CN115005505A - Aerosol generating device and host thereof - Google Patents

Abstract

The application provides an aerosol generating device and host computer thereof, the host computer includes: the host body is provided with an accommodating cavity which is used for inserting an atomizer of the aerosol generating device; the main machine electrode assembly comprises a first main machine electrode, a second main machine electrode, a third main machine electrode and a main machine electrode support, the first main machine electrode, the second main machine electrode and the third main machine electrode are respectively arranged on the main machine electrode support, and the main machine electrode support is movably connected with the main machine body so that the main machine electrode support can move to a plurality of positions relative to the main machine body; the first host electrode and the atomizer are in a conductive state, and one of the second host electrode and the third host electrode and the atomizer are in a conductive state; or the first host electrode, the second host electrode and the third host electrode are respectively in a conductive state with the atomizer; therefore, the atomization resistances of the atomizer at different positions are different, the use mode of the atomizer is increased, the safety is improved, and the service life is prolonged.

Description

Aerosol generating device and host thereof

Technical Field

The application relates to the technical field of aerosol generating devices, in particular to an aerosol generating device and a host thereof.

Background

The aerosol generating device is a means for powering the nebulizer by the host machine such that the nebulizer heats the aerosol substrate and generates the aerosol.

In the prior art, an atomizer generally can only work with one output power, so that the atomizer can only generate aerosol with the same atomization amount, and the mode is single.

Disclosure of Invention

This application mainly provides an aerosol generating device and host computer thereof, can increase the user mode of atomizer, has avoided the output voltage of host computer body unstable, leads to atomizer and host computer to be damaged wait risk, improves security and life.

In order to solve the technical problem, the application adopts a technical scheme that: there is provided a host for an aerosol-generating device, the host comprising: the aerosol generating device comprises a main machine body, a main body and a control device, wherein the main machine body is provided with a containing cavity, and the containing cavity is used for inserting an atomizer of the aerosol generating device; the main machine electrode assembly comprises a first main machine electrode, a second main machine electrode, a third main machine electrode and a main machine electrode support, the first main machine electrode, the second main machine electrode and the third main machine electrode are respectively arranged on the main machine electrode support, and the main machine electrode support is movably connected with the main machine body so that the main machine electrode support can move to a plurality of positions relative to the main machine body; the first host electrode is in a conductive state with the atomizer, and one of the second host electrode and the third host electrode is in a conductive state with the atomizer; or the first host electrode, the second host electrode and the third host electrode are respectively in a conductive state with the atomizer; so that the atomizer has different atomizing resistances at different positions.

In a specific embodiment, the main unit electrode holder includes a holder body and an adjusting body, the holder body is movably disposed in the accommodating cavity, the first main unit electrode, the second main unit electrode, and the third main unit electrode are respectively mounted on the holder body, and the adjusting body is connected to the holder body and exposed from the holder body.

In a specific embodiment, the adjusting body is slidably connected to the main body, so that the bracket body is movable relative to the main body in the opening direction of the accommodating cavity.

In one embodiment, the main body has a plurality of first positioning portions, and the main electrode holder has a second positioning portion, wherein the second positioning portion is configured to be respectively matched with the plurality of first positioning portions at a plurality of positions.

In a specific embodiment, one of the first positioning portion and the second positioning portion is a slot, and the other of the first positioning portion and the second positioning portion is a protrusion, and the slot is configured to be engaged with the protrusion.

In one embodiment, one of the first positioning portion and the second positioning portion is a magnetic positioning portion.

In one embodiment, the second main machine electrode and the third main machine electrode are different in installation height in the opening direction of the accommodating cavity.

In a specific embodiment, the mounting height of the second host electrode is greater than the mounting height of the third host electrode, and the first host electrode and the second host electrode are telescopically arranged relative to the host electrode holder.

In one embodiment, the host electrode holder has a mounting groove, the first host electrode and the second host electrode are disposed in the mounting groove, a first elastic member and a second elastic member are disposed in the mounting groove, the first elastic member abuts against the host electrode holder and the first host electrode, and the second elastic member abuts against the host electrode holder and the second host electrode.

