CN212590278U - Atomizer subassembly and electron cigarette - Google Patents

Abstract

The utility model relates to an atomizer subassembly and electron cigarette. An atomizer assembly, comprising: a housing having an interior cavity; the inner cavity has an open first end; the atomizer is arranged in the inner cavity of the shell; the atomizer is movable in a first direction to switch between a first position and a second position; the atomizer is provided with an air outlet end; when the atomizer is located at the first position, the air outlet end of the atomizer is located in the inner cavity of the shell, and when the atomizer is located at the second position, the air outlet end of the atomizer leaks out of the first end of the inner cavity; and the driving assembly is used for driving the atomizer to switch between the first position and the second position. Above-mentioned atomizer subassembly, the mode that accessible atomizer moved to the first position avoids the atomizer to give vent to anger to hold for a long time and exposes.

Description

Atomizer subassembly and electron cigarette

Technical Field

The utility model relates to an electron cigarette field especially relates to an atomizer subassembly and electron cigarette.

Background

The statements herein merely provide background information related to the present application and may not necessarily constitute prior art.

The electronic cigarette is an electronic product simulating a cigarette, and has the same appearance, smoke, taste and sensation as the cigarette. It is a product which is absorbed by users after nicotine and the like are changed into steam by means of atomization and the like.

Typically, the electronic cigarette includes an atomizer assembly including an atomizer. The atomizer has an air outlet end. In order to facilitate the user to suck, at least part of the air outlet end of the atomizer is exposed outside. However, the exposed part of the air outlet end of the atomizer is easily polluted, so that the smoking hygiene is affected; and the naked part of the end of giving vent to anger of atomizer is easily receive external force impact, leads to the end damage of giving vent to anger of atomizer easily.

SUMMERY OF THE UTILITY MODEL

In view of the foregoing, there is a need for an atomizer assembly that avoids long-term exposure of the outlet end of the atomizer.

An atomizer assembly, comprising:

a housing having an interior cavity; the inner cavity has an open first end;

the atomizer is arranged in the inner cavity of the shell; the atomizer is movable in a first direction to switch between a first position and a second position; the atomizer is provided with an air outlet end; when the atomizer is located at the first position, the air outlet end of the atomizer is located in the inner cavity of the shell, and when the atomizer is located at the second position, the air outlet end of the atomizer leaks out of the first end of the inner cavity; and

the driving assembly is used for driving the atomizer to switch between the first position and the second position.

Above-mentioned atomizer subassembly, when the atomizer was located the second position, the end of giving vent to anger of atomizer leaked by the first end part of inner chamber, and the user of being convenient for inhales. When the atomizer is located at the first position, the air outlet end of the atomizer is located in the inner cavity of the shell, so that the air outlet end of the atomizer can be prevented from being exposed for a long time in a mode that the atomizer moves to the first position, the risk that the air outlet end of the atomizer is polluted due to long-term exposure is further avoided, and the smoking hygiene is guaranteed; the problem that the air outlet end of the atomizer is easily collided by external force due to long-term exposure is also avoided, so that the risk that the air outlet end of the atomizer is easily damaged is reduced, and the service life of the atomizer is prolonged.

In one embodiment, the driving assembly comprises a pushing piece fixedly connected with the atomizer and capable of moving along a first direction relative to the housing, a hanging buckle fixedly connected with the atomizer, and a buckling position capable of moving relative to the atomizer to switch between a limiting position and an avoiding position;

when the atomizer is located at a first position, the hanging buckle is located on one side of the buckle position, which is far away from the air outlet end of the atomizer, along the first direction; when the buckling position is located at the avoiding position, the pushing piece moves along a first direction, and drives the atomizer to move along the first direction until the hanging buckle moves to one side of the buckling position, which is close to the air outlet end of the atomizer; when the hanging buckle is located on one side, close to the air outlet end of the atomizer, of the buckle position, the buckle position can move to the limiting position, and the hanging buckle is kept located on one side, close to the atomizer, of the buckle position.

In one embodiment, the catch can rotate around the atomizer to switch between a limiting position and an avoiding position.

In one embodiment, the buckling position is fixedly arranged on the inner side wall of the inner cavity of the shell; the housing is rotatable about the atomizer.

