CN215270623U

CN215270623U - Atomizer and aerosol generating device

Info

Publication number: CN215270623U
Application number: CN202120640783.5U
Authority: CN
Inventors: 邱伟华
Original assignee: Changzhou Paiteng Electronic Technology Co Ltd
Current assignee: Changzhou Paiteng Electronic Technology Co Ltd
Priority date: 2021-03-29
Filing date: 2021-03-29
Publication date: 2021-12-24
Anticipated expiration: 2031-03-29

Abstract

The utility model provides an atomizer and aerosol generating device, through set up the inlet port that supplies the ambient air to get into in the atomizing chamber on the base, rotate on the base and set up the gas modulation ring to set up first magnetism and inhale the piece on the base, and correspond on the gas modulation ring and set up second magnetism and inhale the piece. When the air adjusting ring is used, a user can rotate the air adjusting ring along the circumferential direction of the base according to the smoking requirements of different smoke output quantities, so that the air vent on the air adjusting ring is selectively aligned and communicated with the air inlet hole, and when the air vent is aligned and communicated with the air inlet hole, the first magnetic suction piece and the second magnetic suction piece are magnetically sucked, connected and matched to position the air adjusting ring on the base. When the user continues to rotate the air adjusting ring relative to the base, the magnetic attraction acting force between the first magnetic attraction piece and the second magnetic attraction piece needs to be overcome. Thus, when the user feels boring, the user can rotate the air adjusting ring by overcoming the magnetic attraction acting force between the first magnetic attraction piece and the second magnetic attraction piece, and pressure release similar to that when the user plays with the magnetic ball toy can be obtained.

Description

Atomizer and aerosol generating device

Technical Field

The utility model belongs to the technical field of the simulation smoking, in particular, relate to an atomizer and aerosol generating device.

Background

An aerosol generating device is a common simulated cigarette electronic product, and mainly comprises an atomizer which can heat and atomize an aerosol forming substrate to form smoke, and a power supply device which supplies power to the atomizer. Wherein, generally need to set up the inlet port on the atomizer, supply external air to get into the atomizing chamber of atomizer through the inlet port, the air that gets into in the atomizing chamber is together with the smog that the atomizing formed in the atomizing chamber, supplies the user to inhale and reaches the effect of simulation smoking. However, only one air inlet hole with a fixed size is arranged on the current atomizer, so that the amount of air entering the atomizing cavity is fixed, the amount of the smoke discharged from the atomizer cannot be adjusted, the smoking requirements of different users on different amounts of the smoke are difficult to meet, and the taste of the users is reduced. Moreover, when the user does not suck and use the aerosol generating device, the user can not regard the aerosol generating device as an object for playing and decompressing while adjusting air inlet of the atomizer, so that the aerosol generating device is not interesting for playing and decompressing.

SUMMERY OF THE UTILITY MODEL

Based on the above-mentioned problem that exists among the prior art, one of the purposes of the utility model is to provide a through magnetism inhale the position of mode adjustment air ring, can adjust the atomizer and admit air the time, regard aerosol generating device as the article of playing the decompression, obtain the atomizer that is similar to the pressure release when fingering the magnetic force ball toy.

In order to achieve the above object, the utility model adopts the following technical scheme: there is provided a nebulizer for an aerosol generating device, comprising:

the liquid storage part comprises a shell and a base which is hermetically assembled on an opening at the bottom of the shell, a liquid storage cavity, an atomization cavity and a liquid inlet hole are arranged in the shell, the liquid inlet hole is communicated with the liquid storage cavity and the atomization cavity, a smoke outlet is also arranged at the top end of the shell, a smoke guide pipe communicated with the atomization cavity and the smoke outlet is arranged in the shell, and an air inlet hole for allowing outside air to enter the atomization cavity is formed in the base;

an atomizing assembly mounted in the atomizing chamber for heating and atomizing an aerosol-forming substrate;

the air adjusting ring can be sleeved on the base in a rotating manner along the circumferential direction of the base, and is provided with a vent hole which is used for being selectively aligned with and communicated with the air inlet hole; and

the magnetic suction assembly is used for positioning the air vent on the base when the air vent is aligned to and communicated with the air inlet, and comprises a first magnetic suction piece arranged on the base and a second magnetic suction piece arranged on the air adjustment ring.

Furthermore, the first magnetic attraction piece and the second magnetic attraction piece are both magnets; or the first magnetic part is a magnet, and the second magnetic part is a magnetic metal part; or, the first magnetic part is a magnetic metal part, and the second magnetic part is a magnet.

Further, the number of the first magnetic attraction pieces and/or the second magnetic attraction pieces is set to be multiple.

Furthermore, the number of the first magnetic suction pieces is multiple, and the multiple first magnetic suction pieces are arranged at equal intervals along the circumferential direction of the base; or the second magnetic suction pieces are arranged in a plurality of numbers and are arranged along the circumferential direction of the air adjusting ring at equal intervals.

