Atomization device

Abstract

The utility model relates to the technical field of atomization, and provides an atomization device which comprises an atomization shell, a base and a starting air channel, and the atomization shell is internally provided with an atomizer used for heating and atomizing aerosol generating matrixes and a microphone used for controlling the atomizer to be started by sensing airflow changes; the base is connected to the bottom end of the atomization shell in the first direction, and the first direction is parallel to the central axis of the atomizer; the starting air passage is formed on the base and is communicated between the atomizer and the microphone; and the microphone is not lower than the starting air passage in the first direction. The starting air passage is independent of the atomizer and the microphone, so that the starting air passage in the base can be conveniently and independently cleaned, and the cleaning difficulty of the starting air passage is reduced; and the microphone is not lower than the starting air passage in the first direction, so that the condensate in the starting air passage is difficult to upwards flow to the microphone under the action of self gravity, the influence of the condensate on the microphone is small, and the risk that the microphone is affected with damp and fails is reduced.

Description

Technical Field

[0001] The present application relates to the field of atomization technology, and in particular provides an atomization device. Background Art

[0002] The atomizer is used to atomize the aerosol-generating matrix, and the microphone is often used as a trigger starter for the atomizer. Specifically, when the user inhales, the microphone controls the atomizer to start heating by sensing the negative pressure inside the atomizer; when the user stops inhaling, the microphone controls the atomizer to stop heating.

[0003] Since the microphone needs to sense the airflow changes inside the atomizer, it needs to be connected to the airway. Existing atomizers usually have bottom air intake, and the opening of the airway is set at the bottom of the atomizer. Accordingly, the microphone is installed in the airway and close to the bottom, so that the condensate generated in the airway is easy to flow back and make the microphone damp, which is easy to damage the microphone, causing the microphone to fail and causing the atomizer to start poorly. Utility Model Content

[0004] The purpose of the embodiments of the present application is to provide an atomizing device, aiming to solve the problem that the reflux of condensate in the existing atomizing device easily causes adverse effects on the microphone.

[0005] To achieve the above purpose, the technical solution adopted in this application is:

[0006] An embodiment of the present application provides an atomization device, including an atomization shell, a base and a starting airway, wherein the atomization shell has an atomizer for heating and atomizing an aerosol-generating matrix and a microphone for controlling the startup of the atomizer by sensing airflow changes; the base is connected to the bottom end of the atomization shell in a first direction, and the first direction is parallel to the central axis of the atomizer; the starting airway is formed on the base, and the starting airway is connected between the atomizer and the microphone; and the microphone is not lower than the starting airway in the first direction.

[0007] In a possible design, an air guide channel is formed at the bottom of the atomizer, and a microphone air hole connected to the microphone is opened on the bottom wall of the atomizer shell; one end of the starting air channel is connected to the air guide channel, and the other end of the starting air channel is connected to the microphone air hole.

[0008] In a possible design, a base is formed at the top of the base, a groove is formed on the top wall of the base, and a seal covering the groove is laid on the base; the base, the groove and the seal cooperate to form the starting airway.

[0009] In one possible design, the sealing member includes a sealing body forming the top surface of the starting air channel and a first sealing portion provided at one end of the sealing body, wherein the first sealing portion is formed between the air guide channel and the starting air channel, and the first sealing portion is formed with a first air guide hole connected between the air guide channel and the starting air channel.

[0010] In a possible design, the sealing member includes a sealing body forming the top surface of the starting air channel and a second sealing portion provided at one end of the sealing body, the second sealing portion being located between the microphone air hole and the starting air channel, and a second air guide hole being formed in the second sealing portion; the starting air channel is connected to the microphone through the second air guide hole and the microphone air hole.

[0011] In a possible design, the atomizer housing includes a mounting body and a cover body arranged outside the mounting body; the microphone is arranged on the mounting body, and a receiving cavity for accommodating the atomizer is formed in the mounting body; the bottom end of the atomizer is connected to the base, and the bottom end of the mounting body is connected to the base.

