CN108720090A - A kind of heating component and aerosol generating device - Google Patents
A kind of heating component and aerosol generating device Download PDFInfo
- Publication number
- CN108720090A CN108720090A CN201810893210.6A CN201810893210A CN108720090A CN 108720090 A CN108720090 A CN 108720090A CN 201810893210 A CN201810893210 A CN 201810893210A CN 108720090 A CN108720090 A CN 108720090A
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- Prior art keywords
- generating device
- aerosol generating
- calandria
- hole
- aerosol
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- 239000000443 aerosol Substances 0.000 title claims abstract description 119
- 238000010438 heat treatment Methods 0.000 title claims abstract description 52
- 230000000670 limiting effect Effects 0.000 claims abstract description 37
- 239000000758 substrate Substances 0.000 claims description 90
- 230000007246 mechanism Effects 0.000 claims description 62
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 49
- 230000002093 peripheral effect Effects 0.000 claims description 39
- 239000006260 foam Substances 0.000 claims description 29
- 238000003825 pressing Methods 0.000 claims description 28
- 230000004308 accommodation Effects 0.000 claims description 27
- BVPWJMCABCPUQY-UHFFFAOYSA-N 4-amino-5-chloro-2-methoxy-N-[1-(phenylmethyl)-4-piperidinyl]benzamide Chemical compound COC1=CC(N)=C(Cl)C=C1C(=O)NC1CCN(CC=2C=CC=CC=2)CC1 BVPWJMCABCPUQY-UHFFFAOYSA-N 0.000 claims description 24
- 239000011159 matrix material Substances 0.000 claims description 21
- 238000003780 insertion Methods 0.000 claims description 15
- 230000037431 insertion Effects 0.000 claims description 15
- 238000005452 bending Methods 0.000 claims description 13
- 230000001154 acute effect Effects 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 6
- 230000002035 prolonged effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000001360 synchronised effect Effects 0.000 description 12
- 238000004140 cleaning Methods 0.000 description 8
- 238000012856 packing Methods 0.000 description 6
- 239000004020 conductor Substances 0.000 description 5
- 239000003595 mist Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 4
- 241000208125 Nicotiana Species 0.000 description 3
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000000391 smoking effect Effects 0.000 description 3
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 2
- 235000011613 Pinus brutia Nutrition 0.000 description 2
- 241000018646 Pinus brutia Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 2
- 238000005056 compaction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 235000019505 tobacco product Nutrition 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 239000005030 aluminium foil Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000739 chaotic effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- A24F47/008—
Landscapes
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
The present invention relates to a kind of heating component and aerosol generating devices, aerosol generating device is equipped with body part, and body part is provided with the fixed seat with receiving portion, and heating component has calandria, the mounting portion of calandria is installed on receiving portion, and receiving portion is for limiting the movement of mounting portion in the circumferential.It using the heating component of the present invention, convenient for assembly, and in process of production, can produce in batches, heating component is integrally used as assembly parts after completing assembling, and part confusion, unmatched problem will not occur.
Description
Technical field
The present invention relates to aerosol generation technology fields, and in particular to a kind of heating component and aerosol generating device.
Background technology
In recent years, traditional cigarette starts gradually to be paid attention to by countries in the world to the influence problem of health and environment.Tobacco
Manufacturer is dedicated to providing the consumer with the lower tobacco product of harm, and low-temperature heat does not burn tobacco product as tobacco consumption
New model, gradually welcome by market, just increasingly by the cigarette consumption person of most countries receive.
For example, the Chinese patent literature of Publication No. CN106376975A provides a kind of aerosol generating device and its use
Method, aerosol generating device include：Cavity, with cavity shell and the cavity accommodating space formed by hollow shell body, cavity
Accommodating space is equipped with filter pulp for housing thermal medium to be added, cavity top；Sealing cover is set to the cavity bottom with to the sky
Bottom of chamber portion is sealed, and the bottom of the sealing cover is formed with the portion of wearing；Air deflector is set to the lower section of sealing cover, tool
There are diversion trench and deflector hole, deflector hole to be correspondingly arranged with the portion of wearing；Heater, including heater bottom cover and heating ceramic
Piece, heater bottom cover are set to the lower section of air deflector, and heating ceramic piece is fixed on heater bottom cover and passes through deflector hole simultaneously
Puncture wears portion to wear into cavity accommodating space.
The Chinese patent literature of Publication No. CN103974640A is provided with a kind of aerosol generating device, and this aerosol generates
Device is configured to receive aerosol-forming substrate, and is configured with both interior heater and external heater and heats aerosol
Matrix is formed, which is located in matrix, which is located in outside matrix.Inside and outside heater two
The use of person allows to grasp at the low temperature that each heater may require when than the heater inside or outside exclusive use
Make.By operating external heater at the temperature lower than interior heater, matrix can be heated into relatively uniform temperature
Degree distribution, while the external temperature of device can remain to acceptable low-level.
Existing aerosol generating device is typically all to heat aerosol-forming substrate by heater, and the aerosol of generation is for user
Suction.
Invention content
The purpose of the present invention is to provide a kind of heating component for aerosol generating device, the aerosol generating device is set
There are body part, the body part to be provided with the fixed seat with receiving portion, the heating component has calandria, the calandria
Mounting portion be installed on described accommodation section, described accommodation section is for limiting the movement of the mounting portion in the circumferential.
Optionally, in an axial direction, the fixed seat includes described accommodation section and fourth hole；The calandria is along the receiving
Portion to the direction of the fourth hole passes through the fourth hole；The fixed seat is installed on circuit control panel, the calandria
It is electrically connected with the circuit control panel.
Optionally, further include limiting section, the limiting section is axially installed to the fixed seat, and the installation position is in institute
It states between limiting section and described accommodation section, the limiting section is for limiting movement of the mounting portion in the axial direction.
Optionally, the cross section of the mounting portion and described accommodation section is not round.
Optionally, described accommodation section to the direction of the fourth hole, the mounting portion include first part and second
Point, there is Part III and Part IV, the first part to be installed on the Part III for described accommodation section, described second
Divide and be installed on the Part IV, the cross section of the first part and the Part III is not circle or described second
Part and the cross section of the Part IV are not round.
Optionally, described accommodation section to the direction of the fourth hole, the mounting portion include first part and second
Point, the first part is installed on described accommodation section, and the second part is installed on the fourth hole, the first part and
The cross section of described accommodation section is not that the round or cross section of the second part and the fourth hole is not round.
Optionally, further include conducting wire, the mounting portion of the calandria is equipped with the through hole passed through for the conducting wire.
Optionally, the peripheral surface of the inner peripheral surface of the mounting portion of the calandria and the calandria fits, and the peace
The inner peripheral surface in dress portion and the calandria have spaced radial.
Optionally, the fixed seat is installed on the circuit control panel in a manner of removably.
Optionally, the fixed seat further includes the first extension, and first extension is along described axially extending；The limit
Position portion includes the second extension, and second extension prolongs in first extension and described second along described axially extending
Circuit control panel is set between extending portion, and first extension and second extension connect with the circuit control panel respectively
It connects.
Optionally, first extension and second extension are respectively in a manner of removably and the circuit control
Plate connects.
Optionally, the part of first extension towards the circuit control panel is equipped with respectively along described axially extending
First clamping part and the second clamping part；
The part of second extension towards the circuit control panel is equipped with respectively along the axially extending third folder
Portion and the 4th clamping part are held, the third clamping part and the 4th retaining part are in first clamping part and second folder
Between holding portion, alternatively, first clamping part and second retaining part are in the third clamping part and the 4th clamping
Between portion；
First clamping part and the third clamping part fit, second clamping part and the 4th clamping part phase
Fitting.
Optionally, first clamping part, second clamping part, the third clamping part and the 4th clamping part institute
The grasping part of restriction can accommodate the mounting portion.
Optionally, the part of second extension towards the circuit control panel is equipped with locating part, the locating part edge
It is described axially extending, and offset with the mounting portion.
Optionally, the fixed seat further includes third extension, and the third extension is along described axially extending, and described
Three extensions and the diametrically opposite setting of the first extension；
There is second extension insertion end, the insertion end to be inserted in first extension and described the along the axial direction
Between three extensions, and the insertion end fits in the axial direction and the third extension.
Optionally, the mounting portion includes first part and second part, the inner peripheral surface of the first part and described
Peripheral surface of the inner peripheral surface of two parts respectively with the calandria fits, wherein the inner peripheral surface of the first part and described
Calandria has the spaced radial.
The present invention also provides a kind of aerosol generating devices, including：Body part, the body part are provided with receiving portion
Fixed seat；Heating component described in any one of the above embodiments.
Optionally, further include release mechanism, the calandria is for being inserted into the aerosol shape being placed in the release mechanism
At in matrix, the release mechanism can make the aerosol-forming substrate and the calandria generate relative motion.
Optionally, the release mechanism includes：
Rotating part, the rotating part include shell and inner casing, and the casing is set on the inner casing, and the inner casing is used for
Place the aerosol-forming substrate；
The inner casing is equipped with pressing mechanism, and the shell can move in the circumferential direction, and convert the circumferential movement to
It is axially moved to drive the pressing mechanism to apply radial compacting force, the axial direction and the heating to the aerosol-forming substrate
The direction of insertion of body is consistent；
The inner casing can rotationally be connect with the aerosol generating device between the first position and the second position, by
During the first position to the second position, the aerosol-forming substrate and the calandria can be in circumferential generations
Relative motion；
In the first position and the second position, the aerosol-forming substrate is contacted with the calandria.
