Universal lamp support
View Patent ↗An apparatus, manufacture and method of illumination support being a single monolithic substrate with light emitting diodes mounted on the external sides of the monolithic substrate. The necessary circuitry for the LEDs is embedded in one or more rigid or flexible electrical substrate that is affixed to one or more of the external sides of the monolithic substrate. The two terminal ends of the monolithic substrate are designed to fit into the lamp sockets of an existing or new light fixture without the use of end caps or end socket adapters, which provides structural support for the monolithic substrate.
1. An apparatus, comprising:
a lamp support comprising an elongated extrusion including four sides enclosing a hollow core extending from a first end of the elongated extrusion to a second end of the elongated extrusion, wherein each end of the elongated extrusion is configured to fit securely within a recess of a recessed double contact socket, wherein a protruding contact structure, which protrudes from the recess, is received within the hollow core of the elongated extrusion; and
one or more light emitting diode (LED) strings, affixed to one or more of the four sides of the elongated extrusion, wherein each LED string includes:
one or more LEDs; and
wiring suitable for connecting the one or more LEDs to a power source not connected to the protruding contact, thereby enabling powering of the LED string independently of the protruding contact.
2. The apparatus of claim 1 , wherein a cross-section of the elongated extrusion is rectangular.
3. The apparatus of claim 2 , wherein the cross-section of the elongated extrusion is square.
4. The apparatus of claim 1 , wherein the elongated extrusion comprises a rigid plastic elongated extrusion.
5. The apparatus of claim 1 , wherein the elongated extrusion comprises a metal elongated extrusion.
6. The apparatus of claim 1 , wherein each LED light string includes a substrate, wherein the substrate includes circuitry and components configured to deliver power appropriate for the one or more LEDs.
7. The apparatus of claim 6 , wherein the substrate comprises a flexible substrate.
8. The apparatus of claim 7 , wherein the one or more LEDs are affixed to a first external surface of the flexible substrate and wherein adhesive tape is affixed to a second external surface of the flexible substrate.
9. The apparatus of claim 8 , further comprising:
a transparent sleeve, heat shrunk to encapsulate the lamp support and the one or more LED strings.
10. The apparatus of claim 9 , further comprising a sealant applied at one or both ends of the transparent sleeve.
11. The apparatus of claim 6 , wherein the substrate comprises a rigid substrate.
12. The apparatus of claim 6 , further comprising:
an adhesive substrate to facilitate connection between the one or more LED light strings and the elongated extrusion.
13. The apparatus of claim 1 , wherein each end of the elongated extrusion is configured to fit securely within a recess of a T-12 recessed double contact socket.
14. The apparatus of claim 1 , wherein one or more of the LED light strings are affixed to two or more of the four sides of the elongated extrusion.
15. The apparatus of claim 1 , wherein one or more of the LED light strings are affixed to three or more sides of the elongated extrusion.