CN110250574A - A kind of electronic smoking set that do not burn based on electromagnetic induction heating - Google Patents
A kind of electronic smoking set that do not burn based on electromagnetic induction heating Download PDFInfo
- Publication number
- CN110250574A CN110250574A CN201910485912.5A CN201910485912A CN110250574A CN 110250574 A CN110250574 A CN 110250574A CN 201910485912 A CN201910485912 A CN 201910485912A CN 110250574 A CN110250574 A CN 110250574A
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- China
- Prior art keywords
- heating
- electromagnetic induction
- electronic smoking
- core
- control circuit
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Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 116
- 230000005674 electromagnetic induction Effects 0.000 title claims abstract description 25
- 230000000391 smoking effect Effects 0.000 title claims abstract description 22
- 239000000779 smoke Substances 0.000 claims abstract description 24
- 230000006698 induction Effects 0.000 claims abstract description 13
- 235000019504 cigarettes Nutrition 0.000 claims description 30
- 241000208125 Nicotiana Species 0.000 abstract description 15
- 235000002637 Nicotiana tabacum Nutrition 0.000 abstract description 15
- 238000000034 method Methods 0.000 description 6
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical group [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical class CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 235000019505 tobacco product Nutrition 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A24F47/008—
Abstract
The invention discloses a kind of electronic smoking set that do not burn based on electromagnetic induction heating, it is characterised in that: including shell, housing forward end is provided at least one heating head；The heating head includes induction coil and at least one heating core, and induction coil is mounted on heat-insulated coil rack, is formed among heat-insulated coil rack and sets smoke chamber, set and be evenly arranged with heating core in smoke chamber；It is provided with the control circuit connecting with electromagnetic induction coil in the shell, and the power module connected to the control circuit, is provided with button and switch in control circuit；The heating core lower part is provided with temperature sensor, and temperature sensor connects control circuit.The present invention is based on the electronic smoking sets that do not burn of electromagnetic induction heating, are heated by electromagnetic induction to the heating core being distributed in tobacco, realize heating efficient to tobacco, uniform.
Description
Technical field
The present invention relates to non-combustion-type tobacco suction unit, especially a kind of electronics that do not burn based on electromagnetic induction heating
Smoking set.
Background technique
In recent years, the type of suction-type new tobacco products on the market is more and more, such as nicotine salt Atmized electronic cigarrette,
Non-burning cigarette etc.；The advantage of such product is will not to generate secondhand smoke harm, ash-free, open fire in use, simultaneously
Tar content is also low compared with traditional cigarette, is just becoming the product that consumer approves gradually.Currently, non-burning smoking set heating in the market
Mode mainly has following 3 kinds:
1, potsherd heating core
It is heated by the potsherd of representative of IQOS, matrix is aluminium oxide ceramics, thickness about 0.5mm, such heating core cost
Height is easily broken off, and uneven to the heating of tobacco, only be heated the range of a line for the tobacco of circular cross-section, is caused
A large amount of waste；
2, column pin type heating core
Such mode heating core be it is cylindric, top is aciculiform cone, which heat opposite ceramics water type range it is bigger,
The uniformity is also higher, but since core diameter has more slightly reached ф 2mm, tobacco Cat-in resisting force is larger, and tobacco is easy to interrupt；
3, generate heat ring type heating core
Such mode calandria is ring-type, and tobacco is inserted in ring and is heated.Heat distribution with tobacco circular section center to
It gradually rises outside, the temperature high part acted in cigarette is in the part of cigarette paper, and such heat distribution situation affects
The mouthfeel of tobacco after heating.
The problems such as that there are heating efficiencies is low for above-mentioned heating method, reliability is low, tobacco heating is insufficient.
Summary of the invention
Goal of the invention of the invention is: in view of the above problems, provide it is a kind of based on electromagnetic induction heating not
Burn electronic smoking set, is heated by electromagnetic induction coil to the uniformly distributed METAL HEATING PROCESS piece/core in center is located at, to reach fast
Speed, the purpose for being evenly heated tobacco.
