A vehicle frame assembly includes: a battery cross member extending in a widthwise direction of a vehicle and supporting a battery pack; a chassis frame provided outside the battery cross member and connected to a side of the battery cross member; a floor cross member extending in the widthwise direction of the vehicle above the battery cross member and the chassis frame; and a body side sill extending in a longitudinal direction of the vehicle and arranged outside the chassis frame and the floor cross member to define an internal space where a stiffener is secured therein. A connecting bracket is connected at one surface thereof to the stiffener and connected at the other surface to the floor cross member so that the body side sill and the floor cross member form a load path for an impact caused by a broadside collision.
VEHICLE FRAME ASSEMBLY
2024-09-19
Patent
Electronic Resource
English