Atomization device

Abstract

The utility model relates to the technical field of electronic atomization, in particular to atomization equipment. The atomization equipment comprises a shell, an air bin and a sensor, an atomization cavity is formed in the shell, an air inlet hole communicated with the atomization cavity is formed in the shell, the air bin is arranged between the air inlet hole and the atomization cavity, the air bin is provided with a first air inlet and a second air inlet, the first air inlet is communicated with the air inlet hole, and the second air inlet is communicated with the atomization cavity; the gas bin is provided with a first gas inlet and a second gas inlet, the gas bin is provided with a first enclosure part surrounding the first gas inlet and the second gas inlet, the first enclosure part is used for separating the sensor from the gas inlet channel, and the first enclosure part is provided with an opening; air flow in the air inlet channel can reach the sensor through the opening. According to the atomization equipment, under the condition that it is guaranteed that the sensor can normally sense the air pressure change in the air inlet channel, it is guaranteed that the sensor cannot be polluted by condensate to cause damage or faults.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic atomization, in particular to an atomization device. Background Art

[0002] Atomization equipment is a product that produces aerosol by heating atomizing liquid through an atomizer. Because it is easy to use and the taste can be changed by adjusting the atomizing liquid, it has been widely and rapidly promoted in domestic and foreign markets in recent years.

[0003] The atomizer device includes a housing, an atomizer core and a microphone installed in the housing. The atomizer core has an atomizer cavity. The housing is provided with an air inlet hole connected to the atomizer cavity. The microphone is generally arranged in an air inlet channel connected to the atomizer cavity and the air inlet hole, and is used to detect the airflow entering the atomizer cavity from the air inlet hole, and serves as a switch to start the heating component of the atomizer device. However, when condensate flows into the air inlet channel, the microphone is easily in contact with the condensate, thereby affecting the normal operation of the microphone. Utility Model Content

[0004] The main purpose of the utility model is to provide an atomizing device, aiming to solve the technical problem that the normal working of the microphone is affected when the condensate in the air intake channel contacts the microphone.

[0005] To achieve the above purpose, the utility model proposes an atomization device, comprising:

[0006] A shell, wherein an atomizing chamber is disposed inside the shell, and the shell is provided with an air inlet hole communicating with the atomizing chamber;

[0007] An air warehouse, the air warehouse is arranged between the air inlet hole and the atomizing chamber, the air warehouse has a first air inlet and a second air inlet, the first air inlet is connected to the air inlet hole, and the second air inlet is connected to the atomizing chamber, for forming an air inlet channel for air to flow from the air inlet hole to the atomizing chamber;

[0008] A sensor, wherein the sensor is disposed in the gas chamber;

[0009] Among them, the air chamber is provided with a first enclosure portion around the first air inlet and the second air inlet, and the first enclosure portion is used to separate the sensor and the air inlet channel. The first enclosure portion is provided with an opening, and the airflow in the air inlet channel can reach the sensor through the opening.

[0010] In some embodiments, the air chamber is provided with a first protrusion inside the first enclosure portion, and the first protrusion is used to block condensation liquid from flowing from the air intake passage through the opening to the sensor.

[0011] In some embodiments, the air chamber is provided with a second protrusion outside the first enclosure portion, and the second protrusion is used to block the condensate flowing out of the first enclosure portion from flowing toward the direction close to the sensor.

[0012] In some embodiments, a second enclosure is provided outside the sensor, and a vent is opened in the second enclosure. The airflow in the air intake passage can reach the sensor through the vent, so that the sensor can sense the change of the airflow in the air intake passage.

[0013] In some embodiments, the vent hole is formed at an end of the second enclosure portion away from the second protrusion.

[0014] In some embodiments, the housing is provided with a mounting groove, the air inlet is provided in the mounting groove, an adjustment switch is further provided in the mounting groove, and the adjustment switch can slide in the mounting groove;

[0015] Wherein, the air inlet hole includes a plurality of air flow branches, and the plurality of air flow branches are separated from each other. The regulating switch is configured to block the air flow branches when sliding in the mounting groove to adjust the air intake amount of the air inlet hole.

[0016] In some embodiments, a suction liquid is disposed inside the first air inlet, and the suction liquid is provided with a plurality of air flow holes.

