CN207476951U - Gas heats smoke creating system - Google Patents
Gas heats smoke creating system Download PDFInfo
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- CN207476951U CN207476951U CN201721235160.XU CN201721235160U CN207476951U CN 207476951 U CN207476951 U CN 207476951U CN 201721235160 U CN201721235160 U CN 201721235160U CN 207476951 U CN207476951 U CN 207476951U
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- air
- heater
- pyrotoxin
- creating system
- heating
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Abstract
The utility model discloses a kind of gases to heat smoke creating system, including：First heater has the heating chamber for housing tobacco-containing material in the first heater, the first pyrotoxin is provided in the heating chamber；Secondary heating mechanism has corresponding air intlet and air outlet slit on the both ends of the secondary heating mechanism, and the secondary heating mechanism includes a cartridge heater and the second pyrotoxin；Wherein described cartridge heater includes the annulus of multiple nestings from inside to outside, and the multiple annulus isolation is formed with Multi-layer thermal swapace, the Multi-layer thermal swapace head and the tail are sequentially communicated to form a gas channel axially turned back, the air entered from the air intlet is thermally formed thermal current, and flow into the heating chamber by the air outlet slit in the gas channel by second pyrotoxin.Compared with prior art, gas heating smoke creating system overcomes the drawbacks of existing smoking set is difficult to be evenly heated tobacco.
Description
Technical field
The utility model is related to electronic smoking set field, in particular to a kind of gas heating smoke creating system.
Background technology
The low temperature smoking set of non-combustion-type disclosed in the prior art, principle are to carry out low-temperature heat to solid tobacco,
It is sucked so as to generate smog for user, such as " non-combustible smoking device disclosed in Chinese patent CN201520557091.9
Tool ".For the traditional cigarette for needing to light, since the heating temp of heater is generally relatively low, solid tobacco material only can quilt
Toast destructive distillation, will not burn, can greatly reduce the generation of harmful substance, at the same no open fire be greatly reduced it is safe because
Element.
Low temperature smoking set currently on the market generally heats two ways using center heating and surrounding, if added using surrounding
The mode of heat, the heat of heater are concentrated mainly on tobacco-containing material surrounding, and central temperature is relatively low, and the heat come is conducted through by surrounding
Quantitative response is slow, the surrounding for sometimes resulting in tobacco-containing material burnt and the central temperature of tobacco-containing material also not up to starting to be carbonized
Temperature situation occur.If likewise, by the way of heating using center, since heat transfer is slow, then it is difficult to equably add
The periphery of hot tobacco-containing material.In addition, the non-uniform heat flux of tobacco-containing material may also can generate some harmful substances, drawn by user
After can be unhealthful.
Utility model content
Technical problem to be solved in the utility model be overcome the deficiencies of the prior art and provide it is a kind of can be sufficiently uniformly
Heat the gas heating smoke creating system of tobacco-containing material.
In order to solve the above-mentioned technical problem, the utility model provides a kind of gas heating smoke creating system, including：The
One heating unit has the heating chamber for housing tobacco-containing material in the first heater, is set in the heating chamber
It is equipped with the first pyrotoxin；Secondary heating mechanism has corresponding air intlet and air on the both ends of the secondary heating mechanism
Outlet, and the secondary heating mechanism includes a cartridge heater and the second pyrotoxin, the air outlet slit is connected with the heating chamber；
And stent, for installing the first heater and secondary heating mechanism；Wherein described cartridge heater includes multiple by introversion
The annulus of outer nesting, and the isolation of the multiple annulus is formed with Multi-layer thermal swapace, the multilayer heat exchange
Space head and the tail are sequentially communicated to form a gas channel axially turned back, and the air entered from the air intlet is in the air-flow
Thermal current is thermally formed, and flow into the heating chamber by the air outlet slit by second pyrotoxin in channel.
Further, the radial rib of multiple emitting shapes is both provided in each heat exchange space, the radial rib will
The heat exchange space is separated into multiple air slots around distribution, and is sequentially communicated from beginning to end between adjacent air slot, gas
Stream can turn back flowing between multiple air slots.