Optionally, in the first position, the aerosol-forming substrate has first axis position relative to the calandria
It sets；In the second position, the aerosol-forming substrate has the second axial position, the first axle relative to the calandria
It is identical with the second axial position to position.
Optionally, during by the first position to the second position, the inner casing can be with the shell edge
The circumferential clocking of turbine rotation.
Optionally, the peripheral surface of the inner peripheral surface of the shell and the inner casing, one of them is equipped with along described axially extending
The first groove, it is another be equipped with convex block, the convex block be set to first groove.
Optionally, along the axial direction, the shell has the first end towards the aerosol generating device, the aerosol
Generation device has the second end towards the shell；One in the first end and the second end includes first
Protrusion, another in the first end and the second end includes the second recess portion, first protrusion and described second
Recess portion matches.
Optionally, the first end is formed by the first protrusion being arranged alternately and the first recess portion, the second end by
The second protrusion and the second recess portion being arranged alternately are formed, and the shape of first protrusion and second recess portion matches, described
The shape of second protrusion and first recess portion matches.
Optionally, the shell and the aerosol generating device are threadedly coupled.
Optionally, the first through hole that the inner casing is connected to equipped at least one inner cavity with the inner casing, described first
Through-hole is along described axially extending；Along the axial direction, the pressing mechanism has a first end and a second end, the first end compared to
The second end closer to axial one end of the inner casing opening, at least one of described first end and second end with it is described
Inner casing is fixedly connected, and the part between the first end and the second end is used to apply radial pressure to the aerosol-forming substrate
Clamp force.
Optionally, there is protrusion, the protrusion to stretch out the first through hole simultaneously between the first end and the second end
Towards the inner wall evagination of the shell.
Optionally, the part between at least one of the first end and the second end and the protrusion is equipped with bending
Portion.
Optionally, the part between at least one of the first end and the second end and the protrusion is in a strip shape.
Optionally, the protrusion and the inner wall of the shell offset.
Optionally, radially, there are elastic forces between the protrusion and the inner wall of the shell.
Optionally, the inner wall of the shell is equipped with the second groove, and the protrusion is set to second groove.
Optionally, there is the inner casing pedestal, the pedestal to be equipped with recess portion, and the second end is inserted in the recess portion.
Optionally, the recess portion axially penetrates through the pedestal described in.
Optionally, the back side of the protrusion is concave surface.
Optionally, the part towards the aerosol-forming substrate between the first end and the second end is plane.
Optionally, the part towards the aerosol-forming substrate between the first end and the second end is equipped with protrusion.
Optionally, the first end is fixedly connected with the inner casing, and the second end is flexibly connected with the inner casing.
Optionally, the second through-hole that the inner casing is connected to equipped at least one inner cavity with the inner casing, described second
Through-hole is along described axially extending, the second through-hole exposure calandria.
Optionally, second through-hole at least two, and be provided at circumferentially spaced along described.
Optionally, further include letting out foam structure, the clast in the inner casing can be made to flow out.
Optionally, the foam structure of letting out includes inclined hole, and the inclined hole can guide the clast in the inner casing through institute
State inclined hole outflow.
Optionally, further include pedestal, the foam structure of letting out includes the third through-hole being located on the pedestal, and the third is logical
Hole is connected to the inclined hole, and the inclined hole can guide the clast in the third through-hole to be flowed out through the inclined hole.
Optionally, the third through-hole is arranged around the calandria.
Optionally, along the axial direction, the inclined hole has the first surface and second surface being oppositely arranged, the third logical
Hole is located at the plane where the first surface, and the plane where the second surface is in the plane where the first surface
Acute angle is arranged.
Optionally, the acute angle is 30 ° to 60 °.
Optionally, the shell includes：Outer cover body portion；Liner, the liner is along described circumferentially around set on described outer
The inner peripheral surface of shell body part.
Optionally, along the axial direction, the outer cover body portion includes the first annular part and the second annular element being connected, institute
The second annular element is stated compared to the first annular part closer to the aerosol generating device.
Optionally, the surface irregularity of second annular element.
Optionally, the shell is detachably connected with the inner casing.
Optionally, the calandria is set to the body part, and the inner casing can week with the body part or the calandria
To rotatable connection.
Optionally, the body part is provided with the fixed seat with receiving portion, and the mounting portion of the calandria is installed on institute
Receiving portion is stated, described accommodation section is for limiting the movement of the mounting portion in the circumferential.
Optionally, further include letting out foam channel, the clast in inner casing can be made to flow out.
Optionally, the body part and the pedestal of the release mechanism are arranged along the axially spaced-apart.
Optionally, the foam channel of letting out includes that the release mechanism lets out foam structure and the fixed seat positioned at the body part
With the axially spaced-apart between the pedestal of release mechanism, the foam structure of letting out includes inclined hole, and the inclined hole can be guided positioned at described interior
Clast in shell is flowed out through the inclined hole.
Optionally, the foam structure of letting out includes pedestal, and the third through-hole on the pedestal, the third through-hole
It is connected to the inclined hole, the inclined hole can guide the clast in the third through-hole to be flowed out through the inclined hole.
Optionally, the third through-hole is arranged around the calandria.
Optionally, the body part is provided with the fixed seat with receiving portion, and the mounting portion of the calandria is installed on institute
Receiving portion is stated, described accommodation section is for limiting the movement of the mounting portion in the circumferential, the fixed seat and the release mechanism
Pedestal be arranged along the axially spaced-apart.
Optionally, along the axial direction, part of the fixed seat towards the pedestal has the relatively described release mechanism face
The surface being obliquely installed to the part of the fixed seat.
As above, the present invention provides a kind of heating component for aerosol generating device, and aerosol generating device is equipped with body part,
Body part is provided with the fixed seat with receiving portion, and there is heating component calandria, the mounting portion of calandria to be installed on receiving portion,
Receiving portion is for limiting the movement of mounting portion in the circumferential.After being arranged in this way, convenient for assembly, and in process of production, it can criticize
Amount production, heating component are integrally used as assembly parts after completing assembling, and part confusion, unmatched problem will not occur.
For allow the present invention the above can be clearer and more comprehensible, preferred embodiment cited below particularly and in conjunction with attached drawing specifically
It is bright.
Description of the drawings
Fig. 1 is the stereogram one of aerosol generating device of the embodiment of the present invention；
Fig. 2 is the vertical view of aerosol generating device of the embodiment of the present invention；
Fig. 3 is the stereogram two of aerosol generating device of the embodiment of the present invention；
Fig. 4 is the stereogram three of aerosol generating device of the embodiment of the present invention；
Fig. 5 is the stereogram of the shell of rotating part in release mechanism of the embodiment of the present invention；
Fig. 6 is the side view one of release mechanism of the embodiment of the present invention；
Fig. 7 is the side view two of release mechanism of the embodiment of the present invention；
Fig. 8 is the sectional view of release mechanism of the embodiment of the present invention；
Fig. 9 is the stereogram one of heating component in aerosol generating device of the embodiment of the present invention；
Figure 10 is the stereogram two of heating component in aerosol generating device of the embodiment of the present invention；
Figure 11 is the stereogram one of fixed seat in heating component of the embodiment of the present invention；
Figure 12 is the stereogram two of fixed seat in heating component of the embodiment of the present invention；
Figure 13 is the stereogram of calandria in heating component of the embodiment of the present invention；
Figure 14 is the stereogram one of mounting portion in heating component of the embodiment of the present invention；
Figure 15 is the stereogram two of mounting portion in heating component of the embodiment of the present invention；
Figure 16 is the stereogram one of limiting section in heating component of the embodiment of the present invention；
Figure 17 is the stereogram two of limiting section in heating component of the embodiment of the present invention；
Figure 18 is the sectional view of heating component in aerosol generating device of the embodiment of the present invention.
Specific implementation mode
Illustrate that embodiments of the present invention, those skilled in the art can be by this specification by particular specific embodiment below
Revealed content understands other advantages and effect of the present invention easily.Although description of the invention will combine preferred embodiment
It introduces together, but this feature for not representing the invention is only limitted to the embodiment.On the contrary, being invented in conjunction with embodiment
The purpose of introduction is to be possible to the other selections extended or transformation to cover the claim based on the present invention.In order to carry
Understand for the depth to the present invention, will include many concrete details in being described below.The present invention can not also use these thin
Section is implemented.In addition, in order to avoid the emphasis of the chaotic or fuzzy present invention, some details will be omitted in the de-scription.It needs
Illustrate, in the absence of conflict, the feature in embodiment and embodiment in the present invention can be combined with each other.
