The invention provides a tray assembly of a battery pack., and tThe tray assembly of the battery pack comprises a cooling system which is arranged on the upper surface and/or the lower surface of thebattery pack; and the a battery tray which is provided with an adapter beam, wherein the adapter beam is provided with a battery pack mounting part and a whole vehicle mounting part, the battery packmounting part is connected with the battery pack, and the whole vehicle mounting part is connected with a vehicle. Therefore, the cooling system and the adapter beam are arranged,; compared with the prior art, the arrangement of a the mounting beam and a the cooling system of the battery pack can be omitted,; the weight of the battery pack can be reduced, the energy density of the battery pack canbe improved, the battery pack can be adapted to various vehicle types, the universality of the battery pack can be improved, and therefore thus manpower and material resources required by research and development of the battery pack can be saved, and the production cost of the battery pack can be reduced.
本发明提供了一种电池包的托盘组件,电池包的托盘组件包括:冷却系统,所述冷却系统设于所述电池包的上表面和/或下表面;电池托盘,所述电池托盘具有转接梁,所述转接梁具有电池包安装部和整车安装部,所述电池包安装部与所述电池包连接,所述整车安装部与车辆连接。由此,通过设置冷却系统和转接梁,与现有技术相比,能够使电池包省去安装梁和冷却系统的布置,可以减少电池包的重量,也可以提升电池包的能量密度,并且,也能够使电池包适配在多种车型上,可以提升电池包的通用性,从而可以节省研发电池包所需人力和物力,进而可以降低电池包的生产成本。
Tray assembly of battery pack
电池包的托盘组件
2020-07-17
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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
Edge beam for battery tray, battery tray, battery pack and vehicle
European Patent Office | 2023
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