CN218185252U - Atomization assembly and electronic atomization device - Google Patents

Abstract

The application discloses atomization component and electronic atomization device. The atomization assembly comprises a shell, an atomization core and an electrode thimble, and the shell is provided with an atomization bin; the atomizing core is positioned in the atomizing bin and comprises a heating body, and the heating body is used for heating and atomizing the aerosol generating substrate; the electrode thimble is installed on the shell and is electrically connected with the heating element, an air inlet channel is arranged in the electrode thimble, the air inlet channel is provided with a first air outlet and a second air outlet, the first air outlet faces the heating element, and the second air outlet faces the inner wall of the atomization bin. Through set up inlet channel in the electrode thimble to set up first gas outlet at inlet channel towards the one end of heat-generating body and continuously blow the difference in temperature air for the heat-generating body and cool down, make the temperature of heat-generating body be difficult to too high, thereby reduce the burnt flavor that electron atomizing device produced in atomizing process, promote user experience. The second air outlet of the air inlet channel is arranged towards the inner wall of the atomization bin, so that the generation of condensate can be reduced by continuously blowing hot air to the inner wall of the atomization bin.

Description

Atomization assembly and electronic atomization device

Technical Field

The application relates to the technical field of atomization, in particular to an atomization assembly and an electronic atomization device.

Background

The electronic atomization device comprises an atomization component and a power supply component, wherein the power supply component comprises a battery, a control circuit and the like; the atomizing assembly serves as a core element of the electronic atomizing device for heating the atomized aerosol-generating substrate.

In the related art, the electronic atomization device easily generates scorched smell and condensate in the atomization process, and user experience is influenced.

SUMMERY OF THE UTILITY MODEL

In view of this, the application provides an atomization component and an electronic atomization device to solve the problem that the electronic atomization device easily produces scorched smell in the atomization process and influences user experience in the prior art.

In order to solve the above technical problem, a first technical solution provided by the present application is: the atomizing assembly comprises a shell, an atomizing core and an electrode thimble, wherein the shell is provided with an atomizing bin; the atomizing core is positioned in the atomizing bin and comprises a heating body, and the heating body is used for heating and atomizing the aerosol generating substrate; the electrode thimble install in on the casing, and with the heat-generating body electricity is connected, inlet channel has in the electrode thimble, inlet channel has first gas outlet and second gas outlet, first gas outlet orientation the heat-generating body, the second gas outlet orientation the inner wall in atomizing storehouse.

Wherein, the first air outlet and the heating element are arranged at intervals.

Wherein, the electrode thimble moves towards the one end of atomizing core has first step face and second step face, first step face is located the heat-generating body with between the second step face, just first step face with the heat-generating body contact to realize the electricity and connect, first gas outlet is located second step face.

And the air outlet direction of the second air outlet is perpendicular to the air outlet direction of the first air outlet.

The electrode thimble is provided with two second air outlets, the two second air outlets are arranged on the side wall of the electrode thimble close to the heating element, and the two second air outlets are oppositely arranged.

Wherein, atomization component still includes support and support, the support include the diapire and certainly the diapire orientation the annular side wall that the atomizing core extends, the atomizing core sets up on the support, the electrode thimble is installed on the diapire and extend to with the heat-generating body contact, the top cap with the formation is connected to the support the atomizing storehouse.

The electrode thimble is provided with an annular bulge on the side wall close to the bottom wall, and the annular bulge is connected with the bottom wall in a matching manner.

The electrode thimble comprises two electrode thimbles, and two the electrode thimble is relative, the interval sets up.

Wherein, the electrode thimble is made for the gold-plating of metal copper needle.

In order to solve the above technical problem, a second technical solution provided by the present application is: an electronic atomization device is provided, which comprises an atomization component and a power supply component, wherein the atomization component is the atomization component in any one of the above items; and the power supply assembly is connected with the atomization assembly and used for supplying power to the atomization assembly.