[0012] In a possible design, the base includes a base body and a fixing seat arranged on the base body, the fixing seat is provided with a first connecting portion, and the outer wall of the atomizer is provided with a first connecting and matching portion; the atomizer is installed in the fixing seat and the first connecting and matching portion is connected and matched with the first connecting portion.

[0013] In a possible design, the bottom end of the mounting body has a base plate, on which a second connecting portion is provided; the base is provided with a second connecting and matching portion; the base is connected and matched with the base through the second connecting portion and the second connecting and matching portion.

[0014] In a possible design, the second connecting portion includes a magnetic connector disposed on the bottom plate, and the second connecting matching portion includes a magnetic matching body disposed on the base; the magnetic connector can be magnetically connected to the magnetic matching body.

[0015] In a possible design, a microphone mounting seat is provided on the bottom plate, the microphone is arranged in the microphone mounting seat, and the microphone air hole is provided at a corresponding position of the bottom plate.

[0016] The beneficial effects of the atomizer device provided in the embodiment of the present application are as follows: by providing a starting airway connected between the atomizer and the microphone on the base, the starting airway is independent of the atomizer and the microphone; when the base is separated from the atomizer shell, the starting airway can be separated from the microphone and the atomizer, so that it is convenient to clean the starting airway in the base alone, thereby reducing the difficulty of cleaning the starting airway; and the microphone is not lower than the starting airway in the first direction, and then when there is condensed liquid flowing back downward from the atomizer in the starting airway, the condensed liquid in the starting airway is difficult to flow upward to the microphone under the action of gravity, so that the condensed liquid has little effect on the microphone, thereby reducing the risk of the microphone failing due to moisture, and ensuring the stable function of the microphone. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 A schematic diagram of the three-dimensional structure of an atomization device provided in one embodiment of the present application;

[0019] Figure 2 A schematic cross-sectional structure diagram of an atomization device provided in one embodiment of the present application;

[0020] Figure 3 A schematic cross-sectional structure diagram of the connection between the microphone, the starting airway and the atomizer of the atomization device provided in one embodiment of the present application;

[0021] Figure 4 A schematic diagram of the three-dimensional structure of a base of an atomization device provided in one embodiment of the present application;

[0022] Figure 5 A schematic cross-sectional structure diagram of a base of an atomization device provided in one embodiment of the present application;

[0023] Figure 6 A schematic diagram of the exploded structure of the base, cover and mounting body of the atomization device provided in one embodiment of the present application;

[0024] Figure 7 A schematic diagram of a three-dimensional structure of a connection between an atomizer and a base of an atomization device provided in an embodiment of the present application;

[0025] Figure 8 A schematic diagram of the three-dimensional structure of an atomization housing of an atomization device provided in one embodiment of the present application.

[0026] Among them, the reference numerals in the figure are:

[0027] 1000. Atomizing device;

[0028] 1. Atomizing shell; 101. Mounting body; 102. Cover body; 103. Accommodating cavity;

[0029] 2. base; 200. base body; 201. base; 202. fixed seat;

[0030] 3. Atomizer; 301. Atomizer core; 302. Air outlet channel; 303. Air guide channel;

[0031] 4. Microphone; 5. Start airway; 501. Groove;

[0032] 6. Power supply assembly; 7. Microphone air hole; 8. Sealing element; 801. Sealing body;

[0033] 9. first sealing part; 901. first air guide hole; 10. second sealing part; 1001. second air guide hole;

[0034] 11. a first connecting portion; 12. a first connecting matching portion;

[0035] 13. Bottom plate; 14. Second connecting portion; 1401. Magnetic connecting body;

[0036] 15. Second connection matching portion; 1501. Magnetic matching body; 16. Microphone mounting seat;

[0037] 17. Heating component; X. first direction. DETAILED DESCRIPTION

[0038] Embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application, and should not be construed as limiting the present application.

