CN216931912U - Aerosol generating device - Google Patents

Abstract

An aerosol-generating device is disclosed. The aerosol-generating device comprises a first adapter and an adapter seat. The first adaptive head comprises a first shell and a heater, the first shell is provided with a first containing cavity capable of containing materials and the heater, the first shell is provided with a first suction nozzle communicated with the first containing cavity and a first air inlet communicated with the first containing cavity, and the heater can heat air in the first containing cavity to heat the materials by the air so as to generate inhalable aerosol to be discharged through the first suction nozzle. The adaptation seat can be dismantled with first casing and be connected, is equipped with power module in the adaptation seat, and power module is connected with the heater electricity. The application provides an aerosol generating device can improve the volatilization rate of material to generate lighter or even colourless aerosol of colour, increased this aerosol generating device's application scene.

Description

Aerosol generating device

Technical Field

The present application relates to the field of aerosol generating technology, and in particular, to an aerosol generating device.

Background

The existing electronic atomization product generally adopts an electronic cigarette atomization module and an ultrasonic atomization module, and the materials are atomized by heating to boiling, so that the materials are subjected to phase change to generate smoke, or the liquid materials are scattered through high-frequency vibration generated by the ultrasonic atomization module to form particle molecules, and thus water mist is generated. Because above-mentioned atomizing mode can form smog or water smoke, the smog or the water smoke that do not in time dissipate have the problem that influences other people's field of vision, lead to this electronic atomization product's application scene to be restricted, be unfavorable for satisfying user's demand.

SUMMERY OF THE UTILITY MODEL

The application provides an aerosol generating device for solve the electronic atomization product among the prior art because can produce smog and water smoke, the smog or the water smoke that do not in time dissipate exist the problem that influences other people's field of vision, lead to this electronic atomization product's application scene to be restricted, be unfavorable for the problem that satisfies user's demand.

In order to solve the above problems, the present application provides: an aerosol-generating device comprising:

the first adaptive head comprises a first shell and a heater, the first shell is provided with a first accommodating cavity capable of accommodating materials and the heater, the first shell is provided with a first suction nozzle and a first air inlet which are communicated with the first accommodating cavity, and the heater can heat air in the first accommodating cavity so that the air heats the materials, so that inhalable aerosol is generated and discharged through the first suction nozzle;

the adaptation seat, the adaptation seat with the first casing can be dismantled and be connected, be equipped with power module in the adaptation seat, power module with the heater electricity is connected.

In a possible implementation manner, the first adapter further includes a containing cotton, the containing cotton is located in the first accommodating cavity, a plurality of irregular channels penetrate through the containing cotton, adjacent channels are communicated with each other, and the material is filled in the channels.

In a possible implementation manner, the first adapter further includes a collecting funnel, two opposite ends of the collecting funnel are respectively provided with a narrow opening and a wide opening, an inner wall surface of the wide opening abuts against the object containing cotton, the wide opening can be communicated with the channel located on one side of the object containing cotton, which is far away from the heater, and the narrow opening can be communicated with the first suction nozzle.

In a possible implementation manner, the first adapter further comprises a partition plate, the partition plate partitions the first accommodating cavity to form a heating cavity for accommodating the heater and an object accommodating cavity for accommodating the material, the partition plate is provided with a vent hole for communicating the heating cavity with the object accommodating cavity, the vent hole corresponds to the heater in position, the first air inlet is communicated with the heating cavity, and the first suction nozzle is communicated with the object accommodating cavity.

In a possible embodiment, a sealing ring is arranged along the periphery of the partition plate, and the sealing ring abuts between the partition plate and the first shell.

In a possible implementation manner, the aerosol generating device further includes a second adapter, the second adapter includes a second housing and a heating body, the second housing has a second accommodating cavity capable of accommodating the material and the heating body, a pipeline is run through on the heating body, a second suction nozzle and a second air inlet which are communicated with the pipeline are arranged on the second housing, micropores which are respectively communicated with the second accommodating cavity and the pipeline are arranged on the heating body, the material can be heated by the heating body to generate a gaseous substance, and the gaseous substance can be mixed with air in the pipeline through the micropores to generate an aerosol which can be inhaled and then discharged from the second suction nozzle.

