Battery module and battery pack including the same
US11990638B2 · kind B2 · utility
0Cited by
2References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 22, 2020 |
| Grant date | May 21, 2024 |
| Priority date | — |
| Expiry date | Mar 31, 2042 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A battery modules includes a battery cell stack, in which a plurality of battery cells are stacked, a frame accommodating the battery cell stack, end plates covering front and rear surfaces of the battery cell stack, and busbar frames formed between the end plates and the battery cell stack, and a plurality of slots are formed in each of the busbar frames and a venting portion is formed at the center of each of the end plates, and the plurality of battery cells pass through the plurality of slots and are connected to the outside through a first passage part connected to the venting portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.