CN101573809A - 蓄电装置单元 - Google Patents

蓄电装置单元 Download PDF

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CN101573809A
CN101573809A CNA2007800419193A CN200780041919A CN101573809A CN 101573809 A CN101573809 A CN 101573809A CN A2007800419193 A CNA2007800419193 A CN A2007800419193A CN 200780041919 A CN200780041919 A CN 200780041919A CN 101573809 A CN101573809 A CN 101573809A
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accumulator unit
power storage
storage module
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CN101573809B (zh
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肉户智彦
则武义典
松本洁
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Toyota Motor Corp
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Abstract

蓄电装置单元(100)在蓄电箱(120)内容纳蓄电模块(110)。蓄电模块(110)作为构成部件而配置有沿与横向方向相交叉的方向(Y方向)层叠的多个蓄电池(111)。另外，在蓄电池(111)之间设置有以预定的间隔配置的加强部件(130)。根据采用了该构成方式的蓄电装置单元，即使设置在座椅中的骨架部件在移动体发生了碰撞时在横向方向上发生了移动，也能够抑制配置于在横向方向上相邻的座椅之间的蓄电装置单元破损。

Description

蓄电装置单元
技术领域
本发明涉及蓄电装置单元，更具体地说涉及蓄电装置单元的构造的改进。
背景技术
近年来，作为移动体的代表示例，将电动机作为驱动源的电动车辆、具有电动机和汽油发动机等多种驱动源的所谓混合动力车辆已经实用化。在上述电动车辆等中，作为用于向电动机提供作为能源的电力的蓄电装置而安装有电池、电容器等蓄电装置单元。例如，作为电池而使用能够重复地进行充放电的镍镉电池(Ni-Cd电池)、镍氢电池、锂离子电池等二次电池。
这里，当作为蓄电装置而使用二次电池时，在车辆上安装将蓄电模块容纳在蓄电箱的内部的蓄电装置单元，所述蓄电模块是层叠多个蓄电池(cell)而构成的。蓄电装置单元是指包括蓄电箱、容纳在蓄电箱内部的蓄电模块和其他的内部构成部件的装置。
图7是表示将背景技术中的使用了二次电池的蓄电装置单元500安装在车辆上的状态的示意图。控制箱(省略图示)配置于在横向方向(X方向)上相邻的驾驶座(图7中的座椅600)与副驾驶座(省略图示)之间，在该控制箱内容纳有蓄电装置单元500。蓄电装置单元500内的蓄电模块510沿与横向方向相交叉的方向(Y方向：移动体的行驶方向)层叠配置有多个蓄电池。
另外，在图7所示的车辆的座椅600的座部610中，设置有多个沿横向方向延伸的作为骨架部件的座椅杆620。该座椅杆620具有沿横向延伸的杆622和配置在该杆622的两侧的端板621。该座椅杆620用于当从车辆的侧面发生了碰撞时避免座椅600被压垮。未图示的副驾驶座也一样。
