CN115066794A - 电池组件 - Google Patents

电池组件 Download PDF

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Publication number
CN115066794A
CN115066794A CN202080096202.4A CN202080096202A CN115066794A CN 115066794 A CN115066794 A CN 115066794A CN 202080096202 A CN202080096202 A CN 202080096202A CN 115066794 A CN115066794 A CN 115066794A
Authority
CN
China
Prior art keywords
light
battery pack
battery
discharge path
light emitting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202080096202.4A
Other languages
English (en)
Chinese (zh)
Inventor
岩月信雄
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Publication of CN115066794A publication Critical patent/CN115066794A/zh
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/59—Transmissivity
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/4228—Leak testing of cells or batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
    • H01M50/103—Primary casings; Jackets or wrappings characterised by their shape or physical structure prismatic or rectangular
    • 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/147—Lids or covers
    • H01M50/148—Lids or covers characterised by their shape
    • H01M50/15—Lids or covers characterised by their shape for prismatic or rectangular cells
    • 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
    • H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
    • H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
    • H01M50/209—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for prismatic or rectangular cells
    • 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
    • H01M50/30—Arrangements for facilitating escape of gases
    • 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
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/342—Non-re-sealable arrangements
    • H01M50/3425—Non-re-sealable arrangements in the form of rupturable membranes or weakened parts, e.g. pierced with the aid of a sharp member
    • 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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • H01M50/509—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the type of connection, e.g. mixed connections
    • H01M50/512—Connection only in parallel
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Gas Exhaust Devices For Batteries (AREA)
  • Battery Mounting, Suspending (AREA)
CN202080096202.4A 2020-03-31 2020-12-28 电池组件 Pending CN115066794A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020064241 2020-03-31
JP2020-064241 2020-03-31
PCT/JP2020/049218 WO2021199548A1 (ja) 2020-03-31 2020-12-28 電池モジュール

Publications (1)

Publication Number Publication Date
CN115066794A true CN115066794A (zh) 2022-09-16

Family

ID=77928448

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080096202.4A Pending CN115066794A (zh) 2020-03-31 2020-12-28 电池组件

Country Status (4)

Country Link
US (1) US12467864B2 (https=)
JP (1) JP7671276B2 (https=)
CN (1) CN115066794A (https=)
WO (1) WO2021199548A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20260023162A (ko) * 2024-08-09 2026-02-20 삼성에스디아이 주식회사 배터리 모듈

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5105239A (en) * 1989-08-11 1992-04-14 Kabushiki Kaisha Toshiba Reflective type optical sensor device
JPH08149077A (ja) * 1994-11-24 1996-06-07 Canon Inc 光空間通信装置
KR20100019684A (ko) * 2008-08-11 2010-02-19 가부시키가이샤 야마다케 엣지 검출 장치 및 엣지 검출 장치용 라인 센서
CN101960647A (zh) * 2008-02-29 2011-01-26 日产自动车株式会社 电池组件及电池组件的制造方法
JP2016054127A (ja) * 2014-09-04 2016-04-14 株式会社Ｇｓユアサ 蓄電装置
CN109119571A (zh) * 2018-07-27 2019-01-01 清华大学 电池系统及其应用方法
KR102088682B1 (ko) * 2018-12-28 2020-03-13 이건국 광량 검지식 융복합감지센서 및 이를 이용한 다기능 재해 경보장치

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2462794C2 (ru) * 2008-04-11 2012-09-27 Кавасаки Юкогё Кабусики Кайся Герметичная аккумуляторная батарея прямоугольной формы и батарейный модуль, содержащий такую батарею
JP2010205471A (ja) * 2009-03-02 2010-09-16 Toyota Motor Corp 安全弁開弁検知装置及び電池及び機器
JP2015133169A (ja) 2012-04-27 2015-07-23 三洋電機株式会社 電源装置及びこれを備える車両並びに蓄電装置
US9553465B2 (en) * 2014-04-21 2017-01-24 Palo Alto Research Center Incorporated Battery management based on internal optical sensing
US10570028B2 (en) * 2015-03-27 2020-02-25 Larq, Inc. Device for UV-LED liquid monitoring and treatment
JP7042222B2 (ja) * 2017-02-03 2022-03-25 ネクセリス イノベーション ホールディングス，エルエルシー ガス検体について監視するシステム及び方法
JP7027255B2 (ja) 2018-05-31 2022-03-01 本田技研工業株式会社 バッテリパック
JP7210580B2 (ja) 2018-06-26 2023-01-23 三洋電機株式会社 電源装置及びこれを備える車両

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5105239A (en) * 1989-08-11 1992-04-14 Kabushiki Kaisha Toshiba Reflective type optical sensor device
JPH08149077A (ja) * 1994-11-24 1996-06-07 Canon Inc 光空間通信装置
CN101960647A (zh) * 2008-02-29 2011-01-26 日产自动车株式会社 电池组件及电池组件的制造方法
KR20100019684A (ko) * 2008-08-11 2010-02-19 가부시키가이샤 야마다케 엣지 검출 장치 및 엣지 검출 장치용 라인 센서
JP2016054127A (ja) * 2014-09-04 2016-04-14 株式会社Ｇｓユアサ 蓄電装置
CN109119571A (zh) * 2018-07-27 2019-01-01 清华大学 电池系统及其应用方法
KR102088682B1 (ko) * 2018-12-28 2020-03-13 이건국 광량 검지식 융복합감지센서 및 이를 이용한 다기능 재해 경보장치

Also Published As

Publication number Publication date
JPWO2021199548A1 (https=) 2021-10-07
WO2021199548A1 (ja) 2021-10-07
US20230136015A1 (en) 2023-05-04
US12467864B2 (en) 2025-11-11
JP7671276B2 (ja) 2025-05-01

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PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
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Application publication date: 20220916