JP6681987B2 - バッテリーモジュール、該バッテリーモジュールを含むバッテリーパック及び該バッテリーパックを含む自動車 - Google Patents
バッテリーモジュール、該バッテリーモジュールを含むバッテリーパック及び該バッテリーパックを含む自動車 Download PDFInfo
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- JP6681987B2 JP6681987B2 JP2018527901A JP2018527901A JP6681987B2 JP 6681987 B2 JP6681987 B2 JP 6681987B2 JP 2018527901 A JP2018527901 A JP 2018527901A JP 2018527901 A JP2018527901 A JP 2018527901A JP 6681987 B2 JP6681987 B2 JP 6681987B2
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- 230000002265 prevention Effects 0.000 claims description 10
- 238000004806 packaging method and process Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 14
- 238000010586 diagram Methods 0.000 description 11
- 238000003466 welding Methods 0.000 description 8
- 238000005452 bending Methods 0.000 description 5
- 238000004146 energy storage Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- QELJHCBNGDEXLD-UHFFFAOYSA-N nickel zinc Chemical compound [Ni].[Zn] QELJHCBNGDEXLD-UHFFFAOYSA-N 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000000047 product Substances 0.000 description 1
Images
Classifications
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- 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
-
- 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
- B60L50/66—Arrangements of batteries
-
- 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
- H01M10/04—Construction or manufacture in general
- H01M10/0413—Large-sized flat cells or batteries for motive or stationary systems with plate-like electrodes
-
- 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
- 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
- H01M50/211—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for pouch 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
- H01M50/249—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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
- H01M50/503—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the shape of the interconnectors
-
- 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
- H01M50/507—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing comprising an arrangement of two or more busbars within a container structure, e.g. busbar modules
-
- 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
- H01M50/528—Fixed electrical connections, i.e. not intended for disconnection
- H01M50/529—Intercell connections through partitions, e.g. in a battery casing
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Description
10 バッテリーモジュール
50 パックケース
100 バッテリーセルアセンブリ
110 バッテリーセル
115,116 電極リード
130 セルカートリッジ
150 エンドプレート
170 締結部材
200 アセンブリ
210 フレーム
230 PCBユニット
232 PCBボード
234 ターミナルバスバー
238 コネクタ
250 センシングバスバー
251 第1バスバー
256 第2バスバー
260 リードスロット
261 第1スロット
266 第2スロット
290 短絡防止リブ
291 第1絶縁リブ
296 第2絶縁リブ
Claims (9)
- 一対の電極リードが一側に突出し、並んで積層される複数のバッテリーセルを含むバッテリーセルアセンブリ;及び
前記複数のバッテリーセルの前記一対の電極リードを電気的に連結できるように前記バッテリーセルアセンブリの一側を覆い、対向する前記バッテリーセルの電極リードを共に通過させる複数のリードスロットを備えるICB(Interconnect Board)アセンブリ;を含み、
前記ICBアセンブリは、
前記バッテリーセルアセンブリの一側を覆い、前記複数のリードスロットを備えるICBフレーム;及び
前記ICBフレームに備えられた複数のセンシングバスバー;を含み、
前記複数のリードスロットは、前記複数のセンシングバスバーの間に配置され、
前記複数のリードスロットをそれぞれ通過した電極リードは、互いに同一方向に折り曲げられて隣接したセンシングバスバーと面接触して且つ溶接結合されて電気的に連結されていることを特徴とするバッテリーモジュール。 - 前記ICBアセンブリは、それぞれの前記リードスロットとそれぞれの前記センシングバスバーとの間に配置され、それぞれの前記リードスロットを共に通過した電極リード間の短絡を防止するための複数の短絡防止リブを含むことを特徴とする請求項1に記載のバッテリーモジュール。
- 前記同一方向は、前記複数のバッテリーセルの積層方向のいずれか一方の方向であることを特徴とする請求項1に記載のバッテリーモジュール。
- 前記複数のリードスロットは、
前記対向するバッテリーセルの前記一対の電極リードのうちいずれか1つの電極リードを共に通過させる複数の第1スロット;及び
前記対向するバッテリーセルの前記一対の電極リードのうち他の1つの電極リードを共に通過させる複数の第2スロット;を含むことを特徴とする請求項2に記載のバッテリーモジュール。 - 前記複数のセンシングバスバーは、
前記複数の第1スロットを共に通過した電極リードとそれぞれ電気的に連結される複数の第1バスバー;及び
前記複数の第2スロットを共に通過した電極リードとそれぞれ電気的に連結される複数の第2バスバー;を含むことを特徴とする請求項4に記載のバッテリーモジュール。 - 前記複数の短絡防止リブは、
それぞれの前記第1スロットとそれぞれの前記第1バスバーとの間に配置される複数の第1絶縁リブ;及び
それぞれの前記第2スロットとそれぞれの前記第2バスバーとの間に配置される複数の第2絶縁リブ;を含むことを特徴とする請求項5に記載のバッテリーモジュール。 - 前記ICBアセンブリは、前記複数の第1バスバーと前記複数の第2バスバーとの間に配置されるように前記ICBフレームに備えられ、前記複数の第1バスバーと前記複数の第2バスバーと電気的に連結されるPCB(Protection Circuit Board)ユニット;を含むことを特徴とする請求項5に記載のバッテリーモジュール。
