Power feeding control apparatus
US8421404B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 22, 2010 |
| Grant date | Apr 16, 2013 |
| Priority date | — |
| Expiry date | Nov 22, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T90/16
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A power feeding control apparatus includes a housing for accommodating at least a relay unit arranged on power feeding lines to open and close the power feeding lines, a control circuit for controlling the relay unit, a leakage current detection circuit for detecting leakage current in an electric vehicle and a power supply circuit for generating a control electric power. The apparatus further includes a power source side connector removably connected to a socket of an external power source, a vehicle side connector removably connected to a power receiving connector of the electric vehicle and a first and a second board that the power supply circuit and the control circuit are mounted, respectively. A power feeding line block provided separately from the first and the second board and having metal plates constituting the power feeding lines. The metal plates are insertion-molded in the power feeding line block.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.