In a possible implementation manner, the second adapter further includes a heat pipe, two ends of the heat pipe are respectively communicated with the second suction nozzle and the second air inlet, the heating body is disposed in the heat pipe and is abutted against an inner wall surface of the heat pipe, and a flow guide hole communicating the second accommodating cavity with the micro hole is formed in a side wall surface of the heat pipe.

In a possible embodiment, the aerosol-generating device further comprises an airflow sensor provided on the adapter and capable of corresponding to the positions of the first and second air inlets;

the air flow sensor is electrically connected with the heater, and the air flow sensor controls the heater to be started according to the induction of the air flow entering the first air inlet; or the airflow sensor is electrically connected with the heating body and controls the heating body to start according to the air flow entering the second air inlet.

In a possible implementation manner, a first magnetic part is arranged on the adapter, second magnetic parts are respectively arranged on the first shell and the second shell, and the positions of the first magnetic part and the second magnetic part correspond to each other;

when the first magnetic piece and the second magnetic piece are magnetically attracted, the power supply module is electrically connected with the heater or the heating body.

In a possible embodiment, the adapter has a plurality of heat dissipation holes.

The beneficial effect of this application is: the application provides an aerosol generating device, when using, when the first suction nozzle on the first adaptation head of user's suction, the air can flow through first air inlet in proper order, the heater, material and first suction nozzle, at this in-process, the heater can the heated air, thereby make the higher air heating material of flow of temperature, make the molecular motion aggravation on material surface, the diffusion phenomenon is more obvious. Consequently, this first adaptation head's mode of setting can produce the lighter or even colourless aerosol of colour to avoid influencing other people's field of vision when using, and then increased this aerosol generating device's application scene, satisfy user's demand and improve user experience simultaneously.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.

Figure 1 shows a schematic structural diagram of an aerosol-generating device provided by an embodiment of the utility model;

figure 2 shows a schematic exploded view of a perspective of an aerosol-generating device provided by an embodiment of the utility model, using a first adapter;

figure 3 shows an exploded view of an aerosol-generating device from another perspective using a first adapter according to embodiments of the present invention;

figure 4 shows a schematic diagram of an explosive structure of a first adapter of an aerosol-generating device provided by an embodiment of the utility model;

figure 5 shows a schematic cross-sectional structural view of a first adapter of an aerosol-generating device provided by an embodiment of the utility model;

figure 6 shows a schematic cross-sectional structural view of an adapter of an aerosol-generating device provided by an embodiment of the utility model;

FIG. 7 is a schematic view of a portion of the enlarged structure at A in FIG. 6;

figure 8 shows a schematic diagram of an explosive structure of a second adapter of an aerosol-generating device provided by an embodiment of the utility model;

figure 9 shows a schematic cross-sectional structural view of a second adapter of an aerosol-generating device provided by an embodiment of the utility model.

Description of the main element symbols:

100-a first adapter; 110-a first housing; 111-a first accommodating cavity; 112-a first suction nozzle; 113-a first air inlet; 120-a heater; 130-containing cotton; 131-a channel; 140-a collecting funnel; 141-narrow mouth; 142-wide mouth; 150-a separator plate; 151-heating chamber; 152-a content cavity; 153-a vent hole; 154-sealing ring; 160-a second magnetic element; 200-a second adapter; 210-a second housing; 211-a second accommodating cavity; 212-a second suction nozzle; 213-a second air inlet; 220-a heating body; 221-a pipeline; 230-heat conducting pipes; 231-flow guiding holes; 300-an adapter; 310-a power supply module; 320-an air flow sensor; 330-a first magnetic member; 340-heat dissipation holes.

Detailed Description

Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

Example one

Referring to fig. 1, fig. 2 and fig. 3, the present embodiment provides an aerosol generating device, which can be applied to the fields of humidifiers, aromatherapy apparatuses, electronic cigarettes, aerosol therapy, and the like, and the aerosol generating device includes a first adapter 100 and an adapter 300. The first adapter 100 comprises a first shell 110 and a heater 120, the first shell 110 has a first accommodating cavity 111 capable of accommodating materials and the heater 120, the first shell 110 is provided with a first suction nozzle 112 and a first air inlet 113 which are communicated with the first accommodating cavity 111, and the heater 120 can heat air in the first accommodating cavity 111 so that the air heats the materials, and thus inhalable aerosol is generated and discharged from the first suction nozzle 112. The adapter 300 is detachably connected to the first housing 110, a power module 310 is disposed in the adapter 300, and the power module 310 is electrically connected to the heater 120.

