CN210299475U

CN210299475U - Atomizing device and be equipped with its electron cigarette

Info

Publication number: CN210299475U
Application number: CN201920457459.2U
Authority: CN
Inventors: 陈家太; 赵承志; 邓水明; 邱宁波; 陈明; 邹万祥
Original assignee: Smiss Technology Co Ltd
Current assignee: Shenzhen Smiss Technology Co Ltd; Smiss Technology Co Ltd
Priority date: 2019-04-04
Filing date: 2019-04-04
Publication date: 2020-04-14
Anticipated expiration: 2029-04-04

Abstract

The utility model relates to an atomizing device and be equipped with its electron cigarette, atomizing device includes: the liquid storage cylinder comprises a liquid storage bottom wall and a liquid storage side wall, and the liquid storage side wall and the liquid storage bottom wall jointly form a liquid storage cavity with one open end; the atomizing core is positioned in the liquid storage cavity, and an atomizing cavity communicated with the liquid storage cavity is formed in the atomizing core; the suction nozzle cover is detachably covered at the opening end of the liquid storage cylinder and is provided with an air inlet; wherein, the inlet channel who communicates with the atomizing chamber is seted up to the stock solution diapire, and the inlet recess has been seted up to the surface that the stock solution lateral wall deviates from the stock solution chamber, and inlet port and external environment intercommunication are passed through to the one end of inlet recess, and inlet channel and atomizing chamber intercommunication are passed through to the other end of inlet recess. Above-mentioned atomizing device, external gas accessible suction nozzle lid gets into air inlet groove, then follows air inlet groove and gets into the inlet channel of stock solution diapire, gets into the atomizing in-core of electron cigarette at last to obviously prolonged the air current flow path, thereby reduced the sound that the air current flows the production.

Description

Atomizing device and be equipped with its electron cigarette

Technical Field

The utility model relates to a cigarette substitute product field especially relates to an atomizing device and be equipped with its electron cigarette.

Background

Because the smoke generated by the combustion of tobacco contains a plurality of substances which are harmful to health, such as nicotine, coke liquid and the like, the smoking becomes the biggest reason for preventing death in the world at present, and the body of a smoker is damaged by inhaling second-hand smoke by people around the smoker. Therefore along with the development of science and technology and the increasing attention of people to health, the use of electronic cigarette is more and more extensive, and most electronic cigarette produces smog through atomizing the atomizing liquid, compares in the direct combustion of pipe tobacco, has effectively reduced the production of harmful substance, has weakened the injury to smoker and crowd around to a certain extent.

Atomizing device is as the core structure of electron cigarette, mainly includes structures such as stock solution chamber, atomizing core, stock solution medium and heat-generating body, and the leading-in stock solution medium of feed liquor hole on the atomizing core is passed through to the atomized liquid in the stock solution chamber, and the heat-generating body is arranged in heating the atomized liquid in the stock solution medium as heating element. When the heating element is powered on, the heating element heats the atomized liquid in the liquid storage medium, so that the atomized liquid is atomized to generate smoke. However, the traditional atomization device has certain structural defects, and the airflow flowing path from the external environment gas to the atomization core is short, so that great airflow sound is caused, and the use experience of the electronic cigarette is influenced.

SUMMERY OF THE UTILITY MODEL

Therefore, it is necessary to provide an atomizing device and an electronic cigarette provided with the same, which can effectively reduce airflow noise of the atomizing device in the working process, for the problem that the atomizing device has large airflow noise in the working process.

An atomization device, comprising:

the liquid storage cylinder comprises a liquid storage bottom wall and a liquid storage side wall formed by extending from the edge of the liquid storage bottom wall in the same direction, and the liquid storage side wall surrounds the liquid storage bottom wall and forms a liquid storage cavity with an opening at one end together with the liquid storage bottom wall;

the atomizing core is positioned in the liquid storage cavity, and an atomizing cavity communicated with the liquid storage cavity is formed in the atomizing core; and

the suction nozzle cover is detachably covered at the opening end of the liquid storage cylinder and is provided with an air inlet;

the air inlet channel communicated with the atomization cavity is formed in the bottom wall of the liquid storage cavity, the air inlet groove is formed in the outer surface, deviating from the liquid storage cavity, of the side wall of the liquid storage cavity, one end of the air inlet groove is communicated with the external environment through the air inlet hole, and the other end of the air inlet groove is communicated with the atomization cavity through the air inlet channel.

