TW571454B - Battery pack - Google Patents
Battery pack Download PDFInfo
- Publication number
- TW571454B TW571454B TW091122969A TW91122969A TW571454B TW 571454 B TW571454 B TW 571454B TW 091122969 A TW091122969 A TW 091122969A TW 91122969 A TW91122969 A TW 91122969A TW 571454 B TW571454 B TW 571454B
- Authority
- TW
- Taiwan
- Prior art keywords
- battery
- battery pack
- item
- shrinkable tube
- adhesive tape
- Prior art date
Links
Classifications
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- 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
- H01M10/4257—Smart batteries, e.g. electronic circuits inside the housing of the cells or batteries
-
- 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
- H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
- H01M50/24—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries from their environment, e.g. from corrosion
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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
- Y02E60/10—Energy storage using batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Battery Mounting, Suspending (AREA)
Description
571454 五、發明說明(l) [發明之背景] 本發明係關於電池組,尤其是關於稱為軟包裝(s〇ft pack)之用可撓性合成樹脂薄膜等包覆之電池組者。 鐘離子電池專其充放電容量密度較大的電池是很少單 獨ΐ用^系與#電池之端子發生短路日寺等有過大電流流動 ^ ,電池發生向溫度時等之過放電時切斷通電來保護 電池的充放電保護電路、由PTC元件等所成之内裝組件 :=於合成樹脂製成的盒體等而裝配成電池組之後 ,女裟在使用電池的機器而使用之。 2用之電池組有兩種··則將電池與内裝組件一起收容 之表面設有導電連接端子者;及用薄的 覆’⑨裝有與使用電池之機器連接用的 V電連接鈿子,所謂軟包裝電池組者。 在以合成樹月旨等製u S體内收 池組*,電池及内裝組件是以及=、、且件之電 護材來保護電池及内穿组件以Z° ,因此不必没保 n我組件以避免受到衝擊。 然:’軟包裝電池組為’必需 避免當電池組落下時所發生 y,、且件及電池以 . e bH ,, . 了吓知生之衝擊專之外部衝擊。 圖3疋说明s知之電池組一例之示。 圖3 ( A )係說明電池組夕立丨丨@ 表面安裝具有保護電池之電==組1係在電池罐2之 I组件3及佯護上面專之内裝組件3 ;於安裝内 相應使用電池之機;:=導電連接端子“ " 垔化,電池組也進行薄型化, \\A312\2d-code\92-01\91122969.ptd 第4頁 571454 五、發明說明(2) 裝組件之電子零件也進行小型化;但在保護電路 通電電子零由於需要使電池之充放電流穩定地 十I糸,異於化號系統之零件,其 型t=3(B)中㈣示之電池組之剖視圖:相應機器之小 行二ΐ:τ收容於電池組1内之電池2之薄型化時,如果進 超^電ΐ、且之今大小相同厚度之薄型化,則保護構件4為 護構Γ 見度而向兩側突出’實際上不可能安裝保 顯ΐ:ΐί!3⑹中與電池組之厚度方向成垂直的剖視圖 ϋ安度方向延伸的長度方向保護構件4Α裝設 社韦女裝内裝組件3之面時,|疮士 > ^^^t^^^ /Λ ' #4A^^5 央部弯曲成如虛線所示,有愈護構件4A之中 裝組件之可能性。 /、内裝、、且件發生衝突而損傷内 [發明之概要] 本發明係關於用可撓性構件 少包含保護電路基板之内 f電i之電池組中,在至 變形恢復原形之緩衝 2 ^ =上,有配置除去壓力後從 又,前述電池::構件的電池組者。 泡橡膠中至少一種U衝性構件係選自發泡合成樹脂、發 前述之電池4;:氣絕緣性的構件者。 表面者。 、衝性構件係用熱收縮性管安裝在電池 前述之電池組的肉壯Λ 乂 者。 4牛係用黏貼帶安裝在電池表面
\\A312\2d-code\92-01\91122969.ptd 第5頁 571454 五、發明說明(3) [較佳具體例之說明] 本發明係發現可提供—種 中’用熱收縮性管或黏站帶之電池組 型電池的電池組中:然使用其厚度較薄之薄 的電池組I。 千之保。蒦構件所引起厚度之增加 茲參考圖式,將本發明說明如下。 圖圖!是說明本發明電池組之一實施例的示意圖,係剖視 路係;電池2之表面安裝具有電池保護電 構:二广λ恢復原狀之緩衝性構件7;而緩衝/ ,件7係以熱收縮性管8固定在電池2。然後,該等 糸以可撓性外裝材5包覆。又’電池組設有與 接用之導電連接端子6。 ^丨钱為連 圖2疋說明本發明電池組之製造步驟之一實施立 圖。 g π不思 圖2(A)是說明收容於本發明電池組内之電池2的示咅 圖。如圖2(B)所示,導電連接具有電池保護電路等之$ 組件3與電池2之電極端子,連結導電連接端子6後,如圖^ 2(C)所示,把緩衝性構件7載置於内裝組件3上,用 構件7來覆蓋内裝組件3。
