LITHIUM-ION BATTERY, BATTERY MODULE, BATTERY PACK, AND AUTOMOBILE
The present invention provides a lithium-ion battery, including: a housing and a separator located inside the housing, where the separator separates internal space of the housing into a plurality of receiving cavities, battery core groups are disposed inside the receiving cavities, the battery core...
Saved in:
Main Authors | , , , , , , |
---|---|
Format | Patent |
Language | English French German |
Published |
09.03.2022
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Abstract | The present invention provides a lithium-ion battery, including: a housing and a separator located inside the housing, where the separator separates internal space of the housing into a plurality of receiving cavities, battery core groups are disposed inside the receiving cavities, the battery core groups each include at least one pole shank, and the battery core groups are connected in series; and at least one separator is provided with a liquid injection hole, and the liquid injection hole is used to connect two adjacent receiving cavities on two sides of the separator; and a block mechanism, where the block mechanism is located inside the housing, the block mechanism enables the liquid injection hole to be in a predetermined state, and the predetermined state includes an open state and a closed state. The battery provided in the present invention ensures isolation and safety of each battery core group while facilitating liquid injection. |
---|---|
AbstractList | The present invention provides a lithium-ion battery, including: a housing and a separator located inside the housing, where the separator separates internal space of the housing into a plurality of receiving cavities, battery core groups are disposed inside the receiving cavities, the battery core groups each include at least one pole shank, and the battery core groups are connected in series; and at least one separator is provided with a liquid injection hole, and the liquid injection hole is used to connect two adjacent receiving cavities on two sides of the separator; and a block mechanism, where the block mechanism is located inside the housing, the block mechanism enables the liquid injection hole to be in a predetermined state, and the predetermined state includes an open state and a closed state. The battery provided in the present invention ensures isolation and safety of each battery core group while facilitating liquid injection. |
Author | Zhu, Jianhua Lu, Zhipei Hu, Shichao He, Long Sun, Huajun Wang, Chuanfu Zhu, Yan |
Author_xml | – fullname: Sun, Huajun – fullname: Zhu, Yan – fullname: Lu, Zhipei – fullname: Hu, Shichao – fullname: He, Long – fullname: Wang, Chuanfu – fullname: Zhu, Jianhua |
BookMark | eNrjYmDJy89L5WRw9PEM8fAM9dX19PdTcHIMCXENitSBMRR8_V1CfVwR_ABHZ28dBUc_FwXH0BB_X38nTx9XHgbWtMSc4lReKM3NoODmGuLsoZtakB-fWlyQmJyal1oS7xpgbGlmamRg5GhoTIQSAIEyLBE |
ContentType | Patent |
DBID | EVB |
DatabaseName | esp@cenet |
DatabaseTitleList | |
Database_xml | – sequence: 1 dbid: EVB name: esp@cenet url: http://worldwide.espacenet.com/singleLineSearch?locale=en_EP sourceTypes: Open Access Repository |
