Continuity providing port

• US 9,537,232 B2
• Filed: 09/28/2015
• Issued: 01/03/2017
• Est. Priority Date: 11/02/2011
• Status: Active Grant

• Current Assignee: PPC Broadband Incorporated (Belden Inc.)
• Original Assignee: PPC Broadband Incorporated (Belden Inc.)
• Inventors: Hanson, Brian K., Montena, Noah
• Primary Examiner(s): Riyami, Abdullah
• Assistant Examiner(s): PATEL, HARSHAD C
• Application Number:
  US14/867,126
• Publication Number:
  US 20160036139A1
• Time in Patent Office: 463 Days
• Field of Search: 439578-595, 439/319, 439/448, 439/507, 439/513, 439/700, 439/728, 439/729, 439/739, 439/743, 439/786, 439/826, 439/819, 439/824, 439/837, 439/843, 439/510, 439/533, 174/78, 174/84.R, 295/07, 299/76
• US Class Current: 1/1
• CPC Class Codes: H01R 13/2421 using coil springs
• CPC Class Codes: H01R 13/6583 with separate conductive resilient members between mating shield members
• CPC Class Codes: H01R 13/6591 Specific features or arrangements of connection of shield to conductive members
• CPC Class Codes: H01R 2103/00 Two poles
• CPC Class Codes: H01R 24/542 Adapters
• CPC Class Codes: H01R 4/10 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
• CPC Class Codes: H01R 4/4863 Coil spring
• CPC Class Codes: H01R 9/05 for coaxial cables
• CPC Class Codes: H01R 9/0527 Connection to outer conductor by action of a resilient member, e.g. spring

Abstract

A port for providing electrical continuity to a coaxial cable connector includes, in one embodiment, an outer housing having a first end and a second end. The outer housing is configured to terminate a coaxial cable connector at one or both of a first end and a second end. The biasing member is disposed within the outer housing to bias a post of the coaxial cable to extend continuity between the port and a mated connector.

Claims

1. A port for a connector having a post and a coupler comprising:

an outer housing having a first portion and a second portion;

a collar having a flange configured to engage the post of the connector;

a first insulator body disposed within the first portion and having a mating edge, the mating edge configured to engage the flange;

a second insulator body disposed within the second portion and having a first end and a second end; and

a biasing member at least partially surrounding the first insulator body, the biasing member having a forward end configured to engage the collar and a rearward end configured to engage the second insulator;

wherein advancing the connector onto the outer housing is configured to exert a biasing force against the collar to contact the post, and wherein the biasing force biases the post into contact with the coupler to maintain physical and electrical contact between the post and the coupler.

2. The port of claim 1, wherein the second portion includes a stopper surface configured to restrain axial movement of the second insulator body when the biasing member exerts a compressive force at the rearward end.

3. The port of claim 1, wherein the collar is conductive.

4. The port of claim 1, wherein the biasing member is one or more resilient fingers disposed between the first insulator body and the second insulator body such that compression of the one or more resilient fingers exerts a compressive force against the first insulator body in one direction and against the second insulator body in another direction.

5. The port of claim 1, wherein the biasing member is a spring.

6. The port of claim 1, wherein the biasing member is a rubber gasket disposed between the first insulator body and the second insulator body such that compression of the rubber gasket exerts a compressive force against the first insulator body in one direction and against the second insulator body in another direction.

7. The port of claim 1, wherein the connector is configured to advance onto a portion of the outer housing, and wherein physical and electrical contact between the post and the coupler is established prior to full or substantial advancement of the connector.

8. A port configured to be coupled to a cable connector having a post and a coupler, the port comprising:

a collar configured to contact the post;

a first insulator body disposed within at least a portion of the collar;

a second insulator body spaced axially from the collar; and

a biasing member disposed between the first insulator body and the second insulator body, the biasing member configured to exert a biasing force against the first insulator body in one direction and against the second insulator body in another direction, and wherein the biasing force exerted against the first insulator body is transferred to the post so as to bias the post into contact with the coupler to maintain physical and electrical contact between the coupler and the post.

9. The port of claim 8, further comprising a housing configured to at least partially house the collar and the first and second insulator bodies, wherein the housing includes a radially inwardly projecting portion configured to restrain axial movement of the second insulator body when the biasing member exerts a biasing force against it.

10. The port of claim 8, wherein the biasing member is a rubber gasket disposed between the first insulator body and the second insulator body such that compression of the rubber gasket exerts a compressive force against the first insulator body in one direction and against the second insulator body in another direction.

11. The port of claim 9, wherein the cable connector is configured to advance onto a portion of the housing, and wherein electrical contact between the post and the coupler is established prior to full or substantial advancement of the connector.

12. The port of claim 8, wherein the collar is conductive.

13. The port of claim 8, wherein the biasing member is a spring.

14. The port of claim 8, wherein the biasing member is one or more resilient fingers disposed between the first insulator body and the second insulator body such that compression of the one or more resilient fingers exerts a compressive force against the first insulator body in one direction and against the second insulator body in another direction.

15. A port for a connector having a post and a coupler, the port comprising:

a collar configured to contact the post;

an insulator body spaced axially from the collar; and

a biasing structure having a first end and a second end, the second end configured to exert a biasing force against the insulator body, and the first end configured to exert a biasing force from the collar to the post of the connector when the connector is coupled to the port so as to biasingly maintain physical and electrical contact between the post and the coupler of the connector during operation of the connector coupled to the port.

16. The port of claim 15, further comprising an outer housing, and wherein the connector is configured to be advanced onto the outer housing when the connector is coupled to the port.

17. The port of claim 16, wherein the biasing structure is configured to biasingly maintain the electrical contact between the post and the coupler before the connector is fully or substantially advanced onto the outer housing.

18. The port of claim 16, wherein the outer housing is configured to at least partially house the collar.

19. The port of claim 15, wherein the biasing structure is a spring.

20. The port of claim 16, wherein the outer housing includes a stopper configured to restrain axial movement of the insulator body when the biasing structure exerts a biasing force at the second end.

21. A port configured to biasingly maintain an electrical ground path in a connector having a post and a coupler when the connector is coupled to the port, the port comprising:

a collar;

an insulator body; and

a biasing member configured to biasingly maintain the post and the coupler of the connector in electrical contact with one another during operation of the connector and when the connector is coupled to the port.

22. The port of claim 21, further comprising an outer housing having a first portion and a second portion, wherein the first potion is configured to at least partially house the collar.

23. The port of claim 22, wherein the second portion is configured to at least partially house the insulator body.

24. The port of claim 21, wherein the insulator body contacts the biasing member at one end and a radially inwardly extending surface at another end, the radially inwardly extending surface is configured to restrain axial movement of the insulator body when the biasing member exerts a biasing force against it.

25. The port of claim 22, wherein the connector is configured to be advanced onto the outer housing.

26. The port of claim 25, wherein the biasing member is configured to biasingly maintain the electrical contact between the post and the coupler before the connector is fully or substantially advanced onto the outer housing.

27. The port of claim 21, wherein the biasing member is a spring.

28. The port of claim 21, wherein the collar is conductive.