CN210929617U

CN210929617U - Atomizing mechanism, atomizer and aerosol generating device

Info

Publication number: CN210929617U
Application number: CN201921620890.0U
Authority: CN
Inventors: 邱伟华; 李剑雄
Original assignee: Changzhou Paiteng Electronic Technology Co Ltd
Current assignee: Changzhou Paiteng Electronic Technology Co Ltd
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2020-07-07
Anticipated expiration: 2029-09-26

Abstract

The utility model provides an atomizing mechanism. Atomizing mechanism includes the base subassembly, installs mounting and clamp on the base subassembly are located the base subassembly with heating member between the mounting, atomizing mechanism still include with the regulating part that base subassembly axial displacement is connected, work as the regulating part is relative during base subassembly axial displacement, the mounting can be in pushing down of regulating part, make the heating member is fixed in on the base subassembly. The utility model discloses a during the fixed heating member of atomizing mechanism, easy operation expends time shorter. In addition, still provide an atomizer that adopts this atomizing mechanism and adopt aerosol generating device of this atomizer.

Description

Atomizing mechanism, atomizer and aerosol generating device

Technical Field

The utility model relates to a simulation smoking technical field especially relates to an atomizing mechanism, adopt this atomizing mechanism's atomizer and adopt this atomizer's aerosol generating device.

Background

At present, an aerosol generating device has become a mature smoking substitute in the market, and supplies power to an atomizing mechanism in an atomizer through a battery device, so that the atomizing mechanism heats tobacco juice under electric drive to generate smoke for a user to smoke.

Among the current atomizing mechanism, the mode of fixed heating member is comparatively single, for example, when the heating member passes through the bolt and the base is connected, in order to prevent that the atomizer from in the use, the assembly is not hard up for heating member and base emergence, and the bolt is screwed up many times to the accessible to make the heating member keep fixed, at this moment, the operation process of screwing up the bolt is comparatively loaded down with trivial details, and the time of spending is longer, and user's use experience is relatively poor.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is desirable to provide an atomizing mechanism, an atomizer using the atomizing mechanism, and an aerosol generating apparatus using the atomizer.

The utility model provides an atomizing mechanism, atomizing mechanism includes the base subassembly, installs mounting and clamp on the base subassembly are located the base subassembly with heating member between the mounting, atomizing mechanism still include with the regulating part that base subassembly axial displacement is connected, work as the regulating part is relative during base subassembly axial displacement, the mounting can be in pushing away of regulating part is supported down, makes the heating member is fixed in on the base subassembly.

Further, the base subassembly includes the base and installs the first electrode contact on the base, the base with regulating part axial displacement is connected, the holding tank has been seted up on the first electrode contact, the mounting movably is located in the holding tank, add the heat-insulating material clamp and locate first electrode contact with between the mounting.

Further, the base subassembly includes the base, the base with regulating part axial displacement is connected, the holding tank has been seted up on the base, the mounting movably is located in the holding tank, add the heat-insulating material clamp and locate the mounting with between the base.

Further, the direction of mounting up end towards terminal surface under the mounting is first direction, be close to on the mounting the surface of heating member is the internal surface, keep away from on the mounting the surface of heating member is the surface, the surface is the inclined plane, the surface can with adjusting part butt, the surface with the distance between the internal surface is followed first direction gradually increases.

Further, the direction that the mounting up end faced terminal surface is first direction under the mounting, the surface that is close to on the mounting heating member is the internal surface, the surface of keeping away from on the mounting heating member is the surface, the surface is the inclined plane, the surface can with adjusting part butt, the surface with the distance between the internal surface is followed first direction is progressively dwindled.

Further, the adjustment member is threadedly coupled to the base assembly.

Further, an elastic element is clamped between the base assembly and the fixing element, one end of the elastic element abuts against the base assembly, the other end of the elastic element abuts against the fixing element, when the adjusting element moves axially relative to the base assembly, the elastic restoring force of the elastic element can push the fixing element to move towards the direction far away from the heating element, and a gap is reserved between the fixing element and the base assembly, so that the heating element can be taken out.

