Aerosol-generating device

Abstract

The application relates to an aerosol generating device, comprising: a first atomizer comprising a first storage cavity for storing a first aerosol generating substrate and a first atomization assembly for atomizing the first aerosol generating substrate to generate a first aerosol, the first atomizer being provided with an air inlet channel for guiding airflow to the first atomization assembly; a second atomizer comprising a second storage cavity for storing a second aerosol generating substrate and a second atomization assembly for atomizing the second aerosol generating substrate to generate a second aerosol; and a third atomizer comprising a third storage cavity for storing a third aerosol generating substrate and a third atomization assembly for atomizing the third aerosol generating substrate to generate a third aerosol; wherein the second atomizer and the third atomizer are independently connected to the air inlet channel in fluid communication, and the air inlet channel is located downstream of the second atomizer and the third atomizer in the direction of the airflow.

Description

Technical Field

[0001] This application relates to the field of aerosol generation technology, and in particular to an aerosol generation device. Background Technology

[0002] Patent application number 201921653647.9 discloses an aerosol generation system, including a first atomizer for generating a first aerosol, a second atomizer for generating a second aerosol, and a third atomizer for generating a third aerosol. The first aerosol generated by the first atomizer must pass through the second atomizer before flowing into the third atomizer, allowing the first and second aerosols to mix in the second atomizer. However, the first aerosol in the second atomizer affects the binding of volatile substances generated by the aerosol-forming matrix in the second atomizer with air, thus hindering the generation of the second aerosol and consequently affecting the vaping experience. Utility Model Content

[0003] The purpose of this application is to provide an aerosol generating device that enables the mixing of a second aerosol and a third aerosol to occur downstream of the second and third aerosol generators.

[0004] At least one embodiment of this application provides an aerosol generating apparatus, which includes:

[0005] The first atomizer includes a first storage chamber for storing a first aerosol generating matrix and a first atomizing component for atomizing the first aerosol generating matrix to generate a first aerosol. The first atomizer has an air inlet channel for guiding airflow to the first atomizing component.

[0006] The second atomizer includes a second storage chamber for storing a second aerosol generating substrate and a second atomizing component for atomizing the second aerosol generating substrate to generate a second aerosol; and

[0007] The third atomizer includes a third storage chamber for storing a third aerosol generating matrix and a third atomizing component for atomizing the third aerosol generating matrix to generate a third aerosol.

[0008] The second atomizer and the third atomizer are independently and fluidly connected to the air intake channel, and the air intake channel is located downstream of the second atomizer and the third atomizer along the airflow direction.

[0009] As an example, it also includes a first air passage for guiding the second mist from the second atomizing component to the air intake channel and a second air passage for guiding the third mist from the third atomizing component to the air intake channel, wherein at least one of the first air passage and the second air passage is a straight air passage.

[0010] As an example, the air intake channel has a first opening and a second opening located downstream of the first opening along the airflow direction, through which the first mist and the second mist can flow into the air intake channel;

[0011] The cross-sectional area of ​​the first opening is larger than the cross-sectional area of ​​the second opening.

[0012] As an example, the second atomizer has a first outlet for discharging the second atomized mist, and the third atomizer has a second outlet for discharging the third atomized mist;

[0013] The first outlet and the second outlet pass through the first opening and are located between the first opening and the second opening, or the first outlet and the second outlet are located on the side of the first opening away from the second opening.

[0014] As an example, the first atomizer includes a base and a first housing connected to each other, the first storage cavity being disposed inside the first housing, the base including a first inclined surface that defines a portion of the boundary of the air intake channel and is located between the second opening and the first opening, the first inclined surface being disposed corresponding to the first outlet to deflect the flow direction of the second mist toward the third mist in the air intake channel.

[0015] As an example, the base includes a second inclined surface that defines a portion of the air intake passage boundary and is located between the second opening and the first opening, thus defining a portion of the air intake passage boundary.

[0016] The second inclined surface is disposed corresponding to the second outlet to deflect the flow direction of the third mist toward the second mist in the air intake channel; or

[0017] The second opening is located between the first inclined plane and the second inclined plane, and the first inclined plane and the second inclined plane are inclined in opposite directions.

[0018] As an example, the base, the second atomizer, and the third atomizer are all disposed in the first housing, and the second storage cavity and / or the third storage cavity are located on opposite sides of the base with respect to the first storage cavity.

[0019] As an example, a power source is also included, which is electrically connected to the first atomizing component;

[0020] The base is provided with a wire hole that connects to the air intake channel. The first atomizer also includes a wire, one end of which is electrically connected to the first atomizing component, and the other end passes through the wire hole and the air intake channel in sequence and is electrically connected to the power supply.

[0021] As an example, the first atomizer includes a first pipe communicating with the air intake channel, a second pipe disposed around the periphery of the first pipe, and a first liquid storage element disposed between the first pipe and the second pipe. The second pipe has a liquid guiding hole. The first liquid storage element adsorbs at least a portion of the first aerosol generating matrix stored in the first storage cavity through the liquid guiding hole. At least a portion of the first atomizing component is disposed in the first pipe and the first atomizing component contacts the first liquid storage element to adsorb and atomize at least a portion of the first aerosol generating matrix in the first liquid storage element.

[0022] As an example, it also includes a power source, which is electrically connected to the first atomizing component, the second atomizing component, and the third atomizing component;

[0023] The power supply is located on the same side of the second atomizer and / or the third atomizer as the first atomizer; or

[0024] The first atomizer and the second atomizer or the third atomizer are arranged along a first direction, the power supply and the first atomizer are arranged along a second direction, and the second atomizer and the third atomizer are arranged along a third direction, wherein the first direction, the second direction and the third direction are perpendicular to each other.

[0025] As an example, the atomizing assembly includes heating elements, and the number of heating elements included in the first atomizing assembly is greater than the number of heating elements included in the second atomizing assembly or the third atomizing assembly; or

[0026] The power of the first atomizing component is greater than the power of the second atomizing component or the third atomizing component.

[0027] As an example, it also includes a controller, a power supply, and a first interaction element;

[0028] The controller is configured to select an operating mode of the aerosol generating device in response to the operation of the first interactive element, and in the first operating mode, control the power supply to provide a first power to the first atomizing component, and in the second mode, provide a second power to the first atomizing component, wherein the second power is greater than the first power.

[0029] As an example, a second interactive element is also included, the controller being configured to adjust the level of electrical power supplied by the power source to the second atomizing component in response to the operation of the second interactive element; and / or

[0030] It also includes a third interactive element, the controller being configured to adjust the level of electrical power supplied by the power source to the third atomizing component in response to the operation of the third interactive element.

