Patent ID: 6781836
Filing Date: 2004-08-24
Classification: H01L,Y10T

Abstract:
A heat slug-microprocessor fastening frame, used to tightly abut the heat slug against the microprocessor to achieve an effective heat dissipation, wherein the microprocessor is mounted on a positioning socle, the heat slug is comprised of a base against which is abutted the microprocessor, and the base oppositely to the microprocessor is further provided with a plurality of fins spaced apart from one another, the fastening frame principally includes at least a fastener connectable to the base, two opposite lateral sides of the fastener being provided with two attachment parts for attachment to the positioning socle, the fastening frame comprising:the fastener having a transversal connecting arm that extends in a plane approximately perpendicular to the base and connects the attachment parts, wherein the arm is provided with a pressing part that presses against the base, an edge of the arm is parallel to the base, and the thickness of the arm is such that the arm can be disposed in a space between the fins; and wherein the attachment parts are respectively provided with a plurality of connecting flanges and a connecting slot through which an end portion of the transversal connecting arm inserts, a rod passing through the inserted end portion of the transversal connecting arm and the connecting flanges to connect the arm to the attachment parts, a plurality of engagement protrusions and corresponding engagement slots engaging ith one another being further formed on the positioning socle and the attachment parts.