JP7488190B2 - 高電圧バッテリを有する車両 - Google Patents

高電圧バッテリを有する車両 Download PDF

Info

Publication number
JP7488190B2
JP7488190B2 JP2020555227A JP2020555227A JP7488190B2 JP 7488190 B2 JP7488190 B2 JP 7488190B2 JP 2020555227 A JP2020555227 A JP 2020555227A JP 2020555227 A JP2020555227 A JP 2020555227A JP 7488190 B2 JP7488190 B2 JP 7488190B2
Authority
JP
Japan
Prior art keywords
housing
heat
battery cell
emergency vent
area
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
JP2020555227A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2019242923A5 (https=
JP2021527914A5 (https=
JP2021527914A (ja
Inventor
レッティヒ・フィーリプ
テンフェルデ・フランク
Original Assignee
バイエリシエ・モトーレンウエルケ・アクチエンゲゼルシヤフト
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 バイエリシエ・モトーレンウエルケ・アクチエンゲゼルシヤフト filed Critical バイエリシエ・モトーレンウエルケ・アクチエンゲゼルシヤフト
Publication of JP2021527914A publication Critical patent/JP2021527914A/ja
Publication of JPWO2019242923A5 publication Critical patent/JPWO2019242923A5/ja
Publication of JP2021527914A5 publication Critical patent/JP2021527914A5/ja
Application granted granted Critical
Publication of JP7488190B2 publication Critical patent/JP7488190B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/342—Non-re-sealable arrangements
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
    • B60L50/64—Constructional details of batteries specially adapted for electric vehicles
    • 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
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/658—Means for temperature control structurally associated with the cells by thermal insulation or shielding
    • 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
    • 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
    • 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
    • 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
    • H01M50/222—Inorganic material
    • H01M50/224—Metals
    • 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
    • H01M50/227—Organic material
    • 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
    • H01M50/249—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for aircraft or vehicles, e.g. cars or trains
    • 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
    • H01M2200/00—Safety devices for primary or secondary batteries
    • H01M2200/10—Temperature sensitive devices
    • 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
    • H01M2200/20—Pressure-sensitive devices
    • 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
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
    • 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
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. 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)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Battery Mounting, Suspending (AREA)
  • Secondary Cells (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Gas Exhaust Devices For Batteries (AREA)
JP2020555227A 2018-06-21 2019-05-02 高電圧バッテリを有する車両 Active JP7488190B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102018210152.3A DE102018210152A1 (de) 2018-06-21 2018-06-21 Fahrzeug mit einem Hochvoltspeicher
DE102018210152.3 2018-06-21
PCT/EP2019/061260 WO2019242923A1 (de) 2018-06-21 2019-05-02 Fahrzeug mit einem hochvoltspeicher

Publications (4)

Publication Number Publication Date
JP2021527914A JP2021527914A (ja) 2021-10-14
JPWO2019242923A5 JPWO2019242923A5 (https=) 2023-02-27
JP2021527914A5 JP2021527914A5 (https=) 2023-02-27
JP7488190B2 true JP7488190B2 (ja) 2024-05-21

Family

ID=66529996

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020555227A Active JP7488190B2 (ja) 2018-06-21 2019-05-02 高電圧バッテリを有する車両

Country Status (7)