[0017] In some embodiments, a sealing silicone is provided on one side of the air storage tank close to the atomization chamber, and the sealing silicone separates the air storage tank and the atomization chamber. The sealing silicone is provided with a through hole and a third enclosure portion. The through hole is connected to the second air inlet so that the airflow in the air inlet channel can flow to the atomization chamber through the through hole. The third enclosure portion and the first enclosure portion are arranged opposite to each other.

[0018] In some embodiments, oil-absorbing cotton is disposed in the through hole.

[0019] In some embodiments, the first enclosure portion is provided with a plurality of the openings at intervals.

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] In the technical solution of the utility model, an air bin is arranged between the air inlet and the atomizing chamber, the sensor is arranged in the air bin, the air bin is connected with the air inlet through a first air inlet, and the air bin is connected with the atomizing chamber through a second air inlet, thereby forming an air inlet channel for air flow to ensure that the user can inhale the atomizing device normally.

[0022] Part of the condensed liquid in the air inlet channel comes from the atomizing medium condensed in the atomizing chamber, and the condensed atomizing medium flows to the air bin from the second air inlet port. Another part of the condensed liquid in the air inlet channel comes from the water vapor in the external air, and the condensed water vapor adheres to the inner wall of the air inlet channel. When the user inhales, the condensed water vapor is brought to the air bin through the first air inlet port by the suction airflow.

[0023] Furthermore, a first enclosure is provided in the air chamber around the first air inlet and the second air inlet, and the first enclosure separates the sensor from the air inlet passage, so that the sensor is in a relatively closed environment, and an opening is provided in the first enclosure, which connects the sensor and the air inlet passage, so that the sensor can still sense the change of the airflow in the air inlet passage, and ensures that the atomizing device can work normally when the user inhales. By adopting such a structure, since the first enclosure has a blocking effect on the condensate in the air inlet passage, the condensate in the air inlet passage will not flow to the sensor, and even if the condensate flows with the suction airflow, since the sensor and the air inlet passage are only connected through the opening, the condensate will still be blocked at the first enclosure, thereby ensuring that the sensor can normally sense the pressure change in the air inlet passage, and ensuring that the sensor will not be contaminated by the condensate and cause damage or failure. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, 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 utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0025] Figure 1 A front view of the overall structure of an atomizing device provided by an embodiment of the utility model;

[0026] Figure 2 A bottom view of the overall structure of the atomization device provided by one embodiment of the utility model;

[0027] Figure 3 A cross-sectional view from a first perspective of the overall structure of an atomization device provided by an embodiment of the utility model;

[0028] Figure 4 A cross-sectional view from a second perspective of the overall structure of the atomization device provided in one embodiment of the utility model;

[0029] Figure 5 A cross-sectional view from a third perspective of the overall structure of the atomization device provided by an embodiment of the utility model;

[0030] Figure 6 for Figure 4 A partial enlarged view of the middle A;

[0031] Figure 7 A partial exploded view of an atomization device provided in one embodiment of the utility model.

[0032] Description of Figure Numbers:

[0033] 100-housing;

[0034] 110-atomizing chamber; 120-air inlet; 130-air chamber; 140-sensor; 150-second enclosure; 160-installation slot; 170-adjustment switch; 180-sealing silicone;

[0035] 121-air flow branch;

[0036] 131 - first air inlet; 132 - second air inlet; 133 - first enclosure; 134 - opening; 135 - first protrusion; 136 - second protrusion;

[0037] 151- vent hole;

[0038] 181 - through hole; 182 - third enclosure portion.

[0039] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0041] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0042] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or", "and / or" or "and / or" appears in the full text, its meaning includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0043] Atomization equipment is a product that produces aerosol by heating atomizing liquid through an atomizer. Because it is easy to use and the taste can be changed by adjusting the atomizing liquid, it has been widely and rapidly promoted in domestic and foreign markets in recent years.

[0044] The atomizer device includes a housing, an atomizer core and a microphone installed in the housing. The atomizer core has an atomizer cavity. The housing is provided with an air inlet hole connected to the atomizer cavity. The microphone is generally arranged in an air inlet channel connected to the atomizer cavity and the air inlet hole, and is used to detect the airflow entering the atomizer cavity from the air inlet hole, and serves as a switch to start the heating component of the atomizer device. However, when condensate flows into the air inlet channel, the microphone is easily in contact with the condensate, thereby affecting the normal operation of the microphone.

