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CN101268590B - 用于检测接插线端部连接的系统和方法 - Google Patents

用于检测接插线端部连接的系统和方法 Download PDF

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CN101268590B
CN101268590B CN2006800342996A CN200680034299A CN101268590B CN 101268590 B CN101268590 B CN 101268590B CN 2006800342996 A CN2006800342996 A CN 2006800342996A CN 200680034299 A CN200680034299 A CN 200680034299A CN 101268590 B CN101268590 B CN 101268590B
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CN101268590A (zh
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R·A·诺丁
B·D·莱什
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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
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/70—Structural association with built-in electrical component with built-in switch
    • H01R13/703—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part
    • 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
    • H01R13/64—Means for preventing incorrect coupling
    • H01R13/641—Means for preventing incorrect coupling by indicating incorrect coupling; by indicating correct or full engagement
    • 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
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/70—Structural association with built-in electrical component with built-in switch
    • H01R13/703—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part
    • H01R13/7031—Shorting, shunting or bussing of different terminals interrupted or effected on engagement of coupling part, e.g. for ESD protection, line continuity
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/02—Constructional details
    • H04Q1/13—Patch panels for monitoring, interconnecting or testing circuits, e.g. patch bay, patch field or jack field; Patching modules
    • H04Q1/135—Patch panels for monitoring, interconnecting or testing circuits, e.g. patch bay, patch field or jack field; Patching modules characterized by patch cord details
    • H04Q1/136—Patch panels for monitoring, interconnecting or testing circuits, e.g. patch bay, patch field or jack field; Patching modules characterized by patch cord details having patch field management or physical layer management arrangements
    • 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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  • Computer Networks & Wireless Communication (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
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Abstract

提出了用于检测接插线连接的系统和方法。将接插线插入装置插孔在物理上接通了电路，由此允许确定接插线连接。能够确定接插线的仅仅一侧连接至插孔的连接。此外，能够确定接插线与哪个特定的插孔连接。

