Battery structure

The utility model relates to a battery pack structure. Mainly a plurality of through containing holes are arranged on a case. Every containing hole is provided with a spiral structure composed of a positive pole plate, a isolating film and a negative pole plate in a winding way. Both ends of every c...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CEHENG HE, XUEZHE CHEN
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The utility model relates to a battery pack structure. Mainly a plurality of through containing holes are arranged on a case. Every containing hole is provided with a spiral structure composed of a positive pole plate, a isolating film and a negative pole plate in a winding way. Both ends of every containing hole is respectively fixed a positive pole terminal and a negative pole terminal. The positive and the negative pole terminals are respectively contacted with the positive and the negative terminal polar plates by a pressing way. Thus, a single battery state is formed. Moreover, a plurality of conductive bodies are connected with every pole terminal also by the pressing way. Every single battery is connected and conducted in series system for forming the battery pack.