Atomization device

Abstract

This application provides an atomizing device. The atomizing device comprises a housing, which includes a suction portion and a mist outlet tube; the suction portion being used to allow the user to perform suction; the mist outlet tube being disposed within the suction portion; a mist outlet orifice of the mist outlet tube being exposed to the surface of the suction portion; an oil storage compartment body, which is used to store an oil liquid and is disposed within the housing; an atomizing channel being formed within the oil storage compartment body, and a mist outlet end of the atomizing channel being in communication with a mist inlet end of the mist outlet tube; a microphone, which is disposed within the housing; wherein an air channel for the microphone is formed within the housing;The suction portion is provided with a first air hole; one end of the first air hole is exposed to the surface of the suction portion, and the other end is in communication with the microphone's air passage; the microphone's air passage is in communication with the microphone; the atomization channel, the oil storage compartment body, and the mist outlet pipe are all isolated from the microphone's air passage. The atomization device provided in the embodiments of this application improves the protective effect on the microphone by isolating the atomization channel, the oil storage compartment body, and the mist outlet pipe from the microphone's air passage. Figure for the abstract;

Description

Title of the invention: Atomization device Technical field

[0001] The present application belongs to the field of atomization technology, in particular relates to an atomization device.

[0002] TECHNICAL CONTEXT

[0003] Atomizing devices are used to provide mist to the user. However, many atomizing devices do not actively produce the mist at a certain flow rate to the outside, but require suction by the user to generate an airflow in the atomizing channel, and at the same time, the atomizing core in the atomizing channel starts to heat an oil liquid to be atomized, so that the oil liquid is atomized and enters the airflow in the atomizing channel and mixes with the airflow to form a mist, and finally the mist enters the user's mouth through a mist outlet pipe for the user to use. It can be seen that the existence of the airflow in the atomizing channel depends on the suction by the user.Therefore, the atomizing core cannot always be in a heated state, otherwise the atomized oil liquid cannot flow out of the atomizing device with the airflow and will accumulate in the atomizing device, and finally condense into liquid oil, and flow into other parts of the atomizing device, causing leakage. To determine whether the user is performing suction, a sensor is required. This sensor for making a determination is a microphone, which detects the airflow in the atomizing channel. When the airflow in the atomizing channel is greater than zero, the microphone sends a signal to the control component of the atomizing device, and the control component controls the atomizing core to heat up and start atomizing the oil liquid.In order for the microphone to detect the airflow in the atomizing channel, generally, an airway of the microphone is directly connected to the atomizing channel or the fog outlet pipe. Thus, when an airflow flows into the atomizing channel or the fog outlet pipe, the airflow in the airway of the microphone can be driven to flow. The microphone detects the airflow in the airway of the microphone, thereby reflecting the airflow in the atomizing channel. However, because the airway of the microphone is in communication with the atomizing channel or the fog outlet pipe, the fog in the atomizing channel or the fog outlet pipe may flow back along the airway of the microphone, come into contact with the microphone, and condense on the surface of the microphone to form . droplets, and ultimately damage the microphone. To avoid damage to the microphone by oil liquid and loss of user property, an atomizing device with better protection effect on the microphone is required.

[0004] DISCLOSURE OF UTILITY CERTIFICATE

[0005] The embodiments of the present application provide an atomizing device to solve the problem of existing atomizing devices, namely the poor shielding effect on the microphone.

[0006] Embodiments of the present application provide an atomization device, comprising: - a housing, which comprises a suction portion and a mist outlet pipe; the suction portion being used to enable the user to perform suction; the mist outlet pipe being disposed in the suction portion; a mist outlet of the mist outlet pipe being exposed to the surface of the suction portion; - an oil storage compartment body, which is used for storing an oil liquid and is disposed in the housing; an atomization channel being formed in the oil storage compartment body, and a mist outlet end of the atomization channel being in communication with a mist inlet end of the mist outlet pipe; and - a microphone, which is arranged in the housing; wherein a microphone air path is formed in the housing; the suction portion is provided with a first air hole, one end of the first air hole is exposed to the surface of the suction portion, and the other end is in communication with the microphone air path; the microphone air path is in communication with the microphone; the atomizing channel, the oil storage compartment body, and the mist outlet pipe are all isolated from the microphone air path.