Above-mentioned atomizing device, external gas accessible suction nozzle lid gets into air inlet groove, then follows air inlet groove and gets into the inlet channel of stock solution diapire, gets into the atomizing in-core of electron cigarette at last. Compare in prior art, ambient gas passes through near stock solution diapire and gets into atomizing core from stock solution diapire, and the setting of air inlet groove has obviously prolonged air current flow path to reduce the sound that the air current flow produced (air current flow path is shorter then air current sound is bigger), optimized the use experience of electron cigarette.

In one embodiment, the air inlet groove extends from the middle of the side wall of the liquid storage cavity to the bottom wall of the liquid storage cavity along the central axis of the liquid storage cavity in a straight line.

In one embodiment, the side wall of the liquid storage is provided with two sets of air inlet grooves, the two sets of air inlet grooves are respectively arranged on two opposite sides of the side wall of the liquid storage, and each set of air inlet grooves comprises one or more air inlet grooves.

In one embodiment, a buckle matched with the air inlet hole is arranged on the surface of the side wall of the liquid storage tank, which is provided with the air inlet groove, in a protruding manner; when the suction nozzle cap is arranged on the liquid storage cylinder, the buckle is clamped in the air inlet hole.

In one embodiment, the suction nozzle cover comprises a suction nozzle cover bottom wall and a suction nozzle cover side wall formed by extending from the edge of the suction nozzle cover bottom wall in the same direction, the suction nozzle cover side wall surrounds the suction nozzle cover bottom wall and forms a suction nozzle cavity with an open end together with the suction nozzle cover bottom wall, the air inlet hole is formed in the suction nozzle cover side wall, and the open end of the liquid storage cylinder is inserted into the suction nozzle cavity.

In one embodiment, an atomizing core mounting groove communicated with the liquid storage cavity is formed in one side, close to the liquid storage cavity, of the bottom wall of the liquid storage cavity, one end of the atomizing core is inserted into the atomizing core mounting groove, and the other end of the atomizing core is located in the liquid storage cavity.

In one embodiment, the atomization device further comprises a vent pipe, one end of the vent pipe is connected to the atomization core, and the other end of the vent pipe extends to the open end of the liquid storage cylinder.

In one embodiment, the atomizing device further comprises an atomizing base, wherein an atomizing base mounting groove is formed in one side, away from the liquid storage cavity, of the bottom wall of the liquid storage cavity, and the atomizing base is mounted in the atomizing base mounting groove.

In one embodiment, the atomization device further comprises a sealing gasket, and the sealing gasket is mounted at the opening end of the liquid storage cylinder.

An electronic cigarette comprises the atomization device.

Drawings

Fig. 1 is a schematic structural diagram of an electronic cigarette according to an embodiment of the present invention;

figure 2 is a cross-sectional view of the e-cigarette of figure 1;

figure 3 is a schematic structural diagram of an atomization device of the electronic cigarette shown in figure 1;

FIG. 4 is an exploded view of the atomizing device shown in FIG. 3;

FIG. 5 is a cross-sectional view of the atomizing device shown in FIG. 3;

fig. 6 is a cross-sectional view of a reservoir of the atomizing device shown in fig. 3.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

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. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

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.

As shown in fig. 1 and fig. 2, the electronic cigarette 300 according to the embodiment of the present invention includes a power supply device 200 and an atomizing device 100 connected to one end of the power supply device 200, the power supply device 200 is used for supplying power to the atomizing device 100, and the atomizing device 100 is used for storing atomized liquid and heating the atomized liquid under the electric drive of the power supply device 200, so that the atomized liquid is atomized to form smoke for a user to inhale. The specific structure of the power supply apparatus 200 is substantially the same as that of the power supply apparatus 200 in the prior art, and therefore, the detailed description thereof is omitted here.

As shown in fig. 1-3, the atomizing device 100 includes a liquid storage housing 10, an atomizing core 40 accommodated in the liquid storage housing 10, a vent pipe 50 accommodated in the liquid storage housing 10, and an atomizing base 30 installed on the liquid storage housing 10. Wherein, be formed with the stock solution chamber 125 that is used for storing the atomizing liquid in the stock solution casing 10, atomizing core 40 is arranged in absorbing the atomizing liquid in stock solution chamber 125, and atomizing base 30 is arranged in making atomizing core 40 and power supply unit 200 electricity to be connected, and the smog that atomizing liquid atomizing produced in atomizing core 40 after the circular telegram flows into breather pipe 50, is inhaled by the user at last.