Further, a groove is formed in the groove wall of the accommodating groove, the groove is used for placing the heating element, the elastic element is arranged in the accommodating groove, the fixing element comprises a fixing body and a protrusion arranged on the fixing body, the fixing body is used for pushing the elastic element, and the protrusion is used for pushing the heating element.

An atomizer, the atomizer includes atomizing mechanism, atomizing mechanism is as any one in above atomizing mechanism.

An aerosol generating device, aerosol generating device includes battery device and with battery device electric connection's atomizer, the atomizer is as above.

The utility model discloses an atomizing mechanism, adopt atomizer of this atomizing mechanism and adopt aerosol generating device of this atomizer, when the adjusting part moves axially towards a direction relative to the base subassembly, the mounting can be under the promotion of adjusting part, make the heating member fix on the base subassembly; when the adjusting part moves axially relative to the base component in the other direction, a gap is left between the fixing part and the base component, and at the moment, the heating part can be separated from the base component so as to clean dirt on the heating part or replace the heating part. Atomizing mechanism, the atomizer that adopts this atomizing mechanism and the aerosol generating device who adopts this atomizer among this embodiment only need with the relative base subassembly axial displacement of regulating part, can be fixed in the base subassembly with the heating member on, easy operation consumes time shorter, has improved user's use and has experienced.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a front view of an atomizing mechanism of an aerosol generating device according to a first embodiment of the present invention without a heating member;

FIG. 2 is a top view of the atomizing mechanism of FIG. 1 from another perspective;

FIG. 3 is a cross-sectional view of the atomizing mechanism of FIG. 1 with the heating element installed;

FIG. 4 is a cross-sectional view of the atomizing mechanism shown in FIG. 1;

FIG. 5 is a cross-sectional view of an alternate view of the atomizing mechanism shown in FIG. 1;

FIG. 6 is a cross-sectional view of the atomizing mechanism of FIG. 1 with the heating element installed; and

fig. 7 is a sectional view of an atomizing mechanism of an aerosol generating device according to a second embodiment of the present invention.

The reference numbers in the drawings are as follows:

heating element 13 of fixing part 12 of base component 11 of atomizing mechanism 10

Receiving groove 111 outer surface 121 accommodating member 14 inner surface 122

Base 112 first electrode contact 113 second electrode contact 114 spring 15

Mounting groove 115, clamping groove 123, groove 116 and fixing body 124

Protruding 125 connection end 1121 electrode connection 16 first insulator 17

Second insulator 18 attachment hole 1131 communication hole 1141 through hole 1122

Spacer 142 for adjusting member 141 of fixed connection 19

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Example one

Referring to fig. 1-2, an aerosol generating device according to a first embodiment of the present invention includes an atomizer and a battery device. The atomizer with during battery device electric connection, the atomizer can be in the cigarette liquid is heated to the electric drive of battery device down for the cigarette liquid atomizing becomes smog.

It should be noted that "axial" refers to a direction in which the atomizer and the battery device are connected, and "radial" refers to a direction perpendicular to the "axial" direction. The term "lower end" refers to the end of each part of the atomizer, part of which is axially closer to the battery device, and the term "upper end" refers to the end of each part of the atomizer, part of which is axially farther from the battery device. The "upper end surface" refers to a plane and/or a curved surface of the upper end, and the "lower end surface" refers to a plane and/or a curved surface of the lower end.

The atomizer comprises a shell, and an atomizing mechanism 10 and a cigarette holder which are arranged on the shell. The shell is provided with an air inlet, and outside air can enter the shell from the air inlet. When the user need use the electron cigarette, will the cigarette holder with the casing separation stretches into the nozzle of tobacco juice bottle to atomizing mechanism 10 dropwise add tobacco juice in the inner chamber of casing, will again the cigarette holder is installed on the casing, the tobacco juice of dropwise add on atomizing mechanism 10 is atomized by atomizing mechanism 10 and is formed smog, and smog is followed the cigarette holder flows out, and the user passes through the smog that the cigarette holder suction atomizing produced. After the dropwise tobacco juice is completely atomized by atomizing mechanism 10, the user can be through dropping the tobacco juice to atomizing mechanism 10 again to guarantee the suction. It will be appreciated that in another embodiment, not shown, the housing may be separated from the atomizing mechanism 10 when the user desires to use the electronic cigarette, and the nozzle of the liquid bottle may drop the liquid directly to the atomizing mechanism 10.

