Automobile chassis structure

The utility model discloses an automobile chassis structure, including car roof beam assembly, front axle, rear axle and installing battery box, battery management system, vehicle control unit, integrated control ware, machine controller, the driving motor on car roof beam assembly, car roof beam assembly includes a pair of longeron and a plurality of crossbeam, the battery box is installed at the inboard of two longerons and is lain in between front axle and the rear axle, battery management system and vehicle control unit set up between battery box and the front axle and fix on corresponding crossbeam, and the line perpendicular to longeron at battery management system's center and vehicle control unit's center, integrated control ware and machine controller set up between battery box and the rear axle and fix on corresponding crossbeam, and the line perpendicular to longeron at the center of integrated control ware and machine controller's center, driving motor installs and is connected on the rear axle an