Further, the end of the radial rib between adjacent air slot offers the first notch that gas supply stream passes through, and
And the first notch on adjacent radial rib is located on the both ends of the cartridge heater with mutually staggering.
Further, offered on the annulus connection in outside heat exchange space the second notch, air by
It flows and is flowed into the heating chamber from positioned at the heat exchange space at center inwardly in outside.
Preferably, second pyrotoxin is located at the cartridge heater center and radiations heat energy or described to the periphery
Two pyrotoxins are located at the periphery of the cartridge heater and inwardly radiations heat energy.
Further, the secondary heating mechanism further includes shell and the upper end cover for being sealedly connected on the cartridge heater both ends
And bottom end cover.
As one of specific embodiment, the air intlet includes the primary air inlet being opened on the bottom end cover and opens
The secondary air inlet being located on the upper end cover, the air entered from the primary air inlet can be along the secondary heating mechanism
Gap between stent flows up, and enters the inside of cartridge heater from the secondary air inlet.
Preferably, it is also filled with thermal insulation layer between the shell and the cartridge heater.
Preferably, the filtering plug with venthole is installed in the bottom of the heating chamber.
Preferably, first pyrotoxin and the second pyrotoxin are resistance heater or electromagnetic induction heater.
The beneficial effects of the utility model are：The utility model is related to gas heating smoke creating system include the
One heating unit and secondary heating mechanism, tobacco-containing material are filled in the heating chamber in first heater, secondary heating mechanism
For the air for heating sucking and thermal current is imported in heating chamber, thermal current can be well into the internal voids of tobacco-containing material
In, so as to achieve the effect that be evenly heated tobacco-containing material.Above-mentioned tobacco-containing material by the heater of first heater in itself and
The thermal current generated in the secondary heating mechanism of bottom heats to integrate, so as to balance tobacco-containing material each section received heat not
, heating uniformity is improved, reduction tobacco-containing material local temperature is excessively high and generates the low temperature part in harmful substance and tobacco
Cannot be carbonized the defects of causing tobacco that cannot efficiently use.
Further, the cartridge heater in secondary heating mechanism includes the annulus of multiple nestings from inside to outside, and institute
It states multiple annulus isolation and is formed with Multi-layer thermal swapace, the Multi-layer thermal swapace head and the tail are sequentially communicated to form one
The gas channel axially turned back effectively increases the path that air-flow is heated, extends the air heats time, ensure that hot gas
Temperature of the stream with enough carbonized tobacco materials.
Description of the drawings
Fig. 1 is that the internal structure of one of the specific embodiment of gas heating smoke creating system provided by the utility model is cutd open
View.
Fig. 2 is sectional view of the gas heating smoke creating system on other direction shown in Fig. 1.
Fig. 3 is the decomposition diagram of the secondary heating mechanism in embodiment illustrated in fig. 1.
Fig. 4 is the internal structure schematic diagram of the cartridge heater in the secondary heating mechanism in embodiment illustrated in fig. 1.
Fig. 5 is the internal structure section view of another embodiment of gas heating smoke creating system provided by the utility model
Figure.
Specific embodiment
To the structure of the gas heating smoke creating system involved by the utility model and make below by specific embodiment
It is expanded on further with principle.
Ginseng is seen figure 1 and figure 2, and the utility model provides a kind of specific implementation of gas heating smoke creating system 10
Example, gas heating smoke creating system 10 include external housing 100, stent 101, first heater 200 and second and add
Thermal 300, stent 101 are mounted on 100 inside of housing and offer to install the first heating dress on the stent 101
Put the cavity of 200, secondary heating mechanism 300 and battery 102, first heater 200, secondary heating mechanism 300 and battery
102 are mounted in the different cavity in left and right, which is the heating dress of first heater 200, second by circuit board 103
Put 300 power supplies.
