CN215381469U - Electronic cigarette atomizing device and electronic cigarette - Google Patents

Abstract

The application discloses electron smog spinning disk atomiser and electron cigarette. The electronic cigarette atomization device comprises a shell, an upper bracket and an aerosol generating body, wherein the top of the shell is provided with a suction inlet, and the bottom of the shell is communicated with the outside atmosphere; the upper bracket is arranged in the shell, a mass containing cavity capable of storing liquid matrix is arranged in the shell, and the mass containing cavity is positioned between the suction inlet and the upper bracket; the aerosol generator is arranged in the shell and positioned on one side of the upper support, which is far away from the suction inlet; the upper bracket comprises a body part and a flow guide part connected with the body part, the flow guide part is communicated with the mass accommodating cavity, and the flow guide part is also communicated with the external atmosphere; the flow guide piece is provided with a plurality of first flow guide holes.

Description

Electronic cigarette atomizing device and electronic cigarette

Technical Field

The application relates to the technical field of electronic cigarettes, and more particularly relates to an electronic cigarette atomizing device and an electronic cigarette.

Background

In recent years, with the gradual improvement of the living standard of people, the attention of people to the health is generally raised, and more people begin to realize the harm of tobacco to the body. As a result, users of electronic cigarettes have been increasingly expanded, and electronic cigarettes are cigarette-like electronic products having an appearance, smoke, taste, and sensation similar to cigarettes. The electronic cigarette product adopts a mode of atomizing tobacco tar to provide smokeable smoke for a user. Compared with a real cigarette product, the electronic cigarette has the advantages that the harm to the health of a user is greatly reduced; and most of electronic cigarettes are simple in structure, convenient to use and operate, small in size, exquisite in appearance and convenient to carry. However, the electronic cigarette in the prior art has a big problem that the electronic cigarette may leak oil in a transportation state, a use state and even a standing state; this is due to the performance and structural features inside the e-cigarette, which presents air inlets and smoke outlets, so its structure is not closed, but open. The possibility exists that liquid substrate and condensate within the electronic cigarette will escape from the air inlet and smoke outlet; if the overflow amount is too large, the use experience of the user is seriously affected. Especially, under the high-altitude negative pressure environment, the problem of leakage of the electronic cigarette becomes a pain point of the industry.

In view of the above, a new technical solution is needed to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

An object of this application is to provide a new technical scheme of electron smog spinning disk atomiser and electron cigarette.

According to a first aspect of the present application there is provided an electronic cigarette atomising device comprising:

the top of the shell is provided with a suction inlet, and the bottom of the shell is communicated with the outside atmosphere;

the upper bracket is arranged in the shell, a mass containing cavity capable of storing liquid matrix is arranged in the shell, and the mass containing cavity is positioned between the suction inlet and the upper bracket;

an aerosol generator disposed within the housing on a side of the upper support facing away from the intake opening;

the upper bracket comprises a body part and a flow guide part connected with the body part, the flow guide part is communicated with the mass accommodating cavity, and the flow guide part is also communicated with the external atmosphere; the flow guide piece is provided with a plurality of first flow guide holes.

Optionally, the aerosol-generating body has a plurality of second deflector holes; the aperture of the first diversion hole is smaller than that of the second diversion hole, and the porosity of the diversion piece is smaller than that of the aerosol generating body.

Optionally, the flow guide element is integrally formed with the body portion.

Optionally, a flow guide channel is formed in a side wall of the body portion, the flow guide channel is connected to the flow guide member, and the flow guide channel is communicated with the outside atmosphere.

Optionally, the flow guide channel is bent along the side wall of the body portion.

Optionally, the flow guide channel comprises a plurality of bends.

Optionally, the housing includes a shell and a lower cover, the suction port is located at one end of the shell, and the other end of the shell is an open end; the lower cover is arranged at the opening end of the shell; the lower cover is provided with an air inlet channel communicated with the outside atmosphere.