In order to solve the above technical problem, another technical solution adopted by the present application is: the aerosol generating device comprises the host and the atomizer, and the atomizer is inserted into the accommodating cavity.

The beneficial effect of this application is: in contrast to the prior art, embodiments of the present application provide a host for an aerosol-generating device comprising: the aerosol generating device comprises a main machine body, a main body and a control device, wherein the main machine body is provided with a containing cavity, and the containing cavity is used for inserting an atomizer of the aerosol generating device; the main machine electrode assembly comprises a first main machine electrode, a second main machine electrode, a third main machine electrode and a main machine electrode support, the first main machine electrode, the second main machine electrode and the third main machine electrode are respectively arranged on the main machine electrode support, and the main machine electrode support is movably connected with the main machine body so that the main machine electrode support can move to a plurality of positions relative to the main machine body; the first host electrode is in a conductive state with the atomizer, and one of the second host electrode and the third host electrode is in a conductive state with the atomizer; or the first host electrode, the second host electrode and the third host electrode are respectively in a conductive state with the atomizer; therefore, the atomizer is different in atomization resistance of the positions, and further when the host body works with the same output voltage, the atomizer works with different output powers, aerosol substrates generate aerosol with different atomization amounts, the use mode of the atomizer is increased, meanwhile, the atomization amount of the aerosol substrates can be adjusted without adjusting the output voltage of the host body, the host body can work with stable output voltage, the problem that the atomizer and the host are damaged and the like due to unstable output voltage of the host body is avoided, and safety and service life are improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a perspective assembly view of an embodiment of an aerosol generating device provided herein;

FIG. 2 is a schematic perspective view of the atomizer of FIG. 1;

FIG. 3 is a schematic cross-sectional view of the atomizer of FIG. 2;

FIG. 4 is a schematic structural view of one embodiment of the heating element of FIG. 3;

FIG. 5 is a schematic view of another embodiment of the heating element of FIG. 3;

FIG. 6 is a schematic cross-sectional view of an embodiment of the host computer of FIG. 1;

FIG. 7 is a schematic cross-sectional view of the housing of FIG. 6;

FIG. 8 is a schematic view of the electrode holder of the host machine of FIG. 6 in a first position;

FIG. 9 is an enlarged schematic view of portion M of FIG. 8;

FIG. 10 is a schematic view of the electrode holder of the host of FIG. 6 in a second position.

Detailed Description

The present application is described in further detail below with reference to the accompanying drawings and embodiments. In particular, the following embodiments are only for illustrating the present application, and do not limit the scope of the present application. Likewise, the following embodiments are only some embodiments of the present application, not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts shall fall within the protection scope of the present application.

The terms "first", "second" and "third" in this application are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or as implying a number of indicated technical features. Thus, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of the feature. In the description of this application, "plurality" means at least two, in a manner such as two, three, etc., unless specifically limited otherwise. All directional indications (such as up, down, left, right, front, and rear … …) in the embodiments of the present application are only used to explain the relative positional relationship between the components, the movement, and the like in a certain posture (as shown in the drawings), and if the certain posture is changed, the directional indication is changed accordingly. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. A process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements but may alternatively include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by a person skilled in the art that the embodiments described herein can be combined with other embodiments.

Referring to fig. 1, fig. 1 is a schematic perspective assembly structure diagram of an aerosol generating device 1 according to an embodiment of the present disclosure, where the aerosol generating device 1 includes an atomizer 10 and a host 20.

Referring to fig. 2 and 3 together, fig. 2 is a schematic perspective view of the atomizer 10 in fig. 1, fig. 3 is a schematic cross-sectional view of the atomizer in fig. 2, and the atomizer 10 in this embodiment includes a reservoir 11, an atomizing core 12 and an atomizing electrode assembly 13.

Wherein the reservoir 11 is used for storing aerosol substrate.

Specifically, the liquid storage bin 11 comprises a suction nozzle 111 and a bin body 112, the suction nozzle 111 is provided with an air outlet 101, and the bin body 112 is used for storing aerosol matrix and is connected with the suction nozzle 111 at one side of the suction nozzle 111 far away from the air outlet 101.