Referring to figs. 1 to Fig. 4, the present invention provides a kind of release mechanism 10 for aerosol generating device 1, aerosol generating device
1 is equipped with calandria 23, and calandria 23 is used to be inserted into the aerosol-forming substrate (not shown) being placed in release mechanism 10, pine
Release mechanism 10 can make aerosol-forming substrate and calandria 23 generate relative motion.Wherein, release mechanism 10 includes：Rotating part
101, rotating part 101 includes shell 14 and inner casing 11, and shell 14 is sheathed on inner casing 11, and inner casing 11 forms base for placing aerosol
Body；Inner casing 11 is equipped with pressing mechanism 30, shell 14 can circumferentially movement (in Fig. 1 and Fig. 3 shown in Z-direction), and will be circumferential
It is radial to drive pressing mechanism 30 to apply to aerosol-forming substrate that conversion of motion is axial (in Fig. 1 and Fig. 3 shown in X-direction) movement
(in Fig. 1 shown in Y-direction) pressing force, it is axial consistent with the direction of insertion of calandria 23.In addition, inner casing 11 can be in first position
It is rotationally connect with aerosol generating device 1 between the second position, during first position to the second position, aerosol shape
Relative motion can be circumferentially being generated at matrix and calandria 23；In first position and the second position, aerosol-forming substrate with
Calandria 23 contacts.
When user aspirates, aerosol-forming substrate is positioned in the inner cavity 11a of inner casing 11, calandria 23 is inserted into aerosol and is formed
In matrix.At this point, aerosol-forming substrate is contacted with calandria 23, control calandria 23 heats aerosol-forming substrate and generates aerosol confession
User aspirates.When user completes suction, before extracting aerosol-forming substrate, controling shell 14 moves in the circumferential direction, shell 14 weeks
To when movement circumferential movement can be converted to axial movement, then the axial movement of shell 14 can drive pressing mechanism 30 to aerosol shape
Apply radial compacting force at matrix.
Under the action of radial compacting force, on the one hand, inner casing 11 can do circumferential movement with shell 14, and inner casing 11 can be by the
One position circumferentially switches to the second position relative to the rotation of aerosol generating device 1；On the other hand, the outer packing of aerosol-forming substrate
Can be circumferentially rotatable with inner casing 11 and aerosol-forming substrate and calandria 23 be driven circumferentially to generate relative motion, aerosol formed
Matrix is not easy to detach with outer packing, prevent the outer packing of aerosol-forming substrate with inner casing 11 circumferentially synchronous rotary while, gas
Mist forms the asynchronous rotation of matrix.Aerosol-forming substrate with inner casing 11 circumferentially synchronous rotary enough distance after namely aerosol shape
It is enough after in circumferential movement with respect to calandria 23 at matrix, then in an axial direction extract aerosol-forming substrate from calandria 23
When, remaining aerosol-forming substrate amount can be less above for calandria 23, more conducively cleaning of the user to aerosol generating device 1.
To sum up, aerosol-forming substrate and calandria 23 be during circumferentially generating relative motion, aerosol-forming substrate and
Calandria 23 is become loosening from adhesion, and user can easily extract aerosol-forming substrate from calandria 23, easy to use, also just
In cleaning of the user to aerosol generating device 1.Simultaneously as calandria 23 and aerosol-forming substrate are circumferentially to generate opposite fortune
Dynamic, in axial direction without relative motion, therefore, during extracting aerosol-forming substrate, calandria 23 is kept in axial without motion
The stability that calandria 23 and aerosol generating device 1 connect, extends the service life of calandria 23.
In the embodiment of the present invention, inner casing 11 is by first position circumferentially (in Fig. 3 shown in Z-direction) with respect to aerosol generating device
1 rotation switches to the second position, and inner casing 11 can be circumferentially rotation (in Fig. 2 shown in the directions B) clockwise, or counterclockwise
(in Fig. 2 shown in the directions A) rotation, or rotate clockwise and rotate counterclockwise alternately.Inner casing 11 by first position extremely
During the second position, aerosol-forming substrate contacts with calandria 23 and keeps connecting, and aerosol-forming substrate and calandria
23 can generate relative motion in circumferential direction (in Fig. 3 shown in Z-direction).
In first position, aerosol-forming substrate has the first axial position, in the second position, aerosol relative to calandria 23
Form matrix has the second axial position, the first axial position identical with the second axial position relative to calandria 23.That is,
One position and the second position, aerosol-forming substrate are contacted with calandria 23, and in axial direction without relative motion.Preferably, by
During one position to the second position, aerosol-forming substrate and calandria 23 are without being relatively axially moved.
In other embodiments, the first axial position and the second axial position differ, and inner casing is with respect to aerosol generating device
During rotation, aerosol-forming substrate is contacted with calandria, and circumferential movement not only occurs for the two, also will produce axial fortune
It is dynamic；As long as during by first position to the second position, aerosol-forming substrate and calandria can circumferentially generate relatively
Movement, and aerosol-forming substrate is contacted with calandria.
In addition, in the present embodiment, during inner casing 11 switches to the second position by first position, inner casing 11 circumferentially revolves
Turn, 23 remains stationary of calandria；In other embodiments, calandria is circumferentially rotatable, inner casing remains stationary, as long as in second
When setting, aerosol-forming substrate and calandria are circumferentially generating relative motion.Wherein, when calandria 23 is circumferentially rotatable,
Calandria 23 can be with 1 synchronous rotary of place aerosol generating device, can also be that calandria 23 rotates, where calandria 23
1 remains stationary of aerosol generating device.
In addition, the concrete type of aerosol-forming substrate of the present invention is not limited, as long as can be after heated body 23 heats
Aerosol is generated to aspirate for user.During calandria 23 heats aerosol-forming substrate, aerosol-forming substrate can be added
Heat but do not burn.For example, in the present embodiment, aerosol-forming substrate is that solid inhalator forms matrix, contains tobacco component, aerosol shape
It is wrapped up by outer packing (such as aluminium foil layer) at matrix.
In addition, the concrete shape of calandria 23 is not limited, calandria 23 is in the form of a column in the present embodiment, and cross section is in circle
Shape.In other embodiments, the cross section of calandria 23 can be in quadrangle, triangle or polygon.With calandria 23
The number of edges of cross section is more, and calandria 23 and aerosol-forming substrate are during circumferentially generating relative motion, 23 He of calandria
Aerosol-forming substrate is more easy to loosen, when aerosol-forming substrate is extracted from calandria 23, remaining gas above calandria 23
Mist forms mer weight can be fewer, more conducively cleaning of the user to aerosol generating device 1.
The specific material of calandria 23 is not limited, and gas is generated to heat aerosol-forming substrate as long as generating heat after capable of being powered
Mist.For example, in the present embodiment, the material of calandria 23 includes ceramics.
In addition, in the present embodiment, inner casing 11 is circumferentially from during the synchronous rotary to the second position of first position, inner casing
11 can be with the circumferentially synchronous rotary of shell 14, and in other embodiments, shell can not also be with inner casing synchronous rotary, as long as gas
Mist, which forms matrix and calandria, circumferentially can generate relative motion.Can also be, during shell rotates in a circumferential direction, until
Rare inner casing synchronizes the process to rotate in a circumferential direction with shell.Wherein, in the present embodiment, the process in first position to the second position
In, aerosol-forming substrate is by radial compacting force.
With reference to figure 5, the inner peripheral surface of shell 14 is equipped with convex block 141, and the quantity of convex block 141 is not limited, in the present embodiment,
It is circumferentially spaced on the inner peripheral surface of shell 14 to be equipped with three convex blocks 141；With reference to figure 3, the peripheral surface of inner casing 11 (X in Fig. 3 in an axial direction
Shown in direction) extend the first groove 111, the quantity of the first groove 111 is not limited, in the present embodiment, the periphery of inner casing 11
It is circumferentially spaced on face to be equipped with three the first grooves 111.With reference to figure 2, convex block 141 is set to the first groove 111, to inner casing 11
Circumferentially from during the synchronous rotary to the second position of first position, inner casing 11 can be with the circumferentially synchronous rotary of shell 14.
In other embodiments, can be that the inner peripheral surface of shell is equipped with the first groove axially extended, the peripheral surface of inner casing is equipped with
Convex block, convex block are set to the first groove.
Wherein, in the present embodiment, convex block 141 axially extends.But the extending direction of convex block is not limited, as long as convex block is set
After the first groove, inner casing can be with shell circumferentially synchronous rotary.In addition, the fit form between inner casing and shell is not limited to
The fit form of convex block and the first groove can also be other fit forms, as long as enabling inner casing circumferentially same with shell
Step rotation.
Specifically, with reference to figure 6 and Fig. 7, in an axial direction, shell 14 has the first end towards aerosol generating device 1；Ginseng
Fig. 3 and Fig. 4 are examined, aerosol generating device 1 has the second end towards shell 14, it is preferred that the shape of first end and second
The shape of end matches.In the present embodiment, circumferentially, first end is by the first protrusion 143 being arranged alternately and the first recess portion
144 form, and the second end is formed by the second protrusion 21 being arranged alternately and the second recess portion 22, the first protrusion 143 and the second recess portion
22 shape matches, and the shape of the second protrusion 21 and the first recess portion 144 matches.
In conjunction with shown in Fig. 1, since the shape of the first protrusion 143 and the second recess portion 22 matches, the second protrusion 21 and first
The shape of recess portion 144 matches, and in an axial direction (in Fig. 1 shown in X-direction), the first protrusion 143 and the fitting of the second recess portion 22, second is convex
Portion 21 and the fitting of the first recess portion 144.The minimum point of the peak of first protrusion 143 and the second recess portion 22 matches, the second protrusion
The minimum point of 21 peak and the first recess portion 144 matches, and the first protrusion 143 and the second recess portion 22 are in axial gapless, and
Two protrusions 21 and the first recess portion 144 are in axial gapless.