[0031] As an example, under the same gear settings, the power supplied by the power source to the second atomizing component when the aerosol generating device is in the first operating mode is less than the power supplied to the second atomizing component when the aerosol generating device is in the second operating mode; and / or

[0032] When the power supply is at the same setting, the power provided to the third atomizing component by the power source when the aerosol generating device is in the first operating mode is less than the power provided to the third atomizing component when the aerosol generating device is in the second operating mode.

[0033] The aerosol generating device provided in the above embodiments includes a first atomizer, a second atomizer, and a third atomizer. The second and third atomizers are independently connected to the air inlet channel of the first atomizer, and the air inlet channel is located downstream of the second and third atomizers along the airflow direction. This ensures that the second atomized mist does not need to flow into the air inlet channel through the third atomizer, and vice versa. Therefore, the mixing of the second and third atomized mists occurs downstream of the second and third atomizers, and the second and third atomized mists do not affect each other's formation, thereby providing users with a rich sensory experience that meets expectations. Attached Figure Description

[0034] To more clearly illustrate the technical solutions in the specific embodiments of this application or the prior art, the accompanying drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0035] Figure 1 This is a cross-sectional view of an aerosol generating apparatus provided in some embodiments of this application;

[0036] Figure 2 This is another cross-sectional view of the aerosol generating apparatus provided in some embodiments of this application;

[0037] Figure 3 This is a schematic diagram of a second atomizer, a third atomizer, and a base provided in some embodiments of this application;

[0038] Figure 4 This is a schematic diagram of the base provided in some embodiments of this application;

[0039] Figure 5 This is a cross-sectional view of the base provided in some embodiments of this application;

[0040] Figure 6 This is a schematic diagram of the heating element in the first atomizer provided in some embodiments of this application;

[0041] In the picture:

[0042] 100. Aerosol generating device;

[0043] 1. First atomizer;

[0044] 11. First atomizing component; 111. First liquid suction element; 112. First heating element; 113. Second heating element; 12. First storage chamber; 131. First pipe; 1311. Third air passage; 132. Second pipe; 133. First liquid storage element; 134. Liquid guide hole; 14. First housing;

[0045] 2. Second atomizer;

[0046] 21. Second atomizing component; 211. Second liquid suction element; 212. Third heating element; 22. Second storage chamber; 24. Third pipe; 241. First gas path; 242. First outlet; 25. Second liquid storage element;

[0047] 3. Third atomizer;

[0048] 31. Third atomizing component; 311. Third liquid suction element; 312. Fourth heating element; 32. Third storage chamber; 34. Fourth pipe; 341. Second air passage; 342. Second outlet; 35. Third liquid storage element;

[0049] 4. Base; 41. Air intake channel; 411. First opening; 412. Second opening; 42. First slope; 43. Second slope; 44. Cable hole; 45. Cable management channel;

[0050] 5. Nozzle; 51. Intake port; 61. Power supply; 62. First circuit board; 63. Second circuit board; 64. Third circuit board; 7. Wire; 81. First interactive element; 82. Second interactive element; 83. Third interactive element; 9. Air intake adjustment element; 91. First air intake port. Detailed Implementation

[0051] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0052] The terms "first," "second," and "third" used in this application are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number or order of the indicated technical features. All directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of this application are only used to explain the relative positional relationship or movement of the components in a specific orientation (as shown in the accompanying drawings). If the specific orientation changes, the directional indication will also change accordingly. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or device that includes a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units not listed, or may optionally include other steps or units inherent to these processes, methods, products, or devices.

[0053] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0054] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly attached to the other element or there may be intervening elements. When an element is referred to as being "connected to" another element, it can be directly connected to the other element, or there may be one or more intervening elements. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementations.

[0055] Please refer to Figures 1-3 This application provides an embodiment of an aerosol generating device 100, which includes a plurality of atomizers. It should be noted that, as used in this application, "a plurality of" refers to two or more atomizers. Figure 1 In the illustrated embodiment, the aerosol generating device 100 includes three atomizers, namely a first atomizer 1, a second atomizer 2, and a third atomizer 3.

[0056] In some embodiments, reference may be made to Figure 1 The first atomizer 1 includes a first storage chamber 12 for storing a first atomization matrix and a first atomization component 11 for atomizing the first atomization matrix to generate a first atomization; the second atomizer 2 includes a second storage chamber 22 for storing a second atomization matrix and a second atomization component 21 for atomizing the second atomization matrix to generate a second atomization; the third atomizer 3 includes a third storage chamber 32 for storing a third atomization matrix and a third atomization component 31 for atomizing the third atomization matrix to generate a third atomization.

[0057] In this configuration, the second atomizer 2 and the third atomizer 3 are independently fluidly connected to the first atomizer 1, and the first atomizer 1 is located downstream of the second atomizer 2 and the third atomizer 3 along the airflow direction. This ensures that the second atomizer 2 and the third atomizer 3 belong to the same level and are not in an upstream or downstream relationship. Therefore, the second atomization generated by the second atomizer 2 can flow into the downstream first atomizer 1 without passing through the third atomizer 3, and the third atomization generated by the third atomizer 3 can flow into the downstream first atomizer 1 without passing through the second atomizer 2.

[0058] Thus, outside air can enter the second atomizer 2 and the third atomizer 3 respectively. The air entering the second atomizer 2 combines with the volatile substances generated by the second atomization matrix to form the second atomization, and the air entering the third atomizer 3 combines with the volatile substances generated by the third atomization matrix to form the third atomization. The airflow from the second atomizer 2 to the first atomizer 1 includes air and the second atomization, and the airflow from the third atomizer 3 to the first atomizer 1 includes both air and the third atomization. The air entering the first atomizer 1 can combine with the volatile substances generated by the first atomization matrix to form the first atomization.

[0059] In such Figure 1 In the embodiment shown, the air inlet 23 of the second atomizer 2 and the air inlet 33 of the third atomizer 3 have approximately the same size, so that the air intake flow of the second atomizer 2 and the third atomizer 3 is approximately the same.

[0060] In some embodiments, reference may be made to Figures 1-3The first atomizer 1 has an air inlet channel 41 for guiding airflow to the first atomizing component 11. The second atomizer 2 and the third atomizer 3 are independently fluidly connected to the air inlet channel 41, and the air inlet channel 41 is located downstream of the second atomizer 2 and the third atomizer 3 along the airflow direction. The second mist generated by the second atomizer 2 can flow into the air inlet channel 41 through the first air passage 241, and the third mist generated by the third atomizer 3 can flow into the air inlet channel 41 through the second air passage 341. The airflow in the air inlet channel 41 can flow towards the first atomizing component 11. The first air passage 241 is independent of the second air passage 341.

