Heat dissipation structure

Abstract

A heat dissipation structure includes a base provided on top and bottom surfaces with a solder dispensing opening and a plurality of receiving grooves, respectively; and a plurality of heat pipes. The solder dispensing opening is transversely extended across and communicable with a top of the receiving grooves. The heat pipes are fitted in the receiving grooves and subjected to a mechanical processing to be flush with the bottom surface of the base. A type of solder is filled into a space between the heat pipes and the receiving grooves via the solder dispensing opening. Then, the heat pipes and the base are heated in a heating furnace. After removing the heat pipes and the base from the furnace, the solder is cooled and cured to form a solder layer, which fills up the space and tightly connect the heat pipes to the base to avoid thermal resistance between them.

Dependencies are inferred from the claim text.