Lighting system with thermal management system

1. A lighting system, comprising:

a housing structure;

a light source configured to provide illumination visible through an opening in the housing structure; and

a thermal management system configured to provide cooling for the light source, the thermal management system comprising:

a heat sink having a base and a plurality of fins extending from the base; and

one or more synthetic jet devices configured to generate and project a series of fluid vortices toward the plurality of fins of the heat sink;

wherein the housing structure includes an inlet air port and an outlet air port formed therein, with the one or more synthetic jet devices being positioned adjacent the inlet air port such that ambient air is entrained into the housing structure through the inlet air port, flows across the fins of the heat sink, and is ejected out through the outlet air port.

2. The lighting system, as set forth in claim 1 , wherein the base defines a lower plane of the heat sink and an upper edge of the plurality of fins that is distal from the base defines an upper plane of the heat sink; and

wherein the one or more synthetic jet devices are positioned so as to be between the lower and upper planes of the heat sink.

3. The lighting system, as set forth in claim 1 , wherein the base is coupled to the light source and wherein the plurality of fins extending from the base provide a plurality of air gaps there between.

4. The lighting system, as set forth in claim 3 , wherein at least one of the plurality of fins has a respective synthetic jet device of the one or more synthetic jet devices coupled thereto.

5. The lighting system, as set forth in claim 4 , wherein respective synthetic jet device is coupled to a respective fin such that the synthetic jet device is positioned at least partially within a respective one of the plurality of air gaps.

6. The lighting system, as set forth in claim 3 , wherein when the one or more synthetic jet devices are activated, a unidirectional air flow path is provided along each of the plurality of air gaps, through a length of each of the plurality of fins.

7. The lighting system, as set forth in claim 1 , wherein the housing structure comprises:

a cage having slots therein and configured to contain the driver electronics;

a thermal management system housing configured to contain the thermal management system, with the thermal management system housing including the inlet air port and the outlet air port; and

a face plate having the opening formed therethrough through which the at least one LED provides illumination.

8. The lighting system, as set forth in claim 7 , wherein a portion of the thermal management system housing flares out from the face plate to define the inlet air port and the outlet air port.

9. The lighting system, as set forth in claim 1 , further comprising driver electronics configured to provide power to each of the light source and the thermal management system.

10. The lighting system, as set forth in claim 8 , wherein the light source comprises at least one light emitting diode (LED) and wherein the driver electronics comprises an LED power supply and a synthetic jet power supply.

11. A lighting system, comprising:

an array of light emitting diodes (LEDs) arranged on a surface of a lighting plate;

a thermal management system configured to provide cooling for the array of LEDs, the thermal management system comprising:

a heat sink having a base and a plurality of fins extending from the base; and

one or more synthetic jet devices configured to generate and project a series of fluid vortices toward the plurality of fins of the heat sink; and

a housing structure positioned about the array of LEDs and the thermal management system, the housing structure including a thermal management system housing positioned about the thermal management system and including an inlet air port and an outlet air port formed therein;

wherein the one or more synthetic jet devices are positioned adjacent the inlet air port such that air is entrained into the thermal management system housing through the inlet air port and is ejected out through the outlet air port.

12. The lighting system, as set forth in claim 11 , wherein the plurality of fins defines a plurality of air gaps there between, and wherein each of the one or more synthetic jet devices is positioned at least partially within a respective one of the plurality of air gaps.

13. The lighting system, as set forth in claim 12 , wherein when the one or more synthetic jet devices are activated, a unidirectional air flow path is provided along each of the plurality of air gaps, through a length of each of the plurality of fins.

14. The lighting system, as set forth in claim 13 , wherein ambient air is entrained into the thermal management system housing through the inlet air port, passes across and is warmed by the plurality of fins, and is ejected out through the outlet air port.

15. The lighting system, as set forth in claim 11 , wherein at least one of the plurality of fins has a respective synthetic jet device of the one or more synthetic jet devices coupled thereto.

16. The lighting system, as set forth in claim 11 , wherein the inlet air port and the outlet air port are formed in the housing structure so as to be positioned adjacent the lighting plate.

17. The lighting system, as set forth in claim 11 , wherein the base of the heat sink is coupled to the surface of the lighting plate.