초록 ▼

An apparatus for dissipating heat in a computer system includes a heat sink, at least one fastener which secures the heat sink to at least one first support member, and at least one cup. The first support member has a top side and a bottom side. The at least one cup includes a cylindrical cavity, an

An apparatus for dissipating heat in a computer system includes a heat sink, at least one fastener which secures the heat sink to at least one first support member, and at least one cup. The first support member has a top side and a bottom side. The at least one cup includes a cylindrical cavity, an upper protruding lip, and a lower base having a hole through which the at least one fastener passes. A method for dissipating heat in a computer system includes, mounting a heat emitting component onto a printed circuit board, pressing a heat sink into thermal contact with a heat emitting component, inserting a cup into an aperture of the heat sink, and supporting a heat sink.

대표청구항 ▼

What is claimed is: 1. An apparatus for dissipating heat in a computer system comprising: a heat sink comprising: a base portion comprising a first side and a second side; at least one fastener which secures the heat sink to at least one first support member, wherein the first support member has a

What is claimed is: 1. An apparatus for dissipating heat in a computer system comprising: a heat sink comprising: a base portion comprising a first side and a second side; at least one fastener which secures the heat sink to at least one first support member, wherein the first support member has a top side and a bottom side; and at least one cup comprising a cylindrical cavity, an upper protruding lip, and a lower base having a hole through which the at least one fastener passes, wherein at least one aperture is embedded in the base portion and is configured to receive the at least one cup wherein a cylindrical body of the at least one cup hangs below the base portion, and wherein a portion of the first side of the base portion is cut away around the at least one aperture where the at least one cup is received such that an upper protruding lip of the at least one cup is flush wit the first side of the base portion. 2. The apparatus according to claim 1, wherein the heat sink further comprises a plurality of fins protruding from the first side of the base portion. 3. The apparatus according to claim 1, wherein the heat sink further comprises: a plurality of apertures, wherein each aperture is configured to receive a cup; and a plurality of cups, wherein each cup is configured to receive a fastener. 4. The apparatus according to claim 1, wherein the first support member further comprises at least one threaded hole that provides a point of attachment for the fastener. 5. The apparatus according to claim 1, wherein the first support member is a printed circuit board. 6. The apparatus according to claim 1, wherein the first support member is a bolster plate comprising: a planar area for receiving and supporting a second support member; and at least one strut attached to the top side and extending longitudinally above the bolster plate, wherein the at least one strut comprises screw threads. 7. The apparatus according to claim 6, wherein the second support member is a printed circuit board; wherein at least one heat emitting member is mounted on the printed circuit board, the printed circuit board comprising: a first side; a second side; and at least one hole through which the strut of the first support member passes from the second side of the printed circuit board to threadably engage with the fastener. 8. The apparatus according to claim 7 further comprising a third support member, wherein the third support member is an insulated sheet disposed between the bolster plate and the printed circuit board and comprising at least one opening through which the at least one strut passes. 9. The apparatus according to claim 1, wherein the at least one fastener is a spring-loaded screw comprising: a head attached to one end of a cylindrical body and having a head diameter larger than the diameter of the cylindrical body; the cylindrical body having a tip portion extending distal from the head, and having a diameter smaller than the hole of the cup through which the tip portion passes, wherein the tip portion comprises screw threads for threadably engaging screw threads of the first support member; and a spring coiled around the cylindrical body, such that when the tip portion passes through the hole of the cup, the spring is disposed within the cup wherein the spring presses against the lower base of the cup. 10. The apparatus according to claim 9, wherein the at least one spring loaded screw further comprises: a planar C-shaped member attached to the cylindrical body and disposed proximate the head and above the spring; at least one washer rotatably mounted on the cylindrical body and comprising a center diameter larger than the diameter of the cylindrical body and disposed between the spring and the planar C-shaped member. 11. The apparatus according to claim 6, wherein the at least one fastener is a spring-loaded screw comprising: a head attached to one end of a cylindrical body and having a head diameter larger than the diameter of the cylindrical body; the cylindrical body having a tip portion extending distal from the head, and having a diameter smaller than the hole of the cup through which the tip portion passes, wherein the tip portion comprises screw threads for threadably engaging screw threads of the first support member; and a spring coiled around the cylindrical body, such that when the tip portion passes through the hole of the cup, the spring is disposed within the cup wherein the spring presses against the lower base of the cup. 12. The apparatus according to claim 11, wherein the at least one spring loaded screw further comprises: a planar C-shaped member attached to the cylindrical body and disposed proximate the head and above the spring; at least one washer rotatably mounted on the cylindrical body and comprising a center diameter larger than the diameter of the cylindrical body and disposed between the spring and the planar C-shaped member. 13. The apparatus according to claim 1 further comprising thermal-conductive material disposed between the heat sink and the first support member wherein the thermal-conductive material is in contact with at least one heat emitting member. 14. A method for dissipating heat in a computer system, the method comprising: mounting a heat emitting component onto a printed circuit board; pressing a first heat sink into thermal contact with a heat emitting component, the first heat sink having at least one aperture embedded on a base portion thereof, a first side of the base portion being cut away around the at least one aperture such that an upper protruding lip of the at least one cup is flush with the first side of the base portion; inserting a cup into an aperture of the heat sink; and supporting a heat sink above the printed circuit board with at least one spring-loaded screw, the printed circuit board having at least one hole. 15. The method of claim 14 further comprising: supporting the printed circuit board with a bolster plate, the bolster plate comprising a strut that passes through the hole and threadably engaging with the spring-loaded screw. 16. The method of claim 14 further comprising: providing an insulating sheet between a bolster plate and the printed circuit board, the insulating sheet comprising an opening through which a strut passes. 17. The method of claim 14 further comprising: controlling a force exerted by the heat sink on the heat emitting component with the spring loaded screw. 18. The method of claim 14 further comprising: compressing the spring between a screw head and the base of the cup.