[0061] In some embodiments, at least two of the first aerosol generating matrix, the second aerosol generating matrix, and the third aerosol generating matrix may be different, such that at least two of the first aerosol, the second aerosol, and the third aerosol may have different flavors or aromas.

[0062] In some embodiments, the first aerosol generating matrix contains nicotine. Nicotine may include nicotine or nicotine salts. Nicotine has a neurostimulatory effect and is used to provide the user with the pleasure of inhalation. The first aerosol generated by the first aerosol generating matrix contains nicotine.

[0063] In some embodiments, the second aerosol generating matrix primarily comprises flavoring agents for providing aroma or adjusting flavor.

[0064] For example, the second aerosol-generating matrix may contain a cooling agent. The cooling agent makes the aerosol refreshing and cool, which helps to enhance the throat-soothing effect. Cooling agents include, but are not limited to, at least one of: N,2,3-trimethyl-2-isopropylbutyramide (WS-23), menthol, peppermint oil, and N-ethyl-p-menthyl-3-carboxamide (WS-3).

[0065] For example, the second aerosol generating matrix may contain sweeteners. Sweeteners enhance the sweetness of the aerosol, improving its flavor. Sweeteners include, but are not limited to, N-[N-(3,3-dimethylbutyl)]-L-α-aspartic-L-phenylalanine 1-methyl ester (also known as neotame). Sweeteners may also include, but are not limited to, one or more of the following: sucralose, steviol glycosides, neotame, acesulfame potassium, aspartame, glycyrrhizin, sodium saccharin, cyclamate, and monk fruit extract.

[0066] For example, the second aerosol generating matrix can contain tobacco extract. The main components of tobacco extract include tobacco cellulose, tobacco leaf protein, and other substances with tobacco aroma, but do not contain nicotine or similar substances. Tobacco extract can enhance the similarity between the smoke and the smoke of traditional cigarettes, giving the aerosol a traditional cigarette flavor.

[0067] For example, the second aerosol-generating matrix may contain flavorings. Flavorings can reduce the irritation caused by tobacco extracts. Flavorings may include at least one of: 2-acetylpyrazine, ethyl maltol, and methyl dihydrojasmonate. Flavorings may also include throat-soothing ingredients. Throat-soothing ingredients include, but are not limited to, at least one of: eugenol, clove leaf oil, clove bud oil, Peruvian balsam oil, fenugreek tincture, star anise oil, vanilla bean tincture, tea polyphenols, lemon oil, and propylene glycol.

[0068] In some embodiments, the second aerosol generating matrix may contain at least two flavoring agents, so that the second aerosol generated therefrom may contain at least two flavors or aromas. For example, the second aerosol generating matrix may contain a cooling agent and a sweetener, or it may contain a cooling agent and a tobacco extract, or it may contain a sweetener and a flavoring.

[0069] The second aerosol generated by the second aerosol generating matrix can also have fruit flavor, coffee flavor, or other flavors.

[0070] In some embodiments, the third aerosol generating matrix includes flavoring agents for providing aroma or adjusting flavor. The third aerosol generating matrix may be the same as or different from the second aerosol generating matrix. Therefore, the flavor of the second aerosol may be the same as or different from the flavor of the third aerosol.

[0071] In some embodiments, the first aerosol generating matrix, the second aerosol generating matrix, and the third aerosol generating matrix are different from each other, resulting in different flavors for the first aerosol, the second aerosol, and the third aerosol. Thus, the aerosol generating device 100 can output at least seven flavors. For example, it can output at least three single-flavor aerosols: namely, the first aerosol, the second aerosol, and the third aerosol; it can also output a mixed aerosol containing any two of the three aerosols; or it can output a mixed aerosol simultaneously containing the first aerosol, the second aerosol, and the third aerosol.

[0072] In other embodiments, the first aerosol generating matrix, the second aerosol generating matrix, and the third aerosol generating matrix are the same, or the flavors of the first aerosol, the second aerosol, and the third aerosol are the same. This results in a greater number of aerosol generators (first atomizer 1, second atomizer 2, and third atomizer 3) participating in operation, leading to a larger amount of aerosol generated by the aerosol generating device 100 per unit time.

[0073] In a typical embodiment, the first aerosol-generating matrix contains nicotine, and the second and third aerosol-generating matrices contain different flavoring agents, thereby providing the user with a rich sensory experience in one puff when the first, second, and third aerosols are provided simultaneously. Furthermore, one of the second and third aerosol-generating matrices includes a cooling agent, allowing the user to experience a refreshing and cool sensation during inhalation.

[0074] In some embodiments, the first aerosol generating matrix is ​​a liquid matrix.

[0075] The first atomizing component 11 includes an ultrasonic element capable of high-frequency vibration under ultrasonic drive, thereby enabling the first atomizing component 11 to atomize a liquid matrix into a mist using ultrasonic vibration.

[0076] Alternatively, you can refer to Figure 1 The first atomizing component 11 includes a first liquid-absorbing element 111 and a first heating element 112. The first heating element 112 can be connected to or in contact with the first liquid-absorbing element 111. The first liquid-absorbing element 111 can be a porous body, used to guide the liquid matrix into the atomization range of the first heating element 112. The first heating element 112 is used to heat the liquid matrix, causing the liquid matrix to atomize, thereby generating an aerosol. The porous body can be a fiber, such as cotton fiber, polypropylene fiber, polyester fiber, or nylon fiber. The porous body can be porous ceramic or porous metal; this application does not limit the structure and composition of the porous body.

[0077] In some embodiments, reference may be made to Figure 1 The first atomizer 1 includes a retainer, at least partially of the first atomizing assembly 11 is retained in the retainer, and the retainer is connected to an air intake passage 41, through which second and third atomization mists flow into the retainer, and the retainer is configured to discharge atomization mists.

[0078] In some embodiments, reference may be made to Figure 1 The aerosol generating device 100 also includes a mouthpiece 5 with an air intake 51. The mouthpiece 5 can be held in the mouth by a user, and a retainer can guide the aerosol to the mouthpiece 5, so that the aerosol can be discharged through the air intake 51. The mouthpiece 5 can be a component of the first atomizer 1, or it can be connected to the first atomizer 1.

[0079] In some embodiments, reference may be made to Figure 1The retaining element includes a first pipe 131 communicating with the air intake channel 41, a second pipe 132 surrounding the first pipe 131, and a first liquid storage element 133 disposed between the first pipe 131 and the second pipe 132. The second pipe 132 has a liquid guiding hole 134. The first liquid storage element 133 adsorbs and stores at least a portion of the first aerosol generating matrix in the first storage cavity 12 through the liquid guiding hole 134. The first atomizing component 11 contacts the first liquid storage element 133 to adsorb and atomize at least a portion of the first aerosol generating matrix in the first liquid storage element 133.

