Machine head for bladeless fan and bladeless fan

Machine head for bladeless fan and bladeless fan

  • CN 106,246,601 B
  • Filed: 09/30/2016
  • Issued: 06/26/2020
  • Est. Priority Date: 09/30/2016
  • Status: Active Grant
First Claim
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1. A machine head for a bladeless fan is characterized by comprising an air outlet part, wherein an air channel and a wiring space are arranged in the air outlet part, the wiring space and the air channel are arranged at intervals in an airtight manner, the wiring space is used for accommodating a connecting wire of an electric part, the air outlet part is provided with an air outlet, and the air outlet is communicated with the air channel;

  • the machine head for the bladeless fan comprises a first air channel piece and a second air channel piece, the first air channel piece is connected with the second air channel piece to form the air outlet portion, a partition plate is arranged on the inner surface of the first air channel piece, a wire slot is defined by the partition plate in a surrounding mode, and the second air channel piece is connected with the partition plate in a sealing mode to form the wire routing space with the wire slot;

    the wiring space comprises a wiring channel and an installation space, the wiring channel is connected with the installation space, and the electrical component is installed in the installation space;

    the machine head for the bladeless fan comprises a connecting part, the air channel is formed in the air outlet part and the connecting part, the connecting part is connected to one end of the air outlet part, the connecting part is provided with an air inlet, and the air inlet is communicated with the air outlet through the air channel;

    the inner surface of the first air duct piece is provided with a flow guide device, the flow guide device comprises a plurality of steps, the steps are sequentially connected to form a step-shaped structure, and the step close to the top of the machine head of the bladeless fan is closer to the air outlet relative to the step close to the air inlet.

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