KR102382382B1 - 열수축성 튜브를 포함하는 배터리 모듈 - Google Patents
열수축성 튜브를 포함하는 배터리 모듈 Download PDFInfo
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Abstract
Description
도 1은, 본 발명의 일 실시예에 따른 배터리 모듈을 개략적으로 나타내는 사시도이다.
도 2는, 본 발명의 일 실시예에 따른 배터리 모듈을 개략적으로 나타내는 분리 사시도이다.
도 3은, 본 발명의 일 실시예에 따른 배터리 모듈의 일부 구성인 파우치형 이차 전지를 개략적으로 나타내는 측면도이다.
도 4는, 본 발명의 일 실시예에 따른 배터리 모듈의 일부 구성들인 셀 어셈블리, 버스바 어셈블리, 및 열수축성 튜브를 개략적으로 나타내는 사시도이다.
도 5는, 본 발명의 일 실시예에 따른 배터리 모듈의 일부 구성인 버스바 어셈블리를 개략적으로 나타내는 사시도이다.
도 6은, 도 1의 배터리 모듈의 C-C' 선을 따라 절단된 측면의 일부위를 개략적으로 나타내는 부분 측단면도이다.
도 7은, 본 발명의 다른 일 실시예에 따른 배터리 모듈의 절단된 측면의 일부위를 개략적으로 나타내는 부분 측단면도이다.
도 8은, 본 발명의 또 다른 일 실시예에 따른 배터리 모듈의 절단된 측면의 일부위를 개략적으로 나타내는 부분 측단면도이다.
도 9는, 도 7의 배터리 모듈의 일부 구성인 열전도성 접착제를 개략적으로 나타내는 사시도이다.
도 10은, 본 발명의 일 실시예에 따른 배터리 모듈의 일부 구성인 열수축성 튜브를 개략적으로 나타내는 사시도이다.
110: 파우치형 이차 전지 111: 전극 리드
220: 버스바 어셈블리 222: 버스바 프레임
225: 버스바 240A, 240B: 모듈 커버
210: 열수축성 튜브 W1, W2, W3, W4: 상측벽, 하측벽, 좌측벽, 우측벽
U1: 요철 구조 E1: 엠보싱 구조
250: 열전도성 접착제 P1: 홈부
Claims (10)
- 전후 방향으로 돌출되는 형태로 형성된 전극 리드를 구비하고 좌우 방향으로 상호 적층된 복수의 파우치형 이차 전지를 구비하는 셀 어셈블리;
상기 셀 어셈블리의 전극 리드가 형성된 전방 또는 후방에 위치되고, 적어도 하나 이상의 전극 리드가 관통되어 돌출되도록 관통구가 형성된 버스바 프레임, 및 상기 버스바 프레임의 외측면에 탑재되고 상기 복수의 파우치형 이차 전지를 전기적으로 연결하도록 전도성 금속을 가진 버스바를 구비한 버스바 어셈블리;
열에 의해 수축된 형태를 가지고, 상기 셀 어셈블리를 내부에 위치시키고, 상기 셀 어셈블리의 측면과 상기 버스바 어셈블리의 일부를 감싸도록 구성된 열수축성 튜브를 포함하고,
상기 열수축성 튜브의 상측벽과 하측벽은 상기 복수의 파우치형 이차 전지의 실링부의 외표면과 대응되는 요철 구조가 형성되고, 상기 요철 구조는 상기 복수의 파우치형 이차 전지의 실링부를 따라 굴곡진 형상을 가진 것을 특징으로 하는 배터리 모듈. - 제1항에 있어서,
상기 열수축성 튜브는, 상기 복수의 파우치형 이차 전지 중 좌우 방향의 최외곽에 위치한 이차 전지의 수납부 일부위에 밀착되도록 구성된 것을 특징으로 하는 배터리 모듈. - 삭제
- 제1항에 있어서,
상기 열수축성 튜브의 외측면에는 일부위가 외측 방향으로 융기된 엠보싱 구조가 복수개 형성된 것을 특징으로 하는 배터리 모듈. - 제1항에 있어서,
상기 배터리 모듈은, 상기 셀 어셈블리 및 상기 열수축성 튜브 사이에 개재되도록 부가된 열전도성 접착제를 더 포함하는 것을 특징으로 하는 배터리 모듈. - 제5항에 있어서,
상기 열전도성 접착제는, 상기 복수의 파우치형 이차 전지의 측부를 전체적으로 피복하도록 형성된 것을 특징으로 하는 배터리 모듈. - 제5항에 있어서,
상기 열전도성 접착제에는, 상기 셀 어셈블리의 복수의 파우치형 이차 전지의 상호 적층된 사이에 유입되어 경화된 개재부가 형성된 것을 특징으로 하는 배터리 모듈. - 제5항에 있어서,
상기 열전도성 접착제는, 금속을 구비한 필러를 내부에 분산된 형태로 포함하는 것을 특징으로 하는 배터리 모듈. - 제1항 또는 제2항 또는 제4항 내지 제8항 중 어느 한 항에 따른 배터리 모듈을 적어도 하나 이상 포함하는 것을 특징으로 하는 배터리 팩.
- 제9항에 따른 배터리 팩을 구비하는 것을 특징으로 하는 자동차.
