Atomization device

Abstract

The present application provides an atomizing device, comprising a housing, in which a first mounting space and a central unit compartment are formed, the first mounting space being disposed at the interval of the central unit compartment; an oil storage structure, which is disposed in the first mounting space, an oil storage chamber for storing the oil liquid being provided in the oil storage structure; an atomizing core, the atomizing core being connected to an oil introduction medium, the atomizing core being mounted in an atomizing pipe and disposed at the interval of the air inlet end of the atomizing pipe in the axial direction of the storage structure;The atomizing pipe, the atomizing pipe being sheathed in the oil introduction medium and housed within the oil storage structure, the air inlet end of the atomizing pipe being provided with an oil inlet orifice, and the oil inlet orifice being used to communicate the oil storage chamber with the oil introduction medium. Figure for abbreviation;

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. TECHNICAL CONTEXT

[0002] An atomizing device generally includes an atomizer, a microphone, a circuit board and other electronic elements, the atomizing device heats an oil liquid to be atomized and mixes it with air and outputs for use by the user. In the traditional atomizing device, the atomizing device and the electronic elements such as the microphone and the circuit board are often placed in the same place, and once the oil leakage occurs in the atomizing device, the reliability of the electronic elements such as the microphone and the circuit board will be directly affected. DISCLOSURE OF UTILITY CERTIFICATE

[0003] The embodiments of the present application provide an atomizing device for solving the problem of poor oil leakage prevention effect of existing atomizing devices.

[0004] Embodiments of the present application provide an atomization device, comprising:

[0005] - a housing, in which a first mounting space and a CPU compartment, the first mounting space being arranged at the interval of the CPU compartment;

[0006] - an oil storage structure, which is arranged in the first space of mounting, an oil storage chamber for storing the oil liquid being provided in the oil storage structure;

[0007] - an atomizing core and an oil introduction medium, the atomizing core being connected to the oil introduction medium, the atomizing core being mounted in an atomizing pipe and arranged at the interval of an air inlet end of the atomizing pipe in the axial direction of the oil storage structure;

[0008] - the atomizing pipe, the atomizing pipe being sheathed in the introduction medium of oil and housed in the oil storage structure, the air inlet end of the atomizing pipe being provided with an oil inlet port and the oil inlet port being used to communicate the oil storage chamber with the oil introduction medium. DESCRIPTION OF FIGURES

[0009] 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.

[0010] The present application and its beneficial effects can be better understood by reading the description below with reference to the attached figures. In the figures, identical references correspond to identical components.

[0011] [Fig. 1] is a structural diagram of the section of the atomizing device provided in the embodiments of the present application;

[0012] [Fig.2] is an enlarged view of area A of [Fig. 1];

[0013] [Fig.3] is an enlarged view of area B of [Fig.l];

[0014] [Fig.4] is a structural diagram of the embodiment of [Fig.l] from the point of view three-dimensional;

[0015] [Fig.5] is a structural diagram of the embodiment of [Fig.l] from the point of view from the front;

[0016] [Fig.6] is a structural diagram of the embodiment of [Fig.l] from the point of view from below, in which the turntable is in a first position;

[0017] [Fig.7] is a structural diagram of the embodiment of [Fig.l] from the point of view from below, in which the turntable is located in a second position.

[0018] In the figures, the references are as follows:

[0019] [Tableauxl] Reference Name Reference Name 100 Housing 500 Base 110 First mounting space 600 Oil introduction medium 120 CPU compartment 601 First fog outlet channel 130 Fog outlet pipe 700 Battery 1301 Second fog outlet channel 800 Control component 140 Display port 910 First partition 150 Air inlet port 920 Second partition 160 Air hole 101 Display screen 200 Oil storage structure 201 Turntable 210 Oil storage chamber 202 Through hole 300 Atomizing bracket 301 Microphone 310 Air inlet channel 401 Atomizing core 400 Atomizing pipe, 410 Oil inlet port DETAILED DESCRIPTION OF THE UTILITY CERTIFICATE

[0020] 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.

[0021] The embodiments of the present application provide an atomizing device for solving the problem of poor oil leakage prevention effect of existing atomizing devices. It will be described hereinafter with reference to the accompanying figures.

