CN212212687U - Heating non-burning smoking set - Google Patents
Heating non-burning smoking set Download PDFInfo
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- CN212212687U CN212212687U CN202020137126.4U CN202020137126U CN212212687U CN 212212687 U CN212212687 U CN 212212687U CN 202020137126 U CN202020137126 U CN 202020137126U CN 212212687 U CN212212687 U CN 212212687U
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Abstract
The utility model discloses a heating does not burn smoking set, it includes: smoking set main part, heat-generating body and cigarette holder. The smoking set main body is internally provided with a battery pack. The heating body comprises a heating part and two electric connecting ends extending out of the heating part, the battery pack is connected with the two electric connecting ends to form a loop so that the heating part generates heat after being electrified, and the heating part is of a net structure, a sheet structure or a tubular structure. The cigarette holder can be connected to the smoking set body and used for fixing a cigarette, and the heat generating part can be inserted into the cigarette in a state where the cigarette holder and the smoking set body are connected together. The utility model provides a heating does not burn smoking set structure is various, and low in production cost is honest and clean, can prevent effectively that temperature rise is too fast and the cigarette is burnt, firm in connection, heat utilization rate are high, and it is nimble convenient to use.
Description
Technical Field
The utility model relates to a smoking set technical field, concretely relates to heating does not burn smoking set.
Background
With the development of science and technology, cigarettes which are not burnt by heating appear on the market. The cigarette heating device has the advantages that harmful gas generated by heating the non-burning cigarette is less, open fire cannot be generated, and the cigarette heating device is deeply loved by smokers.
The heating non-combustion type cigarette is often used in cooperation with a low-temperature smoking set, and the low-temperature smoking set transmits the high temperature of 300 ℃ to the heating non-combustion type cigarette by using the electric heating principle, so as to start the operation and finish the smoking working mode. The electric heating modes are mainly divided into two types:
one is to use the surrounding heating mode, adopt the ceramic heating cup as the heating medium, annularly install the sectional heating, and precisely control the temperature. This type of heating is fast and uniform in temperature, but the heat utilization rate is low, and a part of heat is absorbed by tobacco, and another part is dissipated in the form of heat, and if the heat insulation of the smoking set is not good, the smoking set can scald hands.
The other is a central heating mode, and the central heating mode adopts a ceramic chip as a heating medium, so that the mode effectively avoids heat waste and has the advantage of high heat utilization rate. However, the ceramic wafer is made of the zirconia ceramic substrate and the precious metal heating slurry, and the manufacturing process is complex and the production cost is high. The other mode is that the metal wire is used as a heating medium, the mode has a single structure, the temperature rise rate is too high, tobacco leaves are easily burnt, the smoking taste is influenced, the structure of the heating wire is easily damaged, and a user needs to carefully operate when the user inserts and pulls cigarettes.
The above description is included in the technical recognition scope of the inventors, and does not necessarily constitute the prior art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a heating does not burn smoking set for solve current low temperature smoking set manufacturing cost height, heat-generating body single structure, the problem of intensification too fast.
In order to achieve the above object, the utility model provides a heating does not burn smoking set, it includes: smoking set main part, heat-generating body and cigarette holder. The smoking set main body is internally provided with a battery pack. The heating body comprises a heating part and two electric connecting ends extending out of the heating part, the battery pack is connected with the two electric connecting ends to form a loop so that the heating part generates heat after being electrified, and the heating part is of a net structure, a sheet structure or a tubular structure. The cigarette holder can be connected to the smoking set body and used for fixing a cigarette, and the heat generating part can be inserted into the cigarette in a state where the cigarette holder and the smoking set body are connected together.
