Illuminated shelving

• US 9,775,447 B2
• Filed: 03/13/2015
• Issued: 10/03/2017
• Est. Priority Date: 03/08/2011
• Status: Active Grant

• Current Assignee: DCI Marketing Inc (IMI PLC)
• Original Assignee: DCI Marketing Inc (IMI PLC)
• Inventors: Wiemer, Jim, Brobst, Ryan, Pergande, Jan
• Primary Examiner(s): Husar, Stephen F
• Application Number:
  US14/657,815
• Publication Number:
  US 20150182038A1
• Time in Patent Office: 935 Days
• CPC Class Codes: A47F 11/10 Arrangements of light sources
• CPC Class Codes: A47F 3/001 Devices for lighting, humidifying, heating, ventilation
• CPC Class Codes: A47F 5/103 Display shelving racks with the uprights aligned in only one plane
• CPC Class Codes: F21V 23/001 the elements being electrical wires or cables
• CPC Class Codes: F21V 23/06 the elements being coupling devices , e.g. connectors
• CPC Class Codes: F21V 33/0012 Furniture hospital beds F21V33/0072
• CPC Class Codes: F21W 2131/301 for furniture
• CPC Class Codes: F21W 2131/405 for shop-windows or displays
• CPC Class Codes: F21Y 2103/10 comprising a linear array of point-like light-generating elements
• CPC Class Codes: F21Y 2115/10 Light-emitting diodes [LED]

Abstract

An illuminated shelving system is provided having light bars attached to the shelves. The light bars are electrically connected to a power strip that conducts electricity from a wall outlet to a plurality of light bars.

Claims

1. A shelving system comprising:

a power strip having first and second conductors arranged near one another on or in the power strip and running a longitudinal length of the power strip, the conductors forming a low voltage continuous power channel of uninterrupted length;

a connector for electrically connecting an electrically powered device to the continuous power channel at any position of the uninterrupted length of the power channel,

wherein the connector is configured to form a detachable electrical connection with the electrically powered device,

wherein the power strip defines first and second cavities running a longitudinal length of the power strip, with the first conductor being disposed in the first cavity and the second conductor being disposed in the second cavity and the cavities retaining the conductors in parallel alignment with one another,

wherein the power strip has a generally flat portion with protrusions extending therefrom, the protrusions having general C-shaped structures defining inner openings, the inner openings forming the first and second cavities and being shaped to receive respective conductors, with the C-shaped protrusions shielding at least a portion of the conductors from exterior surroundings.

2. The shelving system of claim 1 wherein the power strip has an overall length and the conductors run a majority of the overall length of the power strip.

3. The shelving system of claim 2 wherein the conductors run a length approximately equal to the overall length of the power strip.

4. The shelving system of claim 1 wherein the power strip has a power cord extending therefrom for connecting the power strip to a power source.

5. An illuminated system for shelving comprising:

a power strip having first and second conductors arranged near one another on or in the power strip and running a longitudinal length of the power strip, the conductors forming a low voltage continuous power channel of uninterrupted length;

a light assembly having a light strip and a connector for electrically connecting the light assembly to the continuous power channel at any position of the uninterrupted length of the power channel so that the light assembly may be positioned as desired on the continuous power channel,

wherein the light strip is configured to form a detachable electrical connection with the connector,

wherein the power strip defines first and second cavities running a longitudinal length of the power strip, with the first conductor being disposed in the first cavity and the second conductor being disposed in the second cavity and the cavities retaining the conductors in parallel alignment with one another, and

wherein the power strip has a generally flat portion with protrusions extending therefrom, the protrusions having general C-shaped structures defining inner openings, the inner openings forming the first and second cavities and being shaped to receive respective conductors, with the C-shaped protrusions shielding at least a portion of the conductors from exterior surroundings.

6. The illuminated system of claim 5 wherein the power strip has an overall length and the conductors run a majority of the overall length of the power strip.

7. The illuminated system of claim 6 wherein the conductors run a length approximately equal to the overall length of the power strip.

8. The illuminated system of claim 5 wherein the power strip has a power cord extending therefrom for connecting the power strip to a power source.

9. The illuminated system of claim 5 wherein the light assembly comprises a plurality of light assemblies each having a connector for electrically connecting a respective light assembly to the continuous power channel at any position of the uninterrupted length of the power channel so that the respective light assembly may be positioned as desired on the continuous power channel.

10. The illuminated system of claim 9 further comprising shelving to which at least one of the power strip and plurality of light assemblies are connected.

11. The illuminated system of claim 10 wherein the shelving comprises a vertical upright shelf support with individual shelves suspended from the shelf support, the light assemblies positioned to illuminate the individual shelves and the power strip being coupled to the shelf support via a fastener.

12. The illuminated system of claim 11 wherein the individual shelves have an upper surface for supporting product to be displayed on the shelving and the light assemblies are positioned to illuminate each upper surface of the shelves so as to illuminate product supported on the individual shelves.

13. The illuminated system of claim 5, wherein each of the light strip and the connector have corresponding male and female electrical mating components whereby the male component is configured to plug into the female component to form the detachable electrical connection.

