JP2017059299A5 - - Google Patents
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- Publication number
- JP2017059299A5 JP2017059299A5 JP2015180355A JP2015180355A JP2017059299A5 JP 2017059299 A5 JP2017059299 A5 JP 2017059299A5 JP 2015180355 A JP2015180355 A JP 2015180355A JP 2015180355 A JP2015180355 A JP 2015180355A JP 2017059299 A5 JP2017059299 A5 JP 2017059299A5
- Authority
- JP
- Japan
- Prior art keywords
- partition
- housing
- battery module
- array
- battery
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- 238000005192 partition Methods 0.000 claims 32
- 239000004020 conductor Substances 0.000 claims 6
- 239000007788 liquid Substances 0.000 claims 6
- 239000007787 solid Substances 0.000 claims 6
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
Claims (11)
前記電池モジュールが固定される筐体と、
前記配列体と前記筐体とによって挟まれ、液状の熱伝導材料が硬化してなる固体状の熱伝導部材と、
前記電池モジュールと前記筐体との間にて前記一方向に沿って延在し、前記熱伝導部材を挟むように位置する第1隔壁及び第2隔壁と、
を備え、
前記電池モジュールは、前記一方向において前記配列体を挟持する第1プレート及び第2プレートをさらに有し、
前記第1プレート及び前記第2プレートの前記筐体側の端面は、前記配列体の前記筐体に対向する対向面よりも前記筐体側に位置する、電池パック。 A battery module having an array formed by arranging a plurality of prismatic battery cells in one direction;
A housing to which the battery module is fixed;
A solid heat conductive member sandwiched between the array and the housing and formed by curing a liquid heat conductive material;
A first partition and a second partition that extend along the one direction between the battery module and the housing and are positioned so as to sandwich the heat conducting member;
Bei to give a,
The battery module further includes a first plate and a second plate that sandwich the array in the one direction,
The battery pack is configured such that end surfaces of the first plate and the second plate on the housing side are located closer to the housing than a facing surface of the array body facing the housing .
前記電池モジュールは、前記第1プレートと前記配列体との間に設けられる弾性部材を有し、
前記第3隔壁は、前記弾性部材と前記筐体との間に設けられる、請求項1に記載の電池パック。 A third partition extending in a direction intersecting the one direction;
The battery module has an elastic member provided between the first plate and the array,
The battery pack according to claim 1 , wherein the third partition is provided between the elastic member and the housing.
前記第1隔壁の他端は、前記第2プレートに対して前記配列体の反対側に位置する、請求項1又は2に記載の電池パック。 One end of the first partition is located on the opposite side of the array with respect to the first plate,
3. The battery pack according to claim 1, wherein the other end of the first partition is located on the opposite side of the array body with respect to the second plate.
前記第2隔壁は、前記電池モジュールと一体化される、請求項1〜4のいずれか一項に記載の電池パック。The battery pack according to claim 1, wherein the second partition wall is integrated with the battery module.
前記複数の隔壁の一部は、前記筐体と一体化され、Some of the plurality of partition walls are integrated with the housing,
前記複数の隔壁の他部は、前記電池モジュールと一体化される、請求項1〜3のいずれか一項に記載の電池パック。The battery pack according to claim 1, wherein other portions of the plurality of partition walls are integrated with the battery module.
前記電池モジュールが固定される筐体と、A housing to which the battery module is fixed;
前記配列体と前記筐体とによって挟まれ、液状の熱伝導材料が硬化してなる固体状の熱伝導部材と、A solid heat conductive member sandwiched between the array and the housing and formed by curing a liquid heat conductive material;
前記電池モジュールと前記筐体との間にて前記一方向に沿って延在し、前記熱伝導部材を挟むように位置する第1隔壁及び第2隔壁と、A first partition and a second partition that extend along the one direction between the battery module and the housing and are positioned so as to sandwich the heat conducting member;
を備え、With
前記第1隔壁及び前記第2隔壁は、前記電池モジュールと一体化される、電池パック。A battery pack in which the first partition and the second partition are integrated with the battery module.
