Communication connector with a plurality of plug interface contacts

Patent metadata

Field	Value
Publication number	US-9106021-B2
Application number	US-201414170988-A
Country	US
Kind code	B2
Filing date	Feb 3, 2014
Priority date	Mar 22, 2011
Publication date	Aug 11, 2015
Grant date	Aug 11, 2015

Abstract

A communication jack which includes a housing with an aperture for receiving a communication plug, and a circuit board at least partially within the housing. The circuit board includes crosstalk compensation elements. A plurality of plug interface contacts are connected to the circuit board. At least one of the plurality of plug interface contacts includes a contact element layered with at least one spring element.

First claim

We claim:

1. A communication connector, comprising:
a housing having an aperture for receiving a communication plug;
a plurality of plug interface contacts connected to said housing and at least partially within said aperture, at least one of said plurality of plug interface contacts (PICs) including a contact element, a spring element, and a connecting element connecting said contact element to said spring element.

2. The communication connector of claim 1 , wherein said connecting element is an insulating element.

3. The communication connector of claim 1 , further including a circuit board at least partially within said housing.

4. The communication connector of claim 3 , further including a plurality of PIC contacts in electrical communication with said circuit board.

5. The communication connector of claim 4 , wherein each said contact element of said plurality of PICs directly contacts a respective one of said plurality of PIC contacts.

6. The communication connector of claim 3 , wherein said circuit board is a rigid circuit board.

7. A communication system, comprising:
an electrical equipment; and
a communication connector connected to said electrical equipment, said communication connector including a housing having an aperture for receiving a communication plug,
a plurality of plug interface contacts connected to said housing and at least partially within said aperture, at least one of said plurality of plug interface contacts (PICs) including a contact element, a spring element, and a connecting element connecting said contact element to said spring element.

8. The communication system of claim 7 , wherein said connecting element is an insulating element.

9. The communication system of claim 7 , further including a circuit board at least partially within said housing.

10. The communication system of claim 9 , further including a plurality of PIC contacts in electrical communication with said circuit board.

11. The communication system of claim 10 , wherein each said contact element of said plurality of PICs directly contacts a respective one of said plurality of PIC contacts.

12. The communication system of claim 9 , wherein said circuit board is a rigid circuit board.

13. A communication connector comprising:
a housing having an aperture for receiving a communication plug; and
a plurality of plug interface contacts (PICs) positioned at least partially within said aperture, at least one of said plurality of PICs including a contact element, a spring element, and an insulating element positioned between said contact element and said spring element.

14. The communication connector of claim 13 further comprising:
a printed circuit board (PCB) positioned longitudinally within said communication connector and extending at least partially into said aperture; and
a plurality of circuit board contacts extending from said PCB, at least one of said circuit board contacts making electrical contact with said contact element of said at least one of said plurality of PICs when a corresponding connector is mated to said communication connector.

15. The communication connector of claim 14 , wherein said at least one of said circuit board contacts extends vertically from said PCB.

16. The communication connector of claim 14 , wherein said at least one of said circuit board contacts is a wiping contact.

17. The communication connector of claim 14 , wherein said at least one of said circuit board contacts includes a first and a second contact wall extending vertically from said PCB, and wherein at least a portion of said contact element of said at least one of said plurality of PICs is positioned between said first and said second contact walls when said communication connector is mated to said corresponding connector.

18. A communication system comprising:
electrical equipment; and
a communication jack connected to said electrical equipment, said communication jack comprising:
a housing having an aperture for receiving a communication plug; and
a plurality of plug interface contacts (PICs) positioned at least partially within said aperture, at least one of said plurality of PICs including a contact element, a spring element, and an insulating element positioned between said contact element and said spring element.

19. The communication system of claim 18 , wherein said communication jack further comprises:
a printed circuit board (PCB) positioned longitudinally within said communication jack and extending at least partially into said aperture; and
a plurality of circuit board contacts extending from said PCB, at least one of said circuit board contacts making electrical contact with said contact element of said at least one of said plurality of PICs when a corresponding plug is mated to said communication jack.

20. The communication system of claim 19 , wherein said at least one of said circuit board contacts extends vertically from said PCB.

21. The communication system of claim 19 , wherein said at least one of said circuit board contacts is a wiping contact.

22. The communication system of claim 19 , wherein said at least one of said circuit board contacts includes a first and a second contact wall extending vertically from said PCB, and wherein at least a portion of said contact element of said at least one of said plurality of PICs is positioned between said first and said second contact walls when said communication jack is mated to said corresponding plug.

23. A communication connector comprising:
a housing having an aperture for receiving a communication plug;
a plurality of plug interface contacts (PICs) positioned at least partially within said aperture;
a printed circuit board (PCB) positioned longitudinally within said communication connector and extending at least partially into said aperture; and
a plurality of circuit board contacts extending from said PCB, at least one of said circuit board contacts making electrical contact with at least one of said plurality of PICs when said communication plug is mated to said communication connector,
wherein said at least one of said circuit board contacts is a wiping contact.

24. The communication connector of claim 23 , wherein said at least one of said circuit board contacts extends vertically from said PCB.

25. The communication connector of claim 23 , wherein said at least one of said circuit board contacts includes a first and a second contact wall extending vertically from said PCB, and wherein at least a portion of said at least one of said plurality of PICs is positioned between said first and said second contact walls when said communication connector is mated to said corresponding connector.

26. A communication system comprising:
electrical equipment; and
a communication jack connected to said electrical equipment, said communication jack comprising:
a housing having an aperture for receiving a communication plug;
a plurality of plug interface contacts (PICs) positioned at least partially within said aperture;
a printed circuit board (PCB) positioned longitudinally within said communication connector and extending at least partially into said aperture; and
a plurality of circuit board contacts extending from said PCB, at least one of said circuit board contacts making electrical contact with at least one of said plurality of PICs when a corresponding connector is mated to said communication connector, wherein s

Assignees

• Panduit Corp

Inventors

• Patel Satish I
• Fransen Robert E
• Straka Frank M
• Hagar Melanie M

Classifications

• H05K1/0239

  Signal transmission by AC coupling · CPC title

• H01R13/6658

  on printed circuit board (H01R13/6666 - H01R13/6691 take precedence) · CPC title

• H01R13/6461 Primary

  Means for preventing cross-talk · CPC title

• Y10T29/4913

  Assembling to base an electrical component, e.g., capacitor, etc. · CPC title

• H05K1/0228

  Compensation of cross-talk by a mutually correlated lay-out of printed circuit traces, e.g. for compensation of cross-talk in mounted connectors (balanced signal pairs H05K1/0245) · CPC title