公开(公告)号：US4756695A

公开(公告)日：1988-07-12

申请号：US88633

申请日：1987-08-21

Applicant: David Lane ,  Edward K. Marsh ,  Elvert S. Watts

Inventor： David Lane ,  Edward K. Marsh ,  Elvert S. Watts

IPC: H01R24/62 ,  H01R9/09 ,  H01R13/658

CPC classification number: H01R24/62 ,  H01R2201/04

Abstract: An assembly for interconnecting more than one interfacing device has a wall mountable box having cavities therein. The cavities have an open front face and at least a partially open rear face. Edge card connectors interconnectable to shielded or unshielded cable are insertable through the rear face of the wall box. A shielded cable connector portion is insertable through the front face and has an edge card mounted thereto having conductive traces interconnected to resilient terminals, the terminals accessible through the front mating face. An unshielded cable connector portion is insertable through the front mating face of a second cavity. The unshielded connector is mounted to a printed circuit board which is interconnectable with an edge card connector within the cavity. The shielded or unshielded connectors are disposed in the front mating face for interconnection with a mating shielded or unshielded connector.

Abstract translation: 用于互连多于一个接口装置的组件具有在其中具有空腔的壁挂式盒。 空腔具有敞开的前表面和至少部分敞开的后表面。 可与屏蔽或非屏蔽电缆互连的边缘卡连接器可以通过墙壁盒的后表面插入。 屏蔽电缆连接器部分可插入通过前表面并且具有安装在其上的边缘卡，其具有互连到弹性端子的导电迹线，该端子可通过前配合面接近。 非屏蔽的电缆连接器部分可插入通过第二腔的前配合面。 非屏蔽连接器安装在印刷电路板上，印刷电路板可与腔内的边缘卡连接器互连。 屏蔽或非屏蔽连接器设置在前配合面中，用于与配合的屏蔽或非屏蔽连接器互连。

公开(公告)号：US20240243530A1

公开(公告)日：2024-07-18

申请号：US18447063

申请日：2023-08-09

Applicant: MERTEK INDUSTRIES, LLC

Inventor： Christopher B. SCHERER ,  Jon SHOLTIS

IPC: H01R13/70 ,  G08B5/22 ,  H01R13/703 ,  H04L12/10 ,  H01R13/717 ,  H01R24/62

CPC classification number: H01R13/70 ,  G08B5/22 ,  H01R13/703 ,  H04L12/10 ,  H01R13/7175 ,  H01R24/62 ,  H01R2201/04

Abstract: Disclosed are network cable connectors with components such as switches, displays, and printed circuit with controllers. The disclosed network cable connector may be connected to a power over Ethernet (POE) power sourcing equipment (PSE). The printed circuit of the cable connector may request power for the display from the PSE. The switch of the cable connector may be operated such that at least one component of the printed circuit is disconnected from the PSE when an external powered device (PD) is connected to the cable connector. Disconnecting components of the printed circuit from the PSE may reduce the interference to the power negotiation between the PSE and external PD.

公开(公告)号：US20240243526A1

公开(公告)日：2024-07-18

申请号：US18098183

申请日：2023-01-18

Applicant: Panduit Corp.

Inventor： Roman J. Churnovic ,  Robert E. Fransen

IPC: H01R13/6582 ,  H01R4/2429 ,  H01R24/64

CPC classification number: H01R13/6582 ,  H01R4/2429 ,  H01R24/64 ,  H01R2201/04

Abstract: A rear wire cover assembly for a keystone style punchdown jack has a shield wrap and an opening configured to allow the rear wire cover assembly to move in a direction perpendicular to an axis of the cable such as to partially enclose the cable and also such as to allow the rear wire cover assembly to move along the axis of the cable to engage a rear of the keystone style punchdown jack.

公开(公告)号：US11949189B2

公开(公告)日：2024-04-02

申请号：US17404089

申请日：2021-08-17

Applicant: TE Connectivity Services GmbH

Inventor： Chad William Morgan ,  John Joseph Consoli ,  Timothy Robert Minnick ,  Justin Dennis Pickel ,  Douglas Edward Shirk ,  David Allison Trout ,  Michael Streckewald

IPC: H01R13/631 ,  H01R12/72 ,  H01R12/73 ,  H01R12/75 ,  H01R13/18 ,  H05K5/00 ,  H01R107/00

CPC classification number: H01R13/6315 ,  H01R12/727 ,  H01R12/737 ,  H01R12/75 ,  H01R13/18 ,  H05K5/006 ,  H01R2107/00 ,  H01R2201/04

Abstract: A circuit board assembly includes a circuit board and an electrical connector having a connector housing holding contacts in a contact array. The connector housing has a mating end configured to be mated with a mating electrical connector in a mating direction. The electrical connector has cables terminated to the contacts and extending from a cable end. A connector mount is used to locate the electrical connector relative to the circuit board. A bracket is coupled to the mounting surface of the circuit board. A biasing member is coupled to the bracket and the mounting feature and is compressible along a compression axis parallel to the mating direction to allow the electrical connector to float in the mating direction relative to the circuit board.

