Indicating communications components via illumination

Patent metadata

Field	Value
Publication number	US-9784926-B2
Application number	US-201615225274-A
Country	US
Kind code	B2
Filing date	Aug 1, 2016
Priority date	Jul 11, 2012
Publication date	Oct 10, 2017
Grant date	Oct 10, 2017

Abstract

A cable connection system ( 100, 200, 300 ) includes a coupling housing ( 110, 210, 310 ) defining at least a first port ( 112, 212, 312 ); a printed circuit board ( 120, 220, 320 ) coupled to the coupling housing; and a communications component ( 130, 230, 330, 360, 400, 500, 550 ) sized to be received at the first port of the coupling housing. The printed circuit board ( 120, 220, 320 ) includes a light source ( 125, 225, 325 ). At least an indication section ( 135, 235, 335, 365, 450, 515 ) of the communications component ( 130, 230, 330, 360, 400, 500, 550 ) includes (e.g., is formed from or is coated with) a light transmissible material. The indication section ( 135, 235, 335, 365, 450, 515 ) is aligned with the light source ( 125, 225, 325 ) when the communications component ( 130, 230, 330, 360 ) is received at the first port of the coupling housing so that light emitted from the light source ( 125, 225, 325 ) illuminates the indication section of the communications component ( 130, 230, 330, 360, 400, 500 ).

First claim

What is claimed is:

1. A plug connector comprising:
a plug body holding a terminated end of an optical fiber, the plug body having a length extending between a forward end and a rearward end, the plug body also having a width extending between opposite sides of the plug body; and
an indicator member coupled to the plug body, the indicator member being formed of a light transmissible material, the indicator member having a first portion that extends across the width of the plug body at the rear of the plug body, the indicator member also including a second portion that extends forwardly along the length of the plug body from the first portion of the indicator member.

2. The plug connector of claim 1 , wherein the indicator member extends along a majority of the length of the plug body.

3. The plug connector of claim 1 , wherein the plug body defines a recessed portion at the rearward end, and wherein the indicator member seats in the recessed portion.

4. The plug connector of claim 3 , wherein the recessed portion defines two notched surfaces on which the indicator member seats.

5. The plug connector of claim 1 , wherein the plug body includes a bridge that extends over the second portion of the indicator member.

6. The plug connector of claim 5 , wherein the first portion is disposed rearward of the bridge and the second portion extends forward of the bridge.

7. The plug connector of claim 5 , wherein the bridge is a first bridge, and wherein the plug body includes a second bridge spaced along the length of the plug body from the first bridge, the second bridge extending over the indicator member.

8. The plug connector of claim 7 , wherein the plug body defines a channel extending between the first and second bridges, wherein the second portion of the indicator member seats in the channel.

9. The plug connector of claim 8 , wherein the channel also extends forwardly of a forward-most of the first and second bridges.

10. The plug connector of claim 1 , wherein the indicator member includes latching teeth to hold the indicator member to the plug body.

11. The plug connector of claim 10 , wherein the plug body includes latch members defining a ramped surface facing towards the rear of the plug body and an engagement surface facing forward of the plug body, the latch members configured to engage the latching teeth of the indicator member to hold the indicator member to the plug body.

12. The plug connector of claim 1 , wherein the first portion of the indicator member wraps fully around a perimeter of the plug body.

13. The plug connector of claim 12 , wherein the indicator member latches to the plug body.

14. The plug connector of claim 13 , wherein the indicator member latches to a recess defined within a channel defined in the plug body.

Assignees

• Commscope Connectivity Uk Ltd

Inventors

• Lambourn Stephen

Classifications

• G02B6/3887

  Anchoring optical cables to connector housings, e.g. strain relief features · CPC title

• G02B6/4201

  Packages, e.g. shape, construction, internal or external details · CPC title

• G02B6/3897

  Connectors fixed to housings, casing, frames or circuit boards (G02B6/44528 takes precedence) · CPC title

• G02B6/387

  Connector plugs comprising two complementary members, e.g. shells, caps, covers, locked together · CPC title

• G02B6/3895 Primary

  identification of connection, e.g. right plug to the right socket or full engagement of the mating parts (keying element on the plug or adapter G02B6/3831; keying element on the ferrule G02B6/3851; keying element for electrical connection H01R13/64) · CPC title