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Vacuum cleaner with wind-driven lighting equipment

  • US 8,549,698 B1
  • Filed: 09/24/2011
  • Issued: 10/08/2013
  • Est. Priority Date: 09/24/2011
  • Status: Expired due to Fees
First Claim
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1. A vacuum cleaner with wind-driven lighting equipment, comprising:

  • two symmetric housings, a side of which is provided with a chamber having an air inlet and a lamp hole;

    a connection tube which is connected below the housings; and

    a suction base which is connected below the connection tube;

    an interior of the chamber being installed with fan blades, an acceleration gear set, a generator and an LED, with that the fan blades are installed at the air inlet of the chamber, the acceleration gear set includes a large gear and a small gear, wherein a transmission shaft at an axis of the large gear is latched into a latch hole of the fan blades, a transmission shaft at an axis of the generator is latched into a shaft hole of the small gear, the large and small gears are gnawed together, the lamp hole of the chamber is latched in with a lamp panel on which is provided with at least one LED, whereas the generator is electrically connected with the lamp panel by an electric wire.

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