Heating non-combustion smoking set
By introducing control switches and colorful lights into the heating non-combustible smoke utensil, the problem of constant and single heating temperature is solved, and flexible temperature regulation and aesthetics are achieved to meet the suction needs of different consumers.
Patent Information
- Application Number
- CN202323484255.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-19
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2033-12-19
AI Technical Summary
The heating temperature of existing heating non-combustible smoke utensils is constant and single, and cannot be regulated according to consumer needs, resulting in poor suction experience and low aesthetics.
A heating non-combustible smoke utensil is designed, including a shell, heating device, control switch, colorful lights and circuit board. The heating temperature of the heating device is adjusted by controlling switches, and the colorful lights are used to present different lights according to the temperature changes, increasing the beauty. degree and sense of technology.
It realizes flexible regulation of heating temperature, meets the smoke smell needs of different consumers, improves the smoking experience, and increases the aesthetics and playability of the product through colorful lights.
Smart Images
Figure CN222149090U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of heat-not-burn smoking articles, in particular to a heat-not-burn smoking article. Background Art
[0002] Heat-not-burn tobacco products are considered revolutionary products in the tobacco industry. They have the characteristics of no open flame, no ash, no second-hand smoke, 90% harm reduction, and 90% taste of traditional cigarettes. Heat-not-burn tobacco products have built-in heating devices. Tobacco materials and atomizers release aerosols of nicotine, smoke and other flavor components in a low-temperature non-combustion state for users to inhale, reducing the intake of a large amount of harmful substances. The ambient temperature of tobacco materials is much lower than that of traditional cigarettes. There is no open flame or ash during the smoking process. It is an environmentally friendly way of smoking.
[0003] There are three mainstream heating methods at present: the first is the central heating method, in which a heating circuit is set on a ceramic sheet or a ceramic needle, and then the needle is inserted from the bottom of the cigarette into the interior for heating. However, the heating element of this heating method is easy to break, and it can only be reused by replacing the heating device. The cost of use is high, and the heating efficiency is not high, the heating is uneven, and the heating rate is slow. In particular, the temperature distribution is uneven, the temperature in the lower section is high, and the temperature in the upper section is low, resulting in local excessive temperature or local low temperature, causing the cigarette or other substances to not emit smoke, carbonize or burn, etc., seriously affecting the taste of smoking; the second is the circumferential heating method, which has the advantages of fast heating rate and relatively uniform heating, but it mainly relies on heat transfer, the temperature in the contact area with the cigarette is high, and the center of the cigarette often undergoes uneven heating, which is also easy to cause carbonization or burning on the surface of the cigarette, affecting the taste of smoking. The third type is air-source heating, which uses air heating to heat the cigarettes. Any area where the hot air flow passes through can be heated. The air is heated by the heating element and the hot air flows through the air net to the inside of the cigarette, thereby heating the cigarettes. This eliminates the need for direct contact between the cigarettes and the heating element, avoiding problems such as uneven heating and easy carbonization or burning of the cigarettes.
[0004] However, no matter which of the above heating methods is used, they all have a problem, that is, the final constant single temperature of the smoking device. A smoking device will only set one constant temperature, and the smoker cannot adjust the final constant temperature by himself. This model has certain disadvantages. For the same type of cigarette, after the constant temperature of the smoking device is determined, the substances baked out of each cigarette are the same. For different consumers, since each consumer has different demands for the taste of the smoke, the substances emitted by the cigarettes are different. Therefore, the heat-not-burn smoking device cannot allow consumers to simply and flexibly adjust the target temperature when the constant temperature is set, which will result in the disadvantage of being difficult to more appropriately meet the consumer's smoking experience. Moreover, existing heat-not-burn smoking devices usually only have dim working indicator lights, which are not colorful enough and have poor aesthetics. Utility Model Content
[0005] In order to overcome the shortcomings and deficiencies in the prior art, the purpose of the present utility model is to provide a heat-not-burn smoking device to solve the problems of the heat-not-burn smoking device in the prior art having a constant and single heating temperature and poor aesthetics.
