Connecting piece for cylindrical battery and cylindrical battery
The utility model relates to the field of batteries, and discloses a connecting piece for a cylindrical battery and the cylindrical battery. The connecting piece comprises a connecting piece body, a first connecting part is arranged on one side, facing a cover plate of the cylindrical battery, of th...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model relates to the field of batteries, and discloses a connecting piece for a cylindrical battery and the cylindrical battery. The connecting piece comprises a connecting piece body, a first connecting part is arranged on one side, facing a cover plate of the cylindrical battery, of the connecting piece body, and the first connecting part is used for being clamped and matched with a second connecting part of the cover plate. The cylindrical battery comprises a shell, a pole core, a cover plate and the connecting piece, a second connecting part is arranged on one side, facing the connecting piece, of the cover plate, and the first connecting part is clamped and matched with the second connecting part. According to the utility model, the first connecting part is arranged on the connecting sheet body to be contacted with the cover plate, so that the production of the connecting sheet body is facilitated, the process time is reduced, the process difficulty is also reduced, and meanwhile, the first c |
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