Aerosol generating device convenient to assemble

Abstract

The utility model discloses an aerial fog generating device convenient to assemble, which comprises a shell, a smoke cartridge connected with the shell, a key structure arranged in the shell and an electric control assembly used for supplying power to the smoke cartridge, the electric control assembly is provided with a plurality of buttons used for adjusting power supply voltage, the key structure comprises rubber pads corresponding to the buttons, and the rubber pads are arranged on the shell. The rubber mat is arranged in the shell, the pressure regulating keys are connected with the rubber mat, a plurality of integrally-formed buffer bodies are arranged on the rubber mat, each buffer body abuts against the corresponding button, and one end of each pressure regulating key is exposed out of the shell and used for regulating pressure through pressing. After the technical scheme is adopted, the key structure is used for solving the problems that according to a key structure of an existing aerial fog generating device, buttons are prone to being damaged in the key pressing process, rubber mats with the same number as the buttons need to be designed to correspond to the buttons respectively, the assembling number of the rubber mats is large, the assembling efficiency is low, the labor cost is high, and the working efficiency is high. And the processing and cutting cost of each rubber mat is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of atomization, in particular to an aerosol generating device which is easy to assemble. Background Art

[0002] At present, the existing aerosol generating device has a key structure for adjusting the power supply voltage and starting the power supply. Each rubber pad that plays a buffering role in the process of pressing the key is very thin in texture and will break after a long time of use under the hard force of the key, so that the key is in direct contact with the button. Under the mutual hard force between the key and the button, it is very easy to cause the button to break and fall off, thereby losing the function of adjusting the power supply voltage and starting the power supply. In addition, the key structure needs to be designed with the same number of rubber pads as the buttons to correspond to each button, resulting in a large number of rubber pads to be assembled during the assembly process, resulting in low assembly efficiency and high labor costs, and there will be additional processing and cutting fees for each rubber pad. Utility Model Content

[0003] The utility model aims to provide an aerosol generating device which is easy to assemble. The key structure protects multiple buttons by designing a rubber pad, and reduces the hard force on each button by using multiple buffer bodies integrally formed on the rubber pad, so as to solve the problems of the aerosol generating device in the prior art, that the key structure is easy to damage the button during the key pressing process, and the rubber pad with a large amount of buffering effect is used, resulting in a large number of rubber pads to be assembled, resulting in low assembly efficiency and high labor cost, and there will be additional processing and cutting costs for each rubber pad.

[0004] The technical solution adopted by the utility model to solve the above-mentioned technical problems is: an aerosol generating device that is easy to assemble, comprising a shell, a cigarette cartridge connected to the shell, a button structure arranged in the shell and an electronic control component for powering the cigarette cartridge, the electronic control component having a plurality of buttons for adjusting the power supply voltage, the button structure comprising a rubber pad corresponding to each of the buttons, and a plurality of voltage adjustment buttons connected to the rubber pads, the rubber pads being provided with a plurality of integrally formed buffer bodies, each of the buffer bodies being in contact with the corresponding button, and one end of each of the voltage adjustment buttons being exposed outside the shell for adjusting the voltage by pressing.

[0005] As an embodiment, a plurality of connecting grooves are opened at one end of the rubber pad, and an insert body is provided at the other end of each of the voltage adjustment buttons. Each of the voltage adjustment buttons is connected to the rubber pad by inserting the insert body into the corresponding connecting groove, and each of the buffer bodies is arranged at one end of the rubber pad away from the connecting groove.

[0006] As an embodiment, the button structure also includes an ignition button, and the electronic control component also has a start button for starting power supply, the ignition button corresponds to the start button, and one end of the ignition button is also exposed outside the shell for starting power supply by pressing.

[0007] As an embodiment, the electronic control component includes a battery cell and a control board, the start button and each of the buttons are arranged on the control board, the battery cell is electrically connected to the control board, the outer wall of the shell is provided with a first button hole corresponding to the ignition button, and a plurality of second button holes corresponding to the voltage adjustment buttons, one end of the ignition button extends out of the shell through the first button hole and is exposed outside the shell, and one end of each of the voltage adjustment buttons extends out of the shell through the corresponding second button hole and is exposed outside the shell.