The embodiment of the application provides an aerosol generating device, when using, when the first suction nozzle 112 on the first adaptation head 100 of user's suction, the air can flow through first air inlet 113 in proper order, heater 120, material and first suction nozzle 112, in this process, heater 120 can the heated air, thereby make the higher air heating material of flow of temperature, make the molecular motion aggravation on material surface, the diffusion phenomenon is more obvious. Therefore, the first adapter 100 can produce light or even colorless aerosol, so as to avoid affecting the visual field of other people when in use, thereby increasing the application scenes of the aerosol generating device, and meeting the user requirements and improving the user experience.

Wherein, the material can be liquid, solid particles or powder with certain volatility.

Wherein the material can be mixture of edible essence, polyethylene glycol, nicotine and water.

Wherein, a heating wire is disposed in the heater 120, and the heating wire heats the air flowing through the first accommodating cavity 111 after the heater 120 is powered on. The temperature of the air heated by the heater 120 is in the range of 0-120 ℃, and the temperature range can prevent the temperature of the material from reaching the boiling point, so that the smoke or the water mist is prevented from being generated.

Example two

As shown in fig. 2, fig. 3 and fig. 4, the present embodiment proposes an arrangement manner of the first adapter 100 on the basis of the first embodiment. The first adapter 100 further comprises a containing cotton 130, the containing cotton 130 is located in the first containing cavity 111, a plurality of irregular channels 131 penetrate through the containing cotton 130, adjacent channels 131 are communicated with each other, and the channels 131 are filled with materials.

Specifically, a material having volatile liquid, powder, solid particles, or the like may be filled in the channel 131 of the cotton container 130, so that the cotton container 130 serves as a carrier of the material. When a user sucks the first suction nozzle 112 of the first adapter 100, and air reaches the first accommodating cavity 111 after being heated by the heater 120, air with a higher temperature can pass through the plurality of channels 131 in the accommodating cotton 130, so that the material is heated quickly, and the volatilization rate of the material is increased. In the above process, the material is dispersed in each channel 131, so that the contact area between the material and the air is increased, the diffusion phenomenon of the material is enhanced, the concentration of the generated inhalable aerosol is increased on the premise of not generating water mist or smoke, and the user experience is finally improved.

The channel 131 may be disposed along the direction from the first air inlet 113 to the first suction nozzle 112, and the channel may guide the air flowing through the cotton object 130 along the direction from the first air inlet 113 to the first suction nozzle 112, so as to reduce the wind resistance when passing through the cotton object 130.

As shown in fig. 2, 3 and 4, in the above embodiment, optionally, the first adapter 100 further includes a collecting funnel 140, two opposite ends of the collecting funnel 140 are respectively provided with a narrow opening 141 and a wide opening 142, an inner wall surface of the wide opening 142 abuts against the content cotton 130, the wide opening 142 can communicate with the channel 131 on the side of the content cotton 130 away from the heater 120, and the narrow opening 141 can communicate with the first suction nozzle 112.

Specifically, when the user sucks the first suction nozzle 112, a negative pressure is formed in the first accommodating cavity 111, so that air is driven to enter the first accommodating cavity 111 from the first air inlet 113, in the process, the air has a large resistance when passing through the object cotton 130, and a part of air passes through a gap between the object cotton 130 with a smaller resistance and the first shell 110, so that the proportion of the air passing through the channel 131 is low, and the molecular diffusion effect of the material is influenced. Therefore, in order to avoid the air from passing through the gap, the collecting funnel 140 is provided, the inner wall surface of the wide mouth 142 of the collecting funnel 140 is in contact with the content cotton 130, and the wide mouth 142 can communicate with the channel 131 on the side of the content cotton 130 far away from the heater 120, so that a larger proportion of the air enters the collecting funnel 140 through the channel 131 and is discharged from the first suction nozzle 112. Therefore, the collecting funnel 140 is disposed in a manner that can increase the concentration of the generated aerosol, thereby improving the user experience.

