Automobile charging apparatus
US9054550B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 14, 2010 |
| Grant date | Jun 9, 2015 |
| Priority date | — |
| Expiry date | Mar 24, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T90/14
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
There are provided a control device, a power-supply cord, and a charging cable to be connected to an automobile, wherein the control device includes an electric-leakage detection portion for detecting an electric leakage in the charging cable or the automobile, a connection detection portion for detecting the charging cable being connected to the automobile, and a power-supply interruption portion for controlling supply of electricity from the power-supply cord to the charging cable, and, further, the control device has a function of activating the electric-leakage detection portion in a predetermined case, in a state where the automobile charging apparatus is supplied with a commercial power supply.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.