[0008] As an embodiment, the button structure also includes a button bracket, which is sleeved on the control panel, the start button and each of the buttons extend into the button bracket, a first positioning groove is provided on the outer wall of the button bracket, the other end of the ignition button is inserted into the first positioning groove, a first through hole corresponding to the start button is provided on the bottom wall of the first positioning groove, a buffer pad is provided on the other end of the ignition button, and the buffer pad extends into the button bracket through the first through hole to abut against the start button.

[0009] As an embodiment, the outer wall of the button bracket is further provided with a second positioning groove, the rubber pad is arranged in the second positioning groove, the bottom wall of the second positioning groove is provided with a second through hole corresponding to each of the buttons, and each of the buffer bodies extends into the button bracket through the second through hole to abut against each corresponding button.

[0010] As an implementation manner, the bottom wall of the second positioning groove is further provided with a plurality of fixing columns, the rubber pad is provided with a plurality of through holes corresponding to the fixing columns, and each of the fixing columns is inserted into the corresponding through hole.

[0011] As an embodiment, a lens is further provided on the outer wall of the shell, a display screen is further provided on the control panel, and the display screen is electrically connected to the control panel. A third through hole corresponding to the display screen is also opened on the button bracket, and the display screen extends from the third through hole corresponding to the lens.

[0012] As an embodiment, an adaptation groove for adapting the cigarette cartridge is opened at the top of the shell, and the cigarette cartridge is connected to the shell by inserting the lower end into the adaptation groove, and the bottom wall of the adaptation groove is provided with a first electrode and a second electrode electrically connected to the control board, and the bottom end of the cigarette cartridge is provided with a third electrode abutting the first electrode, and a fourth electrode abutting the second electrode. The control board supplies power to the cigarette cartridge through the abutment of the first electrode with the third electrode, and the abutment of the second electrode and the fourth electrode.

[0013] As an embodiment, an oil storage chamber for storing oil is formed in the cigarette cartridge, a mist pipe is provided in the oil storage chamber, a heating core electrically connected to the third electrode and the fourth electrode is provided in the mist pipe, an oil inlet hole corresponding to the heating core is formed on the outer wall of the mist pipe, a mist outlet communicated with the upper end of the mist pipe is formed at the top of the cigarette cartridge, an air guide channel communicated with the lower end of the mist pipe is formed at the bottom of the cigarette cartridge, the air guide channel corresponds to the adapter groove, and an air inlet hole communicated with the adapter groove is also formed on the outer wall of the shell.

[0014] The implementation of the convenient-to-assemble aerosol generating device of the utility model has the following beneficial effects: the convenient-to-assemble aerosol generating device of the utility model is used to solve the problem that the button structure of the existing aerosol generating device is easy to damage the button during pressing the button, and the same number of rubber pads as the buttons need to be designed to correspond to each button, resulting in a large number of rubber pads to be assembled, resulting in low assembly efficiency and high labor costs, and there will also be additional processing and cutting costs for each rubber pad. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The following is a detailed description of the present invention in conjunction with the accompanying drawings to make the above advantages of the present invention more clear.

[0016] Figure 1 It is an exploded view of the aerosol generating device of the utility model;

[0017] Figure 2 It is a three-dimensional schematic diagram of the aerosol generating device of the utility model;

[0018] Figure 3 It is a cross-sectional schematic diagram of the aerosol generating device of the utility model;

[0019] Figure 4 It is a cross-sectional schematic diagram of the aerosol generating device of the utility model;

[0020] Figure 5 The utility model is a schematic diagram of the combined structure of a pressure regulating button and a rubber pad of an aerosol generating device. DETAILED DESCRIPTION

[0021] The following will describe the implementation methods of the present invention in detail with reference to the accompanying drawings and embodiments, so that the implementation process of how the present invention applies technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly. It should be noted that as long as there is no conflict, the various embodiments of the present invention and the various features in the embodiments can be combined with each other, and the technical solutions formed are all within the protection scope of the present invention.