例如在日本专利文献特开2004-90693号公报中公开了在驾驶座与副驾驶座之间安装蓄电装置单元的车辆。另外，例如在日本专利文献特开平09-199094号公报和特开平06-029041号公报中公开了蓄电装置单元的构造。
在上述构成方式的车辆中，如上所述在座椅600上以预定的间隔(P12)设置有多个座椅杆620，因此即使在从车辆的侧面侧发生了碰撞时，座椅也不会被压垮，从而能够确保乘客的安全。但是，当发生了碰撞时，座椅杆620保持原样被向侧方推压而移动，因此座椅杆620可能会与设置在座椅600侧方的蓄电装置单元500抵接而导致蓄电装置单元500破损。
上述问题不限于汽车，蓄电装置单元的配置方式与上述相同的移动体也可能会产生与上述相同的问题。
发明内容
本发明所要解决的问题是：在具有蓄电装置单元的移动体中，当移动体发生了碰撞时，可能会由于设置在座椅中的骨架部件的移动而导致蓄电装置单元破损。因此，本发明的目的在于提供一种即使设置在座椅中的骨架部件在移动体发生了碰撞时发生了移动、也能够抑制配置于在横向方向上相邻的座椅之间的蓄电装置单元的破损的蓄电装置单元。
基于本发明的蓄电装置单元配置于在移动体的横向方向上相邻的座椅之间并包括蓄电箱和容纳在所述蓄电箱内的蓄电模块。所述蓄电模块具有加强部件，该加强部件的强度高于所述蓄电模块的构成部件的强度。所述加强部件在与横向方向相交叉的方向上隔开预定的间隔而配置。
根据基于本发明的蓄电装置单元，在移动体发生了碰撞时，即使设置在座椅中的骨架部件在横向方向上发生了移动，在蓄电模块中，强度高于蓄电模块的构成部件的加强部件在与横向方向相交叉的方向上隔开预定的间隔而配置。
由此，即使由于骨架部件的抵接而使蓄电装置单元的蓄电箱向内侧发生了变形，也能够通过蓄电箱与加强部件抵接而抑制蓄电箱向蓄电模块侧的进一步的变形。结果，能够抑制由于骨架部件而导致蓄电装置单元破损，具体地说能够抑制由于骨架部件而导致蓄电模块的破损。
附图说明
图1是表示基于本发明的实施方式的蓄电装置单元的内部构造的示意性截面图；
图2是图1中的II-II线箭头截面图；
图3是表示基于本发明的实施方式的蓄电装置单元的蓄电箱向内侧发生了变形的情况的示意图；
图4是表示基于本发明的实施方式的蓄电装置单元所使用的蓄电模块的具体构成的一个例子的立体图；
图5是表示基于本发明的实施方式的加强框体的外观的立体图；
图6是表示基于本发明的其他实施方式的蓄电装置单元的截面图；
图7是表示将背景技术中的使用了二次电池的蓄电装置单元安装在车辆上的状态的示意图。
具体实施方式
以下，参照附图来说明基于本发明的蓄电装置单元的实施方式。在上述关于背景技术的说明和实施方式中，对相同或相当的部分标注相同的参考标号，在有些情况下不再重复进行说明。
首先，参照图1至图3来说明本实施方式的蓄电装置单元。
参照图1和图2，本实施方式的蓄电装置单元100以容纳在控制箱内为前提，其中所述控制箱如在背景技术中说明的那样配置于在作为移动体的汽车的横向方向(X方向)上相邻的驾驶座(参照图7)与副驾驶座之间。在蓄电装置单元100中，蓄电模块110容纳在蓄电箱120内。
该蓄电模块110作为构成部件而沿与横向方向相交叉的方向(Y方向：作为移动体的汽车的行驶方向)层叠配置有多个蓄电池111。另外，在蓄电池111之间设置有以预定的间隔配置的加强部件130。如图2所示，该加强部件130使用比蓄电池111的外形尺寸大、并且比蓄电池111的强度高的部件。具体地说，使用包含玻璃纤维的强化树脂等。
这里，在图3中示意性地表示了从外部对蓄电装置单元100施加了外力F时的状态。作为外力F，可以例举出当汽车发生了侧面碰撞时由于设置在座椅中的骨架部件的移动而导致的骨架部件与蓄电装置单元100的抵接所产生的力。如图3所示，即使外力F从外部施加在蓄电装置单元100上，也能够通过蓄电箱120以与加强部件130的抵接部为接点而向蓄电池111侧弯曲来吸收外力F，其中所述加强部件130以间隔P1配置。
