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An elongate tubular lighting assembly having a body with a length between spaced first and second ends. The tubular lighting assembly has a source of illumination and first and second connectors respectively at the first and second body ends. The first connector has cooperating first and second part

An elongate tubular lighting assembly having a body with a length between spaced first and second ends. The tubular lighting assembly has a source of illumination and first and second connectors respectively at the first and second body ends. The first connector has cooperating first and second parts having first and second surfaces. The first and second connector parts are configured so that the first and second surfaces are placed in confronting relationship to prevent separation of the first and second connector parts with the body in an operative state as an incident of the first connector part moving relative to the second connector part from a position fully separated from the second connector part in a substantially straight path that is transverse to the length of the body into an engaged position.

대표청구항 ▼

1. An elongate tubular lighting assembly having a body with a length between spaced first and second ends, the tubular lighting assembly comprising: an elongate multiple sided heat sink comprising at least first, second and third sidewalls defining a hollow interior region;the first and second sidew

1. An elongate tubular lighting assembly having a body with a length between spaced first and second ends, the tubular lighting assembly comprising: an elongate multiple sided heat sink comprising at least first, second and third sidewalls defining a hollow interior region;the first and second sidewalls comprising generally planar mounting portions lying in intersecting planes;an outer surface of the third sidewall forming an outer surface of the body;first and second LED emitter panels, the first LED emitter panel supported on the mounting portion of the first sidewall, the second LED emitter panel supported on the mounting portion of the second sidewall;each LED emitter panel comprising at an arrangement of spaced AC powered LED emitters for emitting and distributing light outwardly from the emitter panel in a light distribution pattern;first and second end cap assemblies positioned at respective first and second ends of the body, each end cap assembly comprising an end wall extending traverse to the length of said body; andthe first end cap assembly includes a pair of AC power pin connectors electrically connected to said first and second emitter panels, the AC power pin connectors for engaging and electrically connecting to a first light holder connected to an AC power supply. 2. The elongate tubular lighting assembly according to claim 1, wherein the elongate tubular lighting assembly is configured to be installed in a conventional tubular light fixture comprising the first light holder and a second light holder opposite the first light holder, and the AC power pin connectors are spaced pin connectors extending external of the end wall of the first end cap assembly in a direction generally parallel to the length of the body for engaging the first light holder. 3. The elongate tubular lighting assembly according to claim 2, the first end cap assembly defining a receptacle opening, a connector end board positioned within the receptacle opening, the connector end board electrically connected to the first and second emitter panels and to the AC power pin connectors, the AC power pin connectors mounted to the connector end board. 4. The elongate tubular lighting assembly according to claim 3, wherein the connector end board comprises a plurality of matingly engagable LED emitter panel connectors and each LED emitter panel comprises a corresponding matingly engagable connector for mechanically and electrically connecting the connector end board to the respective LED emitter panel. 5. The elongate tubular lighting assembly according to claim 4, wherein the corresponding matingly engagable connectors include a male connector adapted to plug into a female connector. 6. The elongate tubular lighting assembly according to claim 4, wherein the connector end board is electrically connected to the LED emitter panels in the absence of electrical wires. 7. The elongate tubular lighting assembly according to claim 1, wherein the first end cap assembly is configured to engage and connect to the first light holder as an incident of the first end cap assembly moving relative to the first light holder from a position fully separated from the first light holder in a substantially straight path that is transverse to the length of the body into an engaged position. 8. The elongate tubular lighting assembly according to claim 7, wherein the first end cap assembly has an opening bounded by an edge and the first light holder has a first bendable part, the first end cap assembly is configured so that the first bendable part: a) is engaged by the edge of the opening and progressively cammed from a holding position, in which the first bendable part resides with the first end cap assembly in the fully separated position, towards an assembly position as the first end cap assembly is moved towards the engaged position; and b) moves from the assembly position back towards the holding position with the first end cap assembly in the engaged position. 9. The elongate tubular lighting assembly according to claim 8, wherein the AC power pin connectors are internal of the first end cap assembly and do not extend through the opening thereof. 10. The elongate tubular lighting assembly according to claim 9, wherein the opening and first light holder are configured so that the edge and a surface on the first light holder cooperate to consistently align the first light holder with the opening as the first light holder is directed into the opening as the first end cap assembly is changed between the fully separated position and the engaged position. 11. The elongate tubular lighting assembly according to claim 9, wherein the first light holder has a second bendable part that is configured the same as the first bendable part and cooperates with the edge in the same way that the first bendable part cooperates with the edge in moving between corresponding holding and assembly positions and the first and second bendable parts are movable towards each other in changing from the holding positions into the assembly positions. 