[0022] It should be noted that a large number of technical features are recorded in the specification of the utility model, which are distributed in various technical solutions. If all possible combinations of technical features of the present application (i.e., technical solutions) are to be listed, the specification will be too long. In order to avoid this problem, the various technical features of the utility model in the above-mentioned utility model content of the present application, the various technical features of the utility model in the various embodiments and examples below, and the various technical features of the utility model in the accompanying drawings can be freely combined with each other to form various new technical solutions (these technical solutions are all deemed to have been recorded in this specification), unless such a combination of technical features is technically infeasible. For example, in one example, the utility model has features A+B+C, and in another example, the utility model has features A+B+D+E, and features C and D are equivalent technical means that play the same role. Technically, only one can be used, and it is impossible to use them at the same time. Feature E can be combined with feature C technically. Then the solution of A+B+C+D should not be deemed to have been recorded because it is technically infeasible, and the solution of A+B+C+E should be deemed to have been recorded.

[0023] In the present utility model, the terms "upper", "lower", "top", "bottom", "inside", "outside", etc. are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing and understanding the technology of the present utility model, rather than limiting the device or component referred to to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model.

[0024] like Figure 1-5 As shown, the utility model provides an aerosol generating device which is easy to assemble, comprising a shell 4, a cigarette cartridge 1 connected to the shell 4, a button structure arranged in the shell 4 and an electronic control component 13 for supplying power to the cigarette cartridge 1, the electronic control component 13 having a plurality of buttons 1101 for adjusting the power supply voltage, the button structure comprising a rubber pad 8 corresponding to each button 1101, and a plurality of voltage adjustment buttons 7 connected to the rubber pad 8, a plurality of integrally formed buffer bodies 801 are arranged on the rubber pad 8, each buffer body 801 is abutted against the corresponding button 1101, and one end of each voltage adjustment button 7 is exposed outside the shell 4 for adjusting the voltage by pressing. It should be noted that the key structure protects multiple buttons 1101 by designing a rubber pad 8, and reduces the hard force on each button 1101 by using multiple buffer bodies 801 integrally formed on the rubber pad 8. This can solve the key structure of the existing aerosol generating device, the problem that the button 1101 is easily damaged during the key pressing process, and the problem that the same number of rubber pads 8 as the button 1101 need to be designed to correspond to each button 1101, resulting in a large number of rubber pads 8 to be assembled, resulting in low assembly efficiency and high labor costs, and there will also be additional processing and cutting costs for each rubber pad 8.

[0025] In some embodiments, a plurality of connection grooves 802 are provided at one end of the rubber pad 8, and an insert 701 is provided at the other end of each voltage regulating button 7. Each voltage regulating button 7 is connected to the rubber pad 8 by inserting the insert 701 into the corresponding connection groove 802, and each buffer body 801 is arranged at the end of the rubber pad 8 away from the connection groove 802. It should be noted that the rubber pad 8 and each buffer body 801 and the connection groove 802 are integrally formed by liquid silicone mold injection molding process, which is soft and tough, convenient to assemble, and has a good buffering effect. Among them, in this embodiment, there are two voltage regulating buttons 7, buffer bodies 801, connection grooves 802 and buttons 1101, one of which is used to control the increase of voltage; and the other voltage regulating button 7 and button 1101 are used to control the decrease of voltage.

[0026] In some embodiments, the key structure further includes an ignition key 6, and the electric control component 13 further includes a start button 1102 for starting power supply, the ignition key 6 corresponds to the start button 1102, and one end of the ignition key 6 is also exposed outside the housing 4 for starting power supply by pressing. It should be noted that by pressing the ignition key 6 outside the housing 4, the start button 1102 can start the control panel 11 described below to supply power to the cigarette cartridge 1 to make it work.

