Chassis wire harness assembly for automobile

The utility model discloses a chassis wire harness assembly for an automobile. The chassis wire harness assembly comprises a male head shell, a female head shell and a limiting mechanism, male terminals are respectively arranged in mounting holes in the male head shell, and clamping holes are respectively formed in the outer cambered surface of the male head shell; female terminals are respectively arranged in mounting holes in the female head shell, the female terminals and the male terminals are in one-to-one correspondence, connecting wires are respectively arranged between the male terminals and the female terminals, grooves are respectively formed in the outer cambered surfaces of the female head shell, elastic clamping plates are arranged on the inner walls of the right sides of the grooves, and the elastic clamping plates and the clamping holes are installed in a matched mode; threaded rings are arranged on the opposite inner side faces of the female head shell and the male head shell. According to the