Power supply circuit for removable automotive interior systems with integrated position sensor system
First Claim
1. An electrical power supply system comprising:
- a vehicle interior trim member selectably mountable to a vehicle interior, said vehicle interior trim member including an electrical load device and a releasable connector for receiving power for powering said electrical load device;
a power supply connector fixedly mounted to and recessed below a vehicle floor in said vehicle interior, adapted to be electrically coupled to a power supply and releasably attachable to said releasable connector for supplying power from said power supply to said electrical load device; and
a switching circuit for determining a proximal position of said releasable connector relative to said power supply connector and for selectively energizing said power supply connector in response to said sensed position;
wherein said releasable connector is connected to said power supply connector when said vehicle interior trim member is selectively attached to said vehicle and is disconnected from said power supply connector when said vehicle interior trim member is selectively detached from said vehicle, wherein said switching circuit disconnects power from said power supply connector when a proximity of said releasable connector relative to said power supply connector is outside of a predetermined threshold, and wherein said switching circuit connects power to said power supply connector when said proximity of said releasable connector relative to said power supply connector is within said predetermined threshold.
1 Assignment
0 Petitions
Accused Products
Abstract
An electrical power supply system is provided that includes a vehicle interior trim member selectably mountable to a vehicle interior. The trim member includes an electrical load device and a releasable connector for receiving electrical energy for powering the electrical load device. A power supply connector is electrically coupled to a power supply and releasably attachable to the releasable connector. A switching circuit determines a position of the releasable connector relative to the power supply connector. The releasable connector is connected to the power supply connector when the trim member is selectively attached to the vehicle and is disconnected from the releasable connector when the trim member is detached from the vehicle. The switching circuit disconnects power from the power supply connector when the proximity of the releasable connector relative to the power supply connector is outside of a predetermined range and connects power when within the predetermined range.
28 Citations
20 Claims
-
1. An electrical power supply system comprising:
-
a vehicle interior trim member selectably mountable to a vehicle interior, said vehicle interior trim member including an electrical load device and a releasable connector for receiving power for powering said electrical load device;
a power supply connector fixedly mounted to and recessed below a vehicle floor in said vehicle interior, adapted to be electrically coupled to a power supply and releasably attachable to said releasable connector for supplying power from said power supply to said electrical load device; and
a switching circuit for determining a proximal position of said releasable connector relative to said power supply connector and for selectively energizing said power supply connector in response to said sensed position;
wherein said releasable connector is connected to said power supply connector when said vehicle interior trim member is selectively attached to said vehicle and is disconnected from said power supply connector when said vehicle interior trim member is selectively detached from said vehicle, wherein said switching circuit disconnects power from said power supply connector when a proximity of said releasable connector relative to said power supply connector is outside of a predetermined threshold, and wherein said switching circuit connects power to said power supply connector when said proximity of said releasable connector relative to said power supply connector is within said predetermined threshold. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
-
-
10. A method for controlling power coupled to a power supply connector of an electrical supply system for powering an electrical load device disposed within a vehicle interior trim member, wherein said power is disconnected from said power supply connector when said vehicle interior trim member is selectively detached from a vehicle interior mount, and wherein said power is supplied to said power supply connector when said vehicle interior trim member is selectively attached to said vehicle interior mount, said method comprising the steps of:
-
providing a releasable connector electrically connected to said electrical load device of said vehicle interior trim member for receiving power from said power supply connector recessed below a vehicle floor, wherein said releasable connector and said power supply connector are electrically coupled when said vehicle interior trim member is selectively attached to said vehicle interior mount, and wherein said power supply connector and said releasable connector are decoupled when said vehicle interior trim member is selectively detached from said vehicle interior mount;
sensing a position of said releasable connector relative to said power supply connector;
determining whether said sensed position is within a predetermined range; and
disconnecting power to said power supply connector when said sensed position is outside of said predetermined range. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
-
Specification