[0007] In some embodiments, the air path of the microphone comprises an upstream air path, a middle air path and a downstream air path which are successively in communication; the microphone is in communication with the upstream air path; the first air hole is in communication with the downstream air path; the oil storage compartment body forms on its outer side in the radial direction the middle air path.

[0008] In some embodiments, the air inlet end of the middle airway is provided with a first sealing member; the interior of the housing is provided with a mounting wall to provide a mounting support; the first sealing member is simultaneously abutted against the housing, the mounting wall and the oil storage compartment body in the radial direction of the body of oil storage compartment; the first sealing member also covers an air outlet side of the microphone; a side of the first sealing member away from the microphone and the mounting wall enclose the upstream air path; the mounting wall is provided, at the level of adaptation to the first sealing member, with a first through hole, so that the first sealing member and the upstream air path are in communication with the middle air path; the first sealing member is provided with a second through hole, so that an air outlet side of the microphone is in communication with the upstream air path.

[0009] In some embodiments, the downstream airway is located in the suction portion, and the suction portion and the mist outlet pipe enclose the downstream airway; and the downstream airway is simultaneously in communication with the first air hole and the middle airway.

[0010] In some embodiments, a space is formed between the housing and the oil storage compartment body to communicate the downstream air path with the middle air path.

[0011] In some embodiments, a mist inlet end of the atomizing channel is provided with a second sealing member; the second sealing member is disposed surrounding the mist inlet end of the atomizing channel and is simultaneously abutted against the housing and the wall of the oil storage compartment body used to form the mist inlet end of the atomizing channel.

[0012] In some embodiments, the atomizing device further comprises a battery; an atomizing compartment and a battery compartment are formed at the interval in the housing; the oil storage compartment body is disposed in the atomizing compartment and the battery is disposed in the battery compartment; the battery is disposed in its radial direction at least partially at the interval of the housing wall used to form the battery compartment, thereby forming the middle air path.

[0013] In some embodiments, the housing is provided with a charging socket; the wall of the housing used to form the charging socket is provided with a second air hole, and the second air hole is in communication with an air inlet side of the microphone.

[0014] In some embodiments, the mist inlet end of the atomizing channel is provided with a third sealing member; the third sealing member is simultaneously abutted against the mist outlet pipe and the wall of the oil storage compartment body used to form the mist outlet end of the atomizing channel.

[0015] In some embodiments, the mist outlet is disposed adjacent to the air outlet of the first air hole.

[0016] The atomizing device provided in the embodiments of the present application improves the shielding effect on the microphone by isolating the atomizing channel, the oil storage compartment body and the mist outlet pipe from the airway of the microphone. The reason why the atomizing channel and the mist outlet pipe can be completely isolated from the airway of the microphone is that the suction portion is provided with the first air hole. When the user holds the suction portion to perform suction, the negative pressure in the oral cavity simultaneously acts on the mist outlet of the mist outlet pipe and the first air hole, so that the flow of the airflow is generated in the atomizing channel and the airway of the microphone.Therefore, the flow of the airflow in the microphone airway does not depend on the airflow in the fog outlet pipe or the atomizing channel, thus forming a completely independent microphone airway. Since the microphone airway is completely isolated from the atomizing channel and the fog outlet pipe, the fog in the atomizing channel and the fog outlet pipe does not flow along the microphone airway to the microphone surface, which avoids the condensation of the oil liquid on the microphone surface and improves the shielding effect on the microphone. DESCRIPTION OF FIGURES

[0017] The technical solution of the embodiments of the present application will become more clearly apparent from the simple description of the figures attached to the embodiments. Obviously, the figures below are only a part of the embodiments of the present application and other figures can be obtained by those skilled in the art without creative work based on the figures.

[0018] The present application and its beneficial effects can be better understood by reading the following description with reference to the attached figures. In the figures, identical references correspond to identical components.

