Vehicle center console with interior illumination

• US 6,419,379 B1
• Filed: 11/04/2000
• Issued: 07/16/2002
• Est. Priority Date: 11/04/1999
• Status: Expired due to Term

• Current Assignee: Rebo Lighting & Electronics, LLC
• Original Assignee: Federal-Mogul Worldwide Incorporated (Apollo Global Management, Inc.)
• Inventors: Hulse, George Robert
• Primary Examiner(s): O'Shea, Sandra
• Assistant Examiner(s): WARD, JOHN A
• Application Number:
  US09/705,427
• Time in Patent Office: 619 Days
• Field of Search: 362/488, 362/489, 362/482, 362/483, 362/27, 362/511, 362/101, 362/154
• US Class Current: 362/488
• CPC Class Codes: B60N 2/793 for use as storage compartments
• CPC Class Codes: B60N 3/002 of trays
• CPC Class Codes: B60N 3/102 storable or foldable in a non-use position
• CPC Class Codes: B60Q 2500/30 Arrangements for illuminating different zones in the vehicle, e.g. front/rear, different seats
• CPC Class Codes: B60Q 3/225 Small compartments, e.g. glove compartments
• CPC Class Codes: B60Q 3/229 Cup holders
• CPC Class Codes: B60Q 3/66 for distributing light among several lighting devices
• CPC Class Codes: B60Q 3/74 for overall compartment lighting; for overall compartment lighting in combination with specific lighting, e.g. room lamps with reading lamps general lighting mounted on specific fittings B60Q3/20; general lighting for mass transit vehicles B60Q3/43
• CPC Class Codes: B60R 7/04 in driver or passenger space , e.g. using racks B60R7/005, B60R7/08 take precedence
• CPC Class Codes: G02B 6/0008 the light being emitted at the end of the fibre

Abstract

A center console assembly for mounting in a vehicle between the driver and front passenger seats to provide occupant conveniences and interior illumination. The user conveniences include storage trays, cupholders, a main storage bin, and an armrest. The assembly includes an illumination system for illumination of the user conveniences at the console, as well as illumination of external vehicle interior components and regions, such as the driver and front passenger seat buckles and the front and rear occupant foot wells. The illumination system uses at least one light source and one or more waveguides to route light within the console so that multiple lighting functions can be obtained using a small number of individual light sources. The external components and areas are illuminated via side openings in the console, which permits the illumination system to be completely housed within the console so that no external routing of light is necessary.

Claims

1. A console assembly for use at a central location within the interior of a vehicle, said console assembly comprising:

a console having an opaque housing and including a receptacle positioned at a first location on said console, said housing having an opening positioned at a second location on said console, said opening being located on an outer surface of said housing such that when said console is installed within the interior of a vehicle at the central location, said opening is oriented relative to a vehicle interior component so as to permit direct illumination of the interior component from light exiting said opening; and

an illumination system disposed within said console, wherein said illumination system includes;

a light source positioned within said console to provide illumination at one of said first and second locations; and

a waveguide optically coupled to said light source to thereby receive light from said light source said waveguide extending away from said light source toward the other of said first and second locations to thereby conduct the received light toward the other location.

2. A console assembly as defined in claim 1, wherein said light source is positioned proximate said one location and is oriented to provide direct illumination at said one location.

3. A console assembly as defined in claim 2, wherein said light source is positioned proximate said receptacle at said first location and is oriented to directly illuminate said receptacle.

4. A console assembly as defined in claim 3, wherein said receptacle is a storage bin within said console.

5. A console assembly as defined in claim 3, wherein said waveguide extends to said opening and has a light output at said opening to thereby provide external illumination from said console through said opening.

6. A console assembly as defined in claim 3, further comprising a second receptacle and a second waveguide, with said second waveguide being optically coupled to said light source and extending to said second receptacle to thereby provide illumination of said second receptacle.

7. A console assembly as defined in claim 6, wherein said second receptacle is a cupholder.

8. A console assembly as defined in claim 2, wherein said light source is positioned proximate said opening at said second location and is oriented to provide external illumination from said console through said opening.

9. A console assembly as defined in claim 1, wherein said waveguide comprises a first waveguide and wherein the illumination assembly further comprises a second waveguide optically coupled to said light source to receive light from said light source, said second waveguide extending from said light source toward said one location, whereby light from said light source is conducted by said first and second waveguides to said receptacle and said opening.

10. A console assembly as defined in claim 9, wherein said second waveguide comprises a branch of said first waveguide.

11. A console assembly as defined in claim 1, wherein said console includes a storage bin, with said opening comprising a first opening in said storage bin, and wherein said storage bin includes a second opening that receives light from said light source, said second opening being located on an inner surface of said storage bin, whereby light exiting said second opening provides illumination within said storage bin.

12. A console assembly as defined in claim 1, wherein said opening is positioned on said console to provide foot well illumination when said console is installed at the central location within the vehicle.

13. A console assembly as defined in claim 1, wherein said opening is positioned on said console to provide seat buckle illumination when said console is installed at the central location within the vehicle.

14. A console assembly as defined in claim 1, further comprising a second opening, wherein said waveguide supplies light from said light source to at least one of said openings.

15. A console assembly as defined in claim 1, wherein said receptacle comprises a storage tray.

16. A console assembly as defined in claim 1, wherein said receptacle comprises a cupholder.

17. A console assembly as defined in claim 1, wherein said receptacle comprises an electrical socket.

18. A console assembly as defined in claim 1, wherein said receptacle comprises a storage bin.

19. A console assembly as defined in claim 1, wherein, when said console is installed in the central location within the vehicle, said illumination system provides area illumination of a region external to said console via passage of light through said opening and provides feature lighting of said receptacle at said first location.

20. A console assembly as defined in claim 1, wherein light from said light source travels between said light source and first location along a first optical path and travels between said light source and said second location along a second optical path, and wherein the illumination system further comprises an optical baffle located in one of said optical paths, said optical baffle being operable in response to an electrical signal to selectively enable or disable the transmission of light along said one path.

21. A console assembly as defined in claim 1, wherein said housing comprises a storage bin housing.

22. A console assembly as defined in claim 1, wherein said housing comprises a cupholder housing.

23. A console assembly as defined in claim 1, wherein said housing comprises a storage tray housing.

24. A console assembly as defined in claim 1, wherein said housing comprises an integrated storage bin housing and cupholder housing.

25. A console assembly as defined in claim 1, wherein said housing comprises an integrated storage bin housing, cupholder housing, and storage tray housing.