CN102201657B - 电源分配器 - Google Patents
电源分配器 Download PDFInfo
- Publication number
- CN102201657B CN102201657B CN201010130474.XA CN201010130474A CN102201657B CN 102201657 B CN102201657 B CN 102201657B CN 201010130474 A CN201010130474 A CN 201010130474A CN 102201657 B CN102201657 B CN 102201657B
- Authority
- CN
- China
- Prior art keywords
- electric power
- power source
- distribution device
- source distribution
- signal pins
- 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.)
- Active
Links
Landscapes
- Tests Of Electronic Circuits (AREA)
- Emergency Protection Circuit Devices (AREA)
Abstract
Description
电源分配器 | 10 |
网络通讯单元 | 11 |
收发控制芯片 | 113 |
网络接口 | 115 |
主控制电路 | 13 |
转换电路 | 15 |
电源输入电路 | 17 |
输出接口电路 | 19 |
耐压测试器 | 30 |
输出接口 | 31 |
输入接口 | 32 |
保护电路 | 50 |
连接电路 | 51 |
电阻 | R1-R8 |
二极管 | D1、D2 |
接地引脚 | GND |
信号引脚 | RTS、DTR、TXD、DCD、RXD、DSR、CTS |
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010130474.XA CN102201657B (zh) | 2010-03-23 | 2010-03-23 | 电源分配器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010130474.XA CN102201657B (zh) | 2010-03-23 | 2010-03-23 | 电源分配器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102201657A CN102201657A (zh) | 2011-09-28 |
CN102201657B true CN102201657B (zh) | 2015-02-11 |
Family
ID=44662134
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201010130474.XA Active CN102201657B (zh) | 2010-03-23 | 2010-03-23 | 电源分配器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102201657B (zh) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2451578A1 (de) * | 1974-10-30 | 1976-05-13 | Siemens Ag | Schaltung zur ueberspannungsbegrenzung in gleichstrom-verteilsystemen |
EP0598830B1 (en) * | 1991-08-14 | 1998-11-25 | Rosemount Inc. | Improved lightning protection for field mounted instruments |
US6815956B2 (en) * | 2003-01-29 | 2004-11-09 | Westinghouse Air Brake Technologies Corporation | Automatic hi-pot, megohmeter and continuity, circuit tester |
JP2007104203A (ja) * | 2005-10-03 | 2007-04-19 | Oki Electric Ind Co Ltd | ターミナルアダプタ装置 |
CN201061161Y (zh) * | 2006-08-08 | 2008-05-14 | 李党卫 | 电源适配器 |
CN101453116A (zh) * | 2007-12-06 | 2009-06-10 | 鸿富锦精密工业(深圳)有限公司 | 芯片保护电路及电子装置 |
CN101567622A (zh) * | 2008-04-24 | 2009-10-28 | 鸿富锦精密工业(深圳)有限公司 | 电源适配器及其保护电路 |
-
2010
- 2010-03-23 CN CN201010130474.XA patent/CN102201657B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN102201657A (zh) | 2011-09-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108111316B (zh) | 一种pse | |
US11894673B2 (en) | Electrostatic discharge (ESD) protection circuit with disable feature based on hot-plug condition detection | |
CN107783929A (zh) | 电子标示器与相关的缆线和方法 | |
CN105591538B (zh) | 通用串行总线功率传输装置 | |
CN102420462B (zh) | 一种智能变电站过程层智能终端设备 | |
CN103178980A (zh) | 网卡管理系统 | |
CN105144611B (zh) | 包括旨在加载到飞机上的被测试的设备的emc测试台 | |
CN201868837U (zh) | 一种usb电路 | |
CN102201657B (zh) | 电源分配器 | |
CN203300765U (zh) | 一种电池管理装置 | |
CN102752623A (zh) | 信号测试装置 | |
CN101762776B (zh) | 一种测试端口耐压程度的方法及装置 | |
CN102171579A (zh) | 集成电路装置 | |
CN105718011B (zh) | 接口供电系统 | |
CN207677774U (zh) | 多台医用设备状态综合管理系统 | |
CN204129514U (zh) | 一种基于FlexRay总线的电子控制单元检测装置 | |
CN203206258U (zh) | 一种poe设备的保护电路 | |
CN104749514B (zh) | 一种低功耗差分传输芯片的直通化测试装置 | |
TW201134047A (en) | Power distribution unit | |
CN202797904U (zh) | 一种电容器串联均压检测保护装置 | |
CN203965550U (zh) | 一种机车信号设备线缆测试装置及线缆测试工装 | |
CN215646165U (zh) | 一种poe++以太网交换机防雷击电路 | |
US20150039150A1 (en) | Hub and power management method thereof | |
CN102457056B (zh) | 用于静电放电保护的方法和系统 | |
CN105954587A (zh) | 一种配电系统的谐波检测电路及其检测方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: HONGFUJIN PRECISE INDUSTRY CO., LTD. Effective date: 20141226 Owner name: SCIENBIZIP CONSULTING (SHENZHEN) CO., LTD. Free format text: FORMER OWNER: HONGFUJIN PRECISE INDUSTRY (SHENZHEN) CO., LTD. Effective date: 20141226 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20141226 Address after: 518109 Guangdong province Shenzhen city Longhua District Dragon Road No. 83 wing group building 11 floor Applicant after: SCIENBIZIP CONSULTING (SHEN ZHEN) CO., LTD. Address before: 518109 Guangdong city of Shenzhen province Baoan District Longhua Town Industrial Zone tabulaeformis tenth East Ring Road No. 2 two Applicant before: Hongfujin Precise Industry (Shenzhen) Co., Ltd. Applicant before: Hon Hai Precision Industry Co., Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20151112 Address after: 226156 Nantong Binhai New Area, Haimen City, Hong Kong West Road, No. 999, No. Patentee after: HAIMEN HUANGHAI PIONEER PARK SERVICES CO., LTD. Address before: 518109 Guangdong province Shenzhen city Longhua District Dragon Road No. 83 wing group building 11 floor Patentee before: SCIENBIZIP CONSULTING (SHEN ZHEN) CO., LTD. |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20151202 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: Xinxiang Power Supply Company, State Grid Henan Electric Power Company Address before: 226156 Nantong Binhai New Area, Haimen City, Hong Kong West Road, No. 999, No. Patentee before: HAIMEN HUANGHAI PIONEER PARK SERVICES CO., LTD. |