CN109330030A - Cigarette heater, electrically heated cigarette smoking device and insulating assembly - Google Patents
Cigarette heater, electrically heated cigarette smoking device and insulating assembly Download PDFInfo
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- CN109330030A CN109330030A CN201811326778.6A CN201811326778A CN109330030A CN 109330030 A CN109330030 A CN 109330030A CN 201811326778 A CN201811326778 A CN 201811326778A CN 109330030 A CN109330030 A CN 109330030A
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- convex edge
- annular convex
- cigarette
- heater
- thermal insulation
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- 230000000391 smoking effect Effects 0.000 title claims abstract description 24
- 238000010438 heat treatment Methods 0.000 claims abstract description 157
- 239000010410 layer Substances 0.000 claims abstract description 141
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- 230000006698 induction Effects 0.000 claims abstract description 47
- 239000012212 insulator Substances 0.000 claims description 46
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- 206010037660 Pyrexia Diseases 0.000 description 9
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- 239000003571 electronic cigarette Substances 0.000 description 7
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- 239000007769 metal material Substances 0.000 description 5
- 235000019505 tobacco product Nutrition 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 241000208125 Nicotiana Species 0.000 description 4
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 4
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- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 4
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- OXYOQBAZFDHPBM-UHFFFAOYSA-N [P].[Se] Chemical compound [P].[Se] OXYOQBAZFDHPBM-UHFFFAOYSA-N 0.000 description 2
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- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
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- 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 description 1
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Classifications
-
- A24F47/008—
Abstract
The present invention provides a kind of cigarette heater, the insulating assembly including heating component and for being thermally shielded to heating component；Heating component includes the induction heater of a bracket, the electromagnetic coil being set around on bracket and inductive electromagnetic coil；There is the heating chamber for accommodating cigarette in bracket；The outer collet that insulating assembly includes a first thermal insulation layer being sheathed on outside heating component and is set to outside the first thermal insulation layer along heating chamber radial direction；At least one layer of second thermal insulation layer has been stacked between first thermal insulation layer and outer collet；Second thermal insulation layer includes gas medium layer.Cigarette heater of the invention, after heating part is using internal layer induction heater and electromagnetic coil；Multistory steel structure from inside to outside is assisted again, the limitation of heat guidance and diverging is carried out respectively, prevents diffusion of the heat into surface layer and electrically heated cigarette smoking device as much as possible, and there is better heat-insulating efficiency.
Description
Technical field
The present invention relates to electrically heated cigarette smoking engineering device technique field more particularly to a kind of cigarette heaters, electrically heated cigarette smoking dress
It sets and insulating assembly.
Background technique
Low-temperature bake type electronic cigarette (also known as low temperature flue-cured tobacco), be it is a kind of by smoking user by tobacco product (such as cigarette, tobacco
Core) it is placed in flue-cured tobacco smoking set and is electrically heated, make tobacco product heated baking to emitting under the ignition temperature lower than tobacco product
Cigarette, to suck the product of smoke from cigarette.Due to low temperature Flue-cured product in use, tobacco product be by heating smolder rather than
Open fire burning avoids user and sucks a large amount of harmful substances that tobacco product is generated by open fire burning, therefore by as conventional cigarette
Substitute products gradually promoted and received.
This kind of low temperature Flue-cured products mainly include that the tubulose there are two functional module, namely for heating cigarette heats
Component and the power supply module of power supply is provided for heating component；Low temperature Flue-cured product is in use, because its heating component needs to generate
High temperature toasts cigarette, so that the outside heat of heating component distributes fast and internal heat is caused to reduce；To use
When, one side heat dissipate outward will cause user it is hand held in easily scald one's hand, and shell and circuit board heating is made to generate overheat
Damage and failure；On the other hand, heating heat duration is insufficient inside heating component, it is difficult to cigarette be made to continue to generate enough cigarettes
Mist amount, it is poor that user sucks experience effect.
Therefore, said circumstances are based on, heat-insulated knot of the installing for being thermally shielded to heating component usually in low temperature flue-cured tobacco
Structure.For example danger eats the vaporizer technology scheme of the vacuum heat-insulation used in No. 201510856387.5 patents of cutting edge of a knife or a sword, the specific program
In make to be arranged an instlated tubular outside heat generating member, and the tube wall of instlated tubular includes at least layer glass, is had between adjacent glass true
Empty cavity.A kind of heat-proof device applied to electronic cigarette that No. 201810461864.1 for another example similar patents propose, packet
The vacuum tube for being set in ceramic heating tube outer surface is included, is arranged with an airsetting sebific duct outside vacuum tube, airsetting sebific duct housing is equipped with again
One thermal sleeve；Heat insulation is promoted by the combination of these vacuum, aeroge, collet.
Although the mode with vacuum heat-insulation is simple and easy in an implementation above, metal tube is set in electromagnetic heating
Outside component, electromagnetic heating efficiency problem is influenced, causes to heat temperature liter not up, while metal tube itself is in electromagnetism
It can also generate heat in, so that the heat insulation of itself be made to substantially reduce.Also, these multilayered structures itself are attached together with heat generating member group
After matching, each pipe surface cross-ventilation conduction reduces heat insulation.
Summary of the invention
In order to solve the problems, such as that heat insulation in the prior art is insufficient and influence heat generating member efficiency, the embodiment of the present invention
There is provided that a kind of heat insulation is high and the cigarette heater for the efficiency that do not influence to generate heat.
The cigarette heater of the embodiment of the present invention, including heating component and for heating component be thermally shielded every
Hot component；The heating component include bracket, the electromagnetic coil being set around on the bracket and with the electromagnetic coil electromagnetic coupling
Induction heater, be used to accommodate the heating chamber of cigarette with lengthwise in the bracket；
The insulating assembly includes the first thermal insulation layer being sheathed on outside heating component and along the heating chamber radial direction
It is set to the outer collet of first thermal insulation layer periphery；
Certain distance is separated between the first thermal insulation layer and outer collet, and between also along the heating
Chamber is radially superimposed to be provided at least one layer of second thermal insulation layer；The second thermal insulation layer includes gas medium layer；Described first is heat-insulated
Layer and second thermal insulation layer are used to reduce the heat for incuding heater generation from heating chamber radially toward peripheral conductive.
Preferably, the second thermal insulation layer further includes along radial first with the setting of gas medium layer stackup of the heating chamber
Heat-insulated film layer.
Preferably, when the quantity of the second thermal insulation layer is two layers or more, the gas medium layer of the second thermal insulation layer
With the first thermal isolation film interlayer every setting.
