KR100917752B1 - 이차전지 - Google Patents
이차전지 Download PDFInfo
- Publication number
- KR100917752B1 KR100917752B1 KR1020070096391A KR20070096391A KR100917752B1 KR 100917752 B1 KR100917752 B1 KR 100917752B1 KR 1020070096391 A KR1020070096391 A KR 1020070096391A KR 20070096391 A KR20070096391 A KR 20070096391A KR 100917752 B1 KR100917752 B1 KR 100917752B1
- Authority
- KR
- South Korea
- Prior art keywords
- case
- secondary battery
- leg
- light emitting
- remaining amount
- Prior art date
Links
Images
Classifications
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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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
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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
- H01M50/204—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
- H01M50/209—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for prismatic or rectangular cells
-
- 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
- H01M50/204—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
- H01M50/213—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for cells having curved cross-section, e.g. round or elliptic
-
- 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
- H01M50/218—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material
- H01M50/22—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material of the casings or racks
- H01M50/227—Organic material
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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
- H01M50/296—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by terminals of battery packs
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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
- 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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Battery Mounting, Suspending (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (10)
- 베어셀;상기 베어셀과 전기적으로 연결되고, 상기 베어셀의 충전잔량을 산출하도록 누름스위치와 발광장치를 포함하는 회로부;상기 베어셀과 상기 회로부를 수납하는 케이스;상기 케이스의 일측에 위치하고, 상기 누름스위치 및 상기 발광장치와 대응되는 위치에 풀크럼 및 표시창이 형성된 잔량표시부; 및상기 표시창에 대응하여 상기 발광장치로부터 광을 투영하는 표시패턴 및 상기 풀크럼과 대응하여 외부압력에 의해 상기 풀크럼과 접촉하는 버튼캡을 포함하는 커버필름;을 포함하는 이차전지.
- 제 1 항에 있어서,상기 표시창은 상기 케이스에 관통홀로 형성되어, 상기 발광장치로부터 상기 케이스 외부로 광이 방출되는 이차전지.
- 제 1 항에 있어서,상기 케이스에는 상기 누름스위치에 대응되는 위치에 버튼홀이 형성되는 이차전지.
- 제 3 항에 있어서,상기 풀크럼은 상기 케이스로부터 상기 버튼홀로 상기 케이스의 일부가 신장 되어 형성되는 이차전지.
- 제 4 항에 있어서,상기 풀크럼은 상기 케이스로부터 신장되는 레그, 및상기 레그의 종단에 상기 레그의 폭보다 넓은 폭을 가지도록 상기 레그와 일체로 형성되는 헤드를 포함하는 이차전지.
- 제 5 항에 있어서,상기 풀크럼은 상기 레그가 상기 잔량표시부가 형성된 상기 케이스의 면과 평행하게 절곡되어 형성되는 이차전지.
- 제 5 항에 있어서,상기 풀크럼은 상기 레그가 상기 잔량표시부가 형성된 상기 케이스의 면과 수직인 방향으로 절곡되어 형성되는 이차전지.
- 제 5 항에 있어서,상기 헤드의 일면에는 요철이 형성되는 이차전지.
- 제 1 항에 있어서,상기 발광장치는 발광다이오드인 이차전지.
