CN108390429B - 一种多功能充电宝 - Google Patents
一种多功能充电宝 Download PDFInfo
- Publication number
- CN108390429B CN108390429B CN201810153510.0A CN201810153510A CN108390429B CN 108390429 B CN108390429 B CN 108390429B CN 201810153510 A CN201810153510 A CN 201810153510A CN 108390429 B CN108390429 B CN 108390429B
- Authority
- CN
- China
- Prior art keywords
- resistor
- operational amplifier
- triode
- grounded
- pin
- 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.)
- Active
Links
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 28
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 24
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 24
- 238000007599 discharging Methods 0.000 claims abstract description 9
- 239000003990 capacitor Substances 0.000 claims description 64
- 239000003381 stabilizer Substances 0.000 claims description 27
- 230000007547 defect Effects 0.000 abstract description 2
- 238000010248 power generation Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000001914 filtration Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 230000001502 supplementing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/02—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess current
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/14—Arrangements for reducing ripples from DC input or output
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of DC power input into DC power output
- H02M3/02—Conversion of DC power input into DC power output without intermediate conversion into AC
- H02M3/04—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters
- H02M3/10—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M3/155—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/156—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J2207/40—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries adapted for charging from various sources, e.g. AC, DC or multivoltage
-
- 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810153510.0A CN108390429B (zh) | 2018-02-22 | 2018-02-22 | 一种多功能充电宝 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810153510.0A CN108390429B (zh) | 2018-02-22 | 2018-02-22 | 一种多功能充电宝 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108390429A CN108390429A (zh) | 2018-08-10 |
CN108390429B true CN108390429B (zh) | 2021-07-09 |
Family
ID=63068405
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810153510.0A Active CN108390429B (zh) | 2018-02-22 | 2018-02-22 | 一种多功能充电宝 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108390429B (zh) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2513232Y (zh) * | 2001-11-09 | 2002-09-25 | 吴建军 | 手机手摇充电器 |
CN1901364A (zh) * | 2006-07-19 | 2007-01-24 | 中国科学院等离子体物理研究所 | 高精度、低失真的脉冲功率放大电路 |
CN201557075U (zh) * | 2009-12-15 | 2010-08-18 | 长安大学 | 一种模型车用电机驱动控制装置 |
CN203289156U (zh) * | 2013-06-20 | 2013-11-13 | 曹思宇 | 新型手机移动电源 |
CN203368122U (zh) * | 2013-05-30 | 2013-12-25 | 齐齐哈尔市宝宏科技有限公司 | 交换机电源转换装置 |
CN103969490A (zh) * | 2013-01-29 | 2014-08-06 | 海洋王(东莞)照明科技有限公司 | 一种充电指示电路及蓄电池充电装置 |
CN203942326U (zh) * | 2014-03-31 | 2014-11-12 | 张丽萍 | 多功能太阳能移动电源 |
CN204012843U (zh) * | 2014-07-31 | 2014-12-10 | 济南大学 | 多功能移动电源 |
CN204290416U (zh) * | 2014-12-18 | 2015-04-22 | 中国人民解放军重庆通信学院 | 一种多能源应急供电系统 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN204809938U (zh) * | 2015-07-24 | 2015-11-25 | 深圳市金华升电源技术有限公司 | 一种车载电源适配器 |
CN205883051U (zh) * | 2016-06-22 | 2017-01-11 | 三河益生电子科技开发有限公司 | 一种用于直流开关电源的稳压电路 |
-
2018
- 2018-02-22 CN CN201810153510.0A patent/CN108390429B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2513232Y (zh) * | 2001-11-09 | 2002-09-25 | 吴建军 | 手机手摇充电器 |
CN1901364A (zh) * | 2006-07-19 | 2007-01-24 | 中国科学院等离子体物理研究所 | 高精度、低失真的脉冲功率放大电路 |
CN201557075U (zh) * | 2009-12-15 | 2010-08-18 | 长安大学 | 一种模型车用电机驱动控制装置 |
CN103969490A (zh) * | 2013-01-29 | 2014-08-06 | 海洋王(东莞)照明科技有限公司 | 一种充电指示电路及蓄电池充电装置 |
CN203368122U (zh) * | 2013-05-30 | 2013-12-25 | 齐齐哈尔市宝宏科技有限公司 | 交换机电源转换装置 |
CN203289156U (zh) * | 2013-06-20 | 2013-11-13 | 曹思宇 | 新型手机移动电源 |
CN203942326U (zh) * | 2014-03-31 | 2014-11-12 | 张丽萍 | 多功能太阳能移动电源 |
CN204012843U (zh) * | 2014-07-31 | 2014-12-10 | 济南大学 | 多功能移动电源 |
CN204290416U (zh) * | 2014-12-18 | 2015-04-22 | 中国人民解放军重庆通信学院 | 一种多能源应急供电系统 |
Also Published As
Publication number | Publication date |
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CN108390429A (zh) | 2018-08-10 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Gui Jianhua Inventor after: Tang Bingzhen Inventor before: Tang Bingzhen |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210622 Address after: 518110 1701, 17th floor, Changjiang center, intersection of Renmin Road and Jianshe Road, Jinglong community, Longhua street, Longhua District, Shenzhen City, Guangdong Province Applicant after: Shenzhen suiluchong Technology Co.,Ltd. Address before: 125001 unit 1, building 2-11, LVYE villa, No.2, Lianyang Road, Lianshan District, Huludao City, Liaoning Province Applicant before: Tang Bingzhen |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 518109 910-911, 9th Floor, Changjiang Center, Intersection of Renmin Road and Jianshe Road, Jinglong Community, Longhua Street, Longhua District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Jinhonglin Information Co.,Ltd. Address before: 518110 1701, 17th floor, Changjiang center, intersection of Renmin Road and Jianshe Road, Jinglong community, Longhua street, Longhua District, Shenzhen City, Guangdong Province Patentee before: Shenzhen suiluchong Technology Co.,Ltd. |