Battery pack
US11757137B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 7, 2018 |
| Grant date | Sep 12, 2023 |
| Priority date | — |
| Expiry date | Feb 24, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A battery pack includes: a plurality of battery cells; a battery management system to acquire state information and control charge-discharge operations; a wiring board through which the state information is transmitted to the battery management system, the wiring board including conductive lines for transmitting different electrical signals; and a connector including a connector terminal coupled to the conductive lines and a connector housing accommodating the connector terminal, the connector being coupled to a mating connector of the battery management system, wherein the connector terminal includes a bottom plate accommodating the conductive lines, and barrels protruding upward from the bottom plate and configured to be compressed onto the conductive lines while surrounding the conductive lines, and first and second embossments on the bottom plate and the barrels of the connector terminal, the first and second embossments protruding toward the conductive lines.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.