Preferably, the thickness of the gas medium layer is greater than 0.5mm；
The first heat-insulated film layer with a thickness of 0.2~0.5mm.
Preferably, the bracket is a non-metallic casing, is provided on the described sleeve pipe surface opposite with electromagnetic coil recessed
Chamber, the electromagnetic coil are set in the cavity.
Preferably, the coil fixed part for fixing the electromagnetic coil is provided in the cavity.
Preferably, the coil fixed part includes several pillars being set side by side along the axial direction of casing.
Preferably, the induction heating body is a nested metal tube being set in casing, the inner space of the metal tube
The heating chamber is formed, the third thermal insulation layer of the radially superimposed setting along metal tube is additionally provided between the metal tube and casing.
Preferably, the second heat-insulated film layer is additionally provided on the outer surface of the outer collet.
Preferably, the first thermal insulation layer and the axially extending length of second thermal insulation layer be greater than the heating chamber axial direction it is long
Degree.
Preferably, the heating component has the first end and second end opposite along described sleeve pipe axial direction；
The insulating assembly further includes being set to the first end thermal insulator of the heating component first end and being set to institute
State the second end thermal insulator of heating component second end.
Preferably, the first end thermal insulator includes the first insulating body, is had and the gold in first insulating body
Belong to the first through hole of pipe coaxial arrangement；There is the first abutting part, the end of the metal tube is inserted into the in the first through hole
In one through-hole, abutted with first abutting part；
First insulating body is equipped with the first annular convex edge extended towards heating component, sets on the first annular convex edge
There is the second annular convex edge extended towards heating component first end, and first annular convex edge and the second annular convex edge are and first through hole
Coaxial arrangement；
The outer diameter of second annular convex edge is less than first annular convex edge, and is formed and used with the joint of first annular convex edge
In the second abutting part abutted with cannula tip.
Preferably, the second end thermal insulator includes the second insulating body；Have and the gold in second insulating body
Belong to the second through-hole of pipe coaxial arrangement；Second through-hole is connected with the second end of metal tube；
Second insulating body is equipped with the third annular convex edge extended towards heating component, sets in the third annular convex edge
There is the fourth annular convex edge extended towards heating component；The fourth annular convex edge is equipped with the 5th annular extended towards heating component
Convex edge；
The third annular convex edge, fourth annular convex edge and the 5th annular convex edge are coaxially disposed with the second through-hole, and the
The outer diameter of three annular convex edges, fourth annular convex edge and the 5th annular convex edge is gradually reduced；5th annular convex edge is inserted into gold
Belong to pipe second end；The fourth annular convex edge and the 5th annular convex edge joint form for the end abutment with metal tube
Three abutting parts, the third annular convex edge and fourth annular convex edge joint form the 4th abutting for abutting with cannula tip
Portion.
Preferably, second insulating body is provided with the first location and installation portion；
The outer collet is provided with the second location and installation portion with the first location and installation portion cooperation location and installation.
The present invention also proposes a kind of cigarette heater with heat-insulation structure for end part, prevents end heat diffusion to electronic cigarette
Interior circuit board etc. generated pyrolytic damage；Specifically include heating component and heat-insulated for being thermally shielded to heating component end
Part；There is the heating component sleeve and the nested longitudinal heater being set in the casing, the heater to have vertical
Grow the heating chamber for accommodating cigarette；
The thermal insulator includes the insulating body of heat-barrier material preparation, which has runs through along casing axial direction
The through-hole of the insulating body；There is the first abutting part in the through-hole；The heater end is in axial direction inserted into through-hole
It is interior, it is abutted with first abutting part；
The insulating body is equipped with the first annular convex edge extended towards heating component, which is equipped with court
The second annular convex edge that heating component extends, and first annular convex edge and the second annular convex edge are coaxially disposed with first through hole；
The outer diameter of second annular convex edge is less than first annular convex edge, and is formed and be used for and casing with the joint of first annular convex edge
Second abutting part of end abutment.
The present invention also proposes another cigarette heater with heat-insulation structure for end part, including heating component and is used for
The thermal insulator that heating component end is thermally shielded；There is the heating component sleeve and nesting to be set in the casing
Longitudinal heater, which there is lengthwise to be used to accommodate the heating chamber of cigarette；
The thermal insulator includes the insulating body of heat-barrier material preparation, which has runs through along casing axial direction
The through-hole of the insulating body；
The insulating body is equipped with the first annular convex edge extended towards heating component, which is equipped with court
The second annular convex edge that heating component extends has the third convex annular extended towards heating component in second annular convex edge
Edge；The first annular convex edge, the second annular convex edge and third annular convex edge are coaxial with through-hole, and described first annular convex
The outer diameter on edge, the second annular convex edge and third annular convex edge is successively gradually reduced；
The joint of second annular convex edge and third annular convex edge is formed for first with heater end abutment
The joint of abutting part, the first annular convex edge and the second annular convex edge forms the second abutting for abutting with cannula tip
Portion.
On the basis of the above cigarette heater, the present invention further also proposes a kind of electrically heated cigarette smoking device, including cigarette
Branch heater and for the power supply device for cigarette heating installation power supply, cigarette heater using above-mentioned cigarette heater into
Row.
Cigarette heater of the invention, after heating part is using internal layer induction heater and electromagnetic coil；It is assisted again by interior
To outer multistory steel structure, the limitation of heat guidance and diverging is carried out respectively, prevents heat from heating chamber edge as much as possible
It is radial to be spread to surface layer, there is better heat-insulating efficiency；Add the heat of final heating device continuously for cigarette simultaneously
Heat improves the efficiency and utilization rate of heat.
It, can also be further by the above cigarette based on the component composition in electrically heated cigarette smoking device product assembling process of the present invention
The insulating assembly of branch heater is as individual product, this kind such as inside installation Heating tube/curling net with heating function/arc fever tablet
It is usually used in the heating element heated to cigarette in product, and does not have to the type for being defined in above-described heating component；Together
Sample, after installation, insulating assembly is real for reducing the diffusion of heats towards the outside such as Heating tube/curling net with heating function/arc fever tablets
It is existing heat-insulated.And the structure and content of specific insulating assembly are carried out using above-described insulating assembly.
Detailed description of the invention
One or more embodiments are illustrated by the picture in corresponding attached drawing, these exemplary theorys
The bright restriction not constituted to embodiment, the element in attached drawing with same reference numbers label are expressed as similar element, remove
Non- to have special statement, composition does not limit the figure in attached drawing.
