The invention discloses an electric vehicle compartment lifting device, which belongs to the technical field of electric vehicle compartment lifting, and comprises a compartment bracket, a compartment, a limiting mechanism and a lifting mechanism, the tail of the carriage is hinged to the tail end of the carriage support. The carriage support is of a rectangular annular structure. The front cross rod and the rear cross rod of the carriage support are connected through a supporting plate. The lifting mechanism comprises a horizontal top block, a rotating supporting rod and an electric telescopic rod. When an electric telescopic rod extends, firstly, a carriage gradually and horizontally sits on a carriage support, then a horizontal ejection block ejects two limiting sliding plates to slide towards the two sides, the limiting sliding plates and the inner side faces of limiting clamping rings are installed in a matched mode, and it is guaranteed that the carriage and the carriage support are stably connected; when the electric telescopic rod retracts, firstly, the limiting sliding plate retreats from the limiting clamping ring, then, the limiting sliding plate pulls the horizontal top block to move so as to drive the rotating supporting rod to support the carriage, and the carriage can be conveniently supported without manually opening the limiting structure.

    本发明公开了一种电动车车厢起落装置,属于电动车车厢起落技术领域,本发明包括车厢支架、车厢、限位机构以及升降机构;所述车厢尾部铰接在车厢支架末端;所述车厢支架为矩形环状结构;所述车厢支架的前后两横杆间通过支撑板连接;所述升降机构包括水平顶块、转动撑杆以及电动伸缩杆。本发明当电动伸缩杆伸长时,首先车厢逐渐水平落座在车厢支架上,而后水平顶块顶开两限位滑板向两侧滑动,使得限位滑板与限位卡环内侧面匹配安装,保证车厢与车厢支架稳定连接;当电动伸缩杆收缩时,首先限位滑板退出限位卡环,而后限位滑板拉动水平顶块移动进而驱动转动撑杆撑起车厢,实现不需要手动打开限位结构便能便捷撑起车厢。


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    Title :

    Carriage lifting device of electric vehicle


    Additional title:

    一种电动车车厢起落装置


    Contributors:
    GU CHENKANG (author) / LIU JIALEI (author) / GU TIXING (author)

    Publication date :

    2022-12-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS



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