JP2016503229A - 非突出構造のコネクターを含んでいる二次電池パック - Google Patents
非突出構造のコネクターを含んでいる二次電池パック Download PDFInfo
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- 238000007789 sealing Methods 0.000 claims abstract description 19
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 6
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 description 6
- HHXNVASVVVNNDG-UHFFFAOYSA-N 1,2,3,4,5-pentachloro-6-(2,3,6-trichlorophenyl)benzene Chemical compound ClC1=CC=C(Cl)C(C=2C(=C(Cl)C(Cl)=C(Cl)C=2Cl)Cl)=C1Cl HHXNVASVVVNNDG-UHFFFAOYSA-N 0.000 description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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- H01M50/50—Current conducting connections for cells or batteries
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- H01M50/574—Devices or arrangements for the interruption of current
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- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/116—Primary casings; Jackets or wrappings characterised by the material
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- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
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- H01M50/50—Current conducting connections for cells or batteries
- H01M50/543—Terminals
- H01M50/547—Terminals characterised by the disposition of the terminals on the cells
- H01M50/55—Terminals characterised by the disposition of the terminals on the cells on the same side of the cell
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Abstract
Description
電池セルの密封のためのシーリング部を含む一面上に正極端子及び負極端子が形成されている電池セルと、
保護回路が形成されている保護回路基板(PCB)、前記保護回路に電気的に連結されている外部入出力端子、前記外部入出力端子に電気的に連結されているコネクター、及び前記PCBが装着される電気絶縁性のPCMケースで構成されたPCMと、
を含んでおり、
前記PCMは、電池セルに電気的に連結された状態で前記シーリング部上に搭載され、前記コネクターは、二次電池パックの外形から突出しない形状でPCM上に形成されている構造からなり得る。
保護回路が形成されている保護回路基板(PCB)と、
前記保護回路に電気的に連結されている外部入出力端子と、
前記外部入出力端子に電気的に連結されているコネクターと、
前記PCBが装着される電気絶縁性のPCMケースと、
を含んでおり、前記PCBは、電池セルの正極端子及び負極端子に電気的に連結され、前記コネクターは、PCMケースの外形から突出しない形状で装着されていることを特徴とする保護回路モジュールを提供する。
100 電池セル
110 シーリング部
120 正極端子
130 負極端子
200 PCB
220 正極端子接続部
230 負極端子接続部
310 第1ケース部材
320 第2ケース部材
400 コネクター
500 PCM
600 ラベル
Claims (20)
- 電池セルの密封のためのシーリング部を含む一面上に正極端子及び負極端子が形成されている電池セルと、
保護回路が形成されている保護回路基板(PCB)、前記保護回路に電気的に連結されている外部入出力端子、前記外部入出力端子に電気的に連結されているコネクター、及び前記PCBが装着される電気絶縁性のPCMケースで構成されたPCMと、
を含んでおり、前記PCMは、電池セルに電気的に連結された状態で前記シーリング部上に搭載され、前記コネクターは、二次電池パックの外形から突出しない形状でPCM上に形成されていることを特徴とする二次電池パック。 - 前記外部入出力端子はPCB上に形成されていることを特徴とする、請求項1に記載の二次電池パック。
- 前記コネクターは、外部入出力端子上に直接結合されていることを特徴とする、請求項1に記載の二次電池パック。
- 前記外部入出力端子とコネクターとの間には電気的連結部材が介在していることを特徴とする、請求項1に記載の二次電池パック。
- 前記電気的連結部材はフレキシブル印刷回路基板(FPCB)であることを特徴とする、請求項4に記載の二次電池パック。
- 前記PCMケースには、コネクターが外部に露出されるための開口が形成されていることを特徴とする、請求項1に記載の二次電池パック。
- 前記PCMケースは、PCBを覆いながら互いに結合される第1ケース部材と第2ケース部材からなっていることを特徴とする、請求項1に記載の二次電池パック。
- 前記第2ケース部材は、PCBが挿入・装着され得るように一面が開放されたボックス構造からなっており、前記第1ケース部材は、一側にコネクターが露出される開口が形成されていることを特徴とする、請求項7に記載の二次電池パック。
- 前記電池セルは、正極/分離膜/負極構造の電極組立体が金属層及び樹脂層を含むラミネートシートの電池ケースに密封されている二次電池であることを特徴とする、請求項1に記載の二次電池パック。
- 前記PCBの一面には外部入出力端子が形成されており、他面には負極端子と正極端子に対応する位置にそれぞれ負極端子接続部と正極端子接続部が形成されていることを特徴とする、請求項1に記載の二次電池パック。
- 前記正極端子接続部と結合される正極端子の上面には、超音波溶接によってニッケルプレートがさらに装着されていることを特徴とする、請求項10に記載の二次電池パック。
- 前記電池セルの電極端子のうち一つとPCBとの電気的連結部位に安全素子がさらに含まれていることを特徴とする、請求項1に記載の二次電池パック。
- 前記安全素子は、PTC(Positive Temperature Coefficient)素子またはヒューズ(fuse)からなっていることを特徴とする、請求項12に記載の二次電池パック。
- 前記コネクターを除いたPCMと電池セルを覆う形態でラベルが付着していることを特徴とする、請求項1に記載の二次電池パック。
- 前記ラベルは、コネクターを除いたPCMと電池セルの側面の熱融着外周面を覆う構造からなることを特徴とする、請求項14に記載の二次電池パック。
- 板状型の導電性部材からなる正極端子と負極端子が上端に形成されている板状型電池セルの密封のためのシーリング部に装着される保護回路モジュール(PCM)であって、
