Variable topography heat sink fins
Methods, systems, and devices for providing computer-implemented services are disclosed. To provide the computer-implemented services, hardware components that generate heat may be used. To manage the heat generated by the hardware components, a heat sink assembly may be used. The heat sink assembly may include features for adjusting its shape and/or size to accommodate other nearby components. By accommodating other components, the heat sink assembly may be used in spaces that would otherwise be unusable for thermal dissipation purposes due to the risk of mechanical interference between the heat sink assembly and the other components.
1. A data processing system for providing computer-implemented services, comprising:
a hardware component that generates heat while operating;
a device positioned proximate to the hardware component; and
a heat sink assembly to dissipate the heat generated by the hardware component, the heat sink assembly comprising:
a base portion, and
an extended portion, the extended portion comprising:
a vapor chamber:
positioned above the device while the heat sink assembly dissipates the heat,
adapted to condense a vapor used to dissipate the heat, and
height adjustable fins:
positioned with the vapor chamber to increase a surface area of the vapor chamber,
adapted to conform to a shape of the device.
2. The data processing system of claim 1 , wherein the base portion of the heat sink assembly comprises:
a base:
positioned with the hardware component, and
adapted to be in thermal communication with the hardware component via a thermal conduction path; and
non-adjustable fins:
positioned with the base to increase a surface area of the base, and
adapted to dissipate heat from the base.
3. The data processing system of claim 2 , wherein the base is in fluid communication with the vapor chamber using a conduction tube that connects the base to the vapor chamber, the vapor chamber being offset from the base.
4. The data processing system of claim 3 , wherein the fluid communication comprises a multi-phase loop of heat transfer.
5. The data processing system of claim 1 , wherein the height adjustable fins automatically adjust a height of each fin of the height adjustable fins to level the heat sink assembly.
6. The data processing system of claim 5 , wherein the height of each height adjustable fin is based on a force implemented on the heat sink assembly.
7. The data processing system of claim 6 , wherein the height of each height adjustable fin retains a respective maximum height when there is no force implemented on the heat sink assembly.
8. The data processing system of claim 7 , wherein a shape of the height adjustable fins comprises one selected from a group consisting of a pin shape, a plate shape, and a cube shape.
9. The data processing system of claim 8 , wherein at least a portion of the height adjustable fins may be coated in an insulating material to allow mechanical contact between the height adjustable fins and the device without making electrical contact.
10. The data processing system of claim 1 , wherein the heat sink assembly is preinstalled on a circuit card.
11. A heat sink assembly comprising:
a base portion, and
an extended portion, the extended portion comprising:
a vapor chamber:
positioned above a device, positioned proximate to a hardware component that generates heat while operating, while the heat sink assembly dissipates the heat,
adapted to condense a vapor used to dissipate the heat, and
height adjustable fins:
positioned with the vapor chamber to increase a surface area of the vapor chamber,
adapted to conform to a shape of the device.
12. The heat sink assembly of claim 11 , wherein the base portion of the heat sink assembly comprises:
a base:
positioned with the hardware component, and
adapted to be in thermal communication with the hardware component via a thermal conduction path; and
non-adjustable fins:
positioned with the base to increase a surface area of the base, and
adapted to dissipate heat from the base.
13. The heat sink assembly of claim 12 , wherein the base is in fluid communication with the vapor chamber using a conduction tube that connects the base to the vapor chamber, the vapor chamber being offset from the base.
14. The heat sink assembly of claim 13 , wherein the fluid communication comprises a multi-phase loop of heat transfer.
15. The heat sink assembly of claim 11 , wherein the height adjustable fins automatically adjust a height of each fin of the height adjustable fins to level the heat sink assembly.
16. The heat sink assembly of claim 15 , wherein the height of each height adjustable fin is based on a force implemented on the heat sink assembly.
17. The heat sink assembly of claim 16 , wherein the height of each height adjustable fin retains a respective maximum height when there is no force implemented on the heat sink assembly.
18. The heat sink assembly of claim 17 , wherein a shape of the height adjustable fins comprises one selected from a group consisting of a pin shape, a plate shape, and a cube shape.
19. The heat sink assembly of claim 18 , wherein at least a portion of the height adjustable fins may be coated in an insulating material to allow mechanical contact between the height adjustable fins and the device without making electrical contact.
20. The heat sink assembly of claim 11 , wherein the heat sink assembly is preinstalled on a circuit card.