Batteriepack
Anmelder: Sanyo Electric Co., Ltd. 🇯🇵
Details
- Veröffentlichungs-Nr.
- EP2439810
- Aktenzeichen
- EP11007973
- Anmeldetag
- 30. September 2011
- Veröffentlichung
- 16. Januar 2013
- Erteilung
- 16. Januar 2013
- Rechtsraum
- EP
- IPC
- H01M10/42
Abstract
The battery pack has a battery block 10 having a plurality of battery cells 1 housed in a battery holder 2, a first circuit board 6 attached to the battery holder 2 to carry a first protection circuit 25 that can detect battery cell 1 abnormality and cut-off current flow, a second circuit board 9 to carry a second protection circuit 26 which is capable of detecting battery cell 1 abnormality and cutting-off current flow independently from the first protection circuit 25, an outer case 4 to house the battery block 10, and an output connector 15 established on the outside the outer case 4 to deliver battery block 10 output to the outside. The second circuit board 9 is smaller than the first circuit board 6 and is disposed in a corner region inside the outer case 4 physically separated from the first circuit board 6.
Anmelder
- Firma
- Sanyo Electric Co., Ltd.
- Land
- 🇯🇵 Japan
Ehemaliger japanischer Elektronikkonzern mit Sitz in Osaka, seit 2011 Teil des Panasonic-Konzerns. Sanyo war aktiv in Unterhaltungselektronik, Halbleitern, Batterietechnik und Solartechnologie.
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