Optionally, the aerosol generating body is located between the upper bracket and the lower cover, the aerosol generating body has a liquid suction surface and an atomization surface, the liquid suction surface is communicated with the mass containing cavity, and the atomization surface is communicated with the air inlet channel of the lower cover;

the upper bracket is provided with an injection through hole which is communicated with the mass containing cavity and the liquid suction surface, and the upper bracket is also provided with an air outlet through hole which is communicated with the air inlet channel and the liquid suction surface.

Optionally, the electronic cigarette atomization device further comprises a first sealing element arranged in the shell, the first sealing element is sleeved on the periphery of the upper bracket through the top surface, close to the suction port, of the upper bracket, and the outer edge of the first sealing element is abutted with the inner wall of the shell to form the mass accommodating cavity in a surrounding manner; the first sealing element is provided with a communication hole which is communicated with the flow guide piece.

Optionally, a ventilation micropore is formed in the top surface, close to the suction inlet, of the upper bracket, and the first sealing element covers the ventilation micropore.

Optionally, the electronic cigarette atomizing device further includes a second sealing element disposed in the housing, the second sealing element is sleeved on the periphery of the aerosol generating body, and an outer edge of the second sealing element abuts against an inner wall of the upper bracket.

Optionally, the electronic cigarette atomizing device further includes a lower bracket disposed in the housing, the lower bracket is located between the aerosol generating body and the lower cover, an aerosol generating cavity is formed between the lower bracket and the aerosol generating body, and the aerosol generating cavity is communicated with the air outlet channel of the upper bracket.

Optionally, the electronic cigarette atomization device further comprises a third sealing element arranged in the housing, the third sealing element is sleeved on the periphery of the lower cover, and the outer edge of the third sealing element abuts against the inner wall of the housing.

Optionally, the electronic cigarette atomizing device further comprises an oil suction element disposed in the lower cover, and the oil suction element is disposed around the periphery of the air inlet passage.

Optionally, the electronic cigarette atomizing device further comprises an electrode mounted on the lower cover, the aerosol generating body is provided with an electric conduction heating device, and the electrode is electrically connected with the electric conduction heating device.

According to a second aspect of the present application, there is provided an electronic cigarette comprising an electronic cigarette aerosolization device according to the first aspect.

The technical scheme adopted by the application can achieve the following beneficial effects:

in the electronic fuming apparatus provided by the embodiment of the application, the upper bracket is arranged to comprise the body part and the flow guide part, namely, the flow guide part is arranged on the periphery of one end, close to the suction inlet, of the body part, and the flow guide part is internally provided with the microporous structure with smaller specification and size, namely, the first flow guide holes, so that the effects of helping the air pressure balance in the mass accommodating cavity and preventing oil leakage can be achieved.

Further features of the present application and advantages thereof will become apparent from the following detailed description of exemplary embodiments thereof, which is to be read in connection with the accompanying drawings.

Drawings

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

Fig. 1 is a schematic cross-sectional structural view of an electronic aerosolization device according to one embodiment of the present application;

fig. 2 is an exploded schematic view of an electronic aerosolization device according to one embodiment of the present application;

fig. 3 is a schematic structural view of an upper chassis in an electronic aerosolization device according to an embodiment of the present application.

Detailed Description

Various exemplary embodiments of the present application 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, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise.

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

Techniques, methods, and apparatus known to those 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 particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

Referring to fig. 1-3, according to one embodiment of the present application, an electronic aerosolization device is provided. The electronic cigarette atomizing device comprises a shell, an upper bracket 3 and an aerosol generating body 5, wherein the top of the shell is provided with a suction inlet 11, and the bottom of the shell is communicated with the outside atmosphere; the upper bracket 3 is arranged in the shell, a mass containing cavity 12 capable of storing liquid matrix is arranged in the shell, and the mass containing cavity 12 is positioned between the suction inlet 11 and the upper bracket 3; the aerosol generator 5 is arranged in the shell and positioned on one side of the upper bracket 3, which is far away from the suction port 11; the upper bracket 3 comprises a body part 31 and a flow guide part 32 connected with the body part 31, the flow guide part 32 is communicated with the mass accommodating cavity 12, and the flow guide part 32 is also communicated with the external atmosphere; the flow guide member 32 has a plurality of first flow guide holes.

When the electronic cigarette atomizing device is used, after the liquid substrate is converted into aerosol, the liquid substrate in the mass accommodating cavity 12 is reduced, so that the volume expansion of the equivalent air is generated, the pressure in the mass accommodating cavity 12 is reduced, a negative pressure space is formed, and at the moment, if the air pressure is not balanced, the liquid substrate cannot enter the aerosol generator 5 in time, so that dry burning is caused. In the electronic smoking apparatus provided in the embodiment of the present application, the upper bracket 3 is configured to include the main body 31 and the flow guide member 32, that is, the flow guide member 32 is disposed on the peripheral side of the end of the main body 31 close to the suction port 11, so that the mass accommodating cavity 12 and the air in the aerosol generating body 5 can be ensured to be freely circulated.

Specifically, when the air pressure inside and outside the mass accommodating cavity 12 is unbalanced, the flow guide 32 adaptively adjusts the amount of the liquid matrix stored therein or supplies air to the mass accommodating cavity 12 through the pressure difference between the inside and the outside of the mass accommodating cavity 12, so as to adjust the air pressure inside the mass accommodating cavity 12, and thus the air pressure inside the mass accommodating cavity 12 keeps dynamically balanced. The flow guiding member 32 has a microporous structure with a smaller specification and size, that is, the first flow guiding holes and the liquid matrix form a capillary action therebetween, so that the liquid matrix can enter the flow guiding member 32 through the first flow guiding holes, when the liquid matrix reaches the surface of the flow guiding member 32, the surface of the flow guiding member 32 has a strong surface tension to the liquid matrix, and after the liquid matrix flows into the flow guiding member 32 from the matrix accommodating cavity 12, the air pressure in the matrix accommodating cavity 12 also changes slightly to form a certain small negative pressure effect, and due to the acting force of the small negative pressure and the surface tension to the liquid matrix of the flow guiding member 32, the liquid matrix is kept in balance in the flow guiding member 32, so that the liquid matrix cannot seep out of the flow guiding member 32, and finally an oil leakage prevention effect is achieved. When the aerosol generating body 5 works, the liquid substrate is consumed in a large amount, so that the gas in the mass accommodating cavity 12 expands, the pressure is reduced, and a large negative pressure effect is formed, at the moment, the gas-liquid equilibrium state in the flow guide piece 32 is broken, and the air in the aerosol generating body 5 enters the mass accommodating cavity 12 through the micropore structure in the flow guide piece 32, so that the air pressure in the mass accommodating cavity 12 is increased, the air pressure balance of the mass accommodating cavity 12 is ensured, the liquid substrate is ensured to smoothly flow out of the aerosol generating body 5, and the dry burning is prevented. In summary, when the air pressure in the mass accommodating cavity 12 is unbalanced and the air pressure in the mass accommodating cavity 12 is greater than the equilibrium air pressure, the liquid matrix in the mass accommodating cavity 12 enters the flow guide 32 due to the pressure difference, so that the air pressure in the mass accommodating cavity 12 is reduced until the state of the equilibrium of the internal air pressure and the external air pressure is restored; when the air pressure in the mass accommodating cavity 12 is unbalanced and the air pressure in the mass accommodating cavity 12 is smaller than the balanced air pressure, the liquid matrix stored in the flow guide member 32 enters the mass accommodating cavity 12 again due to the pressure difference, so that the air pressure in the mass accommodating cavity 12 is increased until the state of internal and external air pressure balance is restored. Therefore, the flow guide 32 in the electronic smoking apparatus provided in the embodiment of the present application has the functions of pressure regulation, ventilation and oil leakage prevention.