Description

用于检测接插线端部连接的系统和方法
相关申请的交叉参照
本申请要求2005年8月8日提交的美国临时专利申请系列号60/706,029的优先权，在此以参见的方式引入该专利申请的全文。此外，该申请涉及2005年11月2日提交的美国专利申请系列号11/265,316，该专利申请要求2004年11月3日提交的美国临时专利申请系列号60/624,753的优先权，在此以参见的方式引入这两个专利申请的全文。
技术领域
相关的技术领域包括接插线系统。
背景技术
图1-3示出了目前在第九接插线管理系统中的连接硬件技术。例如在2006年6月13日提交的美国专利申请系列号11/423,826中披露了美国第九接插线管理系统，该专利申请要求2005年6月14提交的美国临时专利申请系列号60/690,149的优先权，在此以参见的方式引入这两个专利申请的全文。如图1所示，通常的第九导线接插线150包括接插头140，该接插头可插入板130的接插孔145。插接线还包括连接至第九导线线触点115的第九导线115。在插入后，接插头140与接插孔145电连接，由此允许从接插线150到板130的通信。此外，在插入后，第九导线线触点115连接至第九导线板触点120。
如图2和3的简化俯视图所示，一旦连接了，第九导线110的第九导线线触点115就可引入第九导线板触点120的第一部分120a和第二部分120b之间。在引入后，第九导线线触点115形成与第九导线板触点120的电连接。作为电连接的结果，第九导线110电连接至第一收发器300。
类似地，如图3所示，第九导线的相对端包括第二第九导线线触点116。第九导线110的第二第九导线线触点116可引入连接至第二板131的第二第九导线板触点的第一部分121a和第二部分121b之间。在引入后，第二第九导线线触点116形成与第二第九导线板触点的电连接。作为电连接的结果，第九导线110电连接至第二收发器301。
用于确定接插线的每个插头连接至何处的以上系统和方法依赖彼此通信的收发器300、301。因此，当接插线150的插头140插入其相应的板130、131时，就形成电路且收发器300、301可彼此通信。当接插线150的任一插头140从其相应的接插孔145中移出时，第九有线电路就断开且收发器300、301无法彼此通信。结果，系统可作出的唯一结论是：接插线的两个插头都已安装或接插线的一端已被移出。
用于确定接插线是否已连接的一些传统的系统和方法试图使用复杂的插头传感器，诸如电磁辐射(可见光)收发器、磁性探测器、代码读取传感器和物理传感器。例如参见美国专利6,424,710、6,222,908、6,285,293和6,350,148。然而，这些系统依赖不用电的传感器，且无法与第九接插线系统一起使用。
发明内容
用于确定接插线是否已连接的以上系统和方法有至少一个或多个下列问题。首先，系统不能用电检测先前未连接的接插线的仅仅一侧(插头)何时插入插孔。其次，系统不能用电检测先前已连接的接插线的两侧何时已被移出。
因此，有利的是提供以下用于检测接插线连接的系统和方法，该用于检测接插线连接的系统和方法可简单地和可靠地确定上述情况，此外还可确定接插线的仅仅一侧何时连接至插孔。
附图说明
现在将参见附图来描述示例性实施例，在附图中：
图1示出了传统的接插线和板的例子；
图2示出了传统的第九导线和第九导线板触点的简化俯视图；
图3示出了传统的第九导线和两个第九导电板触点的简化俯视图；
图4示出了示例性第九导线连接检测系统的简化俯视图；
图5示出了示例性第九导线和第九导线板触点的简化俯视图；
图6示出了示例性第九导线和第九导线板触点的简化侧视图；以及
图7示出了示例性第九导线板触点的简化主视图。
具体实施方式
图4示出了根据在此所述原理的示例性实施例的示例性第九导线连接检测系统的简化俯视图。为了方便起见，仅仅示出了第九导线和相关的第九导电板触点；没有示出包括接插头的通常接插线。如图4所示，第九导线410终止于第一导线线触点415和第二导线线触点416。第九导电板触点420、421中的每一个都具有两个部分，即，用于第一第九导电板触点420的第一部分420a和第二部分420b、以及用于第二第九导电板触点421的第一部分421a和第二部分421b。与图1-3所示的以上第九导线系统不同的是，第一第九导线板触点420的第一部分420a和第二部分420b通常彼此电绝缘。类似地，第二第九导电板触点421的第一部分421a和第二部分421b通常彼此电绝缘。电绝缘可源自每个第一部分420a、421a与相应第二部分420b、421b之间的物理隔离。
第一部分420a、421a中的每一个电连接至相应的连通性检测器460、461。类似地，第二部分420b、421b中的每一个电连接至相应的连通性检测器460、461。结果，第九导线系统的每个板430、431都包含一断开的电路。例如，第一板430包括从第一第九导线板触点的第一部分420a开始的断开电路。如图4所示，电路继续至连通性检测器460且返回至第一第九导线板触点的第二部分420b。
