CN203276459U - 一种带过压欠压检测及保护功能的电气火灾监控探测器 - Google Patents
一种带过压欠压检测及保护功能的电气火灾监控探测器 Download PDFInfo
- Publication number
- CN203276459U CN203276459U CN 201320288422 CN201320288422U CN203276459U CN 203276459 U CN203276459 U CN 203276459U CN 201320288422 CN201320288422 CN 201320288422 CN 201320288422 U CN201320288422 U CN 201320288422U CN 203276459 U CN203276459 U CN 203276459U
- Authority
- CN
- China
- Prior art keywords
- under
- voltage
- circuit
- master controller
- detected
- 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
- 238000012544 monitoring process Methods 0.000 title claims abstract description 15
- 230000009993 protective function Effects 0.000 title abstract 2
- 238000001514 detection method Methods 0.000 claims description 8
- 238000004891 communication Methods 0.000 claims description 6
- 206010000369 Accident Diseases 0.000 abstract description 5
- 230000002596 correlated effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
Images
Landscapes
- Fire-Detection Mechanisms (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320288422 CN203276459U (zh) | 2013-05-22 | 2013-05-22 | 一种带过压欠压检测及保护功能的电气火灾监控探测器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320288422 CN203276459U (zh) | 2013-05-22 | 2013-05-22 | 一种带过压欠压检测及保护功能的电气火灾监控探测器 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203276459U true CN203276459U (zh) | 2013-11-06 |
Family
ID=49506824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320288422 Expired - Lifetime CN203276459U (zh) | 2013-05-22 | 2013-05-22 | 一种带过压欠压检测及保护功能的电气火灾监控探测器 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203276459U (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108171915A (zh) * | 2017-12-27 | 2018-06-15 | 安徽星博电气科技有限公司 | 一种新型高压输变电火灾预警装置 |
| CN112946348A (zh) * | 2021-01-29 | 2021-06-11 | 威胜信息技术股份有限公司 | 一种电气火灾监测方法和系统 |
-
2013
- 2013-05-22 CN CN 201320288422 patent/CN203276459U/zh not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108171915A (zh) * | 2017-12-27 | 2018-06-15 | 安徽星博电气科技有限公司 | 一种新型高压输变电火灾预警装置 |
| CN112946348A (zh) * | 2021-01-29 | 2021-06-11 | 威胜信息技术股份有限公司 | 一种电气火灾监测方法和系统 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103532087B (zh) | 车载单相交流供电智能监控单元 | |
| CN201966578U (zh) | 灭弧式电气防火短路保护装置 | |
| CN204927711U (zh) | 一种智能插座 | |
| CN104638768A (zh) | 一种基于居民用电的智能配电安全控制终端 | |
| CN103701091B (zh) | 断路器漏电控制器 | |
| CN201194327Y (zh) | 漏电检测保护电路 | |
| CN201716809U (zh) | 剩余电流式电气火灾监控探测器 | |
| CN103308755B (zh) | 高压直流远程供电系统的绝缘检测装置及方法 | |
| CN205123418U (zh) | 一种智能配电箱 | |
| CN203276459U (zh) | 一种带过压欠压检测及保护功能的电气火灾监控探测器 | |
| CN203339427U (zh) | 一种智能安全电源插座 | |
| CN202103400U (zh) | 一种智能型塑壳断路器的电子脱扣器 | |
| CN201466675U (zh) | 漏电检测保护电路 | |
| CN210328309U (zh) | 数据中心机房网络机柜 | |
| CN203276460U (zh) | 一种具有功率显示功能的电气火灾监控探测装置 | |
| CN201638340U (zh) | 基站机房防火预警装置 | |
| CN203260995U (zh) | 单相安全用电仪 | |
| CN201846125U (zh) | 汽车电源的控制系统 | |
| CN201966581U (zh) | 漏电检测保护电路 | |
| CN203276457U (zh) | 一种带过流检测及保护功能的电气火灾监控探测器 | |
| CN201490684U (zh) | 漏电检测保护电路 | |
| CN216215916U (zh) | 一种用于三相平衡浸水防触电的用电保护器 | |
| CN201422012Y (zh) | 具有寿命终止检测和显示功能的漏电检测保护电路 | |
| CN200941545Y (zh) | 一种防火漏电保护器 | |
| CN205265226U (zh) | 一种高性能漏电电控箱 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Electrical fire monitoring detector having overvoltage under-voltage detecting and protective functions Effective date of registration: 20170726 Granted publication date: 20131106 Pledgee: China Co. truction Bank Corp Zhongshan branch Pledgor: ZHONGSHAN FRIGATE SCIENCE & TECHNOLOGY INDUSTRY Co.,Ltd. Registration number: 2017990000689 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221207 Granted publication date: 20131106 Pledgee: China Co. truction Bank Corp Zhongshan branch Pledgor: ZHONGSHAN FRIGATE SCIENCE & TECHNOLOGY INDUSTRY Co.,Ltd. Registration number: 2017990000689 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131106 |