Conductive interior liner for a vehicle
First Claim
1. A method of providing power to an electrical component mounted to an electrically conductive liner of a vehicle, comprising the steps of:
- connecting a positive voltage input of said electrical component to a first conductive layer of said liner of said vehicle;
connecting a negative voltage input of said electrical component to a second conductive layer of said liner of said vehicle, wherein said first and second conductive layers include electrically conductive particles that are capable of conducting sufficient electrical current to power at least one electrical component while providing structural reinforcement for said liner;
providing electrical current from a power source to said electrical component through said first conductive layer of said liner of said vehicle; and
providing electrical current from said electrical component through said second conductive layer of said liner of said vehicle to said power source.
3 Assignments
0 Petitions
Accused Products
Abstract
A conductive liner includes an electrically non-conductive core layer between two electrically conductive layers. At least one of the two electrically conductive layers includes conductive particles. The electrically conductive layers are capable of conducting sufficient electricity to power at least one electrical component in a vehicle. In a preferred embodiment, the conductive particles are fibers, such as carbon fibers, or the like that are preferably homogeneously dispersed within the conductive layer. The conductive fiber layers provide structural reinforcement to the liner, in addition to providing electrical conductivity. The conductive liner can further include a top and bottom scrim/adhesive layer, as well as a decorative, cover material layer. The present invention eliminates the need for a separate wiring and wire harness as in conventional liners. When the conductive layer comprises reinforcing fiber, the present invention also eliminates the need to have non-conductive reinforcing material, such as fiberglass reinforcing layers to sandwich the core layer of the liner. A method of making the electrically conductive liner of the invention is also disclosed.
21 Citations
15 Claims
-
1. A method of providing power to an electrical component mounted to an electrically conductive liner of a vehicle, comprising the steps of:
-
connecting a positive voltage input of said electrical component to a first conductive layer of said liner of said vehicle;
connecting a negative voltage input of said electrical component to a second conductive layer of said liner of said vehicle, wherein said first and second conductive layers include electrically conductive particles that are capable of conducting sufficient electrical current to power at least one electrical component while providing structural reinforcement for said liner;
providing electrical current from a power source to said electrical component through said first conductive layer of said liner of said vehicle; and
providing electrical current from said electrical component through said second conductive layer of said liner of said vehicle to said power source.
-
-
2. A method of making an interior vehicle liner;
- comprising the steps of;
forming first arid second layers of said interior vehicle liner at least partially made of an electrically conductive material including electrically conductive particles that are capable of conducting sufficient electrical current to power at least one electrical component while providing structural reinforcement for said liner;
forming a core layer of said interior vehicle liner out of an electrically insulating material;
attaching said first layer to a first side of said core layer; and
attaching said second layer to a second side of said core layer. - View Dependent Claims (3, 4, 5)
- comprising the steps of;
-
6. An interior liner for a vehicle, comprising:
-
a core layer having a first side and a second side;
a first electrically conductive layer attached to said first side of said core layer; and
a second electrically conductive layer attached to said second side of said core layer, wherein at least one of said first and second electrically conductive layers include electrically conductive particles that are capable of conducting sufficient electrical current to power at least one electrical component while providing structural reinforcement for said liner. - View Dependent Claims (7, 8, 9, 10, 11, 12, 13, 14, 15)
-
Specification