这样，通过蓄电箱120与加强部件抵接，能够抑制蓄电箱120向蓄电池111侧的进一步的变形。结果，能够抑制由于骨架部件移动而导致蓄电装置单元100破损，具体地说能够抑制由于骨架部件而导致蓄电池111破损。
通常，如图7所示，作为骨架部件的座椅杆620包括杆622和端板621。因此，通过使加强部件130的配置间隔P1比长度P11(参照图7)窄，在座椅杆620移动时能够使端板621与加强部件130抵接，其中所述长度P11是端板621的沿与横向方向(X方向)相交叉的方向(Y方向)的长度。结果，还能够抑制蓄电箱120向蓄电池111侧的变形。端板621的形状不限于图示的椭圆形，也可以采用圆形、多边形等各种形状。
另外，如上所述，当作为骨架部件的座椅杆620包括杆622和端板621时，如图2所示，加强部件130不需要设置得比蓄电池111的外形尺寸大，即使是与蓄电池111的外形相同的外形尺寸，也能够在端板621与加强部件130的抵接部处承受力。
(蓄电模块210)
接下来，作为上述蓄电模块110的具体构成的一个示例，参照图4和图5来说明在内部容纳有多个蓄电池组(pack)的形式的蓄电模块210。在Y方向上层叠配置有多个从两侧保持蓄电池组的蓄电框体211，蓄电池组位于各蓄电框体211之间。在外观上，蓄电框体211构成蓄电池。即使是蓄电池组本身被树脂封固而形成的矩形形状的蓄电池，通过层叠配置，在外观上也会变成与图4所示的构造相类似的构造。
在该蓄电模块210上以预定的间隔设置有多个外观形状与蓄电框体211相近似的作为加强部件的加强框体230。蓄电框体211和加强框体230通过配置在两端的末端板240和多个约束带250来维持层叠状态。
图5通过立体图表示了上述加强框体230的外观。该加强框体230由强度高于蓄电框体211的树脂构成，例如使用包含玻璃增强纤维的强化树脂。
加强框体230在单面上分别在两处设置有主体框体231和容纳蓄电池组的矩形形状的凹部231a。另外，为了对蓄电池组进行散热，在侧部设置有冷媒出入口232，在位于两侧的凹部231a上也设置有与冷媒出入口232连通的通风路径234。
另外，在加强框体230的上表面部形成有：用于使约束带250通过的凹部槽235、用于排出气体的贯穿部237、以及电热调节器等电压检测线用的布线引导槽236等。另外，在加强框体230的侧面形成有壁部去除区域238，该壁部去除区域238用于防止树脂成形时的凹陷、翘曲以确保加强框体230的成形尺寸精度。
在上述构成方式的蓄电模块210中，加强框体230具有作为蓄电框体211的功能，并且与上述加强部件130一样能够抑制在汽车发生侧面碰撞时伴随着座椅的骨架部件的移动而发生的蓄电池的破损。
虽然上述蓄电装置单元100表示了蓄电模块110排列一层的情况，但是即使如图6所示采用了上下排列两层蓄电模块310U、310D的构成方式，也能够应用本发明的思想。
图6是表示在汽车的驾驶座与副驾驶座之间的控制箱400内容纳有上下两层的蓄电装置单元300的状态的纵截面图。在上下两层的蓄电模块310U、310D上配置有沿上下方向延伸的共同的加强框体301，在被上侧的蓄电模块310U和下侧的蓄电模块310D夹持的区域中设置有用于布置电热调节器等的电压检测线等的凹部区域301a。蓄电模块310U、310D的形式既可以是从两侧夹持蓄电池组的形式，也可以是通过树脂来封固蓄电池组的形式。
这样，即使采用排列上下两层的蓄电模块310U、310D的构成方式，也与上述各加强部件一样能够在汽车发生了侧面碰撞时抑制伴随着座椅的骨架部件的移动而发生的蓄电池的破损。
在上述实施方式中，蓄电池组的形式不限于矩形形状，即使是罐形、圆柱形也能够应用本发明的思想。另外，作为蓄电装置，不仅有二次电池、电容器，即使在使用燃料电池的情况下也能够采用同样的构成方式。
因此，此次公开的上述实施方式在所有方面均仅为例示而不具有限制作用。本发明的技术范围由权利要求来限定，并包括与权利要求的记载相等同的含义和范围内的所有变更。