[0045] In order to solve the technical problem that the condensate in the air intake passage contacts the microphone and affects the normal operation of the microphone, refer to Figures 1 to 7 An embodiment of the utility model provides an atomization device, including a shell 100, an air tank 130 and a sensor 140. An atomization chamber 110 is arranged inside the shell 100. The shell 100 is provided with an air inlet 120 connected to the atomization chamber 110. The air tank 130 is arranged between the air inlet 120 and the atomization chamber 110. The air tank 130 has a first air inlet 131 and a second air inlet 132. The first air inlet 131 is connected to the air inlet 120, and the second air inlet 132 is connected to the atomization chamber 110, so as to form an air inlet channel for air to flow from the air inlet 120 to the atomization chamber 110. The sensor 140 is arranged in the air tank 130. Among them, around the first air inlet 131 and the second air inlet 132, the air chamber 130 is provided with a first enclosure 133, and the first enclosure 133 is used to separate the sensor 140 and the air intake channel. The first enclosure 133 is opened with an opening 134, and the airflow in the air intake channel can reach the sensor 140 through the opening 134, so that the sensor 140 can sense the changes of the airflow in the air intake channel.

[0046] It should be noted that the sensor 140 here refers to a microphone, which can be specifically an air pressure sensor. When the user draws air from the atomization device, a negative pressure will be formed at the sensor 140. The sensor 140 can sense the change in air pressure and can control the operation of the atomization core in the atomization device, so that the liquid medium stored in the atomization chamber 110 (exemplarily, the liquid medium can be tobacco oil) is atomized, thereby forming an inhalable aerosol in the atomization chamber 110.

[0047] Specifically, in the present embodiment, the sensor 140 is an important component for starting the atomizing device, which is equivalent to the control switch for intermittently starting the atomizing device. The atomizing device cannot be accurately started after the sensor 140 is damaged or fails. Since the atomizing medium in the atomizing chamber 110 will flow back to the air inlet channel after condensation, and when the user is inhaling, the external air also contains water vapor. Over time, a small amount of condensate will also exist in the air inlet channel. Therefore, in order to prevent the condensate in the air inlet channel from being brought to the sensor 140 when the user inhales the atomizing device, causing damage or failure of the sensor 140. In the present embodiment, an air warehouse 130 is provided between the air inlet hole 120 and the atomizing chamber 110, and the sensor 140 is provided in the air warehouse 130. The air warehouse 130 is connected to the air inlet hole 120 through the first air inlet 131, and the air warehouse 130 is connected to the atomizing chamber 110 through the second air inlet 132, thereby forming an air inlet channel for air flow, so as to ensure that the user can inhale the atomizing device normally.

[0048] Part of the condensed liquid in the air inlet channel comes from the atomizing medium condensed in the atomizing chamber 110, and the condensed atomizing medium flows to the air bin 130 through the second air inlet 132. Another part of the condensed liquid in the air inlet channel comes from the water vapor in the external air, and the condensed water vapor adheres to the inner wall of the air inlet channel. When the user inhales, the condensed water vapor is brought to the air bin 130 through the first air inlet 131 by the suction airflow.

[0049] Furthermore, a first enclosure 133 is provided in the air chamber 130 around the first air inlet 131 and the second air inlet 132. The first enclosure 133 separates the sensor 140 from the air inlet passage, so that the sensor 140 is in a relatively closed environment, and the first enclosure 133 is provided with an opening 134, which connects the sensor 140 and the air inlet passage, so that the sensor 140 can still sense the change of the air pressure in the air inlet passage, ensuring that the atomizing device can work normally when the user inhales. With such a structure, since the first enclosure 133 has a blocking effect on the condensate in the air inlet passage, the condensate in the air inlet passage will not flow to the sensor 140. Even if the condensate flows with the suction airflow, since the sensor 140 and the air inlet passage are only connected through the opening 134, the condensate will still be blocked at the first enclosure 133, thereby ensuring that the sensor 140 can normally sense the change of the air pressure in the air inlet passage, and ensuring that the sensor 140 will not be contaminated by the condensate and cause damage or failure.

