Frame device of a fan
AssigneeAsia Vital Component Co., Ltd.
InventorWei-Chen Kuo
Life of this patent
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Abstract
A frame device of a fan comprises a lower frame and a plurality of jut units. The lower frame is hollow. The jut units are disposed on the lower frame in a way of spacing apart from each other and extend upward and slant outward to constitute an entrance such that a plurality of elongated passages are formed for fluid flow. A fan wheel with a plurality of fan blades is associated with the lower frame. When the fan wheel rotates, more fluid can flow in the fan to enhance heat dissipation efficiency and reduce noise.
Claims4
A frame device of a fan being movably attached with a fan wheel composed of a plurality of fan blades, comprising:
- a lower frame, being hollow for being associated with the fan wheel;
- and
- a plurality of jut units, being disposed on the lower frame in a way of spacing apart from each other to constitute an entrance such that a plurality of elongated passages are formed for fluid flow;
- whereby, the fluid can intake through the entrance and the elongated passages to enhance heat dissipation efficiency and reduce noise due to the intake fluid being increased.
Dependencies are inferred from the claim text.