[0019] [Fig.l] is a structural diagram of the section of the atomizing device provided in the embodiments of the present application;

[0020] [Fig.2] is an enlarged view of part A of [Fig.l];

[0021] [Fig.3] is an enlarged view of part B of [Fig.l];

[0022] [Fig.4] is an enlarged view of part C of [Fig.l];

[0023] [Fig.5] is a structural diagram of the embodiment of [Fig.l] from the point of view from the front;

[0024] [Fig.6] is a diagram of the direction of flow of the air flow of the embodiment of the [Fig.l].

[0025] In the figures, the references are as follows: Part No. Name Part No. Name 10 Housing 30 Microphone 11 Suction Portion 41 Upstream Air Path 12 First Air Hole 42 Middle Air Path 13 Mist Outlet Pipe 43 Downstream Air Path 14 Atomizing Compartment 50 First Sealing Element 15 Battery Compartment 51 Second Through Hole 16 Charging Socket 60 Mounting Wall 17 Second Air Hole 61 First Through Hole 18 Through Groove 70 Second Sealing Element 20 Oil Storage Compartment Body 80 Battery 21 Atomizing Channel 90 Third Sealing Element 22 Atomizing Core

[0026] DETAILED DESCRIPTION OF THE UTILITY CERTIFICATE

[0027] The technical solutions in the embodiments of the present application will be described clearly and completely by the following description with reference to the attached figures. Obviously, the described embodiments are only a part of the embodiments of the present application, instead of being exhaustive for the present application. Other embodiments based on the embodiments of the present application and obtained by a person skilled in the art without creative work should be included within the scope of protection of the present application.

[0028] The embodiments of the present application provide an atomizing device for solving the problem of existing atomizing devices, namely the poor shielding effect on the microphone. It will be described below with reference to the attached figures.

[0029] Referring to [Fig.l], the atomizing device provided in the embodiments of the present application comprises a housing 10, an oil storage compartment body 20 and a microphone 30. The housing 10 comprises a suction portion 11 and a mist outlet pipe 13. The suction portion 11 is used to enable the user to perform suction, for this, the The suction portion 11 may be formed as a mouthpiece as shown in [Fig. 1], or may be formed in a cylindrical shape to facilitate the user to perform suction. The mist outlet pipe 13 is disposed in the suction portion 11, and a mist outlet of the mist outlet pipe 13 is exposed to the surface of the suction portion 11. In this way, when the user holds the suction portion 11 to perform suction, the mist outlet is in communication with the oral cavity of the user and under the negative pressure in the oral cavity, so that an airflow is generated in the mist outlet pipe 13; an atomizing channel is formed in the oil storage compartment body, and a mist outlet end of the atomizing channel 21 is in communication with a mist inlet end of the mist outlet pipe 13.the airflow in the mist outlet pipe 13 can drive the air in the atomizing channel 21 to form an airflow, so as to establish a continuous airflow from the atomizing channel 21 to the user's oral cavity. In this case, it is sufficient to control the atomizing core 22 to heat the oil liquid, so as to provide a mist containing oil mist to the user. The oil liquid to be atomized is stored in the oil storage compartment body 20, and the atomizing channel 21 is formed in the oil storage compartment body 20, which facilitates supplying the oil liquid contained in the oil storage compartment body to the atomizing core 22. Generally, the oil storage compartment in the oil storage compartment body 20 can be communicated with the atomizing core 22 by using an oil guide cotton,so that the oil liquid is subjected to the action of the capillary phenomenon inside the oil guide cotton and continuously flows to the atomizing core 22, thereby realizing oil supply to the atomizing core 22. As shown in [Fig.l], the oil storage compartment body 20 is arranged in the housing 10, and the oil storage compartment body 20 and the housing 10 can be arranged integrally or separately. The microphone 30 is used for detecting whether an airflow is formed in the atomizing channel 21 or the mist outlet pipe 13, which is a sensor and is arranged in the housing 10 to provide basic physical protection, avoiding impact by external objects.

