CN219108729U - Atomizing device and electronic cigarette - Google Patents

Abstract

The utility model provides an atomization device and an electronic cigarette, wherein the atomization device comprises: the shell is internally limited with an accommodating space, and is provided with an air inlet end and an air outlet end which are respectively communicated with the accommodating space; the atomization assembly is arranged in the accommodating space; the cover plate is detachably arranged at the air inlet end, two surfaces of the cover plate, which are close to each other, are matched to define an air inlet channel, and the air inlet channel is communicated with the accommodating space. The atomization device disclosed by the utility model not only can realize hiding of the air inlet channel and meet the requirements of appearance attractiveness, but also is convenient for cleaning the inside of the atomization device.

Description

Atomizing device and electronic cigarette

Technical Field

The utility model relates to the technical field of electronic cigarettes, in particular to an atomization device and an electronic cigarette.

Background

In the prior art, an air inlet hole is usually formed in a shell of the electronic cigarette and is used as an air inlet structure of the electronic cigarette. The air inlet holes have the following problems: on one hand, foreign matters easily enter the product to influence the use of the product; on the other hand, the hiding effect of the air inlet channel is poor, and the appearance of the electronic cigarette equipment is influenced by the exposed design.

Disclosure of Invention

The utility model aims to provide a novel technical scheme of an atomization device, which can solve at least one problem that foreign matters easily enter the electronic cigarette and the appearance is poor in the prior art.

It is a further object of the present utility model to provide an electronic cigarette comprising the above-described atomizing device.

According to a first aspect of the present utility model there is provided an atomising device comprising: the shell is internally limited with an accommodating space, and is provided with an air inlet end and an air outlet end which are respectively communicated with the accommodating space; the atomization assembly is arranged in the accommodating space; the cover plate is detachably arranged at the air inlet end, two surfaces of the cover plate, which are close to each other, are matched to define an air inlet channel, and the air inlet channel is communicated with the accommodating space.

Optionally, the outer surface of the cover plate is detachably connected with the inner wall surface of the air inlet end.

Optionally, the outer surface of the cover plate is in threaded connection with the inner wall surface of the air inlet end.

Optionally, the outer surface of apron is equipped with the external screw thread, the internal wall of air inlet is equipped with the internal screw thread, the apron with be equipped with the recess on at least one of casing, wherein, the apron corresponds the recess is used for with the external screw thread disconnection, the casing corresponds the recess is used for with the internal screw thread disconnection.

Optionally, the cover plate includes: the bottom plate corresponds to the air inlet end; the side plate is arranged on the periphery of the bottom plate in a surrounding mode, and the external threads are arranged on the outer surface of the side plate.

Optionally, a groove body recessed along the thickness direction of the bottom plate is arranged on one side of the bottom plate away from the side plate.

Optionally, a limiting part is arranged on the surface of the shell, a matching part is arranged on the surface of the cover plate, and when the cover plate is installed on the shell, the limiting part is abutted against the matching part to limit the position of the matching part.

Optionally, the number of the air inlet channels is a plurality, and the plurality of the air inlet channels are distributed at intervals along the circumferential direction of the cover plate.

Optionally, the cover plate is connected with the shell in a clamping or magnetic attraction manner.

According to a second aspect of the present utility model, there is provided an electronic cigarette comprising: the atomization device is any one of the atomization devices; and the power supply is electrically connected with the atomizing device to provide electric energy for the atomizing device.

Optionally, the electronic cigarette further includes: the partition plate separates the accommodating space is a first accommodating cavity and a second accommodating cavity, the atomizing device is arranged in the first accommodating cavity, the power supply is arranged in the second accommodating cavity, and the air inlet end corresponds to the first accommodating cavity.

Optionally, the power supply and the atomizing device are laterally staggered.

Optionally, the atomizing assembly and the power source are located on the same side of the cover plate.

According to the atomizing device of this application, through setting up detachable apron, can open the apron and in time clean atomizing device inside, in addition, through the surface of apron and the surface cooperation formation air inlet channel of casing, not only can realize air inlet channel's hidden design, can also avoid the foreign matter to get into inside the atomizing device because of little clearance characteristic.

Other features of the present utility model and its advantages will become apparent from the following detailed description of exemplary embodiments of the utility model, which proceeds with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description, serve to explain the principles of the utility model.

Fig. 1 is a schematic structural view of an electronic cigarette according to an embodiment of the present utility model;

fig. 2 is an exploded view of an electronic cigarette according to one embodiment of the utility model;

FIG. 3 is a schematic view of an angle of a housing of an electronic cigarette according to one embodiment of the utility model;

fig. 4 is a schematic structural view of a further angle of a housing of the electronic cigarette according to an embodiment of the present utility model;

fig. 5 is a schematic view of a structure of a further angle of a housing of the electronic cigarette according to an embodiment of the present utility model;

fig. 6 is a schematic structural view of a cover plate of the electronic cigarette according to an embodiment of the present utility model;

fig. 7 is a cross-sectional view of a cover plate of an electronic cigarette according to one embodiment of the utility model;

fig. 8 is a cross-sectional view of an e-cigarette according to one embodiment of the utility model;

FIG. 9 is an enlarged view of area A, circled in FIG. 8;

FIG. 10 is an enlarged view of region B, circled in FIG. 8;

fig. 11 is a schematic structural view of a housing of an electronic cigarette according to still another embodiment of the present utility model.

Reference numerals

An electronic cigarette 100;

a housing 10;

a housing space 11; a first accommodation chamber 111; a second accommodation chamber 112;

an air inlet end 13; an outlet end 14; an internal thread 15; a groove 16; a stopper 17;

a housing 18; a body 181; a connection portion 182;

an upper cover 19;

an atomizing assembly 20; a liquid absorbing body 21; a heating element 22;

a power supply 30;

a cover plate 40; an external thread 41; a bottom plate 42; a side plate 43; a tank 44; a mating member 45;

an intake passage 50;

and a partition 60.

Detailed Description

Various exemplary embodiments of the present utility model will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present utility model unless it is specifically stated otherwise.

The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the utility model, its application, or uses.

Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate.

In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of exemplary embodiments may have different values.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

An atomizing device according to an embodiment of the present utility model is described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 11, the atomizing device according to the embodiment of the present utility model includes a housing 10, an atomizing assembly 20, and a cover plate 40.

Specifically, the housing 10 defines a housing space 11 therein, the housing 10 is provided with an air inlet end 13 and an air outlet end 14 which are respectively communicated with the housing space 11, the atomizing assembly 20 is mounted in the housing space 11, the cover plate 40 is detachably arranged at the air inlet end 13, two surfaces of the cover plate 40 and the air inlet end 13 close to each other are matched to define an air inlet channel 50, and the air inlet channel 50 is communicated with the housing space 11.

In other words, the atomization device according to the embodiment of the utility model mainly comprises the housing 10, the atomization assembly 20 and the cover plate 40, wherein the housing 10 defines the accommodating space 11, the atomization assembly 20 can be accommodated in the accommodating space 11, and the atomization assembly 20 can heat and atomize the tobacco tar in the housing 10 to form aerosol.

In addition, the housing 10 is further provided with an air inlet end 13 and an air outlet end 14, and a user can inhale aerosol through the air outlet end 14. Specifically, the external air can flow into the accommodating space 11 through the air inlet end 13, and be mixed with the smoke formed by heating the atomizing assembly 20 to form aerosol, and the aerosol flows into the mouth of the user from the air outlet end 14 to be sucked by the user.

A cover plate 40 may be provided at the position of the air intake end 13, and since the air intake passage 50 of the present application is provided between the cover plate 40 and the housing 10, even if the cover plate 40 is mounted on the housing 10, the air of the external environment can flow into the accommodating space 11 through the air intake passage 50. Because the air inlet channel 50 of this application sets up between apron 40 and casing 10, and the side clearance ratio of casing 10 and apron 40 is little, therefore the hiding effect of air inlet channel 50 is good, and the outward appearance is comparatively pleasing to the eye, and the foreign matter also is difficult to get into inside the atomizing device through little clearance.

In addition, the cover 40 is detachably connected to the housing 10, and when the cover 40 is detached from the housing 10, the structures such as the flue inside the cover 40 and the housing space 11 can be cleaned, and the cover 40 can be used as a cleaning door. That is, the cover plate 40 can be installed and detached to facilitate cleaning of the inside of the atomizing device, and the use experience of the atomizing device can be optimized.

