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Fan

A fan and axial flow technology, applied in the direction of space heating and ventilation, heating and ventilation control system, space heating and ventilation details, etc., can solve the problem of single function of the fan

Active Publication Date: 2021-03-16
GD MIDEA ENVIRONMENT APPLIANCES MFG +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to propose a fan, which aims to solve the technical problem of the single function of the existing fan

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0088] In this example, as Figure 1-6 As shown, the base 11 includes a first sub-seat body 111 and a second sub-seat body 112 stacked above the first sub-seat body 111 , and the second sub-seat body 112 is rotatably mounted on the first sub-seat body The support frame 12 is mounted on the second sub-seat body 112 , and the air conditioning module 30 is mounted on the support frame 12 and / or the second sub-seat body 112 . Specifically, the fan head 20 can be mounted on the support frame 12 so as to be turned upside down.

[0089] In this way, the fan head 20 can be rotated left and right relative to the first sub-seat body 111 (or the supporting surface, such as the ground, etc.), and the fan head 20 can be shaken from side to side, thereby further expanding the air supply range of the fan 100, and can realize up and down, All-round air supply from left to right can further improve the efficiency of air conditioning; at the same time, the air supply direction can be freely se...

Embodiment 2

[0094] In this embodiment, the air conditioning module 30 is installed on the support frame 12 , and the support frame 12 is installed on the base 11 so as to be rotatable left and right. Specifically, the fan head 20 can be mounted on the support frame 12 so as to be turned upside down.

[0095] In this way, the fan head 20 can be rotated left and right relative to the base 11 (or a supporting surface, such as the ground, etc.), and the fan head 20 can be shaken left and right, so as to further expand the air supply range of the fan 100 .

[0096] In this embodiment, optionally, a mounting portion is protruded laterally on the support frame 12 to mount the air conditioning module 30 .

[0097] In this embodiment, similarly, the air outlet end of the fan head 20 and the air conditioning module 30 are located on the same side of the support base 10 .

Embodiment 3

[0099] The support frame 12 includes a first frame and a second frame which is rotatably installed on the upper end of the first frame, the first frame is installed on the base 11, the fan head 20 is installed on the second frame; the air The adjustment module 30 is mounted on the first bracket and / or the base 11 . Specifically, the fan head 20 can be mounted on the upper end of the second bracket so as to be turned upside down.

[0100] In this way, the fan head 20 can be rotated left and right relative to the base 11 (or a supporting surface, such as the ground, etc.), and the fan head 20 can be shaken left and right, so as to further expand the air supply range of the fan 100 .

[0101] In this embodiment, optionally, the air conditioning module 30 is installed on the base 11 .

[0102] In this part of the embodiments, based on the content disclosed above, it is easy to think of more structural forms that allow the fan head 20 to rotate left and right relative to the suppo...

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Abstract

The invention discloses a fan. The fan comprises: a supporting base; a fan head, mounted at the upper end of the supporting base, wherein the fan head comprises a first axial-flow wind wheel and a second axial-flow wind wheel which are adjacently arranged in the axial direction, and the air supply direction of the first axial-flow wind wheel is the same as that of the second axial-flow wind wheel;and an air conditioning module, mounted on the supporting base and arranged below the fan head. The fan disclosed by the invention not only has an air blowing cooling function, but also has an air quality adjusting function.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to a fan. Background technique [0002] Electric fans are widely used in homes, offices, shops and hospitals as a tool to cool down and circulate air. [0003] The existing electric fan only has the functions of air circulation and cooling, but has no air conditioning (such as humidification, air purification, etc.), and has a single function, which cannot be applied to various work scenarios. SUMMARY OF THE INVENTION [0004] The main purpose of the present invention is to provide a fan, which aims to solve the technical problem of a single function of the existing fan. [0005] In order to achieve the above object, the present invention provides a fan, comprising: [0006] Support base; [0007] The fan head is installed on the upper end of the support base; the fan head includes a first axial flow fan wheel and a second axial flow fan wheel arranged adjacently i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F5/00F04D25/08F04D27/00F04D29/64F24F8/00F24F6/00F24F11/64F24F11/89F24F13/32F24F110/20F24F110/50F24F110/64
CPCF24F5/0007F24F13/32F24F3/16F24F11/89F24F11/64F24F6/00F04D25/08F04D27/006F04D29/646F24F2110/50F24F2110/20F24F2110/64Y02B30/54Y02B30/70
Inventor 吴永强刘维亮张振杨忠康瑞祥严凤喜刘高源
Owner GD MIDEA ENVIRONMENT APPLIANCES MFG