Battery temperature detecting device for a charger
US5290643A · kind A · utility
10Cited by
4References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 29, 1993 |
| Grant date | Mar 1, 1994 |
| Priority date | — |
| Expiry date | Apr 29, 2013 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A battery temperature detecting device adapted particularly for a charger can monitor the variation of temperature of a charged battery and the detected is transmitted immediatedly to an internal circuit of the charger. The present detecting device is equipped with a shell, a heat sensitive sensor disposed is the shell and coupled to the internal circuit of the charger, and a fixing member which can firmly attach the detecting device to the surface of a charged battery whereby the heat sensitive sensor can pick up the variation of temperature of the battery and the same is delivered by wire to the internal circuit of the charger.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.