Above-mentioned first heater 200 is located at the top of secondary heating mechanism 300, has in the first heater 200
The heating chamber 201 of accommodating tobacco-containing material is useful for, the first pyrotoxin 202 is provided in the heating chamber 201.First pyrotoxin
202 can be used resistance heater or electromagnetic induction heater, according to the difference of heating tobacco-containing material position, the first pyrotoxin
202 can be located at the center of heating chamber 201 or be distributed on the surrounding side wall of heating chamber 201.Such as in the present embodiment, it is described
First pyrotoxin 202 is a spiral heating wire, can be from four circumferential center heating tobacco-containing materials of heating chamber 201, Ke Yili
Solution, the first pyrotoxin 202 can also be the heating bar or fever tablet at a center for being located at heating chamber 201, can be inserted into heating
Tobacco-containing material is heated around inside tobacco-containing material in chamber 201 and from the center of heating chamber 201.
As a specific embodiment, the cylindrical shape of above-mentioned heating chamber 201, and opening is offered in upper end, which can
It is inserted into heating chamber 201 for cigarette 20, at least part of cigarette 20 includes tobacco-containing material, the upper end that user passes through cigarette 20
Carry out the smog that drawing tobacco material is generated by heating.It should be noted that in the utility model, the top of heating chamber 201
It can also be closed state, i.e., be put into or take out tobacco-containing material by setting an end cap with suction nozzle.
On the both ends of above-mentioned secondary heating mechanism 300 have corresponding air intlet and air outlet slit 316, and this second plus
Thermal 300 includes a cartridge heater 301 and the second pyrotoxin 303, and the air outlet slit 316 is connected with the heating chamber 201,
Hot-air is thermally formed by the second pyrotoxin 303 in the cartridge heater 301 from the air that air intlet enters, hot-air passes through sky
Gas outlet 316 enters in heating chamber 201, realizes that first heater 200 and secondary heating mechanism 300 add the dual of cigarette 20
Thermal effect.Since the tobacco-containing material in cigarette 20 for relaxed state and has gap, what the second pyrotoxin 303 was thermally formed
Hot-air can be directly entered the gap of tobacco-containing material, so as to achieve the effect that be evenly heated tobacco-containing material, improve the first heating
200 local heating tobacco of device and lead to the non-uniform drawback that is carbonized.
As advantageous measure, the filtering plug 203, Ji Nengyun with venthole is installed in the bottom of the heating chamber 201
Perhaps air-flow passes through, and can prevent the residue after tobacco particle or carbonization from falling into the cartridge heater in above-mentioned secondary heating mechanism 300
In 301.
With reference to shown in Fig. 2 and Fig. 3, secondary heating mechanism 300 further includes shell 302 and is sealedly connected on the cartridge heater
The upper end cover 306 at 301 both ends and bottom end cover 307, cartridge heater 301 are mounted on inside shell 302, and the second pyrotoxin 303 is located at institute
The center of cartridge heater 301 and to the periphery radiations heat energy are stated, for heating the air-flow flowed in cartridge heater 301.As the present embodiment
In preferred means, be also filled with thermal insulation layer 302 between the shell 304 and the cartridge heater 301, prevent from reducing heat to the greatest extent
Amount loss is also prevented from heat and is transmitted to external stent 101 and housing 100, user is avoided to scald one's hand.
Further, above-mentioned air intlet includes the primary air inlet 308 being opened on the bottom end cover 307 and is opened in institute
State the secondary air inlet 309 on upper end cover 306, secondary air inlet 309 be provided with it is multiple, it is equal along the end face circumference of upper end cover 306
Even distribution.When user smokes, outside air flows into the primary air inlet 308 of both sides from the bottom centre of bottom end cover 307, from first
The air that grade air inlet 308 enters can be along between 204 side wall of shell and stent 101 of the secondary heating mechanism 300
Gap 305 flows up, and enters the inside of cartridge heater 301 from the secondary air inlet 309.
Shown in Figure 4, above-mentioned cartridge heater 300 includes the annulus of multiple nestings from inside to outside, and the multiple
Annulus isolation is formed with Multi-layer thermal swapace, such as in the present embodiment, and 300 ecto-entad of cartridge heater includes annular
Sleeve 320a, 320b, 320c, 320d, annulus 320a, 320b, 320c, 320d adjacent spaces are formed with multilayer heat exchange sky
Between 321,321 head and the tail of Multi-layer thermal swapace are sequentially communicated to form a gas channel axially turned back, from the air
The air that import enters is thermally formed thermal current in the gas channel by second pyrotoxin 303.Air-flow is by multiple
It turns back, increases heated time, ensure that thermal current has enough temperature for carbonized tobacco.
Specifically, the heat exchange for offering outside in connection successively on described annulus 320b, 320c, 320d is empty
Between 321 the second notch 322,323,324, air flows inwardly by outside and flowed from the heat exchange space 321 positioned at center
Enter in the heating chamber 201.Such as offer the second notch 322 in annulus 320b, annulus 320a, 320b, 320c,
The end face of 320d is concordant state, and the both ends of cartridge heater 301 form sealing, therefore ring by upper end cover 306 and bottom end cover 307
The air-flow in heat exchange space 321 on the outside of shape sleeve 320b can only turn back from the second notch 322 to be flowed into annulus 320b
In the heat exchange space 321 of side.It is understood that air can also be flowed simultaneously by the heat exchange space 321 of Inside To Outside
It is flowed into the heating chamber 201 from positioned at the heat exchange space 321 in outside.
As the preferred embodiment in the present embodiment, multiple emitting shapes are both provided in each heat exchange space 321
Radial rib 325, the radial rib 325 by the heat exchange space 321 be separated into it is multiple around distribution air slots 326, lead
Air drain 326 is axially extending along cartridge heater 301, and is sequentially communicated from beginning to end between adjacent air slot 326, and air-flow can be multiple
It turns back between the air slot 326 flowing.I.e. air-flow is interior along multiple air slots in same heat exchange space 321 first
326 turn back flowing, then pass through above-mentioned second notch 322（Or second notch 323,324）Into next heat exchange space 321
It is interior, it is turned back flowing by air slot equally in the heat exchange space 321, then enters back into next heat exchange space successively
321.The optimization structure can further extend the inlet air flow path in cartridge heater 302, improve the heated time of thermal current.
Specifically in order to realize that the head and the tail between adjacent air slot 326 are sequentially communicated, adjacent air slot 326 it
Between the end of radial rib 325 offer the first notch 327 for passing through of gas supply stream, and first on adjacent radial rib 325 lacks
Mouth 327 is located on the both ends of the cartridge heater 301 with mutually staggering.Such as the radial direction between air slot 326a and air slot 326b
The height of rib 325a ends is less than the radial rib of both sides, that is, forms the first notch 327, and the first notch 327 coordinates the upper end of upper end
Lid 306 and bottom end cover 307 are to realize the connection between air slot 326a and air slot 326b.Simultaneously in adjacent radial rib 325b
On the first notch then open up on an opposite end, can be formed between air slot 326 adjacent in this way head and the tail be sequentially communicated.
Shown in Figure 5, it is specific that the utility model additionally provides a kind of another kind of gas heating smoke creating system 10a
Embodiment.Gas heating smoke creating system 10a includes first heater 200 and secondary heating mechanism 300a, and second adds
Thermal 300a includes cartridge heater 301a and the second pyrotoxin 303a, different from the cartridge heater 301 in upper one embodiment
It is that second pyrotoxin 303a is positioned at the periphery of the cartridge heater 301a and radiations heat energy, other structures are identical inwardly.
Specifically in the present embodiment, above-mentioned second pyrotoxin, 303 and second pyrotoxin 303a is using spiral shape electricity
Heated filament, it should be noted that it can also use electromagnetic induction heater, i.e., by the way that a field coil and one is set to be located at magnetic field
Metallic heating body on the inside of coil, to make to generate eddy-current heating inside metallic heating body, so as to the air-flow of circumference.
