The invention relates to the technical field of automobile battery fixing, in particular to an electric automobile power battery fixing device which comprises a placement module, an anti-collision module, a vibration reduction module and a disassembly module. The placing module comprises an outer wrapping box, a plurality of guide columns installed in the outer wrapping box, lifting sliding blocks installed in the guide columns in a sliding mode, short shafts movably installed between every two adjacent lifting sliding blocks, and two first supporting plates connected to the outer sides of the short shafts in a sleeving mode. In the invention, a battery is placed on the first supporting plate and the second supporting plate, then an L-shaped bulge and a rectangular bulge are matched to clamp the battery, then a worker separates a hook and a limiting sliding block, then a first pressing plate fastens the top of the battery under the influence of a first torsion spring, then a second pressing plate fastens the top of the battery under the influence of a second torsion spring, and in the limiting mode, the battery can be clamped by the first pressing plate and the second pressing plate. And the battery is fixed in each direction, so that the mounting firmness of the battery is improved.

    本发明涉及汽车电池固定技术领域,具体为一种电动汽车动力电池的固定装置,包括放置模块、抗撞模块、减振模块和拆卸模块,所述放置模块包括外包箱、安装于所述外包箱内部的多个导向柱、滑动安装于所述导向柱内部的升降滑块、活动安装于相邻两个升降滑块之间的短轴、套接于所述短轴外侧的两个托板一。本发明中,将电池放在托板一和托板二上,然后L形凸起和矩形凸起配合将电池夹紧,之后,工作人员分离挂钩和限位滑块,然后压板一在扭簧一的影响下,扣紧电池顶部,然后压板二在扭簧二的影响下,同样扣紧电池顶部,该种限位方式下,电池的每个方向都有固定,提高了电池的安装牢固性。


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    Titel :

    Fixing device for power battery of electric vehicle


    Weitere Titelangaben:

    一种电动汽车动力电池的固定装置


    Beteiligte:
    LI YIGE (Autor:in)

    Erscheinungsdatum :

    07.06.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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