Battery monomer, battery and electric equipment

Battery monomer, battery and electric equipment

The embodiment of the invention provides a battery monomer, a battery and electric equipment. The battery cell includes: a case having an opening; the electrode assembly is accommodated in the shell; the cover body seals the opening, and the cover body and the shell form a sealing structure; wherein...

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Hauptverfasser: JIN HAIZU, GUO JIPENG, KIM EUI-KWANG, NIU SHAOJUN, XU HU
Format: Patent
Sprache:chi ; eng
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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 JIN HAIZU
GUO JIPENG
KIM EUI-KWANG
NIU SHAOJUN
XU HU
description The embodiment of the invention provides a battery monomer, a battery and electric equipment. The battery cell includes: a case having an opening; the electrode assembly is accommodated in the shell; the cover body seals the opening, and the cover body and the shell form a sealing structure; wherein one of the shell and the cover body is provided with a first flanging part, the first flanging part is connected with the other one of the shell and the cover body through a connecting part, the connecting part comprises a first area and a second area, and the strength of the second area is lower than that of the first area. The battery monomer has relatively good safety. 本申请实施例提供一种电池单体、电池及用电设备。电池单体包括：壳体，具有开口；电极组件，容纳于所述壳体内；盖体，封闭所述开口且与所述壳体形成密封结构；其中，所述壳体和所述盖体中一者具有第一翻边部，所述第一翻边部与所述壳体和所述盖体中另一者通过连接部连接，所述连接部包括第一区域和第二区域，所述第二区域的强度低于所述第一区域的强度。该电池单体，具有较好的安全性。
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The battery cell includes: a case having an opening; the electrode assembly is accommodated in the shell; the cover body seals the opening, and the cover body and the shell form a sealing structure; wherein one of the shell and the cover body is provided with a first flanging part, the first flanging part is connected with the other one of the shell and the cover body through a connecting part, the connecting part comprises a first area and a second area, and the strength of the second area is lower than that of the first area. The battery monomer has relatively good safety. 本申请实施例提供一种电池单体、电池及用电设备。电池单体包括：壳体，具有开口；电极组件，容纳于所述壳体内；盖体，封闭所述开口且与所述壳体形成密封结构；其中，所述壳体和所述盖体中一者具有第一翻边部，所述第一翻边部与所述壳体和所述盖体中另一者通过连接部连接，所述连接部包括第一区域和第二区域，所述第二区域的强度低于所述第一区域的强度。该电池单体，具有较好的安全性。</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>2024</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=20240116&amp;DB=EPODOC&amp;CC=CN&amp;NR=117413415A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20240116&amp;DB=EPODOC&amp;CC=CN&amp;NR=117413415A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>JIN HAIZU</creatorcontrib><creatorcontrib>GUO JIPENG</creatorcontrib><creatorcontrib>KIM EUI-KWANG</creatorcontrib><creatorcontrib>NIU SHAOJUN</creatorcontrib><creatorcontrib>XU HU</creatorcontrib><title>Battery monomer, battery and electric equipment</title><description>The embodiment of the invention provides a battery monomer, a battery and electric equipment. 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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 monomer, battery and electric equipment
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