Frame for secondary battery including cooling plate and main frame having unit frame horizontally spaced apart and battery module including the same
US9722287B2 · kind B2 · utility
2Cited by
0References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 12, 2015 |
| Grant date | Aug 1, 2017 |
| Priority date | — |
| Expiry date | May 12, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/70
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Disclosed is a frame for a secondary battery, which has an improved structure to prevent a cooling plate from being deformed or distorted due to shrinkage of a main frame. The frame for a secondary battery includes a cooling plate made of a thermally conductive material with a plate shape, and a main frame having a plurality of unit frames spaced apart from each other in a horizontal direction by a predetermined distance, the main frame being configured to surround a rim of the cooling plate and made of a material different from the cooling plate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.