JP6945977B2 - 電池アセンブリ、電池格納装置、及び関連する製造方法 - Google Patents
電池アセンブリ、電池格納装置、及び関連する製造方法 Download PDFInfo
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Description
Claims (14)
- 電池格納装置(202)であって、
シャーシベース(206)、
前記シャーシベース(206)に連結された複数の分割板(208)であって、隣り合った分割板(208)の間に電池セル(204)のスロット(214)が画定されるように互いに離間している、複数の分割板(208)、
前記電池格納装置(202)の両端で前記複数の分割板(208)のうちの少なくとも1つに連結された第1圧縮プレート(216)と第2圧縮プレート(218)とを備える、圧縮プレートアセンブリ(210)、及び、
前記第1と第2の圧縮プレート(216/218)の間に連結された、少なくとも1つの引張部材(212)を備える、電池格納装置(202)と、
電池セル(204)のスロット(214)の各々の内部に配置され、それによって複数の電池セル(204)を画定する電池セル(204)であって、前記第1及び第2の圧縮プレート(216/218)が、前記複数の分割板(208)の間に前記複数の電池セル(204)を圧縮保持するよう構成されている、電池セル(204)とを備える、電池アセンブリ(200)であって、
前記シャーシベース(206)と前記圧縮プレートアセンブリ(210)の少なくとも一方は、熱可塑性材料で形成され、
前記シャーシベース(206)と、前記複数の分割板(208)と、前記圧縮プレートアセンブリ(210)のうちの少なくとも1つは、前記複数の電池セル(204)の質量が前記電池アセンブリ(200)の質量の80パーセントを上回るように、前記熱可塑性材料で形成される、電池アセンブリ(200)。 - 前記電池セル(204)は第1の熱膨張率を有する材料で形成された外部筐体(234)を備え、前記熱可塑性材料は第2の熱膨張率を有し、前記第1の熱膨張率と第2の熱膨張率との差は所定の閾値の範囲内である、請求項1に記載のアセンブリ。
- 前記熱可塑性材料は、炭素繊維材料が内部に分散されているポリエーテルケトンケトン(PEKK)材料を含む炭素繊維強化ポリマ(CFRP)材料を含む、請求項1又は2に記載のアセンブリ。
- 更に、前記複数の電池セル(204)により発生した熱を放射するよう構成された複数の熱伝導性フィン(224)を備え、各熱伝導性フィン(224)は、少なくとも1つの分割板(208)に連結され、かつ、隣り合った分割板(208)の間に少なくとも部分的に延びる、請求項1から3のいずれか一項に記載のアセンブリ。
- 前記複数の電池セル(204)は、前記シャーシベース(206)に連結された第1端部(226)と、反対側の第2端部(228)とを備え、前記複数の熱伝導性フィン(224)は、前記複数の電池セル(204)の前記第2端部(228)の近くに配置される、請求項4に記載のアセンブリ。
- 前記第1及び第2の圧縮プレート(216/218)は各々、前記少なくとも1つの分割板(208)に連結された第1面シート(238)と、反対側の第2面シート(240)と、それらの間に延びる少なくとも1つのリブ構造(244)とを備え、前記第1及び第2の面シート(238/240)は、前記第1及び第2の圧縮プレート(216/218)の内部に、前記第1及び第2の面シート(238/240)と前記少なくとも1つのリブ構造(244)とによって少なくとも1つの対流空洞(242)が画定されるように、一定の距離だけ互いから離れている、請求項1から5のいずれか一項に記載のアセンブリ。
- 前記第1及び第2の圧縮プレート(216/218)は各々、
前記少なくとも1つの分割板(208)に連結された中央部分(246)と、
前記中央部分(246)の側端(250)から延び、かつ、前記少なくとも1つの分割板(208)から外向きに延びている、少なくとも1つの外側部分(248)であって、前記中央部分(246)が前記少なくとも1つの分割板(208)に当たって圧縮保持されるように、前記少なくとも1つの引張部材(212)により張力がかかった場合に、前記少なくとも1つの分割板(208)の方に曲がるよう構成される、少なくとも1つの外側部分(248)とを備える、請求項1から6のいずれか一項に記載のアセンブリ。 - 電池アセンブリ(200)を形成する方法であって、
隣り合った分割板(208)の間に電池セル(204)のスロット(214)が画定されるように互いに離間している複数の分割板(208)を、シャーシベース(206)に連結することと、
第1圧縮プレート(216)及び第2圧縮プレート(218)を、前記電池セル(204)のアセンブリの両端で前記複数の分割板(208)のうちの少なくとも1つに連結することと、
前記シャーシベース(206)と、前記複数の分割板(208)と、前記第1及び第2の圧縮プレート(216/218)とのうちの少なくとも1つを、複数の電池セル(204)の質量が前記電池アセンブリ(200)の質量の80パーセントを上回るように、熱可塑性材料で形成することと、
前記第1と第2の圧縮プレート(216/218)の間に、少なくとも1つの引張部材(212)を連結することと、
