CN217337414U - Atomizing core and corresponding atomizing device - Google Patents

Abstract

The utility model provides an atomizing core, it includes stock solution subassembly, breather pipe and heating element. The stock solution subassembly sets up to two sets of that distribute from top to bottom, and every stock solution subassembly all includes liquid cup and stock solution cotton, and the equal opening in both ends about the liquid cup, the stock solution cotton is used for storing the atomized liquid, and it is filled in the liquid cup, and the stock solution is cotton along its vertical location passageway that is provided with and runs through. The breather pipe sets up to two, fixes a position respectively and sets up in two location passageways, and two breather pipes intercommunication. The heating assemblies are arranged into two groups and are respectively positioned in the two positioning channels, and the upper ends of the two heating assemblies are connected with the lower ends of the two vent pipes in a positioning manner. The utility model also provides a corresponding atomizing device.

Description

Atomizing core and corresponding atomizing device

Technical Field

The utility model relates to an atomizing device technical field, in particular to atomizing core and corresponding atomizing device.

Background

Aerosol is a colloidal dispersion system formed by dispersing small solid or liquid particles in a gaseous medium, and since aerosol can be absorbed by a human body through a respiratory system, an atomizing device which generates aerosol by heating an atomized liquid such as medical drug liquid or electronic cigarette liquid is beginning to be used in various fields such as medical treatment and tobacco substitute products, and aerosol which can be inhaled is delivered to users. The atomization device has the general principle that atomized liquid is heated by a heating body to be changed into a steam shape and then is discharged through a pipeline for a user to suck. The atomizing device in the prior art generally directly loads atomized liquid in the liquid cup, and is inconvenient to transport and has the risk of liquid leakage.

Therefore, it is desirable to provide an atomizing core and a corresponding atomizing device to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides an atomizing core and atomizing device who corresponds to solve the atomizing device among the prior art, it is generally with the direct dress of atomized liquid in the liquid cup, the transportation is inconvenient, has the technical problem of the risk of weeping.

In order to solve the technical problem, the utility model adopts the technical scheme that:

an atomizing core, comprising:

the liquid storage assemblies are arranged into two groups which are distributed up and down, each liquid storage assembly comprises a liquid cup and liquid storage cotton, the upper end and the lower end of each liquid cup are open, the liquid storage cotton is used for storing atomized liquid and filled in the liquid cups, and the liquid storage cotton is vertically provided with a through positioning channel;

the two ventilation pipes are respectively positioned in the two positioning channels and communicated with each other; and the number of the first and second groups,

and the two groups of heating assemblies are respectively positioned in the two positioning channels, and the upper ends of the two heating assemblies are connected with the lower ends of the two vent pipes in a positioning manner.

In the atomizing core, the heating element includes:

the upper end and the lower end of the fixed cylinder are opened, the side wall of the fixed cylinder is provided with a liquid inlet groove with an opened upper end, and the upper end of the fixed cylinder is connected in the vent pipe in an interference manner;

a liquid guide cotton including a main body part and a liquid guide part; the main body part is cylindrical and arranged in the fixed cylinder, the liquid guide part protrudes out of one side of the main body part, and the liquid guide part is arranged in the liquid inlet groove in a penetrating way, is wound outside the fixed cylinder and is contacted with the positioning channel; and the number of the first and second groups,

and a heating wire in a spiral shape supported in the main body portion.

Atomizing core in, the feed liquor groove sets up to two of symmetry, the lateral wall of fixed section of thick bamboo is provided with two feed liquor holes of symmetry, two feed liquor hole and two feed liquor groove alternate distribution.

Atomizing core in, atomizing core still includes:

the first sealing plug is made of silica gel, and the lower end of the first sealing plug is connected into the upper end of the liquid cup above the first sealing plug in an interference manner;

the first support is made of silica gel, the upper end of the first support is connected into the lower end of the upper liquid cup in an interference mode, a protruded first support column is arranged on the upper side of the first support, and the upper end of the first support column is connected into the lower end of the upper fixing cylinder in an interference mode;

the second sealing plug is made of silica gel, and the lower end of the second sealing plug is connected into the upper end of the liquid cup below the second sealing plug in an interference manner; and (c) a second step of,

the second support is made of silica gel, the upper end of the second support is connected to the lower end of the liquid cup in an interference mode, a second protruding supporting column is arranged on the upper side of the second support, and the upper end of the second supporting column is connected to the lower end of the fixed cylinder in an interference mode.