Referring to fig. 3-6, the atomizing mechanism 10 includes a base assembly 11, a fixing member 12 mounted on the base assembly 11, and a heating member 13 interposed between the base assembly 11 and the fixing member 12. The atomizing mechanism 10 further includes an adjusting member 14 axially movably connected to the base member 11, and the fixing member 12 is pushed by the adjusting member 14 to fix the heating member 13 to the base member 11 when the adjusting member 14 axially moves relative to the base member 11.

Specifically, the base assembly 11 has an accommodating groove 111, the fixing member 12 is movably disposed in the accommodating groove 111, a surface of the fixing member 12 away from the heating member 13 is an outer surface 121, the outer surface 121 is an inclined surface, the adjusting member 14 can abut against the outer surface 121, and when the adjusting member 14 axially moves relative to the base assembly 11, the fixing member 12 can move along the accommodating groove 111 toward the axial center of the atomizing assembly 10 under the pushing of the adjusting member 14, so that the heating member 13 is fixed in the accommodating groove 111.

Wherein the adjusting member 14 can be connected to the base assembly 11 by means of plugging or screwing, and the adjusting member 14 can be operated by means including but not limited to pushing or rotating. For example, when the adjusting member 14 is threadedly coupled to the base assembly 11, the adjusting member 14 may be moved upward or downward in the axial direction of the base assembly 11 by rotating the adjusting member 14.

To sum up, the outer surface 121 is an inclined surface, when the adjusting element 14 axially moves in one direction relative to the base assembly 11, the adjusting element 14 can abut against the outer surface 121, and the fixing element 12 can abut against the heating element 13 and the groove wall of the accommodating groove 111 under the pushing of the adjusting element 14, so as to fix the heating element 13 on the base assembly 11; when the adjusting member 14 is axially moved in the other direction relative to the base member 11, a gap is left between the fixing member 12 and the base member 11, and at this time, the heating member 13 can be separated from the base member 11 to clean dirt on the heating member 13 or replace the heating member 13. The atomizer and adopt aerosol generating device of this atomizer in this embodiment only need with adjusting part 14 relative base subassembly 11 axial displacement, can be fixed in base subassembly 11 with heating member 13 on, easy operation, it is short to consume time, has improved user's use and has experienced.

In one embodiment, the adjustment member 14 is threadably connected to the base assembly 11.

In one embodiment, the direction in which the upper end of the fixing member 12 faces toward the lower end of the fixing member 12 is a first direction, the surface of the fixing member 12 adjacent to the heating member 13 is an inner surface 122, and the distance between the inner surface 122 and the outer surface 121 gradually increases along the first direction. When the adjusting member 14 moves downward along the axial direction of the base member 11, the fixing member 12 is pushed by the adjusting member 14 to abut against the heating member 13 and the groove wall of the accommodating groove 111, so as to fix the heating member 13 on the base member 11; when the adjusting member 14 is moved upward in the axial direction of the base member 11, it is possible to clean dirt on the heating member 13 or replace the heating member 13 by separating the heating member 13 from the base member 11. It will be appreciated that in another embodiment, not shown, the direction in which the upper end of the fixing member 12 faces toward the lower end of the fixing member 12 is a first direction, the surface of the fixing member 12 adjacent the heating member 13 is an inner surface 122, and the distance between the inner surface 122 and the outer surface 121 decreases in the first direction.

In one embodiment, the base assembly 11 includes a base 112 and first and

second electrode contacts

113 and 114 mounted on the base 112 in spaced relation. The number of the receiving grooves 111 is two, and the two receiving grooves 111 are respectively formed in the first electrode contact 113 and the second electrode contact 114. The two ends of the heating element 13 are respectively located in the two accommodating grooves 111, when the heating element 13 is mounted in place, one end of the heating element 13 is electrically connected to the first electrode contact 113, and the other end of the heating element 13 is electrically connected to the second electrode contact 114. The number of the fixing members 12 is two, and the two fixing members 12 are respectively disposed in the two accommodating grooves 111.

