JP7062184B2 - 電池フレームを含むバッテリーパック - Google Patents
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- H01M10/00—Secondary cells; Manufacture thereof
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- H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
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- H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
- H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
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- H01M50/262—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
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- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/262—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks
- H01M50/264—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks for cells or batteries, e.g. straps, tie rods or peripheral frames
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- H—ELECTRICITY
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- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/271—Lids or covers for the racks or secondary casings
- H01M50/273—Lids or covers for the racks or secondary casings characterised by the material
- H01M50/278—Organic material
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- H01M50/289—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/289—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs
- H01M50/293—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs characterised by the material
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- H—ELECTRICITY
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- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
- H01M2010/4271—Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/30—Batteries in portable systems, e.g. mobile phone, laptop
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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Description
充放電が可能な少なくとも一つ以上の二次電池と、
前記少なくとも一つ以上の二次電池を収容するように構成された電池収容部を備える電池フレームと、
一面に接着面が形成された接着シート形態を有する包装部材であって、前記電池フレームに収容された前記二次電池の上部に接着固定される本体部、及び前記本体部から下方へ折り曲げられて延び、接着面が前記電池フレームの最外郭の縁部の外側面に接着固定される固定部と、を備えた包装部材と、
前記包装部材の接着面の少なくとも一つ以上の部位に付着されている騷音防止部材と、
を含む。
111 電極端子
200 バッテリーパック
210 電池フレーム
210h 凹溝
210r リブ
212 電池収容部
213 隔壁
215 制御収容部
217 支持台
250 包装部材
252 本体部
254 固定部
260、261、262 騷音防止部材
270 バッテリー管理ユニット
Claims (12)
- 充放電が可能な少なくとも一つ以上の二次電池と、
前記少なくとも一つ以上の二次電池を収容するように構成された電池収容部を備える電池フレームと、
一面に接着面が形成された接着シート形態を有する包装部材であって、前記電池フレームに収容された前記二次電池の上部に接着固定される本体部、及び前記本体部から下方へ折り曲げられて延び、接着面が前記電池フレームの最外郭の縁部の外側面に接着固定される固定部と、を備えた包装部材と、
前記包装部材の接着面の少なくとも一つ以上の部位に付着されている騷音防止部材と、
を含み、
前記電池フレームの最外郭の縁部の水平方向の外側面には、内側方向へ凹み、前記最外郭の縁部の方向に沿って延びた少なくとも一つ以上の凹溝が形成されたことを特徴とするバッテリーパック。 - 前記騷音防止部材は、前記包装部材の接着面において前記凹溝と対向する部位に形成されたことを特徴とする請求項1に記載のバッテリーパック。
