Patent ID: 7500113
Filing Date: 2009-03-03
Classification: G06F

Abstract:
1. An improved share circuit for normal electrical power, which is used in a normal electrical power system of a power supply of a computer, said normal electrical power system having a direct current output circuit to provide initial power for starting said computer, characterized in: said direct current output circuit having a share circuit including a switch line which can be selected to a state of supplying power, and a normal circuit for power output for maintaining said computer to start at a normal condition, said switch line is electrically coupling to a load having an external switch, when said external switch is at a close-circuit state, while the computer is in power off state, electricity is generated to drive said load, when said external switch is at an open-circuit state, electricity output ceases and stops driving said load, wherein said normal circuit is providing power to the computer when the external switch is at same close-circuit state.