Referring to fig. 3-5, in one embodiment, an elastic member 15 is interposed between the base assembly 11 and the fixing member 12, one end of the elastic member 15 abuts against the base assembly 11, and the other end of the elastic member 15 abuts against the fixing member 12, when the adjusting member 14 moves axially relative to the base assembly 11, the elastic restoring force of the elastic member 15 pushes the fixing member 12 to move in a direction away from the heating member 13, and a gap is left between the fixing member 12 and the base assembly 11, so that the heating member 13 can be taken out. Specifically, the base assembly 11 is provided with an installation groove 115, one end of the elastic element 15 is fixed on a groove wall of the installation groove 115, the fixing element 12 is provided with a clamping groove 123 corresponding to the installation groove 115, and the fixing element 12 can be pushed by the adjusting element 14 to enable the other end of the elastic element 15 to abut against a groove wall of the clamping groove 123. The elastic members 15 may be springs or elastic sheets, and the number of the elastic members 15 may be two, one of the elastic members 15 is interposed between the first electrode contact 113 and the fixed member 12 on the side, and the other elastic member 15 is interposed between the second electrode contact 114 and the fixed member 12 on the side. It is understood that the number of the elastic members 15 is not limited, and may be set according to the use requirement of the atomizer. In another embodiment of the present invention, the elastic member 15 may also be made of other materials with elastic deformation capability, including but not limited to metal rubber material, high temperature resistant soft rubber, and the like.

Referring to fig. 3, 4 and 6, in an embodiment, a groove 116 is formed on a wall of the receiving groove 111, the groove 116 is used for placing the heating element 13, the elastic element 15 is disposed in the receiving groove 111, the fixing element 12 includes a fixing body 124 and a protrusion 125 disposed on the fixing body 124, the fixing body 124 is used for pushing the elastic element 15, and the protrusion 125 is used for pushing the heating element 13. Specifically, the elastic member 15 and the heating member 13 do not interfere with each other during use, when the adjusting member 14 moves axially relative to the base assembly 11, the adjusting member 14 abuts against the outer surface 121, the fixing member 12 is pushed by the adjusting member 14 to make the fixing body 124 push against the elastic member 15 to deform and compress, and the protrusion 125 pushes against the heating member 13 and the groove wall of the groove 116 to abut, so as to fix the heating member 13 on the base 112.

In one embodiment, a connection end 1121 for connecting with the battery device is formed on the base 112 to protrude downward along the axial direction of the base 112, an electrode connection member 16 and a first insulating member 17 are disposed in the connection end 1121, the electrode connection member 16 is electrically connected with the first electrode contact 113, the first insulating member 17 is sandwiched between the connection end 1121 and the electrode connection member 16, the first insulating member 17 is used for electrically isolating the electrode connection member 16 from the base 112, a second insulating member 18 is sandwiched between the base 112 and the first electrode contact 113, and the second insulating member 18 is used for electrically isolating the base 112 from the first electrode contact 113. Specifically, the connection end 1121 is disposed at the lower end of the base 112, and the connection end 1121 and the base 112 are integrally formed. The connection mode of the electrode connector 16 and the first electrode contact 113 includes, but is not limited to, insertion or screw connection, for example, a connection hole 1131 is formed in the first electrode contact 113, the electrode connector 16 is inserted into the connection hole 1131 through an inner cavity of the connection end 1121, and the electrode connector 16 is connected to a hole wall of the connection hole 1131 in an interference fit manner. The electrode connector 16 and the base 112 are both conductive bodies, the electrode connector 16 and the base 112 are both made of conductive materials such as iron, cobalt or nickel, the electrode connector 16 is used as a positive contact, the base 112 is used as a negative contact, and the battery device can supply power to the heating element 13 when the heating element 13 is electrically connected with the first electrode contact 113 and the second electrode contact 114. The first insulating member 17 and the second insulating member 18 are each made of an insulating material such as rubber, silicone, or the like.