[0022] Referring to [Fig.l], an atomizing device provided in the embodiments of the present application comprises a housing 100, an oil storage structure 200, an atomizing holder 300, and an atomizing pipe 400. A first mounting space 110 is formed in the housing 100, a CPU compartment 120 may also be formed in the housing, and the first mounting space 110 is disposed at the interval of the CPU compartment 120. In particular, in some embodiments, the CPU compartment 120 and the first mounting space 110 may be formed in the housing by processing the housing 100. That is, the compartment wall forming the CPU compartment and the compartment wall forming the first mounting space 110 may be formed by the housing.In some specific embodiments, the compartment wall forming the CPU compartment and the compartment wall forming the first mounting space 110 may be integrally formed.

[0023] A battery 700 and a control component 800 may be disposed in the CPU compartment 120, and the battery is electrically connected to the control component; thus, it is possible to power structures such as the control component 800 and the heating wire of the atomizing core, and the control component 800 is used to control the fog output.

[0024] In the embodiment as shown in [Fig. 1], the first mounting space 110 and the CPU compartment 120 may be arranged side by side, i.e., the CPU compartment 120 is arranged on one side of the first mounting space 110 in the radial direction of the atomizing core 401. In some other embodiments, the first mounting space 110 and the CPU compartment 120 may also be arranged in the radial direction of the atomizing core 401.

[0025] An oil storage structure 200 is disposed in the first mounting space 110, and an oil storage chamber 210 for storing the oil liquid may be provided in the oil storage structure 200. The oil storage structure 200 may be disposed integrally with the housing 100, or it may be disposed separately from the housing like the embodiment of [Fig.l]; the integral arrangement makes it possible to simplify the assembly process; and the separable arrangement makes it possible to facilitate the replacement of the oil storage compartment. Both embodiments have application scenarios that are applicable in reality.

[0026] The atomizing core is connected to the oil introduction medium, the atomizing core is mounted in the atomizing pipe and arranged at the interval of the air inlet end of the atomizing pipe in the axial direction of the oil storage structure; the air inlet end is provided with the oil inlet port, so that the oil inlet port and the atomizing core are arranged at the interval in the axial direction of the oil storage structure, thereby improving the anti-oil leakage effect of the atomizing device. This is because when the user uses the atomizing device, the user needs to actively suck to form a negative pressure in the atomizing pipe to suck the smoke out of the atomizing device. At this time, due to the negative pressure in the atomizing pipe, it is more likely that the atomized oil will pass through the surface of the atomizing core and cause the leak.At this time, the atomizing device is generally in a positive state, that is, the oil inlet port is lower than the atomizing core in the gravity direction (because the user usually sucks while lowering his head). Therefore, the oil inlet port is arranged at the air inlet end of the atomizing pipe, and the oil inlet port and the atomizing core are arranged at the interval in the axial direction of the oil storage structure, so that the oil inlet port is lower than the atomizing core at this time. Thus, the oil liquid must first overcome the action of gravity in order to reach the atomizing core through the oil passage channel, that is, it moves a certain distance in the opposite direction of gravity, so that gravity can compensate for part of the thrust effect. provided by the hydraulic pressure of the oil liquid in the oil storage chamber, thereby preventing oil leakage in the above-mentioned state in which oil leakage is most likely. The atomizing device provided in the embodiments of the present application has an anti-oil leakage effect.

[0027] In some embodiments, the atomizing device may also comprise a base 500, the lower end of the oil storage structure 200 may be sealed on the base, and the atomizing pipe 400 may be housed in the oil storage structure 200. In addition, the base is provided with a protruding atomizing holder 300, and the atomizing pipe 400 is sheathed to the atomizing holder 300. In particular, in some embodiments, the atomizing holder 300 may be a convex hollow cylindrical structure provided protruding from the base and may penetrate through the bottom of the base.The atomizing tube 400 can generally be designed of metal materials, such as stainless steel, aluminum and iron, which can withstand the high temperature during the atomizing reaction; in other embodiments, the atomizing tube 400 can be designed to be integrally made with the housing 100, with a simple process and a beautiful shape. The atomizing holder 300 is provided with an atomizing core 401, and the oily smoke is heated by the atomizing core to produce an aerosol. The atomizing holder 300 is mainly used to support the atomizing core 401. The outer diameter of the atomizing holder 300 is smaller than the inner diameter of the atomizing pipe 400, so that the atomizing pipe 400 can be sheathed to the atomizing holder 300.

