CN1106702C - 能减少电信串话的模块插座的嵌入件 - Google Patents
能减少电信串话的模块插座的嵌入件 Download PDFInfo
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- CN1106702C CN1106702C CN96199453.3A CN96199453A CN1106702C CN 1106702 C CN1106702 C CN 1106702C CN 96199453 A CN96199453 A CN 96199453A CN 1106702 C CN1106702 C CN 1106702C
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- conductive means
- bottom wall
- insert
- modular jack
- vertical plane
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/646—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00 specially adapted for high-frequency, e.g. structures providing an impedance match or phase match
- H01R13/6461—Means for preventing cross-talk
- H01R13/6467—Means for preventing cross-talk by cross-over of signal conductors
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/60—Contacts spaced along planar side wall transverse to longitudinal axis of engagement
- H01R24/62—Sliding engagements with one side only, e.g. modular jack coupling devices
- H01R24/64—Sliding engagements with one side only, e.g. modular jack coupling devices for high frequency, e.g. RJ 45
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S439/00—Electrical connectors
- Y10S439/941—Crosstalk suppression
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
模块插座组合件的嵌入件具有一个有顶壁和底壁(12、14)、一个前端(20)和一个后凹腔(21)有一第一电线从绝缘件(10)的底壁(14)附近跨越后凹腔(21)向顶壁(12)延伸,然后通过绝缘件(10)的前端(20);还有一根第二电线从绝缘件(10)的底壁(14)附近跨越后凹腔(21),与第一电线不接触但叠置地向顶壁(21)延伸。采用这种嵌入件可在减少电信串话方面得到令人惊奇和出乎意料的效果。
Description
本发明的背景
1.本发明的领域
本发明涉及电连接器,更具体点说涉及用于电信设备的模块插座。
2.现有发展的简要说明
模块插座用于两大类信号传输:模拟(声音)和数字(数据)传输。这两类可有若干交错,因为数字系统也可用于声音传输。尽管如此,但各系统在每秒传输的数据量上有很大差别。低速系统通常每秒传输约从10到16兆字节(Mbps),而高速系统通常应能掌握155Mbps或者大至更高的数据转换速率。通常,高速装置是以不同步转换模式传输为基础的,并应用铠装的和非铠装的绞合的成对电缆。
由于近年来数据传输速率的增加,对电连接器的要求变得重要起来,特别是在减少或消除串话方面。串话是一种现象,其中一部分电磁能在连接器内通过多根导线中的一根被传送,从而在其他导线内引起电流。
另外一个必须考虑的因素是,电信工业在模块插座设计上已达到高度标准化的地步。外廓和接触面积被基本固定并且必须能和其他设计互换。因此,重要的是,任何新的模块插座只允许有小的修改,并在生产时利用传统的零件或工具。
因此,需要有一模块插座嵌入件,它能在电信设备中减少或消除串话。
还需有这样一种模块插座嵌入件,它能减少或消除串话和普通模式的干扰,并且能与现有技术的模块插座互换以致可用传统的零件和工具制造。
本发明的综述
本发明是模块插座组合件的嵌入件,它能令人惊奇地和出乎意料地减少电信串话。
在本发明的嵌入件中有一绝缘壳体,它有顶壁和底壁、两个侧壁、一个前端和一个后凹腔。有一对电线从底壁延伸到顶壁,然后水平地通过前端,这两根电线上下叠置但不互相接触,其中一根电线向上延伸到超过另一根电线的上端。还有另一根电线一般与这两根电线平行,但既不重叠也不接触,这根第三电线也从底壁延伸到顶壁,然后水平地通过前端壁,而通过点位在空间内第一电线垂直方向之上。第一和第二电线位在分开的垂直平面上,而第三电线可与第二电线共有一个公共平面或以模块插座的传统方式被使用。