Furthermore, a plurality of air inlets are formed in the base, the plurality of air inlets are arranged at intervals along the circumferential direction of the base, the number of the first magnetic suction pieces is the same as that of the air inlets, and the intervals of the plurality of first magnetic suction pieces in the circumferential direction of the base are the same as those of the plurality of air inlets in the circumferential direction of the base; or, a plurality of inlet ports have been seted up on the base, it is a plurality of the inlet port is followed the circumference interval arrangement of base, the second magnetism is inhaled the piece set up quantity with the inlet port set up quantity the same, and a plurality of the second magnetism is inhaled the piece and is in the ascending interval arrangement in circumference of air regulation ring is in with a plurality of the inlet port is in the ascending interval arrangement in circumference of base is the same.

Furthermore, what transfer the ring deviates from the annular seat that the one end of casing radially inwards extended is transferred by this ring to the one end of gas ring, the second magnetism inhale the piece set up in on the annular seat, first magnetism inhale the piece correspond set up in the base deviate from on the one side of casing.

Further, the atomization component including set up in atomizing pipe in the casing with set up in atomizing core in the atomizing pipe, the top port of atomizing pipe with lead the tobacco pipe intercommunication, the bottom mounting of atomizing pipe is in the bottom of casing is uncovered, the casing inside in the atomizing pipe lead the part outside the tobacco pipe and define out the stock solution chamber, the inner chamber of atomizing pipe forms the atomizing chamber, the feed liquor hole is located on the lateral wall of atomizing pipe.

Based on the above-mentioned problem that exists among the prior art, the utility model discloses a second purpose lies in providing one kind and has the position of adjusting the air ring through the mode of magnetism absorption to when adjusting the air admission to the atomizer, regard aerosol generating device as the article of playing the decompression, obtain the aerosol generating device similar to the atomizer of the pressure release when fingering the magnetic force ball toy.

In order to achieve the above object, the utility model adopts the following technical scheme: there is provided an aerosol generating device comprising the atomiser and power supply means for supplying power to the atomiser.

Furthermore, the power supply device is provided with a supporting seat for assembling the atomizer, the base deviates from one surface of the shell and is provided with a clamping part, the clamping part is arranged along the axial extension of the air adjusting ring, the supporting seat is provided with a clamping groove for the clamping part to be inserted and matched with the clamping part in a clamping way, one end of the base deviating from the clamping part is provided with a hook part, and the clamping groove is internally provided with a notch part for the hook part to be placed into and hooked.

Further, the base includes annular bottom and with the sleeve that the annular bottom links to each other, the sleeve cover in the outside of casing, the annular bottom support hold in on the bottom of casing is uncovered, buckle spare passes the annular hole of annular seat and with the draw-in groove buckle is connected, aerosol generating device still includes with the atomizing core of atomizer with the electrically conductive bullet needle that power supply unit electrical property links to each other, the one end cartridge of electrically conductive bullet needle in on the supporting seat and with power supply unit electrical property links to each other, the other end of electrically conductive bullet needle pass the annular hole of annular seat and with atomizing core electrical property links to each other.

The embodiment of the utility model provides an in above-mentioned one or more technical scheme, compare with prior art, have one of following beneficial effect at least:

the embodiment of the utility model provides an in atomizer and aerosol generating device, the atomizer sets up the accent air ring of adjusting inlet port flow area size through offering the inlet port that supplies the ambient air to get into in the atomizing chamber on the base, rotates on the base to set up first magnetism and inhale the piece on the base, and correspond on transferring the air ring and set up and inhale the piece magnetism with first magnetism and inhale the piece and inhale the complex second magnetism and inhale the piece. Then when using, the user can be according to the smoking demand of different play smog volumes, along the circumference rotation accent gas ring of base, makes the air vent on the accent gas ring selectively with the inlet port counterpoint and communicate, because the flow area size that air vent and inlet port counterpoint and communicate changes, the air quantity that gets into in the atomizing chamber through the inlet port also can be different thereupon to satisfy the smoking demand of different users to different play smog volumes, promote user's taste. And when the air vent and the air inlet hole are aligned and communicated, the first magnetic part and the second magnetic part are magnetically attracted, connected and matched to position the air adjusting ring on the base, and when a user continuously rotates the air adjusting ring relative to the base, the magnetic attraction acting force between the first magnetic part and the second magnetic part needs to be overcome. Thus, when the user feels dull, the user can rotate the air adjusting ring by overcoming the magnetic attraction acting force between the first magnetic attraction piece and the second magnetic attraction piece, and the process can obtain pressure release similar to the process of playing the magnetic ball toy.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic perspective view of an atomizer according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of a side view structure of an atomizer provided by an embodiment of the present invention

FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 2;

fig. 4 is a partially exploded view of an atomizer according to an embodiment of the present invention;

fig. 5 is a schematic perspective view of a base of an atomizer according to an embodiment of the present invention;

fig. 6 is a schematic perspective view of an air adjustment ring of an atomizer according to an embodiment of the present invention;

fig. 7 is a schematic top view of an air adjustment ring of an atomizer according to an embodiment of the present invention;

fig. 8 is a schematic perspective view of an aerosol generating device according to an embodiment of the present invention;

fig. 9 is a schematic partial sectional structural view of an aerosol generating device according to an embodiment of the present invention;

fig. 10 is a partially enlarged schematic view of fig. 9.

