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公开(公告)号：US20120295452A1
公开(公告)日：2012-11-22
申请号：US13111727
申请日：2011-05-19
CPC分类号： H05K1/141 , H05K7/1461
摘要： A removable daughter card assembly including a circuit board having a leading edge. The daughter card assembly also includes connector modules that are configured to be mounted to the circuit board proximate to the leading edge. The connector modules face in an insertion direction for engaging corresponding mating connectors when advanced in the insertion direction. The card assembly also includes an elongated stiffener that is configured to be mounted to the circuit board. The stiffener includes a plurality of support walls and a bridge member that couples to each one of the support walls. The support walls are secured to the circuit board. The bridge member extends substantially parallel to and proximate to the leading edge and is dimensioned to prevent bowing along the leading edge. At least two of the support walls comprise alignment features that are configured to engage corresponding guide features of a communication system.
摘要翻译： 一种可拆卸子卡组件，包括具有前缘的电路板。 子卡组件还包括连接器模块，其被配置为安装到靠近前缘的电路板。 连接器模块在插入方向上面对，用于在插入方向上前进时与相应的配合连接器接合。 卡组件还包括被配置为安装到电路板的细长加强件。 加强件包括多个支撑壁和联接到每个支撑壁的桥构件。 支撑壁固定在电路板上。 桥构件基本上平行于前缘延伸并且靠近前缘，并且其尺寸被设计成防止沿着前缘弯曲。 支撑壁中的至少两个包括配置成接合通信系统的对应引导特征的对准特征。
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公开(公告)号：US07775802B2
公开(公告)日：2010-08-17
申请号：US12474587
申请日：2009-05-29
申请人： George R. Defibaugh , James L. Fedder , Douglas W. Glover , David W. Helster , John E. Knaub , Timothy R. Minnick , Chad W. Morgan , Alex M. Sharf , Lynn R. Sipe , Evan C. Wickes
发明人： George R. Defibaugh , James L. Fedder , Douglas W. Glover , David W. Helster , John E. Knaub , Timothy R. Minnick , Chad W. Morgan , Alex M. Sharf , Lynn R. Sipe , Evan C. Wickes
IPC分类号： H01R12/00
CPC分类号： H01R13/514 , H01R12/58 , H01R13/6471 , H01R13/6586 , H01R13/6587
摘要： High-speed backplane connectors systems for mounting a substrate that are capable of operating at speeds of up to at least 25 Gbps, while in some implementations also providing pin densities of at least 50 pairs of electrical connectors per inch are disclosed. Implementations of the high-speed connector systems may provide ground shields and/or other ground structures that substantially encapsulate electrical connector pairs, which may be differential electrical connector pairs, in a three-dimensional manner throughout a backplane footprint, a backplane connector, and a daughtercard footprint. These encapsulating ground shields and/or ground structures prevent undesirable propagation of non-traverse, longitudinal, and higher-order modes when the high-speed backplane connector systems operates at frequencies up to at least 30 GHz.
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公开(公告)号：US07591655B2
公开(公告)日：2009-09-22
申请号：US12020066
申请日：2008-01-25
申请人： James L. Fedder , Douglas W. Glover , David W. Helster , Chad W. Morgan , Brent Rothermel , Alex M. Sharf , Attalee S. Taylor , David A. Trout
发明人： James L. Fedder , Douglas W. Glover , David W. Helster , Chad W. Morgan , Brent Rothermel , Alex M. Sharf , Attalee S. Taylor , David A. Trout
IPC分类号： H01R13/648
CPC分类号： H01R12/585 , H01R12/52 , H01R12/7064 , H01R12/724 , H01R13/6471 , H01R13/6477 , H01R13/6587
摘要： An electrical terminal of the type to be inserted into an aperture of an electrical panel member is provided. The electrical terminal may include a base, an insertion portion extending from the base to a first end, a slit formed through the insertion portion and defining a compliant portion having a first leg and a second leg. A segment of the first leg may be deformed in one direction, while a segment of the second leg may deformed in the opposite direction. Midpoints of each or both legs may be offset from the midpoint of the slit to achieve improved mechanical and electrical performance within a connector. Also provided is an electrical terminal having a tip that facilitates alignment with a panel member aperture and provides tactile feedback to a user, as well as an electrical terminal having a mounting end that is substantially smaller than its mating end, and connectors containing such terminals. Methods of routing electrical traces between adjacent electrical terminals are also provided.