在这个嵌入件的第二实施例中,第一电线在第一垂直平面内从底壁向上延伸,先是垂直地然后斜向地延伸到一上点,再水平地向前端延伸。第二电线在第三垂直平面内从底壁向上延伸到一个在第一电线上点之上的点,再沿斜向向上延伸到一点,从该点水平地向前端延伸,这样这两根电线在它们各自的垂直平面内既不接触也不叠置。第三电线从底壁向顶壁延伸得比第一电线的上端更远,然后也是向前端延伸。其他电线可按传统方式定位,一般互相平行致使它们的顶端与第一电线的顶点一般在一个公共的水平平面内。
附图的简要说明
本发明的嵌入件将结合附图进一步予以说明,其中:
图1为本发明的模块插座接触嵌入件的一个较优实施例的前立视图;
图2为图1所示的接触嵌入件的后立视图;
图3为图1所示的接触嵌入件的侧立视图;
图4为图1所示模块插座嵌入件的底平面图;
图5为图2中通过V-V线的剖视图;
图6为图2中通过VI-VI线的剖视图;
图7为图1所示模块插座嵌入件的绝缘件部的后透视图;
图8为图1所示模块插座嵌入件的绝缘件部的前透视图;
图9为本发明另一个较优实施例的模块插座嵌入件的与图6相似的后立视图。
较优实施例的详细说明
参阅图1-8,其中以标号10一般地示出一个包括绝缘件的模块插座嵌入件。该嵌入件被接纳在一个绝缘壳体(未示出)内形成一个完整的模块插座。这个嵌入件具有广泛的用途,但人们相信它还可具有特殊的用途,它可与一个壳体一起使用来满足电子工业协会的标准568.A和568.B的要求。嵌入件的绝缘件部包括一个顶壁12、一个底壁14、两个侧壁16和18及一个前端壁20。顶壁12、底壁14、侧壁16和18及前壁20共同形成一个后凹腔21。在底壁上设有上排电线接纳槽22、24、26和28,还有凹进更深的下排电线接纳槽30、32、34和36。应该知道被接合在下排电线接纳槽内的电线和被接纳在上排电线接纳槽内的电线分别位在两个分开的垂直平面P1和P2内。在上壁上设有下排电线接纳槽40、42、44、46和48。这些电线接纳槽连接到侧上的水平孔50、52、54、56和58。这些侧边的电线接纳槽和孔夹持着下排电线60、62、64、66和68。还有一个以标号70一般地示出的第一中间通道接纳着第一中间电线72。这个通道将第一中间电线从底壁向上导引到顶壁,使它沿垂直段74、斜向段76、另一垂直段78和另一斜向段79来到第一中间水平孔80,由该孔导引第一中间电线使它通过前端壁。还有一个以标号82一般地示出的第二中间通道,该通道将第二中间电线84从底壁向上导引到顶壁,使它沿垂直段86、斜向段88、另一垂直段90和另一斜向段92来到第二中间水平孔94,从而使它通过前端壁。应该知道电线72和84是在两个分开的垂直平面内,电线72只在两个点叠置在电线84上,在该两点上两条分开的水平线(图2中的l1和l2)可贯穿通过两根电线。还应知道电线72和98在一公共的垂直平面内。此外还有一个以标号96一般地示出的第三中间通道,该通道导引第三中间电线98使它沿垂直段100、斜向段102和另一垂直段104来到第三水平孔106,从而使它通过前端壁。具体参阅图8可看到,在前端壁上有许多垂直槽108、110、112、114、116、118、120和122。这些垂直槽分别接纳电线60、62、64、72、84、98、66和68。
参阅图9,嵌入件的第二实施例的绝缘件以标号210一般地示出。嵌入件的第二较优实施例的绝缘件包括一个顶壁212、一个底壁214、两个侧壁216和218、及一个前端壁。顶壁212、底壁214、侧壁216和218、及前壁220共同形成一个后凹腔。在底壁上设有上排电线接纳槽222、224、226和228。还有凹进更深的下排电线接纳槽230、232、234、236和238。在上壁上设有侧边的电线接纳槽240、242、244、246和248。这些电线接纳槽连接到侧上水平孔250、252、254、256和258,从那里它们斜向地向下延伸。这些下排的电线接纳槽和孔夹持着下排电线260、262、264、266和268。本例也有以标号270一般地示出的第一中间通道,该通道接纳第一中间电线,将它从底壁向上导引到顶壁,沿垂直段274、斜向段276和另一垂直段278来到第一中间水平孔280,由该孔导引第一中间电线通过前端壁从那里斜向地向下延伸。还有以标号282一般地示出的第二中间通道,该通道将第二中间电线从底壁向上导引到顶壁,沿垂直段286和斜向段288导引到第二中间水平孔294,使该电线通过前端壁从那里斜向地向下延伸。应该知道电线272和284是在分开的垂直平面上,并且它们既不接触也不叠置。此外还有以标号296一般地示出的第三中间通道,该通道导引第三中间电线298,使它沿垂直段300、斜向段302和另一垂直段304来到第三水平孔306,由该孔使电线通过前端壁并斜向地向下延伸。如同结合第一实施例说明过的那样,在前侧设有垂直槽可接纳从前端斜向地向下延伸的电线。
本行业的行家将会知道冲压的触点可马上被用来替代上述较优实施例中的电线。
采用上述模块插座组合件的嵌入件可有效地和经济地得到令人惊奇的和出乎意料的减少电信串话的效果。还应知道这种嵌入件可容易地被设计使它能兼顾利用现有的零件和工具。
虽然本发明结合各个较优实施例作了说明,但应知道其他类似的实施例也可使用或者在所述实施例上作出修改和增添都可完成与本发明相同的功能而仍然没有偏离本发明。因此本发明应不仅限于任一单独实施例,而应按照所附权利要求中列举的事项来解释其广度和范围。
Claims (8)
1.模块插座组合嵌入件具有:
