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公开(公告)号：US12237600B2
公开(公告)日：2025-02-25
申请号：US17706799
申请日：2022-03-29
Inventor： Terrance F. Little
IPC: H01R12/71 , H01R13/518 , H01R13/629 , H01R13/639 , H01R43/20
Abstract: A receptacle assembly includes: a receptacle connector for mounting to a printed circuit board; a holder mounted atop the receptacle connector; and a cage enclosing the receptacle connector and the holder, the cage having a main cage body and a cage top detachably secured to a rear portion of the main cage body.
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公开(公告)号：US12107356B2
公开(公告)日：2024-10-01
申请号：US17676173
申请日：2022-02-20
Inventor： Terrance F. Little
IPC: H01R12/71 , H01R12/58 , H01R13/41 , H01R13/652
CPC classification number: H01R12/71 , H01R12/585 , H01R13/41 , H01R13/652
Abstract: An electrical connector assembly includes a contact module having an upper part and a lower part stacked with each other in the vertical direction. The upper part includes a front/outer upper unit and a rear/inner upper unit. The lower part includes a front/outer lower unit and a rear/inner lower unit. Each unit includes an insulative body and a plurality of contacts integrally formed with the insulative body. The insulative body includes a middle sector and a pair of side sectors. The contacts include the side-band contacts retained in the middle sector, and the differential-pair contacts retained in the side sectors. The tail sections of the side-band contacts are mounted to the printed circuit board. The tail sections of the differential-pair contacts are connected to the wires. Each of the unit further includes a metallic grounding bracket provides spaced two positions mechanically and electrically connected to each corresponding grounding contact.
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公开(公告)号：US11888267B2
公开(公告)日：2024-01-30
申请号：US17460602
申请日：2021-08-30
Inventor： Terrance F. Little , Neng Xiao , Haozhe Zi
IPC: H01R12/71 , H01R13/627 , H01R13/6582 , H01R13/639 , H01R13/40 , H01R13/516
CPC classification number: H01R13/6582 , H01R12/716 , H01R13/40 , H01R13/516 , H01R13/6271 , H01R13/639
Abstract: A cable connector includes a contact module, wires and grounding bars. The contact module includes a pair of subunits commonly sandwiching a metallic shielding plate. Each subunit includes contacts integrally formed within an insulator, the contacts includes a plurality of differential-pair contacts and grounding contacts alternately arranged with each other. Each contact includes a front contacting section and a rear tail section, the tail sections of the grounding contacts being unified with a transverse bar. Each wire has a pair of inner conductors respectively soldered to the tail sections of the corresponding differential-pair contacts, and an outer braiding layer surrounding the pair of inner conductors and mechanically and electrically connected to the transverse bar. Each grounding bar includes a plurality of rear tabs respectively connected to the braiding layers, and a plurality of front tabs respectively connected to the tail sections of the corresponding grounding contacts.
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公开(公告)号：US11594838B2
公开(公告)日：2023-02-28
申请号：US17241369
申请日：2021-04-27
Inventor： Terrance F. Little
IPC: H01R13/627 , H01R13/639 , H01R13/64
Abstract: A connector position assurance device (CPA) cooperated with a plug connector to ensure a latch of the plug connector located in a releasing state or a blocked state, includes a base including a downwardly deflectable center arm and a pair of sidewardly deflectable side arms enclosing the center arm in a transverse direction. The bottom surface of the center arm have an engagement protrusion, each side arms have an engagement protrusion which protruding in a transverse direction. The CPA is maintained in a front blocked position or a rear releasing position in the connector to ensure the latch blocked or released.
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公开(公告)号：US11056834B2
公开(公告)日：2021-07-06
申请号：US16834370
申请日：2020-03-30
Inventor： Patrick R. Casher , Terrance F. Little
IPC: H01R13/6471 , H01R12/72 , H01R13/24 , H01R13/41 , H01R13/514 , H01R13/6588
Abstract: An electrical connector includes a housing, a plurality of contacts located in each wall of the housing and having grounding contacts and differential-pair contacts, and a grounding bar. The grounding bar includes a pair of lower spring fingers respectively contacting lower regions of the ground contacts in a transverse direction, and a pair of upper spring fingers respectively contacting upper regions of the ground contacts in the transverse direction, an upper transverse bar linked between the pair of upper spring fingers along a longitudinal direction, a lower transverse bar linked between the pair of lower spring fingers along the longitudinal direction, the pair of upper spring fingers extend upwardly from the lower transverse bar and a transverse base having retaining device attached to a lower portion of the housing. The pair of lower spring fingers upwardly extend from the transverse base.
