Quick power connection structure

A quick power connection structure, comprising a cable and a quick connection member connected to the cable, wherein the cable comprises an insulator and more than two layers of conductors which are arranged in the insulator and arranged around an axis of the cable, the conductors are separated by the insulator, the quick connection member comprises conductive pins in a quantity matched with a quantity of layers of the conductors and an extrusion member for pushing the conductive pins into the cable, a plurality of conductive pins are sequentially pierced into the cable in different positions of the cable under an action of the extrusion member, the extrusion member is provided with a limiting structure, and after the conductive pins pierced into the cable reach set positions, under limitation by the limiting structure, the conductive pins are unable to be continuously pierced into the cable by the extrusion member, and power connection positions at end portions of the plurality of conductive pins pierced into the cable are connected with corresponding conductor layers respectively, and an outer surface of a body portion of the conductive pin penetrating through the conductor layer is an insulator, so that the power connection position at the end portion of the conductive pin is in contact power connection with a target conductor layer, while the body portion of the conductive pin is unable to be in contact power connection with the conductor layer through which the conductive pin penetrates.