In addition, the detachable connection between the cover 40 and the housing 10 in this embodiment may be achieved by various structures, that is, the air intake passage 50 may be formed by matching between the outer surface of the cover 40 and the inner wall surface of the air intake end 13, or the air intake passage 50 may be formed by matching between the inner surface of the cover 40 and the outer surface of the air intake end 13. For example, the form of screwing the outer surface of the cover plate 40 and the inner surface of the housing 10, screwing the inner surface of the cover plate 40 and the outer surface of the housing 10, fastening the inner surface of the cover plate 40 and the structure provided in the housing 10, or the like is not limited herein, as long as the cover plate 40 is detachably connected to the housing 10, and the cover plate 40 and the housing 10 cooperate to form the air inlet channel 50 is included in the scope of the present application.

Therefore, according to the atomization device provided by the embodiment of the utility model, the detachable cover plate 40 is arranged, so that the cover plate 40 can be opened to timely clean the interior of the atomization device, and in addition, the air inlet channel 50 is formed by matching the surface of the cover plate 40 with the surface of the shell 10, so that the hidden design of the air inlet channel 50 can be realized, and foreign matters can be prevented from entering the interior of the atomization device due to the small gap characteristic.

According to an embodiment of the present utility model, the outer surface of the cover plate 40 is detachably connected with the inner wall surface of the air inlet end 13, that is, the connection and detachment structure of the cover plate 40 and the housing 10 may be located between the outer surface of the cover plate 40 and the inner wall surface of the air inlet end 13, so that the limitation of the relative position between the cover plate 40 and the housing 10 can be simultaneously achieved when the cover plate 40 is inserted into the air inlet end 13.

In some embodiments of the present utility model, as shown in fig. 8 to 10, the outer surface of the cover 40 is screwed with the inner wall surface of the air inlet end 13, and the screw feature itself has a certain tightness, so that the leakage of tobacco tar can be prevented. In addition, the cover plate 40 can be installed on the shell 10 by enabling the cover plate 40 and the shell 10 to rotate relatively, so that the device has the advantages of being rapid and convenient to operate, and the connecting structure between the cover plate 40 and the shell 10 is convenient to process and set, so that the production cost can be reduced. It should be noted that, since the air inlet channel 50 is further disposed between the cover plate 40 and the housing 10, the electronic cigarette 100 will not have insufficient air intake when in use.

In this embodiment, on one hand, by adopting the thread structure, the groove feature of the thread structure can store a certain amount of aerosol condensate, and on the other hand, the cover plate 40 and the housing 10 form the air inlet channel 50 with a small gap through thread fit and fit, so that the aerosol condensate can be effectively prevented from leaking from the electronic cigarette 100.

According to one embodiment of the present utility model, as shown in fig. 3, 9 and 10, the outer surface of the cover 40 is provided with external threads 41, the inner wall surface of the air inlet end 13 is provided with internal threads 15, and at least one of the cover 40 and the housing 10 is provided with grooves 16, wherein the corresponding grooves 16 of the cover 40 are used for breaking the external threads 41, and the corresponding grooves 16 of the housing 10 are used for breaking the internal threads 15. The region a in fig. 9 is a structure of a non-intake position, and the region B in fig. 10 is a structure of an intake position.

That is, the cover 40 may be engaged with the housing 10 by a screw structure, and furthermore, the features of the screw may be partially cut out to form a part of the intake passage 50. It should be noted that, after the atomizer in the prior art is used for a long time, aerosol condensate is easy to leak from the device, so that user experience is affected. In this application, however, due to the screw groove feature of the outer side of the cap plate 40, an appropriate amount of aerosol condensate can be stored, so that leakage of the aerosol condensate can be effectively prevented.

It is to be noted that, through cutting the screw thread, not only can not lead to the leakproofness of screw thread characteristic poor, can also guarantee the air input of electron cigarette when using, avoid the air input not enough and inhale the resistance and grow. It can be seen that by partially cutting out the features of the threads, such as partially cutting out the internal threads of the housing 10, as part of the intake passage 50, the function of the thread features can be met and the low resistance to draw requirements during smoking can be achieved.