[0050] In addition, the size of the opening 134 can be adaptively adjusted according to different production requirements of the atomizing device, so the size of the opening 134 is no longer limited here. It should be noted that it is necessary to avoid setting the size of the opening 134 too large, which will cause the first enclosure 133 to fail to effectively block the condensate, and it is also necessary to avoid setting the size of the opening 134 too small, which will cause the sensor 140 to feel the negative pressure of the airflow to be reduced, and the atomizing device cannot be controlled and started in time, affecting the user's experience.

[0051] In some embodiments, reference Figures 3 to 7 The air chamber 130 is provided with a first protrusion 135 inside the first enclosure portion 133 , and the first protrusion 135 is used to block the condensate from flowing from the air intake passage through the opening 134 to the sensor 140 .

[0052] Specifically, in order to further prevent the condensate in the air intake passage from flowing to the sensor 140 and causing damage or malfunction of the sensor 140, in the present embodiment, a plurality of first protrusions 135 are provided on the bottom wall of the gas chamber 130 inside the first enclosure 133, and the plurality of first protrusions 135 form a capillary structure on the bottom wall of the gas chamber 130, so that the condensate in the first enclosure 133 will adhere to the first protrusions 135 and will not flow at will. Since the placement and taking of the atomizing device are random, illustratively, for example, the atomizing device can be placed horizontally and flat, the atomizing device can also be held vertically and upright, and the atomizing device can also be tilted and flipped at will, so the first protrusion 135 is used to absorb the condensate. Even when the placement state of the atomizing device changes so that the condensate has a tendency to flow, the first protrusion 135 can be used to effectively prevent the condensate in the first enclosure 133 from flowing to the sensor 140 through the opening 134, thereby effectively preventing the sensor 140 from being contaminated by the condensate, thereby ensuring the accuracy of the sensor 140 in sensing the air pressure change and the normal working state.

[0053] Furthermore, the first protrusions 135 may be arranged irregularly on the bottom wall of the air chamber 130, that is, the first protrusions 135 may form a "maze"-like structure, which can increase the complexity of the overall structure formed by a plurality of first protrusions 135, so that the condensate is attached to the first protrusions 135 as much as possible, and does not flow arbitrarily in the first enclosure 133. The height of the first protrusions 135 may also be appropriately increased, as long as it does not affect the normal flow of the airflow in the air intake channel to the sensor 140, so that even under the drive of the suction airflow, the condensate will be blocked by the first protrusions 135 in the process of moving with the suction airflow, thereby preventing the condensate from flowing to the sensor 140 after passing through the opening 134, causing damage or failure of the sensor 140, and affecting the normal use of the atomization device.

[0054] In some embodiments, reference Figures 3 to 7 The air chamber 130 is provided with a second protrusion 136 outside the first enclosure portion 133 , and the second protrusion 136 is used to block the condensate flowing out of the first enclosure portion 133 from flowing toward the direction close to the sensor 140 .

[0055] Specifically, referring to the above embodiment, in order to further prevent the condensate in the air intake channel from flowing to the sensor 140 and causing damage or malfunction of the sensor 140, in the present embodiment, a plurality of second protrusions 136 are provided on the bottom wall of the gas chamber 130 between the first enclosure 133 and the sensor 140. The plurality of second protrusions 136 form a capillary structure on the bottom wall of the gas chamber 130, so that even if the condensate in the air intake channel flows out of the first enclosure 133 through the opening 134, the condensate will be blocked and adhere to the second protrusions 136, and will not flow freely. Since the placement and taking of the atomizing device are random, the second protrusions 136 are used to absorb the condensate. Even when the placement state of the atomizing device changes so that the condensate has a tendency to flow, the second protrusions 136 can be used to effectively prevent the condensate flowing out of the first enclosure 133 from flowing to the sensor 140, thereby effectively preventing the sensor 140 from being contaminated by the condensate, thereby ensuring the accuracy of the sensor 140 in sensing the air pressure change and the normal working state. In short, the second protrusion 136 and the first protrusion 135 have the same function, which is to absorb condensation liquid and prevent the condensation liquid from flowing to the sensor 140 .

