Battery connection plate with voltage detection element
US7229320B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Feb 14, 2006 |
| Grant date | Jun 12, 2007 |
| Priority date | — |
| Expiry date | Feb 14, 2026 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01R27/00
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A voltage detection terminal mounted to a housing plate body includes a bus bar connecting portion (4a) which is connected to a battery electrode and a bus bar (3) by bolt-nut connection, a detector connecting portion (4b) connected to voltage detector, and an interconnecting portion (4c) interconnecting the bus bar connecting portion and the detector connecting portion. A gap (c) for absorbing a length variation of a battery cell is formed between the plate body and the bus bar connecting portion, and the interconnecting portion (4c) includes a slanting portion (4c) for preventing the interconnecting portion from interference with the bus bar is formed at part of the interconnecting portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.