Atomizing core in, first support column is along the vertical air flue that runs through that is provided with, the both sides of air flue are provided with the perforation, two the perforation is used for supplying two pins of the heater of top to wear out respectively, the lower surface of first support is provided with the line way of two symmetries, supplies two pins of the heater of top to continue to wear out respectively.

Atomizing core in, the downside of first support is provided with the constant head tank, the upside of second sealing plug is provided with convex locating piece, locating piece interference connection is in the constant head tank.

In the atomizing core of the utility model, the first sealing plug is provided with a first limit edge along the circumferential direction, and the upper end of the upper liquid cup is in limit butt joint with the lower surface of the first limit edge;

the first support is provided with a second limiting edge along the circumferential direction of the first support, and the lower end of the upper liquid cup is in limiting and abutting joint with the upper surface of the second limiting edge;

the second sealing plug is provided with a third limiting edge along the circumferential direction, and the upper end of the lower liquid cup is in limiting and abutting joint with the lower surface of the third limiting edge;

the second support is provided with a fourth limiting edge along the circumferential direction, and the lower end of the liquid cup below the second support is in limiting butt joint with the upper surface of the fourth limiting edge.

In the atomizing core of the present invention, a protruded first positioning column is disposed at the lower side of the first sealing plug, and the first positioning column is connected in the upper end of the upper vent pipe in an interference manner;

and a convex second positioning column is arranged on the lower side of the second sealing plug and is in interference connection with the upper end of the vent pipe below.

An atomization device, comprising:

the atomizing core described above;

the shell is sleeved outside the atomizing core; and the number of the first and second groups,

a suction nozzle including a connection part, a suction part, and an air outlet pipe; the upper end and the lower end of the connecting part are both opened, the lower end of the connecting part is connected with the upper end of the shell, the sucking part protrudes out of the opening at the upper end of the connecting part, the air outlet pipe protrudes out of the inner surface of the sucking part and extends downwards, and the air outlet pipe is communicated with the two ventilating pipes in a straight line.

Atomizing device in, still be provided with the filter pulp in the suction nozzle, it is located the below of outlet duct.

The utility model discloses compare in prior art, its beneficial effect is: the utility model discloses an atomizing core and atomizing device that corresponds, it bears the liquid storage cotton through the liquid storage cotton, through two heating element with the atomizing liquid heating for the steam form to through the atomizing liquid of two breather pipe output steam forms, its weeping risk that has effectively reduced in the transportation.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments are briefly described below, and the drawings in the following description are only corresponding drawings of some embodiments of the present invention.

Fig. 1 is a schematic view of a partial cross-sectional structure of an atomizing device according to the present invention.

Fig. 2 is a schematic view of the decomposition structure of the atomization device of the present invention.

Fig. 3 is a schematic structural diagram of the heating assembly of the atomizing device of the present invention.

Fig. 4 is a schematic structural diagram of the first sealing plug of the atomizing device of the present invention.

Fig. 5 is a schematic structural diagram of the first support of the atomizing device of the present invention.

Fig. 6 is a schematic structural view of another angle of the first support of the atomizing device according to the present invention.

Fig. 7 is a schematic structural diagram of a second sealing plug of the atomizing device of the present invention.

Fig. 8 is a schematic structural view of a second bracket of the atomizing device according to the present invention.

Fig. 9 is a schematic structural view of a suction nozzle of the atomizing device of the present invention.

