公开(公告)号：US20230171917A1

公开(公告)日：2023-06-01

申请号：US17990373

申请日：2022-11-18

Applicant: Delta Electronics, Inc.

Inventor： Yi-Han Wang ,  Chao-Fu Yang ,  Chih-Chung Chen ,  Kuo-Tung Hsu ,  Meng-Yu Chen

IPC: H05K7/20

CPC classification number: H05K7/20154 ,  H05K7/2039

Abstract: A heat dissipation assembly is disclosed and includes a frame and a fan. The frame includes a heat conduction channel and an airflow intake. The heat conduction channel is communication with an exterior through airflow intake. The frame includes a first plane, a second plane and an inclined plane. The first plane is disposed adjacent to the airflow intake. The inclined plane is connected between the first plane and the second plane. The second plane includes an inlet. The heat conduction channel is in communication between the airflow intake and the inlet. A cross-section area of the heat conduction channel adjacent to the airflow intake is greater than that of the heat conduction channel adjacent to the inlet. The fan is spatially corresponding to the inlet, and assembled with the frame to form an outlet in communication with the airflow intake and the heat conduction channel through the inlet.

公开(公告)号：US12267984B2

公开(公告)日：2025-04-01

申请号：US17990373

申请日：2022-11-18

Applicant: Delta Electronics, Inc.

Inventor： Yi-Han Wang ,  Chao-Fu Yang ,  Chih-Chung Chen ,  Kuo-Tung Hsu ,  Meng-Yu Chen

IPC: H05K7/20

Abstract: A heat dissipation assembly is disclosed and includes a frame and a fan. The frame includes a heat conduction channel and an airflow intake. The heat conduction channel is communication with an exterior through airflow intake. The frame includes a first plane, a second plane and an inclined plane. The first plane is disposed adjacent to the airflow intake. The inclined plane is connected between the first plane and the second plane. The second plane includes an inlet. The heat conduction channel is in communication between the airflow intake and the inlet. A cross-section area of the heat conduction channel adjacent to the airflow intake is greater than that of the heat conduction channel adjacent to the inlet. The fan is spatially corresponding to the inlet, and assembled with the frame to form an outlet in communication with the airflow intake and the heat conduction channel through the inlet.

公开(公告)号：US11578731B2

公开(公告)日：2023-02-14

申请号：US17345917

申请日：2021-06-11

Applicant: Delta Electronics, Inc.

Inventor： Yi-Han Wang ,  Chao-Fu Yang ,  Chih-Chung Chen ,  Shun-Chen Chang ,  Kuo-Tung Hsu

IPC: F04D29/42 ,  F04D17/16 ,  F04D29/62

Abstract: The disclosure relates to an asymmetrical double-outlet blower, including an upper case, a lower case and an impeller. The upper case includes an inlet. The lower case and the upper case are assembled to form a housing having an accommodation space, and form a first outlet and a second outlet. The accommodation space is in fluid communication with the first outlet, the second outlet and the inlet. The first outlet and the second outlet are disposed on a lateral periphery of the housing and face two opposite directions, respectively. An opening cross-sectional area of the first outlet is less than an opening cross-sectional area of the second outlet. The impeller is accommodated within the accommodation space of the housing, spatially corresponding to the inlet, and rotated around a rotation axis. An airflow is inhaled through the inlet and transported to the first outlet and the second outlet, respectively.

公开(公告)号：US20210388848A1

公开(公告)日：2021-12-16

申请号：US17345917

申请日：2021-06-11

Applicant: Delta Electronics, Inc.

Inventor： Yi-Han Wang ,  Chao-Fu Yang ,  Chih-Chung Chen ,  Shun-Chen Chang ,  Kuo-Tung Hsu

IPC: F04D29/42 ,  F04D29/62 ,  F04D17/16

Abstract: The disclosure relates to an asymmetrical double-outlet blower, including an upper case, a lower case and an impeller. The upper case includes an inlet. The lower case and the upper case are assembled to form a housing having an accommodation space, and form a first outlet and a second outlet. The accommodation space is in fluid communication with the first outlet, the second outlet and the inlet. The first outlet and the second outlet are disposed on a lateral periphery of the housing and face two opposite directions, respectively. An opening cross-sectional area of the first outlet is less than an opening cross-sectional area of the second outlet. The impeller is accommodated within the accommodation space of the housing, spatially corresponding to the inlet, and rotated around a rotation axis. An airflow is inhaled through the inlet and transported to the first outlet and the second outlet, respectively.