In the present embodiment, the thread is broken by the groove 16, which groove 16 can be a part of the intake passage 50 on the one hand; on the other hand, the grooves 16 do not limit the threaded connection between the cover 40 and the housing 10; on the other hand, by adopting the groove 16 for breaking the screw thread, the arrangement of the air inlet passage 50 is realized at the same time in the connecting position of the cover plate 40 and the housing 10 while the cover plate 40 is mounted on the housing 10, the increase in volume of the cover plate 40 and the housing 10 due to the arrangement of the air inlet passage 50 can be avoided, the compactness of the structure is improved, the size of the electronic cigarette 100 is reduced, and the miniaturized structural design is realized.

According to one embodiment of the present utility model, as shown in fig. 3, 9 and 10, the outer surface of the cover 40 is provided with external threads 41, the inner wall surface of the air inlet end 13 is provided with internal threads 15, and at least one of the cover 40 and the housing 10 is provided with grooves 16, wherein the corresponding grooves 16 of the cover 40 are used for breaking the external threads 41, and the corresponding grooves 16 of the housing 10 are used for breaking the internal threads 15.

In some embodiments of the present utility model, as shown in fig. 6, the cover 40 includes a bottom plate 42 and a side plate 43, the bottom plate 42 corresponds to the air inlet end 13, the side plate 43 is disposed around the bottom plate 42, the outer surface of the side plate 43 is provided with external threads 41, and the side plate 43 may be engaged with the housing 10 through a thread structure. For example, the air inlet end 13 of the housing 10 is located at the lower end of the housing 10, the side plate 43 can be inserted into the air inlet end 13 after the cover plate 40 is mounted to the air inlet end 13 from the bottom to the top, the bottom plate 42 can block a portion of the air inlet end 13, and air of the external environment can enter through the air inlet channel 50 formed between the outer surface of the side plate 43 and the inner wall surface of the air inlet end 13. Further, since the outer surface of the side plate 43 is provided with the external screw thread 41, the side plate 43 can be screwed into the intake end 13 together with the bottom plate 42.

According to one embodiment of the present utility model, as shown in fig. 6, the side of the bottom plate 42 away from the side plate 43 is provided with a groove 44 recessed in the thickness direction thereof. For example, the upper surface of the bottom plate 42 is provided with a side plate 43 extending upward, and the lower surface of the bottom plate 42 is provided with a groove 44, so that a user can screw the cover plate 40 with the housing 10 or screw the cover plate 40 out of the housing 10 by means of the groove 44. That is, the appearance surface of the base plate 42 is provided with a groove 44, and a user can easily detach the cover plate 40 by using a cleaning tool or other flat structure such as a coin type, and then clean the electronic cigarette 100.

In this embodiment, through setting up the cell body 44 for the dismouting of apron 40 is easier, and the clearance of the electron cigarette 100 of being convenient for can improve the use experience of electron cigarette 100.

In some embodiments of the present utility model, as shown in fig. 3 and 6, the surface of the housing 10 is provided with a limiting member 17, the surface of the cover 40 is provided with a mating member 45, for example, the inner surface of the housing 10 is provided with a limiting member 17, and the outer surface of the cover 40 is provided with a mating member 45. When the cover 40 is mounted on the housing 10, the stopper 17 is stopped against the mating piece 45 to define the position of the mating piece 45. For example, the inner surface of the vertically extending housing 10 is provided with an internal thread 15, a portion of the internal thread 15 extending in a substantially horizontal direction, and the stopper 17 may be located outside the outside of the internal thread 15. In the process of screwing the cover plate 40 into the housing 10, the matching piece 45 gradually approaches to the position of the limiting piece 17 upwards, and when the cover plate 40 rotates to the preset position, the matching piece 45 is limited by the limiting piece 17, so that the cover plate 40 can be prevented from being screwed continuously, and the dislocation of the external threads 41 and the internal threads 15 is avoided. The travel distance of the cover 40 is also shortened during installation and removal.