Fig. 1 is the explosive view for the cigarette heater that one embodiment of the invention provides；
Fig. 2 is the sectional view of the decomposing state for the cigarette heater that Fig. 1 embodiment provides；
Fig. 3 is the sectional view of the assembled state for the cigarette heater that Fig. 1 embodiment provides；
Fig. 4 is the perspective view of the assembled state for the cigarette heater that Fig. 1 embodiment provides；
Fig. 5 is the structural schematic diagram of first end thermal insulator in Fig. 1 embodiment；
Fig. 6 is the structural schematic diagram of second end thermal insulator in Fig. 1 embodiment；
Fig. 7 be another embodiment of the present invention provides cigarette heater fragmentary cross-sectional view；
Fig. 8 is the fragmentary cross-sectional view for the cigarette heater that further embodiment of this invention provides；
Fig. 9 is the fragmentary cross-sectional view for the cigarette heater that further embodiment of this invention provides；
Figure 10 is the structural schematic diagram for the electrically heated cigarette smoking device that one embodiment of the invention provides.
Specific embodiment
To facilitate the understanding of the present invention, with reference to the accompanying drawings and detailed description, the present invention is carried out in more detail
It is bright.The embodiment of the present invention proposes a kind of cigarette heater, and the object being applicable in is electrically heated cigarette smoking device, special for heating
Cigarette, purpose made cigarette be at 200~320 DEG C can toasted sending smog, purpose made cigarette generally includes cigarette smoke and filtering
Mouth.Cigarette heater provided by the embodiment of the present invention, structure can may refer to described below with content.
Referring to FIG. 1 to FIG. 4, cigarette heater increases heat insulation structural component composition based on heating component.Tool
Body, heating component include a bracket 30, which is used for the installation pedestal as heating element, is arranged with electromagnetism on bracket 30
Coil 40.
Meanwhile in order to realize function that heating component can accommodate cigarette and be heated, a sense is also equipped on bracket 30
Heat generating member 10 is answered, the induction heat generating member 10 and 40 electromagnetic coupling of electromagnetic coil, to incude hair after the energization of electromagnetic coil 40
Heat.According to this thinking, in the embodiment of the present invention, induction heat generating member 10 is prepared using metal material；And added based on electromagnetism
The material of the principle of heat, bracket 30 is needed using the non-metallic material for being resistant to induction 10 operating temperature of heater；To avoid adopting
Electromagnetic shielding effect is formed with inside when metal material, and causes induction heater 10 that can not incude fever.
It is preferably used in above embodiments meanwhile for the ease of that preferably can assemble and be heated with cigarette
Induction heater 10 is designed with the shape of the tubulose of cigarette shape adaptation；The induction heater 10 of corresponding tubular form and
Need the demand of winding electromagnetic coil 40, bracket 30 is also designed using the shape for being similar to long tube, and when installation will incude heater
10 nestings are installed in tubular bracket 30, and it is convenient to stablize.It certainly, is best preferred shape design above, and other become
In shape embodiment, induction heater 10 can be using metal bar and sheet metal coil around, metal mesh winding and metal cup body
Etc., then carry out cladding heating comprehensively with cigarette according to the shape of itself correspondence or partially contact heating, center heating etc.
Deng.So, when incuding respectively these modes of heater 10, carry out change in shape can be then corresponded to upper bracket 30.
Certainly, it should be noted that bracket 30 is based on the demand for installing and accommodating cigarette, the cigarette with a longitudinal
Heating chamber (such as in figure in embodiment the tubular bracket 30 of peripheral heating method internal cavity)；And cigarette installs this heating chamber
Afterwards, then incude heater 10 then to heat cigarette.And incudes 10 need of heater and have the setting heated to cigarette
Mode, in the heating chamber for being set on bracket 30 more embedding than the induction heater 10 of tubulose as illustrated in the drawing, and tubulose induction hair
Hot 10 therein of body accommodates cigarette again.And in other modes, technical staff can be changed according to different hobbies
Design need to only meet the heating chamber installation cigarette of bracket 30, and incuding heater 10 can be thermally conductive to cigarette progress；And incude hair
Hot body 10 and 40 electromagnetic coupling of electromagnetic coil, can incude fever.For example, the heating component structure of center heating class smoking set
In, the above induction heating component can use, and there is the bracket 30 of an elongated heating chamber (can borrow the tubulose in figure for an inside
Shape), 30 surface winding electromagnetic coil 40 of bracket, the gold that the elongated heating chamber inside setting one of bracket 30 is in axial direction installed
Belong to thin stick/sheet metal as induction heater 10；Then after cigarette is installed in heating chamber, then the thin stick/sheet metal of metal along
It is axially inserted into cigarette and (is different from figure preferred cigarette periphery cladding heating method)；Then the thin stick/sheet metal of metal from
Body metal material and 40 inductive coupling of electromagnetic coil generate heat.
From the foregoing it is appreciated that, the above heating component of the present invention does not use direct-electrifying to generate heat, and by induction heater 10,
The mode that bracket 30, electromagnetic coil 40 are arranged layer by layer incudes fever；And it is mounted on the effect of bracket 30 outside induction heater 10
Induction 10 superficial air convection current of heater conduction can be prevented, can also have the effect of certain prevention conduct heat away.
And it is further, it is most preferred in the above figure in order to tentatively prevent the heat of the above heating component from dissipating outward
In embodiment, it is provided between the heating chamber of bracket 30 and the induction heater 10 of tubulose along the radial direction of heating chamber
One inner insulating layer 20；Radiation diffusion of the inner insulating layer 20 for tentatively preventing the heat of induction heater 10 outside.
It can be seen in the drawings that the fixed installation for the ease of electromagnetic coil 40 on bracket 30, it is arranged on bracket 30
There is the coil fixing structure fixed and installed for ancillary coil, coil fixing structure is in a preferred embodiment using in figure
The mode of shown several pillars 31 carries out, and then abuts the suspension of electromagnetic coil 40 and is fixed on pillar 31.It specifically, can in figure
To find out several pillars 31 possessed by coil fixing structure, it is axial evenly distributed along bracket 30, and between adjacent pillar 31
Spacing is equal to the axial spacing of adjacent windings in electromagnetic coil 40；According to coil and the one-to-one mode pair of pillar 31 when installation
Installation is hung after standard.
Further for temperature diffusion is inhibited, is used in the embodiment of the present invention and one is arranged on 30 outer surface of bracket along bracket 30
Circumferencial direction setting cavity 32, then electromagnetic coil 40 is mounted in the cavity 32；By the heat of electromagnetic coil 40 itself
It is limited in the cavity 32, prevents from exhaling in large quantities；Cavity 32 can be in favor of the assembly and fastening of electromagnetic coil 40.
Based on make cavity 32 from be not provided with pillar 31 can fixing assembling electromagnetic coil 40 situation, technical staff can
With the spiral shape cavity 32 for being designed to be adapted to electromagnetic coil 40 by the shape of cavity 32, then electromagnetic coil 40 is embedded in spiral shell
Assembly can be stablized in rotation shape cavity 32, and can not need pillar 31 is arranged again and assembly is auxiliarily fixed.
Further for the heat insulation realized to heating component entirety, cigarette heater of the invention has to heating group
The insulating assembly that part is thermally shielded；Firstly, it is further provided with coil thermal insulation layer 50 again on 30 outer surface of bracket including one, it should
50 one side of coil thermal insulation layer is stablized internal heat coil and is fixed for covering to cavity 32；On the other hand it reduces
Conduct heat away in cavity 32.And based on finding out above, coil thermal insulation layer 50 be radially coated in fact heating component it
Outside, cladding has been integrally formed to heating component in certain degree, can have been heated convenient for other hierarchical structures of insulating assembly
Being stacked outside component.
In the further embodiment of the present invention, insulating assembly includes heat-insulated outside one be further arranged outside coil thermal insulation layer 50
Set 80, there are two the functions of aspect for the outer tool of collet 80；On the one hand itself also uses heat-insulated material, prevents heat on outer surface
Convection current conduction, is used for accessory external heat insulation；On the other hand, as external external member, it can be used for reinforcing internal all knots
Structure is mutual to be tightly fastened and combines.Finally, one layer of thermal isolation film 83 can also be pasted on the outer surface of outer collet 80, used
In preventing heat from radiating on outermost surface layer.
On the basis of the above primary heat insulation structural, in another embodiment, in coil thermal insulation layer 50 and outer collet 80
Between be provided with main thermal insulation layer 90, it is shown in Figure 7；The structure of main thermal insulation layer 90 includes at least a gas medium layer 92, as
Main trap heat transferring structure.And cooperate the effect of gas medium layer 92, can also arrange in pairs or groups a heat-insulated film layer 91 and gas
Dielectric layer 92 is common heat-insulated.It first passes through heat-insulated film layer 91 and reinforces trap heat diverging, then heat is separated by gas medium layer 92
Conduction, heat is retained in main thermal insulation layer 90, is not dissipated on outer surface.Wherein, according to the requirement needs for promoting smoke discharging volume
When stablizing promotion feeling and answering the heating temperature of heater 10 to 300 degree or higher, the quantity of gas medium layer 92 in main thermal insulation layer 90
Can be not limited to only one layer, can also increase accordingly to two layers, three layers or more, for example, Fig. 8 and coil shown in Fig. 9 every
The main thermal insulation layer 90 being arranged between thermosphere 50 and outer collet 80；It, then will be every when the quantity of main thermal insulation layer 90 has two layers or more
Hotting mask layer 91 and 92 alternate intervals of gas medium layer are arranged.In order to guarantee that the effect of main thermal insulation layer 90, heat-insulated film layer 91 also use
Nonmetallic heatproof plastic cement material preparation, than polyimides as described above, Teflon, selenium phosphorus glue, polyphenylene sulfide or polysulfones
One of resin, thickness use 0.2~0.5mm.And the chamber portion filling gas medium in gas medium layer 92, such as directly
It connects using air, the inert gases such as nitrogen can also be changed into；According to heat insulation, the thickness of gas medium layer 92, which uses, to be greater than
0.5mm, the preferably thickness of 0.5mm~1mm are advisable.
When specific hierarchical structure arrangement, heat-insulated film layer 91 and the setting of gas dielectric layer 92 can using as in Fig. 8 mode into
Row, make gas medium layer 92 is internally positioned to be bonded with coil thermal insulation layer 50, and heat-insulated film layer 91 be located relatively at outside with it is outer heat-insulated
80 fitting of set.Or heat-insulated film layer 91 can also be kept internally positioned and pasted with coil thermal insulation layer 50 by the way of as shown in Figure 9
It closes, and gas medium layer 92 is located relatively at outside and is bonded with outer collet 80.When the quantity of main thermal insulation layer 90 has multilayer, according to
Identical sequence stacks gradually, and heat-insulated film layer 91 and gas dielectric layer 92 is made successively to alternate progress.
Increase that the above main thermal insulation layer is after 90s, and heating device can at higher temperatures toast cigarette, when using 1~
3 layers of main thermal insulation layer are after 90s, and the heating temperature of induction heater 10 can be promoted to 350 degree or higher, and final heating device
Surface temperature only has 40 degree~70 degree.
Certainly, based on requirement basic in above implement, coil thermal insulation layer 50 be the outer first layer of cladding heating component it is heat-insulated,
Main thermal insulation layer 90 is that the second layer after coil thermal insulation layer 50 followed by is heat-insulated, in order to guarantee heat-insulated completely to coat coil/sense
It answers heater 10, coil thermal insulation layer 50 and is greater than induction 10/ bracket 30 of heater with the axially extending length of main thermal insulation layer 90
It is formed by the axial length of the heating chamber for accommodating and heating cigarette.
Heat is spread from induction 10 both ends of heater in an implementation in order to prevent, is generated to shell, the circuit board of electronic cigarette
Cross pyrolytic damage and failure；The opposite both ends of induction 10 axial direction of heater be respectively arranged with first end thermal insulator 60 and
Second end thermal insulator 70.Wherein,
It can be seen from the figure that first end thermal insulator 60 is set to the first end of induction heater 10, and installing
In closely be connected with induction heater 10, bracket 30, for preventing from incuding the heat of heater 10, electromagnetic coil 40 etc. from the
One end diffusion.Specifically, based on the needs for being ultimately convenient for installing with electrically heated cigarette smoking device housing, first end thermal insulator 60 is set
It has counted and has been carried out at the mode for decomposing components including two, the first installation part 610 and the second installation part 620 in specially Fig. 2；
The first installation part 610 and the second installation part 620 form first end thermal insulator 60 after mutually axially assembling；Certainly, in implementation with
The upper fractionation convenient for installing with shell designs, and can also be carried out with directly changing integrated mode into.
The complete structure of whole first end thermal insulator 60 is shown in Figure 5, comprising: the first insulating body 61, this first every
There is the first through hole 62 being coaxially disposed with induction heater 10, which is used for for cigarette in hot ontology 61
Insertion is connected to induction 10 internal cavity of heater after on the other hand assembling until in induction heater 10, is that heat is uniquely spread
Path, enable heat be adequately used for cigarette carry out duration heating, make cigarette continue to generate enough amount of smoke.For
Convenient for the assembly of final cigarette such as in first through hole 62 after fit closely, the aperture of first through hole 62 can be made to be equal to induction
The internal diameter of heater 10.
The inner wall of first insulating body 61 is equipped with the first abutting part 611 for abutting with induction heater 10, implements
It is middle that the first end for incuding heater 10 is inserted into first through hole 62, and abutted with the first abutting part 611 on inner wall, thus
It is fastenedly connected induction heater 10 with first end thermal insulator 60.According to the conventional employing mode of diagram and technical staff, this reality
Apply in example using by the inner wall of the first insulating body 61 be arranged to have internal diameter different two sections it is (relatively straightforward, and from Fig. 2
Section in, it is apparent that therefore without independent label), two sections of joint since internal diameter is differently formed it is above first abut
Portion 611.
First end thermal insulator 60 further includes the first annular convex edge by extending in the first insulating body 61 towards bracket 30
63；There is the second annular convex edge 64 extended towards bracket 30 on first annular convex edge 63；First annular the 63, second annular of convex edge
Convex edge 64 is coaxial with first through hole 62；The outer diameter of second annular convex edge 64 is less than first annular convex edge 63.Therefore, in the first ring
Shape convex edge 63 and the joint of the second annular convex edge 64 form the second abutting part 612.From figure 3, it can be seen that second abutting
Portion 612 with the formation of bracket 30 for abutting and being fixedly connected after engaging with 30 first end of bracket.From figure 3, it can be seen that the second ring
The surface of shape convex edge 64 is used to connect as coil thermal insulation layer 50 and the position for providing and putting forth effort is arranged, by the end of coil thermal insulation layer 50
Portion is fitted tightly on the surface of the second annular convex edge 64.
Further, second end thermal insulator 70 is used to close to the second end of induction heater 10, bracket 30 heat-insulated；But
The difference of function and connection based on product, second end thermal insulator 70 also need and the power supply module of baking-type electronic cigarette, air inlet
The connection such as hole, therefore second end thermal insulator 70 is slightly different in structure with first end thermal insulator 60.Shown in referring specifically to fig. 6,
Second end thermal insulator 70 has the second insulating body 71, has in second insulating body 71 and induction heater 10
Coaxial arrangement the second through-hole 72, when which is for subsequent assembly with baking-type electronic cigarette shell on into
Stomata connection, the other end is used to connect with induction heater 10, to realize during smoking, guarantees induction heater 10
Interior flue gas recirculation it is unobstructed.
In order to further be convenient for heat-insulated assembly, second end thermal insulator 70 further include by the second insulating body 71 towards induction
Third annular convex edge 73 that heater 10 extends and the by extending in third annular convex edge 73 towards induction heater 10
Four annular convex edges 74 and the 5th annular convex edge 75 extended by fourth annular convex edge towards induction heater 10.Certainly, it is based on
Form, fit, and function needs, and third annular convex edge 73, fourth annular convex edge 74 and the 5th annular convex edge 75 are coaxial, and third rings
The outer diameter of shape convex edge 73, fourth annular convex edge 74 and the 5th annular convex edge 75 gradually decreases.Finally, the Fourth Ring in structure
Shape convex edge 74 and 75 joint of the 5th annular convex edge form third abutting part 711, third annular convex edge 73 and fourth annular convex edge
74 joints form the 4th abutting part 712.
Finally in assembly, the 5th annular convex edge 75 is inserted into induction heater 10 from the right end of induction heater 10,
And abut the second end for incuding heater 10 with third abutting part 711.Meanwhile the 4th abutting part 712 be used for and bracket 30
After second end engagement, abuts and be fixedly connected with the formation of bracket 30.The surface of third annular convex edge 73 is used to be used as coil thermal insulation layer
50 connections and setting provide the position puted forth effort, and the end of coil thermal insulation layer 50 is fitted tightly over to the surface of third annular convex edge 73
On.
In the linking of the above pore, carried out using along airflow direction in smoking process, it is specific to incude heater 10
Right end as inlet end, left end as outlet side；Therefore in right end connection, sense is inserted into using by the 5th annular convex edge 75
It answers in heater 10, is connected to the second through-hole 72 with induction 10 inner cavity of heater；And when left end connects, use will incude fever
Body 10, which is inserted into first through hole 62, realizes connection；Making direction of engagement is that progress is sequentially inserted into along airflow direction, can be maximum
Change the air-tightness that ground guarantees linking, prevent heat from dissipating in joint, promotes heat insulation.
Based on the assembling structure being successively arranged from attached drawing and component, outer 80 shape of collet is also cylindrical shape, in it
The position opposite with first end thermal insulator 60 on surface opens up the first groove 81 being radially arranged；And and second end
The opposite position of thermal insulator 70 opens up the second groove 82 being radially arranged；First end thermal insulator 60 and second end thermal insulator
It is respectively cooperating with the first card convex 65 and the second card convex 76 for opening up and being radially arranged on 70 outer surface, realizes fastening assembly.
In above embodiments of the present invention, after heating part is separated into internal layer induction heater and electromagnetic coil first；?
By respectively arranged multistory steel structure from inside to outside, the limitation of heat guidance and diverging is carried out respectively, makes finally to heat
The heat of device is heated continuously for cigarette, improves the efficiency and utilization rate of heat；Prevent heat as much as possible simultaneously
The diffusion into surface layer and electrically heated cigarette smoking device is measured, there is better heat-insulating efficiency.
Further, based on the functional structure and effect having required for each layer from inside to outside, corresponding each layer of structure is adopted
With respectively suitable material preparation.Wherein, induction heater 10 in response electromagnetic heating coil generate magnetic field vortex and it is direct
The component of fever can be prepared, it is preferred to use the magnetic conductivity such as carbon steel, iron, stainless iron using the good metal material of magnetic conductivity
Good material, the thickness of pipe generally use 0.2~1.0mm；Internal diameter with baking cigarette be adapted to, be with 5~8mm it is suitable, both can guarantee perfume (or spice)
The smooth insertion of cigarette cigarette, and cigarette can be made to be in close contact, promote thermal efficiency when heating.