(a)一个具有顶壁、底壁和前端的绝缘件;
(b)一个第一导电装置有一垂直段在第一垂直平面内从底壁附近向顶壁延伸,接着有一斜向段在所说第一垂直平面内斜向地延伸到第一个上点,从那里起有一水平段向前端延伸;
(c)一个第二导电装置有一垂直段在一第二垂直平面内从底壁附近向顶壁延伸到比第一个上点更远,接着有一斜向段在第二垂直平面内斜向地延伸到第二个上点从那里起有一水平段向前端延伸。
2.按照权利要求1的模块插座组合嵌入件,其特征为,第一和第二导电装置的垂直段和斜向段并不叠置。
3.按照权利要求2的模块插座组合嵌入件,其特征为,第一导电装置的斜向段向第二导电装置延伸。
4.按照权利要求2的模块插座组合嵌入件,其特征为,第二导电装置的斜向段在一个方向上延伸时使第二导电装置的水平段叠置在至少一部分第一导电装置上。
5.按照权利要求4的模块插座组合嵌入件,其特征为,还有一个第三导电装置从底壁附近延伸得比第一导电装置更远,然后向前端延伸。
6.按照权利要求5的模块插座组合嵌入件,其持征为,第三导电装置在第二垂直平面内从底壁附近向顶壁延伸。
7.模块插座组合嵌入件具有:
(a)一个具有顶壁、底壁、前端和后凹腔的绝缘件;
(b)一个第一导电装置,从绝缘件的底壁附近跨越后凹腔延伸到顶壁,然后通过绝缘件的前端,并且所说第一导电装置有一垂直段在第一垂直平面内从底壁附近向顶壁延伸,接着有一斜向段在所说第一垂直平面内斜向地延伸到第一个上点,从那里起有一水平段向前端延伸;
(c)一个第二导电装置从绝缘件的底壁附近跨越后凹腔延伸,不与所说第一导电装置接触而延伸到超过第一导电装置。
8.按照权利要求7的模块插座组合嵌入件,其特征为,第二导电装置有一垂直段在第二垂直平面内从底壁附近向顶壁延伸得比第一个上点更远,接着有一斜向段在第二垂直平面内斜向地向前端延伸。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/580,943 | 1995-12-29 | ||
| US08/580,943 US5647770A (en) | 1995-12-29 | 1995-12-29 | Insert for a modular jack useful for reducing electrical crosstalk |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1206510A CN1206510A (zh) | 1999-01-27 |
| CN1106702C true CN1106702C (zh) | 2003-04-23 |
Family
ID=24323240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN96199453.3A Expired - Fee Related CN1106702C (zh) | 1995-12-29 | 1996-12-26 | 能减少电信串话的模块插座的嵌入件 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5647770A (zh) |
| EP (1) | EP0914695A1 (zh) |
| JP (1) | JP2000502830A (zh) |
| KR (1) | KR19990076863A (zh) |
| CN (1) | CN1106702C (zh) |
| TW (1) | TW342542B (zh) |
| WO (1) | WO1997024783A1 (zh) |
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| US7485010B2 (en) * | 2007-06-14 | 2009-02-03 | Ortronics, Inc. | Modular connector exhibiting quad reactance balance functionality |
| USD612856S1 (en) | 2008-02-20 | 2010-03-30 | Vocollect Healthcare Systems, Inc. | Connector for a peripheral device |
| JP4795444B2 (ja) * | 2009-02-09 | 2011-10-19 | ホシデン株式会社 | コネクタ |
| USD615040S1 (en) | 2009-09-09 | 2010-05-04 | Vocollect, Inc. | Electrical connector |
| US8241053B2 (en) * | 2009-09-10 | 2012-08-14 | Vocollect, Inc. | Electrical cable with strength member |
| US8262403B2 (en) | 2009-09-10 | 2012-09-11 | Vocollect, Inc. | Break-away electrical connector |
| US9379500B2 (en) | 2013-03-11 | 2016-06-28 | Panduit Corp. | Front sled assemblies for communication jacks and communication jacks having front sled assemblies |
