The invention provides a vehicle battery pack shell assembly, two layers of battery modules are arranged in the vehicle battery pack shell assembly, and the vehicle battery pack shell assembly comprises an upper shell, a lower shell and a plurality of assembly beams; the two ends of the assembly beam are fixed to a first side face and a second side face of the lower shell. The first layer of module in the two layers of battery modules is fixed on the bottom surface of the lower shell; the second layer of module in the two layers of battery modules is fixed on the assembly beam; the first side face, the second side face, the third side face and the fourth side face of the lower shell are connected with the bottom face in a welding and glue sealing mode. According to the invention, the vehicle battery pack can be effectively fixed and mounted.
本发明提供一种车辆电池包壳体组件,所述车辆电池包壳体组件内部装设有两层电池模组,所述车辆电池包壳体组件包括上壳体、下壳体和多根装配梁;所述装配梁的两端固定于所述下壳体的第一侧面和第二侧面;所述两层电池模组中的第一层模组固定于所述下壳体的底面;所述两层电池模组中的第二层模组固定于所述装配梁;所述下壳体的第一侧面、第二侧面、第三侧面、第四侧面和所述底面通过焊接加胶水密封的方式接合。本发明能够实现车辆电池包的有效固定与安装。
Vehicle battery pack shell assembly
一种车辆电池包壳体组件
2022-01-21
Patent
Electronic Resource
Chinese
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 |
European Patent Office | 2021
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