CN202929109U - 一种电磁干扰报警器 - Google Patents
一种电磁干扰报警器 Download PDFInfo
- Publication number
- CN202929109U CN202929109U CN 201220493135 CN201220493135U CN202929109U CN 202929109 U CN202929109 U CN 202929109U CN 201220493135 CN201220493135 CN 201220493135 CN 201220493135 U CN201220493135 U CN 201220493135U CN 202929109 U CN202929109 U CN 202929109U
- Authority
- CN
- China
- Prior art keywords
- module
- alarm
- detection module
- frequency detection
- electromagnetic interference
- 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 - Fee Related
Links
Images
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220493135 CN202929109U (zh) | 2012-09-25 | 2012-09-25 | 一种电磁干扰报警器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220493135 CN202929109U (zh) | 2012-09-25 | 2012-09-25 | 一种电磁干扰报警器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202929109U true CN202929109U (zh) | 2013-05-08 |
Family
ID=48219058
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201220493135 Expired - Fee Related CN202929109U (zh) | 2012-09-25 | 2012-09-25 | 一种电磁干扰报警器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202929109U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103918640A (zh) * | 2014-04-28 | 2014-07-16 | 深圳市优威视讯科技有限公司 | 具有自动报警功能的兽笼 |
CN105469503A (zh) * | 2015-11-23 | 2016-04-06 | 成都兴联宜科技有限公司 | 无线卡式预付费气表实现磁干扰报警及保护关阀的方法 |
-
2012
- 2012-09-25 CN CN 201220493135 patent/CN202929109U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103918640A (zh) * | 2014-04-28 | 2014-07-16 | 深圳市优威视讯科技有限公司 | 具有自动报警功能的兽笼 |
CN105469503A (zh) * | 2015-11-23 | 2016-04-06 | 成都兴联宜科技有限公司 | 无线卡式预付费气表实现磁干扰报警及保护关阀的方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN202886462U (zh) | 一种防外部强磁干扰窃电的检测装置 | |
CN203069731U (zh) | 一种应用于局部放电检测的uhf传感器 | |
CN110161386A (zh) | 一种便携式高压电缆接头局部放电检测装置及方法 | |
CN205005071U (zh) | 一种多功能家用路由器 | |
CN202929109U (zh) | 一种电磁干扰报警器 | |
CN104808123A (zh) | 一种开关柜局部放电检测系统 | |
CN205941707U (zh) | 一种电磁辐射监测仪及电磁辐射监测系统 | |
CN204666743U (zh) | 一种带电磁兼容测试探头的测试室 | |
CN201508416U (zh) | 抗干扰型电容式传感器 | |
CN203406880U (zh) | 一种无线信号侦测报警装置 | |
CN204666674U (zh) | 一种电磁兼容屏蔽系统 | |
CN202728168U (zh) | 一种汽车遥控锁车信号干扰报警器 | |
CN201773465U (zh) | 一种被动式无线红外报警装置 | |
CN201893792U (zh) | 功率检测及电平自动跟踪器 | |
CN208588800U (zh) | 一种基于shf频段检测gis局部放电的通讯干扰屏蔽系统 | |
CN204188753U (zh) | 一种干式电抗器局放在线监测系统 | |
CN203535740U (zh) | 一种抗干扰门磁装置 | |
CN107422231B (zh) | 一种变压器特高频局部放电检测装置 | |
CN206348903U (zh) | 一种高压电磁安全预警系统 | |
CN203012079U (zh) | 一种gis内置式局放uhf传感器 | |
CN107404560A (zh) | 一种降低手机检测误报率的无线信号采集系统 | |
CN108169525A (zh) | 一种具有防潮和定位功能的电表箱 | |
CN203929976U (zh) | 一种局部放电电磁波检测器 | |
CN209299658U (zh) | 一种电子信息系统电磁防护装置 | |
CN202693736U (zh) | Gis局部放电在线检测传感器 |
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: BEIJING MINGTIAN WANGJING MEDIA TECHNOLOGY CO., LT Free format text: FORMER OWNER: YONGHUA HEXUN INFORMATION TECHNOLOGY CO. LTD., BEIJING Effective date: 20140401 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100037 HAIDIAN, BEIJING TO: 100068 FENGTAI, BEIJING |
|
TR01 | Transfer of patent right |
Effective date of registration: 20140401 Address after: 100068, Beijing, Fengtai District, South Third Ring Road, No. 16, search treasure business center, building 1903, room 3 Patentee after: Beijing Mingtian Wangjing Media Technology Co., Ltd. Address before: 100037 Beijing city Haidian District credit Road No. 27 Building No. 2 room 2102 Zengguang Garden Patentee before: Yonghua Hexun Information Technology Co., Ltd., Beijing |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20170925 |