Audio jack connector device

1. An audio jack connector device for a phone plug, the audio jack connector device comprising:

an audio jack comprising a socket body and

a connector comprising:

a connector body and

a fastener,

wherein the audio jack and connector comprise a series of conductors concentrically arranged in the audio jack connector device, the series of conductors comprising a contact body located in the audio jack, the contact body configured for engaging and electrically contacting the center conductor of the coaxial cable and a post located in the connector for electrically contacting the at least first conductive sheath;

wherein the connector is adapted to connect the audio jack to a coaxial cable, wherein the coaxial cable comprises a center conductor surrounded by at least a first dielectric, the at least first dielectric being surrounded by at least a first conductive sheath, and the at least first conductive sheath surrounded by a protective outer jacket;

wherein the connector is adapted to mechanically and electrically connect by compressing the center conductor of the coaxial cable to a first conductor in the series of conductors of the audio jack and connector and the first conductive sheath of the coaxial cable to a second conductor in the series of conductors of the audio jack and connector;

wherein the fastener is in operative engagement with the connector body; and

wherein the connector body is configured for an interference fit with the post; and

where upon axial advancement of the fastener, the connector securely fastens to the cable by compression.

2. The audio jack connector device of claim 1 provided in a preassembled single unit configuration prior to installation of the cable.

3. The audio jack connector device of claim 1 wherein the strength of the connection between the connector device and the cable is greater than the breaking strength of the cable when the cable is fastened therein.

4. The audio jack connector device of claim 1 wherein the socket body comprises a contact tube for making electrical contact with a phone plug inserted in the socket body.

5. A method of mounting an audio jack connector device to a prepared terminal end of a coaxial cable having a center conductor surrounded by at least a first dielectric, the at least first dielectric being surrounded by at least a first conductive sheath, and the at least first conductive sheath surrounded by a protective outer jacket, the method comprising:

(a) providing an audio jack connector device comprising an audio jack and a connector, wherein the audio jack comprises a socket body and a contact body positioned in the socket body, the contact body configured for engaging and making electrical contact with the center conductor;

wherein the connector comprises a post, connector body, and a fastener, and wherein the post, connector body, and a fastener are configured and dimensioned for an interference fit with each other;

wherein a retainer is configured to join the audio jack to the connector by an interference fit;

wherein the post comprises a first inner cavity;

wherein the outer surface of the post and the inner surface of the connector body comprise a first outer cavity;

(b) separating the center conductor and first dielectric from the at least first conductive sheath and outer jacket of the coaxial cable;

(c) inserting the separated end of the coaxial cable into the fastener when the fastener is in a first position and advancing the cable to insert the center conductor into the contact body for electrical contact with the contact body and the at least first dielectric into the first inner cavity of the post, and wherein the at least first conductive sheath and protective outer jacket are positioned in the first outer cavity between the post and the connector body;

(d) moving the fastener axially from the first position to a second position to seal and grip the at least first conductive sheath and protective outer jacket.

6. The audio jack connector device of claim 1 further comprising a retainer, wherein the retainer joins the connector to the audio jack by an interference or a press fit.

7. The audio jack connector device of claim 6 wherein the post is tubular for receiving the coaxial cable, the tubular post having a first end and a second end, a first flange disposed on the outer surface of the first end and a second flange of greater diameter disposed on the outer surface of the second end;

the connector body positioned radially about the tubular post, wherein the connector body is radially spaced about the post to define a first outer cavity between the post and the connector body, the connector body having a first end and a second end, wherein the second end of the connector body abuts the second flange of the post; and

the fastener located radially about a portion of the connector body, the fastener having an internal wall thickness of varying thickness over three sections, wherein the first section has a constant thickness T 1 , the second section has a tapered thickness T 2 , and the third section has a constant thickness T 3 , wherein T 1 is greater than T 3 and wherein T 2 decreased in thickness from T 1 to T 2 , and wherein the fastener engages the connector body at the tapered thickness of the second section when the fastener is in a first position.

8. The audio jack connector device of claim 7 wherein the fastener engages the connector body by interference fit at the first section having thickness T 1 when the fastener is in a second position, wherein the fastener radially compresses the connector for a compressed fit with the cable in the second position.

9. The audio jack connector device of claim 1 wherein the audio jack further comprises an insulator sandwiched between the contact body and the socket body.

10. The audio jack connector device of claim 6 wherein the post is tubular for receiving the coaxial cable, the tubular post having a first end and a second end, a first flange disposed on the outer surface of the first end and a second flange of greater diameter disposed on the outer surface of the second end;

the connector body positioned radially about the tubular post, wherein the connector body is radially spaced about the post to define a first outer cavity between the post and the connector body, the connector body having a first end and a second end;

wherein the second end of the connector body abuts the second flange of the post;

the fastener located radially inside a portion of the connector body, the fastener having an internal wall thickness of varying thickness over three sections, wherein the first section has a tapered thickness T 1 , the second section has a constant thickness T 2 , and the third section has a tapered thickness T 3 , wherein thickness T 3 is less than thickness T 1 ; and

wherein the connector body engages the fastener by interference fit when a cable is disposed in the connector and the fastener is in a second position, the fastener radially compresses the cable for a compressed fit with the cable.

11. The audio jack connector device of claim 1 wherein the post is tubular for receiving the coaxial cable, the tubular post having a first end and a second end, a first flange disposed on the outer surface of the first end and a second flange of greater diameter disposed on the outer surface of the second end;

the connector body having a first end and a second end, a first portion of the first end of the connector body radially spaced about a first portion of the tubular post to define a first outer cavity between the post and the connector body, a second portion of the first end of the connector body configured to fit by interference with a second portion of the tubular post, the second end of the connector body radially disposed on a portion of the socket body, the connector body configured to fit by interference with the socket body;

the fastener located radially inside a portion of the connector body, the fastener having an internal wall thickness of varying thickness over three sections, wherein the first section has a tapered thickness T 1 , the second section has a constant thickness T 2 , and the third section has a tapered thickness T 3 , wherein thickness T 3 is less than thickness T 1 ; and

wherein the connector body engages the fastener by interference fit when a cable is disposed in the connector and the fastener is in a second position, the fastener radially compresses the cable for a compressed fit with the cable.

12. The audio jack connector of claim 1 further comprising a nut for mechanically connecting the connector to a panel.

13. The audio jack connector device of claim 1 wherein a continuous protective shield from electrical interference is provided the length of the connector device when the connector device is in an installed configuration.