[0039] In the description of the present application, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0040] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0041] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0042] In the present application, the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0043] The atomizer is used to atomize the aerosol-generating matrix, and the microphone is often used as a trigger starter for the atomizer. Specifically, when inhaling, the microphone controls the atomizer to start heating by sensing the negative pressure inside the atomizer; when inhaling stops, the microphone controls the atomizer to stop heating. Since the microphone needs to sense the changes in airflow inside the atomizer, the microphone needs to be connected to the airway. Existing atomizers usually have bottom air intake, and the opening of the airway is set at the bottom of the atomizer. Accordingly, the microphone is installed in the airway and close to the bottom, so that the condensate generated in the airway is easy to flow back and make the microphone damp, which is easy to damage the microphone, causing the microphone to fail and cause functional problems such as poor startup.

[0044] Based on this, in order to solve the above problems, the present application designs an atomization device, in which a starting airway connected between the atomizer and the microphone is arranged on the base, and the starting airway is independent of the atomizer and the microphone; when the base and the atomization shell are separated, the starting airway can be separated from the microphone and the atomizer, so that the starting airway in the base can be cleaned separately, thereby reducing the difficulty of cleaning the starting airway; and the microphone is not lower than the starting airway in the first direction, even if there is condensation liquid flowing back downward from the atomizer in the starting airway, the condensation liquid in the starting airway is difficult to flow upward to the microphone under the action of its own gravity, thereby reducing the risk of the microphone failing due to moisture, ensuring the functional stability of the microphone, and improving product reliability.

[0045] Please refer to Figure 1 , Figure 2 , Figure 3 The embodiment of the present application provides an atomizing device 1000, which includes an atomizing shell 1 and a base 2. The atomizing shell 1 has an atomizer 3 for heating and atomizing an aerosol-generating matrix and a microphone 4 for controlling the activation of the atomizer 3 by sensing airflow changes; the base 2 is connected to the bottom end of the atomizing shell 1 in a first direction X, and the first direction X is parallel to the central axis of the atomizer 3; the base 2 is formed with a starting airway 5, which is connected between the atomizer 3 and the microphone 4; and the microphone 4 is not lower than the starting airway 5 in the first direction X.

[0046] It can be understood that an atomizer 3 and a power supply assembly 6 are installed in the atomizer housing 1. The atomizer 3 stores a liquid aerosol generating matrix. The atomizer 3 has an atomizer core 301 and an air outlet channel 302. The power supply assembly 6 is used to supply power to the atomizer core 301. The atomizer core 301 is used to heat and atomize the liquid aerosol generating matrix to generate an aerosol. The aerosol flows through the air outlet channel 302 to reach the user's mouth.

[0047] The first direction X is the X direction shown in the figure. The first direction X is parallel to the central axis of the atomizer 3 , and the first direction X is parallel to the extending direction of the air outlet channel 302 .

[0048] Specifically, the microphone 4 is installed in the atomizing shell 1 and is spaced apart from the atomizer 3. The microphone 4 forms an airflow connection with the atomizer 3 by starting the airway 5. Then, when the user uses the atomizing device 1000 for inhalation, a gas flow is generated inside the atomizing device 1000, so that the diaphragm inside the microphone 4 is slightly deformed after sensing the pressure difference, squeezing the capacitor cavity inside the microphone 4. The change in the capacitance inside the microphone 4 generates an output of a current signal, thereby giving a signal for powering on the atomizing device 1000, that is, the atomizing device 1000 can be self-started by suction, thereby improving the convenience of the user when using it.

[0049] refer to Figure 2The starting air passage 5 is formed separately on the base 2. Specifically, a groove or a channel can be set on the base 2 to form the starting air passage 5. The base 2 is connected to the bottom end of the atomizing shell 1 in the first direction X. The base 2 and the atomizing shell 1 are independent components. The base 2 can support the atomizing shell 1, and then the starting air passage 5, the atomizer 3 and the microphone 4 are designed independently of each other.