In one embodiment, the bite has a drive surface; the buckling position is located at a limiting position, when the atomizer is located at a first position, the pushing piece moves along the first direction, and then the hanging buckle is abutted to the driving surface and drives the buckling position to move to an avoiding position, so that the hanging buckle can move to the buckling position close to one side of the air outlet end of the atomizer.

In one embodiment, the driving assembly further comprises a first reset piece for driving the buckling position to be automatically switched from the avoiding position to the limiting position.

In one embodiment, the device further comprises a fixed seat;

the fixed seat is provided with a first limiting groove which extends along a first direction and is matched with the pushing piece so as to limit the pushing piece to rotate along a direction vertical to the first direction;

and/or, the fixing seat is provided with a second limiting groove which extends along the first direction and is matched with the hanging buckle so as to limit the hanging buckle to rotate along the direction vertical to the first direction.

In one embodiment, the driving assembly further comprises a second reset member; the buckling position is located at the avoiding position, and when the atomizer is located at the second position, the atomizer can move to the first position under the action of the second resetting piece.

The utility model also provides an electronic cigarette, it includes the utility model provides an atomizer subassembly.

Above-mentioned electron cigarette, when the atomizer was located the second position, the end of giving vent to anger of atomizer leaked by the first end part of inner chamber, and the user of being convenient for inhales. When the atomizer is located at the first position, the air outlet end of the atomizer is located in the inner cavity of the shell, so that the air outlet end of the atomizer can be prevented from being exposed for a long time in a mode that the atomizer moves to the first position, the risk that the air outlet end of the atomizer is polluted due to long-term exposure is further avoided, and the smoking hygiene is guaranteed; the problem that the air outlet end of the atomizer is easily collided by external force due to long-term exposure is also avoided, so that the risk that the air outlet end of the atomizer is easily damaged is reduced, and the service life of the atomizer is prolonged.

In one embodiment, the driving assembly comprises a pushing piece fixedly connected with the atomizer and capable of moving along a first direction relative to the housing, a hanging buckle fixedly connected with the atomizer, and a buckling position capable of moving relative to the atomizer to switch between a limiting position and an avoiding position;

when the atomizer is located at a first position, the hanging buckle is located on one side of the buckle position, which is far away from the air outlet end of the atomizer, along the first direction; when the buckling position is located at the avoiding position, the pushing piece moves along a first direction, and drives the atomizer to move along the first direction until the hanging buckle moves to one side of the buckling position, which is close to the air outlet end of the atomizer; when the hanging buckle is positioned at one side of the buckle position close to the air outlet end of the atomizer, the buckle position can move to the limiting position, and the hanging buckle is kept at the position of one side of the buckle position close to the atomizer;

the electronic cigarette further comprises a main body, the main body comprises a protective shell, the atomizer is fixedly connected with the protective shell, and the pushing piece and the buckling position are fixedly arranged on the protective shell.

Drawings

Fig. 1 is a schematic structural diagram of an atomizer assembly according to an embodiment of the present invention.

Fig. 2 is a schematic view of the atomizer assembly of fig. 1 with the atomizer in a second position.

Fig. 3 is a schematic diagram of the relative positions of the hook and the hook when the atomizer of the atomizer assembly shown in fig. 1 is located at the first position.

Fig. 4 is a schematic diagram of the relative position of a buckle driving buckle position of the atomizer assembly shown in fig. 1 when the buckle driving buckle position rotates to an avoidance position.

Fig. 5 is a schematic view of the relative positions of the hook and the hook when the atomizer of the atomizer assembly shown in fig. 1 is maintained at the second position.

Fig. 6 is a schematic structural view of an electronic cigarette according to an embodiment of the present invention.

110. A housing; 111. an inner cavity; 112. a first end; 113. a second limiting part; 130. an atomizer; 131. an air outlet end; 151. pushing the workpiece; 153. hanging and buckling; 155. buckling; 1551. a drive face; 157. a first reset member; 159. a second reset member; 170. a fixed seat; 171. a first limit groove; 173. a second limit groove; 175. a first limiting part; 177. a charging port; M-M, a first direction; 200. a main body; 210. a protective shell; 230. a charging contact.

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.

In the description of the present invention, 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, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

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 at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. 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.

It will be understood that when an element is referred to as being "secured to" or "disposed on" 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. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

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 application belongs. The terminology used herein in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

As shown in fig. 1 to 5, an embodiment of the present invention provides an atomizer assembly, which includes a housing 110, an atomizer 130, and a driving assembly. Wherein the housing 110 has an inner cavity 111. The inner cavity 111 has an open first end 112. And the atomizer 130 is arranged in the inner cavity 111 of the shell 110. The nebulizer 130 is movable in a first direction M-M to switch between a first position and a second position. Atomizer 130 has an outlet end 131. When the atomizer 130 is located at the first position, the air outlet end 131 of the atomizer 130 is located in the inner cavity 111 of the housing 110, see fig. 1 and 3. When the atomizer 130 is located at the second position, the air outlet end 131 of the atomizer 130 leaks out of the first end 112 of the inner cavity 111, see fig. 2 and 5. The driving assembly is configured to drive the atomizer 130 to switch between the first position and the second position.

In the atomizer assembly, when the atomizer 130 is located at the second position, the air outlet end 131 of the atomizer 130 is partially exposed from the first end 112 of the inner cavity 111, so that the user can conveniently suck the food. When the atomizer 130 is located at the first position, the air outlet end 131 of the atomizer 130 is located in the inner cavity 111 of the housing 110, so that the air outlet end 131 of the atomizer 130 can be prevented from being exposed for a long time by moving the atomizer 130 to the first position. On one hand, the air outlet end 131 of the atomizer 130 is prevented from being exposed for a long time, so that the risk that the air outlet end 131 of the atomizer 130 is polluted due to long-term exposure is avoided, the smoking hygiene is ensured, the frequency of replacement of the atomizer 130 due to the pollution of the air outlet end 131 is reduced, and the service life of the atomizer 130 is prolonged. On the other hand, the air outlet end 131 of the atomizer 130 is prevented from being exposed for a long time, and the air outlet end 131 of the atomizer 130 is also prevented from being easily collided by external force due to long-term exposure, so that the risk that the air outlet end 131 of the atomizer 130 is easily damaged is reduced, and the service life of the atomizer 130 is prolonged.

In addition, in this embodiment, when the atomizer 130 is located at the first position, the air outlet end 131 of the atomizer 130 is located in the inner cavity 111 of the housing 110, so as to reduce the volume of the atomizer assembly, meet the miniaturization requirement of the atomizer assembly, and facilitate the storage and carrying of the atomizer assembly. In addition, when the atomizer 130 is located at the first position, the air outlet end 131 of the atomizer 130 is located in the inner cavity 111 of the housing 110, so that the air outlet end 131 of the atomizer 130 is prevented from being polluted by the external environment, and the air outlet end 131 of the atomizer 130 is prevented from being damaged by external force collision, thereby reducing the placing condition of the atomizer assembly and facilitating the storage and carrying of the atomizer assembly.

It will be appreciated that a user inhales the smoke generated by the atomizer 130 through the air outlet end 131 of the atomizer 130. Therefore, for the convenience of sucking, the air outlet end 131 of the atomizer 130 is provided with a sucking part. When the atomizer 130 is located at the second position, the sucking part of the atomizer 130 may be completely exposed from the first end 112 of the inner cavity 111, or partially exposed from the first end 112 of the inner cavity 111, so as to meet the sucking requirement of the user.

In this embodiment, the end of the inner cavity 111 of the housing 110 opposite to the first end 112 also has an opening. It will be appreciated that in other possible embodiments, the end of the internal cavity of the housing opposite the first end may also be provided without an opening.

In the present embodiment, referring to fig. 1, the first direction M-M is an extending direction of the atomizer 130, and is also an extending direction of the inner cavity 111 of the housing 110. Of course, it is understood that in another possible embodiment, the first direction is not limited thereto, but may be a direction inclined with respect to the extending direction of the atomizer 130, so that the mouthpiece can be switched between the first position and the second position.

In this embodiment, the driving assembly includes a pushing element 151 fixedly connected to the atomizer 130 and movable in a first direction M-M with respect to the housing 110, a hanging buckle 153 fixedly connected to the atomizer 130, and a buckling position 155 movable with respect to the atomizer 130 to switch between a limiting position and an avoiding position.

