초록 ▼

A shelf lighting system, which includes a shelf power system, is herein disclosed. The shelf power system has a power track and a connecting plug. The connecting plug has an attachment mechanism to attach to a shelf bracket, and is configured to electrically connect to the power track. One embodimen

A shelf lighting system, which includes a shelf power system, is herein disclosed. The shelf power system has a power track and a connecting plug. The connecting plug has an attachment mechanism to attach to a shelf bracket, and is configured to electrically connect to the power track. One embodiment of the connecting plug has prongs that electrically contact conductors in the power track. The shelf lighting system further includes a driver with a power supply and a power terminal block that connects to the power track. A lighting fixture can be powered by the power supply via the power terminal block, the power track and the connecting plug.

대표청구항 ▼

1. A shelf power system comprising: a power track with a first conductor and a second conductor along a length of the power track; anda plug having: a coupling mechanism configured to couple the plug to a shelf bracket, the coupling mechanism of the plug including at least one magnet;a first prong a

1. A shelf power system comprising: a power track with a first conductor and a second conductor along a length of the power track; anda plug having: a coupling mechanism configured to couple the plug to a shelf bracket, the coupling mechanism of the plug including at least one magnet;a first prong and a second prong extending from a surface of the plug, the first prong and the second prong configured to couple the plug to the power track such that the first prong electrically contacts the first conductor and the second prong electrically contacts the second conductor; anda connector configured to provide an electrical connection to the first prong and the second prong. 2. The shelf power system of claim 1 wherein the plug further comprises: a first insulated sheath through which the first prong extends and retracts; anda second insulated sheath through which the second prong extends and retracts; andthe first and second insulated sheaths are configured to be inserted through an aperture in a shelf support column accessing the power track. 3. The shelf power system of claim 2 wherein the aperture is different than an aperture utilized for supporting the shelf bracket. 4. The shelf power system of claim 1 further comprising: a power supply configured to provide direct current (DC) electrical power of opposing polarities to the first conductor and the second conductor of the power track. 5. The shelf power system of claim 1 further comprising: a lighting fixture affixed to a bottom surface of a shelf, the lighting fixture electrically coupled to the plug. 6. The shelf power system of claim 1 wherein: the power track is double-sided, with two conductors per side. 7. The shelf power system of claim 1 wherein the first prong and the second prong are spring-loaded. 8. A shelf lighting system comprising: a power track disposed within a vertical support member of the shelf lighting system;a power source having a power supply and a power terminal block configured to electrically couple the power supply to the power track;a lighting fixture; anda plug that is configured to attach to a shelf bracket extending from the vertical support member, the plug operable to electrically couple the power track to the lighting fixture, wherein the lighting fixture is powered by the power supply via the power terminal block, the power track and the plug, and wherein the plug is magnetically attached to the shelf bracket and wherein the lighting fixture is magnetically attached to the shelf. 9. The shelf lighting system of claim 8 wherein supports of the shelf bracket extend through alignment apertures of the vertical support member and wherein the supports of the shelf bracket are spaced apart from a surface of the power track. 10. The shelf lighting system of claim 8 wherein the vertical support member further comprises: alignment apertures providing access for the connecting plug to the power track, the alignment apertures providing support for the shelf bracket. 11. The shelf lighting system of claim 10 wherein the plug includes prongs dimensioned to extend through the alignment apertures to contact the power track. 12. The shelf lighting system of claim 10 wherein alignment apertures providing access for the connecting plug are different than the alignment apertures providing access for the shelf bracket. 13. The shelf lighting system of claim 8 wherein the power track includes a first conductor and a second conductor, the first conductor and the second conductor adjacent to each other and spaced apart from each other. 14. The shelf lighting system of claim 13 wherein the power track includes a third conductor and a fourth conductor, the third conductor and the fourth conductor adjacent to each other and spaced apart from each other. 15. The shelf lighting system of claim 14 wherein the first conductor is spaced apart and opposing the third conductor and wherein the second conductor is spaced apart and opposing the fourth conductor. 16. An inventory management system integrated with a shelf lighting system, comprising: a power track disposed within a vertical support member of the shelf lighting system;a power source having a power supply and a power terminal block configured to electrically couple the power supply to the power track;a lighting fixture coupled to a bottom surface of a shelf of the shelf lighting system;a plug that is configured to attach to a shelf bracket extending from the vertical support member, the plug operable to electrically couple the power track to the lighting fixture, wherein the lighting fixture is powered by the power supply via the power terminal block, the power track and the plug;an inventory capture device coupled to the shelf lighting system, the inventory capture device powered by the power supply through the power track and the plug, the inventory capture device in communication with a computing device having the inventory management system stored therein, wherein the inventory capture device is operable to detect removal of an item from the shelf. 17. The inventory management system of claim 16 wherein: the inventory capture device is one of a RFID reader, a barcode scanner, or a theft-prevention device. 18. The inventory management system of claim 16 wherein: the inventory capture device is in communication with the computing device through a wireless connection.