| US9590339B2 (en) | 2013-05-09 | 2017-03-07 | Commscope, Inc. Of North Carolina | High data rate connectors and cable assemblies that are suitable for harsh environments and related methods and systems |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| UST961003I4 (en) * | 1977-02-04 | 1977-08-02 | Bell Telephone Laboratories, Incorporated | Female connector |
| US4274691A (en) * | 1978-12-05 | 1981-06-23 | Amp Incorporated | Modular jack |
| DE3775230D1 (de) * | 1986-02-11 | 1992-01-30 | Du Pont | Elektrische steckverbinder. |
| JPH03196477A (ja) * | 1989-12-26 | 1991-08-27 | Hirose Electric Co Ltd | モジュラージャック及びジャック端子のピッチ拡げ方法 |
| US5186647A (en) * | 1992-02-24 | 1993-02-16 | At&T Bell Laboratories | High frequency electrical connector |
| US5399107A (en) * | 1992-08-20 | 1995-03-21 | Hubbell Incorporated | Modular jack with enhanced crosstalk performance |
| US5282754A (en) * | 1992-09-03 | 1994-02-01 | Northern Telecom Limited | Multi-terminal electrical connectors |
| US5362257A (en) * | 1993-07-08 | 1994-11-08 | The Whitaker Corporation | Communications connector terminal arrays having noise cancelling capabilities |
| GB2271678B (en) * | 1993-12-03 | 1994-10-12 | Itt Ind Ltd | Electrical connector |
| US5456619A (en) * | 1994-08-31 | 1995-10-10 | Berg Technology, Inc. | Filtered modular jack assembly and method of use |
-
1995
- 1995-12-29 US US08/580,943 patent/US5647770A/en not_active Expired - Fee Related
-
1996
- 1996-02-24 TW TW085102098A patent/TW342542B/zh active
- 1996-12-26 EP EP96945250A patent/EP0914695A1/en not_active Ceased
- 1996-12-26 WO PCT/US1996/020428 patent/WO1997024783A1/en not_active Ceased
- 1996-12-26 JP JP9524485A patent/JP2000502830A/ja active Pending
- 1996-12-26 CN CN96199453.3A patent/CN1106702C/zh not_active Expired - Fee Related
-
1998
- 1998-06-27 KR KR19980704990A patent/KR19990076863A/ko not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| JP2000502830A (ja) | 2000-03-07 |
| WO1997024783A1 (en) | 1997-07-10 |
| TW342542B (en) | 1998-10-11 |
| EP0914695A4 (zh) | 1999-05-12 |
| US5647770A (en) | 1997-07-15 |
| KR19990076863A (zh) | 1999-10-25 |
| EP0914695A1 (en) | 1999-05-12 |
| CN1206510A (zh) | 1999-01-27 |
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