Atomizing fan

Abstract

The invention provides an atomizing fan, which relates to the technical field of electrical equipment and comprises a base, an air outlet device, an atomizing device and an accumulated liquid collecting device. The air outlet device is arranged on the base, used for generating airflow and comprises a shell, an air outlet mesh enclosure is arranged at the front end of the shell, an air inlet is formed in the rear end of the shell, and an air channel is defined inside. The atomizing device is arranged on the base or the air outlet device and is used for generating atomized gas and conveying the atomized gas into the air duct; the accumulated liquid collection device comprises a liquid guide groove and a liquid accumulation box, and the liquid guide groove is formed in the inner wall of the shell, corresponds to the air outlet mesh enclosure and is used for collecting the oil liquid at the air outlet mesh enclosure and guiding the oil liquid into the liquid accumulation box. Therefore, the oil filter has the advantages that oil can be conveniently removed, oil leakage is avoided, and sanitation is achieved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of electrical appliances, in particular to an atomizing fan. BACKGROUND

[0002] Aromatherapy devices usually use atomization technology to convert atomizing agents (such as essential oils or other aromatherapy substances) into atomized gas and diffuse them into the air to create a specific fragrance atmosphere or achieve the purpose of aromatherapy.

[0003] Aromatherapy devices directly release atomized gas into the air, and the fragrance is stronger near the aromatherapy device, while the fragrance is weaker in areas far from the aromatherapy device. Therefore, in the related art, the aromatherapy device is combined with a fan, which can quickly and more evenly diffuse atomized gas throughout the room. The existing atomizing fan usually includes an air outlet device and an atomizing device. The air outlet device usually includes a fan head with an air outlet mesh cover and an air duct, and the mist outlet of the atomizing device is arranged in the air duct. Since the atomizing agent is usually an oily agent, and the atomized gas encounters cold after coming out of the mist outlet and there are dust particles in the air, oil droplets are easily formed, which can easily adhere to the air outlet mesh cover of the fan and deposit in the shell of the air outlet device. Therefore, it is difficult to remove the oil, and oil leakage may occur in the long term, which is not sanitary.

[0004] Therefore, a convenient atomizing fan that can remove oil and prevent oil leakage is needed. SUMMARY

[0005] The present application aims to solve the above-mentioned technical problems, and provides an atomizing fan that can conveniently remove oil and prevent oil leakage.

[0006] To achieve the above-mentioned purpose, the present application provides an atomizing fan, comprising:

[0007] a base;

[0008] an air outlet device arranged on the base and configured to generate airflow, comprising a shell, the front end of the shell having an air outlet mesh cover, the rear end of the shell having an air inlet, and the interior of the shell being enclosed to form an air duct;

[0009] an atomizing device arranged on the base or the air outlet device, configured to generate atomized gas and deliver the atomized gas into the air duct;

[0010] a liquid accumulation collecting device comprising a liquid guide groove and a liquid accumulation box, the liquid guide groove being arranged on the inner wall of the shell and corresponding to the air outlet mesh cover, configured to collect oil at the air outlet mesh cover and guide the oil to the liquid accumulation box.

[0011] Optionally, the liquid guide groove includes a first liquid guide section that is arranged on the inner circumferential wall of the lower part of the shell and connected to the inner side surface of the air outlet mesh cover air guide strip; and a second liquid guide section that is connected to the first liquid guide section at one end and to the liquid collection box at the other end.

[0012] Optionally, a liquid guiding inclined surface is arranged between the air outlet hole wall between the air outlet mesh cover air guide strips and the inner side wall of the outer peripheral edge of the air outlet mesh cover, and the liquid guiding inclined surface is arranged to tilt downward from the air outlet hole wall toward the first liquid guiding section.

[0013] Optionally, the accumulated liquid collection device further comprises an electrostatic oil removal device arranged radially along the shell, located on the upper side of the liquid guiding groove, and located between the air outlet mesh cover and the mist outlet of the atomizing device.

[0014] Optionally, the outer peripheral wall of the shell has a first assembly groove at a position corresponding to the bottom, and the liquid accumulation box can be detachably assembled in the first assembly groove.