When user aspirates, aerosol-forming substrate is positioned in the inner cavity 11a of inner casing 11, calandria 23 is inserted into aerosol and is formed
In matrix, at this point, the first protrusion 143 and the fitting of the second recess portion 22, the second protrusion 21 and the fitting of the first recess portion 144.User completes
When suction, before extracting aerosol-forming substrate, controling shell 14 moves in the circumferential direction, and the first protrusion 143 and the first recess portion 144 exist
Circumferential movement, during this, the minimum point of the peak of the first protrusion 143 and the second recess portion 22 is separated, the second protrusion 21
Peak and the first recess portion 144 minimum point phase separation, the first protrusion 143 and the first recess portion 144 are along 21 He of the second protrusion
The apparent motion of second recess portion 22, the first protrusion 143 and the second recess portion 22 are axially generating gap, and the second protrusion 21 and first is recessed
Portion 144 is axially generating gap.To which the circumferential movement of shell 14 can be converted into axial movement.
During first protrusion 143 is moved to the peak of the second protrusion 21 by the minimum point of the second recess portion 22, shell
14 can axially move along the direction far from the second end, and the first protrusion 143 moves to second by the peak of the second protrusion 21
During the minimum point of recess portion 22, the meeting of shell 14 edge axially moves towards the direction of the second end.It is equivalent to, shell 14 is done
Circumferential movement can be converted into the axial movement of shell 14 up and down reciprocatingly.Wait for that the first protrusion 143 is bonded with the second recess portion 22 again,
Second protrusion 21 is bonded with the first recess portion 144 again, and the first protrusion 143 and the second recess portion 22 are in axial gapless, the second protrusion
21 and first recess portion 144 in axial gapless, shell 14 does not axially move.It is rotated further shell 14, shell 14 continues to do
Reciprocal axial movement, this process fully bear the radial compacting force that pressing mechanism 30 is applied conducive to aerosol-forming substrate,
Relative motion can be circumferentially being generated convenient for aerosol-forming substrate and calandria 23.
In other embodiments, one in first end and the second end includes the first protrusion, first end and second
Another in end includes the second recess portion, and the first protrusion and the second recess portion match.For example, first end includes first convex
Portion, the second end include the second recess portion, and the first protrusion of first end and the second recess shapes of the second end match, mutually
Cooperation.In addition, part of the first end other than the first protrusion is planar portions, portion of the second end other than the second recess portion
It is divided into planar portions, the planar portions of first end and the planar portions of the second end match, and cooperate.First end and second end
Portion uses such fit form, can also realize that shell moves in the circumferential direction, and convert circumferential movement to axial movement.
In the present embodiment, pass through the cooperation of the first protrusion 143 and the second recess portion 22 and the second protrusion 21 and the first recess portion
144 cooperation realizes 14 circumferential movement of shell and is converted into axial movement.But not limited to this, as long as circumferential movement can be turned
It is changed to axial movement.For example, in other embodiments, shell and aerosol generating device are threadedly coupled.It is equivalent to, shell is gentle
The peripheral surface of one of mist generating device is equipped with external screw thread, and another inner peripheral surface is equipped with internal thread, to which shell and aerosol produce
Generating apparatus is threadedly coupled, and by screwing shell, can also be realized and be converted circumferential movement to axial movement.
Alternatively, in other embodiments, the outer surface of inner casing is equipped with the spiral grooves axially extended, and the inner surface of shell is set
There is protrusion, protrusion is set to spiral grooves, and can be slided in spiral grooves.Shell does circumferential movement, and protrusion can be in spiral goove
Sliding, is then converted into axial movement in slot.
With continued reference to Fig. 3, inner casing 11 is equipped at least one first through hole 12 being connected to the inner cavity 11a of inner casing 11, the
One through-hole 12 axially extends, and other numbers can be arranged in other embodiments there are three first through hole 12 by being set in the present embodiment
The first through hole of amount.With reference to figure 8, wherein pressing mechanism 30 is set to the inner cavity 11a of inner casing 11, in an axial direction (X-direction institute in Fig. 8
Show), pressing mechanism 30 has first end 31 and second end 32, and first end 31 is compared to second end 32 closer to the axial direction of inner casing 11
The opening of one end.In the present embodiment, first end 31 is fixedly connected with inner casing 11, and second end 32 is flexibly connected with inner casing 11.At it
Can be that first end is flexibly connected with inner casing, second end is fixedly connected with inner casing in its embodiment.Alternatively, first end and inner casing
It is fixedly connected, second end is fixedly connected with inner casing.
In the present embodiment, the part between first end 31 and second end 32 is used to apply radial compaction to aerosol-forming substrate
Power；There is protrusion 33, protrusion 33 to stretch out first through hole 12 and towards outside the inner wall of shell 14 between first end 31 and second end 32
It is convex.
When shell 14 axially moves, the inner wall meeting crush lobes 33 of shell 14, since first end 31 and inner casing 11 are solid
Fixed connection, second end 32 are flexibly connected with inner casing 11, and protrusion 33 can drive after being extruded between first end 31 and second end 32
Part is moved radially toward aerosol-forming substrate, to apply radial compacting force to aerosol-forming substrate.
In addition, if aerosol-forming substrate after being sucked, does not operate pressing mechanism 30, when directly extracting smoking product, by
It is less than the bonding force of aerosol-forming substrate and calandria in the aerosol-forming substrate of smoking product and the frictional force of outer packing, causes
Aerosol-forming substrate is detached with the outer packing of smoking product, and is bonded on calandria 23；At this point, can by crush lobes 33,
To drive the part between first end 31 and second end 32 to be moved radially toward aerosol-forming substrate, with to aerosol-forming substrate
Apply radial compacting force to detach with calandria 23 convenient for aerosol-forming substrate to crush aerosol-forming substrate, realize to calandria
23 cleaning.
Wherein, the inner wall of shell 14 can be the up big and down small structure of internal diameter, under original state, protrusion 33 in shell 14
The part that the internal diameter of wall is larger contacts, when shell 14 axially moves, the portion smaller with the internal diameter of 14 inner wall of shell of protrusion 33
Tap is touched, can crush lobes 33 to the inner wall of shell 14.The inner wall shape of shell 14 is without being limited thereto, as long as can be in shell 14
When axially moving, the inner wall of shell 14 can crush lobes 33 so that pressing mechanism 30 apply to aerosol-forming substrate it is radial
Pressing force.
With continued reference to Fig. 8, in the present embodiment, the part between first end 31 and protrusion 33 is equipped with bending section 35, bending section
35 are equipped at least one bending section, and bending section 35 sets that there are three bending sections in the present embodiment.Since protrusion 33 is by shell 14
After wall squeezes, pressing mechanism 30 can radially generate elastic deformation.After bending section 35 is arranged, the warp architecture of bending section 35 can be with
Disperse the elastic displacement that pressing mechanism 30 generates so that the deformation of bending section 35 itself is smaller, extends making for pressing mechanism 30
Use the service life.Part between second end and protrusion is in a strip shape, i.e., the part between second end and protrusion is not bent.
In other embodiments, the part between second end and protrusion is equipped with above-mentioned bending section, between first end and protrusion
Part it is in a strip shape, i.e., the part between first end and protrusion is not bent.Alternatively, the part between first end and protrusion is equipped with
Above-mentioned bending section, meanwhile, the part between second end and protrusion is equipped with above-mentioned bending section.Alternatively, between first end and protrusion
Part is in a strip shape, i.e., the part between first end and protrusion is not bent, and, the part between second end and protrusion is in item
Part between shape, i.e. second end and protrusion is not bent.
In the present embodiment, protrusion 33 and the inner wall of shell 14 offset, and after shell 14 is axially moved, protrusion 33 is rapidly by crowded
Pressure, so that aerosol-forming substrate is quickly by radial compacting force.In other embodiments, the inner wall of protrusion and shell does not offset.
In addition, after the inner wall of protrusion 33 and shell 14 offsets, radially, there are elastic forces between protrusion 33 and the inner wall of shell 14.Outside
Shell 14 will not be axially moved easily under the action of elastic force, in shell 14 by external force, such as user's driving shell 14
When circumferential movement, shell 14 is just axially moved, and is equivalent to, and elastic force plays the role of axial limiting, can prevent 14 edge of shell
Axially opposing inner casing 11 falls off.In addition, elastic force additionally aids when rotating in a circumferential direction, the holding of shell 14 and inner casing 11, i.e. shell
14 and inner casing 11 can circumferentially be stably rotated.
In other embodiments, under original state, elastic force can be not present between protrusion and the inner wall of shell.Meanwhile
There are elastic forces between protrusion 33 and the inner wall of shell 14, and after being also conducive to the axial movement of shell 14, crush lobes 33 then make
Pressing mechanism 30 preferably applies radial compacting force to aerosol-forming substrate.
