Liquid-proof structure, trigger module and electronic atomization apparatus

Abstract

The present application relates to an oil-proof structure, a trigger module and an electronic atomization device, which are applied in the field of electronic atomization devices. It includes a substrate and a protective cover, the substrate is used for the installation of a silicone microphone; the protective cover is mounted on the substrate and is used to cover the outer periphery of the silicone microphone, and an mounting space for accommodating the silicone microphone is surrounded between the protective cover and the substrate, and the mounting space is isolated from an external environment. The oil-proof structure of the present application sets the silicone microphone in the mounting space, and the protective cover is set on the outside of the silicone microphone to isolate the condensate, so that the aerosol matrix leaked to the silicone microphone before the electronic atomization device is atomized and the condensate generated after a period of use is not easy to enter the space where the silicone microphone is located, thereby reducing the situation where the silicone microphone is adhered to by the aerosol matrix or condensate and fails, thereby reducing the use failure rate of the electronic atomization device and improving the user experience.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of electronic atomization devices, and more particularly to an oil-proof structure, a trigger module, and an electronic atomization device.BACKGROUND

[0002] With the update of electronic atomization device technology, the oil storage capacity of electronic atomization devices has gradually increased, and the number of suction ports has also increased accordingly. During use, the internal condensate will accumulate over time and flow back to the microphone of the PCB board.

[0003] A thin film is arranged inside the microphone, and the thin film is slightly deformed by air pressure to generate an electrical signal to start the microphone during being used. When in use, the smoke generated by the atomization of the aerosol matrix will enter the position where the microphone is located along the air channel. The smoke attached to the thin film may corrode the thin film, which may cause the phenomenon of self-starting, delay working and stop working of the microphone.

[0004] In the related art, the upper portion of the microphone is usually added with an oil-proof film to block the aerosol matrix leaking to the microphone before atomization and the condensate flowing back after atomization, but the protection is incomplete and undesirable phenomena still occur. At present, silicone microphones are used to replace traditional microphones. The silicone microphones use silicon crystal sensors to replace microphone films. the silicon crystals are similar to glass in nature and are corrosion-resistant and high-temperature-resistant. Even if a small amount of aerosol matrix is attached to the inside, which will not affect the start-up function.

[0005] However, after long-term use, as the amount of aerosol matrix attached increases, it will still have a certain adverse effect on the normal operation of the silicone microphone, which results in adverse phenomena during the use of the electronic atomization device.TECHNICAL SOLUTION

[0006] Based on this, it is necessary to provide an oil-proof structure, a trigger module and an electronic atomization device to address the problem that the normal operation of the silicone microphone is affected by the adhesion of aerosol matrix to the silicone microphone.

[0007] In a first aspect, the present application provides an oil-proof structure, which adopts the following technical solutions: an oil-proof structure, including a substrate and a protective cover, the substrate is configured for mounting a silicone microphone; the protective cover is mounted on the substrate and configured to cover a periphery of the silicone microphone, and an mounting space for accommodating the silicone microphone is enclosed between the protective cover and the substrate, and the mounting space is isolated from an external environment

[0008] In one embodiment, the protective cover includes a cover body, the cover body is mounted on the substrate and configured to cover the periphery of the silicone microphone, the mounting space is enclosed between the cover body and the substrate, the cover body comprises a probe hole, and the probe hole penetrates through a side wall of the cover body.

[0009] In one embodiment, the protective cover further includes a first oil-proof member, a first oil-proof member, the first oil-proof member is mounted on the cover body, and the first oil-proof member enables to block the probe hole.

[0010] In one embodiment, the first oil-proof member is made of a flexible material and is constructed into a membrane structure.

[0011] In one embodiment, the oil-proof structure further includes a second oil-proof member, the second oil-proof member is arranged in the mounting space, and the second oil-proof member is configured to cover the periphery of the silicone microphone.

[0012] In one embodiment, the second oil-proof member is made of a flexible material and is constructed into a membrane structure.