[0027] In some embodiments, the electric control assembly 13 includes a battery cell 12 and a control board 11, a start button 1102 and each button 1101 are arranged on the control board 11, the battery cell 12 is electrically connected to the control board 11, the outer wall of the housing 4 is provided with a first button hole 401 corresponding to the ignition button 6, and a plurality of second button holes 402 corresponding to the voltage adjustment buttons 7, one end of the ignition button 6 extends out through the first button hole 401 and is exposed outside the housing 4, and one end of each voltage adjustment button 7 extends out through the corresponding second button hole 402 and is exposed outside the housing 4. The battery cell 12 is used to supply power to the control board 11, so that it starts the function of supplying power to the cartridge 1 and controlling the working voltage of the cartridge 1, wherein the function of the control board 11 supplying power to the cartridge 1 is activated by the ignition button 6 and the start button 1102, and the function of the control board 11 controlling the working voltage of the cartridge 1 is respectively activated by the two voltage adjustment buttons 7 and the button 1101.

[0028] In some embodiments, the key structure further includes a key bracket 9, which is sleeved on the control panel 11, and the start button 1102 and each button 1101 extend into the key bracket 9. The outer wall of the key bracket 9 is provided with a first positioning groove 901, and the other end of the ignition key 6 is inserted into the first positioning groove 901. The bottom wall of the first positioning groove 901 is provided with a first through hole 902 corresponding to the start button 1102. The other end of the ignition key 6 is provided with a buffer pad 10, and the buffer pad 10 extends into the key bracket 9 through the first through hole 902 to abut against the start button 1102. Among them, the key bracket 9 is used to protect the control panel 11, and the first positioning groove 901 is used to install and position the ignition key 6. The first through hole 902 is used to enable one end of the buffer pad 10 to abut against the start button 1102, and the other end is connected to the ignition key 6. The buffer pad 10 is used to reduce the pressure and hardness between the ignition key 6 and the start button 1102. The buffer pad 10 is also made by liquid silicone in-mold injection molding process.

[0029] In some embodiments, the outer wall of the key support 9 is further provided with a second positioning groove 903, the rubber pad 8 is arranged in the second positioning groove 903, the bottom wall of the second positioning groove 903 is provided with a second through hole 904 corresponding to each button 1101, and each buffer body 801 extends into the key support 9 through the second through hole 904 to abut against each corresponding button 1101. Among them, the second positioning groove 903 is used to install and position the rubber pad 8, and the second through hole 904 is used to enable the two buffer bodies 801 to abut against the corresponding buttons 1101, and the buffer body 801 can effectively reduce the pressure and hardness between the pressure adjustment key 7 and the button 1101.

[0030] In some embodiments, the bottom wall of the second positioning groove 903 is further provided with a plurality of fixing columns 905, and the rubber pad 8 is provided with a plurality of through holes 803 corresponding to the fixing columns 905, and each fixing column 905 is inserted into a corresponding through hole 803. It should be noted that the rubber pad 8 is inserted into the corresponding through hole 803 in the first positioning groove 901 through each fixing column 905, so that the rubber pad 8 can be stably positioned in the first positioning groove 901 and will not fall off or shift, so that each buffer body 801 can accurately abut against each button 1101.

[0031] In some embodiments, a lens 403 is further provided on the outer wall of the housing 4, a display screen 1103 is further provided on the control board 11, and the display screen 1103 is electrically connected to the control board 11, and a third through hole 906 corresponding to the display screen 1103 is further provided on the button bracket 9, and the display screen 1103 extends from the third through hole 906 and corresponds to the lens 403. The control board 11 is used to supply power to the display screen 1103 so that it displays the power of the battery 12, as well as the voltage and power of the cigarette cartridge 1 when it is working, so as to facilitate voltage regulation and charging of the battery 12, wherein the third through hole 906 is used to position the display screen 1103 so that the display screen 1103 can correspond to the lens 403, and the power and voltage information on the display screen 1103 can be observed through the lens 403 outside the housing 4.

