Pivot joint for fan wheel of super-thin small heat-dissipating fan

Pivot joint for fan wheel of super-thin small heat-dissipating fan

  • CN 1,293,309 A
  • Filed: 10/18/1999
  • Published: 05/02/2001
  • Est. Priority Date: 10/18/1999
  • Status: Abandoned Application
First Claim
Patent Images

1. , a kind of impeller pivot joint of super-thin small heat-dissipating fan, comprise shell block and impeller, it is characterized in that:

  • be provided with circuit board, stator coil and a jack-post in the shell block, this jack-post is provided with one, this terminal forms coniform support part, also is provided with a balancing patch in the shell block;

    The impeller central position is provided with a stacker, and it is corresponding that the affixed supporting of this stacker, the axle support part apical grafting of this supporting and shell block, impeller have the balancing patch of ring magnet and and shell block corresponding with stator coil.

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