Rivet fixed connection structure of power lithium battery cover plate

The utility model discloses a rivet fixed connection structure of a power lithium battery cover plate, which relates to the field of lithium batteries and comprises a fixed base, a fixed structure and a fixed rivet, the top end of the fixed base is in threaded connection with the fixed structure, an...

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Bibliographische Detailangaben
Hauptverfasser:	JIE XIANBAO, YANG YINGHUA, YUAN YUZHI
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 discloses a rivet fixed connection structure of a power lithium battery cover plate, which relates to the field of lithium batteries and comprises a fixed base, a fixed structure and a fixed rivet, the top end of the fixed base is in threaded connection with the fixed structure, and the fixed rivet penetrates through the fixed base and the fixed structure and fixes the fixed base and the fixed structure. The fixed base comprises a base main body, a connecting ring and an external thread, the connecting ring is fixedly connected to the top end of the base main body, and the external thread is formed in the outer wall of the top end of the connecting ring. According to the lithium battery cover plate, the fixing rivet penetrates through the fixing base and the fixing structure and fixes the fixing base and the fixing structure, a threaded connection mode is mostly used in the installation process of the lithium battery cover plate, the problem that the lithium battery cover plate is loosened o