Lighting system with thermal management system having point contact synthetic jets

1. A lighting system, comprising:

a housing structure;

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

a thermal management system configured to cool the lighting system, the thermal management system comprising:

a plurality of synthetic jet devices secured within the housing structure by a plurality of contact points; and

a heat sink having a base portion and a plurality of fins extending from the base portion so as to provide a plurality of air gaps therebetween;

wherein the plurality of synthetic jet devices are positioned to produce an air flow path through the respective air gaps between the plurality of fins;

driver electronics configured to provide power to each of the light source and the thermal management system; and

a base bracket configured to hold each of the plurality of synthetic jet devices at two respective contact points, wherein the base bracket comprises a plurality of slots formed therein so as to be arranged in two rows that are generally aligned with one another, with a pair of slots comprising a respective slot from each of the two rows providing the two contact points to hold a respective synthetic jet device.

2. The lighting system, as set forth in claim 1 , wherein the light source comprises at least one light emitting diode (LED).

3. The lighting system, as set forth in claim 1 , wherein the thermal management system comprises air ports to provide ingress and egress of ambient air through the lighting system when the plurality of synthetic jet devices is actuated.

4. The lighting system, as set forth in claim 1 , wherein the thermal management system comprises slots in the housing structure to provide ingress and egress of ambient air through the lighting system when the plurality of synthetic jet devices is actuated.

5. The lighting system, as set forth in claim 1 , wherein the housing structure is a molded structure comprising the base bracket molded therein.

6. The lighting system, as set forth in claim 1 , comprising a bridge configured to couple to the housing structure and further configured to hold each of the plurality of synthetic jet devices within the housing structure.

7. A lighting system, comprising: a housing structure; a light source configured to provide illumination visible through an opening in the housing structure; a thermal management system configured to cool the lighting system, the thermal management system comprising: a plurality of synthetic jet devices secured within the housing structure by a plurality of contact points; and a heat sink having a base portion and a plurality of fins extending from the base portion so as to provide a plurality of air gaps therebetween; wherein the plurality of synthetic jet devices are positioned to produce an air flow path through the respective air gaps between the plurality of fins; and driver electronics configured to provide power to each of the light source and the thermal management system comprising a bridge configured to couple to the housing structure and further configured to hold each of the plurality of synthetic jet devices within the housing structure, wherein the bridge comprises a plurality of slots each configured to hold a respective one of the plurality of synthetic jet devices, the plurality of slots being generally arranged along a length of the bridge.

8. The lighting system, as set forth in claim 7 , wherein each of the plurality of slots comprises tapered edges.

9. The lighting system, as set forth in claim 1 , wherein the driver electronics comprise a light emitting diode (LED) power supply and a synthetic jet power supply.

10. The lighting system, as set forth in claim 1 , wherein the lighting system comprises a screw-based structure configured to electrically couple the lighting system to a standard socket.

11. The lighting system, as set forth in claim 1 , wherein the plurality of synthetic jet devices are secured within the housing structure by three contact points.

12. The lighting system, as set forth in claim 1 , wherein the light source comprises a plurality of LEDs driven by the driver electronics with an efficiency of 90%, with the plurality of LEDs being driven to produce at least approximately 1500 lumens.

13. A lighting system, comprising:

a housing structure;

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

a thermal management system configured to cool the light source, the thermal management system comprising a plurality of synthetic jet devices; and

a mounting structure configured to secure the plurality of synthetic jet devices within the housing structure, the mounting structure comprising:

a base bracket coupled to or formed integrally with the housing structure and configured to hold each of the plurality of synthetic jet devices; and

a bridge coupled to the housing structure and configured to hold each of the plurality of synthetic jet devices;

wherein the plurality of synthetic jet devices are secured between the base bracket and the bridge so as to be secured within the housing structure, wherein the base bracket and the bridge are spaced apart from each other, so as to hold the plurality of synthetic jet devices therebetween in a point contact configuration comprising a plurality of contact points, wherein the base bracket is configured to hold each of the plurality of synthetic jet devices at two contact points and wherein the base bracket comprises a plurality of slots formed therein, and wherein each respective synthetic jet device is engaged with two slots such that the synthetic jet device is held at the two contact points.

14. The lighting system, as set forth in claim 13 , wherein the housing structure is a molded structure comprising the base bracket molded therein.

15. The lighting system, as set forth in claim 13 , wherein the bridge is formed to have a linear configuration or a curved configuration and include a plurality of slots formed therein, the bridge being configured to hold each of the plurality of synthetic jet devices at a single contact point by way of a respective slot.

16. The lighting system, as set forth in claim 13 , further comprising a heat sink having a base portion and a plurality of fins extending from the base portion so as to provide a plurality of air gaps therebetween, with the plurality of synthetic jet devices being arranged to produce an air flow path through the respective air gaps between the plurality of fins.

17. The lighting system, as set forth in claim 16 , further comprising a trim plate formed of a thermally conductive material, the trim plate being directly coupled to the heat sink to provide heat transfer from the lighting system into an ambient environment.

18. A lighting system, comprising:

a housing structure;

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

a thermal management system configured to cool the light source, the thermal management system comprising:

a plurality of synthetic jet devices secured within the housing structure by a plurality of contact points; and

a heat sink having a base portion and a plurality of fins extending from the base portion so as to provide a plurality of air gaps therebetween; and

a mounting structure configured to secure the plurality of synthetic jet devices within the housing structure in a position relative to the heat sink such that the plurality of synthetic jet devices produce an air flow path through the air gaps between the plurality of fins;

wherein the mounting structure is further configured to mount the plurality of synthetic jet devices within the housing structure independent from the heat sink such that the plurality of synthetic jet devices are free of contact with the heat sink; and

wherein the mounting structure comprises:

a base bracket coupled to or formed integrally with the housing structure and configured to hold each of the plurality of synthetic jet devices; and

a bridge coupled to the housing structure and configured to hold each of the plurality of synthetic jet devices;

wherein the base bracket and the bridge hold the plurality of synthetic jet devices within the housing structure in a point contact configuration comprising a plurality of contact points, with the base bracket configured to hold each of the plurality of synthetic jet devices at two contact points and the bridge configured to hold each of the plurality of synthetic jet devices at a single contact point, such that each of the plurality of synthetic jet devices is held by the mounting structure at three contact points.

19. The lighting system, as set forth in claim 18 , wherein each of the base bracket and the bridge includes a plurality of slots formed therein having tapered edges, with each of the plurality of slots receiving a respective synthetic jet device to hold the synthetic jet device at a contact point.