作为第九导线板触点位置的结果，当接插线的接插头插入插孔时，第九导线线触点，例如图4所示的第九导线线触点415，就引入第九导线板触点的第一部分420a和第二部分420b之间。应该理解，第九导线线触点415可由任何合适的导电材料制成。由于第九导线线触点415引入第九导线板触点420的第一部分420a和第二部分420b之间，包括板430的第一部分420a、第二部分420b和连通性检测器460的电路就接通了。
连通性检测器460、461中的每一个都能够检测其相应电路的断开或接通性质。因此，当第九导线线触点415、416引入其相应第九导线板触点的相应部分420a、420b、421a、421b之间时，连通性检测器就可检测到电路已经接通。当连通性检测器460、461检测到电路已接通时，推断出接插头已经插入其相应接插孔。例如，连通性检测器460、461中的一个或多个可连接至控制器(未示出)，该控制器监测每个连通性检测器460、461的状态以确定接插头是否已经插入连通性检测器460、461正监测的接插孔中。或者，连通性检测器460、461中的一个或多个可组合成能够监测多个电路的单个连通性检测器。
此外，示例性系统还能够确定接插线的两端是否已插入接插孔。如图4所示，每个第九导线板触点中的一个部分(图4中的420a和420b)可连接至收发器400、401。收发器中的一个或多个可连接至控制器(未示出)。例如当收发器400能够与收发器401通信时，可以确定接插线中的一端已插入对应于收发器400的接插孔而接插线中的另一端已插入对应于收发器401的接插孔。
图5-7示出了第九导线板触点520和第九导电线触点515的示例性结构。图5示出了第九导线板触点520和第九导电线触点515的俯视图，图6示出了第九导线板触点520和第九导电线触点515的侧视图，而图7示出了第九导线板触点520的主视图。
如图5-7所示，示例性第九导线板触点520可包括第一部分520a、第二部分520b和第三部分520c。第一部分520a、第二部分520b和第三部分520c中的每一个可设置成：当从前面或侧面观察时(图6和7)，第一部分520a可位于第二部分520a和第三部分520c之间，而第一部分520a、第二部分520b和第三部分520c中的每一个都可以是基本平行的。如同在这里所使用的，术语“基本平行”趋于包括其中第一部分520a、第二部分520b和第三部分520c并不彼此接触的部分520a、520b、520c的所有定向。因此，其中第一部分520a、第二部分520b和第三部分520c在几何上不平行但不接触的定向可用术语“基本平行”来表示。
此外，如图5和7所示，当从俯视图中观察时，第一部分520a可与第二部分520b和/或第三部分520c相交和/或交叉。因此，当部分520a、520b、520c由诸如金属导线之类的弹性导电材料制成时，第九导线触点515引入部分520a、520b、520c之间，由此隔开部分520a、520b、520c。部分520a、520b、520c则将向内的力施加在第九导线触点515的表面上，由此确保电连接。
如图5所示，第九导线触点515在从俯视图上观察时可以较薄，以有助于将第九导线触点515插入部分520a和部分520b、520c之间。此外，如图6所示，第九导线触点可以足够高以有效地接触部分520a、520b、520c中的每一个。
第九导线触点515可包括孔或缺口517，部分520a、520b、520c的弯曲交叠段可嵌套于该孔或缺口517内。由于部分520a、520b、520c的弯曲交叠段嵌套于孔或缺口517内，部分520a、520b、520c的弯曲交叠段就阻止第九导线触点515的纵向移动。因此，部分520a、520b、520c的弯曲交叠段可阻止第九导线触点515突然插入第九导线板触点太远或者从第九导线板触点中突然移出，而相应的接插头没有从接插孔中移出。
尽管已经连同以上概括的例子来描述了各种特征，但是还可对这些特征和/或例子有各种替换、修改、变型和/或改进。因此如上所述的例子是说明性的。可在不脱离下面原理的广义精神和范围的前提下作出各种修改。
例如，尽管第九导线板触点和第九导线触点的示例性结构如上所述，但是还可使用包括现在已知的和后来开发的不同结构，只要由于第九导线板触点的结构，第九导线触点或接插线的任何其它部分构造成使现有断开电路接通就可。
此外，尽管图4-7中示出了实施例采用了两个或三个部分的第九导线板触点，但是也可采用多于三个部分。
以上的例子针对第九导线接插线系统；然而，上述的广义原理可应用到具有任何数量的导线的接插线。例如，八导线的接插线可与附连至插孔的导电元件一起使用，由于板触点的结构，其可接通现有的断开电路。

