Battery module having guide coupling structure and battery pack comprising same
US11189876B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 21, 2018 |
| Grant date | Nov 30, 2021 |
| Priority date | — |
| Expiry date | Mar 1, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/70
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A battery module including a plurality of cylindrical battery cells; a module housing having an accommodating part; a bus bar electronically connected to electrode terminals of at least two cylindrical battery cell; and a current collecting plate contacting with a current collecting plate of an adjacent battery module and being electronically connected to a plurality of cylindrical battery cells of the adjacent battery module, wherein a guide coupling structure, including a coupling protrusion and a guiding groove, guides an arrangement location of the adjacent battery module on an outer surface of an external wall of the module housing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.