[0056] Furthermore, the second protrusions 136 may be arranged irregularly on the bottom wall of the air chamber 130, that is, the second protrusions 136 may form a "maze"-like structure, which can increase the complexity of the overall structure formed by a plurality of second protrusions 136, so that the condensate is attached to the second protrusions 136 as much as possible, and does not flow arbitrarily between the first enclosure 133 and the sensor 140. The height of the second protrusion 136 may also be appropriately increased, as long as it does not affect the normal flow of the airflow in the air intake channel to the sensor 140, so that even if the condensate flows out of the first enclosure 133 and is driven by the suction airflow, the condensate will be blocked by the second protrusion 136, thereby preventing the condensate from flowing to the sensor 140, causing damage or failure of the sensor 140, and affecting the normal use of the atomization device.

[0057] In some embodiments, reference Figures 4 to 7 A second enclosure 150 is disposed outside the sensor 140, and a vent hole 151 is opened in the second enclosure 150. The airflow in the intake passage can reach the sensor 140 through the vent hole 151, so that the sensor 140 can sense the change of the airflow in the intake passage.

[0058] Specifically, referring to the above embodiment, in order to further prevent the condensate in the air intake channel from flowing to the sensor 140 and causing damage or malfunction of the sensor 140, in the present embodiment, a second enclosure 150 is provided on the outside of the sensor 140, and the second enclosure 150 covers the sensor 140 inside, so that the sensor 140 is in a relatively closed environment. At the same time, in order to ensure the accuracy of the sensor 140 in sensing the air pressure change in the air intake channel and to ensure that the atomization device can work normally when the user inhales, the second enclosure 150 is provided with a vent 151. When the user inhales the atomization device, the sensor 140 can sense the change in negative pressure through the vent 151, thereby controlling the operation of the atomization core in the atomization device, and finally forming an inhalable aerosol in the atomization chamber 110. The sensor 140 is further protected by the second enclosure 150, so that even after the first enclosure 133, the first protrusion 135 and the second protrusion 136 fail to block the condensate, the condensate will flow to the outer wall of the second enclosure 150 and adhere to the outer wall of the second enclosure 150, thereby greatly reducing the probability of direct contact between the sensor 140 and the condensate, and effectively ensuring that the sensor 140 can always be in a normal working state.

[0059] In some embodiments, reference Figure 5 and Figure 7 The vent hole 151 is opened at one end of the second blocking portion 150 away from the second protrusion 136 .

[0060] Specifically, the present embodiment limits the opening position of the vent hole 151 on the second enclosure portion 150. In the present embodiment, the vent hole 151 is opened at the top of the second enclosure portion 150, which is conducive to forming a potential difference between the vent hole 151 and the second protrusion 136. Even if the condensate cannot be effectively blocked at the second protrusion 136, it will adhere to the outer wall of the second enclosure portion 150, and will not easily enter the interior of the second enclosure portion 150 through the vent hole 151 and directly contact the sensor 140, thereby ensuring that the sensor 140 is always in a normal working state.

[0061] Furthermore, in order to improve the sensitivity of the sensor 140 to negative pressure in the second enclosure 150, a plurality of vents 151 may be provided at intervals on the top of the second enclosure 150, and the plurality of vents 151 provide a plurality of flow paths for airflow. The vents 151 may be circular vents, square vents, or irregular vents. The structural shape of the vents 151 is not limited to a single shape, and can be adaptively designed according to actual production and processing requirements.

[0062] Preferably, a filter net can be provided in the vent 151, which can block foreign matter mixed in the air flow or the air chamber 130, thereby effectively preventing the foreign matter from clogging the vent 151, thereby avoiding a reduction in the accuracy of the sensor 140 in sensing negative pressure.

[0063] In some embodiments, reference Figures 1 to 7 The housing 100 is provided with a mounting groove 160, the air inlet 120 is provided in the mounting groove 160, and an adjustment switch 170 is further provided in the mounting groove 160, and the adjustment switch 170 can slide in the mounting groove 160. The air inlet 120 includes a plurality of air flow branches 121, and the plurality of air flow branches 121 are separated from each other. The adjustment switch 170 is configured to cover the air flow branches 121 when sliding in the mounting groove 160, so as to adjust the air intake amount of the air inlet 120.

