JP7719029B2 - 電圧検出装置及び電池モジュール - Google Patents

電圧検出装置及び電池モジュール

Info

Publication number
JP7719029B2
JP7719029B2 JP2022074766A JP2022074766A JP7719029B2 JP 7719029 B2 JP7719029 B2 JP 7719029B2 JP 2022074766 A JP2022074766 A JP 2022074766A JP 2022074766 A JP2022074766 A JP 2022074766A JP 7719029 B2 JP7719029 B2 JP 7719029B2
Authority
JP
Japan
Prior art keywords
voltage detection
socket
detection device
holder
plug
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.)
Active
Application number
JP2022074766A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023163698A (ja
JP2023163698A5 (https=
Inventor
綾馬 岡住
貴美 井澤
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.)
AESC Japan Ltd
Original Assignee
AESC Japan 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
Priority to JP2022074766A priority Critical patent/JP7719029B2/ja
Application filed by AESC Japan Ltd filed Critical AESC Japan Ltd
Priority to EP23795954.9A priority patent/EP4518011A4/en
Priority to US18/860,041 priority patent/US20250283954A1/en
Priority to PCT/JP2023/010562 priority patent/WO2023210207A1/ja
Priority to CN202380035933.1A priority patent/CN118985068A/zh
Publication of JP2023163698A publication Critical patent/JP2023163698A/ja
Publication of JP2023163698A5 publication Critical patent/JP2023163698A5/ja
Priority to JP2025123893A priority patent/JP2025142255A/ja
Application granted granted Critical
Publication of JP7719029B2 publication Critical patent/JP7719029B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H01M10/482—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for several batteries or cells simultaneously or sequentially
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/396—Acquisition or processing of data for testing or for monitoring individual cells or groups of cells within a battery
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
    • G01R31/3835—Arrangements for monitoring battery or accumulator variables, e.g. SoC involving only voltage measurements
    • 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
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • 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
    • H01M50/20—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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • H01M50/519—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing comprising printed circuit boards [PCB]
    • 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
    • H01M50/569—Constructional details of current conducting connections for detecting conditions inside cells or batteries, e.g. details of voltage sensing terminals
    • 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)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Battery Mounting, Suspending (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Secondary Cells (AREA)
JP2022074766A 2022-04-28 2022-04-28 電圧検出装置及び電池モジュール Active JP7719029B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2022074766A JP7719029B2 (ja) 2022-04-28 2022-04-28 電圧検出装置及び電池モジュール
US18/860,041 US20250283954A1 (en) 2022-04-28 2023-03-17 Voltage detection device and battery module
PCT/JP2023/010562 WO2023210207A1 (ja) 2022-04-28 2023-03-17 電圧検出装置及び電池モジュール
CN202380035933.1A CN118985068A (zh) 2022-04-28 2023-03-17 电压检测装置以及电池模块
EP23795954.9A EP4518011A4 (en) 2022-04-28 2023-03-17 VOLTAGE DETECTION DEVICE AND BATTERY MODULE
JP2025123893A JP2025142255A (ja) 2022-04-28 2025-07-24 電圧検出装置及び電池モジュール

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2022074766A JP7719029B2 (ja) 2022-04-28 2022-04-28 電圧検出装置及び電池モジュール

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2025123893A Division JP2025142255A (ja) 2022-04-28 2025-07-24 電圧検出装置及び電池モジュール

Publications (3)

Publication Number Publication Date
JP2023163698A JP2023163698A (ja) 2023-11-10
JP2023163698A5 JP2023163698A5 (https=) 2024-03-25
JP7719029B2 true JP7719029B2 (ja) 2025-08-05

Family

ID=88518647

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2022074766A Active JP7719029B2 (ja) 2022-04-28 2022-04-28 電圧検出装置及び電池モジュール
JP2025123893A Pending JP2025142255A (ja) 2022-04-28 2025-07-24 電圧検出装置及び電池モジュール

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2025123893A Pending JP2025142255A (ja) 2022-04-28 2025-07-24 電圧検出装置及び電池モジュール

Country Status (5)

Country Link
US (1) US20250283954A1 (https=)
EP (1) EP4518011A4 (https=)
JP (2) JP7719029B2 (https=)
CN (1) CN118985068A (https=)
WO (1) WO2023210207A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2025130922A (ja) * 2024-02-28 2025-09-09 株式会社Ａｅｓｃジャパン 電圧検出装置及び電池モジュール
JP2025133226A (ja) * 2024-03-01 2025-09-11 株式会社Ａｅｓｃジャパン 電池モジュール

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015111537A (ja) 2013-10-28 2015-06-18 株式会社オートネットワーク技術研究所 配線モジュール
JP2016119240A (ja) 2014-12-22 2016-06-30 株式会社オートネットワーク技術研究所 蓄電パック
JP2017152163A (ja) 2016-02-23 2017-08-31 株式会社Ｇｓユアサ 蓄電装置及び蓄電装置の製造方法
JP2018045766A (ja) 2016-09-12 2018-03-22 ヒロセ電機株式会社 対のコネクタから成るコネクタ装置
US20180151921A1 (en) 2016-11-29 2018-05-31 Lg Chem, Ltd. Battery module having sensing connector fixing structure
JP2018085201A (ja) 2016-11-22 2018-05-31 株式会社オートネットワーク技術研究所 配線モジュール
JP2021068696A (ja) 2020-06-12 2021-04-30 株式会社オートネットワーク技術研究所 配線モジュール及び蓄電モジュール

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4848702B2 (ja) * 2004-10-26 2011-12-28 日産自動車株式会社 組電池
JP6670348B2 (ja) * 2018-06-22 2020-03-18 本田技研工業株式会社 バッテリモジュール
JP7470014B2 (ja) 2020-11-05 2024-04-17 東芝ライフスタイル株式会社 洗濯機

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015111537A (ja) 2013-10-28 2015-06-18 株式会社オートネットワーク技術研究所 配線モジュール
JP2016119240A (ja) 2014-12-22 2016-06-30 株式会社オートネットワーク技術研究所 蓄電パック
JP2017152163A (ja) 2016-02-23 2017-08-31 株式会社Ｇｓユアサ 蓄電装置及び蓄電装置の製造方法
JP2018045766A (ja) 2016-09-12 2018-03-22 ヒロセ電機株式会社 対のコネクタから成るコネクタ装置
JP2018085201A (ja) 2016-11-22 2018-05-31 株式会社オートネットワーク技術研究所 配線モジュール
US20180151921A1 (en) 2016-11-29 2018-05-31 Lg Chem, Ltd. Battery module having sensing connector fixing structure
JP2021068696A (ja) 2020-06-12 2021-04-30 株式会社オートネットワーク技術研究所 配線モジュール及び蓄電モジュール

Also Published As

Publication number Publication date
EP4518011A1 (en) 2025-03-05
EP4518011A4 (en) 2025-08-13
JP2025142255A (ja) 2025-09-30
WO2023210207A1 (ja) 2023-11-02
CN118985068A (zh) 2024-11-19
US20250283954A1 (en) 2025-09-11
JP2023163698A (ja) 2023-11-10

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