T-splice connector

Patent metadata

Field	Value
Publication number	US-12040583-B2
Application number	US-202217987242-A
Country	US
Kind code	B2
Filing date	Nov 15, 2022
Priority date	Jul 7, 2020
Publication date	Jul 16, 2024
Grant date	Jul 16, 2024

Abstract

An apparatus and method for splicing single pair ethernet (SPE) cables. By creating a T shaped intersection, the splicing device allows for sensors and other devices to run perpendicular in relation to the original cable. The splicing device further enables the cable to have multiple drop points along the cable.

First claim

What is claimed is:

1. A cabling device comprising:
a circuit board comprising:
a first set of insulation displacement contacts (IDCs) configured to hold at least one wire from a first cable; and
a second set of IDCs configured to hold at least one wire from a second cable;

a first wire holder configured to hold a portion of the first cable;
a second wire holder configured to hold a portion of the second cable;
a top housing;
a bottom housing;
a conductive material positioned to cover at least a portion of the first cable and at least a portion of the second cable when the cabling device is in a closed state; and
a conductive plate located within an inner housing and configured to be in electrical contact with the first wire holder and the second wire holder when the cabling device is in the closed state.

2. The cabling device of claim 1 , wherein the at least one wire from the first cable is electrically coupled to the at least one wire from the second cable via at least one conductive trace between the first set of IDCs and the second set of IDCs.

3. The cabling device of claim 1 , wherein the conductive material is a metalized foil material.

4. The cabling device of claim 1 , wherein the top housing and the bottom housing are connected via a hinge configured to be a rotation point for the top housing and the bottom housing to rotate in a clamshell manner between an open state and the closed state.

5. The cabling device of claim 1 , wherein the top housing further comprises:
a wire retention feature configured to secure the at least one wire from the first cable within the first set of IDCs when the cable device is in the closed state.

6. The cabling device of claim 1 , further comprising:
a first wire holder configured to hold a portion of the first cable; and
a second wire holder configured to hold a portion of the second cable.

7. The cabling device of claim 1 , wherein the first cable is a single pair ethernet cable.

8. The cabling device of claim 1 , wherein the circuit board is configured to have an internal resistance to allow the cable device to be used as a termination end to the first cable.

9. The cabling device of claim 1 , wherein the circuit board is configured to have an internal resistance to allow the cable device to be its own spur device.

10. The cabling device of claim 1 , wherein the second cable is a single pair ethernet cable.

11. The cabling device of claim 1 , wherein the first cable includes a pair of filler rods.

12. The cabling device of claim 11 , wherein the pair of filler rods are installed opposite each other.

13. A method for installing a trunk cable to a splice adapter, the method comprising:
opening the splice adapter to separate a top portion of the splice adapter from a bottom portion of the splice adapter;
electrically coupling a first wire and a second wire of the trunk cable to a first IDC and a second IDC, respectively, wherein the first IDC and the second IDC are included as part of a first set of IDCs;
electrically coupling a first wire and a second wire of a spur cable to a third IDC and a fourth IDC, respectively, wherein the third IDC and the fourth IDC are included as part of a second set of IDCs; and
wherein the first set of IDCs and the second set of IDCs are included on a circuit board, where the circuit board is configured to have an internal resistance to allow the splice adapter to be used as a termination end to the first cable.

14. The method of claim 13 , further comprising:
fitting a first portion of the trunk cable into a first wire holder;
fitting an end portion of the spur cable into a second wire holder; and
closing the splice adapter to a closed state so that the top portion and the bottom portion come together and a conductive material placed within the top portion electrically couples to at least one of the first wire holder or the second wire holder.

15. The method of claim 14 , wherein the conductive material is a metalized foil material.

16. The method of claim 13 , further comprising:
installing an external device to the spur cable.

17. The method of claim 13 , wherein the top portion of the splice adapter includes a wire retention feature configured to secure the first wire and the second wire of the trunk cable within the first set of IDCs when the splice adapter is in a closed state.

18. The method of claim 13 , wherein at least one of the trunk cable and the spur cable is a single pair ethernet cable.

Assignees

• Panduit Corp

Inventors

• Matcha Andrew R
• Chitti Babu Surendra

Classifications

• H01R11/11

  End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member (H01R11/01 takes precedence) · CPC title

• H01R4/2433

  one part of the base being movable to push the cable into the slot · CPC title

• H01R11/09

  the connecting locations being identical · CPC title

• H01R11/15

  Hook in the form of a screw clamp · CPC title

• H01R4/2429

  mounted in an insulating base · CPC title