[0013] In a second aspect, the present application provides a trigger module, which adopts the following technical solution: a trigger module, configured to trigger a control module of an electronic atomization device, and the trigger module includes a silicone microphone and the above-mentioned oil-proof structure, the silicone microphone is configured to detect airflow changes in the electronic atomization device; the oil-proof structure is arranged around the periphery of the silicone microphone.

[0014] In a third aspect, the present application provides an electronic atomization device, which adopts the following technical solution:

[0015] an electronic atomization device, including a housing, a control module and the above-mentioned trigger module, the housing is provided therein with an accommodating cavity; the control module is configured to control the operating state of the electronic atomization device; the trigger module is mounted in the accommodating cavity, and the trigger module and the control module are communicated by signals.

[0016] In one embodiment, the electronic atomization device further includes an atomization module disposed in the accommodating cavity, the atomization module is configured to excite smoke, and the atomization module and the control module are communicated by signals.

[0017] In one embodiment, the electronic atomization device further includes a power module disposed in the accommodating cavity, the power module is electrically connected to the trigger module, the control module, and the atomization module respectively for supplying power.

[0018] The above-mentioned oil-proof structure arranges the silicone microphone in the mounting space, and the protective cover is covered on the outside of the silicone microphone to isolate from the condensate, so that the aerosol matrix leaked to the silicone microphone before the electronic atomization device is atomized and the condensate generated after a period of use is not easy to enter the space where the silicone microphone is located, the situation where the silicone microphone is adhered to the aerosol matrix or condensate and fails is reduced, the use failure rate of the electronic atomization device is reduced, and the user experience is improved.DESCRIPTION OF THE DRAWINGS

[0019] FIG. 1 is a schematic diagram of a perspective structure of an oil-proof structure in an embodiment of the present application; FIG. 2 is an exploded view of an oil-proof structure in an embodiment of the present application; and FIG. 3 is a cross-sectional view of an electronic atomization device in an embodiment of the present application.

[0020] The reference signs are listed: 1-trigger module; 11-silicone microphone; 111-detection hole; 12-oil-proof structure; 121-substrate; 122-protective cover; 1221-cover body; 1222-first oil-proof member; 123-second oil-proof member; 3-probe hole; 4-atomization module; 41-atomization core unit; 42-oil storage unit; 421-oil tank; 422-oil storage cotton; 423-oil-absorbing cotton; 5-power module; 6. housing; 61-accommodating cavity; 7-suction nozzle; and 8-blocking member.DETAILED DESCRIPTION OF EMBODIMENTS

[0021] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation method of the present application is described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are explained to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application. Therefore, the present application is not limited to the specific embodiments disclosed below.

[0022] In the description of the present application, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. appear, the orientation or position relationship indicated by these terms is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0023] In addition, if the terms "first" and "second" appear, these terms are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present application, if the term "multiple" appears, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise clearly defined.

[0024] In the present application, unless otherwise clearly defined and defined, if the terms "mounting", "connecting", "connected", "fixed", etc. appear, these terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0025] In the present application, unless otherwise clearly specified and limited, if there is a description such as "above" or "below" a first feature, it may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Moreover, "above", "above" and "above" a first feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. "Below", "below" and "below" a first feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0026] It should be noted that if an element is referred to as "fixed to" or "arranged on" another element, it may be directly on the other element or there may be a central element. If an element is considered to be "connected" to another element, it may be directly connected to the other element or there may be a central element at the same time. If any, the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in the present application are for illustrative purposes only and do not represent the only implementation method.

[0027] The microphone of the electronic atomization device is a miniature electroacoustic device used in an electronic atomization device. Its main function is to receive the inhalation signal of the user to control the start and stop of the electronic atomization device. It controls the switch state through an airflow sensor (i.e., the microphone). When the "suction" action is detected, the microphone responds accordingly (generates a trigger signal) and triggers the control circuit to start the atomizer, thereby heating the aerosol matrix to form an aerosol.

[0028] The microphone of the electronic atomization device usually includes a microphone body and corresponding control chips. These control chips can integrate multiple functional circuits, such as airflow sensor circuits, output power management circuits, charging management circuits, status indication circuits, and protection circuits, etc. The application and development of microphones of the electronic atomization device in the market have led to new applications and developments for microphone chips that were originally common in microphones.