More specifically, the material of the flow guiding element 32 may be ceramic, metal, plastic, etc. More specifically, the outer contour of the flow guide 32 may be designed according to actual conditions, and may be a rectangular parallelepiped shape, an ellipsoid shape, or other irregular shapes. In addition, the position where the flow guide 32 is disposed may be at the side of the body 31 and at one end of the body 31 close to the suction port 11; the specific position of the flow guide element 32 can be flexibly set according to actual needs, as long as the flow guide element 32 is communicated with the accommodating cavity 12.

In one embodiment, further, the aerosol generator 5 has a plurality of second deflector holes; the first flow guide holes have a smaller diameter than the second flow guide holes, and the flow guide 32 has a porosity smaller than the porosity of the aerosol generator 5.

In this particular example, the first flow guide holes in the flow guide member 32 are arranged to have a smaller diameter than the second flow guide holes in the aerosol generating body 5, and the flow guide member 32 also has a lower porosity than the aerosol generating body 5, so that the liquid can be ensured to flow out of the aerosol generating body 5 preferentially, and when ventilation is required, the flow guide member 32 can better play a role in assisting ventilation.

In one embodiment, the flow guiding element 32 is integrally formed with the body 31.

The arrangement mode of the flow guide element 32 and the body part 31 which are integrally formed can not only reduce the sealing design between the flow guide element and the body part, but also play a good sealing effect.

Referring to fig. 3, in one embodiment, at least two flow guides 32 are further provided.

Specifically, two symmetrical sides of the main body 31 of the upper bracket 3 may be respectively provided with a flow guide 32, so that the purposes of preventing liquid leakage and balancing air pressure can be better achieved through the flow guide 32.

Referring to fig. 3, in an embodiment, a flow guide channel 33 is further formed on a side wall of the body 31, the flow guide channel 33 is connected to the flow guide member 32, and the flow guide channel 33 is communicated with the outside atmosphere.

In particular, one flow guide channel 33 may correspond to one or more flow guides 32. The arrangement of the flow guide channel 33 can ensure that when the air pressure in the mass accommodating cavity 12 is smaller than the balance air pressure, the liquid matrix stored in the flow guide member 32 reenters the mass accommodating cavity 12 due to the pressure difference, even further, the air flows from the flow guide channel 33 to the mass accommodating cavity 12 through the flow guide member 32, so that the air pressure in the mass accommodating cavity 12 is increased until the state of balance of the internal air pressure and the external air pressure is restored, and possible leakage liquid generated in the process is stored in the flow guide channel 33, so that the leakage liquid is prevented from leaking out of the upper bracket 3. Moreover, the diversion channel 33 can provide enough oil storage space for the leaked liquid matrix, so that the oil leakage prevention time is prolonged. Therefore, the flow guide channel 33 plays a role of the auxiliary flow guide member 32 in pressure regulation and ventilation and accommodating leakage liquid.

Referring to fig. 3, in an embodiment, the flow guide channel 33 is further bent along a side wall of the body 31.

In this specific example, the flow guide channel 33 is bent to form a channel similar to a serpentine shape, and the length of the bent flow guide channel 33 can be set longer, so that the bent flow guide channel 33 is more beneficial to adaptively adjust the air pressure in the mass accommodating chamber 12.

Referring to fig. 3, in an embodiment, the flow guide channel 33 further includes a plurality of bent portions.

In this specific example, the arrangement of the plurality of bending portions is beneficial to the diversion channel 33 to provide enough oil storage space for the liquid matrix, so as to prolong the oil leakage prevention time; on the other hand, the liquid matrix can flow forwards at a relatively slow speed through the bent structure, and the oil leakage process is slowed down. More specifically, different numbers of bent portions may be disposed in the third flow guide channel 33 according to practical application requirements, and the arrangement of the plurality of bent portions may further increase the oil storage space of the liquid matrix. Further, different numbers of bending parts can be arranged in the third flow guide channel 33 by using different space areas, so as to be suitable for oil leakage prevention design of atomization devices with different structures or shapes. In addition, the bending part can make the most appropriate selection in the bending direction through various expansion schemes of firstly transverse and then vertical, firstly vertical and then transverse and the like so as to achieve the best oil leakage prevention effect.