[0015] Optionally, the back side of the base has a second assembly groove, and the atomization device can be detachably assembled in the second assembly groove.

[0016] Optionally, the second assembly groove has a first magnetic component, the atomization device has a second magnetic component that magnetically cooperates with the first magnetic component, and the atomization device and the base are detachably connected through the first magnetic component and the second magnetic component.

[0017] Optionally, the atomization device is an electronic atomizer, which includes an oil storage tank and an atomizing core; the oil storage tank is used to contain the atomizer; the atomizing core is partially inserted into the atomizer and heats the atomizer to generate atomized gas; the electronic atomizer transports the atomized gas to the air duct through the atomization pipe.

[0018] Optionally, the atomizing fan further comprises an air pump connected to the mist delivery pipe and providing negative pressure to the mist delivery pipe.

[0019] Optionally, the air outlet device also includes an impeller and a drive motor, the impeller is rotatably configured in the air duct, and the output shaft of the drive motor is connected to the impeller for driving the impeller to rotate; the air outlet device is rotatably configured on the base, and a control mainboard is provided in the base, and the control mainboard is electrically connected to the drive motor and the atomization device, and is used to control the rotation of the drive motor and control the opening and closing of the atomization device.

[0020] Compared with the prior art, the advantages of this application are:

[0021] The oil droplets adhered to the air outlet mesh cover flow into the oil guide groove under the action of gravity and gather in the oil accumulation box. When the oil in the oil accumulation box is full, the oil accumulation box is removed, or the oil in the interior is removed by opening the switch of the oil accumulation box. Thus, the atomizing fan has the advantages of convenient oil removal, no oil leakage, and hygiene. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only the embodiments of the present application, and for those skilled in the art, other drawings can be obtained based on the provided drawings without creative labor.

[0023] Figure 1 Structure schematic diagram of one perspective of the embodiment of the present application;

[0024] Figure 2 Structure schematic diagram of another perspective of the embodiment of the present application;

[0025] Figure 3 Front view structure schematic diagram of the embodiment of the present application;

[0026] Figure 4 Structure schematic diagram of the embodiment of the present application; Figure 3 Structure schematic diagram of the cross section along line A-A in the embodiment of the present application;

[0027] Figure 5 Structure schematic diagram of the exploded view of the embodiment of the present application;

[0028] Figure 6 Structure schematic diagram of one perspective of the air outlet mesh cover and part of the shell of the embodiment of the present application;

[0029] Figure 7 Structure schematic diagram of the embodiment of the present application; Figure 6 Structure schematic diagram of the local enlarged structure at B in the embodiment of the present application;

[0030] Figure 8 Structure schematic diagram of the oil accumulation box of the embodiment of the present application;

[0031] Figure 9 Structure schematic diagram of another perspective of the air outlet mesh cover and part of the shell of the embodiment of the present application;

[0032] Figure 10 Structure schematic diagram of the embodiment of the present application; Figure 9 Structure schematic diagram of the local enlarged structure at C in the embodiment of the present application;

[0033] Figure 11 Partially exploded structural schematic view of the embodiment of the application.

[0034] Legend of reference numerals

[0035] 100 - atomizing fan;

[0036] 1 - base; 11 - assembly frame; a - second assembly groove; 12 - control mainboard; 13 - wind power adjusting knob; 14 - switch; 15 - first magnetic attraction member;

[0037] 2 - air outlet device; 21 - shell; b - first assembly groove; c - bayonet; 22 - air outlet cover; d - air outlet hole; 221 - air guide strip; 23 - air inlet cover; 231 - air inlet hole; f - air duct; 24 - impeller; 25 - driving motor; g - liquid guide inclined surface;

[0038] 3 - atomizing device; 31 - oil storage bin; 32 - atomizing core; i - smoke outlet hole;

[0039] 4 - liquid accumulation collecting device; 41 - liquid guide groove; 411 - first liquid guide section; 412 - second liquid guide section; 42 - liquid accumulation box; 421 - clamping protrusion;

[0040] 5 - mist conveying pipe; h - mist outlet hole. DETAILED DESCRIPTION

[0041] The technical solutions in the embodiments of the application will be described clearly and completely below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the application.

