WO2021000960A1

WO2021000960A1 - Low-temperature smoking tool

Info

Publication number: WO2021000960A1
Application number: PCT/CN2020/100362
Authority: WO
Inventors: 王明霞; 李波; 张书铭; 宋新华; 王辉; 岳明飞; 孟凡博; 张丛跃; 张项瑜; 宋时浩; 尹绍锴
Original assignee: 青岛颐中科技有限公司
Priority date: 2019-07-04
Filing date: 2020-07-06
Publication date: 2021-01-07
Also published as: CN112167719A

Abstract

A low-temperature smoking tool, comprising a smoking tool housing (12) and a heating element (14). The smoking tool housing (12) is formed with an accommodating hole (122) capable of positioning an aerosol base (20). The heating element (14) is disposed in the accommodating hole (122). The heating element (14) comprises a first heating portion (142), a second heating portion (144), and a heat conducting portion (146). The first heating portion (142) can extend along the axis of the accommodating hole (122) and can be inserted into the end surface of the aerosol base (20). The second heating portion (144) can extend along the depth direction of the accommodating hole (122), and can be attached to the side surface of the aerosol base (20). The heat conducting portion (146) connects the first heating portion (142) and the second heating portion (144). By extending the heating element (14), the heating element (14) can heat the aerosol base (20) from inside and outside, so as to fully heat the aerosol base (20).

Description

Low-temperature smoking set

Technical field

This application relates to the technical field of tobacco products, in particular to a low-temperature smoking appliance.

Background technique

Unlike traditional cigarettes, low-temperature cigarettes are designed with the idea of "heat not burn", which can heat the tobacco just enough to give off the flavor without igniting the tobacco. Under normal circumstances, ordinary cigarettes require a high temperature of 350°C to 600°C during smoking, which produces many harmful substances. The heating temperature of low-temperature cigarettes is below 300 ℃, and harmful substances will be reduced. In addition, low-temperature cigarettes are closer to traditional cigarettes in terms of taste and smoking experience, allowing smokers to feel the real tobacco taste and more easily accepted.

As mentioned above, low-temperature cigarettes use an external heat source to heat the tobacco instead of igniting the tobacco to produce tobacco flavor gas, such as charcoal heating, electric heating, etc. Crucially, smoking low-temperature cigarettes needs to be equipped with special low-temperature smoking utensils to control the heating temperature and time more accurately, so that "heating without burning" can be realized. At present, the heating method of low-temperature smoking sets is generally internal heating or external heating. In the process of heating low-temperature cigarettes with low-temperature smoking sets, the tobacco leaves near the heating structure in the low-temperature cigarettes are heated to a heavier degree, and the tobacco leaves farther from the heating structure are heated The degree is relatively light, and the low-temperature cigarette cannot be fully heated, which may result in insufficient tobacco gas produced by the low-temperature cigarette, which affects the user experience.

Summary of the invention

In order to solve the above problems, the present application provides a low-temperature smoking appliance, which can solve the problem of insufficient heating of the existing low-temperature smoking appliance.

This application proposes a low-temperature smoking set, which is characterized in that it comprises a smoking set shell and a heating element. The smoking set shell is formed with a smoking hole capable of positioning the aerosol base. The heating element is arranged in the smoking hole, and the heating element includes a first heating part, a second heating part and a heat conducting part. The first heating part can extend along the axis of the smoking hole and can be inserted into the end surface of the aerosol substrate; the second heating part can extend in the depth direction of the smoking hole and can be attached to the side surface of the aerosol substrate; Connect the first heating part and the second heating part.

In an example of a low-temperature smoking appliance, the second heating part is a cylindrical heating plate capable of sheathing an aerosol matrix.

In an example of a low-temperature smoking appliance, the heating element includes a plurality of second heating parts, and each second heating part is an arc-shaped plate that can be attached to the side surface of the aerosol substrate.

In an example of a low-temperature smoking set, the low-temperature smoking set includes a power supply module, and the heating element can be powered by the power supply module of the low-temperature smoking set to generate heat.

In an example of the low-temperature smoking set, the heating element is a heat-conducting cover, along the extension direction of the first heating part, one end of the first heating part is a closed end that can be inserted into the end surface of the aerosol base, and the other end is an open end; A heating element is included, and the heating element can be inserted into the first heating part through the opening end, so that the heating element heats the aerosol substrate through the heat conducting cover.