[0028] The atomizing device provided in the embodiments of the present application further comprises an oil introduction medium 600, and a gap is provided between the atomizing holder 300 and the atomizing pipe 400, so that the oil introduction medium 600 can be shown between the atomizing holder 300 and the atomizing pipe 400. The oil introduction medium 600 has the characteristics of liquid adsorption and storage, and may be made of a material such as cotton, fiber, a porous body and ceramic, and a polyester fiber cotton oil introduction medium 600 is preferred, which facilitates the introduction of oil into the atomizing core.In the actual assembly, the oil introduction medium 600 can be sheathed firstly to the atomizing holder 300, then the atomizing pipe 400 is sheathed to the oil introduction medium 600, in order to mount the oil introduction medium 600 between the atomizing holder 300 and the atomizing pipe 400, the oil introduction medium 600 is arranged in the atomizing pipe 400, the two ends of which extend respectively to the two opposite ends of the atomizing pipe 400, that is, the upper end and the lower end, the bottom is in communication with the oil inlet port, and the atomizing core. is connected to the oil introduction medium. The oil introduction medium may be sheathed to the atomizing core and connected to the atomizing core, so that the oil liquid contained in the oil introduction medium can flow to the atomizing core, and is heated and atomized by the atomizing core to form an aerosol. In some specific embodiments, the length of the atomizing medium 300 may be less than the length of the atomizing tube 400. The oil introduction medium 600 may be cylindrical in shape, and the inner diameter of the oil introduction medium 600 is greater than the outer diameter of the atomizing medium 300, and the outer diameter of the oil introduction medium 600 is less than the inner diameter of the atomizing pipe 400.

[0029] In the embodiments of the present application, the atomizing medium 300 may be a convex hollow cylindrical structure provided protruding from the base 500 and may penetrate through the bottom of the base 500, and one end of the atomizing medium 300 close to the base 500 is defined as an air inlet end of the atomizing medium 300. Referring to [Fig. 2], the interior of the atomizing medium 300 is hollow and may be used as an air inlet channel 310 for an atomizing reaction, the air inlet channel 310 may be in communication with the atomizing place in the atomizing core and the outside air, and the outside air enters the atomizing core from the bottom of the base, the air inlet end of the atomizing medium 300 and the channel air inlet 310 and performs the atomization reaction to generate an aerosol.Once the aerosol passes through the mist outlet channel, it is sucked in and used by the user.

[0030] Referring to [Fig.l], the mist outlet channel comprises a first mist outlet channel 601 and a second mist outlet channel 1301, the length of the atomizing medium is less than the length of the atomizing pipe, so that the first mist outlet channel is formed at a portion of the oil introduction medium away from an air inlet end of the atomizing medium, and the first mist outlet channel 601 may be a channel disposed inside the oil storage structure 200 and in communication with the air inlet channel. The second mist outlet channel may be a channel disposed outside the oil storage structure 200 and in communication with the first mist outlet channel; and the second mist outlet channel is in communication with the external environment.Because the oil introduction medium 600 is cylindrical in shape and has a hollow inner structure, the mist outlet channel can be specially formed by the hollow inner structure portion of the oil introduction medium 600. This reduces the material consumption and thus reduces the manufacturing cost.

[0031] The side wall of the atomizing pipe 400 is provided with an oil inlet 410, the oil inlet 410 is arranged at the air inlet end of the atomizing pipe, the air inlet end of the atomizing pipe is here one end for allowing air to enter the atomizing pipe, and the atomizing pipe is also provided with an air outlet end, it can be easily understood that, after the outside air enters the atomizing pipe from the air inlet end of the atomizing pipe, it is mixed inside the atomizing pipe with the atomized oil liquid to form an aerosol and flows out of the atomizing pipe from the air outlet end of the atomizing pipe.The position of the air inlet end of the atomizing pipe is generally defined as the position close to the air inlet end of the atomizing holder, that is, the oil inlet port 410 is arranged on one side of the atomizing pipe close to the base 500. The oil inlet port 410 and the atomizing core are arranged at the interval in the axial direction of the atomizing holder, and the oil inlet port 410 is in communication with the oil storage chamber 210 of the oil storage structure 200, so that the oil liquid contained in the oil storage chamber 210 can enter the atomizing pipe 400 through the oil inlet port 410.