Wherein, in the figures, the respective reference numerals:

1-liquid storage part; 11-a housing; 12-a smoke outlet; 13-a cigarette holder; 14-smoke guide tube; 15-a base; 151-inlet holes; 152-a first mounting groove; 153-annular bottom; 154-a sleeve; 16-an atomizing chamber; 17-liquid inlet hole; 18-a liquid storage cavity;

2-an atomizing component; 21-an atomizing tube; 211-sealing groove; 22-an atomizing core;

3-gas regulating ring; 31-a vent hole; 32-an annular seat; 33-a second mounting groove;

4-magnetic attraction component; 41-a first magnetic element; 42-a second magnetic element; 43-a third magnetic element;

5-sealing ring; 6-a power supply device; 7-a support seat; 71-card slot; 72-a notch portion;

8-a fastener; 81-hook part; 9-conductive spring needle.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "connected" or "disposed" to another element, it can be directly on the other element or be indirectly connected to the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.

Reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present application. Thus, the appearances of the phrases "in one embodiment," "in some embodiments," or "in some embodiments" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

Referring to fig. 1 to 7 together, an atomizer according to an embodiment of the present invention will now be described. The embodiment of the utility model provides an atomizer is applicable to aerosol generating device, and 6 electric drive atomizers of its power supply unit of aerosol generating device accessible start-up work, then the atomizer can form substrate atomizing with the aerosol and form smog to supply the user to inhale and reach the effect of simulation smoking. Referring to fig. 1, 3 and 4, the atomizer includes a liquid storage component 1, an atomizing component 2, an air adjusting ring 3 and a magnetic attraction component 4, the liquid storage component 1 includes a casing 11 with a substantially cylindrical outline and a base 15 hermetically mounted on an opening at the bottom of the casing 11, an atomizing cavity 16, a liquid storage cavity 18 for storing aerosol-forming substrate and a liquid inlet hole 17 for communicating the liquid storage cavity 18 and the atomizing cavity 16 are disposed inside the casing 11, a smoke outlet 12 is further disposed at the top end of the casing 11, a smoke guiding pipe 14 for communicating the atomizing cavity 16 and the smoke outlet 12 is disposed in the casing 11, and a cigarette holder 13 communicated with the smoke outlet 12 is disposed on the smoke outlet 12. Referring to fig. 4 and 5, the base 15 is provided with a plurality of air inlets 151 for allowing outside air to enter the atomizing chamber 16. Referring to fig. 3, the atomizing assembly 2 is mounted in the atomizing chamber 16, and the aerosol-forming substrate entering the atomizing chamber 16 can be heated and atomized by the atomizing assembly 2, so that the aerosol-forming substrate in the atomizing chamber 16 generates an aerosol for the user to inhale. Referring to fig. 2 and 4, the air adjusting ring 3 is rotatably sleeved on the base 15 along the circumferential direction of the base 15, and the air adjusting ring 3 is provided with a vent hole 31 for selectively aligning and communicating with the air inlet hole 151. And, magnetism subassembly 4 is inhaled including setting up first magnetism 41 on base 15 and setting up second magnetism 42 on air regulation ring 3, and magnetism subassembly 4 can be counterpointed and communicate with corresponding inlet port 151 at air vent 31, fixes a position air regulation ring 3's position on base 15, need overcome the magnetism of first magnetism 41 and second magnetism and inhale the effort between the piece 42 when the user continues to rotate air regulation ring 3 relative to base 15.