[0029] With the improvement and updating of the electronic atomization device, the traditional disposable electronic atomization device is gradually eliminated in the market, and the oil capacity of the new electronic atomization device is designed to be larger and larger, and the number of times it can be suctioned is also increased. After the electronic atomization device is suctioned multiple times, a large amount of condensate will accumulate inside. However, there is a thin film inside the traditional microphone. When in use, the thin film is slightly deformed by the change in air pressure, then an electrical signal is generated to start the microphone. During the use of the electronic atomization device, the smoke generated by the atomization of the aerosol matrix will enter the position wherein the microphone is located along the air channel. The smoke attached to the thin film may corrode the thin film, which may cause the phenomenon of self-starting, delay working and stop working of the microphone.

[0030] In the related art, in order to reduce the corrosion of the aerosol matrix on the microphone film, which affects the normal operation of the microphone, the silicone microphone is used to replace the work of the traditional microphone. Unlike the traditional microphone, the silicone microphone uses a silicon crystal sensor inside. The silicon crystal replaces the thin film in the traditional microphone. The silicon crystal has physical properties similar to glass and is corrosion-resistant and high-temperature-resistant. Even if a small amount of aerosol matrix is attached to the inside, which will not affect the start-up function.

[0031] However, the silicone microphone commonly used in electronic atomization devices is usually just a single silicone microphone without effective oil-proof measures. The electronic atomization device generates aerosol and condensate when being heated. The aerosol matrix generated before atomization and a small amount of condensate generated after atomization will still drip or adhere to the silicon crystal of the silicone microphone, which affects the normal function of the silicone microphone, and then increases the failure rate of the electronic atomization device, and the user experience is affected.

[0032] Therefore, it is urgent to design a protective structure for the silicone microphone to solve the problem that the aerosol matrix or condensate adheres to the silicone microphone in large quantities after the electronic atomization device is used multiple times, which results in an increase in the failure rate of the electronic atomization device and affects the user experience.

[0033] The following is a further detailed description of the embodiment of the present application in conjunction with FIGS. 1 to 3.

[0034] As shown in FIGS. 1 to 3, an embodiment of the present application provides an oil-proof structure 12 for isolating the silicone microphone 11 from the aerosol matrix and condensate to reduce the erosion and influence of the aerosol matrix or condensate on the silicone microphone 11. Specifically, the oil-proof structure 12 includes a substrate 121 and a protective cover 122. The substrate 121 is used for mounting the silicone microphone 11. The protective cover 122 is mounted on the substrate 121 and covers the periphery of the silicone microphone 11. The protective cover 122 and the substrate 121 are fixedly connected.

[0035] In the embodiment of the present application, the substrate 121 is specifically a PCB board, and the silicone microphone 11 can be mounted on the substrate 121 by patch welding, so as to achieve a stable connection between the silicone microphone 11 and the substrate 121. The protective cover 122 can also be connected to the substrate 121 by welding, and an mounting space for accommodating the silicone microphone 11 is formed between the protective cover 122 and the substrate 121. The mounting space is isolated from the external environment, which can effectively reduce the aerosol matrix and condensate generated during the placement or use of the electronic atomization device entering the mounting space and causing corrosion to the silicone microphone 11.

[0036] As shown in FIG. 1, which shows a schematic diagram of a perspective structure of an oil-proof structure 12 in an embodiment of the present application. The protective cover 122 includes a cover body 1221. In the embodiment of the present application, the cover body 1221 is constructed as a cylindrical structure with one end open and the other end closed. The structural design shape adopted by the cover body 1221 is consistent with the shape of the traditional microphone, which is convenient to switch with the traditional microphone while ensuring that the original product structure remains unchanged, and the corresponding replacement cost is effectively reduced.

[0037] In some other embodiments, according to the change of the original product structure, the shape of the cover body 1221 is also changed accordingly. For example, in a case that the traditional microphone of the original product is constructed in a square structure, the corresponding cover body 1221 used to replace the traditional microphone is also constructed in a corresponding square structure. It can be understood that in some other embodiments, as the shape of the traditional microphone used changes, the shape of the cover body 1221 also changes in the same way, and can be constructed into any other shape.

