Magnetic modular jack

• US 6,565,363 B2
• Filed: 08/30/2001
• Issued: 05/20/2003
• Est. Priority Date: 08/30/2001
• Status: Expired due to Fees

• Current Assignee: Eric Downing
• Original Assignee: Eric Downing
• Inventors: Downing, Eric
• Primary Examiner(s): Luebke, Renee
• Assistant Examiner(s): MCCAMEY, ANN M
• Application Number:
  US09/943,021
• Publication Number:
  US 20030045134A1
• Time in Patent Office: 628 Days
• Field of Search: 439/39, 439/38
• US Class Current: 439/39
• CPC Class Codes: H01R 13/6205 Two-part coupling devices held in engagement by a magnet
• CPC Class Codes: H01R 24/62 Sliding engagements with one side only, e.g. modular jack coupling devices

Abstract

Disclosed is a modular jack system that utilizes magnetic attraction to draw a plug 16 into a jack 18 and then maintain it therein. The modular jack system utilizes plug 16 and jack 18 having at least one pair of cooperating magnets 30, 32 polarized so that the magnets on the plug 16 are drawn to the magnets on the jack 18 thereby pulling the plug 16 into the proper connected position and maintaining it therein. Installation of the plug 16 into the jack 18 is simplified because the magnets will guide the plug 16 into the jack 18 once in the proximity thereof The system could also be adapted for use with other similar applications such as coaxial cable 44 connections to replace the threaded and slip-on types of connections known in the prior art.

Claims

1. An apparatus for connecting the ends of an electrical signal transmission cable, comprising:

a) a jack, said jack being contained in a housing having a first surface on the outside of said jack;

b) a plug, said plug for insertion into said jack, said plug having a second surface on the outside of said plug coextensive with said first surface when said plug is inserted into said jack, said first and second surfaces being separated by a wall of said jack;

c) a first magnetic means disposed on said first surface;

d) a second magnetic means disposed on said second surface whereby said first and second magnetic means are magnetically engaged when said plug is inserted into said jack; and

e) a pair of second magnetic means joining said jack and said plug when said plug is inserted into said jack, the second magnetic means on said jack being on a surface facing said plug and the second magnetic means on said plug is on a mounting bracket which remains outside of said jack when said plug is inserted into said jack on a side of said bracket opposite that of the side facing said jack, said pair of second magnetic means being engaged through said bracket.

2. The apparatus of claim 1, wherein said jack is of the RJ-11/14 type.

3. The apparatus of claim 2, wherein said plug is of the RJ-11/14 type.

4. The apparatus of claim 3, wherein said first magnetic means and said second magnetic means further comprise at least one round magnet.

5. The apparatus of claim 4, wherein said first magnetic means and said second magnetic means further comprise at least one generally horizontal magnet.

6. The apparatus of claim 5, wherein said first magnetic means and said second magnetic means further comprise at least one rectangular magnet.