Battery pack
US9490467B2 · kind B2 · utility
Assignees
Inventor
Key dates
| Filing date | May 26, 2011 |
| Grant date | Nov 8, 2016 |
| Priority date | — |
| Expiry date | Oct 14, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/70
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A battery pack including a plurality of battery modules including a plurality of battery cells; a plurality of relays connected to output lines of the plurality of battery modules and at least one connection line between battery modules of the plurality of battery modules; a battery control unit connected to the plurality of relays for controlling the plurality of battery cells; and at least one sensor connected to the battery control unit and configured to output a signal to the battery control unit, and the battery control unit is configured to control the plurality of relays in response to the signal outputted from the at least one sensor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.