Omnidirectional led lamp
OwnerYung Pun CHENGinventor
Life of this patent
Estimating the term…
Abstract
An omnidirectional LED lamp comprises a light transmission bulb shell, several curved LED modules, a circuit board, and an interface board that connects to LED modules and lamp base. The LED chips are arranged and mounted on the LED module boards so that a uniform light beam with more than a 320 degree wide angle and high rear light flux can be achieved.
Claims5
An omnidirectional LED light bulb comprising a lamp base 1, an electronic driver board 3, an interface board 4, at least 3 or more LED modules 7, a lower plastic lamp shell 5 and an upper plastic lamp shell 8, wherein the interface board 4 has slots so that the LED module 7 can be fitted into the slots, wherein the interface board 4 has a slot for connecting the electronic driver board 3 on it, the interface board 4 has electrical conduction traces build on its surface so that the DC electric power which is generated from the electronic driver board 3 can be supply to the LED modules 7 via the interface board 4.
Dependencies are inferred from the claim text.