In an example of a low-temperature smoking set, the smoking set housing includes a main body section housing and a smoking section housing. The heating element is arranged in the main body section shell; the smoke clamping section shell can be disassembled and assembled on the main body section shell, the smoke clamping hole is opened in the smoke clamping section shell, and the heat conducting cover is arranged in the smoke clamping hole.

In an example of a low-temperature smoking appliance, the first heating part of the heat conducting cover is a cone, and the heating element is a heating needle.

The low-temperature smoking set proposed by this application can bring the following beneficial effects:

1. By extending the heating element, the first heating part is inserted into the aerosol base to heat from the inside of the aerosol base, and the second heating part is attached to the side of the aerosol base to heat from the outside of the aerosol base. By heating the inside and outside of the aerosol matrix at the same time, the tobacco leaves in all parts of the aerosol matrix can receive the heat of the heating element, avoiding the situation that some tobacco leaves are overheated and some tobacco leaves are not fully heated. The substrate can be fully heated.

2. By setting the second heating part in the shape of a cylindrical heating plate, the second heating part can partially enclose one end of the aerosol substrate so as to transfer from the outside of the aerosol substrate to the inside of the aerosol substrate in all directions Heat, to achieve sufficient heating of the aerosol matrix.

3. By arranging a plurality of arc-shaped plates attached to the side surface of the aerosol substrate, the aerosol substrate can be heated from all directions outside the aerosol substrate. Moreover, this design method can reduce production costs and reduce energy consumption.

4. By arranging the heat-conducting cover on the heating element, the low-temperature smoking set can be adapted to different aerosol substrates through the change of the heat-conducting cover, which reduces the requirements on the structure of the heating body itself, which is beneficial to reduce costs and peripherals The heat conduction cover can protect the heating element.

5. By arranging the smoke-entraining section shell and the main body section shell separately, the main body section shell can be assembled and used with different smoke-entraining section shells. The low-temperature smoking appliance can use different shapes of the heat-conducting cover to influence the heating effect of different types of aerosol substrates by assembling different smoke-entraining section shells, so that different smoke-entraining section shells can adapt to different aerosol substrates.

6. The heat conducting cover is provided to avoid direct contact between the heating element and the tobacco leaves of the aerosol matrix to prevent the tobacco leaves in the aerosol matrix from remaining on the heating element. The heat-conducting hood functions as a smoke lifter, which is easy to clean and helps to improve user experience.

7. The first heating part is a cone, so that it can be inserted into the aerosol matrix more smoothly and conveniently through the tip of the cone. With the larger heating area of the cone, a better heating effect on the aerosol substrate can be achieved. In addition, the shape of the cone is similar to the shape of the heating needle, so that the first heating part can transfer the heat emitted by the heating needle to the tobacco leaf to the greatest extent, so as to achieve sufficient heating of the aerosol substrate

Description of the drawings

The drawings described here are used to provide a further understanding of the application and constitute a part of the application. The exemplary embodiments and descriptions of the application are used to explain the application and do not constitute an improper limitation of the application. In the attached picture:

Fig. 1 is a schematic diagram illustrating an exploded structure of a schematic embodiment of a low-temperature smoking device.

Fig. 2 is a schematic diagram illustrating the assembly structure of the low-temperature smoking device shown in Fig. 1.

FIG. 3 is a schematic diagram illustrating the internal structure of an exemplary embodiment of the low-temperature smoking device.

FIG. 4 is used to illustrate the structure diagram of the heating element of the low-temperature smoking set in the direction A shown in FIG. 3.

Fig. 5 is a schematic structural diagram for explaining another schematic embodiment of the heating element of the low-temperature smoking set.

Fig. 6 is a schematic diagram illustrating the internal structure of another exemplary embodiment of the low-temperature smoking device.

Label description

11 Main section shell

12 Smoking set shell

122 Smoke hole

13 Tobacco section shell

14 Heating element

142 The first heating section

144 The second heating part

146 Heat conduction part

15 Heating element

16 Power module

20 Aerosol matrix

Detailed ways

In order to make the purpose, technical solutions, and advantages of the present application clearer, the technical solutions of the present application will be described clearly and completely in conjunction with specific embodiments of the present application and the corresponding drawings. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of this application.

In addition, in the description of this application, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal" "," "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the application.

In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and other terms should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection , Or integrated; it can be directly connected, or indirectly connected through an intermediate medium, it can be the internal communication between two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

In this application, unless expressly stipulated and defined otherwise, the “on” or “under” of the first feature on the second feature may be in direct contact with the first and second features, or indirectly through an intermediary. contact. In the description of this specification, descriptions with reference to the terms "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" etc. mean specific features described in conjunction with the embodiment or example , The structure, materials, or characteristics are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above-mentioned terms do not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner.

Fig. 1 is a schematic diagram illustrating an exploded structure of a schematic embodiment of a low-temperature smoking device. Fig. 2 is a schematic diagram illustrating the assembly structure of the low-temperature smoking device shown in Fig. 1. As shown in FIG. 1, the low-temperature smoking set includes a smoking set housing 12, and the smoking set housing 12 is formed with a smoking hole 122 capable of positioning the aerosol base 20. When using a low-temperature smoking appliance, the user can insert the aerosol base 20 from the smoking hole 122 into the smoking appliance housing 12.

FIG. 3 is a schematic diagram illustrating the internal structure of an exemplary embodiment of the low-temperature smoking device. As shown in FIG. 3, the low-temperature smoking article further includes a heating element 14. The heating element 14 is disposed in the smoking hole 122, and the heating element 14 includes a first heating portion 142, a second heating portion 144 and a heat conducting portion 146. The first heating part 142 can extend along the axis of the smoking hole 122. When the aerosol base 20 is inserted into the smoking hole 122, the first heating part 142 can be inserted into the aerosol base 20 through the end surface of the aerosol base 20. The second heating part 144 can extend along the depth direction of the smoking hole 122. When the aerosol base 20 is inserted into the smoking hole 122, the second heating part 144 can be attached to the side surface of the aerosol base 20. The heat conducting portion 146 can connect the first heating portion 142 and the second heating portion 144.

By providing the first heating part 142, when the aerosol base 20 is inserted into the smoking hole 122, the first heating part 142 is inserted into the aerosol base 20 and extends along the axis of the aerosol base 20. The first heating part 142 can heat the tobacco leaves from the inside of the aerosol matrix 20, so that the tobacco leaves can directly contact the heat source, which facilitates the diffusion and transfer of heat from the first heating part 142 to the surroundings, and ensures the good heating effect of the first heating part 142 . In addition, the shape of the first heating portion 142 can be adjusted according to the characteristics of the length, thickness, etc. of the aerosol substrate 20, so that the heating effect of the aerosol substrate 20 can be affected by changing the heating area of the first heating portion 142, so that different The targeted heating of the aerosol substrate 20.

When only the first heating part 142 is used to heat the aerosol substrate 20, the tobacco leaves close to the first heating part 142 are overheated and start to burn, while the tobacco leaves far from the first heating part 142 may not be sufficiently heated. In addition, due to the scorching of the tobacco leaves close to the first heating part 142, a hollow situation may be formed around the first heating part 142, which is more unfavorable for heat transfer, and also unfavorable for sufficient heating of the aerosol substrate 20. .

Therefore, by extending the heating element 14, the second heating part 144 is obtained. After the aerosol base 20 is inserted into the smoking hole 122, the second heating part 144 can be attached to the side surface of the aerosol base 20. The second heating part 144 can be heated from the outside of the aerosol base 20 and transfer heat from the outside of the aerosol base 20 to the tobacco leaf by contact with the outer surface of the aerosol base 20.

The first heating part 142 and the second heating part 144 respectively heat the inside and outside of the aerosol substrate 20 at the same time, and can heat the tobacco leaves in the aerosol substrate 20 from both the inside and the outside. This solves the problem of a single heating part. The heating distance is limited within a certain period of time to avoid the situation that some tobacco leaves are overheated and some tobacco leaves are not fully heated. The heating power of the heating element 14 is not increased, and the first heating part 142 and the second heating part 142 The heating part 144 can fully heat the tobacco leaves between the two, enhances the heating effect of the heating element 14, and enables the aerosol matrix 20 to be heated at a suitable heating power without causing excessive heating of the tobacco leaves. Improve user experience.

