
基本信息:
- 专利标题: 电感和电容耦合平衡的接线盒
- 专利标题(英):Inductive and capacitive coupling balancing electrical connector
- 申请号:CN200480040842.4 申请日:2004-12-17
- 公开(公告)号:CN100588047C 公开(公告)日:2010-02-03
- 发明人: J·E·卡弗尼 , S·莱斯尼亚克
- 申请人: 泛达公司
- 申请人地址: 美国伊利诺斯州
- 专利权人: 泛达公司
- 当前专利权人: 泛达公司
- 当前专利权人地址: 美国伊利诺斯州
- 代理机构: 上海专利商标事务所有限公司
- 代理人: 刘佳
- 优先权: 60/531,756 2003.12.22 US
- 国际申请: PCT/US2004/042626 2004.12.17
- 国际公布: WO2005/064755 EN 2005.07.14
- 进入国家日期: 2006-07-24
- 主分类号: H01R24/04
- IPC分类号: H01R24/04
A network cable jack includes a printed circuit board (PCB) for balancing both inductive and capacitive coupling. Using a PCB allows compact trace paths to be formed without significantly increasing manufacturing costs. By including on each trace path two distinct inductance zones separated by a neutral zone, significant gains in degrees of freedom are achieved for designing PCB trace patterns inwhich a pair of inductive coupling zones jointly offset the inductive coupling caused by a specification plug and the jack contacts, both in magnitude and phase angle. Further, using distinct inductance zones offers more freedom regarding the placement of capacitive plates for use in capacitance balancing as well as the placement of terminals and insulation displacement contacts. Although the magnitude of a capacitive coupling is determined by the length of the capacitor plates parallel to current carrying traces, the approach allows capacitive and inductive coupling to be balanced independently.
公开/授权文献:
- CN1906816A 电感和电容耦合平衡的接线盒 公开/授权日:2007-01-31
IPC结构图谱:
H | 电学 |
--H01 | 基本电气元件 |
----H01R | 导电连接;一组相互绝缘的电连接元件的结构组合;连接装置;集电器 |
------H01R24/00 | 两部件连接装置,或者它们的协同操作部件,特征在于它们的整体结构 |
--------H01R24/04 | .带有每个连接部件布置在与连接啮合运动的方向平行的线上的触点,例如电话插孔型 |