Managed electrical connectivity systems

• US 9,093,796 B2
• Filed: 06/28/2013
• Issued: 07/28/2015
• Est. Priority Date: 07/06/2012
• Status: Expired due to Fees

• Current Assignee: CommScope Technologies, LLC (CommScope Holding Company, Inc.)
• Original Assignee: ADC Telecommunications Incorporated (TE Connectivity Limited)
• Inventors: Taylor, Chris, Mattson, Loren J.
• Primary Examiner(s): DINH, PHUONG K
• Application Number:
  US13/930,675
• Publication Number:
  US 20140011382A1
• Time in Patent Office: 760 Days
• Field of Search: 439/676, 439/955
• US Class Current: 1/1
• CPC Class Codes: H01R 13/703 operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling partH01R13/71 takes precedence
• CPC Class Codes: H01R 13/7032 making use of a separate bridging element directly cooperating with the terminals
• CPC Class Codes: H01R 13/7033 making use of elastic extensions of the terminals
• CPC Class Codes: H01R 24/64 for high frequency, e.g. RJ 45
• CPC Class Codes: H01R 25/00 Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits supported only by co-operation with a counterpart H01R31/00; with a holder adapted for supporting apparatus to which its counterpart is attached H01R33/88

Abstract

A receptacle block defines at least one socket at which a plug connector may be received. First contact members extend into each socket to receive a primary signal from a plug connector. Second contact members extend into one or more of the sockets to read physical layer information from any plug connector inserted into the socket. A sensing contact is positioned to electrically connect to one of the second contact members when a plug connector is inserted into the respective socket. At least a portion of the sensing contact is flexible to follow the movement of the one second contact member. In certain implementations, the second contact members have resilient sections that are identical to each other.

Claims

1. A receptacle block comprising:

a block housing having a front, a rear, a first end, a second end, a first side, and a second side, the block housing defining at least one socket configured to receive a plug from the front of the block housing, the block housing defining at least one opening aligned with the at least one socket, the at least one opening extending between the at least one socket and an exterior of the block housing;

a plurality of first contact members extending into each socket from the first end of the block housing, each of the first contact members being electrically conductive; and

at least a first media reading interface positioned within the at least one opening of the block housing, the first media reading interface including a plurality of electrically conductive second contact members and an electrically conductive sensing contact;

the second contact members extending into the socket from the second end of the block housing, each of the second contact members being electrically isolated from the first contact members, and each of the second contact members having a resilient section that is configured to move between a raised position and a depressed position; and

the sensing contact being physically separate and electrically isolated from the second contact members when the resilient sections of the second contact members are in the raised positions, the sensing contact having a deflecting section that extends between a mounting section and a swiping section, the sensing contact extending laterally across the second contact members so that the swiping section is aligned with a first of the second contact members and the deflecting section extends across a remainder of the second contact members so that movement of the resilient sections of the second contact members to the depressed positions causes the first of the second contact members to engage the swiping section of the sensing contact and the remainder of the second contact members to maintain physical separation and electrical isolation from the sensing contact.

2. The receptacle block of claim 1, further comprising a printed circuit board coupled to at least some of the second contact members.

3. The receptacle block of claim 1, wherein the first contact members include RJ-45 pin members.

4. The receptacle block of claim 1, wherein the first media reading interface is not coupled to the block housing.

5. The receptacle block of claim 1, wherein the plurality of second contact members includes at least four contact members.

6. The receptacle block of claim 5, wherein the plurality of second contact members includes five contact members.

7. The receptacle block of claim 1, wherein the block housing defines a plurality of sockets, each socket receiving a respective plurality of first contact members and a respective media reading interface.

8. The receptacle block of claim 1, wherein the first media reading interface includes a support body to which the second contact members and the sensing contact couple.

9. The receptacle block of claim 1, wherein the swiping section of the sensing contact is configured to move between an unflexed position and a flexed position when the first of the second contact members moves between the raised position and the depressed position.

10. The receptacle block of claim 1, wherein the resilient sections of the second contact members are laterally aligned with each other.

11. A media reading interface comprising:

a support body defining contact slots and a deflection cavity, the deflection cavity extending laterally relative to the contact slots;

an electrically conductive sensing contact disposed in the deflection cavity, the sensing contact having a deflecting section that extends between a mounting section and a swiping section;

a plurality of electrically conductive contact elements disposed in the contact slots and attached to the support body, each of the contact elements including a resilient section that laterally aligns with the resilient section of the other contact elements, the resilient section of each contact element being configured to move between a raised position and a depressed position, each of the contact elements being physically separated and electrically isolated from the sensing contact when in the raised position;

the sensing contact extending generally orthogonal to the contact elements;

a first of the contact elements being aligned with the swiping section of the sensing contact so that movement of the first contact element towards the depressed position brings the first contact element into engagement with the swiping section of the sensing contact; and

a remainder of the contact elements being aligned with the deflecting section of the sensing contact so that movement of the remainder of the contact elements towards the depressed positions does not bring the remainder of the contact elements into physical or electrical contact with the sensing contact.

12. The media reading interface of claim 11, wherein the support body defines a mounting section and a contact section, the mounting section configured to receive the mounting section of the sensing contact, the contact section defining the contact slots.

13. The media reading interface of claim 11, wherein the sensing contact includes a pin configured to couple the sensing contact to a printed circuit board.

14. The media reading interface of claim 13, wherein the pin extends downwardly in line with the mounting section of the sensing contact.

15. The media reading interface of claim 14, wherein the sensing contact has a circumferential edge that extends between opposite planar surfaces, the planar surfaces defining a “

4”

shape.

16. The media reading interface of claim 13, wherein the swiping section of the sensing contact is shorter than the mounting section.

17. The media reading interface of claim 11, wherein the connection section of each contact element includes two fingers extending outwardly from a base.

18. The media reading interface of claim 11, wherein the resilient section of each contact element includes a beam extending between a first curved region and a second curved region.

19. The media reading interface of claim 18, wherein the second curved region of the resilient section of the first contact element defines a contact surface that engages the swiping section of the sensing contact when the first contact element is moved towards the depressed position.

20. A method of assembling a connector assembly including a receptacle block, at least a first media reading interface, and a printed circuit board, the method comprising:

mounting the first media reading interface to the printed circuit board, the first media reading interface including a plurality of contact elements having identical resilient sections;

positioning the receptacle block over the printed circuit board so that an opening defined in the receptacle block is aligned with the first media reading interface; and

mounting the receptacle block directly to the printed circuit board so that the contact elements of the first media reading interface extend into a socket of the receptacle block through the opening, the receptacle block not being directly coupled to the first media reading interface.

21. The method of claim 20, further comprising mounting a plurality of additional media reading interfaces to the printed circuit board, each of the additional media reading interfaces including a plurality of contact elements having identical resilient sections;

wherein positioning the receptacle block over the printed circuit board aligns a plurality of additional openings defined in the receptacle block with the additional media reading interfaces; and

wherein the contact elements of the additional media reading interfaces extend into respective sockets of the receptacle block through the additional openings when the receptacle block is mounted to the printed circuit board, the receptacle block not being directly coupled to the additional media reading interfaces.