CN212117067U - Smoking material heating device with variable heating source - Google Patents
Smoking material heating device with variable heating source Download PDFInfo
- Publication number
- CN212117067U CN212117067U CN202020155295.0U CN202020155295U CN212117067U CN 212117067 U CN212117067 U CN 212117067U CN 202020155295 U CN202020155295 U CN 202020155295U CN 212117067 U CN212117067 U CN 212117067U
- Authority
- CN
- China
- Prior art keywords
- heating
- group
- power supply
- working end
- concave part
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 125
- 239000000463 material Substances 0.000 title claims abstract description 57
- 230000000391 smoking effect Effects 0.000 title claims description 23
- 239000000443 aerosol Substances 0.000 claims abstract description 40
- 239000011159 matrix material Substances 0.000 claims abstract description 7
- 239000000758 substrate Substances 0.000 claims description 28
- 230000002093 peripheral effect Effects 0.000 claims description 13
- 229910010293 ceramic material Inorganic materials 0.000 claims description 3
- 229910010272 inorganic material Inorganic materials 0.000 claims description 3
- 239000011147 inorganic material Substances 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 241000208125 Nicotiana Species 0.000 description 7
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 7
- 238000002485 combustion reaction Methods 0.000 description 4
- 238000005086 pumping Methods 0.000 description 3
- 235000019504 cigarettes Nutrition 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
- A24F40/46—Shape or structure of electric heating means
Abstract
The utility model discloses a suction material heating device of variable heating source for heating an aerosol matrix material strip, contain a body, a supply circuit and a heating external member. The body is provided with an accommodating space inside, and one end of the body is provided with a concave part. The power supply circuit is arranged in the accommodating space and is provided with a power supply electrode group which is arranged in the concave part in an extending way. The heating kit has a base, a heating set and a power receiving electrode set. The base is provided with a connecting end and a working end, and the connecting end is detachably combined with the concave part of the body. The heating group is arranged at the working end; the power receiving electrode group is arranged on the connecting end and is electrically connected with the heating group, and the power receiving electrode group is used for contacting the power supply electrode group in the concave part and electrically connecting the power supply circuit to the heating group.
Description
Technical Field
The present invention relates to aerosol generation for smoking articles, and more particularly to a smoking material heating device with a variable heating source in a non-combustion form.
Background
Non-combustion heating type smoking articles (HNBs) are external heating devices that Heat a tobacco rod to produce aerosol. Since the tobacco rod itself is not burned, the generation of harmful components due to the combustion can be avoided.
Since the tobacco rod itself is not burning, the external heating means must be capable of effectively and uniformly heating the tobacco rod so that the aerosol matrix contained within the tobacco rod is sufficiently released and formed into an aerosol which can be smoked. Generally, the heating temperature for the tobacco rod is controlled to be about 500 degrees celsius to allow sufficient release of the aerosol matrix and the formation of smoke.
The shape of the heater is matched with the type of the cigarette rod, and if the type of the cigarette rod is changed, the heater is often required to be changed along with the change, so that inconvenience is caused.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention provides a smoking material heating device with a variable heating source in the form of a replaceable heating source to accommodate different strips of aerosol substrate material.
The utility model provides a suction material heating device of variable heating source for heating an aerosol matrix material strip contains a body, a supply circuit and a heating external member. The body is provided with an accommodating space inside, and one end of the body is provided with a concave part. The power supply circuit is arranged in the accommodating space and is provided with a power supply electrode group which is arranged in the concave part in an extending way. The heating kit has a base, a heating set and a power receiving electrode set. The base is provided with a connecting end and a working end, and the connecting end is detachably combined with the concave part of the body. The heating group is arranged at the working end; the power receiving electrode group is arranged on the connecting end and is electrically connected with the heating group, and the power receiving electrode group is used for contacting the power supply electrode group in the concave part and electrically connecting the power supply circuit to the heating group.
In at least one embodiment, the smoking material heating device of the variable heating source further includes a sleeve portion disposed at the working end.
In at least one embodiment, the recess of the body is a circular hole, and the working end is a convex column for being combined in the circular hole.
