MOUNTING FRAME FOR AN ELECTRICALLY DRIVEN MOTOR VEHICLE

摘要

A mounting frame (20) for an electrically driven motor vehicle (10) has two longitudinal beams (30, 32) oriented in a longitudinal direction (18) of the motor vehicle (10). An electric drive unit (22) for driving the motor vehicle (10) is mounted on the longitudinal beams (30, 32). The longitudinal beams (30, 32) form a frame arrangement that is open out in the longitudinal direction (18). A flexurally stiff hollow body (28) is formed separately from the longitudinal beams (30, 32) and is fixed to the mounting frame (20). The hollow body (28) is arranged between the longitudinal beams (30, 32) and is mechanically fixedly connected to the longitudinal beams (30, 32) to form a closed frame section.

主权项

1. A mounting frame for an electrically driven motor vehicle having opposite first and second longitudinal ends spaced apart along a longitudinal direction of the vehicle and a passenger compartment between the longitudinal ends, the mounting frame being between the passenger compartment and the first longitudinal end and comprising: two longitudinal beams oriented in the longitudinal direction of the motor vehicle and having first ends in proximity to the first end of the motor vehicle, an electric drive unit for driving the motor vehicle being mounted on the longitudinal beams at positions between the passenger compartment and the first ends of the longitudinal beams, and a flexurally stiff hollow body formed separately from the longitudinal beams and being arranged between the first ends of the longitudinal beams, the hollow body being mechanically fixedly connected to the longitudinal beams at a plurality of positions along the longitudinal direction so that the hollow body and the longitudinal beams form a closed frame section with the electric drive unit being between the hollow body and the passenger compartment in the longitudinal direction.