The invention provides a lower vehicle body integrated battery system, a lower vehicle body, a new energy vehicle and an assembly method, and relates to the technical field of battery system structure integration. The lower vehicle body integrated battery system comprises a first mounting frame, a vehicle body floor, an energy assembly and a lower shell, the vehicle body floor is connected to one side of the first mounting frame and covers an inner frame area of the first mounting frame, and the first mounting frame and the vehicle body floor form a containing space; a plurality of integration areas are arranged in the energy assembly, a plurality of energy modules are integrated in the integration areas, and the energy assembly is arranged in the containing space and connected with the first mounting frame; the lower shell is connected to the other side of the first installation frame and covers the inner frame area of the first installation frame. According to the technical scheme, the technical problem that in the prior art, a battery and lower vehicle body integration scheme is high in operation difficulty during after-sales maintenance can be solved.

    本申请提供一种下车体集成电池系统、下车体、新能源汽车以及装配方法,涉及电池系统结构集成技术领域。其中,下车体集成电池系统包括:第一安装框架、车身地板、能源组件以及下壳体:所述车身地板连接于所述第一安装框架的一侧,并覆盖所述第一安装框架的内框区域,所述第一安装框架与所述车身地板构成容置空间;所述能源组件中设置有多个集成区域,多个所述集成区域中集成了多个能源模块,所述能源组件设置于所述容置空间中,并与所述第一安装框架连接;所述下壳体连接于所述第一安装框架的另一侧,并覆盖所述第一安装框架的内框区域。本申请技术方案能够解决现有技术中的电池和下车体集成方案在售后维修时操作难度极大的技术问题。


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    Titel :

    Lower vehicle body integrated battery system, lower vehicle body, new energy vehicle and assembling method


    Weitere Titelangaben:

    下车体集成电池系统、下车体、新能源汽车以及装配方法


    Beteiligte:
    MA JIANSHENG (Autor:in) / WANG AIGUO (Autor:in)

    Erscheinungsdatum :

    07.06.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B62D MOTOR VEHICLES , Motorfahrzeuge / 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



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