CN2729982Y - 多功能防雷器报警电路 - Google Patents
多功能防雷器报警电路 Download PDFInfo
- Publication number
- CN2729982Y CN2729982Y CN 200420092732 CN200420092732U CN2729982Y CN 2729982 Y CN2729982 Y CN 2729982Y CN 200420092732 CN200420092732 CN 200420092732 CN 200420092732 U CN200420092732 U CN 200420092732U CN 2729982 Y CN2729982 Y CN 2729982Y
- Authority
- CN
- China
- Prior art keywords
- lightning protection
- protection device
- module
- phase
- alarm
- 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.)
- Expired - Lifetime
Links
- 238000012545 processing Methods 0.000 claims abstract description 12
- 238000001514 detection method Methods 0.000 claims description 86
- 208000033999 Device damage Diseases 0.000 claims description 14
- 230000003321 amplification Effects 0.000 claims description 6
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000011664 signaling Effects 0.000 description 6
- 239000003381 stabilizer Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
Landscapes
- Alarm Systems (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200420092732 CN2729982Y (zh) | 2004-09-16 | 2004-09-16 | 多功能防雷器报警电路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200420092732 CN2729982Y (zh) | 2004-09-16 | 2004-09-16 | 多功能防雷器报警电路 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2729982Y true CN2729982Y (zh) | 2005-09-28 |
Family
ID=35048755
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200420092732 Expired - Lifetime CN2729982Y (zh) | 2004-09-16 | 2004-09-16 | 多功能防雷器报警电路 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2729982Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105929288A (zh) * | 2016-06-30 | 2016-09-07 | 杭州师范大学钱江学院 | 一种防雷器在线检测电路 |
CN107144724A (zh) * | 2017-05-22 | 2017-09-08 | 广州市徕信电子科技有限公司 | 一种避雷器实时在线监控方法 |
-
2004
- 2004-09-16 CN CN 200420092732 patent/CN2729982Y/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105929288A (zh) * | 2016-06-30 | 2016-09-07 | 杭州师范大学钱江学院 | 一种防雷器在线检测电路 |
CN107144724A (zh) * | 2017-05-22 | 2017-09-08 | 广州市徕信电子科技有限公司 | 一种避雷器实时在线监控方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN207764332U (zh) | 电气火灾监控探测器 | |
CN202693700U (zh) | 变压器无线监测与防盗装置 | |
CN1238726C (zh) | 一种电缆断线监测装置及其方法 | |
CN101853558B (zh) | 电缆防盗报警无线监控系统 | |
CN2729982Y (zh) | 多功能防雷器报警电路 | |
CN201563174U (zh) | 视频监控前端控制箱 | |
CN206161764U (zh) | 一种基于信号触发的电气线路漏电故障检测系统 | |
CN206470358U (zh) | 一种电弧监测系统 | |
CN216083041U (zh) | 一种多路电源安全监测开关模块 | |
CN210924832U (zh) | 智慧用电多功能测控器 | |
CN204694795U (zh) | 避雷器故障指示电路 | |
CN201478787U (zh) | 一种电源保护装置 | |
CN204425755U (zh) | 灯具失效检测电路 | |
CN204575759U (zh) | 一种具有数据上传功能的雷电流高频抑制装置 | |
CN109587890B (zh) | 一种led灯的驱动器电路 | |
CN2896296Y (zh) | 交流多线断电报警器 | |
CN206164083U (zh) | 新型用电保护器 | |
CN106443355A (zh) | 一种数字型电力配电线路故障电弧探测分析终端 | |
CN202002966U (zh) | 过载报警电路结构及集成该过载报警电路结构的插座 | |
CN204732866U (zh) | 具有故障自动检测及自动恢复功能的视频信号防雷器 | |
CN2909508Y (zh) | 具有寿命终止指示功能的gfci | |
CN203242093U (zh) | 具有警示作用的低压电力线路防盗系统 | |
CN2865098Y (zh) | 电源避雷器 | |
CN2896630Y (zh) | 具有寿命终止指示功能的gfci | |
CN203242091U (zh) | 便于安装的低压电力线路防盗系统 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI ANTI LIGHTNING PROTECTION TECHNOLOGY CO., Free format text: FORMER OWNER: YU HAI Effective date: 20091106 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20091106 Address after: Shanghai City, Pudong New Area Road No. 1455 Building 2, four floor, zip code: 201219 Patentee after: Shanghai Leixun Lightning Protection Technology Co., Ltd. Address before: 16, 13 street, B District, Panyu District City, Guangdong Province, Guangzhou City, province, China Patentee before: Yu Hai |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20140916 Granted publication date: 20050928 |