CN219611347U - 防反接电路、电源电路以及车辆 - Google Patents
防反接电路、电源电路以及车辆 Download PDFInfo
- Publication number
- CN219611347U CN219611347U CN202222821872.7U CN202222821872U CN219611347U CN 219611347 U CN219611347 U CN 219611347U CN 202222821872 U CN202222821872 U CN 202222821872U CN 219611347 U CN219611347 U CN 219611347U
- Authority
- CN
- China
- Prior art keywords
- circuit
- reverse
- reverse connection
- power supply
- nmosfet
- 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
- 239000003990 capacitor Substances 0.000 claims description 21
- 238000012360 testing method Methods 0.000 description 7
- 238000013461 design Methods 0.000 description 5
- 230000002265 prevention Effects 0.000 description 4
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005669 field effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000012795 verification Methods 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Landscapes
- Power Conversion In General (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Direct Current Feeding And Distribution (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202222821872.7U CN219611347U (zh) | 2022-10-25 | 2022-10-25 | 防反接电路、电源电路以及车辆 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202222821872.7U CN219611347U (zh) | 2022-10-25 | 2022-10-25 | 防反接电路、电源电路以及车辆 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN219611347U true CN219611347U (zh) | 2023-08-29 |
Family
ID=87752488
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202222821872.7U Active CN219611347U (zh) | 2022-10-25 | 2022-10-25 | 防反接电路、电源电路以及车辆 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN219611347U (zh) |
-
2022
- 2022-10-25 CN CN202222821872.7U patent/CN219611347U/zh active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US10819228B2 (en) | Charge pump capacitor coupled to input, reference voltage for overvoltage | |
US5479333A (en) | Power supply start up booster circuit | |
US6559689B1 (en) | Circuit providing a control voltage to a switch and including a capacitor | |
US6812676B2 (en) | DC-DC converter and controller for DC-DC converter | |
US7724219B2 (en) | Circuit and method of effectively enhancing drive control of light-emitting diodes | |
CN100481693C (zh) | 用于上电复位和欠压锁定方案的系统与方法 | |
US8836300B2 (en) | Step-down switching regulator | |
US20210126538A1 (en) | Bootstrap capacitor refreshing for inverting buck-boost dc-dc converters | |
US7741884B2 (en) | Load drive circuit | |
CN106655747B (zh) | 供电电路、开关电源系统及其供电方法 | |
CN111432528A (zh) | Led驱动电源及其控制器 | |
CN110676830A (zh) | 电流防倒灌电路以及智能门锁系统 | |
CN100379134C (zh) | 升压型开关调节器电路 | |
CN219611347U (zh) | 防反接电路、电源电路以及车辆 | |
CN102761258A (zh) | 升压电路及其控制方法 | |
US20220200458A1 (en) | Power supply for driving synchronous rectification elements of sepic converter | |
CN101267159A (zh) | 开关电路 | |
US6104173A (en) | DC-DC converter and power-supply switching circuit | |
CN114744874A (zh) | 降压电源电路结构及降压电源 | |
CN108258745B (zh) | 一种具有大电流开关式充电和电源管理功能的芯片及应用 | |
CN100472384C (zh) | 电源电路 | |
CN219287374U (zh) | 升压电路及电子设备 | |
CN218788654U (zh) | 一种备用电源 | |
CN214429320U (zh) | 电池控制电路及电子设备 | |
CN219801944U (zh) | 备用电源充放电控制电路、系统及车辆 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230926 Address after: 303, 3rd Floor, Building A, Building 1, Courtyard 6, Tangjialing North Ring Road, Haidian District, Beijing, 100094 Patentee after: BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT Co.,Ltd. Address before: 200131 Part 317, third floor, building 1, No. 526, Fute East Third Road, China (Shanghai) pilot Free Trade Zone, Pudong New Area, Shanghai Patentee before: Shanghai Jusheng Technology Co.,Ltd. |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shanghai Jusheng Technology Co.,Ltd. Assignor: BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT Co.,Ltd. Contract record no.: X2023980048854 Denomination of utility model: Anti reverse connection circuit, power circuit, and vehicle Granted publication date: 20230829 License type: Common License Record date: 20231128 |