[0032] In some embodiments, the top of the shell 4 is provided with an adapting groove 404 for adapting to the cigarette cartridge 1. The cigarette cartridge 1 is connected to the shell 4 by inserting the lower end into the adapting groove 404. The bottom wall of the adapting groove 404 is provided with a first electrode 2 and a second electrode 3 electrically connected to the control board 11. The bottom of the cigarette cartridge 1 is provided with a third electrode 107 abutting against the first electrode 2, and a fourth electrode 108 abutting against the second electrode 3. The control board 11 supplies power to the cigarette cartridge 1 through the abutment of the first electrode 2 and the third electrode 107, and the abutment of the second electrode 3 and the fourth electrode 108. It should be noted that the adapting groove 404 is used to adapt to the matching cigarette cartridge 1, and the cigarette cartridge 1 is used to store oil and atomize the oil. The cigarette cartridge 1 is abutted by the first electrode 2 and the third electrode 107, and the abutment of the second electrode 3 and the fourth electrode 108 in the adapting groove 404, so that the shell 4 can be detached, thereby facilitating the replacement of the cigarette cartridge 1.

[0033] In some embodiments, an oil storage chamber 102 for storing oil is formed in the cigarette cartridge 1, a mist tube 103 is provided in the oil storage chamber 102, a heating core 104 electrically connected to a third electrode 107 and a fourth electrode 108 is provided in the mist tube 103, an oil inlet hole 105 corresponding to the heating core 104 is provided on the outer wall of the mist tube 103, a mist outlet 101 communicating with the upper end of the mist tube 103 is provided on the top of the cigarette cartridge 1, an air guide channel 106 communicating with the lower end of the mist tube 103 is provided at the bottom of the cigarette cartridge 1, the air guide channel 106 corresponds to the adaptation groove 404, and an air inlet hole 405 communicating with the adaptation groove 404 is also provided on the outer wall of the shell 4. It should be noted that the mist pipe 103 is used to isolate the tobacco oil in the oil storage chamber 102. The tobacco oil in the oil storage chamber 102 can enter the heating core 104 through the oil inlet hole 105. The control board 11 energizes the heating core 104 through the first electrode 2 and the third electrode 107, and the second electrode 3 and the fourth electrode 108 to make it generate heat to heat the tobacco oil to generate smoke. When smoking, the external airflow can enter the adapter groove 404 from the air inlet hole 405, and then enter the mist pipe 103 through the air guide channel 106 to drive the smoke to be discharged from the mist outlet 101 for the user to inhale.

[0034] The following is a detailed description through preferred embodiments.