The beneficial effect of this application: unlike the prior art, the atomizing assembly of the present application includes: the electrode thimble atomization device comprises a shell, an atomization core and an electrode thimble, wherein the shell is provided with an atomization bin; the atomizing core is positioned in the atomizing bin and comprises a heating body, and the heating body is used for heating and atomizing the aerosol generating substrate; the electrode thimble is installed on the shell and is electrically connected with the heating element, an air inlet channel is arranged in the electrode thimble, the air inlet channel is provided with a first air outlet and a second air outlet, the first air outlet faces the heating element, and the second air outlet faces the inner wall of the atomization bin. Through set up inlet channel as the admission line in the electrode thimble to set up first gas outlet at the one end of inlet channel towards the heat-generating body and continuously blow the difference in temperature air for the heat-generating body and cool down, make the temperature of heat-generating body be difficult to too high, thereby reduce the burnt flavor that electron atomizing device produced in atomization process, promote user experience. Furthermore, due to the good heat conductivity of the electrode thimble, the electrode thimble can absorb the heat in the atomization bin, so as to heat the gas in the gas inlet channel; therefore, when the second air outlet of the air inlet channel is arranged towards the inner wall of the atomization bin, the generation of condensate can be reduced by continuously blowing hot air to the inner wall of the atomization bin.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an embodiment of an electronic atomizer device provided herein;

FIG. 2 is a schematic diagram of an exploded view of an embodiment of an atomizing assembly provided herein;

FIG. 3 isbase:Sub>A schematic cross-sectional view taken along line A-A of FIG. 2;

FIG. 4 is a schematic cross-sectional view taken along line B-B of FIG. 2;

FIG. 5 is a schematic diagram illustrating an overall structure of an embodiment of an electrode thimble according to the present disclosure;

FIG. 6 is a schematic cross-sectional view of an embodiment of an electrode thimble according to the present disclosure;

fig. 7 is a schematic structural diagram of an embodiment of the support, the electrode thimble, and the heating element provided in the present application.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The terms "first", "second", and the like in this application are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the embodiment of the present application, all the directional indicators (such as upper, lower, left, right, front, and rear … …) are used only to explain the relative positional relationship between the components, the movement, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

The electronic atomization device may have scorched smell in use, and one of the reasons for the scorched smell is: the heating element is locally at too high a temperature which causes the aerosol-generating substrate to overheat and a component of the aerosol-generating substrate to carbonise and thereby produce a scorched flavour. In addition, the electronic atomization device is easy to generate condensate in the atomization process, and the condensate is formed in the following mode: the aerosol generating substrate which is heated, gasified and atomized meets cold air or the inner wall of an atomizing cavity with temperature difference in the atomizing chamber, and then the mist is condensed into liquid again, wherein the larger the temperature difference is, the faster the condensate is generated; excess condensate can spill over the air inlet of the base of the atomizing assembly, thereby increasing the performance risk of the battery and circuitry.

In order to solve the technical problem, the application provides a novel atomization assembly and an electronic atomization device.

Referring to fig. 1, fig. 1 is a schematic structural diagram of an electronic atomization device according to an embodiment of the present disclosure.

The electronic atomisation device 100 of the present application may be used for atomisation of an aerosol-generating substrate. The electronic atomizer 100 includes an atomizer assembly 2 and a power supply assembly 1 connected to each other. The atomising assembly 2 is for storing and atomising an aerosol-generating substrate which may be a liquid medicament, a liquid such as a liquid from plant foliage or the like. The atomizing assembly 2 can be used in different fields, such as medical treatment, beauty treatment, leisure sucking, etc. The power supply assembly 1 may comprise control circuitry, batteries, a bracket, a housing, an airflow sensor, etc. The battery is used for supplying power to the atomizing assembly 2 so that the atomizing assembly 2 can atomize the aerosol-generating substrate to form aerosol; an airflow sensor, such as a microphone, is used to detect airflow changes in the electronic atomization device 100, and the control circuit controls whether the atomization assembly 2 operates according to the airflow changes detected by the airflow sensor. The atomization assembly 2 and the power supply assembly 1 can be integrally arranged or detachably connected and designed according to specific requirements.

