Fan and electronic device

Fan and electronic device

  • CN 104,165,149 A
  • Filed: 08/22/2014
  • Published: 11/26/2014
  • Est. Priority Date: 08/22/2014
  • Status: Active Application
First Claim
Patent Images

1. a fan, comprising:

  • Driving structure;

    Blade structure, is connected with described driving structure;

    Wherein, described blade structure comprises;

    Retaining ring, is connected with described driving structure, and described driving structure can drive described retaining ring rotation, and then drives described blade structure rotation;

    N sheet flabellum, is arranged on described retaining ring;

    The thickness of every flabellum in described N sheet flabellum is less than 0.35mm, 35 <

    N≤

    70, and N is integer.

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