With continued reference to Fig. 5, the inner wall of shell 14 is equipped with the second groove 142, and protrusion 33 is set to the second groove 142.In this way, can
To further function as axial limiting effect.In addition, after the second groove 142 of setting, when 14 circumferential movement of shell, can apply to protrusion 33
Active force, protrusion 33 is added to have circumferential movement trend, to drive inner casing 11 to do circumferential movement.In the effect of radial compacting force
Under, aerosol-forming substrate circumferential movement synchronous with inner casing 11, and relative motion is circumferentially being generated with calandria 23, it is conducive to calandria
23 and aerosol-forming substrate be circumferentially separated, above remaining aerosol-forming substrate amount can be less, more conducively user produces aerosol
The cleaning of generating apparatus 1.
Wherein, the inner wall of the second groove 142 can be the up big and down small structure of internal diameter, under original state, protrusion 33 and
The larger part contact of the internal diameter of two grooves, 142 inner wall, when shell 14 axially moves, protrusion 33 and the second groove 142
The smaller part contact of internal diameter, to which the second groove 142 can crush lobes 33.The inner wall shape of second groove 142 is without being limited thereto,
As long as can when shell 14 axially moves, the second groove 142 can crush lobes 33 so that pressing mechanism 30 is to aerosol shape
Apply radial compacting force at matrix.
In addition, after the second groove 142 of setting, convex block 141 and the first groove 111, shell 14 and inner casing 11 can be not provided with
It also being capable of synchronous rotary.For example, after protrusion 33 is set to the second groove 142, in 14 axial movement of shell, protrusion 33 will not be from
Second groove 142 is detached from, and the second groove 142 can drive 33 circumferential movement of protrusion.In other embodiments, it can set simultaneously
Set convex block and the first groove.
With reference to figure 8, in the present embodiment, there is inner casing 11 pedestal 40, pedestal 40 to be equipped with recess portion 43, and second end 32 is inserted in
Recess portion 43.Preferably, recess portion 43 is axially through pedestal 40.After second end 32 is inserted in recess portion 43, in 14 crush lobes of shell
During 33, second end 32 will not be detached from from recess portion 43, ensured the certain degree of freedom of pressing mechanism 30 in this way, be conducive to shell 14
It is axially moved driving pressing mechanism 30 and applies radial compacting force to aerosol-forming substrate.
With continued reference to Fig. 8, in the present embodiment, the back side of protrusion 33 is concave surface 34, and the design of concave surface 34 is conducive to 33 quilt of protrusion
Shell 14 squeezes, so that pressing mechanism 30 applies radial compacting force to aerosol-forming substrate.In addition, first end 31 and second end 32
Between the part towards aerosol-forming substrate be plane.Can be specifically to be formed towards aerosol between concave surface 34 and second end 32
The part of matrix is plane.The design of plane can make pressing mechanism 30 and the contact area of aerosol-forming substrate big, be held
The radial compacting force received is big.
In the present embodiment, other numbers can be arranged in other embodiments there are three pressing mechanism 30 in circumferentially spaced set
The pressing mechanism of amount.After increasing contact area, the circumferentially spaced multiple pressing mechanisms 30 of setting, and can aerosol be formed
The uniform force of matrix is conducive to aerosol-forming substrate and synchronizes circumferential movement with inner casing 11.
In other embodiments, (figure is not equipped with protrusion for the part towards aerosol-forming substrate between first end and second end
It shows).Protrusion can play the role of clamping aerosol-forming substrate, while can also apply radial compaction to aerosol-forming substrate
Power.
With continued reference to Fig. 3 and Fig. 4, in the present embodiment, inner casing 11 is equipped at least one to be connected to the inner cavity 11a of inner casing 11
The second through-hole 13, the second through-hole 13 axially extends, and the second through-hole 13 exposes calandria 23.The quantity of second through-hole 13 is not done
It limits, in the present embodiment, the second through-hole 13 at least two, and circumferentially spaced setting.It is to be removed after second through-hole 13 is set
After aerosol-forming substrate, calandria 23 is cleaned by the second through-hole 13 convenient for hairbrush (not shown).
In the present embodiment, shell 14 is to be detachably connected with inner casing 11, when needing to clean calandria 23, by shell 14
Axially opposed inner casing 11 moves, and the active force applied to shell 14 can break through the elastic force between protrusion 33 and shell 14,
So that shell 14 is separated with inner casing 11.After shell 14 is disassembled, the second through-hole 13 is exposed, so as to pass through hairbrush
(not shown) cleaning calandria 23.
In addition, the release mechanism 10 of the present invention further includes letting out foam structure, the clast in inner casing 11 can be made to flow out.Reference chart
3 and Fig. 4, in the present embodiment, it includes inclined hole 42 to let out foam structure, and inclined hole 42 can guide the clast in inner casing to be flowed through inclined hole 42
Go out.
Specifically, with reference to shown in figure 3 and Fig. 4 and combination Fig. 8, it includes the third through-hole being located on pedestal 40 to let out foam structure
41, inclined hole 42 is connected to third through-hole 41.In the present embodiment, third through-hole 41 is arranged around calandria 23,41 He of third through-hole
Calandria 23 has spaced radial.The peripheral surface of pedestal 40 is equipped at least one inclined hole 42 being connected to third through-hole 41, inclined hole
42 can guide the clast in third through-hole 41 to be flowed out through inclined hole 42.If clast is fallen into third through-hole 41, it is not provided with tiltedly
Hole 42, the clast in third through-hole 41 are difficult to clean.After inclined hole 42 is arranged, track as represented by dashed arrows in fig. 8, third is led to
Clast in hole 41 can be flowed out along inclined hole 42, convenient for cleaning.In other embodiments, third through-hole 41 is set to its of pedestal 40
Its part is not to surround calandria setting, but be connected to inclined hole.
With continued reference to Fig. 8, in an axial direction, inclined hole 42 has the first surface 44 being oppositely arranged and second surface 45, the first table
Face 44 is surface of the pedestal 40 towards aftermentioned fixed seat 25, and second surface is table of the aftermentioned fixed seat 25 towards pedestal 40
Face.It is to be understood that the lower surface 44 of the upper surface of fixed seat 25, pedestal 40, which forms inclined hole 42, lets out foam channel, foam channel is let out
It is connected to third through-hole 41.That is, the foam channel of letting out of inclined hole 42 is collectively formed by fixed seat 25 and pedestal 40.In other embodiments
In, the foam channel of letting out of inclined hole is formed by pedestal, that is, the first surface and second surface of inclined hole are set on pedestal.
In the present embodiment, third through-hole 41 is located at the plane where first surface 44, the plane where second surface 45 with
Plane setting at an acute angle where first surface 44.In the present embodiment, acute angle is 30 ° to 60 °, including 30 ° and 60 °, can be with
It is 43.5 °.In this angular range, the clast more conducively in third through-hole 41 is flowed out from inclined hole 42.
In addition, with continued reference to Fig. 8, in the present embodiment, shell 14 includes outer cover body portion and liner 14b, wherein liner
14b circumferentially surrounds the inner peripheral surface set on outer cover body portion.In addition, in conjunction with shown in Fig. 6 and Fig. 7, outer cover body portion includes being connected
The first annular part 14a and the second annular element 14c, the second annular element 14c connect is produced compared to first annular part 14a closer to aerosol
Generating apparatus.That is, in the present embodiment, shell 14 is collectively formed by first annular part 14a, the second annular element 14c and liner 14b, this
Sample is convenient for processing respectively, then assembles and to form shell 14 first annular part 14a, the second annular element 14c and liner 14b.First ring
Shape part 14a, the second annular element 14c and the mutual connection types of liner 14b do not limit, for example, it may be bonding, card
Button, hot melt, welding etc., as long as three can be secured together to form shell.
Wherein, the inner wall of the inner wall of above-mentioned shell 14, that is, liner 14b, the structure on the inner wall of above-mentioned shell 14 is liner
The structure of 14b；That is, the inner wall of liner 14b is equipped with the second groove 142 and convex block 141.Second annular element 14c has above-mentioned the
One end.In addition, in the present embodiment, the surface irregularity of the second annular element 14c increases the surface of the second annular element 14c
Frictional force holds the second annular element 14c movements so that shell 14 rotates in a circumferential direction conducive to user.
In other embodiments, shell is to be integrally formed.
Referring to figs. 1 to Fig. 4, the embodiment of the present invention also provides a kind of aerosol generating device 1, including：Calandria 23；Above-mentioned
Release mechanism 10 described in one embodiment, calandria 23 is for being inserted into the aerosol-forming substrate being placed in release mechanism 10.
Further include body part 20, calandria 23 is set to body part 20, and inner casing 11 can rotate in a circumferential direction with body part 20 and connect, alternatively, inner casing
11 can rotate in a circumferential direction with calandria 23 connect.After designing in this way, inner casing 11 is circumferentially rotatable, 23 remains stationary of calandria；Alternatively,
Calandria 23 is circumferentially rotatable, and for body part 20 not with 23 synchronous rotary of calandria, 11 remains stationary of inner casing can realize aerosol
It forms matrix and calandria 23 and generates relative motion in circumferential direction (in Fig. 1 shown in Z-direction).
With reference to figure 9 and Figure 10, it is additionally provided with heating component in the body part 20 of aerosol generating device 1, heating component includes：Gu
Reservation 25, wherein body part 20 is provided with the fixed seat 25 with receiving portion 252, and the mounting portion 27 of calandria 23 is installed on appearance
Receive portion 252, receiving portion 252 is for limiting the movement of mounting portion 27 in the circumferential.Specifically, with reference to figure 11 and Figure 12, along axis
To (in Figure 11 shown in X-direction), fixed seat 25 includes receiving portion 252 and fourth hole 253；Calandria 23 is set to mounting portion 27.
In the present embodiment, calandria 23 passes through four-way along the direction (in Figure 12 shown in the directions C) of receiving portion 252 to fourth hole 253
Hole 253, mounting portion 27 are installed on receiving portion 252, and receiving portion 252 is for limiting the movement of mounting portion 27 in the circumferential；Fixed seat
25 are installed on circuit control panel 24, and calandria 23 is electrically connected with circuit control panel 24.
It should be noted that the installation direction of calandria 23 is not limited, as long as receiving portion 252, receiving portion can be installed on
252 can limit the movement of mounting portion 27 in the circumferential.In addition, the concrete structure of fixed seat 25 is without being limited thereto, as long as, energy
The enough movement of limitation mounting portion 27 in the circumferential.
It after being arranged in this way, convenient for assembly, and in process of production, can produce in batches, heating component is completed whole after assembling
As assembly parts part confusion, unmatched problem will not occur for body.
In the present embodiment, the inner peripheral surface of the mounting portion 27 of calandria 23 and the peripheral surface of calandria 23 fit, and install
The inner peripheral surface and calandria 23 in portion 27 have spaced radial.
In addition, with reference to figure 10, heating component further includes limiting section 26, and limiting section 26 is in an axial direction (in Figure 10 shown in X-direction)
It is installed on fixed seat 25, between limiting section 26 and receiving portion 252, limiting section 26 exists mounting portion 27 for limiting mounting portion 27
Movement in axial direction.By after axial limiting and circumferential limit, calandria 23 is limited mounting portion 27 in the movement of axial and circumferential
System, calandria 23 is easy for installation and stable connection.
The mounting portion 27 of the present invention and the cross section of receiving portion 252 are not round, to be set to receiving portion in mounting portion 27
After in 252 accommodating chamber 254, the circumferential movement of mounting portion 27 is restricted.Specifically, with reference to figure 11, Figure 13 and Figure 14,
The cross section of mounting portion 27 and receiving portion 252 is in polygon, in the present embodiment, the cross section of mounting portion 27 and receiving portion 252
It is square, can be rectangle, triangle or other polygons in other embodiments.Receiving portion 252 has square
Accommodating chamber 254, mounting portion 27 be set to receiving portion 252 accommodating chamber 254 in after, circumferential movement is restricted.
Particularly, receiving portion 252 is to the direction (in Figure 12 shown in the directions C) of fourth hole 253, and mounting portion 27 includes the
A part 271 and second part 272, first part 271 are installed on the accommodating chamber 254 of receiving portion 252, and second part 272 is installed
In fourth hole 253, the peripheral surface of second part 272 and the inner peripheral surface of fourth hole 253 fit.In the present embodiment, first
Part 271 and the cross section of receiving portion 252 are not round, wherein the cross of the accommodating chamber 254 of first part 271 and receiving portion 252
Section is in polygon, in the present embodiment, the cross section sides Jun Chengsi of the accommodating chamber 254 of first part 271 and receiving portion 252
Shape；The cross section of second part 272 and fourth hole 253 is rounded.Alternatively, the cross of second part 272 and fourth hole 253
Section is not round.After being arranged in this way, after mounting portion 27 is set in receiving portion 252, the circumferential movement of mounting portion 27 is restricted,
Namely the circumferential movement of calandria 23 is restricted.
In other embodiments, for receiving portion to the direction of fourth hole, mounting portion includes first part and second part, is held
Receiving portion, there is Part III and Part IV, first part to be installed on Part III, and second part is installed on Part IV, and first
Part and the cross section of Part III are not round, such as are in polygon, and the cross section of second part and Part IV is in
It is round.Alternatively, the cross section of second part and Part IV is not round.After being arranged in this way, after mounting portion is set in receiving portion,
The movement of mounting portion circumferential direction is also restrained namely the circumferential movement of calandria is restricted.
With reference to figure 13, the heating component of the embodiment of the present invention further includes conducting wire, and mounting portion 27 is equipped with and is passed through for what conducting wire passed through
Perforation 28.In the present embodiment, conducting wire further includes：First positive wire 231,231 one end of the first positive wire and circuit control panel
24 connect, (not shown) connection of the resistive element in the other end and calandria 23；First cathode conductor 233, the first cathode are led
233 one end of line and circuit control panel 24 connect, and the other end is connected with the resistive element in calandria 23；Second positive wire 232,
Second positive wire, 232 one end and circuit control panel 24 connect, and the other end is connected with the temperature detecting element in calandria 23；The
Two cathode conductors 234,234 one end of the second cathode conductor and circuit control panel 24 connect, the temperature in the other end and calandria 23
Detecting element connects.After being arranged in this way, the heater circuit and temperature sensing circuit of heating component are provided separately, convenient for difference
Control, mutual interference is small, and heating and temperature control are more accurate.
With reference to figure 14 and Figure 15, mounting portion 27 is equipped with supplies the first positive wire 231, the first cathode conductor 233, second respectively
The through hole 28 that positive wire 232 and the second cathode conductor 234 pass through.Mounting portion 27 has through-hole 273, and through-hole 273, which is surround, to be added
Hot body 23 is arranged.Specifically, first part 271 and second part 272 of the through-hole 273 axially through mounting portion 27.First
The peripheral surface of the inner peripheral surface of part 271 and the inner peripheral surface of second part 272 respectively with calandria 23 fits, wherein first
The inner peripheral surface and calandria 23 for dividing 271 have spaced radial.After spaced radial 29 is set, the contact of calandria 23 and mounting portion 27
Area reduces, and heat-proof quality is good.
In the present embodiment, fixed seat 25 is installed on circuit control panel 24 in a manner of removably.Such as fixed seat 25 passes through
Bolt and circuit control panel 24 connect, easy to disassemble.
Continuing to refer to figure 11 and Figure 12, fixed seat 25 further includes the first extension 251, in the present embodiment, the first extension
251 are set to receiving portion 252 backwards to the part of fourth hole 253, and the first extension 251 prolongs (in Figure 11 shown in X-direction) in an axial direction
It stretches.With reference to figure 16 and Figure 17, limiting section 26 includes the second extension 261, and the second extension 261 axially extends.With reference to 9 He of figure
Figure 10, in the present embodiment, radially (in Fig. 9 and Figure 10 shown in Y-direction), circuit control panel 24 is located at 251 He of the first extension
Between second extension 261, the first extension 251 and the second extension 261 are connected with circuit control panel 24 respectively.It is equivalent to,
Circuit control panel 24 is clamped in first extension 251 and the second extension 261, and connection is more stable.
In the present embodiment, the first extension 251 and the second extension 261 are respectively in a manner of removably and circuit control panel
24 connections, are detachably connected for example, realizing by bolted connection, easy to disassemble.
1 and Figure 12 are continued to refer to figure 1, the first part of the extension 251 towards circuit control panel 24 is equipped with respectively in axial direction
The first clamping part 257 and the second clamping part 256 extended, radially (in Figure 11 shown in Y-direction), the first clamping part 257 and the
Two clamping parts 256 are oppositely arranged, and are mutually parallel.With reference to figure 16 and Figure 17, the second extension 261 is towards circuit control panel 24
Part is equipped with the third clamping part 262 and the 4th clamping part 263 extended respectively in axial direction, radially (in Figure 16 shown in Y-direction),
Third clamping part 262 and the 4th clamping part 263 are oppositely arranged, and are mutually parallel.With reference to figure 18, third clamping part 262 and the 4th
Clamping part 263 is between the first clamping part 257 and the second clamping part 256, in other embodiments, the first clamping part and second
Retaining part is between third clamping part and the 4th clamping part.
With reference to figure 18, in the present embodiment, the first clamping part 257 and third clamping part 262 fit, the second clamping part 256
It fits with the 4th clamping part 263 so that 26 stable connection of fixed seat 25 and limiting section.In the present embodiment, the first clamping part
257, grasping part defined by the second clamping part 256, third clamping part 262 and the 4th clamping part 263 can accommodate mounting portion
27.Meanwhile with reference to figure 16, the second part of the extension 261 towards circuit control panel 24 is equipped with locating part 264,264 edge of locating part
It is axially extending, and offset with mounting portion 27.In the present embodiment, locating part 264 offsets with calandria 23 in an axial direction, limits calandria
23 axial movement.In addition, in the present embodiment, locating part 264 is respectively parallel to third clamping part 262 and the 4th clamping part 263,
And between third clamping part 262 and the 4th clamping part 263.To, after grasping part and locating part 264 are set, mounting portion
27 axial movement is restricted, and the then axial movement of calandria 23 is restricted, easy for installation.
It should be noted that locating part, the first clamping part, third clamping part, third clamping part and the 4th clamping part it is opposite
Position relationship is without being limited thereto, can be other relative position relations, meets following require：First clamping part, the second clamping part,
Grasping part defined by three clamping parts and the 4th clamping part can accommodate mounting portion, and locating part can limit the axial direction of mounting portion
Movement then limits the axial movement of calandria.