Referring to fig. 4-6, the liquid storage housing 10 includes a liquid storage cylinder 12 and a nozzle cover 14, the nozzle cover 14 is detachably sleeved on one end of the liquid storage cylinder 12, and the end of the liquid storage cylinder 12 not covered with the nozzle cover 14 is inserted into the power supply device 200.

Specifically, the liquid storage barrel 12 includes a bottom wall 121 and a side wall 123, the side wall 123 extends from the edge of the bottom wall 121 toward the same direction, and the side wall 123 surrounds the bottom wall 121 and forms a liquid storage cavity 125 with an opening at one end together with the bottom wall 121.

The bottom wall 121 of the liquid storage cavity is opened with a liquid injection channel 1212 communicating the liquid storage cavity 125 with the external environment, and the sealing plug 20 is detachably inserted into the liquid injection channel 1212 to open or close the liquid storage cavity 125. In this manner, when the injection passage 1212 is not fitted with the sealing plug 20, the atomized liquid can be injected into the reservoir chamber 125 through the injection passage 1212. When the sealing plug 20 is inserted into the liquid injection channel 1212 to close the liquid storage cavity 125, the atomized liquid cannot flow out of the liquid storage cavity 125 through the liquid injection channel 1212.

Specifically, in some embodiments, the bottom wall 121 is provided with two filling channels 1212 spaced apart along the length direction, and each filling channel 1212 is detachably mounted with one sealing plug 20. In this way, the atomization device 100 injects the atomized liquid in a bottom injection manner. When injecting the atomized liquid into the liquid storage cavity 125, the atomizing device 100 is in an inverted state, the two liquid injection channels 1212 can be opened simultaneously, and the user injects the atomized liquid into the liquid storage cavity 125 through any one of the liquid injection channels 1212. During the filling process, gas in the reservoir 125 is vented through another filling channel 1212. Therefore, the injected atomized liquid can fill the entire liquid storage chamber 125, and further prevent the gas in the liquid storage chamber 125 from being discharged and generating negative pressure with the external gas, thereby finally preventing the atomized liquid from flowing out of the liquid storage chamber 125 under the action of the negative pressure. It is understood that the number of the liquid injection channels 1212 is not limited thereto, and in other embodiments, the liquid storage bottom wall 121 may be spaced apart by a plurality of liquid injection channels 1212 to enhance the gas discharge effect.

In some embodiments, the end of the sealing plug 20 away from the storage cavity 125 forms a magnetic attraction surface that is substantially flush with the surface of the bottom wall 121 away from the storage cavity 125. Referring to fig. 2, a magnetic element 210 is disposed at one end of the power supply device 200 coupled to the atomizing device 100, and the magnetic element 210 and the magnetic surface of the sealing plug 20 of the atomizing device 100 are connected to each other under a magnetic attraction effect, so that the atomizing device 100 is coupled to the power supply device 200.

In some embodiments, the sealing plug 20 is made of a magnetic material that magnetically reacts with a magnet, and the magnetic element 210 is made of a magnet, so as to reduce the manufacturing cost of the electronic cigarette 300. It will be appreciated that in some embodiments the sealing plug 20 is formed from a magnet and the magnetic member 210 is formed from a magnetic material which is capable of magnetically reacting with the magnet. In some embodiments, the sealing plug 20 and the magnetic element 210 are formed by magnets of opposite polarity, respectively. In other embodiments, the sealing plug 20 and the magnetic element 210 may be made of other materials and combined with a magnet, as long as the sealing plug 20 and the magnetic element 210 can be connected to each other by attraction.

Thus, the atomizing device 100 is connected with the power supply device 200 through the magnetic attraction effect via the sealing plug 20, so as to replace a buckle structure which is easy to lose efficacy due to abrasion in the prior art, and the atomizing device 100 and the power supply device 200 can be conveniently, quickly and stably connected for a long time. Moreover, since the sealing plug 20 integrates the functions of sealing the liquid injection channel 1212 and connecting the power supply device 200, there is no need to separately provide a structure for connecting the power supply device 200 in the atomizing device 100, so as to simplify the structure of the atomizing device 100, and further facilitate the development of miniaturization of the atomizing device 100 and the electronic cigarette 300.