The second heating portion 144 is provided in the shape of a sheet attached to the side surface of the aerosol base 20, which can increase the contact area with the aerosol base 20 and enhance the heating effect. Moreover, this design method prevents the second heating portion 144 from occupying the limited space in the smoking hole 122, which is beneficial to the small-volume design of the low-temperature smoking device.

In addition, the first heating portion 142 and the second heating portion 144 are connected through the heat conducting portion 146, which can also provide a certain heating effect from the end surface of the aerosol base 20, so as to further realize the sufficient heating of the aerosol base 20.

As described above, the low-temperature smoking device is designed with the first heating part 142 and the second heating part 144 of the heating element 14, so that the heating element 14 can heat the inside and the outside of the aerosol base 20 at the same time, so as to realize the aerosol base 20 Heat up sufficiently.

FIG. 4 is used to illustrate the structure diagram of the heating element of the low-temperature smoking set in the direction A shown in FIG. 3. As shown in FIG. 4, the second heating part 144 is a cylindrical heating plate capable of sheathing the aerosol base 20. After the aerosol substrate 20 is inserted into the smoke clamping hole 122, the second heating part 144 can partially surround the part of the aerosol substrate 20 close to the heat conducting part 146. During the heating process, the cylindrical structure of the second heating portion 144 can be attached to the sheathed part of the aerosol base 20 to surround and heat the aerosol base 20. The aerosol base 20 is surrounded by the second heating portion 144, so that the outer surface of the aerosol base 20 can be heated from various directions, and heat can be transferred inward. The second heating part 144 can correspond to the first heating part 142. The first heating part 142 is heated in all directions from the inside of the aerosol base 20 to the outside, and the second heating part 142 is heated from the outside of the aerosol base 20 inward. Heating in all directions of the aerosol substrate 20 enables the tobacco leaves in the aerosol substrate 20 to receive heat from all directions, both inside and outside, so as to achieve sufficient heating of the aerosol substrate 20.

Fig. 5 is a schematic structural diagram for explaining another schematic embodiment of the heating element of the low-temperature smoking set. As shown in FIG. 5, the heating element 14 includes a plurality of second heating portions 144, and each second heating portion 144 is an arc-shaped plate that can be attached to the side surface of the aerosol base 20. During the heating process, the plurality of second heating parts 144 can be attached to the side surface of the aerosol base 20 respectively, and heat the aerosol base 20 from different directions. By providing a plurality of second heating parts 144, each of the second heating parts 144 can heat the side surface of the aerosol substrate 20 that directly contacts, and at the same time, for the side surface of the aerosol substrate 20 that does not directly contact the second heating part 144 The part can also be heated by the diffused heat between two adjacent second heating parts 144. This heating method can also enable the heating element 14 to simultaneously heat the aerosol substrate 20 in both inner and outer directions. In order to improve the heating effect, the aerosol substrate 20 is fully heated. Moreover, this design method can reduce production costs and reduce energy consumption.

The specific achievable manner of the heating element is subject to the manner that can be implemented by those skilled in the art, and will not be repeated here.

Specifically, as shown in FIG. 3, the low-temperature smoking set includes a power supply module 16, and the heating element 14 can be powered by the power supply module 16 of the low-temperature smoking set to generate heat. The power module 16 can be electrically connected to the heating element 14, wherein the first heating part 142 can be electrically connected to the second heating part 144 through the heat conducting part 146. The heating element 14 can determine the heating power of the aerosol substrate 20 through the output of the power module 16. In this structure, the heating element 14 directly heats the aerosol substrate 20, but other designs can be adopted according to different design requirements. See Figure 6.

Fig. 6 is a schematic diagram illustrating the internal structure of another exemplary embodiment of the low-temperature smoking device. As shown in Fig. 6, the heating element 14 is a heat conduction cover, along the extension direction of the first heating portion 142, one end of the first heating portion 142 is a closed end that can be inserted into the end surface of the aerosol base 20, and the other end is an open end; The smoking article further includes a heating element 15 which can be inserted into the first heating part 142 through the open end of the first heating part 142 so that the heating element 15 heats the aerosol base 20 through the heat conducting cover.

Through the combination of the heat conduction cover 14 and the heating element 15, different shapes of the heat conduction cover 14 can be set according to different aerosol substrates 20, so that the heating area and the heating shape of the heat conduction cover 14 can affect different types of aerosols. The heating effect of the substrate 20.

The heating element 15 uses the heat conducting cover 14 to heat the aerosol substrate 20, which reduces the material requirements for the heating element 15. The shape, size, thickness and other characteristics of the heat conducting cover 14 can be set more flexibly as required to achieve the Better fit of the sol matrix 20.

By matching the heat conduction cover 14, the requirement on the structure of the heating element 15 itself can be reduced. For example, the structure of the relatively high-cost heating element 15 can be unified and standardized, and then to match the relatively low-cost heat-conducting covers of different sizes or models to reduce costs; the heating effect and use of the heating element 15 can also be improved. The effect is expanded.

The heating element 15 and the aerosol substrate 20 are not in direct contact, which can prevent tobacco leaves from remaining on the heating element 15 and facilitate cleaning. In addition, the heat-conducting cover 14 is arranged outside the heating element 15, and the heat-conducting cover 14 can form a good protective effect on the heating element 15, so as to avoid damage to the heating element 15 and prolong the service life of the product.

Further, as shown in FIG. 6, the smoking set housing 12 includes a main body section housing 11 and a smoking section housing 13. The heating element 15 is arranged on the main body section shell 11. The smoke entrainment section housing 13 can be disassembled and assembled to the main section housing 11 and assembled with the main section housing 11 for use. The smoke clamping hole 122 is opened in the smoke clamping section housing 13, and the aerosol matrix 20 can be inserted into the smoke clamping section housing 13 through the smoke clamping hole 122. The heat-conducting cover 14 is arranged in the smoke clamping hole 122. When the aerosol base 20 is inserted into the smoke clamping section housing 13, the heat-conducting cover 14 is inserted into the aerosol base 20 from the end surface of the aerosol base 20.

Due to the different sizes of the aerosol substrates 20 and other reasons, the sizes of the smoke trapping holes 122 required for different types of aerosol substrates 20 are also different. Therefore, in order to adapt to different types of aerosol substrates 20, the smoke-entraining section housing 13 and the main section housing 11 are provided separately. The user can choose different smoke-entraining section shells 13 that are adapted to different aerosol bases 20, and assemble the smoke-entraining section shell 13 with the main body section shell 11 to make the smoke-entraining section shell 13 The aerosol matrix 20 can be positioned better.

The heat-conducting cover 14 is arranged in the smoke-entraining hole 122, and different smoke-entraining section shells 13 can be provided with heat-conducting covers 14 of different shapes, and the shape of the heat-conducting cover 14 can be adjusted according to the size of the smoke-entraining hole 122 and its adaptation. The aerosol substrate 20 is provided. When the different smoke-entraining section shells 13 and the main section shell 11 are assembled and used, the heating element 15 can use different heat conducting covers 14 to heat the aerosol substrate 20 of different shapes in a targeted manner to achieve the aerosol substrate 20 Heat up sufficiently.

The heating element 15 is arranged in the main body section shell 11. When the smoke clamping section shell 13 and the main section shell 11 are assembled and used, the heating body 15 can heat different aerosol substrates 20 through the heat conducting cover 14 of different shapes , In order to achieve sufficient heating of different aerosol substrates 20. In addition, after the user has a main body section housing 11 with a heating element 15, he only needs to select the smoke-entraining section housing 13 with different heat conduction covers 14 according to his needs. The cost is lower, and users are also willing to have more models of the above-mentioned cigarette holder housing 13.

Since the smoke-entraining section housing 13 does not have a heating element 15, the smoke-entraining section housing 13 itself can be used as a cigarette extractor, which is a device used to help remove the aerosol base 20 to prevent aerosols The tobacco leaves in the base body 20 remain on the heating element 15. Since the heating element 15 itself is generally heated by conduction, it is not convenient to clean it. The aerosol base 20 can be taken out as a whole by means of a smoke extractor. The casing 13 of the tobacco clamping section is arranged on the heating element 15 so that the heating element 15 will not directly contact the tobacco leaves of the aerosol base 20. The aerosol base 20 and the heating element 15 can be realized by directly removing the casing 13 of the tobacco clamping section. The main section shell 11 is separated, and the smoke-entraining section shell 13 with only the heat conducting cover 14 is still easy to clean.