- 삭제
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070096391A KR100917752B1 (ko) | 2007-09-21 | 2007-09-21 | 이차전지 |
CN2008101355814A CN101394014B (zh) | 2007-09-21 | 2008-09-05 | 二次电池 |
US12/232,602 US7880628B2 (en) | 2007-09-21 | 2008-09-19 | Battery case and secondary battery using the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070096391A KR100917752B1 (ko) | 2007-09-21 | 2007-09-21 | 이차전지 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20090030818A KR20090030818A (ko) | 2009-03-25 |
KR100917752B1 true KR100917752B1 (ko) | 2009-09-15 |
Family
ID=40294803
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070096391A KR100917752B1 (ko) | 2007-09-21 | 2007-09-21 | 이차전지 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7880628B2 (ko) |
KR (1) | KR100917752B1 (ko) |
CN (1) | CN101394014B (ko) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8125344B2 (en) | 2008-10-13 | 2012-02-28 | Apple Inc. | Portable computer battery indicator |
KR101126928B1 (ko) * | 2009-07-13 | 2012-03-20 | 삼성에스디아이 주식회사 | 배터리 잔량 표시 장치를 구비한 배터리팩 |
KR101210142B1 (ko) | 2010-11-11 | 2012-12-07 | 삼성에스디아이 주식회사 | 조립식 발광부를 구비한 배터리 팩 |
KR101312270B1 (ko) * | 2011-02-17 | 2013-09-25 | 삼성에스디아이 주식회사 | 스위치 구조를 포함하는 배터리 팩 |
EP2712153A4 (en) * | 2011-07-21 | 2014-04-09 | Huawei Device Co Ltd | WIRELESS BROADBAND DEVICE |
US9592744B2 (en) | 2013-12-06 | 2017-03-14 | SZ DJI Technology Co., Ltd | Battery and unmanned aerial vehicle with the battery |
DE102016103839B4 (de) | 2016-03-03 | 2018-09-20 | Johnson Controls Advanced Power Solutions Gmbh | Signalverbinder für ein Batteriemodul |
US10983548B2 (en) * | 2016-05-25 | 2021-04-20 | Panasonic Intellectual Property Management Co., Ltd. | Electronic device |
JP6474846B2 (ja) * | 2017-03-17 | 2019-02-27 | 株式会社マキタ | 電動工具用電池パック |
DE102018204100A1 (de) * | 2018-03-16 | 2019-09-19 | Roto Frank Ag | Beschlaganordnung für einen Flügelrahmen eines Fensters, entsprechendes Fenster, Verfahren zum Betreiben einer Beschlaganordnung, Verfahren zum Montieren einer Beschlaganordnung sowie Sensoreinrichtung |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0422074A (ja) * | 1990-05-15 | 1992-01-27 | Nippon Steel Corp | バッテリーパック |
JPH05101852A (ja) * | 1991-10-11 | 1993-04-23 | Sony Corp | 残量表示付きバツテリーケース |
JPH10188735A (ja) | 1996-12-25 | 1998-07-21 | Sanden Corp | スイッチ操作盤 |
JP2005044645A (ja) * | 2003-07-23 | 2005-02-17 | Matsushita Electric Ind Co Ltd | 筐体一体型ボタン |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0514958U (ja) * | 1991-08-06 | 1993-02-26 | 三洋電機株式会社 | 残存容量表示装置 |
US5517277A (en) * | 1993-12-10 | 1996-05-14 | Nikon Corporation | Battery pack |
KR200161967Y1 (ko) * | 1997-05-01 | 1999-12-01 | 윤종용 | 휴대용 전자제품 |
KR100241899B1 (ko) * | 1997-07-16 | 2000-02-01 | 윤종용 | 휴대형 무선통신 단말기에서 배터리의 잔여 전원 표시장치및 방법 |
US6005367A (en) * | 1998-07-14 | 1999-12-21 | Centurion International, Inc. | Smart power system |
US6811902B2 (en) * | 2001-07-31 | 2004-11-02 | Delphi Technologies, Inc. | Battery pack having improved battery cell terminal configuration |
JP4144568B2 (ja) * | 2004-06-04 | 2008-09-03 | ソニー株式会社 | バッテリ残量検出システム、電子機器及びバッテリパック |
JP5233163B2 (ja) * | 2007-05-16 | 2013-07-10 | ソニー株式会社 | バッテリパック |
-
2007
- 2007-09-21 KR KR1020070096391A patent/KR100917752B1/ko active IP Right Grant
-
2008
- 2008-09-05 CN CN2008101355814A patent/CN101394014B/zh active Active
- 2008-09-19 US US12/232,602 patent/US7880628B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0422074A (ja) * | 1990-05-15 | 1992-01-27 | Nippon Steel Corp | バッテリーパック |
JPH05101852A (ja) * | 1991-10-11 | 1993-04-23 | Sony Corp | 残量表示付きバツテリーケース |
JPH10188735A (ja) | 1996-12-25 | 1998-07-21 | Sanden Corp | スイッチ操作盤 |
JP2005044645A (ja) * | 2003-07-23 | 2005-02-17 | Matsushita Electric Ind Co Ltd | 筐体一体型ボタン |
Also Published As
Publication number | Publication date |
---|---|
US7880628B2 (en) | 2011-02-01 |
CN101394014B (zh) | 2011-04-06 |
KR20090030818A (ko) | 2009-03-25 |
US20090027218A1 (en) | 2009-01-29 |
CN101394014A (zh) | 2009-03-25 |
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