保護回路が形成されている保護回路基板(PCB)と、
前記保護回路に電気的に連結されている外部入出力端子と、
前記外部入出力端子に電気的に連結されているコネクターと、
前記PCBが装着される電気絶縁性のPCMケースと、
を含んでおり、前記PCBは、電池セルの正極端子及び負極端子に電気的に連結され、前記コネクターは、PCMケースの外形から突出しない形状で装着されていることを特徴とする保護回路モジュール。 - 前記コネクターは、外部入出力端子上に直接結合されていることを特徴とする、請求項16に記載の保護回路モジュール。
- 前記外部入出力端子とコネクターとの間には電気的連結部材が介在していることを特徴とする、請求項16に記載の保護回路モジュール。
- 前記PCMケースには、コネクターが外部に露出される開口が形成されていることを特徴とする、請求項16に記載の保護回路モジュール。
- 請求項1による二次電池パックを含むことを特徴とするデバイス。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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KR10-2013-0058099 | 2013-05-23 | ||
KR1020130058099A KR101671371B1 (ko) | 2013-05-23 | 2013-05-23 | 비돌출 구조의 커넥터를 포함하고 있는 이차전지 팩 |
PCT/KR2014/004563 WO2014189299A1 (ko) | 2013-05-23 | 2014-05-22 | 비돌출 구조의 커넥터를 포함하고 있는 이차전지 팩 |
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JP2016503229A true JP2016503229A (ja) | 2016-02-01 |
JP6254192B2 JP6254192B2 (ja) | 2017-12-27 |
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JP2015552600A Active JP6254192B2 (ja) | 2013-05-23 | 2014-05-22 | 非突出構造のコネクターを含んでいる二次電池パック |
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US (1) | US9660302B2 (ja) |
EP (1) | EP3001483B1 (ja) |
JP (1) | JP6254192B2 (ja) |
KR (1) | KR101671371B1 (ja) |
CN (1) | CN104969383B (ja) |
BR (1) | BR112015018229B8 (ja) |
TW (1) | TWI525884B (ja) |
WO (1) | WO2014189299A1 (ja) |
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USD752510S1 (en) * | 2014-09-22 | 2016-03-29 | Limefuel, LLC | Rechargeable battery device |
USD752509S1 (en) * | 2014-09-22 | 2016-03-29 | Limefuel, LLC | Rechargeable battery device |
USD751981S1 (en) * | 2014-09-22 | 2016-03-22 | Limefuel, LLC | Rechargeable battery device |
USD751984S1 (en) * | 2014-09-22 | 2016-03-22 | Limefuel, LLC | Rechargeable battery device |
USD751983S1 (en) * | 2014-09-22 | 2016-03-22 | Limefuel, LLC | Rechargeable battery device |
USD788698S1 (en) | 2015-02-18 | 2017-06-06 | Limefuel, LLC | Rechargeable battery device |
USD780112S1 (en) | 2015-02-18 | 2017-02-28 | Limefuel, LLC | Rechargeable battery device |
USD815032S1 (en) | 2015-02-20 | 2018-04-10 | Limefuel, LLC | Rechargeable battery device |
KR101726774B1 (ko) * | 2015-02-23 | 2017-04-13 | 주식회사 엘지화학 | 모듈화된 전지팩용 어셈블리 및 이를 포함하는 전지팩 |
CN106816560B (zh) * | 2017-02-28 | 2019-06-28 | 安徽江淮汽车集团股份有限公司 | 汽车动力电池箱体 |
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EP2479059A1 (en) | 2011-01-19 | 2012-07-25 | Power Research Electronics B.v. | Battery charger for electric vehicles |
KR20130018478A (ko) * | 2011-08-09 | 2013-02-25 | 주식회사 엘지화학 | 신규한 구조의 이차전지 팩 |
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JP2004171895A (ja) * | 2002-11-19 | 2004-06-17 | Sony Corp | 電池パック |
JP2013038065A (ja) * | 2011-08-04 | 2013-02-21 | Lg Chem Ltd | 改善された安全性を有する二次バッテリパック |
WO2013022210A2 (ko) * | 2011-08-09 | 2013-02-14 | 주식회사 엘지화학 | 이차전지 팩 |
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BR112015018229B8 (pt) | 2023-01-17 |
KR20140137542A (ko) | 2014-12-03 |
TW201523981A (zh) | 2015-06-16 |
KR101671371B1 (ko) | 2016-11-01 |
EP3001483B1 (en) | 2018-02-07 |
EP3001483A4 (en) | 2016-05-25 |
TWI525884B (zh) | 2016-03-11 |
WO2014189299A1 (ko) | 2014-11-27 |
CN104969383B (zh) | 2018-05-04 |
BR112015018229B1 (pt) | 2021-08-24 |
US9660302B2 (en) | 2017-05-23 |
CN104969383A (zh) | 2015-10-07 |
BR112015018229A2 (pt) | 2017-07-18 |
EP3001483A1 (en) | 2016-03-30 |
JP6254192B2 (ja) | 2017-12-27 |
US20160072154A1 (en) | 2016-03-10 |
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