[0030] In order to enable the microphone 30 to indirectly reflect whether there is an airflow in the atomizing channel 21 or the mist outlet pipe 13 by detecting whether there is an airflow in the microphone airway, a microphone airway is formed in the housing 10. The suction portion 11 is provided with a first air hole 12 and one end of the first air hole 12 is exposed to the surface of the suction portion 11, in this way, when the user holds the suction portion 11 to perform suction, the negative pressure in the oral cavity simultaneously acts on the fog outlet of the fog outlet pipe 13 and the first air hole 12. One end of the first air hole 12 away from the surface of the suction portion 11 is in communication with the air path of the microphone, so that when the first air hole 12 is subjected to the negative pressure of the user's oral cavity, the airflow in the air path of the microphone can be driven to flow.It can be seen that the air flow rate in the fog outlet pipe 13 and the atomizing channel 21 and the air flow rate in the microphone airway are all affected by the negative pressure in the user's oral cavity, therefore, the microphone 30 only needs to detect the air flow rate in the microphone airway to reflect the air flow rate in the fog outlet pipe 13 and the atomizing channel 21; and since the microphone airway is in communication with the microphone 30, the microphone 30 can detect the air flow rate in the microphone airway, and thus reflect the air flow rate in the fog outlet pipe 13 or the atomizing channel 21.This is quite different from the traditional microphone airway design protocol: the traditional microphone airway design protocol is to directly connect the microphone airway to the fog outlet pipe 13 at the hole on the side wall of the fog outlet pipe 13 (or similarly connect to the atomizing channel 21), without the first air hole 12 designed independently, the oil mist in the fog outlet pipe 13 or the atomizing channel 21 often enters the microphone airway, finally contacts the microphone 30, and the oil liquid condenses on the surface of the microphone 30, damaging the microphone 30.Because an independent first air hole 12 is designed in the embodiments of the present application, the mist outlet pipe 13 and the atomizing channel 21 are all isolated from the microphone, so that the mist does not enter the airway of the microphone, thereby improving the protection effect on the microphone 30. But in fact, when the atomizing device fails or is in an extreme environment (for example, under the action of low pressure on the aircraft), the oil liquid in the oil storage compartment body 20 can pass through the restraint of the oil guiding cotton and the atomizing core 22, and directly enter the atomizing channel 21 or the mist outlet pipe 13 as a liquid.Therefore, in the traditional microphone airway design protocol, the oil liquid may directly penetrate as a liquid into the airway and possibly damage the microphone 30. On the contrary, the present application is designed with an independent microphone airway, the microphone airway can also be isolated from the compartment body. oil storage tank 20, thereby preventing oil from entering the microphone airway in an extreme environment and damaging the microphone 30, and further improving the protection effect on the microphone 30. In addition, the traditional design protocol of the microphone airway, the generation of the airflow in the microphone airway always lags behind the generation of the airflow in the fog outlet pipe 13, because the airflow must be formed first in the fog outlet pipe 13 to drive the formation of the airflow in the microphone airway.And the design of the first air hole 12 makes the airway of the microphone under the direct effect of the negative pressure in the user's oral cavity to form an airflow, so that the microphone 30 can detect whether there is an airflow more quickly, thereby improving the response speed of the atomizing device to the user's suction action and improving the response sensitivity of the microphone.

[0031] Referring to Figures 1, 2 and 3, in some embodiments, the air path of the microphone comprises an upstream air path 41, a middle air path 42 and a downstream air path 43 which are in communication successively. The microphone 30 is in communication with the upstream air path 41; and the first air hole 12 is in communication with the downstream air path 43. The oil storage compartment body 20 forms on its outer side in the radial direction the middle air path 42. In the embodiment as shown in [Fig.l], the outer side of the oil storage compartment body 20 is separated at least partially from the housing 10 and the mounting wall 60 to form the middle air path 42, thereby directly utilizing the existing structure in the atomizing device to form the middle air path 42, and no other structure needs to be arranged, thereby reducing the manufacturing cost.It may also form the middle airway 42 by arranging an air groove on an outer side of the oil storage compartment body 20 and / or on an inner side of the housing 10 and / or on the surface of the mounting wall 60; or form the middle airway 42 by arranging holes in the oil storage compartment body 20 and / or the housing 10 and / or the mounting wall 60.

