Fan device and flow guide
By introducing air guides and hub notches into the fan assembly, the cooling airflow is directed to dissipate heat from the drive components, thus solving the problem of fan motor overheating, extending its service life, and maintaining operational efficiency.
CN122407608APending Publication Date: 2026-07-17COOLER MASTER CO LTD
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Patent Information
- Application Number
- CN202511966641.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Priority Date
- 2025-01-15
- Filing Date
- 2025-12-24
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
Fan motors are prone to overheating during prolonged operation, which reduces their operating efficiency and shortens their lifespan.
Method used
A fan device is designed, including a guide element and a hub notch. The guide element guides the cooling airflow to the drive element for cooling and to prevent overheating.
Benefits of technology
Effectively maintain the operating performance of drive components and extend their service life.
✦ Generated by Eureka AI based on patent content.
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Figure CN122407608A_ABST
Abstract
本发明公开了一种风扇装置及导流件，风扇装置包含一扇框、一扇叶、一驱动件以及一导流件。扇叶包含一轮毂部以及多个第一叶片部。轮毂部可转动地设置于扇框，并具有一缺口。这些第一叶片部连接于轮毂部。驱动件设置于扇框，并连接于轮毂部。驱动件用以驱动轮毂部相对扇框转动。导流件固定于轮毂部，并包含一盖部以及至少一导流部。盖部具有至少一开孔。至少一开孔与缺口相连通。驱动件位于盖部远离缺口之一侧。至少一导流部连接于盖部，并位于至少一开孔。至少一导流部用以导引一散热气流自缺口以及至少一开孔流向驱动件，以对驱动件散热。
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