CN203071566U - 一种锂电池组的保护电路 - Google Patents
一种锂电池组的保护电路 Download PDFInfo
- Publication number
- CN203071566U CN203071566U CN 201320071561 CN201320071561U CN203071566U CN 203071566 U CN203071566 U CN 203071566U CN 201320071561 CN201320071561 CN 201320071561 CN 201320071561 U CN201320071561 U CN 201320071561U CN 203071566 U CN203071566 U CN 203071566U
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- Prior art keywords
- lithium battery
- connects
- triode
- oxide
- metal
- 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.)
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- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 124
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 124
- 238000007599 discharging Methods 0.000 claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims abstract description 17
- 239000004065 semiconductor Substances 0.000 claims description 74
- 230000001681 protective effect Effects 0.000 claims description 35
- 230000002093 peripheral effect Effects 0.000 claims description 12
- 239000003990 capacitor Substances 0.000 claims description 6
- 238000013461 design Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000001960 triggered effect Effects 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Images
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201320071561 CN203071566U (zh) | 2013-02-07 | 2013-02-07 | 一种锂电池组的保护电路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201320071561 CN203071566U (zh) | 2013-02-07 | 2013-02-07 | 一种锂电池组的保护电路 |
Publications (1)
Publication Number | Publication Date |
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CN203071566U true CN203071566U (zh) | 2013-07-17 |
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Family Applications (1)
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CN 201320071561 Expired - Fee Related CN203071566U (zh) | 2013-02-07 | 2013-02-07 | 一种锂电池组的保护电路 |
Country Status (1)
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CN (1) | CN203071566U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106972574A (zh) * | 2017-04-25 | 2017-07-21 | 航天科技控股集团股份有限公司 | 具有保护功能的锂电池车载充放电电路 |
CN107843854A (zh) * | 2017-12-14 | 2018-03-27 | 昆山通达测科电子科技有限公司 | 一种锂电池过充、过放保护与延迟时间的测试方法 |
-
2013
- 2013-02-07 CN CN 201320071561 patent/CN203071566U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106972574A (zh) * | 2017-04-25 | 2017-07-21 | 航天科技控股集团股份有限公司 | 具有保护功能的锂电池车载充放电电路 |
CN107843854A (zh) * | 2017-12-14 | 2018-03-27 | 昆山通达测科电子科技有限公司 | 一种锂电池过充、过放保护与延迟时间的测试方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Protection circuit of lithium battery pack Effective date of registration: 20141218 Granted publication date: 20130717 Pledgee: Export Import Bank of China Pledgor: Shenzhen Optimum Battery Co.,Ltd.|Zhao Bing Registration number: 2014990001097 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20171025 Granted publication date: 20130717 Pledgee: Export Import Bank of China Pledgor: Shenzhen Optimum Battery Co.,Ltd.|Zhao Bing Registration number: 2014990001097 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PP01 | Preservation of patent right |
Effective date of registration: 20180428 Granted publication date: 20130717 |
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PP01 | Preservation of patent right | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20210428 Granted publication date: 20130717 |
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PD01 | Discharge of preservation of patent | ||
PP01 | Preservation of patent right |
Effective date of registration: 20210428 Granted publication date: 20130717 |
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PP01 | Preservation of patent right | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20230207 Granted publication date: 20130717 |
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PD01 | Discharge of preservation of patent | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 |
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CF01 | Termination of patent right due to non-payment of annual fee |