IP Library Granted Patent US 10,420,189
Granted Patent B2
US 10,420,189 · App. 15/152,168 · Granted Sep 17, 2019

Vehicle lighting assembly

Inventors: Stuart C. Salter (White Lake, MI); Paul Kenneth Dellock (Northville, MI); Jason C. Rogers (Shelby Township, MI); Christopher Anthony Danowski (Rochester, MI)
Assignee: Ford Global Technologies, LLC
H05B37/0227B60Q1/04B60Q1/30B60Q1/32B60Q1/50F21S43/13F21S43/14F21S43/195F21S45/50G09F13/20G09F21/04H05B37/0272B60Q1/24B60Q2400/40
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Quick Facts
Patent No.
US 10,420,189
App. No.
15/152,168
Granted
Sep 17, 2019
Kind
B2
Abstract

A vehicle is provided herein. The vehicle includes a panel having a light-producing assembly including a plurality of light sources arranged therein and attached to the panel. A photoluminescent structure is disposed on the light-producing assembly and is configured to luminesce in response to excitation by the plurality of light sources. A vehicle sensor is configured to initiate an illumination sequence of the plurality of light sources based on a change in vehicular movement. A controller for illuminates the plurality of light sources based on predefined events when an electronic device is disposed proximately to the vehicle and is in communication with the controller.

Claims (32)

1. A vehicle, comprising:

a panel having a plurality of light sources arranged thereon;

a first vehicle sensor configured to initiate an illumination sequence as the vehicle approaches a predefined location as determined by a navigation device; and

a controller configured to illuminate the plurality of light sources when an electronic device is detected by a transceiver, wherein the electronic device is proximate said vehicle and characteristic information about the electronic device has not been previously stored in a memory of the transceiver, and further wherein the controller illuminates the plurality of light sources by sending control signals to adjust an intensity or energy output level of the plurality of light sources by a light control routine in response to detection of the electronic device by the transceiver.

2. The vehicle of claim 1 , further comprising:

a second vehicle sensor which is a seat sensor that communicates with the controller such that the plurality of light sources automatically illuminate when a vehicle engine is running and a seat monitored by the seat sensor is unoccupied.

3. The vehicle of claim 1 , wherein the panel includes a door and the plurality of light sources extend from a vehicle forward portion to a vehicle rearward portion of the door.

4. The vehicle of claim 1 , further comprising:

a photoluminescent structure including at least one photoluminescent material therein configured to convert an excitation light received from the plurality of light sources into a visible converted light, the photoluminescent structure disposed between the plurality of light sources and a decorative layer.

5. The vehicle of claim 1 , further comprising:

a decorative layer disposed above the photoluminescent structure and having opaque portions that are backlit to confer messages to an approaching vehicle.

6. The vehicle of claim 1 , wherein the plurality of light sources is configured to illuminate in a plurality of colors based on a speed of the vehicle.

7. The vehicle of claim 1 , wherein the plurality of light sources extends along a side portion of the vehicle.

8. The vehicle of claim 1 , wherein the plurality of light sources is disposed on a rear door of the vehicle.

9. A vehicle, comprising:

an exterior body panel having a first plurality of light sources extending along an exterior surface thereof and a door having a second plurality of light sources extending along an exterior surface of the door from a first end to a second end portion thereof, the first and second plurality of light sources vertically aligned and oriented in a substantially constant direction;

a sensor; and

a controller configured to activate the plurality of light sources based on a location of an electronic device within or outside of said vehicle, wherein a transceiver communicates with the electronic device to determine the location of the electronic device.

10. The vehicle of claim 9 , wherein the controller includes one or more wireless communication transceivers for detecting the electronic device in the possession of an occupant and determining the location of the electronic device.

11. The vehicle of claim 10 , wherein the wireless communication transceiver is configured to directly communicate with the lighting assembly and the electronic device, the wireless communication transceiver disposed within the light assembly and disposed on an exterior portion of the vehicle.

12. The vehicle of claim 10 , wherein the light sources illuminate in a first color when the electronic device is removed from the vehicle at a proper location and in a second color when the electronic device is removed from the vehicle at an improper location.

13. A vehicle, comprising:

a rear panel facing in a vehicle rearward direction and having a first plurality of light sources extending along an exterior surface thereof and a rear door having a second plurality of light sources extending along an exterior surface thereof, the first and second plurality of light sources vertically aligned with the door in a closed position;

a photoluminescent structure disposed on the light source and configured to luminesce in response to excitation by the light source;

a vehicle sensor disposed on the vehicle, wherein the vehicle sensor includes a positional device; and

a controller configured to initiate an illumination sequence of the light source based on said vehicle approaching a predefined locational destination as sensed by the positional device.

14. The vehicle of claim 13 , wherein the photoluminescent structure luminesces in the white color spectrum while the vehicle is in motion.

15. The vehicle of claim 13 , wherein the light source includes LED sources dispersed in a printed LED arrangement that are each configured to emit an excitation light.

16. The vehicle of claim 13 , wherein the vehicle sensor is a positional device that communicates with the controller such that the light source automatically illuminates when a vehicle approaches a predefined location.

17. The vehicle of claim 13 , wherein the photoluminescent structure comprises at least one photoluminescent material configured to perform an energy conversion on an excitation light received from at least a portion of the light source into a visible, converted light that is outputted to a viewable portion.

18. The vehicle of claim 13 , wherein the vehicle sensor is a steering angle sensor that communicates with the controller such that the light source automatically illuminates when a vehicle engine is running and a steering wheel is rotated beyond a predefined magnitude.

19. The vehicle of claim 13 , wherein the vehicle sensor is a speed sensor that communicates with the controller such that the light source sequentially illuminates a plurality of arrows of a rear portion of the vehicle when a vehicle speed drops below a predefined rate.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 11, 2016
From: SALTER, STUART C.; DELLOCK, PAUL KENNETH; ROGERS, JASON C.; DANOWSKI, CHRISTOPHER ANTHONY
To: FORD GLOBAL TECHNOLOGIES, LLC
Reel/Frame 038551/0678 →
Continuity (1)
Related Publication 20170332458A1 · Nov 16, 2017
Cited By (3)
US 12,600,293 US 12,600,294 US 12,679,269