- 請求項1に記載の少なくとも1つのバッテリーモジュール;及び
前記少なくとも1つのバッテリーモジュールをパッケージングするパックケース;を含むことを特徴とするバッテリーパック。 - 請求項8に記載の少なくとも1つのバッテリーパックを含むことを特徴とする自動車。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020160020679A KR102082903B1 (ko) | 2016-02-22 | 2016-02-22 | 배터리 모듈, 이러한 배터리 모듈을 포함하는 배터리 팩 및 이러한 배터리 팩을 포함하는 자동차 |
KR10-2016-0020679 | 2016-02-22 | ||
PCT/KR2017/000910 WO2017146384A1 (ko) | 2016-02-22 | 2017-01-25 | 배터리 모듈, 이러한 배터리 모듈을 포함하는 배터리 팩 및 이러한 배터리 팩을 포함하는 자동차 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019502229A JP2019502229A (ja) | 2019-01-24 |
JP6681987B2 true JP6681987B2 (ja) | 2020-04-15 |
Family
ID=59685660
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018527901A Active JP6681987B2 (ja) | 2016-02-22 | 2017-01-25 | バッテリーモジュール、該バッテリーモジュールを含むバッテリーパック及び該バッテリーパックを含む自動車 |
Country Status (7)
Country | Link |
---|---|
US (1) | US10625619B2 (ja) |
EP (1) | EP3336928B1 (ja) |
JP (1) | JP6681987B2 (ja) |
KR (1) | KR102082903B1 (ja) |
CN (1) | CN107925032B (ja) |
PL (1) | PL3336928T3 (ja) |
WO (1) | WO2017146384A1 (ja) |
Families Citing this family (15)
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CN208336330U (zh) | 2018-06-22 | 2019-01-04 | 宁德时代新能源科技股份有限公司 | 隔离板组件及电池模组 |
KR102404239B1 (ko) * | 2018-09-10 | 2022-05-30 | 주식회사 엘지에너지솔루션 | Icb 조립체, 이를 포함한 배터리 모듈 및 그 제조 방법 |
KR102309630B1 (ko) * | 2018-09-10 | 2021-10-05 | 주식회사 엘지에너지솔루션 | Icb 조립체, 이를 포함한 배터리 모듈 및 그 제조 방법 |
KR20200058136A (ko) * | 2018-11-19 | 2020-05-27 | 주식회사 엘지화학 | 배터리 모듈 |
KR102366138B1 (ko) * | 2018-12-06 | 2022-02-22 | 주식회사 엘지에너지솔루션 | 전지 모듈 |
KR102364293B1 (ko) * | 2019-02-26 | 2022-02-16 | 주식회사 엘지에너지솔루션 | 배터리 팩 제조장치 및 제조 방법 |
EP3993570B1 (en) * | 2019-03-28 | 2023-11-22 | CPS Technology Holdings LLC | Bus bar holder including a lead-in structure, electrical conduction assembly having a bus bar, and battery including the same |
EP3736874A1 (de) * | 2019-05-10 | 2020-11-11 | Andreas Stihl AG & Co. KG | Akkupack, bearbeitungssystem und verfahren zur herstellung eines akkupacks |
KR20210059450A (ko) * | 2019-11-15 | 2021-05-25 | 주식회사 엘지에너지솔루션 | 전지 모듈 및 이를 포함하는 전지 팩 |
KR20210092039A (ko) * | 2020-01-15 | 2021-07-23 | 주식회사 엘지에너지솔루션 | 방염 시트를 구비한 배터리 모듈, 이를 포함하는 배터리 랙, 및 전력 저장 시스템 |
KR20210103297A (ko) * | 2020-02-13 | 2021-08-23 | 주식회사 엘지에너지솔루션 | 배터리 모듈, 이러한 배터리 모듈을 포함하는 배터리 팩 및 자동차 |
KR20220040869A (ko) * | 2020-09-24 | 2022-03-31 | 현대자동차주식회사 | 배터리 모듈 및 이를 포함하는 배터리 팩 |
CN213278323U (zh) * | 2020-09-30 | 2021-05-25 | 东莞新能安科技有限公司 | 电池组 |
US20230411762A1 (en) | 2020-10-28 | 2023-12-21 | Lg Energy Solution, Ltd. | Battery module, and battery pack and vehicle comprising same |
KR102434712B1 (ko) * | 2021-10-25 | 2022-08-22 | 에이에프더블류 주식회사 | 전기차용 배터리 모듈 |
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-
2016
- 2016-02-22 KR KR1020160020679A patent/KR102082903B1/ko active IP Right Grant
-
2017
- 2017-01-25 US US15/752,124 patent/US10625619B2/en active Active
- 2017-01-25 EP EP17756722.9A patent/EP3336928B1/en active Active
- 2017-01-25 PL PL17756722T patent/PL3336928T3/pl unknown
- 2017-01-25 CN CN201780003005.1A patent/CN107925032B/zh active Active
- 2017-01-25 WO PCT/KR2017/000910 patent/WO2017146384A1/ko active Application Filing
- 2017-01-25 JP JP2018527901A patent/JP6681987B2/ja active Active
Also Published As
Publication number | Publication date |
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EP3336928A1 (en) | 2018-06-20 |
KR20170098579A (ko) | 2017-08-30 |
EP3336928A4 (en) | 2018-08-08 |
CN107925032A (zh) | 2018-04-17 |
WO2017146384A1 (ko) | 2017-08-31 |
US10625619B2 (en) | 2020-04-21 |
US20180229621A1 (en) | 2018-08-16 |
JP2019502229A (ja) | 2019-01-24 |
EP3336928B1 (en) | 2020-09-09 |
KR102082903B1 (ko) | 2020-02-28 |
PL3336928T3 (pl) | 2021-04-19 |
CN107925032B (zh) | 2022-09-23 |
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