CN115461919A - 电池和用电装置 - Google Patents

电池和用电装置 Download PDF

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Publication number
CN115461919A
CN115461919A CN202080100351.3A CN202080100351A CN115461919A CN 115461919 A CN115461919 A CN 115461919A CN 202080100351 A CN202080100351 A CN 202080100351A CN 115461919 A CN115461919 A CN 115461919A
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China
Prior art keywords
battery
housing
tab
layer
shell
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CN202080100351.3A
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CN115461919B (zh
Inventor
马武
张国文
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Ningde Amperex Technology Ltd
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Ningde Amperex Technology Ltd
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Publication of CN115461919A publication Critical patent/CN115461919A/zh
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/218—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material
    • H01M50/22—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material of the casings or racks
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
    • H01M50/238—Flexibility or foldability
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Abstract

一种电池(100)，包括第一壳体(11)和第二壳体(12)。所述第一壳体(11)为刚性壳体。所述第二壳体(12)为柔性壳体且盖设于所述第一壳体(11)。所述第二壳体(12)设有连接层(121)，所述第二壳体(12)通过所述连接层(121)固定所述第一壳体(11)，所述连接层(121)包括绝缘材料。还提供一种具有所述电池(100)的用电装置(1)。

Description

PCT国内申请，说明书已公开。

Claims (17)

  1. PCT国内申请，权利要求书已公开。
CN202080100351.3A 2020-06-12 2020-06-12 电池和用电装置 Active CN115461919B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/095932 WO2021248488A1 (zh) 2020-06-12 2020-06-12 电池和用电装置

Publications (2)

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CN115461919A true CN115461919A (zh) 2022-12-09
CN115461919B CN115461919B (zh) 2024-03-12

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ID=78846778

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CN202080100351.3A Active CN115461919B (zh) 2020-06-12 2020-06-12 电池和用电装置

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CN (1) CN115461919B (zh)
WO (1) WO2021248488A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114824602A (zh) * 2022-03-31 2022-07-29 广东国光电子有限公司 一种组合电芯外壳及制作方法

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10112296A (ja) * 1996-10-07 1998-04-28 Sony Corp 二次電池およびその製造方法
KR20030033216A (ko) * 2001-10-19 2003-05-01 삼성에스디아이 주식회사 안전 장치를 채용한 이차 전지
EP1981101A1 (en) * 2007-04-12 2008-10-15 Sony Corporation Battery pack
DE102011110694A1 (de) * 2011-08-17 2013-02-21 Li-Tec Battery Gmbh Gehäusedeckel für einen elektrochemischen Energiespeicher mit einem becherförmigen Gehäuse und Verfahren zur Herstellung des Gehäusedeckels
DE102013209391A1 (de) * 2013-05-22 2014-11-27 Robert Bosch Gmbh Batteriezellenverbund
CN104183798A (zh) * 2014-08-06 2014-12-03 江苏华东锂电技术研究院有限公司 电池单体及电池组
CN204189831U (zh) * 2014-08-06 2015-03-04 江苏华东锂电技术研究院有限公司 电池单体及电池组
CN106229557A (zh) * 2016-10-09 2016-12-14 海悦高科电池技术（大连）有限公司 一种锂离子电池
US20190173065A1 (en) * 2017-12-05 2019-06-06 Robert Bosch Gmbh Prismatic-Pouch Hybrid Battery Module
WO2019218283A1 (zh) * 2018-05-16 2019-11-21 深圳前海优容科技有限公司 一种电池与电子装置
CN209786061U (zh) * 2019-07-01 2019-12-13 宁德时代新能源科技股份有限公司 二次电池
CN110739487A (zh) * 2019-11-28 2020-01-31 东莞维科电池有限公司 一种微扣电池及其制备方法
CN210576291U (zh) * 2019-08-06 2020-05-19 松栢投资有限公司 一种纽扣电池
WO2020114524A1 (zh) * 2018-12-06 2020-06-11 新余赣锋电子有限公司 一种含软包电芯的电池

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10112296A (ja) * 1996-10-07 1998-04-28 Sony Corp 二次電池およびその製造方法
KR20030033216A (ko) * 2001-10-19 2003-05-01 삼성에스디아이 주식회사 안전 장치를 채용한 이차 전지
EP1981101A1 (en) * 2007-04-12 2008-10-15 Sony Corporation Battery pack
DE102011110694A1 (de) * 2011-08-17 2013-02-21 Li-Tec Battery Gmbh Gehäusedeckel für einen elektrochemischen Energiespeicher mit einem becherförmigen Gehäuse und Verfahren zur Herstellung des Gehäusedeckels
DE102013209391A1 (de) * 2013-05-22 2014-11-27 Robert Bosch Gmbh Batteriezellenverbund
CN204189831U (zh) * 2014-08-06 2015-03-04 江苏华东锂电技术研究院有限公司 电池单体及电池组
CN104183798A (zh) * 2014-08-06 2014-12-03 江苏华东锂电技术研究院有限公司 电池单体及电池组
CN106229557A (zh) * 2016-10-09 2016-12-14 海悦高科电池技术（大连）有限公司 一种锂离子电池
US20190173065A1 (en) * 2017-12-05 2019-06-06 Robert Bosch Gmbh Prismatic-Pouch Hybrid Battery Module
WO2019218283A1 (zh) * 2018-05-16 2019-11-21 深圳前海优容科技有限公司 一种电池与电子装置
WO2020114524A1 (zh) * 2018-12-06 2020-06-11 新余赣锋电子有限公司 一种含软包电芯的电池
CN209786061U (zh) * 2019-07-01 2019-12-13 宁德时代新能源科技股份有限公司 二次电池
CN210576291U (zh) * 2019-08-06 2020-05-19 松栢投资有限公司 一种纽扣电池
CN110739487A (zh) * 2019-11-28 2020-01-31 东莞维科电池有限公司 一种微扣电池及其制备方法

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CN115461919B (zh) 2024-03-12

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