Further, the liquid storage chamber 11 is further provided with an atomization air inlet 102, and external air can enter the liquid storage chamber 11 through the atomization air inlet 102, in this embodiment, the atomization air inlet 102 is disposed on the chamber body 112.

Optionally, the liquid storage chamber 11 is further provided with an adsorbing member 113, in this embodiment, the adsorbing member 113 is disposed on a side of the chamber 112 away from the air outlet 101, and in practical applications, the adsorbing member 113 may be a magnetic adsorbing member, such as a metal or a magnet.

Alternatively, the storage tank 11 may further include a liquid injection port (not shown) through which the aerosol substrate can be injected into the storage tank 11, and in the present embodiment, the storage tank 112 is provided with the liquid injection port.

Wherein, the atomizer 10 in this embodiment still includes annotating the liquid stopper 14, should annotate liquid stopper 14 and be connected with stock solution storehouse 11 to open or closed notes liquid mouth, also when needing to annotate the aerosol matrix in stock solution storehouse 11 into, annotate liquid stopper 14 and open and annotate the liquid mouth, when the back of pouring into finishing, annotate liquid stopper 14 and close and annotate the liquid mouth, thereby make the atomizer 10 in this embodiment can be used repeatedly many times, of course in other embodiments, also can not set up and annotate liquid mouth and annotate liquid stopper 14, under this condition, atomizer 10 is disposable atomizer.

Referring to fig. 3 and 4 together, fig. 4 is a schematic structural view of an embodiment of the heating element 122 in fig. 3, the atomizing core 12 is disposed in the reservoir 11, and the atomizing core 12 is used for absorbing and heating the aerosol substrate to generate the aerosol.

Specifically, the atomizing core 12 is disposed in the cartridge body 112, and after the atomizing core 12 absorbs and heats the aerosol substrate, the generated aerosol is discharged from the air outlet 101 by the outside air entering from the atomizing air inlet 102.

Wherein, the atomizing core 12 comprises a liquid absorbing member 121 and a heating member 122, the liquid absorbing member 121 is used for absorbing aerosol to generate a substrate, the heating member 122 comprises at least three pins 122a and at least two heating bodies 122b, the at least three pins 122a are sequentially arranged at intervals, and each of the at least two heating bodies 122b is connected with two adjacent pins 122a and is used for heating the aerosol substrate.

Among them, the at least three pins 122a include a first pin 1221, a second pin 1222, and a third pin 1223, and the at least two heating elements 122b include a first heating element 1224 and a second heating element 1225.

Referring to fig. 4 and 5, fig. 5 is a schematic structural view of another embodiment of the heating element 122 in fig. 3.

Alternatively, in one embodiment as shown in fig. 4, the first lead 1221, the second lead 1222 and the third lead 1223 are sequentially arranged at intervals, the first heating element 1224 is connected to the first lead 1221 and the second lead 1222, and the second heating element 1225 is connected to the second lead 1222 and the third lead 1223.

Alternatively, in another embodiment as shown in fig. 5, the first lead 1221 is disposed between the second lead 1222 and the third lead 1223, the first heat-generating body 1224 is connected to the second lead 1222 and the first lead 1221, respectively, and the second heat-generating body 1225 is connected to the first lead 1221 and the third lead 1223, respectively.

Alternatively, the intervals between two different pins 122a may be the same or different, and the preparation materials of the heating element 122b between two different pins 122a may be the same or different.

For example, taking fig. 5 as an example, when the distance L1 between the second pin 1222 and the first pin 1221 is the same as the distance L2 between the first pin 1221 and the third pin 1223, and the first heat-generating body 1224 and the second heat-generating body 1225 are made of the same material, the resistances of the first heat-generating body 1224 and the second heat-generating body 1225 may be made the same, when the distance L1 between the second pin 1222 and the first pin 1221 is the same as the distance L2 between the first pin 1221 and the third pin 1223, and the first heat-generating body 1224 and the second heat-generating body 1225 are made of different materials, the resistances of the first heat-generating body 1224 and the second heat-generating body 1225 may be made different, when the distance L1 between the second pin 1222 and the first pin 1221 is different from the distance L2 between the first pin 1221 and the third pin 1223, and the resistances of the first heat-generating body 1224 and the second heat-generating body 1225 are made of the same material, the specific mode can be set according to actual needs, and is not limited.

It is to be understood that although three pins 122a and two heating elements 22b are exemplified in the present embodiment, other numbers of pins and other numbers of heating elements, such as four pins 122a and three heating elements 122b, may be used in other embodiments, and such an embodiment is also within the scope of the present embodiment.

Optionally, the atomizing core 12 in the present embodiment further includes an atomizing pipe 123, the atomizing pipe 123 is disposed in the liquid storage chamber 11 and is provided with the liquid inlet 103, and the liquid absorbing member 121 is disposed in the atomizing pipe 123 and absorbs the aerosol substrate through the liquid inlet 103.

Further referring to fig. 2, the atomizing electrode assembly 13 includes a first atomizing electrode 131, a second atomizing electrode 132, and a third atomizing electrode 133, the first atomizing electrode 131, the second atomizing electrode 132, and the third atomizing electrode 133 are mounted on the liquid storage 11 and are electrically connected to the atomizing core 12, in this embodiment, the first atomizing electrode 131, the second atomizing electrode 132, and the third atomizing electrode 133 are disposed on a side of the liquid storage 11 away from the gas outlet 101, the first atomizing electrode 131 is electrically connected to the first pin 1221, the second atomizing electrode 132 is electrically connected to the first pin 1222, and the third atomizing electrode 133 is electrically connected to the third pin 1223.

Referring to fig. 6 and 7 together, fig. 6 is a schematic cross-sectional view of an embodiment of the host 20 in fig. 1, and fig. 7 is a schematic cross-sectional view of the housing 2111 in fig. 6, in which the host 20 in this embodiment includes a host body 21 and a host electrode assembly 22.

The host body 21 is formed with an accommodating cavity 201, specifically, the host body 21 includes a housing component 211 and a power supply 212, and the housing component 211 is formed with the accommodating cavity 201.

Specifically, in the present embodiment, the housing assembly 211 includes a housing 2111 and a power supply bracket 2112, the housing 2111 forms an installation space 202, the power supply bracket 2112 is disposed in the installation space 202 to form the accommodating cavity 201, the power supply bracket 2112 is provided with a power supply bin (not shown), and the power supply 212 is disposed in the power supply bin.

Further referring to fig. 6 and 7, the main electrode assembly 22 includes a first main electrode 221, a second main electrode 222, a third main electrode 223 and a main electrode support 224, wherein the first main electrode 221, the second main electrode 222 and the third main electrode 223 are respectively mounted on the main electrode support 224, and in the present embodiment, the first main electrode 221, the second main electrode 222 and the third main electrode 223 are respectively electrically connected to the power source 212.

Further, the host electrode holder 224 is movably connected to the host body 21, so that when the host electrode holder 224 moves to a plurality of positions relative to the host body 21, the first host electrode 221 and the atomizer 10 are in a conductive state, and one of the second host electrode 222 and the third host electrode 223 and the atomizer 10 are in a conductive state, or the first host electrode 221, the second host electrode 222 and the third host electrode 223 are in a conductive state respectively with the atomizer 10, so that the atomizing resistances of the atomizer 10 at different positions are different, and further when the host body 21 operates at the same output voltage, the atomizer 10 operates at different output powers, so that the aerosol substrate generates aerosols with different atomizing amounts, thereby increasing the usage mode of the atomizer 10, and at the same time, because the output voltage of the host body 21 does not need to be adjusted, the atomizing amount of the aerosol substrate can also be adjusted, the main body 21 can work with stable output voltage, the risk that the atomizer 10 and the main body 20 are damaged due to unstable output voltage of the main body 21 is avoided, and the safety and the service life are improved.

Wherein, host computer electrode support 224 includes support body 2241 and adjusts body 2242, support body 2241 is mobilizable to be set up in holding chamber 201, first host computer electrode 221, second host computer electrode 222, third host computer electrode 223 install respectively on support body 2241, it is connected and exposes in host computer body 21 with support body 2241 to adjust body 2242, so that when the user is using, the accessible is adjusted body 2242 and is made support body 2241 for host computer body 21 activity, thereby realize that the atomizing resistance of above-mentioned atomizer 10 in different positions is different, improve the convenience that the user used.