In at least one embodiment, the circular hole and the convex column are tightly matched or screwed and combined.
In at least one embodiment, the heating set has a central heater and/or a peripheral heater, the central heater protrudes from a center of the working end, and the peripheral heater extends around the edge of the working end.
In at least one embodiment, the central heater is cylindrical, sheet-like, or needle-like.
In at least one embodiment, the peripheral heater is ring-shaped or wave-shaped.
In at least one embodiment, the heating element is made of a metal material, a ceramic material or an inorganic material.
In at least one embodiment, the heating range of the heating set is 100 to 650 ℃.
In at least one embodiment, the heating assembly is adapted to apply a strip of aerosol substrate material having a circumference in the range of 5.0mm to 50.0mm and a length in the range of 10.0mm to 150.0 mm.
The utility model provides a suction material heating device of variable heating source, the heating external member can be easily torn open and trade, and the aerosol matrix material strip that changes the heating form or match different specifications. Thus, the smoking material heating means of the variable heating source will no longer be suitable only for a single specification of a strip of aerosol substrate material, but the heating kit can be replaced as a function of the aerosol substrate material strip, eliminating the problem of the choice of aerosol substrate material strip being limited to the smoking material heating means of the variable heating source.
Drawings
Fig. 1 is an exploded view of a pumping material heating apparatus of a variable heating source according to an embodiment of the present invention.
Fig. 2 is a perspective view of a pumping material heating device of a variable heating source according to an embodiment of the present invention.
Fig. 3 is a schematic cross-sectional view of a pumping material heating device with a variable heating source according to an embodiment of the present invention.
Fig. 4 to 9 are perspective views of different heating kits in the embodiment of the present invention.
Wherein, the reference numbers:
100 variable heating source smoking material heating device
110a body
112 recess 120 heating kit
122 base 1222 connection end
1224 working end 124 heating group
1242 Central Heater 1244 peripheral Heater
126 power supply circuit for power receiving electrode group 130
132 supply electrode group 134 impedance element
136 cells 138 selector switch
140 sleeve part
200 aerosol matrix material strip
Detailed Description
Referring to fig. 1, 2 and 3, a variable heating source smoking material heating apparatus 100 for heating a strip of aerosol substrate material 200 to release an aerosol and generate smoke and odor is disclosed in accordance with an embodiment of the present invention. The strip of aerosol substrate material 200 may be a strip of material for a non-combustion heating smoking article (HNB), and the strip of aerosol substrate material 200 may or may NOT contain a tobacco component.
As shown in fig. 1, 2 and 3, the smoking material heating apparatus 100 with variable heating source comprises a body 110, a heating assembly 120 and a power supply circuit 130.
As shown in fig. 1, 2 and 3, the body 110 may be, but is not limited to, a cylinder, a rectangular parallelepiped or a cylinder having a polygonal cross section. The body 110 has an accommodating space 110a therein, and one end of the body 110 has a recess 112. The power supply circuit 130 is disposed in the accommodating space 110a, and the power supply circuit 130 has a power supply electrode set 132 extending from the recess 112.
As shown in fig. 1, 2 and 3, the heating assembly 120 has a base 122, a heating set 124 and a power receiving electrode set 126. The base 122 has a connection end 1222 and a working end 1224, and the connection end 1222 is detachably coupled to the recess 112 of the body 110. The heating group 124 is disposed at the working end 1224. The power receiving electrode set 126 is disposed on the connecting terminal 1222 and electrically connected to the heating set 124. The power receiving electrode set 126 is used for contacting the power supply electrode set 132 in the recess 112 and electrically connecting the power supply circuit 130 to the heating set 124.
The aforementioned working end 1224 is used to position the aerosol substrate material strip 200 such that the heating set 124 is inserted into or around the heated end of the aerosol substrate material strip 200. By conduction of the set of power receiving electrodes 126 and the set of power supply electrodes 132, the power supply circuit 130 supplies power to the heating set 124 so that the heating set 124 can heat the strip of aerosol substrate material 200. The aerosol substrate is sufficiently heated to release and form an aerosol which can be drawn.