As shown in fig. 4 and 5, in the above embodiment, optionally, the first adapter 100 further includes a partition plate 150, the partition plate 150 partitions the first accommodating cavity 111 to form a heating cavity 151 for accommodating the heater 120 and a content cavity 152 for accommodating the material, the partition plate 150 is provided with a vent 153 for communicating the heating cavity 151 and the content cavity 152, the vent 153 corresponds to the position of the heater 120, the first air inlet 113 is communicated with the heating cavity 151, and the first suction nozzle 112 is communicated with the content cavity 152.

Specifically, when the material is solid particles, the partition plate 150 can separate the material from the heater 120, thereby preventing the heater 120 from directly contacting and heating the material, and thus preventing the smoke from being generated due to the local temperature of the material being too high to reach the boiling point. Meanwhile, the vent holes 153 correspond to the heater 120, so that air in the heating cavity 151 can reach the object containing cavity 152 through the vent holes 153 after being sufficiently heated by the heater 120, the heat exchange efficiency between the heater 120 and the air is improved, the temperature of the air flowing through the material is improved, and the concentration of generated aerosol is improved.

As shown in fig. 4 and 5, in the above embodiment, optionally, the separation plate 150 is provided with a sealing ring 154 along the periphery, and the sealing ring 154 abuts between the separation plate 150 and the first housing 110.

Specifically, by providing the sealing ring 154 between the partition plate 150 and the first housing 110, the air in the heating chamber 151 is prevented from directly entering the content chamber 152 from the gap between the first housing 110 and the partition plate 150 without being sufficiently heated by the heater 120. Therefore, the sealing ring 154 is provided to increase the temperature of the air entering the containing chamber 152 and to increase the concentration of the generated aerosol.

EXAMPLE III

As shown in fig. 8 and 9, the present embodiment proposes an arrangement manner of the second adapter 200 based on the first embodiment or the second embodiment. The aerosol generating device further comprises a second adapter 200, the second adapter 200 comprises a second shell 210 and a heating body 220, the second shell 210 is provided with a second accommodating cavity 211 capable of accommodating materials and the heating body 220, a pipeline 221 penetrates through the heating body 220, a second suction nozzle 212 and a second air inlet 213 which are communicated with the pipeline 221 are formed in the second shell 210, micropores which are communicated with the second accommodating cavity 211 and the pipeline 221 are formed in the heating body 220, the materials can be heated by the heating body 220 to generate gaseous substances, and the gaseous substances can be mixed with air in the pipeline 221 through the micropores to generate inhalable aerosol to be discharged from the second suction nozzle 212.

Specifically, when the user sucks the first suction nozzle 112 of the first adapter 100, the air sequentially passes through the second air inlet 213 and the pipeline 221 of the heating body 220 to be discharged from the second suction nozzle 212, and in the process, the heating body 220 is in direct contact with the material, so that the material can be heated, gasified or sublimated to generate a gaseous substance with high concentration. Meanwhile, the air pressure in the second receiving cavity 211 is increased, so that the gaseous substance enters the pipeline 221 through the micro holes on the heating body 220, and is mixed with the air in the pipeline 221 to generate an inhalable aerosol, which is discharged from the second suction nozzle 212 for human body absorption. Thus, the user may experience a higher concentration of aerosol by replacing the first adapter 100 with the second adapter 200.

The heating body 220 can reach a temperature of up to 300 ℃, and the temperature can enable the material to reach a boiling point so as to generate a violent gasification or sublimation phenomenon.

Wherein, the heating body 220 may be a ceramic atomizing core.

As shown in fig. 8 and fig. 9, in the above embodiment, optionally, the second adapter 200 further includes a heat conducting pipe 230, two ends of the heat conducting pipe 230 are respectively communicated with the second suction nozzle 212 and the second air inlet 213, the heating body 220 is disposed in the heat conducting pipe 230 and is abutted against an inner wall surface of the heat conducting pipe 230, and a flow guiding hole 231 for communicating the second accommodating cavity 211 with the micro-hole is formed on a side wall surface of the heat conducting pipe 230.