The heating body structure of the heating non-combustion smoking set provided by the utility model comprises a heating part and two electric connecting ends, has simple structure, directly carries out molding operation on the heating part and the electric connecting ends without the help of a substrate in the production process, has fewer production steps and low production cost; the heating part and the electric connection end are directly processed, so that the heating body is convenient to miniaturize, the production difficulty is reduced, and the production cost is reduced. The heating part is of a net structure, a sheet structure or a tubular structure, and the structure is various. Compared with a filamentous structure, the heating device has the advantages that the mechanical strength is high, the heating area is large, and the resistance is reduced, so that when the current is constant, the heating of the reticular, flaky and tubular structures is slower than that of a heating body of the filamentous structure, the heating speed can be effectively reduced, and the phenomenon that the cigarette is burnt to influence the smoking taste due to the fact that the temperature rises too fast is avoided. In addition, the heating part is of a net structure, so that heat conduction is more uniform. The sheet structure has high mechanical strength, so that the heating body is not easy to break. The compactness between the tubular heating part and the cigarette is higher, and the heat utilization rate is high. The cigarette clamping device can be connected with the smoking set main body and used for fixing cigarettes, so that the cigarettes are prevented from moving, and the connection is firm. The heating part is inserted into the cigarette for heat transfer, the compactness is good, the heat of the heating part is directly transferred to the cigarette, so that the heat of the heating part can be fully utilized, and the heat utilization rate is high. In addition, the user can control the heating area by adjusting the inserted depth of the cigarette, and the use is more flexible.
In a preferred implementation of the heating non-burning smoking set, the surface of the heat generating portion is formed with a plurality of heat dissipating holes. So that the heat transfer is more uniform.
In a preferred embodiment of the smoking set that is not burned by heating, the heat-generating body further includes a guide portion provided at an end of the heat-generating portion away from the smoking set body. The cigarette box is beneficial to a user to insert the cigarette into a heating part, is more labor-saving in use, and can avoid damage to the heating part caused by excessive force.
In a preferred implementation of the heating non-burning smoking article, the guide portion is in the shape of a triangular plate. Can be easily penetrated into the cigarette.
In a preferred implementation of the heating non-burning smoking article, the surface of the heating body is provided with an oxidation-resistant coating. The service life of the heating body can be prolonged.
In the preferred implementation mode of heating the non-combustion smoking set, the cigarette clamping device further comprises a heat conduction cover, the heating body can be inserted into the heat conduction cover, the heat conduction cover can be inserted into the cigarette, and a gap is formed between the heating body and the heat conduction cover. The heat conducting cover plays a role in buffering between the heating body and the cigarettes, so that the cigarettes are uniformly heated, and the smoking taste is improved.
In a preferred implementation of the heating non-burning smoking article, the heat conducting enclosure is sealingly connected to the smoking article body.
In a preferred implementation of the heating non-burning smoking article, the heat conducting shield is a sheet-like structure.
In a preferred implementation of the heating non-burning smoking article, an annular gap is formed between the heat generating body and the heat conducting shield.
In a preferred implementation mode of the smoking set which is not burnt during heating, a plurality of air holes are formed in the surface of the heat conducting cover, a plurality of heat dissipation holes are formed in the surface of the heating part, and the heat dissipation holes correspond to the air holes in position one to one.
Drawings
The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:
fig. 1 is a sectional view showing a structure of a smoking set in a state of use.
Figure 2 is an exploded view illustrating one embodiment of heating a non-burning smoking article.
FIG. 3 is a schematic view for explaining a structure of one embodiment of a heat generating body.
FIG. 4 is a schematic view for explaining a structure of still another embodiment of the heat-generating body.
FIG. 5 is a schematic view for explaining a structure of still another embodiment of the heat-generating body.
List of reference numerals: 10-smoking set body, 20-heating element, 21-heating element, 211-first filiform part, 212-second filiform part, 213-heat dissipation hole, 22-electric connection end, 23-guide part, 30-smoking clamp, 31-heat conduction cover and 40-cigarette.
Detailed Description
In order to more clearly explain the overall concept of the present invention, the following detailed description is given by way of example in conjunction with the accompanying drawings.