[0006] The purpose of the utility model is achieved through the following technical solutions:
[0007] The utility model provides a heat-not-burn smoking device, comprising a shell, a heating device, a battery, a control switch, a colorful light and a circuit board, the heating device, the battery and the circuit board are all arranged in the shell, one end of the smoke containing cavity of the heating device is exposed from the outer surface of the shell, the control switch and the colorful light are all arranged on the outer surface of the shell, the heating device, the battery, the control switch and the colorful light are all electrically connected to the circuit board, the heating device is used to heat cigarettes, the battery is used to provide electrical energy to the entire heat-not-burn smoking device, the control switch is used to control the heating temperature of the heating device, and the colorful light is used to emit different colorful lights under different temperature modes.
[0008] Furthermore, the heat-not-burn smoking device includes a display screen, which is disposed on an outer surface of the shell and electrically connected to the circuit board, and is used to display a working state of the heat-not-burn smoking device.
[0009] Furthermore, the heating device includes a heat pipe, a heating layer and a temperature detector, the smoke containing chamber is located in the heat pipe, the heating layer is arranged on the outer surface of the heat pipe, the heating layer and the temperature detector are both electrically connected to the circuit board, the heating layer is used to generate heat, and the temperature detector is used to monitor the temperature of the heating layer.
[0010] Furthermore, the temperature detector is a thermocouple temperature measuring ball, and the thermocouple temperature measuring ball is arranged on the outer surface of the heating layer and contacts the heating layer.
[0011] Furthermore, the temperature measuring device is a thermocouple temperature measuring film, and the thermocouple temperature measuring film is arranged on the surface of the heat conducting pipe and directly contacts with the surface of the heat conducting pipe;
[0012] The thermocouple temperature measuring film comprises a first conductive material film layer and a second conductive material film layer made of different materials, and one end of the first conductive material film layer is conductively connected to one end of the second conductive material film layer.
[0013] Furthermore, the heating device includes an insulation tube, an upper end cover and a lower end cover, the heat-conducting tube is arranged in the insulation tube, the upper end cover is arranged at the upper ends of the heat-conducting tube and the insulation tube and is used to fix the upper ends of the heat-conducting tube and the insulation tube, and the lower end cover is arranged at the lower ends of the heat-conducting tube and the insulation tube and is used to fix the lower ends of the heat-conducting tube and the insulation tube.
[0014] Furthermore, the heating device comprises oil-absorbing cotton, which is located at the bottom of the heat-conducting pipe, and the upper end of the oil-absorbing cotton extends into the heat-conducting pipe;
[0015] The oil-absorbing cotton is provided with an oil-absorbing cotton support frame, and the oil-absorbing cotton support frame is arranged at the bottom of the oil-absorbing cotton and is used to support the oil-absorbing cotton.
[0016] Furthermore, the shell is provided with a smoke outlet and an air inlet, the smoke outlet is located at the top of the shell and communicated with the upper end of the smoke containing chamber, and the air inlet is located at the bottom of the shell and communicated with the lower end of the smoke containing chamber.
[0017] Furthermore, the shell includes a top cover, a side tube wall and a bottom cover, the top cover and the bottom cover are respectively connected to the top and the bottom of the side tube wall, and the bottom cover is detachably connected to the side tube wall.
[0018] Furthermore, the top cover is provided with a shielding plate at the smoke outlet, the shielding plate is movably connected to the top cover and is used to open or shield the smoke outlet;
[0019] The top cover is provided with a cigarette fixing ring at the smoke outlet, and the cigarette fixing ring is located at the upper end of the smoke containing cavity and is communicated with the smoke containing cavity.
[0020] The beneficial effects of the utility model are as follows: by arranging a control switch on the shell of the heat-not-burn smoking device to control the heating temperature of the heating device, different heating temperatures are adjusted to heat the cigarettes, so that different substances can be baked out of the same cigarette, which can indirectly provide consumers with different concentrations of smoke flavor smoking experience, so that different smokers can smoke according to their own preferences for smoke flavor needs, and the same heat-not-burn smoking device can adapt to different types of cigarettes of the same size; and a colorful light is also provided on the shell, which can emit different colorful lights according to different temperature modes. When the heating temperature is changed, the colorful light will show different colorful changes, which increases the aesthetics, playability and sense of technology. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the heat-not-burn smoking device in the present invention from the front side, viewed from above;
[0022] Figure 2 It is a schematic diagram of the three-dimensional structure of the heat-not-burn smoking device in the utility model when viewed from the back;
[0023] Figure 3 It is a schematic diagram of the longitudinal cross-section structure of the heat-not-burn smoking device in the utility model;
[0024] Figure 4 It is a top-down three-dimensional disassembled schematic diagram of the heat-not-burn smoking device in the utility model;
[0025] Figure 5 It is a top-down three-dimensional disassembled schematic diagram of the heat-not-burn smoking device in the utility model;
[0026] Figure 6 It is an enlarged structural schematic diagram of a temperature detector in another embodiment of the utility model.