Country Link
US (1) US11870093B2 (https=)
EP (1) EP3811430B1 (https=)
JP (1) JP7488190B2 (https=)
KR (1) KR20200134285A (https=)
CN (1) CN112005398A (https=)
DE (1) DE102018210152A1 (https=)
WO (1) WO2019242923A1 (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2584604B (en) * 2019-04-11 2021-07-14 Techtest Ltd A vented battery pack
DE102020201410A1 (de) 2020-02-05 2021-08-05 Volkswagen Aktiengesellschaft Elektrisch betriebenes Fahrzeug
DE102020104454A1 (de) * 2020-02-20 2021-08-26 Audi Aktiengesellschaft Batterie für ein Kraftfahrzeug sowie entsprechendes Kraftfahrzeug
DE102020109634B3 (de) 2020-04-07 2021-06-10 Bayerische Motoren Werke Aktiengesellschaft Batterie mit Desaktivierungseinrichtung sowie Kraftfahrzeug
DE102020204560A1 (de) 2020-04-08 2021-10-14 Volkswagen Aktiengesellschaft Anordnung mindestens eines Flammschutzelements an einem Batteriegehäuseelement sowie Verfahren zur Montage mindestens eines Flammschutzelements an einem Batteriegehäuseelement
DE102022200014A1 (de) * 2022-01-04 2023-07-06 Volkswagen Aktiengesellschaft Sicherheitsvorrichtung zur Anordnung in einer Zellwandung einer Batteriezelle, Batteriezelle, Batteriemodul sowie Herstellverfahren für eine Batteriezelle
DE102022108741A1 (de) * 2022-04-11 2023-10-12 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Batteriesystem für ein Fahrzeug, das Batteriesystem umfassendes Fahrzeug
DE102022110532A1 (de) 2022-04-29 2023-11-02 Bayerische Motoren Werke Aktiengesellschaft Fahrzeug mit einem Hochvoltspeicher, Hochvoltspeicher und Sicherheitsgehäuseelement zum Einbau im Gehäuse eines Hochvoltspeichers
DE102022121957A1 (de) 2022-08-31 2024-02-29 Bayerische Motoren Werke Aktiengesellschaft Speichergehäuse für einen elektrischen Energiespeicher eines Kraftwagens
JP2025063435A (ja) * 2023-10-04 2025-04-16 株式会社Ａｅｓｃジャパン 電池モジュール

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010026731A1 (ja) 2008-09-05 2010-03-11 パナソニック株式会社 電池パック
US20100273034A1 (en) 2009-04-22 2010-10-28 Tesla Motors, Inc. Battery pack enclosure with controlled thermal runaway release system
JP2012113896A (ja) 2010-11-23 2012-06-14 Denso Corp 組電池
WO2013069308A1 (ja) 2011-11-11 2013-05-16 パナソニック株式会社 電池パック
JP2013242967A (ja) 2012-05-17 2013-12-05 Denso Corp 組電池

Family Cites Families (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5206088A (en) 1991-11-13 1993-04-27 Development Products, Inc. Ablative-intumescent system
US6706793B2 (en) * 2002-01-23 2004-03-16 Delphi Technologies, Inc. Intumescent fire retardant composition and method of manufacture thereof
JP2005035845A (ja) 2003-07-15 2005-02-10 Central Glass Co Ltd 耐熱性接着用組成物
WO2008044430A1 (en) 2006-10-13 2008-04-17 Panasonic Corporation Battery pack and battery-mounted device
JP2008218210A (ja) 2007-03-05 2008-09-18 Lenovo Singapore Pte Ltd 電池パックおよび携帯式電子機器
JP4735579B2 (ja) * 2007-03-26 2011-07-27 ソニー株式会社 非水電解質電池
JP2008262733A (ja) 2007-04-10 2008-10-30 Toyota Motor Corp 電池
JP2010055957A (ja) 2008-08-28 2010-03-11 Sanyo Electric Co Ltd パック電池
EP2299535A4 (en) 2008-11-21 2012-10-03 Panasonic Corp BATTERY PACK
DE102008059971A1 (de) 2008-12-02 2010-06-10 Daimler Ag Batterie, insbesondere Fahrzeugbatterie und Verfahren zu dessen Herstellung
JP4935802B2 (ja) 2008-12-10 2012-05-23 パナソニック株式会社 電池モジュールとそれを用いた集合電池モジュール
WO2010098067A1 (ja) 2009-02-24 2010-09-02 パナソニック株式会社 電池モジュールとそれを用いた電池モジュール集合体
JP5496522B2 (ja) 2009-03-02 2014-05-21 三洋電機株式会社 バッテリシステム
JP4815026B2 (ja) 2009-07-17 2011-11-16 パナソニック株式会社 電池モジュールとそれを用いた電池パック
WO2011007547A1 (ja) 2009-07-17 2011-01-20 パナソニック株式会社 電池モジュールとそれを用いた電池パック
JP5466906B2 (ja) 2009-09-18 2014-04-09 パナソニック株式会社 電池モジュール
JP2011102479A (ja) * 2009-11-10 2011-05-26 Ihi Corp 耐火構造体
EP2590240A1 (en) 2010-06-30 2013-05-08 Panasonic Corporation Battery module
JP5589078B2 (ja) 2010-08-06 2014-09-10 パナソニック株式会社 電池モジュール
WO2012073403A1 (ja) 2010-11-30 2012-06-07 パナソニック株式会社 電池モジュール及び電池パック
US20120263982A1 (en) 2010-11-30 2012-10-18 Shunsuke Yasui Battery pack
CN202076374U (zh) 2011-02-25 2011-12-14 珠海银通新能源有限公司 动力电池
KR101282434B1 (ko) 2011-06-29 2013-07-04 로베르트 보쉬 게엠베하 배터리 모듈
JP6136230B2 (ja) 2012-01-16 2017-05-31 株式会社Ｇｓユアサ 組電池及び電源装置
DE102012200871A1 (de) 2012-01-23 2013-07-25 Robert Bosch Gmbh Batteriemodul mit zumindest einer Batteriezelle eine Wärmedämmung aufweisend sowie Kraftfahrzeug
DE102012222876A1 (de) 2012-12-12 2014-06-12 Robert Bosch Gmbh Energiespeicher mit Sicherheitsbeschichtung
DE102013200546A1 (de) 2013-01-16 2014-07-17 Hilti Aktiengesellschaft Akkumulator für eine Handwerkzeugmaschine und Verfahren zum Herstellen eines Akkumulators für eine Handwerkzeugmaschine
KR101678532B1 (ko) 2013-02-21 2016-11-22 삼성에스디아이 주식회사 배터리 모듈
JP5786891B2 (ja) 2013-05-09 2015-09-30 トヨタ自動車株式会社 蓄電装置および基板
JP6695800B2 (ja) 2013-08-30 2020-05-20 ゴゴロ インク 熱暴走緩和を伴う携帯式電気エネルギー蓄電装置
JP6192509B2 (ja) 2013-11-22 2017-09-06 日立オートモティブシステムズ株式会社 組電池
JP6295784B2 (ja) * 2014-03-31 2018-03-20 株式会社Ｇｓユアサ 蓄電装置
JP6724298B2 (ja) 2014-07-31 2020-07-15 株式会社Ｇｓユアサ 電源モジュール
JP6274052B2 (ja) * 2014-09-04 2018-02-07 株式会社Ｇｓユアサ 蓄電装置
CN104319360B (zh) 2014-11-11 2017-01-25 东莞新能源科技有限公司 锂离子电池和电池包
US20160211495A1 (en) * 2015-01-20 2016-07-21 Williams Grand Prix Engineering Limited Fire guards and materials therefor
WO2016138463A1 (en) * 2015-02-27 2016-09-01 Gogoro Inc. Portable electrical energy storage device with in-situ formable fluid channels
US11309604B2 (en) 2015-04-13 2022-04-19 Cps Technology Holdings Llc Thermal epoxy and positioning of electrochemical cells
ES2986381T3 (es) 2015-06-12 2024-11-11 Lg Energy Solution Ltd Módulo de batería
DE102015212212A1 (de) 2015-06-30 2017-01-05 Robert Bosch Gmbh Niederhalter zur Fixierung von Batteriezellen in einem Batteriesubmodul und Batteriesubmodul
DE102015216029A1 (de) 2015-08-21 2017-02-23 Robert Bosch Gmbh Batteriepack
JP2017059505A (ja) * 2015-09-18 2017-03-23 株式会社Ｇｓユアサ 蓄電装置
JP6794617B2 (ja) 2015-09-18 2020-12-02 株式会社Ｇｓユアサ 蓄電装置
KR102468338B1 (ko) 2015-11-02 2022-11-16 삼성에스디아이 주식회사 이차 전지 모듈
DE102015014558A1 (de) * 2015-11-11 2017-05-11 Daimler Ag Vorrichtung zur Entgasung einer Hochvoltbatterie
DE102016100223A1 (de) 2016-01-07 2017-07-13 Lisa Dräxlmaier GmbH Elektrische Fahrzeug-Komponente mit hitzequellfähigem Brandschutzmaterial
US20170301968A1 (en) * 2016-03-29 2017-10-19 Ada Technologies, Inc. Thermal isolation material and methods of making and using the same
DE102016215131B3 (de) 2016-08-15 2017-12-28 Volkswagen Aktiengesellschaft Schutzvorrichtung eines Elektroautos
CN206059541U (zh) 2016-08-31 2017-03-29 山东威能环保电源科技股份有限公司 一种防过充过流的锂离子电池盖板组件
DE102016118753A1 (de) * 2016-10-04 2018-04-05 Johnson Controls Advanced Power Solutions Gmbh Energiespeichersystem
DE102016121265B4 (de) * 2016-11-07 2025-08-07 Elringklinger Ag Zellkontaktierungssystem für eine elektrochemische Vorrichtung
US20180138478A1 (en) 2016-11-14 2018-05-17 Anhui Xinen Technology Co., Ltd. Alleviating explosion propagation in a battery module
CN107507937B (zh) 2017-07-24 2023-04-07 东营悦泰技术服务有限公司 一种隔热防火防爆电池组
CN207134404U (zh) * 2017-09-13 2018-03-23 宁德时代新能源科技股份有限公司 电池箱体

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010026731A1 (ja) 2008-09-05 2010-03-11 パナソニック株式会社 電池パック
US20100273034A1 (en) 2009-04-22 2010-10-28 Tesla Motors, Inc. Battery pack enclosure with controlled thermal runaway release system
JP2012113896A (ja) 2010-11-23 2012-06-14 Denso Corp 組電池
WO2013069308A1 (ja) 2011-11-11 2013-05-16 パナソニック株式会社 電池パック
JP2013242967A (ja) 2012-05-17 2013-12-05 Denso Corp 組電池

Also Published As

Publication number Publication date
US11870093B2 (en) 2024-01-09
DE102018210152A1 (de) 2019-12-24
US20210367307A1 (en) 2021-11-25
CN112005398A (zh) 2020-11-27
EP3811430A1 (de) 2021-04-28
KR20200134285A (ko) 2020-12-01
EP3811430B1 (de) 2025-09-24
WO2019242923A1 (de) 2019-12-26
JP2021527914A (ja) 2021-10-14

Similar Documents

Publication Publication Date Title
JP7488190B2 (ja) 高電圧バッテリを有する車両
CN110088933B (zh) 用于牵引电池的电池单元和牵引电池
US11909071B2 (en) Vehicle with a high-voltage battery
US11837743B2 (en) Battery with a fire protection device and motor vehicle
US20230187771A1 (en) Battery arrangement and method for discharging a gas from a battery cell
US8361642B2 (en) Battery pack enclosure with controlled thermal runaway release system
JP2023550400A (ja) 電池の筐体、電池、電力消費装置、電池の製造方法と装置
CN111668409A (zh) 电池托盘、动力电池包及车辆
CN111668410A (zh) 动力电池包及车辆
CN114374036A (zh) 电池包及电芯组件的热失控防护装置
CN215600474U (zh) 一种防止热失控的电池包
CN110649201A (zh) 一种机车用动力电池模块结构
JP7155954B2 (ja) 組電池
CN115000639A (zh) 电池系统和包括电池系统的车辆
JP2015530282A (ja) 防炎チャンバおよび装置
CN115966832A (zh) 防热扩散的电池包箱体
JPWO2019242923A5 (https=)
CN212695276U (zh) 一种动力电池包箱盖结构
US20260005359A1 (en) Enclosure
CN212136567U (zh) 电池包箱体、电池包以及电动车辆
CN222530646U (zh) 电池包防爆燃外壳及新能源汽车电池包
CN222851568U (zh) 一种电池模组及电动汽车
CN223462347U (zh) 电池箱体、电池包及用电装置
KR102828367B1 (ko) 배터리 케이스의 화염배출 지연 구조물 및 이를 포함하는 배터리 팩
CN215644818U (zh) 电池包的壳体组件和具有其的电池包

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20211111

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20221114

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20221124

A524 Written submission of copy of amendment under article 19 pct

Free format text: JAPANESE INTERMEDIATE CODE: A524

Effective date: 20230216

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20230524

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230803

A911 Transfer to examiner for re-examination before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20230816

A912 Re-examination (zenchi) completed and case transferred to appeal board

Free format text: JAPANESE INTERMEDIATE CODE: A912

Effective date: 20231027

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20240509

R150 Certificate of patent or registration of utility model

Ref document number: 7488190

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150