Cold-heat fan with novel structure

Cold-heat fan with novel structure

  • CN 2,178,802 Y
  • Filed: 12/03/1993
  • Issued: 10/05/1994
  • Est. Priority Date: 12/03/1993
  • Status: Active Grant
First Claim
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1. , a kind of Cold-warm fan, comprise to have flabellum is housed by in the housing of plastic materials manufacturing and its, fan motor and electro-heat equipment, be provided with the fan body body of control gear simultaneously, it is characterized in that fan body and body are designed to make it two absolute construction that separate can making with the plastic materials of different heat-resisting degree, being provided with fan body in the suitable radial position of fan body periphery is supporting by it and is swinging, outstanding rotating shaft, body is designed to a vertical long quadrant, have in a side and to be used to allow fan body carry out between the open zone of swing of subrange, all control gear are contained on the body, body in position is provided with the rotating shaft of holding fan body to support the axis hole that fan body is swung, and also is provided with one and is connected with the swing of controlling fan body with control gear in body, oscillatory gearing mechanism by the syncmotor drive.

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