In one embodiment, as shown in fig. 1, 2 and 3, the smoking material heating apparatus 100 of variable heat source further comprises a sleeve 140 disposed at the working end 1224. The sleeve portion 140 is adapted to sleeve the heated end of the rod of aerosol substrate material 200 to secure the rod of aerosol substrate material 200 at the working end 1224. The sleeve portion 140 is sized to fit primarily within the size of the strip of aerosol substrate material 200, and the heating array 124 is adapted to fit within the strip of aerosol substrate material 200 having a circumferential extent of 5.0mm to 50.0mm and a length of 10.0mm to 150.0 mm. While the sleeve portion 140 is sized as described above so that the strip of aerosol substrate material 200 can be inserted without loosening.
In one embodiment, the recess 112 of the body 110 is a circular hole, and the working end 1224 is a post for engaging in the circular hole. The circular hole is tightly matched and combined with the convex column; alternatively, as shown in fig. 1 and 3, the inner wall of the circular hole has an internal thread, and the outer wall of the convex pillar has an external thread, so that the circular hole and the convex pillar are combined by screwing. The connection terminals 1222 may be more easily coupled to the recess 112 of the body 110 or disengaged from the recess 112.
As shown in fig. 3, the power supply electrode group 132 is provided in the recess 112, for example, one electrode is provided at the center and the edge of a circular hole, respectively. The power receiving electrode set 126 is extended from the working end 1224, for example, one electrode is disposed on the central heel periphery of the top surface of the post. When the working end 1224 is engaged with the recess 112, the electrodes of the power feeding electrode set 132 and the power receiving electrode set 126 will contact each other to connect the power feeding circuit 130 and the heating set 124.
In addition to facilitating the removal and installation of the heating kit 120, the heating kit 120 may be easily replaced to accommodate different rod 200 sizes of aerosol substrate material, using the combination of the recess 112 and the connecting end 1222.
As shown in fig. 4, 5, and 6, in one embodiment, the heating group 124 has a central heater 1242. A central heater 1242 projects outwardly from a center of the working end 1224, the central heater 1242 may be, but is not limited to, cylindrical, sheet-like or needle-like for insertion into the heated end of the strip of aerosol substrate material 200 to heat at the center of the strip of aerosol substrate material 200.
In another embodiment, as shown in FIGS. 7 and 8, the heating group 124 has a peripheral heater 1244, the peripheral heater 1244 surrounding the edge extending beyond the working end 1224 and being located inside the sleeve portion 140. The ambient heater 1244 may be, but is not limited to, ring-shaped or wave-shaped for wrapping around the heated end of the rod of aerosol substrate material 200, while heating of the rod of aerosol substrate material 200 is performed around the heated end. Meanwhile, since the peripheral heater 1244 is located inside the sleeve portion 140, the user can be prevented from being burned by touching the peripheral heater 1244 by mistake.
As shown in fig. 9, the central heater 1242 and the peripheral heater 1244 may also be used in combination to heat the center and the periphery of the heated end at the same time to heat the heated end more uniformly.
Specifically, the heating unit 124, whether the central heater 1242 or the peripheral heater 1244, is made of a material that is resistant to high temperature and is not easily deteriorated, softened, or burned. The material includes metal material (e.g. tungsten, molybdenum), ceramic material (e.g. alumina, silicon oxide) or inorganic material (e.g. carbon material). The foregoing materials may be such that the heating set 124 may heat up to a range of 100-650 degrees C to meet different aerosol substrate material strip 200 requirements.
As shown in fig. 3, the heating range of the heating group 124 can be adjusted by the power supply circuit 130. Generally, the power supply circuit 130 comprises an impedance element 134 and a battery 136. The impedance element 134 is typically a resistor and is electrically connected to the heating element 124. The battery 136, which may be a primary battery or a rechargeable battery, is connected to the heating group 124 through the impedance element 134. By changing the resistance value of the resistance element 134, the current value output from the battery 136 is changed, and the heating temperature of the heating unit 124 is changed. The power circuit 130 also includes a switch 138 for the user to switch on the heating set 124. If the impedance device 134 is a variable resistor, which can be used to adjust the current flowing from the battery 136 to the heating unit 124 in real time, the heating temperature of the heating unit 124 can be adjusted in real time and varied between 100-650 ℃.
