CN113471609A - 动力电池总成和车辆 - Google Patents

动力电池总成和车辆 Download PDF

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Publication number
CN113471609A
CN113471609A CN202110771976.9A CN202110771976A CN113471609A CN 113471609 A CN113471609 A CN 113471609A CN 202110771976 A CN202110771976 A CN 202110771976A CN 113471609 A CN113471609 A CN 113471609A
Authority
CN
China
Prior art keywords
plate
cooling
power battery
battery assembly
upper plate
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
CN202110771976.9A
Other languages
English (en)
Chinese (zh)
Inventor
王志强
张国炜
汪志超
刘安龙
韩海滨
徐鹏
林艺垚
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.)
Guangzhou Xiaopeng Motors Technology Co Ltd
Original Assignee
Guangzhou Xiaopeng Motors Technology 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 Guangzhou Xiaopeng Motors Technology Co Ltd filed Critical Guangzhou Xiaopeng Motors Technology Co Ltd
Priority to CN202110771976.9A priority Critical patent/CN113471609A/zh
Publication of CN113471609A publication Critical patent/CN113471609A/zh
Priority to PCT/CN2022/104452 priority patent/WO2023280284A1/fr
Pending legal-status Critical Current

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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
    • H01M50/249—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
    • 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
    • B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
    • B60L58/24—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries
    • B60L58/26—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries by cooling
    • 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
    • H01M10/61—Types of temperature control
    • H01M10/613—Cooling or keeping cold
    • 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
    • H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
    • H01M10/625—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
    • H01M10/655—Solid structures for heat exchange or heat conduction
    • H01M10/6556—Solid parts with flow channel passages or pipes for heat exchange
    • 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
    • H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
    • H01M10/6567—Liquids
    • 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
    • H01M50/24—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 adapted for protecting batteries from their environment, e.g. from corrosion
    • 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
    • H01M50/258—Modular batteries; Casings provided with means for assembling
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Energy (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Secondary Cells (AREA)
  • Battery Mounting, Suspending (AREA)
CN202110771976.9A 2021-07-08 2021-07-08 动力电池总成和车辆 Pending CN113471609A (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202110771976.9A CN113471609A (zh) 2021-07-08 2021-07-08 动力电池总成和车辆
PCT/CN2022/104452 WO2023280284A1 (fr) 2021-07-08 2022-07-07 Ensemble batterie d'alimentation et véhicule

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110771976.9A CN113471609A (zh) 2021-07-08 2021-07-08 动力电池总成和车辆

Publications (1)

Publication Number Publication Date
CN113471609A true CN113471609A (zh) 2021-10-01

Family

ID=77879161

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110771976.9A Pending CN113471609A (zh) 2021-07-08 2021-07-08 动力电池总成和车辆

Country Status (2)

Country Link
CN (1) CN113471609A (fr)
WO (1) WO2023280284A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023280284A1 (fr) * 2021-07-08 2023-01-12 广州小鹏汽车科技有限公司 Ensemble batterie d'alimentation et véhicule

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205960153U (zh) * 2016-06-02 2017-02-15 郑州宇通客车股份有限公司 一种液冷电池模块、液冷动力电池系统及电动车辆
KR101761676B1 (ko) * 2016-12-29 2017-07-27 엠에이치기술개발 주식회사 배터리용 냉각장치
CN107863587A (zh) * 2017-10-31 2018-03-30 北京普莱德新能源电池科技有限公司 一种用于钎焊的动力电池水冷板
CN110661061A (zh) * 2018-06-28 2020-01-07 现代自动车株式会社 车辆的电池系统
CN110931911A (zh) * 2018-09-20 2020-03-27 广州小鹏汽车科技有限公司 一种冷却板及冷却系统
CN210296470U (zh) * 2019-09-30 2020-04-10 蜂巢能源科技有限公司 侧板固定水冷板的动力电池模组单元及动力电池包
CN212209705U (zh) * 2020-06-30 2020-12-22 蜂巢能源科技有限公司 冷却板组件及车辆
CN212461817U (zh) * 2020-06-22 2021-02-02 湖北亿纬动力有限公司 一种液冷板及电池模组
CN212625776U (zh) * 2020-08-07 2021-02-26 江苏塔菲尔动力系统有限公司 一种保温、加热与液冷功能集成的电池模组和电池包
CN212625766U (zh) * 2020-06-30 2021-02-26 蜂巢能源科技有限公司 冷却板组件、电池模组及车辆
CN213340506U (zh) * 2020-09-24 2021-06-01 湖北亿纬动力有限公司 一种电池模组及电池包

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130209857A1 (en) * 2012-02-15 2013-08-15 GM Global Technology Operations LLC Battery tray design
CN108054461A (zh) * 2017-12-01 2018-05-18 国联汽车动力电池研究院有限责任公司 软包装动力电池用液冷板及电池模组
CN109473590A (zh) * 2018-12-07 2019-03-15 蜂巢能源科技有限公司 电池包和车辆
CN110931679A (zh) * 2019-11-26 2020-03-27 南京金龙客车制造有限公司 一种新能源电池托盘集成结构
CN212659613U (zh) * 2020-06-02 2021-03-05 北京新能源汽车股份有限公司蓝谷动力系统分公司 用于车辆的电池模组、电池包和车辆
CN113471609A (zh) * 2021-07-08 2021-10-01 广州小鹏汽车科技有限公司 动力电池总成和车辆

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205960153U (zh) * 2016-06-02 2017-02-15 郑州宇通客车股份有限公司 一种液冷电池模块、液冷动力电池系统及电动车辆
KR101761676B1 (ko) * 2016-12-29 2017-07-27 엠에이치기술개발 주식회사 배터리용 냉각장치
CN107863587A (zh) * 2017-10-31 2018-03-30 北京普莱德新能源电池科技有限公司 一种用于钎焊的动力电池水冷板
CN110661061A (zh) * 2018-06-28 2020-01-07 现代自动车株式会社 车辆的电池系统
CN110931911A (zh) * 2018-09-20 2020-03-27 广州小鹏汽车科技有限公司 一种冷却板及冷却系统
CN210296470U (zh) * 2019-09-30 2020-04-10 蜂巢能源科技有限公司 侧板固定水冷板的动力电池模组单元及动力电池包
CN212461817U (zh) * 2020-06-22 2021-02-02 湖北亿纬动力有限公司 一种液冷板及电池模组
CN212209705U (zh) * 2020-06-30 2020-12-22 蜂巢能源科技有限公司 冷却板组件及车辆
CN212625766U (zh) * 2020-06-30 2021-02-26 蜂巢能源科技有限公司 冷却板组件、电池模组及车辆
CN212625776U (zh) * 2020-08-07 2021-02-26 江苏塔菲尔动力系统有限公司 一种保温、加热与液冷功能集成的电池模组和电池包
CN213340506U (zh) * 2020-09-24 2021-06-01 湖北亿纬动力有限公司 一种电池模组及电池包

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023280284A1 (fr) * 2021-07-08 2023-01-12 广州小鹏汽车科技有限公司 Ensemble batterie d'alimentation et véhicule

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Application publication date: 20211001