Battery module and battery pack including same
US10461288B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 8, 2016 |
| Grant date | Oct 29, 2019 |
| Priority date | — |
| Expiry date | Sep 8, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The present disclosure relates to a battery module including a cartridge stack including a plurality of secondary batteries which each include an electrode lead and a plurality of cartridges which each accommodate at least one of the plurality of secondary batteries such that at least a portion of the electrode lead protrudes outwardly, and which are stacked in a plurality of stages, and an ICB housing which includes a stepped connection end, a power terminal installed fixedly to the connection end, and a bus bar electrically connecting the electrode lead with the power terminal, and which is mounted on a surface of the cartridge stack, in which the bus bar includes a first connection part which is provided in opposition to the power terminal, having the connection end therebetween, and is connected with the electrode lead, a second connection part which is provided in opposition to the first connection part, having the connection end therebetween, and is connected with the power terminal, and a connection part which connects the first connection part with the second connection part and is embedded in the connection end.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.