[0032] Referring to [Fig. 6], the flow direction of the airflow in the microphone airway and the flow direction of the airflow in the atomizing channel 21 of the embodiment of [Fig. 1] can be seen. In [Fig. 6], the flow direction of the airflow in the microphone airway is shown by a solid arrow and the flow direction of the airflow in the atomizing channel 21 is shown by a dashed arrow. It can be seen that in the atomizing process, the air enters the atomizing channel 21 from the bottom of the housing 10, passes through the atomizing core 22 in the atomizing channel 21, mixes with the oil atomized to form an aerosol, then enters the mist outlet pipe 13 through the mist outlet end of the atomizing channel 21, and finally exits the atomizing device for use by the user. In the air path of the microphone, the air first enters the air inlet side of the microphone 30 through the second air hole 17 on the charging socket 16, passes through the microphone 30 and enters the upstream air path 41, then passes through the middle air path 42 and enters the downstream air path 43, and finally exits the atomizing device through the first air hole 12.In summary, it can be seen that the airflow in the atomizing channel 21 and the fog outlet pipe 13 and the airflow in the microphone airway each have their own origins and also each have their own outlets, therefore, the two can be quite isolated, so as to prevent the atomized gas from entering the microphone airway and damaging the microphone or other electronic equipment.

[0033] Referring to Figures 2 and 4, in some embodiments, the air inlet end of the middle air path 42 is provided with a first sealing member 50. The interior of the housing 10 is provided with a mounting wall 60 to provide a mounting support. The first sealing member 50 is simultaneously abutted against the housing 10, the mounting wall 60, and the oil storage compartment body 20 in the radial direction of the oil storage compartment body 20, which allows the air path of the microphone to be closed as much as possible, thereby forming a stable volume of the air path and avoiding the uncertain leakage of the air that reduces the accuracy of reflection on the actual air flow rate by microphone 30. The first sealing member 50 also covers an air outlet side of the microphone 30.A side of the first sealing member 50 away from the microphone 30 and the mounting wall 60 enclose the upstream air path 41, which also improves the sealing of the air path of the microphone and thus improves the accuracy of the detection of the microphone 30. The mounting wall 60 is provided, at the level of matching with the first sealing member 50, with a first through hole 61, so that the first sealing member 50 and the upstream air path 41 are in communication with the middle air path 42, thereby preventing unwanted closure of the upstream air path 41 and the middle air path 42 which will cause the microphone 30 not to be able to detect the airflow. It should be noted that in the embodiment shown in [Fig.2], the first through hole 61 is a hole formed by the mounting wall 60 and the first seal 50 enclosed together, but the first through hole 61 may also be an independently opened hole in the mounting wall 60, and both embodiments fall within the scope of protection of the present application. The first seal 50 is provided with a second through hole 51 so that the output side of the microphone 30 is communicated with the upstream air path 41, the . microphone 30 must be detected to circulate air through the microphone 30, and the second through hole 51 simply ensures the unobstructed airflow on the outlet side of the microphone 30, so that the airflow on the inlet side of the microphone 30 can smoothly enter the air path of the microphone.

[0034] Referring to [Fig. 3], in some embodiments, the downstream airway 43 is located in the suction portion 11, and the suction portion 11 and the mist outlet pipe 13 enclose the downstream airway 43; and the downstream airway 43 is simultaneously in communication with the first air hole 12 and the middle airway 42.Generally, the suction portion 11 is configured in the shape of a mouthpiece to fit the shape of the comfortable occlusion of the user; however, in the axial direction of the mist outlet pipe 13, the cross-sectional area of the mist outlet pipe 13 should be provided smaller than that of the suction portion 11, in order to ensure the generation of a certain suction resistance and negative pressure, which on the one hand allows the user to control the flow rate of the airflow, and on the other hand facilitates the generation of negative pressure to appropriately conduct the oil from the oil storage compartment body 20 to the atomizing core 22.Therefore, a wide gap is provided between the suction portion 11 and the mist outlet pipe 13, said gap is used to form the downstream airway 43, and the structure of the downstream airway 43 can also be formed in a simplified manner to reduce the manufacturing cost. In addition, because the gap between the suction portion 11 and the mist outlet pipe 13 is wide, a buffer cavity can be formed, that is, when the negative pressure in the user's oral cavity is high, such a large pressure difference will not directly act on the microphone 30 and cause damage to the microphone 30, it is the pressure in the buffer cavity that drops first, so that the pressure applied to the microphone 30 changes more smoothly, thereby improving the protection effect on the microphone 30.

