CN209823639U - 一种高效功率因数的校正电路 - Google Patents
一种高效功率因数的校正电路 Download PDFInfo
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- CN209823639U CN209823639U CN201920638696.9U CN201920638696U CN209823639U CN 209823639 U CN209823639 U CN 209823639U CN 201920638696 U CN201920638696 U CN 201920638696U CN 209823639 U CN209823639 U CN 209823639U
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- circuit
- resistor
- diode
- pin
- power factor
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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
- 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
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CN201920638696.9U CN209823639U (zh) | 2019-05-06 | 2019-05-06 | 一种高效功率因数的校正电路 |
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CN201920638696.9U CN209823639U (zh) | 2019-05-06 | 2019-05-06 | 一种高效功率因数的校正电路 |
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CN209823639U true CN209823639U (zh) | 2019-12-20 |
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2019
- 2019-05-06 CN CN201920638696.9U patent/CN209823639U/zh active Active
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An Efficient Power Factor Correction Circuit Effective date of registration: 20231218 Granted publication date: 20191220 Pledgee: Shenzhen small and medium sized small loan Co.,Ltd. Pledgor: Shenzhen Qino Technology Co.,Ltd. Registration number: Y2023980072281 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20191220 Pledgee: Shenzhen small and medium sized small loan Co.,Ltd. Pledgor: Shenzhen Qino Technology Co.,Ltd. Registration number: Y2023980072281 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |