Fan for vehicles and vessels

Fan for vehicles and vessels

  • CN 203,500,063 U
  • Filed: 09/23/2013
  • Issued: 03/26/2014
  • Est. Priority Date: 09/23/2013
  • Status: Active Grant
First Claim
Patent Images

1. a fan head for fan for car and boat, comprises machine shaft, it is characterized in that:

  • described fan head also comprises flabellum fan head, mounting bracket, clamping bolt;

    Described machine shaft outer cover is connected to described mounting bracket;

    Described machine shaft is locked in the mounting hole arranging in a described fan internal boss together with described mounting bracket;

    Described mounting hole is provided with inner conical surface near motor side, and described fan head is coordinated fan head and electric machine main shaft are closely linked into an integrated entity with the extruding of described mounting bracket male cone (strobilus masculinus) formation by described inner conical surface;

    The outside of described fan head is also provided with the clamping bolt being connected with described mounting bracket;

    Described flabellum is the eddy current flabellum of flexible material;

    The I shape of described flabellum by being located at flabellum edge fixedly muscle is connected in the vortex filament type draw-in groove on fan head.

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