Multi-nozzle aromatherapy humidifier

Abstract

The utility model relates to a multi-nozzle aromatherapy humidifier which comprises a water tank, a driving device, a fan and an atomization device are arranged at the bottom of the water tank, a ventilation pipe communicated with the fan is arranged in the water tank, an air guide pipe is arranged at the top of the ventilation pipe, a first air inlet is formed in the air guide pipe, and a second air inlet is formed in the air guide pipe. A blocking disc fixed to the driving device is arranged on the inner side of the water tank, a first mist outlet and a plurality of second air inlets are formed in the blocking disc, an upper cover body is arranged above the blocking disc, a plurality of second mist outlets are formed in the lower portion of the upper cover body, and when the first air inlets and the second air inlets are located at the coinciding position, the first mist outlet and the second air inlets are communicated with each other. The multi-hole single-spraying humidifier has the advantages that the visual effect of continuously spraying smoke rings through multiple holes can be achieved, and compared with an existing single-hole single-spraying-ring humidifier and an existing multi-hole single-spraying humidifier, the multi-hole single-spraying humidifier has the unique visual effect.

Description

Technical Field

[0001] The utility model belongs to the field of aromatherapy humidifiers, in particular to a multi-nozzle aromatherapy humidifier. Background Art

[0002] Existing multi-nozzle aromatherapy humidifiers are basically single-spray circle spray holes or multi-spray circle spray holes. The aromatherapy machine achieves the effect of spray circle through the operation of fan blades or fans. In order to achieve the humidifier spraying multiple mist circles, it is necessary to open multiple spray circle spray holes on the humidifier so that it can spray multiple mist circles at the same time. The most important manifestation is that each time the spray circle humidifier sprays multiple spray circle holes, all of them spray mist circles at the same time. Assuming that there are two spray circle spray holes on the humidifier, the humidifier will spray two mist circles at the same time each time it sprays, making the visual effect relatively simple.

[0003] Existing documents also record humidifiers that can achieve multiple spray circle spray holes and realize the effect of a single spray circle, that is, the humidifier is provided with multiple spray circle spray holes (assuming 6), and the spray circle spray holes of the humidifier spray out mist circles in sequence when spraying. However, the mist circle formation effect of this type of humidifier is unstable, and it is easy to produce mist circles that cannot be sprayed out. Utility Model Content

[0004] In view of this, the utility model provides a multi-nozzle aromatherapy humidifier.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: comprising: a water tank, a driving device, a fan, and an atomizing device are arranged at the bottom of the water tank, a ventilation pipe connected to the fan is arranged inside the water tank, an air guide pipe is arranged on the top of the ventilation pipe, the air guide pipe is provided with a first air inlet, a baffle plate fixed to the driving device is arranged on the inner side of the water tank, the baffle plate is provided with a first mist outlet and a plurality of second air inlets, an upper cover body is arranged above the baffle plate, a plurality of second mist outlets are arranged below the upper cover body, and at least one spray ring spray hole is arranged above the second mist outlet; when the first air inlet and the second air inlet are in the overlapping position, the first mist outlet and the second mist outlet are connected.

[0006] Furthermore, a mist outlet bin is constructed inside the upper cover body, and a partition is fixed to the inner wall of the mist outlet bin.

[0007] Furthermore, the partition divides the mist outlet chamber into a plurality of forming chambers, and the second mist outlet is opened at the bottom of the forming chamber.

[0008] Furthermore, a water guide needle is provided below the second air inlet or the first mist outlet of the baffle plate.

[0009] Furthermore, a positioning sensing device is installed at the bottom of the baffle plate.

[0010] Furthermore, the driving device drives the baffle plate to rotate axially.

[0011] Furthermore, a positioning column is arranged above the baffle plate, and the upper cover body is provided with an accommodating hole for accommodating the positioning column.

[0012] Furthermore, the spray ring spray holes are arranged linearly or annularly on the top of the mist outlet bin, and there is an angle between the cross sections of the plurality of spray ring spray holes.

[0013] Furthermore, an annular rib is provided above or below the spray hole of the spray ring.

[0014] Furthermore, just before the second air inlet is connected to the first air inlet, the first mist outlet is connected to the second mist outlet.

[0015] Compared with the prior art, the multi-nozzle aromatherapy humidifier provided by the utility model has the following advantages:

[0016] 1. It can realize the visual effect of multiple holes continuously spraying smoke rings. Compared with the existing single-hole single-jet spray ring humidifier and multi-hole single-jet humidifier, the utility model has a more unique visual effect. It can realize that multiple spray ring spray holes continuously and uninterruptedly spray mist rings, forming a unique continuous spray ring visual effect.

[0017] 2. Compared with the existing multi-spray aromatherapy machine, the mist ring forming rate of the utility model product is higher and more stable, which ensures the stability of the visual experience and improves the product yield. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0019] Figure 1 This is a schematic diagram of the overall structure of the first embodiment of the utility model;

[0020] Figure 2 This is a schematic cross-sectional structure diagram of the first embodiment of the present utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the first embodiment of the utility model;

[0022] Figure 4 This is a schematic diagram of the water tank structure of the first embodiment of the utility model;

[0023] Figure 5 This is a schematic diagram of the upper cover structure of the first embodiment of the utility model;

[0024] Figure 6 This is a schematic diagram of the overall structure of the first embodiment of the utility model;

[0025] Figure 7 It is a schematic diagram of the spray ring mist cover structure of the first embodiment and the second embodiment of the utility model;

[0026] Figure 8 This is a schematic diagram of the air guide pipe structure of the first embodiment of the utility model;

[0027] Fig. 9 This is a schematic diagram of the overall structure of the second embodiment of the present utility model;

[0028] Fig.10 This is a schematic cross-sectional structure diagram of the second embodiment of the present utility model;

[0029] Fig.11 This is a schematic diagram of the structure of the second embodiment of the present utility model;

[0030] Fig.12 This is a schematic diagram of the structure of the second embodiment of the present utility model;

[0031] Fig.13 This is a schematic diagram of the structure of the second embodiment of the present utility model;

[0032] Among them, the reference numerals in the figure are:

[0033] name Label name Label name Label Bottom shell 1 Fan 11 PCB circuit board 12 Drive device 13 Atomization device 14 Water Window 22 Water tank 2 Atomization hole 21 Blowing hole 25 Air duct 23 Ventilation pipe 24 Mist chamber 32 First air inlet 231 Partition 31 Water needle 46 Upper cover 3 Accommodating hole 34 Second air inlet 42 Forming chamber 33 Positioning column 41 Block area 45 Baffle plate 4 Second mist outlet 44 Spray ring fog cover 52 First mist outlet 43 Spray ring hole 51 Sensing device 6 Peri-bone 61 DETAILED DESCRIPTION

[0034] In order to better understand the technical solution of the present utility model, the embodiments provided by the present utility model are described in detail below with reference to the accompanying drawings.

[0035] The above is a detailed introduction to a multi-nozzle aromatherapy humidifier provided by an embodiment of the utility model. For a person skilled in the art, according to the idea of ​​the embodiment of the utility model, there may be changes in the specific implementation method and application scope. In summary, the content of this specification should not be understood as a limitation on the utility model.

[0036] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "middle", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0037] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0038] like Figures 1 to 13 As shown, the embodiment of the utility model provides a multi-nozzle aromatherapy humidifier, such as Figure 1-2 As shown, the utility model includes a bottom shell 1 and a water tank 2, wherein a storage space for accommodating electronic components is constructed between the bottom shell 1 and the water tank 2, wherein a ventilation hole communicating with the outside is provided on the bottom shell 1, and when the fan 11 is running, the outside air can be drawn by the fan 11 through the ventilation hole. In the storage space enclosed by the bottom of the bottom shell 1 and the water tank 2, electronic components such as a PCB circuit board 12, a driving device 13, a fan 11, and an atomizing device 14 are arranged, and the electronic components are connected together in an electrically connected manner and controlled by buttons.

[0039] The bottom of the water tank 2 is provided with a through atomizing hole 21, and a placement area for placing the atomizing device 14 is constructed at the bottom of the atomizing hole 21. In a preferred embodiment, the atomizing device 14 is fixed below the atomizing hole 21 by bolts. The bottom of the water tank 2 is also provided with a placement area for a driving device 13, and a through hole for the driving shaft to pass through is opened on the placement area of ​​the driving device 13. The driving device 13 is fixed in the placement area of ​​the driving device 13 by bolts. In addition, a placement area for a fan 11 is also constructed at the bottom of the water tank 2. A blowing hole 25 for ventilation is opened on the placement area of ​​the fan 11, and the fan 11 is fixed in the placement area of ​​the fan 11 by bolts. In a preferred embodiment of the utility model, the water tank 2 is constructed to be transparent, and a through-shaped water viewing window 22 is opened on the bottom shell 1, and the user can observe the water volume of the water tank 2 through the water viewing window 22.

[0040] The driving end of the driving device 13 extends into the interior of the water tank 2. In a preferred embodiment, the driving device 13 adopts a motor, and the driving end is the driving shaft of the motor. A baffle plate 4 is arranged inside the water tank 2. In a preferred embodiment of the utility model, the baffle plate 4 is designed to be circular and flat, and the central part of the baffle plate 4 is constructed as a positioning column 41. When the positioning column 41 is embedded in the driving end of the driving device 13, the baffle plate 4 can be driven to operate when the driving shaft is running. A plurality of second air inlets 42 are provided on the baffle plate 4. In a preferred embodiment, a plurality of second air inlets 42 are arranged in a ring around the baffle plate 4, and a baffle area 45 is provided between the second air inlets 42. It is worth noting that the second air inlets 42 and the baffle area 45 are located on the same circumference, and a first mist outlet 43 is also designed on the baffle plate 4. During operation, the driving device 13 will drive the baffle plate 4 to rotate, so that the second air inlet 42 and the first mist outlet 43 rotate.

[0041] like Figure 3-4 A water guide needle 46 is provided at the lower end of the second air inlet 42 and / or the first mist outlet 43 of the baffle plate 4. Specifically, the water guide needle 46 is fixedly arranged at the lower edge of the second air inlet 42 and / or the first mist outlet 43. Because the utility model continuously atomizes the water inside the water tank 2 during operation, the entire water tank 2 will be filled with mist, and the mist will easily condense at the opening of the second air inlet 42 or the first mist outlet 43 to form a layer of water film. If a layer of water film is formed at the opening of the second air inlet 42 or the first mist outlet 43, the mist will not be able to enter the forming chamber 33 through the first mist outlet 43, affecting the concentration of the mist inside the forming chamber 33 and ultimately affecting the spray circle effect. Therefore, in order to avoid the occurrence of the above-mentioned phenomenon, a plurality of water inlet needles 46 are provided below the second air inlet 42 (the figure does not show that there is a water inlet needle 46 in the second air inlet 42) and the first mist outlet 43. When fog condenses into water at the second air inlet 42 or the first mist outlet 43, the water will drip along the water inlet needles 46, thereby reducing the phenomenon of water film appearing at the opening of the second air inlet 42 or the first mist outlet 43 and improving the formation rate of the fog ring.

[0042] like Figure 2 and Figure 8A section of ventilation pipe 24 is constructed on the blowing hole 25 on the area where the fan 11 is placed. An air guide pipe 23 is arranged above the blowing hole 25. The interior of the air guide pipe 23 is constructed to be hollow. The air inlet end of the air guide pipe 23 is buckled at the air outlet of the ventilation pipe 24. The air outlet end of the air guide pipe 23 (hereinafter referred to as the first air inlet 231) is directed downward and directly above the baffle plate 4, and directly on the same circumference area of ​​the second air inlet 42 and the baffle area 45. When the baffle plate 4 rotates, the first air inlet 231 will be connected with the second air inlet 42 on the baffle plate 4 so that the airflow generated by the fan 11 enters the water tank 2, or the baffle area 45 blocks the first air inlet 231 so that the airflow generated by the fan 11 does not enter the water tank 2. In a preferred embodiment of the present invention, the first air inlet 231 is located above the baffle plate 4 . In other optional embodiments, the first air inlet 231 may also be located below the baffle plate 4 .

[0043] like Figure 5 , the upper cover of the water tank 2 is provided with an upper cover body 3, and a receiving hole 34 for receiving the positioning column 41 of the baffle plate 4 is provided below the center of the upper cover body 3, and the bottom end of the upper cover body 3 extends downward to enclose a mist outlet bin 32, and when the upper cover body 3 is placed above the baffle plate 4, the first mist outlet 43 is located at the bottom of the mist outlet bin 32. A plurality of partitions 31 are constructed between the receiving hole 34 and the side wall of the mist outlet bin 32, and the partitions 31 divide the mist outlet bin 32 into a plurality of equal parts. In a preferred embodiment of the utility model, six partitions 31 are used to divide the mist outlet bin 32 into six identical forming bins 33 at equal distances, and the bottom of each forming bin 33 corresponds to the second mist outlet 44. It is worth noting that in the preferred embodiment, the number of second air inlets 42 is the same as the number of second mist outlets 44.

[0044] like Figure 6 When the baffle plate 4 is continuously rotating, the airflow generated by the fan 11 will be blocked by the baffle area 45 or enter the water tank 2 through the second air inlet 42. Since the fan 11 is in a continuously running working state, when the second air inlet 42 is connected to the first air inlet 231, it is equivalent to instantly blowing airflow into the interior of the water tank 2 for pressurization. When the utility model product is in operation, the atomizing device 14 will atomize the water inside the water tank 2 so that the interior of the water tank 2 is filled with water mist. Since the first and second air inlets 42 are in a mutually conductive state, the first mist outlet 43 and the second mist outlet 44 are also in a conductive state, so that the mist inside the water tank 2 can flow into the forming chamber 33 through the first mist outlet 43 and the second mist outlet 44, and when the water tank 2 continues to receive the airflow, the mist will follow the first mist outlet 43 and the second mist outlet 44 along the spray hole 51 of the spray circle and be sprayed out from the outside.

[0045] like Figure 7A spray circle mist outlet cover 52 is provided above the upper cover body 3, and the spray circle mist outlet cover 52 is buckled on the top of the mist outlet bin 32, and a spray circle spray hole 51 connected to the second mist outlet 44 is opened on the spray circle mist outlet cover 52. When the inside of the water tank 2 is pressurized instantly, the mist will be instantly sprayed out from the outside along the spray circle spray hole 51 to form an annular mist ring.

[0046] In a preferred embodiment of the present invention, there is an angle between the cross sections of the spray ring spray hole 51, that is, there is an angle between the transverse cross section of the spray ring spray hole 51 and the horizontal plane. Figure 7 E and Figure 7 In the preferred embodiment, the directions of the spray holes 51 of the spray ring cannot be consistent (that is, there is an angle between the cross sections of the spray holes 51 of the spray ring). If the directions are consistent, the mist sprayed from the spray holes of the spray ring will all be oriented in one direction (assuming that they are all sprayed vertically upwards). In this way, the sprayed mist circles are easily mixed together, resulting in a messy mist circle. Visually, the distribution of the mist circles is chaotic and disordered, and the visual experience is not good. Therefore, the directions of the spray holes 51 of the spray ring mist cover 52 must be inconsistent. For example, in the first embodiment, Figure 7 E, the spray holes 51 of the spray ring are distributed in a ring shape and face outwards. There is an angle between the cross section of the spray holes 51 and the horizontal plane. When the cross section of each spray hole 51 is viewed along the direction of the spraying mist ring, the cross sections of each pair of spray holes 51 intersect at an angle and will not overlap. Therefore, in order to ensure the stability of the spraying mist ring, there is an angle between the cross sections of at least one pair of spray holes 51 of the spray ring. For example, in the second embodiment, Figure 7 F, the top of the spray ring mist cover 52 is convex outward, so that there is an angle between the cross section of the spray ring spray hole 51 and the horizontal plane. When viewed in the vertical direction, the directions of the spray ring spray hole 51 are different, so that the sprayed mist ring can be orderly oriented to different positions, which provides a better visual experience. Therefore, in order to ensure the above-mentioned visual effect of the mist ring, there must be a certain angle between the cross sections of the spray ring spray holes 51, which is equivalent to the spray ring spray holes 51 having inconsistent directions, so that the mist sprayed from the spray ring spray holes 51 will not be oriented in a single direction.

