JP2023514286A - 熱収縮フィルムが適用されたバッテリーモジュール、それを含むバッテリーパック及び自動車 - Google Patents
熱収縮フィルムが適用されたバッテリーモジュール、それを含むバッテリーパック及び自動車 Download PDFInfo
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- 229920006300 shrink film Polymers 0.000 claims abstract description 33
- 239000011347 resin Substances 0.000 claims description 9
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- 238000010586 diagram Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
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- 230000015572 biosynthetic process Effects 0.000 description 1
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Abstract
Description
10 熱収縮フィルム
11 露出部
20 熱伝導部
100 セル積層体
110 バッテリーセル
220 センシングコネクタ
300 バスバーフレームアセンブリ
310 バスバーフレーム
320 バスバー
400 モジュール端子
500 モジュールハウジング
520 カバーフレーム
600 エンドプレート
Claims (12)
- 複数のバッテリーセルを含むセル積層体、及び前記セル積層体の長手方向の一側及び他側を覆うバスバーフレームアセンブリを含むセル積層体アセンブリと、
前記セル積層体アセンブリを覆う熱収縮フィルムと、
前記熱収縮フィルムによって覆われたセル積層体アセンブリを収容するモジュールハウジングと、
前記モジュールハウジングの長手方向の一側及び他側にそれぞれ形成された開口部を覆うエンドプレートと、を含む、バッテリーモジュール。 - 前記バスバーフレームアセンブリは、
前記セル積層体の長手方向の一側及び他側を覆うバスバーフレームと、
前記バスバーフレーム上に固定されて前記バッテリーセルと電気的に接続される複数のバスバーと、を含む、請求項1に記載のバッテリーモジュール。 - 前記バッテリーモジュールは、
前記セル積層体と電気的に接続され、前記バスバーフレーム上に固定される一対のモジュール端子をさらに含む、請求項2に記載のバッテリーモジュール。 - 前記一対のモジュール端子は、前記熱収縮フィルムの外側に露出する、請求項3に記載のバッテリーモジュール。
- 前記バッテリーモジュールは、
前記熱収縮フィルムによって覆われた前記セル積層体アセンブリの長手方向の一側または他側に備えられ、前記バッテリーセルと電気的に接続されるセンシングコネクタをさらに含む、請求項1から4のいずれか一項に記載のバッテリーモジュール。 - 前記センシングコネクタは、前記熱収縮フィルムの外側に露出する、請求項5に記載のバッテリーモジュール。
- 前記モジュールハウジングは、
前記熱収縮フィルムによって覆われた前記セル積層体アセンブリを収容するUフレームと、
前記Uフレームの上部から前記Uフレームに結合されるカバーフレームと、を含む、請求項1から6のいずれか一項に記載のバッテリーモジュール。 - 前記バッテリーモジュールは、
前記Uフレームの内側面と前記熱収縮フィルムによって覆われた前記セル積層体アセンブリの底面との間に介在される熱伝導部をさらに含む、請求項7に記載のバッテリーモジュール。 - 前記熱伝導部は、熱伝導性樹脂を含む、請求項8に記載のバッテリーモジュール。
- 前記熱収縮フィルムは、
前記熱伝導部と対応する位置に形成される露出部を備える、請求項8または9に記載のバッテリーモジュール。 - 請求項1から10のいずれか一項に記載のバッテリーモジュールを含むバッテリーパック。
- 請求項1から10のいずれか一項に記載のバッテリーモジュールを含む自動車。
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KR20200105288 | 2020-08-21 | ||
KR10-2020-0105288 | 2020-08-21 | ||
PCT/KR2021/010979 WO2022039504A1 (ko) | 2020-08-21 | 2021-08-18 | 열 수축 필름이 적용된 배터리 모듈, 그리고 이를 포함하는 배터리 팩 및 자동차 |
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JP2023514286A true JP2023514286A (ja) | 2023-04-05 |
JP7431992B2 JP7431992B2 (ja) | 2024-02-15 |
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US (1) | US20230261349A1 (ja) |
EP (1) | EP4138192A4 (ja) |
JP (1) | JP7431992B2 (ja) |
KR (1) | KR20220023720A (ja) |
CN (1) | CN115152085A (ja) |
WO (1) | WO2022039504A1 (ja) |
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WO2024019459A1 (ko) * | 2022-07-20 | 2024-01-25 | 주식회사 엘지에너지솔루션 | 배터리 팩 및 이를 포함하는 자동차 |
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JP3821085B2 (ja) * | 2002-11-01 | 2006-09-13 | 新神戸電機株式会社 | 組電池 |
JP5334362B2 (ja) * | 2006-09-04 | 2013-11-06 | 三洋電機株式会社 | パック電池 |
JP5546885B2 (ja) * | 2010-01-29 | 2014-07-09 | 三洋電機株式会社 | 電池パック |
US8822064B2 (en) * | 2009-12-31 | 2014-09-02 | Lightening Energy | Modular battery with polymeric compression sealing |
WO2012133708A1 (ja) * | 2011-03-31 | 2012-10-04 | 三洋電機株式会社 | 電源装置及び電源装置を備える車両 |
CN202395073U (zh) | 2011-12-20 | 2012-08-22 | 北京鼎能开源电池科技有限公司 | 电池组连接结构 |
US10601003B2 (en) | 2017-10-30 | 2020-03-24 | Lg Chem, Ltd. | Battery module and method of assembling the battery module |
KR102382382B1 (ko) * | 2018-07-03 | 2022-04-01 | 주식회사 엘지에너지솔루션 | 열수축성 튜브를 포함하는 배터리 모듈 |
CN209232841U (zh) * | 2018-12-21 | 2019-08-09 | 欣旺达电子股份有限公司 | 软包电芯电池模组及电池包 |
KR20200086907A (ko) | 2019-01-10 | 2020-07-20 | 주식회사 엘지화학 | 전지팩 제조방법 |
KR102366268B1 (ko) * | 2019-01-10 | 2022-02-21 | 주식회사 엘지에너지솔루션 | 절연 튜브를 포함한 배터리 팩 |
KR20200105288A (ko) | 2019-02-28 | 2020-09-07 | 엘지전자 주식회사 | 냉장고의 제어 방법 |
CN210984837U (zh) | 2020-01-21 | 2020-07-10 | 远景睿泰动力技术(上海)有限公司 | 电芯单元、电芯组件和电池模组 |
CN111162221A (zh) | 2020-01-21 | 2020-05-15 | 远景睿泰动力技术(上海)有限公司 | 电芯单元、电芯组件和电池模组 |
CN111477808A (zh) | 2020-05-20 | 2020-07-31 | 远景睿泰动力技术(上海)有限公司 | 汽车、电池模组及其制造工艺 |
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- 2021-08-18 JP JP2022549357A patent/JP7431992B2/ja active Active
- 2021-08-18 WO PCT/KR2021/010979 patent/WO2022039504A1/ko unknown
- 2021-08-18 US US18/017,835 patent/US20230261349A1/en active Pending
- 2021-08-18 EP EP21858591.7A patent/EP4138192A4/en active Pending
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WO2022039504A1 (ko) | 2022-02-24 |
JP7431992B2 (ja) | 2024-02-15 |
US20230261349A1 (en) | 2023-08-17 |
KR20220023720A (ko) | 2022-03-02 |
EP4138192A1 (en) | 2023-02-22 |
EP4138192A4 (en) | 2024-03-27 |
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