CN208353235U - 具有宽输入电压范围的电路、高频开关电源 - Google Patents
具有宽输入电压范围的电路、高频开关电源 Download PDFInfo
- Publication number
- CN208353235U CN208353235U CN201821065989.4U CN201821065989U CN208353235U CN 208353235 U CN208353235 U CN 208353235U CN 201821065989 U CN201821065989 U CN 201821065989U CN 208353235 U CN208353235 U CN 208353235U
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- Prior art keywords
- circuit
- connect
- input voltage
- booster
- voltage range
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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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- 230000001939 inductive effect Effects 0.000 claims abstract description 26
- 230000010349 pulsation Effects 0.000 claims abstract description 6
- 239000003990 capacitor Substances 0.000 claims description 35
- 238000000034 method Methods 0.000 claims description 16
- 230000005611 electricity Effects 0.000 claims description 15
- 238000002955 isolation Methods 0.000 claims description 7
- 230000002459 sustained effect Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 1
- 238000013024 troubleshooting Methods 0.000 description 1
Classifications
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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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- Rectifiers (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201821065989.4U CN208353235U (zh) | 2018-07-06 | 2018-07-06 | 具有宽输入电压范围的电路、高频开关电源 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201821065989.4U CN208353235U (zh) | 2018-07-06 | 2018-07-06 | 具有宽输入电压范围的电路、高频开关电源 |
Publications (1)
Publication Number | Publication Date |
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CN208353235U true CN208353235U (zh) | 2019-01-08 |
Family
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Family Applications (1)
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CN201821065989.4U Active CN208353235U (zh) | 2018-07-06 | 2018-07-06 | 具有宽输入电压范围的电路、高频开关电源 |
Country Status (1)
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CN (1) | CN208353235U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108768190A (zh) * | 2018-07-06 | 2018-11-06 | 深圳奥特迅电力设备股份有限公司 | 具有宽输入电压范围的电路、高频开关电源、控制方法 |
GB2599448A (en) * | 2020-10-05 | 2022-04-06 | Illinois Tool Works | Material testing system |
-
2018
- 2018-07-06 CN CN201821065989.4U patent/CN208353235U/zh active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108768190A (zh) * | 2018-07-06 | 2018-11-06 | 深圳奥特迅电力设备股份有限公司 | 具有宽输入电压范围的电路、高频开关电源、控制方法 |
GB2599448A (en) * | 2020-10-05 | 2022-04-06 | Illinois Tool Works | Material testing system |
US11885772B2 (en) | 2020-10-05 | 2024-01-30 | Illinois Tool Works Inc. | Material testing systems having three phase switched-mode power supply units |
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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: Circuit with wide input voltage range and high frequency switching power supply Effective date of registration: 20200819 Granted publication date: 20190108 Pledgee: Shenzhen hi tech investment small loan Co.,Ltd. Pledgor: SHENZHEN AUTO ELECTRIC POWER PLANT Co.,Ltd. Registration number: Y2020980005161 |
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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 | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210903 Granted publication date: 20190108 Pledgee: Shenzhen hi tech investment small loan Co.,Ltd. Pledgor: SHENZHEN AUTO ELECTRIC POWER PLANT Co.,Ltd. Registration number: Y2020980005161 |
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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: Circuit with wide input voltage range, high frequency switching power supply Effective date of registration: 20210908 Granted publication date: 20190108 Pledgee: Shenzhen hi tech investment small loan Co.,Ltd. Pledgor: SHENZHEN AUTO ELECTRIC POWER PLANT Co.,Ltd. Registration number: Y2021980009059 |
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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: 20221020 Granted publication date: 20190108 Pledgee: Shenzhen hi tech investment small loan Co.,Ltd. Pledgor: SHENZHEN AUTO ELECTRIC POWER PLANT Co.,Ltd. Registration number: Y2021980009059 |
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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: Circuit and high-frequency switching power supply with wide input voltage range Effective date of registration: 20221031 Granted publication date: 20190108 Pledgee: Shenzhen hi tech investment small loan Co.,Ltd. Pledgor: SHENZHEN AUTO ELECTRIC POWER PLANT Co.,Ltd. Registration number: Y2022980020130 |
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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: 20231102 Granted publication date: 20190108 Pledgee: Shenzhen hi tech investment small loan Co.,Ltd. Pledgor: SHENZHEN AUTO ELECTRIC POWER PLANT Co.,Ltd. Registration number: Y2022980020130 |
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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: Circuit with wide input voltage range, high-frequency switching power supply Effective date of registration: 20231107 Granted publication date: 20190108 Pledgee: Shenzhen hi tech investment small loan Co.,Ltd. Pledgor: SHENZHEN AUTO ELECTRIC POWER PLANT Co.,Ltd. Registration number: Y2023980064609 |