Fan

Abstract

The invention provides a fan. The fan comprises: a body part, which comprises an air inlet, an air outlet and a fan motor assembly, wherein the fan motor assembly comprising a horizontal motor for generating an air flow passing through the body part; a supporting piece, which is used for supporting the body part; and a nozzle, which is connected with the body part based on the air outlet direction of the horizontal motor, and is used for receiving the air flow from the body part, dispersing the air flow to each air outlet along the interior of the nozzle and spraying the air flow. According to the invention, an air suction position can be lifted, indoor surface air is prevented from entering the fan, wind power can be concentrated to be emitted at a high position, a traditional vertical fan is completely replaced, a use scene is expanded, and user experience is improved.

Description

technical field [0001] The present invention relates to the field of air conditioning and, in particular, to fans. Background technique [0002] Most of the existing bladeless fans are in the mode of low suction and upward blowing. The vertical motor at the bottom of the bladeless fan sucks in air from the bottom, and the vertical air flow is generated by the vertical motor, which is delivered to the air above the vertical motor. After the nozzle, the air flow is guided to the horizontal direction by the inside of the nozzle and sprayed. [0003] There are following technical problems in this structure: [0004] 1. The air intake position is low, and it is easy to inhale the dust on the ground or the countertop, thereby reducing the air quality and shortening the service life of the air purifier in the fan. [0005] 2. The filter of the traditional bladeless fan is set at the lower part. Take the usage scenario of the fan on the ground as an example. Every time the filter ...

AI Technical Summary

Problems solved by technology

[0004] 1. The position of inhaled air is low, it is easy to inhale the dust on the ground or the countertop, thus reducing the air quality and shortening the service life of the air purifier in the fan

[0005] 2. The filter of the traditional bladeless fan is set at the lower part. Take the usage scenario of the fan on the ground as an example. Every time the filter is replaced, the user needs to disassemble the casing and bend down to take out the old filter, and bend down again Changing to a new filter, the user experience is not good, especially for the elderly to replace the filter, there are hidden dangers in use

[0006] 3. Existing products simply increase the height of the nozzle in order to achieve the effect of blowing air at a high place, but the vertical distance that the vertical motor at the bottom conveys the air flow is farther, and the wind force is smaller, resulting in a large air volume at the lower part of the nozzle and a larger air volume at the upper part. The air volume is small, which is completely opposite to the purpose of the vertical fan to mainly supply air to the upper body of the human body. Therefore, the traditional bladeless fan and related improved products cannot replace the effect of the vertical fan

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