公开(公告)号：US20250008707A1

公开(公告)日：2025-01-02

申请号：US18757919

申请日：2024-06-28

Applicant: PLUME DESIGN, INC.

Inventor： Ming-Tsung SU ,  Chun-Wen WANG ,  Yu-Ting HUANG ,  Chun-Hung LIU ,  Meng-Jung CHUANG

IPC: H05K7/20

Abstract: Disclosed is a compact electronic device configured to efficiently manage air circulation and prevent overheating. The device features an innovative cooling system comprising a fan module within a uniquely structured housing that includes a base portion, an inner casing, and a removable top cover. The inner casing features strategically placed windows that direct drawn airflow over specific power supply components, enhancing cooling performance. The enhanced cooling is also provided by an air gap formed between the base portion and the top cover, as well as sidewall intake paths of varying widths adjacent the windows. These features work together to draw in and distribute ambient air effectively across heat-generating components, leveraging negative pressure created by a fan module. The result is a highly efficient cooling mechanism for compact devices such as wireless access point configured to plug into electrical outlets.

公开(公告)号：US20240422936A1

公开(公告)日：2024-12-19

申请号：US18336601

申请日：2023-06-16

Applicant: PLUME DESIGN, INC.

Inventor： Ming-Tsung SU ,  Chun-Wen WANG ,  Chun Hung LIU ,  Yu-Ting HUANG

IPC: H05K7/20

Abstract: An air flow redirection system for redirecting exhaust air flow away from an external surface upon which the device is positioned, the device may include a housing including a first side, a second side opposite the first side, at least one sidewall extending between the first side and second side, a vent, the vent defining an opening extending through the at least one sidewall placing an interior chamber of the device in fluid communication with an exterior region, at least one rib defining slots in the vent, and an arc. Air flow produced by a fan located in the interior chamber is directed towards the vent in a first direction, and the arc acts in combination with the at least one rib and raises a direction of the air flow upward in a second direction towards a plane of the first side as the air flow exits the vent.