Illuminated vehicle charging system
US10131237B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 22, 2016 |
| Grant date | Nov 20, 2018 |
| Priority date | — |
| Expiry date | Jun 22, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T90/14
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A wireless vehicle charging system is provided herein. The charging system includes a charging station having a power source and a charging station interface operably coupled to a primary coil assembly. The primary coil assembly includes a primary coil therein for generating a magnetic field. An illumination system is disposed within the primary coil assembly and includes a passive illumination system and an active illumination system. A first photoluminescent structure is disposed within the passive illumination system and is configured to luminesce in response to excitation by an incident light. A second photoluminescent structure is disposed within the active illumination system and is configured to luminesce in response to excitation by a light source. A vehicle having a secondary coil assembly thereon is operably coupled with a rectifier and is configured to transmit electrical current from the secondary coil assembly to a battery.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.