In the present embodiment, by adopting the matching member 45 and the limiting member 17 to match, the relative positional relationship between the housing 10 and the cover 40 during installation can be defined, the air inlet passage 50 is ensured to be formed between the housing 10 and the cover 40, and the installation and removal efficiency between the housing 10 and the cover 40 is improved.

According to one embodiment of the present utility model, the number of the intake passages 50 is plural, and the plural intake passages 50 are distributed at intervals along the circumferential direction of the cover plate 40. For example, as shown in fig. 5, a plurality of grooves 16 may be provided on the intake end 13, and each groove 16 may correspond to one intake passage 50, i.e., the plurality of grooves 16 corresponds to the plurality of intake passages 50 one by one. In the present embodiment, by providing the plurality of intake passages 50, the control of the intake air amount is facilitated, and by providing the plurality of intake passages 50 to be spaced apart, it is possible to allow the gas to enter the accommodating space 11 through a plurality of different positions. For example, the number of the intake passages 50 is three, and the three intake passages 50 are substantially triangularly distributed.

According to an embodiment of the present utility model, the cover 40 is clamped or magnetically connected with the housing 10, that is, the cover 40 and the housing 10 can be connected in various manners, which has the advantage of convenient installation and disassembly, so long as the cover 40 is installed on the housing 10, the cover 40 and the housing 10 cooperate to form the air inlet channel 50, which is within the protection scope of the present application. Wherein, when the joint is connected, can adopt torsional spring and buckle to cooperate, when adopting magnetism to inhale the connection, can adopt magnet and torsional spring to cooperate.

The utility model also provides an electronic cigarette 100, the electronic cigarette 100 comprising: an atomizing device and a power supply 30. The atomizing device is the atomizing device of any of the embodiments described above, and the power supply 30 is electrically connected to the atomizing device to provide electrical energy to the atomizing device. Because the atomization device has the advantages of hiding the air inlet channel 50, having an attractive appearance, and the like, and the electronic cigarette 100 comprises the atomization device, the electronic cigarette 100 of the utility model also has the advantages of hiding the air inlet channel 50, having an attractive appearance, and the like, and is not described herein.

According to one embodiment of the utility model, the electronic cigarette 100 further comprises: the partition plate 60, the partition plate 60 separates the accommodating space into a first accommodating cavity 111 and a second accommodating cavity 112, the atomizing device is arranged in the first accommodating cavity 111, the power supply 30 is arranged in the second accommodating cavity 112, and the air inlet end 13 corresponds to the first accommodating cavity 111.

That is, the electronic cigarette 100 according to the embodiment of the present utility model is mainly composed of a housing 10, an atomizing assembly 20, a power supply 30 and a cover plate 40, wherein a first accommodating cavity 111 and a second accommodating cavity 112 are formed in the housing 10, the atomizing assembly 20 can be accommodated in the first accommodating cavity 111, the power supply 30 can be accommodated in the second accommodating cavity 112, and the power supply 30 can supply power to the atomizing assembly 20. For example, the atomizing assembly 20 may include a liquid suction body 21 and a heat generating body 22, and the power supply 30 may be configured to supply power to the heat generating body 22, and when the heat generating body 22 is energized, the heat generating body 22 generates heat to heat and atomize the tobacco tar on the liquid suction body 21.

In some embodiments of the present utility model, the power source 30 and the atomizing device are laterally offset, e.g., the power source 30 and the atomizing device are sequentially disposed in a horizontal direction. In this embodiment, by defining the power supply 30 and the atomizing device to be distributed in a laterally staggered manner, that is, the first accommodating cavity 111 and the second accommodating cavity 112 are distributed in a laterally sequential manner, and the air inlet end 13 and the air outlet end 14 are respectively communicated with the first accommodating cavity 111, the atomizing assembly 20 is located in the first accommodating cavity 111, the first accommodating cavity 111 corresponds to the air inlet end 13, and the cover plate 40 corresponds to the air inlet end 13, so that the external air can flow into the first accommodating cavity 111 through the air inlet end 13 quickly, and the arrangement of the power supply 30 is not affected by the arrangement of the air inlet channel 50.