Referring to fig. 1 and 2, in one embodiment, further, the housing includes a housing 1 and a lower cover 9, the suction port 11 is located at one end of the housing 1, and the other end of the housing 1 is an open end; the lower cover 9 is arranged at the opening end of the shell 1 in a covering manner; the lower cover 9 is provided with an air inlet channel communicated with the outside atmosphere.

In this specific example, the housing is specifically composed of a casing 1 and a lower cover 9, wherein the suction port 11 is located at an end position of the casing 1 far away from the lower cover 9, and an air intake passage for the entrance of the outside air flow is opened inward at an end position of the lower cover 9 far away from the casing 1.

Referring to fig. 1 and 2, in one embodiment, further, the aerosol generator 5 is located between the upper frame 3 and the lower cover 9, the aerosol generator 5 has a liquid suction surface 51 and an atomization surface 52, the liquid suction surface 51 is communicated with the mass accommodating cavity 12, and the atomization surface 52 is communicated with the air inlet channel of the lower cover 9; the upper bracket 3 is further provided with a liquid inlet cavity 34 communicating the mass containing cavity 12 with the liquid suction surface 51, and the upper bracket 3 is further provided with an aerosol outlet 35 communicating with the air inlet channel and the suction port 11.

The application embodiment provides an electron smog apparatus's theory of operation does: the liquid substrate stored in the mass containing cavity 12 continuously permeates into the liquid absorbing surface 51 of the aerosol generating body 5 through the liquid inlet cavity 34 of the upper bracket 3, and the liquid absorbing surface 51 of the aerosol generating body 5 absorbs the liquid substrate so that the atomizing surface 52 heats the liquid substrate to generate aerosol; when a user uses the electronic cigarette atomizing device for smoking, the internal sensor is triggered to send a signal to drive the aerosol generating body 5 to start heating, the liquid substrate is heated and atomized in the aerosol generating cavity, the external air flow enters through the air inlet channel of the lower cover 9 to take away the smoke in the aerosol generating cavity, and then the smoke sequentially passes through the aerosol outlet 35 of the upper support 3 and the air outlet channel 13 in the shell 1 and enters the oral cavity of the user from the suction inlet 11. In the electronic smoking apparatus provided in the embodiment of the present application, since the upper bracket 3 is configured to include the main body 31 and the flow guiding member 32, that is, the flow guiding member 32 is disposed on the periphery of the end of the main body 31 close to the suction port 11, and the inside of the flow guiding member 32 has a microporous structure with a smaller specification and size, that is, the plurality of first flow guiding holes, the functions of helping the air pressure balance in the mass accommodating chamber 12 and preventing oil leakage can be performed.

Referring to fig. 1 and 2, in an embodiment, further, the electronic cigarette atomization device further includes a first sealing element 2 disposed in the housing 1, the first sealing element 2 is sleeved on the periphery of the upper bracket 3 through the top surface of the upper bracket 3 close to the suction port 11, and the outer edge of the first sealing element 2 abuts against the inner wall of the housing 1 to form the mass accommodating cavity 12.

First sealing element 2 keeps apart the appearance with the appearance matter chamber 12 in the casing 1, and first sealing element 2's setting is used for providing the inside necessary leakproofness of this electron smog spinning disk atomiser, avoids appearance matter chamber 12 to have unnecessary the switching on, effectively avoids the emergence of oil leak. The first sealing member 2 is opened with a communication hole communicating with the guide 32.

Referring to fig. 1 and 2, in an embodiment, the electronic cigarette atomizing device further includes a second sealing element 4 disposed in the housing 1, the second sealing element 4 is sleeved on the outer periphery of the aerosol generating body 5, and an outer edge of the second sealing element 4 abuts against an inner wall of the upper bracket 3.

The second sealing element 4 fills the gap between the upper holder 3 and the aerosol generating body 5, which provides the necessary sealing inside the electronic cigarette aerosolization apparatus, avoiding unnecessary conduction and effectively avoiding oil leakage.