In one embodiment, in order to prevent the second electrode contact 114 from being separated from the base 112 during the use of the atomizer, the second electrode contact 114 may be detachably connected to the base 112 by means of a snap-fit or a plug-in connection, for example, a communication hole 1141 is formed on the second electrode contact 114, a through hole 1122 for communicating the outside with the communication hole 1141 is formed on the base 112, a fixed connection member 19 is disposed in the through hole 1122, the fixed connection member 19 is inserted into the communication hole 1141 through the through hole 1122, and the fixed connection member 19 is connected to a hole wall of the communication hole 1141 by a thread, so as to fix the second electrode contact 114 on the base 112.

In one embodiment, the adjusting member 14 includes an adjusting member 141 and a spacer 142, the adjusting member 141 is connected to the base 112 by a screw thread, and the spacer 142 is interposed between the adjusting member 141 and the base 112. Specifically, the adjusting member 141 and the isolating member 142 may be detachably connected by means of clamping or plugging, and the isolating member 142 is made of an insulating material such as silica gel or rubber, so as to achieve an electrically insulating effect.

In one embodiment, atomizing mechanism 10 still includes imbibition spare, imbibition spare and heating member 13 contact setting, when the user to atomizing mechanism 10 dropwise add tobacco juice, the tobacco juice can by imbibition spare adsorbs, imbibition spare conducts the tobacco juice to heating member 13 on, heating member 13 heatable and atomizing the tobacco juice that imbibition spare adsorbed, heating member 13 heats the smog that the tobacco juice formed and passes through the cigarette holder flows to the external world. Specifically, the liquid absorbing member is made of a material which is easy to absorb liquid, such as cotton or cotton cloth, the heating member 13 can be a heating net or a heating sheet, and the heating member 13 is made of a material, such as stainless steel or nickel-chromium alloy.

It can be understood that, in another embodiment not shown, the aerosol generating device further includes a controller, a liquid storage cavity is arranged in the housing, the liquid storage cavity is used for storing the smoke liquid, a valve is arranged at the bottom of the liquid storage cavity, the heating element 13 is arranged below the valve, the valve is electrically connected with the controller, when the controller controls the valve to be opened, the smoke liquid in the liquid storage cavity can flow out through the valve and drop onto the heating element 13. Specifically, in the atomizer working process, the controller can gather the temperature of heating member 13, the liquid feed speed is confirmed according to the temperature of heating member 13 to the controller, and liquid feed speed is positive correlation with the temperature of heating member 13, the controller is through control the valve supplies liquid according to the liquid feed speed that determines. Wherein, because the temperature and the liquid consumption speed of heating member 13 are positive correlation, can realize consuming liquid, supplying liquid balance according to the temperature control liquid supply speed of heating member 13, can prevent heating member 13 dry combustion, still can prevent that the tobacco juice from passing through spare part's fit-up gap leaks to external in the atomizer. For example, the liquid consumption rate of the heating member 13 is determined based on the temperature of the heating member 13, the liquid consumption rate is directly determined as the liquid supply rate, and the liquid supply is performed according to the determined liquid supply rate. Optionally, the specific implementation of acquiring the temperature of the heating element 13 may be; an NTC resistor is arranged on the heating element 13; the controller determines the temperature of the heating member 13 based on the NTC resistance value.

The cigarette holder is provided with a smoke outlet communicated with the outside and the inner cavity of the shell, and smoke formed by heating and atomizing the smoke liquid by the heating element 13 flows out to the outside through the smoke outlet so as to be sucked by a user.

The battery device is connected to the connection end 1121, the positive electrode and the negative electrode of the battery device are electrically connected to the electrode connection member 16 and the base 112, respectively, and the atomizer 100 can heat the tobacco juice and atomize the tobacco juice into smoke under the electric driving action of the battery device, so as to be sucked by a user.

In the atomizing mechanism 10, the atomizer using the atomizing mechanism 10, and the aerosol generating device using the atomizer of the present invention, when the adjusting member 14 axially moves in one direction relative to the base assembly 11, the fixing member 12 can fix the heating member 13 on the base assembly 11 under the pushing of the adjusting member 14; when the adjusting member 14 is axially moved in the other direction relative to the base member 11, a gap is left between the fixing member 12 and the base member 11, and at this time, the heating member 13 can be separated from the base member 11 to clean dirt on the heating member 13 or replace the heating member 13. The atomizer and adopt aerosol generating device of this atomizer in this embodiment only need with adjusting part 14 relative base subassembly 11 axial displacement, can be fixed in base subassembly 11 with heating member 13 on, easy operation, it is short to consume time, has improved user's use and has experienced.

