Charging device
US11652359B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 17, 2021 |
| Grant date | May 16, 2023 |
| Priority date | — |
| Expiry date | Nov 17, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02J7/0031
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The present disclosure discloses a charging device, which comprises an energy storage module, an output interface, a switch module and a control module. The energy storage module is configured to store and provide electrical energy. The output interface is configured to be electrically coupled to a load, wherein the energy storage module is configured to output electrical energy to the load through a discharge circuit. The output interface is electrically coupled in the discharge circuit. The switch module is electrically coupled in the discharge circuit. The control module is configured to detect a current of the discharge circuit, and turn off the switch module when the current of the discharge circuit is greater than a preset current, to switch off an electrical connection between the energy storage module and the output interface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.