Patent ID: 8512054

Claim:
An automotive battery plug with retractable conduction sections, comprising: a shell including a container space, having a front end and a rear end; a carrying base, slidably received in the container space of the shell, having a front end and a rear end, the carrying base having a pushing slice fixed to the rear end thereof; a rotating switch, rotatably mounted to the rear end of the shell to push the pushing slice of the carrying base between a forward position and a backward position; an anode conduction section disposed in the carrying base, and extended outside the front end of the carrying base; a cathode conduction section stretchably disposed in the shell and besides the carrying base, and having two ends fixed to the front end of the shell and the rear end of the carrying base respectively; and an elastic component disposed in the shell and beside the carrying base for pushing the carrying base far away the front end of the shell; and wherein corresponding to the forward position of the carrying base, the anode conduction section is protruded outside the front end of the shell, and the cathode conduction section is protruded outside the shell; wherein corresponding to the backward position of the carrying base, the anode conduction section is retracted in the shell, and simultaneously the cathode conduction section is stretched by the elastic component inside the shell.