Specifically, because be equipped with heating body 220 in the heat pipe 230, and the internal face of heat pipe 230 and heating body 220 looks butt to the heat that makes heating body 220 produce can be through heat pipe 230 transmission to material, because the area of contact of heat pipe 230 and material is bigger, can heat the material more fast, thereby improves the generating speed of gaseous state thing. Meanwhile, as the inner wall surface of the heat conducting pipe 230 is abutted against the heating body 220, the generated gaseous substance can sequentially pass through the diversion hole 231 and the micropores to enter the pipeline 221 in the heating body 220, and meanwhile, the problem that the liquid material passes through the diversion hole 231 and then enters the heat conducting pipe 230 through the gap between the heating body 220 and the heat conducting pipe 230 to cause leakage of the material is avoided.

Example four

As shown in fig. 2, 6 and 7, the present embodiment proposes an arrangement manner of the adapter 300 based on the first to third embodiments. The aerosol-generating device further comprises an airflow sensor 320, the airflow sensor 320 is disposed on the adapter 300 and can correspond to the positions of the first air inlet 113 and the second air inlet 213, the airflow sensor 320 can be electrically connected to the heater 120, and the airflow sensor 320 controls the heater 120 to be activated according to the air flow entering the first air inlet 113. Alternatively, the air flow sensor 320 can be electrically connected to the heating body 220, and the air flow sensor 320 controls the heating body 220 to be activated according to the flow of air induced into the second air inlet 213.

Specifically, when air enters the first adapter 100 through the first air inlet 113 or enters the second adapter 200 through the second air inlet 213, the airflow sensor 320 can correspond to the positions of the first air inlet 113 and the second air inlet 213, and meanwhile, the airflow sensor 320 can be electrically connected to the heater 120 or the heating body 220, so that the airflow sensor 320 can sense the flow of the air to control the heater 120 or the heating body 220 to be started. Therefore, the airflow sensor 320 is arranged in a manner that the aerosol generating device can achieve the effect of automatically sensing and generating aerosol, thereby facilitating the use of users.

The adapter 300 further includes a circuit board and a control button, and the circuit board is electrically connected to the control button, the heater 120, the heater 220, the airflow sensor 320, and the power module 310. The control key is provided with a plurality of gears, and the control key is adjusted to different gears, so that the power of the heater 120 and the power of the heating body 220 are adjusted, the concentration and the temperature of aerosol are adjusted, and the requirements of different users are met.

As shown in fig. 2 and 8, in the above embodiment, optionally, the adapter 300 is provided with a first magnetic member 330, the first housing 110 and the second housing 210 are respectively provided with a second magnetic member 160, and the first magnetic member 330 corresponds to the second magnetic member 160. When the first magnetic member 330 and the second magnetic member 160 are magnetically attracted, the power module 310 is electrically connected to the heater 120 or the heating body 220.

Specifically, the first magnetic member 330 and the second magnetic member 160 are arranged in such a way that the first adapter 100 and the second adapter 200 can be detachably connected with the adapter 300 through a magnetic attraction manner, so that the replacement is convenient for users. Meanwhile, when the first magnetic member 330 and the second magnetic member 160 are magnetically attracted, the electrode contacts on the power module 310 can be electrically connected with the electrode contacts of the heater 120 or the electrode contacts of the heating body 220, so as to achieve automatic alignment and conduction between the two electrode contacts.

As shown in fig. 1, 6 and 7, in the above embodiment, optionally, the adapter 300 is provided with a plurality of heat dissipation holes 340.

Specifically, the heat dissipation hole 340 is disposed on the adapter 300, so that air can enter the adapter 300 through the heat dissipation hole 340 and enter the first air inlet 113 or the second air inlet 213 through the airflow sensor 320. In this process, the air can take away partial power module 310's heat to help power module 310 heat dissipation, simultaneously, because the air gets into first air inlet 113 or second air inlet 213 and has been heated by power module 310 before, make the temperature of higher temperature's air can improve the material, thereby improve the concentration of the aerosol that generates, improve user experience.