Claims (4)

1.一种蓄电装置单元，配置于在移动体的横向方向(X方向)上相邻的座椅之间，该蓄电装置单元包括：
蓄电箱(120)；以及
容纳在所述蓄电箱(120)内的蓄电模块(110)；
其中，所述蓄电模块(110)具有加强部件(130)，该加强部件(130)的强度高于所述蓄电模块(110)的构成部件的强度，
所述加强部件(130)在与横向方向相交叉的方向(Y方向)上隔开预定的间隔而配置。
2.如权利要求1所述的蓄电装置单元，其中，
所述座椅具有骨架部件，该骨架部件沿横向方向延伸并在两侧具有端板，
所述加强部件(130)以间隔(P1)配置，该间隔(P1)比所述端板的沿与横向方向相交叉的方向(Y方向)的长度(P11)窄。
3.如权利要求1所述的蓄电装置单元，其中，
所述蓄电模块(110)保持为多个蓄电池(111)在与横向方向相交叉的方向(Y方向)上相层叠的状态，
所述加强部件(130)在所述蓄电模块(110)内保持与所述蓄电池(111)相层叠的状态，
所述加强部件(130)在横向方向上具有大于等于所述蓄电池(111)的外形尺寸的大小。
4.如权利要求1所述的蓄电装置单元，其中，
所述加强部件为含有玻璃增强纤维的树脂。
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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103000835A (zh) * 2011-08-22 2013-03-27 三星Sdi株式会社 电池模块
CN103253119A (zh) * 2011-12-22 2013-08-21 通用汽车环球科技运作有限责任公司 模块安装和具有配接板的结构
CN105599580A (zh) * 2014-11-19 2016-05-25 本田技研工业株式会社 电动车辆
CN105818662A (zh) * 2015-01-26 2016-08-03 本田技研工业株式会社 电动车辆
CN108292716A (zh) * 2015-12-15 2018-07-17 丰田铁工株式会社 电池壳
US20210057691A1 (en) * 2018-03-30 2021-02-25 Contemporary Amperex Technology Co., Limited Battery pack case and battery pack
CN114747074A (zh) * 2020-05-19 2022-07-12 株式会社Lg新能源 电池模块、包括该电池模块的电池组和车辆

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4858203B2 (ja) 2007-02-07 2012-01-18 トヨタ自動車株式会社 自動車
DE102009055852B4 (de) * 2009-11-26 2021-05-20 Bayerische Motoren Werke Aktiengesellschaft Kraftfahrzeug mit einer elektrischen Energiespeichereinheit
JP5535794B2 (ja) 2010-06-30 2014-07-02 三洋電機株式会社 組電池
CN103168377A (zh) * 2010-11-05 2013-06-19 株式会社Lg化学 具有改善的安全性的二次电池
KR101199148B1 (ko) * 2011-04-21 2012-11-09 에스비리모티브 주식회사 배터리 모듈
DE102012224041B4 (de) 2011-12-22 2022-02-03 GM Global Technology Operations, LLC (n.d. Ges. d. Staates Delaware) Modular erweiterbare Baugruppe für einen modularen Kraftfahrzeug-Batteriepack sowie solch ein Batteriepack
DE102012014775A1 (de) * 2012-07-25 2014-01-30 Volkswagen Aktiengesellschaft Vorrichtung zur Anordnung von Batteriemodulen in einer Fahrzeugbatterie
JP2014044884A (ja) * 2012-08-27 2014-03-13 Sanyo Electric Co Ltd バッテリシステム及びバッテリシステムを備える電動車両並びに蓄電装置
EP2945203B1 (en) * 2013-01-09 2017-08-16 Toyota Jidosha Kabushiki Kaisha Cell mounting structure for vehicle
ES2535152B1 (es) * 2013-10-03 2015-11-24 Caf Power & Automation, S.L.U. Cesta de acumulación de energía
DE102013111146A1 (de) * 2013-10-09 2015-04-09 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Batteriemodul für ein Kraftfahrzeug
EP3360759B1 (de) * 2017-02-14 2019-04-03 MAGNA STEYR Fahrzeugtechnik AG & Co KG Fahrzeug mit einem elektrischen antriebsmotor
CN108695452B (zh) * 2018-05-18 2020-11-27 浙江杰斯特电器有限公司 一种蓄电池装置
DE102019207450A1 (de) * 2019-05-21 2020-11-26 Volkswagen Aktiengesellschaft Fahrzeugbatterie
DE102020108018A1 (de) 2020-03-24 2021-09-30 Bayerische Motoren Werke Aktiengesellschaft Batteriemodul für eine Fahrzeugbatterie, Batterie und Kraftfahrzeug
WO2022030121A1 (ja) * 2020-08-04 2022-02-10 株式会社Ｇｓユアサ 蓄電装置
DE102021200565A1 (de) 2021-01-22 2022-07-28 Volkswagen Aktiengesellschaft Hochvoltbatterie für ein elektrisch betriebenes Fahrzeug
CN114335851A (zh) * 2021-12-23 2022-04-12 扬州金快乐电源有限公司 一种可减小上下震动带有保护板的铅酸电池
DE102022110994B3 (de) * 2022-05-04 2023-10-19 Audi Aktiengesellschaft Crashsystem

