Atomizing fan and control method therefor

Abstract

An atomizing fan, comprising a fan housing (1), a fan assembly (2), a water tank assembly (3) and an atomizing element (4). An air duct is formed in the fan housing (1), with an air outlet and an air inlet being respectively provided at two ends of the air duct; the fan housing (1) is arranged in a tapered manner, and the caliber of the air outlet is greater than that of the air inlet; the fan assembly (2) is arranged in the air duct and is located between the air outlet and the air inlet; the water tank assembly (3) is arranged around the periphery of the fan housing (1), and a water storage space is formed in the water tank assembly (3); and a water inlet of the atomizing element (4) is in communication with the water storage space, and a mist outlet of the atomizing element (4) is arranged facing the air outlet.

Description

Atomizing fan and control method TECHNICAL FIELD

[0001] The present application relates to the fan technical field, especially to an atomizing fan and control method. BACKGROUND

[0002] With the summer high temperature weather, the fan has become an essential daily necessities in people's daily life, people often use the fan to effectively cool, the fan is powered on, through the fan blade rotation to produce airflow, the fast flowing air takes away part of the heat on the human body surface, to achieve the effect of cooling.

[0003] In order to improve the cooling effect of the fan, the atomizing fan which can realize surface cooling by atomizing liquid also appears in the market, but the atomizing fan needs to be used with a water tank assembly, which leads to the need for the fan to set an installation position of the water tank assembly, increases the self volume of the atomizing fan, and reduces the portability of the equipment.

[0004] For the above related technology, the existing atomizing fan needs to set an installation position of the water tank assembly, which leads to poor portability of the atomizing fan. SUMMARY

[0005] In view of the deficiencies of the prior art, the purpose of the present application is to provide an atomizing fan, which aims to solve the problem of poor portability of the existing atomizing fan caused by the need to set an installation position of the water tank assembly.

[0006] The atomizing fan provided in the present application adopts the following technical solution: an atomizing fan, comprising:

[0007] A fan housing is formed with an air duct, the two ends of the air duct are respectively provided with an air outlet and an air inlet, the fan housing is tapered, and the caliber of the air outlet is larger than that of the air inlet;

[0008] A fan assembly is arranged in the air duct, and the fan assembly is located between the air outlet and the air inlet;

[0009] A water tank assembly is arranged around the outer periphery of the fan housing, and the water tank assembly is formed with a water storage space;

[0010] An atomizing element, the water inlet of the atomizing element is communicated with the water storage space, and the mist outlet of the atomizing element is arranged towards the air outlet.

[0011] Optionally, the water tank assembly comprises a water tank base and a position avoiding through hole, the water tank base is formed with a water storage space, the position avoiding through hole is arranged on the water tank base, the fan housing is arranged in the position avoiding through hole, and the outer wall of the water tank base abuts against the inner wall of the position avoiding through hole.

[0012] Optionally, the fan shell is provided with an air outlet edge at one end of the air outlet, the air outlet edge abuts one end of the water tank base, and the side wall of the water tank base is perpendicular to the air outlet edge.

[0013] Optionally, the atomizing member is arranged on the inner wall of the clearance hole, and the atomizing member is arranged close to the air outlet.

[0014] Optionally, the fan shell is provided with an atomizing protection groove for accommodating the atomizing member, the groove wall of the atomizing protection groove is provided with an atomizing hole, and the mist outlet of the atomizing member is arranged correspondingly to the atomizing hole.

[0015] Optionally, the fan assembly comprises a rotating member and a plurality of fan blades, the outer surface of the rotating member is tapered, the tapering direction of the rotating member is consistent with the tapering direction of the fan shell, and the plurality of fan blades are arranged in a spiral on the rotating member.

[0016] Optionally, the atomizing fan comprises an air inlet grille and an air outlet grille, the air inlet grille and the air outlet grille are arranged in the air duct, the air inlet grille is arranged close to the air inlet, the air outlet grille is arranged close to the air outlet, and the fan assembly is arranged between the air inlet grille and the air outlet grille.

[0017] Optionally, the atomizing fan comprises a holding member arranged on the fan shell.

[0018] Optionally, the atomizing fan comprises a control member arranged on the holding member.

[0019] The fan assembly comprises a driving member arranged on the air outlet grille, the rotating member is arranged on the driving end of the driving member, and the driving end is used to drive the rotating member to rotate.

[0020] The control member is electrically connected with the driving member.

[0021] A control method of an atomizing fan, applied to the atomizing fan as claimed in any one of the preceding claims, the method comprising:

[0022] sending a start-up signal to start the fan assembly, and the fan assembly discharges air outward;

[0023] sending a wind speed adjusting signal to adjust the wind strength of the fan assembly;

[0024] sending an atomizing signal, and the atomizing member atomizes and sprays the atomized liquid in the water tank assembly to the air outlet path of the atomizing fan.

[0025] Compared with the prior art, the embodiment of the present application has the following advantages:

[0026] The water tank assembly is arranged around the outer periphery of the fan housing, so that the atomizing fan does not need to reserve an installation position for the water tank assembly additionally, and the tapered structure of the fan housing reserves a part of space, which is used by the water tank assembly to increase the water storage capacity without increasing the volume of the fan housing, thereby reducing the volume of the fan itself, improving the space utilization and portability of the atomizing fan, and solving the problem of poor portability of the atomizing fan due to the need to reserve an installation position for the water tank assembly. BRIEF DESCRIPTION OF DRAWINGS

[0027] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments described in the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0028] Fig. 1 is a schematic diagram of the overall structure of the atomizing fan in the embodiment of the present application;

[0029] Fig. 2 is a sectional view of the atomizing fan in the embodiment of the present application;

[0030] Fig. 3 is a schematic diagram of the structure of the fan housing of the atomizing fan in the embodiment of the present application;

[0031] Fig. 4 is a schematic diagram of the structure of the fan housing of the atomizing fan in the embodiment of the present application;

[0032] Fig. 5 is a schematic diagram of the structure of the water tank assembly and the atomizing component of the atomizing fan in the embodiment of the present application;

[0033] Fig. 6 is a sectional view of the water tank assembly and the atomizing component of the atomizing fan in the embodiment of the present application;

[0034] Fig. 7 is a schematic diagram of the structure of the water tank assembly without the sealing component of the atomizing fan in the embodiment of the present application;

[0035] Fig. 8 is a schematic diagram of the structure of the fan assembly of the atomizing fan in the embodiment of the present application;

[0036] Fig. 9 is a flowchart of the control method of the atomizing fan in the embodiment of the present application.

[0037] Explanation of reference signs: 1, fan shell; 11, air outlet edge; 12, atomization protection groove; 13, atomization hole; 2, fan assembly; 21, rotating part; 22, fan blade; 23, driving part; 3, water tank assembly; 31, water tank base body; 311, waterproof groove; 312, water supplement opening; 313, position avoiding hole; 32, position avoiding through hole; 33, sealing part; 331, sealing base body; 332, sealing protrusion; 4, atomization part; 5, air inlet grille; 6, air outlet grille; 7, holding part; 71, control part; 711, power button; 712, atomization button; 713, charging interface; 72, energy supply part. DETAILED DESCRIPTION

[0038] In order to enable persons skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the accompanying drawings of the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by persons skilled in the art without creative labor fall within the protection scope of the present application.

[0039] The present application will be further described in detail below in conjunction with the accompanying drawings of the present application.

[0040] The present application discloses an atomizing fan and a control method.

[0041] As shown in FIG. 1, FIG. 2 and FIG. 3, an atomizing fan includes a fan shell 1, a fan assembly 2, a water tank assembly 3 and an atomization part 4. A wind channel is formed in the fan shell 1, and an air outlet and an air inlet are respectively arranged at two ends of the wind channel. The fan shell 1 is tapered, and the diameter of the air outlet is larger than that of the air inlet. The fan assembly 2 is arranged in the wind channel and located between the air outlet and the air inlet. The water tank assembly 3 is arranged around the outer periphery of the fan shell 1, and a water storage space is formed in the water tank assembly 3. The water inlet of the atomization part 4 is communicated with the water storage space, and the mist outlet of the atomization part 4 is arranged towards the air outlet.