It should be noted that in the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the scope of the present invention is not limited by the specific embodiments disclosed below.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. However, the direct connection means that the two bodies are not connected to each other by the intermediate structure but connected to each other by the connecting structure to form a whole. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Fig. 1 is a sectional view showing a structure of a smoking set in a state of use. Figure 2 is an exploded view illustrating one embodiment of heating a non-burning smoking article. As shown in fig. 1 and 2, the heating non-combustion smoking set includes a smoking set body 10, a heating element 20, and a smoking set holder 30. Wherein, the smoking set body 10 is provided with a battery pack 11 inside. FIG. 3 is a schematic view for explaining a structure of one embodiment of a heat generating body. As shown in fig. 3, the heat generating body 20 includes a heat generating portion 21 and two electric terminals 22 extending from the heat generating portion 21, and the battery pack 11 is connected to the two electric terminals 22 to form a circuit so that the heat generating portion 21 generates heat when energized. As shown in fig. 1, the cigarette holder 30 can be connected to the smoking set body 10 to fix the cigarette 40, and the heat generating portion 21 can be inserted into the cigarette 40 in a state where the cigarette holder 30 and the smoking set body 10 are connected, so that the heat generating portion 21 generates heat by energization to volatilize smoke that is to be taken by a person from the cigarette 40.
The utility model provides a heating incombustible smoking set heat-generating body structure connects electrical end 22 including the portion of generating heat 21 and two, simple structure need not be with the help of the substrate at the in-process of production, directly carries out the shaping operation to the portion of generating heat 21 and connect electrical end 22, and production steps are few, low in production cost. The heating part 21 and the electric connection terminal 22 are directly processed, so that the heating body 20 is convenient to miniaturize, the production difficulty is low, and the production cost is low. The heating part 21 has a net structure, a sheet structure or a tubular structure, and has various structures. Compared with a filamentous structure, the heating device has the advantages that the mechanical strength is high, the heating area is large, and the resistance is reduced, so that when the current is constant, the heating of the reticular, flaky and tubular structures is slower than that of a heating body of the filamentous structure, the heating speed can be effectively reduced, and the phenomenon that the cigarette is burnt to influence the smoking taste due to the fact that the temperature rises too fast is avoided. The cigarette clamping device 30 can be connected with the smoking set body 10 and used for fixing the cigarette 40 and preventing the cigarette 40 from moving, and the connection is firm. The heat generating part 21 is inserted into the cigarette for heat transfer, the compactness is good, the heat of the heat generating part 21 is directly transferred to the cigarette 40, the heat of the heat generating part can be fully utilized, and therefore the heat utilization rate is high. In addition, the user can control the heating area by adjusting the inserting depth of the cigarette 40, and the use is more flexible.
In the embodiment shown in fig. 1, the cigarette holder 30 further includes a heat-conducting cover 31, the heating element can be inserted into the heat-conducting cover 31, the heat-conducting cover 31 can be inserted into the cigarette 40, and an annular gap is formed between the heating element 20 and the heat-conducting cover 31. The heat conducting cover 31 plays a role in buffering between the heating body 20 and the cigarette 40, so that the cigarette 40 is uniformly heated, and the smoking taste is improved.
In one embodiment, the heat conducting cover is connected with the smoking set main body in a sealing mode so as to ensure the sealing performance of the air inlet channel.
In the embodiment shown in fig. 2, the heat generating body 20 further includes a guide portion 23, and the guide portion 23 is provided at one end of the heat generating portion 21 away from the smoking set body 10. The cigarette 40 can be inserted into the heating part 21 by a user, the use is more labor-saving, and the damage to the heating part 21 caused by excessive force can be avoided.
The guide portion 23 may be in the shape of a triangular plate, i.e. having a pointed end, which can easily penetrate into the cigarette. Of course, it will be understood by those skilled in the art that the guide portion 23 is not limited to this shape.
As shown in fig. 3, the heat generating member 21 is a mesh structure, such as a metal mesh. So that the heat conduction is more uniform and the thermal performance of the heat generating portion 21 is improved.
FIG. 4 is a schematic view for explaining a structure of still another embodiment of the heat-generating body. As shown in fig. 4, the heat generating member 21 has a sheet-like structure. Accordingly, the heat conductive cover 31 has a sheet structure. The sheet structure increases the mechanical strength of the heat generating member 21, so that the heat generating member is not easily broken.