[0050] In some embodiments, the base 2 is detachably connected to the atomizer shell 1, that is, the base 2 and the atomizer shell 1 can be separated. When the base 2 is separated from the atomizer shell 1, the starting air duct 5 is separated from the microphone 4 and the atomizer 3, respectively, so that the starting air duct 5 in the base 2 can be cleaned separately, and the condensate in the starting air duct 5 can be cleaned. Specifically, the condensate can be directly thrown out of the starting air duct 5, or the condensate can be blown out of the starting air duct 5, etc., so as to reduce the difficulty of cleaning the starting air duct 5.

[0051] Specifically, refer to Figure 2 , Figure 3 The base 2 is connected to the bottom end of the atomizing shell 1, and the microphone 4 is installed in the atomizing shell 1. The microphone 4 is at least not lower than the starting airway 5 in the first direction X; then, when there is condensed liquid flowing back downward from the atomizer 3 in the starting airway 5, the condensed liquid in the starting airway 5 is difficult to flow upward to the microphone 4 under the action of its own gravity, thereby reducing the influence of the condensed liquid on the microphone 4, reducing the risk of the microphone 4 failing due to moisture, and improving product reliability.

[0052] The atomizer of the present application is provided with a starting airway 5 connected between the atomizer 3 and the microphone 4 on the base 2, and the starting airway 5 is designed independently of the atomizer 3 and the microphone 4; when the base 2 and the atomizing shell 1 are separated, the starting airway 5 can be separated from the microphone 4 and the atomizer 3, so that it is convenient to clean the starting airway 5 in the base 2 separately, and the difficulty of cleaning the starting airway 5 is reduced; and the microphone 4 is not lower than the starting airway 5 in the first direction X, and then when there is condensed liquid flowing back downward from the atomizer 3 in the starting airway 5, the condensed liquid in the starting airway 5 is difficult to flow upward to the microphone 4 under the action of gravity, thereby reducing the influence of the condensed liquid on the microphone 4, reducing the risk of failure of the microphone 4 due to moisture, ensuring the functional stability of the microphone 4 as much as possible, and improving product reliability.

[0053] refer to Figure 2 , Figure 3 In some embodiments, an air guide channel 303 is formed at the bottom of the atomizer 3, and a microphone air hole 7 connected to the microphone 4 is opened on the bottom wall of the atomizer shell 1; one end of the starting air channel 5 is connected to the air guide channel 303, and the other end of the starting air channel 5 is connected to the microphone air hole 7.

[0054] It can be understood that an air guide channel 303 is formed at the bottom of the atomizer 3, and the air guide channel 303 is connected to the atomizing chamber in the atomizer 3. When the atomizer 3 is used for inhalation, air flow changes occur in the air guide channel 303, and one end of the starting air channel 5 is connected to the air guide channel 303, so that air flow can be connected between the starting air channel 5 and the inside of the atomizer 3. Figure 3 , Figure 8 The microphone 4 is installed in the atomizer housing 1, and the bottom wall of the atomizer housing 1 is provided with a microphone air hole 7, and the other end of the starting airway 5 is connected with the microphone air hole 7, so that the starting airway 5 and the microphone 4 can form an airflow conduction; then the starting airway 5 can form a good airflow conduction effect between the atomizer 3 and the microphone 4. When the atomizer 3 is inhaled, the microphone 4 senses the airflow change quickly, so that the atomizer 3 can be inhaled and started sensitively and quickly.

[0055] refer to Figure 3-Figure 5 In some embodiments, a base 201 is formed at the top of the base 2, a groove 501 is formed on the top wall of the base 201, and a sealing member 8 covering the groove 501 is laid on the base 201; the base 201, the groove 501 and the sealing member 8 cooperate to form a starting airway 5.

[0056] It can be understood that by setting a groove 501 on the top surface of the base 201 and laying a seal 8 on the base 201, the seal 8 can form a sealing effect on the notch of the groove 501, so that the groove 501 forms a starting air channel 5 between the seal 8 and the base 201; the seal 8 can be used to enclose the base 201 to form the starting air channel 5, and can also form a sealing effect on the starting air channel 5. The structure is simple and reliable, and the cost is effectively reduced.