[0042] The water tank assembly 3 is arranged around the outer periphery of the fan shell 1, so that the atomizing fan does not need to additionally reserve the installation position of the water tank assembly 3. The tapered structure of the fan shell 1 reserves a part of space, and the water tank assembly 3 utilizes the part of space to realize the water storage capacity of the water tank assembly 3 without increasing the volume of the fan shell 1, thereby reducing the volume of the fan and improving the space utilization and portability of the atomizing fan. The problem of poor portability of the atomizing fan caused by the additional installation position of the water tank assembly 3 is solved.

[0043] As shown in FIG. 2 and FIG. 8, the fan assembly 2 comprises a rotating member 21 and a plurality of fan blades 22, the outer surface of the rotating member 21 is tapered, and the tapering direction of the rotating member 21 is consistent with the tapering direction of the fan shell 1, and the plurality of fan blades 22 are arranged in a spiral on the rotating member 21.

[0044] Specifically, the shapes of the fan shell 1 and the air duct are both frustoconical. The air inlet and the air outlet are concentrically arranged.

[0045] The shape of the rotating member 21 is frustoconical as a whole, and the two ends of the rotating member 21 are a leading end and a trailing end, respectively. The cross-sectional radius of the leading end is larger than that of the trailing end, and the rotating member 21 tapers from the leading end to the trailing end.

[0046] The leading end is arranged close to the air outlet, and the trailing end is arranged close to the air inlet. In order to make the air outlet uniform, the leading end is arranged concentrically with the air outlet, and the trailing end is arranged concentrically with the air inlet, that is, the central axis of the rotating member 21 is arranged coincidentally with the central axis of the fan shell 1.

[0047] The shape of the fan blade 22 is a curved arc plate as a whole, and the plurality of fan blades 22 are arranged in a spiral on the inclined side wall of the rotating member 21.

[0048] The plurality of fan blades 22 are arranged in a spiral on the inclined side wall of the rotating member 21, which can reduce the volume while improving the air volume, air pressure and reducing the noise of the atomizing fan.

[0049] Under the rotation of the rotating member 21, air is sucked from the air inlet with a small caliber and discharged from the air outlet with a large caliber, which improves the air discharge volume of the atomizing fan, and the spiral arrangement of the fan blades 22 can produce a more gentle spiral wind. This spiral wind has the characteristics of high wind speed, long wind distance and stable concentration, which greatly improves the comfort of blowing and avoids the discomfort of direct blowing.

[0050] As shown in FIG. 1 and FIG. 2, the atomizing fan comprises an air inlet grille 5 and an air outlet grille 6, both of which are arranged in the air duct. The air inlet grille 5 is arranged close to the air inlet, and the air outlet grille 6 is arranged close to the air outlet. The fan assembly 2 is arranged between the air inlet grille 5 and the air outlet grille 6.

[0051] Specifically, the arrangement of the air inlet grille 5 and the air outlet grille 6 can prevent foreign matter from entering the air duct from the air inlet or the air outlet, thereby protecting the fan assembly 2.

[0052] As shown in FIG. 2 and FIG. 8, the fan assembly 2 comprises a driving member 23, which is arranged on the air outlet grille 6. The rotating member 21 is arranged on the driving end of the driving member 23, and the driving end is used to drive the rotating member 21 to rotate.

[0053] Specifically, the shapes of the air inlet grille 5 and the air outlet grille 6 are both circular, the driving member 23 is arranged at the center of the air outlet grille 6, and the driving member 23 is coaxially arranged with the rotating member 21. When the driving member 23 works, the rotating member 21 can rotate with the driving end, so that the fan assembly 2 rotates as a whole, and the blowing effect of the atomizing fan is realized.

[0054] As shown in FIGS. 2, 5 and 6, the water tank assembly 3 comprises a water tank base 31 and a position-avoiding through hole 32. The water tank base 31 forms a water storage space, and the position-avoiding through hole 32 is arranged on the water tank base 31. The fan shell 1 is arranged in the position-avoiding through hole 32, and the outer wall of the water tank base 31 abuts against the inner wall of the position-avoiding through hole 32.