The embodiment of the utility model provides a basic work principle of atomizer: the power supply device 6 supplies power to the atomizing core 22, the aerosol forming substrate in the liquid storage cavity 18 of the liquid storage part 1 enters the atomizing cavity 16 through the liquid inlet hole 17, the atomizing core 22 arranged in the atomizing cavity 16 heats the aerosol forming substrate under electric drive, so that the aerosol forming substrate is atomized to form smoke, when a user sucks the cigarette holder 13 arranged at the smoke outlet 12, the external air enters the atomizing cavity 16 through the air inlet 151 on the base 15, and after being mixed with the smoke in the atomizing cavity 16, the air enters the smoke outlet 12 through the smoke guide pipe 14, and the user can suck the smoke in the cigarette holder 13 to achieve the effect of simulating smoke suction. Because the base 15 is provided with a plurality of air inlets 151 for allowing the outside air to enter the atomizing chamber 16, and the air adjusting ring 3 for adjusting the size of the circulation area of the air inlets 152 is rotatably arranged on the base 15, the air adjusting ring 3 is provided with the vent holes 31 for selectively aligning and communicating with the air inlets 151. When in use, the air adjusting ring 3 only needs to rotate along the circumferential direction of the base 15, so that the vent holes 31 on the air adjusting ring 3 are selectively aligned and communicated with the air inlet holes 151, and the air inflow into the atomizing chamber 16 through the air inlet holes 151 is different due to the change of the size of the flow area of the aligned and communicated vent holes 31 and air inlet holes 151. Like this, the user can be according to the smoking demand of the play fog volume of difference, only needs rotatory air ring 3 and makes air vent 31 selectively counterpoint and communicate with inlet port 151, conveniently adjusts the volume of the air that gets into in atomizing chamber 16, and then conveniently carries out the reasonable regulation of a plurality of different gears to the play fog volume of atomizer and selects, through the reasonable regulation air input size in order to reach the mesh of adjusting the play fog volume of atomizer promptly. In addition, when the air vent 31 is aligned and communicated with the air inlet 151, the first magnetic attraction piece 41 and the second magnetic attraction piece 42 are magnetically attracted and connected to be matched, and the position of the air adjusting ring 3 is positioned on the base 15, so that the air adjusting ring 3 cannot rotate relative to the base 15, and the stability of the air adjusting ring 3 is enhanced. When the air input is required to be adjusted, after the magnetic attraction acting force of the first magnetic attraction piece 41 and the second magnetic attraction piece 42 is overcome by using external force, the air adjusting ring 3 is rotated to enable the vent hole 31 to be selectively aligned and communicated with the air inlet hole 151, the first magnetic attraction piece 41 and the second magnetic attraction piece 42 are magnetically attracted to be connected and matched, and the position of the air adjusting ring 3 is positioned on the base 15. When the user continues to rotate the air adjusting ring 3 relative to the base 15, the magnetic attraction acting force between the first magnetic attraction piece 41 and the second magnetic attraction piece 42 needs to be overcome, so that the operation is simple and the use is convenient.

The embodiment of the utility model provides an atomizer compares with prior art, through set up the inlet port 151 that supplies the ambient air to get into in the atomizing chamber 16 on base 15, rotates on base 15 and sets up the accent air ring 3 of adjusting inlet port 152 flow area size to set up first magnetism and inhale piece 41 on base 15, and correspond on accent air ring 3 and set up second magnetism and inhale piece 42. When the atomizing device is used, a user can rotate the air adjusting ring 3 along the circumferential direction of the base 15 according to the smoking requirements of different amounts of smoke, so that the vent holes 31 on the air adjusting ring 3 are selectively aligned and communicated with the air inlet holes 151, and the amount of air entering the atomizing cavity 16 through the air inlet holes 151 is different due to the change of the size of the flow area of the aligned and communicated vent holes 31 and air inlet holes 151. Moreover, when the air vent 31 is aligned and communicated with the air inlet 151, the first magnetic attraction member 41 and the second magnetic attraction member 42 are magnetically connected and matched to position the air adjustment ring 3 on the base 15, and when the user continues to rotate the air adjustment ring 3 relative to the base 15, the magnetic attraction force between the first magnetic attraction member 41 and the second magnetic attraction member 42 needs to be overcome. Thus, when the user feels dull, the user can rotate the air ring 3 by overcoming the magnetic attraction force between the first magnetic attraction member 41 and the second magnetic attraction member 42, and the pressure release similar to that when playing a magnetic ball toy is obtained.

In some embodiments, the first magnetic attraction element 41 is a magnet, and the second magnetic attraction element 42 is a magnet, and the position of the air adjustment ring 3 on the base 15 is located through the magnetic attraction between the magnet and the magnet, so that when the user continues to rotate the air adjustment ring 3 relative to the base 15, the magnetic attraction force between the first magnetic attraction element 41 and the second magnetic attraction element 42 needs to be overcome. In other embodiments, the first magnetic attraction element 41 is a magnet, and the second magnetic attraction element 42 is also a magnetic metal element, so that the air adjustment ring 3 can be positioned on the base 15 by the magnetic attraction of the magnet and the magnetic metal element, and when the user continues to rotate the air adjustment ring 3 relative to the base 15, the magnetic attraction force between the first magnetic attraction element 41 and the second magnetic attraction element 42 needs to be overcome. In other embodiments, the first magnetic element 41 may also be a magnetic metal element, and the second magnetic element 42 is a magnet, so that the position of the air adjustment ring 3 can be located on the base 15 through the magnetic interaction between the magnet and the magnetic metal element, and when the user continues to rotate the air adjustment ring 3 relative to the base 15, the magnetic interaction between the first magnetic element 41 and the second magnetic element 42 needs to be overcome. It is understood that the magnetic metal member may be an iron block magnetically attracted by a magnet but is not limited to the iron block.

Referring to fig. 4 and fig. 7, in some embodiments, one of the first magnetic attraction element 41 and the second magnetic attraction element 42 is provided in a plurality. For example, when the base 15 is provided with the plurality of second magnetic attraction pieces 42 at intervals, the air adjustment ring 3 is provided with the second magnetic attraction pieces 42 with the same number as the air inlet holes 151 when the base 15 is provided with the plurality of air inlet holes 151 at intervals, the intervals of the plurality of second magnetic attraction pieces 42 in the circumferential direction of the air adjustment ring 3 are the same as the intervals of the plurality of air inlet holes 151 in the circumferential direction of the base 15, when the vent holes 31 in the air adjustment ring 3 are aligned and communicated with the corresponding air inlet holes 151, the magnetic attraction connection and matching between the corresponding second magnetic attraction pieces 42 and the first magnetic attraction pieces 41 are performed, the position of the air adjustment ring 3 is located on the base 15, and when the user continuously rotates the air adjustment ring 3 relative to the base 15, the magnetic attraction acting force between the first magnetic attraction pieces 41 and the second magnetic attraction pieces 42 needs to be overcome. And, the interval arrangement of a plurality of second magnetism piece 42 in the ascending interval arrangement of circumference of air regulation ring 3 is the same with the interval arrangement of a plurality of inlet ports 151 in the ascending circumference of base 15 to when rotatory air regulation ring 3, can conveniently inhale piece 42 and the magnetism of first magnetism 41 and inhale the connection cooperation through the ascending interval arrangement of circumference the same second magnetism, with air regulation ring 3 location in corresponding inlet port 151 department, avoided the condition emergence that air vent 31 on the air regulation ring 3 and inlet port 151 on the base 15 do not counterpoint after the rotation, realize having different gears that admit air to select when rotatory air regulation ring 3. Meanwhile, when the user is boring, the user can rotate the air adjusting ring 3 by overcoming the magnetic attraction acting force between the first magnetic attraction piece 41 and the second magnetic attraction piece 42, and the pressure release similar to that when the user plays with the magnetic ball toy is obtained. It can be understood that, in other embodiments, taking the provision of a plurality of first magnetic attraction pieces 41 as an example, a plurality of air inlet holes 151 are provided at intervals on the base 15, and at the same time, a number of first magnetic attraction pieces 41 equal to the number of the air inlet holes 151 are provided on the base 15, and the interval arrangement of the plurality of first magnetic attraction pieces 41 in the circumferential direction of the base 15 is the same as the interval arrangement of the plurality of air inlet holes 151 in the circumferential direction of the base 15, so that when the air adjusting ring 3 is rotated, the air adjusting ring 3 is positioned at the corresponding air inlet hole 151, the situation that the air vent 31 on the air adjusting ring 3 is not aligned with the air inlet holes 151 on the base 15 after the rotation is avoided, and the selection of gears with different air intakes when the air adjusting ring 3 is rotated is realized. In this embodiment, a plurality of inlet ports 151 are arranged at equal intervals on the base 15, the same second magnetic attraction piece 42 with the same number of inlet ports 151 is arranged at equal intervals on the air adjusting ring 3, so that when the air adjusting ring 3 is rotated, the magnetic attraction piece 42 can be conveniently connected with the magnetic attraction piece 41 through the second magnetic attraction piece 42 arranged at equal intervals in the circumferential direction, the air adjusting ring 3 is positioned at the corresponding inlet ports 151, the condition that the air holes 31 on the air adjusting ring 3 are not aligned with the inlet ports on the base 15 after rotation is avoided, the angle of the air adjusting ring 3 rotated every time is the same, the user obtains linear hand feeling of rotating the air adjusting ring 3, and the experience of pressure release obtained by the user is further improved. For example, when the number of the air inlet holes 151 is set to 4 and the angle between two adjacent air inlet holes 151 is 90 °, the number of the second magnetic attraction pieces 42 is set to 4, and the angle between two adjacent second magnetic attraction pieces 42 is 90 °, so that every 90 ° rotation of the air adjusting ring 3 can be realized, the corresponding second magnetic attraction pieces 42 and the first magnetic attraction pieces 41 can be magnetically attracted to be matched, and 4 different air inlet gears can be selected when the air adjusting ring 3 is rotated. It can be understood that, in other specific embodiments, the plurality of air inlet holes 151 are equally spaced on the base 15, and the first magnetic attraction pieces 41 with the same number as the air inlet holes 151 are equally spaced on the base 15, so that the user can also obtain the linear feel of the rotating air adjustment ring 3, and the experience of obtaining pressure release by the user is further improved. It can be understood that in other embodiments, the number and/or the circumferential spacing of one of the first magnetic attraction pieces 41 and the second magnetic attraction pieces 42 are different from the air inlet holes 151, such arrangement only slightly affects the operation of rapidly and accurately rotating the air adjusting ring 3 to different air inlet gears, and the user can still obtain the pressure release similar to the playing of the magnetic ball toy by overcoming the magnetic attraction force between the first magnetic attraction pieces 41 and the second magnetic attraction pieces 42 to rotate the air adjusting ring 3.