[0057] Here, the connection structure between the seal 8 and the base 201 is not limited; for example, a groove matching the seal 8 can be provided on the base 201, and the seal 8 is embedded and interference-fitted in the groove; alternatively, the seal 8 can be bonded to the base 201.

[0058] By adopting the above technical solution, when the starting air passage 5 of the base 2 needs to be cleaned, it is only necessary to remove the sealing member 8 from the base 201 and clean the groove 501, thereby making the cleaning operation of the starting air passage 5 faster and more convenient.

[0059] In some embodiments, the base 201 is used to support the atomizing housing 1 , and the base 201 is a plate-like structure with good supporting effect.

[0060] refer to Figure 3-Figure 5In some embodiments, the sealing member 8 includes a sealing body 801 forming the top surface of the starting air channel 5 and a first sealing portion 9 provided at one end of the sealing body 801, the first sealing portion 9 being located between the air guide channel 303 and the starting air channel 5, and a first air guide hole 901 communicating with the air guide channel 303 and the starting air channel 5 is formed in the first sealing portion 9.

[0061] Specifically, the first sealing portion 9 protrudes upward from the sealing body 801, the top of the first sealing portion 9 abuts against the bottom end of the atomizer 3, and the first air guide hole 901 in the first sealing portion 9 connects the air guide channel 303 with the starting air channel 5; the first sealing portion 9 can form a good sealing effect between the air guide channel 303 and the starting air channel 5 to prevent gas leakage.

[0062] Continue to refer Figure 3-Figure 5 The sealing member 8 includes a sealing body 801 forming the top surface of the starting air channel 5 and a second sealing portion 10 provided at one end of the sealing body 801, the second sealing portion 10 is located between the microphone air hole 7 and the starting air channel 5, and a second air guide hole 1001 is formed in the second sealing portion 10; the starting air channel 5 is connected to the microphone 4 through the second air guide hole 1001 and the microphone air hole 7.

[0063] Specifically, the second sealing portion 10 protrudes upward from the sealing body 801, and the top of the second sealing portion 10 abuts against the bottom wall of the atomizing shell 1. The second air guide hole 1001 in the second sealing portion 10 connects the air guide channel 303 with the microphone air hole 7, and then the starting air channel 5 is connected with the microphone 4 through the second air guide hole 1001 and the microphone air hole 7; the second sealing portion 10 can form a good sealing effect between the microphone air hole 7 and the starting air channel 5 to prevent gas leakage.

[0064] refer to Figure 2 , Figure 6 , Figure 7 , Figure 8 In some embodiments, the atomizer housing 1 includes a mounting body 101 and a cover body 102 disposed outside the mounting body 101; the microphone 4 is disposed on the mounting body 101, and a receiving cavity 103 for receiving the atomizer 3 is formed in the mounting body 101; the bottom end of the atomizer 3 is connected to the base 2, and the bottom end of the mounting body 101 is connected to the base 2.

[0065] It can be understood that the atomizer 3 is accommodated in the accommodating cavity 103 of the installation body 101, and the bottom end of the atomizer 3 is connected to the base 2. The atomizer 3 can be connected to the base 2 by means of snap connection, buckle connection, magnetic connection or screw connection, so that the atomizer 3 structure is firmly connected. The microphone 4 is installed on the installation body 101, and the bottom end of the installation body 101 is also connected to the base 2. The installation body 101 can be connected to the base 2 by means of snap connection, buckle connection, magnetic connection or screw connection. Furthermore, the atomizer 3 and the installation body 101 are detachably connected to the base 2 respectively. The base 2 is a separate module, and the base 2 can be modularly processed and manufactured to reduce the manufacturing cost; and it is convenient to remove the base 2 from the atomizing device 1000 separately to clean the starting airway 5.

[0066] The cover body 102 is disposed outside the installation body 101 , and the bottom end of the cover body 102 is in contact with the base 2 . The cover body 102 can make the external structure of the atomizing device 1000 simple and beautiful.

[0067] refer to Figure 6 , Figure 7 In some embodiments, the base 2 includes a base body 200 and a fixing base 202 arranged on the base body 200, the fixing base 202 is provided with a first connecting portion 11, and the outer wall of the atomizer 3 is provided with a first connecting matching portion 12; the atomizer 3 is installed in the fixing base 202 and the first connecting matching portion 12 is connected and matched with the first connecting portion 11.

[0068] Specifically, the top of the base body 200 has a base 201, a fixing seat 202 is disposed on the base 201 and protrudes upward from the base 201, and the atomizer 3 is installed in the fixing seat 202. The first connecting portion 11 and the first connecting matching portion 12 can be connected by a snap connection, a buckle connection, a magnetic connection or a screw connection.

[0069] refer to Figure 7 In some embodiments, the first connecting portion 11 is a buckle provided on the fixing seat 202, and the first connecting matching portion 12 is a slot provided on the outer wall of the atomizer 3. The atomizer 3 is installed in the fixing seat 202 and the buckle is snapped into the slot, so that the atomizer 3 is firmly installed in the fixing seat 202; the atomizer 3 is connected to the fixing seat 202 by snapping, so that the atomizer 3 can be easily disassembled or assembled with the base 2.

[0070] Specifically, refer to Figure 2The atomizing device 1000 of the present application is a hybrid aerosol generating device, and the atomizing device 1000 can heat the liquid aerosol generating matrix and the solid aerosol generating matrix at the same time to generate an aerosol. A heating component 17 located above the atomizer 3 is also provided in the atomizing housing 1. The atomizer 3 uses an atomizing core 301 to heat the liquid aerosol generating matrix stored therein to generate a first aerosol; the heating component 17 uses a heating-without-combustion method to heat the solid aerosol generating matrix to generate a second aerosol. The heating component 17 has a heating chamber for inserting the solid aerosol generating matrix. The air outlet channel 302 of the atomizer 3 is connected to the heating chamber. The first aerosol generated by the atomizer 3 enters the heating chamber from the air outlet channel 302 and mixes with the second aerosol. The first aerosol and the second aerosol are mixed for the user to inhale, which can improve the taste of the atomized gas.

[0071] refer to Figure 4 , Figure 6 In some embodiments, the bottom end of the installation body 101 has a bottom plate 13, a second connecting portion 14 is provided on the bottom plate 13, and a second connecting and matching portion 15 is provided on the base 2; the bottom plate 13 and the base 2 are connected and matched through the second connecting portion 14 and the second connecting and matching portion 15.

[0072] Specifically, the installation body 101 is disposed on the base 2, and the bottom plate 13 of the installation body 101 overlaps the base 201 of the base 2 to increase the contact area between the installation body 101 and the base 2, so that the connection structure between the base 2 and the installation body 101 is stable.

[0073] The second connection portion 14 and the second connection matching portion 15 can be connected by means of snap connection, buckle connection, magnetic connection or screw connection.

[0074] refer to Figure 6 In some embodiments, the second connecting portion 14 includes a magnetic connector 1401 disposed on the base plate 13, and the second connecting matching portion 15 includes a magnetic matching body 1501 disposed on the base; the magnetic connector 1401 can be magnetically connected to the magnetic matching body 1501.

[0075] For example, the magnetic connection body 1401 is a magnet disposed on the bottom plate 13, and the magnetic matching body 1501 is a magnet or metal pre-buried in the base 2, or the magnetic matching body 1501 is a magnet pre-buried in the base 2, and the magnetic connection body 1401 is a magnet or metal disposed on the bottom plate 13. When the bottom plate 13 is connected to the base 201 up and down, the magnetic connection body 1401 and the magnetic matching body 1501 are magnetically connected to limit the installation body 101 from being separated from the base 2. The installation body 101 and the base 2 are connected and limited by magnetic force, so that the installation body 101 can be easily disassembled or assembled with the base 2, and the connection is light and labor-saving.

[0076] In some embodiments, a microphone mounting seat 16 is disposed on the bottom plate 13, the microphone 4 is disposed in the microphone mounting seat 16, and a microphone air hole 7 is disposed at a corresponding position of the bottom plate 13 to connect the microphone 4 with the outside.

