Cooling device for LED lamp, has heat conducting tube for removing heat from light emitting device in lamp holder

摘要

A heat conducting tube has a receiving end (112) in contact with the lower part of a light emitting device so that heat generated by the light emitting device is transferred to the heat conductive tube for removal. The light emitting device comprises an LED in a lamp holder (121), the pins of the LED extending to the outside of the holder for connection to a wire. An independent claim is included for a further cooling device for an LED lamp.