Battery cell module structure

Battery cell module structure

The utility model discloses a battery cell module structure which comprises a module frame and a battery cell group accommodated in the module frame, the battery cell group comprises a plurality of battery cells arranged in sequence, and the module frame comprises end plates arranged at two ends of...

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Hauptverfasser: LIU GANG, LI PING, ZHANG ZHEN, LIU TAOJUN
Format: Patent
Sprache:chi ; eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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creator LIU GANG
LI PING
ZHANG ZHEN
LIU TAOJUN
description The utility model discloses a battery cell module structure which comprises a module frame and a battery cell group accommodated in the module frame, the battery cell group comprises a plurality of battery cells arranged in sequence, and the module frame comprises end plates arranged at two ends of the battery cell group along the arrangement direction of the battery cells; wherein a pre-tightening force pressing plate is arranged between the end plate and the battery cell group, a plurality of threaded holes are formed in the end plate, and pre-tightening force bolts are arranged at the threaded holes. According to the utility model, the structure of the end plate is improved; a plurality of threaded holes are formed in the end plate; each threaded hole is provided with a pre-tightening force bolt; then, a pre-tightening force pressing plate is arranged between the battery cell closest to the end plate and the end plate; according to the battery module, the two ends of the battery cell group are clamped by t
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According to the utility model, the structure of the end plate is improved; a plurality of threaded holes are formed in the end plate; each threaded hole is provided with a pre-tightening force bolt; then, a pre-tightening force pressing plate is arranged between the battery cell closest to the end plate and the end plate; according to the battery module, the two ends of the battery cell group are clamped by t</description><language>chi ; eng</language><subject>BASIC ELECTRIC ELEMENTS ; ELECTRICITY ; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</subject><creationdate>2019</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20190917&amp;DB=EPODOC&amp;CC=CN&amp;NR=209401687U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76294</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20190917&amp;DB=EPODOC&amp;CC=CN&amp;NR=209401687U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LIU GANG</creatorcontrib><creatorcontrib>LI PING</creatorcontrib><creatorcontrib>ZHANG ZHEN</creatorcontrib><creatorcontrib>LIU TAOJUN</creatorcontrib><title>Battery cell module structure</title><description>The utility model discloses a battery cell module structure which comprises a module frame and a battery cell group accommodated in the module frame, the battery cell group comprises a plurality of battery cells arranged in sequence, and the module frame comprises end plates arranged at two ends of the battery cell group along the arrangement direction of the battery cells; wherein a pre-tightening force pressing plate is arranged between the end plate and the battery cell group, a plurality of threaded holes are formed in the end plate, and pre-tightening force bolts are arranged at the threaded holes. 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According to the utility model, the structure of the end plate is improved; a plurality of threaded holes are formed in the end plate; each threaded hole is provided with a pre-tightening force bolt; then, a pre-tightening force pressing plate is arranged between the battery cell closest to the end plate and the end plate; according to the battery module, the two ends of the battery cell group are clamped by t</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 Battery cell module structure
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