Example two

Referring to fig. 7, the atomizing mechanism 10 according to the second embodiment of the present invention is different from the atomizing mechanism 10 according to the first embodiment of the present invention in that two receiving slots 111 are spaced apart from each other on a base 112, a first electrode contact 113 is disposed in one of the receiving slots 111, a second electrode contact 114 is disposed in the other receiving slot 111, two ends of a heating element 13 are respectively disposed in the two receiving slots 111, when the heating element 13 is mounted in place, one end of the heating element 13 is electrically connected to the first electrode contact 113, and the other end of the heating element 13 is electrically connected to the second electrode contact 114. The number of the fixing members 12 is two, and the two fixing members 12 are respectively disposed in the two accommodating grooves 111. When the adjusting member 14 moves axially in one direction relative to the base member 11, the adjusting member 14 can abut against the outer surface 121, and the fixing member 12 can be pushed by the adjusting member 14 to abut against the heating member 13 and the groove wall of the receiving groove 111, thereby fixing the heating member 13 on the base member 11.

The above embodiments only express the embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. An atomizing mechanism, its characterized in that: atomizing mechanism includes the base subassembly, installs mounting and clamp on the base subassembly are located the base subassembly with heating member between the mounting, atomizing mechanism still include with the regulating part that base subassembly axial displacement is connected, work as the regulating part is relative during base subassembly axial displacement, the mounting can be in pushing down of regulating part, make the heating member is fixed in on the base subassembly.

2. The atomizing mechanism of claim 1, wherein: the base subassembly includes the base and installs the first electrode contact on the base, the base with regulating part axial displacement is connected, the holding tank has been seted up on the first electrode contact, the mounting movably is located in the holding tank, add the heat-insulating member clamp and locate the first electrode contact with between the mounting.

3. The atomizing mechanism of claim 1, wherein: the base subassembly includes the base, the base with regulating part axial displacement is connected, the holding tank has been seted up on the base, the mounting movably is located in the holding tank, add the heat-insulating material clamp and locate the mounting with between the base.

4. The atomizing mechanism of claim 1, wherein: the mounting up end orientation the direction of terminal surface is first direction under the mounting, be close to on the mounting the surface of heating member is the internal surface, keep away from on the mounting the surface of heating member is the surface, the surface is the inclined plane, the surface can with adjusting part butt, the surface with distance between the internal surface is followed first direction crescent.

5. The atomizing mechanism of claim 1, wherein: the mounting up end orientation the direction of terminal surface is first direction under the mounting, be close to on the mounting the surface of heating member is the internal surface, keep away from on the mounting the surface of heating member is the surface, the surface is the inclined plane, the surface can with adjusting part butt, the surface with distance between the internal surface is followed first direction is crescent.

6. The atomizing mechanism of claim 1, wherein: the adjusting piece is connected with the base assembly through threads.

7. The atomizing mechanism of claim 2, wherein: the base subassembly with press from both sides between the mounting and be equipped with the elastic component, the one end of elastic component with the base subassembly supports and holds, the other end of elastic component with the mounting supports and holds, works as the regulating part is relative base subassembly axial displacement, the elastic restoring force of elastic component can promote the mounting moves towards keeping away from the direction of heating member, the mounting with leave the clearance between the base subassembly, so that the heating member can be taken out.

8. The atomizing mechanism of claim 7, wherein: the groove wall of the containing groove is provided with a groove, the groove is used for placing the heating element, the elastic element is arranged in the containing groove, the fixing element comprises a fixing body and a protrusion arranged on the fixing body, the fixing body is used for pushing the elastic element, and the protrusion is used for pushing the heating element.

9. An atomizer, characterized by: the atomizer comprises an atomizing mechanism according to any one of claims 1 to 8.

10. An aerosol generating device, comprising: the aerosol generating device comprises a battery device and an atomizer electrically connected with the battery device, wherein the atomizer is the atomizer of claim 9.