F - Mech Eng,Light,Heat,Weapons – 21 – K
Patent
F - Mech Eng,Light,Heat,Weapons
21
K
F21K 99/00 (2010.01) H05B 37/00 (2006.01) F21V 29/00 (2006.01) H01L 33/00 (2010.01)
Patent
CA 2727144
An LED light bulb device (20) including a bulb body (80), a cap (82) and an LED assembly (22). The bulb body defines an exterior surface and an interior. The cap is mounted to the bulb body, combining to define a light bulb-like structure (24). The LED assembly includes a substrate (26), LEDs (28), transformer circuitry (30) and connective circuitry (32). The LEDs and the connective circuitry are maintained by the sub-strate, with the connective circuitry electrically connecting the LEDs and the transformer circuitry. The transformer circuitry is adapted to modify incoming power for powering the LEDs. The LED assembly is mounted to the light bulb-like structure such that the LEDs are disposed along the exterior surface of the bulb body, with light from the LEDs being directed inwardly into the interior and then outwardly from the interior. The LED assembly can further include a heat sink body (34) encompassing the LEDs.
La présente invention concerne un dispositif dampoule à base de DEL (20) comprenant un corps dampoule (80), un bouchon (82) et un ensemble DEL (22). Le corps dampoule définit une surface extérieure et une partie intérieure. Le bouchon est monté sur le corps dampoule, se combinant pour définir une structure de type ampoule (24). Lensemble DEL comprend un substrat (26), des DEL (28), des circuits de transformateur (30) et des circuits connecteurs (32). Les DEL et les circuits connecteurs sont maintenus par le substrat, les circuits connecteurs reliant électriquement les DEL et les circuits de transformateur. Ces derniers sont conçus pour modifier lénergie entrante permettant dalimenter les DEL. Lensemble DEL est monté sur la structure de type ampoule de façon que les DEL soient disposées le long de la surface extérieure du corps dampoule, la lumière provenant des DEL étant dirigée vers lintérieur dans la partie intérieure, puis vers lextérieur depuis la partie intérieure. Lensemble DEL peut en outre comprendre un corps de dissipateur thermique (34) englobant les DEL.
Carroll David W.
Carroll Wendell L.
Forever Bulb Llc
Sim & Mcburney
LandOfFree
Led-based light bulb device does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Led-based light bulb device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Led-based light bulb device will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1950634