[0064] Specifically, in order to facilitate the adjustment of the air intake at the air inlet 120 when the user inhales the atomizing device, to bring different suction experiences to the user and to improve the user experience of the atomizing device, in the present embodiment, the air inlet 120 includes a plurality of airflow branches 121 separated from each other, each airflow branch 121 can be independently airflowed and does not affect each other, and by toggling the adjustment switch 170, part or all of the airflow branches 121 can be blocked, so as to adjust the air intake of the air inlet 120, thereby changing the resistance of the user's inhaled airflow. Exemplarily, for example, when the adjustment switch 170 is toggled so that the adjustment switch 170 further blocks more airflow branches 121, that is, when the total air intake of the air inlet 120 becomes smaller, since the atomizing core will be controlled to heat only when the sensor 140 senses a sufficiently large negative pressure, so that the liquid medium is atomized to form an aerosol, so at this time, if the atomizing device is to produce an inhalable aerosol, the user needs to increase the suction force, thereby changing the user's suction experience.

[0065] In some embodiments, reference Figures 2 to 7 , multiple air flow branches 121 can be arranged side by side, so that it is convenient to use the adjustment switch 170 to regularly block the air flow branches 121, thereby regularly adjusting the opening and closing size of the air inlet 120, and the air flow branches 121 can be set to different sizes, so as to increase the suction force of the user when inhaling as much as possible with a limited number of air flow branches 121, thereby maximizing the user's suction experience.

[0066] Furthermore, when the atomizing device is not in use, the regulating switch 170 can be toggled to block all the airflow branches 121 of the air inlet 120 through the regulating switch 170. At this time, the air inlet 120 is in a completely sealed state. In this way, on the one hand, impurities can be effectively prevented from entering the air inlet 120, thereby causing the air inlet 120 to be blocked, or water vapor in the air can be effectively prevented from entering the atomizing device through the air inlet 120, and accumulating and liquefying in the air inlet channel to form condensate and then flowing into the gas chamber 130, thereby increasing the risk of contact between the sensor 140 and the condensate, thereby increasing the probability of damage to the sensor 140. On the other hand, it can also effectively prevent the liquid atomizing medium in the atomizing chamber 110 from flowing out of the atomizing device from the air inlet 120 after passing through the air inlet channel, thereby causing the atomizing device to leak, thereby reducing the user's experience. On the other hand, when the air inlet 120 is in a completely closed state, accidental inhalation of the atomizer device can also be prevented. When the air inlet 120 is completely closed, even if the user draws on the atomizer device again, the sensor 140 in the air chamber 130 will not feel the change in negative pressure, and the atomizer device will not start, and no inhalable aerosol will be formed. In this case, it is equivalent to putting a "safety lock" on the atomizer device. For example, when minors play with the atomizer device, accidental inhalation of minors can be prevented.

[0067] It should be noted that the connection structure for the adjustment switch 170 to slide in the mounting groove 160 is a conventional setting in the field. For example, a slide rail can be set in the mounting groove 160, and the adjustment switch 170 can be slidably connected to the slide rail through a slider, so that the adjustment switch 170 can slide in the mounting groove 160. The connection structure of the adjustment switch 170 in the mounting groove 160 can also adopt other feasible forms, so it will not be repeated here.

[0068] In some embodiments, a liquid absorbent (not shown) is disposed inside the first air inlet 131, and the liquid absorbent is provided with a plurality of airflow holes. For example, the liquid absorbent may be oil-absorbing cotton, and the material may be PP (polypropylene).

[0069] Specifically, in order to prevent the air flow carrying water vapor from entering the interior of the atomization device, condensing liquid accumulated in the air inlet passage and then flowing into the air tank 130, thereby increasing the risk of contact between the sensor 140 and the condensing liquid, in the present embodiment, a liquid absorbing agent is provided at the first air inlet 131, and the liquid absorbing agent can absorb all the water vapor in the air flow, so that the air flow entering the air tank 130 is a dry air flow, thereby solving the problem of condensing liquid forming at the first air inlet 131 of the air inlet passage, further reducing the risk of contact between the sensor 140 and the condensing liquid, and improving the working safety of the sensor 140.