Referring to fig. 3, when the atomizer 130 is located at the first position, the hanging buckle 153 is located at a side of the buckle position 155 away from the air outlet end 131 of the atomizer 130 along the first direction M-M. Referring to fig. 4, when the fastening position 155 is located at the avoiding position, the pushing element 151 moves along the first direction M-M, and drives the atomizer 130 to move along the first direction M-M, until the hanging fastener 153 moves to a side of the fastening position 155 close to the air outlet end 131 of the atomizer 130. When the hanging buckle 153 is located at one side of the buckle position 155 close to the air outlet end 131 of the atomizer 130, the buckle position 155 can move to the limiting position, and the hanging buckle 153 is kept at the position of the buckle position 155 close to the atomizer 130, so that the atomizer 130 is located and kept at the second position, see fig. 5.

In this embodiment, the catch 155 is rotatable about the atomizer 130 to switch between a limit position and an avoidance position.

Specifically, in the present embodiment, the fastening position 155 is fixedly disposed on an inner side wall of the inner cavity 111 of the housing 110. The housing 110 is rotatable about the atomizer 130 to enable the catch 155 to rotate about the atomizer 130. Of course, it should be understood that in other possible embodiments, the clasp could be located on other locations of the housing or other components of the atomizer assembly, without being limited to being located on the inner sidewall of the interior chamber of the housing, so that the clasp could rotate around the atomizer.

It will of course be appreciated that in alternative embodiments, the catch may be provided on the housing so as to be axially movable relative to the inner side wall of the internal cavity of the housing, so as to allow the catch to rotate about the atomiser.

Further, it will be appreciated that in other possible embodiments, the bunk can be moved in a direction perpendicular to the first direction to switch the bunk between the limit position and the retracted position. The buckle position can be moved to the avoidance position in a moving mode, so that the hanging buckle can be moved to one side of the buckle position, which is close to the air outlet end of the atomizer. And the accessible removes the mode of detaining position to spacing position for the hanging is detained and is kept being located detain one side position that is close to the atomizer in position, thereby makes the atomizer be located and keep in the second position.

In this embodiment, referring to fig. 3-5, the locking portion 155 has a driving surface 1551. When the buckling position 155 is located at the limiting position and the atomizer 130 is located at the first position, the pushing element 151 moves along the first direction M-M until the hanging buckle 153 abuts against the driving surface 1551, and drives the buckling position 155 to move to the avoiding position, so that the hanging buckle 153 can move to one side of the buckling position 155 close to the air outlet end 131 of the atomizer 130. On one hand, the hanging buckle 153 drives the buckle position 155 to move to the avoidance position, and a structure for driving the buckle position 155 to move to the avoidance position is not required to be additionally arranged, so that the structure of the atomizer assembly is simpler; on the other hand, the hook 153 drives the hook 155 to move to the retracted position, so that the operation step of moving the hook 155 to the retracted position can be avoided, and the operation step of the operator can be simplified.

Specifically, in this embodiment, the driving surface 1551 is a plane inclined with respect to the first direction M-M. It will be appreciated that in other possible embodiments the driving surface is not limited to a flat surface but may be a regular or irregular curved surface.

In this embodiment, referring to fig. 1 and 2, the driving assembly further includes a first reset member 157 for driving the latching portion 155 to automatically switch from the avoiding position to the limiting position. Therefore, after the hanging buckle 153 moves to the side of the buckling position 155 close to the air outlet end 131 of the atomizer 130, the buckling position 155 can be switched to the limiting position through the action of the first resetting piece 157, so that the hanging buckle 153 is kept at the side of the buckling position 155 close to the air outlet end 131 of the atomizer 130.

In this embodiment, the first restoring member 157 is a spring, one end of the first restoring member 157 is fixedly connected to the housing 110, the other end of the first restoring member 157 is fixedly connected to the atomizer 130, and the axial direction of the first restoring member 157 is parallel to the first direction M-M. Therefore, in the process of switching the buckling position 155 from the limiting position to the avoiding position, the housing 110 rotates around the atomizer 130, and the first restoring member 157 is driven to twist. The elastic force of the first reset member 157 can drive the housing 110 to rotate, and further drive the fastening position 155 to rotate to the limiting position, so as to realize the automatic reset of the limiting position.

Of course, it is understood that, in another possible embodiment, the structure of the first resetting member is not limited thereto, and it is sufficient that the locking position can be driven to move to the limiting position.