Wherein the content of the first and second substances,

11. atomizing core

111. A liquid storage component which is arranged on the upper part of the shell,

1111. the liquid cup is provided with a liquid inlet and a liquid outlet,

1112. liquid storage cotton 11121 and a positioning channel,

112. a ventilation pipe is arranged on the upper portion of the air pipe,

113. a heating component is arranged on the upper surface of the shell,

1131. the fixing cylinder is fixed on the fixing cylinder,

11311. a liquid inlet groove 11312, a liquid inlet hole,

1132. a heating wire is arranged on the heating wire,

114. the first sealing plug is provided with a first sealing plug,

1141. a first limit edge 1142, a first positioning post,

115. a first support frame and a second support frame,

1151. a first support column 1152, an air channel 1153, a perforation, 1154, a line channel 1155, a positioning groove 1156 and a second limit edge,

116. the second sealing plug is provided with a second sealing plug,

1161. a positioning block 1162, a third limit edge 1163, a second positioning column,

117. a second bracket is arranged on the first bracket,

1171. a second support post 1172, a fourth limit edge,

12. a shell body, a plurality of first connecting rods and a plurality of second connecting rods,

13. a suction nozzle is arranged at the bottom of the suction pipe,

131. a connecting part 132, a sucking part 133 and an air outlet pipe,

14. and (5) filtering cotton.

In the drawings, elements having similar structures are denoted by the same reference numerals.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by the skilled in the art without creative work belong to the protection scope of the present invention.

In the present invention, the directional terms, such as "up", "down", "front", "back", "left", "right", "inner", "outer", "side", "top" and "bottom", refer to the orientation of the drawings, and the directional terms are used for illustration and understanding, but not for limiting the present invention.

The terms "first," "second," and the like in the terms of the present invention are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, nor should they be construed as limiting in any way.

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

The atomizing device in the prior art generally directly loads atomized liquid in the liquid cup, and is inconvenient to transport and has the risk of liquid leakage.

The present invention provides an atomizing core and a corresponding atomizing device which can solve the above technical problems.

Referring to fig. 1 and 2, the present invention provides an atomizing device, which includes an atomizing core 11, a housing 12 and a nozzle 13. The atomizing cartridge 11 includes a reservoir assembly 111, a vent tube 112, and a heater assembly 113. Liquid storage component 111 sets up to two sets of from top to bottom the distribution, and every liquid storage component 111 all includes liquid cup 1111 and stock solution cotton 1112, and the equal opening in both ends about liquid cup 1111, the cotton 1112 of stock solution fills in liquid cup 1111, and the cotton 1112 of stock solution is provided with the location passageway 11121 that runs through along its vertical. The number of the vent pipes 112 is two, the two vent pipes are respectively positioned and arranged in the two positioning passages 11121, and the two vent pipes 112 are communicated. The heating assemblies 113 are arranged into two groups, which are respectively positioned in the two positioning channels 11121, and the upper ends of the two heating assemblies 113 are connected with the lower ends of the two air pipes 112 in a positioning manner.

The utility model discloses an atomizing core 11 and atomizing device that corresponds, it stores the atomized liquid through the cotton 1112 of liquid storage, bears the cotton 1112 of liquid storage through liquid cup 1111, and the atomized liquid heating is steam form through two heating element 113 to through the atomized liquid of two breather pipes 112 output steam forms, it has effectively reduced the weeping risk in the transportation.

Please refer to fig. 3, and also refer to fig. 1. The heating assembly 113 includes a fixing tube 1131, a liquid guide cotton (not shown), and a heating wire 1132. The upper and lower ends of the fixed cylinder 1131 are open, the side wall of the fixed cylinder is provided with a liquid inlet slot 11311 with an open upper end, and the upper end of the fixed cylinder 1131 is connected in the air pipe 112 in an interference manner. The liquid guide cotton comprises a main body part and a liquid guide part. The main part is the tube-shape, and it sets up in fixed cylinder 1131, and the liquid guide portion protrusion is in one side of main part, and the feed liquor groove 11311 is worn to locate by the liquid guide portion to twine in the outside of fixed cylinder 1131, with location passageway 11121 contact. The heating wire 1132 is spirally supported in the main body. The structure enables the atomized liquid to be heated uniformly.

Referring to fig. 3, the liquid inlet slots 11311 are symmetrically disposed, and the sidewall of the fixed cylinder 1131 is disposed with two symmetrical liquid inlet holes 11312, only one of which is visible due to the shielding relationship. The two liquid inlet holes 11312 and the two liquid inlet grooves 11311 are alternately distributed. When the processing personnel will lead the liquid cotton and insert fixed cylinder 1131, two feed liquor grooves 11311 are convenient for the processing personnel to operate, select any one of them feed liquor groove 11311 to make lead the liquid portion wear out can, and the design of two feed liquor grooves 11311 and two feed liquor holes 11312 makes the atomizing liquid feed of main part more even and quick.