[0032] The oil inlet port 410 may specifically be a through hole or an opening provided on the side wall of the atomizing pipe 400, and its position is generally defined as a position close to the lower end of the atomizing pipe 400, when provided at the bottom of the atomizing pipe 400, it may be designed in a notch shape, the oil liquid contained in the oil storage structure enters the atomizing pipe 400 through the oil inlet port, the unit liquid inlet volume depends on the diameter of the oil inlet port, and the diameter of the oil inlet port may be designed according to the actual liquid supply demand for atomization.A plurality of liquid inlet ports may be provided on a circumferential side of the atomizing pipe 40, so that the contact area between the oil inlet port 410 and the oil liquid is larger, which is conducive to the absorption of the oil liquid, and when the atomizing device is in an inclined state (the axial direction of the atomizing medium 300 forms a certain angle with respect to the direction of gravity) and a small volume of the oil liquid remains in the oil storage chamber 210, it is ensured as much as possible that the oil liquid contacts the oil introduction medium 600 through the oil inlet port 410, thereby avoiding insufficient oil liquid supplied by the atomizing core 401.The oil inlet port 410 may also be located at the bottom of the atomizing pipe, which also takes into account the current use state by the user, that is, when in use, . The mist outlet direction of [Fig.l] is often the reverse direction of gravity, therefore, the oil liquid can accumulate in the direction of gravity, that is, at the bottom of the oil storage chamber 210 of [Fig.l]. The oil inlet port 410 is located at this position, which can absorb as much oil as possible, thereby reducing the frequency of adding the oil liquid by the user and making the operation easy.

[0033] In the embodiments of the present application, the oil liquid contained in the oil storage chamber 210 contacts the oil introduction medium 600 through the oil inlet port 410, and moves under the action of the capillary phenomenon inside the oil introduction medium 600 to a side away from the oil inlet port 410, and the atomizing core can be mounted at one end of the oil introduction medium 600 away from the oil inlet port, so that close contact between the atomizing core and the oil introduction medium 600 can be maintained, thereby enabling the atomizing core to atomize the oil liquid to produce an aerosol.The overall level of the atomizing core is higher than the level of the oil inlet port, the atomizing core is higher by a distance than the oil inlet port in the axial direction of the atomizer pipe facing upward, and this distance can be designed according to the actual liquid supply demand, and will not be limited here.

[0034] The flow direction of the gas in the atomizing medium 300 (and the mist outlet pipe 130) of [Fig.l] has been marked by arrows, and this flow direction corresponding to the reverse direction of gravity in the common use state of the atomizing device, so it should be noted that the oil inlet port is on one side of the atomizing core 401 close to the air inlet end of the atomizing medium 300, and is arranged at the interval of the atomizing core 401 in the axial direction of the atomizing medium 300, so that the position of the oil inlet port 410 can be lower than the position of the atomizing core 401, therefore, the oil liquid must overcome the action of gravity and move upward in the oil introduction medium 600 during the process of entering the atomizing core 401 from the oil introduction medium 600.The force required to overcome gravity can be provided by the oil pressure in the oil storage chamber 210 of the oil storage structure 200, therefore, gravity can offset part of the pushing force on the oil liquid produced by the oil pressure in the oil storage chamber 210, so that the oil liquid cannot easily pass through the radial inner side surface of the atomizing core 401, enter the mist outlet channel and cause oil leakage. Therefore, the atomizing device. provided in the embodiments of the present application exhibits an improved oil leak prevention effect compared to existing techniques.

[0035] In the atomizing device provided in the embodiments of the present application, the first mounting space 110 being arranged at the interval of the CPU compartment 120, the oil storage chamber 210 and the mist outlet channel are completely isolated from the CPU compartment 120 (i.e., without exchange of materials) to prevent the oil liquid or the atomized gas from entering the CPU compartment 120 and polluting the parts mounted in the CPU compartment 120. Electronic elements such as a battery 700 and a control component 800 may be arranged in the CPU compartment 120, so that the electronic elements can be protected.It should be noted that the CPU compartment 120 and the first mounting space 110 may be in communication with each other, because the control component 800 is generally provided with a microphone 301, and the microphone 301 is used to sense the suction force of the user so that the heating efficiency (i.e., the atomization efficiency) of the atomization core 401 is adapted to the suction force of the user, and for this, the arrangement environment of the microphone 301 must be in communication with the negative pressure environment generated in the oral cavity of the user. For this, the solution of the embodiment as shown in [Fig. 1] may be adopted, an air hole 160 (see [Fig.l] and 3 for references) is provided on the housing, and the air hole 160 passes through the airflow channel indicated by the arrow (which is next to the mist outlet channel, passes through the outer wall surface of the oil storage structure 200 by the microphone 301 and finally reaches the air hole 160), so that the microphone 301 is in communication with the negative pressure environment generated in the user's oral cavity, and the microphone 301 is in communication with an airway in the user's oral cavity independent of the mist outlet airway, thereby ensuring that the oil liquid and atomized gas cannot easily enter the CPU compartment 120. Thus, the problem of poor oil leakage prevention effect of existing atomizing devices is solved.

[0036] Referring to [Fig. 3], in some embodiments, the atomizing device further comprises a first partition 910 and a second partition 920.

[0037] The first partition 910 and a part of the housing 100 form the first mounting space 110, the second partition 920 and a part of the housing 100 form the CPU compartment 120, the first partition 910 and the second partition 920 are arranged at the interval in the radial direction of the atomizing pipe 400, and the first partition 910 and the second partition 920 are both located between the CPU compartment 120 and the first mounting space 110. The first partition 910 and the second partition 920 are spaced apart from each other to form an air gap between the CPU compartment 120 and the first mounting space 110, and the air gap can also be filled with air with the movement of the atomizing device performed by the user, thereby reducing the heat transfer between the CPU compartment 120 and the first mounting space 110 and avoiding, on the one hand, heating on the battery 700 in the CPU compartment 120 by the heat generated by the atomizing core 401, and on the other hand, heating on the oil liquid by the battery 700 in the CPU compartment 120, thus reducing the rate of oil fluid deterioration.Therefore, the above embodiment can provide protection on the battery 700 and the oil liquid. In the actual product, the first partition 910, the second partition 920, the housing 100 may be an integral structure, and the first partition 910, the second partition 920 and the housing 100 together form the housing of the atomizing device, thereby simplifying the production and processing process and providing a more beautiful appearance. In other embodiments, the first partition 910, the second partition 920 and the housing 100 may also be connected by welding, gluing, etc.

[0038] Referring to [Fig.l], a first mist outlet channel is formed in the oil introduction medium, the atomizing device further comprises a suction nozzle in which a mist outlet pipe 130 is formed, a second mist outlet channel 1301 is formed in the mist outlet pipe 130, the second mist outlet channel 1301 is in communication with the first mist outlet channel 601; the second mist outlet channel 1301 is in communication with the external environment. In some embodiments, the suction nozzle may be integrally formed with the housing 100, or the suction nozzle is directly part of the formation of the housing.In particular, the mist outlet pipe 130 comprises an air inlet end of the mist outlet pipe 130 and an air outlet end of the mist outlet pipe 130, wherein the air inlet end of the mist outlet pipe 130 is in communication with the mist outlet channel; the air outlet end of the mist outlet pipe 130 is in communication with the outside of the atomizing device. The mist outlet pipe 130 forms a second mist outlet channel 1301 outside the oil storage structure 200, thereby reducing the volume of the structure required for forming the mist outlet channel of the oil storage structure 200, thereby providing more oil storage space for the oil storage chamber 210 and improving the oil storage capacity. It can be easily understood that, the mist outlet channel may comprise two parts, one part of which is a mist outlet channel located inside the oil storage structure 200, and this part of the mist outlet channel may be formed by the oil introduction medium 600, and the other part is a mist outlet channel located outside the oil storage structure 200, and this part of the mist outlet channel may be formed by the suction nozzle.

[0039] Referring to [Fig. 3], in some embodiments, a display screen 101 is disposed in the CPU compartment 120, and the display screen 101 is electrically connected to the control component 800, so that the display screen 101 can display information relating to parameters of the atomizing device (such as the amount of electricity, the amount of oil, or the aging of the atomizing core 401) detected by the control component 800 on a display face of the display screen 101 for the user to read. In addition, a display port 140 is formed on the housing 100 and the display face of the display screen 101 faces the opening of the display port 140, which allows the user to see the information displayed by the display screen 101 through the display port 140. As shown in [Fig.4], the display port 140 is covered with a protective cover of transparent material to provide protection to the display screen 101. Of course, the protective cover can also be omitted to reduce costs.

[0040] Referring to [Fig. 6], in some embodiments, an air inlet 150 is provided on a wall of the housing 100 used to form the first mounting space 110; the air inlet 150 is in communication with the air inlet end of the atomizing medium 300; the air inlet 150 is provided with an air inlet regulating mechanism, and the air inlet regulating mechanism is used to adjust the ventilation area of the air inlet 150. The ventilation area of the air inlet 150 can determine the air flow rate that the user can obtain under the condition that the user applies the same negative pressure, or in other words, can change the suction resistance of the user to meet the needs of different users on the suction resistance.For example, the user who requires a large suction resistance can reduce the ventilation area of the air inlet 150 using the air inlet adjustment mechanism; on the contrary, the user who requires a small suction resistance can increase the ventilation area. The air inlet adjustment mechanism may be an adjustable opening valve mounted on the wall forming the air inlet 150, and the structure of the valve belongs to the prior art and is therefore not shown in the figures.

[0041] Referring to Figures 1, 6 and 7, in some embodiments, the air inlet regulating mechanism comprises a turntable 201, and the turntable 201 is rotatably connected to the housing 100; the turntable 201 is provided with a through hole 202; when the turntable 201 rotates different angles, the overlapping area between the through hole 202 and the air inlet port 150 is different. Referring to Figures 6 and 7, the turntable 201 rotates at different positions in Figures 6 and 7, and it can be seen that the turntable 201 can change a relative position ratio between the through hole 202 and the air inlet 150 by rotating and thus change the overlapping area between the through hole 202 and the air inlet 150, this overlapping area being the final effective ventilation area, so as to realize the adjustment of the suction resistance.The valve is not required in this solution and the cost is therefore low.

[0042] Referring to [Fig.6], in some embodiments, a plurality of the air inlet ports 150 are arranged and the plurality of the air inlet ports 150 are distributed at the interval along the circumference of the turntable 201. A total air inlet area of the plurality of the air inlet ports 150 is larger than that of a single air inlet port 150, thereby increasing the adjustment range of the suction resistance. In addition, the plurality of the air inlet ports 150 are distributed at the interval, in order to avoid an overly concentrated arrangement of the air inlet ports 150 at one position, and if the arrangement of the air inlet ports 150 is overly concentrated, the holding of the compartment wall at that position will be weakened; therefore, the air inlet ports 150 are spaced apart from each other to ensure high performance of the atomizing device casing.

[0043] Referring to Figures 1 and 5, in some embodiments, the wall of the housing 100 used to form the first mounting space 110 and the oil storage structure 200 are made of transparent material. In this way, the user can directly observe the oil liquid in the oil storage chamber 210 through the housing 100 and the oil storage structure 200 of the first mounting space 110, in order to judge whether the amount of oil is sufficient and whether it is necessary to replenish the oil liquid. Therefore, the above embodiment allows the user to easily replenish the oil liquid to the oil storage chamber 210 in time.

[0044] In some embodiments, the atomizing pipe and the oil storage structure are integrally formed, thereby simplifying the production process, reducing cost, and improving aesthetics.

[0045] In the atomizing device provided in the embodiments of the present application, the first mounting space being disposed at the interval of the compartment of the CPU, the oil storage chamber in the mist compartment and the mist outlet channel are isolated from the CPU compartment to prevent the oil liquid or atomized gas from entering the CPU compartment and polluting the parts mounted in the CPU compartment, thereby solving the problem of poor oil leakage prevention effect of existing atomizing devices.The atomizing core is connected to the oil introduction medium, the atomizing pipe is sheathed in the oil introduction medium and accommodated in the oil storage structure, and the oil inlet is used to communicate the oil storage chamber with the oil introduction medium, the oil liquid contained in the oil storage chamber of the oil storage structure can enter the oil introduction medium through the oil inlet, and the oil introduction medium supplies the oil liquid to the atomizing core, so that the atomizing core heats the oil liquid to form an aerosol.In the atomizing device provided in the embodiments of the present application, the atomizing core is connected to the oil introduction medium, the atomizing core is mounted in the atomizing pipe and arranged at the interval of the air inlet end of the atomizing pipe in the axial direction of the oil storage structure; the air inlet end of the atomizing pipe is provided with the oil inlet port, so that the oil inlet port and the atomizing core are arranged at the interval in the axial direction of the oil storage structure, thereby improving the oil leakage prevention effect of the atomizing device. This is because when the user uses the atomizing device, the user needs to actively suck to form a negative pressure in the atomizing pipe to suck the smoke out of the atomizing device.At this time, due to the negative pressure in the atomizing pipe, it is more likely that the atomized oil will pass through the surface of the atomizing core and cause the leakage. At this time, the atomizing device is generally in a positive state, that is, the oil inlet port is lower than the atomizing core in the gravity direction (because the user usually sucks while lowering his head). Therefore, the oil inlet port is arranged at the air inlet end of the atomizing pipe, and the oil inlet port and the atomizing core are arranged at the interval in the axial direction of the oil storage structure, so that the oil inlet port is lower than the atomizing core at this time.Thus, the oil liquid must first overcome the action of gravity in order to reach the atomizing core through the oil passage channel, that is, it moves a certain distance in the reverse direction of gravity, so that gravity can offset part of the thrust effect brought by the hydraulic pressure of the oil liquid in the oil storage chamber, thereby avoiding the oil leakage in the above-mentioned state in which the . oil leakage is most likely. The atomizing device provided in the embodiments of the present application has an anti-oil leakage effect.