[0080] Furthermore, the first atomizing component 11 is disposed in the first pipe 131, and the first pipe 131 also has a third air passage. The third air passage is located downstream of the first atomizing component along the airflow direction, and the third air passage is used to discharge the first atomized mist, the second atomized mist and / or the third atomized mist.

[0081] Preferably, the first conduit 131, the first liquid storage element 133, and the second conduit 133 all extend along a first direction and are located in the first storage cavity 12. The liquid matrix in the first storage cavity 12 may surround at least a portion of the second conduit 133. More preferably, the first storage cavity 12 has a proximal end and a distal end disposed opposite to each other, and the liquid guide hole 134 is disposed adjacent to the distal end of the first storage cavity 12.

[0082] In some embodiments, the aerosol generating apparatus 100 further includes a power supply assembly electrically connected to the first heating element 112 to provide electrical power for heating the first heating element 112. The power supply assembly includes a power source 61, which can be any suitable battery. For example, the power source 61 may include a lithium battery, a rechargeable battery, or a disposable battery.

[0083] The power supply assembly also includes a controller, which can be mounted on a circuit board. The controller is electrically connected to the power supply 61, and can obtain its operating voltage from the power supply 61, as well as control the power output of the power supply 61.

[0084] In some embodiments, the controller can control the power output of the power supply 61 to the first heating element 112, thereby controlling the amount of first mist generated by the first atomizer 1 per unit time.

[0085] In some embodiments, the first atomizing assembly 11 includes both a first heating element 112 and a second heating element 113. The first heating element 112 and the second heating element 113 may be connected to the same first liquid-absorbing element 111. Alternatively, the first heating element 112 and the second heating element 113 may be connected to two independent first liquid-absorbing elements 111.

[0086] The first heating element 112 and the second heating element 113 can be arranged along a first direction, or along the direction of the airflow in the first atomizer 1 during suction. Thus, the first heating element 112 and the second heating element 113 can be non-overlapping in the arrangement direction, or they can only partially overlap. This allows the first atomizing assembly 11 to have a larger atomizing area when the first heating element 112 and the second heating element 113 operate simultaneously, thereby increasing the amount of first mist generated per unit time.

[0087] In some embodiments, the first atomizer 1 includes a wire 7, one end of which is electrically connected to a first heating element 112 or a second heating element 113, and the other end is electrically connected to a power supply 61 or to the power supply 61 via a circuit board 62. Further details can be found in... Figure 6 The first atomizer 1 has a wire 7 including a first wire 71 and a second wire 72, and the first heating element 112 is electrically connected between the first wire 71 and the second wire 72.

[0088] The first heating element 112 and the second heating element 113 can be connected in series or in parallel.

[0089] In such Figure 6 In the illustrated embodiment, the lead wire 7 of the first atomizer 1 further includes a third lead wire 73. The second heating element 113 is electrically connected between the second lead wire 72 and the third lead wire 73, thereby enabling the first heating element 112 and the second heating element 113 to be connected in parallel. This allows the controller to control the power supply 61 to independently provide electrical power to the first heating element 112 and the second heating element 113. Therefore, the first heating element 112 and the second heating element 113 can operate simultaneously, or one of them can operate selectively, or they can operate with different power levels.

[0090] In some embodiments, the first heating element 112 and the second heating element 113 may have substantially the same resistive material and the same initial resistance; the first heating element 112 and the second heating element 113 may have substantially the same shape and structure; the first heating element 112 and the second heating element 113 may have substantially the same size.

[0091] In some embodiments, the second aerosol generating matrix is ​​a liquid matrix.

[0092] The second atomizing component 21 includes an ultrasonic element capable of high-frequency vibration under ultrasonic drive.

[0093] Alternatively, the second atomizing assembly 21 may include a second liquid-absorbing element 211 and a third heating element 212, wherein the third heating element 212 may be connected to or in contact with the second liquid-absorbing element 211. The second liquid-absorbing element 211 may be a porous body for guiding the liquid matrix into the atomization range of the third heating element 212.

[0094] The second atomizer 2 may further include a second liquid reservoir element 25 for adsorbing the liquid matrix, the second liquid reservoir element 25 being disposed in the second storage cavity 22. The second liquid reservoir element 25 adsorbs the liquid matrix, helping to confine the liquid matrix in the second storage cavity 22 within the second liquid reservoir element 25, thereby preventing leakage of the liquid matrix from the second storage cavity 22. It should be noted that the second liquid reservoir element 25 is optional, not mandatory.

[0095] In some embodiments, the power supply 6 is electrically connected to the third heating element 212, and the controller can control the power output of the power supply 6 to the third heating element 212, thereby controlling the amount of second mist generated by the second atomizer 2 per unit time.

[0096] In some embodiments, reference may be made to Figure 1 The second atomizer 2 also includes a third conduit 24 extending along a first direction. At least a portion of the third conduit 24 is disposed in the second storage cavity 22. At least a portion of the second atomizing component 21 is disposed in the third conduit 24. The third conduit 24 can define at least a portion of the boundary of the first air passage 241. Along the airflow direction, the first air passage 241 is located downstream of the second atomizing component 21. The first air passage 241 is used to guide the second atomized mist to the air intake channel 41.

[0097] In some embodiments, the third aerosol generating matrix is ​​a liquid matrix.

[0098] The third atomizing component 31 includes an ultrasonic element capable of high-frequency vibration under ultrasonic drive.

[0099] Alternatively, the third atomizing assembly 31 may include a third liquid-absorbing element 311 and a fourth heating element 312, wherein the fourth heating element 312 may be connected to the third liquid-absorbing element 311. The third liquid-absorbing element 311 may be a porous body for guiding the liquid matrix into the atomization range of the fourth heating element 312.

[0100] The third storage chamber 32 may be equipped with a third liquid storage element 35 for adsorbing liquid matrix.

[0101] In some embodiments, the power supply 6 is electrically connected to the fourth heating element 312, and the controller can control the power output of the power supply 6 to the fourth heating element 312, thereby controlling the amount of third mist generated by the third atomizer 3 per unit time.

[0102] In some embodiments, reference may be made to Figure 1 The third atomizer 3 also includes a fourth conduit 34 extending along a first direction. At least a portion of the fourth conduit 34 is disposed in the third storage cavity 32. At least a portion of the third atomizing component 31 is disposed in the fourth conduit 34. The fourth conduit 34 can define at least a portion of the boundary of the second air passage 341. Along the airflow direction, the second air passage 341 is located downstream of the third atomizing component 31. The second air passage 341 is used to guide the third atomized mist to the air intake channel 41.

