The invention relates to a quick locking and unlocking device for a vehicle-mounted power battery box. The quick locking and unlocking device comprises a battery box base (2), which is provided with abattery box (1) and a locking mechanism, wherein the locking mechanism comprises a rocker (3), a rocker moving block (7), a longitudinal rod (10) and a battery box baffle, the rocker (3) is rotatablyconnected with the battery box base (2), and is sleeved with the rocker moving block (7) and arranged to be a rotating and moving pair, the rocker moving block (7) is rotationally connected with thelongitudinal rod (10), the longitudinal rod (10) is rotationally connected with the battery box baffle, the battery box base (2) is further provided with an anti-loosening mechanism, and the anti-loosening mechanism locks the rocker through a spring bolt so as to prevent the locking mechanism from being automatically unlocked. According to the invention, the battery box can be rapidly locked and unlocked, only the rocker needs to be rotated when the locking mechanism locks and unlocks the battery box, and only the anti-loosening push rod needs to be pushed and pulled when the anti-loosening mechanism locks and unlocks the rocker.

    本发明涉及一种车载动力电池箱快速锁紧和解锁装置,包括电池箱底座(2)。电池箱底座(2)上装有电池箱(1)和锁紧机构。该锁紧机构包括摇杆(3)、摇杆移动块(7)、纵向杆(10)和电池箱挡板。摇杆(3)与电池箱底座(2)之间转动连接。摇杆(3)上套装有摇杆移动块(7)并设置成转动及移动副,摇杆移动块(7)与纵向杆(10)之间转动连接,纵向杆(10)与所述电池箱挡板之间转动连接。电池箱底座(2)上还设置有防松机构,防松机构通过锁舌锁止摇杆,以防止锁紧机构自动解锁。本发明能够快速锁紧和解锁电池箱,锁紧机构对电池箱的锁紧和解锁仅需转动摇杆,防松机构对摇杆的锁紧和解锁仅需推动和拉动防松推杆。


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    Title :

    Quick locking and unlocking device for vehicle-mounted power battery box


    Additional title:

    一种车载动力电池箱快速锁紧和解锁装置


    Contributors:
    XU JIANYE (author) / LIN CHENG (author)

    Publication date :

    2020-05-01


    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 / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY



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