14. The illuminated system of claim 5, further comprising a cable channel configured to attach to an underside of a shelf of the illuminated shelving system, wherein the cable channel guides a power cord from the light strip to the power strip.

15. The illuminated system of claim 5, wherein the light assembly further comprises a power cord that is detachably connectable to the connector, the power cord having either a male or female electrical mating component and the connector having a corresponding male or female electrical mating component so that one of the corresponding mating components plug into the another to form a detachable electrical connection.

16. The illuminated system of claim 5, wherein the light assembly further comprises a power cord that is detachably connectable to the light strip, the power cord having either a male or female electrical mating component and the light strip having a corresponding male or female electrical mating component so that one of the corresponding mating components can plug into the another to form a detachable electrical connection.

17. The illuminated system of claim 5, wherein the light assembly further comprises an intermediate power cord that is detachably connectable to both the connector and the light strip.

18. The illuminated system of claim 17, wherein the intermediate power cord comprises two opposing ends, wherein a first opposing end includes either a male or female first electrical mating component and the light strip includes a corresponding male or female first electrical mating component so that one of the corresponding first electrical mating components can plug into the other to form a detachable electrical connection, and wherein the second opposing end includes either a male or female second electrical mating component and the connector includes a corresponding male or female second electrical mating component so that one of the corresponding second electrical mating components can plug into the other to form a detachable electrical connection.

19. An illuminated system for shelving comprising:

a power strip having first and second conductors arranged near one another on or in the power strip and running a longitudinal length of the power strip, the conductors forming a low voltage continuous power channel of uninterrupted length;

a light assembly having a light strip and a connector for electrically connecting the light assembly to the continuous power channel at any position of the uninterrupted length of the power channel so that the light assembly may be positioned as desired on the continuous power channel,

wherein the light strip is configured to form a detachable electrical connection with the connector, and

wherein the light assembly further comprises an intermediate power cord that is detachably connectable to both the connector and the light strip.

20. The illuminated system of claim 19 wherein the power strip has an overall length and the conductors run a majority of the overall length of the power strip.

21. The illuminated system of claim 20 wherein the conductors run a length approximately equal to the overall length of the power strip.

22. The illuminated system of claim 19, wherein the power strip defines first and second cavities running a longitudinal length of the power strip, with the first conductor being disposed in the first cavity and the second conductor being disposed in the second cavity and the cavities retaining the conductors in parallel alignment with one another.

23. The illuminated system of claim 22, wherein the power strip has a generally flat portion with protrusions extending therefrom, the protrusions having general C-shaped structures defining inner openings, the inner openings forming the first and second cavities and being shaped to receive respective conductors, with the C-shaped protrusions shielding at least a portion of the conductors from exterior surroundings.

24. The illuminated system of claim 19 wherein the power strip has a power cord extending therefrom for connecting the power strip to a power source.

25. The illuminated system of claim 19 wherein the light assembly comprises a plurality of light assemblies each having a connector for electrically connecting a respective light assembly to the continuous power channel at any position of the uninterrupted length of the power channel so that the respective light assembly may be positioned as desired on the continuous power channel.

26. The illuminated system of claim 25 further comprising shelving to which at least one of the power strip and plurality of light assemblies are connected.

27. The illuminated system of claim 26 wherein the shelving comprises a vertical upright shelf support with individual shelves suspended from the shelf support, the light assemblies positioned to illuminate the individual shelves and the power strip being coupled to the shelf support via a fastener.

28. The illuminated system of claim 26 wherein the individual shelves have an upper surface for supporting product to be displayed on the shelving and the light assemblies are positioned to illuminate each upper surface of the shelves so as to illuminate product supported on the individual shelves.

29. The illuminated system of claim 19, wherein each of the light strip and the connector have corresponding male and female electrical mating components whereby the male component is configured to plug into the female component to form the detachable electrical connection.

30. The illuminated system of claim 19, further comprising a cable channel configured to attach to an underside of a shelf of the illuminated shelving system, wherein the cable channel guides a power cord from the light strip to the power strip.

31. The illuminated system of claim 19, wherein the light assembly further comprises a power cord that is detachably connectable to the connector, the power cord having either a male or female electrical mating component and the connector having a corresponding male or female electrical mating component so that one of the corresponding mating components plug into the another to form a detachable electrical connection.

32. The illuminated system of claim 19, wherein the light assembly further comprises a power cord that is detachably connectable to the light strip, the power cord having either a male or female electrical mating component and the light strip having a corresponding male or female electrical mating component so that one of the corresponding mating components can plug into the another to form a detachable electrical connection.

33. The illuminated system of claim 19, wherein the intermediate power cord comprises two opposing ends, wherein a first opposing end includes either a male or female first electrical mating component and the light strip includes a corresponding male or female first electrical mating component so that one of the corresponding first electrical mating components can plug into the other to form a detachable electrical connection, and wherein the second opposing end includes either a male or female second electrical mating component and the connector includes a corresponding male or female second electrical mating component so that one of the corresponding second electrical mating components can plug into the other to form a detachable electrical connection.