Please refer to fig. 1, fig. 2, fig. 5 and fig. 8. The atomizing core 11 further includes a first sealing plug 114, a first support 115, a second sealing plug 116, and a second support 117. The first sealing plug 114 is a sealing plug made of silica gel, and the lower end of the first sealing plug is connected to the upper end of the upper liquid cup 1111 in an interference manner, so as to seal the upper end of the upper liquid cup 1111. The first bracket 115 is made of silica gel, and the upper end of the first bracket is connected to the lower end of the upper liquid cup 1111 in an interference manner, so as to seal the lower end of the upper liquid cup 1111. A first support column 1151 is protruded from an upper side of the first bracket 115, and an upper end of the first support column 1151 is interference-coupled into a lower end of the upper fixed cylinder 1131. The second sealing plug 116 is a sealing plug made of silica gel, and the lower end of the second sealing plug is connected in the upper end of the liquid cup 1111 below in an interference manner so as to seal the upper end of the liquid cup 1111 below. The second bracket 117 is made of silica gel, and the upper end of the second bracket is connected to the lower end of the lower liquid cup 1111 in an interference manner, so as to seal the lower end of the lower liquid cup 1111. The upper side of the second bracket 117 is provided with a protruding second support column 1171, and the upper end of the second support column 1171 is connected in the lower end of the lower fixed cylinder 1131 in an interference manner. Above-mentioned structure can effectively seal two liquid cups 1111, can two heating element 113 of stable support simultaneously.

Referring to fig. 5 and 6, the first support column 1151 is vertically provided with a through air channel 1152, two sides of the air channel 1152 are provided with through holes 1153, the two through holes 1153 are respectively used for two pins of the upper heating wire 1132 to penetrate out, the lower surface of the first bracket 115 is provided with two symmetrical lines 1154 for two pins of the upper heating wire 1132 to continuously penetrate out. The above structure facilitates routing of the two pins of the heater 1132.

Referring to fig. 6 and 7, a positioning groove 1155 is formed at a lower side of the first bracket 115, a protruding positioning block 1161 is formed at an upper side of the second sealing plug 116, and the positioning block 1161 is interference-connected in the positioning groove 1155. The above structure facilitates the connection of the upper and lower parts of the atomizing core 11, and also facilitates the assembly.

Please refer to fig. 4, and also refer to fig. 1. The first sealing plug 114 is provided with a first limit edge 1141 along the circumferential direction thereof, and the upper end of the upper liquid cup 1111 is in limit abutment with the lower surface of the first limit edge 1141. This arrangement facilitates the positioning insertion of the first sealing plug 114 into the upper end of the upper cup 1111.

Please refer to fig. 5, and also refer to fig. 1. The first bracket 115 is provided with a second limit edge 1156 along the circumferential direction thereof, and the lower end of the upper liquid cup 1111 is in limit abutment with the upper surface of the second limit edge 1156. This configuration facilitates the positioning insertion of the first bracket 115 into the lower end of the upper cup 1111.

Please refer to fig. 7, and also refer to fig. 1. The second sealing plug 116 is provided with a third limiting edge 1162 along the circumferential direction thereof, and the upper end of the liquid cup 1111 below is in limiting abutment with the lower surface of the third limiting edge 1162. This arrangement facilitates the positioning insertion of the second sealing plug 116 into the upper end of the underlying cup 1111.

Please refer to fig. 8, and also refer to fig. 1. The second bracket 117 is provided with a fourth limit edge 1172 along the circumferential direction thereof, and the lower end of the liquid cup 1111 below is in limit abutment with the upper surface of the fourth limit edge 1172. This configuration facilitates the positioning insertion of the second bracket 117 into the lower end of the underlying cup 1111.

Please refer to fig. 4, and also refer to fig. 1. The underside of the first sealing plug 114 is provided with a projecting first locating post 1142, the first locating post 1142 being interference fitted within the upper end of the vent tube 112 above. This configuration facilitates securing the upper vent tube 112.

Please refer to fig. 7, and also refer to fig. 1. A protruding second positioning column 1163 is disposed on the lower side of the second sealing plug 116, and the second positioning column 1163 is connected in the upper end of the lower vent pipe 112 in an interference manner. This configuration facilitates securing the lower vent tube 112.