電池セル(204)を電池セル(204)のスロット(214)の各々の内部に配置し、それによって複数の電池セル(204)を画定することとを含み、前記第1及び第2の圧縮プレート(216/218)は、前記複数の分割板(208)の間に前記複数の電池セル(204)を圧縮保持するよう構成され、
前記シャーシベース(206)と、前記第1及び第2の圧縮プレート(216/218)との少なくとも一方は、前記熱可塑性材料で形成される、方法。 - 前記電池セル(204)は、第1の熱膨張率を有する材料で形成された外部筐体(234)を含み、前記方法は更に、前記第1の熱膨張率と第2の熱膨張率との差が所定の閾値の範囲内となるように、前記シャーシベース(206)と、前記第1及び第2の圧縮プレート(216/218)との少なくとも一方を、前記第2の熱膨張率を有する前記熱可塑性材料で形成することを含む、請求項8に記載の方法。
- 更に、前記シャーシベース(206)と、前記第1及び第2の圧縮プレート(216/218)との少なくとも一方を、炭素繊維材料が内部に分散されているポリエーテルケトンケトン(PEKK)材料を含む炭素繊維強化ポリマ(CFRP)材料で形成することを含む、請求項8又は9に記載の方法。
- 更に、隣り合った分割板(208)の間に少なくとも部分的に延び、かつ、前記複数の電池セル(204)により発生した熱を放射するよう構成された熱伝導性フィンを、前記複数の分割板(208)のうちの少なくとも1つに連結することを含む、請求項8から10のいずれか一項に記載の方法。
- 第1圧縮プレート(216)及び第2圧縮プレート(218)を少なくとも1つの分割板(208)に連結することは、
前記第1及び第2の圧縮プレート(216/218)の中央部分(246)を前記少なくとも1つの分割板(208)に連結することと、
前記少なくとも1つの分割板(208)から外向きに延びている少なくとも1つの外側部分(248)を、前記中央部分(246)の側端(250)から延ばすことと、
前記少なくとも1つの引張部材(212)を、前記第1と第2の圧縮プレート(216/218)の前記少なくとも1つの外側部分(248)の間に連結することとを含み、前記中央部分(246)は、前記少なくとも1つの引張部材(212)により張力がかかった場合に、前記少なくとも1つの外側部分(248)が前記少なくとも1つの分割板(208)の方に曲がるように、前記少なくとも1つの分割板(208)に当たって圧縮保持される、請求項8から11のいずれか一項に記載の方法。 - 電池格納装置(202)であって、
シャーシベース(206)、
前記シャーシベース(206)に連結された複数の分割板(208)であって、隣り合った分割板(208)の間に電池セル(204)のスロット(214)が画定されるように互いに離間している、複数の分割板(208)、
前記電池格納装置(202)の両端で前記複数の分割板(208)のうちの少なくとも1つに連結された第1圧縮プレート(216)と第2圧縮プレート(218)とを備える、圧縮プレートアセンブリ(210)、及び、
前記第1と第2の圧縮プレート(216/218)の間に連結された、少なくとも1つの引張部材(212)を備える、電池格納装置(202)と、
電池セル(204)のスロット(214)の各々の内部に配置され、それによって複数の電池セル(204)を画定する電池セル(204)であって、前記第1及び第2の圧縮プレート(216/218)が、前記複数の分割板(208)の間に前記複数の電池セル(204)を圧縮保持するよう構成されている、電池セル(204)とを備える、電池アセンブリ(200)であって、
前記シャーシベース(206)と前記圧縮プレートアセンブリ(210)の少なくとも一方は、熱可塑性材料で形成され、
前記電池セル(204)は第1の熱膨張率を有する材料で形成された外部筐体(234)を備え、前記熱可塑性材料は第2の熱膨張率を有し、前記第1の熱膨張率と第2の熱膨張率との差は所定の閾値の範囲内である、電池アセンブリ(200)。 - 電池格納装置(202)であって、
シャーシベース(206)、
前記シャーシベース(206)に連結された複数の分割板(208)であって、隣り合った分割板(208)の間に電池セル(204)のスロット(214)が画定されるように互いに離間している、複数の分割板(208)、
前記電池格納装置(202)の両端で前記複数の分割板(208)のうちの少なくとも1つに連結された第1圧縮プレート(216)と第2圧縮プレート(218)とを備える、圧縮プレートアセンブリ(210)、及び、
前記第1と第2の圧縮プレート(216/218)の間に連結された、少なくとも1つの引張部材(212)を備える、電池格納装置(202)と、
電池セル(204)のスロット(214)の各々の内部に配置され、それによって複数の電池セル(204)を画定する電池セル(204)であって、前記第1及び第2の圧縮プレート(216/218)が、前記複数の分割板(208)の間に前記複数の電池セル(204)を圧縮保持するよう構成されている、電池セル(204)とを備える、電池アセンブリ(200)であって、
前記シャーシベース(206)と前記圧縮プレートアセンブリ(210)の少なくとも一方は、熱可塑性材料で形成され、
前記熱可塑性材料は、炭素繊維材料が内部に分散されているポリエーテルケトンケトン(PEKK)材料を含む炭素繊維強化ポリマ(CFRP)材料を含む、電池アセンブリ(200)。