The present invention provides a smoking material heating device 100 with a variable heating source, and a heating kit 120 can be easily replaced to change the heating form or match different specifications of the aerosol substrate material strip 200. Thus, the smoking material heating apparatus 100 of variable heating source will no longer be suitable for only a single size of aerosol substrate material strip 200, but the heating kit 120 can be replaced as a function of the aerosol substrate material strip 200, eliminating the problem of the choice of aerosol substrate material strip 200 being limited to the smoking material heating apparatus 100 of variable heating source.
Naturally, the present invention can be embodied in many other forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be made by one skilled in the art without departing from the spirit or essential attributes thereof, and it is intended that all such changes and modifications be considered as within the scope of the appended claims.
Claims (10)
1. A smoking material heating device of variable heating source for heating a strip of aerosol matrix material, comprising:
the body is internally provided with an accommodating space, and one end of the body is provided with a concave part;
the power supply circuit is arranged in the accommodating space and is provided with a power supply electrode group which is arranged in the concave part in an extending way; and
a heating kit, having:
a base with a connecting end and a working end, wherein the connecting end is detachably combined with the concave part of the body;
a heating group arranged at the working end; and
and the power receiving electrode group is arranged at the connecting end and is electrically connected with the heating group, and the power receiving electrode group is used for contacting the power supply electrode group in the concave part and electrically connecting the power supply circuit to the heating group.
2. The smoking material heating apparatus of claim 1, further comprising a sleeve disposed at the working end.
3. The heating apparatus of claim 1, wherein the recess of the body is a circular hole, and the working end is a convex pillar for engaging in the circular hole.
4. The heating apparatus of claim 3, wherein the circular hole is tightly or screw-locked with the convex pillar.
5. The heating apparatus of claim 1, wherein the heating group comprises a central heater and/or a peripheral heater, the central heater protrudes from a center of the working end, and the peripheral heater extends around an edge of the working end.
6. The smoking material heating apparatus of claim 5, wherein the central heater is cylindrical, sheet-like or needle-like.
7. The smoking material heating apparatus of claim 5, wherein the peripheral heater is ring-shaped or wave-shaped.
8. The heating apparatus of claim 1, wherein the heating unit is made of a metal material, a ceramic material or an inorganic material.
9. The smoking material heating apparatus of claim 8, wherein the heating range of the heating set is 100 to 650 ℃.
10. A smoking material heating apparatus of variable heating source according to claim 1, wherein the heating array is adapted to apply a strip of aerosol substrate material having a circumference in the range of 5.0mm to 50.0mm and a length in the range of 10.0mm to 150.0 mm.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW108203477U TWM585504U (en) | 2019-03-21 | 2019-03-21 | Sucking material heating device with variable heating source |
| TW108203477 | 2019-03-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212117067U true CN212117067U (en) | 2020-12-11 |
Family
ID=69189314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020155295.0U Active CN212117067U (en) | 2019-03-21 | 2020-02-07 | Smoking material heating device with variable heating source |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP3226294U (en) |
| KR (1) | KR20200113163A (en) |
| CN (1) | CN212117067U (en) |
| TW (1) | TWM585504U (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102405812B1 (en) * | 2020-06-19 | 2022-06-07 | 주식회사 케이티앤지 | Heater and aerosol generating device comprising thereof |
| WO2023286143A1 (en) * | 2021-07-13 | 2023-01-19 | 日本たばこ産業株式会社 | Aerosol generation system |
-
2019
- 2019-03-21 TW TW108203477U patent/TWM585504U/en unknown
-
2020
- 2020-02-07 CN CN202020155295.0U patent/CN212117067U/en active Active
- 2020-02-25 JP JP2020000621U patent/JP3226294U/en active Active
- 2020-02-26 KR KR1020200023674A patent/KR20200113163A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| KR20200113163A (en) | 2020-10-06 |
| JP3226294U (en) | 2020-06-11 |
| TWM585504U (en) | 2019-11-01 |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |