Patent ID: 6129598
Filing Date: 2000-10-10
Classification: G06F,Y10S

Abstract:
A power supply system for a personal computer employed to provide power to a plurality of PC subsystems from an external power source comprising:an AC to DC conversion circuit, disposed on a printed circuit board (PCB) of said power supply system, to convert an AC voltage from said external power source to several standard DC voltages;a standard DC output terminal for each of said several standard DC voltages, disposed on said printed circuit board, for providing one of said standard DC voltages therefrom, comprising at least a three-volt terminal, a five-volt terminal and a twelve-volt terminal, wherein each of said of standard DC output terminal includes a threaded locking hole disposed thereon;a cable ring terminal includes a cable ring provided for collecting and attaching a group of output cables therein to connect to one of said standard DC output terminals, said cable ring terminal further includes a locking ring attached to said cable ring by an upwardly extended vertical neck wherein said locking ring is provided to engage to said threaded locking hole disposed on said standard DC output terminal for securely screwed thereon by a locking screw whereby said group of output cables bounded in said cable ring can be securely connected to one of said standard DC output terminals.