Battery module and battery pack
US11101521B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 10, 2019 |
| Grant date | Aug 24, 2021 |
| Priority date | — |
| Expiry date | Jul 10, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The present disclosure relates to a battery module including a plurality of battery unit array structures, a first cover body and a second cover body connected to the first cover body. The battery unit array structures are arranged between the first cover body and the second cover body. The first cover body includes a first carrying portion and a second carrying portion being in a split structure. The plurality of battery unit array structures includes a first battery unit array structure and a second battery unit array structure. The first battery unit array structure is disposed opposite to the first carrying portion, and the second battery unit array structure is disposed opposite to the second carrying portion. Compared with the related art, the first cover body is used for transportation in the present disclosure, and the energy density of the battery module can be improved without an additional component.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.