[0038] Specifically, the open end of the cover body 1221 is welded to the above-mentioned substrate 121, and the closed end is upward to receive the aerosol matrix and condensate dripping on the cover body 1221, so as to reduce the situation where the condensate drips directly on the silicone microphone 11 and affects the normal operation of the silicone microphone 11.

[0039] Furthermore, in some embodiments, the cover body 1221 also includes a guide surface, the guide surface is located on one side of the cover body 1221 close to the closed end. The guide surface is arranged along the circumference of the cover body 1221 and smoothly transitions the top surface and side surface of the cover body 1221, so that the aerosol matrix and condensate dripping on the cover body 1221 can flow around the cover body 1221 under the guiding effect of the guide surface, therefore the accumulation of condensate on the top surface of the cover body 1221 affects the silicone microphone 11 to detect the internal air pressure fluctuation of the electronic atomization device is reduced, which is convenient to improve the accuracy of the detection result of the silicone microphone 11, thus the use failure rate of the electronic atomization device is reduced.

[0040] As shown in FIG. 2, which shows an exploded view of the oil-proof structure 12 in an embodiment of the present application. In the embodiment of the present application, the cover body 1221 is made of metal with a certain structural strength, which is convenient to maintain the stability of the outer structure of the cover body 1221 and reduce the situation where the air pressure inside the mounting space changes after the cover body 1221 receives a certain amount of condensate that affects the detection accuracy of the silicone microphone 11.

[0041] Therefore, in order to enable the silicone microphone 11 to still detect the change of air pressure inside the electronic atomization device in the cover body 1221 with a fixed shape, in the embodiment of the present application, a probe hole 3 is provided on the cover body 1221, and the probe hole 3 traverses any side wall of the cover body 1221 to connect to the external environment, so as to reduce the influence of the providing of the cover body 1221 on the accuracy and timeliness of the detection result of the silicone microphone 11.

[0042] In the embodiment of the present application, only the probe hole 3 penetrating the top wall of the cover body 1221 is used as an example for illustration. In some other embodiments, the probe hole 3 can also be arranged on the side wall of the cover body 1221. As long as the slight airflow and air pressure synchronization between the mounting space of the cover body 1221 and the external environment can be achieved, the specific arranging position is not limited.

[0043] Further, in order to reduce the impact of arranging the probe hole 3 on the overall airtightness of the mounting space, in some embodiments, the protective cover 122 also includes a first oil-proof member 1222 mounted on the cover body 1221, and the first oil-proof member 1222 can block the above-mentioned probe hole 3 to achieve isolation of the condensate.

[0044] In the embodiment of the present application, specifically, the first oil-proof member 1222 can be detachably connected to the cover body 1221 by bonding, so that the first oil-proof member 1222 can be removed and replaced during subsequent maintenance, which is convenient to keep the internal environment of the electronic atomization device clean. In the embodiment, the bonding can be achieved using a liquid glue or a double-sided tape, etc., and mesh tape that is not easy to leave marks is preferably used for bonding.

[0045] Continuing to refer to FIG. 2, in some other embodiments, the oil-proof structure 12 further includes a second oil-proof member 123. The second oil-proof member 123 is disposed in the mounting space and attached to the detection hole 111 of the silicone microphone 11 to block the detection hole 111 of the silicone microphone 11, so as to further reduce the possibility of aerosol matrix and condensate entering the silicone microphone 11.

[0046] In the embodiment of the present application, the first oil-proof member 1222 and the second oil-proof member 123 can be made of the same material, or can be made of different materials, as long as they are made of flexible materials. In addition, in order to reduce the influence of the first oil-proof member 1222 and the second oil-proof member 123 on the detection sensitivity of the silicone microphone 11, the first oil-proof member 1222 and the second oil-proof member 123 in the embodiment of the present application are both constructed as a membrane structure, and the thickness is as small as possible.