摘要翻译： 设置插入电气面板部件的孔的类型的电气端子。 电端子可以包括基部，从基部延伸到第一端的插入部分，穿过插入部分形成的狭缝并且限定具有第一腿部和第二腿部的柔顺部分。 第一支腿的一段可以在一个方向上变形，而第二支腿的一段可能沿相反的方向变形。 每个腿或两个腿的中点可以从狭缝的中点偏移，以实现连接器内的改善的机械和电气性能。 还提供一种具有尖端的电端子，其有助于与面板构件孔对准并且向用户提供触觉反馈，以及具有基本上小于其配合端的安装端的电端子和包含这种端子的连接器。 还提供了在相邻电端子之间布置电迹线的方法。
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公开(公告)号：US20080220666A1
公开(公告)日：2008-09-11
申请号：US12152553
申请日：2008-05-15
IPC分类号： H01R4/48
CPC分类号： H01R12/585
摘要： An electrical terminal of the type to be inserted into an aperture of an electrical panel member is provided. The electrical terminal includes a base and an insertion portion extending from the base to a first end. A slit formed through the insertion portion and extending from or between the base and between the first end defines a compliant portion having a first leg and a second leg. A substantially central axis extends between opposite ends of the slit so that a segment of the first leg is deformed in one direction away from the axis, while a segment of the second leg is deformed in a direction away from the axis opposite the first leg. The deformed first leg segment and the deformed second leg segment are offset from the center of the slit.
摘要翻译： 设置插入电气面板部件的孔的类型的电气端子。 电气端子包括基部和从基部延伸到第一端的插入部分。 通过插入部分形成并且在基部之间和第一端之间延伸的狭缝限定具有第一腿部和第二腿部的柔顺部分。 基本上中心的轴线在狭缝的相对端之间延伸，使得第一腿部的一段沿远离轴线的一个方向变形，而第二腿部的一段沿远离与第一腿相对的轴线的方向变形。 变形的第一腿段和变形的第二腿部段从狭缝的中心偏移。
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公开(公告)号：US20080176452A1
公开(公告)日：2008-07-24
申请号：US12020278
申请日：2008-01-25
申请人： James L. Fedder , Douglas W. Glover , David W. Helster , Chad W. Morgan , Brent Rothermel , Alex M. Sharf , Attalee S. Taylor , David A. Trout
发明人： James L. Fedder , Douglas W. Glover , David W. Helster , Chad W. Morgan , Brent Rothermel , Alex M. Sharf , Attalee S. Taylor , David A. Trout
IPC分类号： H01R25/00
CPC分类号： H01R12/585 , H01R13/6471 , H01R13/6474 , H01R13/6587 , Y10S439/941
摘要： An electrical terminal of the type to be inserted into an aperture of an electrical panel member is provided. The electrical terminal may include a base, an insertion portion extending from the base to a first end, a slit formed through the insertion portion and defining a compliant portion having a first leg and a second leg. A segment of the first leg may be deformed in one direction, while a segment of the second leg may deformed in the opposite direction. Midpoints of each or both legs may be offset from the midpoint of the slit to achieve improved mechanical and electrical performance within a connector. Also provided is an electrical terminal having a tip that facilitates alignment with a panel member aperture and provides tactile feedback to a user, as well as an electrical terminal having a mounting end that is substantially smaller than its mating end, and connectors containing such terminals. Methods of routing electrical traces between adjacent electrical terminals are also provided.
摘要翻译： 设置插入电气面板部件的孔的类型的电气端子。 电端子可以包括基部，从基部延伸到第一端的插入部分，穿过插入部分形成的狭缝并且限定具有第一腿部和第二腿部的柔顺部分。 第一支腿的一段可以在一个方向上变形，而第二支腿的一段可能沿相反的方向变形。 每个腿或两个腿的中点可以从狭缝的中点偏移，以实现连接器内的改善的机械和电气性能。 还提供一种具有尖端的电端子，其有助于与面板构件孔对准并且向用户提供触觉反馈，以及具有基本上小于其配合端的安装端的电端子和包含这种端子的连接器。 还提供了在相邻电端子之间布置电迹线的方法。
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公开(公告)号：US4374607A
公开(公告)日：1983-02-22
申请号：US258820
申请日：1981-04-29
CPC分类号： H01R13/20
摘要： The invention disclosed herein is a pin and socket connector having a low insertion force and a high resistance to tensile forces. More particularly, the pin, which is composed of spring beam members, and the socket, have complementary locking teeth and grooves and also cooperating means for releasing the spring beam members into locking engagement with the socket.
摘要翻译： 本文公开的本发明是具有低插入力和高抗拉力的插座连接器。 更具体地，由弹簧梁构件和插座构成的销具有互补的锁定齿和槽，以及用于将弹簧梁构件释放到与插座锁定接合的配合装置。
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公开(公告)号：US08348680B2
公开(公告)日：2013-01-08
申请号：US13111727
申请日：2011-05-19
IPC分类号： H01R12/00
CPC分类号： H05K1/141 , H05K7/1461
摘要： A removable daughter card assembly including a circuit board having a leading edge. The daughter card assembly also includes connector modules that are configured to be mounted to the circuit board proximate to the leading edge. The connector modules face in an insertion direction for engaging corresponding mating connectors when advanced in the insertion direction. The card assembly also includes an elongated stiffener that is configured to be mounted to the circuit board. The stiffener includes a plurality of support walls and a bridge member that couples to each one of the support walls. The support walls are secured to the circuit board. The bridge member extends substantially parallel to and proximate to the leading edge and is dimensioned to prevent bowing along the leading edge. At least two of the support walls comprise alignment features that are configured to engage corresponding guide features of a communication system.
