Patent ID: 9130296
Filing Date: 2015-09-08
Classification: H01R

Abstract:
1. A power jack comprising, an insulative housing, defining two limiting portions in the two sidewalls of the insulative housing, a button assembled to the limiting portion for a user pressing, and a socket defining a set of slots for insertion of a plug; a movable socket cover covering the socket, and having a pair of elastic arms corresponding to the limiting portions and a set of holes corresponding to the slots; and an elastic device received between the socket cover and the socket for ejecting the socket cover; wherein when the plug is being inserted into the slots, the movable socket cover slides towards the socket until the elastic arms are clamped by the limiting portions, and when the plug needs to be pulled off, the user presses the button to urge the elastic arms to leave the limiting portions and the elastic device will drive the socket cover to slide oppositely to the socket so as to eject the plug out of the socket.