Dc socket

A direct current (DC) socket, wherein the DC socket is adapted to mate with a plug and comprises:

• a base comprising a receiving groove, and a pair of fixed attracting members and a pair of electrode socket contacts disposed in the receiving groove;
• a top cover covering the receiving groove;
• a first connecting member disposed in the receiving groove, wherein an end of the first connecting member is electrically connected to one electrode socket contact of the pair of electrode socket contacts, and the other end of the first connecting member is provided with a moving contact point;
• a moving member disposed in the receiving groove and adapted to be pressed or released by at least one pin of the plug to move along a moving direction;
• a mating member disposed in the receiving groove and movably connected to the moving member, the mating member being adapted to move along the moving direction and coupled to the first connecting member;
• and
• a movable attracting member disposed on the mating member and located between the pair of fixed attracting members in the moving direction, wherein the movable attracting member is adapted to move towards a corresponding fixed attracting member under the action of an attractive force upon being adjacent to the corresponding fixed attracting member of the pair of fixed attracting members.