Please refer to fig. 1, fig. 2 and fig. 9. The housing 12 is disposed outside the atomizing core 11, and the suction nozzle 13 includes a connecting portion 131, a suction portion 132, and an air outlet pipe 133. The upper and lower ends of the connecting portion 131 are open, and the lower end thereof is positioned and clamped in the upper end of the housing 12. The sucking part 132 protrudes from an opening at the upper end of the connecting part 131, and the air outlet pipe 133 protrudes from the inner surface of the sucking part 132 and extends downward. The outlet pipe 133 is in linear communication with two vent pipes 112. The structure is convenient for air outlet.

Referring to fig. 1 and 2, a filter cotton 14 is further disposed in the suction nozzle 13, and is located below the air outlet pipe 133 and positioned on the upper side of the first sealing plug 114. The structure can filter out condensate and impurities in the aerosol.

The utility model discloses an atomizing core 11 atomizing device's that corresponds assembly process:

first, assembling the heating element 113

1.1, pinching two sides of the flaky liquid guide cotton to form a cylindrical main body part in the middle, inserting the main body part into a fixed cylinder 1131, penetrating the two sides through one of liquid inlet grooves 11311, and winding the two sides outside the fixed cylinder 1131 to form a liquid guide part;

1.2, the heating wire 1132 is inserted into the main body part.

Secondly, assembling a liquid storage assembly 111: two liquid storage cotton 1112 are respectively filled in the liquid cup 1111.

And thirdly, mounting the first sealing plug 114, the first bracket 115, the second sealing plug 116 and the second bracket 117.

3.1, firstly, fixedly installing a vent pipe 112 on the first positioning column 1142, and then installing a first sealing plug 114 in the upper end of the upper liquid cup 1111, so that the vent pipe 112 is positioned in the corresponding positioning channel 11121;

3.2, fixedly mounting a fixed cylinder 1131 on the first support column 1151, then mounting the first bracket 115 in the lower end of the liquid cup 1111, positioning the heating assembly 113 in the positioning channel 11121, and positioning and inserting the upper end of the fixed cylinder 1131 into the lower end of the vent pipe 112;

3.3, firstly, fixedly installing another vent pipe 112 on a second positioning column 1163, then installing a second sealing plug 116 in the upper end of the liquid cup 1111 below, and enabling the vent pipe 112 to be located in the corresponding positioning channel 11121;

3.4, another fixed cylinder 1131 is fixedly mounted on the second support column 1171, then the second bracket 117 is mounted in the lower end of the liquid cup 1111, the heating assembly 113 is positioned in the positioning channel 11121, and the upper end of the fixed cylinder 1131 is positioned and inserted into the lower end of the vent pipe 112.

Fourthly, the positioning block 1161 is fixedly connected with the positioning groove 1155 to form an atomizing core 11.

And fifthly, positioning and installing the filter cotton 14 on the upper side of the first sealing plug 114.

Sixthly, the suction nozzle 13 is positioned and installed in the upper end of the shell 12.

And seventhly, installing the atomizing core 11 in the shell 12.

This completes the assembly process of the atomizing device corresponding to the atomizing core 11 of the present preferred embodiment.

The utility model discloses an atomizing core and atomizing device that corresponds, it bears the liquid storage cotton through the liquid storage cotton, through two heating element with the atomizing liquid heating for the steam form to through the atomizing liquid of two breather pipe output steam forms, its weeping risk that has effectively reduced in the transportation.

In summary, although the present invention has been described with reference to the preferred embodiments, the above-described preferred embodiments are not intended to limit the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, therefore, the scope of the present invention is to be determined by the appended claims.

Claims (10)

1. An atomizing core, comprising:

the liquid storage assemblies are arranged into two groups which are distributed up and down, each liquid storage assembly comprises a liquid cup and liquid storage cotton, the upper end and the lower end of each liquid cup are both opened, the liquid storage cotton is used for storing atomized liquid and is filled in the liquid cup, and the liquid storage cotton is vertically provided with a through positioning channel;

the two ventilation pipes are respectively positioned in the two positioning channels and communicated with each other; and the number of the first and second groups,

and the two groups of heating assemblies are respectively positioned in the two positioning channels, and the upper ends of the two heating assemblies are connected with the lower ends of the two vent pipes in a positioning manner.

