CN208190251U - 一种电源防护电路及电子设备 - Google Patents
一种电源防护电路及电子设备 Download PDFInfo
- Publication number
- CN208190251U CN208190251U CN201820415353.1U CN201820415353U CN208190251U CN 208190251 U CN208190251 U CN 208190251U CN 201820415353 U CN201820415353 U CN 201820415353U CN 208190251 U CN208190251 U CN 208190251U
- Authority
- CN
- China
- Prior art keywords
- circuit
- protection device
- limit type
- warning circuit
- votage limit
- 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
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820415353.1U CN208190251U (zh) | 2018-03-26 | 2018-03-26 | 一种电源防护电路及电子设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820415353.1U CN208190251U (zh) | 2018-03-26 | 2018-03-26 | 一种电源防护电路及电子设备 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN208190251U true CN208190251U (zh) | 2018-12-04 |
Family
ID=64438528
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201820415353.1U Active CN208190251U (zh) | 2018-03-26 | 2018-03-26 | 一种电源防护电路及电子设备 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN208190251U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108306275A (zh) * | 2018-03-26 | 2018-07-20 | 东莞市阿甘半导体有限公司 | 一种电源防护电路及电子设备 |
-
2018
- 2018-03-26 CN CN201820415353.1U patent/CN208190251U/zh active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108306275A (zh) * | 2018-03-26 | 2018-07-20 | 东莞市阿甘半导体有限公司 | 一种电源防护电路及电子设备 |
CN108306275B (zh) * | 2018-03-26 | 2024-04-12 | 深圳市槟城电子股份有限公司 | 一种电源防护电路及电子设备 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2018000791A1 (zh) | 浪涌保护电路以及浪涌保护器 | |
JP5272123B2 (ja) | 劣化警報機能付きspd | |
CN208190251U (zh) | 一种电源防护电路及电子设备 | |
US11777308B2 (en) | Surge protection circuit, lightning protector and electronic device | |
CN108306275B (zh) | 一种电源防护电路及电子设备 | |
KR100614117B1 (ko) | 카운트 수단이 구비된 서지보호장치 | |
KR101027038B1 (ko) | 서지 보호기용 통신 시스템 | |
CN104569636B (zh) | 一种电涌保护器压敏电阻劣化预警电路和装置 | |
KR101850377B1 (ko) | 전력용 피뢰기의 상태 감시장치 | |
JP6218190B2 (ja) | 通信用サージ保護素子の異常検出回路 | |
CN107613626A (zh) | 输出检测保护电路及hid灯用交流电子镇流器 | |
CN106099840A (zh) | 一种电源电路的保护电路及电源电路 | |
CN206412762U (zh) | 一种电涌保护电路以及电涌保护器 | |
CN102931544B (zh) | 一种多功能电焊机电源保护插座 | |
US10320181B1 (en) | Failure detection and alerting circuit for a common mode surge protection device in an LED driver | |
CN112260248A (zh) | 一种过电压保护电路及电子设备 | |
KR101801797B1 (ko) | 서지 보호기 교체 권고 장치 | |
CN106505545B (zh) | 一种电涌保护电路以及电涌保护器 | |
KR20060037757A (ko) | 낙뢰 및 서지 방지장치 | |
CN205811851U (zh) | 一种直流电源输入电路模块 | |
US9407090B1 (en) | Detection of a silent failure of a surge protection device | |
CN220234201U (zh) | 防雷电路以及电源系统 | |
CN203800585U (zh) | 浪涌保护器 | |
CN104466933A (zh) | 一种限能防爆电路 | |
CN220156226U (zh) | 一种电压浪涌保护器、保护电路及设备 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20191029 Address after: 518116 west side of building e, zone a, Hongfa Science Park, Tangtou community, Shiyan street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Bencent Electronics Co., Ltd. Address before: 523808 Dongguan, Guangdong, Songshan Lake high tech Industrial Development Zone, South Industrial Road, 8, venture capital building 1, 111, 112B, 112C, 112D room (cluster registration) Patentee before: Dongguan Agam Semiconductor Co., Ltd. |
|
TR01 | Transfer of patent right | ||
CP01 | Change in the name or title of a patent holder |
Address after: 518116 west side of 1st floor, building e, area a, Hongfa Science Park, Tangtou community, Shiyan street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Penang Electronics Co.,Ltd. Address before: 518116 west side of 1st floor, building e, area a, Hongfa Science Park, Tangtou community, Shiyan street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Bencent Electronics Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder |