CN108936812A - Heat do not burn smoking set and its control method - Google Patents
Heat do not burn smoking set and its control method Download PDFInfo
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- CN108936812A CN108936812A CN201710391951.XA CN201710391951A CN108936812A CN 108936812 A CN108936812 A CN 108936812A CN 201710391951 A CN201710391951 A CN 201710391951A CN 108936812 A CN108936812 A CN 108936812A
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- heating
- tube body
- smoking set
- heating element
- shell
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Abstract
Do not burn smoking set and its control method are heated the present invention relates to a kind of.Heating the smoking set that do not burn includes shell and heating component, and shell offers cavity, and shell is also provided with air inlet and venthole.Heating component is contained in cavity, and heating component includes tube body and heating element.Tube body has the heating chamber for accommodating tobacco product, and one end of tube body offers the air inlet being connected with heating chamber, and air inlet is connected to the air inlet and venthole of shell.Heating element is set on the side wall of tube body, heating element be it is multiple, multiple heating elements are arranged along the axially spaced-apart of tube body, and multiple heating elements are independently controlled respectively.Heating do not burn smoking set heating tobacco product when, it controls multiple heating elements while tobacco product is heated, heating is not burnt, and the smoking set heat temperature raising time is shorter, and the flue gas mass for toasting out is preferable, flue gas does not have tart flavour, does not have oral cavity residue after user's drawing smoke.
Description
Technical field
The present invention relates to smoking set technical fields, heat do not burn smoking set and its control method more particularly to a kind of.
Background technique
Combustion technology does not directly heat tobacco generation smog by smoking set but does not burn for heating, and approximate cigarette both may be implemented
Satisfaction, and the generation of harmful substance in combustion process can be reduced, to avoid the nuisance generated in sucking combustion process
Matter.
The heating smoking set that combustion technology does not use generally comprises heating component, for being heated to the cold air of sucking,
Air after heating is the main energetic for steaming tobacco product.But traditional smoking set heat temperature raising time is longer, heat supplement
Qualitative change occurs inside heating component for the flue gas for causing tobacco to generate not in time, and the flue gas mass for toasting out is bad, flue gas band
There is serious tart flavour, there is oral cavity residue after user's drawing smoke.
Summary of the invention
Based on this, it is necessary to which the bad problem of the flue gas mass for toasting out for traditional smoking set provides a kind of heating
It does not burn smoking set and its control method.
A kind of to heat the smoking set that do not burn, for heating rod-shaped tobacco product, the smoking set that do not burn that heats includes:
Shell, the shell offer cavity, and the shell is also provided with air inlet and venthole；And
Heating component is contained in the cavity, and the heating component includes tube body and heating element, and the tube body has
For accommodating the heating chamber of tobacco product, one end of the tube body offers the air inlet being connected with the heating chamber, described
Air inlet is connected to the air inlet and venthole of the shell, and the heating element is set on the side wall of the tube body, described to add
Thermal element be it is multiple, multiple heating elements along the tube body axially spaced-apart be arranged, multiple heating elements respectively by
Individually control.
The tube body is cup-like structure in one of the embodiments, and the other end of the tube body is closed, the tobacco
The diameter of product is less than the diameter of the heating chamber.
The heating component further includes fixing sleeve in one of the embodiments, and the fixing sleeve is sheathed on the tube body
One end, the first through hole for accommodating portion tobacco product is equipped in the fixing sleeve, the first through hole is connected to the pipe
The venthole of the heating chamber of body and the shell, the side wall of the fixing sleeve offer the heating chamber for being connected to the tube body and described
The intercommunicating pore of the air inlet of shell.
The minimum diameter of the first through hole is less than the diameter of the heating chamber of the tube body in one of the embodiments,
So that the gap between the tobacco product and the inner wall of the first through hole, less than the tobacco product and the tube body plus
Gap between hot chamber side wall.
The heating element is two in one of the embodiments, and the tube body is two sections, two sections of tube body difference
For the first tube body and the second tube body, one end of first tube body is connected with one end of second tube body, first pipe
The other end of body opens up the air inlet, and the other end of second tube body is closed.
It in one of the embodiments, further include control assembly and power supply, the control assembly includes scheme plate, the side
Chopping board and the power supply are all set in the cavity, and the heating element is electrically connected with the scheme plate, the scheme plate with
The power electric connection.
It in one of the embodiments, further include cooling component, the cooling component includes suction nozzle and heat-radiating rod, the suction
Mouth is removable installed on the shell, and the suction nozzle offers receiving hole and gas outlet, the receiving hole and the shell
Venthole be connected, the gas outlet is connected with the receiving hole, and the heat-radiating rod is set in the receiving hole.
The side wall of the heat-radiating rod forms flight in one of the embodiments, forms helicla flute between flight, institute
The flow-guiding channel of screw type is collectively formed in the side wall for stating the side wall of heat-radiating rod, the flight and the receiving hole.
The shell includes main body and rotation lid in one of the embodiments, and the rotation lid is rotatablely arranged at
In the main body, when the rotation is covered in the main body, the gap between the rotation lid and the main body forms institute
State the air inlet of shell.
It in one of the embodiments, further include cooling fin, the cooling fin is set in the cavity, and the heat dissipation
Piece is between the tube body and the inner sidewall of the shell.
A kind of control method heating the smoking set that do not burn as described in above-mentioned any one, comprising the following steps:
It controls multiple heating elements while tobacco product is heated；
After multiple heating elements heat the first preset time simultaneously, multiple heating elements are controlled to the cigarette
Straw-made articles is heated.
The step that the multiple heating elements of control heat the tobacco product in one of the embodiments,
Suddenly specifically:
Any one continuous heating in multiple heating elements is controlled, the heating element in addition stops heating.
The heating element is two in one of the embodiments, respectively the first heating element and the second heating unit
Part, described any one continuous heating controlled in multiple heating elements, the heating element in addition stop heating
Step specifically:
The second heating element continuous heating is controlled, first heating element stops heating.
The second heating element continuous heating is controlled in one of the embodiments, and first heating element stops
After the step of heating further include:
After second preset time of the second heating element heats, controls second heating element and stop heating, control
It makes first heating element third preset time before second heating element stops heating to begin to warm up, and heats always
Terminate to heating time.
The step of multiple heating elements of control heat tobacco product in one of the embodiments, tool
Body are as follows:
Controlling multiple heating elements and being heated to heating time jointly always terminates.
Smoking set is not burnt in above-mentioned heating and its control method has at least the following advantages:
Heating do not burn smoking set baking tobacco product when, control multiple heating elements first and tobacco product added jointly
Heat heats the smoking set that do not burn using the shorter time and tobacco product is heated to preset temperature value, heats smoking set heating of not burning
Heating-up time is shorter, and qualitative change occurs inside heating component for the flue gas that can prevent heat supplement from tobacco being caused to generate not in time,
Flue gas mass is preferable, and flue gas does not have tart flavour, does not have oral cavity residue after user's drawing smoke.
Detailed description of the invention
Fig. 1 be an embodiment in heat do not burn smoking set be packed into cigarette after be closed when structural schematic diagram；
Fig. 2 is the cross-sectional view in Fig. 1 along line A-A；
Fig. 3 is the partial enlarged view in Fig. 2 at B；
Fig. 4 be an embodiment in heat do not burn smoking set be packed into cigarette after open when structural schematic diagram；
Fig. 5 is the cross-sectional view in Fig. 4 along line C-C；
Fig. 6 is that flue gas can pass through the schematic diagram of filter tip；
Fig. 7 is the partial enlarged view in Fig. 6 at D；
Fig. 8 is the flow chart that the control method for the smoking set that do not burn is heated shown in Fig. 1；
Fig. 9 is the timing diagram of the first heating part and the second heating part.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing to the present invention
Specific embodiment be described in detail.Many details are explained in the following description in order to fully understand this hair
It is bright.But the invention can be embodied in many other ways as described herein, those skilled in the art can be not
Similar improvement is done in the case where violating intension of the present invention, therefore the present invention is not limited to the specific embodiments disclosed below.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Each technical characteristic of embodiment described above can carry out arbitrarily
Combination, for simplicity of description, it is not all possible to each technical characteristic in above-described embodiment combination be all described, so
And as long as there is no contradiction in the combination of these technical features, it all should be considered as described in this specification.
Fig. 1 and Fig. 2 is please referred to, the heating in an embodiment is not burnt smoking set 10, main to pass through heating not combustion technology
It generates smog directly to be heated to tobacco products such as cigarette 20 but does not burn, the satisfaction of approximate cigarette 20 both may be implemented
Sense, and the cigarette 20 that can not burn, to avoid the generation and sucking of harmful substance in combustion process.Heat 10 energy of smoking set that do not burn
Regular-size cigarette 20 is enough toasted, when smoking is directly loadable into whole cigarette 20, and cigarette 20 is directly poured out after exhausting, uses simple side
Just, cost is relatively low.Referring to Figure 4 together and Fig. 5, specific in present embodiment, the heating smoking set 10 that do not burn includes shell
100, heating component 200, power supply 300, cooling fin 400, control assembly 500 and cooling component 600.
It please refers to Fig.1 to Fig.3, shell 100 is split type structure, and shell 100 includes main body 110, rotation lid 120, shaft
130, torsional spring 140, connector 150, uncap key 160 and spring 170.Main body 110 offers the first cavity 111.Main body 110
Side wall is also provided with the first key hole 112, the second key hole 113, indicator lamp hole 114 and input hole 115, the first key hole 112,
Second key hole 113, indicator lamp hole 114 and input hole 115 are connected with the first cavity 111.
Referring to Figure 4 together and Fig. 5, rotation lid 120 are rotatablely arranged in main body 110.Specifically, shaft 130 is set
It is placed in main body 110, rotation lid 120 is rotatablely arranged in shaft 130, so that rotation lid 120 is rotatablely arranged at
In main body 110.When rotation lid 120 is covered in main body 110, the gap rotated between lid 120 and main body 110 forms air inlet
180.Rotation lid 120 offers the second cavity 122, and the second cavity 122 and the first cavity 111 collectively form cavity.Rotate lid 120
Open up venthole 124.The first engaging portion 126 is arranged in the side wall for rotating lid 120.
Torsional spring 140 is sheathed in shaft 130, and one end of torsional spring 140 is connected with rotation lid 120, the other end of torsional spring 140
It is connected with main body 110.Lid 120 is rotated with after the conjunction of 110 phase lid of main body, and torsional spring 140 can provide the elastic force uncapped, side
Just the unlatching of lid 120 is rotated.Connector 150 is set to the top of main body 110, and connector 150 partially protrudes into the first cavity 111
It is interior.When rotating lid 120 with the conjunction of 110 phase lid of main body, connector 150 is inserted in the second cavity 122, and connector 150 and second
The side wall of cavity 122 offsets, and guarantees the stability after the rotation lid of lid 120 closes.
Key 160 of uncapping is used to open rotation lid 120 when rotating lid 120 and closing with 110 phase lid of main body.Specifically, it uncaps
Key 160 includes press section 162 and the second engaging portion 164, and press section 162 is arranged in the first key hole 112.Second engaging portion
164 one end is connected with press section 162, and the other end of the second engaging portion 164 with the first engaging portion 126 for being interlockingly connected.When
When needing to open rotation lid 120, press section 162 is pressed, separates the second engaging portion 164 with 126 phase of the first engaging portion, so as to
Lid 120 is rotated to open.One end of spring 170 is sheathed on press section 162, the other end and 150 phase of connector of spring 170
It supports.Spring 170 is used for after press section 162 is pressed, and the case 160 that makes to uncap sets back.
Fig. 2, Fig. 6 and Fig. 7 are please referred to, heating component 200 is contained in cavity.Specific in present embodiment, heating group
Part 200 includes bottom cover 210, outer cover 220, fixing sleeve 230, tube body 240 and heating element (not shown).Bottom cover 210 is set to master
On the inner sidewall of body 110, one end of outer cover 220 is sheathed on bottom cover 210.Fixing sleeve 230 is set on connector 150, fixed
The top that one end of set 230 passes through main body 110 is protruded into the first cavity 111, and fixing sleeve 230 is sheathed on the another of outer cover 220
End.Fixing sleeve 230 offers first through hole 232 along its axial direction, and the minimum diameter of first through hole 232 is less than the heating of tube body 240
The diameter of chamber.The side wall of fixing sleeve 230 offers intercommunicating pore 234, for air inlet 180 to be connected with first through hole 232.
One end of tube body 240 is set in fixing sleeve 230, and the other end of tube body 240 is set on bottom cover 210.Tube body 240
Both ends be provided with silica gel sheath 250, can protect tube body 240, improve heating and do not burn service life of smoking set 10.Tube body 240
Body does not generate heat, but the heat that conducting heating element generates.Tube body 240 is cup-shaped, and tube body 240 has heating chamber,
One end of tube body 240 offers air inlet 246, and first through hole 232 is connected by air inlet 246 with heating chamber, tube body 240 it is another
One end is closed.In present embodiment, tube body 240 is closed close to one end of bottom cover 210, tube body 240 far from bottom cover 210 one
End opens up air inlet 246.Tube body 240 is multistage.In present embodiment, tube body 240 is two sections, and two sections of tube bodies 240 are respectively the
One tube body 242 and the second tube body 244, the first tube body 242 and the second tube body 244 are connected by connector sleeve 248.
It is understood that in other embodiments, tube body 240 or integral structure.Tube body 240 can also be with
It is the hollow structure that both ends are open for other structures, such as tube body 240, air inlet 246 is located at the lower end of tube body 240, tube body 240
The opening of upper end is connected with venthole 124.
Heating element is set on the side wall of tube body 240, for converting electrical energy into thermal energy, to add to cigarette 20
Heat.Heating element be it is multiple, multiple heating elements along tube body 240 axially spaced-apart arrange, and multiple element bodies distinguish
Individually control.In present embodiment, heating element is heating circuit, and heating circuit is printed on the side wall of tube body 240, Duo Gefa
Heater circuit is respectively printed on the side wall of multistage tube body 240.Tube body 240 is set as multistage, can be convenient multiple heating circuits
Printing.
Specifically, heating circuit is two, and two heating circuits are respectively arranged at the first tube body 242 and the second tube body 244
On.First tube body 242 and heating circuit form the first heating part, and the second tube body 244 and corresponding another heating circuit form the
Two heating parts.Two heating circuits can heating work simultaneously, be also possible to wherein any one heating circuit heating work, make
It is more intelligent that the heating of smoking set 10 of not burning must be heated.
Power supply 300 is set in cavity.In present embodiment, power supply 300 is set in the first cavity 111, and power supply 300 is
Double series battery.Cooling fin 400 is set in cavity.Specifically, cooling fin 400 is set in the first cavity 111, and is radiated
Piece 400 is between outer cover 220 and the inner sidewall of shell 100.Cooling fin 400 is for absorbing what heating element passed out outward
Heat simultaneously uniformly spread out heat, prevents the local temperature for heating the smoking set 10 that do not burn is excessively high from causing to scald one's hand, so as to incite somebody to action
The outer dimension for heating the smoking set 10 that do not burn is made smaller.In present embodiment, cooling fin 400 is metal fin, cooling fin
400 be three, and three 400 parts of cooling fin wrap outer cover 220.
It please refers to Fig.1 to Fig.3, control assembly 500 includes that scheme plate 510, function button 520, indicator light 530 and input connect
Mouth 540.Scheme plate 510 is set in cavity, and is fixed on the inner sidewall of shell 100.Scheme plate 510 is electrically connected with power supply 300
It connects, scheme plate 510 is electrically connected with multiple heating elements, and scheme plate 510 can control multiple heating units respectively according to pre-set programs
Part is heated or stops heating.Function button 520 is set on scheme plate 510, and one end of function button 520 passes through the
Two key holes 113 stretch out outside shell 100.User can make power supply 300 supply electricity to heating element by pressing function button 520,
Heating element converts electrical energy into thermal energy.
Indicator light 530 is set on scheme plate 510, and indicator light 530 is arranged in indicator lamp hole 114.Present embodiment
In, indicator light 530 is four, and indicator light 530 is used to show the charging and discharging state and the remaining electricity of power supply 300 of power supply 300,
It is convenient to charge the battery in time.Input interface 540 is electrically connected with scheme plate 510, and output interface is arranged in input hole 115
It is interior.External charging equipment can be connected with input interface 540, to charge to power supply 300.
Fig. 3 and Fig. 5 is please referred to, cooling component 600 includes sealing cover 610, filtering cover 620, suction nozzle 630 and heat-radiating rod 640.
Sealing cover 610 be set to rotation lid 120 inner sidewall on, and rotate lid 120 and 110 phase lid of main body conjunction when, sealing cover 610 can
It is tightly connected with fixing sleeve 230, the flue gas for preventing cigarette 20 from generating penetrates between sealing cover 610 and fixing sleeve 230.Sealing
Lid 610 offers the second through-hole 612 along its axial direction, and first through hole 232 is connected by the second through-hole 612 with venthole 124.Filtering
Lid 620 is set on the inner sidewall of rotation lid 120, and filtering cover 620 is located at side of the sealing cover 610 far from fixing sleeve 230.It crosses
Filter cover 620 can filter biggish particulate matter in flue gas, guarantee flue gas mass.
Suction nozzle 630 is removable installed on rotation lid 120, and suction nozzle 630 offers gas outlet 632, gas outlet 632 with go out
Stomata 124 is connected.Specific in present embodiment, one end of suction nozzle 630 is inserted in venthole 124, rotation lid 120 and suction
Magnet 650 is provided in mouth 630, suction nozzle 630 is adsorbed under the magnetic force on rotation lid 120, and passes through gasket 660
It is tightly connected.Suction nozzle 630 offers receiving hole 634, and gas outlet 632 is connected by receiving hole 634 with venthole 124, accommodates
Heat dissipation channel is collectively formed in hole 634 and venthole 124.
Heat-radiating rod 640 is set in heat dissipation channel, and heat-radiating rod 640 is used to absorb the heat in flue gas, is kept flue gas cooling, is kept away
Exempt from flue gas and scalds mouth.Suction nozzle 630 is removable installed on rotation lid 120, and user can be by suction nozzle 630 and rotation 120 phase of lid point
From rear, take out heat-radiating rod 640 and cleared up or replaced heat-radiating rod 640.In present embodiment, the side wall of heat-radiating rod 640 is formed
There is a flight, forms helicla flute 642 between flight, the common shape of side wall of the side wall of heat-radiating rod 640, flight and heat dissipation channel
At the flow-guiding channel of screw type.The flow-guiding channel of screw type extends time of contact and the contact area of flue gas and heat-radiating rod 640,
Flue gas is set adequately to radiate and filter out more tobacco tars.
Fig. 6 and Fig. 7 is please referred to, cigarette 20 includes tobacco 22 and filter tip 24, one end of filter tip 24 and the one of tobacco 22
End is connected.Filter tip 24 includes filter stick and forming paper, and filter stick is set in forming paper.Cigarette 20 passes through first through hole
232 are inserted into heating chamber, and at least part of filter tip 24 is located in heating chamber.Specifically, filter tip 24 have 30%~
100% is located in heating chamber.The diameter of cigarette 20 is less than the diameter of heating chamber, has one between cigarette 20 and the side wall of heating chamber
Fixed gap.Specifically, the ratio of the diameter of the diameter and heating chamber of cigarette 20 is 1:1.037~1.1.
It is understood that in other embodiments, cigarette 20 is also possible to the cigarette of no filter tip 24, cigarette 20
Only there is 22 part of tobacco, and tobacco 22 has part to be located in fixing sleeve 230, primarily enters extraneous air in heating chamber.
Above-mentioned heating is not burnt the general course of work of smoking set 10 specifically:
When needs do not burn smoking set 10 using heating, key 160 of uncapping, the second engaging portion 164 and the first snapping are pressed
The separation of 126 phase of portion, rotation lid 120 are opened.After rotation lid 120 is opened, one end of cigarette 20 is passed through into first through hole 232 and is inserted
Enter into heating chamber, and filter tip 24 has part to be located in heating chamber.
For example, filter tip 24 includes the first part 24a close to the tobacco 22 and second part 24b far from tobacco 22, the
A part of 24a is located in heating chamber, and second part 24b is located in the first through hole 232 of fixing sleeve 230.Also, due to first logical
The minimum diameter in hole 232 is less than the diameter of the heating chamber of tube body 240, therefore the upper end of second part 24b and 232 side of first through hole
Minimum clearance between wall, less than the gap between cigarette 20 and the heating chamber side wall of the tube body 240.
Rotation rotation lid 120, the first engaging portion 126 are interlockingly connected with the second engaging portion 164, thus by rotation lid 120 and master
110 phase lid of body closes.Press function button 520, scheme plate 510 controls power supply 300 and supplies electricity to heating element, and heating element is by electric energy
It is converted into thermal energy, to heat to cigarette 20.
When user contains suction nozzle 630, and suction action occurs, cool ambient air passes through air inlet under the action of suction force
After 180 enter in cavity, then passes through intercommunicating pore 234 and enter in first through hole 232.Due to second part 24b and first through hole
Minimum clearance between side wall is smaller, thus air mainly pass through air inlet 246 enter tube body 240 inner sidewall and cigarette 20 it
Between gap in.Cold air is heated to form thermal current in gap, which enters tobacco 22 from the bottom of tobacco 22
Inside, thermal current and heating element the outside to cigarette 20 and be internally heated simultaneously, and cigarette 20 is made to toast more
Uniformly, the flue gas for toasting out does not have peculiar smell.
When a heating element is only arranged in the side wall of tube body 240, a heating element heats to preset temperature value when
Between it is longer, the heating-up time is longer, heat supplement be easy to cause not in time tobacco 22 generate flue gas matter occurs inside tube body 240
Become, the flue gas mass for toasting out is bad, and flue gas has serious tart flavour, has oral cavity flue gas residue after user's suction.Cause
This, in present embodiment, heating element is two, and two heating elements simultaneously toast cigarette 20, is heated to default temperature
The time of angle value is shorter, and the flue gas mass for toasting out is good, and flue gas does not have oral cavity residue after not having tart flavour, user to smoke.And
And can guarantee the consistency before and after flue gas mass, reduce energy consumption.
Heating element can heat the first part 24a of filter tip 24 being located in heating chamber.Filter tip 24
The filter stick of first part 24a is heated to shrink, and airflow channel 30 is formed between the filter stick and forming paper after contraction.Tobacco 22
When the flue gas that baking comes out passes through filter tip 24, a large amount of flue gases are preferentially entered in airflow channel 30, it is also possible to a small amount of flue gas meeting
Filter stick after shrinking enters filter tip 24.The filter stick of the second part 24b of filter tip 24 does not have heat shrinkable, filter tip
Between 24 second part 24b and airflow channel 30, it is connected by the micro ventilation hole of the filter stick of second part 24b itself
Logical, the flue gas in airflow channel 30 can be entered in the second part 24b of filter tip 24 by these micro ventilation holes.Therefore,
The flue gas that the baking of cigarette 20 comes out can pass through filter tip 24.
The flue gas come out from filter tip 24 enters in flow-guiding channel after the second through-hole 612 and filtering cover 620, flue gas
Heat dissipation is come into full contact with heat-radiating rod 640, is finally discharged by the gas outlet 632 of suction nozzle 630.After cigarette 20 exhausts, rotation is opened
Lid 120 pours out cigarette 20.
Referring to Fig. 8, being specifically included the present invention also provides the control method for heating the smoking set 10 that do not burn shown in a kind of Fig. 1
Following steps:
Step S110: multiple heating elements are controlled, tobacco product is heated jointly.
Specifically, heating does not burn smoking set 10 when heating the equal tobacco products of cigarette 20, presses function button 520, scheme plate
510 control multiple heating elements first jointly heats cigarette 20.Multiple heating elements jointly heat cigarette 20,
Preset temperature value can be heated to for cigarette 20 in a relatively short period of time by heating the smoking set that do not burn, heat the heating of smoking set 10 of not burning
Comparatively fast, qualitative change occurs inside heating chamber for the flue gas that can prevent heat supplement from tobacco 22 being caused to generate not in time.It heats non-ignitable
It is preferable to burn the flue gas mass that the baking of smoking set 10 comes out, flue gas does not have tart flavour, does not have oral cavity residue after user's drawing smoke.Tool
Body into present embodiment, heating element be two, two heating elements heating do not burn smoking set 10 starting heating when simultaneously
Cigarette 20 is heated.
Step S120: after multiple heating elements are heated to the first preset time jointly, multiple heating elements are controlled to cigarette
Straw-made articles is heated.
Specifically, after multiple heating elements heat the first preset time jointly, multiple heating elements heat cigarette 20
To preset temperature value.After this, it can according to need the working condition for specifically controlling multiple heating elements, heating element
Working condition can be continuous heating or stopping heating.For example, any one that can control in multiple heating elements continues
Heating, heating element in addition stop heating.
Also referring to Fig. 9, in present embodiment, heating element is two, respectively the first heating element and second plus
Thermal element, the first heating element are set on the first tube body 242, and the second heating element is set on the second tube body 244.First adds
Thermal element and the first tube body 242 are the constituent element of the first heating part 700, and the second heating element and the second tube body are the second heating
The constituent element in portion 800.
Scheme plate 510 controls the first heating part 700 and the second heating part 800 first and heats jointly to cigarette 20.When
After the first preset time T 1 is heated jointly in first heating part 700 and the second heating part 800, cigarette 20 is heated during this period of time
To preset temperature value.For example, the first heating part 700 and the second heating part 800 are heated 3 seconds jointly.The second heating part is controlled at this time
800 continue to heat, and the first heating part 700 stops heating.Mainly the lower end of baking cigarette 20, the lower end of cigarette 20 are dried at this time
Bake a large amount of smog, the upper end of cigarette 20 is heated less, toasts out a small amount of smog, whole branch cigarette 20 is made to toast out suitable cigarette
Gas.
After the second preset time T 2 are heated in the second heating part 800, the second heating part 800 of control stops heating, control the
One heating part 700 third preset time T 3 before the second heating part 800 stops heating is begun to warm up, and when being always heated to heating
Between terminate.In one embodiment, the second heating part 800 heats 1 point 35 seconds, and the first heating part 700 stops in the second heating part 800
Heating is begun to warm up for first 15 seconds.After a period of time is toasted in the lower end of cigarette 20, the lower end of cigarette 20 has been baked substantially, only
Generate a small amount of smog.Therefore before the lower end of cigarette 20 has soon been baked, start the upper end for toasting cigarette 20, cigarette 20
Upper end generates a large amount of smog, so that whole branch cigarette 20 is toasted out suitable flue gas, it is ensured that cigarette 20 is during baking, cigarette
Makings amount is self-consistent, and can be with energy saving.
It is understood that in other embodiments, when can also be heated to jointly heating always with multiple heating elements
Between terminate.It is heated specific in present embodiment, being that the first heating part 700 and the second heating part 800 are common always.
Smoking set 10 is not burnt in above-mentioned heating and its control method has at least the following advantages:
The heating smoking set 10 that do not burn can be toasted using common cigarette 20, and when smoking is directly loadable into whole cigarette 20, be taken out
Cigarette 20 is directly poured out after complete, easy to use, cost is relatively low, clean hygiene.Heat 10 points of differences of smoking set of not burning
Period multiple heating elements heat simultaneously and alternately the intelligent heating mode of heating, the flue gas for toasting out do not have tart flavour, take out
Flue gas mass the being consistent property as far as possible for not having oral cavity residue after cigarette, and baking being come out, energy saving.
Tube body 240 is cup-like structure, and the air inlet 246 of tube body 240 is located at the upper end of tube body 240, what air inlet 246 entered
Cold air is heated as thermal current, and thermal current simultaneously heats cigarette 20 with heating element, and cigarette 20 is heated evenly, volume
The flue gas that the baking of cigarette 20 comes out does not have peculiar smell.Air inlet 246 is located at the upper end of tube body 240, and the tobacco 22 that cigarette 20 is fallen is broken not
Air inlet 246 can be blocked, tube body 240 is without often being cleared up.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (15)
- The smoking set 1. a kind of heating is not burnt, for heating rod-shaped tobacco product, which is characterized in that described to heat the smoking set that do not burn Include:Shell, the shell offer cavity, and the shell is also provided with air inlet and venthole；AndHeating component is contained in the cavity, and the heating component includes tube body and heating element, and the tube body, which has, to be used for The heating chamber of tobacco product is accommodated, one end of the tube body offers the air inlet being connected with the heating chamber, the air inlet Mouth is connected to the air inlet and venthole of the shell, and the heating element is set on the side wall of the tube body, the heating unit Part be it is multiple, multiple heating elements are arranged along the axially spaced-apart of the tube body, and multiple heating elements are independent respectively Control.
- The smoking set 2. heating according to claim 1 is not burnt, which is characterized in that the tube body is cup-like structure, the pipe The other end of body is closed, and the diameter of the tobacco product is less than the diameter of the heating chamber.
- The smoking set 3. heating according to claim 2 is not burnt, which is characterized in that the heating component further includes fixing sleeve, The fixing sleeve is sheathed on one end of the tube body, is equipped in the fixing sleeve logical for the first of accommodating portion tobacco product Hole, the first through hole are connected to the heating chamber of the tube body and the venthole of the shell, and the side wall of the fixing sleeve offers It is connected to the intercommunicating pore of the heating chamber of the tube body and the air inlet of the shell.
- The smoking set 4. heating according to claim 3 is not burnt, which is characterized in that the minimum diameter of the first through hole is less than The diameter of the heating chamber of the tube body, so that the gap between the tobacco product and the inner wall of the first through hole, is less than institute State the gap between tobacco product and the heating chamber side wall of the tube body.
- The smoking set 5. heating according to claim 2 is not burnt, which is characterized in that the heating element is two, the pipe Body is two sections, and two sections of tube bodies are respectively the first tube body and the second tube body, and one end of first tube body and described second are managed One end of body is connected, and the other end of first tube body opens up the air inlet, and the other end of second tube body is closed.
- 6. heating according to claim 1 is not burnt smoking set, which is characterized in that it further include control assembly and power supply, it is described Control assembly includes scheme plate, and the scheme plate and the power supply are all set in the cavity, the heating element with it is described The electrical connection of scheme plate, the scheme plate and the power electric connection.
- The smoking set 7. heating according to claim 1 is not burnt, which is characterized in that it further include cooling component, described cooling group Part includes suction nozzle and heat-radiating rod, and the suction nozzle is removable installed on the shell, and the suction nozzle offers receiving hole and goes out Port, the receiving hole are connected with the venthole of the shell, and the gas outlet is connected with the receiving hole, the heat dissipation Stick is set in the receiving hole.
- The smoking set 8. heating according to claim 7 is not burnt, which is characterized in that the side wall of the heat-radiating rod forms spiral Piece forms helicla flute between flight, and the side wall of the side wall of the heat-radiating rod, the flight and the receiving hole is collectively formed The flow-guiding channel of screw type.
- The smoking set 9. heating according to claim 1 is not burnt, which is characterized in that the shell includes that main body and rotation are covered, Rotation lid is rotatablely arranged in the main body, when the rotation is covered in the main body, the rotation cover and Gap between the main body forms the air inlet of the shell.
- The smoking set 10. heating according to claim 1 is not burnt, which is characterized in that further include cooling fin, the cooling fin is set It is placed in the cavity, and the cooling fin is between the tube body and the inner sidewall of the shell.
- 11. a kind of control method for heating the smoking set that do not burn as described in claim 1~10 any one, which is characterized in that packet Include following steps:It controls multiple heating elements while tobacco product is heated；After multiple heating elements heat the first preset time simultaneously, multiple heating elements are controlled to the tobacco system Product are heated.
- 12. control method according to claim 11, which is characterized in that the multiple heating elements of control are to described The step of tobacco product is heated specifically:Any one continuous heating in multiple heating elements is controlled, the heating element in addition stops heating.
- 13. control method according to claim 12, which is characterized in that the heating element be two, respectively first Heating element and the second heating element, described any one continuous heating controlled in multiple heating elements, institute in addition State the step of heating element stops heating specifically:The second heating element continuous heating is controlled, first heating element stops heating.
- 14. control method according to claim 13, which is characterized in that control the second heating element continuous heating, After first heating element stops the step of heating further include:After second preset time of the second heating element heats, controls second heating element and stop heating, control institute It states the first heating element third preset time before second heating element stops heating to begin to warm up, and is always heated to and adds The hot time terminates.
- 15. control method according to claim 11, which is characterized in that the multiple heating elements of control are to tobacco The step of product is heated specifically:Controlling multiple heating elements and being heated to heating time jointly always terminates.
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| CN201710391951.XA CN108936812B (en) | 2017-05-27 | 2017-05-27 | Heating non-combustion smoking set and control method thereof |
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| CN201710391951.XA CN108936812B (en) | 2017-05-27 | 2017-05-27 | Heating non-combustion smoking set and control method thereof |
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| CN109512032A (en) * | 2018-12-10 | 2019-03-26 | 深圳麦克韦尔股份有限公司 | Smoking set |
| CN110101122A (en) * | 2019-05-15 | 2019-08-09 | 深圳市新宜康科技股份有限公司 | A kind of multistage temperature control method heating not combustion system |
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| CN113747808A (en) * | 2019-05-03 | 2021-12-03 | 日本烟草国际股份有限公司 | Aerosol generating device with thermal bridge |
| CN114112789A (en) * | 2020-08-31 | 2022-03-01 | 中国烟草总公司郑州烟草研究院 | Device and method for detecting oxygen content of tobacco section in sealed heating cigarette |
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