The stock solution diapire 121 has still seted up atomizing pedestal mounting groove 1214 and atomizing core mounting groove 1216, and atomizing pedestal mounting groove 1214 is used for installing atomizing base 30, and atomizing core mounting groove 1216 is used for installing atomizing core 40. Specifically, atomizing pedestal mounting groove 1214 is seted up in stock solution diapire 121 and is kept away from stock solution chamber 125 one side, and the one end and the external environment intercommunication of atomizing pedestal mounting groove 1214, the other end and the atomizing core mounting groove 1216 intercommunication of atomizing pedestal mounting groove 1214. The atomizing core mounting groove 1216 is opened on one side of the liquid storage bottom wall 121 close to the liquid storage cavity 125, one end of the atomizing core mounting groove 1216 is communicated with the atomizing base mounting groove 1214, the other end of the atomizing core mounting groove 1216 is communicated with the liquid storage cavity 125, and an annular abutting wall 1218 is formed between the atomizing base mounting groove 1214 and the atomizing core mounting groove 1216. Thus, the atomizing base 30 and the atomizing core 40 are respectively limited in the atomizing base mounting groove 1214 and the atomizing core mounting groove 1216.

One end of the atomizing core 40 is inserted into the atomizing core mounting groove 1216 and abuts against the abutting wall 1218, and the other end of the atomizing core 40 is located in the liquid storage chamber 125. The atomizing core 40 includes atomizing core casing 41 and atomizing core main part 43, is formed with the atomizing chamber in the atomizing core casing 41, and the lateral wall of atomizing core casing 41 runs through the atomizing hole of seting up intercommunication atomizing chamber and stock solution chamber 125. The atomizing core body 43 is accommodated in the atomizing chamber of the atomizing core housing 41 and contacts the atomized liquid in the liquid storage chamber 125 through the atomizing hole.

Thus, the atomizing core 40 accommodated in the atomizing chamber absorbs the atomized liquid in the liquid storage chamber 125 through the atomizing holes, and atomizes the atomized liquid to form smoke. Because the atomizing core 40 is installed on the bottom wall 121 of the liquid storage and located at the same side of the liquid storage cavity 125 as the liquid injection channel 1212, when the atomizing device 100 is inverted and the atomized liquid is injected into the liquid storage cavity 125 through the liquid injection channel 1212, the atomized liquid is located at one end of the liquid storage cavity 125 close to the mouthpiece cover 14 under the action of gravity and always located in an isolated state from the atomizing core 40, so the atomized liquid cannot flow out of the liquid storage cavity 125 through the atomizing core 40.

The atomizing base 30 is installed in the atomizing base installation groove 1214, and one side end surface of the atomizing base 30 abuts against the abutting wall 1218. The atomizing base 30 has two electrode mounting holes formed therethrough, and both the two electrode mounting holes are communicated with the atomizing core mounting groove 1216. Thus, the electrode 32 can be received in the electrode mounting hole and electrically connected to the atomizing core 40.

Further, the atomizing base 30 is further provided with at least one connecting hole 34 located between the two electrode mounting holes, and the connecting hole 34 is communicated with the atomizing core mounting groove 1216 to jointly form an air inlet channel communicated with the atomizing chamber. Thus, the air flow outside the bottom wall 121 of the liquid storage chamber can enter the atomizing chamber through the air inlet channel.

In an embodiment, the outer surface of the storage sidewall 123 facing away from the storage cavity 125 is provided with an air inlet groove 1232 extending to the storage bottom wall 121, one end of the air inlet groove 1232 is communicated with the external environment through the mouthpiece cover 14, and the other end of the air inlet groove 1232 is communicated with the atomizing cavity through an air inlet channel provided on the storage bottom wall 121. So, when the user smoked electron cigarette 300, the admission recess 1232 was got into to the accessible suction nozzle lid 14, then got into stock solution diapire 121 one side along the admission recess 1232, finally got into in the atomizing core 40 through the inlet channel that stock solution diapire 121 was seted up. Compared with the prior art, the external air enters the atomizing core 40 through the liquid storage bottom wall 121 from the position near the liquid storage bottom wall 121, the air inlet grooves 1232 obviously prolong the airflow flow path, so that the sound generated by airflow flow is reduced (the airflow flow path is shorter and the airflow sound is larger), and the use experience of the electronic cigarette 300 is optimized.

