CN1210820C - 电池组 - Google Patents
电池组 Download PDFInfo
- Publication number
- CN1210820C CN1210820C CNB021471088A CN02147108A CN1210820C CN 1210820 C CN1210820 C CN 1210820C CN B021471088 A CNB021471088 A CN B021471088A CN 02147108 A CN02147108 A CN 02147108A CN 1210820 C CN1210820 C CN 1210820C
- Authority
- CN
- China
- Prior art keywords
- battery
- insulating properties
- protection member
- relief valve
- pressure relief
- 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.)
- Expired - Lifetime
Links
- 238000007789 sealing Methods 0.000 claims description 11
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 abstract description 4
- 230000002411 adverse Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 10
- 229920000784 Nomex Polymers 0.000 description 3
- 239000004763 nomex Substances 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000036647 reaction Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000003466 welding Methods 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
- 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
- H01M50/30—Arrangements for facilitating escape of gases
-
- 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
- H01M50/572—Means for preventing undesired use or discharge
- H01M50/584—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries
- H01M50/588—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries outside the batteries, e.g. incorrect connections of terminals or busbars
-
- 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
- H01M50/572—Means for preventing undesired use or discharge
- H01M50/584—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries
- H01M50/59—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries characterised by the protection means
- H01M50/593—Spacers; Insulating plates
-
- 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
- H01M50/30—Arrangements for facilitating escape of gases
- H01M50/342—Non-re-sealable arrangements
- H01M50/3425—Non-re-sealable arrangements in the form of rupturable membranes or weakened parts, e.g. pierced with the aid of a sharp member
-
- 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)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Battery Mounting, Suspending (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
Description
Claims (4)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001318126A JP4039657B2 (ja) | 2001-10-16 | 2001-10-16 | 電池パック |
JP318126/2001 | 2001-10-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1412865A CN1412865A (zh) | 2003-04-23 |
CN1210820C true CN1210820C (zh) | 2005-07-13 |
Family
ID=19135892
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB021471088A Expired - Lifetime CN1210820C (zh) | 2001-10-16 | 2002-10-16 | 电池组 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20030072992A1 (zh) |
JP (1) | JP4039657B2 (zh) |
KR (1) | KR100462356B1 (zh) |
CN (1) | CN1210820C (zh) |
TW (1) | TW574763B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8956746B2 (en) * | 2005-06-22 | 2015-02-17 | Lenovo (Singapore) Pte. Ltd. | Apparatus, system, and method for battery venting containment |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4004199A (en) * | 1973-06-12 | 1977-01-18 | P. R. Mallory & Co. Inc. | Electrical component seal |
US3943009A (en) * | 1973-11-30 | 1976-03-09 | Globe-Union Inc. | Porous ceramic battery vent |
US4182028A (en) * | 1976-08-02 | 1980-01-08 | Gte Laboratories Inc. | Hermetically sealed button-type electrochemical cell and method for making same |
US5049250A (en) * | 1989-08-14 | 1991-09-17 | Allied-Signal Inc. | Electrodialytic treatment of aqueous solutions containing amino acids |
KR0138556B1 (ko) * | 1995-06-14 | 1998-06-15 | 김광호 | 전자기기용 축전지의 방수 케이스 어셈블리 |
JP2971031B2 (ja) * | 1996-06-18 | 1999-11-02 | サンリット工業株式会社 | リチウム二次電池 |
TW369737B (en) * | 1997-06-05 | 1999-09-11 | Toyo Kohan Co Ltd | A closing plate of a battery covered with a protection film and a battery using same |
US6174620B1 (en) * | 1997-07-14 | 2001-01-16 | Kabushiki Kaisha Toshiba | Prismatic sealed battery and method of manufacturing the same |
MY120789A (en) * | 1998-01-16 | 2005-11-30 | Toyo Kohan Co Ltd | Closed battery and closing member |
TW432736B (en) * | 1999-02-23 | 2001-05-01 | Sanyo Electric Co | Pack battery |
KR100307455B1 (ko) * | 1999-05-17 | 2001-09-26 | 김순택 | 이차전지 및 그 이차전지의 안전장치 |
KR100310695B1 (ko) * | 1999-06-28 | 2001-10-17 | 김순택 | 이차전지의 안전장치 |
-
2001
- 2001-10-16 JP JP2001318126A patent/JP4039657B2/ja not_active Expired - Lifetime
-
2002
- 2002-10-04 TW TW91122970A patent/TW574763B/zh not_active IP Right Cessation
- 2002-10-15 US US10/269,862 patent/US20030072992A1/en not_active Abandoned
- 2002-10-16 KR KR10-2002-0063274A patent/KR100462356B1/ko active IP Right Grant
- 2002-10-16 CN CNB021471088A patent/CN1210820C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
TW574763B (en) | 2004-02-01 |
US20030072992A1 (en) | 2003-04-17 |
JP2003123713A (ja) | 2003-04-25 |
KR20030031871A (ko) | 2003-04-23 |
JP4039657B2 (ja) | 2008-01-30 |
KR100462356B1 (ko) | 2004-12-17 |
CN1412865A (zh) | 2003-04-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: NEC TOKIN CO., LTD. Free format text: FORMER OWNER: NEC TOGANE TOCHIKI CO., LTD. Effective date: 20100903 Owner name: NEC ENERGY COMPONENTS CO., LTD. Free format text: FORMER OWNER: NEC TOKIN CO., LTD. Effective date: 20100903 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: SENDAI CITY, MIYAGI, JAPAN TO: KANAGAWA, JAPAN Free format text: CORRECT: ADDRESS; FROM: TOCHIGI, JAPAN TO: SENDAI CITY, MIYAGI, JAPAN |
|
TR01 | Transfer of patent right |
Effective date of registration: 20100903 Address after: Kanagawa Patentee after: NEC ENERGY DEVICES, Ltd. Address before: Sendai City, Miyagi Prefecture, Japan Patentee before: NEC Tokin Corp. Effective date of registration: 20100903 Address after: Sendai City, Miyagi Prefecture, Japan Patentee after: NEC TOKIN Corp. Address before: Tochigi County, Japan Patentee before: NEC TOKIN TOCHIGI, Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Kanagawa Patentee after: Envision AESC Energy Components Co.,Ltd. Address before: Kanagawa Patentee before: NEC ENERGY DEVICES, Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Offshore floating vegetable field farmland with rain collecting pool and photovoltaic battery pack for power generation Effective date of registration: 20190821 Granted publication date: 20050713 Pledgee: SUMITOMO MITSUI BANKING Corp. Pledgor: Envision AESC Energy Components Co.,Ltd. Registration number: Y2019990000102 |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20050713 |