Computer power supply with low standby power
US8726050B2 · kind B2 · utility
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3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 12, 2011 |
| Grant date | May 13, 2014 |
| Priority date | — |
| Expiry date | Aug 9, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F1/266
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A computer power supply with low standby power has a power inlet wired to an external AC power supply, a DC conversion circuit wired to convert AC into DC, a power control switch operating an AC switch, a power supply circuit connected to the power control switch, a power outlet connected to the power control switch, a starting circuit, a power bus connected to the power supply circuit to transfer DC to the host computer, and a start button connected to a starting circuit. The start button starts the power supply circuit, supplies power to the hose computer, and transmits switching signals of the computer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.