A DC power socket

Abstract

The utility model belongs to the technical field of power socket, specifically relates to a DC power socket, including the insulating base front side is equipped with the center hole, the center hole inside is equipped with the plug -in column, the plug -in column has the center hole, the insulating base rear side is equipped with the connecting groove with the center hole position matching, the first U shape spare rear side middle part is equipped with the anode pin, two negative pole connection assemblies are arranged respectively in two second U shape groove interiors, and the second U shape spare front side evenly is equipped with a plurality of negative pole spring piece, the insulating base rear side is equipped with a plurality of heat dissipation grooves with a plurality of anode spring piece and negative pole spring piece position matching, and a plurality of heat dissipation grooves all are linked together with the center hole, the utility model simple structure reasonable in design, when using, the external plug is connected with a plurality of anode spring piece and a plurality of negative pole spring piece and adopts annular multi -contact structure, can effectively promote the output and input of current, is applicable to the high -power current transmission.

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