DeliveryMethod | fulltext_linktorsrc |
Discipline | Medicine Chemistry Sciences |
DocumentTitleAlternate | LITHIUM-IONEN-BATTERIE, BATTERIEMODUL, BATTERIEPACK UND AUTOMOBIL BATTERIE AU LITHIUM-ION, MODULE DE BATTERIE, BLOC-BATTERIE ET VÉHICULE AUTOMOBILE |
ExternalDocumentID | EP3965202A1 |
GroupedDBID | EVB |
ID | FETCH-epo_espacenet_EP3965202A13 |
IEDL.DBID | EVB |
IngestDate | Fri Jul 19 12:48:17 EDT 2024 |
IsOpenAccess | true |
IsPeerReviewed | false |
IsScholarly | false |
Language | English French German |
LinkModel | DirectLink |
MergedId | FETCHMERGED-epo_espacenet_EP3965202A13 |
Notes | Application Number: EP20210197409 |
OpenAccessLink | https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220309&DB=EPODOC&CC=EP&NR=3965202A1 |
ParticipantIDs | epo_espacenet_EP3965202A1 |
PublicationCentury | 2000 |
PublicationDate | 20220309 |
PublicationDateYYYYMMDD | 2022-03-09 |
PublicationDate_xml | – month: 03 year: 2022 text: 20220309 day: 09 |
PublicationDecade | 2020 |
PublicationYear | 2022 |
RelatedCompanies | BYD Company Limited |
RelatedCompanies_xml | – name: BYD Company Limited |
Score | 3.3760042 |
Snippet | The present invention provides a lithium-ion battery, including: a housing and a separator located inside the housing, where the separator separates internal... |
SourceID | epo |
SourceType | Open Access Repository |
SubjectTerms | BASIC ELECTRIC ELEMENTS ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY |
Title | LITHIUM-ION BATTERY, BATTERY MODULE, BATTERY PACK, AND AUTOMOBILE |
URI | https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220309&DB=EPODOC&locale=&CC=EP&NR=3965202A1 |
hasFullText | 1 |
inHoldings | 1 |
isFullTextHit | |
isPrint | |
link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV1LT8MwDLamgYAbDBDjpR5QT6voe8qhQn2qhb6EWjRO07qm0i7dtBXx93GjduMCN8eWIsfKl8RJbAM8iQtayrSqWqRpgirLpUDEohSqQteIjh6RworBRLHu5-rrTJsNYNXHwrA8od8sOSIiaol4b9h6vTlcYjnsb-XuuVgha_3iZYbDd96xLLcvBrxjGW6aOInN2zZSfPxuKETXUG6io3TUnqLbNPvuh9UGpWx-7yjeORyn2FndXMCA1iM4tfvCayM4ibr3biQ76O0uwQyDzA_ySMDFj7PMDI-hn5Oe4KLEyUP30E5N-23CmbHD4QRMosQKQvcKOM_NbF9AXeb7cc_ddK-1cg3Del3TG-D0aUH0BSEFokfVRLqQpEqlyCBLIpGpMobxn93c_iO7g7PWgOx_FbmHYbP9og-44TbFIzPVD7IHfhA |
link.rule.ids | 230,309,786,891,25594,76906 |
linkProvider | European Patent Office |
linkToHtml | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV1LT8MwDLamgRg3GCDGswfU0yr6nnKoUJ9qWV9CLRqnaV1TaZduYkX8fdyo27jAzbGlyLHyJXES2wBP4oKWMq2qFmmaoMpyKRCxKIWq0DWio0eksGIwUaz7ufo602Y9WO1iYVie0G-WHBERtUS8N2y93hwusRz2t3L7XKyQtX7xMsPhO-9YltsXA96xDDdNnMTmbRspPn4zFKJrKDfRUTqatMl525PTu9UGpWx-7yjeGRyn2FndnEOP1kMY2LvCa0M4ibr3biQ76G0vwAyDzA_ySMDFj7PMDI-hH-MdwUWJk4fuoZ2a9nTMmbHD4QRMosQKQvcSOM_NbF9AXeb7cc_ddK-1cgX9el3Ta-D0SUH0BSEFokfVRLqQpEqlyCBLIpGJMoLRn93c_CN7hIGfReE8DOLpLZy2xmR_rcgd9JvPL3qPm29TPDCz_QC_n4D9 |
openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Apatent&rft.title=LITHIUM-ION+BATTERY%2C+BATTERY+MODULE%2C+BATTERY+PACK%2C+AND+AUTOMOBILE&rft.inventor=Sun%2C+Huajun&rft.inventor=Zhu%2C+Yan&rft.inventor=Lu%2C+Zhipei&rft.inventor=Hu%2C+Shichao&rft.inventor=He%2C+Long&rft.inventor=Wang%2C+Chuanfu&rft.inventor=Zhu%2C+Jianhua&rft.date=2022-03-09&rft.externalDBID=A1&rft.externalDocID=EP3965202A1 |