Battery module and manufacturing method thereof
US12206082B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 4, 2021 |
| Grant date | Jan 21, 2025 |
| Priority date | — |
| Expiry date | Aug 1, 2042 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A battery module according to an embodiment of the present disclosure includes a battery cell stack in which a plurality of battery cells are stacked, a module frame for housing the battery cell stack, end plates for covering front and rear surfaces of the battery cell stack, and a cooling port configured to supply a refrigerant to a heat sink formed on a bottom part of the module frame, the module frame comprises a module frame protrusion part, which is extended and formed so as to pass through the end plates on the bottom part of the module frame, the cooling port is formed at an upper surface part of the module frame protrusion part, and the end plate comprises an end plate opening formed at a portion thereof corresponding to the cooling port and an insulator formed so as to cover the end plate opening.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.