Inner insulating layer 20, coil thermal insulation layer 50, main thermal insulation layer 9, outer collet 80 and thermal isolation film 83 are all using correspondence
Required heat-insulated material is prepared, and the function a part risen is to prevent the heat of heat generating component generation from induction heating
Conduction and diffusion of the radial direction of body 10 towards periphery；Each layer also has on another part mutually fits with itself specific hierarchical location
The function of matching.Based on required, inner insulating layer 20, coil thermal insulation layer 50, these thin layers generally use the thickness system of 0.2~0.5mm
The standby form at film, closely attaches installation in upper one layer of parts surface.Based on heat-insulated requirement itself, inner insulating layer 20
It is prepared with coil thermal insulation layer 50 using nonmetallic heatproof plastic material, 200~350 degree of operating temperature requirements can met.It is logical
It is often based on form of film, is preferably used in polyimides, Teflon, selenium phosphorus glue, polyphenylene sulfide or polysulfones resinoid in implementation
A kind of progress.
Simultaneously as the radial direction that conduct heat away mainly incudes heater 10 is outside, therefore first end thermal insulator 60
It is limited with second end thermal insulator 70 and heat generating member contact area, it can be using usually with the plastic cement of certain heat-proof quality in material
Part.
With further reference to Fig. 2, Fig. 5 and Fig. 6；For the ease of assembly, the end of outer 80 opposite second end thermal insulator 70 of collet
It is provided with several pins 84 in portion and is provided with the jack 77 with the positioning assembly of the pin 84 in second end thermal insulator 70, realizes
Positioning assembly.
Meanwhile 40 both ends of electromagnetic coil are respectively arranged with electrode pin 41, for the component as electrode connecting conductive；The
The perforative through-hole 42 of power pole pin 41 and cooperation electricity are respectively arranged in one end thermal insulator 60 and second end thermal insulator 70
The mounting groove 43 that pole pin 41 is installed；Electrode pin 41 is mounted in mounting groove 43, and end is inhaled after passing through through-hole 42 with electric heating
The power electrode of cigarette device connects, to power for electromagnetic coil 40.
Certainly, be also equipped in first end thermal insulator 60 and second end thermal insulator 70 for electrically heated cigarette smoking device master
The department of assembly (such as the department of assembly 78 being arranged in second end thermal insulator 70) of body structure connection, thus with electrically heated cigarette smoking device master
Body is combined into complete electrically heated cigarette smoking device product.
It, can also be further by the above cigarette based on the component composition in electrically heated cigarette smoking device product assembling process of the present invention
The insulating assembly of branch heater is internal other than installing the above electromagnetic heating component, moreover it can be used to pacify as individual product
The heating element of the conventional heating power such as dress Heating tube/curling net with heating function/arc fever tablet is thermally shielded；Equally, after installation,
Insulating assembly is realized heat-insulated for reducing the diffusion of heats towards the outside such as Heating tube/curling net with heating function/arc fever tablets.And have
The insulating assembly of body can be used and be set above by coil heating layer 50 to whole multilayer insulation mechanisms between thermal isolation film 83
Meter.
At the same time it can also it is mating with the above first end thermal insulator 60 with second end thermal insulator 70 individually to similar heat generating component
It is heat-insulated to carry out end, prevents from generating pyrolytic damage to electronic cigarette internal circuit board etc..
On the basis of the above cigarette heater, the present invention further also proposes a kind of electrically heated cigarette smoking device, structure
It is shown in Figure 10, (for the ease of checking the structure of mounted inside, part is illustrated only in figure, rather than complete including shell 100
It is whole), heating device 200 and the power supply device 300 for heating component power supply are installed in the shell 100；Wherein, it heats
After device 200 is used to be inserted into for cigarette 400 and carry out heating generation smog；Heating device 200 is using described by above embodiments
Cigarette heater.Electrically heated cigarette smoking device of the invention, is provided with multistory steel structure from inside to outside in heating device,
The limitation for carrying out heat guidance and diverging respectively, heats the heat of final heating device continuously for cigarette, improves
The efficiency and utilization rate of heat；Diffusion of the heat into surface layer and electrically heated cigarette smoking device is prevented as much as possible simultaneously, is had
Better heat-insulating efficiency.
It should be noted that specification of the invention and its a better embodiment of the invention is given in the attached drawing, but simultaneously
It is not limited to this specification described embodiment, it further, for those of ordinary skills, can be according to above stating
It is bright to be improved or converted, and all these modifications and variations should all belong to the protection domain of appended claims of the present invention.
Claims (20)
1. a kind of cigarette heater, the insulating assembly including heating component and for being thermally shielded to heating component；Its feature
Be, the heating component include bracket, the electromagnetic coil being set around on the bracket and with the electromagnetic coil electromagnetic coupling
Incude heater, is used to accommodate the heating chamber of cigarette with lengthwise in the bracket；
The insulating assembly includes the first thermal insulation layer being sheathed on outside heating component and is arranged along the heating chamber radial direction
Outer collet in first thermal insulation layer periphery；
Certain distance is separated between the first thermal insulation layer and outer collet, and between also along the heating chamber diameter
To being stacked at least one layer of second thermal insulation layer；The second thermal insulation layer includes gas medium layer；The first thermal insulation layer and
Second thermal insulation layer is used to reduce the heat for incuding heater generation from heating chamber radially toward peripheral conductive.
2. cigarette heater as described in claim 1, which is characterized in that the second thermal insulation layer further includes along the heating chamber
Radial the first heat-insulated film layer with the setting of gas medium layer stackup.
3. cigarette heater as claimed in claim 2, which is characterized in that when the quantity of the second thermal insulation layer is two layers or more
When, the gas medium layer of the second thermal insulation layer and the first thermal isolation film interlayer are every setting.
4. cigarette heater as claimed in claim 2 or claim 3, which is characterized in that the thickness of the gas medium layer is greater than
0.5mm；
The first heat-insulated film layer with a thickness of 0.2~0.5mm.
5. cigarette heater as described in any one of claims 1 to 3, which is characterized in that the bracket is a non-metallic casing,
Cavity is provided on the described sleeve pipe surface opposite with electromagnetic coil, the electromagnetic coil is set in the cavity.
6. cigarette heater as claimed in claim 5, which is characterized in that be provided in the cavity for fixing the electromagnetism
The coil fixed part of coil.
7. cigarette heater as claimed in claim 6, which is characterized in that the coil fixed part includes along the axial direction side of casing
To several pillars being set side by side.