Referring to fig. 2 to 4, fig. 2 is an exploded view of an atomizing assembly according to an embodiment of the present disclosure, fig. 3 isbase:Sub>A sectional view taken alongbase:Sub>A linebase:Sub>A-base:Sub>A in fig. 2, and fig. 4 isbase:Sub>A sectional view taken alongbase:Sub>A line B-B in fig. 2.

The atomizing assembly 2 of the present application may include an atomizing core 10, an electrode needle 30, and a housing 20. The atomizing core 10 may include a heat generating body (not shown), which may be in the form of a heat generating film, a heat generating filament, or the like, disposed on an atomizing surface of the liquid guiding element 11, and a liquid guiding element 11, such as a porous ceramic body, a liquid guiding wad, or the like, for heating and atomizing the aerosol-generating substrate that the liquid guiding element 11 transports to its vicinity. Part of the side walls of the housing 20 may define part of an aerosol generation chamber 110, a heat generating body being arranged within the aerosol generation chamber 110 such that aerosol generated by heating of the aerosol generating substrate by the heat generating body may be stored first within the aerosol generation chamber 110.

The electrode thimble 30 is used for being electrically connected with a heating element, the electrode thimble 30 is internally provided with an air inlet channel 31, the air inlet channel 31 is provided with a first air outlet 311 and a second air outlet 312, the first air outlet 311 is arranged towards the heating element, so that air at the first air outlet 311, which is lower than the temperature of the heating element, can cool the heating element, and the phenomenon that the temperature of the heating element is too high, so that a certain component in the aerosol generating substrate is carbonized to generate scorched smell is avoided.

In some embodiments, the liquid guiding element 11 of the atomizing core 10 is a porous ceramic body, and the heating element is a heating film disposed on a side of the porous ceramic body close to the electrode thimble 30. In other embodiments, the material and the arrangement position of the liquid guiding element 11 may be set according to specific needs, and the present application is not limited thereto.

The housing 20 comprises a support 21 and a top cover 50, the support 21 and the top cover 50 are connected to form an atomization chamber 110, and the electrode thimble 30 is disposed on the housing 20, specifically on the support 21. The second air outlet 312 is disposed toward the inner wall of the atomizing chamber 110, and accordingly, the inner wall of the housing 20 through which the air flowing out from the second air outlet 312 is blown is the inner wall of the atomizing chamber 110.

The electrode thimble 30 has two second air outlets 312, the two second air outlets 312 are both opened on the side wall of the electrode thimble 30 close to the heating element, and the two second air outlets 312 are arranged oppositely. So that the hot air in the air inlet channel 31 can heat the inner wall of the atomizing chamber 110 through the two second air outlets 312. The phrase "the two second air outlets 312 are both disposed on the side wall of the electrode thimble 30 close to the heating element" can be understood as long as the strength of the electrode thimble 30 after the two second air outlets 312 are disposed can be satisfied, the disposed positions of the two second air outlets 312 are closer to the heating element as better, so that the two second air outlets 312 can heat the side wall relatively close to the heating element, and condensate is more likely to exist at the position of the air inlet channel 31 close to the heating element due to temperature difference. In addition, the opening positions of the two second air outlets 312 are raised, so that condensate at the bottom of the air inlet channel 31 can be prevented from leaking out of the second air outlets 312.

In a further embodiment, by virtue of good thermal conductivity of the electrode thimble 30, the electrode thimble can absorb part of heat generated by the heating element in the atomization bin 110 during operation, so as to heat the gas in the gas inlet channel 31. Thus, when the second air outlet 312 of the air inlet channel 31 is disposed toward the inner wall of the atomization chamber 110, the generation of condensate can be reduced by continuously blowing hot air to the inner wall of the atomization chamber 110. Therefore, a part of the heat generated in the atomization process can be transferred to the gas in the gas inlet channel 31 through the electrode thimble 30, and then continuously blows hot gas to the inner wall of the housing 20 through the second gas outlet 312, so as to heat a part of the inner wall of the housing 20, and the inner wall of the housing 20 is not easy to generate condensate.

