Power supply system
US10759285B2 · kind B2 · utility
1Cited by
1References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 21, 2016 |
| Grant date | Sep 1, 2020 |
| Priority date | — |
| Expiry date | Oct 21, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T90/40
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A power supply system includes a battery, a charger that converts a voltage of power input from an external power supply through a charging port into a voltage required for charge of the battery and an intra-system power supply device that is connected between the charging port and the charger. The power supply device is provided with a voltage converter that converts a voltage of output power of the power supply device into a voltage corresponding to the voltage of the external power supply.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.