Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
March 10, 2020
Patent Application Number
16364665
Date Filed
March 26, 2019
Patent Citations
Patent Citations Received
Patent Primary Examiner
Patent abstract
A luminous fan includes a supporting mechanism, a main circuit board, a light-guiding impeller and an illumination module. The light-guiding impeller is pivotally coupled to a bracket of the supporting mechanism. The illumination module is disposed within a hub of the light-guiding impeller. After a light beam from a light-emitting element of the illumination module is emitted to a lens assembly, the light beam is refracted by a secondary lens of the lens assembly and transmitted to the light-guiding impeller. Consequently, the light-guiding impeller is illuminated.
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