[0042] It should be noted that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "back", "side", "circumferential", and the like indicated by the application indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the application. In addition, the first, second, and the like are only for distinguishing a plurality of components or structures with the same or similar structures, and do not indicate or imply a certain special limitation on the arrangement order or connection relationship.

[0043] Please refer to Figures 1 to 11The embodiment of the present application provides a kind of atomization fan 100, including: base 1, air outlet device 2, atomization device 3 and liquid collection device 4.Wherein, air outlet device 2 is configured on base 1, for generating airflow.Optionally, the upper end surface of base 1 has arc-shaped assembly frame 11, and air outlet device 2 is rotatably arranged at the two ends of assembly frame 11.Such as to facilitate the air outlet direction of air outlet device 2 adjustment.Of course, in another embodiment, air outlet device 2 can also be fixedly arranged on base 1, which is not specifically limited here.In particular, air outlet device 2 includes housing 21, air outlet mesh cover 22 and air inlet 231.The air outlet mesh cover 22 is arranged at the front end of the housing 21;The air inlet 231 is arranged at the rear end of the housing 21, specifically, the air inlet 231 can also be an air inlet mesh cover 23 containing a plurality of air inlets 231;The inside of housing 21 is enclosed to form an air duct f. Optionally, air outlet device 2 further includes impeller 24 and driving motor 25, impeller 24 is rotatably arranged in air duct f, the output shaft of driving motor 25 is connected with impeller 24, for driving impeller 24 to rotate.Of course, in another embodiment, air outlet device 2 can not contain impeller 24, i.e. using a bladeless fan structure to generate air outlet.Herein, no specific limitation is made.Atomization device 3 is arranged on base 1 for generating atomized gas and delivering atomized gas into air duct f.Of course, in another embodiment, atomization device 3 can also be arranged on air outlet device 2, as long as it generates atomized gas and delivers atomized gas into air duct f.Liquid collection device 4 includes liquid guide groove 41 and liquid accumulation box 42;Liquid guide groove 41 is arranged on the inner wall of housing 21 and corresponds to air outlet mesh cover 22, for collecting oil at air outlet mesh cover 22 and guiding oil to liquid accumulation box 42.

[0044] Since the atomization fan 100 includes liquid guide groove 41 arranged on the inner wall of housing 21 and corresponding to air outlet mesh cover 22 for collecting oil at air outlet mesh cover 22, and liquid accumulation box 42 in communication with liquid guide groove 41 for storing oil, oil droplets attached to air outlet mesh cover 22 will flow into liquid guide groove 41 under the action of gravity and gather in liquid accumulation box 42.When the oil in liquid accumulation box 42 is full, liquid accumulation box 42 is removed, or the oil inside is removed by opening switch 14 (not shown in the figure), so that the atomization fan 100 has the advantages of convenient oil removal, no oil leakage and good hygiene.

[0045] In order to facilitate the cleaning of liquid accumulation box 42, optionally, please refer to Figure 5 、 Figure 7 and Figure 8In the embodiment, the outer circumferential wall of the shell 21 has a first assembly groove b at a position corresponding to the bottom, and the liquid collection box 42 is detachably assembled in the first assembly groove b. Specifically, the end of the first assembly groove b has a bayonet c, and the liquid collection box 42 is correspondingly provided with a clamping protrusion 421 at a position corresponding to the bayonet c, so that the liquid collection box 42 is detachably arranged in the first assembly groove b through the clamping of the clamping protrusion 421 and the bayonet. Further, the first assembly groove b has a sliding groove (not shown in the figure) on both sides, and the liquid collection box 42 is provided with a sliding side wing (not shown in the figure) at a position corresponding to the sliding groove, and the above-mentioned bayonet c is arranged at the sliding limit position of the sliding groove.

[0046] In order to collect the oil liquid at the air outlet mesh cover 22 into the liquid guide groove 41 and smoothly guide it into the liquid collection box 42, optionally, please refer to Figure 4 、 Figure 9 and Figure 10 In the embodiment, the liquid guide groove 41 includes a first liquid guide section 411 and a second liquid guide section 412. The first liquid guide section 411 is annularly arranged on the inner circumferential wall of the lower part of the shell 21 and connected with the inner side of the air guide strip 221 of the air outlet mesh cover 22. In this way, the oil liquid adhering to the inner side of the air outlet mesh cover 22 of the fan will flow into the liquid guide groove 41 under the action of gravity. The second liquid guide section 412 is in communication with the first liquid guide section 411 at one end and in communication with the liquid collection box 42 at the other end. In this way, the oil liquid collected in the liquid guide groove 41 will be guided into the liquid collection box 42.

[0047] Further, in order to collect the oil liquid in the hole wall of the air outlet hole d between the air guide strips 221 of the air outlet mesh cover 22 into the liquid guide groove 41, optionally, please refer to Figure 4 、 Figure 9 and Figure 10 In the embodiment, a liquid guide inclined surface g is arranged between the hole wall of the air outlet hole d between the air guide strips 221 of the air outlet mesh cover 22 and the inner side wall of the outer circumferential edge of the air outlet mesh cover 22, and the liquid guide inclined surface g is arranged inclined from the hole wall of the air outlet hole d to the side of the first liquid guide section 411. In this way, the oil liquid located on the side surface of the air outlet mesh cover 22 can flow into the liquid guide groove 41 through the liquid guide inclined surface g. Optionally, in order to further improve the oil removal effect, the liquid collection device 4 further includes an electrostatic oil removal device (not shown in the figure) arranged radially along the shell 21, located on the upper side of the liquid guide groove 41, and located between the air outlet mesh cover 22 and the mist outlet h of the atomization device 3. In this way, the oil and gas particles in the airflow can be removed by the electrostatic oil removal device first. Specifically, the electrostatic oil removal device is a prior art, which will not be described in detail here.

[0048] In order to facilitate replacement of the atomization device 3, optionally, please refer to Figure 11In this embodiment, the back of the base 1 has a second assembly groove a, and the atomizing device 3 is detachably assembled in the second assembly groove a. Specifically, the second assembly groove a has a first magnetic part 15, and the atomizing device 3 has a second magnetic part (not shown in the figure) that is magnetically matched with the first magnetic part 15, and the atomizing device 3 and the base 1 are detachably connected through the first magnetic part 15 and the second magnetic part. Specifically, the first magnetic part 15 can be a magnet, and the second magnetic part can be a magnet or a magnetic metal part. Of course, it is understandable that the atomizing device 3 can also be detachably connected to the base 1 through a snap (not shown in the figure). Furthermore, the base 1 also has a box cover (not shown in the figure) that covers the assembled atomizing device 3. Of course, in other embodiments, the atomizing device 3 can also be integrated with the base 1. No specific restrictions are made here.

[0049] Alternatively, see Figure 5 and Figure 11 In this embodiment, the electronic atomizer includes an oil reservoir 31 and an atomizer core 32. The oil reservoir 31 is used to hold atomizer. The atomizer core 32 is partially inserted into the atomizer and heats the atomizer to produce atomized gas. The electronic atomizer delivers the atomized gas to the air duct f via an atomizer pipe 5. Specifically, one end of the atomizer pipe 5 is connected to the smoke outlet i of the electronic atomizer, and the other end of the atomizer pipe 5 has a mist outlet h located in the air duct f.

[0050] In order to provide a greater negative pressure to quickly transport the atomized gas to the air duct f, the atomizing fan 100 further includes an air pump (not shown in the figure) that is connected to the mist delivery pipe 5 and provides negative pressure to the mist delivery pipe 5.

[0051] Optionally, the base 1 has a control mainboard 12, which is electrically connected to the drive motor 25 and the atomizing device 3, and is used to control the rotation of the drive motor 25 and the opening and closing of the atomizing device 3. Furthermore, the front of the base 1 has a wind speed adjustment knob 13, which is used to adjust the wind speed level of the air outlet device 2; and a switch 14 for controlling the opening and closing of the atomizing device 3. Furthermore, the base 1 of the atomizing fan 100 also includes a power supply (not shown in the figure) electrically connected to the control mainboard 12, and the power supply is used to supply power to the control mainboard 12, the air outlet device 2 and the atomizing device 3; or the atomizing fan 100 is connected to an external power supply through a plug, and no specific limitation is made here.

