초록 ▼

A mounting collar on a light fixture provides a compressive force between the illumination module and a light fixture. For example, a mounting collar that is fixed to the light fixture may engage with an illumination module to deform elastic mounting members on the illumination module to generate th

A mounting collar on a light fixture provides a compressive force between the illumination module and a light fixture. For example, a mounting collar that is fixed to the light fixture may engage with an illumination module to deform elastic mounting members on the illumination module to generate the compressive force. The mounting collar may include tapered features on first and second members that are moveable with respect to each other and that when engaged generate the compressive force. The mounting collar may include elastic mounting members on first and second members that move with respect to each other, wherein the movement deforms the elastic mounting members to generate the compressive force. The mounting collar may include an elastic member, wherein movement movement of the mounting collar relative to a light fixture deforms the elastic member to generate the compressive force.

대표청구항 ▼

1. An apparatus comprising: an LED based illumination module comprising a first thermal interface surface and a plurality of elastic mounting members and a plurality of electrical contacts separate from the first thermal interface surface and the elastic mounting members; anda light fixture comprisi

1. An apparatus comprising: an LED based illumination module comprising a first thermal interface surface and a plurality of elastic mounting members and a plurality of electrical contacts separate from the first thermal interface surface and the elastic mounting members; anda light fixture comprising a plurality of module engaging members and a second thermal interface surface, wherein the LED based illumination module and the light fixture are moveable with respect to each other from a disengaged position to an engaged position, wherein a movement to the engaged position deforms the elastic mounting members and generates a compressive force between the first thermal interface surface and the second thermal interface surface. 2. The apparatus of claim 1, further comprising a thermally conductive pad disposed between the first and second thermal interface surfaces. 3. The apparatus of claim 1, wherein the first interface surface is a faceted surface with a first surface area, wherein a first portion of the first surface area contacts the second interface surface when the first and second interface surfaces are brought into contact, and wherein a second portion of the first surface area does not contact the second interface surface when the first and second interface surfaces are brought into contact generating a void between the first and second interface surfaces. 4. The apparatus of claim 3, wherein the second interface surface is a faceted surface with a second surface area, wherein a first portion of the second surface area contacts the first interface surface when the first and second interface surfaces are brought into contact, and wherein a second portion of the second surface area does not contact the first interface surface when the first and second interface surfaces are brought into contact generating a void between the first and second interface surfaces. 5. The apparatus of claim 1, wherein the first thermal interface surface is a thin sheet flexibly bonded to the illumination module. 6. The apparatus of claim 1, wherein the second thermal interface surface is a thin sheet flexibly bonded to the light fixture. 7. The apparatus of claim 1, wherein the illumination module includes a tool feature adapted to couple with a tool useable to move the illumination module from the disengaged position to the engaged position. 8. The apparatus of claim 1, wherein the movement to the engaged position is a linear movement. 9. An apparatus comprising: an LED based illumination module comprising a first thermal interface surface and a plurality of elastic mounting members and a plurality of electrical contacts separate from the elastic mounting members; anda light fixture comprising a plurality of module engaging members and a second thermal interface surface, wherein the LED based illumination module and the light fixture are moveable with respect to each other from a disengaged position to an engaged position, wherein a movement to the engaged position deforms the elastic mounting members and generates a compressive force between the first thermal interface surface and the second thermal interface surface, wherein an elastic mounting member of the plurality of elastic mounting members is a spring pin assembly, wherein the movement to the engaged position is a rotational movement. 10. An apparatus comprising: an LED based illumination module comprising a first thermal interface surface and a plurality of elastic mounting members, wherein an elastic mounting member of the plurality of elastic mounting members is a spring pin assembly; anda light fixture comprising a plurality of module engaging members and a second thermal interface surface, wherein the LED based illumination module and the light fixture are moveable with respect to each other from a disengaged position to an engaged position, wherein a movement to the engaged position deforms the elastic mounting members and generates a compressive force between the first thermal interface surface and the second thermal interface surface, wherein an elastic mounting member of the plurality of elastic mounting members is a spring pin assembly. 11. The apparatus of claim 10, wherein the spring pin assembly includes a tapered surface. 12. An apparatus comprising: an LED based illumination module with a first thermal interface surface and a plurality of electrical contacts;a mounting collar including an elastic member, the mounting collar configured to be coupled to a light fixture, wherein the mounting collar does not provide electrical contact with the plurality of electrical contacts; andmeans for generating a compressive force between the LED based illumination module and the light fixture. 13. The apparatus of claim 12, wherein the light fixture includes a second thermal interface surface. 14. The apparatus of claim 13, further comprising: a thermally conductive pad disposed between the first and second thermal interface surfaces. 15. The apparatus of claim 13, wherein the second interface surface is a thin sheet flexibly bonded to the light fixture. 16. The apparatus of claim 12, wherein the first interface surface is a thin sheet flexibly bonded to the LED based illumination module. 17. An apparatus comprising: an LED based illumination module with a first thermal interface surface and an elastic mounting member and a plurality of electrical contacts separate from the first thermal interface surface and the elastic mounting member;means for generating a compressive force between the LED based illumination module and a light fixture. 18. The apparatus of claim 17, wherein the means includes a mounting collar configured to be coupled to the light fixture. 19. An apparatus comprising: an LED based illumination module with a first thermal interface surface and an elastic mounting member; andmeans for generating a compressive force between the LED based illumination module and a light fixture, wherein the light fixture includes a second thermal interface surface; anda thermally conductive pad disposed between the first and second thermal interface surfaces.