[0027] In the figure: shell 10, smoke outlet 101, air inlet 102, top cover 11, baffle 111, cigarette fixing ring 112, side tube wall 12, bottom cover 13, heating device 20, smoke chamber 201, heat pipe 21, heating layer 211, thermometer 22, insulation tube 23, upper end cover 241, lower end cover 242, oil-absorbing cotton 25, oil-absorbing cotton support frame 251, battery 30, control switch 40, colorful light 50, circuit board 60, display screen 70, charging port 80. DETAILED DESCRIPTION
[0028] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the present invention, the specific implementation method, structure, characteristics and effects of the heat-not-burn smoking device proposed by the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments:
[0029] Figure 1It is a front plan view of the three-dimensional structure of the heat-not-burn smoking device in the utility model. Figure 2 It is a schematic diagram of the three-dimensional structure of the heat-not-burn smoking device in the utility model when viewed from the back. Figure 3 It is a schematic diagram of the longitudinal cross-section structure of the heat-not-burn smoking device in the utility model. Figure 4 It is a top-down three-dimensional disassembled schematic diagram of the heat-not-burn smoking device in the utility model. Figure 5 It is a top-down three-dimensional disassembled schematic diagram of the heat-not-burn smoking device in the utility model.
[0030] like Figures 1 to 5 As shown, the utility model provides a heat-not-burn smoking device, comprising a housing 10, a heating device 20, a battery 30, a control switch 40, a colorful light 50 and a circuit board 60. The heating device 20, the battery 30 and the circuit board 60 are all arranged in the housing 10, and one end of the smoke receiving cavity 201 of the heating device 20 is exposed from the outer surface of the housing 10, so that the cigarette is conveniently inserted into the smoke receiving cavity 201 of the heating device 20 for heating. The control switch 40 and the colorful light 50 are both arranged on the outer surface of the housing 10, so that the user can operate the control switch 40 and view the colorful light 50. The heating device 20, the battery 30, the control switch 40 and the colorful light 50 are all electrically connected to the circuit board 60. The heating device 20 is used to heat the cigarette, the battery 30 is used to provide electrical energy to the entire heat-not-burn smoking device, the control switch 40 is used to control the heating temperature of the heating device 20, the colorful light 50 is used to emit different colorful lights under different temperature modes, and the circuit board 60 is used to conductively connect all the electronic components in the heat-not-burn smoking device together and process the relevant signals of all the electronic components.
[0031] The present application sets a control switch 40 on the shell 10 of the heat-not-burn smoking device to control the heating temperature of the heating device 20, thereby adjusting different heating temperatures to heat the cigarettes, so that different substances can be baked out of the same cigarette, which can indirectly provide consumers with different concentrations of smoke flavor smoking experience, so that different smokers can smoke according to their preferences for smoke flavor, and the same heat-not-burn smoking device can adapt to different types of cigarettes of the same size; and the shell 10 is also provided with a colorful light 50, which can emit different colorful lights according to different temperature modes. When the heating temperature is changed, the colorful light 50 will present different colorful changes, increasing the aesthetics, playability and sense of technology.
[0032] Furthermore, the heat-not-burn smoking device includes a display screen 70, which is arranged on the outer surface of the housing 10 and is electrically connected to the circuit board 60. The display screen 70 is used to display the working status of the heat-not-burn smoking device, for example, to display information such as the heating temperature and the remaining power, so as to more intuitively display the heating temperature and the remaining power adjusted by the user, thereby enhancing the sense of technology of the heat-not-burn smoking device. Among them, there are multiple colorful lights 50, which are arranged on the front and back of the housing 10 at the same time, and the colorful lights 50 are distributed in a rectangular frame on the front and back of the housing 10. The display screen 70 is arranged on the front of the housing 10, and the colorful lights 50 on the front of the housing 10 surround the periphery of the display screen 70. The control switch 40 is arranged on the back of the housing 10, and of course, it can also be arranged at other positions of the housing 10.
[0033] Furthermore, the heat-not-burn smoking device is also provided with a charging interface 80 , which is electrically connected to the circuit board 60 , so as to charge the battery 30 .
[0034] In this embodiment, the heat-not-burn smoking device adopts a circumferential heating type. Of course, in other embodiments, the heat-not-burn smoking device can also adopt a central heating type or an air energy heating type. The heating device 20 includes a heat pipe 21, a heating layer 211 and a thermometer 22. The smoke chamber 201 is located in the heat pipe 21, and the heating layer 211 is arranged on the outer surface of the heat pipe 21. The heating layer 211 and the thermometer 22 are both electrically connected to the circuit board 60 through a wire. The heating layer 211 is used to generate heat, and the thermometer 22 is used to monitor the temperature of the heating layer 211. Among them, the heating layer 211 is made of carbon fiber material, which is formed by winding carbon fiber around the outer surface of the heat pipe 21. The heat pipe 21 adopts a quartz tube or a glass tube. In this embodiment, the thermometer 22 is a thermocouple temperature measuring ball, which is arranged on the outer surface of the heating layer 211 and contacts the heating layer 211.
[0035] Further, the heating device 20 includes an insulation tube 23, an upper end cover 241 and a lower end cover 242. The heat-conducting tube 21 is arranged in the insulation tube 23. The upper end cover 241 is arranged at the upper end of the heat-conducting tube 21 and the insulation tube 23 and is used to fix the upper end of the heat-conducting tube 21 and the insulation tube 23. The lower end cover 242 is arranged at the lower end of the heat-conducting tube 21 and the insulation tube 23 and is used to fix the lower end of the heat-conducting tube 21 and the insulation tube 23. The insulation tube 23 adopts insulation materials, such as traditional insulation materials such as glass fiber, asbestos, rock wool, silicate, etc., and new insulation materials such as aerogel felt, vacuum board, etc. The upper end cover 241 and the lower end cover 242 are made of silicone to facilitate the installation of the heat-conducting tube 21 and the insulation tube 23. The inner wall of the insulation tube 23 is provided with a support shaping tube 231, and the support shaping tube 231 adopts a hard material, so that the insulation tube 23 can be well shaped and supported.
[0036] Furthermore, the heating device 20 includes an oil-absorbing cotton 25, which is located at the bottom of the heat-conducting pipe 21, and the upper end of the oil-absorbing cotton 25 extends into the heat-conducting pipe 21, and is used to absorb the tobacco oil and impurities that penetrate from the cigarette during the smoking process. The oil-absorbing cotton 25 is provided with a plurality of vents to facilitate air to enter the heat-conducting pipe 21 and take out the smoke. The oil-absorbing cotton 25 is provided with an oil-absorbing cotton support frame 251, which is located at the bottom of the oil-absorbing cotton 25 and is used to support the oil-absorbing cotton 25.
[0037] Furthermore, the housing 10 is provided with a smoke outlet 101 and an air inlet 102. The smoke outlet 101 is located at the top of the housing 10 and communicates with the upper end of the smoke chamber 201. The air inlet 102 is located at the bottom of the housing 10 and communicates with the lower end of the smoke chamber 201. The cigarette is placed in the smoke chamber 201 of the heat pipe 21 through the smoke outlet 101. The heating layer 211 generates heat and heats the heat pipe 21. The thermometer 22 monitors the heating temperature of the heating layer 211 in real time, thereby controlling the heating temperature of the heating layer 211 according to the temperature monitored in real time by the thermometer 22, so that the tobacco oil in the cigarette is atomized. Air enters the smoke chamber 201 from the air inlet 102 through the oil-absorbing cotton 25, and takes the smoke in the smoke chamber 201 out of the smoke outlet 101 for the user to inhale.
[0038] In this embodiment, the shell 10 includes a top cover 11, a side tube wall 12 and a bottom cover 13. The top cover 11 and the bottom cover 13 are respectively connected to the top and bottom of the side tube wall 12. The bottom cover 13 is detachably connected to the side tube wall 12, so as to facilitate the replacement of the oil-absorbing cotton 25.
[0039] Furthermore, the top cover 11 is provided with a shielding plate 111 at the smoke outlet 101, and the shielding plate 111 is movably connected to the top cover 11 and is used to open or shield the smoke outlet 101. The shielding plate 111 can be slidably connected to the top cover 11, and can also be rotatably connected to the top cover 11. When not in use, the smoke outlet 101 can be shielded by the shielding plate 111 to prevent dust or impurities from entering the heat conducting tube 21, thereby ensuring the cleanliness of the smoking device. The top cover 11 is provided with a cigarette fixing ring 112 at the smoke outlet 101, and the cigarette fixing ring 112 is located at the upper end of the smoke chamber 201 and is connected to the smoke chamber 201. The cigarette fixing ring 112 is made of silicone material and has a certain elasticity, so that the cigarette can be well fixed to prevent the cigarette from shaking.
[0040] Figure 6 FIG. 1 is an enlarged structural diagram of a temperature detector in another embodiment of the present utility model. Figure 6As shown, in another embodiment, the temperature measuring device 22 can be a thermocouple temperature measuring film, which is arranged on the surface of the heat conducting tube 21 and directly contacts the surface of the heat conducting tube 21. The thermocouple temperature measuring film includes a first conductive material film layer 221 and a second conductive material film layer 222 of different materials, and one end of the first conductive material film layer 221 is conductively connected to one end of the second conductive material film layer 222. Among them, the thermocouple temperature measuring film is a metal material, that is, the thermocouple temperature measuring film is formed by plating different metal materials on the surface of the heat conducting tube 21. The thermocouple temperature measuring film adopts at least one of platinum, rhodium, iridium, nickel-chromium, tungsten, rhenium, nickel-silicon, nickel-copper, iron, and indium tin oxide. For example, the first conductive material film layer 221 is platinum, and the second conductive material film layer 222 is a platinum-iridium alloy; for example, the first conductive material film layer 221 is copper, and the second conductive material film layer 222 is a nickel-copper alloy; for example, the first conductive material film layer 221 is platinum, and the second conductive material film layer 222 is a platinum-rhodium alloy.
[0041] The basic principle of thermocouple temperature measurement is that two conductors of different materials form a closed loop. When there is a temperature gradient at both ends, current will flow through the loop. At this time, there is an electromotive force between the two ends - thermoelectric electromotive force, which is the so-called Seebeck effect. The two homogeneous conductors of different components are thermocouples. The end with higher temperature is the working end, and the end with lower temperature is the free end. The free end is usually at a constant temperature. According to the functional relationship between thermoelectric electromotive force and temperature, a thermocouple scale is made; the scale is obtained when the temperature of the free end is 0℃, and different thermocouples have different scales.
[0042] The control switch 40 can also be used to control the opening and closing of the heat-not-burn smoking device. The implementation principle is: press the control switch 40, the circuit board 60 starts to work, and the heat-not-burn smoking device enters the inhalation state, and the colorful lights 50 on the surface of the heat-not-burn smoking device also start to work. After 4 minutes, the inhalation ends; if you need to adjust different heating temperatures, you can click the control switch 40 twice in succession, the display screen 70 changes the heating temperature, and the heat-not-burn smoking device enters the working state, and the colorful lights 50 will also change color and style accordingly, and so on, so that the colorful lights 50 can flexibly adjust a variety of heating temperatures.
[0043] In this document, the directional words such as up, down, left, right, front, and back are defined by the positions of the structures in the drawings and the positions of the structures relative to each other, just for the sake of clarity and convenience in expressing the technical solution. It should be understood that the use of the directional words should not limit the scope of protection claimed in this application. It should also be understood that the terms "first" and "second" used in this document are only used to distinguish names and are not used to limit quantity and order.
[0044] The above description is only a preferred embodiment of the present invention, and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technician familiar with the profession can make some changes or modifications to the technical contents disclosed above without departing from the scope of the technical solution of the present invention, which are equivalent embodiments of equivalent changes. However, any simple modification, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the protection scope of the technical solution of the present invention.
Claims
1. A heat-not-burn smoking device, It is characterized in that The invention comprises a shell (10), a heating device (20), a battery (30), a control switch (40), a colorful light (50) and a circuit board (60), wherein the heating device (20), the battery (30) and the circuit board (60) are all arranged in the shell (10), one end of the smoke chamber (201) of the heating device (20) is exposed from the outer surface of the shell (10), the control switch (40) and the colorful light (50) are all arranged on the outer surface of the shell (10), the heating device (20), the battery (30), the control switch (40) and the colorful light (50) are all electrically connected to the circuit board (60), the heating device (20) is used to heat cigarettes, the battery (30) is used to provide electrical energy to the entire heat-not-burn smoking device, the control switch (40) is used to control the heating temperature of the heating device (20), and the colorful light (50) is used to emit different colorful lights under different temperature modes.
2. The heat-not-burn smoking device according to claim 1, It is characterized in that The heat-not-burn smoking device comprises a display screen (70), wherein the display screen (70) is arranged on the outer surface of the housing (10) and is electrically connected to the circuit board (60), and the display screen (70) is used to display the working status of the heat-not-burn smoking device.
3. The heat-not-burn smoking device according to claim 1, It is characterized in that The heating device (20) comprises a heat-conducting pipe (21), a heating layer (211) and a temperature detector (22); the smoke containing chamber (201) is located in the heat-conducting pipe (21); the heating layer (211) is arranged on the outer surface of the heat-conducting pipe (21); the heating layer (211) and the temperature detector (22) are both electrically connected to the circuit board (60); the heating layer (211) is used to generate heat; and the temperature detector (22) is used to monitor the temperature of the heating layer (211).
4. The heat-not-burn smoking device according to claim 3, It is characterized in that The temperature measuring device (22) is a thermocouple temperature measuring ball, and the thermocouple temperature measuring ball is arranged on the outer surface of the heating layer (211) and contacts the heating layer (211).
5. The heat-not-burn smoking device according to claim 3, It is characterized in that The temperature measuring device (22) is a thermocouple temperature measuring film, and the thermocouple temperature measuring film is arranged on the surface of the heat conducting pipe (21) and directly contacts the surface of the heat conducting pipe (21); The thermocouple temperature measuring film comprises a first conductive material film layer (221) and a second conductive material film layer (222) made of different materials, and one end of the first conductive material film layer (221) is conductively connected to one end of the second conductive material film layer (222).
6. The heat-not-burn smoking device according to claim 3, It is characterized in that The heating device (20) comprises a heat-insulating tube (23), an upper end cover (241) and a lower end cover (242); the heat-conducting tube (21) is arranged in the heat-insulating tube (23); the upper end cover (241) is arranged at the upper ends of the heat-conducting tube (21) and the heat-insulating tube (23) and is used to fix the upper ends of the heat-conducting tube (21) and the heat-insulating tube (23); the lower end cover (242) is arranged at the lower ends of the heat-conducting tube (21) and the heat-insulating tube (23) and is used to fix the lower ends of the heat-conducting tube (21) and the heat-insulating tube (23).
7. The heat-not-burn smoking device according to claim 3, It is characterized in that The heating device (20) comprises oil-absorbing cotton (25), the oil-absorbing cotton (25) is located at the bottom of the heat-conducting pipe (21), and the upper end of the oil-absorbing cotton (25) extends into the heat-conducting pipe (21); The oil-absorbing cotton (25) is provided with an oil-absorbing cotton support frame (251), and the oil-absorbing cotton support frame (251) is arranged at the bottom of the oil-absorbing cotton (25) and is used to support the oil-absorbing cotton (25).
8. The heat-not-burn smoking device according to any one of claims 1 to 7, It is characterized in that The shell (10) is provided with a smoke outlet (101) and an air inlet (102); the smoke outlet (101) is located at the top of the shell (10) and is in communication with the upper end of the smoke containing chamber (201); the air inlet (102) is located at the bottom of the shell (10) and is in communication with the lower end of the smoke containing chamber (201).
9. The heat-not-burn smoking device according to claim 8, It is characterized in that The shell (10) comprises a top cover (11), a side tube wall (12) and a bottom cover (13); the top cover (11) and the bottom cover (13) are respectively connected to the top and the bottom of the side tube wall (12); and the bottom cover (13) is detachably connected to the side tube wall (12).
10. The heat-not-burn smoking device according to claim 9, It is characterized in that The top cover (11) is provided with a shielding plate (111) at the smoke outlet (101); the shielding plate (111) is movably connected to the top cover (11) and is used to open or shield the smoke outlet (101); The top cover (11) is provided with a cigarette fixing ring (112) at the smoke outlet (101); the cigarette fixing ring (112) is located at the upper end of the smoke containing chamber (201) and is in communication with the smoke containing chamber (201).