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KR1020180077299A KR102382382B1 (ko) | 2018-07-03 | 2018-07-03 | 열수축성 튜브를 포함하는 배터리 모듈 |
PCT/KR2019/008173 WO2020009484A1 (ko) | 2018-07-03 | 2019-07-03 | 열수축성 튜브를 포함하는 배터리 모듈 |
JP2020537477A JP7047208B2 (ja) | 2018-07-03 | 2019-07-03 | 熱収縮性チューブを含むバッテリーモジュール |
US16/961,065 US11594776B2 (en) | 2018-07-03 | 2019-07-03 | Battery module including heat shrinkable tube |
CN201980008040.1A CN111587496B (zh) | 2018-07-03 | 2019-07-03 | 包括热收缩管的电池模块 |
EP19831023.7A EP3758089B1 (en) | 2018-07-03 | 2019-07-03 | Battery module including heat shrinkable tube |
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Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102480735B1 (ko) * | 2019-10-10 | 2022-12-22 | 주식회사 엘지에너지솔루션 | 전지 모듈 및 이를 포함하는 전지 팩 |
KR102824434B1 (ko) * | 2020-01-16 | 2025-06-23 | 주식회사 엘지에너지솔루션 | 전지 모듈 및 이를 포함하는 전지 팩 |
KR20210122509A (ko) * | 2020-04-01 | 2021-10-12 | 주식회사 엘지에너지솔루션 | 전지 모듈 및 이를 포함하는 전지 팩 |
KR102798544B1 (ko) | 2020-04-01 | 2025-04-18 | 주식회사 엘지에너지솔루션 | 전지 모듈 및 이를 포함하는 전지 팩 |
KR20210127318A (ko) * | 2020-04-14 | 2021-10-22 | 주식회사 엘지에너지솔루션 | 전지 모듈 및 이를 포함하는 전지팩 |
KR20210157757A (ko) * | 2020-06-22 | 2021-12-29 | 주식회사 엘지에너지솔루션 | 전지팩 및 이를 포함하는 디바이스 |
JP7431992B2 (ja) * | 2020-08-21 | 2024-02-15 | エルジー エナジー ソリューション リミテッド | 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 |
KR20220025413A (ko) * | 2020-08-24 | 2022-03-03 | 주식회사 엘지에너지솔루션 | 전지 모듈 및 이를 포함하는 전지 팩 |
CN115136399B (zh) * | 2020-10-12 | 2025-02-07 | 株式会社Lg新能源 | 电池模块、电池组和车辆 |
DE102020131977A1 (de) | 2020-12-02 | 2022-06-02 | Bayerische Motoren Werke Aktiengesellschaft | Batterievorrichtung für ein Kraftfahrzeug, Batteriesystem für ein Kraftfahrzeug sowie Kraftfahrzeug |
KR20220081028A (ko) * | 2020-12-08 | 2022-06-15 | 주식회사 엘지에너지솔루션 | 전지 모듈 및 이를 포함하는 전지 팩 |
KR20220081029A (ko) * | 2020-12-08 | 2022-06-15 | 주식회사 엘지에너지솔루션 | 전지 모듈 및 이를 포함하는 전지팩 |
KR102807493B1 (ko) * | 2021-01-11 | 2025-05-13 | 주식회사 엘지에너지솔루션 | 전지 모듈 및 이를 포함하는 전지팩 |
DE102021204825A1 (de) * | 2021-05-12 | 2022-11-17 | Mahle International Gmbh | Batteriemodul |
KR102617141B1 (ko) * | 2021-05-24 | 2023-12-27 | 삼성에스디아이 주식회사 | 이차전지 |
CN115498351A (zh) * | 2021-06-18 | 2022-12-20 | Sk新能源株式会社 | 用于软包型二次电池的通气装置和包括其的电池模块 |