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1052489B (de) * 1956-04-09 1959-03-12 Grubenlampenwerke Veb Alkalische Akkumulatorenbatterie aus Einzel- oder Doppelzellen
DE1671683A1 (de) * 1967-08-03 1971-09-23 Hagen Ag Accu Fab Wilhelm Vorrichtung zur mechanischen Verbindung schwerer Akkumulatoren mit dem tragenden Boden des Aufstellungsraumes
JPH0629041A (ja) 1992-07-09 1994-02-04 Toshiba Corp ニッケル・カドミウムバッテリ装置
US5704644A (en) * 1993-02-27 1998-01-06 Esoro Ag Lightweight road vehicle with strengthening structure
JP3598627B2 (ja) 1996-01-17 2004-12-08 松下電器産業株式会社 蓄電池用電槽および蓄電池
JP4122553B2 (ja) * 1997-11-21 2008-07-23 豊田合成株式会社 棒状体支持箱
JP3777981B2 (ja) * 2000-04-13 2006-05-24 トヨタ自動車株式会社 車両用電源装置
US6264260B1 (en) * 2000-07-25 2001-07-24 Daimlerchrysler Corporation Passive restraint and interlock system for interior mounted removable vehicular components
US6547020B2 (en) * 2001-05-04 2003-04-15 International Truck Intellectual Property Company, L.L.C. Battery mounting assembly
JP2003327155A (ja) 2002-05-09 2003-11-19 Toyota Motor Corp ボルト締結構造及び構造物支持部材
CN100572123C (zh) * 2002-06-10 2009-12-23 丰田自动车株式会社 带有燃料电池的车辆
JP2004026008A (ja) * 2002-06-25 2004-01-29 Honda Motor Co Ltd 燃料電池電気自動車
US6902020B2 (en) * 2002-07-29 2005-06-07 Daimlerchrysler Corporation Interior vehicle battery system and method
JP4008311B2 (ja) 2002-08-29 2007-11-14 本田技研工業株式会社 二次電源制御ユニット配置構造
US6811197B1 (en) * 2002-11-14 2004-11-02 Ford Global Technologies, Llc Housing assembly for electrical energy storage device
JP4078998B2 (ja) * 2003-02-04 2008-04-23 トヨタ自動車株式会社 車両用バッテリ搭載構造
JP4637504B2 (ja) 2003-05-21 2011-02-23 本田技研工業株式会社 高圧電装ケースの配設構造
US7051825B2 (en) * 2003-05-21 2006-05-30 Honda Motor Co., Ltd. Structure for installing high-voltage equipment component to vehicle
JP4121898B2 (ja) * 2003-05-21 2008-07-23 本田技研工業株式会社 高圧電装部品の車載構造
US7048321B2 (en) * 2003-05-21 2006-05-23 Honda Motor Co., Ltd. High-voltage electrical equipment case arranging structure
JP4060234B2 (ja) 2003-05-21 2008-03-12 本田技研工業株式会社 高圧機器コンポーネントの車載構造
JP4519516B2 (ja) * 2003-07-15 2010-08-04 本田技研工業株式会社 車両用電装ユニットの加温冷却装置およびハイブリッド車両