Specifically, in some embodiments, two sets of air inlet grooves 1232 are formed in the liquid storage sidewall 123, the two sets of air inlet grooves 1232 are respectively disposed on two opposite sides of the liquid storage sidewall 123, each set of air inlet grooves 1232 includes one or more air inlet grooves 1232, and each air inlet groove 1232 extends linearly from the middle of the liquid storage sidewall 123 to the liquid storage bottom wall 121 along the central axis of the liquid storage cavity 125. Therefore, the multiple air flows smoothly flow into the liquid storage bottom wall 121 along a straight line, and the air inlet efficiency is high.

Specifically, in an embodiment, the liquid storage sidewall 123 includes two first sidewalls spaced apart in the width direction of the liquid storage cylinder 12 and two second sidewalls spaced apart and symmetrically disposed in the length direction of the liquid storage cylinder 12, and two sides of the second sidewalls in the width direction of the liquid storage cylinder 12 are respectively connected to the two first sidewalls. One set of the air inlet grooves 1232 only includes one air inlet groove 1232, the air inlet groove 1232 is disposed at a joint of one first sidewall and the first second sidewall, the other set of the air inlet grooves 1232 includes two air inlet grooves 1232, the two air inlet grooves 1232 are respectively disposed at two joints of one second sidewall and the two first sidewalls, and the two air inlet grooves 1232 are communicated with each other. It is understood that in other embodiments, the number, shape and opening position of the air inlet grooves 1232 are not limited thereto and may be set as desired.

Referring to fig. 2-3, the nozzle cover 14 detachably covers the opening end of the liquid storage cylinder 12, and includes a nozzle cover top wall 141 and a nozzle cover side wall 143. The suction nozzle cover side wall 143 extends from the edge of the suction nozzle cover top wall 141 in the same direction, the suction nozzle cover side wall 143 surrounds the suction nozzle cover top wall 141 and forms a suction nozzle cavity with an open end together with the suction nozzle cover top wall 141, and the open end of the liquid storage cylinder 12 is inserted into the suction nozzle cavity, so that the liquid storage cavity 125 is closed by the suction nozzle cover 14.

Two air outlet holes 1412 arranged at intervals are formed in the top wall 141 of the mouthpiece cover in a penetrating manner, the air outlet holes 1412 are communicated with the ventilating pipe 50, and smoke in the ventilating pipe 50 is discharged through the air outlet holes 1412 for a user to suck. It is understood that in other embodiments, the number and size of the air outlet holes 1412 are not limited and can be set as desired.

An air inlet hole 1432 is formed in a penetrating mode in one end, far away from the nozzle cover top wall 141, of the nozzle cover side wall 143, the air inlet hole 1432 corresponds to an end portion of the air inlet groove 1232 in the liquid storage side wall 123, and one end, far away from the liquid storage bottom wall 121, of the air inlet groove 1232 is communicated with the external environment through the air inlet hole 1432. As such, when the user sucks the electronic cigarette 300, the external air enters the air inlet groove 1232 through the air inlet hole 1432 on the mouthpiece cover 14.

Further, the outer surface of the liquid storage sidewall 123, which is opened with the air inlet groove 1232, is provided with a buckle 1234 in a protruding manner, and when the nozzle cover 14 covers the liquid storage barrel 12, the buckle 1234 is clamped in the air inlet 1432 on the sidewall 143 of the nozzle cover. Thus, the air inlet hole 1432 integrates a clamping fixing function and an air inlet function, allowing the external air to enter the air inlet groove 1232, and firmly fixing the mouthpiece cover 14 to the liquid storage cylinder 12.

One end of the vent tube 50 is connected to the atomizing cartridge housing 41, and the other end of the vent tube 50 extends to the open end of the reservoir 12 and communicates with the air outlet 1412 of the nozzle cover top wall 141. In this way, the mist generated by the atomizing core 40 heating the atomized liquid is delivered to the open end of the liquid storage cylinder 12 through the vent pipe 50.

In some embodiments, the vent tube 50 is integrally formed with the atomizing core housing 41, so that a separate component for fixing the atomizing core 40 and the vent tube 50 is not required, thereby further simplifying the structure of the atomizing device 100 and improving the sealing performance.

