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MX2019002602A - Disposición para protección de paquetes de batería durante ingreso de fluidos. - Google Patents

Disposición para protección de paquetes de batería durante ingreso de fluidos.

Info

Publication number
MX2019002602A
MX2019002602A MX2019002602A MX2019002602A MX2019002602A MX 2019002602 A MX2019002602 A MX 2019002602A MX 2019002602 A MX2019002602 A MX 2019002602A MX 2019002602 A MX2019002602 A MX 2019002602A MX 2019002602 A MX2019002602 A MX 2019002602A
Authority
MX
Mexico
Prior art keywords
sacrificial electrode
battery
battery pack
arrangement
housing
Prior art date
Application number
MX2019002602A
Other languages
English (en)
Inventor
M Willey Brent
Maleki Hossein
J Marino Ryan
Original Assignee
Tti Macao Commercial Offshore 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 Tti Macao Commercial Offshore Ltd filed Critical Tti Macao Commercial Offshore Ltd
Publication of MX2019002602A publication Critical patent/MX2019002602A/es

Links

Classifications

    • 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
    • H01M50/213—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for cells having curved cross-section, e.g. round or elliptic
    • 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
    • H01M10/44—Methods for charging or discharging
    • H01M10/441—Methods for charging or discharging for several batteries or cells simultaneously or sequentially
    • 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
    • H01M10/44—Methods for charging or discharging
    • 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
    • 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
    • H01M50/571—Methods or arrangements for affording protection against corrosion; Selection of materials therefor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2200/00—Safety devices for primary or secondary batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/30—Batteries in portable systems, e.g. mobile phone, laptop
    • 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
    • H01M50/51—Connection only in series
    • 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
    • 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
    • H01M50/543—Terminals
    • H01M50/547—Terminals characterised by the disposition of the terminals on the cells
    • H01M50/55—Terminals characterised by the disposition of the terminals on the cells on the same side of the cell
    • 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)
  • Connection Of Batteries Or Terminals (AREA)

Abstract

Una disposición para protección de paquetes de batería durante ingreso de fluidos; el paquete de baterías puede incluir un alojamiento, un bloque de terminal y un ensamble de baterías centrales soportada en el alojamiento, en donde el ensamble incluye un alojamiento central, una pluralidad de celdas de batería soportada en el alojamiento central, un primer conector de soldadura que conecta las celdas de batería a una terminal de energía positiva, un segundo conector de soldadura que conecta las celdas de batería a una terminal de energía negativa, un primer electrodo de sacrificio conectado al primer conector de soldadura, y un segundo electrodo de sacrificio conectado al segundo conector de soldadura; un espaciado entre el primer electrodo de sacrificio y el segundo electrodo de sacrificio puede seleccionarse de tal manera que un fluido de ingreso que entra en el paquete de baterías hace corto eléctrico en el primer electrodo de sacrificio y el segundo electrodo de sacrificio para disminuir un voltaje del ensamble de batería de celdas y descargar la energía de la batería antes de dañar las celdas de batería.
MX2019002602A 2018-03-07 2019-03-06 Disposición para protección de paquetes de batería durante ingreso de fluidos. MX2019002602A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201862639634P 2018-03-07 2018-03-07

Publications (1)

Publication Number Publication Date
MX2019002602A true MX2019002602A (es) 2019-09-18

Family

ID=65724235

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019002602A MX2019002602A (es) 2018-03-07 2019-03-06 Disposición para protección de paquetes de batería durante ingreso de fluidos.

Country Status (6)

Country Link
US (1) US10938000B2 (es)
EP (1) EP3537505B1 (es)
CN (1) CN209766494U (es)
AU (1) AU2019100245A4 (es)
CA (1) CA3035781A1 (es)
MX (1) MX2019002602A (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU201615158S (en) * 2016-03-17 2016-12-09 Tti Macao Commercial Offshore Ltd Battery pack
TWD200632S (zh) 2017-01-17 2019-11-01 Tti Macao Commercial Offshore Ltd 電池組之部分
DE102019219194B4 (de) * 2019-12-09 2024-10-31 Robert Bosch Gmbh Verfahren zum Herstellen eines Zellverbinderverbunds, Zellverbinderverbund, Batteriepaket und Vorrichtung
CN111673317B (zh) * 2020-05-09 2022-04-12 惠州金源精密自动化设备有限公司 全自动负极焊接机及电池

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11234916A (ja) * 1998-02-16 1999-08-27 Rohm Co Ltd リチウムイオン電池パック
JP3638102B2 (ja) * 1999-09-30 2005-04-13 Ｎｅｃトーキン栃木株式会社 電池パック
JP3497831B2 (ja) * 2000-05-01 2004-02-16 アドバンス電気工業株式会社 インジェクター
JP2008192495A (ja) 2007-02-06 2008-08-21 Matsushita Electric Ind Co Ltd 電池の内部短絡評価方法および内部短絡評価装置並びに電池及び電池パックおよびそれらの製造法
JP5073733B2 (ja) * 2009-11-30 2012-11-14 シャープ株式会社 蓄電池の強制放電機構及び安全スイッチ装置
JP5304775B2 (ja) 2010-12-13 2013-10-02 住友金属鉱山株式会社 電池パック処理装置および処理方法
US9312702B2 (en) 2011-12-08 2016-04-12 GM Global Technology Operations LLC System and methods for controlled depowering of automobile batteries
US9281703B2 (en) 2011-12-08 2016-03-08 GM Global Technology Operations LLC Cost-effective reliable method to depower rechargeable electric batteries
JP5953925B2 (ja) 2012-05-15 2016-07-20 三菱自動車工業株式会社 電池のエネルギ放出装置
JP6708387B2 (ja) * 2015-10-07 2020-06-10 デクセリアルズ株式会社 スイッチ素子、電子部品、バッテリシステム
US12127362B2 (en) * 2016-06-20 2024-10-22 Black & Decker Inc. Encapsulated printed circuit board and a method of encapsulating a printed circuit board
US10985576B2 (en) * 2017-01-09 2021-04-20 Milwaukee Electric Tool Corporation Battery pack
US10950912B2 (en) * 2017-06-14 2021-03-16 Milwaukee Electric Tool Corporation Arrangements for inhibiting intrusion into battery pack electrical components

Also Published As

Publication number Publication date
AU2019100245A4 (en) 2019-05-02
CN209766494U (zh) 2019-12-10
CA3035781A1 (en) 2019-09-07
US20190280262A1 (en) 2019-09-12
EP3537505A1 (en) 2019-09-11
US10938000B2 (en) 2021-03-02
EP3537505B1 (en) 2022-07-27

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