前記電池モジュールが固定される筐体と、
前記配列体と前記筐体とによって挟まれ、液状の熱伝導材料が硬化してなる固体状の熱伝導部材と、
前記電池モジュールと前記筐体との間にて前記一方向に沿って延在し、前記熱伝導部材を挟むように位置する第1隔壁及び第2隔壁と、
を備え、
前記第1隔壁は、前記一方向に沿って延在する複数の隔壁を有する、電池パック。 A battery module having an array formed by arranging a plurality of prismatic battery cells in one direction;
A housing to which the battery module is fixed;
A solid heat conductive member sandwiched between the array and the housing and formed by curing a liquid heat conductive material;
A first partition and a second partition that extend along the one direction between the battery module and the housing and are positioned so as to sandwich the heat conducting member;
With
The first partition wall has a plurality of partition walls extending along the direction, batteries pack.
前記電池モジュールが固定される筐体と、
前記配列体と前記筐体とによって挟まれ、液状の熱伝導材料が硬化してなる固体状の熱伝導部材と、
前記電池モジュールと前記筐体との間にて前記一方向に沿って延在し、前記熱伝導部材を挟むように位置する第1隔壁及び第2隔壁と、
を備え、
前記第1隔壁及び前記第2隔壁は、前記筐体及び前記電池モジュールと別体である隔壁部材である、電池パック。 A battery module having an array formed by arranging a plurality of prismatic battery cells in one direction;
A housing to which the battery module is fixed;
A solid heat conductive member sandwiched between the array and the housing and formed by curing a liquid heat conductive material;
A first partition and a second partition that extend along the one direction between the battery module and the housing and are positioned so as to sandwich the heat conducting member;
With
It said first partition and said second partition wall, said a partition member is a housing and the battery module and another member, batteries pack.
前記電池モジュールが固定される筐体と、
前記配列体と前記筐体とによって挟まれ、液状の熱伝導材料が硬化してなる固体状の熱伝導部材と、
前記電池モジュールと前記筐体との間にて前記一方向に沿って延在し、前記熱伝導部材を挟むように位置する第1隔壁及び第2隔壁と、
を備え、
前記電池モジュールは、前記電池セルにおいて前記一方向に交差する面である主面に接触する伝熱プレートを備え、
前記伝熱プレートは、前記主面に接触する第1本体部と、前記第1本体部の前記筐体側の端から前記主面に交差する方向に延在する第2本体部とを有し、
前記第2本体部は、前記熱伝導部材に接触する、電池パック。 A battery module having an array formed by arranging a plurality of prismatic battery cells in one direction;
A housing to which the battery module is fixed;
A solid heat conductive member sandwiched between the array and the housing and formed by curing a liquid heat conductive material;
A first partition and a second partition that extend along the one direction between the battery module and the housing and are positioned so as to sandwich the heat conducting member;
With
The battery module includes a heat transfer plate that contacts a main surface that is a surface intersecting the one direction in the battery cell,
The heat transfer plate includes a first main body portion that contacts the main surface, and a second main body portion that extends in a direction intersecting the main surface from an end of the first main body portion on the housing side,
The second body portion is in contact with the heat conducting member, batteries pack.