EP4459786A1 (en) * | 2021-12-31 | 2024-11-06 | AESC Dynamics Technology (Jiangsu) Ltd. | Battery module without busbar, and battery pack |
KR20230111915A (ko) * | 2022-01-19 | 2023-07-26 | 주식회사 엘지에너지솔루션 | 전지 모듈 및 이를 포함하는 전지 팩 |
CN115395170B (zh) * | 2022-09-29 | 2023-12-26 | 上海汽车集团股份有限公司 | 用于车辆的电池模块,车辆及制造电池模块的方法 |
KR20240113282A (ko) * | 2023-01-13 | 2024-07-22 | 에스케이온 주식회사 | 이차전지 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001167747A (ja) * | 1999-12-13 | 2001-06-22 | Matsushita Electric Ind Co Ltd | 電池パック |
Family Cites Families (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3977906A (en) * | 1974-04-01 | 1976-08-31 | Union Carbide Corporation | Flat alkaline cell with positive and negative terminal connections and a third terminal connection for an auxiliary electrode |
JPH01232656A (ja) * | 1988-03-11 | 1989-09-18 | Matsushita Electric Ind Co Ltd | 密閉形鉛蓄電池 |
JP3060843B2 (ja) * | 1994-08-05 | 2000-07-10 | 松下電器産業株式会社 | 電池パック |
AU6184496A (en) * | 1995-06-29 | 1997-01-30 | Sierra Wireless, Inc. | Battery pack and system for identifying a type of battery pack in an electrical apparatus |
JP3677419B2 (ja) * | 1999-11-02 | 2005-08-03 | 松下電器産業株式会社 | 円筒形物品の包装体およびその製造方法 |
JP2004047334A (ja) * | 2002-07-12 | 2004-02-12 | Nissan Motor Co Ltd | 電池パック |
JP3915669B2 (ja) | 2002-11-13 | 2007-05-16 | 新神戸電機株式会社 | 組電池 |
JP4069792B2 (ja) * | 2003-04-18 | 2008-04-02 | 新神戸電機株式会社 | 電池モジュール |
JP2005135637A (ja) | 2003-10-28 | 2005-05-26 | Matsushita Electric Ind Co Ltd | 積層形マンガン乾電池 |
JP4570888B2 (ja) * | 2004-03-18 | 2010-10-27 | 富士重工業株式会社 | 蓄電体装置 |
JP2006019177A (ja) | 2004-07-02 | 2006-01-19 | Matsushita Electric Ind Co Ltd | マンガン乾電池 |
JP4595433B2 (ja) * | 2004-08-05 | 2010-12-08 | トヨタ自動車株式会社 | 組電池 |
US7875375B2 (en) * | 2004-08-05 | 2011-01-25 | Toyota Jidosha Kabushiki Kaisha | Battery module, battery pack, and method for producing the battery module |
JP5334362B2 (ja) | 2006-09-04 | 2013-11-06 | 三洋電機株式会社 | パック電池 |
FR2924857B1 (fr) | 2007-12-06 | 2014-06-06 | Valeo Equip Electr Moteur | Dispositif d'alimentation electrique comportant un bac de reception d'unites de stockage a ultra capacite |
