Terminal single-path intelligent network port lock

The utility model provides a terminal single-path intelligent network port lock which comprises a network port lock control box body, a network port male plug, a network port female jack, a network cable plug, a pressing clamping limiting frame structure and a pushing fixing plate structure, and the left end of the network port lock control box body is connected with the network port male plug through a wire; the network port lock controls a network port female jack in the middle of the right side of the box body; and a network cable plug is inserted into the network port female jack. The arrangement of the fixing plate, the rotating rod, the second clamping plate, the wing-shaped bolt and the jacking plate facilitates the rotation of the wing-shaped bolt in the use process, and the jacking plate is pushed to move through the threaded connection of the wing-shaped bolt and the second clamping plate, so that the jacking plate jacks and fixes a network cable plug. And the purpose of preventing the network cable