Charging adapter and charging protection method for electric vehicle
US11827114B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 2, 2021 |
| Grant date | Nov 28, 2023 |
| Priority date | — |
| Expiry date | Mar 11, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01R2201/26
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A charging adapter for electric vehicle includes a connecting mechanism, a control board, a charging plug, a charging socket, a locking pressure plate and an electromagnet iron. The control board monitors the temperature change inside the charging adapter and control the switch-off. The charging plug and the charging socket are installed at two ends of the connecting mechanism respectively. When used, the charging plug is connected to a charging socket of the electric vehicle, and the charging socket is connected to a charging gun to activate an operating control system of the electric vehicle. The locking pressure plate is installed in a surface of the end of connection mechanism near the charging plug. The electromagnet iron is installed inside the connection mechanism and located under the locking pressure plate, and is combined with the locking pressure plate to lock the charging adapter with the charging socket of the electric vehicle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.