JP2019526158A - 熱管理動力電池モジュール及電池パック - Google Patents
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- H01M10/00—Secondary cells; Manufacture thereof
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- H01M10/65—Means for temperature control structurally associated with the cells
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- H—ELECTRICITY
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- 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
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- 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
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- 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
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- H—ELECTRICITY
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- 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
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- 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
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- H—ELECTRICITY
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- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/271—Lids or covers for the racks or secondary casings
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- 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
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- 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
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- 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
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Abstract
Description
Claims (10)
- 千鳥状に配置された複数の電池セルと、
熱伝導モジュールと、
液冷モジュールと、
電池セル固定モジュールとを含む熱管理動力電池モジュールであって、
前記複数の電池セルは、電池セル固定モジュールにより固定され、前記電池セル固定モジュールは、電池セルストッパ装置と、前記電池セルストッパ装置の両側に位置するモジュール支持装置とを含み、前記液冷モジュールは、前記モジュール支持装置に集積され、前記熱伝導モジュールは、前記複数の電池セル及び前記モジュール支持装置と接触している、熱管理動力電池モジュール。 - 前記モジュール支持装置は、中空キャビティを有し、前記中空キャビティの側壁に給水口及び出水口が設置され、前記給水口と前記出水口に管継手が設置され、前記中空キャビティと前記管継手とは、前記液冷モジュールを構成する、請求項1に記載の熱管理動力電池モジュール。
- 前記中空キャビティ内に複数のキャビティ補強材が設置され、前記複数のキャビティ補強材は、相互平行に設置され、各キャビティ補強材の両端は、それぞれ前記中空キャビティの内壁に連結されている、請求項2に記載の熱管理動力電池モジュール。
- 前記モジュール支持装置は、装置本体と支持連結板とを有し、前記中空キャビティは、前記装置本体の内部に設置され、前記支持連結板は、前記装置本体の前記電池セルから離れる側に位置して前記装置本体に固定連結され、前記支持連結板に複数の筐体連結孔が設置されている、請求項3に記載の熱管理動力電池モジュール。
- 前記電池セルストッパ装置は、カバー板アセンブリとブラケットアセンブリとを含み、前記ブラケットアセンブリは、上ブラケットと下ブラケットとを含み、前記上ブラケットと前記下ブラケットとは、それぞれ前記電池セルの両端に設置され、前記カバー板アセンブリは、上面カバーと下面カバーとを含み、前記上面カバーは、前記上ブラケットの前記電池セルから離れた側に位置し、前記下面カバーは、前記下ブラケットの前記電池セルから離れた側に位置する、請求項4に記載の熱管理動力電池モジュール。
- 前記電池セルと前記ブラケットアセンブリとは、UV接着剤により接着され、前記カバー板アセンブリ及び前記ブラケットアセンブリはいずれも透明PC材料を用いて製造される、請求項5に記載の熱管理動力電池モジュール。
- 前記熱伝導モジュールは、熱伝導グラファイトを用いて製造され、熱伝導モジュールは、各前記電池セルを周回して一体に連結され、前記熱伝導モジュールの両端は、それぞれ前記モジュール支持装置と接触している、請求項1に記載の熱管理動力電池モジュール。
- 前記装置本体において、前記上ブラケットに向かう表面に第1のストッパ突起が設置され、前記下ブラケットに向かう表面に第2のストッパ突起が設置され、前記上ブラケットに第1のストッパ突起に嵌合可能である第1のストッパ凹溝が設置され、前記下ブラケットに第2のストッパ突起に嵌合可能である第2のストッパ凹溝が設置され、前記装置本体は、前記第1のストッパ突起、第2のストッパ突起、第1のストッパ凹溝及び第2のストッパ凹溝によって前記上ブラケットと前記下ブラケットとの間に係止されている、請求項5に記載の熱管理動力電池モジュール。
- 前記上ブラケット及び前記下ブラケットに第1の電池セル取付孔が対称に設置され、前記電池セルの両端は、それぞれ前記第1の電池セル取付孔を貫通して前記上ブラケット及び前記下ブラケットに固着され、前記上面カバー及び前記下面カバーに第2の電池セル取付孔がそれぞれ設置され、前記第2の電池セル取付孔は、座ぐり穴であり、前記電池セルは、前記第1の電池セル取付孔の端部を貫通して前記座ぐり穴内に位置する、請求項8に記載の熱管理動力電池モジュール。
- 複数の請求項1〜9のいずれか一項に記載の熱管理動力電池モジュールと、電池パックストッパ装置と、電池パック支持装置とを含む熱管理動力電池パックであって、
前記複数の熱管理動力電池モジュールは、直列接続に設置され、前記電池パックストッパ装置は、複数の熱管理動力電池モジュールの外部に設置され、前記電池パック支持装置に電池パック液冷モジュールが集積されている、熱管理動力電池パック。
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CN201710342897.XA CN106935758A (zh) | 2017-05-16 | 2017-05-16 | 高性能热管理动力电池模组及电池组 |
CN201710342897.X | 2017-05-16 | ||
PCT/CN2017/116947 WO2018209950A1 (zh) | 2017-05-16 | 2017-12-18 | 热管理动力电池模组及电池组 |
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US (1) | US11509001B2 (ja) |
EP (1) | EP3474343A4 (ja) |
JP (1) | JP6738963B2 (ja) |
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CN108365157A (zh) * | 2018-01-18 | 2018-08-03 | 湖南三迅新能源科技有限公司 | 动力电池冷却系统及装配方法 |
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EP3474343A4 (en) | 2020-06-17 |
US11509001B2 (en) | 2022-11-22 |
KR20190020747A (ko) | 2019-03-04 |
KR102216586B1 (ko) | 2021-02-19 |
US20190386356A1 (en) | 2019-12-19 |
EP3474343A1 (en) | 2019-04-24 |
WO2018209950A1 (zh) | 2018-11-22 |
CN106935758A (zh) | 2017-07-07 |
JP6738963B2 (ja) | 2020-08-12 |
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