[0052] In order to enable the wind energy of the atomizing fan 100 to blow the atomized gas farther, the air outlet device 2 may be an air circulation fan. Specifically, the specific structure of the air circulation fan is prior art and will not be elaborated here.

[0053] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, and are not intended to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can still be modified, or some or all of the technical features can be replaced by equivalents; and these modifications or replacements do not cause the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. An atomizing fan, characterized by, It comprises: a base (1); an air outlet device (2) arranged on the base (1) and configured to generate air flow, comprising a shell (21) having an air outlet cover (22) at the front end and an air inlet (231) at the rear end, and a wind channel (f) formed inside the shell (21); an atomization device (3) arranged on the base (1) or the air outlet device (2) and configured to generate atomized gas and deliver the atomized gas into the wind channel (f); a liquid accumulation collecting device (4) comprising a liquid guide groove (41) and a liquid accumulation box (42), wherein the liquid guide groove (41) is arranged on the inner wall of the shell (21) and corresponds to the air outlet cover (22), and is configured to collect oil liquid at the air outlet cover (22) and guide the oil liquid into the liquid accumulation box (42).

2. The atomizing fan of claim 1, wherein, The liquid guide groove (41) comprises a first liquid guide section (411) arranged around the inner circumferential wall of the lower part of the shell (21) and connected to the inner side of the air guide strip (221) of the air outlet cover (22); and a second liquid guide section (412) having one end in communication with the first liquid guide section (411) and the other end in communication with the liquid accumulation box (42).

3. The atomizing fan of claim 2, wherein, The air outlet hole (d) between the air guide strips (221) of the air outlet cover (22) and the inner side wall of the outer peripheral edge of the air outlet cover (22) are provided with a liquid guide inclined surface (g), which is arranged obliquely from the air outlet hole (d) to the side of the first liquid guide section (411).

4. The atomizing fan of claim 1, wherein, The liquid accumulation collecting device (4) further comprises an electrostatic oil removal device arranged radially along the shell (21), located on the upper side of the liquid guide groove (41), and between the air outlet cover (22) and the mist outlet (h) of the atomization device (3).

5. The atomizing fan of claim 1, wherein, The outer circumferential wall of the shell (21) has a first assembly groove (b) at the corresponding bottom position, and the liquid accumulation box (42) can be detachably assembled in the first assembly groove (b).

6. The atomizing fan of claim 1, wherein, The back of the base (1) has a second assembly groove (a), and the atomization device (3) can be detachably assembled in the second assembly groove (a).

7. The atomizing fan of claim 6, wherein The second assembly groove (a) has a first magnetic attraction member (15), and the atomization device (3) has a second magnetic attraction member magnetically attracted to the first magnetic attraction member (15), so that the atomization device (3) and the base (1) are detachably connected through the first magnetic attraction member (15) and the second magnetic attraction member.

8. The atomizing fan of claim 6, wherein, The atomization device (3) is an electronic atomizer, which comprises an oil storage compartment (31) and an atomization core (32); the oil storage compartment (31) is configured to contain atomized agent; the atomization core (32) is partially inserted into the atomized agent and heats the atomized agent to generate atomized gas; and the electronic atomizer delivers the atomized gas into the wind channel (f) through a mist delivery pipe (5).

9. The atomizing fan of claim 8, wherein, It further comprises an air pump in communication with the mist delivery pipe (5) and providing negative pressure for the mist delivery pipe (5).

10. The atomizing fan of claim 1, wherein, The air outlet device (2) further comprises an impeller (24) and a driving motor (25), the impeller (24) is rotatably arranged in the air duct (f), the output shaft of the driving motor (25) is connected with the impeller (24) for driving the impeller (24) to rotate; the air outlet device (2) is rotatably arranged on the base (1), the base (1) is provided with a control mainboard (12), the control mainboard (12) is electrically connected with the driving motor (25) and the atomizing device (3) for controlling the rotation of the driving motor (25) and the opening and closing of the atomizing device (3).

Images