Referring to fig. 1 and 2, in one embodiment, the electronic cigarette atomizing device further includes a lower bracket 6 disposed in the housing 1, the lower bracket 6 is located between the aerosol generating body 5 and the lower cap 9, an aerosol generating cavity is formed between the lower bracket 6 and the aerosol generating body 5, and the aerosol generating cavity is communicated with the aerosol outlet 35 of the upper bracket 3.

A plurality of air inlet micropores for air inlet are formed in the bottom, close to the lower cover 9, of the lower support 6, and after external air flow passes through an air inlet channel of the lower cover 9, the external air flow enters the electronic cigarette atomizing device through the bottom of the lower support 6 and the air inlet micropores. An aerosol generating chamber is formed between the lower support 6 and the aerosol generator 5, and the aerosol generating chamber is communicated with the aerosol outlet 35 of the upper support 3 and the air outlet channel 13 in the housing 1.

Referring to fig. 1 and 2, in an embodiment, further, the electronic cigarette atomization device further includes a third sealing element 8 disposed in the housing 1, the third sealing element 8 is sleeved on the outer periphery of the lower cover 9, and an outer edge of the third sealing element 8 abuts against an inner wall of the housing 1.

The provision of the third sealing element 8 may isolate the lower part of the housing 1 from the outside air, further preventing leakage of the liquid matrix.

Referring to fig. 1 and 2, in one embodiment, further, the electronic cigarette atomization device further comprises an oil suction element 7 arranged in the lower cover 9, and the oil suction element 7 is arranged around the periphery of the air intake channel.

The oil absorption element 7 can absorb condensate generated by uneven wall cooling and heating during atomization in the cavity; the lower cover 9 is provided with a holding groove for placing the oil suction element 7, and the air inlet passage of the lower cover 9 is integrally higher than the holding groove, so that the function of blocking the liquid matrix from leaking through the air inlet passage can be achieved.

Referring to fig. 1 and 2, in one embodiment, the electronic aerosolization apparatus further includes an electrode 10 mounted on the lower cover 9, the aerosol generator 5 has an electrically conductive heat generating device, and the electrode 10 is electrically connected to the electrically conductive heat generating device.

More specifically, the electrically conductive heat generating device of the aerosol generating body 5 passes through the lower bracket 6 and abuts against the electrode 10 to complete an electrical circuit, thereby electrically heating the electrically conductive heat generating device of the aerosol generating body 5. Further specifically, the lower cover 9 is provided with two mounting holes for mounting electrodes, one electrode 10 being mounted in each mounting hole.

According to another embodiment of the present application, there is provided an electronic cigarette comprising an electronic cigarette aerosolization device as described above.

Because the electron smog apparatus that this application provided has the technical effect that atmospheric pressure is balanced and prevent the oil leak, consequently, the electron cigarette that this application embodiment provided also possesses corresponding technical effect.

In the above embodiments, the differences between the embodiments are described in emphasis, and different optimization features between the embodiments can be combined to form a better embodiment as long as the differences are not contradictory, and further description is omitted here in consideration of brevity of the text.

Although some specific embodiments of the present application have been described in detail by way of example, it should be understood by those skilled in the art that the above examples are for illustrative purposes only and are not intended to limit the scope of the present application. 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 present application. The scope of the application is defined by the appended claims.

Claims (15)

1. An electronic cigarette aerosolization device, comprising:

the top of the shell is provided with a suction inlet (11), and the bottom of the shell is communicated with the outside atmosphere;

the upper support (3) is arranged in the shell, a mass containing cavity (12) capable of storing liquid matrix is arranged in the shell, and the mass containing cavity (12) is positioned between the suction port (11) and the upper support (3);

an aerosol generator (5), wherein the aerosol generator (5) is arranged in the shell and is positioned on one side of the upper bracket (3) which is far away from the suction inlet (11);

the upper bracket (3) comprises a body part (31) and a flow guide part (32) connected with the body part (31), the flow guide part (32) is communicated with the mass accommodating cavity (12), and the flow guide part (32) is also communicated with the external atmosphere; the flow guide member (32) has a plurality of first flow guide holes.

