Patent ID: 11910569
Assignee: COOLER MASTER CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 9:
10. A heat sink, comprising:
a cylindrical body; and
a plurality of fins, connected to and protruding from the cylindrical body, wherein at least a part of the plurality of fins each comprise a first protrusion portion and a second protrusion portion, a distal edge of the first protrusion portion is located farther away from a central axis of the cylindrical body than a distal edge of the second protrusion portion;
wherein the heat sink further comprises at least one first mount structure connected to the first protrusion portion of one of the part of the plurality of fins, and the at least one first mount structure is configured to be mounted to a circuit board;
wherein the heat sink further comprises at least one second mount structure protruding from the distal edge of the first protrusion portion of one of the part of the plurality of fins, and the at least one second mount structure is configured for an installation of an airflow generator;
wherein a length that the at least one second mount structure protrudes from the distal edge of the first protrusion portion is greater than a distance between the distal edge of the first protrusion portion and the distal edge of the second protrusion portion.