[0070] Furthermore, since the arrangement of the suction liquid at the first air inlet 131 will increase the user's sense of obstruction when sucking the atomizing device, in order to reduce the influence of the suction liquid on suction and improve the smoothness of the airflow at the first air inlet 131, a plurality of airflow holes are arranged on the suction liquid, and the airflow holes can be in the form of through holes, that is, the airflow holes extend from one end of the suction liquid to the other end opposite to the suction liquid, and a plurality of flow paths for airflow can be provided through the airflow holes, thereby improving the comfort of the user when sucking the atomizing device. In addition, since the suction liquid is also a loose and porous structure, the overall suction effect of the atomizing device will not be greatly affected by arranging a plurality of airflow holes on the suction liquid and combining the structure of the suction liquid itself.

[0071] In some embodiments, reference Figure 3 to Figure 4 as well as Figure 6 to Figure 7 A sealing silicone 180 is provided on one side of the air storage 130 close to the atomizing chamber 110. The sealing silicone 180 separates the air storage 130 and the atomizing chamber 110. The sealing silicone 180 is provided with a through hole 181 and a third enclosure portion 182. The through hole 181 is communicated with the second air inlet 132 so that the airflow in the air inlet channel can flow to the atomizing chamber 110 through the through hole 181. The third enclosure portion 182 and the first enclosure portion 133 are arranged opposite to each other.

[0072] Specifically, in order to improve the overall sealing effect of the atomization device, in the present embodiment, a sealing silicone 180 is arranged between the atomization chamber 110 and the air storage chamber 130. In order to ensure that the airflow can flow smoothly from the air inlet channel to the atomization chamber 110, a through hole 181 is opened on the sealing silicone 180. When assembling the atomization device, one side opening of the through hole 181 is aligned with the second air inlet 132, and the other side opening of the through hole 181 is aligned with the atomization chamber 110, so that the second air inlet 132 and the atomization chamber 110 are connected by using the through hole 181, thereby realizing the flow of air from the air inlet channel to the atomization chamber 110. In order to ensure the sealing of the first enclosure part 133, a third enclosure part 182 is provided on the sealing silicone 180. When assembling the atomization device, the third enclosure part 182 and the first enclosure part 133 are aligned to ensure that the airflow in the air intake channel can only flow to the sensor 140 through the opening 134, thereby realizing a relatively sealed setting of the sensor 140 and ensuring that the sensor 140 will not be contaminated by condensate and cause damage or malfunction.

[0073] In some embodiments, oil-absorbing cotton (not shown in the figure) is disposed in the through hole 181 .

[0074] Specifically, in order to prevent the atomized medium in the atomizing chamber 110 from condensing and flowing back to the air inlet passage, thereby increasing the risk of the sensor 140 contacting the condensed liquid, in this embodiment, oil-absorbing cotton is arranged in the through hole 181 of the sealing silicone 180. When the atomized medium in the atomizing chamber 110 condenses into a liquid medium, it will flow along the chamber wall to the through hole 181. When the condensed liquid medium flows to the through hole 181, it will be absorbed by the oil-absorbing cotton, so that it will not drip into the air inlet passage, thereby reducing the risk of the sensor 140 contacting the condensed liquid and improving the working safety of the sensor 140. In addition, since the atomizing chamber 110, the air inlet passage and the air inlet hole 120 form a passage, the condensed atomized medium can be absorbed by the oil-absorbing cotton, and the risk of oil leakage of the atomizing equipment can be reduced.

[0075] Furthermore, in order to ensure smooth airflow when the user sucks the atomizing device, a plurality of airflow holes can be provided on the oil-absorbing cotton. The airflow holes can be in the form of through holes, that is, the airflow holes extend from one end of the oil-absorbing cotton to the other end opposite to the oil-absorbing cotton. The airflow holes can provide a plurality of flow paths for airflow, thereby improving the comfort of the user when sucking the atomizing device. In addition, since the oil-absorbing cotton is also a loose and porous structure, by providing a plurality of airflow holes on the oil-absorbing cotton and combining the structure of the oil-absorbing cotton itself, the overall suction effect of the atomizing device will not be greatly affected.

[0076] In some embodiments, the first enclosure portion 133 is provided with a plurality of openings 134 at intervals.