- 前記電池フレームの凹溝には、外部方向へ突出し、前記凹溝の内部における一側から他側へ延びたリブが形成されたことを特徴とする請求項1又は2に記載のバッテリーパック。
- 充放電が可能な少なくとも一つ以上の二次電池と、
前記少なくとも一つ以上の二次電池を収容するように構成された電池収容部を備える電池フレームと、
一面に接着面が形成された接着シート形態を有する包装部材であって、前記電池フレームに収容された前記二次電池の上部に接着固定される本体部、及び前記本体部から下方へ折り曲げられて延び、接着面が前記電池フレームの最外郭の縁部の外側面に接着固定される固定部と、を備えた包装部材と、
前記包装部材の接着面の少なくとも一つ以上の部位に付着されている騷音防止部材と、
を含むバッテリーパックにおいて、
前記バッテリーパックは、二つ以上の二次電池を含み、
前記電池フレームの電池収容部には、前記二つ以上の二次電池を区画するように前記電池フレームの最外郭の縁部の内部における一側から他側へ延びた隔壁が形成され、
前記騷音防止部材は、前記包装部材の接着面において前記隔壁と対向する少なくとも一部に形成されたことを特徴とするバッテリーパック。 - 充放電が可能な少なくとも一つ以上の二次電池と、
前記少なくとも一つ以上の二次電池を収容するように構成された電池収容部を備える電池フレームと、
一面に接着面が形成された接着シート形態を有する包装部材であって、前記電池フレームに収容された前記二次電池の上部に接着固定される本体部、及び前記本体部から下方へ折り曲げられて延び、接着面が前記電池フレームの最外郭の縁部の外側面に接着固定される固定部と、を備えた包装部材と、
前記包装部材の接着面の少なくとも一つ以上の部位に付着されている騷音防止部材と、
を含み、
前記包装部材の固定部は、前記二次電池の下部面に接着面が付着されるように内側方向へ折り曲げられて延び、
前記電池収容部の内部空間の内側面には、前記二次電池の下部を上方へ支持するように内側方向へ突出して延びた支持台が形成されたことを特徴とするバッテリーパック。 - 前記バッテリーパックは、少なくとも一つ以上の二次電池の充放電を制御するバッテリー管理ユニットをさらに含み、
前記電池フレームには、前記バッテリー管理ユニットを収容するように凹んだ空間が形成された制御収容部が形成され、
前記騷音防止部材は、前記包装部材の接着面において前記バッテリー管理ユニットと対向する部位に形成されたことを特徴とする請求項1~5のいずれか一項に記載のバッテリーパック。 - 前記騷音防止部材には、前記バッテリー管理ユニットの外面に密着するように延びた隆起部が形成されていることを特徴とする請求項6に記載のバッテリーパック。
- 前記騷音防止部材の隆起部には、前記バッテリー管理ユニットまたは前記制御収容部の外側面の形状に倣って凹むかまたは突出した凹凸構造が形成されていることを特徴とする請求項7に記載のバッテリーパック。
- 前記騷音防止部材と前記バッテリー管理ユニットとの間には、隙間が生じないように熱伝導性物質が付加されることを特徴とする請求項6~8のいずれか一項に記載のバッテリーパック。
- 前記バッテリーパックは、二つ以上の二次電池を含み、
前記電池フレームの電池収容部には、前記二つ以上の二次電池を区画するように、前記電池フレームの最外郭の縁部の内部における一側から他側へ延びた隔壁が形成され、
前記隔壁の上下方向の高さは、前記電池収容部に収納された前記二つ以上の二次電池の上部の高さよりも低く形成されたことを特徴とする請求項1~9のいずれか一項に記載のバッテリーパック。 - 請求項1から請求項10のいずれか一項に記載のバッテリーパックを含む、電子デバイス。
- 請求項11に記載の電子デバイスを含む、電子システム。
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KR1020180095105A KR102296992B1 (ko) | 2018-08-14 | 2018-08-14 | 전지 프레임을 포함하는 배터리 팩 |
KR10-2018-0095105 | 2018-08-14 | ||
PCT/KR2019/009176 WO2020036331A1 (ko) | 2018-08-14 | 2019-07-24 | 전지 프레임을 포함하는 배터리 팩 |
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JP2020537312A JP2020537312A (ja) | 2020-12-17 |
JP7062184B2 true JP7062184B2 (ja) | 2022-05-06 |
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US (1) | US11973203B2 (ja) |
EP (1) | EP3703155A4 (ja) |
JP (1) | JP7062184B2 (ja) |
KR (1) | KR102296992B1 (ja) |
CN (1) | CN111183533A (ja) |
WO (1) | WO2020036331A1 (ja) |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003331803A (ja) | 2002-05-09 | 2003-11-21 | Matsushita Electric Ind Co Ltd | 電池パック |
WO2016059751A1 (ja) | 2014-10-17 | 2016-04-21 | 三洋電機株式会社 | 電池パック |