In a further embodiment, the first air outlet 311 can be disposed opposite to the heating element, so as to improve the cooling efficiency of the heating element. The air outlet direction of the second air outlet 312 is perpendicular to the air outlet direction of the first air outlet 311, so that the second air outlet 312 can redirect the air outlet direction relative to the first air outlet 311 to blow toward the side wall of the housing 20, thereby heating the inner wall of the housing 20. It is understood that in other embodiments, the air outlet direction of the second air outlet 312 and the air outlet direction of the first air outlet 311 may not be perpendicular, for example, the air outlet direction of the second air outlet 312 is obliquely upward or obliquely downward toward the inner wall of the housing 20. Further, the direction of the air outlet of first air outlet 311 may be inclined at a certain angle, instead of being directed to the heating element, as long as the temperature of heating element and liquid guide member 11 in the vicinity thereof can be lowered. Meanwhile, the shapes and sizes of the first air outlet 311 and the second air outlet 312 may also be set according to specific needs, which is not limited in this application.

Referring to fig. 5 to 6, fig. 5 is a schematic overall structure diagram of an embodiment of an electrode thimble provided in the present application, and fig. 6 is a schematic cross-sectional structure diagram of an embodiment of an electrode thimble provided in the present application.

In one embodiment, one end of the electrode thimble 30 close to the atomizing core 10 has a first step surface 301 and a second step surface 302, the first step surface 301 is located between the heating element and the second step surface 302, the first step surface 301 is in contact with the heating element to realize electrical connection, and the first air outlet 311 is located on the second step surface 302. The first step surface 301 is in contact with the conductive terminal of the heating element of the atomizing core 10 to realize conductive connection, and the first step surface 301 can also support the heating element, so that the power supply assembly 1 can supply power to the heating element through the electrode thimble 30. In the present embodiment, the sectional area of the second step face 302 is larger than the sectional area of the first step face 302. The shapes of the first step surface 301 and the second step surface 302 may be circular, rectangular, polygonal, etc., and the number of the first step surfaces 301 may be one or more, as long as sufficient contact and conductive connection with the heating element can be achieved, which is not limited in the present application. It is understood that the position where the first step surface 301 is provided needs to be offset from the side where the intake passage 31 is provided, in order to prevent the first step surface 301 from clogging the intake passage 31.

In an embodiment, the electrode thimble 30 may include two thimble pins for connecting the positive conductive terminal and the negative conductive terminal of the heating element respectively. The two electrode thimbles 30 are arranged opposite to each other and spaced apart from each other. The sides of the electrode thimbles 30, on which the air inlet channel 31 is opened, can be arranged close to each other, and the sides provided with the first step surfaces 301 are arranged far from each other, so that the first step surfaces 301 are arranged outside relative to the air inlet channel 31, and the two first air outlets 311 between the two first step surfaces 301 can blow air to the resistance heating part of the heating element, thereby improving the cooling effect. In other embodiments, the first step surface 301 and the heating element may not be in contact with each other, for example, the first step surface 301 and the heating element are connected by a wire, and the specific connection mode may be selected as needed. It is understood that when the first step surface 301 is brought into contact with the heat generating body to achieve connection, a support may also be formed for the heat generating body.

In addition, in the present embodiment, the first air outlet 311 of each air intake passage 31 is spaced apart from the heat generating body by a certain distance. It can be understood that a certain distance is arranged between the first gas outlet 311 and the heating element, so that the cooling range of the first gas outlet 311 to the heating element is larger, the effect is better, the temperature of the heating element is not too high, and further the influence on the user experience caused by the generation of the scorched smell is prevented. The distance between the first air outlet 311 and the heating element may be set as required, which is not limited in this application.