[0103] In some embodiments, the first air passage 241 and the second air passage 341 have approximately the same length, so that when the second atomizer 2 and the third atomizer 3 are working at the same time, the second mist and the third mist can flow into the air intake passage 34 almost simultaneously.

[0104] In some embodiments, the first air passage 241 is a straight air passage to shorten its length and reduce the loss of the second aerosol in the first air passage 241. Further, the third pipe 24 is a straight pipe. In some embodiments, the second air passage 341 is a straight air passage to shorten its length and reduce the loss of the third aerosol in the second air passage 341. Further, the fourth pipe 34 is a straight pipe.

[0105] In some embodiments, reference may be made to Figure 1 , Figure 2 and Figure 5 The air intake channel 41 has a first opening 411 and a second opening 412 located downstream of the first opening 411 along the airflow direction. The first mist and the second mist can flow into the air intake channel 41 through the first opening 411 and then flow to the first atomizing component 11 through the second opening 412.

[0106] In some embodiments, reference may be made to Figure 1 The cross-sectional area of ​​the first opening 411 is larger than that of the second opening 412. Therefore, during the flow of air in the airflow channel 41, not only does the airflow speed change, but it also helps to create turbulence, disturbance, or disturbance within the airflow channel 41. When both the first and second atomized air are present in the airflow channel 41, it helps to promote thorough mixing of the first and second atomized air. Furthermore, it promotes uniform mixing of air with the first and second atomized air, helping to ensure that the air flowing into the first atomizer 1 can fully combine with the volatile substances generated by the first atomized air generation matrix to form the first atomized air.

[0107] The second opening 412 may be opened toward the first atomizing component 11 or toward the distal end of the first pipe 131. Preferably, the central axis of the second opening 412 coincides with the central axis of the first pipe 131 or the first atomizing component 11, so that the airflow flowing out of the second opening 412 can flow in a straight line toward the first atomizing component 11 or into the first pipe 131.

[0108] The second opening 412 can be located near the far end of the first storage cavity 12 or near the first atomizing component 11, so that the second opening 412 has a shorter airflow path with the first pipe 131 or with the first atomizing component 11.

[0109] The first opening 411 may be opened away from the first atomizing component 11 or away from the distal opening of the first pipe 131. Preferably, the central axis of the first opening 411 coincides with the central axis of the second opening 412.

[0110] In some embodiments, reference may be made to Figure 1 and Figure 3 The second atomizer 2 has a first outlet 242 for discharging the second mist, and the third atomizer 3 has a second outlet 342 for discharging the third mist.

[0111] As an example, you can refer to Figure 1 The first outlet 242 passes through the first opening 411 and is located between the first opening 411 and the second opening 412. Furthermore, the first end of the third pipe 24 is disposed towards the air intake passage 41, the first outlet 242 is located on the first end, and the central axis of the first outlet 242 coincides with or is parallel to the central axis of the third pipe 24. The first end extends through the first opening 411, thus the first outlet 242 is located between the first opening 411 and the second opening 412.

[0112] In other examples, the first outlet 242 may be provided on the sidewall of the first end.

[0113] In other examples, the first outlet 242 is located on the side of the first opening 411 opposite to the second opening 412, such that the first opening 411 is located between the first outlet 411 and the second opening 412. Furthermore, the first outlet 242 is flush with the first opening 411.

[0114] As an example, you can refer to Figure 1The second outlet 342 passes through the first opening 411 and is located between the first opening 411 and the second opening 412. Furthermore, the second end of the fourth pipe 34 is disposed towards the air intake passage 41, the second outlet 342 is located on the second end, and the central axis of the second outlet 342 coincides with or is parallel to the central axis of the fourth pipe 34. The second end extends through the first opening 411, thus the second outlet 342 is located between the first opening 411 and the second opening 412.

[0115] In other examples, the second outlet 342 may be provided on the side wall of the second end. Furthermore, the first outlet 242 provided on the side wall of the first end is positioned toward the second outlet 342 provided on the side wall of the second end, thereby helping to enhance the convection of the second and third mists in the air intake channel 41 when the second atomizer 2 and the third atomizer 3 are working, so that the second and third mists can be mixed evenly.

[0116] In other examples, the second outlet 342 is located on the side of the first opening 411 opposite to the second opening 412, such that the first opening 411 is located between the second outlet 342 and the second opening 412. Furthermore, the second outlet 342 is flush with the first opening 411.

[0117] In some embodiments, the first atomizer 1 includes a base 4 and a first housing 14 connected to each other. A first storage cavity 12 is disposed inside the first housing 14. The base 4 includes a first inclined surface 42, which defines a portion of the boundary of the air intake channel 41 and is located between the second opening 412 and the first opening 411. The first inclined surface 42 is disposed corresponding to the first outlet 242 to deflect the flow direction of the second mist toward the third mist in the air intake channel 41. After the second mist flows out of the first outlet 242, it mainly flows along the original flow direction to the first inclined surface 42. After being blocked by the first inclined surface 42, it is deflected, causing the second mist to flow toward the area where the third mist is more concentrated. This helps to enhance the convection between the second mist and the third mist, thereby promoting uniform mixing of the second mist and the third mist. Preferably, before being fully mixed with the third mist, the flow direction of at least a portion of the second mist after being deflected by the first inclined surface 42 is perpendicular to or opposite to the flow direction of at least a portion of the third mist.

[0118] In some embodiments, after the second mist is turned by the first inclined surface 42, it can be blocked by other boundary walls of the air intake channel 41 (such as the second inclined surface 43) and thus turn again. At least a portion of the second mist after turning again can couple with the second mist after the first turn, thereby forming a spiral airflow in the air intake channel 41, which can further enhance the convection between the second mist and the third mist and further promote the uniform mixing of the second mist and the third mist.

[0119] In some embodiments, the base 4 further includes a second inclined surface 43, which defines a portion of the boundary of the air intake channel 41 and is located between the second opening 412 and the first opening 411. The second inclined surface 43 is disposed corresponding to the second outlet 342 to deflect the flow direction of the third mist toward the second mist in the air intake channel 41. After the third mist flows out of the second outlet 342, it mainly flows along the original flow direction to the second inclined surface 43, where it is blocked and deflected, causing the third mist to flow toward the area where the second mist is more concentrated. This helps to enhance the convection between the second and third mists, thereby promoting thorough mixing of the second and third mists. Preferably, before being thoroughly mixed with the second mist, the flow direction of at least a portion of the third mist after being deflected by the second inclined surface 43 is perpendicular to or opposite to the flow direction of at least a portion of the second mist. Figure 1 The middle arrow points to the main fluid direction of the airflow.