[0055] Specifically, the shape of the water tank base 31 is cylindrical as a whole, and the shape of the position-avoiding through hole 32 is circular truncated cone which matches the shape of the fan shell 1. The fan shell 1 can extend into the position-avoiding through hole 32, and the inner wall of the position-avoiding through hole 32 abuts against the outer wall of the fan shell 1.

[0056] The side wall of the water tank base 31, the inner wall of the position-avoiding through hole 32 and the opposite two sides of the water tank base 31 enclose the water storage space.

[0057] The end of the fan shell 1 provided with the air outlet is provided with an air outlet outer edge 11, the air outlet outer edge 11 abuts against one end of the water tank base 31, the side wall of the water tank base 31 is perpendicular to the air outlet outer edge 11, and the other end of the water tank base 31 is flush with the air inlet.

[0058] The side wall of the water tank base 31 is perpendicular to the air outlet outer edge 11, which ensures that the arrangement of the water tank base 31 does not increase the additional volume of the fan shell 1.

[0059] Due to the structure design of the fan shell 1 and the air duct tapering, the water storage space fully utilizes the empty area existing in the projection from the air outlet to the air inlet, so that the water storage function of the atomizing fan is considered while the additional volume of the fan shell 1 is not increased. Meanwhile, the volume of this part of the water storage space is affected by the volume of the fan shell 1, so the water storage capacity of the water storage space is sufficient to meet the required water storage capacity of the atomizing fan.

[0060] The water tank base 31 is a transparent base.

[0061] The water tank base 31 is composed of transparent material, which facilitates the user to observe the amount of atomizing liquid in the water storage space, and facilitates the observer to supplement the atomizing liquid in the water storage space in time.

[0062] As shown in FIGS. 2, 4 and 6, the atomizing member 4 is arranged on the inner wall of the position-avoiding through hole 32, and the atomizing member 4 is arranged close to the air outlet.

[0063] Specifically, the atomizing member 4 is located on the inner wall directly below the central axis of the avoiding through hole 32, that is, the atomizing member 4 is in communication with the lowermost position of the water storage space, so that the atomizing liquid in the water storage space can be maximally utilized by the atomizing member 4, and the atomizing member 4 can conveniently absorb the atomizing liquid in the water storage space.

[0064] The mist outlet of the atomizing member 4 is arranged towards the central axis of the fan housing 1.

[0065] The atomizing liquid is sprayed out of the mist outlet of the atomizing member 4, and when the atomizing liquid moves towards the central axis of the fan housing 1, the atomizing liquid will be diffused outward by the wind generated by the fan assembly 2.

[0066] As shown in FIGS. 1, 2 and 3, the fan housing 1 is provided with an atomizing protection groove 12 for accommodating the atomizing member 4, and the groove wall of the atomizing protection groove 12 is provided with an atomizing hole 13, and the mist outlet of the atomizing member 4 is arranged correspondingly to the atomizing hole 13.

[0067] Specifically, the atomizing protection groove 12 is arranged on the outer surface of the fan housing 1, and the groove wall of the atomizing protection groove 12 extends into the air duct to avoid the atomizing member 4.

[0068] The shape of the atomizing protection groove 12 matches the shape of the atomizing member 4, the atomizing hole 13 is arranged correspondingly to the mist outlet of the atomizing member 4, when the atomizing protection groove 12 covers the atomizing member 4, the atomizing hole 13 directly faces the mist outlet of the atomizing member 4, so that the atomized atomizing liquid can be smoothly sprayed into the air through the atomizing hole 13.

[0069] As shown in FIGS. 2 and 7, the water tank base body 31 is provided with a water supplementing opening 312, and the water supplementing opening 312 is in communication with the water storage space, so that the user can supplement the atomizing liquid into the water storage space through the water supplementing opening 312.

[0070] The water supplementing opening 312 is arranged above the water tank base body 31, so that the capacity of the water storage space can be maximally utilized, and the water storage space can store more atomizing liquid.

