CN203289087U - 一种电池充放电保护电路 - Google Patents
一种电池充放电保护电路 Download PDFInfo
- Publication number
- CN203289087U CN203289087U CN2013203523011U CN201320352301U CN203289087U CN 203289087 U CN203289087 U CN 203289087U CN 2013203523011 U CN2013203523011 U CN 2013203523011U CN 201320352301 U CN201320352301 U CN 201320352301U CN 203289087 U CN203289087 U CN 203289087U
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- CN
- China
- Prior art keywords
- field effect
- effect transistor
- resistance
- charging
- battery
- 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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- 238000007600 charging Methods 0.000 title claims abstract description 68
- 238000007599 discharging Methods 0.000 title abstract description 3
- 230000005669 field effect Effects 0.000 claims abstract description 83
- 238000001514 detection method Methods 0.000 claims abstract description 12
- 238000005516 engineering process Methods 0.000 abstract description 4
- 230000000087 stabilizing effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
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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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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203523011U CN203289087U (zh) | 2013-06-19 | 2013-06-19 | 一种电池充放电保护电路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203523011U CN203289087U (zh) | 2013-06-19 | 2013-06-19 | 一种电池充放电保护电路 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203289087U true CN203289087U (zh) | 2013-11-13 |
Family
ID=49545431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203523011U Expired - Fee Related CN203289087U (zh) | 2013-06-19 | 2013-06-19 | 一种电池充放电保护电路 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203289087U (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107181303A (zh) * | 2017-06-29 | 2017-09-19 | 浙江机电职业技术学院 | 超级电容充放电检测电路及其检测控制方法 |
| CN110134176A (zh) * | 2018-09-05 | 2019-08-16 | 江西联智集成电路有限公司 | Ldo电路及无线充电系统 |
| US20220368127A1 (en) * | 2020-09-11 | 2022-11-17 | Littelfuse, Inc. | Overcurrent protection by depletion mode mosfet or jfet and bi-metallic temperature sensing switch in mini circuit breaker |
-
2013
- 2013-06-19 CN CN2013203523011U patent/CN203289087U/zh not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107181303A (zh) * | 2017-06-29 | 2017-09-19 | 浙江机电职业技术学院 | 超级电容充放电检测电路及其检测控制方法 |
| CN107181303B (zh) * | 2017-06-29 | 2023-04-28 | 浙江机电职业技术学院 | 超级电容充放电检测电路及其检测控制方法 |
| CN110134176A (zh) * | 2018-09-05 | 2019-08-16 | 江西联智集成电路有限公司 | Ldo电路及无线充电系统 |
| CN110134176B (zh) * | 2018-09-05 | 2024-05-28 | 江西联智集成电路有限公司 | Ldo电路及无线充电系统 |
| US20220368127A1 (en) * | 2020-09-11 | 2022-11-17 | Littelfuse, Inc. | Overcurrent protection by depletion mode mosfet or jfet and bi-metallic temperature sensing switch in mini circuit breaker |
| US12081017B2 (en) * | 2020-09-11 | 2024-09-03 | Littelfuse, Inc. | Overcurrent protection by depletion mode MOSFET or JFET and bi-metallic temperature sensing switch in mini circuit breaker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: FANG HONGFEI Free format text: FORMER OWNER: CENG JINXING Effective date: 20140807 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 362501 QUANZHOU, FUJIAN PROVINCE TO: 201199 MINHANG, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140807 Address after: 201199, Shanghai, Minhang District Green Mei Village 32, Room 502 Patentee after: Fang Hongfei Address before: Dehua County of Quanzhou City, Fujian province 362501 in Xun Zhen Feng Yang Cun Yang Feng No. 30 Patentee before: Zeng Jinxing |
|
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI HUILIAN JIEJING INFORMATION TECHNOLOGY CO Free format text: FORMER OWNER: FANG HONGFEI Effective date: 20140903 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201199 MINHANG, SHANGHAI TO: 200233 XUHUI, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140903 Address after: 1208 room 418, 200233 Guiping Road, Shanghai Patentee after: SHANGHAI HUILIAN JIEJING INFORMATION TECHNOLOGY CO., LTD. Address before: 201199, Shanghai, Minhang District Green Mei Village 32, Room 502 Patentee before: Fang Hongfei |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131113 Termination date: 20170619 |