8. cigarette heater as claimed in claim 5, which is characterized in that the induction heating body is one nested in casing
Metal tube, the inner space of the metal tube forms the heating chamber, is additionally provided between the metal tube and casing along metal
The third thermal insulation layer of the radially superimposed setting of pipe.
9. cigarette heater as described in any one of claims 1 to 3, which is characterized in that on the outer surface of the outer collet
It is additionally provided with the second heat-insulated film layer.
10. cigarette heater as described in any one of claims 1 to 3, which is characterized in that the first thermal insulation layer and second every
The axially extending length of thermosphere is greater than the axial length of the heating chamber.
11. cigarette heater as claimed in claim 8, which is characterized in that the heating component has along described sleeve pipe axial direction
The opposite first end and second end in direction；
The insulating assembly further include be set to the first end thermal insulator of the heating component first end and be set to it is described plus
The second end thermal insulator of hot component second end.
12. cigarette heater as claimed in claim 11, which is characterized in that the first end thermal insulator includes first heat-insulated
Body, first insulating body is interior to have the first through hole being coaxially disposed with the metal tube；Have first in the first through hole
The end of abutting part, the metal tube is inserted into first through hole, is abutted with first abutting part；
First insulating body is equipped with the first annular convex edge extended towards heating component, which is equipped with court
The second annular convex edge that heating component first end extends, and first annular convex edge and the second annular convex edge are coaxial with first through hole
Setting；
The outer diameter of second annular convex edge be less than first annular convex edge, and with the joint of first annular convex edge formed for
The second abutting part that cannula tip abuts.
13. cigarette heater as claimed in claim 11, which is characterized in that the second end thermal insulator includes second heat-insulated
Body；There is the second through-hole being coaxially disposed with the metal tube in second insulating body；Second through-hole and metal tube
Second end linking；
Second insulating body is equipped with the third annular convex edge extended towards heating component, which is equipped with court
The fourth annular convex edge that heating component extends；The fourth annular convex edge is equipped with the 5th convex annular extended towards heating component
Edge；
The third annular convex edge, fourth annular convex edge and the 5th annular convex edge are coaxially disposed with the second through-hole, and third ring
The outer diameter of shape convex edge, fourth annular convex edge and the 5th annular convex edge is gradually reduced；5th annular convex edge is inserted into metal tube
Second end；The fourth annular convex edge and the 5th annular convex edge joint are formed to be supported for the third of the end abutment with metal tube
Socket part, the third annular convex edge and fourth annular convex edge joint form the 4th abutting part for abutting with cannula tip.
14. cigarette heater as claimed in claim 11, which is characterized in that second insulating body is provided with the first positioning
Mounting portion；
The outer collet is provided with the second location and installation portion with the first location and installation portion cooperation location and installation.
15. a kind of cigarette heater, the thermal insulator including heating component and for being thermally shielded to heating component end；Its
It is characterized in that, the heating component has sleeve and the nested longitudinal heater being set in the casing, the heater
It is used to accommodate the heating chamber of cigarette with lengthwise；
The thermal insulator includes the insulating body of heat-barrier material preparation, which has along casing axial direction through should be every
The through-hole of hot ontology；There is the first abutting part in the through-hole；The heater end is in axial direction inserted into through-hole, with
First abutting part abuts；
The insulating body is equipped with the first annular convex edge extended towards heating component, which is equipped with towards heating
The second annular convex edge that component extends, and first annular convex edge and the second annular convex edge are coaxially disposed with first through hole；It is described
The outer diameter of second annular convex edge is less than first annular convex edge, and is formed and be used for and cannula tip with the joint of first annular convex edge
The second abutting part abutted.
16. a kind of cigarette heater, the thermal insulator including heating component and for being thermally shielded to heating component end；Its
It is characterized in that, the heating component has sleeve and the nested longitudinal heater being set in the casing, the heater
It is used to accommodate the heating chamber of cigarette with lengthwise；
The thermal insulator includes the insulating body of heat-barrier material preparation, which has along casing axial direction through should be every
The through-hole of hot ontology；
The insulating body is equipped with the first annular convex edge extended towards heating component, which is equipped with towards heating
The second annular convex edge that component extends has the third annular convex edge extended towards heating component in second annular convex edge；Institute
It is coaxial with through-hole to state first annular convex edge, the second annular convex edge and third annular convex edge, and the first annular convex edge, second
The outer diameter of annular convex edge and third annular convex edge is successively gradually reduced；
The joint of second annular convex edge and third annular convex edge is formed for abutting with the first of heater end abutment
The joint of portion, the first annular convex edge and the second annular convex edge forms the second abutting part for abutting with cannula tip.
17. a kind of electrically heated cigarette smoking device, including cigarette heater and for the power supply device for cigarette heating installation power supply,
It is characterized in that, the cigarette heater is the described in any item cigarette heaters of claim 1 to 16.
18. a kind of insulating assembly is thermally shielded for the heating component to cigarette heater, the heating component is used with lengthwise
In the heating chamber of receiving cigarette, which is characterized in that
The insulating assembly includes the first thermal insulation layer being sheathed on outside heating component and is radially disposed at along the heating chamber
The outer collet of first thermal insulation layer periphery；
Certain distance is separated between the first thermal insulation layer and outer collet, and between also along the heating chamber diameter
To being stacked at least one layer of second thermal insulation layer；The second thermal insulation layer includes gas medium layer；The first thermal insulation layer and
Second thermal insulation layer is used to reduce the heat for incuding heater generation from heating chamber radially toward peripheral conductive.
19. insulating assembly as claimed in claim 18, which is characterized in that the second thermal insulation layer further includes along the heating chamber
Radial the first heat-insulated film layer with the setting of gas medium layer stackup.