Above example is only this specification cited some embodiments for the purpose of understanding the contents, not
To any restriction that the technical solution of the utility model carries out, also it is not all can embodiment exhaustion, it is therefore every to this practicality
Any slight improvements or equivalent substitution that novel structure, flow or step is made, should be included within its protection domain.
Claims (10)
1. a kind of gas heats smoke creating system, it is characterised in that including：
First heater has the heating chamber for housing tobacco-containing material, in the heating in the first heater
Intracavitary is provided with the first pyrotoxin；
Secondary heating mechanism, has corresponding air intlet and air outlet slit on the both ends of the secondary heating mechanism, and this
Two heating units include a cartridge heater and the second pyrotoxin, and the air outlet slit is connected with the heating chamber；And
Stent, for installing the first heater and secondary heating mechanism；
Wherein, the cartridge heater includes the annulus of multiple nestings from inside to outside, and the multiple annulus isolation shape
Into there is Multi-layer thermal swapace, the Multi-layer thermal swapace head and the tail are sequentially communicated to form a gas channel axially turned back,
The air entered from the air intlet is thermally formed thermal current, and pass through in the gas channel by second pyrotoxin
The air outlet slit is flowed into the heating chamber.
2. gas according to claim 1 heats smoke creating system, it is characterised in that：In each heat exchange space
The radial rib of multiple emitting shapes is inside both provided with, the heat exchange space is separated into multiple leading around distribution by the radial rib
Air drain, and being sequentially communicated from beginning to end between adjacent air slot, air-flow can turn back flowing between multiple air slots.
3. gas according to claim 2 heats smoke creating system, it is characterised in that：Between adjacent air slot
The end of radial rib offers the first notch that gas supply stream passes through, and the first notch on adjacent radial rib mutually staggers status
In on the both ends of the cartridge heater.
4. gas according to claim 1 heats smoke creating system, it is characterised in that：It is opened up on the annulus
There is second notch in the heat exchange space in outside in connection, air is flowed and empty from the heat exchange positioned at center inwardly by outside
Between flow into the heating chamber.
5. gas according to claim 1 heats smoke creating system, it is characterised in that：Second pyrotoxin is located at institute
It states the center of cartridge heater and to the periphery radiations heat energy or second pyrotoxin is located at the periphery and inwardly of the cartridge heater
Radiations heat energy.
6. gas according to claim 1 heats smoke creating system, it is characterised in that：The secondary heating mechanism also wraps
Include shell and the upper end cover and bottom end cover that are sealedly connected on the cartridge heater both ends.
7. gas according to claim 6 heats smoke creating system, it is characterised in that：The air intlet includes opening up
Primary air inlet on the bottom end cover and the secondary air inlet being opened on the upper end cover, from the primary air inlet into
The air entered can be flowed up along the gap between the secondary heating mechanism and stent, and be entered from the secondary air inlet
The inside of cartridge heater.
8. gas according to claim 6 heats smoke creating system, it is characterised in that：In the shell and the heating
Thermal insulation layer is also filled between cylinder.
9. gas according to claim 1 heats smoke creating system, it is characterised in that：Pacify in the bottom of the heating chamber
Equipped with the filtering plug with venthole.
