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cooling fan

A cooling fan and air duct technology, applied in the field of home appliances, can solve the problems of inability to realize humidification and purification functions at the same time, inconvenient storage of wet curtains or high-efficiency filters, secondary pollution of wet curtains or high-efficiency filters, etc., and achieve simple structure, The effect of reliable performance and versatile functions

Active Publication Date: 2017-02-22
GD MIDEA ENVIRONMENT APPLIANCES MFG +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This integrated method cannot realize the humidification and purification functions at the same time, and the user needs to manually operate when switching the humidification and purification functions, which is very inconvenient
In addition, it is inconvenient to store the replaced wet curtain or high-efficiency filter, and improper storage will cause secondary pollution to the wet curtain or high-efficiency filter

Method used

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Embodiment Construction

[0025] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0026] Refer below Figure 1-Figure 8 The cooling fan 1 according to the embodiment of the present invention is described. Such as Figure 1-Figure 8 As shown, the cooling fan 1 according to the embodiment of the present invention includes a housing 100 , a humidifying element 200 , a purifying element 300 and an inlet grill 400 .

[0027] The casing 100 has an air duct 110 inside, and the air duct 110 has an air outlet 120 , a humidifying air inlet 130 and a purifying air inlet 140 . The humidifying element 200 is arranged at...

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Abstract

The invention discloses a cooling fan, which comprises a shell, a humidification component, a purification component and an air-inlet grille, wherein an air flue is arranged in the shell and is provided with an air outlet, a humidification air inlet and a purification air inlet; the humidification component is arranged on the humidification air inlet; the purification component is arranged on the purification air inlet; the air-inlet grille is rotatably arranged on the shell among a purification position, a humidification position and a purification and humidification position; when the air-inlet grille is positioned on the purification position, the humidification air inlet is closed, and the purification air inlet is opened; when the air-inlet grille is positioned on the humidification position, the purification air inlet is closed, and the humidification air inlet is opened; when the air-inlet grille is positioned on the humidification and humidification position, the humidification air inlet and the purification air inlet are simultaneously opened. According to the cooling fan disclosed by the embodiment of the invention, three modes of independent humidification, independent purification and simultaneous humidification and purification can be realized, and the three modes can be conveniently switched; the cooling fan has the advantages of diversified in function, convenience in use and storage, health and cleanness.

Description

technical field [0001] The invention relates to the field of household appliances, in particular to a cooling fan. Background technique [0002] In order to reduce the cost of living and reduce the occupancy of indoor space, humidification and purification functions are integrated in some cooling fans. The existing cooling fan with humidification and purification functions installs a wet curtain or a high-efficiency filter in a bracket, and then installs it into the rear shell. In actual use, the humidification or purification function is realized by manually replacing the wet curtain and high-efficiency filter in the bracket. This integrated method cannot realize the humidification and purification functions at the same time, and the user needs to manually operate when switching the humidification and purification functions, which is very inconvenient. In addition, it is inconvenient to store the replaced wet curtain or high-efficiency filter, and improper storage will ca...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F5/00F24F13/15F24F6/04F24F13/28
CPCF24F3/14F24F13/02F24F13/1426F24F13/15F24F13/28F24F2013/1433F24F2013/1446F24F8/10Y02B30/54
Inventor 郑传亮李殿飞黄诚艾耀平雷建国廖江伟
Owner GD MIDEA ENVIRONMENT APPLIANCES MFG
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