Alternatively, the adjusting body 2242 is slidably coupled with the main body 2241 so that the cradle body 2241 is movable relative to the main body in an opening direction of the receiving chamber 201, i.e., a direction upward as shown in fig. 6.

Further, the second host electrode 222 and the third host electrode 223 are different in installation height in the opening direction a of the accommodating chamber 201.

In this embodiment, the installation height of the second host electrode 222 is greater than the installation height of the third host electrode 223, wherein the first host electrode 221 and the second host electrode 222 are telescopically arranged with respect to the host electrode holder 224.

Referring to fig. 4, 8, 9 and 10 together, fig. 8 is a schematic view of the state of the host electrode support 224 in the first position in fig. 6, fig. 9 is an enlarged view of part M in fig. 8, fig. 10 is a schematic view of the state of the host electrode support 224 in the second position in fig. 6, the atomizer 10 is inserted into the accommodating chamber 201, when the adjusting body 2242 slides relative to the support body 2241 to drive the support body 2241 to move to the first position shown in fig. 8, the first host electrode 221 contacts with the first atomizing electrode 131 to be in an electrically conductive state, and the second host electrode 222 contacts with the second atomizing electrode 132 to be in an electrically conductive state, at this time, since the installation height of the third host electrode 223 in the opening direction is smaller than that of the second host electrode 222, the third host electrode 223 cannot contact with the second atomizing electrode 133 to be in an electrically non-conductive state, at the first position, when the adjusting body 2242 slides relative to the support body 2241 to drive the support body 2241 to move to the second position shown in fig. 10, the first host electrode 221 contacts with the first atomizing electrode 131 to be in the conductive state, the second host electrode 222 contacts with the second atomizing electrode 132 to be in the conductive state, and the third host electrode 223 contacts with the second atomizing electrode 133 to be in the conductive state, so that at the second position, the atomizing resistance of the atomizer 10 is the parallel total resistance of the first heating body 1224 and the second heating body 1225, and the parallel total resistance is different from the resistance of the first heating body 1224, that is, the atomizing resistance of the atomizer 10 at different positions can be different.

Further, the main body 21 has a mounting groove 204, the first main electrode 221 and the second main electrode 222 are disposed in the mounting groove 204, the mounting groove 204 has a first elastic member 23 and a second elastic member 24, the first elastic member 23 abuts against the main body 21 and the first main electrode 221, the second elastic member 24 abuts against the main body 221 and the second main electrode 222, when the host electrode holder 224 is moved from the first position shown in figure 8 to the second position shown in figure 10, the first host electrode 221 compresses the first elastic member 23, the second host electrode 222 compresses the second elastic member 24, when the host electrode holder 224 is moved from the second position shown in figure 10 to the first position shown in figure 8, the first host electrode 221 is reset by the elastic force of the first elastic member 23, and the second host electrode 222 is reset by the elastic force of the second elastic member 24.

It should be understood that, the above description is made by taking the host electrode holder 224 and the host body 21 as an example, in other embodiments, the host electrode holder 224 and the host body 21 may be movably connected, for example, rotatably connected.

Further, the main body 21 has a plurality of first positioning portions (not shown), and the main electrode holder 224 has a second positioning portion (not shown), which is used to be respectively disposed in cooperation with the plurality of first positioning portions at a plurality of positions, so that the main electrode holder 224 is relatively fixed to the main body 21 at each position through cooperation between the first positioning portions and the second positioning portions.

Optionally, in an embodiment, one of the first positioning portion and the second positioning portion is a slot, and the other of the first positioning portion and the second positioning portion is a protrusion, and the slot is configured to be engaged with the protrusion, so that the host electrode holder 224 is engaged with the host body 21.

Optionally, in another embodiment, one of the first positioning portion and the second positioning portion is a magnetic positioning portion, for example, the first positioning portion is a magnetic positioning portion, the second positioning portion is a metal, and the first positioning portion attracts the second positioning portion.

