CN218499017U - 电压变换电路及电子设备 - Google Patents
电压变换电路及电子设备 Download PDFInfo
- Publication number
- CN218499017U CN218499017U CN202222120353.8U CN202222120353U CN218499017U CN 218499017 U CN218499017 U CN 218499017U CN 202222120353 U CN202222120353 U CN 202222120353U CN 218499017 U CN218499017 U CN 218499017U
- Authority
- CN
- China
- Prior art keywords
- unit
- voltage
- switch unit
- subunit
- terminal
- 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.)
- Active
Links
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 69
- 230000009467 reduction Effects 0.000 claims abstract description 20
- 230000033228 biological regulation Effects 0.000 claims abstract description 9
- 230000001629 suppression Effects 0.000 claims abstract description 7
- 239000003990 capacitor Substances 0.000 claims description 29
- 238000004146 energy storage Methods 0.000 claims description 11
- 230000001105 regulatory effect Effects 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 21
- 102100039435 C-X-C motif chemokine 17 Human genes 0.000 description 8
- 101000889048 Homo sapiens C-X-C motif chemokine 17 Proteins 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
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 (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202222120353.8U CN218499017U (zh) | 2022-08-11 | 2022-08-11 | 电压变换电路及电子设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202222120353.8U CN218499017U (zh) | 2022-08-11 | 2022-08-11 | 电压变换电路及电子设备 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN218499017U true CN218499017U (zh) | 2023-02-17 |
Family
ID=85185848
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202222120353.8U Active CN218499017U (zh) | 2022-08-11 | 2022-08-11 | 电压变换电路及电子设备 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN218499017U (zh) |
-
2022
- 2022-08-11 CN CN202222120353.8U patent/CN218499017U/zh active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US11101735B2 (en) | Three-level converter using an auxiliary switched capacitor circuit | |
US10790742B1 (en) | Multi-level power converter with improved transient load response | |
US9054596B2 (en) | Device for synchronous DC-DC conversion and synchronous DC-DC converter | |
US8476887B2 (en) | DC to DC converter with pseudo constant switching frequency | |
US8085013B2 (en) | DC power converter and mode-switching method | |
EP1484664A2 (en) | Architecture for switching power source to load in a battery powered system | |
CN110165888B (zh) | 三电平Boost电路、多路输出并联系统 | |
CN105186859B (zh) | 开关变换器及对其输出端子放电的方法 | |
EP2469693B1 (en) | Power management device and method for harvesting discontinuous power source | |
TW200828747A (en) | Circuits and methods for controlling a converter | |
US11682964B2 (en) | Driving circuit and driving method | |
CN114679055A (zh) | 开关电源电路及终端设备 | |
CN218499017U (zh) | 电压变换电路及电子设备 | |
CN210839348U (zh) | 一种非隔离升降压变换器 | |
JP3132614B2 (ja) | Dc−dcコンバ−タ | |
CN117081390A (zh) | 直流转换电路和直流转换装置 | |
CN112769103B (zh) | 一种用于超级电容器的暂态支撑保护系统 | |
CN111262431B (zh) | 一种用于车辆的升压控制电路和方法 | |
CN114157129A (zh) | 一种双向限流电路及其工作方法 | |
CN109194117B (zh) | 多路输出功率变换器及其控制方法 | |
CN113783421A (zh) | 一种直流升压转换装置 | |
CN111293880A (zh) | 一种直流功率变换电路 | |
CN212517041U (zh) | 一种电表拉合闸电路 | |
CN221151211U (zh) | Buck变换器和电子设备 | |
CN216290671U (zh) | 缓启动电路及供电模块 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: 518000, 1st Floor, Building E, Jiehe Industrial City, Shuitian Community, Shiyan Street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Zhenghao Innovation Technology Co.,Ltd. Address before: 518000 workshop A202, Founder science and Technology Industrial Park, north of Songbai highway, Longteng community, Shiyan street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Zhenghao Innovation Technology Co.,Ltd. |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 518000 Factory Building 401, Runheng Industrial Plant 1, Fuyuan Road, Zhancheng Community, Fuhai Street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Zhenghao Innovation Technology Co.,Ltd. Country or region after: China Address before: 518000, 1st Floor, Building E, Jiehe Industrial City, Shuitian Community, Shiyan Street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Zhenghao Innovation Technology Co.,Ltd. Country or region before: China |