Furthermore, as shown in FIG. 6, the first heating portion 142 of the heat conducting cover 14 is a cone, and the heating element 15 is a heating needle. By setting the first heating part 142 as a cone, the first heating part 142 can pass through the tip of the cone, and when the aerosol base 20 is inserted into the smoking hole 122, it can pass through the end surface of the aerosol base 20 more smoothly and conveniently Inserted into the aerosol matrix 20. The cone can penetrate deeper into the aerosol base body 20 and have a larger heating area in the depth direction of the smoke-entraining hole 122 to achieve a good heating effect. In addition, the shape of the cone is similar to the shape of the heating needles of the heating element 15, so that the first heating portion 142 can transfer the heat emitted by the heating element 15 to the tobacco leaf to the maximum extent, so as to achieve sufficient heating of the aerosol substrate 20.

During the use of the low-temperature smoking device of the present application, the aerosol substrate 20 can be heated from the inside and the outside through the first heating part 142, the second heating part 144 and the heat conducting part 146 of the heating element 14, so as to realize the heating The sufficient heating of the aerosol matrix 20 improves user experience. In addition, the smoking set housing 12 is set as a separate body section housing 11 and a smoke-entraining section housing 13, and the smoke-entraining section housing 13 and the main body section housing 11 can be assembled and used by replacing the smoke-entraining section housing 13 , In order to perform targeted heating according to different aerosol substrates 20 to improve the compatibility of low-temperature smoking sets.

The various embodiments in this specification are described in a progressive manner, and the same or similar parts between the various embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, as for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and for related parts, please refer to the part of the description of the method embodiment.

The above descriptions are only examples of this application and are not used to limit this application. For those skilled in the art, this application can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of this application shall be included in the scope of the claims of this application.

Claims

The low-temperature smoking set is characterized in that it includes:

A smoking set housing (12), which is formed with a smoking hole (122) capable of positioning the aerosol matrix (20); a heating element (14), the heating element is arranged in the smoking hole (122), The heating element includes:

A first heating part (142), which can extend along the axis of the smoking hole (122) and can be inserted into the end surface of the aerosol substrate (20);

A second heating part (144), which can extend along the depth direction of the smoking hole (122) and can be attached to the side surface of the aerosol substrate (20); and

The heat conducting part (146) connecting the first heating part (142) and the second heating part (144).
The low-temperature smoking appliance according to claim 1, wherein the second heating part (144) is a cylindrical heating plate capable of sheathing an aerosol substrate.
The low-temperature smoking device according to claim 1, wherein the heating element (14) comprises a plurality of second heating parts (144), and each of the second heating parts (144) is capable of being attached to the air The curved plate on the side of the sol substrate.
The low-temperature smoking set according to claim 1, wherein the low-temperature smoking set comprises a power module (16), and the heating element (14) can be powered by the power supply module (16) of the low-temperature smoking set to generate heat.
The low-temperature smoking device according to claim 1, wherein:

The heating element (14) is a heat-conducting cover, along the extension direction of the first heating portion (142), one end of the first heating portion (142) is a closed end that can be inserted into the end surface of the aerosol substrate, and the other end is Open end

The low-temperature smoking set also includes a heating element (15), the heating element (15) can be inserted into the first heating part (142) through the open end, so that the heating element (15) can use the heat conduction The hood heats the aerosol matrix (20).
The low-temperature smoking set according to claim 5, wherein the smoking set housing (12) comprises:

The main body section housing (11), the heating element (15) is arranged on the main section housing (11); and

A smoke-entraining section shell (13), the smoke-entraining section shell (13) can be disassembled and assembled on the main body section shell (11), and the smoke-entraining hole (122) is opened in the smoke-entraining section shell (13), the heat conducting cover (14) is arranged in the smoking hole (122).
The low-temperature smoking appliance according to claim 5, wherein the first heating part (142) of the heat conducting cover (14) is a cone, and the heating body (15) is a heating needle.