CN2932709Y - 一种机车通信系统中主机与终端的连接器的插座和插头 - Google Patents
一种机车通信系统中主机与终端的连接器的插座和插头 Download PDFInfo
- Publication number
- CN2932709Y CN2932709Y CN 200620001516 CN200620001516U CN2932709Y CN 2932709 Y CN2932709 Y CN 2932709Y CN 200620001516 CN200620001516 CN 200620001516 CN 200620001516 U CN200620001516 U CN 200620001516U CN 2932709 Y CN2932709 Y CN 2932709Y
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- Prior art keywords
- socket
- clamping shell
- main frame
- inner casing
- plug
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- 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
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
Description
管脚号 | 定义 | 说明 |
1 | VCC | 电源+12V |
2 | MIC+ | 音频平衡输出(MMI至主机),电平(有效值)245mV(±20%),阻抗600Ω。 |
3 | MIC- | |
4 | SP+ | 音频平衡输入(主机至MMI),电平(有效值)245mV(±20%),阻抗600Ω。 |
5 | SP- | |
6 | DATA A+ | 数据线A+(MMI至主机) |
7 | DATA A- | 数据线A-(MMI至主机) |
8 | DATA B+ | 数据线B+(主机至MMI) |
9 | DATA B- | 数据线B-(主机至MMI) |
10 | 预留 | |
11 | 预留 | |
12 | GND | 电源地 |
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620001516 CN2932709Y (zh) | 2006-01-25 | 2006-01-25 | 一种机车通信系统中主机与终端的连接器的插座和插头 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620001516 CN2932709Y (zh) | 2006-01-25 | 2006-01-25 | 一种机车通信系统中主机与终端的连接器的插座和插头 |
Publications (1)
Publication Number | Publication Date |
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CN2932709Y true CN2932709Y (zh) | 2007-08-08 |
Family
ID=38349200
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 200620001516 Expired - Lifetime CN2932709Y (zh) | 2006-01-25 | 2006-01-25 | 一种机车通信系统中主机与终端的连接器的插座和插头 |
Country Status (1)
Country | Link |
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CN (1) | CN2932709Y (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105552641A (zh) * | 2016-01-04 | 2016-05-04 | 建德市勇华电器有限公司 | 一种稳定型房车插头插座组件 |
CN109669106A (zh) * | 2017-10-17 | 2019-04-23 | 中车大同电力机车有限公司 | 快装式柔性化线路绝缘、耐压检测装置和检测方法 |
DE102015225020B4 (de) * | 2014-12-12 | 2019-09-19 | Dai-Ichi Seiko Co., Ltd. | Elektrische Steckverbindung |
-
2006
- 2006-01-25 CN CN 200620001516 patent/CN2932709Y/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015225020B4 (de) * | 2014-12-12 | 2019-09-19 | Dai-Ichi Seiko Co., Ltd. | Elektrische Steckverbindung |
CN105552641A (zh) * | 2016-01-04 | 2016-05-04 | 建德市勇华电器有限公司 | 一种稳定型房车插头插座组件 |
CN109669106A (zh) * | 2017-10-17 | 2019-04-23 | 中车大同电力机车有限公司 | 快装式柔性化线路绝缘、耐压检测装置和检测方法 |
CN109669106B (zh) * | 2017-10-17 | 2021-03-19 | 中车大同电力机车有限公司 | 快装式柔性化线路绝缘、耐压检测装置和检测方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: BEIJING CENTURY EAST CHINA RAILWAY TECHNOLOGY CO., Free format text: FORMER NAME OR ADDRESS: SHIJIDONGFANG GUOTIE TELECOMMUNICATION SCIENCE AND TECHNOLOGY CO., LTD., BEIJING |
|
CP03 | Change of name, title or address |
Address after: 31 floor, No. 12, 188 West Fourth Ring Road, Beijing, Fengtai District, China: 100070 Patentee after: Beijing Century East China Railway Technology Co., Ltd. Address before: No. 10, Spark Road, Fengtai District Science City, Beijing, China: 100071 Patentee before: Shijidongfang Guotie Telecommunication Science and Technology Co., Ltd., Beijing |
|
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 200071 No. 199 West Road, Zhabei District, Shanghai Co-patentee after: Huatie Information Technology Development General Co., Beijing Patentee after: Shanghai Xingantong Communication Equipment Co., Ltd. Co-patentee after: Beijing Century East China Railway Technology Co., Ltd. Co-patentee after: Beijing Zhongruite Communication Technology Co.,Ltd. Co-patentee after: Shenzhen Siketai Technology Co., Ltd. Co-patentee after: Henan Thinker Automation Equipment Co., Ltd. Co-patentee after: Beijing Helishi communication equipment Co., Ltd. Co-patentee after: Henan Splendor Science & Technology Co., Ltd. Co-patentee after: Tianjin Communication and Broadcasting Group Co., Ltd. Co-patentee after: Zhuzhou Inst. of Power Locomotive, China Nanche Group Co-patentee after: Beijing Jinhong Xidian Information Technology Co., Ltd. Co-patentee after: Shanghai Fudan Communication