公开(公告)号：US11942730B2

公开(公告)日：2024-03-26

申请号：US17305798

申请日：2021-07-14

Applicant: CREDO TECHNOLOGY GROUP LTD

Inventor： Baohua Chen ,  Haoli Qian ,  Sheng Huang ,  Donald Barnetson

IPC: H01R13/66 ,  H01B7/00 ,  H04L49/40 ,  H05K7/14 ,  H02H7/22

CPC classification number: H01R13/665 ,  H01B7/009 ,  H04L49/405 ,  H05K7/1492 ,  H01R2201/04 ,  H02H7/228

Abstract: Active cables and communication methods can provide data path redundancy with power sharing. In one illustrative cable implementation, the cable includes a first connector with contacts to supply power to circuitry in the first connector; a second connector with contacts to supply power to a component of the circuitry in the first connector via a first connection that prevents reverse current flow; and a third connector with contacts to supply power to the same component via a second connection that prevents reverse current flow. An illustrative method implementation includes: using contacts of a first connector to supply power to circuitry in the first connector; and using contacts in each of multiple redundant connectors to supply power to a component of said circuitry in the first connector via a corresponding diodic or switched connection that prevents reverse current flow.

公开(公告)号：US20240079826A1

公开(公告)日：2024-03-07

申请号：US17929078

申请日：2022-09-01

Applicant: Leviton Manufacturing Co., Inc.

Inventor： Jeffrey Alan Poulsen ,  Robert Talich

IPC: H01R13/6471 ,  H01R24/64

CPC classification number: H01R13/6471 ,  H01R24/64 ,  H01R2201/04

Abstract: A cable connector is designed to suppress at least a portion of energy that radiates from the signal contacts within the connector itself, and also reduces the effects of electrical interference from either other pairs in nearby connectors or other electrical sources. This is accomplished by grounding the connector's two outermost electrical contacts, thereby providing a path to ground between the signal contacts within the connector itself and any outside elements, including other signal pairs within other nearby connectors. To further improve signal integrity, the spacing between the connector's contacts can be selected such that the impedance of the connector substantially matches that of the cable terminated by the connector, thereby reducing return loss.

公开(公告)号：US20240077923A1

公开(公告)日：2024-03-07

申请号：US18507198

申请日：2023-11-13

Applicant: Cisco Technology, Inc.

Inventor： Joel Richard Goergen

IPC: G06F1/26 ,  H01R13/66

CPC classification number: G06F1/266 ,  H01R13/66 ,  H01R2201/04 ,  H04L12/10

Abstract: In one embodiment, a power control block includes a power input for receiving pulse power from a power source, a power output coupled to a transmission line connector, a pulse power module operable to receive the pulse power and transmit the pulse power to the power output, a Power over Ethernet (PoE) module operable to receive the pulse power and transmit PoE to the power output, and a power controller for selecting the pulse power module to deliver the pulse power to the power output or the PoE module to deliver the PoE to the power output.

公开(公告)号：US11888255B2

公开(公告)日：2024-01-30

申请号：US16921362

申请日：2020-07-06

Applicant: Panduit Corp.

Inventor： Robert L. Fritz ,  Benjamin S. Novak ,  Satish I. Patel

IPC: H01R13/50 ,  H01R4/30 ,  H01R13/6594 ,  H01R24/64 ,  H01R4/36 ,  H01R13/447 ,  H01R12/70 ,  H01R13/26 ,  H01R24/60 ,  H01R4/34

CPC classification number: H01R13/50 ,  H01R4/30 ,  H01R13/6594 ,  H01R4/34 ,  H01R4/36 ,  H01R12/7082 ,  H01R13/26 ,  H01R13/447 ,  H01R24/60 ,  H01R24/64 ,  H01R2201/04

Abstract: A communications connector has a main housing with a front opening and first, second, and third rear openings. The connector also has first, second, and third contacts, the first contact extends from the first rear opening of the main housing to the front opening of the main housing. The second contact extends from the second rear opening of the main housing to the front opening of the main housing. The third contact extends from the third rear opening of the main housing to a shield surrounding a front portion of the main housing.

公开(公告)号：US11757226B2

公开(公告)日：2023-09-12

申请号：US17570158

申请日：2022-01-06

Applicant: Dell Products L.P.

Inventor： Shree Rathinasamy

IPC: H01R13/44 ,  H01R13/453

CPC classification number: H01R13/4532 ,  H01R2201/04

Abstract: An information handling resource may include a housing configured to house electronic components, a connector configured to communicatively couple a cable to the electronic components, the connector configured to couple to the cable via a connector opening of the housing, and a connector cover rotatably coupled to the housing proximate to the connector opening and configured to rotate between a closed position in which the connector cover substantially covers the connector opening in order to obstruct contaminants entering the connector opening from an exterior of the housing and an open position allowing the cable to be inserted into the connector opening.

公开(公告)号：US11737207B2

公开(公告)日：2023-08-22

申请号：US17249560

申请日：2021-03-05

Applicant: Marvell Asia Pte, Ltd.

Inventor： Shaowu Huang ,  Dance Wu

IPC: H05K1/02 ,  H05K1/18 ,  H05K9/00 ,  B60R16/03 ,  H01R12/75

CPC classification number: H05K1/0225 ,  B60R16/03 ,  H05K1/18 ,  H05K9/0064 ,  H01R12/75 ,  H01R2201/04 ,  H01R2201/26 ,  H05K2201/0715 ,  H05K2201/0723 ,  H05K2201/10189

Abstract: A printed circuit board (PCB) includes a substrate defining a major plane. A first side of the major plane is configured for mounting of functional circuit elements. A cable connector is mounted on a second side of the major plane of the substrate, opposite the first side, for coupling to a shielded radiofrequency (RF) communications cable. At least one component grounding layer is parallel to the major plane and configured for coupling to the functional elements. At least one cable grounding layer is parallel to the major plane and is separated from the at least one component grounding layer. Each cable grounding layer in the at least one cable grounding layer is coextensive with the substrate and is configured for coupling, through the connector, to shielding of the shielded RF communications cable, without coupling to any other component. Nodes of an RF communications system may be mounted on such PCBs.