[0035] Referring to [Fig. 3], in some embodiments, a gap is formed between the housing 10 and the oil storage compartment body 20 to communicate the downstream air path 43 with the middle air path 42. As shown in [Fig. 3], the gap may be formed by a through groove 18 provided on the housing 10. Similarly, the gap may be formed by providing a groove on the oil storage compartment body 20 and / or a through hole on the housing 10 and / or a through hole on the oil storage compartment body 20. The existence of this gap ensures the stability of the communication between the middle air path 42 and the downstream air path 43, and avoids isolation between the upstream air path and the air path median 42 due to the change of the positional relationship between the oil storage compartment body 20 and the housing 10 when using the atomizing device.

[0036] Referring to Figures 2 and 4, in some embodiments, a mist inlet end of the atomizing channel 21 is provided with a second sealing member 70; the second sealing member 70 is disposed surrounding the mist inlet end of the atomizing channel 21 and is simultaneously abutted against the housing 10 and the wall of the oil storage compartment body 20 used to form the mist inlet end of the atomizing channel 21.The arrangement of the second sealing member 70 can prevent the mist from leaking out of the fitting space between the wall of the oil storage compartment body 20 used to form the mist inlet end of the atomizing channel 21 and the housing 10, and prevent the mist from leaking to other components of the atomizing device, causing damage to other components (in particular, electronic devices such as the battery 80, the control motherboard and the screen).

[0037] Referring to [Fig.l], in some embodiments, the atomizing device further comprises a battery 80; an atomizing compartment 14 and a battery compartment 15 are formed at the interval in the housing 10; the oil storage compartment body 20 is disposed in the atomizing compartment 14 and the battery 80 is disposed in the battery compartment 15; the battery 80 is arranged in its radial direction at least partially at the interval of the wall of the housing 10 used to form the battery compartment 15, thereby forming the middle airway 42. In general, a buffer fills the space between the battery 80 and the housing 10 to prevent the shock on the atomizing device causing the damage of the battery 80, therefore, a sufficient space can be formed also between the battery 80 and the housing 10 to form the middle airway 42.The present embodiment also reduces the manufacturing cost by using the existing structure of the atomizing device to form the middle air path 42.

[0038] Referring to Figures 1 and 2, in some embodiments, the housing 10 is provided with a charging socket 16; the wall of the housing 10 used to form the charging socket 16 is provided with a second air hole 17, and the second air hole 17 is in communication with an air inlet side of the microphone 30. Referring to [Fig. 5] which is a structural diagram of the embodiment of [Fig. 1], it can be seen that the charging socket 16 is generally embedded in the atomizing device, therefore, it is difficult to see the wall of the housing 10 used to form the charging socket 16 from the appearance. This can hide the second air hole 17. The hidden second air hole 17, in addition to improving the aesthetics of the atomizing device, can also avoid unwanted blocking of the second air hole 17. by external dirt, which ensures the microphone air path is free and allows the microphone 30 to detect the airflow normally.

[0039] Referring to [Fig. 3], in some embodiments, the mist outlet pipe 13 is provided, at the level of adaptation to the atomization channel 21, with a third sealing member 90; and the third sealing member 90 is simultaneously abutted against the mist outlet pipe 13 and the atomization channel 21. The arrangement of the third sealing member 90 can prevent mist from escaping from the space between the atomization channel 21 and the mist outlet pipe 13, and prevent mist from leaking to other components of the atomization device, causing damage to other components.

[0040] Referring to [Fig. 3], in some embodiments, the fog outlet is arranged next to the air outlet of the first air hole 12. This is convenient for the user to simultaneously hold the air outlet of the first air hole 12 and the fog outlet of the fog outlet pipe 13, so that it acts on both simultaneously, thereby realizing the reflection of the air flow in the fog outlet pipe 13 by the microphone 30.

[0041] In the above embodiments, the descriptions of each embodiment have their own emphasis, and for the part which is not detailed in one of the embodiments, the relevant descriptions of other embodiments can be seen.