[0071] The water tank assembly 3 further comprises a sealing member 33, which is detachably arranged on the water supplementing opening 312. The sealing member 33 can prevent the atomizing liquid in the water storage space from flowing out of the water supplementing opening 312 during use of the atomizing fan.

[0072] Further, the water tank base body 31 is provided with a waterproof groove 311 above, and the water supplementing opening 312 is arranged on the groove bottom of the waterproof groove 311.

[0073] The sealing member 33 comprises a sealing base 331 and a sealing protrusion 332, the sealing protrusion 332 is arranged on the sealing base 331, the sealing base 331 is detachably connected with the waterproof groove 311, when one side of the sealing base 331 provided with the sealing protrusion 332 abuts against the groove bottom of the waterproof groove 311, the sealing protrusion 332 can extend into the water replenishing opening 312 and be embeddedly matched with the water replenishing opening 312.

[0074] The embedded matching of the sealing protrusion 332 with the water replenishing opening 312 can prevent the atomized liquid in the water storage space from flowing out of the water replenishing opening 312, the abutment of the sealing base 331 with the groove bottom of the waterproof groove 311 can prevent the atomized liquid from flowing into the outside even if a small amount of atomized liquid flows out of the gap between the sealing protrusion 332 and the water replenishing opening 312, and the sealing base 331 can prevent the atomized liquid from flowing into the outside, thereby improving the waterproof performance of the sealing member 33.

[0075] As shown in FIG. 1 and FIG. 5, the atomizing fan comprises a holding member 7, the holding member 7 is arranged on the fan shell 1.

[0076] Specifically, the water tank base 31 is provided with a position avoiding hole 313, the position avoiding hole 313 is arranged below the water tank base 31, and the holding member 7 is connected with the lower part of the fan shell 1 through the position avoiding hole 313.

[0077] The holding member 7 is in the shape of a long rod, which is convenient for the user to hold and improves the convenience of using the atomizing fan.

[0078] The holding member 7 is formed with a holding space, and a power supply member 72 is arranged in the holding space, the power supply member 72 is electrically connected with the atomizing member 4 and the fan assembly 2 respectively. The power supply member 72 is used for providing power for the atomizing member 4 and the fan assembly 2 to work.

[0079] Further, the power supply member 72 is a storage battery, and the power supply member 72 is electrically connected with the atomizing member 4 and the driving member 23 respectively. The power supply member 72 can provide power for the rotation of the driving end.

[0080] The atomizing fan comprises a holding member 7, the holding member 7 is arranged on the fan shell 1.

[0081] The atomizing fan comprises a control member 71, the control member 71 is arranged on the holding member 7, and the control member 71 is electrically connected with the driving member 23.

[0082] Specifically, the control member 71 is arranged in the holding space, the control member 71 is electrically connected with the driving member 23, the atomizing member 4 and the power supply member 72 respectively, and the control member 71 can control the power supply of the power supply member 72 to the driving member 23 and the atomizing member 4.

[0083] Further, the control member 71 is provided with a plurality of control buttons, which extend from the preset openings in the side wall of the holding member 7. The plurality of control buttons are arranged along the axial direction of the holding member 7 and are close to the end of the holding member 7 close to the fan housing 1.

[0084] The control buttons include a power button 711 and an atomization button 712. The power button 711 can control the rotation of the driving member 23. When the power button 711 is pressed, the power supply member 72 supplies power to the driving member 23, and the driving member 23 rotates to make the fan assembly 2 work normally.

[0085] The atomization button 712 can control the working of the atomization member 4. When the atomization button 712 is pressed, the power supply member 72 supplies power to the atomization member 4, and the atomization member 4 sprays atomized liquid outward.

[0086] Further, the power button 711 can control the wind speed of the fan assembly 2. The atomization fan is provided with a plurality of wind power adjustment gears. When the power button 711 is pressed for the first time, the fan assembly 2 generates a first gear wind power. When the power button 711 is pressed again, the fan assembly 2 generates a second gear wind power, wherein the second gear wind power is greater than the first gear wind power. When the power button 711 is pressed again, the fan assembly 2 generates an Nth gear wind power (N is greater than 2), and the wind power increases with the increase of the value of N. When the power button 711 is pressed for the (N+1)th time, the fan assembly 2 stops working.