The adapter 300 includes an inner bracket and an outer housing, the power module 310 can be mounted on the inner bracket, and the heat dissipation holes 340 can be disposed on the outer housing.

In the description of the present specification, reference to the description of "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

While embodiments of the present application have been shown and described above, it will be understood that the above embodiments are exemplary and should not be construed as limiting the present application and that changes, modifications, substitutions and alterations in the above embodiments may be made by those of ordinary skill in the art within the scope of the present application.

Claims (10)

1. An aerosol-generating device, comprising:

the first adaptive head comprises a first shell and a heater, the first shell is provided with a first accommodating cavity capable of accommodating materials and the heater, the first shell is provided with a first suction nozzle and a first air inlet which are communicated with the first accommodating cavity, and the heater can heat air in the first accommodating cavity so that the air heats the materials, so that inhalable aerosol is generated and discharged through the first suction nozzle;

the adaptation seat, the adaptation seat with the first casing can be dismantled and be connected, be equipped with power module in the adaptation seat, power module with the heater electricity is connected.

2. An aerosol-generating device according to claim 1, wherein the first adapter further comprises a piece of container cotton, the piece of container cotton is located in the first accommodating cavity, a plurality of irregular channels penetrate through the piece of container cotton, adjacent channels are communicated with each other, and the material is filled in the channels.

3. An aerosol-generating device according to claim 2, wherein the first adapter further comprises a collecting funnel, the collecting funnel is opened at two opposite ends thereof with a narrow opening and a wide opening, the inner wall surface of the wide opening abuts against the content cotton, the wide opening can be communicated with the channel at one side of the content cotton away from the heater, and the narrow opening can be communicated with the first suction nozzle.

4. An aerosol generating device according to claim 1, wherein the first adapter further comprises a partition plate, the partition plate divides the first accommodating chamber into a heating chamber for accommodating the heater and an accommodating chamber for accommodating the material, the partition plate is provided with a vent hole for communicating the heating chamber with the accommodating chamber, the vent hole corresponds to the heater, the first air inlet is communicated with the heating chamber, and the first suction nozzle is communicated with the accommodating chamber.

5. An aerosol-generating device according to claim 4, wherein the separator plate is provided with a sealing ring along its periphery, the sealing ring abutting between the separator plate and the first housing.

6. An aerosol generating device according to any one of claims 1 to 5, further comprising a second adapter, the second adapter comprises a second housing and a heating body, the second housing has a second accommodating cavity for accommodating the material and the heating body, a pipeline runs through the heating body, the second housing is provided with a second suction nozzle and a second air inlet which are communicated with the pipeline, the heating body is provided with micropores respectively communicated with the second accommodating cavity and the pipeline, the material can be heated by the heating body to generate a gaseous substance, and the gaseous substance can be mixed with air in the pipeline through the micropores to generate inhalable aerosol and then discharged from the second suction nozzle.

7. The aerosol-generating device of claim 6, wherein the second adapter further comprises a heat pipe, two ends of the heat pipe are respectively communicated with the second suction nozzle and the second air inlet, the heating body is disposed in the heat pipe and abutted against an inner wall surface of the heat pipe, and a flow guide hole communicating the second accommodating cavity with the micro-hole is formed in a side wall surface of the heat pipe.

8. An aerosol-generating device according to claim 6, further comprising an airflow sensor disposed on the adapter and configured to correspond to the positions of the first and second air inlets;

the air flow sensor is electrically connected with the heater, and the air flow sensor controls the heater to be started according to the induction of the air flow entering the first air inlet; or the airflow sensor is electrically connected with the heating body and controls the heating body to start according to the air flow entering the second air inlet.

9. An aerosol-generating device according to claim 8, wherein the adapter is provided with a first magnetic member, the first housing and the second housing are provided with a second magnetic member, and the first magnetic member corresponds to the second magnetic member;

when the first magnetic piece and the second magnetic piece are magnetically attracted, the power supply module is electrically connected with the heater or the heating body.

10. An aerosol-generating device according to claim 1 in which the adaptor has a plurality of heat-dissipating apertures formed therein.

Images