[0042] For the purposes of this application, the terms "first" and "second" are illustrative only, and cannot be considered to indicate or imply a degree of relative importance or a number of technical characteristics indicated. Thus, features with the words "first" or "second" can be considered to indicate or imply one or more characteristics.

[0043] The atomizing device provided by the embodiments of the present application is described in detail above, the principles and implementation of the present application are described with reference to the specific examples, and the illustration of the embodiments above is only to help understand the method and the central idea of the present application; those skilled in the art can propose any modifications on the embodiments and applications while respecting the spirits of the present application, in summary, the present description should not be understood as restrictions of the present application.

Claims

Claims

1. An atomizing device, characterized in that it comprises: - a housing, which comprises a suction portion and a mist outlet pipe; the suction portion being used to allow the user to perform suction; the mist outlet pipe being disposed in the suction portion; a mist outlet of the mist outlet pipe being exposed to the surface of the suction portion; - an oil storage compartment body, which is used for storing an oil liquid and is disposed in the housing; an atomizing channel being formed in the oil storage compartment body, and a mist outlet end of the atomizing channel being in communication with a mist inlet end of the mist outlet pipe; and - a microphone, which is disposed in the housing; wherein an air path of the microphone is formed in the housing;the suction portion is provided with a first air hole, one end of the first air hole is exposed to the surface of the suction portion, and the other end is in communication with the airway of the microphone; the airway of the microphone is in communication with the microphone; the atomizing channel, the oil storage compartment body, and the mist outlet pipe are all isolated from the airway of the microphone.;

2. An atomizing device according to claim 1, characterized in that, the air path of the microphone comprises an upstream air path, a middle air path and a downstream air path which are successively in communication; the microphone is in communication with the upstream air path; the first air hole is in communication with the downstream air path; the oil storage compartment body forms on its outer side in the radial direction the middle air path.

3. An atomizing device according to claim 2, characterized in that, the air inlet end of the middle air path is provided with a first sealing member; the inside of the housing is provided with a mounting wall for providing a mounting support; the first sealing member is simultaneously abutted against the housing, the mounting wall and the oil storage compartment body in the radial direction of the compartment body oil storage; the first sealing member also covers an air outlet side of the microphone; a side of the first sealing member away from the microphone and the mounting wall enclose the upstream air path; the mounting wall is provided, at the level of adaptation to the first sealing member, with a first through hole, so that the first sealing member and the upstream air path are in communication with the middle air path; the first sealing member is provided with a second through hole, so that an air outlet side of the microphone is in communication with the upstream air path.

4. An atomizing device according to claim 2, characterized in that, the downstream air path is located in the suction portion, and the suction portion and the mist outlet pipe enclose the downstream air path; and the downstream air path is simultaneously in communication with the first air hole and the middle air path.

5. An atomizing device according to claim 4, characterized in that a space is formed between the housing and the oil storage compartment body to communicate the downstream air path with the middle air path.

6. An atomizing device according to claim 1, characterized in that a mist inlet end of the atomizing channel is provided with a second sealing member; the second sealing member is disposed surrounding the mist inlet end of the atomizing channel and is simultaneously abutted against the housing and the wall of the oil storage compartment body used to form the mist inlet end of the atomizing channel.

7. An atomizing device according to claim 2, characterized in that, the atomizing device further comprises a battery; an atomizing compartment and a battery compartment are formed at the interval in the housing; the oil storage compartment body is disposed in the atomizing compartment and the battery is disposed in the battery compartment; the battery is disposed in its radial direction at least partially at the interval of the housing wall used to form the battery compartment, thereby forming the middle air path.

8. Atomizing device according to claim 1, characterized in that the housing is provided with a recharging socket; the wall of the housing used to form a charging socket is provided with a second air hole, and the second air hole is in communication with an air inlet side of the microphone.

9. An atomizing device according to claim 1, characterized in that, the mist inlet end of the atomizing channel is provided with a third sealing member; the third sealing member is simultaneously abutted against the mist outlet pipe and the wall of the oil storage compartment body used to form the mist outlet end of the atomizing channel.

10. An atomizing device according to claim 1, characterized in that the mist outlet is arranged next to the air outlet of the first air hole.