FIG. 5 is a schematic view for explaining a structure of still another embodiment of the heat-generating body. As shown in fig. 5, the heat generating member 21 has a tubular structure. The compactness between the tubular heating part and the cigarette is higher, so the heat conduction efficiency is higher. In the embodiment shown in fig. 5, heat radiation holes 213 are provided on the surface of the heat generating member 21. The heat transfer is more uniform, and the side effect of heat resistance is effectively avoided.
In one embodiment, not only the heat generating portion 21 has a plurality of heat dissipating holes formed on the surface thereof, but also the heat conductive cover 31 has a plurality of air vents formed on the surface thereof, and the heat dissipating holes correspond to the air vents in a one-to-one manner, so that heat can be transferred more uniformly.
In one embodiment, the surface of the heating element is provided with an oxidation-resistant coating. Effectively prevent oxidation, prolong the service life of the heating element 20 and improve the reliability of long-time use.
The technical solution protected by the present invention is not limited to the above embodiments, and it should be noted that the technical solution of any one embodiment is combined with the technical solution of one or more other embodiments in the protection scope of the present invention. Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (10)
1. A heated non-burning smoking article, comprising:
the smoking set body is internally provided with a battery pack;
the battery pack is connected with the two electric terminals to form a loop so that the heating part generates heat after being electrified, and the heating part is of a net structure, a sheet structure or a tubular structure;
and a heat generating portion that is connectable to the smoking set body and that is inserted into a cigarette in a state where the smoking set body and the smoking set body are connected together.
2. The heated non-burning smoking article of claim 1, wherein the heat generating portion has a plurality of heat dissipation holes formed in a surface thereof.
3. The heated non-burning smoking set according to claim 1, wherein the heat generating body further comprises a guide portion provided at an end of the heat generating portion remote from the smoking set body.
4. The heated non-burning smoking article of claim 3, wherein the guide portion is in the shape of a triangular tab.
5. The heated non-combustible smoking article of claim 1, wherein the surface of the heat generating body is provided with an oxidation resistant coating.
6. The heated non-combustible smoking article of claim 1, wherein the smoking article holder further comprises a heat conducting cover, the heat generating body is insertable into the heat conducting cover, the heat conducting cover is insertable into the cigarette, and a gap is formed between the heat generating body and the heat conducting cover.
7. The heated non-burning smoking article of claim 6, wherein the heat conducting shield is sealingly connected to the smoking article body.
8. The heated non-combustible smoking article of claim 6, wherein the heat conductive shield is a sheet-like structure.
9. The heated non-combustion smoking article of claim 6, wherein an annular gap is formed between the heat generating body and the heat conductive shield.
10. The smoking set of claim 6, wherein the heat conducting cover has a plurality of ventilation holes on its surface, and the heat generating portion has a plurality of heat dissipation holes on its surface, the heat dissipation holes corresponding to the ventilation holes in one-to-one correspondence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020137126.4U CN212212687U (en) | 2020-01-20 | 2020-01-20 | Heating non-burning smoking set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020137126.4U CN212212687U (en) | 2020-01-20 | 2020-01-20 | Heating non-burning smoking set |
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| Publication Number | Publication Date |
|---|---|
| CN212212687U true CN212212687U (en) | 2020-12-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020137126.4U Active CN212212687U (en) | 2020-01-20 | 2020-01-20 | Heating non-burning smoking set |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023279251A1 (en) * | 2021-07-06 | 2023-01-12 | 凡品思(深圳)科技有限公司 | Heat-not-burn cigarette and heating device therefor |
| WO2023221612A1 (en) * | 2022-05-16 | 2023-11-23 | 深圳麦时科技有限公司 | Aerosol generating device |
-
2020
- 2020-01-20 CN CN202020137126.4U patent/CN212212687U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023279251A1 (en) * | 2021-07-06 | 2023-01-12 | 凡品思(深圳)科技有限公司 | Heat-not-burn cigarette and heating device therefor |
| WO2023221612A1 (en) * | 2022-05-16 | 2023-11-23 | 深圳麦时科技有限公司 | Aerosol generating device |
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