A multi-dimensional dual-channel adjustable bladeless fan imitating natural wind

Abstract

The invention discloses a natural wind simulation multi-dimension double-channel adjustable bladeless fan. The bladeless fan comprises a shell and a base, wherein both sides of the inner wall of the shell are provided with an inner air channel and an outer air channel; two rows of transverse guide blades and vertical guide blades are arranged in the shell; the back-row transverse guide blades are provided with vertical draw slips which are connected with a first worm gear; the first worm gear is connected with a first electric motor; the front-row vertical guide blades are provided with transverse draw slips which are connected with a second worm gear; the second worm gear is connected with a second electric motor; the base is provided with an air inlet; a shunt is arranged inside the base; a control panel of the base is provided with a display screen, a toggle switch, a traditional wind mode button, a natural wind mode knob, a speed adjusting knob and an indicating lamp which are connected with a single-chip microcomputer; the single-chip microcomputer is connected with the first electric motor and the second electric motor. By adopting the bladeless fan, natural wind of which the blowing rate and direction change continuously and the time interval is irregular can be generated, the service life of the fan is prolonged, and the personal comfort is improved.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to a multi-dimensional dual-channel adjustable bladeless fan imitating natural wind. Background technique [0002] The bladeless fan is also called the air doubling machine, it can produce a natural and continuous cool wind, because it has no blades, it will not cover the dust or hurt the fingers of curious children. What's even more amazing is its unique shape, with a streamlined and refreshing appearance. The working principle of the bladeless fan is: the 40-watt electric motor in the base sucks 33 liters of air into the fan base per second. After being accelerated by the cyclone accelerator, the air circulation speed is increased by about 16 times at most. The ring-shaped inner lip of the fan head of the bladeless fan is surrounded, and its surrounding force drives the air near the fan head to enter the fan head and blow it out at a high speed. [0003] However, si...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the deficiencies in the prior art and provide a multi-dimensional dual-channel adjustable bladeless fan imitating natural wind, which solves the natural problems of how to make the bladeless fan generate air volume, constantly change directions, and irregular time intervals. Wind problem, improve the service life of the fan and improve people's comfort

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