CN100367628C - Constant voltage constant current charging circuit - Google Patents
Constant voltage constant current charging circuit Download PDFInfo
- Publication number
- CN100367628C CN100367628C CNB2005100363307A CN200510036330A CN100367628C CN 100367628 C CN100367628 C CN 100367628C CN B2005100363307 A CNB2005100363307 A CN B2005100363307A CN 200510036330 A CN200510036330 A CN 200510036330A CN 100367628 C CN100367628 C CN 100367628C
- Authority
- CN
- China
- Prior art keywords
- resistance
- circuit
- transformer secondary
- voltage
- transformer
- 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 - Fee Related
Links
- 238000010277 constant-current charging Methods 0.000 title claims abstract description 14
- 238000005070 sampling Methods 0.000 claims abstract description 25
- 238000004804 winding Methods 0.000 claims abstract description 19
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 8
- 238000007600 charging Methods 0.000 claims description 36
- 239000003381 stabilizer Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 abstract 1
- 239000003990 capacitor Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Images
Landscapes
- Dc-Dc Converters (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100363307A CN100367628C (en) | 2005-07-28 | 2005-07-28 | Constant voltage constant current charging circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100363307A CN100367628C (en) | 2005-07-28 | 2005-07-28 | Constant voltage constant current charging circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1905313A CN1905313A (en) | 2007-01-31 |
CN100367628C true CN100367628C (en) | 2008-02-06 |
Family
ID=37674485
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100363307A Expired - Fee Related CN100367628C (en) | 2005-07-28 | 2005-07-28 | Constant voltage constant current charging circuit |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100367628C (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101728862B (en) * | 2008-10-31 | 2014-04-16 | 深圳迈瑞生物医疗电子股份有限公司 | Charging circuit and charging current transformation method |
CN101989116B (en) * | 2009-07-29 | 2014-04-23 | 鸿富锦精密工业(深圳)有限公司 | Audio coding chip power supply circuit |
CN101959343B (en) * | 2010-02-11 | 2013-03-13 | 伊戈尔电气股份有限公司 | Led driving power supply |
CN105722273B (en) * | 2013-04-22 | 2017-08-08 | 欧普照明股份有限公司 | A kind of self-oscillation drive circuit |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0955649A (en) * | 1995-08-11 | 1997-02-25 | Omron Corp | Output circuit for electronic switch |
CN2472406Y (en) * | 2001-02-12 | 2002-01-16 | 电子实业有限公司 | Voltage stable switch power supply |
CN1521914A (en) * | 2003-01-28 | 2004-08-18 | 何毅然 | Highly intelligent fuzzy control circuit for secondary battery charging control |
CN2842869Y (en) * | 2005-07-28 | 2006-11-29 | 林渊源 | Constant voltage-current charging circuit |
-
2005
- 2005-07-28 CN CNB2005100363307A patent/CN100367628C/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0955649A (en) * | 1995-08-11 | 1997-02-25 | Omron Corp | Output circuit for electronic switch |
CN2472406Y (en) * | 2001-02-12 | 2002-01-16 | 电子实业有限公司 | Voltage stable switch power supply |
CN1521914A (en) * | 2003-01-28 | 2004-08-18 | 何毅然 | Highly intelligent fuzzy control circuit for secondary battery charging control |
CN2842869Y (en) * | 2005-07-28 | 2006-11-29 | 林渊源 | Constant voltage-current charging circuit |
Also Published As
Publication number | Publication date |
---|---|
CN1905313A (en) | 2007-01-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106356968B (en) | Positive negative pulse stuffing charging and the capacity prosthetic device of lead-acid accumulator | |
CN100574046C (en) | Self-generating electricity super capacitor energy-storing power supply | |
CN104219840A (en) | LED switch color temperature regulation controller and LED drive circuit | |
CN104021978B (en) | Permanent magnetic vacuum switch divide-shut brake capacitance galvanostatic charging switching device shifter and control method thereof | |
CN204090236U (en) | LED switch color-temperature regulating controller and LED drive circuit | |
CN102711337B (en) | Light-emitting diode (LED) driving system | |
CN100367628C (en) | Constant voltage constant current charging circuit | |
CN206804838U (en) | Wireless battery logging | |
CN205960679U (en) | Battery is full of protection circuit and charger | |
CN101394135B (en) | Control system and controller power source for electric appliance | |
CN107294194A (en) | A kind of wind light mutual complementing LED power circuit | |
CN2842869Y (en) | Constant voltage-current charging circuit | |
CN104184128A (en) | Battery discharge protection method and circuit and lamp thereof | |
CN203352913U (en) | Isolated constant-current LED driving chip not requiring transformer auxiliary winding in peripheral circuit | |
CN209170013U (en) | It is a kind of while overcharging the battery protecting circuit for turning lamp | |
CN206977072U (en) | A kind of band overcharges protection and battery status instruction charging circuit | |
CN203596961U (en) | Light-emitting diode (LED) drive circuit | |
CN201821260U (en) | Flyback transformer leakage inductance damping circuit device | |
CN2134746Y (en) | Automatic charger | |
CN2794009Y (en) | Charger of mobile power supply | |
CN206323194U (en) | A kind of chargeable LED desk lamp | |
CN111277017A (en) | Lithium battery quick charging circuit and application thereof | |
CN205212518U (en) | Automatic control circuit that charges of backup battery in fire control class electronic equipment and emergency light | |
CN205960725U (en) | Take overcharge protection's charging indication circuit | |
CN217470334U (en) | Time-delay turn-off circuit |
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 | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Xiamen Xinsenhai Electronics Co., Ltd. Assignor: Lin Yuanyuan Contract fulfillment period: 2009.11.17 to 2014.11.16 Contract record no.: 2009351000087 Denomination of invention: Constant voltage constant current charging circuit Granted publication date: 20080206 License type: Exclusive license Record date: 20091119 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.11.17 TO 2014.11.16; CHANGE OF CONTRACT Name of requester: XIAMEN XINGSHENHAI ELECTRONICS CO., LTD. Effective date: 20091119 |
|
ASS | Succession or assignment of patent right |
Owner name: XIAMEN XINSENHAI ELECTRONICS CO., LTD. Free format text: FORMER OWNER: LIN YUANYUAN Effective date: 20130912 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 361009 XIAMEN, FUJIAN PROVINCE TO: 361100 XIAMEN, FUJIAN PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20130912 Address after: 361100 Fujian province Xiamen torch hi tech Zone (Xiangan) Industrial Zone No. 903 Liuzhou Road two 4 unit 01 Patentee after: Xiamen Xinsenhai Electronics Co., Ltd. Address before: The Lake District of Xiamen City, Fujian province 361009 Yue Hua Road, No. 8 Building 4 floor girisopam Xin Hai company Patentee before: Lin Yuanyuan |
|
C56 | Change in the name or address of the patentee |
Owner name: XIAMEN SOMETHING HIGH ELECTRIC CO., LTD. Free format text: FORMER NAME: XIAMEN XINSENHAI ELECTRONICS CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 361100 Fujian province Xiamen torch hi tech Zone (Xiangan) Industrial Zone No. 903 Liuzhou Road two 4 unit 01 Patentee after: XIAMEN XINSENHAI ELECTRONIC CO., LTD. Address before: 361100 Fujian province Xiamen torch hi tech Zone (Xiangan) Industrial Zone No. 903 Liuzhou Road two 4 unit 01 Patentee before: Xiamen Xinsenhai Electronics Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080206 Termination date: 20190728 |
|
CF01 | Termination of patent right due to non-payment of annual fee |