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11834205B1 (en) * | 2019-11-10 | 2023-12-05 | Space Exploration Technologies Corp. | Spacecraft chassis and component configuration |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3050326B1 (fr) * | 2016-04-14 | 2021-12-24 | Accumulateurs Fixes | Assemblage d'elements electrochimiques par un procede de fabrication additive |
US10906290B2 (en) * | 2017-03-30 | 2021-02-02 | Mitsubishi Electric Research Laboratories, Inc. | Systems and methods for on-orbit fabrication of structures by 3D printing |
EP3703888A4 (en) | 2017-10-31 | 2021-08-18 | Meld Manufacturing Corporation | SYSTEM FOR GENERATIVE SOLIDS MANUFACTURING AND MATERIAL COMPOSITIONS AND STRUCTURES |
DE102018204420A1 (de) * | 2018-03-22 | 2019-09-26 | Airbus Defence and Space GmbH | Batterieanordnung zur lasttragenden strukturellen Integration von Batterien in ein Fahrzeug |
US11242161B1 (en) * | 2018-05-24 | 2022-02-08 | David Michael White | Cube-shaped primary structure module |
EP3849785A4 (en) * | 2018-09-11 | 2022-06-22 | Meld Manufacturing Corporation | SOLID STATE ADDITIVE MANUFACTURING METHODS FOR FORMULATING CONDUCTIVE POLYMERIC COMPOSITIONS, MANUFACTURING CONDUCTIVE PLASTIC PARTS AND CONDUCTIVE COATINGS |
KR102520061B1 (ko) * | 2019-02-01 | 2023-04-07 | 주식회사 엘지에너지솔루션 | 자석을 포함하는 가압 지그 및 이를 포함하는 전지모듈 |
KR102607280B1 (ko) * | 2019-02-01 | 2023-11-27 | 주식회사 엘지에너지솔루션 | 기계적 가압 및 자성에 의한 가압의 동시 부가가 가능한 전지셀을 포함하는 전지 조립체 |
CN112078833A (zh) * | 2020-07-27 | 2020-12-15 | 上海空间电源研究所 | 一种运载火箭用高功率锂电池控制温升的方法 |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4275130A (en) * | 1979-09-27 | 1981-06-23 | California Institute Of Technology | Bipolar battery construction |
US6207315B1 (en) * | 1998-06-15 | 2001-03-27 | Space Systems/Loral, Inc. | Three dimensional battery for space applications |
US6255015B1 (en) * | 1998-08-23 | 2001-07-03 | Ovonic Battery Company, Inc. | Monoblock battery assembly |
US20030219646A1 (en) * | 2002-05-23 | 2003-11-27 | Lecostaouec Jean-Francois | Carbon fiber reinforced plastic bipolar plates with continuous electrical pathways |
US7507500B2 (en) * | 2004-05-17 | 2009-03-24 | Railpower Technologies Corp. | Design of a large battery pack for a hybrid locomotive |
JP2007048750A (ja) * | 2005-08-10 | 2007-02-22 | Samsung Sdi Co Ltd | 電池モジュール |
JP5096038B2 (ja) * | 2007-05-09 | 2012-12-12 | トヨタ自動車株式会社 | バッテリパック構造 |