[0047] In order to further ensure the stability of the smoke ring, an annular rib 61 is provided above (not shown in the figure) or below the spray hole of the spray ring. The annular rib 61 can further ensure the stability of the smoke ring formation.

[0048] The overall operation process is that the driving device 13 drives the baffle plate 4 to rotate, and when the first mist outlet 43 and the second mist outlet 44 are connected, the mist inside the water tank 2 will enter the forming chamber 33; and when the first air inlet 231 and the second air inlet 42 are connected, the airflow generated by the fan carries the mist in the water tank 2 into the forming chamber 33, and when the pressure in the forming chamber 33 reaches a certain value, the mist is sprayed from the outside through the spray ring spray hole 51 and finally forms an annular mist ring. When the first mist outlet 43 is blocked by the baffle area 45, the airflow generated by the motor will not enter the interior of the water tank 2. The final effect is that several spray ring spray holes 51 spray out annular mist rings in sequence, forming the effect of continuously spraying mist rings, which has a unique visual effect.

[0049] It is worth noting that in the preferred embodiment of the utility model, only one first mist outlet 43 is provided on the baffle plate 4. In other optional embodiments, multiple first mist outlets 43 may be provided, for example, two air outlets are provided, so that the humidifier can continuously spray out two mist circles at the same time, which can be changed according to actual development conditions.

[0050] Compared with the prior art, the fog circle formed by the above technology will have a better effect. Because whether in the prior art or the utility model, the fan 11 works continuously, rather than intermittently, so the fan 11 will continuously input air flow into the water tank 2. In the prior art, the first mist outlet 43 of the air duct 23 is facing the water surface in the water tank 2, so the airflow generated by the fan 11 is continuously blown into the water tank 2. The atomization device 14 inside the water tank 2 will atomize the water so that the inside of the water tank 2 is filled with water mist. When the airflow generated by the fan 11 is continuously blown into the water tank 2, the fog inside the water tank 2 will not be dense enough, because the continuous airflow will blow away the water mist inside the water tank 2 so that the water mist inside the water tank 2 cannot condense, and the continuous airflow will also cause the water mist to re-integrate into the water.

[0051] When the mist inside the water tank 2 is not dense enough, it will be difficult for the mist sprayed from the spray ring spray hole 51 to form an annular mist ring, and more often it sprays a mass of scattered mist. The airflow generated by the fan 11 of the utility model is not continuously input into the water tank 2. When the first air inlet 231 is directly opposite to the baffle area 45, the airflow generated by the fan 11 will not enter the inside of the water tank 2, so that the mist inside the water tank 2 will not be affected by the airflow, which can make the mist inside the water tank 2 or the forming chamber 33 denser. And when the forming chamber 33 is pressurized, the dense mist inside the water tank 2 will instantly be sprayed to the outside along the spray ring spray hole 51.

[0052] like Figure 9-11In another embodiment of the utility model, a technical solution of horizontally designing the spray ring spray hole 51 is shown. The difference between the above embodiment and the previous embodiment is that the design of the upper cover 3 is different. The upper cover 3 is arranged above the water tank 2. A plurality of second mist outlets 44 are provided at the bottom of the upper cover 3. A partition 31 is constructed between each second mist outlet 44. The partition 31 separates each second mist outlet 44 from each other.

[0053] In the first embodiment, each partition 31 is the same, and the partition 31 divides the mist outlet bin 32 into several equally spaced parts. However, in the second embodiment, each partition 31 is different, and the partition 31 divides the mist outlet bin 32 enclosed by the upper cover body 3 into 6 forming bins 33 of different shapes, and the 6 forming bins 33 are distributed horizontally as a whole. A spray circle mist outlet cover 52 is arranged above the upper cover body 3, and 6 spray circle spray holes 51 are opened on the spray circle mist outlet cover 52, and each spray circle spray hole 51 corresponds to the 6 forming bins 33 of different shapes of the upper cover body 3 below. When the fan 11 blows air instantly into the interior of the water tank 2, the mist is sprayed to the outside along the first mist outlet 43, the second mist outlet 44, and the spray circle spray hole 51, and forms a mist circle. It is worth noting that, regardless of the first embodiment or the second embodiment, six spray ring spray holes 51 are used for explanation, and this number cannot be a limitation of the present invention, and the number of the second air inlet 42, the first and second mist outlets 44, and the spray ring spray holes 51 can be adjusted according to actual development needs.

[0054] The biggest difference between the second embodiment and the first embodiment is that by dividing the mist outlet bin 32 of the upper cover body 3 into a forming bin 33 of a specific shape, the spray ring spray hole 51 on the spray ring mist outlet cover 52 can be designed as a whole in a horizontal manner, while the spray ring spray hole 51 in the first embodiment is designed in an annular manner, so that the spray ring effect of the utility model can be diversified. In other optional embodiments, a positioning sensing device 6 can be placed under the baffle plate 4, and the positioning sensing device 6 can be used to conveniently control the rotation angle of the baffle plate 4, and other spray modes can be set according to different rotation angles. For example, when the baffle plate 4 rotates 60 degrees, the corresponding spray ring spray hole 51 will spray a mist ring, and when it rotates to 120 degrees, the corresponding spray ring spray hole 51 will spray a mist column instead of forming a mist ring, and the baffle plate 4 can also be rotated forward and reversely to achieve more spraying methods. Specifically, in a preferred embodiment, the positioning sensing device 6 can use a Hall switch. Through a specific circuit design, more functions can be achieved.

[0055] The key point of the utility model is that the airflow generated by the fan 11 flows out along the first and second air inlets 42, and the airflow carries the mist into the forming chamber 33 through the first and second mist outlets 44, and the mist is finally sprayed to the outside through the spray ring spray hole 51. Figure 12-13 .

[0056] Specifically expanded as follows:

[0057] Process 1( Fig.12 A): Assuming that the baffle plate 4 rotates in the counterclockwise direction, before the second air inlet 42 is connected with the first air inlet 231, that is, before the second air inlet and the first air inlet are almost connected (critical state, the moment before the second air inlet and the first air inlet overlap with each other, the overlap here can be partial overlap, not specifically full overlap), the first mist outlet 43 is already connected with the second mist outlet 44, and the mist in the water tank 2 will enter the forming chamber 33 along the first mist outlet 43 and the second mist outlet 44. Its function is to allow the mist to enter the forming chamber 33 earlier, ensuring that there is more mist in the forming chamber 33.

[0058] Process 2( Fig.12 B): When the baffle plate 4 continues to rotate, the first mist outlet 43 and the second mist outlet 44 are connected to each other, and the airflow generated by the fan 11 will drive the mist into the forming chamber 33. Its function is to accelerate the mist to enter the forming chamber 33 through the blowing of the fan 11, so that the mist in the forming chamber 33 is more dense.

[0059] Process 3 Fig.13 C): When the second air inlet 42 of the baffle plate 4 completely overlaps with the first air inlet 231, the air volume received by the second air inlet 42 will reach a maximum, so that the mist pressure and mist in the forming chamber 33 increase instantly.

[0060] Process 4 Fig.13 D): When the baffle plate 4 continues to rotate, at the moment when the first air inlet 231 and the second air inlet 42 are offset from each other, the first mist outlet 43 and the aforementioned second mist outlet 44 are also offset, so that the corresponding forming chamber 33 will stop taking in mist.

[0061] In process 1-3, the mist in the water tank 1 will be continuously input into the forming chamber 33, and in process 2-4, the airflow blown by the fan 11 will enter the forming chamber 33 and increase the pressure in the forming chamber 33. The above process 1-4 is realized by rotating the baffle plate 4 by the driving device 13, so it is worth noting that the time of process 1-4 is relatively short, which is equivalent to instantly pressurizing and replenishing the inside of the forming chamber 33, so that the mist in the forming chamber 33 is instantly pressurized and sprayed to the outside along the spray hole 51 of the spray ring.

[0062] In other optional embodiments (not shown in the figure), there is another type of air intake method. Before the first air inlet 231 and the second air inlet 42 are connected to each other, that is, in the critical state shown in process 1, the first mist outlet 43 and the second mist outlet 44 are also in a mutually non-connected state; when the first air inlet 231 and the second air inlet 42 are connected, the first mist outlet 43 and the second mist outlet 44 are also in a connected state; when the baffle plate 4 continues to rotate, after the first air inlet 231 and the second air inlet 42 are staggered, that is, when the first air inlet 231 is facing the baffle area 45, the first mist outlet 43 and the second mist outlet 44 are also in a mutually staggered non-conductive state. In this embodiment, it is also possible to spray a mist ring in the spray hole 51 of the spray ring, but the embodiment in this embodiment requires the power of the fan 11 to be increased so that it can blow the mist into the forming bin 33 in a shorter time.

[0063] In summary, in order to ensure that there is sufficient mist and pressure in the forming chamber 33 and to ensure the spray circle effect of the spray circle spray hole 51, when the first air inlet 231 is connected to the second air inlet 42, that is, when the first air inlet 231 and the second air inlet 42 are in an overlapping state (it is worth noting that the overlapping state can be a complete overlap or a partial overlap between the two), the first mist outlet 43 and the second mist outlet 44 must be connected to ensure that the airflow generated by the fan 11 can be blown into the forming chamber 33.

[0064] The description of various embodiments of the present invention is expressed for the purpose of illustration, but is not limited to the disclosed embodiments. Many modifications and changes will be obvious to ordinary technicians in the field without departing from the scope and spirit of the described embodiments. The terms used in the embodiments are intended to best explain the principles and practical applications of the embodiments or enable other ordinary technicians in the field to understand the embodiments disclosed herein, and are not to be understood as limitations on the present invention.

Claims

1. A multi-nozzle aromatherapy humidifier, comprising: A water tank (2), wherein a driving device (13), a fan (11), and an atomizing device (14) are arranged at the bottom of the water tank (2), a ventilation pipe (24) connected to the fan (11) is arranged inside the water tank (2), an air guide pipe (23) is arranged at the top of the ventilation pipe (24), and the air guide pipe (23) is provided with a first air inlet (231), and a baffle plate (4) fixed to the driving device (13) is arranged on the inner side of the water tank (2), characterized in that: The baffle plate (4) is provided with a first mist outlet (43) and a plurality of second air inlets (42); an upper cover body (3) is arranged above the baffle plate (4); a plurality of second mist outlets (44) are provided below the upper cover body (3); and at least one spray ring spray hole (51) is provided above the second mist outlet (44); when the first air inlet (231) and the second air inlet (42) are in an overlapping position, the first mist outlet (43) and the second mist outlet (44) are connected.

2. The multi-nozzle aromatherapy humidifier according to claim 1, characterized in that: A mist outlet bin (32) is constructed on the inner side of the upper cover body (3), and a partition plate (31) is provided on the inner wall of the mist outlet bin (32).

3. The multi-nozzle aromatherapy humidifier according to claim 2, characterized in that: The partition (31) divides the mist outlet chamber (32) into a plurality of forming chambers (33), and the second mist outlet (44) is provided at the bottom of the forming chamber (33).

4. The multi-nozzle aromatherapy humidifier according to claim 1, characterized in that: A water guide needle (46) is provided below the second air inlet (42) or the first mist outlet (43) of the baffle plate (4).

5. The multi-nozzle aromatherapy humidifier according to claim 4, characterized in that: A positioning sensing device (6) is installed at the bottom of the baffle plate (4).

6. The multi-nozzle aromatherapy humidifier according to claim 5, characterized in that: The driving device (13) drives the baffle plate (4) to rotate axially.

7. The multi-nozzle aromatherapy humidifier according to claim 1, characterized in that: A positioning column (41) is arranged above the baffle plate (4), and the upper cover body (3) is provided with a receiving hole (34) for receiving the positioning column (41).

8. The multi-nozzle aromatherapy humidifier according to claim 2, characterized in that: The spray ring spray holes (51) are arranged linearly or annularly at the top of the mist outlet bin (32), and angles exist between the cross sections of the plurality of spray ring spray holes (51).

9. The multi-nozzle aromatherapy humidifier according to claim 8, characterized in that: An annular surrounding frame (61) is arranged above or below the spray hole (51) of the spray ring.

10. The multi-nozzle aromatherapy humidifier according to claim 1, characterized in that: Before the second air inlet (42) and the first air inlet (231) are connected, the first mist outlet (43) and the second mist outlet (44) are connected.

Images