20. insulating assembly as claimed in claim 19, which is characterized in that when the quantity of the second thermal insulation layer is two layers or more
When, the gas medium layer of the second thermal insulation layer and the first thermal isolation film interlayer are every setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811326778.6A CN109330030A (en) | 2018-11-08 | 2018-11-08 | Cigarette heater, electrically heated cigarette smoking device and insulating assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811326778.6A CN109330030A (en) | 2018-11-08 | 2018-11-08 | Cigarette heater, electrically heated cigarette smoking device and insulating assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109330030A true CN109330030A (en) | 2019-02-15 |
Family
ID=65314222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811326778.6A Pending CN109330030A (en) | 2018-11-08 | 2018-11-08 | Cigarette heater, electrically heated cigarette smoking device and insulating assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109330030A (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110584216A (en) * | 2019-09-27 | 2019-12-20 | 深圳麦时科技有限公司 | Tobacco baking tool |
| WO2020182750A1 (en) * | 2019-03-11 | 2020-09-17 | Nicoventures Trading Limited | Aerosol provision device |
| WO2020182737A1 (en) * | 2019-03-11 | 2020-09-17 | Nicoventures Trading Limited | Aerosol provision device |
| WO2021001909A1 (en) * | 2019-07-01 | 2021-01-07 | 日本たばこ産業株式会社 | Heating assembly and flavor inhaler |
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| WO2022095899A1 (en) * | 2020-11-03 | 2022-05-12 | 深圳市合元科技有限公司 | Aerosol generating device |
| US11647793B2 (en) | 2012-10-19 | 2023-05-16 | Nicoventures Trading Limited | Electronic vapor provision device |
| US11659863B2 (en) | 2015-08-31 | 2023-05-30 | Nicoventures Trading Limited | Article for use with apparatus for heating smokable material |
| US11672279B2 (en) | 2011-09-06 | 2023-06-13 | Nicoventures Trading Limited | Heating smokeable material |
| US11701482B2 (en) | 2012-10-19 | 2023-07-18 | Nicoventures Trading Limited | Electronic inhalation device |
| WO2023226587A1 (en) * | 2022-05-23 | 2023-11-30 | 深圳麦克韦尔科技有限公司 | Coil winding provided with air interlayer, and aerosol generation device |
| US11924930B2 (en) | 2015-08-31 | 2024-03-05 | Nicoventures Trading Limited | Article for use with apparatus for heating smokable material |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014113949A1 (en) * | 2013-01-24 | 2014-07-31 | Liu Qiuming | Electronic cigarette atomizer and electronic cigarette |
| CN207136243U (en) * | 2017-08-16 | 2018-03-27 | 湖南中烟工业有限责任公司 | Fume extraction system, low temperature smoking set and its heat generating component |
| CN207383533U (en) * | 2017-09-28 | 2018-05-22 | 湖南中烟工业有限责任公司 | Novel two-in-one tobacco smoking set and its smoking set host platform based on electromagnetic heating |
| CN108634372A (en) * | 2018-07-23 | 2018-10-12 | 重庆中烟工业有限责任公司 | A kind of magnetic heating low-temperature bake smoking set |
| CN209628627U (en) * | 2018-11-08 | 2019-11-15 | 深圳市合元科技有限公司 | Cigarette heater, electrically heated cigarette smoking device and insulating assembly |
-
2018
- 2018-11-08 CN CN201811326778.6A patent/CN109330030A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014113949A1 (en) * | 2013-01-24 | 2014-07-31 | Liu Qiuming | Electronic cigarette atomizer and electronic cigarette |
| CN207136243U (en) * | 2017-08-16 | 2018-03-27 | 湖南中烟工业有限责任公司 | Fume extraction system, low temperature smoking set and its heat generating component |
| CN207383533U (en) * | 2017-09-28 | 2018-05-22 | 湖南中烟工业有限责任公司 | Novel two-in-one tobacco smoking set and its smoking set host platform based on electromagnetic heating |
| CN108634372A (en) * | 2018-07-23 | 2018-10-12 | 重庆中烟工业有限责任公司 | A kind of magnetic heating low-temperature bake smoking set |
| CN209628627U (en) * | 2018-11-08 | 2019-11-15 | 深圳市合元科技有限公司 | Cigarette heater, electrically heated cigarette smoking device and insulating assembly |
Cited By (24)
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|---|---|---|---|---|
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| US11701482B2 (en) | 2012-10-19 | 2023-07-18 | Nicoventures Trading Limited | Electronic inhalation device |
| US11924930B2 (en) | 2015-08-31 | 2024-03-05 | Nicoventures Trading Limited | Article for use with apparatus for heating smokable material |
| US11659863B2 (en) | 2015-08-31 | 2023-05-30 | Nicoventures Trading Limited | Article for use with apparatus for heating smokable material |
| JP2022524414A (en) * | 2019-03-11 | 2022-05-02 | ニコベンチャーズ トレーディング リミテッド | Aerosol supply device |
| WO2020182737A1 (en) * | 2019-03-11 | 2020-09-17 | Nicoventures Trading Limited | Aerosol provision device |
| WO2020182750A1 (en) * | 2019-03-11 | 2020-09-17 | Nicoventures Trading Limited | Aerosol provision device |
| KR20210132080A (en) * | 2019-03-11 | 2021-11-03 | 니코벤처스 트레이딩 리미티드 | aerosol delivery device |
| CN113853129A (en) * | 2019-03-11 | 2021-12-28 | 尼科创业贸易有限公司 | Aerosol supply device |
| JP7432286B2 (en) | 2019-03-11 | 2024-02-16 | ニコベンチャーズ トレーディング リミテッド | Aerosol delivery device |
| JP2022524197A (en) * | 2019-03-11 | 2022-04-28 | ニコベンチャーズ トレーディング リミテッド | Aerosol supply device |
| KR102607814B1 (en) * | 2019-03-11 | 2023-11-29 | 니코벤처스 트레이딩 리미티드 | Aerosol delivery device |
| JP7337947B2 (en) | 2019-03-11 | 2023-09-04 | ニコベンチャーズ トレーディング リミテッド | Aerosol delivery device |
| JP7263518B2 (en) | 2019-07-01 | 2023-04-24 | 日本たばこ産業株式会社 | heating assembly and flavor aspirator |
| JPWO2021001909A1 (en) * | 2019-07-01 | 2021-01-07 | ||
| WO2021001909A1 (en) * | 2019-07-01 | 2021-01-07 | 日本たばこ産業株式会社 | Heating assembly and flavor inhaler |
| CN110584216A (en) * | 2019-09-27 | 2019-12-20 | 深圳麦时科技有限公司 | Tobacco baking tool |
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| CN113287794A (en) * | 2020-12-07 | 2021-08-24 | 深圳麦克韦尔科技有限公司 | Electronic atomization device |
| CN112558543A (en) * | 2020-12-11 | 2021-03-26 | 中国烟草总公司郑州烟草研究院 | Cigarette heating parameter control device |
| WO2023226587A1 (en) * | 2022-05-23 | 2023-11-30 | 深圳麦克韦尔科技有限公司 | Coil winding provided with air interlayer, and aerosol generation device |
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