According to one embodiment of the present utility model, as shown in FIG. 8, the atomizing assembly 20 and the power source 30 are located on the same side of the cover plate 40. For example, the atomizing assembly 20 is positioned on the left side of the power supply 30, and the first receiving chamber 111 is also positioned on the left side of the second receiving chamber 112, the air inlet 13 may be positioned below the atomizing assembly 20, and ambient air may enter the atomizing assembly 20 through the air inlet 13.

Alternatively, a main board may be provided between the heat-generating body 22 and the power supply 30, and the main board may serve as the partition 60. The power supply 30 is electrically connected to the heating element 22 through a motherboard. The housing 10 may include a case 18 and an upper cover 19, and the heating element 22, the main board, the power source 30, and the like may be installed in the case 18, and then the upper cover 19 is covered, and finally the cover 40 is screwed. Alternatively, as shown in fig. 11, the housing 18 includes a body 181 and a connection portion 182, where the body 181 has a first receiving space and a portion of a second receiving space, the connection portion 182 is detachably connected to the body 181, and the connection portion 182 is provided with the internal thread 15 and the groove 16.

In summary, according to the electronic cigarette 100 of the embodiment of the present utility model, the cover plate 40 is detachably connected with the housing 10, and the air inlet channel 50 is defined by the cooperation of the cover plate 40 and the housing 10, so that not only can the air in the external environment enter the accommodating space 11 through the air inlet channel 50, but also the electronic cigarette 100 can be maintained by disassembling the cover plate 40, and the air inlet channel 50 can be hidden, thereby realizing attractive appearance and avoiding the foreign matters from entering the interior of the electronic cigarette 100.

While certain specific embodiments of the utility model have been described in detail by way of example, it will be appreciated by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the utility model. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the utility model. The scope of the utility model is defined by the appended claims.

Claims (13)

1. An atomizing device, comprising:

the shell is internally limited with an accommodating space, and is provided with an air inlet end and an air outlet end which are respectively communicated with the accommodating space;

the atomization assembly is arranged in the accommodating space;

the cover plate is detachably arranged at the air inlet end, two surfaces of the cover plate, which are close to each other, are matched to define an air inlet channel, and the air inlet channel is communicated with the accommodating space.

2. An atomizing device according to claim 1, wherein an outer surface of the cover plate is detachably connected to an inner wall surface of the air intake end.

3. An atomizing device as set forth in claim 2, wherein an outer surface of said cover plate is threadedly connected to an inner wall surface of said air inlet end.

4. An atomizer according to claim 3, wherein the outer surface of said cover plate is provided with external threads, the inner wall surface of said air inlet end is provided with internal threads, and at least one of said cover plate and said housing is provided with a recess, wherein said recess corresponding to said cover plate is adapted to break said external threads, and said recess corresponding to said housing is adapted to break said internal threads.

5. The atomizing device of claim 4, wherein the cover plate comprises:

the bottom plate corresponds to the air inlet end;

the side plate is arranged on the periphery of the bottom plate in a surrounding mode, and the external threads are arranged on the outer surface of the side plate.

6. The atomizing device of claim 5, wherein a side of the bottom plate remote from the side plate is provided with a groove recessed in a thickness direction thereof.

7. An atomising device according to claim 1 wherein the surface of the housing is provided with a stop and the surface of the cover is provided with a co-operating member, the stop being arranged to abut the co-operating member when the cover is mounted on the housing to define the position of the co-operating member.

8. The atomizing device of claim 1, wherein the number of air inlet passages is plural, and the plurality of air inlet passages are spaced apart in a circumferential direction of the cover plate.

9. The atomizing device of claim 1, wherein the cover plate is clamped or magnetically attached to the housing.

10. An electronic cigarette, comprising:

an atomizing device according to any one of claims 1 to 9;

and the power supply is electrically connected with the atomizing device to provide electric energy for the atomizing device.

11. The electronic cigarette of claim 10, further comprising:

the partition plate separates the accommodating space is a first accommodating cavity and a second accommodating cavity, the atomizing device is arranged in the first accommodating cavity, the power supply is arranged in the second accommodating cavity, and the air inlet end corresponds to the first accommodating cavity.

12. The electronic cigarette of claim 11, wherein the power source and the atomizing device are laterally offset.

13. The electronic cigarette of claim 11, wherein the atomizing assembly and the power source are located on the same side of the cover plate.

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