[0120] In some embodiments, after the third mist is turned by the second inclined surface 43, it can be blocked by other boundary walls of the air intake channel 41 (such as the first inclined surface 42) and thus turn again. At least a portion of the third mist after turning again can couple with the third mist after the first turn, thereby forming a spiral airflow in the air intake channel, which can further enhance the convection between the second mist and the third mist and further promote the uniform mixing of the second mist and the third mist.

[0121] In some embodiments, the second opening 412 is located between the first inclined surface 42 and the second inclined surface 43, and the first inclined surface 42 and the second inclined surface 43 are inclined in opposite directions. Thus, both the first inclined surface 42 and the second inclined surface 43 are positioned facing the first opening 411, which facilitates that the second mist, which is turned by the first inclined surface 411, and the third mist, which is turned by the second inclined surface 43, have opposite flow directions, thereby enhancing convection between the second and third mists.

[0122] The first inclined plane 42 and the second inclined plane 43 can have the same inclination. The second aerosol, after being acted upon by the first inclined plane 41, can undergo a 90° turn. The third aerosol, after being acted upon by the second inclined plane 43, can undergo a 90° turn. After turning, the second aerosol can flow towards the second inclined plane 43, where it is blocked and then turns again. After turning, the third aerosol can flow towards the first inclined plane 42, where it is blocked and then turns again. The first air passage 241 can be parallel to the second air passage 341. The third pipe 24 can be parallel to the fourth pipe 34.

[0123] In some embodiments, the retainer is connected to the base 4. Further, the first conduit 131 is connected to the base 4. The second conduit 132 may also be connected to the base 4.

[0124] In some embodiments, reference may be made to Figure 1 The base 4, the second atomizer 2, and the third atomizer 3 are all housed within the first housing 14, with the second storage chamber 22 and the first storage chamber 12 located on opposite sides of the base 4. This arrangement helps to make the structure of the first atomizer 1 and the second atomizer 2 compact, which is beneficial for saving space and reducing costs. The third storage chamber 32 and the first storage chamber 12 can also be located on opposite sides of the base 4.

[0125] In some embodiments, a portion of the inner wall of the first housing 14 defines a portion of the boundary of the first storage cavity 12, thereby increasing the volume of the first storage cavity 12 and contributing to the miniaturization of the aerosol generating apparatus 100.

[0126] In some embodiments, reference may be made to Figure 2 , Figure 4 and Figure 5 The base 4 is provided with a wire hole 44 that connects to the air intake channel 41. One end of the wire 7 of the first atomizer 1 is electrically connected to the first atomizing component 11, and the other end passes through the wire hole 44 and the air intake channel 41 in sequence and is electrically connected to the power supply 6. The number of wire holes 44 can be the same as or less than the number of wires 7 contained in the first atomizer 1. For example, multiple wires 7 can pass through the same wire hole 44.

[0127] Further, you can refer to Figure 4 A cable management groove 45 is provided on the side of the base 4 away from the first storage cavity 12. At least a portion of the wires 7 extending from the air intake channel 41 can be partially stored in the cable management groove 45. The cable management groove 45 helps to keep the wires 7 orderly and prevent them from becoming tangled. Preferably, the number of cable management grooves 45 can be the same as the number of wires 7 contained in the first atomizer 1, so that the cable management grooves 45 can accommodate different wires 7 one by one.

[0128] In some embodiments, reference may be made to Figure 1 and Figure 2 The power supply 6 and the first atomizer 1 are located on the same side as the second atomizer 2 and / or the third atomizer 3.

[0129] In some embodiments, reference may be made to Figure 1 and Figure 2 The first atomizer 1 and the second atomizer 2 or the third atomizer 3 are arranged along a first direction, the power supply 6 and the first atomizer 1 are arranged along a second direction, and the second atomizer 2 and the third atomizer 3 are arranged along a third direction. The first direction, the second direction, and the third direction are perpendicular to each other. This makes the structure of the first atomizer 1, the second atomizer 2, and the third atomizer 3 compact, which is beneficial for making full use of the internal space of the aerosol generating device 100, and also helps to increase the volume of the second storage chamber 22 and the third storage chamber 32.

[0130] Furthermore, a portion of the base 4 corresponds to the first storage cavity 12, and a portion corresponds to the power supply 6. Even further, the base 4 supports the power supply 6.

[0131] In some embodiments, reference may be made to Figure 1 The atomizing assembly includes heating elements, and the number of heating elements included in the first atomizing assembly 11 is greater than the number of heating elements included in the second atomizing assembly 21 or the third atomizing assembly 31. For example, the first atomizer 1 includes two heating elements, namely the first heating element 112 and the second heating element 113, the second atomizer 2 includes one heating element, namely the third heating element 212, and the third atomizer 3 includes one heating element, namely the fourth heating element 312.

[0132] In some embodiments, reference may be made to Figure 1 The power of the first atomizing component is greater than that of the second or third atomizing component.

[0133] In some embodiments, the first atomizer 1, the second atomizer 2, and the third atomizer 3 are electrically connected to the power supply assembly independently, so that the power supply assembly can independently provide electrical power to the first atomizer 1, the second atomizer 2, and the third atomizer 3.

[0134] Therefore, any one of the three atomizers 1, 2, and 3 can operate independently, thereby producing only one type of aerosol among the first, second, and third aerosols; or, any two of the three atomizers 1, 2, and 3 can operate simultaneously, thereby producing a mixed aerosol containing any two of the first, second, and third aerosols; or, the three atomizers 1, 2, and 3 can operate simultaneously, thereby producing a mixed aerosol containing the first, second, and third aerosols simultaneously.

[0135] In some embodiments, the aerosol generating device 100 further includes an interactive element, through which a user can input commands to control the operation of the aerosol generating device 100.

[0136] In some embodiments, the aerosol generating device 100 includes multiple operating modes. In different operating modes, the power supply 61 provides different electrical power to the first atomizing component 11, thereby providing users with different inhalation experiences.

[0137] Specifically, the aerosol generating device 100 includes a first operating mode and a second operating mode. The interaction element includes a first interaction element 81. The controller is configured to select the operating mode of the aerosol generating device in response to the operation of the first interaction element 81. When the aerosol generating device 100 is in the first operating mode, the control power supply 61 provides a first power to the first atomizing component 11. When the aerosol generating device 100 is in the second mode, it provides a second power to the first atomizing component, and the second power is greater than the first power.

[0138] Therefore, compared to the first working mode, the first atomizer 1 can produce more first mist in the second working mode, so as to provide users with a more intense sensory experience from the first mist.

