驱动组件,锁舌由驱动组件带动以沿高度方向对锁扣进行支撑,锁舌包括导向段、与导向段连接的抬升段、与抬升段连接的死点段,在锁舌与锁扣插接配合时,导向段为先插入抬升孔的一段,导向段和抬升段的上表面与水平方向倾斜设置,且导向段的上表面与水平面的夹角大于抬升段的上表面与水平面的夹角,死点段的上表面平行于水平面。本发明的具有锁舌的电池包锁紧装置,设置为锁扣和锁舌的配合结构实现电池包的固定,将电池包抬升即可实现电池包的安装。


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    Title :

    Battery pack locking device with spring bolt and automobile


    Additional title:

    具有锁舌的电池包锁紧装置及汽车


    Contributors:
    CAO HENGFANG (author) / XIAO SHEN (author) / JIN XUEJUN (author) / ZHANG PENG (author) / WANG HUICONG (author) / QIU KANG (author)

    Publication date :

    2024-10-29


    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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