The invention particularly relates to an electric automobile floor middle channel assembly, a front floor assembly and an automobile. The middle channel assembly comprises a middle channel assembly body and a middle channel reinforcing cross beam. A protruding face is arranged in the middle of the upper surface of the middle channel assembly body and extends from one end of the middle channel assembly body to the other end of the middle channel assembly body, a protruding structure is arranged at one end of the protruding face, and a plurality of reinforcing structures are further arranged on the protruding face. The upper surface of the middle channel assembly body is further provided with two grooves, the two grooves are symmetrically distributed in the two sides of the upper surface of the middle channel assembly body, and the two grooves are parallel to the protruding face. Power battery mounting areas are arranged in the two grooves; the back faces of the two grooves are each provided with a plane connecting area connected with the middle channel reinforcing cross beam, and the two plane connecting areas are located on the side close to the protruding structure. The middle channel reinforcing cross beam is fixedly connected with the two plane connecting areas, and a cavity is formed between the middle channel assembly body and the middle channel reinforcing cross beam.

    本发明具体涉及一种电动汽车地板中通道总成、前地板总成及汽车,所述中通道总成包括:中通道总成本体和中通道加强横梁;中通道总成本体上表面中间位置为凸起面,凸起面从中通道总成本体一端延伸至另一端,凸起面的一端上设有凸起结构,凸起面上还设有多个加强结构;中通道总成本体上表面还设有两个凹槽,两个凹槽对称分布在中通道总成本体上表面的两侧,且两个凹槽与凸起面平行;两个凹槽内都设有动力电池安装区域;两个凹槽的背面上都设有与中通道加强横梁连接的平面连接区域,且两个平面连接区域位于靠近凸起结构一侧;中通道加强横梁与两个平面连接区域固连,中通道总成本体和中通道加强横梁之间形成腔体。


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    Title :

    Electric automobile floor middle channel assembly, front floor assembly and automobile


    Additional title:

    一种电动汽车地板中通道总成、前地板总成及汽车


    Contributors:
    WANG WENMING (author) / MOTOYASU (author) / ZHU FEI (author)

    Publication date :

    2023-01-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / 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



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