Co.,Ltd. Co-patentee after: Hangzhou Chuanglian Electronic Technology Co.,Ltd. Co-patentee after: Quanzhou Tietong Electronic Equipment Co., Ltd. Co-patentee after: Shenzhen Changlong Railway Electronic Engineering Co., Ltd. Co-patentee after: Hangzhou Rapid Industrial (Group) Co., Ltd. Address before: 200071 No. 199 West Road, Zhabei District, Shanghai Co-patentee before: Huatie Information Technology Development General Co., Beijing Patentee before: Shanghai Xingantong Communication Equipment Co., Ltd. Co-patentee before: Beijing Century East China Railway Technology Co., Ltd. Co-patentee before: Beijing Zhongruite Communication Technology Co.,Ltd. Co-patentee before: Shenzhen Siketai Technology Co., Ltd. Co-patentee before: Henan Thinker Automation Equipment Co., Ltd. Co-patentee before: Beijing Helishi communication equipment Co., Ltd. Co-patentee before: Henan Splendor Science & Technology Co., Ltd. Co-patentee before: Tianjin Communication and Broadcasting Group Co., Ltd. Co-patentee before: Zhuzhou Inst. of Power Locomotive, China Nanche Group Co-patentee before: Beijing Xidian Information Technology Co., Ltd. Co-patentee before: Shanghai Fudan Communication Co.,Ltd. Co-patentee before: Hangzhou Chuanglian Electronic Technology Co.,Ltd. Co-patentee before: Quanzhou Tietong Electronic Equipment Co., Ltd. Co-patentee before: Shenzhen Changlong Railway Electronic Engineering Co., Ltd. Co-patentee before: Hangzhou Rapid Industrial (Group) Co., Ltd. |
|
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 200071 No. 199 West Road, Zhabei District, Shanghai Co-patentee after: Huatie Information Technology Development General Co., Beijing Patentee after: Shanghai Xingantong Communication Equipment Co., Ltd. Co-patentee after: Beijing Century East China Railway Technology Co., Ltd. Co-patentee after: Beijing Zhongruite Communication Technology Co.,Ltd. Co-patentee after: Shenzhen Siketai Technology Co., Ltd. Co-patentee after: He'nan Thinker Automatic Equipment Co., Ltd. Co-patentee after: Beijing Helishi communication equipment Co., Ltd. Co-patentee after: Henan Splendor Science & Technology Co., Ltd. Co-patentee after: Tianjin Communication and Broadcasting Group Co., Ltd. Co-patentee after: Zhuzhou Inst. of Power Locomotive, China Nanche Group Co-patentee after: Beijing Jinhong Xidian Information Technology Co., Ltd. Co-patentee after: Shanghai Fudan Communication Co.,Ltd. Co-patentee after: Hangzhou Chuanglian Electronic Technology Co.,Ltd. Co-patentee after: Quanzhou Tietong Electronic Equipment Co., Ltd. Co-patentee after: Shenzhen Changlong Railway Electronic Engineering Co., Ltd. Co-patentee after: Hangzhou Rapid Industrial (Group) Co., Ltd. Address before: 200071 No. 199 West Road, Zhabei District, Shanghai Co-patentee before: Huatie Information Technology Development General Co., Beijing Patentee before: Shanghai Xingantong Communication Equipment Co., Ltd. Co-patentee before: Beijing Century East China Railway Technology Co., Ltd. Co-patentee before: Beijing Zhongruite Communication Technology Co.,Ltd. Co-patentee before: Shenzhen Siketai Technology Co., Ltd. Co-patentee before: Henan Thinker Automation Equipment Co., Ltd. Co-patentee before: Beijing Helishi communication equipment Co., Ltd. Co-patentee before: Henan Splendor Science & Technology Co., Ltd. Co-patentee before: Tianjin Communication and Broadcasting Group Co., Ltd. Co-patentee before: Zhuzhou Inst. of Power Locomotive, China Nanche Group Co-patentee before: Beijing Jinhong Xidian Information Technology Co., Ltd. Co-patentee before: Shanghai Fudan Communication Co.,Ltd. Co-patentee before: Hangzhou Chuanglian Electronic Technology Co.,Ltd. Co-patentee before: Quanzhou Tietong Electronic Equipment Co., Ltd. Co-patentee before: Shenzhen Changlong Railway Electronic Engineering Co., Ltd. Co-patentee before: Hangzhou Rapid Industrial (Group) Co., Ltd. |
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CX01 | Expiry of patent term |
Granted publication date: 20070808 |
|
EXPY | Termination of patent right or utility model |