10. the gas heating smoke creating system according to claim 1 to 9 any one, it is characterised in that：Described first
Pyrotoxin and the second pyrotoxin are resistance heater or electromagnetic induction heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721235160.XU CN207476951U (en) | 2017-09-25 | 2017-09-25 | Gas heats smoke creating system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721235160.XU CN207476951U (en) | 2017-09-25 | 2017-09-25 | Gas heats smoke creating system |
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| CN207476951U true CN207476951U (en) | 2018-06-12 |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108713794A (en) * | 2018-07-02 | 2018-10-30 | 深圳市新宜康科技股份有限公司 | Heating based on thermal compensation system not burner and its control method |
| CN108741235A (en) * | 2018-08-10 | 2018-11-06 | 普维思信（北京）科技有限公司 | It is a kind of to heat the not apparatus for baking of burning cigarette and collaboration baking method |
| CN110353317A (en) * | 2019-08-15 | 2019-10-22 | 河南省新之林机电设备有限公司 | The smoke creating device and its heating means of multimode heating |
| WO2020146828A1 (en) * | 2019-01-11 | 2020-07-16 | Juul Labs, Inc. | Vaporizer including positive temperature coefficient of resistivity heater |
| CN111938208A (en) * | 2020-09-10 | 2020-11-17 | 镁乐生物科技(深圳)有限公司 | Atomization device |
| CN112007466A (en) * | 2019-05-31 | 2020-12-01 | 东泰高科装备科技有限公司 | Device for treating harmful special waste gas generated in semiconductor process |
| CN113056211A (en) * | 2018-11-19 | 2021-06-29 | Jt国际公司 | Aerosol generating device |
| CN113662269A (en) * | 2021-08-20 | 2021-11-19 | 华中科技大学 | Air heating structure and electron cigarette with little spiral air flow channel |
| CN113693294A (en) * | 2021-08-30 | 2021-11-26 | 惠州市新泓威科技有限公司 | Aerosol generating device with induction heating tube |
| WO2022111318A1 (en) * | 2020-11-26 | 2022-06-02 | 深圳麦时科技有限公司 | Heater, and heating atomization apparatus |
| US11439774B2 (en) | 2018-11-05 | 2022-09-13 | Juul Labs, Inc. | Vaporizer devices and cartridges with folded mesh |
| WO2022241931A1 (en) * | 2021-05-20 | 2022-11-24 | 惠州市沛格斯科技有限公司 | Heating module, and smoke formation device comprising same |
-
2017
- 2017-09-25 CN CN201721235160.XU patent/CN207476951U/en active Active
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108713794A (en) * | 2018-07-02 | 2018-10-30 | 深圳市新宜康科技股份有限公司 | Heating based on thermal compensation system not burner and its control method |
| CN108741235A (en) * | 2018-08-10 | 2018-11-06 | 普维思信（北京）科技有限公司 | It is a kind of to heat the not apparatus for baking of burning cigarette and collaboration baking method |
| CN108741235B (en) * | 2018-08-10 | 2023-12-26 | 普维思信(深圳)科技有限公司 | Baking device for heating non-combustible cigarettes and collaborative baking method |
| US11439774B2 (en) | 2018-11-05 | 2022-09-13 | Juul Labs, Inc. | Vaporizer devices and cartridges with folded mesh |
| CN113056211A (en) * | 2018-11-19 | 2021-06-29 | Jt国际公司 | Aerosol generating device |
| WO2020146828A1 (en) * | 2019-01-11 | 2020-07-16 | Juul Labs, Inc. | Vaporizer including positive temperature coefficient of resistivity heater |
| CN112007466A (en) * | 2019-05-31 | 2020-12-01 | 东泰高科装备科技有限公司 | Device for treating harmful special waste gas generated in semiconductor process |
| CN110353317A (en) * | 2019-08-15 | 2019-10-22 | 河南省新之林机电设备有限公司 | The smoke creating device and its heating means of multimode heating |
| CN111938208A (en) * | 2020-09-10 | 2020-11-17 | 镁乐生物科技(深圳)有限公司 | Atomization device |
| CN111938208B (en) * | 2020-09-10 | 2023-10-31 | 深圳市赛尔美电子科技有限公司 | Atomizing device |
| WO2022111318A1 (en) * | 2020-11-26 | 2022-06-02 | 深圳麦时科技有限公司 | Heater, and heating atomization apparatus |
| WO2022241931A1 (en) * | 2021-05-20 | 2022-11-24 | 惠州市沛格斯科技有限公司 | Heating module, and smoke formation device comprising same |
| CN113662269A (en) * | 2021-08-20 | 2021-11-19 | 华中科技大学 | Air heating structure and electron cigarette with little spiral air flow channel |
| CN113693294A (en) * | 2021-08-30 | 2021-11-26 | 惠州市新泓威科技有限公司 | Aerosol generating device with induction heating tube |
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