Referring to fig. 5, in some embodiments, the air inlets 151 are spaced along the circumferential direction of the base 15, the air adjustment ring 3 is provided with air vents 31 for selectively aligning and communicating with the corresponding air inlets 151, and one of the first magnetic attraction member 41 and the second magnetic attraction member 42 is provided in a plurality of numbers, so that when the air adjustment ring 3 is rotated, the air adjustment ring 3 is positioned at the corresponding air inlets 151, thereby realizing selection of different air inlet gears when the air adjustment ring 3 is rotated, and simultaneously, a user obtains pressure release similar to that when playing a magnetic ball toy. It can be understood that, in other embodiments, the plurality of vent holes 31 are arranged at intervals along the circumferential direction of the air adjustment ring 3, the base 15 is provided with air inlet holes 151 for selectively aligning and communicating with the corresponding vent holes 31, and the number of one of the first magnetic attraction pieces 41 and the second magnetic attraction pieces 42 is set to be plural, so that when the air adjustment ring 3 is rotated, the air adjustment ring 3 is positioned at the corresponding air inlet holes 151, a gear selection with different air inlets is realized when the air adjustment ring 3 is rotated, and simultaneously, a user obtains pressure release similar to the pressure release when playing a magnetic ball toy. It can be understood that, in other embodiments, a plurality of inlet holes 151 are arranged along the circumference interval of base 15, and the size of two arbitrary inlet holes 151 is different, make the air input that gets into in the atomizing chamber 16 through each inlet hole 151 different, in order when rotatory accent ring 3, with transferring ring 3 and locating corresponding inlet hole 151 department, the gear that the realization had different admits air when rotatory accent ring 3 is available, rationally adjust the air input size, and then carry out the reasonable regulation of different gears to the play fog volume of atomizer, satisfy the demand of inhaling of different users to different play fog volumes, promote user's taste.

Referring to fig. 6 and 7, in some embodiments, an end of the air adjustment ring 3 away from the housing 11 is an annular seat 32 extending radially inward from the air adjustment ring 3, the second magnetic attraction element 42 is disposed on the annular seat 32, and the first magnetic attraction element 41 is correspondingly disposed on a surface of the base 15 away from the housing 11. In this embodiment, the one end that deviates from casing 11 at air adjusting ring 3 sets up annular seat 32, inhale the piece 42 with the second and set up on annular seat 32, and inhale the piece 41 correspondence with the first magnetism and set up in the one side that deviates from casing 11 of base 15, be favorable to the second to inhale piece 42 and inhale the piece 41 fast and stable earth magnetism with the first magnetism and inhale and connect the cooperation, make things convenient for rotation regulation air adjusting ring 3, and strengthen the second and inhale piece 42 and inhale the piece 41 magnetism with the first magnetism and inhale the stability of connecting the location of air adjusting ring 3 when joining in marriage.

Referring to fig. 4, in some embodiments, a first installation groove 152 is formed on a surface of the base 15 facing away from the housing 11, and the first magnetic element 41 is accommodated and positioned in the first installation groove 152. In this embodiment, through being equipped with first mounting groove 152 in the one side that deviates from casing 11 at base 15, only need inhale the piece 41 holding with first magnetism and be located first mounting groove 152, not only can realize the location installation of the piece 41 is inhaled to first magnetism convenient and fast, but also can strengthen the stability that the piece 41 was installed on base 15 is inhaled to first magnetism.

Referring to fig. 6, in some embodiments, a second mounting groove 33 is formed on a surface of the annular seat 32 facing the base 15, and the second magnetic element 42 is received and positioned in the second mounting groove 33. In this embodiment, through being equipped with second mounting groove 33 on the one side of annular seat 32 towards base 15, only need inhale the piece 42 holding with the second and be located second mounting groove 33, not only can realize the location installation of the piece 42 is inhaled to the second magnetism conveniently and swiftly, but also can strengthen the second and inhale the stability that piece 42 was installed on base 15.

Referring to fig. 4, in some embodiments, the number of the first magnetic attraction pieces 41 is two, and the two first magnetic attraction pieces 41 are symmetrically disposed on a surface of the base 15 away from the housing 11 with a central axis of the air adjustment ring 3. In this embodiment, the central axis of the air adjustment ring 3 is used as a symmetry axis, and the two first magnetic attraction pieces 41 are symmetrically disposed on the surface of the base 15 away from the housing 11, so as to enhance the magnetic connection stability between the second magnetic attraction piece 42 and the first magnetic attraction piece 41. It can be understood that the number of the first magnetic attraction pieces 41 can be two but is not limited to two, and the number of the first magnetic attraction pieces 41 can also be more than three, so as to further enhance the stability of the magnetic attraction connection between the second magnetic attraction piece 42 and the first magnetic attraction piece 41.

