Multi-port modular jack assembly with LED indicators

• US 6,655,988 B1
• Filed: 04/18/2003
• Issued: 12/02/2003
• Est. Priority Date: 01/13/2003
• Status: Expired due to Fees

• Current Assignee: Tyco Electronics Corporation (TE Connectivity Ltd. (United Kingdom))
• Original Assignee: Tyco Electronics Corporation (TE Connectivity Ltd. (United Kingdom))
• Inventors: Laurer, Eric C., Slack, Victor E., Peterson, Kevin J., Simmons, Randy G.
• Primary Examiner(s): TA, THO DAC
• Application Number:
  US10/418,625
• Time in Patent Office: 228 Days
• Field of Search: 439/541.5, 439/676, 439/941, 439/490, 439/404, 439/607, 439/79, 439/620, 439/701
• US Class Current: 439/541.5
• CPC Class Codes: H01R 13/6641 with diode with LED H01R13/7175
• CPC Class Codes: H01R 13/7175 Light emitting diodes (LEDs)
• CPC Class Codes: H01R 24/64 for high frequency, e.g. RJ 45

Abstract

A stacked jack modular jack assembly is comprised of a multi-port housing. The housing includes LEDs for each port to monitor the condition of the signals. The upper port LEDs are mounted on LED modules, which are aligned with the housing. These modules also form the housing side walls for the receipt and alignment for jack subassemblies. The jack subassembly modules are pluggable into the multi-port housing to provide for the connector interface.

Claims

1. An electrical connector assembly having a plurality of rows of jacks for mating with a plurality of electrical plugs, the connector comprising:

an insulating housing having a top wall, a bottom wall, an intermediate wall forming an upper and lower row, and a plurality of modular openings formed in said upper and lower row, a transverse slot extending between said top and bottom wall, intermediate adjacent side by side modular openings;

a plurality of contact modules positioned within said modular openings forming a plurality of electrical connector interfaces;

a LED module positioned within said transverse slot, said LED module having a housing insulatively encapsulating a plurality of electrical leads, said leads having connecting portions adjacent said top wall and contact portions adjacent said bottom wall; and

a plurality of LEDs positioned adjacent to said top wall, and electrically interconnected to said electrical leads in said LED module, for monitoring said upper row of modular openings.

2. The assembly of claim 1, wherein the bottom wall includes a plurality of LEDs for monitoring said lower row of modular openings.

3. The assembly of claim 2, wherein said LED module contacts are printed circuit board contacts and extend beyond said bottom wall.

4. The assembly of claim 3, wherein said LEDs mounted at said bottom wall include printed circuit board contacts extending beyond said bottom wall.

5. The assembly of claim 4, wherein said plurality of LED printed circuit board contacts are adapted to receive signals from said module contacts for monitoring the operability of said connector interfaces.

6. The assembly of claim 1, wherein said insulating housing includes a front mating face and a rear face, and said modular openings are defined by side walls, extending from a position adjacent said front mating face rearwardly, partially towards said rear face.

7. The assembly of claim 6, wherein said transverse slots are aligned with said side walls, and flank said modular openings adjacent said rear face.

8. The assembly of claim 7, wherein said contact modules are partially defined by terminal lead frames defining modular jacks, said lead frames defining forward contacts adjacent said mating face and rearwardly extending printed circuit board contacts adjacent said rear face.

9. The assembly of claim 8, wherein said contact modules further comprise magnetic coils attached to rearwardly extending printed circuit board contacts.

10. The assembly of claim 9, wherein said contact modules further include shielding at least partially surrounding each of said modules.

11. The assembly of claim 10, further comprising an insulative housing cover, positioned around said shielding, said insulative housing covers, and said LED modules, being cooperatively profiled for polarized fit.

12. An electrical connector assembly having a plurality of rows of jacks for mating with a plurality of electrical plugs, the connector comprising:

an insulating housing having a top wall, a bottom wall, a front mating face and a rear face, an intermediate wall forming an upper and lower row, and a plurality of modular openings formed in said upper and lower row, said modular openings being defined by side walls, extending from a position adjacent said front mating face rearwardly, partially towards said rear face,

a plurality of contact modules positioned within said modular openings forming a plurality of electrical connector interfaces;

at least one LED module positioned in alignment with said side walls, said LED module having a housing insulatively encapsulating a plurality of electrical leads, said leads having connecting portions adjacent said top wall and contact portions adjacent said bottom wall; and

a plurality of LEDs positioned adjacent to said top wall, and electrically interconnected to said electrical leads in said LED module, for monitoring said upper row of modular openings.

13. The assembly of claim 12, wherein the bottom wall includes a plurality of LEDs for monitoring said lower row of modular openings.

14. The assembly of claim 13, wherein said LED module contacts are printed circuit board contacts and extend beyond said bottom wall.

15. The assembly of claim 14, wherein said LEDs mounted at said bottom wall include printed circuit board contacts extending beyond said bottom wall.

16. The assembly of claim 15, wherein said plurality of LED printed circuit board contacts are adapted to receive signals from said module contacts for monitoring the operability of said connector interfaces.

17. The assembly of claim 12, wherein transverse slots are aligned with said side walls, and flank said modular openings adjacent said rear face.

18. The assembly of claim 17, wherein said contact modules are partially defined by terminal lead frames defining modular jacks, said lead frames defining forward contacts adjacent said mating face and rearwardly extending printed circuit board contacts adjacent said rear face.

19. The assembly of claim 18, wherein said contact modules further comprise magnetic coils attached to rearwardly extending printed circuit board contacts.

20. The assembly of claim 19, wherein said contact modules further include shielding at least partially surrounding each of said modules, and an insulative housing cover, positioned around said shielding, said insulative housing covers, and said LED modules, being cooperatively profiled for polarized fit.