Patent ID: 11937402
Assignee: COOLER MASTER CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H  Y | IPC H

Claim 17:
18. A heat dissipation device comprising:
a plurality of fins each comprising a main body, a first deflector and a second deflector, wherein the main body has an inflow side, an outflow side, a first communication opening and a second communication opening, the first communication opening and the second communication opening are located between the inflow side and the outflow side, the first deflector and the second deflector are arranged obliquely relative to the main body, the first deflector is located on one side of the first communication opening, the second deflector is located on one side of the second communication opening, air flowing out of the first communication opening is guided by the first deflector to flow towards one side of the first deflector located away from the second deflector, and air flowing out of the second communication opening is guided by the second deflector to flow towards one side of the second deflector located relatively far away from the first deflector;
at least one first heat pipe located at one side of the first deflector located relatively far away from the second deflector; and
at least one second heat pipe located between the first deflector and the second deflector;
wherein a distance between a long side of the first deflector and a long side of the second deflector gradually decreases in a direction from the inflow side towards the outflow side.