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公开(公告)号：US11949190B2
公开(公告)日：2024-04-02
申请号：US17525051
申请日：2021-11-12
IPC分类号： H01R13/64 , H01R13/405 , H01R13/6474
CPC分类号： H01R13/6474 , H01R13/405
摘要： An electrical connector includes: an insulating body; and a first row of terminals and a second row of terminals housed in the insulating body, each terminal in the first row of terminals having a tail portion, a contact portion, and a body portion, the first row of terminals including a signal terminal pair having a pair of signal terminals and a ground terminal arranged on one side of the signal terminal pair, wherein a first center distance between the contact portions of the signal terminal pair is different from a second center distance between the contact portion of the ground terminal and the contact portion of an adjacent signal terminal.
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2.发明授权公开(公告)号：US11349262B2
公开(公告)日：2022-05-31
申请号：US16985613
申请日：2020-08-05
IPC分类号： H01R13/652 , H01R12/75 , H01R13/6581 , H01R13/6592 , H01R13/6594 , H01R12/71 , H01R12/72 , H01R13/405 , H01R13/502 , H01R24/60 , H01R107/00
摘要： An electrical connector assembly comprising: an insulative housing with a front mating slot and a rear receiving cavity; a combo contact module assembly received within the receiving cavity and including a sideband contact module sandwiched between a pair of high speed contact modules; each high speed contact module including an upper unit and a lower unit assembled with each other in a vertical direction; the upper unit and the lower unit being essentially symmetrically arranged with each other in the vertical direction with a half of pitch offset in a transverse direction; and a metallic shell; wherein each of the upper unit and the lower unit including a front subunit and a rear subunit stacked with each other in the vertical direction and retained together.
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公开(公告)号：US10916891B2
公开(公告)日：2021-02-09
申请号：US16808291
申请日：2020-03-03
发明人： Chun-Hsiung Hsu , Kuei-Chung Tsai
IPC分类号： H01R13/6471 , H01R13/405 , H01R13/6585 , H01R12/72
摘要： An electrical connector (100) includes an insulative housing (1), a plurality of contacts received in the insulative housing, and a first conductive member (24). The contacts include a pair of first grounding contacts (212) for transmitting grounding signal, and a pair of first signal contacts (211) for transmitting a differential signal. The pair of first grounding contacts and the pair of first signal contacts are arranged in a first row. The pair of first signal contacts is disposed between the pair of first grounding contacts. The first conductive member is electrically connected with both of the first grounding contacts in at least two different locations.
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公开(公告)号：US10886651B2
公开(公告)日：2021-01-05
申请号：US16521951
申请日：2019-07-25
发明人： Kuei-Chung Tsai
摘要： An electrical connector assembly used in an interior of an electronic device which includes an internal printed circuit board, a chip mounted on internal printed circuit board, internal conductive pads disposed close to the chip and electrically connected to the chip, and an interface connector away from the chip and electrically connected to the external electrical connector comprises a first connector electrically connected to the internal conductive pads and a cable connecting with the first connector, the cable being able to electrically connect to the interface connector, wherein the first connector includes first elastic terminals elastically contacting the internal conductive pads.
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公开(公告)号：US10581201B2
公开(公告)日：2020-03-03
申请号：US16171394
申请日：2018-10-26
发明人： Chun-Hsiung Hsu , Kuei-Chung Tsai
IPC分类号： H01R13/6585 , H01R13/6471 , H01R13/405
摘要： An electrical connector (100) includes an insulative housing (1), a plurality of contacts received in the insulative housing, and a first conductive member (24). The contacts include a pair of first grounding contacts (212) for transmitting grounding signal, and a pair of first signal contacts (211) for transmitting a differential signal. The pair of first grounding contacts and the pair of first signal contacts are arranged in a first row. The pair of first signal contacts is disposed between the pair of first grounding contacts. The first conductive member is electrically connected with both of the first grounding contacts in at least two different locations.
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公开(公告)号：US11527844B2
公开(公告)日：2022-12-13
申请号：US17223163
申请日：2021-04-06
IPC分类号： H01R13/42 , H01R13/6471 , H01R13/502 , H01R24/60
摘要： An electrical connector includes an insulating body, a first terminal group having a signal terminal pair and a ground terminal arranged on one side of the signal terminal pair, each signal terminal having a tail portion, a contact portion, and a body portion, the body portion having a covering portion and a free portion exposed to air, wherein there is a first center distance between the contact portions of the signal terminal pair, there is a second center distance between the free portions, and there is a third center distance between the covering parts, and a second terminal group forming a first mating port with the first terminal group, wherein the second center distance is smaller than the first center distance, and the third center distance is greater than the second center distance.
