JP2006100272A - 二次電池モジュール - Google Patents
二次電池モジュール Download PDFInfo
- Publication number
- JP2006100272A JP2006100272A JP2005278358A JP2005278358A JP2006100272A JP 2006100272 A JP2006100272 A JP 2006100272A JP 2005278358 A JP2005278358 A JP 2005278358A JP 2005278358 A JP2005278358 A JP 2005278358A JP 2006100272 A JP2006100272 A JP 2006100272A
- Authority
- JP
- Japan
- Prior art keywords
- nut
- battery module
- secondary battery
- peripheral surface
- inner peripheral
- 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.)
- Pending
Links
- 230000002093 peripheral effect Effects 0.000 claims description 30
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011255 nonaqueous electrolyte Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
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
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/528—Fixed electrical connections, i.e. not intended for disconnection
-
- 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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/528—Fixed electrical connections, i.e. not intended for disconnection
- H01M50/529—Intercell connections through partitions, e.g. in a battery casing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
- H01R11/28—End pieces consisting of a ferrule or sleeve
- H01R11/281—End pieces consisting of a ferrule or sleeve for connections to batteries
- H01R11/288—Interconnections between batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member
- H01R4/307—Clamped connections, spring connections utilising a screw or nut clamping member characterised by the thread of the screw or nut
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Battery Mounting, Suspending (AREA)
- Secondary Cells (AREA)
Abstract
【解決手段】複数の単位電池110と,各単位電池110と単位電池110−1とを電気的に連結する連結具160とを含み,連結具160は,単位電池110,単位電池110−1が有する正極端子140上および負極端子150上にナット18によって固定され,ナット18は,内周面にネジ山を有し,内周面は,ナット18の中心軸に対して所定の角度で傾斜して形成される二次電池モジュールが提供される。
【選択図】図3
Description
0<Tan-1 {(DN1−DN2)/2H}<(DN1−DN2)/2H
a:ネジのピッチ,b:ネジの深さ,d:ネジの半径,c=d/b,Db:ボルトのピッチの直径,Dn:ナットのピッチの直径,Ab:ボルトの平均面積,An:ナットの平均面積,D=(Db+Dn)/2:平均直径,A=πD2/4:平均面積,L:ナットの長さ,n:ネジ山の数,s:ナットのBottom部からの距離,s1=πnD値:ナットのBottom部からのsの値,λ:テーパ角度,λob:最適テーパ角度,x=s/s1x0:ボルト,ナットの接触部位でのxの値,β:ネジ角の1/2,ω:ネジ荷重,ωn:平均ネジ荷重(ωn=σA/πnD),E:弾性係数,ν:ポアソン比,μ:摩擦係数,σ:締結応力(Prestress)
11,11’,110,110−1 単位電池
13 キャップ組立体
14,140 正極端子
15,150 負極端子
16,160 連結具
17,17’,18,22 ナット
20,20’ フレーム
21 雄ネジ
23 連結バー
Claims (10)
- 複数の単位電池と;
各々の前記単位電池を電気的に連結する連結具と;
を含み,
前記連結具は,前記単位電池が有する端子上にナットによって固定され,前記ナットは,内周面にネジ山を有し,前記内周面は,前記ナットの中心軸に対して所定の角度で傾斜して形成されることを特徴とする,二次電池モジュール。 - 前記ナットは,前記端子に,前記内周面に形成された前記ネジ山を締結させることを特徴とする,請求項1に記載の二次電池モジュール。
- 前記ナットの前記内周面の内径は,前記ナットの一側から対向する他側に向かって大きくなるテーパ形状を有することを特徴とする,請求項1または2に記載の二次電池モジュール。
- 前記所定の角度は,0度から1度の間の値を有するように維持されることを特徴とする,請求項1〜3のいずれかに記載の二次電池モジュール。
- 前記二次電池モジュールは,モータ駆動用であることを特徴とする,請求項1〜4のいずれかに記載の二次電池モジュール。
- 整列された複数の単位電池を固定するように,両端部に位置する前記単位電池の外側に配置されるフレームと;
前記フレームの間に連結される連結バーと;
前記連結バーに締結され,前記フレームを締めて固定するナットと;
を含み,
前記ナットは,内周面にネジ山を有し,前記内周面は,前記ナットの中心軸に対して所定の角度で傾斜して形成されることを特徴とする,二次電池モジュール。 - 前記ナットは,前記連結バーの一側先端に形成された雄ネジに,前記内周面に形成された前記ネジ山を締結させることを特徴とする,請求項6に記載の二次電池モジュール。
- 前記ナットの前記内周面の内径は,前記ナットの一側から対向する他側に向かって大きくなるテーパ形状を有することを特徴とする,請求項6または7に記載の二次電池モジュール。
- 前記所定の角度は,0度から1度の間の値を有するように維持されることを特徴とする,請求項6〜8のいずれかに記載の二次電池モジュール。