Referring to fig. 1 and 2, in the present embodiment, the atomizer assembly further includes a fixing base 170. The fixing base 170 is provided with a first limiting groove 171 extending along the first direction M-M and matching with the pushing element 151, so as to limit the pushing element 151 from rotating along a direction perpendicular to the first direction M-M. The atomizer 130 is restricted from rotating in a direction perpendicular to the first direction M-M, and the buckle position 155 can stably restrict the position of the hanging buckle 153 in the first direction M-M when the atomizer 130 is located at the second position, so that the atomizer 130 can be more stably maintained at the second position.

The fixing base 170 is provided with a second limiting groove 173 extending along the first direction M-M and matching with the hanging buckle 153, so as to limit the hanging buckle 153 to rotate along the direction perpendicular to the first direction M-M. The second limiting groove 173 cooperates with the first limiting groove 171 to stably limit the position of the hanging buckle 153 along the first direction M-M when the atomizer 130 is located at the second position, so that the atomizer 130 can be more stably maintained at the second position. It is understood that, in another possible embodiment, only the first limiting groove or the second limiting groove may be disposed on the fixing base.

In this embodiment, the driving assembly further includes a second reset member 159. The latch 155 is located in the retracted position, and when the atomizer 130 is located in the second position, the atomizer 130 can move to the first position under the action of the second restoring member 159.

Specifically, in the present embodiment, the second restoring member 159 is a spring, and the second restoring member 159 is sleeved on the atomizer 130. And one end of the second reset piece 159 abuts against the inner side wall of the inner cavity 111 of the housing 110, and the other end abuts against the atomizer 130. Of course, it is understood that in other possible embodiments, the second restoring member 159 is not limited thereto, and may include a spring having two ends respectively abutting against the inner sidewall of the inner cavity 111 of the housing 110 and the atomizer 130 and being arranged around the atomizer 130, or other structures that can drive the atomizer 130 to move from the second position to the first position with the restoring force.

In this embodiment, the first and second reset members 157 and 150 are the same element, that is, the element is capable of resetting the fastening position 155 and also resetting the atomizer 130 to the first position, so that the atomizer assembly has a simple structure.

It will be appreciated that in other possible embodiments, the first and second return members may also be provided separately.

In this embodiment, the fixing base 170 is provided with a first position-limiting portion 175, and the housing 110 is provided with a second position-limiting portion 113 matched with the first position-limiting portion 175. The first position-limiting portion 175 cooperates with the second position-limiting portion 113 to limit the movement of the housing 110 relative to the atomizer 130 along the first direction M-M.

Further, the first position-limiting portion 175 is an annular groove, and the second position-limiting portion 113 is an annular protrusion. Of course, it is understood that, in another possible embodiment, the structures of the first position-limiting portion and the second position-limiting portion are not limited thereto, and the movement of the atomizer and the housing along the first direction M-M may be limited.

As shown in fig. 6, the utility model provides an electron cigarette is still provided, it includes the embodiment of the utility model provides an atomizer subassembly.

In the electronic cigarette, when the atomizer 130 is located at the second position, the air outlet end 131 of the atomizer 130 is partially exposed from the first end 112 of the inner cavity 111, so that the user can conveniently suck the electronic cigarette. When the atomizer 130 is located at the first position, the air outlet end 131 of the atomizer 130 is located in the inner cavity 111 of the housing 110, so that the air outlet end 131 of the atomizer 130 can be prevented from being exposed for a long time by moving the atomizer 130 to the first position, the risk that the air outlet end 131 of the atomizer 130 is polluted due to long-term exposure is further avoided, and the sanitary smoking is ensured; the air outlet end 131 of the atomizer 130 is prevented from being easily collided by external force due to long-term exposure, so that the risk that the air outlet end 131 of the atomizer 130 is easily damaged is reduced, and the service life of the atomizer 130 is prolonged.

In this embodiment, the electronic cigarette further includes a main body 200, the main body 200 includes a protective shell 210, the atomizer 130 is fixedly connected to the protective shell 210, and the pushing element 151 and the fastening position 155 are both fixedly disposed on the protective shell 210.

More specifically, in the present embodiment, the pushing element 151 and the fastening position 155 are integrally formed with the protective shell 210. It will be appreciated that in other possible embodiments, the pushing member and the fastening position may be separately provided and fixedly connected to the protective shell by means of screw connection, welding, or clamping.

It will be appreciated that the main body is movably connected to the mounting. The atomizer moves along the first direction through the movement of the main body relative to the fixed seat along the first direction.