571454 五、發明說明(4) 取,於緩衝性構件7則可舉發泡氨基甲酸乙酯樹脂、發泡 ♦苯乙烯樹脂等之電氣絕緣性之發泡合成樹脂、橡膠等為 例。 古=ί緩衝性構件之厚度為3至4mm之結果,從1 · 5m左右的 尚度落下混凝土上面時也可保護内裝組件。 你ί ί ’如W2(D)所示’用熱收縮性管8包覆後,用熱風 收細熱收縮性管,安裝緩衝性構件7於電池2。 算::ί Γ Ϊ14官則使用聚丙烯、聚乙烯、聚氯化乙烯基 2及短時間之加熱而可大為收縮之合成樹 曰4膜為且β。關於熱收縮性管則可使用其厚度在0.05隨至 _下,^^疋奋J吏^用熱收縮性管而不加大電池組厚度之情 7下,可確貫地安裝緩衝性構件。 黏2 I·: : t 3衝性構件時,*用黏貼性帶子也可以。關於 1„子則可使用與熱收縮性管同樣厚度者。 成=組Γ。圖2⑻所示,全體用可挽性外裝-包覆而完 置縮性管…配 可楹供杪冰都I/ 鬥表組件上之緩衝性構件,因此, (之如電?Λ)強:…薄型電池組者。 電池保護電路等之内妒組='τ、對女裝在電池表面之包含有 起變形之緩衝性構件二敎d:配置因按壓而可復原之可引 面之黏貼帶固定在電.、也矣;;縮性管或用安裝在電池罐側 裝緩衝性保護構件但外:寸:二:提供-種雖然有安 寸之牦加ϊ小的電池組者。 \\A312\2d-code\92-01\91122969.ptd 571454 五、發明說明(5) [元件編號之說明] 1 電池組 2 電池 3 内裝組件 4、4A保護構件 5 可撓性外裝材 6 導電連接端子 7 緩衝性構件 8 熱收縮性管
\\A312\2d-code\92-01\91122969.ptd 第8頁 571454 圖式簡單說明 圖1是說明本發明電池組之一實施例的示意圖,係剖視 圖。 圖2 (A)〜2 (E)是說明本發明電池組之製造步驟之一實施 例的示意圖。 圖3 (A)〜3 (C)是說明習知電池組之一例的示意圖。
\\A312\2d-code\92-01\91122969.ptd 第9頁
Claims (1)
- 571454里特n f電池組,纟用可撓性構件包覆電池之電池組中, 配置;ί壓含有保護電路基板之内裝級件上,有 ’、去反力後攸變形恢復原形之緩衝性構件者。 将、$ 中請專利範圍第1項之電、池組’其中’緩衝性構件 二=自發泡合成樹脂、發泡橡膠中至少一種之電氣絕緣性 如申請專利範圍第1項之電池組,其中,缓衝性構件 係用熱收縮性管安裝在電池表面者。 ^ 4 ·如申請專利範圍第2項之電池組,其中,缓衝性構件 係用熱收縮性管安裝在電池表面者。 5 ·如申請專利範圍第1項之電池組,其中,内裝組件係 用黏貼帶安裝在電池表面者。 6 ·如申請專利範圍第2項之電池組,其中,内裝組件係 用黏貼帶安裝在電池表面者。\\A312\2d-code\92-01\91122969.ptd 第 10 頁
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001318137A JP2003123714A (ja) | 2001-10-16 | 2001-10-16 | 電池パック |
Publications (1)
Publication Number | Publication Date |
---|---|
TW571454B true TW571454B (en) | 2004-01-11 |
Family
ID=19135903
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW091122969A TW571454B (en) | 2001-10-16 | 2002-10-04 | Battery pack |
Country Status (5)
Country | Link |
---|---|
US (1) | US20030072994A1 (zh) |
JP (1) | JP2003123714A (zh) |
KR (1) | KR100458438B1 (zh) |
CN (1) | CN1184704C (zh) |
TW (1) | TW571454B (zh) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100561310B1 (ko) * | 2004-05-31 | 2006-03-15 | 삼성에스디아이 주식회사 | 리튬 폴리머 전지팩 및 코어팩과 케이스의 분리 방법 |
KR100948970B1 (ko) * | 2006-03-13 | 2010-03-23 | 주식회사 엘지화학 | 완충부재가 설치되어 있는 중대형 전지모듈 |
ATE542468T1 (de) * | 2008-04-03 | 2012-02-15 | Olympus Medical Systems Corp | Antenneneinheit und empfangsvorrichtung für medizinische kapselvorrichtung |
JP5377928B2 (ja) * | 2008-10-30 | 2013-12-25 | 三洋電機株式会社 | パック電池 |
CN103138015B (zh) * | 2011-11-30 | 2016-08-31 | 天津三星电子有限公司 | 一种锂电池、电池仓及电源装置 |
CN103579694B (zh) * | 2012-07-24 | 2016-01-20 | 刘粤荣 | 一种蓄电池修复的系统及其修复方法 |
CN103579693B (zh) * | 2012-07-24 | 2016-04-20 | 美国能源有限公司 | 一种蓄电池远程控制修复系统及其修复方法 |
KR101560435B1 (ko) | 2012-09-06 | 2015-10-14 | 주식회사 엘지화학 | 고용량 전극조립체 및 이를 포함하는 리튬이차전지 |
US10553835B2 (en) * | 2013-11-26 | 2020-02-04 | Lg Chem, Ltd. | Battery cell having means for preventing short-circuit |
US10020475B2 (en) * | 2014-06-04 | 2018-07-10 | Ford Global Technologies, Llc | Battery assembly reinforcement member |
