The invention discloses a vehicle-mounted power battery box. The vehicle-mounted power battery box comprises a box body, a module, a signal acquisition board, a lower positioning plate and an upper positioning plate, wherein the module is fixedly arranged in the box body, and the module is provided with more than one battery module which is arranged together side by side; the signal acquisition board is mounted on the module; the box body comprises a bottom part, a first side plate and a second side plate, the first side plate and the second side plate are symmetrically arranged on the bottom long edge and the bottom wide edge respectively; the lower positioning plate is arranged at the bottom of the first side plate, the lower positioning plate is in a strip shape, and a plurality of holes are formed in the lower positioning plate and comprise process holes and fixing holes; and the upper positioning plate is arranged at the top of the first side plate, the upper positioning plate is in a strip shape, a plurality of holes are formed in the upper positioning plate and comprise process holes and fixing holes, and a plurality of grooves are formed in the upper positioning plate. According to the vehicle-mounted power battery box provided by the invention, the battery modules are clamped and mounted together, so that the battery box body can be combined and mounted more easily, and automatic production of a vehicle-mounted power battery is facilitated.

    本发明公开了一种车载动力电池箱,车载动力电池箱包括:箱体;模组,固定设置在所述箱体内,所述模组具有一个以上并排安装在一起的电池模块;信号采集板,安装在所述模组上;所述箱体包括:底部;第一侧板和第二侧板,分别对称设置在所述底部长边上和所述底部宽边上;下定位板,设置在所述第一侧板的底部,所述下定位板为条状,开设有多个孔,包括工艺孔和固定孔;上定位板,设置在所述第一侧板的顶部,上定位板为条状,开设有多个孔,包括工艺孔和固定孔,所述上定位板开设有多个凹槽。本发明提供一种通过电池模块通过卡合安装在一起的车载动力电池箱,能够使电池箱体更容易进行组合和安装,便于车载动力电池的自动化生产。


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    Title :

    Vehicle-mounted power battery box


    Additional title:

    一种车载动力电池箱


    Contributors:

    Publication date :

    2021-11-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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