DE102007063194B4 (de) * | 2007-12-20 | 2010-03-25 | Daimler Ag | Zellverbund, Batterie mit einem Zellverbund sowie Verfahren zur Herstellung eines Zellverbundes |
JP2010061998A (ja) * | 2008-09-04 | 2010-03-18 | Murata Mfg Co Ltd | 電池と組電池 |
JP2013051048A (ja) | 2011-08-30 | 2013-03-14 | Sanyo Electric Co Ltd | 電源装置 |
DE102011089949A1 (de) * | 2011-12-27 | 2013-06-27 | Robert Bosch Gmbh | Batteriemodul mit Schrumpfschlauch |
JP2013214497A (ja) * | 2012-03-08 | 2013-10-17 | Nissan Motor Co Ltd | 組電池 |
KR101773105B1 (ko) | 2014-07-31 | 2017-08-30 | 주식회사 엘지화학 | 배터리 모듈 |
DE102014114023A1 (de) | 2014-09-26 | 2016-03-31 | Obrist Technologies Gmbh | Batteriesystem |
TW201633585A (zh) * | 2014-12-15 | 2016-09-16 | A123系統有限責任公司 | 電池總成、電池系統以及車輛電池 |
KR101865995B1 (ko) | 2015-03-27 | 2018-06-08 | 주식회사 엘지화학 | 배터리 모듈 |
KR102088700B1 (ko) * | 2015-10-21 | 2020-03-13 | 주식회사 엘지화학 | 소화약제를 내장하고 있는 튜브형 부재를 포함하는 이차전지 |
JP2017085695A (ja) | 2015-10-23 | 2017-05-18 | 住友電工ファインポリマー株式会社 | 熱収縮チューブ、ワイヤスプライス及びワイヤハーネス |
WO2017104878A1 (ko) * | 2015-12-18 | 2017-06-22 | 주식회사 엘지화학 | 배터리 팩 |
CN105480406B (zh) | 2015-12-31 | 2017-07-21 | 歌尔科技有限公司 | 一种单轴飞行器 |
KR102034208B1 (ko) * | 2016-03-03 | 2019-10-18 | 주식회사 엘지화학 | 배터리 모듈, 이러한 배터리 모듈을 포함하는 배터리 팩 및 이러한 배터리 팩을 포함하는 자동차 |
DE102016225175A1 (de) * | 2016-12-15 | 2018-06-21 | Robert Bosch Gmbh | Umhüllung für ein Batteriemodul |
KR102424400B1 (ko) * | 2018-09-13 | 2022-07-22 | 주식회사 엘지에너지솔루션 | 열수축성 튜브를 포함하는 배터리 모듈 |
-
2018
- 2018-07-03 KR KR1020180077299A patent/KR102382382B1/ko active Active
-
2019
- 2019-07-03 EP EP19831023.7A patent/EP3758089B1/en active Active
- 2019-07-03 WO PCT/KR2019/008173 patent/WO2020009484A1/ko unknown
- 2019-07-03 JP JP2020537477A patent/JP7047208B2/ja active Active
- 2019-07-03 US US16/961,065 patent/US11594776B2/en active Active
- 2019-07-03 CN CN201980008040.1A patent/CN111587496B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001167747A (ja) * | 1999-12-13 | 2001-06-22 | Matsushita Electric Ind Co Ltd | 電池パック |
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US11594776B2 (en) | 2023-02-28 |
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US20200343499A1 (en) | 2020-10-29 |
EP3758089A4 (en) | 2021-04-14 |
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