CN103166062B - 电子装置及其连接器 - Google Patents
电子装置及其连接器 Download PDFInfo
- Publication number
- CN103166062B CN103166062B CN201110423664.5A CN201110423664A CN103166062B CN 103166062 B CN103166062 B CN 103166062B CN 201110423664 A CN201110423664 A CN 201110423664A CN 103166062 B CN103166062 B CN 103166062B
- Authority
- CN
- China
- Prior art keywords
- interface
- adapter
- computer
- electronic installation
- resistance
- 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
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/26—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/16—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to fault current to earth, frame or mass
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/02—Details
- H02H3/04—Details with warning or supervision in addition to disconnection, e.g. for indicating that protective apparatus has functioned
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Power Sources (AREA)
- Protection Of Static Devices (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
Description
连接器 | 10 |
电子装置 | 20 |
电脑 | 30 |
主板接口 | 301 |
第一接口 | 110 |
第二接口 | 120 |
连接线 | 130 |
金属外壳 | 112、122 |
电源端 | VCC |
接地端 | GND |
数据端 | DN、DP |
识别端 | ID |
检测电路 | 114 |
第一电阻 | R1 |
第二电阻 | R2 |
限流电阻 | R3 |
压敏电阻 | Rz |
检测单元 | 210 |
检测信号输入端 | 212 |
处理单元 | 220 |
显示单元 | 230 |
Claims (11)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110423664.5A CN103166062B (zh) | 2011-12-17 | 2011-12-17 | 电子装置及其连接器 |
TW100147502A TWI542885B (zh) | 2011-12-17 | 2011-12-20 | 電子裝置及其連接器 |
US13/681,373 US8780514B2 (en) | 2011-12-17 | 2012-11-19 | Data cable and electronic device using same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110423664.5A CN103166062B (zh) | 2011-12-17 | 2011-12-17 | 电子装置及其连接器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103166062A CN103166062A (zh) | 2013-06-19 |
CN103166062B true CN103166062B (zh) | 2016-08-24 |
Family
ID=48588918
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110423664.5A Active CN103166062B (zh) | 2011-12-17 | 2011-12-17 | 电子装置及其连接器 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8780514B2 (zh) |
CN (1) | CN103166062B (zh) |
TW (1) | TWI542885B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2527504A (en) * | 2014-06-19 | 2015-12-30 | Audiotel Internat Ltd | Monitoring system for data communication / electrical signalling cables |
CN104808068A (zh) * | 2015-05-25 | 2015-07-29 | 深圳市东方亮彩精密技术有限公司 | 手机外壳自动检测接地阻值设备 |
CN107677878B (zh) * | 2017-09-04 | 2021-05-25 | 广州三星通信技术研究有限公司 | 支持漏电检测的终端和对该终端进行漏电检测的检测方法 |
CN108959002B (zh) * | 2018-06-26 | 2021-07-13 | Oppo(重庆)智能科技有限公司 | 插入检测电路、插入检测方法以及电子装置 |
CN112563832B (zh) * | 2020-12-23 | 2024-01-26 | 维沃移动通信有限公司 | Usb接口的保护电路及电子设备 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5548465A (en) * | 1993-10-25 | 1996-08-20 | Lai-Chau; Lin | Leakage voltage inductor |
CN1851484A (zh) * | 2006-02-09 | 2006-10-25 | 朱玉光 | 一种检测运行电器(电力)设备外壳漏电压的方法和二步防触电方案 |
CN101275974A (zh) * | 2007-03-27 | 2008-10-01 | 旭达电脑(昆山)有限公司 | 电源多路测试仪 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0714492A (ja) * | 1993-06-25 | 1995-01-17 | Matsushita Electric Works Ltd | 漏電表示付きコンセント |
US5691702A (en) * | 1995-09-08 | 1997-11-25 | Whittaker Corporation | Pneumatic pressure detector for fire and ground fault detection |
US20040246675A1 (en) * | 2003-06-05 | 2004-12-09 | Jen-Cheng Lin | Instrumentation console for personal computers |
US8000738B2 (en) * | 2006-11-16 | 2011-08-16 | Lg Electronics Inc. | Mobile terminal with leakage current prevention |
-
2011
- 2011-12-17 CN CN201110423664.5A patent/CN103166062B/zh active Active
- 2011-12-20 TW TW100147502A patent/TWI542885B/zh not_active IP Right Cessation
-
2012
- 2012-11-19 US US13/681,373 patent/US8780514B2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5548465A (en) * | 1993-10-25 | 1996-08-20 | Lai-Chau; Lin | Leakage voltage inductor |
CN1851484A (zh) * | 2006-02-09 | 2006-10-25 | 朱玉光 | 一种检测运行电器(电力)设备外壳漏电压的方法和二步防触电方案 |
CN101275974A (zh) * | 2007-03-27 | 2008-10-01 | 旭达电脑(昆山)有限公司 | 电源多路测试仪 |
Also Published As
Publication number | Publication date |
---|---|
TWI542885B (zh) | 2016-07-21 |
US8780514B2 (en) | 2014-07-15 |
TW201326839A (zh) | 2013-07-01 |
US20130155559A1 (en) | 2013-06-20 |
CN103166062A (zh) | 2013-06-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170427 Address after: Guangdong province Dongguan city Changan town Shatou community Yucheng Road No. 18 building 401 4 Patentee after: DONGGUAN BEIJIE ELECTRONIC TECHNOLOGY CO., LTD. Address before: 518109 Guangdong city of Shenzhen province Baoan District Guanlan Street third community Guanlan Foxconn Technology Park B District, building 4, building 6, building 7, building 13, (I) Co-patentee before: Hon Hai Precision Industry Co., Ltd. Patentee before: Futaihua Industrial (Shenzhen) Co., Ltd. |