US10211431B2 (en) | 2015-02-18 | 2019-02-19 | Bae Systems Plc | Electric battery assembly |
EP3107132A1 (en) * | 2015-06-17 | 2016-12-21 | BAE Systems PLC | Electric battery assembly |
CN107160744B (zh) * | 2016-03-07 | 2020-08-25 | 辉能科技股份有限公司 | 柔性外包装 |
US10930904B2 (en) * | 2016-04-13 | 2021-02-23 | Semiconductor Energy Laboratory Co., Ltd. | Battery module, method for manufacturing battery module, and electronic device |
KR102252347B1 (ko) * | 2017-01-25 | 2021-05-14 | 주식회사 엘지화학 | 고분자 발포체를 포함하는 완충부재로 감싸여 있는 원통형 전지셀 |
JP7033459B2 (ja) * | 2017-10-12 | 2022-03-10 | マクセル株式会社 | ラミネート型電池 |
US20230387560A1 (en) * | 2020-11-10 | 2023-11-30 | Lg Energy Solution, Ltd. | Battery pack and electronic device comprising same |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
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US3985576A (en) * | 1976-02-18 | 1976-10-12 | Ford Motor Company | Seal for energy conversion devices |
US5223003A (en) * | 1991-01-15 | 1993-06-29 | Eveready Battery Company, Inc. | Process for preparing a battery tester label |
KR0131578B1 (ko) * | 1993-07-29 | 1998-04-24 | 배순훈 | 리튬/이산화바나듐(Li/V₂O_5)전극을 이용한 액보존 리튬(Li)전지 |
US5436089A (en) * | 1993-08-31 | 1995-07-25 | Vst Power Systems, Inc. | Portable battery pack apparatus and method of fabrication thereof |
US6665192B2 (en) * | 1997-02-18 | 2003-12-16 | Koninklijke Philips Electronics N.V. | Synthetic resin capping layer on a printed circuit |
US6072299A (en) * | 1998-01-26 | 2000-06-06 | Medtronic Physio-Control Manufacturing Corp. | Smart battery with maintenance and testing functions |
JPH11283593A (ja) * | 1998-03-27 | 1999-10-15 | Mitsumi Electric Co Ltd | 電池パック |
JP2001319633A (ja) * | 2000-05-10 | 2001-11-16 | Toshiba Battery Co Ltd | 電池パック |
JP3609683B2 (ja) * | 2000-03-22 | 2005-01-12 | 三洋電機株式会社 | パック電池 |
JP4812926B2 (ja) * | 2000-08-02 | 2011-11-09 | パナソニック株式会社 | 電池パック |
US6803144B2 (en) * | 2001-11-01 | 2004-10-12 | Nokia Corporation | Battery pack for electronic device |
-
2001
- 2001-10-16 JP JP2001318137A patent/JP2003123714A/ja active Pending
-
2002
- 2002-10-04 TW TW091122969A patent/TW571454B/zh not_active IP Right Cessation
- 2002-10-15 US US10/269,863 patent/US20030072994A1/en not_active Abandoned
- 2002-10-16 KR KR10-2002-0063275A patent/KR100458438B1/ko active IP Right Grant
- 2002-10-16 CN CNB021471096A patent/CN1184704C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR20030031872A (ko) | 2003-04-23 |
JP2003123714A (ja) | 2003-04-25 |
CN1184704C (zh) | 2005-01-12 |
KR100458438B1 (ko) | 2004-11-26 |
US20030072994A1 (en) | 2003-04-17 |
CN1412866A (zh) | 2003-04-23 |
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