Referring to fig. 3 and 4, in some embodiments, the housing 11 is provided with a third magnetic attraction element 43 magnetically coupled to the first magnetic attraction element 41, and the third magnetic attraction element 43 is a magnet. In this embodiment, a third mounting groove (not shown) for mounting the third magnetic element 43 is formed in the base 15, the third magnetic element 43 is accommodated and fixed in the third mounting groove, the third magnetic element 43 is disposed on the casing 11, and the third magnetic element 43 and the first magnetic element 41 are magnetically connected and matched with each other, so that the base 15 can be rapidly assembled in the bottom opening of the casing 11, and the base 15 and the casing 11 can be conveniently disassembled and assembled, and the atomizing core 22 can be conveniently replaced or maintained through the bottom opening of the casing 11. It is understood that when the first magnetic member 41 is a magnet, the third magnetic member 43 can be a magnet or a magnetic metal member. When the first magnetic member 41 is a magnetic metal member, the third magnetic member 43 can be a magnet. It is understood that the number of the first magnetic attracting elements 41 and the number of the third magnetic attracting elements 43 can be the same or different.

Referring to fig. 3 and 4, in some embodiments, the atomizing assembly 2 includes an atomizing pipe 21 disposed in the housing 11 and an atomizing core 22 disposed in the atomizing pipe 21, a top port of the atomizing pipe 21 is communicated with the smoke guide pipe 14, a bottom end of the atomizing pipe 21 is fixed in the bottom opening of the housing 11, a liquid storage cavity 18 is defined by a portion inside the housing 11 outside the atomizing pipe 21 and the smoke guide pipe 14, an inner cavity of the atomizing pipe 21 forms an atomizing cavity 16, and the liquid inlet 17 is disposed on a side wall of the atomizing pipe 21. It is understood that the atomizing core 22 can be, but is not limited to, an electric heating wire wrapped by tubular liquid-guiding cotton or a ceramic heating core with a tubular outline. In this embodiment, the liquid storage cavity 18 is defined by the portions of the inside of the housing 11 outside the atomizing tube 21 and the smoke guide tube 14, the inner cavity of the atomizing tube 21 forms the atomizing cavity 16, the liquid inlet 17 is disposed on the sidewall of the atomizing tube 21, and the atomizing core 22 is disposed in the atomizing cavity 16 formed by the inner cavity of the atomizing tube 21. The aerosol-forming substrate in the reservoir chamber 18 enters the nebulization chamber 16 through the liquid inlet 17 and the nebulization cartridge 22 arranged in the nebulization chamber 16 heats the aerosol-forming substrate under electrical drive so that the aerosol-forming substrate is nebulized to form an aerosol. When a user sucks the cigarette holder 13 arranged at the smoke outlet 12, the outside air enters the atomizing chamber 16 through the air inlet 151 on the base 15, and is mixed with the smoke in the atomizing chamber 16 and then guided into the smoke outlet 12 through the smoke guide pipe 14, so that the user can smoke the smoke to achieve the effect of simulating smoking.

Referring to fig. 3, in some embodiments, a sealing ring 5 is disposed at a connection point where the bottom of the atomizing tube 21 and the bottom opening of the housing 11 are opened, and a sealing groove 211 for positioning the sealing ring 5 is disposed on an outer wall of the atomizing tube 21. In this embodiment, the sealing ring 5 is provided at the connection between the atomizing tube 21 and the bottom opening of the housing 11, so that the sealing performance at the connection between the atomizing tube 21 and the bottom opening of the housing 11 is enhanced, and the aerosol-forming substrate is prevented from leaking. And be equipped with the seal groove 211 of location sealing washer 5 on the outer wall of atomizing pipe 21, only need with sealing washer 5 holding and be located seal groove 211, just can realize the assembly of sealing washer 5 fast.

Referring to fig. 8 to 9, an aerosol generating device according to an embodiment of the present invention includes the atomizer provided in any one of the above embodiments and a power supply device 6 for supplying power to the atomizer. Since the aerosol generating device has all the technical features of the atomizer provided in any one of the above embodiments, the aerosol generating device has the same technical effects as the atomizer provided in any one of the above embodiments.

Referring to fig. 9 and 10, in some embodiments, the power supply device 6 is provided with a supporting seat 7 for assembling the atomizer, a fastening member 8 is provided on a surface of the base 15 facing away from the housing 11, the fastening member 8 extends along the axial direction of the air adjustment ring 3, the supporting seat 7 is provided with a slot 71 for the fastening member 8 to be inserted into and fastened with the fastening member 8, one end of the fastening member 8 facing away from the base 15 is provided with a hook portion 81, and the slot 71 is provided with a notch portion 72 for the hook portion 81 to be inserted into and hooked. In this embodiment, be equipped with the supporting seat 7 that is used for assembling the atomizer on power supply unit 6, be equipped with buckle 8 in the one side that deviates from casing 11 of base 15, and be equipped with the draw-in groove 71 that supplies buckle 8 to insert and cooperate buckle 8 buckle to connect on supporting seat 7, only need insert buckle 8 in the draw-in groove 71, buckle 8 inserts the back that targets in place, the one end that deviates from base 15 of buckle 8 is equipped with hook portion 81 and puts into and the breach portion 72 of hook, make buckle 8 and draw-in groove 71 buckle connection, thereby conveniently connect the atomizer on battery device. It will be appreciated that the atomiser may also be removably attached to the power supply means 6 by means of a screw connection.