[0087] In this embodiment, there are three gears of wind power. When the power button 711 is pressed for the first time, the fan assembly 2 generates a first gear wind power. When the power button 711 is pressed for the second time, the fan assembly 2 generates a second gear wind power. When the power button 711 is pressed for the third time, the fan assembly 2 generates a third gear wind power, wherein the wind power of the first gear wind power, the second gear wind power and the third gear wind power increases in turn. When the power button 711 is pressed for the fourth time, the fan assembly 2 stops working.

[0088] Further, the working of the atomization member 4 is controlled by the power button 711 and the atomization button 712. Only when the power button 711 is pressed to start the fan assembly 2, and then the atomization button 712 is pressed again, the atomization member 4 works.

[0089] Pressing the atomization button 712 again or pressing the power button 711 for the (N+1)th time can control the atomization member 4 to stop working.

[0090] The control member 71 is also provided with a charging interface 713, which extends from the preset opening in the side wall of the holding member 7. The charging interface 713 is arranged close to the end of the holding member 7 away from the fan housing 1. The charging interface 713 is used to charge the power supply member 72.

[0091] As shown in Figure 9, a control method of the atomizing fan is applied to the atomizing fan as claimed in any one of the above, the method comprises:

[0092] S100, sending a start signal to start the fan assembly 2, and the fan assembly 2 blows air outward.

[0093] Specifically, pressing the power button 711, the control part 71 receives the feedback from the power button 711 and sends a start signal to the fan assembly 2, and the fan assembly 2 starts to work after receiving the start signal, the fan assembly 2 generates a first wind power, the air outside is sucked into the air duct through the air inlet, and finally blown out from the air outlet. Due to the reduction design of the air duct and the turbine structure of the fan assembly, the air exhaust capacity and comfort of the atomizing fan are improved.

[0094] S200, sending a wind speed adjustment signal to adjust the wind power of the fan assembly 2.

[0095] Specifically, pressing the power button 711 for the second time, the control part 71 receives the feedback from the power button 711 and sends a wind speed adjustment signal to the fan assembly 2, and the fan assembly 2 generates a second wind power, pressing the power button 711 for the third time, the fan assembly 2 generates a third wind power, wherein the wind power of the first wind power, the second wind power and the third wind power increases in turn.

[0096] When the power button 711 is pressed for the fourth time, the control part 71 receives the feedback from the power button 711 and sends a shutdown signal to the fan assembly 2 to stop working.

[0097] S300, sending an atomization signal, and the atomizing part 4 atomizes and sprays the atomizing liquid in the water tank assembly 3 to the air outlet path of the fan assembly 2.

[0098] Specifically, when the fan assembly is working, pressing the atomizing button 712, the control part 71 receives the feedback from the atomizing button 712 and sends an atomization signal to the atomizing part 4, and the atomizing part 4 atomizes and sprays the atomized atomizing liquid outward after receiving the signal. Since the atomizing part 4 is arranged towards the air outlet, the atomized atomizing liquid will be sprayed to the air outlet path of the atomizing fan, and the atomized atomizing liquid will be blown to the user with the wind, thereby improving the cooling effect of the atomizing fan.

[0099] In summary, an atomizing fan comprises a fan shell 1, a fan assembly 2, a water tank assembly 3 and an atomizing piece 4. A wind channel is formed in the fan shell 1, and an air outlet and an air inlet are arranged at two ends of the wind channel respectively. The fan shell 1 is tapered, and the diameter of the air outlet is larger than that of the air inlet. The fan assembly 2 is arranged in the wind channel, and is located between the air outlet and the air inlet. The water tank assembly 3 is arranged around the outer periphery of the fan shell 1, and a water storage space is formed in the water tank assembly 3. The water inlet of the atomizing piece 4 is communicated with the water storage space, and the mist outlet of the atomizing piece 4 is arranged towards the air outlet.

