CN202797865U - 一种m-bus通讯总线的短路保护器 - Google Patents
一种m-bus通讯总线的短路保护器 Download PDFInfo
- Publication number
- CN202797865U CN202797865U CN 201120540648 CN201120540648U CN202797865U CN 202797865 U CN202797865 U CN 202797865U CN 201120540648 CN201120540648 CN 201120540648 CN 201120540648 U CN201120540648 U CN 201120540648U CN 202797865 U CN202797865 U CN 202797865U
- Authority
- CN
- China
- Prior art keywords
- bus
- resistance
- communication bus
- short circuit
- 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 - Lifetime
Links
Images
Landscapes
- Emergency Protection Circuit Devices (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201120540648 CN202797865U (zh) | 2011-12-20 | 2011-12-20 | 一种m-bus通讯总线的短路保护器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201120540648 CN202797865U (zh) | 2011-12-20 | 2011-12-20 | 一种m-bus通讯总线的短路保护器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202797865U true CN202797865U (zh) | 2013-03-13 |
Family
ID=47825043
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201120540648 Expired - Lifetime CN202797865U (zh) | 2011-12-20 | 2011-12-20 | 一种m-bus通讯总线的短路保护器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202797865U (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105322500A (zh) * | 2015-11-24 | 2016-02-10 | 深圳市捷先数码科技股份有限公司 | 一种具有自恢复功能的M-Bus总线保护器 |
CN109903546A (zh) * | 2019-04-02 | 2019-06-18 | 国网江苏省电力有限公司宜兴市供电分公司 | 一种m-bus电路以及多模通信多协议水表采集器 |
CN110246322A (zh) * | 2019-05-21 | 2019-09-17 | 安徽南瑞中天电力电子有限公司 | 一种mbus水表集抄切换电路 |
-
2011
- 2011-12-20 CN CN 201120540648 patent/CN202797865U/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105322500A (zh) * | 2015-11-24 | 2016-02-10 | 深圳市捷先数码科技股份有限公司 | 一种具有自恢复功能的M-Bus总线保护器 |
CN109903546A (zh) * | 2019-04-02 | 2019-06-18 | 国网江苏省电力有限公司宜兴市供电分公司 | 一种m-bus电路以及多模通信多协议水表采集器 |
CN110246322A (zh) * | 2019-05-21 | 2019-09-17 | 安徽南瑞中天电力电子有限公司 | 一种mbus水表集抄切换电路 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN202931282U (zh) | 一种配电网终端的通用遥信采集模块 | |
CN102623761B (zh) | 一种电池组管理系统及其管理方法 | |
CN203025322U (zh) | 一种直流馈线开关的检测装置 | |
CN204666715U (zh) | 一种电动汽车动力电池电流检测系统 | |
CN105449840A (zh) | 应用无线充电技术的智能传感器及其应用系统 | |
CN105510833A (zh) | 蓄电池健康状态检测方法、装置及系统 | |
CN103605396B (zh) | 变流器输出电流处理电路及方法 | |
CN103901269A (zh) | 便于切换接线方式的电量测量装置 | |
CN102496904B (zh) | 一种自供电通讯总线短路保护方法 | |
CN202797865U (zh) | 一种m-bus通讯总线的短路保护器 | |
CN102624957B (zh) | 一种手机的耳机线控按键的检测系统 | |
CN202256480U (zh) | 射频拉远系统电源的电压和电流检测装置 | |
CN201966149U (zh) | 一种带通信功能的塑壳断路器 | |
CN102710248A (zh) | 一种电压隔离采集电路 | |
CN102243290B (zh) | 新能源车船电池组无线巡检系统 | |
CN203798903U (zh) | 一种智能电能表 | |
CN203422401U (zh) | 一种智能化电表箱 | |
CN202405739U (zh) | 一种rs-485通讯总线的短路保护器 | |
CN203721636U (zh) | 一种电子式电能表继电器的控制电路 | |
CN204789952U (zh) | 一种电力专用ups电源输出功率特性的测试装置 | |
CN205539304U (zh) | 一种光纤复合架空地线监测终端及系统 | |
CN211603415U (zh) | 一种变电站运维电缆绝缘监控系统 | |
CN204241617U (zh) | 节能型输电线路故障监测系统 | |
CN202929178U (zh) | 智能控制装置的电池测量板 | |
CN202693688U (zh) | 一种电动执行器的三相缺相检测电路 |
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: JIANGSU JUNPU INTELLIGENT INSTRUMENT CO., LTD. Free format text: FORMER OWNER: WU MINGXING Effective date: 20140523 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518054 SHENZHEN, GUANGDONG PROVINCE TO: 212000 ZHENJIANG, JIANGSU PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20140523 Address after: 212000 Zhenjiang city Jiangsu province area Dingmao science and Technology Park A block 22 twin tower building room 2207 Patentee after: Jiangsu Junpu Intelligent Instrument Co., Ltd. Address before: 518054 Guangdong city of Shenzhen province Nanshan District two road Oncidium Meishu Lanshan home room B-802 Patentee before: Wu Mingxing |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20130313 |