Continuing to refer to figure 11 and Figure 12, fixed seat 25 further includes third extension 255, in the present embodiment, third extension
255 are set to receiving portion 252 backwards to the part of fourth hole 253, and third extension 255 axially extends, 255 He of third extension
First extension 251 is radially oppositely arranged (in Figure 12 shown in Y-direction).With reference to figure 16 and Figure 17, the second extension 261 has
Insertion end 265, in conjunction with shown in Figure 10, insertion end 265 is inserted in an axial direction between the first extension 251 and third extension 255,
And insertion end 265 fits in axial direction and third extension 255.In this way, ensure that the company of fixed seat 25 and limiting section 26
Connect stability.
In the present embodiment, there is insertion end 265 blocking part 265a, insertion end 265 to be inserted in the first extension 251 in an axial direction
Between third extension 255, the blocking part 265a of insertion end 265 fits in axial direction and third extension 255.It sets in this way
It sets, ensure that the connective stability of fixed seat 25 and limiting section 26.
The aerosol generating device 1 of the present invention further includes letting out foam channel, can make the clast in the inner casing 11 of release mechanism 10
Outflow.The 40 axially spaced setting of pedestal of the body part 20 and release mechanism 10 of the present invention, in the present embodiment, body part 20
The pedestal 40 of fixed seat 25 and release mechanism 10 is spaced setting in an axial direction (in Fig. 8 shown in X-direction).
Specifically, with reference to figure 8, in the present embodiment, it includes that above-mentioned release mechanism 10 lets out foam structure and position to let out foam channel
Axially spaced-apart between the fixed seat 25 of body part 20 and the pedestal 40 of release mechanism 10.In addition, pedestal 40 is around fixed seat 25
Setting, pedestal 40 can do circumferential movement around fixed seat 25.
Wherein, it includes inclined hole 42 to let out foam structure, and inclined hole 42 can guide the clast in inner casing 11 to be flowed out through inclined hole 42.
The peripheral surface of pedestal 40 is equipped at least one inclined hole 42 being connected to third through-hole 41, and third through-hole 41 is set around calandria 23
It sets.In other embodiments, third through-hole 41 is set to the other parts of pedestal 40, is not to surround calandria setting, but and inclined hole
Connection.
After inclined hole 42 is arranged, track as represented by dashed arrows in fig. 8, the clast in third through-hole 41 can flow into fixed seat
Axially spaced-apart between 25 and pedestal 40 is finally flowed out along inclined hole 42, convenient for cleaning.
With reference to figure 8 to Figure 10 and Figure 12, body part 20 is provided with the fixed seat 25 with receiving portion 252, calandria 23
Mounting portion 27 is installed on receiving portion 252, and receiving portion 252 is for limiting the movement of mounting portion 27 in the circumferential, fixed seat 25 and pine
The 40 axially spaced setting of pedestal of release mechanism 10.In an axial direction, part of the fixed seat 25 towards pedestal 40 has opposite getting loose machine
The surface that part (as shown in the figure is first surface 44) of the structure 10 towards fixed seat 25 is obliquely installed (is as shown in the figure second surface
45).That is, foam channel is let out in the upper surface of fixed seat 25, the lower surface 44 of pedestal 40, third through-hole 41 and the formation of inclined hole 42.That is,
Foam channel is let out to be collectively formed by fixed seat 25 and pedestal 40.
Plane at an acute angle setting of the plane where with first surface 44 where second surface 45.In the present embodiment, acute angle
It is 30 ° to 60 °, including 30 ° and 60 °, can also be 43.5 °.In this angular range, the clast more conducively in third through-hole 41
It is flowed out from inclined hole 42.It should be noted that after the pedestal 40 of release mechanism 10 is rotationally connect with body part 20, pedestal 40 with it is solid
Reservation 25 has radial spacing, and to drive inner casing 11 to do circumferential movement in shell 14, pedestal 40 is doing circumferential direction around fixed seat 25
Friction will not be generated with fixed seat 25 when movement, extend the service life using aerosol generating device.In addition, pedestal 40 with it is solid
The radial spacing of reservation 25 is as small as possible, preferably fitting but unstressed state, to prevent clast from falling into pedestal 40 and fixing
In the radial clearance of seat 25.
In conclusion provided by the invention, the above-described embodiments merely illustrate the principles and effects of the present invention, rather than
For limiting the present invention.Any person skilled in the art all can without violating the spirit and scope of the present invention, to above-mentioned reality
It applies example and carries out modifications and changes.Therefore, such as those of ordinary skill in the art without departing from disclosed
Spirit and all equivalent modifications for being completed under technological thought or change, should be covered by the claim of the present invention.
Claims (59)
1. a kind of heating component for aerosol generating device, which is characterized in that the aerosol generating device is equipped with body part, institute
It states body part and is provided with the fixed seat with receiving portion, there is the heating component calandria, the mounting portion of the calandria to pacify
Loaded on described accommodation section, described accommodation section is for limiting the movement of the mounting portion in the circumferential.
2. heating component as described in claim 1, which is characterized in that in an axial direction, the fixed seat include described accommodation section and
Fourth hole；
The calandria passes through the fourth hole along described accommodation section to the direction of the fourth hole；
The fixed seat is installed on circuit control panel, and the calandria is electrically connected with the circuit control panel.
3. heating component as described in claim 1, which is characterized in that further include limiting section, the limiting section is installed in an axial direction
In the fixed seat, between the limiting section and described accommodation section, the limiting section is described for limiting for the installation position
Movement of the mounting portion in the axial direction.
4. heating component as described in claim 1, which is characterized in that the cross section of the mounting portion and described accommodation section is not
It is round.
5. heating component as claimed in claim 2, which is characterized in that described accommodation section to the direction of the fourth hole, institute
It includes first part and second part to state mounting portion, and described accommodation section has Part III and Part IV, the first part
It is installed on the Part III, the second part is installed on the Part IV, the first part and the Part III
Cross section be not round or the cross section of the second part and the Part IV is not round.
6. heating component as claimed in claim 2, which is characterized in that described accommodation section to the direction of the fourth hole, institute
It includes first part and second part to state mounting portion, and the first part is installed on described accommodation section, the second part installation
In the fourth hole, the cross section of the first part and described accommodation section is not the round or described second part and described
The cross section of fourth hole is not round.
7. heating component as described in claim 1, which is characterized in that further include conducting wire, the mounting portion of the calandria is equipped with
The through hole passed through for the conducting wire.
8. heating component as described in claim 1, which is characterized in that the inner peripheral surface of the mounting portion of the calandria and it is described plus
The peripheral surface of hot body fits, and the inner peripheral surface of the mounting portion and the calandria have spaced radial.
9. heating component as claimed in claim 2, which is characterized in that the fixed seat is installed on described in a manner of removably
Circuit control panel.
10. heating component as claimed in claim 3, which is characterized in that the fixed seat further includes the first extension, and described
One extension is along described axially extending；
The limiting section includes the second extension, second extension along described axially extending, in first extension and
Circuit control panel is set between second extension, first extension and second extension respectively with the circuit
Control panel connects.
11. heating component as claimed in claim 10, which is characterized in that first extension and second extension
It is not connected with the circuit control panel in a manner of removably.
12. heating component as claimed in claim 10, which is characterized in that first extension is towards the circuit control panel
Part be equipped with respectively along axially extending first clamping part and the second clamping part；
The part of second extension towards the circuit control panel is equipped with respectively along the axially extending third clamping part
With the 4th clamping part, the third clamping part and the 4th retaining part are in first clamping part and second clamping part
Between, alternatively, first clamping part and second retaining part in the third clamping part and the 4th clamping part it
Between；
First clamping part and the third clamping part fit, and second clamping part and the 4th clamping part are affixed
It closes.
13. heating component as claimed in claim 12, which is characterized in that first clamping part, second clamping part, institute
The mounting portion can be accommodated by stating grasping part defined by third clamping part and the 4th clamping part.
14. the heating component as described in claim 10 or 13, which is characterized in that second extension is towards the circuit control
The part of making sheet is equipped with locating part, and the locating part is offseted with the mounting portion along described axially extending.
15. heating component as claimed in claim 10, which is characterized in that the fixed seat further includes third extension, described
Third extension is along described axially extending, the third extension and the diametrically opposite setting of the first extension；
Second extension has insertion end, and the insertion end is inserted in first extension along the axial direction and the third is prolonged
Between extending portion, and the insertion end fits in the axial direction and the third extension.
16. heating component as claimed in claim 8, which is characterized in that the mounting portion includes first part and second part,
Peripheral surface of the inner peripheral surface of the inner peripheral surface of the first part and the second part respectively with the calandria fits,
In, the inner peripheral surface of the first part and the calandria have the spaced radial.
17. a kind of aerosol generating device, which is characterized in that including：
Body part, the body part are provided with the fixed seat with receiving portion；
Claim 1-16 any one of them heating components.
18. aerosol generating device as claimed in claim 17, which is characterized in that further include release mechanism, the calandria is used
In being inserted into the aerosol-forming substrate being placed in the release mechanism, the release mechanism can make the aerosol-forming substrate
Relative motion is generated with the calandria.