[0139] As an example, the first power P1 satisfies: 6W ≤ P1 ≤ 28W. Preferably, 12W ≤ P1 ≤ 28W. For instance, P1 can be approximately 12W.

[0140] As an example, the second power P2 satisfies: 10W ≤ P2 ≤ 40W. Preferably, 20W ≤ P1 ≤ 40W. For instance, P2 can be approximately 20W.

[0141] In some embodiments, reference may be made to Figure 2 The aerosol generating device 100 also includes an air intake regulating element 9, which is configured to control the amount of air entering the aerosol generating device 100 or the first atomizer during suction.

[0142] Furthermore, the air intake of the aerosol generating device 100 in the second working mode is greater than that in the first working mode, so that the volatile substances generated by the first aerosol generating matrix can be mixed with a suitable amount of air to generate a first aerosol of suitable concentration.

[0143] In some embodiments, the first interactive element 81 is linked with the air intake regulating element 9, thereby enabling the aerosol generating device 100 to change its operating mode while adjusting the amount of air entering the device.

[0144] For example, the air intake regulating element 9 has a first air intake 91, and the aerosol generating device 100 has a second air intake 92. The first interactive element 81 includes a movable switch, and the first interactive element 81 is connected to the air intake regulating element 9, so that the air intake regulating element 9 can drive the first interactive element 81 to move.

[0145] The air intake regulating element 9 is configured to move relative to the second air intake 92 between a first position and a second position. When the air intake regulating element 9 is in the first position, the first air intake 91 communicates with the second air intake 92 through a first ventilation area, and the first interaction element 81 is in a first trigger position, thereby sending a first trigger command to the controller. The controller responds to the first trigger command by controlling the power supply 61 to provide a first power to the first atomizing assembly 11. When the air intake regulating element 9 is in the second position, the first air intake 91 communicates with the second air intake 92 through a second ventilation area, and the first interaction element 81 is in a second trigger position, thereby sending a second trigger command to the controller. The controller responds to the second trigger command by controlling the power supply 61 to provide a second power to the first atomizing assembly 11.

[0146] The second ventilation area is larger than the first ventilation area. Specifically, there may be multiple first air inlets 91, and the number of first air inlets 91 connected to by the second air inlet 92 when the air intake regulating element 9 is in the first position is less than the number of first air inlets 91 connected when the air intake regulating element 9 is in the second position. Alternatively, there may be multiple first air inlets 91 with different ventilation areas, and the ventilation area of ​​the first air inlets 91 connected to by the second air inlet 92 when the air intake regulating element 9 is in the first position is less than the ventilation area of ​​the first air inlet 91 connected when the air intake regulating element 9 is in the second position.

[0147] In some embodiments, the interactive element further includes a second interactive element 82, and the controller is configured to adjust the power level supplied by the power supply 61 to the second atomizing assembly 21 in response to the operation of the second interactive element 82. At different power levels, the power supply 61 supplies different amounts of power to the second atomizing assembly 21.

[0148] Furthermore, when the gears are the same, the power supply 61 provides less power to the second atomizing component 21 when the aerosol generating device 100 is in the first working mode than the power supply 61 provides to the second atomizing component 21 when the aerosol generating device 100 is in the second working mode.

[0149] In some embodiments, reference may be made to Figure 2 The second interactive element 82 also includes a first operating element 821 operable by a user and a first triggering element 822 triggerable by the first operating element 821. The user can operate the first operating element 821 to press, move closer to, or move away from the first triggering element 822, thereby triggering the first triggering element 822. The first triggering element 822 can be a contact switch, a proximity switch, or an inductive switch.

[0150] The first operating element 821 may have a large size. The first operating element 821 may be a component of the housing of the aerosol generating device 100. The first operating element 821 may be disposed on the side wall of the aerosol generating device 100.

[0151] In some embodiments, the interactive element further includes a third interactive element 83, and the controller is configured to adjust the power level supplied by the power supply 61 to the third atomizing component 31 in response to the operation of the third interactive element 83. At different power levels, the power supply 61 supplies different amounts of electrical power to the third atomizing component 31.

[0152] Furthermore, when the gears are the same, the power supply 61 provides less power to the third atomizing component 31 when the aerosol generating device 100 is in the first working mode than the power supply 61 provides to the third atomizing component 31 when the aerosol generating device 100 is in the second working mode.

[0153] In some embodiments, reference may be made to Figure 2 The third interactive element 83 also includes a second operating element 831 operable by the user and a second triggering element 832 triggerable by the second operating element 831. The user can operate the second operating element 831 to press, move closer to, or move away from the second triggering element 832, thereby triggering the second triggering element 832. The second triggering element 832 can be a contact switch, a proximity switch, or an inductive switch.

[0154] The second operating element 831 may have a large size. The second operating element 831 may be a component of the housing of the aerosol generating device 100. The second operating element 831 may be disposed adjacent to the nozzle 5. The second operating element 831 may be located on the shoulder or at a corner of the aerosol generating device 100.

[0155] In some embodiments, the second interactive element 82 and the third interactive element 83 are independent of each other, enabling the second interactive element 82 to independently adjust the setting of the second atomizing component 21, and the third interactive element 83 to independently adjust the setting of the third atomizing component 31. For example, the second atomizing component 21 has four settings, namely the first to the fourth settings, and the third atomizing component 31 also has four settings, namely the first to the fourth settings. When the second atomizing component 21 is in the first setting, the third interactive element 83 can be used to set the third atomizing component 31 to any setting. Thus, by operating the second interactive element 82 and the third interactive element 83 respectively, the aerosol generating device 100 can produce a variety of aerosol combinations to meet the diverse needs of users.

[0156] In some embodiments, the electrical power supplied by the power supply 61 to the first atomizing component 11, the second atomizing component 21, and the third atomizing component 31 under different operating modes and power levels of the aerosol generating device 100 can be referred to in the following table:

[0157]

[0158]

[0159] In this case, A1 can be equal to B1, but is not limited to this. ΔT1 can be equal to ΔT2, but is not limited to this. A2 can be equal to B2, but is not limited to this. A2 > A1, and B2 > B1. ΔT3 can be equal to ΔT4, but is not limited to this.

[0160] In one example, A1 = B1 = 5, ΔT1 = ΔT2 = ΔT3 = ΔT4 = 2, and A2 = B2 = 6.

[0161] In some embodiments, the circuit board includes a first circuit board 62, a second circuit board 63, and a third circuit board 64 that are discretely arranged. A first interactive element 81 may be disposed on the first circuit board 62, a second interactive element 82 may be disposed on the second circuit board 63, and a third interactive element 83 may be disposed on the third circuit board 64.

