CN103280850B - 一种具有充电宝和多用途led功能的驱动电路 - Google Patents
一种具有充电宝和多用途led功能的驱动电路 Download PDFInfo
- Publication number
- CN103280850B CN103280850B CN201310177764.3A CN201310177764A CN103280850B CN 103280850 B CN103280850 B CN 103280850B CN 201310177764 A CN201310177764 A CN 201310177764A CN 103280850 B CN103280850 B CN 103280850B
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- Prior art keywords
- resistor
- capacitor
- chip
- pin
- diode
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- 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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- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims abstract description 47
- 229910001416 lithium ion Inorganic materials 0.000 claims abstract description 47
- 238000007600 charging Methods 0.000 claims abstract description 25
- 239000003990 capacitor Substances 0.000 claims description 186
- 230000009429 distress Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000004146 energy storage Methods 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010280 constant potential charging Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000004397 blinking Effects 0.000 description 1
- 238000010277 constant-current charging Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310177764.3A CN103280850B (zh) | 2013-05-13 | 2013-05-13 | 一种具有充电宝和多用途led功能的驱动电路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310177764.3A CN103280850B (zh) | 2013-05-13 | 2013-05-13 | 一种具有充电宝和多用途led功能的驱动电路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103280850A CN103280850A (zh) | 2013-09-04 |
| CN103280850B true CN103280850B (zh) | 2015-06-17 |
Family
ID=49063326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310177764.3A Expired - Fee Related CN103280850B (zh) | 2013-05-13 | 2013-05-13 | 一种具有充电宝和多用途led功能的驱动电路 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103280850B (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104470042B (zh) * | 2013-09-23 | 2019-02-05 | 深圳市海洋王照明工程有限公司 | 一种可用于手机充电的照明电路 |
| CN103812173A (zh) * | 2014-02-11 | 2014-05-21 | 苏州众显电子科技有限公司 | 一种带充电及求救信号灯便携式汽车应急点火电源 |
| CN108040395A (zh) * | 2017-12-12 | 2018-05-15 | 黄焕珠 | 一种宽电压高亮度的直流led照明灯 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6621248B1 (en) * | 2002-03-13 | 2003-09-16 | Advanced-Connectek Inc. | Charging device with selectable output voltage values |
| CN2877108Y (zh) * | 2006-01-14 | 2007-03-07 | 惠州市蓝微电子有限公司 | 一种后备电源管理装置 |
| CN200983515Y (zh) * | 2006-12-14 | 2007-11-28 | 何志雄 | 电池万用充电器 |
| US20080094024A1 (en) * | 2006-10-23 | 2008-04-24 | Hung-Mau Li | Power Supply Circuit of Dual Purpose Chargeable Accumulator |
-
2013
- 2013-05-13 CN CN201310177764.3A patent/CN103280850B/zh not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6621248B1 (en) * | 2002-03-13 | 2003-09-16 | Advanced-Connectek Inc. | Charging device with selectable output voltage values |
| CN2877108Y (zh) * | 2006-01-14 | 2007-03-07 | 惠州市蓝微电子有限公司 | 一种后备电源管理装置 |
| US20080094024A1 (en) * | 2006-10-23 | 2008-04-24 | Hung-Mau Li | Power Supply Circuit of Dual Purpose Chargeable Accumulator |
| CN200983515Y (zh) * | 2006-12-14 | 2007-11-28 | 何志雄 | 电池万用充电器 |
Non-Patent Citations (1)
| Title |
|---|
| 基于IGBT的移动式多用途直流电源及其融冰调试;范瑞祥等;《电力自动化设备》;20100331;第30卷(第3期);正文第111页至115页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103280850A (zh) | 2013-09-04 |
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Legal Events
| Date | Code | Title | Description |
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| 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 | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151228 Address after: 510000, nine, 201 rooms (office only), No. 52, Meng Meng Road, Guangzhou, Guangdong, Yuexiu District Patentee after: GUANGZHOU SHIBAOLI ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: 510640 Guangdong city of Guangzhou province Tianhe District gold Yinglu No. 1 was 1106 room two Patentee before: GUANGDONG HUABO ENTERPRISE MANAGEMENT CONSULTING Co.,Ltd. Effective date of registration: 20151228 Address after: 510640 Guangdong city of Guangzhou province Tianhe District gold Yinglu No. 1 was 1106 room two Patentee after: GUANGDONG HUABO ENTERPRISE MANAGEMENT CONSULTING Co.,Ltd. Address before: Hangzhou City, Zhejiang province 310018 Xiasha Higher Education Park No. 2 street Patentee before: HANGZHOU DIANZI University |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20190513 |
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| CF01 | Termination of patent right due to non-payment of annual fee |