19. aerosol generating device as claimed in claim 18, which is characterized in that the release mechanism includes：
Rotating part, the rotating part include shell and inner casing, and the casing is set on the inner casing, and the inner casing is for placing
The aerosol-forming substrate；
The inner casing is equipped with pressing mechanism, and the shell can move in the circumferential direction, and convert the circumferential movement to axial direction
Movement is to drive the pressing mechanism to apply radial compacting force, the axial direction and the calandria to the aerosol-forming substrate
Direction of insertion is consistent；
The inner casing can rotationally be connect with the aerosol generating device between the first position and the second position, by described
During first position to the second position, the aerosol-forming substrate and the calandria can circumferentially generate relatively
Movement；
In the first position and the second position, the aerosol-forming substrate is contacted with the calandria.
20. aerosol generating device as claimed in claim 19, which is characterized in that in the first position, the aerosol is formed
Matrix has the first axial position relative to the calandria；In the second position, the aerosol-forming substrate is relative to institute
Stating calandria has the second axial position, the first axial position identical with the second axial position.
21. aerosol generating device as claimed in claim 19, which is characterized in that by the first position to the second position
During, the inner casing can be rotated with the shell along the circumferential clocking of turbine.
22. aerosol generating device as claimed in claim 21, which is characterized in that the inner peripheral surface of the shell and the inner casing
Peripheral surface, one of them is equipped with along the first axially extending groove, and another to be equipped with convex block, the convex block is set to described first
Groove.
23. aerosol generating device as claimed in claim 19, which is characterized in that along the axial direction, the shell have towards
The first end of the aerosol generating device, the aerosol generating device have the second end towards the shell；Described
One in one end and the second end includes the first protrusion, another in the first end and the second end
Including the second recess portion, first protrusion and second recess portion match.
24. aerosol generating device as claimed in claim 23, which is characterized in that the first end by be arranged alternately first
Protrusion and the first recess portion are formed, and the second end is formed by the second protrusion being arranged alternately and the second recess portion, and described first is convex
The shape of portion and second recess portion matches, and the shape of second protrusion and first recess portion matches.
25. aerosol generating device as claimed in claim 19, which is characterized in that the shell and the aerosol generating device spiral shell
Line connects.
26. aerosol generating device as claimed in claim 19, which is characterized in that the inner casing be equipped with it is at least one with it is described
The first through hole of the inner cavity connection of inner casing, the first through hole is along described axially extending；Along the axial direction, the pressing mechanism tool
There is a first end and second end, the first end is compared to the second end closer to the opening of axial one end of the inner casing, institute
It states at least one of first end and second end to be fixedly connected with the inner casing, the portion between the first end and the second end
Divide for applying radial compacting force to the aerosol-forming substrate.
27. aerosol generating device as claimed in claim 26, which is characterized in that have between the first end and the second end
There are protrusion, the protrusion to stretch out the first through hole and the inner wall evagination towards the shell.
28. aerosol generating device as claimed in claim 27, which is characterized in that in the first end and the second end extremely
Few part between one and the protrusion is equipped with bending section.
29. aerosol generating device as claimed in claim 27, which is characterized in that in the first end and the second end extremely
Few part between one and the protrusion is in a strip shape.
30. aerosol generating device as claimed in claim 27, which is characterized in that the inner wall phase of the protrusion and the shell
It supports.
31. aerosol generating device as claimed in claim 30, which is characterized in that radially, the protrusion and the shell
There are elastic forces between inner wall.
32. aerosol generating device as claimed in claim 27, which is characterized in that the inner wall of the shell is equipped with the second groove,
The protrusion is set to second groove.
33. aerosol generating device as claimed in claim 26, which is characterized in that the inner casing has pedestal, on the pedestal
Equipped with recess portion, the second end is inserted in the recess portion.
34. aerosol generating device as claimed in claim 33, which is characterized in that the recess portion axially penetrates through the bottom described in
Seat.
35. aerosol generating device as claimed in claim 27, which is characterized in that the back side of the protrusion is concave surface.
36. aerosol generating device as claimed in claim 26, which is characterized in that face between the first end and the second end
It is plane to the part of the aerosol-forming substrate.
37. aerosol generating device as claimed in claim 26, which is characterized in that face between the first end and the second end
It is equipped with protrusion to the part of the aerosol-forming substrate.
38. the aerosol generating device as described in any one of claim 26-37, the first end is fixed with the inner casing to be connected
It connects, the second end is flexibly connected with the inner casing.
39. aerosol generating device as claimed in claim 19, which is characterized in that the inner casing be equipped with it is at least one with it is described
Second through-hole of the inner cavity connection of inner casing, second through-hole is along described axially extending, the second through-hole exposure heating
Body.
40. aerosol generating device as claimed in claim 39, which is characterized in that second through-hole at least two, and edge
It is described to be provided at circumferentially spaced.
41. aerosol generating device as claimed in claim 19, which is characterized in that further include letting out foam structure, can make in described
Clast outflow in shell.
42. aerosol generating device as claimed in claim 41, which is characterized in that the foam structure of letting out includes inclined hole, described oblique
Hole can guide the clast in the inner casing to be flowed out through the inclined hole.
43. aerosol generating device as claimed in claim 42, which is characterized in that further include pedestal, the foam structure of letting out includes
Third through-hole on the pedestal, the third through-hole are connected to the inclined hole, and the inclined hole can be guided positioned at described
Clast in third through-hole is flowed out through the inclined hole.
44. aerosol generating device as claimed in claim 43, which is characterized in that the third through-hole is set around the calandria
It sets.
45. aerosol generating device as claimed in claim 43, which is characterized in that along the axial direction, the inclined hole has opposite
The first surface and second surface of setting, the third through-hole are located at the plane where the first surface, the second surface
The plane at place and the plane setting at an acute angle where the first surface.
46. aerosol generating device as claimed in claim 45, which is characterized in that the acute angle is 30 ° to 60 °.
47. such as claim 19-37,39-46 any one of them aerosol generating device, which is characterized in that the shell includes：
Outer cover body portion；
Liner, the liner is along described circumferentially around the inner peripheral surface set on the outer cover body portion.
48. aerosol generating device as claimed in claim 47, which is characterized in that along the axial direction, the outer cover body portion packet
Include the first annular part and the second annular element being connected, second annular element is compared to the first annular part closer to described
Aerosol generating device.
49. aerosol generating device as claimed in claim 48, which is characterized in that the concave-convex surface of second annular element is not
It is flat.
50. such as claim 19-37 any one of them aerosol generating devices, which is characterized in that the shell and the inner casing
It is detachably connected.
51. aerosol generating device as claimed in claim 19, which is characterized in that the calandria is set to the body part, institute
It states inner casing and can rotate in a circumferential direction with the body part or the calandria and connect.
52. aerosol generating device as claimed in claim 51, which is characterized in that the body part is provided with receiving portion
The mounting portion of fixed seat, the calandria is installed on described accommodation section, and described accommodation section is for limiting the mounting portion in circumferential direction
On movement.
53. aerosol generating device as claimed in claim 51, which is characterized in that further include letting out foam channel, can make in inner casing
Clast outflow.
54. aerosol generating device as claimed in claim 53, which is characterized in that the bottom of the body part and the release mechanism
Seat is arranged along the axially spaced-apart.
55. aerosol generating device as claimed in claim 53, which is characterized in that the foam channel of letting out includes the release mechanism
Let out foam structure and the axially spaced-apart between the fixed seat of the body part and the pedestal of release mechanism, it is described to let out foam structure packet
Inclined hole is included, the inclined hole can guide the clast in the inner casing to be flowed out through the inclined hole.
56. aerosol generating device as claimed in claim 55, which is characterized in that the foam structure of letting out includes pedestal, Yi Jiwei
Third through-hole on the pedestal, the third through-hole are connected to the inclined hole, and the inclined hole can be guided positioned at described
Clast in three through-holes is flowed out through the inclined hole.
57. aerosol generating device as claimed in claim 56, which is characterized in that the third through-hole is set around the calandria
It sets.
58. aerosol generating device as claimed in claim 54, which is characterized in that the body part is provided with receiving portion
The mounting portion of fixed seat, the calandria is installed on described accommodation section, and described accommodation section is for limiting the mounting portion in circumferential direction
On movement, the pedestal of the fixed seat and the release mechanism is arranged along the axially spaced-apart.
59. aerosol generating device as claimed in claim 58, which is characterized in that along the axial direction, the fixed seat is towards institute
State the surface that there is relatively described part of the release mechanism towards the fixed seat to be obliquely installed for the part of pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810893210.6A CN108720090B (en) | 2018-08-07 | 2018-08-07 | Heating element and aerial fog generating device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810893210.6A CN108720090B (en) | 2018-08-07 | 2018-08-07 | Heating element and aerial fog generating device |
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| CN108720090A true CN108720090A (en) | 2018-11-02 |
| CN108720090B CN108720090B (en) | 2024-06-25 |
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| CN201810893210.6A Active CN108720090B (en) | 2018-08-07 | 2018-08-07 | Heating element and aerial fog generating device |
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| CN108720090B (en) | 2024-06-25 |
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