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公开(公告)号：US10468823B2
公开(公告)日：2019-11-05
申请号：US16171391
申请日：2018-10-26
发明人： Chun-Hsiung Hsu , Kuei-Chung Tsai
IPC分类号： H01R13/6471 , H01R13/6477 , H01R13/502 , H01R13/26 , H01R107/00 , H01R13/6585 , H01R24/60
摘要： An electrical connector (100) includes an insulative housing (1), and a number of contacts received therein. The contacts include a pair of first and second grounding contacts (212, 222), and a pair of first and second signal contacts (211, 221). Each of the first signal and grounding contacts includes a first contact portion (213), a first mounting portion (214), a first horizontal portion (215), and a first connecting portion (216). Each of the second signal and grounding contacts includes a second contact portion (223), a second mounting portion (224), and a second horizontal portion (225). A first distance (d1) between the first connecting portion and the second mounting portion is greater than a second distance (d2) between the first and second horizontal portions, and is also greater than a third distance (d3) between the first and second mounting portions.
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公开(公告)号：US09478884B2
公开(公告)日：2016-10-25
申请号：US14548575
申请日：2014-11-20
发明人： Kuei-Chung Tsai , Yue-Ou Zhang
IPC分类号： H01R12/72
CPC分类号： H01R12/724
摘要： An electrical connector including an insulative housing defining a mating port in a transverse direction, a top wall and a bottom wall horizontally extending in two sides of the mating port, and a number of terminal passageways; and a terminal module received in the insulative housing, the terminal module comprising an insulative plate extending along the transverse direction and a number of conductive terminals insert molded in the insulative plate, the conductive terminal having a fixed section in the insulative plate and a contact section extending from the fixed section and received in a corresponding terminal passageway, the conductive terminals comprising a number of pairs of differential signal terminals for transmitting differential signal; wherein the insulative plate has a number of slots, the slot having two opposite edges, the pair of signal terminals having closer inner edges, the inner edge being between two opposite edges of the slot.
摘要翻译： 一种电连接器，包括限定横向配合端口的绝缘壳体，在配合端口两侧水平延伸的顶壁和底壁以及多个端子通道; 以及容纳在所述绝缘壳体中的端子模块，所述端子模块包括沿所述横向方向延伸的绝缘板和插入模制在所述绝缘板中的多个导电端子，所述导电端子在所述绝缘板中具有固定部分，以及接触部分 从固定部分延伸并接收在相应的终端通道中，导电端子包括用于传输差分信号的多对差分信号端子; 其中所述绝缘板具有多个槽，所述槽具有两个相对的边缘，所述一对信号端子具有更靠近的内边缘，所述内边缘位于所述槽的两个相对边缘之间。
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公开(公告)号：US09461423B2
公开(公告)日：2016-10-04
申请号：US14566605
申请日：2014-12-10
发明人： Kuei-Chung Tsai , Jian-JIa Qi
IPC分类号： H01R24/00 , H01R24/60 , H01R12/72 , H01R13/405 , H01R13/6471
CPC分类号： H01R24/60 , H01R12/724 , H01R13/405 , H01R13/6471
摘要： An electrical connector includes an insulative housing (10), a number of upper terminals (20) and a number of lower terminals (30) received in the insulative housing. The upper terminals comprise a pair of signal terminals (21) and a ground terminal (22) on one side of the pair of the pair of signal terminals; and an insulative body insert molded with the upper terminals to constitute a terminal module. The upper terminal has a fixed portion (201) and an elastic arm (301). Both the fixed portions of the signal terminal and the ground terminal have a same first width (201a). Both the elastic arms of the signal terminal and the ground terminal have a same second width (202a). The second width is wider than the first width. Every two adjacent fixed portions of the upper terminals are equidistant, and every two adjacent elastic arms of the upper terminals are equidistant.
摘要翻译： 电连接器包括绝缘壳体（10），多个上端子（20）和多个下端子（30），容纳在绝缘壳体中。 上端子包括在一对信号端子的一侧的一对信号端子（21）和接地端子（22）; 以及与上端子成型的绝缘体插入件，构成端子模块。 上端子具有固定部分（201）和弹性臂（301）。 信号端子和接地端子的固定部分都具有相同的第一宽度（201a）。 信号端子和接地端子的弹性臂都具有相同的第二宽度（202a）。 第二宽度比第一宽度宽。 上端子的每两个相邻的固定部分是等距的，并且上端子的每两个相邻的弹性臂是等距的。
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公开(公告)号：US10367308B2
公开(公告)日：2019-07-30
申请号：US15795234
申请日：2017-10-26
IPC分类号： H01R13/6585 , H01R12/00 , H01R4/2404 , H01R12/71 , H01R12/72 , H01R13/506 , H01R13/6471 , H01R13/66 , H01R9/24 , H01R107/00
摘要： An electrical connector includes an insulative housing defining a front cavity for receiving and rear cavity, a terminal assembly assembled in the rear cavity, and a ground member. The terminal assembly includes an upper terminal module, a lower terminal module sandwiching a shielding module therebetween. Said upper terminal module includes a pair of upper ground terminals. Said lower terminal module includes a plurality of lower ground terminals. Said shielding module includes metallic shielding plate. The ground member is associated with the shielding module to mechanically and electrically connect at least one of the upper ground terminals and the lower ground terminals with the shielding plate.
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