US20090025293A1 (en) * | 2007-07-25 | 2009-01-29 | John Patton | Apparatus, system, and method for processing hydrogen gas |
CN101719567A (zh) * | 2008-10-09 | 2010-06-02 | 比亚迪股份有限公司 | 动力电池组 |
DE102010029872A1 (de) * | 2009-07-03 | 2011-01-05 | Visteon Global Technologies, Inc., Van Buren Township | Batteriebaugruppe für Hybrid- oder Elektrofahrzeuge |
JP5535794B2 (ja) | 2010-06-30 | 2014-07-02 | 三洋電機株式会社 | 組電池 |
WO2012057322A1 (ja) * | 2010-10-30 | 2012-05-03 | 三洋電機株式会社 | 組電池及びこれを用いた車両 |
RU103675U1 (ru) | 2010-12-09 | 2011-04-20 | Государственный научный центр Российской Федерации - федеральное государственное унитарное предприятие "Исследовательский Центр имени М.В. Келдыша" | Литий-ионная аккумуляторная батарея |
US8916282B1 (en) * | 2011-02-23 | 2014-12-23 | The Boeing Company | Battery cell isolation system |
KR101252935B1 (ko) * | 2011-04-21 | 2013-04-09 | 로베르트 보쉬 게엠베하 | 배터리 모듈 |
CN102881846B (zh) * | 2011-07-13 | 2014-12-17 | 北汽福田汽车股份有限公司 | 电池模块 |
AT512028B1 (de) * | 2011-10-13 | 2015-06-15 | Avl List Gmbh | Elektrischer energiespeicher |
DE102011119212A1 (de) * | 2011-11-23 | 2013-05-23 | Li-Tec Battery Gmbh | Elektroenergie-Speichervorrichtung mit flachen Speicherzellen |
JP2013125617A (ja) * | 2011-12-13 | 2013-06-24 | Sanyo Electric Co Ltd | 電源装置及びこれを備える車両並びに蓄電装置 |
CN102593393B (zh) * | 2012-02-15 | 2014-10-22 | 中国电力科学研究院 | 一种软包装电池组 |
CN202633407U (zh) | 2012-02-15 | 2012-12-26 | 中国电力科学研究院 | 一种用于软包装电池组的连接件 |
DE102012211180A1 (de) | 2012-06-28 | 2014-04-03 | Bayerische Motoren Werke Aktiengesellschaft | Energiespeichermodul aus mehreren prismatischen Speicherzellen |
JP2015207341A (ja) * | 2012-08-30 | 2015-11-19 | 三洋電機株式会社 | 電源装置及び電源装置を備える電動車両並びに蓄電装置 |
CN203085661U (zh) | 2013-01-09 | 2013-07-24 | 深圳中聚新能源科技有限公司 | 电池固定装置 |
US8973871B2 (en) * | 2013-01-26 | 2015-03-10 | The Boeing Company | Box structures for carrying loads and methods of making the same |
DE102013210585A1 (de) * | 2013-06-07 | 2014-12-11 | Robert Bosch Gmbh | Gehäusevorrichtung für zumindest eine Energiespeicherzelle und Verfahren zum Herstellen einer Gehäusevorrichtung für zumindest eine Energiespeicherzelle |
JP6252216B2 (ja) * | 2014-02-07 | 2017-12-27 | 株式会社Soken | 組電池 |
CN204315648U (zh) * | 2014-12-29 | 2015-05-06 | 合肥国轩高科动力能源股份公司 | 一种方形锂电池模块固定盒体 |
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