Plug and receptacle having high density of electrical contacts and/or pins

Patent metadata

Field	Value
Publication number	US-9716355-B1
Application number	US-201615053919-A
Country	US
Kind code	B1
Filing date	Feb 25, 2016
Priority date	Feb 25, 2016
Publication date	Jul 25, 2017
Grant date	Jul 25, 2017

Abstract

The systems, methods, and apparatuses disclosed herein relate to apparatuses having high density of electrical contacts and/or pins. In some embodiments, an apparatus comprises sets of electrical contacts, and a housing comprising housing portions, each of the housing portions comprising a corresponding planar end that supports a number of the sets of electrical contacts, wherein at least two sets of the sets of electrical contacts are located at different positions measured along a length of the housing. In further embodiments, an apparatus comprises sets of pins, and a housing comprising sets of walls, each of the sets of walls defines a corresponding portion of the elongated cavity, each of the sets of walls supporting a number of sets of the sets of pins, wherein at least two sets of the sets of pins are located at different depths measured along a length of the elongated cavity.

First claim

What is claimed is:

1. An apparatus comprising:
a housing comprising a first housing portion coupled to a second housing portion;
a plurality of sets of electrical contacts supported by the first housing portion, each of the plurality of sets of electrical contacts being located proximate to a first planar end of the first housing portion;
an additional set of electrical contacts supported by the second housing portion, the additional set of electrical contacts being located proximate to a second planar end of the second housing portion, wherein each of the plurality of sets of electrical contacts is positioned about the first housing portion at an angular position relative to an adjacent one of the plurality of sets of electrical contacts; and
wherein the plurality of sets of electrical contacts and the additional set of electrical contacts are located at different positions, each of the different positions being measured along a length of the housing.

2. The apparatus of claim 1 ,
wherein the plurality of sets of electrical contacts circumscribes the first housing portion; and
wherein the plurality of sets of electrical contacts and the additional set of electrical contacts being located at different positions measured along the length of the housing comprises:
the first planar end and the second planar end being substantially parallel to one another;
each the plurality of sets of electrical contacts being supported by the first planar end at a first distance from an end of the housing; and
the additional set of electrical contacts being supported by the second housing portion at a second distance from the end of the housing, and the second distance being larger than the first distance.

3. The apparatus of claim 1 , wherein the plurality of sets of electrical contacts is a first plurality of sets of electrical contacts and wherein the housing further comprises:
a plurality of housing portions, the plurality of housing portions comprising the first housing portion and the second housing portion, each of the plurality of housing portions comprises a corresponding planar end, the first planar end being the corresponding planar end of the first housing portion, and the second planar end being the corresponding planar end of the second housing portion;
a second plurality of sets of electrical contacts, the second plurality of sets of electrical contacts comprising the first plurality of sets of electrical contacts and the additional set of electrical contacts; and
each of the plurality of housing portions supporting a number of sets of the second plurality of sets of electrical contacts proximate to the corresponding planar end.

4. The apparatus of claim 3 , wherein the housing progressively narrows from a first end of the housing to a second end of the housing, the second end of the housing being at an opposite extreme end of the housing relative to the first end of the housing; and
wherein the number of sets supported by each of the plurality of housing portions decreases relative to the number of sets supported by an adjacent one of the plurality of housing portions.

5. The apparatus of claim 3 , wherein a foremost housing portion of the plurality of housing portions is a standard eight-position eight-contact (8P8C) modular plug.

6. The apparatus of claim 3 , further comprising a cable comprising a plurality of wires, wherein each electrical contact in each of the plurality of sets of electrical contacts is electrically coupled to a corresponding one of the plurality of wires.

7. The apparatus of claim 3 , further comprising each of the plurality of sets of electrical contacts and the additional set of electrical contacts being identical to one another wherein:
spacing between electrical contacts in each of the plurality of sets of electrical contacts and the additional set of electrical contacts match spacing between electrical contacts of an eight-position eight-contact (8P8C) modular plug, and
each electrical contact in the plurality of sets of electrical contacts and the additional of set of electrical contacts are substantially identical to one another in physical dimensions.

8. An apparatus comprising:
a housing comprising a first set of walls and a second set of walls defining an elongated cavity, the first set of walls defining a first portion of the elongated cavity and the second set of walls defining a second portion of the elongated cavity;
a plurality of sets of pins supported by the first set of walls, each of the plurality of sets of pins protrudes into the first portion of the elongated cavity, wherein each of the plurality of sets of pins is positioned about the first portion of the elongated cavity at an angular position relative to an adjacent one of the plurality of sets of pins;
an additional of set of pins supported by one of the second set of walls, the additional of set of pins protrudes into the second portion of the elongated cavity; and
wherein the plurality of sets of pins and the additional of set of pins are located at different depths measured along a length of the elongated cavity.

9. The apparatus of claim 8 ,
wherein the plurality of sets of electrical contacts circumscribes the first housing portion; and
wherein the plurality of sets of pins and the additional of set of pins being located at different depths measured along the length of the elongated cavity comprises:
each of the plurality of sets of pins is recessed a first depth into the elongated cavity;
the additional of set of pins is recessed a second depth into the elongated cavity; and
wherein both the first depth and the second depth are measured relative to an open end of the elongated cavity and the second depth is larger than the first depth.

10. The apparatus of claim 8 , wherein the plurality of sets of pins is a first plurality of sets of pins and wherein the housing further comprises:
a plurality of sets of walls, the plurality of sets of walls comprising the first set of walls and the second set of walls, each of the plurality of sets of walls defines a corresponding portion of the elongated cavity, the first portion of the elongated cavity being the corresponding portion of the elongated cavity associated with the first set of walls, and the second portion of the elongated cavity being the corresponding portion of the elongated cavity associated with the second set of walls;
a second plurality of sets of pins supported by the plurality of sets of walls, the second plurality of sets of pins comprising the first plurality of sets of pins and the additional set of pins; and
each of the plurality of sets of walls supporting a number of sets of the second plurality of sets of pins, the number of sets of the second plurality of sets of pins protrudes into the corresponding portion of the elongated cavity.

11. The apparatus of claim 10 , wherein the elongated cavity progressively narrows from a first end of the housing to a second end of the housing, the second end of the housing being at an opposite extreme end of the housing relative to the first end of the housing; and
wherein the number of sets supported by each of the plurality of sets of walls decreases relative to the number of sets supported by an adjacent one of the plurality of sets of walls.

12. The apparatus of claim 10 , wherein a foremost portion of the elongated cavity is a standard eight-position eight-contact (8P8C) modular receptacle.

13. The apparatus of claim 10 , further comprising at least one of the group consisting of:
a cable comprising a plurality of wires, wherein each pin in each of the plurality of sets of pins is electrically coupled to a correspon

Assignees

• Cisco Tech Inc

Inventors

• Cole George Glen Daniel

Classifications

• H01R24/62

  Sliding engagements with one side only, e.g. modular jack coupling devices · CPC title

• H01R24/64 Primary

  for high frequency, e.g. RJ 45 · CPC title

• H01R2107/00

  Four or more poles · CPC title

• H01R31/06

  Intermediate parts for linking two coupling parts, e.g. adapter (with a holder adapted for supporting apparatus to which its counterpart is attached H01R33/94) · CPC title

• H01R27/02

  for simultaneous co-operation with two or more {dissimilar} counterparts · CPC title