2. The atomizing core of claim 1, wherein the heating assembly comprises:

the upper end and the lower end of the fixed cylinder are opened, the side wall of the fixed cylinder is provided with a liquid inlet groove with an opened upper end, and the upper end of the fixed cylinder is connected in the vent pipe in an interference manner;

a liquid guide cotton including a main body part and a liquid guide part; the main body part is cylindrical and arranged in the fixed cylinder, the liquid guide part protrudes out of one side of the main body part, and the liquid guide part is arranged in the liquid inlet groove in a penetrating way, is wound outside the fixed cylinder and is contacted with the positioning channel; and the number of the first and second groups,

and a heating wire in a spiral shape supported in the main body portion.

3. The atomizing core according to claim 2, characterized in that the liquid inlet slots are symmetrically arranged in two, the side wall of the fixed cylinder is provided with two symmetrical liquid inlet holes, and the two liquid inlet holes and the two liquid inlet slots are alternately distributed.

4. The atomizing core of claim 2, wherein the atomizing core further comprises:

the first sealing plug is made of silica gel, and the lower end of the first sealing plug is connected into the upper end of the liquid cup above the first sealing plug in an interference manner;

the first support is made of silica gel, the upper end of the first support is connected into the lower end of the upper liquid cup in an interference mode, a protruded first support column is arranged on the upper side of the first support, and the upper end of the first support column is connected into the lower end of the upper fixing cylinder in an interference mode;

the second sealing plug is made of silica gel, and the lower end of the second sealing plug is connected into the upper end of the liquid cup below the second sealing plug in an interference manner; and the number of the first and second groups,

the second support, it is the support of silica gel material, and its upper end interference is connected in the below in the lower extreme of liquid cup, the upside of second support is provided with convex second support column, the upper end interference of second support column is connected the below in the lower extreme of solid fixed cylinder.

5. The atomizing core according to claim 4, wherein the first support column is vertically provided with a through air passage, two sides of the air passage are provided with through holes, the two through holes are respectively used for two pins of the upper heating wire to penetrate out, the lower surface of the first support is provided with two symmetrical lines which are respectively used for two pins of the upper heating wire to continuously penetrate out.

6. The atomizing core according to claim 4, characterized in that the lower side of the first support is provided with a positioning groove, and the upper side of the second sealing plug is provided with a protruding positioning block, and the positioning block is connected in the positioning groove in an interference manner.

7. The atomizing core according to claim 4, characterized in that the first sealing plug is provided with a first limit edge along the circumferential direction, and the upper end of the upper liquid cup is in limit abutment with the lower surface of the first limit edge;

the first support is provided with a second limiting edge along the circumferential direction, and the lower end of the upper liquid cup is in limiting and abutting joint with the upper surface of the second limiting edge;

the second sealing plug is provided with a third limiting edge along the circumferential direction, and the upper end of the lower liquid cup is in limiting and abutting joint with the lower surface of the third limiting edge;

the second support is provided with a fourth limiting edge along the circumferential direction, and the lower end of the liquid cup below the second support is in limiting butt joint with the upper surface of the fourth limiting edge.

8. The atomizing core according to claim 4, characterized in that the lower side of the first sealing plug is provided with a raised first positioning column which is connected in an interference manner in the upper end of the vent pipe;

and a convex second positioning column is arranged on the lower side of the second sealing plug and is in interference connection with the upper end of the vent pipe below the second sealing plug.

9. An atomizing device, comprising:

an atomizing core as set forth in any one of claims 1 to 8;

the shell is sleeved outside the atomizing core; and the number of the first and second groups,

a suction nozzle including a connection part, a suction part, and an air outlet pipe; the upper end and the lower end of the connecting part are both opened, the lower end of the connecting part is connected with the upper end of the shell, the sucking part protrudes out of the opening at the upper end of the connecting part, the air outlet pipe protrudes out of the inner surface of the sucking part and extends downwards, and the air outlet pipe is communicated with the two ventilating pipes in a straight line.

10. The atomizing device of claim 9, wherein a filter cotton is further disposed in the suction nozzle and is located below the air outlet pipe.

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