Illuminated devices attached to vehicles

• US 8,816,586 B2
• Filed: 04/11/2012
• Issued: 08/26/2014
• Est. Priority Date: 04/11/2011
• Status: Active Grant

• Current Assignee: Cmarlite, LLC
• Original Assignee: Cmarlite, LLC
• Inventors: Marcove, Howard, Boe, Philip Allen
• Primary Examiner(s): Tran, Thienvu
• Assistant Examiner(s): LO, CHRISTOPHER KWOK YEUNG
• Application Number:
  US13/444,328
• Publication Number:
  US 20120256543A1
• Time in Patent Office: 867 Days
• Field of Search: 315/77, 315/82, 315/88, 315/90, 315/89, 315/93, 315127-136, 315/185.R, 315/192, 315/209.R, 315/210, 315/297, 315306-320, 315/362, 362/509, 362/516, 362/157, 362/459, 362/183, 362/538, 362/542, 362/541, 362/487, 362/489, 362/496, 362/540
• US Class Current: 315/77
• CPC Class Codes: B60Q 1/2607 comprising at least two indicating lamps
• CPC Class Codes: B60Q 1/2696 Mounting of devices using LEDs
• CPC Class Codes: B60R 13/005 Manufacturers' emblems, name plates, bonnet ornaments, mascots or the like; Mounting means therefor

Abstract

The present disclosure is directed to illuminated devices attached to vehicles. More specifically, an illuminated device may be attached to a vehicle in the form of an illuminated logo or emblem. The illumination of the device may be controlled for color, state, and/or intensity in response to vehicle signals received by the device. In addition, the illuminated device may use switching circuitry to interface with a vehicle'"'"'s electrical power and/or signals.

Claims

1. An illuminated device configured for attachment to a vehicle, comprising:

a base structure including a front portion, a back portion, an attachment mechanism, and a light source retaining mechanism;

a light source having at least one light emitting surface, wherein the at least one light emitting surface is arranged in front of the front portion of the base structure and the light source is engaged with the light source retaining mechanism, and wherein the at least one light emitting surface of the light source faces away from the front portion of the base structure;

at least one light directing element arranged in front of the front portion of the base structure, wherein the at least one light directing element is arranged adjacent to the at least one light source, wherein the at least one light emitting surface of the light source is disposed in front of the at least one light directing element, and wherein the at least one light directing element is at least partially translucent; and

an emblem element having a front surface and a rear surface, wherein at least a portion of the emblem is arranged in front of the light directing element and the at least one light emitting surface of the light source, such that the at least one light emitting surface of the light source emits light directly onto the rear surface of the emblem, and wherein the emblem element is configured to engage the base structure.

2. The illuminated device of claim 1, wherein the light source comprises one or more light emitting diodes (“

LEDs”

), the one or more LEDs affixed to a board, wherein the board includes electrically conductive traces configured to connect a power source to the one or more LEDs.

3. The illuminated device of claim 2, wherein the one or more LEDs are configured to produce two or more colors.

4. The illuminated device of claim 1, wherein an area of the emblem rear surface is at least partially reflective and the emblem front surface is at least partially opaque.

5. The illuminated device of claim 1, wherein the emblem element includes at least one interior section that is at least one of translucent and transparent.

6. The illuminated device of claim 5, wherein the light source is configured to direct light through at least a portion of the at least one interior section.

7. The illuminated device of claim 1, wherein the emblem element further comprises:

a receptacle portion configured to be at least one of translucent and transparent;

a removable insert arranged within or adjacent to the receptacle portion, wherein the removable insert is configured to display a custom symbol; and

a retaining feature configured to selectively retain the removable insert adjacent to the receptacle portion.

8. The illuminated device of claim 1, wherein the back portion of the base structure is configured to engage a retaining plate and the illuminated device further comprises the retaining plate.

9. The illuminated device of claim 1, wherein the at least one light directing element further comprises;

a front face;

a rear face;

at least one interior surface joining the front face and the rear face; and

at least one exterior surface joining the front face and the rear face.

10. The illuminated device of claim 9, wherein the at least one interior surface and the at least one exterior surface are angled to direct light behind the emblem element.

11. The illuminated device of claim 9, wherein one or more of the at least one interior surface and the at least one exterior surface comprises a plurality of surfaces.

12. An illuminated device system, comprising:

an illuminated device, comprising;

a base structure including a front portion, a back portion, an attachment mechanism, and a light source retaining mechanism;

a light source having at least one emitting surface, wherein the at least one light emitting surface is arranged in front of the front portion of the base structure and the light source is engaged with light source retaining mechanism, and wherein the at least one light emitting surface of the light source faces away from the front of the base structure;

at least one light directing element arranged in front of the front portion of the base structure, wherein the at least one light directing element is arranged adjacent to the at least one light source, wherein the at least one light emitting surface of the light source is disposed in front of the at least one light directing element, and wherein the at least one light directing element is at least partially translucent; and

an emblem element having a front surface and a rear surface ,wherein at least a portion of the emblem is arranged in front of the light directing element and the at least one light emitting surface of the light source, such that the at least one light emitting surface of the light source emits light directly onto the rear surface of the emblem element, and wherein the emblem element is configured to engage the base structure;

a switching circuitry; and

a power source.

13. The system of claim 12, wherein the switching circuitry is electrically connected between the power source and the illuminated device.

14. The system of claim 13, wherein the power source is a vehicle power source.

15. The system of claim 13, wherein the power source receives power from solar elements connected to the power source.

16. The system of claim 13, wherein the switching circuitry includes a controller, and wherein the controller is configured to receive at least one signal from a vehicle and control a color of light produced by the light source based in part on the at least one signal received.

17. The system of claim 16, wherein the switching circuitry is configured to control the state of light produced by the light source based in part on the at least one signal received, wherein the state of light includes at least one of intensity, brightness, and illumination time.

18. The system of claim 16, wherein the at least one signal received by the controller is associated with one or more of vehicle functions such as braking, reversing, indicating, high beam head lights, low beam headlights, daytime running lights, and hazard lights.

19. An illuminated device configured for attachment to a vehicle, comprising:

an emblem element having an emblem area configured to completely encompass a logo of the vehicle, wherein the emblem element includes a front surface and a rear surface, and wherein the emblem element further comprises;

at least one light directing element disposed between the front and rear surfaces of the emblem element and inside the emblem area, wherein the at least one light directing element is at least one of translucent and transparent;

a base support having a first end and a second end, wherein the base support includes a hollow section between the first end and the second end, and wherein the first end of the base support is attached to the emblem element;

a light source disposed within the hollow section of the base support, wherein the light source is disposed outside of the emblem area of the emblem element; and

a light coupling element, wherein the light coupling element is configured to optically couple light provided by the light source from outside the emblem area to the at least one light directing element of the emblem element inside the emblem area.

20. The illuminated device of claim 19, where the second end of the base support is configured to attach to the vehicle, and

wherein the at least one light directing element is configured to direct light received from the light source to at least one portion of the emblem element.