SECONDARY BATTERY AND ASSEMBLY THEREFOR

SECONDARY BATTERY AND ASSEMBLY THEREFOR

The present invention provides a secondary battery and an assembly therefor. The secondary battery comprises: a cap plate (1) provided with a first electrode terminal (11) and a second electrode terminal (12); an electrode assembly (2) comprising a first electrode tab (21) and a second electrode tab...

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Hauptverfasser: XIA, TIANJUN, WANG, PENG, LAI, YOULEI, ZHENG, YULIAN, WANG, JIAJUN
Format: Patent
Sprache:eng ; pol
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BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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creator XIA, TIANJUN
WANG, PENG
LAI, YOULEI
ZHENG, YULIAN
WANG, JIAJUN
description The present invention provides a secondary battery and an assembly therefor. The secondary battery comprises: a cap plate (1) provided with a first electrode terminal (11) and a second electrode terminal (12); an electrode assembly (2) comprising a first electrode tab (21) and a second electrode tab (22); a first connecting piece (3) connected between the first electrode tab (21) and the first electrode terminal. The first connecting piece (3) includes a first electrode terminal connecting portion (31), a first electrode tab connecting portion (32) and a first fusing portion (33). The secondary battery further comprises an insulating holding block (5), two ends of which are connected with the first electrode terminal connecting portion (31) and the first electrode tab connecting portion (32) respectively, and the insulating holding block (5) is configured to maintain the first electrode terminal connecting portion (31) and the first electrode tab connecting portion (32) in position relative to each other when the first fusing portion (33) is fused.
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The secondary battery further comprises an insulating holding block (5), two ends of which are connected with the first electrode terminal connecting portion (31) and the first electrode tab connecting portion (32) respectively, and the insulating holding block (5) is configured to maintain the first electrode terminal connecting portion (31) and the first electrode tab connecting portion (32) in position relative to each other when the first fusing portion (33) is fused.</abstract><oa>free_for_read</oa></addata></record>
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subjects BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
title SECONDARY BATTERY AND ASSEMBLY THEREFOR
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