[0162] The first circuit board 62 and the third circuit board 64 can be disposed on opposite sides of the power supply 61, or the first circuit board 62 and the third circuit board 64 can be arranged along a first direction. The second circuit board 63 and the power supply 61 can be arranged along a second direction, or the power supply 61 can be disposed between the second circuit board 63 and the first atomizer 1. The second circuit board 63 can extend along the first direction. The first circuit board 62 and / or the third circuit board 64 can extend along a second direction or a third direction. The second circuit board 63 can be disposed between the first circuit board 62 and the third circuit board 64. The second atomizer 2 and / or the third atomizer 3 can be disposed between the first circuit board 62 and the first atomizer 1. The second atomizer 2 and / or the third atomizer 3 can be disposed between the first circuit board 62 and the power supply 61.

[0163] It should be noted that the preferred embodiments of this application are given in the specification and accompanying drawings, but are not limited to the embodiments described in this specification. Furthermore, those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

Claims

1. An aerosol generating device, characterized in that, include: The first atomizer includes a first storage chamber for storing a first aerosol generating matrix and a first atomizing component for atomizing the first aerosol generating matrix to generate a first aerosol. The first atomizer has an air inlet channel for guiding airflow to the first atomizing component. The second atomizer includes a second storage chamber for storing a second aerosol generating matrix and a second atomizing component for atomizing the second aerosol generating matrix to generate a second aerosol. and The third atomizer includes a third storage chamber for storing a third aerosol generating matrix and a third atomizing component for atomizing the third aerosol generating matrix to generate a third aerosol. The second atomizer and the third atomizer are independently and fluidly connected to the air intake channel, and the air intake channel is located downstream of the second atomizer and the third atomizer along the airflow direction.

2. The aerosol generating apparatus according to claim 1, characterized in that, It also includes a first air passage for guiding the second mist from the second atomizing component to the air intake channel and a second air passage for guiding the third mist from the third atomizing component to the air intake channel, wherein at least one of the first air passage and the second air passage is a straight air passage.

3. The aerosol generating apparatus according to claim 1, characterized in that, The air intake channel has a first opening and a second opening located downstream of the first opening along the airflow direction, and the first mist and the second mist can flow into the air intake channel through the first opening; The cross-sectional area of ​​the first opening is larger than the cross-sectional area of ​​the second opening.

4. The aerosol generating apparatus according to claim 3, characterized in that, The second atomizer has a first outlet for discharging the second atomized mist, and the third atomizer has a second outlet for discharging the third atomized mist; The first outlet and the second outlet pass through the first opening and are located between the first opening and the second opening, or the first outlet and the second outlet are located on the side of the first opening away from the second opening.

5. The aerosol generating apparatus according to claim 4, characterized in that, The first atomizer includes a base and a first housing connected to each other. The first storage cavity is disposed inside the first housing. The base includes a first inclined surface that defines a portion of the boundary of the air intake channel and is located between the second opening and the first opening. The first inclined surface is disposed corresponding to the first outlet to deflect the flow direction of the second mist toward the third mist in the air intake channel.

6. The aerosol generating apparatus according to claim 5, characterized in that, The base includes a second inclined surface, which defines a portion of the boundary of the air intake channel and is located between the second opening and the first opening, and defines a portion of the boundary of the air intake channel. The second inclined surface is disposed corresponding to the second outlet to deflect the flow direction of the third mist toward the second mist in the air intake channel; or The second opening is located between the first inclined plane and the second inclined plane, and the first inclined plane and the second inclined plane are inclined in opposite directions.

7. The aerosol generating apparatus according to claim 5, characterized in that, The base, the second atomizer, and the third atomizer are all disposed in the first housing, and the second storage cavity and / or the third storage cavity are located on opposite sides of the base with respect to the first storage cavity.

8. The aerosol generating apparatus according to claim 5, characterized in that, It also includes a power supply, which is electrically connected to the first atomizing component; The base is provided with a wire hole that connects to the air intake channel. The first atomizer also includes a wire, one end of which is electrically connected to the first atomizing component, and the other end passes through the wire hole and the air intake channel in sequence and is electrically connected to the power supply.

9. The aerosol generating apparatus according to claim 1, characterized in that, The first atomizer includes a first pipe communicating with the air intake channel, a second pipe surrounding the first pipe, and a first liquid storage element disposed between the first pipe and the second pipe. The second pipe has a liquid guiding hole. The first liquid storage element adsorbs at least a portion of the first aerosol generating matrix stored in the first storage cavity through the liquid guiding hole. At least a portion of the first atomizing component is disposed in the first pipe and the first atomizing component contacts the first liquid storage element to adsorb and atomize at least a portion of the first aerosol generating matrix in the first liquid storage element.

10. The aerosol generating apparatus according to claim 1, characterized in that, It also includes a power supply, which is electrically connected to the first atomizing component, the second atomizing component, and the third atomizing component; The power supply is located on the same side of the second atomizer and / or the third atomizer as the first atomizer; or The first atomizer and the second atomizer or the third atomizer are arranged along a first direction, the power supply and the first atomizer are arranged along a second direction, and the second atomizer and the third atomizer are arranged along a third direction, wherein the first direction, the second direction and the third direction are perpendicular to each other.

11. The aerosol generating apparatus according to claim 1, characterized in that, The atomizing component includes heating elements, and the number of heating elements included in the first atomizing component is greater than the number of heating elements included in the second atomizing component or the third atomizing component; or The power of the first atomizing component is greater than the power of the second atomizing component or the third atomizing component.

12. The aerosol generating apparatus according to any one of claims 1-11, characterized in that, It also includes a controller, a power supply, and a first interaction element; The controller is configured to select an operating mode of the aerosol generating device in response to the operation of the first interactive element, and in the first operating mode, control the power supply to provide a first power to the first atomizing component, and in the second mode, provide a second power to the first atomizing component, wherein the second power is greater than the first power.

13. The aerosol generating apparatus according to claim 12, characterized in that, It also includes a second interactive element, the controller being configured to adjust the level of electrical power supplied by the power source to the second atomizing component in response to the operation of the second interactive element; and / or It also includes a third interactive element, the controller being configured to adjust the level of electrical power supplied by the power source to the third atomizing component in response to the operation of the third interactive element.

14. The aerosol generating apparatus according to claim 13, characterized in that, When the power supply is at the same gear level, the power provided to the second atomizing component by the power source when the aerosol generating device is in the first working mode is less than the power provided to the second atomizing component when the aerosol generating device is in the second working mode. and / or When the power supply is at the same setting, the power provided to the third atomizing component by the power source when the aerosol generating device is in the first operating mode is less than the power provided to the third atomizing component when the aerosol generating device is in the second operating mode.

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