Patent ID: 7540636

Claim:
An LED module comprising: a housing component; a frame disposed in the housing component; an LED electrically mounted on the frame; a fastener positioning the frame thereon and engaging with the housing component; a heat spreader enclosed by the fastener and spreading heat from the LED; and a heat-transfer member having a heat-dissipating unit remote from the frame and a heat pipe thermally connecting with the frame, the heat spreader and the heat-dissipating unit; wherein the fastener is located in the housing component and secured to the heat spreader and the frame is tightly sandwiched between the housing component and the fastener by the housing component pressing against the frame toward the fastener; wherein the fastener comprises a plurality of positioning ears extending from an end edge thereof and the frame comprises a plurality of pins engaging with the positioning ears of the fastener, the pins including at least two conductive pins and at least one nonconductive pin wherein the heat pipe has an evaporating section extending in the heat spreader and a condensing section inserted through the heat-dissipating unit; wherein the heat spreader has a cylindrical configuration and defines a passage therein for accommodating the evaporating section of the heat pipe; and wherein a front end of the evaporating section projects out from the passage to be attached to a rear surface of the frame so as to absorb the heat from the LED.