US20160218396A1 (en) | 2015-01-27 | 2016-07-28 | Samsung Sdi Co., Ltd. | Secondary battery |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002216725A (ja) | 2001-01-17 | 2002-08-02 | Mitsubishi Electric Corp | 収納容器 |
KR100553200B1 (ko) | 2003-06-19 | 2006-02-22 | 삼성에스디아이 주식회사 | 전지 팩 |
KR100595113B1 (ko) | 2005-03-07 | 2006-06-30 | 삼성에스디아이 주식회사 | 펌프 진동 및 소음 방지 구조가 구비된 연료 전지 시스템 |
EP2279539A1 (en) * | 2008-05-15 | 2011-02-02 | Johnson Controls Saft Advanced Power Solutions LLC | Battery system |
TWI445233B (zh) * | 2009-10-27 | 2014-07-11 | Ind Tech Res Inst | 具有導熱膠之電池組 |
US8637173B2 (en) | 2011-02-21 | 2014-01-28 | Samsung Sdi Co., Ltd. | Battery pack |
US9941435B2 (en) | 2011-07-01 | 2018-04-10 | Sunpower Corporation | Photovoltaic module and laminate |
EP2608309A1 (de) * | 2011-12-21 | 2013-06-26 | Fortu Intellectual Property AG | Batteriemodul mit Batteriemodulgehäuse und Batteriezellen |
KR102028168B1 (ko) | 2012-08-20 | 2019-10-02 | 삼성에스디아이 주식회사 | 외장부재를 포함하는 배터리 팩 |
KR20140100085A (ko) * | 2013-02-05 | 2014-08-14 | 삼성에스디아이 주식회사 | 배터리팩 |
KR101430621B1 (ko) * | 2013-02-05 | 2014-08-14 | 삼성에스디아이 주식회사 | 배터리 팩 |
JP6037131B2 (ja) | 2013-07-29 | 2016-11-30 | 本田技研工業株式会社 | 車両用蓄電装置 |
KR102082868B1 (ko) | 2013-08-30 | 2020-02-28 | 삼성에스디아이 주식회사 | 전지 팩 |
KR102020635B1 (ko) | 2013-11-20 | 2019-09-10 | 삼성에스디아이 주식회사 | 배터리 팩 |
KR102030112B1 (ko) | 2013-11-22 | 2019-10-08 | 삼성에스디아이 주식회사 | 배터리 팩 |
KR101706293B1 (ko) * | 2014-05-07 | 2017-02-27 | 주식회사 엘지화학 | 비점착층을 포함하는 소음 방지용 점착 테이프를 가진 이차전지 |
KR102234704B1 (ko) | 2014-09-04 | 2021-04-01 | 삼성에스디아이 주식회사 | 이차전지 |
CN205900643U (zh) | 2016-07-26 | 2017-01-18 | 北京长城华冠汽车科技股份有限公司 | 电池箱体及具有该电池箱体的车辆 |
KR102617690B1 (ko) * | 2016-11-03 | 2023-12-26 | 삼성에스디아이 주식회사 | 배터리 팩 |
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2019
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- 2019-07-24 JP JP2020520631A patent/JP7062184B2/ja active Active
- 2019-07-24 WO PCT/KR2019/009176 patent/WO2020036331A1/ko unknown
- 2019-07-24 EP EP19850607.3A patent/EP3703155A4/en active Pending
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003331803A (ja) | 2002-05-09 | 2003-11-21 | Matsushita Electric Ind Co Ltd | 電池パック |
WO2016059751A1 (ja) | 2014-10-17 | 2016-04-21 | 三洋電機株式会社 | 電池パック |
US20160218396A1 (en) | 2015-01-27 | 2016-07-28 | Samsung Sdi Co., Ltd. | Secondary battery |
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US20200350527A1 (en) | 2020-11-05 |
WO2020036331A1 (ko) | 2020-02-20 |
KR102296992B1 (ko) | 2021-09-01 |
US11973203B2 (en) | 2024-04-30 |
EP3703155A1 (en) | 2020-09-02 |
CN111183533A (zh) | 2020-05-19 |
EP3703155A4 (en) | 2021-03-10 |
KR20200019504A (ko) | 2020-02-24 |
JP2020537312A (ja) | 2020-12-17 |
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