JP4543653B2 (ja) * 2003-10-10 2010-09-15 日産自動車株式会社 組電池
JP4570888B2 (ja) * 2004-03-18 2010-10-27 富士重工業株式会社 蓄電体装置
JP4576931B2 (ja) * 2004-08-27 2010-11-10 トヨタ自動車株式会社 電気機器の搭載構造
US7353900B2 (en) * 2004-09-21 2008-04-08 Nissan Motor Co., Ltd. Battery cooling system
JP2006236826A (ja) * 2005-02-25 2006-09-07 Toyota Motor Corp 電池パック
JP4774783B2 (ja) * 2005-03-30 2011-09-14 トヨタ自動車株式会社 駆動用電池パック搭載構造
JP4363350B2 (ja) * 2005-03-30 2009-11-11 トヨタ自動車株式会社 二次電池の冷却構造
KR100612239B1 (ko) * 2005-04-26 2006-08-11 삼성에스디아이 주식회사 이차 전지 모듈과 이차 전지 모듈을 이루는 이차 전지의격벽
JP4385020B2 (ja) * 2005-06-02 2009-12-16 本田技研工業株式会社 車両用電源装置
JP4503501B2 (ja) 2005-07-08 2010-07-14 本田技研工業株式会社 燃料電池自動車
US7540343B2 (en) * 2005-07-08 2009-06-02 Honda Motor Co., Ltd. Fuel cell vehicle
JP4772614B2 (ja) * 2005-07-29 2011-09-14 三星エスディアイ株式会社 電池モジュール
JP4663464B2 (ja) * 2005-09-22 2011-04-06 本田技研工業株式会社 蓄電装置搭載車両
JP5141026B2 (ja) * 2006-02-27 2013-02-13 トヨタ自動車株式会社 蓄電パックの車載構造
JP2007237779A (ja) * 2006-03-06 2007-09-20 Toyota Motor Corp 電源パックの搭載構造
JP4940749B2 (ja) * 2006-04-28 2012-05-30 トヨタ自動車株式会社 電源装置の車両搭載構造
JP5082413B2 (ja) * 2006-12-05 2012-11-28 トヨタ自動車株式会社 移動体
JP4390802B2 (ja) * 2006-12-15 2009-12-24 トヨタ自動車株式会社 車載バッテリ冷却構造
JP4577413B2 (ja) * 2008-06-20 2010-11-10 トヨタ自動車株式会社 車両

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9337458B2 (en) 2011-08-22 2016-05-10 Samsung Sdi Co., Ltd. Battery module
CN103000835A (zh) * 2011-08-22 2013-03-27 三星Sdi株式会社 电池模块
CN103253119B (zh) * 2011-12-22 2016-08-03 通用汽车环球科技运作有限责任公司 模块安装和具有配接板的结构
CN103253119A (zh) * 2011-12-22 2013-08-21 通用汽车环球科技运作有限责任公司 模块安装和具有配接板的结构
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US20210057691A1 (en) * 2018-03-30 2021-02-25 Contemporary Amperex Technology Co., Limited Battery pack case and battery pack
US11539092B2 (en) * 2018-03-30 2022-12-27 Contemporary Amperex Technology Co., Limited Battery pack case and battery pack
US11929515B2 (en) 2018-03-30 2024-03-12 Contemporary Amperex Technology Co., Limited Battery pack case and battery pack
CN114747074A (zh) * 2020-05-19 2022-07-12 株式会社Lg新能源 电池模块、包括该电池模块的电池组和车辆

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