CN203872058U - DC power supply conversion circuit - Google Patents
DC power supply conversion circuit Download PDFInfo
- Publication number
- CN203872058U CN203872058U CN201420136585.5U CN201420136585U CN203872058U CN 203872058 U CN203872058 U CN 203872058U CN 201420136585 U CN201420136585 U CN 201420136585U CN 203872058 U CN203872058 U CN 203872058U
- Authority
- CN
- China
- Prior art keywords
- diode
- resistance
- electrically connected
- capacitor
- positive pole
- 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
- 238000006243 chemical reaction Methods 0.000 title abstract description 5
- 239000003990 capacitor Substances 0.000 claims abstract description 66
- 230000005611 electricity Effects 0.000 claims description 27
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 claims description 3
- 238000004804 winding Methods 0.000 description 9
- 239000004065 semiconductor Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Classifications
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
Landscapes
- Dc-Dc Converters (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420136585.5U CN203872058U (en) | 2014-03-25 | 2014-03-25 | DC power supply conversion circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420136585.5U CN203872058U (en) | 2014-03-25 | 2014-03-25 | DC power supply conversion circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203872058U true CN203872058U (en) | 2014-10-08 |
Family
ID=51652977
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420136585.5U Expired - Fee Related CN203872058U (en) | 2014-03-25 | 2014-03-25 | DC power supply conversion circuit |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203872058U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108809101A (en) * | 2018-05-16 | 2018-11-13 | 深圳原能电器有限公司 | A kind of highly integrated power management integrated circuit |
-
2014
- 2014-03-25 CN CN201420136585.5U patent/CN203872058U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108809101A (en) * | 2018-05-16 | 2018-11-13 | 深圳原能电器有限公司 | A kind of highly integrated power management integrated circuit |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Heng Da photoelectron Science and Technology Ltd. of Shenzhen Assignor: Liao Bingming Contract record no.: 2014440020409 Denomination of utility model: Direct-current power supply converting circuit and device Granted publication date: 20141008 License type: Exclusive License Record date: 20141210 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20151217 Address after: Shenzhen Nanshan District City, Guangdong province 518000 white pine Luxili Nangang Second Industrial Park 8 Building 3 floor A Patentee after: Heng Da photoelectron Science and Technology Ltd. of Shenzhen Address before: 518000 Ka Wah Pavilion, guest garden, Baoan South Road, Luohu District, Guangdong, Shenzhen, 9B Patentee before: Liao Bingming |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141008 Termination date: 20170325 |
|
CF01 | Termination of patent right due to non-payment of annual fee |