[0035] like Figure 1-5As shown, the aerosol generating device of the utility model includes: a cigarette cartridge 1, a first electrode 2, a second electrode 3, a shell 4, a cover 5, an ignition button 6, a voltage adjustment button 7, a rubber pad 8, a button bracket 9, a buffer pad 10, a control board 11, and a battery cell 12, wherein the battery cell 12 and the control board 11 are fixedly installed in the shell 4, the battery cell 12 is electrically connected to the control board 11, and is used to power the control board 11 so that it starts the function of powering the cigarette cartridge 1 and controlling the working voltage of the cigarette cartridge 1, an adapting groove 404 is opened at the top of the shell 4 for adapting the cigarette cartridge 1, the lower end of the cigarette cartridge 1 is inserted into the adapting groove 404 and connected to the shell 4, the first electrode 2 and the second electrode 3 are installed on the bottom wall of the adapting groove 404 and fixed for conductive connection with the cigarette cartridge 1, and the first electrode 404 of the control board 11 is used to connect the cigarette cartridge 1 to the first electrode 404 of the control board 11. 2 is electrically connected to the second electrode 3, a third electrode 107 abutting the first electrode 2 and a fourth electrode 108 abutting the second electrode 3 are provided at the bottom of the cigarette cartridge 1, an oil storage chamber 102 for storing oil is formed in the cigarette cartridge 1, a mist pipe 103 is provided in the oil storage chamber 102 for isolating the smoke oil in the oil storage chamber 102, a heating core 104 electrically connected to the third electrode 107 and the fourth electrode 108 is provided in the mist pipe 103 for heating the smoke oil to generate smoke, an oil inlet hole 105 corresponding to the heating core 104 is provided on the outer wall of the mist pipe 103 for introducing the smoke oil in the oil storage chamber 102 into the heating core 104, a mist outlet 101 communicated with the upper end of the mist pipe 103 is provided at the top of the cigarette cartridge 1 for discharging the smoke in the mist pipe 103, and the smoke The bottom of the bomb 1 is provided with an air guide channel 106 which is communicated with the lower end of the mist pipe 103 and is used to ventilate the mist pipe 103 to drive the smoke to flow. The air guide channel 106 corresponds to the adapter groove 404. The outer wall of the shell 4 is also provided with an air inlet hole 405 which is communicated with the adapter groove 404 and is used to intake air into the adapter groove 404. The control board 11 energizes the heating core 104 through the first electrode 2 and the third electrode 107, and the second electrode 3 and the fourth electrode 108 to make it heat up. The button bracket 9 is sleeved on the control board 11 to protect the control board 11. The control board 11 is provided with a start button 1102, a display screen 1103 and two buttons 1101. The start button 1102 is used to start the control board 11 to energize the heating core 104 and the display screen 1103. 03 is used to display the power of the battery 12 and the voltage of the heating core 104 when it is heating. The two buttons 1101 are respectively used to adjust the power supply voltage of the control board 11 to the heating core 104. The outer wall of the button bracket 9 is provided with a first positioning groove 901 and a second positioning groove 903. The ignition button 6 is inserted into the first positioning groove 901 for connection and positioning. The bottom wall of the first positioning groove 901 is provided with a first through hole 902 corresponding to the start button 1102. The buffer pad 10 is installed on the ignition button 6 for connection. One end of the buffer pad 10 extends into the button bracket 9 through the first through hole 902 and abuts against the start button 1102 to reduce the pressure and hardness between the ignition button 6 and the start button 1102. The rubber pad 8 is installed in the second positioning groove 903 for connection and positioning.The bottom wall of the second positioning groove 903 is provided with second through holes 904 corresponding to the two buttons 1101, and the rubber pad 8 is provided with two integrally formed buffer bodies 801, each buffer body 801 extends into the key bracket 9 through the second through hole 904 and abuts against each corresponding button 1101, so as to reduce the pressure and hardness applied to each button 1101, and one end of the rubber pad 8 is provided with two connecting grooves 802, there are two pressure regulating buttons 7, each of which is provided with an insert body 701, and each pressure regulating button 7 is inserted into the corresponding connecting groove 802 and connected with the rubber pad 8 through the insert body 701, and each buffer body 801 is arranged at the end of the rubber pad 8 away from the connecting groove 802, and the bottom wall of the second positioning groove 903 is also provided with a plurality of fixing columns 905, and the rubber pad 8 is provided with a plurality of through holes 803 corresponding to the fixing columns 905, and each fixing column 905 is inserted into the corresponding through hole 803, so that the rubber pad 8 can be stably positioned in the first positioning groove 901 and will not The outer wall of the shell 4 is provided with a lens 403, and the button bracket 9 is provided with a third through hole 906 corresponding to the display screen 1103. The display screen 1103 extends from the third through hole 906 and corresponds to the lens 403, and the power and voltage information on the display screen 1103 can be observed through the lens 403. The outer wall of the shell 4 is provided with a first button hole 401 corresponding to the ignition button 6, and a plurality of second button holes 402 corresponding to the voltage adjustment button 7. The ignition button 6 extends out of the first button hole 401 and is exposed outside the shell 4 for powering the heating core 104 by pressing the start control board 11. Each voltage adjustment button 7 extends out of the corresponding second button hole 402 and is exposed outside the shell 4 for changing the working voltage of the heating core 104 by starting the control board 11 with a button. The cover 5 is installed on the side wall of the shell 4 to seal the internal space of the shell 4.

[0036] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An aerosol generating device that is easy to assemble, characterized in that: It includes a shell, a cigarette cartridge connected to the shell, a button structure arranged in the shell and an electronic control component for supplying power to the cigarette cartridge, the electronic control component has a plurality of buttons for adjusting the power supply voltage, the button structure includes a rubber pad corresponding to each of the buttons, and a plurality of voltage adjustment buttons connected to the rubber pads, the rubber pads are provided with a plurality of integrally formed buffer bodies, each of the buffer bodies abuts against the corresponding button, and one end of each of the voltage adjustment buttons is exposed outside the shell for adjusting the voltage by pressing.

