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Fan

A fan and wind circle technology, applied in the field of bladeless fans, can solve the problems of difficult design of humidification function for heating fans, influence on fan quality, inconvenient layout and installation, etc., achieve the effect of compact structure, reasonable structure design, and increase the humidity of warm air

Pending Publication Date: 2020-02-28
리성
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Problems solved by technology

[0003] Most of the current bladeless fans can only produce natural wind, and there are also a few models that can heat the airflow to generate warm air; The wind effect is poor, which affects the quality of the fan; and the warm air of the fan in winter is relatively dry in the indoor air, so it is difficult to design a humidification function in the heating fan

Method used

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[0094] The bottom of the air outlet ring is provided with a moisture outlet 302 that blows humidified mist upwards, and the humidification component on the base communicates with the moisture outlet on the air outlet ring through a channel. The moisture outlet is set towards the ventilation hole, the humidification is uniform, and the comfort of humidification is improved, and there is no need to install a humidification air outlet cavity structure on the air outlet ring, and the structure is simple.

[0095] The air outlet circle includes the bottom of the air outlet circle and a pair of straight air passages connected with the bottom of the air outlet circle. The tops of the pair of straight air passages are connected through arc-shaped passages. Both the air duct and the arc channel are provided with air outlets, the cross-section of the bottom of the air outlet ring is circular, and the thickness of the straight air duct along the air outlet direction is smaller than the in...

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Abstract

The invention discloses a fan. The fan comprises a base and a wind outlet structure; the base comprises a fan assembly and humidifying assemblies, wherein the fan assembly is used for generating an air flow, and the humidifying assemblies are used for generating humidification mist; the wind outlet structure is arranged on the base, a hollow wind outlet cavity is formed in the wind outlet structure, the wind outlet structure is provided with an inlet and an wind outlet, the inlet is used for introducing the air flow generated by the fan assembly into an wind outlet cavity, and the wind outletis used for blowing out the air flow in the wind outlet cavity, the wind outlet cavity is provided with a heater, and the heater is used for heating the airflow generated by the fan assembly introduced in the wind outlet cavity into warm wind. The bottom of the wind outlet structure is provided with a moisture outlet for humidifying the mist, the humidifying assembly on the base is in communication with the moisture outlet on the wind outlet structure through channels, or the wind outlet structure is provided with a humidifying cavity, the corresponding humidifying cavity is provided with themoisture outlet, and the humidifying cavity is in communication with the humidifying assemblies on the base through the channels. The fan has warm air and humidification functions, and is compact in structure.

Description

technical field [0001] The invention relates to the technical field of fans, in particular to a bladeless fan with specific functions of heating warm air and humidifying. Background technique [0002] Compared with the traditional fan air supply device, the impeller of the bladeless fan is set in the base, and the impeller cannot be seen from the outside, which prevents the possibility of the human body touching the rotating impeller, which is safe and reliable; and a filter device can be installed at the air inlet of the fan to purify the air; Bladeless fans are getting more and more attention and love. [0003] Most of the current bladeless fans can only produce natural wind, and there are also a few models that can heat the airflow to generate warm air; The wind effect is poor, which affects the quality of the fan; and the warm air of the fan in winter is relatively dry in the indoor air, so it is difficult to design a humidification function in the heating fan. Conten...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04D25/08F04D29/52F24F5/00F24F3/14F24F13/06
CPCF04D25/08F04D29/522F24F3/14F24F5/00F24F13/06
Inventor 李胜
Owner 리성
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