[0047] It is worth noting that in any of the above embodiments, the selected silicone microphone 11 can still perform air pressure detection work normally even without the protective cover 122 and the second oil-proof member 123, but after long-term use, the silicone microphone 11 may be affected by the aerosol matrix and condensate and cause slight detection deviation.

[0048] Combined with FIGS. 1 and 2, in some embodiments, the present application further provides a trigger module 1, the trigger module 1 is used to trigger the control module of the electronic atomization device, so as to control the electronic atomization device to switch between the start state and the closing state.

[0049] Specifically, the trigger module 1 includes the silicone microphone 11 and the oil-proof structure 12 according to any of the above embodiments. The silicone microphone 11 is used to detect the change of the air pressure of the airflow inside the electronic atomization device, and then generate a corresponding trigger signal to drive the control module to control the electronic atomization device to switch between the start stating and the closing state.

[0050] The oil-proof structure 12 is covered on the periphery of the silicone microphone 11, and the protective cover 122 and the second oil-proof member 123 of the oil-proof structure 12 respectively realize the oil-proof protection of the overall structure of the silicone microphone 11 and the detection hole 111. The oil-proof structure 12 plays a dual protective role in the oil-proof effect, which can greatly improve the operating reliability of the trigger module 1 and reduce the failure of the electronic atomization device due to the accumulation of aerosol matrix or condensate during use.

[0051] As shown in FIGS. 1 to 3, in some embodiments, the present application further provides an electronic atomization device. The electronic atomization device includes a housing 6, a control module (not shown) and the above-mentioned trigger module 1. In the embodiment, the housing 6 is provided therein with an accommodating cavity 61, and the control module and the trigger module 1 are both mounted in the accommodating cavity 61. The trigger module 1 and the control module are communicated by signals, so that the control module can control the stating and closing of the electronic atomization device after the trigger module 1 generates a corresponding trigger signal.

[0052] As shown in FIG. 3, in some embodiments, the electronic atomization device further includes an atomization module 4 disposed in the accommodating cavity 61, and the atomization module 4 and the control module are communicated by signals to excite the harmless smoke generated by the aerosol matrix for the user to inhale. Specifically, the atomization module 4 includes an atomization core unit 41 and an oil storage unit 42, and the oil storage unit 42 is used to supply oil to the atomization core unit 41. The oil storage unit 42 is sleeved on the outer circumference of the atomization core unit 41, that is, the atomization core unit 41 is located in the inner cavity of the oil storage unit 42, and the atomization core unit 41 and the oil storage unit 42 are integrated and combined for unified assembly.

[0053] In the embodiment of the present application, the oil storage unit 42 is sleeved on the outer circumference of the atomization core unit 41, which can not only realize the sufficient oil supply to the atomization core unit 41, but also form a more compact integrated structure with small space occupation. During actual assembly, the atomization core unit 41 and the oil storage unit 42 can also realize the function of auxiliary positioning with each other, and the sleeve installation is more convenient.

[0054] Continuing to refer to FIG. 3, in some embodiments, the oil storage unit 42 includes an oil tank 421, and the oil tank 421 is used to place the atomization core unit 41, that is, the atomization core unit 41 is disposed in an inner cavity of the oil tank 421. In some other embodiments, the oil storage unit 42 further includes an oil storage cotton 422. The oil storage cotton 422 is sleeved on the atomization core unit 41, and the oil storage cotton 422 is filled in the oil tank 421. The oil storage cotton 422 can make the oil in the oil tank 421 penetrate more evenly, and can lock the oil and reduce oil leakage. In some other embodiments, the oil storage unit 42 further includes an oil-absorbing cotton 423, the oil-absorbing cotton 423 is disposed at the top of the housing 6, and the oil-absorbing cotton 423 can absorb the condensate generated when the atomization core unit 41 is atomized.

[0055] In some embodiments, the electronic atomization device further includes a power module 5. The power module 5 is electrically connected to the above-mentioned trigger module 1, the control module, and the atomization module 4 respectively, and is used to supply power to the trigger module 1, the control module, and the atomization module 4. After the user suctions the electronic atomization device, the trigger module 1 can timely sense the change of air pressure of the airflow inside the accommodating cavity 61 and send a corresponding trigger signal. After receiving the corresponding trigger signal, the control module controls the electronic atomization device to switch to the start state, so as to control the atomization module 4 to start and excite the smoke generated by the atomization of the aerosol matrix for inhalation.

[0056] In some other embodiments, the electronic atomization device further includes a suction nozzle 7 mounted on the housing 6, and the suction nozzle 7 is connected to the housing 6 in a detachable connection manner, and the connection manner includes but is not limited to an engagement connection, a threaded connection or a magnetic connection, so that the user can replace the suction nozzle 7 at any time and extend the service life of the electronic atomization device. In the embodiment of the present application, the housing 6 is constructed as a tubular structure, and the suction nozzle 7 is connected to one end of the housing 6 and communicates with the accommodating cavity 61.

[0057] Further, in some other embodiments, the electronic atomization device further includes a blocking member 8 disposed on the suction nozzle 7, and the blocking member 8 is detachably connected to the suction nozzle 7. When the electronic atomization device is not in use, the blocking member 8 blocks the suction nozzle 7 to reduce the situation where external impurities enter the atomization core unit 41 through the suction nozzle 7. When the electronic atomization device is in use, the blocking member 8 can be removed.

[0058] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, all possible combinations of the technical features in the above-mentioned embodiments are not described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of the description of the present specification.

[0059] The above-mentioned embodiments only express several implementation methods of the present application, and the description is relatively specific and detailed, but it cannot be understood as a limitation on the scope of the patent application. It should be pointed out that for ordinary technicians in this field, without departing from the concept of the present application, several deformations and improvements can be made, which all belong to the protection scope of the present application. Therefore, the protection scope of the patent of the present application shall be subject to the attached claims.

Claims

1. An oil-proof structure, comprising: a substrate, configured for mounting a silicone microphone; and a protective cover, mounted on the substrate and configured to cover a periphery of the silicone microphone, wherein an mounting space for accommodating the silicone microphone is enclosed between the protective cover and the substrate, and the mounting space is isolated from an external environment.

2. The oil-proof structure according to claim 1, characterized in that the protective cover comprises a cover body, the cover body is mounted on the substrate and configured to cover the periphery of the silicone microphone, the mounting space is enclosed between the cover body and the substrate, the cover body comprises a probe hole, and the probe hole penetrates through a side wall of the cover body.

3. The oil-proof structure according to claim 2, characterized in that the protective cover further comprises a first oil-proof member, the first oil-proof member is mounted on the cover body, and the first oil-proof member enables to block the probe hole.

4. The oil-proof structure according to claim 3, characterized in that the first oil-proof member is made of a flexible material and is constructed into a membrane structure.

5. The oil-proof structure according to claim 1, characterized in that the oil-proof structure further comprises a second oil-proof member, the second oil-proof member is arranged in the mounting space, and the second oil-proof member is configured to cover the periphery of the silicone microphone.

6. The oil-proof structure according to claim 5, characterized in that the second oil-proof member is made of flexible material and is constructed into a membrane structure.

7. A trigger module, configured to trigger a control module of an electronic atomization device, characterized in that the trigger module comprises: a silicone microphone, configured to detect airflow changes in the electronic atomization device; and the oil-proof structure according to any one of claims 1-6, wherein the oil-proof structure is arranged around the periphery of the silicone microphone.

8. An electronic atomization device, characterized in that the electronic atomization device comprises: a housing, provided therein with an accommodating cavity; a control module, configured to control an operating state of the electronic atomization device; and the trigger module according to claim 7, mounted in the accommodating cavity, wherein the trigger module and the control module are communicated by signals.

9. The electronic atomization device according to claim 8, characterized in that the electronic atomization device further comprises an atomization module disposed in the accommodating cavity, the atomization module is configured to excite smoke, and the atomization module and the control module are communicated by signals.

10. The electronic atomization device according to claim 8, characterized in that the electronic atomization device further comprises a power module disposed in the accommodating cavity, the power module is electrically connected to the trigger module, the control module, and the atomization module respectively for supplying power.

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