摘要翻译： 一种可拆卸子卡组件，包括具有前缘的电路板。 子卡组件还包括连接器模块，其被配置为安装到靠近前缘的电路板。 连接器模块在插入方向上面对，用于在插入方向上前进时与相应的配合连接器接合。 卡组件还包括被配置为安装到电路板的细长加强件。 加强件包括多个支撑壁和联接到每个支撑壁的桥构件。 支撑壁固定在电路板上。 桥构件基本上平行于前缘延伸并且靠近前缘，并且其尺寸被设计成防止沿着前缘弯曲。 支撑壁中的至少两个包括配置成接合通信系统的对应引导特征的对准特征。
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公开(公告)号：US07976318B2
公开(公告)日：2011-07-12
申请号：US12474568
申请日：2009-05-29
申请人： James L. Fedder , Douglas W. Glover , David W. Helster , John E. Knaub , Timothy R. Minnick , Chad W. Morgan , Alex M. Sharf , Lynn R. Sipe , Evan Charles Wickes
发明人： James L. Fedder , Douglas W. Glover , David W. Helster , John E. Knaub , Timothy R. Minnick , Chad W. Morgan , Alex M. Sharf , Lynn R. Sipe , Evan Charles Wickes
IPC分类号： H01R12/00
CPC分类号： H01R13/514 , H01R12/585 , H01R12/725 , H01R13/6477 , H01R13/6587 , H01R13/6599
摘要： High-speed backplane connectors systems for mounting a substrate that are capable of operating at speeds of up to at least 25 Gbps, while in some implementations also providing pin densities of at least 50 pairs of electrical connectors per inch are disclosed. Implementations of the high-speed connector systems may provide ground shields and/or ground structures that substantially encapsulate electrical connector pairs, which may be differential electrical connector pairs, in a three-dimensional manner throughout a backplane footprint, a backplane connector, and a daughtercard footprint. These encapsulating ground shields and/or ground structures prevent undesirable propagation of non-traverse, longitudinal, and higher-order modes when the high-speed backplane connector systems operates at frequencies up to at least 30 GHz.
摘要翻译： 公开了用于安装能够以高达至少25Gbps的速度运行的基板的高速背板连接器系统，而在一些实施方式中还提供了每英寸至少50对电连接器的销密度。 高速连接器系统的实现可以提供接地屏蔽和/或接地结构，其基本上封装整个背板占用面积，背板连接器和子卡内部的三维方式的可能是差分电连接器对的电连接器对 脚印。 当高速背板连接器系统在高达至少30GHz的频率下工作时，这些封装接地屏蔽和/或接地结构防止非横向，纵向和高阶模式的不期望的传播。
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9.发明授权Electrical terminal having improved insertion characteristics and electrical connector for use therewith 有权具有改进的插入特性的电气端子和与其一起使用的电连接器公开(公告)号：US07753742B2
公开(公告)日：2010-07-13
申请号：US12020037
申请日：2008-01-25
IPC分类号： H01R13/42
CPC分类号： H01R12/585 , H01R12/727
摘要： An electrical terminal of the type to be inserted into an aperture of an electrical panel member is provided. The electrical terminal may include a base, an insertion portion extending from the base to a first end, a slit formed through the insertion portion and defining a compliant portion having a first leg and a second leg. Midpoints of each or both legs may be offset from the midpoint of the slit to achieve improved mechanical and electrical performance within a connector. Also provided is an electrical terminal having a tip that facilitates alignment with a panel member aperture and provides tactile feedback to a user, as well as an electrical terminal having a mounting end that is substantially smaller than its mating end, and connectors containing such terminals. Methods of routing electrical traces between adjacent electrical terminals are also provided.
摘要翻译： 设置插入电气面板部件的孔的类型的电气端子。 电端子可以包括基部，从基部延伸到第一端的插入部分，穿过插入部分形成的狭缝并且限定具有第一腿部和第二腿部的柔顺部分。 每个腿或两个腿的中点可以从狭缝的中点偏移，以实现连接器内的改善的机械和电气性能。 还提供一种具有尖端的电端子，其有助于与面板构件孔对准并且向用户提供触觉反馈，以及具有基本上小于其配合端的安装端的电端子和包含这种端子的连接器。 还提供了在相邻电端子之间布置电迹线的方法。
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公开(公告)号：US07597581B2
公开(公告)日：2009-10-06
申请号：US11751730
申请日：2007-05-22
IPC分类号： H01R13/58
CPC分类号： H01R13/633
摘要： A connector including a housing and a contact is disclosed for electrically connecting a first electrical device to a second electrical device across the contact in such a manner that the contact is broken if the connector is removed from the second electrical device. The contact includes a press-fit connection that may be either a compliant eye-of-the-needle or a cylindrical tail.
摘要翻译： 公开了一种包括壳体和接触件的连接器，用于将第一电气设备电连接到穿过接触件的第二电气设备，使得如果连接器从第二电气设备移除，则接触件被破坏。 触点包括压配合连接，该连接可以是柔顺的针眼或圆柱形尾部。
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