Aquarium light fixture with hinge

• US 8,100,087 B2
• Filed: 04/14/2010
• Issued: 01/24/2012
• Est. Priority Date: 04/14/2010
• Status: Active Grant

• Current Assignee: Cogent Designs, Inc.
• Original Assignee: Cogent Designs, Inc.
• Inventors: Fredricks, Dennis
• Primary Examiner(s): Swiatek, Rob
• Assistant Examiner(s): Tsang, Lisa
• Application Number:
  US12/760,398
• Publication Number:
  US 20110253057A1
• Time in Patent Office: 650 Days
• Field of Search: 119/233, 119/245, 119/265, 119/266, 119/267, 119/248, 119/257, 119/269
• US Class Current: 119/266
• CPC Class Codes: A01K 63/06 Arrangements for heating or lighting in, or attached to, receptacles for live fish

Abstract

Various embodiments of the present invention provide a lighting apparatus that may be utilized with aquariums having features and functionality enabling a person to easily access the opening of an aquarium for various purposes, such as cleaning and maintenance. According to one embodiment of the invention, the lighting apparatus comprises two or more panels; one or more joints that join at least two adjacent panels together; and one or more light elements disposed on the aquarium lighting apparatus such that at least one lighting element illuminates a side common to all of the panels. For some embodiments, features of the present invention allow the lighting apparatus to illuminate the aquarium, while limiting the evaporation of water from the aquarium.

Claims

1. An aquarium lighting apparatus, comprising:

two or more panels, wherein the panels are substantially flat;

one or more joints, wherein at least one of the joints joins two adjacent panels together; and

one or more light elements disposed on the aquarium lighting apparatus such that at least one light element is attached directly to a bottom, aquarium-facing surface of a joint such that it illuminates a side common to all of the panels.

2. The aquarium lighting apparatus of claim 1, wherein the panels are sufficiently flat on at least one side common to all the panels such that the panels sit substantially flush with an opening of an aquarium.

3. The aquarium lighting apparatus of claim 1, wherein at least one light element is disposed on at least one of the joints.

4. The aquarium lighting apparatus of claim 1, wherein each light element comprises a strip of light elements disposed on at least one of the joints.

5. The aquarium lighting apparatus of claim 1, wherein at least one light element is disposed on at least one of the panels.

6. The aquarium lighting apparatus of claim 1, wherein at least one light element is embedded within at least one of the panels.

7. The aquarium lighting apparatus of claim 1, wherein each light element is a member selected from the group consisting of a light emitting diode, an organic light emitting diode, a xenon bulb, a halogen bulb, and an electroluminescent light source.

8. The aquarium lighting apparatus of claim 1, wherein at least one of the joints joins one of the panels to an aquarium.

9. The aquarium lighting apparatus of claim 1, wherein at least one of the panels is constructed of glass, aluminum or plastic.

10. The aquarium lighting apparatus of claim 1, wherein at least one of the joints is configured with a resilient element that assists in pivoting an attached panel about the joint.

11. The aquarium lighting apparatus of claim 1, wherein at least one of the joints is a hinged joint.

12. The aquarium lighting apparatus of claim 1, wherein at least one of the joints is a plastic joint.

13. The aquarium lighting apparatus of claim 1, wherein at least one of the joints is removable from at least one of the panels.