In some embodiments, the atomization device 100 also includes a gasket 60. The sealing gasket 60 is installed at the opening end of the liquid storage cylinder 12 and is in interference fit with the liquid storage cylinder 12, the nozzle cover 14 applies pressure to the sealing gasket 60 towards the direction of the bottom wall 121 of the liquid storage cylinder, and one end of the vent pipe 50, which is far away from the atomizing core 40, is inserted into the sealing gasket 60. In this way, the sealing gasket 60 and the nozzle cover 14 together seal the open end of the liquid storage chamber 125, thereby preventing the atomized liquid in the liquid storage chamber 125 from leaking.

Above-mentioned atomizing device 100 owing to set up the priming passageway 1212 more than two, consequently can discharge the gas in the stock solution chamber 125 when pouring into the atomized liquid to make the atomized liquid effectively fill up stock solution chamber 125, be difficult for leading to the atomized liquid in the atomizing core 40 to flow out under the effect of inside and outside pressure differential. In addition, the sealing plug inserted into the liquid injection channel 1212 is magnetically engaged with the power supply device 200, so that the sealing plug is not worn and lost due to long-term contact, and meanwhile, other connecting structures are not required to be separately arranged to connect the sealing plug 20 and the power supply device 200, thereby simplifying the structure of the atomization device 100. Further, because the liquid injection channel 1212 is opened in the bottom wall 121 of the liquid storage container with the atomizing core 40, the atomized liquid does not contact with the atomizing core 40 during the liquid injection process, so that the limitation on the liquid injection time is eliminated, and the atomized liquid is prevented from flowing out of the atomizing core 40 during the liquid injection process. Moreover, since the atomizing core 40 is integrally provided with the vent pipe 50, fixing parts are reduced, and the internal structure of the atomizing device 100 is simplified. Because the atomizing base 30 is independent of the liquid storage cavity 125 and is not in contact with the atomized liquid, the problems of liquid leakage, liquid seepage and the like on the side edge of the bottom cover of the atomizing device 100 in the prior art are solved. In addition, because the atomizing device 100 adopts the air inlet at the clamping position of the suction nozzle cover 14 and the liquid storage cylinder 12, the flowing length of the air flow is prolonged, thereby reducing the air flow sound generated by the atomizing device 100 in the working process and improving the user experience.

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

1. An atomizing device, characterized in that the atomizing device comprises:

2. The atomizing device of claim 1, wherein the air inlet groove extends linearly from a middle portion of the side wall of the liquid reservoir to the bottom wall of the liquid reservoir along a central axis of the liquid reservoir.

3. The atomizing device according to claim 1, wherein the side wall of the liquid storage has two sets of the air inlet grooves, the two sets of the air inlet grooves are respectively disposed on two opposite sides of the side wall of the liquid storage, and each set of the air inlet grooves includes one or more air inlet grooves.

4. The atomizing device according to claim 1, wherein a buckle matched with the air inlet hole is arranged on the surface of the side wall of the liquid storage, on which the air inlet groove is formed, in a protruding manner; when the suction nozzle cap is arranged on the liquid storage cylinder, the buckle is clamped in the air inlet hole.

5. The atomizing device according to claim 1, wherein the nozzle cover includes a bottom wall and a side wall extending from the bottom wall in the same direction, the side wall surrounds the bottom wall and forms a nozzle cavity with an open end together with the bottom wall, the air inlet is disposed on the side wall, and the open end of the reservoir is inserted into the nozzle cavity.

6. The atomizing device according to claim 1, wherein an atomizing core mounting groove communicated with the liquid storage cavity is formed in one side of the bottom wall of the liquid storage cavity, which is close to the liquid storage cavity, one end of the atomizing core is inserted into the atomizing core mounting groove, and the other end of the atomizing core is located in the liquid storage cavity.

7. The aerosolization apparatus of claim 6 further comprising a vent tube, one end of the vent tube connected to the aerosolization cartridge and the other end of the vent tube extending to the open end of the reservoir.

8. The atomizing device according to claim 1, further comprising an atomizing base, wherein an atomizing base mounting groove is formed in a side of the bottom wall of the liquid storage chamber, which is away from the liquid storage chamber, and the atomizing base is mounted in the atomizing base mounting groove.

9. The atomizing device of claim 1, further comprising a gasket mounted to the open end of the reservoir.

10. An electronic cigarette, characterized in that it comprises an atomizing device according to any one of claims 1 to 9.