2. An electronic aerosolization device according to claim 1, wherein the aerosol-generating body (5) has a plurality of second flow-guiding holes; the aperture of the first diversion hole is smaller than that of the second diversion hole, and the porosity of the diversion piece (32) is smaller than that of the aerosol generating body (5).

3. The electronic aerosolization device of claim 1, wherein the baffle (32) is integrally formed with the body portion (31).

4. The electronic aerosolization device according to claim 1, wherein a flow guide channel (33) is formed in a sidewall of the body portion (31), the flow guide channel (33) is connected to the flow guide member (32), and the flow guide channel (33) is in communication with the outside atmosphere.

5. The electronic aerosolization device of claim 4, wherein the flow guide channel (33) is disposed along a sidewall of the body portion (31) in a folded configuration.

6. The electronic aerosolization device of claim 5, wherein the flow-directing channel (33) comprises a plurality of bends.

7. The electronic aerosolization device of claim 1, wherein the housing comprises a shell (1) and a lower cover (9), the suction inlet (11) being located at one end of the shell (1), the other end of the shell (1) being an open end; the lower cover (9) is arranged at the opening end of the shell (1) in a covering manner; the lower cover (9) is provided with an air inlet channel communicated with the outside atmosphere.

8. The electronic aerosolization device according to claim 7, wherein the aerosol-generating body (5) is located between the upper holder (3) and the lower cap (9), the aerosol-generating body (5) having a liquid suction surface (51) and an aerosolization surface (52), the liquid suction surface (51) being in communication with the mass containing chamber (12), the aerosolization surface (52) being in communication with an air intake channel of the lower cap (9);

the upper support (3) is also provided with a liquid inlet cavity (34) communicated with the mass containing cavity (12) and the liquid suction surface (51), and the upper support (3) is also provided with an aerosol outlet (35) communicated with the air inlet channel and the suction port (11).

9. The electronic cigarette atomization device of claim 7, characterized by further comprising a first sealing element (2) arranged in the housing (1), wherein the first sealing element (2) is sleeved on the periphery of the upper bracket (3) through the top surface of the upper bracket (3) close to the suction inlet (11), and the outer edge of the first sealing element (2) abuts against the inner wall of the housing (1) to form the mass accommodating cavity (12); the first sealing element (2) is provided with a communication hole which is communicated with the flow guide piece (32).

10. The electronic aerosolization device according to claim 7, further comprising a second sealing element (4) disposed within the housing (1), wherein the second sealing element (4) is sleeved at the outer periphery of the aerosol generating body (5), and the outer edge of the second sealing element (4) abuts against the inner wall of the upper holder (3).

11. The electronic aerosolization device according to claim 7, further comprising a lower holder (6) disposed within the housing (1), the lower holder (6) being located between the aerosol generating body (5) and the lower cap (9), the lower holder (6) and the aerosol generating body (5) forming an aerosol generating chamber therebetween, the aerosol generating chamber being in communication with the aerosol outlet (35) of the upper holder (3).

12. The electronic cigarette atomization device of claim 7, characterized in that the electronic cigarette atomization device further comprises a third sealing element (8) arranged in the housing (1), the third sealing element (8) is sleeved on the periphery of the lower cover (9), and the outer edge of the third sealing element (8) abuts against the inner wall of the housing (1).

13. The electronic aerosolization device of claim 7, further comprising an oil absorbing element (7) disposed within the lower cap (9), the oil absorbing element (7) being circumferentially disposed about an outer periphery of the air intake passage.

14. The electronic aerosolization device of claim 7, further comprising an electrode (10) mounted to the lower cap (9), the aerosol-generating body (5) having an electrically conductive heat generating means, the electrode (10) being electrically connected to the electrically conductive heat generating means.

15. An electronic cigarette, characterized in that the electronic cigarette comprises an electronic smoke aerosolization device according to any one of claims 1-14.

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