Alternatively, the electrode thimble 30 in some embodiments may be made of a gold plated copper metal to improve heat conduction so that the residual heat generated after the heating element heats the aerosol-generating substrate heats the air inlet passage 31, so that the air flowing out of the air inlet passage 31 through the second air outlet 312 heats the inner wall of the housing 20. In addition, the air inlet channel 31 formed in the electrode thimble 30 replaces the existing plastic air inlet hole, so that the first air outlet 311 is higher than the bottom surface of the space for accommodating the electrode thimble 30, and further, the condensate generated on the inner wall of the shell 20 can be accommodated in the space and hardly overflows from the air inlet channel 31.

It can be understood that, in the embodiment, the waste heat generated after the heating element heats the aerosol generating substrate is used to cool the heating element, and the inner wall of the casing 20 is heated to reduce the generation of the condensate and the scorched smell, so that the additional power consumption of the atomizing assembly 2 is not increased, and the user experience and the working efficiency of the electronic atomizing device 100 are improved.

An air flow channel 202 is formed in the center of the housing 20, two sides of the air flow channel 202 are liquid storage cavities 201, the liquid storage cavities 201 are arranged around the air flow channel 202, and the air flow channel 202 is communicated with the atomization bin 110. The liquid storage cavity 201 is located on one side of the atomizing core 10 far away from the electrode thimble 30, so that the aerosol generating substrate in the liquid storage cavity 201 can more smoothly flow onto the atomizing core 10 from the liquid storage cavity 201, and the aerosol generating substrate is conveniently heated by the heating body of the atomizing core 10. An air inlet passage 31 opened in the electrode needle 30 is provided along the extending direction of the housing 20 so that air in the air inlet passage 31 can enter the housing 20.

The housing 20 further has an atomizing outlet 203 at one end, the atomizing outlet 203 is communicated with the air flow channel 202, and the user sucks the aerosol atomized by the atomizing assembly 2 through the atomizing outlet 203. When the user generates a suction action, aerosol from the nebulizing cartridge 110 through the airflow channel 202 and the nebulizing outlet 203 may enter the user's mouth.

Referring to fig. 7, fig. 7 is a schematic structural diagram of an embodiment of a support, an electrode thimble, and a heating element provided in the present application.

As shown in fig. 3 and 7, in an embodiment, the support 21 includes a bottom wall 211 and an annular side wall 212 extending from the bottom wall 211 toward the atomizing core 10, the atomizing core 10 is disposed on the support 21, and the electrode needle 30 is further specifically mounted on the bottom wall 211 and extends to contact with the heating element.

Specifically, the holder 21 may be used as a support for the heating element and the electrode needle 30, or may be used as a base of a casing connected to the case 20. The bottom wall 211 and the housing 20 may be connected by a clamping connection, a screw connection, or the like, which is not particularly limited in the present application.

In one embodiment, the bottom wall 211 of the support 21 is provided with a first through hole 210, and the first through hole 210 can allow the electrode needle 30 to pass through so as to be connected with the heating element. The size and shape of the first through-hole 210 are matched with those of the electrode needle 30. The bottom wall 211 of the support base 21 further has two second grooves 2110, for example, the two second grooves 2110 are respectively disposed on two sides of the first through hole 210, and a connecting member 2111 such as a magnet is disposed in the second groove 2110, so that the atomizing assembly 2 can be magnetically connected to the power supply assembly 1.

In one embodiment, the seat 21 has a cavity 213 therein, and the cavity 213 cooperates with a surface of the atomizing core 10 adjacent to the seat 21 to form a portion of the atomizing chamber 110. Optionally, a liquid absorbing member 32 for sealing the electrode needle 30 is disposed outside the first through hole 210, and an opening (not shown) matching the outer dimension of the electrode needle 30 is formed on the liquid absorbing member 32, so that the electrode needle 30 can pass through the opening. The outer side wall of the wicking member 32 is embedded in the seat 21 and abuts the side wall of the cavity 213 in the seat 21 for absorbing aerosol-generating substrate leaking into the nebulizing cartridge 110 and the bottom of the cavity 213. The portion of the electrode needle 30 protruding out of the first through-hole 210, the liquid absorbing member 32, and the heat generating body are disposed in the cavity 213. The cavity 213 is in communication with the airflow channel 202 such that aerosol generated by heating of the aerosol generating substrate can pass from the cavity 213 into the airflow channel 202.

As shown in fig. 3, 5 and 6, the electrode thimble 30 has an annular protrusion 313 on a side wall thereof close to the bottom wall 211, and the sectional area of the annular protrusion 313 is larger than that of the electrode thimble 30, so that the annular protrusion 313 can be matched with the bottom wall 211. Specifically, the inner wall of the first through hole 210 formed in the bottom wall 211 is matched with the outer side wall of the annular protrusion 313 in size, so that the annular protrusion 313 can be clamped with the bottom wall 211 to improve the connection stability of the support 21 and the electrode needle 30. In other embodiments, the electrode needle 30 and the support 21 may be connected in other manners, which is not limited in this application.

In one embodiment, the atomizing core 10 further comprises a first sealing member 12, a top cover 50 and a second sealing member 60 in sequence on the side away from the electrode needle 30. The first sealing member 12 is disposed around the atomizing core 10 and the cap 50 for sealing the connection between the atomizing core 10 and the cap 50 and the end surface of the atomizing core 10 connected to the support 21, so as to prevent the aerosol-generating substrate on the atomizing core 10 from leaking.

The top cover 50 is located at the bottom of the liquid storage cavity 201 and is in matching connection with the support 21. The cap 50 and the second seal 60 may be used to seal the reservoir 201 to prevent leakage of the aerosol-generating substrate from the reservoir 201. Meanwhile, a plurality of micro channels 51 arranged at intervals are formed in the outer side wall of the top cover 50, the micro channels 51 can be arranged in a direction perpendicular to the extending direction of the top cover 50, and the micro channels 51 are connected end to end. The gas that inlet channel 31 got into can get into this microchannel 51 to make microchannel 51 with stock solution storehouse 201 and external intercommunication, when the ability negative pressure of stock solution chamber 201 reaches a definite value, under the effect of inside and outside pressure differential, gaseous can form the bubble through microchannel 51, resumes stock solution chamber 201 pressure, guarantees that the liquid supply is unobstructed among the atomizing process. Furthermore, the width of the microchannel 51 is small and the aerosol-generating substrate in the reservoir 201 is less likely to leak into the microchannel 51 under liquid tension.

The second sealing element 60 is annularly arranged on the outer wall of the top cover 50 and the end face of the top cover 50 far away from the first sealing element 12, and the second sealing element 60 can seal the connection part of the top cover 50 and the liquid storage cavity 201.

The cap 50 has a first lower port 53 and a first nebulizing channel 54, and the second seal 60 has a second lower port 63 and a second nebulizing channel 64. The first lower liquid port 53 and the second lower liquid port 63 may have the same structure, the first atomizing channel 54 and the second atomizing channel 64 may have the same structure, and the first lower liquid port 53 and the second lower liquid port 63 may be one or more, for example, the first lower liquid port 53 may be two ports disposed on both sides of the first atomizing channel 54, and the second lower liquid port 63 may be two ports disposed on both sides of the second atomizing channel 64, so as to transport the aerosol-generating substrate to the atomizing core 10 for heating and atomizing. The first nebulization channel 54 and the second nebulization channel 64 are both in communication with the air flow channel 202 such that an aerosol generated by the heating of the aerosol-generating substrate by the heating element passes from the nebulization chamber 110 through the first nebulization channel 54 and the second nebulization channel 64 into the air flow channel 202 and then through the nebulization outlet 203 into the mouth of a user for consumption by the user. In other embodiments, the number and size of the first lower liquid port 53, the second lower liquid port 63, the first atomizing channel 54, and the second atomizing channel 64 may be set according to specific needs, the structures of the first lower liquid port 53 and the second lower liquid port 63 may be different, the structures of the first atomizing channel 54 and the second atomizing channel 64 may be different, as long as the function of passing the lower liquid and the aerosol can be achieved, which is not limited in this application.

It will be appreciated that the first seal member 12 and the second seal member 60 in this embodiment may each be made of a flexible material such as silicone.

The atomization assembly disclosed herein comprises: the electrode thimble structure comprises a shell, an atomizing core and an electrode thimble, wherein the shell is provided with an atomizing bin; the atomizing core is positioned in the atomizing bin and comprises a heating body, and the heating body is used for heating and atomizing the aerosol generating substrate; the electrode thimble is installed on the shell and is electrically connected with the heating element, an air inlet channel is arranged in the electrode thimble, the air inlet channel is provided with a first air outlet and a second air outlet, the first air outlet faces the heating element, and the second air outlet faces the inner wall of the atomization bin. Through set up inlet channel in the electrode thimble to set up first gas outlet for the heat-generating body lasts to blow the difference in temperature air and cool down at inlet channel towards the one end of heat-generating body, make the temperature of heat-generating body be difficult to too high, thereby reduce the burnt flavor that electron atomizing device produced in atomizing process, promote user experience. The second air outlet of the air inlet channel is arranged towards the inner wall of the atomization bin, so that the generation of condensate can be reduced by continuously blowing hot air to the inner wall of the atomization bin.

The above description is only for the purpose of illustrating embodiments of the present application and is not intended to limit the scope of the present application, and all modifications of equivalent structures and equivalent processes, which are made by the contents of the specification and the drawings of the present application or are directly or indirectly applied to other related technical fields, are also included in the scope of the present application.

Claims (10)

1. An atomizing assembly, comprising:

a housing having an atomization chamber;

the atomizing core is positioned in the atomizing bin and comprises a heating body, and the heating body is used for heating and atomizing the aerosol generating substrate; and

the electrode thimble, install in on the casing, and with the heat-generating body electricity is connected, inlet channel has in the electrode thimble, inlet channel has first gas outlet and second gas outlet, first gas outlet orientation the heat-generating body, the second gas outlet orientation the inner wall in atomizing storehouse.

2. The atomizing assembly of claim 1, wherein the first gas outlet is spaced from the heater.

3. The atomizing assembly of claim 2, wherein one end of the electrode thimble facing the atomizing core has a first step surface and a second step surface, the first step surface is located between the heating element and the second step surface, the first step surface is in contact with the heating element to realize electrical connection, and the first air outlet is located on the second step surface.

4. The atomizing assembly of claim 1, wherein the direction of the outlet of the second outlet is perpendicular to the direction of the outlet of the first outlet.

5. The atomizing assembly according to claim 4, wherein the electrode needle has two second air outlets, both of the two second air outlets are disposed on the side wall of the electrode needle close to the heating element, and the two second air outlets are disposed oppositely.

6. The atomizing assembly of claim 1, wherein the housing comprises:

the electrode ejector pin is arranged on the bottom wall and extends to be in contact with the heating body; and

the top cover is connected with the support to form the atomization bin.

7. The atomizing assembly of claim 6, wherein said electrode needle has an annular projection on a side wall thereof adjacent to said bottom wall, said annular projection being matingly engaged with said bottom wall.

8. The atomizing assembly of claim 1, wherein said electrode pins comprise two, and said two electrode pins are disposed in an opposing, spaced apart relationship.

9. The atomizing assembly of any one of claims 1 to 8, wherein said electrode tip is gold plated.

10. An electronic atomization device, comprising:

an atomizing assembly according to any one of claims 1-9; and

and the power supply assembly is connected with the atomization assembly and used for supplying power to the atomization assembly.

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