Battery pack, electronic device and vehicle
US12308455B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 20, 2020 |
| Grant date | May 20, 2025 |
| Priority date | — |
| Expiry date | May 6, 2042 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Disclosed is a battery pack having improved waterproofing performance. The battery pack includes a plurality of secondary batteries; a connector including a connection terminal configured to receive electricity from an external device or to supply power to an outside of the battery pack, and an electrically insulating body surrounding a portion of the connection terminal; a pack housing having an inner space in which the plurality of secondary batteries are accommodated and having an insert hole so that at least a part of the body of the connector is inserted therein; and a connector gasket interposed between the insert hole and the connector and having a portion that is bent at least once in one direction, the connector gasket being at least partially compressed and fixed by inserting the connector into the insert hole.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.