Wiring harness assembly

Patent metadata

Field	Value
Publication number	US-11225206-B2
Application number	US-201916382453-A
Country	US
Kind code	B2
Filing date	Apr 12, 2019
Priority date	Apr 12, 2019
Publication date	Jan 18, 2022
Grant date	Jan 18, 2022

Abstract

A wiring harness assembly includes a first flexible planar wire cable. The first flexible planar wire cable has a first plurality of separated conductors formed in a first insulating layer. The first insulating layer includes a first flat exterior surface. The first flat exterior surface defines first apertures that expose at least a portion the first plurality of separated conductors. The first apertures are sized, shaped, and arranged such that arranging a second flat exterior surface of a second flexible planar wire cable in contact with the first flat exterior surface enables an electrical connection between the first plurality of separated conductors and a second plurality of separated conductors formed in a second insulating layer of the second flexible planar wire cable.

First claim

We claim:

1. A wiring harness assembly, comprising:
a first flexible planar wire cable having a first plurality of separated conductors formed in a first insulating layer comprising a first substantially flat exterior surface;
a first electromagnetic shield enclosing the first plurality of separated conductors;
a first adhesive layer located between the first electromagnetic shield and the first insulating layer;
a second flexible planar wire cable having a second plurality of separated conductors formed in a second insulating layer comprising a second substantially flat exterior surface;
a second electromagnetic shield enclosing the second plurality of separated conductors, and
a second adhesive layer between the second electromagnetic shield and the second insulating layer, wherein a first and second plurality of apertures on the first substantially flat exterior surface and the second substantially flat exterior surface are sized, shaped, and arranged such that an electrical connection between the first plurality of separated conductors of the first flexible planar wire cable and the second plurality of separated conductors is formed and wherein the first electromagnetic shield is electrically connected to the second electromagnetic shield.

2. The wiring harness assembly in accordance with claim 1 , wherein the first plurality of apertures is arranged in clusters along a longitudinal axis of the first flexible planar wire cable.

3. The wiring harness assembly in accordance with claim 2 , wherein the clusters are repeated at a predetermined interval along the longitudinal axis of the first flexible planar wire cable.

4. The wiring harness assembly in accordance with claim 2 , wherein the first plurality of apertures within the clusters are arranged in a staggered pattern relative to one another along the longitudinal axis of the first flexible planar wire cable.

5. The wiring harness assembly in accordance with claim 1 , wherein the second substantially flat exterior surface of the second flexible planar wire cable defines a second plurality of apertures that expose at least a portion of the second plurality of separated conductors;
the second plurality of apertures sized, shaped, and arranged to overlay the first plurality of apertures.

6. The wiring harness assembly in accordance with claim 5 , wherein the second plurality of apertures are arranged in clusters along a longitudinal axis of the second flexible planar wire cable.

7. The wiring harness assembly in accordance with claim 6 , wherein the clusters are repeated at a predetermined interval along the longitudinal axis of the second flexible planar wire cable.

8. The wiring harness assembly in accordance with claim 6 , wherein the second plurality of apertures within the clusters are arranged in a staggered pattern relative to one another along the longitudinal axis of the second flexible planar wire cable.

9. The wiring harness assembly in accordance with claim 5 , wherein the first substantially flat exterior surface is bonded to the second substantially flat exterior surface.

10. The wiring harness assembly in accordance with claim 1 , wherein the first plurality of separated conductors comprises:
a first power conductor configured to transmit electrical power;
a first signal conductor configured to transmit electrical signals; and
a first data conductor configured to transmit network data communications.

11. The wiring harness assembly in accordance with claim 10 , wherein the first electromagnetic shield comprises a first power electromagnetic shield providing electromagnetic shielding for the first power conductor.

12. The wiring harness assembly in accordance with claim 10 , wherein the first electromagnetic shield comprises a first signal electromagnetic shield providing electromagnetic shielding for the first signal conductor.

13. The wiring harness assembly in accordance with claim 10 , wherein the first electromagnetic shield comprises a first data conductor shield providing electromagnetic shielding for the first data conductor.

14. The wiring harness assembly in accordance with claim 10 , wherein the second plurality of separated conductors comprise:
a second power conductor configured to transmit the electrical power;
a second signal conductor configured to transmit the electrical signals; and
a second data conductor configured to transmit the network data communications.

15. The wiring harness assembly in accordance with claim 14 , wherein the second electromagnetic shield comprises a second signal conductor shield providing electromagnetic shielding for the second signal conductor.

16. The wiring harness assembly in accordance with claim 14 , wherein the second electromagnetic shield comprises a second data conductor shield providing electromagnetic shielding for the second data conductor.

17. The wiring harness assembly in accordance with claim 14 , wherein the second electromagnetic shield comprises a second power electromagnetic shield providing electromagnetic shielding for the second power conductor.

18. The wiring harness assembly in accordance with claim 14 , wherein the first power conductor of the first plurality of separated conductors is electrically connected to the second power conductor of the second plurality of separated conductors.

19. The wiring harness assembly in accordance with claim 14 , wherein the first signal conductor of the first plurality of separated conductors is electrically connected to the second signal conductor of the second plurality of separated conductors.

20. The wiring harness assembly in accordance with claim 14 , wherein the first data conductor of the first plurality of separated conductors is electrically connected to the second data conductor of the second plurality of separated conductors.

Assignees

• Aptiv Tech Ltd

Inventors

• Bilas Jared
• Seifert Kurt P
• Siegfried David G
• Peterson David R
• Szuba Jr Frank W
• Intihar Mark

Classifications

• H01B7/04

  Flexible cables, conductors, or cords, e.g. trailing cables · CPC title

• H01B7/0823

  Parallel wires, incorporated in a flat insulating profile · CPC title

• B60R16/0207 Primary

  Wire harnesses · CPC title

• B60R16/0215 Primary

  Protecting, fastening and routing means therefor · CPC title

• H01R12/61

  connecting to flexible printed circuits, flat or ribbon cables or like structures · CPC title