CN204031562U - Twin-stage exchange type power conversion circuit - Google Patents
Twin-stage exchange type power conversion circuit Download PDFInfo
- Publication number
- CN204031562U CN204031562U CN201420491964.6U CN201420491964U CN204031562U CN 204031562 U CN204031562 U CN 204031562U CN 201420491964 U CN201420491964 U CN 201420491964U CN 204031562 U CN204031562 U CN 204031562U
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- circuit
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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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- 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
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420491964.6U CN204031562U (en) | 2014-08-28 | 2014-08-28 | Twin-stage exchange type power conversion circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420491964.6U CN204031562U (en) | 2014-08-28 | 2014-08-28 | Twin-stage exchange type power conversion circuit |
Publications (1)
Publication Number | Publication Date |
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CN204031562U true CN204031562U (en) | 2014-12-17 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201420491964.6U Expired - Fee Related CN204031562U (en) | 2014-08-28 | 2014-08-28 | Twin-stage exchange type power conversion circuit |
Country Status (1)
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CN (1) | CN204031562U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104242635A (en) * | 2014-10-11 | 2014-12-24 | 安徽朗越环境工程有限公司 | Two-stage switching type power conversion system for LED lamp control system |
-
2014
- 2014-08-28 CN CN201420491964.6U patent/CN204031562U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104242635A (en) * | 2014-10-11 | 2014-12-24 | 安徽朗越环境工程有限公司 | Two-stage switching type power conversion system for LED lamp control system |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 239300, on the north side of Anhui city of Chuzhou province Tianchang eleven Road, East Road Patentee after: ANHUI LONGVOLT ENERGY Co.,Ltd. Address before: 239300, on the north side of Anhui city of Chuzhou province Tianchang eleven Road, East Road Patentee before: ANHUI LONG VOLT ENVIRONMENTAL ENGINEERING Co.,Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Two-stage exchange type power supply conversion circuit Effective date of registration: 20200703 Granted publication date: 20141217 Pledgee: Tianchang Science and Technology Financing Guarantee Co.,Ltd. Pledgor: ANHUI LONGVOLT ENERGY Co.,Ltd. Registration number: Y2020980003774 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210625 Granted publication date: 20141217 Pledgee: Tianchang Science and Technology Financing Guarantee Co.,Ltd. Pledgor: ANHUI LONGVOLT ENERGY Co.,Ltd. Registration number: Y2020980003774 |
|
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: 20141217 Termination date: 20210828 |