CN210326997U - 过载和短路保护电路 - Google Patents
过载和短路保护电路 Download PDFInfo
- Publication number
- CN210326997U CN210326997U CN201921105352.8U CN201921105352U CN210326997U CN 210326997 U CN210326997 U CN 210326997U CN 201921105352 U CN201921105352 U CN 201921105352U CN 210326997 U CN210326997 U CN 210326997U
- Authority
- CN
- China
- Prior art keywords
- circuit
- comparator
- load
- protection
- charge
- 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.)
- Withdrawn - After Issue
Links
- 238000001514 detection method Methods 0.000 claims abstract description 33
- 239000003990 capacitor Substances 0.000 claims description 29
- 238000011084 recovery Methods 0.000 abstract description 8
- 238000007599 discharging Methods 0.000 description 11
- 230000005669 field effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000001934 delay Effects 0.000 description 2
- 238000010892 electric spark Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Landscapes
- Emergency Protection Circuit Devices (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201921105352.8U CN210326997U (zh) | 2019-07-15 | 2019-07-15 | 过载和短路保护电路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201921105352.8U CN210326997U (zh) | 2019-07-15 | 2019-07-15 | 过载和短路保护电路 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN210326997U true CN210326997U (zh) | 2020-04-14 |
Family
ID=70123203
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201921105352.8U Withdrawn - After Issue CN210326997U (zh) | 2019-07-15 | 2019-07-15 | 过载和短路保护电路 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN210326997U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110265966A (zh) * | 2019-07-15 | 2019-09-20 | 深圳市图灵科创产业发展有限公司 | 过载和短路保护电路 |
-
2019
- 2019-07-15 CN CN201921105352.8U patent/CN210326997U/zh not_active Withdrawn - After Issue
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110265966A (zh) * | 2019-07-15 | 2019-09-20 | 深圳市图灵科创产业发展有限公司 | 过载和短路保护电路 |
CN110265966B (zh) * | 2019-07-15 | 2024-03-12 | 深圳市图灵科创产业发展有限公司 | 过载和短路保护电路 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102684479B (zh) | 电荷泵式分压电路及其启动方法 | |
TW398107B (en) | Charge/discharge control circuit and charging type power-supply unit | |
US20170170653A1 (en) | Explosion-proof circuit, charging circuit and charging/discharging protection circuit of battery | |
CN101282036B (zh) | 一种放电过流保护电路 | |
JP3296385B2 (ja) | 電池の電圧検出回路 | |
CN101783504A (zh) | 保护电路、电池系统以及保护方法 | |
US20200203943A1 (en) | Intelligent tri-mode solid state circuit breakers | |
CN110676918A (zh) | 一种电池开关电路、供电管理系统及方法 | |
CN105514932A (zh) | 电源的短路保护电路 | |
CN203839985U (zh) | 一种电池放电的过流保护电路 | |
JP3190597B2 (ja) | 充放電制御回路と充電式電源装置 | |
CN210326997U (zh) | 过载和短路保护电路 | |
CN111157831B (zh) | 一种上电缓冲电阻的性能测试方法、装置及设备 | |
CN210640722U (zh) | 一种电池开关电路以及包含该电路的供电管理系统 | |
CN110265966B (zh) | 过载和短路保护电路 | |
CN109038762B (zh) | 充电装置与充电系统 | |
CN111162587B (zh) | 一种用于可充电电池的电子装置 | |
Yu et al. | A new thyristor DC solid-state circuit breaker capable of performing operating duty | |
CN202616764U (zh) | 一种过压、欠压及过电流保护电路 | |
CN108683153B (zh) | 一种可自动恢复的保护电路 | |
CN117996678A (zh) | 一种自恢复过流保护电路 | |
TW417321B (en) | Charging and discharging control circuit and charging type power supply device | |
US20060187602A1 (en) | Protection circuit and protection method | |
JP2001327086A (ja) | 充電回路 | |
CN200987065Y (zh) | 电源供应器的过电流保护电路 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Xiang Hua Inventor after: Wang Hongyuan Inventor after: Li Yong Inventor after: Liu Jiajin Inventor after: Zhang Baocang Inventor after: Zheng Yu Inventor before: Xiang Hua Inventor before: Dong Chaoyang Inventor before: Wang Hongyuan Inventor before: Li Yong Inventor before: Liu Jiajin Inventor before: Zhang Baocang Inventor before: Zheng Yu |
|
CB03 | Change of inventor or designer information | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20200414 Effective date of abandoning: 20240312 |
|
AV01 | Patent right actively abandoned |
Granted publication date: 20200414 Effective date of abandoning: 20240312 |
|
AV01 | Patent right actively abandoned | ||
AV01 | Patent right actively abandoned |