In contrast to the prior art, the host for an aerosol-generating device provided by the embodiments of the present application includes: the aerosol generating device comprises a main machine body, a main body and a control device, wherein the main machine body is provided with a containing cavity, and the containing cavity is used for inserting an atomizer of the aerosol generating device; the main machine electrode assembly comprises a first main machine electrode, a second main machine electrode, a third main machine electrode and a main machine electrode support, the first main machine electrode, the second main machine electrode and the third main machine electrode are respectively arranged on the main machine electrode support, and the main machine electrode support is movably connected with the main machine body so that the main machine electrode support can move to a plurality of positions relative to the main machine body; the first host electrode is in a conductive state with the atomizer, and one of the second host electrode and the third host electrode is in a conductive state with the atomizer; or the first host electrode, the second host electrode and the third host electrode are respectively in a conductive state with the atomizer; therefore, the atomizer is different in atomization resistance of the positions, and further when the host body works with the same output voltage, the atomizer works with different output powers, aerosol substrates generate aerosol with different atomization amounts, the use mode of the atomizer is increased, meanwhile, the atomization amount of the aerosol substrates can be adjusted without adjusting the output voltage of the host body, the host body can work with stable output voltage, the problem that the atomizer and the host are damaged and the like due to unstable output voltage of the host body is avoided, and safety and service life are improved.

The above description is only a part of the embodiments of the present application, and not intended to limit the scope of the present application, and all equivalent devices or equivalent processes performed by the content of the present application and the attached drawings, or directly or indirectly applied to other related technical fields, are all included in the scope of the present application.

Claims (10)

1. A host for an aerosol generating device, the host comprising:

the aerosol generating device comprises a main machine body, a main body and a control device, wherein the main machine body is provided with a containing cavity, and the containing cavity is used for inserting an atomizer of the aerosol generating device;

the main machine electrode assembly comprises a first main machine electrode, a second main machine electrode, a third main machine electrode and a main machine electrode support, the first main machine electrode, the second main machine electrode and the third main machine electrode are respectively arranged on the main machine electrode support, and the main machine electrode support is movably connected with the main machine body so that the main machine electrode support can move to a plurality of positions relative to the main machine body;

the first host electrode is in a conductive state with the atomizer, and one of the second host electrode and the third host electrode is in a conductive state with the atomizer; or

The first host electrode, the second host electrode and the third host electrode are respectively in a conductive state with the atomizer;

so that the atomizer has different atomizing resistances at different positions.

2. The main unit according to claim 1, wherein the main unit electrode holder comprises a holder body and an adjusting body, the holder body is movably disposed in the accommodating cavity, the first main unit electrode, the second main unit electrode and the third main unit electrode are respectively mounted on the holder body, and the adjusting body is connected to the holder body and exposed from the main unit body.

3. The host of claim 2, wherein the adjustment body is slidably coupled to the host body such that the holder body is movable relative to the host body in a direction of the opening of the receiving cavity.

4. The mainframe according to claim 1, wherein the mainframe body is provided with a plurality of first positioning portions, and the mainframe electrode holder is provided with a second positioning portion, and the second positioning portion is configured to be respectively matched with the plurality of first positioning portions at a plurality of positions.

5. The host according to claim 4, wherein one of the first positioning portion and the second positioning portion is a slot, and the other of the first positioning portion and the second positioning portion is a protrusion, and the slot is configured to be engaged with the protrusion.

6. The host according to claim 4, wherein one of the first positioning portion and the second positioning portion is a magnetic positioning portion.

7. The host machine of claim 3, wherein the second host electrode and the third host electrode are installed at different heights in the direction of the opening of the accommodating chamber.

8. The host machine of claim 7, wherein the second host electrode has a mounting height greater than a mounting height of the third host electrode, and wherein the first host electrode and the second host electrode are telescopically arranged with respect to the host electrode holder.

9. The mainframe according to claim 8, wherein the mainframe electrode holder has a mounting groove, the first mainframe electrode and the second mainframe electrode are disposed in the mounting groove, a first elastic member and a second elastic member are disposed in the mounting groove, the first elastic member abuts against the mainframe electrode holder and the first mainframe electrode, respectively, and the second elastic member abuts against the mainframe electrode holder and the second mainframe electrode, respectively.

10. An aerosol generating device, comprising the host machine of any one of claims 1 to 9 and an atomizer, wherein the atomizer is inserted into the accommodating cavity.

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