Patent ID: 7414860
Filing Date: 2008-08-19
Classification: G06F,H05K

Abstract:
1. A power supply early warning device for pulling out a power plug, comprising: a power supply, left and right surfaces of which are provided with shaft pins to be loosely connected with a U-shape handle, with an end part of the handle being installed with a locking hole; a power socket being installed on a wall of the power supply; a long through-hole being installed at a side edge of the power socket; and a locking member being provided with a transversal pushing plate, with an end of the pushing plate being installed with a projection piece, and with an inner side of the locking member being installed with a vertically extended locking plate which is locked and loosely connected into the long through-hole; when the pushing plate being subjected to pushing force, the pushing plate being slidingly displaced on an outer wall of a rim of the long through-hole, allowing the projection piece to be locked into or released from the locking hole of the handle, and controlling a space, which is extended into the power socket, to be covered by the other end edge of the pushing plate.