Of course, it can be understood that the body 200 is provided with a control circuit, a battery, etc., and the atomizer 130 is electrically connected to the control circuit on the body 200.

In this embodiment, the main body 200 is provided with a charging contact 230, and the base is provided with a charging port 177. When the nebulizer 130 is in the first position, the charging contact 230 is in electrical contact with the charging port 177, so that the electronic cigarette can be charged.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be 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 (10)

1. An atomizer assembly, comprising:

a housing having an interior cavity; the inner cavity has an open first end;

the atomizer is arranged in the inner cavity of the shell; the atomizer is movable in a first direction to switch between a first position and a second position; the atomizer is provided with an air outlet end; when the atomizer is located at the first position, the air outlet end of the atomizer is located in the inner cavity of the shell, and when the atomizer is located at the second position, the air outlet end of the atomizer leaks out of the first end of the inner cavity; and

the driving assembly is used for driving the atomizer to switch between the first position and the second position.

2. The atomizer assembly according to claim 1, wherein the drive assembly comprises a pusher fixedly connected to the atomizer and movable in a first direction relative to the housing, a catch fixedly connected to the atomizer, and a catch movable relative to the atomizer to switch between a limit position and an avoidance position;

when the atomizer is located at a first position, the hanging buckle is located on one side of the buckle position, which is far away from the air outlet end of the atomizer, along the first direction; when the buckling position is located at the avoiding position, the pushing piece moves along a first direction, and drives the atomizer to move along the first direction until the hanging buckle moves to one side of the buckling position, which is close to the air outlet end of the atomizer; when the hanging buckle is located on one side, close to the air outlet end of the atomizer, of the buckle position, the buckle position can move to the limiting position, and the hanging buckle is kept located on one side, close to the atomizer, of the buckle position.

3. The atomizer assembly of claim 2 wherein said catch is rotatable about said atomizer to switch between a limit position and an avoidance position.

4. The atomizer assembly of claim 3 wherein said catch is fixedly disposed on an interior sidewall of said interior chamber of said housing; the housing is rotatable about the atomizer.

5. The atomizer assembly of any one of claims 2 to 4, wherein said bite has a drive surface; the buckling position is located at a limiting position, when the atomizer is located at a first position, the pushing piece moves along the first direction, and then the hanging buckle is abutted to the driving surface and drives the buckling position to move to an avoiding position, so that the hanging buckle can move to the buckling position close to one side of the air outlet end of the atomizer.

6. The atomizer assembly of claim 5, wherein said drive assembly further comprises a first reset member for actuating said catch position to automatically switch from an avoidance position to a limit position.

7. The atomizer assembly of any one of claims 2 to 4, further comprising a holder;

the fixed seat is provided with a first limiting groove which extends along a first direction and is matched with the pushing piece so as to limit the pushing piece to rotate along a direction vertical to the first direction;

and/or, the fixing seat is provided with a second limiting groove which extends along the first direction and is matched with the hanging buckle so as to limit the hanging buckle to rotate along the direction vertical to the first direction.

8. The nebulizer assembly of any one of claims 2 to 4, wherein the drive assembly further comprises a second resetting member; the buckling position is located at the avoiding position, and when the atomizer is located at the second position, the atomizer can move to the first position under the action of the second resetting piece.

9. An electronic cigarette comprising the atomizer assembly of any one of claims 1 to 8.

10. The electronic cigarette of claim 9, wherein the driving assembly comprises a pushing member fixedly connected to the atomizer and movable in a first direction relative to the housing, a hanging buckle fixedly connected to the atomizer, and a buckle position movable relative to the atomizer to switch between a limiting position and an avoiding position;

when the atomizer is located at a first position, the hanging buckle is located on one side of the buckle position, which is far away from the air outlet end of the atomizer, along the first direction; when the buckling position is located at the avoiding position, the pushing piece moves along a first direction, and drives the atomizer to move along the first direction until the hanging buckle moves to one side of the buckling position, which is close to the air outlet end of the atomizer; when the hanging buckle is positioned at one side of the buckle position close to the air outlet end of the atomizer, the buckle position can move to the limiting position, and the hanging buckle is kept at the position of one side of the buckle position close to the atomizer;

the electronic cigarette further comprises a main body, the main body comprises a protective shell, the atomizer is fixedly connected with the protective shell, and the pushing piece and the buckling position are fixedly arranged on the protective shell.

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