The invention discloses a separable locking device for a battery compartment of an electric heavy truck. The separable locking device comprises a power part and a locking part, the power part is installed in the lower shell, and the locking part is installed in the upper shell. The power part and the locking part can be separated, and the power part and the locking part are connected through a buckle of the power part. The power part is detachable, a single power part can lock all locking parts on a vehicle, and the power part can also be fixed through a two-stage anti-loosening buckle set. Meanwhile, the lead and the direction of the guide groove of the spring bolt pressing plate are consistent with those of the lead screw, so that the vertical movement of the spring bolt pressing plate during rotation is shortened, and the effective working length of the spring bolt pressing plate is increased.

    本发明公开了一种可分离式电动重卡电池仓锁紧装置,包括动力部分和锁紧部分。动力部分安装于下外壳内,锁紧部分安装在上外壳内。动力部分和锁紧部分可以分离,动力部分和锁紧部分通过动力部分的卡扣相连接。本发明的动力部分可拆卸,单个动力部分就可以对车上所有的锁紧部分进行锁紧,也可以通过二级防松的卡扣组实现动力部分的固定。同时,锁舌压板的导槽导程和方向与丝杆一致,缩短了旋转时锁舌压板的垂直运动,增加了锁舌压板的有效工作长度。


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    Titel :

    Separable electric heavy truck battery compartment locking device


    Weitere Titelangaben:

    一种可分离式电动重卡电池仓锁紧装置


    Beteiligte:
    WANG JIABIN (Autor:in) / ZUO GUOJUN (Autor:in)

    Erscheinungsdatum :

    2024-04-30


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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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