Illumination device

• US 20070183144A1
• Filed: 10/16/2006
• Published: 08/09/2007
• Est. Priority Date: 10/14/2005
• Status: Abandoned Application

• Current Assignee: Pumpkin Masters Incorporated
• Original Assignee: Pumpkin Masters Incorporated
• Inventors: Discoe, Justin, Goff, Cheryl, Van Ulmer, Kurt, Cornaby, Tyler
• Application Number:
  US11/582,516
• Publication Number:
  US 20070183144A1
• Time in Patent Office: Days
• US Class Current: 362/184
• CPC Class Codes: B44C 5/005 comprising inserts
• CPC Class Codes: F21S 8/028 being retractable, i.e. having two fixed positions, one recessed, e.g. in a wall, floor or ceiling, and one extended when in use
• CPC Class Codes: F21S 9/02 the power supply being a battery or accumulator
• CPC Class Codes: F21V 23/04 the elements being switches safety devices F21V25/00
• CPC Class Codes: F21W 2121/00 Use or application of lighting devices or systems for decorative purposes, not provided for in codes F21W2102/00 – F21W2107/00
• CPC Class Codes: F21Y 2115/10 Light-emitting diodes [LED]

Abstract

An illumination device for illuminating a surrounding region that is adapted to be placed on a soft penetrable support surface, such as the bottom of a pumpkin. The illumination device includes a housing with a base, which sets on the support surface and supports a power source. The base also includes a pair of prong-like electrical contacts, which penetrate the support surface. The illumination device further includes a light source in electrical communication with the power source, such that when electrical current flows between the electrical contacts the light source is operative to produce light.

Claims

1. An illumination device adapted to be placed on a soft, penetrable support surface for illuminating a surrounding region, comprising:

(A) a housing having a base adapted to confront the support surface and adapted to support a power source;

(B) prong-like first and second electrical contacts in electrical communication with said power source when the power source is supported by said housing, said first and second electrical contacts projecting away from said base on a first side thereof and adapted to penetrate the support surface when said base is placed in confronting relation thereto;

(C) a light source supported relatively to said base on a second side thereof opposite said first side and in electrical communication with the power source such that, when electrical current flows between said first and second contacts, said light source is operative to produce light.

2. An illumination device according to claim 1 including a refractive lens associated with said light source and operative to disperse light emitted by said light source and received by said lens.

3. An illumination device according to claim 2 wherein said refractive lens includes a plurality of facets configured in a star-shaped pattern.

4. An illumination device according to claim 1 wherein said housing includes an upstanding surrounding side wall on the second side of said base, said side wall terminating in an upper rim and forming a housing interior with said base.

5. An illumination device according to claim 1 including a top cover disposed in generally parallel relation to said base and supported by said rim, said top cover operative to enclose the interior of said housing.

6. An illumination device according to claim 4 wherein said light source is mounted on a printed circuit board.

7. An illumination device according to claim 6 wherein said base includes at least one upright stauchion, said printed circuit board being supported on said stanchion.

8. An illumination device according to claim 1 including a reflector dish associated with said light source.

9. An illumination device according to claim 1 wherein said power source includes at least one battery, said base including at least one bay adapted to receive said battery.

10. An illumination device according to claim 1 wherein said base includes a plurality of legs on the first side thereof, said legs projecting away from said base a distance greater than said electrical contacts.

11. An illumination device adapted to be placed on a soft, penetrable support surface for illuminating a surrounding region, comprising:

(A) a housing including a base and an upstanding side wall forming a housing interior, said housing adapted to support at least one battery in a received state;

(B) a top cover enclosing the interior opposite said base, said top cover being formed of a light transmissive material;

(D) a light source disposed in the interior of said housing in electrical communication with said battery by means of an electrical switch arrangement including at least a pair of prong-like first and second electrical contacts in electrical communication with said battery when in the received stated, said first and second electrical contacts protruding through said base on a first side thereof and adapted to penetrate the support surface when said base is placed in confronting relation thereto;

(E) a light source disposed in the interior of said housing in electrical communication with said battery by means of an electrical switch arrangement including at least a pair of prong-like electrical contacts protruding through said base so as to extend exteriorly of said housing, such that, when electrical current flows between said first and second contacts, said light source is operative to produce light; and

(F) a light reflector dish associated with said light source.

12. An illumination device according to claim 11 wherein said reflector dish is concave with said light source being located along the axis thereof, said reflector dish having a radius of curvature operative to spread light emitting from said light source.

13. An illumination device according to claim 12 wherein said light source is mounted on a printed circuit board, said housing including at least one upright stanchion, said printed circuit board being supported on said stanchion.

14. An illumination device according to claim 13 wherein said reflector dish included a central opening therein that is oriented so that said light source projects through the opening, said printed circuit board is sandwiched between said stauchion and said reflector dish.

15. An illumination device according to claim 11 wherein said reflector dish is mounted to said top cover, said top cover being removably secured to said housing.

16. An illumination device according to claim 11 wherein said base includes a plurality of legs on the first side thereof, said legs projecting away from said base a distance greater than the protrusion of said electrical contacts.

17. An illumination device according to claim 11 wherein said power source includes at least one battery, said base including at least one bay adapted to receive said battery.

18. An illumination device according to claim 17 wherein said bay opens exteriorly of said housing.

19. An illumination device according to claim 11 wherein said top cover includes a plurality of facets configured in a prism-like fashion so as to disperse light from said light source.

20. An illumination device according to claim 11 wherein said housing has a width dimension greater than its height dimenso.

21. An illumination device according to claim 21 wherein said housilng is generally cylindrical in configuration.