Claims (21)

1.一种接插线系统，包括：
接插线，该接插线包含设置在第九导线线触点之间的第九导线；以及
多个板，每个板都包含适于接纳所述第九导线线触点中的一个的第九导线板触点，所述第九导线板触点包括第一和第二部分，所述第一和第二部分在所述第九导线线触点未设置于其间时彼此绝缘，而在所述第九导线线触点设置于其间时通过接触所述第九导线线触点而彼此电接触。
2.如权利要求1所述的接插线系统，其特征在于，还包括连通性检测器，所述连通性检测器连接在所述板中的至少一个的所述第一和第二部分之间，所述连通性检测器适于检测所述板中的所述至少一个的所述第九导线板触点的所述第一和第二部分之间的电接触。
3.如权利要求2所述的接插线系统，其特征在于，每个板都具有与其相关的单独的连通性检测器。
4.如权利要求1所述的接插线系统，其特征在于，还包括连接至每个板的收发器，当所述接插线连接在所述板之间时，所述收发器通过所述接插线彼此连接。
5.如权利要求1所述的接插线系统，其特征在于，所述第一和第二部分包括弹性导电材料，且设置成：当所述第九导线线触点插入其间时，所述第一和第二部分将向内的力施加在所述第九导线线触点上。
6.如权利要求1所述的接插线系统，其特征在于，所述第九导线板触点还包括第三部分，所述第一部分设置在所述第二部分和第三部分之间。
7.如权利要求6所述的接插线系统，其特征在于，所述第一、第二和第三部分是基本平行的。
8.如权利要求6所述的接插线系统，其特征在于，所述第三部分在第一方向邻近所述第二部分，而所述第二部分和第三部分在第二方向邻近所述第一部分。
9.如权利要求8所述的接插线系统，其特征在于，所述第一部分在所述第一方向与所述第二和第三部分中的至少一个交叠。
10.如权利要求8所述的接插线系统，其特征在于，当所述第九导线线触点插入所述第九导线板触点时，所述第九导线线触点接触所述第一、第二和第三部分中的每一个。
11.如权利要求1所述的接插线系统，其特征在于，所述第九导线线触点包括孔，当所述第九导线线触点插入所述第九导线板触点时，所述第一和第二部分设置在所述孔内。
12.如权利要求11所述的接插线系统，其特征在于，所述第一和第二部分包括弯曲段，所述弯曲段设置成：当所述第九导线线触点插入所述第九导线板触点时，所述第一和第二部分的所述弯曲段设置在所述孔内。
13.一种接插板，包括：
第九导线板触点，该第九导线板触点具有适于接纳第九导线线触点的接触区域；以及
电路，该电路包括设置在所述接触区域中的导体，所述导体构造成：一旦将所述第九导线线触点插入其中，就通过接触所述第九导线线触点而改变其间的电接触状态，由此改变所述电路的状态。
14.如权利要求13所述的接插板，其特征在于，所述第九导线板触点构造成：一旦将所述第九导线线触点插入其中，就接通断开的所述电路。
15.如权利要求13所述的接插板，其特征在于，所述第九导线板触点包括弹性导电材料，该弹性导电材料设置成：当所述第九导线线触点插入所述第九导线板触点时，所述弹性导电材料将向内的力施加在所述第九导线线触点上。
16.如权利要求13所述的接插板，其特征在于，所述第九导线板触点包括弹性导电材料，该弹性导电材料设置成：在所述第九导线线触点已插入所述接触区域预定距离之后，所述弹性导电材料阻止所述第九导线线触点的纵向移动。
17.如权利要求13所述的接插板，其特征在于，还包括连接在所述导体之间的连通性检测器，所述电路包括所述连通性检测器和所述导体，所述连通性检测器适于检测所述电路是断开的还是接通的。
18.一种接插板，包括：
接触区域，所述接触区域适于接纳接插线触点；
导体，所述导体设置在所述接触区域内，所述导体构造成：一旦将所述接插线触点插入所述接触区域，就通过接触所述接插线触点而改变电接触的状态；以及
连通性检测器，所述连通性检测器连接在所述导体之间以形成电路，所述连通性检测器适于检测所述电路是断开的还是接通的。
19.如权利要求18所述的接插板，其特征在于，所述导体构造成：一旦将所述接插线触点插入其中，就接通断开的所述电路。
20.如权利要求18所述的接插板，其特征在于，所述导体设置成：当所述接插线触点插入所述接触区域时，所述导体将向内的力施加在所述接插线触点上。
21.如权利要求18所述的接插板，其特征在于，所述导体设置成：在所述接插线触点已插入所述接触区域预定距离之后，所述导体阻止所述接插线触点的纵向移动。
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US7969320B2 (en) 2011-06-28
US20110234416A1 (en) 2011-09-29
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EP1922786A1 (en) 2008-05-21
KR20080034985A (ko) 2008-04-22
US7636050B2 (en) 2009-12-22
US8482421B2 (en) 2013-07-09
WO2007019425A1 (en) 2007-02-15
JP2009514146A (ja) 2009-04-02
US20070032124A1 (en) 2007-02-08

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