CN2371612Y - 多用途监控报警器 - Google Patents
多用途监控报警器 Download PDFInfo
- Publication number
- CN2371612Y CN2371612Y CN 99204618 CN99204618U CN2371612Y CN 2371612 Y CN2371612 Y CN 2371612Y CN 99204618 CN99204618 CN 99204618 CN 99204618 U CN99204618 U CN 99204618U CN 2371612 Y CN2371612 Y CN 2371612Y
- Authority
- CN
- China
- Prior art keywords
- time
- triode
- relay
- parallel
- time relay
- 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
- 238000012544 monitoring process Methods 0.000 title claims abstract description 18
- 230000005622 photoelectricity Effects 0.000 claims description 23
- 239000003990 capacitor Substances 0.000 claims description 9
- 230000003287 optical effect Effects 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 11
- 239000000853 adhesive Substances 0.000 description 6
- 230000005611 electricity Effects 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 5
- 239000004821 Contact adhesive Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
Images
Landscapes
- Alarm Systems (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 99204618 CN2371612Y (zh) | 1999-02-10 | 1999-02-10 | 多用途监控报警器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 99204618 CN2371612Y (zh) | 1999-02-10 | 1999-02-10 | 多用途监控报警器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2371612Y true CN2371612Y (zh) | 2000-03-29 |
Family
ID=33999347
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 99204618 Expired - Fee Related CN2371612Y (zh) | 1999-02-10 | 1999-02-10 | 多用途监控报警器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2371612Y (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102024299A (zh) * | 2009-09-14 | 2011-04-20 | 金玮 | 一种遥测防盗报警装置 |
-
1999
- 1999-02-10 CN CN 99204618 patent/CN2371612Y/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102024299A (zh) * | 2009-09-14 | 2011-04-20 | 金玮 | 一种遥测防盗报警装置 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103763816A (zh) | 一种用于户外照明系统的集中供电系统 | |
CN207231805U (zh) | 一种便携式城轨车辆车门故障检测装置 | |
CN206044280U (zh) | 具有防盗功能的智能门垫 | |
CN2371612Y (zh) | 多用途监控报警器 | |
CN208223543U (zh) | 基于nb-iot网络的室内消防栓信息采集系统 | |
CN206479835U (zh) | 马桶上盖连接板显示驱动控制电路的自动测试装置 | |
CN108871451A (zh) | 一种基于LoRa的景区卫生间故障监控系统 | |
CN111508187B (zh) | 基于楼宇的综合管理系统及方法 | |
CN206877459U (zh) | 一种高档住宅小区综合安防系统 | |
CN106781227A (zh) | 一种高档住宅小区综合安防系统 | |
CN111007908A (zh) | 一种基于大数据平台的机房运行智能检测系统 | |
CN107976603A (zh) | 便携式集中表箱漏电检测装置 | |
CN209911450U (zh) | 高压带电显示器 | |
CN202563614U (zh) | 配电变压器失电自动报警器 | |
CN100593178C (zh) | 一种防高空跨越周界防范的分段式报警系统 | |
CN206149563U (zh) | 一种带漏电保护的城市照明智能控制终端 | |
CN210344466U (zh) | 一种闸门遥控电路 | |
CN216351302U (zh) | 一种气象灾害监测辅助报警系统 | |
CN107445039B (zh) | 一种门口机刷卡开门联动电梯和照明的电路及实现方法 | |
CN206877085U (zh) | 一种有多路集中联网控制功能的联动模块 | |
CN109944298B (zh) | 一种二次供水系统泵房管理定位方法 | |
CN215986222U (zh) | 一种智能电表 | |
CN216310241U (zh) | 一种基于三相对称电压注入的配电线路接地线检测装置 | |
CN214156601U (zh) | 一种智能接待台 | |
CN211506717U (zh) | 求助装置和求助系统 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | "change of name, title or address" | ||
CP03 | "change of name, title or address" |
Address after: The 100045 Beijing Xicheng District Central Television in contact: Ning Xiaowei Patentee after: Beijing Hua Guang Technology & Trade Co., Ltd. Address before: 100020, Chaoyang District, Beijing Guanghua, inside the 9 floor, unit 3, No. 403 Patentee before: Liu Guozhen |
|
ASS | Succession or assignment of patent right |
Owner name: BEIJING NATIONAL RADIO AND TELEVISION SCIENCE AND Free format text: FORMER OWNER: BEIJING HUAGUANGSHI TECHNOLOGY + TRADECO.,LTD. Effective date: 20040521 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20040521 Address after: 100045 Beijing Xicheng District City Central Television in Wang Yanan. Patentee after: Beijing Guoguangdian Technology Co., Ltd. Address before: 100045 Beijing Xicheng District City Central Television in Patentee before: Beijing Hua Guang Technology & Trade Co., Ltd. |
|
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |