Atomizer and atomizing device

Abstract

The utility model relates to the technical field of electronic atomization, and provides an atomizer and an atomization device.The atomizer comprises a shell assembly and at least two atomization cores. An air inlet channel and a main body cavity are formed in the shell assembly, and the air inlet channel is communicated with the main body cavity; at least two atomization channels are arranged in the main body cavity, and the air inlet channel and the at least two atomization channels are sequentially arranged side by side; each atomization channel is provided with an air inlet and an air outlet; the atomizing cores are arranged in different atomizing channels, and the atomizing cores are used for atomizing the atomizing matrix so as to form aerosol in the atomizing channels; the shell assembly is provided with a flow dividing structure, the flow dividing structure is arranged on an airflow path between the air inlet channel and the main body cavity, airflow around the air inlet of each atomization channel can enter the corresponding atomization channel, the flow dividing structure is arranged on the shell assembly, the consistency of the atomization effect of the atomization cores can be improved, and the atomization effect of the atomization cores is improved. And the condition that the atomization core far away from the air inlet channel does not admit air and is burnt is prevented.

Description

Technical Field

[0001] This application relates to the field of electronic atomization technology, specifically to an atomizer and atomization device. Background Technology

[0002] An atomizing device is a device that atomizes an atomizing substrate to generate an aerosol. Typically, the structure used to atomize the substrate in an atomizing device is an atomizing core. In some atomizing devices, to increase aerosol generation efficiency, two or more atomizing cores are used.

[0003] However, when the air intake channel is positioned closer to one of the atomizer coils, the airflow in the air intake channel tends to flow towards the nearest atomizer coil, resulting in a large difference in the air intake volume of each atomizer coil in the atomizing device. This leads to poor consistency in the atomization effect of each atomizer coil, and atomizer coils farther away from the air intake channel may become smoky. Utility Model Content

[0004] This application provides an atomizer and an atomizing device that can solve the problem of large differences in air intake volume among the various atomizing cores in the atomizing device.

[0005] To address the aforementioned technical problems, this application provides an atomizer, including a housing assembly and at least two atomizing cores. The housing assembly contains an air inlet channel and a main body cavity, which are connected. The main body cavity contains at least two atomizing channels, with the air inlet channel and the at least two atomizing channels arranged side-by-side in sequence. Each atomizing channel has an air inlet and an air outlet. Each atomizing core is disposed in a different atomizing channel and is used to atomize the atomizing matrix to form an aerosol within the atomizing channel. The housing assembly has a flow-diverting structure disposed on the airflow path between the air inlet channel and the main body cavity. The flow-diverting structure guides the airflow from the air inlet channel to the area around the air inlet of each atomizing channel, allowing the airflow around the air inlet of each atomizing channel to enter the corresponding atomizing channel.

[0006] In one embodiment, the housing assembly further includes a second air inlet chamber and at least two first air inlets. Each first air inlet chamber is located on the side of a different air inlet away from the air outlet, and each first air inlet chamber is opposite to and connected to the corresponding air inlet. The second air inlet chamber is located outside each first air inlet chamber and is connected to each first air inlet chamber. The area around the air inlet of each atomizing channel includes at least the second air inlet chamber.

[0007] In one embodiment, the air intake channel, the flow splitting structure, and at least two atomizing channels are arranged side by side in sequence along a first direction, and the second air intake chamber is located outside each of the first air intake chambers in a second direction. The first direction is perpendicular to the second direction, and both the first direction and the second direction are perpendicular to the axial direction of the atomizing channel.

[0008] In one embodiment, the air intake channel and the main body cavity are connected by an opening, and a diversion structure is disposed in the middle of the opening to divide the opening into a first opening and a second opening in the second direction. There are two second air intake chambers, namely a first sub-air intake chamber and a second sub-air intake chamber. Each first air intake chamber has a first sub-air intake chamber on one side in the second direction and a second sub-air intake chamber on the other side. The first opening connects the air intake channel and the first sub-air intake chamber, and the second opening connects the air intake channel and the second sub-air intake chamber.

[0009] In one embodiment, the flow splitting structure has a guide surface for guiding the airflow from the intake channel to the second intake chamber; the guide surface is a plane, a folded surface, or a curved surface.

[0010] In one embodiment, the air intake channel has an air intake end and an air outlet end. The air intake end is connected to the outside of the housing assembly, and the air outlet end is connected to the main body cavity. The air intake end is located closer to the air outlet end than the air outlet end. The first air intake chamber and the second air intake chamber are also used to contain condensate.

[0011] In one embodiment, the housing assembly further has at least two liquid collection structures, each liquid collection structure is disposed at a different air inlet and the air inlet is blocked so that the liquid collection structure can collect the condensate of the atomization channel. The liquid collection structure is provided with an air inlet hole, which connects the atomization channel and the first air inlet chamber.

[0012] In one embodiment, the liquid collection structure is configured to bulge towards the outlet side.

[0013] In one embodiment, the housing assembly has a nozzle, and a sensing channel is also provided in the main body cavity. The sensing channel is located in the main body cavity and is independently set with each atomizing channel. One end of the sensing channel is used to connect to the airflow switch, and the other end of the sensing channel is connected to the inside of the nozzle.

[0014] To address the aforementioned technical problems, this application provides an atomizing device, which includes an atomizer and a power supply component. The atomizer is the atomizer described in any of the above embodiments; the power supply component is electrically connected to the atomizer and is used to supply power to the atomizer.

[0015] The atomizer provided in this application includes a shell assembly and at least two atomizing coils. The shell assembly has an air intake channel and a main body cavity, which are connected. The main body cavity has at least two atomizing channels, with the air intake channel and the at least two atomizing channels arranged side-by-side. Each atomizing channel has an air inlet and an air outlet. Each atomizing coil is located in a different atomizing channel and is used to atomize the atomizing matrix to form an aerosol within the atomizing channel. The shell assembly has a flow-diverting structure located on the airflow path between the air intake channel and the main body cavity. By providing this flow-diverting structure on the shell assembly, the airflow from the air intake channel can be directed to the area around the air inlet of each atomizing channel. This prevents the airflow from flowing only to the air inlet of the nearest atomizing channel, but rather directs the airflow to the area around the air inlet of each atomizing channel. Therefore, it improves the consistency of the atomization effect of each atomizing coil and prevents atomizing coil farther from the air intake channel from not receiving enough air, resulting in a blurred atomization effect. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of an atomizer provided in one embodiment of this application;

[0017] Figure 2 This is a cross-sectional view of an atomizer provided in an embodiment of this application;

[0018] Figure 3 This is a schematic diagram of the structure of a fixing frame provided in one embodiment of this application;

[0019] Figure 4 Another cross-sectional view of an atomizer provided in an embodiment of this application;

[0020] Figure 5 This is a schematic diagram of another structure of the fixing frame provided in one embodiment of this application.

[0021] Reference numerals: housing assembly 10, air inlet channel 11, air inlet end 111, air outlet end 112, main body cavity 12, first port 131, second port 132, upper housing 14, lower housing 15, fixing bracket 16, mounting position 161, flow splitting structure 162, flow guiding surface 1621, through hole 163, nozzle 17, air outlet channel 171, liquid storage cavity 18, first air inlet cavity 191, second air inlet cavity 192, first sub-air inlet cavity 1921, second sub-air inlet cavity 1922, liquid collection structure 193, air inlet hole 1931, air passage tube 194, sensing channel 1941, liquid injection hole 195, atomizing core 20, liquid guiding component 21, atomizing tube 30, atomizing channel 31, air inlet 311, air outlet 312, airflow regulating component 40, liquid injection plug 50, first direction X, second direction Y. Detailed Implementation

[0022] The present application will now be described in further detail with reference to the accompanying drawings and specific embodiments. Similar elements in different embodiments are referred to by related similar element reference numerals. In the following embodiments, many details are described to facilitate a better understanding of the present application. However, those skilled in the art will readily recognize that some features may be omitted in different situations, or may be replaced by other elements, materials, or methods. In some cases, certain operations related to the present application are not shown or described in the specification. This is to avoid obscuring the core parts of the present application with excessive description. For those skilled in the art, detailed description of these related operations is not necessary; they can fully understand the related operations based on the description in the specification and general technical knowledge in the art.

[0023] Furthermore, the features, operations, or characteristics described in the specification can be combined in any suitable manner to form various embodiments, and the operational steps involved in each embodiment can also be rearranged or adjusted in a manner that is obvious to those skilled in the art. Therefore, the specification and drawings are only for clearly describing a particular embodiment and do not imply that they represent the necessary components and / or order.

[0024] The serial numbers assigned to components in this document, such as "first" and "second," are used only to distinguish the described objects and have no sequential or technical meaning. The terms "connection" and "linkage" used in this application, unless otherwise specified, include both direct and indirect connections (linkages).

[0025] The terms "parallel" and "perpendicular," etc., are specific to the current technological level, not absolute mathematical definitions. Slight deviations are permissible; approximations of parallelism or perpendicularity are acceptable. For example, "A and B are parallel" means that A and B are parallel or approximately parallel, with the angle between A and B ranging from 0° to 10°. Similarly, "A and B are perpendicular" means that A and B are perpendicular or approximately perpendicular, with the angle between A and B ranging from 80° to 100°. The directional terms used in the embodiments of this application, such as "upper," "inner," "outer," and "side," are merely for reference to the accompanying drawings. Therefore, the directional terms used are for better and clearer explanation and understanding of the embodiments of this application, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this application.

[0026] This application provides an atomizing device; please refer to [reference needed]. Figure 1 and Figure 2The atomizing device includes an atomizer and a power supply component (not shown). The atomizer stores a certain amount of atomizing matrix, which is in liquid form and can be, for example, e-liquid or liquid medication. The atomizing matrix can generate an aerosol when heated.

[0027] The power supply assembly is electrically connected to the atomizer and is used to supply power to the atomizer and control its operation. Specifically, the power supply assembly may include a housing, a bracket, a battery, and a circuit board. The bracket, battery, and circuit board are all housed within the housing. The bracket houses the battery and circuit board, the battery supplies power to the atomizer, and the control circuitry on the circuit board controls the atomizer's operation. In one embodiment, the power supply assembly can be detachably connected to the atomizer to allow for the separate replacement of both the power supply assembly and the atomizer.

[0028] The atomizer and power supply components can be detachable via, but are not limited to, snap-fit, plug-in, or magnetic connections. For example, in... Figure 2 In one embodiment, a first magnetic element is provided at the bottom of the atomizer. The first magnetic element is used to magnetically attract with a second magnetic element of the power supply component, so that the atomizer and the power supply component can be detachably connected.

[0029] like Figure 1-2 As shown, the atomizer includes a housing assembly 10 and at least two atomizing coils 20. The housing assembly 10 has an air intake channel 11 and a main body cavity 12, which are connected. Specifically, the air intake channel 11 and the main body cavity 12 are arranged side by side along a first direction X, with the top of the air intake channel 11 and the top of the main body cavity 12 spaced apart from each other, and the bottom of the air intake channel 11 and the bottom of the main body cavity 12 connected through an opening.

[0030] The main body cavity 12 is provided with at least two atomizing channels 31. The air intake channel 11 and the at least two atomizing channels 31 are arranged side by side. In one embodiment, the at least two atomizing channels 31 are arranged side by side along a first direction X, which is perpendicular to the axial direction of the atomizing channels 31. In one embodiment, the atomizer includes an atomizing tube 30, within which the atomizing channels 31 are formed. The housing assembly 10 includes an upper housing 14, a lower housing 15, and a fixing bracket 16. The upper housing 14 and the lower housing 15 are detachably connected and together define the air intake channel 11 and the main body cavity 12. The fixing bracket 16 is installed at the bottom of the main body cavity 12. Figure 3 As shown, the mounting bracket 16 has at least two mounting positions 161, each of which is connected to the air intake passage 11. Figure 1-2 As shown, the top of the upper housing 14 has a suction nozzle 17, and at least two air outlet channels 171 are formed inside the suction nozzle 17.

[0031] Preferably, the number of atomizing channels 31, atomizing cores 20, mounting positions 161, and air outlet channels 171 are all the same and correspond one-to-one. The bottom end of each atomizing tube 30 is mounted on the corresponding mounting position 161, and the top end of each atomizing tube 30 is connected to the corresponding air outlet channel 171. Specifically, each atomizing channel 31 has an air inlet 311 and an air outlet 312. The air inlet 311 is connected to the corresponding mounting position 161, and the air outlet 312 is connected to the corresponding air outlet channel 171. In one embodiment, the ends of each air outlet channel 171 away from the atomizing channel 31 converge. Each atomizing core 20 is disposed in a different atomizing channel 31, and the atomizing core 20 is used to atomize the atomizing matrix to form an aerosol within the atomizing channel 31. Thus, the airflow in the air intake channel 11 can enter the main body cavity 12 through the opening and flow to each atomization channel 31. The airflow carries the aerosol generated in the atomization channel 31 and finally flows out of the nozzle 17 from the air outlet channel 171.

[0032] In one embodiment, the main body cavity 12 is further provided with a liquid storage cavity 18, which is used to store the atomizing matrix. Specifically, the upper shell 14 and the fixing frame 16 cooperate to form the liquid storage cavity 18. The liquid storage cavity 18 is independently arranged from the air inlet channel 11 and is arranged around the periphery of the atomizing channel 31. The atomizing core 20 may include a liquid guide 21 and a heating element (not shown). The atomizing tube 30 has a liquid inlet that can communicate with the liquid storage cavity 18. The liquid guide 21 is disposed at the liquid inlet so that the atomizing matrix in the liquid storage cavity 18 can flow to the liquid guide 21 through the liquid inlet. The liquid guide 21 can guide the atomizing matrix to the heating element, which is used to heat the atomizing matrix to generate an aerosol.

[0033] like Figure 3 and Figure 4 As shown, the housing assembly 10 has a flow-diverting structure 162. Specifically, the mounting bracket 16 has a flow-diverting structure 162, which is disposed on the airflow path between the air intake channel 11 and the main body cavity 12. Specifically, the flow-diverting structure 162 can be disposed near the opening to change the direction of air intake from the air intake channel 11 to the main body cavity 12. The flow-diverting structure 162 is used to guide the airflow of the air intake channel 11 to the area around the air inlet 311 of each atomizing channel 31, so that the airflow around the air inlet 311 of each atomizing channel 31 can enter the corresponding atomizing channel 31.

[0034] It is understandable that, since the air intake channel 11 and each atomizing channel 31 are arranged side by side along the first direction X, if the diversion structure 162 is not provided, the air intake channel 11 can easily reach the bottom of the atomizing channel 31 closest to the opening in a straight line through the opening. Almost all the airflow will enter the bottom of the atomizing channel 31 closest to the opening, and the air intake of the atomizing channel 31 far from the opening will be very small or even not at all. By setting the flow divider structure 162, the flow divider structure 162 can guide the airflow from the air intake channel 11 into the main body cavity 12, preventing the airflow from reaching the bottom of the atomizing channel 31 closest to the opening in a straight line. This allows the airflow entering the main body cavity 12 to first flow to the outer periphery of the bottom of each atomizing channel 31, and then flow from the outer periphery to the air intake 311 of the atomizing channel 31 diagonally upward. This allows the airflow to reach the area around the air intake 311 of each atomizing channel 31 more evenly. Therefore, the setting of the flow divider structure 162 can improve the consistency of the atomization effect of each atomizing core 20 and prevent the atomizing core 20 that is far from the air intake channel 11 from not receiving air and causing it to become smoky.

[0035] Specifically, such as Figure 4 As shown, in one embodiment, the housing assembly 10 further includes a second air intake chamber 192 and at least two first air intake chambers 191. Each first air intake chamber 191 is located on the side of a different air intake 311 away from the air outlet 312, and each first air intake chamber 191 is opposite to and connected to the corresponding air intake 311, i.e., each first air intake chamber 191 is the area directly below the corresponding air intake 311. The second air intake chamber 192 is located outside each first air intake chamber 191 and is connected to each first air intake chamber 191. In one embodiment, the air intake channel 11, the flow splitting structure 162, and at least two atomizing channels 31 are arranged side by side along the first direction X. The second air intake chamber 192 is located outside each first air intake chamber 191 in the second direction Y. The first direction X is perpendicular to the second direction Y, and both the first direction X and the second direction Y are perpendicular to the axial direction of the atomizing channel 31. The second air intake chamber 192 can extend along the first direction X, so that the second air intake chamber 192 can be directly connected to each of the first air intake chambers 191. The area around the air inlet 311 of each atomizing channel 31 includes at least the second air intake chamber 192, that is, the flow diversion structure 162 is used to guide the airflow of the air intake channel 11 to at least the second air intake chamber 192, and then from the second air intake chamber 192 through each of the first air intake chambers 191 into the air inlet 311 of each atomizing channel 31. In addition, the area around the air inlet 311 of each atomizing channel 31 may also include a portion of the first air intake chamber 191 near the second air intake chamber 192.

[0036] from Figure 4As can be seen, the diversion structure 162 prevents the airflow of the intake channel 11 from flowing directly to the first intake chamber 191 closest to the opening, and prevents the airflow of the intake channel 11 from flowing directly into the atomizing channel 31 closest to the opening. The diversion structure 162 guides the airflow of the intake channel 11 to the second intake chamber 192 on the periphery of the first intake chamber 191 directly below each atomizing channel 31. The second intake chamber 192 allows the airflow to reach the outside of each first intake chamber 191 more evenly, thereby making the airflow into the air inlet 311 of each atomizing channel 31 more even.

[0037] In one embodiment, such as Figure 3 and Figure 4 As shown, the diversion structure 162 is disposed in the middle of the opening to divide the opening into a first port 131 and a second port 132 in the second direction Y. Specifically, in the axial direction of the atomizing channel 31, the upper and lower surfaces of the diversion structure 162 abut against the opening. In the second direction Y, the diversion structure 162 is disposed in the middle of the opening to divide the opening into a first port 131 and a second port 132 in the second direction Y.

[0038] There are two second air intake chambers 192, namely a first sub-air intake chamber 1921 and a second sub-air intake chamber 1922. Each first air intake chamber 191 has a first sub-air intake chamber 1921 on one side in the second direction Y and a second sub-air intake chamber 1922 on the other side. A first opening 131 connects the air intake channel 11 to the first sub-air intake chamber 1921, and a second opening 132 connects the air intake channel 11 to the second sub-air intake chamber 1922. Thus, as Figure 3 As shown, the airflow entering the main body cavity 12 from the air intake channel 11 is divided into two parts by the diversion structure 162, which flow to the two sides of each first air intake cavity 191 in the second direction Y.

[0039] In one embodiment, such as Figure 3 and Figure 4 As shown, the flow splitting structure 162 has a guide surface 1621, which is used to guide the airflow of the intake passage 11 to the second intake chamber 192. The guide surface 1621 can be a plane, a folded surface, or a curved surface. For example, in Figure 3 and Figure 4 In this embodiment, the guide surface 1621 is a folded surface, which is composed of multiple planes with a certain angle between them to form a folded effect. In the second direction Y, when the diversion structure 162 is located in the middle of the opening, from the side of the air intake channel 11 to the side of the main body cavity 12, the guide surface 1621 tends to move away from the middle of the opening in the second direction Y, thereby guiding the airflow to the second air intake cavity 192.

[0040] In one embodiment, please refer to Figure 2The first air intake chamber 191 and the second air intake chamber 192 are also used to contain condensate. That is, the condensate in the atomizing channel 31 can flow to the first air intake chamber 191 and the second air intake chamber 192 and be collected in the first air intake chamber 191 and the second air intake chamber 192. The bottom of the first air intake chamber 191 and the second air intake chamber 192 is a sealed structure to prevent the condensate in the first air intake chamber 191 and the second air intake chamber 192 from leaking.

[0041] The air intake channel 11 has an air intake end 111 and an air outlet end 112. The air intake end 111 communicates with the outside of the housing assembly 10. Specifically, the upper housing 14 has an air intake end 111 of the air intake channel 11 on its side surface. The air outlet end 112 communicates with the main body cavity 12 through an opening. The air intake end 111 is positioned closer to the air outlet 312 than the air outlet end 112, that is, the air intake end 111 is positioned closer to the nozzle 17 than the air outlet end 112. In other words, the air intake end 111 is positioned higher than the air outlet end 112 to prevent the condensate in the first air intake chamber 191 and the second air intake chamber 192 from leaking through the air intake end 111 of the air intake channel 11. Therefore, by setting the air intake end 111 of the air intake channel 11 on the side wall of the housing assembly 10, compared with the scheme where the atomizer takes in air from the bottom of the housing assembly 10, the first air intake chamber 191 and the second air intake chamber 192 inside the housing assembly 10 below the atomization channel 31 can collect condensate and prevent condensate from leaking from the atomizer.

[0042] In one embodiment, such as Figure 2 and Figure 5 As shown, the housing assembly 10 also has at least two liquid collection structures 193, each disposed at a different air inlet 311 and the air inlet 311 is sealed so that the liquid collection structure 193 can collect the condensate from the atomizing channel 31. The liquid collection structure 193 is provided with an air inlet 1931, which connects the atomizing channel 31 and the first air inlet chamber 191. Thus, most of the condensate generated by the atomizing channel 31 can be collected on the liquid collection structure 193, and a portion of the condensate can contact the liquid guide 21 of the atomizing core 20 for recycling. Even if the condensate of the atomizing channel 31 leaks through the air inlet 1931 of the liquid collection structure 193, it can be collected in the first air inlet chamber 191 and the second air inlet chamber 192, greatly reducing the possibility of leakage of the atomizer.

[0043] In one embodiment, the liquid collection structure 193 is configured to protrude toward the air outlet 312, for example, it can be a conical or arched shape, so that the condensate can flow along the surface of the liquid collection structure 193 to the outer periphery of the liquid collection structure 193 under the action of gravity, so as to prevent the condensate from leaking from the air inlet 1931 in the middle of the liquid collection structure 193.

[0044] In one embodiment, the housing assembly 10 has a mouthpiece 17, and a sensing channel 1941 is also provided in the main body cavity 12. The sensing channel 1941 is located in the main body cavity 12 and is independently arranged with each atomizing channel 31. One end of the sensing channel 1941 is connected to the airflow switch, and the other end of the sensing channel 1941 is connected to the interior of the mouthpiece 17. Specifically, the atomizer also includes an air passage 194, in which the sensing channel 1941 is formed. The mouthpiece 17 also includes an airflow channel. The end of the airflow channel away from the main body cavity 12 intersects with the end of the air outlet channel 171 away from the atomizing channel 31. One end of the air passage 194 is mounted on the mounting bracket 16, and the other end of the air passage 194 is connected to the airflow channel of the mouthpiece 17. The mounting bracket 16 is also provided with a through hole 163, which is independent of the mounting position 161. The through hole 163 is used to connect to the airflow switch of the power supply assembly. The through hole 163 is connected to the sensing channel 1941 of the airway tube 194. Thus, when suction is drawn from the nozzle 17, the airflow switch can sense the change in airflow through the sensing channel 1941 and thus operate. The airflow switch can be, for example, a microphone or other similar component.

[0045] In one embodiment, such as Figure 2 As shown, the atomizer also includes an airflow regulator 40, which is installed at the air intake end 111 of the air intake channel 11. The airflow regulator 40 can be moved relative to the housing assembly 10 to change the opening size of the air intake end 111 of the air intake channel 11, thereby adjusting the air intake volume of the atomizer.

[0046] In one embodiment, such as Figure 2 As shown, the atomizer also includes a liquid injection plug 50. The housing assembly 10 is provided with a liquid injection hole 195 communicating with the liquid storage chamber 18. The liquid injection plug 50 can be connected to the liquid injection hole 195 by interference fit so that after the atomizing matrix in the liquid storage chamber 18 is completely consumed, the liquid injection plug 50 can be removed from the liquid injection hole 195 so that liquid can be injected into the liquid storage chamber 18 through the liquid injection hole 195.

[0047] The above examples illustrate this application only to aid in understanding the invention and are not intended to limit the scope of the application. Those skilled in the art to which this application pertains can make various simple deductions, modifications, or substitutions based on the concept of this application.

Claims

1. An atomizer, characterized in that, include: A housing assembly, wherein the housing assembly has an air intake channel and a main body cavity, the air intake channel and the main body cavity being connected; the main body cavity has at least two atomizing channels, the air intake channel and the at least two atomizing channels being arranged side by side in sequence; each atomizing channel has an air inlet and an air outlet; And at least two atomizing cores, each atomizing core disposed in a different atomizing channel, the atomizing cores being used to atomize the atomizing matrix to form an aerosol within the atomizing channel; The housing assembly has a flow-diverting structure disposed on the airflow path between the air intake channel and the main body cavity. The flow-diverting structure is used to guide the airflow of the air intake channel to the area around the air inlet of each atomizing channel, so that the airflow around the air inlet of each atomizing channel can enter the corresponding atomizing channel.

2. The atomizer according to claim 1, characterized in that, The housing assembly also includes a second air inlet chamber and at least two first air inlets. Each first air inlet chamber is located on the side of a different air inlet away from the air outlet, and each first air inlet chamber is opposite to and connected to the corresponding air inlet. The second air inlet chamber is located outside each first air inlet chamber and is connected to each first air inlet chamber. The area around the air inlet of each atomizing channel includes at least the second air inlet chamber.

3. The atomizer according to claim 2, characterized in that, The air intake channel, the flow splitting structure, and at least two atomizing channels are arranged side by side in sequence along the first direction. The second air intake chamber is located outside each of the first air intake chambers in the second direction. The first direction is perpendicular to the second direction, and both the first direction and the second direction are perpendicular to the axial direction of the atomizing channel.

4. The atomizer according to claim 3, characterized in that, The air intake channel and the main cavity are connected by an opening. The diversion structure is disposed in the middle of the opening to divide the opening into a first port and a second port in the second direction. There are two second air intake chambers, namely a first sub-air intake chamber and a second sub-air intake chamber. Each first air intake chamber has a first sub-air intake chamber on one side in the second direction and a second sub-air intake chamber on the other side. The first port connects the air intake channel and the first sub-air intake chamber, and the second port connects the air intake channel and the second sub-air intake chamber.

5. The atomizer according to any one of claims 2-4, characterized in that, The flow splitting structure has a guide surface, which is used to guide the airflow of the intake channel to the second intake chamber; the guide surface is a plane, a folded surface, or a curved surface.

6. The atomizer according to any one of claims 2-4, characterized in that, The air intake channel has an air intake end and an air outlet end. The air intake end is connected to the outside of the housing assembly, and the air outlet end is connected to the main body cavity. The air intake end is located closer to the air outlet end than the air outlet end. The first air intake cavity and the second air intake cavity are also used to contain condensate.

7. The atomizer according to claim 6, characterized in that, The housing assembly also has at least two liquid collection structures, each of which is located at a different air inlet and blocks the air inlet so that the liquid collection structure can collect the condensate of the atomizing channel. The liquid collection structure is provided with an air inlet hole, which connects the atomizing channel and the first air inlet chamber.

8. The atomizer according to claim 7, characterized in that, The liquid collection structure is configured to bulge towards the side of the air outlet.

9. The atomizer according to any one of claims 1-4, characterized in that, The housing assembly has a nozzle, and the main body cavity is also provided with a sensing channel. The sensing channel is located in the main body cavity and is independently set with each of the atomizing channels. One end of the sensing channel is used to connect to the airflow switch, and the other end of the sensing channel is connected to the inside of the nozzle.

10. An atomizing device, characterized in that, include: Atomizer, wherein the atomizer is the atomizer as described in any one of claims 1-9; And a power supply assembly, which is electrically connected to the atomizer and is used to supply power to the atomizer.

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