The technical solution adopted by the invention is as follows:
A kind of electronic smoking set that do not burn based on electromagnetic induction heating of the present invention, including shell, housing forward end be provided with to
A few heating head；The heating head includes induction coil and at least one heating core, and induction coil is mounted on heat-insulated coil bone
On frame, is formed among heat-insulated coil rack and set smoke chamber, set and be evenly arranged with heating core in smoke chamber.
The above structure is set in smoke chamber since heating core is uniformly arranged on, and induction coil generates alternating magnetic field, and alternating magnetic field exists
It is generated in heating core and is vortexed and heats, then even heat is transmitted in tobacco by the heating core by being uniformly arranged, and is solved existing
Equipment heats the problem of uneven low efficiency.
Preferably, the heating core is cross or uniformly distributed spininess shape.
The above structure, heating core are cross, after heating core is inserted into cigarette, are heated outward to cigarette by intermediate；Heating
Core is uniformly distributed spininess shape, and aciculiform heating core can be easily inserted in cigarette, and resistance is small, while multiple aciculiform heating cores can be uniform
It is distributed in cigarette, cigarette is heated simultaneously by multiple aciculiforms, heat transfer is very uniform, and heating efficiency is high, cigarette heating is abundant.
Preferably, smoke chamber center is being set in the heating core setting, or it is uniformly arranged outward by center.
Heating core setting is being set smoke chamber center, or is being uniformly arranged outward by center by the above structure, can be by adding
Hot core uniformly transfers heat to cigarette, is evenly heated.
Preferably, being provided with the control circuit connecting with electromagnetic induction coil in the shell, and and control circuit
The power module of connection is provided with button and switch in control circuit.
The above structure, power module provide working power for electromagnetic induction coil, and control circuit is controlled to electromagnetic induction line
The voltage or electric current for enclosing output adjust the power for the electronic smoking set that do not burn by the button and switch being arranged in control circuit.
Preferably, the heating head is detachable heating head.
The above structure, since heating head can be replaced for detachable heating head when heating head cisco unity malfunction,
The heating head that other adaptations can also be replaced solves the problem of that existing heating head is broken and complete machine is needed to dismantle or replace.
Preferably, the heating core lower part is provided with temperature sensor, temperature sensor connects control circuit.
The setting of the above structure, temperature sensor is able to detect the temperature set in smoke chamber, feeds back to control circuit, control electricity
The input current of magnetic induction coil, to realize the automatic control of electronic smoking set.
Preferably, being provided with heating head shell outside the heat-insulated coil rack, heating head shell, which is located at, to be pulled out in cigarette set, is pulled out
Cigarette covers one end and connect with shell, and the other end is equipped with opening, is open and sets smoke chamber and be connected to.
Preferably, described set is placed with cigarette in smoke chamber, heating core one end is inserted into cigarette.
The above structure is heated since heating core is directly inserted into cigarette, and heating speed is fast, while being heated more evenly.
Principle: control circuit exports alternating current to induction coil, generates an alternating magnetic field by heating core, magnetic field
It is generated in heating core and is vortexed and heats, then by uniformly distributed heating core, even heat is transmitted to tobacco, heating temperature is by position
Temperature sensor in heating core lower part detects, and feeds back to control circuit and carry out PID temperature control.
In conclusion by adopting the above-described technical solution, the beneficial effects of the present invention are:
1, electronic smoking set heating efficiency is high；One or more heating cores are inserted into cigarette, have very big connect with cigarette
Contacting surface product, while being heated, heating speed is fast.
2, electronic smoking set homogeneous heating；It is set in smoke chamber since heating core is evenly distributed on, heat transfer is uniform, tobacco mouthfeel
It is good.
Detailed description of the invention
Examples of the present invention will be described by way of reference to the accompanying drawings, in which:
Fig. 1 is a kind of structural schematic diagram of the electronic smoking set that do not burn based on electromagnetic induction heating of the present invention.
Marked in the figure: 1 is heating core, 2 is pull out cigarette set, and 3 be cigarette, and 4 be heat-insulated coil rack, and 5 be induction coil, and 6 are
Shell, 7 be heating head shell, and 8 be control circuit, and 9 be power module, and 10 be temperature sensor.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract), unless specifically stated,
It is replaced by other equivalent or with similar purpose alternative features.That is, unless specifically stated, each feature is a series of
An example in equivalent or similar characteristics.
Embodiment one: as shown in Figure 1, a kind of electronic smoking set that do not burn based on electromagnetic induction heating of the present invention, including shell
Body 6,6 front end of shell are provided with a heating head；The heating head includes induction coil 5 and a heating core 1, induction coil 5
It is mounted on heat-insulated coil rack 4, is formed among heat-insulated coil rack 4 and set smoke chamber, set and be evenly arranged with heating core 1 in smoke chamber；
Smoke chamber center is being set in the setting of heating core 1, or is uniformly arranged outward by center.
Embodiment two: compared with applying example one, in the present embodiment, 6 front end of shell is provided with multiple heating heads；Heating head difference
The corresponding different parts for setting smoke chamber, are heated respectively by multiple heating heads or are heated simultaneously, since multiple heating heads heat respectively, cigarette
Branch, which can be inserted, sets any position in smoke chamber and can be heated；When the heating temperature of heating head is insufficient or heating surface (area) (HS not
When sufficient, it can be heated simultaneously by multiple heating heads.
Embodiment three: compared with applying example one, in the present embodiment, heating head includes induction coil 5 and multiple heating cores 1, is added
Hot core 1 can heat simultaneously a position of cigarette more than 3, not only improve heating speed, but also more uniform can heat.
Example IV: in the present embodiment, the preferred cross of heating core 1 or uniformly distributed spininess shape, also optional stator shape pinnacle
Heating sheet.
Embodiment five: in the present embodiment, the control circuit connecting with electromagnetic induction coil 5 is provided in the shell 6
8, and the power module 9 being connect with control circuit 8, button and switch are provided in control circuit 8；Power module 9 can be selected
Battery or charging unit.
In one embodiment, the heating head is detachable heating head, and heating core 1 is detachable heating core.
Embodiment six: in the present embodiment, 1 lower part of heating core is provided with temperature sensor 10, temperature sensor 10
Connect control circuit 8；Display is additionally provided on shell, display connects temperature sensor, displays temperature numerical value.
In another embodiment, it is provided with heating head shell 7 outside the heat-insulated coil rack 4, heating head shell 7 is located at
It pulls out in cigarette set 2, pulls out cigarette and cover 2 one end and connect with shell 6, the other end is open equipped with being open and sets smoke chamber and be connected to；It is described to set smoke chamber
In be placed with cigarette 3,1 one end of heating core is inserted into cigarette 3.
The invention is not limited to specific embodiments above-mentioned.The present invention, which expands to, any in the present specification to be disclosed
New feature or any new combination, and disclose any new method or process the step of or any new combination.
Claims (8)
1. a kind of electronic smoking set that do not burn based on electromagnetic induction heating, it is characterised in that: including shell (6), shell (6) front end
It is provided at least one heating head；The heating head includes induction coil (5) and at least one heating core (1), induction coil (5)
It is mounted on heat-insulated coil rack (4), is formed among heat-insulated coil rack (4) and set smoke chamber, set and be evenly arranged with heating in smoke chamber
Core (1).
2. the electronic smoking set that do not burn according to claim 1 based on electromagnetic induction heating, it is characterised in that: the heating
Core (1) is cross or uniformly distributed spininess shape.
3. the electronic smoking set that do not burn according to claim 1 based on electromagnetic induction heating, it is characterised in that: the heating
Smoke chamber center is being set in core (1) setting, or is uniformly distributed outward by center.
4. the electronic smoking set that do not burn according to claim 1 based on electromagnetic induction heating, it is characterised in that: the shell
(6) control circuit (8) connecting with electromagnetic induction coil (4), and the power module connecting with control circuit (8) are provided in
(9), switch is provided in control circuit (8).
