Air outlet cover body, air outlet structure and atomization equipment

Abstract

The utility model relates to the technical field of atomization equipment, and discloses an air outlet cover body, an air outlet structure and atomization equipment. The air outlet cover body comprises a mounting plate; the baffle structure is arranged on the bottom side of the mounting plate to form a cover body; the baffle structure comprises an atomizing near end and an atomizing far end, and the area of the atomizing near end is smaller than that of the atomizing far end. After the air outlet cover body is arranged, the air outlet structure can be arranged to be higher to form an anti-backflow structure, so that water in a water tank is prevented from entering the whole machine controller through the air outlet structure to cause damage to devices during dumping; due to the fact that the area of the atomization near end of the baffle structure of the air outlet cover body is smaller than that of the atomization far end, a large amount of air flows into the atomization space from the atomization near end of the baffle structure, and mist is evenly diffused. A relatively closed baffle is adopted at the atomization far end, air rushes out from the lower portion of the air outlet cover and is guided to the bottom of the water tank, and it is guaranteed that the air is evenly distributed at the bottom of the water tank and then evenly sprayed out from the mist outlet upwards.

Description

Technical Field

[0001] This utility model relates to the field of atomizing equipment technology, specifically to an air-emitting mask body, an air-emitting structure, and an atomizing device. Background Technology

[0002] In the field of atomizing devices, smaller devices such as baseboard humidifiers often face two major problems in their air outlet design. Because the air outlet of a baseboard humidifier is relatively short, water from the water tank can easily enter the controller through the outlet when the humidifier is tilted, causing damage to components. On the other hand, if the air outlet is designed to be too long, the bottom of the outlet will not receive enough airflow, often resulting in uneven airflow within the internal cavity, leading to uneven mist output and negatively impacting the user experience. Utility Model Content

[0003] In view of this, the present invention provides an air outlet mask body, an air outlet structure, and an atomizing device to solve the problem of uneven mist output when the air outlet of a small-sized atomizing device is long.

[0004] In a first aspect, this utility model provides an air outlet mask body, suitable for atomizing devices, comprising:

[0005] Mounting plate, through which the air outlet mask body can be mounted inside the housing of the atomizing device;

[0006] A baffle structure is provided on the bottom side of the mounting plate to form a cover; the baffle structure includes an atomizing proximal end and an atomizing distal end, the area of ​​the atomizing proximal end is smaller than the area of ​​the atomizing distal end, thereby forming a notch structure suitable for air outlet.

[0007] Beneficial effects: After setting the air outlet mask, the air outlet component can be set higher (longer), forming an anti-backflow structure to prevent water in the water tank from entering the whole machine controller through the air outlet component and causing damage to the components when tilted; because the area of ​​the atomization near end of the baffle structure of the air outlet mask is smaller than the area of ​​the atomization far end, a large amount of air flows into the atomization space from the atomization near end of the baffle structure, making the mist diffusion uniform; a relatively closed baffle is used at the atomization far end, and the air flows out from below the air outlet mask and is guided to the bottom of the water tank, ensuring that the air is evenly distributed at the bottom of the water tank before being evenly discharged from the mist outlet.

[0008] In one alternative embodiment, the bottom side of the mounting plate extends away from the mounting plate to form the baffle structure.

[0009] Beneficial effects: The bottom side of the mounting plate extends to form a baffle structure, and the air outlet mask body is integrally formed. Compared with the separate mounting plate and baffle structure, the structure has higher rigidity and strength, and the production process is also simpler.

[0010] In one alternative implementation, the atomizing proximal end and the atomizing distal end form a semi-enclosed structure.

[0011] Beneficial effects: The atomizing proximal and distal ends of the baffle structure form a semi-enclosed structure, which can effectively block and guide the airflow, improve the utilization rate of wind, and improve the fog output efficiency.

[0012] In one alternative embodiment, the mounting plate is located at the bottom of the air outlet mask body.

[0013] Beneficial effects: The mounting plate is located at the bottom of the air outlet mask, which facilitates connection with components such as the water tank and improves the connection reliability of the baffle structure set on the bottom side of the mounting plate.

[0014] In one alternative implementation, the mounting plate includes:

[0015] The connecting ear has a mounting hole; the mounting plate can be detachably installed on the housing of the atomizing device through a connector that passes through the mounting hole.

[0016] Beneficial effects: The mounting plate includes connecting ears, which are connected to the housing of the atomizing device via connectors. The connection is secure and easy to install and remove.

[0017] Secondly, this utility model also provides an air outlet structure, including:

[0018] The water tank has an air outlet component formed by a protrusion on its bottom side;

[0019] The fan unit is connected to the air outlet component;

[0020] In any of the above-described air outlet mask bodies, the baffle structure is installed around the top periphery of the air outlet component, and the mounting plate is connected to the edge of the water tank.

[0021] Beneficial effects: The air generated by the fan device is blown out from the air outlet component and guided by the baffle structure on the top periphery of the air outlet component. The area of ​​the atomization near end of the baffle structure is smaller than that of the atomization far end, allowing a large amount of air to flow into the atomization space from the atomization near end of the baffle structure, resulting in uniform mist diffusion. At the atomization far end, a larger and more enclosed baffle is used, and the air flows out from below the air outlet mask and is guided to the bottom of the water tank, ensuring that the air is evenly distributed at the bottom of the water tank before being evenly discharged from the mist outlet, thereby improving the uniformity of mist output of the atomization equipment. The bottom side of the water tank protrudes to form the air outlet component, which has a simple structure and reduces the number of parts.

[0022] Thirdly, this utility model also provides an atomizing device, comprising:

[0023] Water tank;

[0024] Atomizer;

[0025] In the aforementioned air outlet structure, the atomizing proximal end is positioned above the atomizer.

[0026] Beneficial effects: Since the atomizing device includes the air outlet structure of this utility model, it has the same technical effects as the air outlet structure, which will not be described in detail here.

[0027] In one optional embodiment, the air outlet mask body further includes:

[0028] A cylindrical head is disposed on the upper side of the mounting plate; the cylindrical head is sleeved around the water tank and forms a mist outlet channel between the water tank and the air outlet mask.

[0029] Beneficial effects: The cylindrical head on the upper side of the mounting plate facilitates the formation of a mist outlet channel between the air outlet mask and the water tank, eliminating the need for additional components. It features a simple structure and a reasonable design.

[0030] In one optional embodiment, the air outlet is 90mm to 110mm above the atomizer.

[0031] Beneficial effects: The height of the air outlet from the atomizer is 90mm to 110mm, which makes the vertical height of the air outlet from the water level in the water tank 50mm to 70mm. The air outlet component is relatively long, forming an anti-backflow structure, which prevents water in the water tank from entering the whole machine controller through the air outlet component and causing damage to the components when tilted.

[0032] In one alternative implementation, the atomizing device is a baseboard humidifier.

[0033] Beneficial effects: By incorporating an air outlet mask into the air outlet component of the skirting board humidifier, the air outlet component can be positioned higher (longer), forming an anti-backflow structure. This prevents water from the water tank from entering the controller through the air outlet component and causing damage to the components when the unit is tilted. Because the area of ​​the near-atomizing end of the baffle structure of the air outlet mask is smaller than that of the far-atomizing end, a large amount of air flows into the atomizing space from the near-atomizing end of the baffle structure, resulting in uniform mist diffusion. The use of a relatively enclosed baffle at the far-atomizing end allows air to flow out from below the air outlet mask and be guided to the bottom of the water tank. This ensures that the air is evenly distributed at the bottom of the water tank before being evenly discharged from the mist outlet, thereby improving the uniformity of mist output of the skirting board humidifier and enhancing the user experience. Attached Figure Description

[0034] To more clearly illustrate the technical solutions in the specific embodiments or related technologies of this utility model, the drawings used in the description of the specific embodiments or related technologies will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0035] Figure 1 This is a perspective view of an air-venting mask body according to an embodiment of the present utility model;

[0036] Figure 2 for Figure 1 Connection structure diagram of the mounting plate and baffle structure;

[0037] Figure 3 This is a cross-sectional view of a first-view structure of an atomization setting according to an embodiment of the present utility model;

[0038] Figure 4 for Figure 3 A magnified view of part A in the diagram;

[0039] Figure 5 This is a cross-sectional view from a second perspective of an atomization configuration according to an embodiment of the present utility model.

[0040] Figure 6 for Figure 5 A magnified view of part B in the diagram;

[0041] Figure 7 This is a cross-sectional view from a third perspective of an embodiment of the present utility model.

[0042] Figure 8 for Figure 7 A magnified view of part C in the diagram.

[0043] Explanation of reference numerals in the attached figures:

[0044] 10. Air-venting mask body;

[0045] 100. Baffle structure;

[0046] 1001, Atomization at the far end;

[0047] 1002, atomization near the end;

[0048] 101. Mounting plate;

[0049] 1011. Connecting ear;

[0050] 102. Neck;

[0051] 103. Head;

[0052] 20. Sink;

[0053] 21. Air outlet components;

[0054] 30. Water tank;

[0055] 40. Fan unit;

[0056] 50. Atomizer;

[0057] 60. Fog outlet channel. Detailed Implementation

[0058] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the embodiments described are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts shall fall within the scope of protection of the present invention.

[0059] In the description of this utility model, it should be noted that, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0060] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0061] In the field of atomizing equipment, smaller atomizing devices such as baseboard humidifiers often face two major problems in their air outlet design. When a baseboard humidifier is in use, external water flows into the atomizing chamber and is atomized into mist. Subsequently, the fan starts, and the direction of the airflow changes due to the action of the air guide plate (i.e., it is "reflected" back into the atomizing chamber). This causes the mist in the atomizing chamber to be rapidly discharged from the main unit through the mist outlet channel and outlet due to wind pressure. Since the air outlet height of a baseboard humidifier is generally designed to be about 40mm above the water surface, the mist output is good at this height. However, because the air outlet is short (low), water in the water tank can easily enter the main unit's controller through the air outlet when the baseboard humidifier is tilted, causing damage to components. On the other hand, if the air outlet is designed to be too long, the bottom of the air outlet will not receive enough airflow, often resulting in uneven airflow within the internal cavity, leading to uneven mist output and affecting the user experience. In view of this, this utility model is proposed.

[0062] The following combination Figures 1 to 8 , describing the embodiments of the present utility model.

[0063] According to embodiments of the present invention, on the one hand, such as Figure 1 As shown, an air outlet mask body 10 is provided, suitable for atomizing devices, comprising:

[0064] Mounting plate 101, the air outlet mask 10 can be mounted in the housing of the atomizing device through the mounting plate 101;

[0065] A baffle structure 100 is disposed on the bottom side of the mounting plate 101 to form a cover; the baffle structure 100 includes an atomizing proximal end 1002 and an atomizing distal end 1001, the area of ​​the atomizing proximal end 1002 is smaller than the area of ​​the atomizing distal end 1001, thereby forming a notch structure suitable for air outlet.

[0066] After the air outlet mask body 10 is set, the air outlet component 21 can be set higher (longer) to form an anti-backflow structure, preventing water in the water tank 20 from entering the whole machine controller through the air outlet component 21 and causing damage to the device when tilted; since the area of ​​the atomizing proximal end 1002 of the baffle structure 100 of the air outlet mask body 10 is smaller than the area of ​​the atomizing distal end 1001, a large amount of air flows into the atomizing space from the atomizing proximal end 1002 of the baffle structure 100, making the mist diffusion uniform; a relatively closed baffle is used at the atomizing distal end 1001, and the air flows out from below the air outlet mask body 10. The air is guided to the bottom of the water tank 20, ensuring that the air is evenly distributed at the bottom of the water tank 20 before being evenly discharged from the mist outlet.

[0067] The structure of the baffle structure 100 of the air outlet mask body 10 and the atomizing proximal end 1002 is as follows: Figure 1 , Figure 2 , Figure 5 and Figure 6As shown, this structure uses a small baffle to ensure that the water mist generated by the atomizer 50 is evenly diffused around the water tank 20 by the air blown out by the air outlet component 21, and then blown out to the mist outlet, while also preventing water mist accumulation. Figure 1 , Figure 2 , Figure 7 and Figure 8 As shown, the atomizing distal end 1001 of the baffle structure 100 adopts a relatively sealed baffle, the function of which is to direct the airflow towards the bottom of the water tank 20 cavity, so that the mist is blown out from bottom to top.

[0068] Figure 1 The diagram shows the three-dimensional structure of the air outlet mask 10. Its atomizing near-end 1002 uses a smaller area baffle to reduce wind resistance, allowing the water mist to be quickly and evenly distributed within the water tank 20, thus improving airflow efficiency. The atomizing far-end 1001 controls airflow, directing the airflow towards the bottom. The airflow direction guided by the air outlet mask 10 is shown in the diagram. Figure 3 and Figure 4 As shown by the middle arrow, the airflow will flow to the bottom of the atomizer 50 and the water tank 20, thereby causing the mist to be blown out evenly from bottom to top.

[0069] In one alternative embodiment, the bottom side of the mounting plate 101 extends in a direction away from the mounting plate 101 to form the baffle structure 100.

[0070] The bottom side of the mounting plate 101 extends to form a baffle structure 100, and the air outlet mask body 10 is integrally formed. Compared with the separate mounting plate 101 and baffle structure 100, the structure has higher rigidity and strength, and the production process is simpler.

[0071] Of course, in some other embodiments, the baffle structure 100 can also be set separately from the mounting plate 101. In this case, the mounting plate 101 is universal, while the baffle structure 100 can be selected and replaced according to the mist output requirements and the mist output of the atomizing device.

[0072] In one alternative embodiment, the atomizing proximal end 1002 and the atomizing distal end 1001 form a semi-enclosed structure.

[0073] The atomizing proximal end 1002 and atomizing distal end 1001 of the baffle structure 100 form a semi-enclosed structure, which can effectively block and guide the airflow, improve the utilization rate of the wind, and improve the fog output efficiency.

[0074] In one alternative embodiment, the mounting plate 101 is located at the bottom of the air outlet mask body 10.

[0075] Beneficial effects: The mounting plate 101 is located at the bottom of the air outlet mask body 10, which facilitates the connection with components such as the water tank 20 and improves the connection reliability of the baffle structure 100 set on the bottom side of the mounting plate 101.

[0076] In one alternative embodiment, the mounting plate 101 includes:

[0077] The connecting ear 1011 has a mounting hole; the mounting plate 101 can be detachably mounted to the housing of the atomizing device through a connector passing through the mounting hole.

[0078] Beneficial effects: The mounting plate 101 includes a connecting ear 1011, which is connected to the housing of the atomizing device through a connector. The connection is reliable and easy to install and remove.

[0079] According to an embodiment of the present invention, another aspect provides an air outlet structure, comprising:

[0080] The water tank 20 has an air outlet component 21 formed by a protrusion on its bottom side; the air outlet component 21 has an air outlet.

[0081] The fan device 40 is connected to the air outlet component 21;

[0082] The air outlet mask body 10, the baffle structure 100 is covered on the top periphery of the air outlet component 21, and the mounting plate 101 is connected to the edge of the water tank 20.

[0083] The air generated by the fan device 40 is blown out from the air outlet component 21 and guided by the baffle structure 100 covering the top of the air outlet component 21. The area of ​​the atomizing proximal end 1002 of the baffle structure 100 is smaller than the area of ​​the atomizing distal end 1001, so that a large amount of air flows into the atomizing space from the atomizing proximal end 1002 of the baffle structure 100, making the mist diffusion uniform. At the atomizing distal end 1001, a larger and more enclosed baffle is used, and the air flows out from below the air outlet mask 10. The air is guided to the bottom of the water tank 20, ensuring that the air is evenly distributed at the bottom of the water tank 20 before being evenly discharged from the mist outlet, thereby improving the mist uniformity of the atomizing equipment. The bottom side of the water tank 20 protrudes to form the air outlet component 21, which has a simple structure and reduces the number of parts.

[0084] According to an embodiment of the present invention, in another aspect, an atomizing device is also provided, comprising:

[0085] Water tank 30;

[0086] Atomizer 50;

[0087] The air outlet structure has the atomizing proximal end 1002 positioned above the atomizer 50.

[0088] Since the atomizing device includes the air outlet structure of this utility model, the atomizing proximal end 1002 of the baffle structure 100 forms a notch. Since the atomizing proximal end 1002 is correspondingly arranged above the atomizer 50, it can guide a large amount of air from the atomizing proximal end 1002 of the baffle structure 100 into the atomizing space, making the mist diffusion more uniform.

[0089] In one optional embodiment, the air outlet mask body 10 further includes:

[0090] A cylindrical head 103 is disposed on the upper side of the mounting plate 101; the cylindrical head 103 is sleeved around the water tank 30 and forms a mist outlet channel 60 between the water tank 30 and the air outlet mask body 10.

[0091] Specifically, a recessed neck 102 is formed between the cylindrical head 103 and the mounting plate 101, where the controller and light-emitting device can be arranged to make full use of the space.

[0092] A cylindrical head 103 is provided on the upper side of the mounting plate 101, which facilitates the formation of a mist outlet channel 60 between the air outlet mask body 10 and the water tank 30. No additional components are required, resulting in a simple structure and reasonable design.

[0093] In one alternative implementation, the air outlet is 90mm-110mm above the atomizer.

[0094] The height of the air outlet from the atomizer is fixed, ranging from 90mm to 110mm, with an optimal value of 100mm. Generally, a vertical distance of 40mm from the water surface to the atomizer yields the best mist output. In related technologies, the air outlet is typically 40mm above the water surface, which can easily lead to backflow. In this invention, the air outlet height from the water surface is 50mm to 70mm, preferably 60mm. Therefore, the optimal distance between the air outlet and the atomizer is the optimal vertical distance between the water surface and the atomizer plus the air outlet height from the water surface, i.e., 40mm + 60mm = 100mm. To ensure sufficient mist output, the air outlet component 21 is relatively long, forming an anti-backflow structure to prevent water from the water tank 20 from entering the controller through the air outlet component 21 when the device is tilted, thus preventing damage to the components.

[0095] In one alternative implementation, the atomizing device is a baseboard humidifier.

[0096] After the skirting board humidifier is equipped with an air outlet mask 10 on the air outlet component 21, the air outlet structure 21 can be set higher (longer) to form an anti-backflow structure, preventing water in the water tank 20 from entering the whole machine controller through the air outlet component 21 and causing damage to the components when tilted. Since the area of ​​the atomizing proximal end 1002 of the baffle structure 100 of the air outlet mask 10 is smaller than the area of ​​the atomizing distal end 1001, a large amount of air flows into the atomizing space from the atomizing proximal end 1002 of the baffle structure 100, making the mist diffusion uniform. A relatively closed baffle is used at the atomizing distal end 1001, and the air flows out from below the air outlet mask 10. The air is guided to the bottom of the water tank 20, ensuring that the air is evenly distributed at the bottom of the water tank 20 before being evenly discharged from the mist outlet, thereby improving the mist uniformity of the skirting board humidifier and enhancing the user experience.

[0097] After the addition of the air outlet mask body 10, the air outlet component 21 of the skirting board humidifier is lengthened and heightened, forming an anti-backflow structure to ensure that water in the water tank 20 will not enter the controller through the air outlet when the skirting board is tilted, thus preventing water ingress.

[0098] Furthermore, the atomizing near end 1002 of the air outlet mask 10 uses a smaller area baffle to reduce wind resistance and improve airflow efficiency. The baffle structures at both ends of the baffle structure 100 have different baffle areas. At the atomizing near end 1002, the baffle area is smaller, allowing more airflow to the atomizing chamber, thus dispersing the mist and improving overall uniformity. At the atomizing far end 1001, the airflow is guided and controlled to flow from top to bottom, then to the bottom of the water tank 20, and then the airflow is reflected from the bottom and blown upwards.

[0099] This utility model, through its simple structural design, not only solves the key problems of existing technologies, but also improves the overall performance and market competitiveness of the product.

[0100] Although embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations all fall within the scope defined in this application.

Claims

1. An air-exhaust mask body, suitable for atomizing devices, characterized in that, include: Mounting plate (101), the air outlet mask body (10) can be mounted in the housing of the atomizing device through the mounting plate (101); A baffle structure (100) is disposed on the bottom side of the mounting plate (101) to form a cover; the baffle structure (100) includes an atomizing proximal end (1002) and an atomizing distal end (1001), the area of ​​the atomizing proximal end (1002) is smaller than the area of ​​the atomizing distal end (1001), thereby forming a notch structure suitable for air outlet.

2. The air outlet mask body according to claim 1, characterized in that, The bottom side of the mounting plate (101) extends away from the mounting plate (101) to form the baffle structure (100).

3. The air outlet mask body according to claim 1, characterized in that, The atomizing proximal end (1002) and the atomizing distal end (1001) form a semi-enclosed structure.

4. The air-venting mask body according to claim 1, characterized in that, The mounting plate (101) is located at the bottom of the air outlet mask body (10).

5. The air-venting mask body according to claim 1, characterized in that, The mounting plate (101) includes: The connecting ear (1011) has a mounting hole; the mounting plate (101) can be detachably mounted to the housing of the atomizing device through a connector inserted in the mounting hole.

6. An air outlet structure, characterized in that, include: The water tank (20) has an air outlet component (21) protruding from the bottom side, and the air outlet component (21) has an air outlet. The fan device (40) is connected to the air outlet component (21); The air outlet mask body (10) according to any one of claims 1 to 5, wherein the baffle structure (100) covers the top periphery of the air outlet component (21), and the mounting plate (101) is connected to the edge of the water tank (20).

7. An atomizing device, characterized in that, include: Water tank (30); Atomizer (50); In the air outlet structure of claim 6, the atomizing proximal end (1002) is correspondingly disposed above the atomizer (50).

8. The atomizing device according to claim 7, characterized in that, The air outlet mask body (10) also includes: A cylindrical head (103) is disposed on the upper side of the mounting plate (101); the cylindrical head (103) is sleeved around the water tank (30) and forms a mist outlet channel (60) between the water tank (30) and the air outlet mask body (10).

9. The atomizing device according to claim 7, characterized in that, The distance between the air outlet and the atomizer (50) is 90mm to 110mm.

10. The atomizing device according to claim 7, characterized in that, The atomizing device is a skirting board humidifier.

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