[0077] It can be understood that the microphone 4 is arranged on the microphone mounting seat 16 on the bottom plate 13, and the microphone 4 is spaced apart from the starting airway 5 in the first direction X by the bottom plate 13, so that the microphone 4 is located above the starting airway 5, so that the condensate in the starting airway 5 does not contact the microphone 4, and the risk of the microphone 4 being damp and ineffective is reduced, and the microphone 4 is effectively protected. In addition, the microphone 4 is arranged on the bottom plate 13, so that the position of the microphone 4 is close enough to the starting airway 5, and the airflow can pass through the microphone 4 and the starting airway 5 relatively quickly, so that the microphone 4 can quickly sense the change of the airflow to start the atomizer 3.

[0078] The above are only preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. An atomizing device, characterized in that: include: An atomizing shell, wherein the atomizing shell has an atomizer for heating and atomizing an aerosol-generating substrate and a microphone for controlling the activation of the atomizer by sensing airflow changes; A base, the base being connected to a bottom end of the atomizing housing in a first direction, wherein the first direction is parallel to a central axis of the atomizer; A starting air passage is formed on the base, the starting air passage is connected between the atomizer and the microphone, and the microphone is not lower than the starting air passage in the first direction.

2. The atomizing device according to claim 1, characterized in that: An air guide channel is formed at the bottom of the atomizer, and a microphone air hole connected to the microphone is formed on the bottom wall of the atomizer shell; one end of the starting air channel is connected to the air guide channel, and the other end of the starting air channel is connected to the microphone air hole.

3. The atomizing device according to claim 2, characterized in that: A base is formed at the top of the base, a groove is formed on the top wall of the base, and a sealing member covering the groove is laid on the base; the base, the groove and the sealing member cooperate to form the starting airway.

4. The atomizing device according to claim 3, characterized in that: The sealing member includes a sealing body forming the top surface of the starting air channel and a first sealing portion arranged at one end of the sealing body, the first sealing portion being formed between the air guide channel and the starting air channel, and a first air guide hole communicating between the air guide channel and the starting air channel being formed in the first sealing portion.

5. The atomizing device according to claim 3, characterized in that: The sealing member includes a sealing body forming the top surface of the starting air channel and a second sealing portion provided at one end of the sealing body, the second sealing portion being located between the microphone air hole and the starting air channel, and a second air guide hole being formed in the second sealing portion; the starting air channel is connected to the microphone through the second air guide hole and the microphone air hole.

6. The atomizing device according to any one of claims 2 to 5, characterized in that: The atomizer housing comprises a mounting body and a cover body arranged outside the mounting body; the microphone is arranged on the mounting body, and a receiving cavity for accommodating the atomizer is formed in the mounting body; the bottom end of the atomizer is connected to the base, and the bottom end of the mounting body is connected to the base.

7. The atomizing device according to claim 6, characterized in that: The base includes a base body and a fixing seat arranged on the base body, the fixing seat is provided with a first connecting portion, and the outer wall of the atomizer is provided with a first connecting and matching portion; the atomizer is installed in the fixing seat and the first connecting and matching portion is connected and matched with the first connecting portion.

8. The atomizing device according to claim 6, characterized in that: The bottom end of the installation body has a bottom plate, and the bottom plate is provided with a second connecting portion; the base is provided with a second connecting and matching portion; the bottom plate and the base are connected and matched with each other through the second connecting portion and the second connecting and matching portion.

9. The atomizing device according to claim 8, characterized in that: The second connecting portion includes a magnetic connection body arranged on the bottom plate, and the second connecting matching portion includes a magnetic matching body arranged on the base; the magnetic connection body can be magnetically connected to the magnetic matching body.

10. The atomizing device according to claim 8, characterized in that: A microphone mounting seat is provided on the bottom plate, the microphone is arranged in the microphone mounting seat, and the microphone air holes are provided at corresponding positions of the bottom plate.

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