5. the electronic smoking set that do not burn according to claim 1 or 2 or 3 or 4 based on electromagnetic induction heating, feature exist
In: the heating head is detachable heating head.
6. the electronic smoking set that do not burn according to claim 1 based on electromagnetic induction heating, it is characterised in that: the heating
Core (1) lower part is provided with temperature sensor (10), and temperature sensor (10) connects control circuit (8).
7. the electronic smoking set that do not burn according to claim 1 based on electromagnetic induction heating, it is characterised in that: described heat-insulated
Be provided with heating head shell (7) outside coil rack (4), heating head shell (7), which is located at, to be pulled out in cigarette set (2), pull out cigarette set (2) one end with
Shell (6) connection, the other end are equipped with opening, are open and set smoke chamber and be connected to.
8. the electronic smoking set that do not burn according to claim 1 or claim 7 based on electromagnetic induction heating, it is characterised in that: described
It sets and is placed in smoke chamber cigarette (3), heating core (1) one end is inserted into cigarette (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910485912.5A CN110250574A (en) | 2019-06-05 | 2019-06-05 | A kind of electronic smoking set that do not burn based on electromagnetic induction heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910485912.5A CN110250574A (en) | 2019-06-05 | 2019-06-05 | A kind of electronic smoking set that do not burn based on electromagnetic induction heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110250574A true CN110250574A (en) | 2019-09-20 |
Family
ID=67916890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910485912.5A Pending CN110250574A (en) | 2019-06-05 | 2019-06-05 | A kind of electronic smoking set that do not burn based on electromagnetic induction heating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110250574A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021139805A1 (en) * | 2020-01-10 | 2021-07-15 | 深圳市合元科技有限公司 | Aerosol generating device |
| WO2021139785A1 (en) * | 2020-01-08 | 2021-07-15 | 深圳市合元科技有限公司 | Aerosol generating device |
| CN114223965A (en) * | 2021-12-24 | 2022-03-25 | 普维思信(深圳)科技有限公司 | Non-combustible electronic smoking set based on electromagnetic induction heating |
| WO2023050854A1 (en) * | 2021-09-30 | 2023-04-06 | 湖北中烟工业有限责任公司 | Multi-layer cigarette paper for electromagnetic induction |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108634375A (en) * | 2018-07-23 | 2018-10-12 | 重庆中烟工业有限责任公司 | A kind of magnetic induction low-temperature bake smoking set |
| 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 |
| CN108669655A (en) * | 2018-07-23 | 2018-10-19 | 重庆中烟工业有限责任公司 | A kind of low temperature electromagnetism baking smoking set |
| CN109393567A (en) * | 2018-11-07 | 2019-03-01 | 深圳市新宜康科技股份有限公司 | Uniform temperature type electromagnetic induction heating not burner and its heating means |
-
2019
- 2019-06-05 CN CN201910485912.5A patent/CN110250574A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108634375A (en) * | 2018-07-23 | 2018-10-12 | 重庆中烟工业有限责任公司 | A kind of magnetic induction low-temperature bake smoking set |
| 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 |
| CN108669655A (en) * | 2018-07-23 | 2018-10-19 | 重庆中烟工业有限责任公司 | A kind of low temperature electromagnetism baking smoking set |
| CN109393567A (en) * | 2018-11-07 | 2019-03-01 | 深圳市新宜康科技股份有限公司 | Uniform temperature type electromagnetic induction heating not burner and its heating means |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021139785A1 (en) * | 2020-01-08 | 2021-07-15 | 深圳市合元科技有限公司 | Aerosol generating device |
| WO2021139805A1 (en) * | 2020-01-10 | 2021-07-15 | 深圳市合元科技有限公司 | Aerosol generating device |
| WO2023050854A1 (en) * | 2021-09-30 | 2023-04-06 | 湖北中烟工业有限责任公司 | Multi-layer cigarette paper for electromagnetic induction |
| CN114223965A (en) * | 2021-12-24 | 2022-03-25 | 普维思信(深圳)科技有限公司 | Non-combustible electronic smoking set based on electromagnetic induction heating |
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