公开(公告)号：US11280489B2

公开(公告)日：2022-03-22

申请号：US17205835

申请日：2021-03-18

Applicant: COOLER MASTER TECHNOLOGY INC.

Inventor： Shao-Dong Fan

IPC: F21V33/00 ,  F21V7/00 ,  F21V17/12 ,  H05K7/20 ,  F04D29/00 ,  G06F1/20 ,  F04D19/00 ,  F04D25/06 ,  F21Y115/10

Abstract: The disclosure provides a luminous fan including a main body, a light guide member and a light source. The main body includes a fan frame and a plurality of propellers, and the plurality of propellers are rotatably mounted on the fan frame. The light guide member includes an outer light guide ring and a plurality of inner light guide rings, the plurality of inner light guide rings are mounted on the fan frame, the plurality of inner light guide rings each have an air channel, the plurality of propellers are respectively located in the air channels, the outer light guide ring is mounted on the plurality of inner light guide rings and surrounds the plurality of inner light guide rings, and the outer light guide ring is exposed from the luminous fan. The light source is disposed between the outer light guide ring and the inner light guide ring.

公开(公告)号：US10989405B2

公开(公告)日：2021-04-27

申请号：US16015647

申请日：2018-06-22

Applicant: COOLER MASTER TECHNOLOGY INC.

Inventor： Shao-Dong Fan

IPC: F21V33/00 ,  F21V7/00 ,  F21V17/12 ,  H05K7/20 ,  F04D29/00 ,  G06F1/20 ,  F04D19/00 ,  F04D25/06 ,  F21Y115/10

Abstract: The disclosure provides a luminous fan including a main body, a light guide member and at least one light source. The main body includes a fan frame and a propeller, and the propeller is rotatably mounted on the fan frame. The light guide member includes an outer light guide ring and an inner light guide ring, the outer light guide ring and the inner light guide ring are mounted on the fan frame, the inner light guide ring has an air channel, the propeller is located in the air channel, and the outer light guide ring surrounds the inner light guide ring and is exposed from the luminous fan. The at least one light source is disposed between the outer light guide ring and the inner light guide ring.