- 前記二次電池モジュールは,モータ駆動用であることを特徴とする,請求項6〜9のいずれかに記載の二次電池モジュール。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040077052A KR100570663B1 (ko) | 2004-09-24 | 2004-09-24 | 이차 전지 모듈 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2006100272A true JP2006100272A (ja) | 2006-04-13 |
Family
ID=36099822
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005278358A Pending JP2006100272A (ja) | 2004-09-24 | 2005-09-26 | 二次電池モジュール |
Country Status (4)
Country | Link |
---|---|
US (1) | US20060068648A1 (ja) |
JP (1) | JP2006100272A (ja) |
KR (1) | KR100570663B1 (ja) |
CN (1) | CN1753226A (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100913174B1 (ko) * | 2007-04-04 | 2009-08-19 | 삼성에스디아이 주식회사 | 전지 모듈 |
KR101292276B1 (ko) * | 2011-12-07 | 2013-08-01 | 엘에스엠트론 주식회사 | 에너지 저장장치 모듈용 단자 연결 장치 |
KR102214538B1 (ko) | 2014-05-30 | 2021-02-09 | 에스케이이노베이션 주식회사 | 단위전지모듈 및 이를 포함하는 전지모듈 |
KR102211192B1 (ko) | 2014-05-30 | 2021-02-02 | 에스케이이노베이션 주식회사 | 단위전지모듈, 전지모듈과 전지팩 및 이들의 제조방법 |
KR102210461B1 (ko) | 2014-07-23 | 2021-02-01 | 에스케이이노베이션 주식회사 | 단위전지모듈과 이를 포함하는 전지모듈 및 전지모듈의 제조방법과 이를 포함하는 전지팩 |
CN108679207B (zh) * | 2018-08-02 | 2024-08-27 | 索特传动设备有限公司 | 通过变形补偿提高螺纹承载能力的结构 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US226450A (en) * | 1880-04-13 | ibbotson | ||
US219783A (en) * | 1879-09-16 | Improvement in nut-locks | ||
US135898A (en) * | 1873-02-18 | Improvement in screw-bolts and nuts | ||
US1675991A (en) * | 1922-02-11 | 1928-07-03 | John Gorman | Battery connecter |
BE385045A (ja) * | 1930-12-18 | |||
US2290270A (en) * | 1938-09-16 | 1942-07-21 | Clare L Brackett | Self-binding nut |
US2388467A (en) * | 1944-07-07 | 1945-11-06 | Cole Machinery Mfg Corp | Method of making grip nuts from punched blanks |
US2796107A (en) * | 1952-11-13 | 1957-06-18 | Schwaiger Leo | Radially deformed locknut |
US3205756A (en) * | 1962-12-31 | 1965-09-14 | Standard Pressed Steel Co | Thread system |
US3266363A (en) * | 1964-04-21 | 1966-08-16 | Elastic Stop Nut Corp | Nuts with load distributing threads |
US3431959A (en) * | 1967-03-20 | 1969-03-11 | Towne Robinson Fastener Co | Locknuts |
US3441073A (en) * | 1968-05-13 | 1969-04-29 | Modulus Corp | Locknut |
US3587701A (en) * | 1969-07-08 | 1971-06-28 | Harold Gold | Thread locking means |
US3664877A (en) * | 1970-05-28 | 1972-05-23 | Frank Donald Shaw | Battery of cells and means of assembly |
US4381163A (en) * | 1978-11-13 | 1983-04-26 | Microdot Inc. | Self-locking nut |
US4915559A (en) * | 1987-05-29 | 1990-04-10 | Vsi Corporation | Lightweight fastener |
US5123793A (en) * | 1989-06-01 | 1992-06-23 | Deutsch Fastener Corporation | Tapered locking nut |
US5672037A (en) * | 1994-11-01 | 1997-09-30 | Iwata Bolt Kabushiki Kaisha | Loosening and dislodging preventing screw |
JP3295021B2 (ja) * | 1997-07-22 | 2002-06-24 | 株式会社杉浦製作所 | 緩み止め雌ねじ部構造とその製造方法 |
-
2004
- 2004-09-24 KR KR1020040077052A patent/KR100570663B1/ko active IP Right Grant
-
2005
- 2005-09-21 US US11/233,302 patent/US20060068648A1/en not_active Abandoned
- 2005-09-26 CN CNA2005101050916A patent/CN1753226A/zh active Pending
- 2005-09-26 JP JP2005278358A patent/JP2006100272A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
KR20060028058A (ko) | 2006-03-29 |
KR100570663B1 (ko) | 2006-04-12 |
CN1753226A (zh) | 2006-03-29 |
US20060068648A1 (en) | 2006-03-30 |
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