角型の複数の電池セルを一方向に配列してなる配列体と、
前記電池セルを保持する樹脂製のホルダーと、
前記電池セルにおいて前記一方向に交差する面である主面に接触する第1本体部、及び前記第1本体部の一端から前記一方向に延在する第2本体部を有する伝熱プレートと、
前記一方向において前記配列体を挟持する第1プレート及び第2プレートと、を備え、
前記第2本体部は、前記ホルダーに接する第1主面と、前記第1主面に対向する第2主面とを有し、
前記ホルダーは、第1隔壁及び第2隔壁を有し、
前記第1隔壁及び前記第2隔壁は、前記一方向に沿って延在し、前記第2本体部を挟むように設けられると共に、前記第2主面よりも前記配列体から離間する方向に突出し、
前記第1プレート及び前記第2プレートは、前記第2主面よりも前記配列体から離間する方向に突出する、
電池モジュール。 A battery module fixed to a housing with a solid heat conductive member formed by curing a liquid heat conductive material,
An array of a plurality of prismatic battery cells arranged in one direction;
A resin holder for holding the battery cells;
A heat transfer plate having a first main body portion that contacts a main surface that is a surface that intersects the one direction in the battery cell, and a second main body portion that extends in one direction from one end of the first main body portion;
A first plate and a second plate sandwiching the array in the one direction,
The second main body portion has a first main surface in contact with the holder, and a second main surface facing the first main surface,
The holder has a first partition and a second partition,
The first partition and the second partition extend along the one direction, are provided so as to sandwich the second main body portion, and protrude in a direction away from the array from the second main surface. ,
The first plate and the second plate protrude in a direction away from the array body than the second main surface,
Battery module.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015180355A JP6620478B2 (en) | 2015-09-14 | 2015-09-14 | Battery pack and battery module |
PCT/JP2016/070563 WO2017047211A1 (en) | 2015-09-14 | 2016-07-12 | Battery pack and battery module |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015180355A JP6620478B2 (en) | 2015-09-14 | 2015-09-14 | Battery pack and battery module |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2017059299A JP2017059299A (en) | 2017-03-23 |
JP2017059299A5 true JP2017059299A5 (en) | 2018-08-30 |
JP6620478B2 JP6620478B2 (en) | 2019-12-18 |
Family
ID=58288686
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015180355A Expired - Fee Related JP6620478B2 (en) | 2015-09-14 | 2015-09-14 | Battery pack and battery module |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP6620478B2 (en) |
WO (1) | WO2017047211A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11742511B2 (en) | 2017-07-28 | 2023-08-29 | Panasonic Intellectual Property Management Co., Ltd. | Linked battery module and linked battery pack |
JP7117490B2 (en) | 2017-08-29 | 2022-08-15 | パナソニックIpマネジメント株式会社 | battery pack |
JP7001501B2 (en) * | 2017-10-26 | 2022-01-19 | 信越ポリマー株式会社 | Heat dissipation structure and battery with it |
KR102378527B1 (en) * | 2018-12-05 | 2022-03-23 | 주식회사 엘지에너지솔루션 | Battery module and the method of manufacturing the same |
WO2022030449A1 (en) * | 2020-08-07 | 2022-02-10 | 株式会社Gsユアサ | Power storage device |
KR20220021611A (en) * | 2020-08-14 | 2022-02-22 | 주식회사 엘지에너지솔루션 | Battery module and battery pack including the same |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005310449A (en) * | 2004-04-19 | 2005-11-04 | Fujitsu Component Ltd | Battery pack |
JP4530730B2 (en) * | 2004-06-14 | 2010-08-25 | 三洋電機株式会社 | Power supply |
FR2924857B1 (en) * | 2007-12-06 | 2014-06-06 | Valeo Equip Electr Moteur | ELECTRICAL SUPPLY DEVICE COMPRISING A RECEPTION UNIT FOR ULTRA CAPACITY STORAGE UNITS |
WO2012057169A1 (en) * | 2010-10-26 | 2012-05-03 | 三洋電機株式会社 | Power-supply device, vehicle using same, battery cell, and battery-cell manufacturing method |
WO2012165493A1 (en) * | 2011-06-02 | 2012-12-06 | 三洋電機株式会社 | Power source device for supplying power and vehicle provided with power source device |
JP6011281B2 (en) * | 2012-11-29 | 2016-10-19 | 株式会社豊田自動織機 | Battery pack |
JP5904113B2 (en) * | 2012-12-10 | 2016-04-13 | 株式会社豊田自動織機 | Battery module and battery module manufacturing method |
-
2015
- 2015-09-14 JP JP2015180355A patent/JP6620478B2/en not_active Expired - Fee Related
-
2016
- 2016-07-12 WO PCT/JP2016/070563 patent/WO2017047211A1/en active Application Filing
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