2. The aerosol generating device according to claim 1, characterized in that: A plurality of connecting grooves are provided at one end of the rubber pad, and an insert is provided at the other end of each of the voltage regulating buttons. Each of the voltage regulating buttons is connected to the rubber pad by inserting the insert into the corresponding connecting groove, and each of the buffer bodies is arranged at one end of the rubber pad away from the connecting groove.

3. The aerosol generating device according to claim 1, characterized in that: The button structure also includes an ignition button, and the electronic control component also has a start button for starting power supply. The ignition button corresponds to the start button, and one end of the ignition button is also exposed outside the shell for starting power supply by pressing.

4. The aerosol generating device according to claim 3, characterized in that: The electric control component includes a battery cell and a control board, the start button and each of the buttons are arranged on the control board, the battery cell is electrically connected to the control board, the outer wall of the shell is provided with a first button hole corresponding to the ignition button, and a plurality of second button holes corresponding to the voltage adjustment buttons, one end of the ignition button extends out of the shell through the first button hole and is exposed outside the shell, and one end of each of the voltage adjustment buttons extends out of the shell through the corresponding second button hole and is exposed outside the shell.

5. The aerosol generating device according to claim 4, characterized in that: The button structure also includes a button bracket, which is sleeved on the control panel, the start button and each of the buttons extend into the button bracket, a first positioning groove is provided on the outer wall of the button bracket, the other end of the ignition button is inserted into the first positioning groove, a first through hole corresponding to the start button is provided on the bottom wall of the first positioning groove, a buffer pad is provided on the other end of the ignition button, and the buffer pad extends into the button bracket through the first through hole to abut against the start button.

6. The aerosol generating device according to claim 5, characterized in that: The outer wall of the button bracket is also provided with a second positioning groove, the rubber pad is arranged in the second positioning groove, the bottom wall of the second positioning groove is provided with a second through hole corresponding to each of the buttons, and each of the buffer bodies extends into the button bracket through the second through hole to abut against each corresponding button.

7. The aerosol generating device according to claim 6, characterized in that: The bottom wall of the second positioning groove is also provided with a plurality of fixing columns, and the rubber pad is provided with a plurality of through holes corresponding to the fixing columns, and each of the fixing columns is inserted into the corresponding through hole.

8. The aerosol generating device according to claim 5, characterized in that: The outer wall of the shell is also provided with a lens, the control board is also provided with a display screen, and the display screen is electrically connected to the control board. The button bracket is also provided with a third through hole corresponding to the display screen, and the display screen extends from the third through hole corresponding to the lens.

9. The aerosol generating device according to claim 8, characterized in that: The top of the shell is provided with an adapting groove for adapting the cigarette cartridge, and the cigarette cartridge is connected to the shell by inserting the lower end into the adapting groove, and the bottom wall of the adapting groove is provided with a first electrode and a second electrode electrically connected to the control board, and the bottom end of the cigarette cartridge is provided with a third electrode abutting the first electrode, and a fourth electrode abutting the second electrode, and the control board supplies power to the cigarette cartridge through the abutment of the first electrode with the third electrode, and the abutment of the second electrode and the fourth electrode.

10. The aerosol generating device according to claim 9, characterized in that: An oil storage chamber for storing oil is formed in the cigarette cartridge, a mist pipe is arranged in the oil storage chamber, a heating core electrically connected to the third electrode and the fourth electrode is arranged in the mist pipe, an oil inlet hole corresponding to the heating core is formed on the outer wall of the mist pipe, a mist outlet communicating with the upper end of the mist pipe is formed at the top of the cigarette cartridge, an air guide channel communicating with the lower end of the mist pipe is formed at the bottom of the cigarette cartridge, the air guide channel corresponds to the adapter groove, and an air inlet hole communicating with the adapter groove is also formed on the outer wall of the shell.

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