Referring to fig. 9 and 10, in some embodiments, the base 15 includes an annular bottom 153 and a sleeve 154 connected to the annular bottom 153, the sleeve 154 is sleeved outside the housing 11, the annular bottom 153 abuts against the bottom opening of the housing 11, the locking member 8 passes through an annular hole of the annular seat 32 to be locked with the locking groove 71, the aerosol generating device further includes a conductive elastic needle 9 electrically connecting the atomizing core 22 of the atomizer with the power supply device 6, one end of the conductive elastic needle 9 is inserted into the supporting seat 7 and electrically connected to the power supply device 6, and the other end of the conductive elastic needle 9 passes through the annular hole of the annular seat 32 and electrically connected to the atomizing core 22. In this embodiment, the base 15 includes an annular bottom 153 and a sleeve 154 connected to the annular bottom 153, the annular base 15 is sleeved outside the housing 11, the annular bottom 153 abuts against the bottom opening of the housing 11, and the first magnetic attraction member 41 is disposed on the annular base 15, so that the first magnetic attraction member 41 can be magnetically attracted to the third magnetic attraction member 43 on the housing 11 for connection, the base 15 is stably mounted at the bottom of the housing 11, and the connection stability and reliability of the base 15 are enhanced. It will be appreciated that the number of clasps 8 can be more than 2 to enhance the stability of the connection of the atomiser to the power supply unit. When the two fasteners 8 are provided, the two fasteners 8 are provided in pairs, and the two fasteners 8 are symmetrically provided on a surface of the annular bottom 153 away from the housing 11 by using the central axis of the sleeve 154 as a symmetry axis.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. An atomizer for an aerosol generating device, comprising:

2. The nebulizer of claim 1, wherein the first magnetically attractive element and the second magnetically attractive element are both magnets; or the first magnetic part is a magnet, and the second magnetic part is a magnetic metal part; or, the first magnetic part is a magnetic metal part, and the second magnetic part is a magnet.

3. The nebulizer of claim 1, wherein the number of the first magnetic member and/or the second magnetic member is provided in plurality.

4. The atomizer according to claim 1, wherein the number of the first magnetic members is provided in plurality, and the plurality of first magnetic members are arranged at equal intervals along the circumferential direction of the base; or the second magnetic suction pieces are arranged in a plurality of numbers and are arranged along the circumferential direction of the air adjusting ring at equal intervals.

5. The atomizer according to claim 1, wherein a plurality of air inlets are formed in the base, the plurality of air inlets are arranged at intervals along the circumferential direction of the base, the number of the first magnetic attraction members is the same as the number of the air inlets, and the intervals of the plurality of first magnetic attraction members in the circumferential direction of the base are the same as the intervals of the plurality of air inlets in the circumferential direction of the base; or, the second magnetism is inhaled the setting quantity of piece with the setting quantity of inlet port is the same, and is a plurality of the second magnetism is inhaled the piece and is in the ascending interval arrangement in circumference of air regulation ring is with a plurality of the inlet port is in the ascending interval arrangement in circumference of base is the same.

6. The atomizer according to claim 1, wherein an annular seat is provided at an end of the air adjusting ring facing away from the housing and extending radially inward from the air adjusting ring, the second magnetic attraction member is disposed on the annular seat, and the first magnetic attraction member is correspondingly disposed on a surface of the base facing away from the housing.

7. The atomizer according to any one of claims 1 to 6, wherein the atomizing assembly comprises an atomizing tube disposed in the housing and an atomizing core disposed in the atomizing tube, a top port of the atomizing tube communicates with the smoke guide tube, a bottom end of the atomizing tube is fixed in a bottom opening of the housing, a portion inside the housing outside the atomizing tube and the smoke guide tube defines the liquid storage chamber, an inner chamber of the atomizing tube forms the atomizing chamber, and the liquid inlet is disposed on a side wall of the atomizing tube.

8. An aerosol generating device comprising an atomiser as claimed in any of claims 1 to 7 and power supply means for supplying power to the atomiser.

9. The aerosol generating device according to claim 8, wherein the power supply device is provided with a support seat for assembling the atomizer, a fastening member is provided on a surface of the base facing away from the housing, the fastening member extends along an axial direction of the air regulating ring, a slot for the fastening member to be inserted and engaged with the fastening member for fastening is provided on the support seat, a hook portion is provided on an end of the fastening member facing away from the base, and a notch portion for the hook portion to be inserted and hooked is provided in the slot.

10. The aerosol generating device according to claim 9, wherein the base includes an annular bottom and a sleeve connected to the annular bottom, the sleeve is sleeved outside the housing, the annular bottom abuts against an opening in the bottom of the housing, an annular seat is disposed on the air adjustment ring of the atomizer, the fastening member passes through an annular hole of the annular seat and is fastened to the fastening groove, the aerosol generating device further includes a conductive bullet electrically connecting the atomizing core of the atomizer to the power supply device, one end of the conductive bullet is inserted into the support seat and electrically connected to the power supply device, and the other end of the conductive bullet passes through the annular hole of the annular seat and is electrically connected to the atomizing core.