[0046] 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.

[0047] 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.

[0048] 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, in which a first mounting space and a CPU compartment are formed, the first mounting space being arranged at the interval of the CPU compartment; - an oil storage structure, which is arranged in the first mounting space, an oil storage chamber for storing the oil liquid being provided in the oil storage structure; - an atomizing core and an oil introduction medium, the atomizing core being connected to the oil introduction medium, the atomizing core being mounted in an atomizing pipe and arranged at the interval of an air inlet end of the atomizing pipe in the axial direction of the oil storage structure;- the atomizing pipe, the atomizing pipe being sheathed in the oil introduction medium and housed in the oil storage structure, the air inlet end of the atomizing pipe being provided with an oil inlet port, and the oil inlet port being used to communicate the oil storage chamber with the oil introduction medium.;

2. An atomizing device according to claim 1, characterized in that, the atomizing device further comprises a first partition and a second partition, the first partition and a part of the housing form the first mounting space, the second partition and a part of the housing form the CPU compartment, the first partition and the second partition are arranged at the interval in the radial direction of the atomizing pipe, and the first partition and the second partition are both located between the CPU compartment and the first mounting space.

3. An atomizing device according to claim 2, characterized in that, an air gap is formed between the first partition and the second partition and the air gap is filled with air to reduce heat transfer between the CPU compartment and the first mounting space.

4. An atomizing device according to claim 1, characterized in that, the atomizing device further comprises an atomizing support, the atomizing core is mounted to the atomizing support, the oil introduction medium is sheathed to the support atomizing device, the oil introduction medium is sheathed to the atomizing core, the length of the atomizing medium is less than the length of the atomizing pipe, so that a first mist outlet channel is formed at a portion of the oil introduction medium away from an air inlet end of the atomizing medium, the atomizing device further comprises a suction nozzle, a second mist outlet channel is formed in the suction nozzle, the second mist outlet channel is in communication with the first mist outlet channel; and the second mist outlet channel is in communication with the external environment.

5. An atomizing device according to claim 4, characterized in that it further comprises a base, the lower end of the oil storage structure is sealed on the base and the atomizing pipe is provided protruding from the base, wherein, the atomizing holder is a convex hollow structure and in communication with the base, and the air inlet channel is formed inside the atomizing holder to communicate the atomizing core and the outside air.

6. An atomizing device according to claim 4, characterized in that, the oil inlet port is arranged on one side of the atomizing pipe close to the base and the oil inlet port and the atomizing core are arranged at the interval in the axial direction of the atomizing medium, wherein the oil inlet port is lower than the atomizing core in the gravity direction.

7. An atomizing device according to claim 1, characterized in that a display screen is disposed in the CPU compartment, a display port is formed on the housing, and a display face of the display screen faces toward the opening of the display port.

8. An atomizing device according to claim 4, characterized in that an air inlet is provided on a wall of the housing used to form the first mounting space; the air inlet is in communication with the air inlet end of the atomizing medium; the air inlet is provided with an air inlet regulating mechanism, and the air inlet regulating mechanism air is used to adjust the ventilation area of the air inlet port.

9. An atomizing device according to claim 8, characterized in that, the air inlet regulating mechanism comprises a turntable, and the turntable is rotatably connected to the housing; the turntable is provided with a through hole; when the turntable rotates different angles, the overlapping area between the through hole and the air inlet port is different.

10. An atomizing device according to claim 1, characterized in that, the housing is used to form the housing wall of the first mounting space and the oil storage structure is made of transparent material; and / or, the atomizing pipe and the oil storage structure are made integrally.