Charging apparatus for electric vehicle
US9566870B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 11, 2012 |
| Grant date | Feb 14, 2017 |
| Priority date | — |
| Expiry date | Aug 23, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T90/14
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A charging apparatus for an electric vehicle, the electric vehicle is parked on a power transmission unit provided on the ground, a power receiving unit provided on a lower surface of a vehicle body of the electric vehicle is aligned with the power transmission unit, and the power receiving unit receives electric power energy aerially fed from the power transmission unit to charge a battery mounted on the electric vehicle in a non-contact manner, and the charging apparatus includes a shielding unit for shielding an operation surface of the power receiving unit from outside without hindering power transmission and receiving action. A rolling screen is preferable as the shielding unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.