[0077] Specifically, in order to ensure the sensitivity of the sensor 140 to the change of negative pressure, in the present embodiment, a plurality of openings 134 are spaced apart on the first enclosure portion 133, and the plurality of openings 134 provide a plurality of flow channels for airflow to pass through. When the user inhales the atomizing device, the setting of the plurality of openings 134 can effectively prevent the sensor 140 from being contaminated by the condensate while enabling the sensor 140 to sense the change of negative pressure more quickly, thereby utilizing the sensor 140 to timely control the operation of the atomizing core, thereby avoiding the situation where the atomizing device still fails to generate aerosol after the user inhales the atomizing device for a long time.

[0078] In some embodiments, correspondingly, the third enclosure portion 182 of the sealing silicone 180 may also be provided with a plurality of openings. When installing the atomization device, the opening 134 on the first enclosure portion 133 needs to be aligned with the opening on the third enclosure portion 182 .

[0079] Specifically, in this embodiment, the atomization device may be an electronic cigarette. In this case, the atomization medium mentioned in the above embodiment of the utility model may be a medium such as smoke oil.

[0080] It should be noted that other contents of the atomization device disclosed in the present utility model (for example, the atomization core, the atomization channel, the mouthpiece, etc.) can be referred to in the prior art and will not be described in detail here.

[0081] The above are only preferred embodiments of the present invention, and do not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. Atomization equipment, characterized in that, include: A shell, wherein an atomizing chamber is disposed inside the shell, and the shell is provided with an air inlet hole communicating with the atomizing chamber; An air warehouse, the air warehouse is arranged between the air inlet hole and the atomizing chamber, the air warehouse has a first air inlet and a second air inlet, the first air inlet is connected to the air inlet hole, and the second air inlet is connected to the atomizing chamber, for forming an air inlet channel for air to flow from the air inlet hole to the atomizing chamber; A sensor, wherein the sensor is disposed in the gas chamber; Among them, the air chamber is provided with a first enclosure portion around the first air inlet and the second air inlet, and the first enclosure portion is used to separate the sensor and the air inlet channel. The first enclosure portion is provided with an opening, and the airflow in the air inlet channel can reach the sensor through the opening.

2. The atomizing device according to claim 1, characterized in that: The air chamber is provided with a first protrusion inside the first enclosure portion, and the first protrusion is used to block condensation liquid from flowing from the air intake passage through the opening to the sensor.

3. The atomizing device according to claim 1, characterized in that: The air chamber is provided with a second protrusion outside the first enclosure portion, and the second protrusion is used to block the condensate flowing out of the first enclosure portion from flowing toward the direction close to the sensor.

4. The atomizing device according to claim 3, characterized in that: A second enclosure is disposed outside the sensor, and a vent is formed in the second enclosure. The airflow in the air intake passage can reach the sensor through the vent, so that the sensor can sense the change of the airflow in the air intake passage.

5. The atomizing device according to claim 4, characterized in that: The vent hole is formed at an end of the second enclosure portion away from the second protrusion.

6. The atomizing device according to claim 1, characterized in that: The housing is provided with a mounting groove, the air inlet is provided in the mounting groove, and an adjustment switch is also provided in the mounting groove, and the adjustment switch can slide in the mounting groove; Wherein, the air inlet hole includes a plurality of air flow branches, and the plurality of air flow branches are separated from each other. The regulating switch is configured to block the air flow branches when sliding in the mounting groove to adjust the air intake amount of the air inlet hole.

7. The atomizing device according to claim 1, characterized in that: A suction liquid is arranged inside the first air inlet, and the suction liquid is provided with a plurality of air flow holes.

8. The atomizing device according to claim 1, characterized in that: A sealing silicone is provided on one side of the air bin close to the atomization chamber, and the sealing silicone separates the air bin and the atomization chamber. The sealing silicone is provided with a through hole and a third enclosure portion. The through hole is communicated with the second air inlet so that the airflow in the air inlet channel can flow to the atomization chamber through the through hole. The third enclosure portion and the first enclosure portion are arranged opposite to each other.

9. The atomizing device according to claim 8, characterized in that: Oil absorbing cotton is arranged in the through hole.

10. The atomizing device according to any one of claims 1 to 9, characterized in that: The first enclosure portion is provided with a plurality of openings at intervals.

Images