12. The elongate tubular lighting assembly according to claim 9, wherein the first end cap assembly further comprises a connector end board and the first and second LED emitter panels and connector end board are configured to be electrically connected as an incident of the first end of the body and first end cap assembly being moved towards each other in a direction substantially parallel to the length of the body into a connected relationship. 13. The elongate tubular lighting assembly according to claim 12, wherein the connector end board comprises a plurality of matingly engagable LED emitter panel connectors and each LED emitter panel comprises a corresponding matingly engagable connector for mechanically and electrically connecting the connector end board to the respective LED emitter panel. 14. The elongate tubular lighting assembly according to claim 13, wherein the corresponding matingly engagable connectors include a male connector adapted to plug into a female connector. 15. The elongate tubular lighting assembly according to claim 12, wherein the connector end board is electrically connected to the LED emitter panels in the absence of electrical wires. 16. The elongate tubular lighting assembly according to claim 12, wherein the AC power pin connectors are mounted to the connector end board and comprise generally L-shaped pins each having a first portion extending in direction generally parallel to the length of the body and a second portion extending in a direction traverse to the length of the body and towards the first light holder when said end cap assembly is moved towards the first light holder and into the engaged position. 17. The elongate tubular lighting assembly according to claim 1, the multiple sided heat sink formed of extruded metal. 18. The elongate tubular lighting assembly according to claim 1, further comprising an elongate light diffuser cover providing a light transmissive lens positioned about and covering the LED emitters for reflecting, diffusing and/or focusing light emitted from the LED emitters. 19. The elongate tubular lighting assembly according to claim 18, wherein said light diffuser cover has a generally U-shaped cross section. 20. The elongate tubular lighting assembly according to claim 1, said first and second sidewalls converging at a first corner having a rounded external profile, and said elongate tubular lighting assembly further comprising an elongate light diffuser cover providing a light transmissive lens positioned about and covering the LED emitters for reflecting, diffusing and/or focusing light emitted from the LED emitters, said diffuser cover having a generally U-shaped cross-sectional profile and configured such that the base of the U-shape is adjacent to the first corner. 21. The elongate tubular lighting assembly according to claim 1, wherein said multiple sided heat sink further comprising a fourth, generally planar sidewall extending between the first and second sidewalls, and said elongate tubular lighting assembly further comprising an elongate light diffuser cover providing a light transmissive lens positioned about and covering the LED emitters for reflecting, diffusing and/or focusing light emitted from the LED emitters, said diffuser cover having a generally U-shaped cross-sectional profile and configured such that the base of the U-shape is adjacent to the fourth sidewall. 22. The elongate tubular lighting assembly according to claim 1, further comprising control circuitry for controlling the AC current supplied to the AC powered LED emitters. 23. The elongate tubular lighting assembly according to claim 22, said control circuitry limiting the AC current supplied to the AC powered LED emitters below the maximum current capacity thereof for providing more efficient conversion of electrical power to light output. 24. The elongate tubular lighting assembly according to claim 23, wherein said emitter panels provide a sufficient number of LED emitters arranged so as to provide substantial light intensity and consistent light distribution patterns over a wide area when said AC powered LED emitters are driven by an AC current supply below the maximum current capacity thereof. 25. The elongate tubular lighting assembly according to claim 22, said control circuitry including circuitry for dimming the AC powered LED emitters to allow the lighting assembly to dim and to shift the spectrum of the lamp as it dims to mimic an incandescent light or other colors. 26. The elongate tubular lighting assembly according to claim 1, wherein the first sidewall and second sidewall of the multiple sided heat sink each have multiple LED emitter panels supported on the mounting portions thereof and longitudinally connected end to end. 27. The elongate tubular lighting assembly according to claim 1, wherein the elongate tubular lighting assembly has a length of about 48 inches and is configured to replace a conventional 48 inch fluorescent tube lamp. 28. The elongate tubular lighting assembly according to claim 1, wherein the elongate tubular lighting assembly has a length of about 24 inches and is configured to replace a conventional 24 inch fluorescent tube lamp. 29. The elongate tubular lighting assembly according to claim 1, wherein the elongate tubular lighting assembly produces a light beam spread out over an angle of at least 210 degrees. 30. The elongate tubular lighting assembly according to claim 1, wherein the elongate tubular lighting assembly produces a light beam having a ½ brightness angle of at least 180 degrees. 31. The elongate tubular lighting assembly according to claim 1, wherein the first and second end cap assemblies each have bracket segments providing clamps extending longitudinally inwardly for abuttingly engaging and clamping a portion of the LED emitter panels. 32. The elongate tubular lighting assembly according to claim 1, further comprising a battery power supply circuit mounted within the interior region of the multiple sided heat sink. 33. The elongate tubular lighting assembly according to claim 32, wherein the battery power supply circuit comprise at least one battery, a charging circuit for providing a charging current to the at least one battery when the AC power source is in normal operation, and a control sub-circuit for switching the load to the at least one battery if the AC power supplied by said AC power source is interrupted.