[0100] The water tank assembly 3 is arranged around the outer periphery of the fan shell 1, so that the atomizing fan does not need to reserve an installation position of the water tank assembly 3 additionally. The tapered structure of the fan shell 1 makes the fan shell 1 reserve a part of space. The water tank assembly 3 utilizes the part of space to realize the water storage amount of the water tank assembly 3 without increasing the volume of the fan shell 1, reduces the volume of the fan itself, improves the space utilization rate of the atomizing fan and the portability of the atomizing fan, and solves the problem that the existing atomizing fan needs to reserve an installation position of the water tank assembly 3 additionally, which leads to poor portability of the atomizing fan.

[0101] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict.

[0102] It should be noted that the present application introduces the specific structure and working principle of the present application by taking an atomizing fan and a control method as an example, but the application of the present application is not limited to an atomizing fan and a control method, and can also be applied to the production and use of other similar workpieces.

[0103] It should be understood that the present application is not limited to the precise construction which has been described above and illustrated in the accompanying drawings, and that various modifications and changes can be made without departing from the scope thereof. The scope of the application is limited only by the claims that follow.

[0104] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An atomizing fan, characterized by, The application relates to an atomizing fan. The atomizing fan comprises a fan shell, a fan assembly, a water tank assembly and an atomizing component. The fan shell is internally formed with an air duct, the air duct is provided with an air outlet and an air inlet at two ends respectively, and the fan shell is tapered. The fan assembly is arranged in the air duct and located between the air outlet and the air inlet. The water tank assembly is arranged around the outer periphery of the fan shell and internally formed with a water storage space.

2. The atomizing fan of claim 1, wherein The water inlet of the atomizing component is communicated with the water storage space, and the mist outlet of the atomizing component is arranged towards the air outlet.

3. The atomizing fan of claim 2, wherein, The water tank assembly comprises a water tank base and a position-avoiding through hole.

4. The atomizing fan of claim 2, wherein, The water tank base is internally formed with a water storage space.

5. The atomizing fan of claim 4, wherein, The fan shell is arranged in the position-avoiding through hole.

6. The atomizing fan of claim 1, wherein, The outer wall of the water tank base abuts against the inner wall of the position-avoiding through hole.

7. The atomizing fan of claim 6, wherein The end of the fan shell provided with the air outlet is provided with an air outlet outer edge.

8. The atomizing fan of claim 7, wherein, The air outlet outer edge abuts against one end of the water tank base.

9. The atomizing fan of claim 8, wherein, The side wall of the water tank base is perpendicular to the air outlet outer edge. The atomizing component is arranged on the inner wall of the position-avoiding through hole and close to the air outlet. The fan shell is provided with an atomizing protection groove for accommodating the atomizing component.

10. A control method of an atomizing fan, characterized by, The groove wall of the atomizing protection groove is provided with an atomizing hole. The mist outlet of the atomizing component is arranged corresponding to the atomizing hole. The fan assembly comprises a rotating component and fan blades. The outer surface of the rotating component is tapered. The fan blades are arranged in a plurality of numbers and spirally arranged on the rotating component. The atomizing fan comprises an air inlet grille and an air outlet grille. The air inlet grille and the air outlet grille are arranged in the air duct. The air inlet grille is arranged close to the air inlet. The air outlet grille is arranged close to the air outlet. The fan assembly is arranged between the air inlet grille and the air outlet grille. The atomizing fan comprises a holding component arranged on the fan shell. The atomizing fan comprises a control component arranged on the holding component. The fan assembly comprises a driving component arranged on the air outlet grille. The rotating component is arranged on the driving end of the driving component. The control component is electrically connected with the driving component. The method is applied to the atomizing fan. The method comprises the following steps. An opening signal is sent to start the fan assembly. The fan assembly is arranged to discharge air outward. A wind speed adjusting signal is sent to adjust the wind strength of the fan assembly. An atomizing signal is sent. The atomizing component atomizes and sprays the atomizing liquid in the water tank assembly to the air outlet path of the atomizing fan.

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