Rechargeable lighting apparatus

• US 20080144310A1
• Filed: 08/10/2007
• Published: 06/19/2008
• Est. Priority Date: 06/20/2001
• Status: Abandoned Application

• Current Assignee: Helen of Troy Limited
• Original Assignee: Helen of Troy Limited
• Inventors: Reilly, Daniel, Smith, Duane, Barbeau, Stefane
• Application Number:
  US11/891,341
• Publication Number:
  US 20080144310A1
• Time in Patent Office: Days
• US Class Current: 362/183
• CPC Class Codes: F21S 9/02 the power supply being a battery or accumulator
• CPC Class Codes: F21V 1/14 Covers for frames; Frameless shades
• CPC Class Codes: F21V 15/01 Housings, e.g. material or assembling of housing parts F21V15/02 takes precedence housings forming signs or letters G09F13/04
• CPC Class Codes: F21V 17/164 the parts being subjected to bending, e.g. snap joints
• CPC Class Codes: F21Y 2115/10 Light-emitting diodes [LED]

Abstract

A lighting apparatus usable for providing light or illumination is provided. The lighting apparatus is formed of components or modules that are easily interchanged to allow uniform parts, simple assembly, and selection of desired features for a particular lighting device.

Claims

1. A modular assembly for a lighting apparatus, the assembly comprising:

a battery module;

a base module having receiving structure for retaining the battery module;

a lighting module positioned proximate the battery module;

a cover module; and

securing structure for releasably securing the base module and the base module.

2. The assembly of claim 1 wherein the battery module is closely received within the base module receiving structure.

3. The assembly of claim 1 wherein the securing structure is a quick-connect structure.

4. The assembly of claim 3 wherein the quick-connect structure is released and secured via a turn of 90 degrees or less.

5. The assembly of claim 1 wherein the lighting module includes releasably secured lighting elements.

6. The assembly of claim 1 wherein the lighting module includes a circuit board, and the lighting module is substantially immobilized in the assembly.

7. The assembly of claim 6 wherein the lighting module includes registration structure for substantially immobilizing the lighting module in the assembly.

8. The assembly of claim 1 further including an internal diffuser releasably secured in the assembly.

9. The assembly of claim 8 further wherein the internal diffuser and base module include cooperating engagement structures for releasably securing the internal diffuser with the base module.

10. The assembly of claim 1 wherein the cover is an external diffuser.

11. The assembly of claim 1 wherein the lighting module and battery module have respective electrical terminals, and, in the assembly, the lighting module terminals are positioned against the battery module terminals.

12. A kit for assembling at least a first lighting apparatus, the kit comprising:

at least one battery module;

at least one base module having receiving structure for retaining a battery module, and having a first portion of securing structure;

at least one lighting module positionable proximate the battery module in an assembled lighting apparatus;

at least one cover module having a second portion of securing structure, wherein the first and second portions of securing structure permit the cover module and base module to be releasably secured.

13. The kit of claim 12 including a plurality of lighting elements, each lighting element being selectively releasably securable with each lighting module.

14. The kit of claim 13 wherein at least two of the lighting elements have a different color.

15. The kit of claim 12 including a plurality of lighting modules, each lighting module being selectively assembled with a lighting apparatus.

16. The kit of claim 14 wherein each of the lighting modules includes a circuit board, and at least two of the circuit boards provide different lighting effects when assembled with a lighting apparatus.

17. The kit of claim 12 including a plurality of cover modules, each cover module being selectively assembled with a lighting apparatus.

18. The kit of claim 17 wherein at least two of the cover modules have respective different colors.

19. The kit of claim 18 wherein at least two of the cover modules have respective different shapes.

20. The kit of claim 12 wherein each cover module is an external diffuser.

21. The kit of claim 12 further including at least one internal diffuser releasably secured in the assembly.

22. The kit of claim 21 wherein each base module and each internal diffuser include respective cooperating engagement structures for selectively releasably securing the internal diffuser with the base module.

23. A method of assembling a lighting apparatus, the method comprising:

providing a base module;

securing a battery module within the base module;

selecting a lighting module;

positioning the lighting module on the battery module; and

releasably securing a cover module with the base module and over the lighting module and battery module.

24. The method of claim 23 further including the step of selecting the cover module from a plurality of cover modules, at least two of which have a different physical characteristic.

25. The method of claim 24 wherein the step of selecting the cover module includes selecting a physical characteristic from the group comprising color and shape.

26. The method of claim 23 wherein the step of selecting a lighting module includes selecting a light emitting characteristic from the group comprising color and pattern.

27. The method of claim 26 wherein the step of selecting a light emitting characteristic includes selecting light emitting elements.

28. The method of claim 23 further including the steps of:

positioning an internal diffuser over the lighting module and the battery module; and

releasably securing the internal diffuser with the base module.

29. The method of claim 28 further including the step of selecting the internal diffuser, the selecting being based on color of the internal diffuser.