초록 ▼

A modular lighting system is formed of tubular fluorescent lamps mounted within adjustable fixtures. The fixtures are composed of rigid and flexible elements and can conform to the shape of almost any size or shape of lamp. The lamps may be of any variety of pre-determined shape, curvature or length

A modular lighting system is formed of tubular fluorescent lamps mounted within adjustable fixtures. The fixtures are composed of rigid and flexible elements and can conform to the shape of almost any size or shape of lamp. The lamps may be of any variety of pre-determined shape, curvature or length, to meet the desired lighting requirement. Each fixture may include a lampholder, lamp retention device, mounting surface, ballast, enclosures, and specially-molded flexible special power cable which flexibly connects the rigid elements or assemblies of each fixture. Electrical connections are made between each adjacent fixture with integral male and female flexible power cords. Thus, a custom-made fluorescent lighting system is created using standardized flexibly adjustable fixtures and any variety of lamp shapes or lengths. The system may be installed and electrically connected without any disassembly or tradition field-assembled and installed wiring, minimizing effort for installation or removal.

대표청구항 ▼

What is claimed as new and desired to be protected by Letters Patent of the United States is: 1. A modular lighting system comprising: a plurality of fixtures, each fixture comprising: first and second lampholders respectively located at first and second ends of the fixture; a ballast for supplying

What is claimed as new and desired to be protected by Letters Patent of the United States is: 1. A modular lighting system comprising: a plurality of fixtures, each fixture comprising: first and second lampholders respectively located at first and second ends of the fixture; a ballast for supplying power to the fixture; and a flexible power cable containing a plurality of conductors for carrying a line voltage and a secondary ballast voltage, the flexible power cable running between the ballast and the first and second lampholders; and a plurality of tubular fluorescent lamps received by said lampholders, wherein each of a first and a second of said plurality of fixtures are connected end-to-end by mating first and second flexible connectors respectively extruding from said first and second fixture. 2. The modular lighting system of claim 1, wherein each lampholder receives one lamp, by a single power-conducting contact protruding from a horizontal underside of the lamp. 3. The modular lighting system of claim 1, wherein the tubular fluorescent lamps are cold cathode lamps. 4. The modular lighting system of claim 1, wherein each lampholder assembly further comprises a swiveling clip receiving a body of a lamp mounted at least partially within the lampholder assembly. 5. The modular lighting system of claim 4, wherein each swiveling clip is designed to swivel from side-to-side as well as to swivel from a flat position on the lampholder assembly to an upward position extending over a top side of the lamp. 6. The modular lighting system of claim 1, wherein each lampholder assembly further comprises at least one reflector mounted near an end of a lamp that is received at the lampholder, the reflectors for reflecting light in a random pattern away from said lamp end. 7. The modular lighting system of claim 1, wherein said power cable comprises a molded polymeric cable containing conductors carrying up to 1000 volts, and voltages of 600 volts and below. 8. The modular lighting system of claim 7, wherein the length or curvature of each of said fixtures is adjustable, and wherein said power cable is flexible, such that it can be manipulated to increase or decrease said adjustable length or manipulated to conform to a variety of curvatures or shapes. 9. The modular lighting system of claim 1, wherein each fixture is designed to fit each of a plurality of possible sizes and shapes for said lamps. 10. The modular lighting system of claim 1, wherein said system comprises: at least first and second lamps located adjacent one another and running parallel to one another; and at least third and fourth lamps located adjacent to one of said first and second lamps and running parallel thereto. 11. The modular lighting system of claim 10, wherein said first, second, third, and fourth lamps are of a first, second, third, and fourth color respectively, thereby creating a continuous array of light. 12. A power cable used in a lighting system, the cable comprising: an outer casing comprising a flexible material; first conductive wiring inside the outer casing, being rated for a maximum of 1000 volts, and carrying a secondary ballast voltage of up to approximately 1000 volts; second conductive wiring inside the outer casing for carrying a primary voltage to the ballast, and to adjacent fixtures of approximately 600 volts or less; and insulation inside the outer casing for insulating the first and second conductive wiring, wherein said power cable is flexible, such that it can be manipulated to a desired length and shape, to conform to a shape, length, and curvature of an associated lamp. 13. The power cable of claim 12, wherein the insulation comprises a softer durometer polymer. 14. The power cable of claim 12, wherein the outer casing comprises a UV-resistant material. 15. A method of assembling a lighting system, the method comprising: selecting a plurality of lamps having a desired length, shape, and size; arranging a plurality of fixtures in a custom design to match the selected lamps, each fixture comprising at least one lampholder, a flexible cord connector for connecting the fixture to an adjacent fixture, a flexible power cable for carrying a line voltage and a secondary ballast voltage, and a power source; snapping each lamp into a lampholder; fastening the fixtures to a mounting surface; and coupling said connectors to one another to connect each fixture to an adjacent fixture. 16. The method of claim 15, further comprising securing said lamps using a swiveling lamp clip. 17. The method of claim 15, further comprising coupling one of said connectors at an end of said system to a power feed. 18. The method of claim 15, wherein the act of snapping a lamp into a lampholder comprises providing a single electrical pin extending vertically from a body of said lamp and lamp base into said lampholder into electrical contact with said lampholder. 19. The method of claim 15, wherein the flexible connector comprises a first cord segment extending from the fixture, the cord having a first mating part and a second cord segment extending from the adjacent fixture and having a second mating part for connecting with the first mating part. 20. The method of claim 15, wherein arranging the plurality of fixtures comprises adjusting at least one power cable in a fixture for shortening a length of that fixture. 21. A power cable for a lighting system comprising: a flexible casing; at least one wire inside the casing for carrying line-voltage electricity to the input of at least one ballast; and at least one high voltage wire inside the casing for supplying power from the output of said at least one ballast to at least one tubular lamp. 22. The method of claim 15, further comprising the step of applying said line voltage and said secondary ballast voltage to said flexible power cable, and thereby applying said line voltage and said secondary ballast voltage to and from a ballast, respectively.