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Patent Agency Ranking
公开(公告)号：US11025013B2
公开(公告)日：2021-06-01
申请号：US16186487
申请日：2018-11-10
Inventor： Terrance F. Little
IPC: H01R24/00 , H01R13/6583 , H01R13/659 , H01R13/6592 , H01R13/6587 , H01R9/05 , H01R12/75 , H01R12/72 , H01R24/60 , H01R13/514 , H05K5/00
Abstract: The first type adaptor cable assembly has an inner connector equipped with a plug board derived from the FP5 for mating with the FP5 vertical receptacle connector, and an outer connector configured to be in compliance with the FP5 or QSFP-DD receptacle connector and disposed at a rear end of the cage for mating with the FP5 or QSFP-DD inserted into the cage. Notably, the connection between the inserted FP5 and QSFP-DD and the corresponding FP5 or QSFP-DD receptacle connector directly attached/linked to the adaptor cable, is same with the traditional connection between the inserted FP5 or QSFP-DD and the corresponding receptacle connector which is only mounted to the main/external printed circuit board without directly attachment to the cable.
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公开(公告)号：US10651606B2
公开(公告)日：2020-05-12
申请号：US16240800
申请日：2019-01-07
Inventor： Terrance F. Little
IPC: H01R13/648 , H01R13/6587 , H01R13/6471 , H05K1/02 , H01R13/6593 , H01R13/6585
Abstract: A QSFP-DD receptacle connector received within a cage includes an insulative housing and a contact module assembly received within the housing. The contact module includes a plurality of horizontal wafers stacked with one another, and each wafer includes an insulator and a plurality of contacts integrally formed therein wherein each contact has a front contact sections extending forwardly into a mating cavity formed in the housing, and a rear connecting section connected to a cable rather than to the printed circuit board. The receptacle connector associated with a cable is attached to a chassis. The cage optionally forms therein two mating spaces respectively receiving two receptacle connectors with the associated cables extending rearwardly.
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公开(公告)号：US10559930B2
公开(公告)日：2020-02-11
申请号：US16373664
申请日：2019-04-03
Inventor： Terrance F. Little
IPC: H01R12/00 , H01R13/659 , H01R12/72 , H01R12/71 , H01R13/6582 , H01R13/6594 , H01R13/66 , H01R13/6587
Abstract: An electrical receptacle connector is mounted within a metallic cage for mating with a SFP module received within the cage. The contacts of the cable receptacle connector are arranged with two groups, of which one are connected to the printed circuit board on which the cage is mounted, and the other are connected to the wires which are further connected to a board-mount receptacle connector mounted on another printed circuit board on which the CPU (Central Processing Unit) socket is mounted. Each board-mount receptacle connector corresponds to more than one cable receptacle connector.
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公开(公告)号：US10553966B1
公开(公告)日：2020-02-04
申请号：US16520877
申请日：2019-07-24
Inventor： Terrance F. Little , Patrick R. Casher
Abstract: The QSFP-DD module has an internal printed circuit board defining a mating port at a front edge region, and a connecting port at a rear edge region, and plural sets of wires mechanically and electrically connected to the connecting port with a plurality of ground staples discrete from one another to secure the respective sets of wires to the printed circuit board. The pitch among the ground staples is essentially 3.38 mm, and the wires are connected to two opposite surfaces of the printed circuit board with the associated ground staples. The staples are arranged in rows along the transverse direction.
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公开(公告)号：US10429599B2
公开(公告)日：2019-10-01
申请号：US16231369
申请日：2018-12-21
Applicant: FOXCONN INTERCONNECT TECHNOLOGY LIMITED
Inventor： Terrance F. Little , An-Jen Yang , Jim Zhao , Yuan Zhang
IPC: H01R9/26 , G02B6/42 , H01L23/467 , H01R12/72 , H01R24/00 , H05K7/20 , H05K13/04 , H05K5/00 , H01R13/66
Abstract: A plug connector includes: a metallic enclosure enclosing a printed circuit board; a heat sink member exposed to an exterior surface of the metallic enclosure; and a set of electronic components assembled upon the printed circuit board, wherein the heat sink member is to dissipate heat from at least one of the set of electronic components, and the heat sink member is detachably attached upon the metallic enclosure.
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