-
1.发明授权公开(公告)号：US09444192B2
公开(公告)日：2016-09-13
申请号：US14532403
申请日：2014-11-04
发明人： Zewen Wang , Congtu Xiao , Yun Wang
IPC分类号： H01R13/648 , H01R13/6581 , H01R13/6587 , H01R9/24 , H01R12/50 , H01R12/72
CPC分类号： H01R13/6581 , H01R9/24 , H01R12/722 , H01R13/6587 , H01R23/688
摘要： A connector includes one insulator, conductive contacts fixed through the insulator, and wire bodies that are in respectively one-to-one connection to the conductive contacts. The conductive contacts are arranged in arrays to form several conductive contact arrays, each conductive contact array includes several conductive contact groups, and each conductive contact group includes two differential contacts and one earth contact, where wire bodies connected to each conductive contact array form a wire body array, and wire bodies connected to each conductive contact group form a wire body group. The communication connector further includes several shielding pieces, where the shielding pieces are disposed between two neighboring wire body arrays two neighboring wire body arrays, each shielding piece is not conductively connected to any object, and each shielding piece covers only one wire body group.
摘要翻译： 连接器包括一个绝缘体，通过绝缘体固定的导电触点和与导电触点分别一对一连接的线体。 导电触点排列成阵列以形成多个导电接触阵列，每个导电接触阵列包括若干导电接触组，并且每个导电接触组包括两个差动触点和一个接地触点，其中连接到每个导电触头阵列的线体形成线 连接到每个导电接触组的线体形成线体组。 通信连接器还包括几个屏蔽片，其中屏蔽片设置在两个相邻线体阵列的两个相邻线体阵列之间，每个屏蔽片不与任何物体导电连接，并且每个屏蔽片仅覆盖一个线体组。
-
公开(公告)号：US11996656B2
公开(公告)日：2024-05-28
申请号：US17536720
申请日：2021-11-29
发明人： Zewen Wang , Jun Chen , Tao Ye
IPC分类号： H01R13/6587 , H01R13/502 , H01R13/518
CPC分类号： H01R13/6587 , H01R13/502 , H01R13/518
摘要： A signal connector includes a backplane connection part and a subcard connection unit. A first signal terminal pair and a first shielding piece are disposed on the backplane connection part. A second signal terminal pair and a second shielding piece are disposed on the subcard connection unit. When the backplane connection part and the subcard connection unit cooperate with each other, the first signal terminal pair is combined with the second signal terminal pair in a one-to-one manner. The first shielding piece and the second shielding piece form a shielding cavity in which the first signal terminal pair and the second signal terminal pair are wrapped.
-
公开(公告)号：US12058808B2
公开(公告)日：2024-08-06
申请号：US17689318
申请日：2022-03-08
发明人： Wenliang Li , Zewen Wang , Xusheng Liu , Ertang Xie , Zhong Yan , Wang Xiong
CPC分类号： H05K1/0222 , H05K1/115 , H05K2201/0338
摘要： A printed circuit board includes a connector insertion area including many rows of crimping holes, each row of crimping holes includes at least two pairs of signal crimping holes (SCHs), and each pair of SCHs includes two SCHs. In a row arrangement direction of the crimping holes, at least one ground crimping hole (GCH) is arranged on either side of each pair of SCHs. A depth of the GCH is greater than or equal to a depth of the SCH, the GCH includes a main hole and a shielding component on at least one side of the main hole, a part of a side wall of the main hole is a part of a side wall of the shielding component, and a sum of lengths of the main hole and the shielding component in a first direction is greater than a length of the SCHs in the first direction.
-
公开(公告)号：US20220192007A1
公开(公告)日：2022-06-16
申请号：US17689318
申请日：2022-03-08
发明人： Wenliang Li , Zewen Wang , Xusheng Liu , Ertang Xie , Zhong Yan , Wang Xiong
摘要： A printed circuit board includes a connector insertion area including many rows of crimping holes, each row of crimping holes includes at least two pairs of signal crimping holes (SCHs), and each pair of SCHs includes two SCHs. In a row arrangement direction of the crimping holes, at least one ground crimping hole (GCH) is arranged on either side of each pair of SCHs. A depth of the GCH is greater than or equal to a depth of the SCH, the GCH includes a main hole and a shielding component on at least one side of the main hole, a part of a side wall of the main hole is a part of a side wall of the shielding component, and a sum of lengths of the main hole and the shielding component in a first direction is greater than a length of the SCHs in the first direction.
-
公开(公告)号：US20230269862A1
公开(公告)日：2023-08-24
申请号：US18308267
申请日：2023-04-27
发明人： Wenliang Li , Yongwei Chen , Xusheng Liu , Zhong Yan , Zewen Wang
CPC分类号： H05K1/0225 , H05K1/116 , H05K2201/09609 , H05K2201/096
摘要： A printed circuit board includes a plurality of layer structures disposed in a stacked manner, and the printed circuit board has a disposing face. A differential pair unit and a shielding structure for shielding the differential pair unit are disposed on the disposing face. The differential pair unit includes two signal via holes, each signal via hole passes through the plurality of layer structures, and an anti-pad corresponding to each signal via hole is disposed on a ground layer through which the signal via hole passes. A part of metal of a ground layer is spaced between two anti-pads. Each signal corresponds to one anti-pad, and a ground layer is spaced between anti-pads.
-
公开(公告)号：US20220085555A1
公开(公告)日：2022-03-17
申请号：US17536720
申请日：2021-11-29
发明人： Zewen Wang , Jun Chen , Tao Ye
IPC分类号： H01R13/6587 , H01R13/502
摘要： A signal connector includes a backplane connection part and a subcard connection unit. A first signal terminal pair and a first shielding piece are disposed on the backplane connection part. A second signal terminal pair and a second shielding piece are disposed on the subcard connection unit. When the backplane connection part and the subcard connection unit cooperate with each other, the first signal terminal pair is combined with the second signal terminal pair in a one-to-one manner. The first shielding piece and the second shielding piece form a shielding cavity in which the first signal terminal pair and the second signal terminal pair are wrapped.
-
-
-
-
-
搜索结果
6 条记录 (耗时 0.016 秒)
