Power connection equipment with overload protection function

The utility model discloses a power connection device with an overload protection function, and belongs to the technical field of power connection devices. The current overload protection device comprises a plug and a socket, the plug comprises a first conductive column and a second conductive column, and the socket comprises a first metal sheet and a second metal sheet. The active layer of the first metal sheet or the second metal sheet is bent towards one side far away from the adjacent first conductive column or second conductive column when the temperature rises; and when the power connection equipment is not in the current overload state any more, the active layer of the first metal sheet or the second metal sheet restores to the original position. According to the power connection equipment with the overload protection function, when the power connection equipment is in an overload power-on state, a circuit can be automatically switched off, so that the insulation performance of lines, electric applianc