Battery module and battery pack

The utility model relates to the technical field of power batteries, in particular to a battery module and a battery pack. The battery module comprises an outer frame, a busbar bracket and battery cells, and a plurality of battery cells form a battery cell assembly; the outer frame comprises a botto...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	CUI XIN, CHEN ZHUOLIE, FU FANGKAI, LI DENGKE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	The utility model relates to the technical field of power batteries, in particular to a battery module and a battery pack. The battery module comprises an outer frame, a busbar bracket and battery cells, and a plurality of battery cells form a battery cell assembly; the outer frame comprises a bottom plate, a top cover and an outer surrounding plate, and the bottom plate and the top cover are arranged at the bottom and the top of the outer surrounding plate respectively; the busbar support comprises a busbar body and a tab support, the busbar body is arranged on the tab support, a first connecting structure is arranged on one side, adjacent to the battery cell, of the tab support, a second connecting structure is arranged on the top cover and/or the bottom plate, the first connecting structure and the second connecting structure are connected in a clamped mode, and the first connecting structure and the second connecting structure are connected in a clamped mode. Wherein one piece is a clamping piece, and the