CN112841729A

CN112841729A - Atomizing device and electronic atomizer

Info

Publication number: CN112841729A
Application number: CN202110019469.XA
Authority: CN
Inventors: 彭世键
Original assignee: Shenzhen Mason Vap Technology Co ltd
Current assignee: Shenzhen Mason Vap Technology Co ltd
Priority date: 2021-01-07
Filing date: 2021-01-07
Publication date: 2021-05-28

Abstract

The application provides an atomizing device and an electronic atomizer. The atomization device comprises an oil cup and an atomization assembly; the oil cup is provided with an air guide pipeline; atomizing subassembly includes atomizing pipe and the piece that generates heat that atomizes, and the holding hole has been seted up to the oil cup, and the atomizing pipe is worn to locate in the holding hole, and atomizing pipe and air guide pipeline intercommunication are formed with the oil storage space between atomizing pipe and the oil cup, and the piece that generates heat that atomizes has been acceptd in the atomizing pipe, and the inlet port has been seted up to the atomizing pipe, and the atomizing generates heat the piece and is corresponding with the inlet port, and the inlet port is located the holding downthehole. When using, promote the atomizing pipe and stretch into in the oil cup for lead the oilhole and follow the downthehole shifting out of holding, thereby make the tobacco tar contact the atomizing piece that generates heat smoothly, with formation smog, consequently only need promote the atomizing pipe and stretch into the length in the oil cup, can adjust the break-make state between atomizing pipe and the oil storage space, make atomizing device's leak protection oil simple structure, when having reduced atomizing device's tobacco tar and having spilt the probability, reduced atomizing device's manufacturing cost.

Description

Atomizing device and electronic atomizer

Technical Field

The invention relates to the technical field of atomizers, in particular to an atomizing device and an electronic atomizer.

Background

The electronic cigarette is also named as a virtual cigarette and an electronic cigarette, has the same appearance as a cigarette, has similar taste to the cigarette, even has much more taste than the common cigarette, and can suck the cigarette and the taste like the cigarette. Mainly used for replacing cigarettes. The electronic cigarette is a non-burning cigarette substitute, has certain characteristics similar to those of common cigarettes, and can refresh and meet the pleasure of smokers and the use habits of multiple years. But is substantially different from a conventional cigarette. The electronic cigarette does not burn, does not contain tar, and does not contain more than 460 chemical substances which are generated when common cigarettes burn and can cause diseases of a respiratory system and a cardiovascular system, thereby removing carcinogenic substances in common cigarettes, and generating no harm of 'second-hand smoke' to other people and polluting the environment. For the oil leakage problem of the atomizer of the traditional electronic cigarette, a separation bin is usually arranged at the bottom of an oil cup, so that the tobacco tar in the atomization bin flows into the separation bin, and the oil leakage is reduced.

However, the above oil leakage preventing structure of the conventional atomizer is complicated, so that the difficulty in processing the internal parts of the atomizer is increased, and the production cost of the atomizer is increased.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provide an atomizing device and an electronic atomizer, wherein the oil leakage probability is reduced, and the production cost is reduced.

The purpose of the invention is realized by the following technical scheme:

an atomization device comprises an oil cup and an atomization assembly; the oil cup is provided with an air guide pipeline, and the air guide pipeline is used for guiding out smoke; atomizing subassembly includes atomizing pipe and the piece that generates heat that atomizes, the holding hole has been seted up to the oil cup, the atomizing pipe is worn to locate in the holding hole, the atomizing pipe with air guide pipeline intercommunication, the atomizing pipe with be formed with the oil storage space between the oil cup, it has to atomize in the atomizing pipe the piece that generates heat, the inlet port has been seted up to the atomizing pipe, the atomizing generate heat the piece with the inlet port is corresponding, the inlet port is located in the holding hole.

In one embodiment, the oil cup comprises a cup body and an oil cup base, the oil cup base is detachably connected with the cup body, the accommodating hole is formed in the oil cup base, and the atomizing pipe is connected with the oil cup base in a sliding mode.

In one embodiment, the oil cup further comprises a first clamping protrusion, the first clamping protrusion is located in the accommodating hole, the first clamping protrusion is connected with the oil cup base, and the first clamping protrusion is abutted to the atomizing pipe.

In one embodiment, the oil cup further comprises a second clamping protrusion, the second clamping protrusion is located between the cup body and the oil cup base, and the second clamping protrusion is connected with the oil cup base.

In one embodiment, the oil cup base is provided with a first through hole, the first through hole is communicated with the oil storage space, and the first through hole is used for injecting tobacco tar into the oil storage space.

In one embodiment, the oil cup base is provided with a second through hole, the second through hole is communicated with the oil storage space, and the second through hole is used for guiding out gas in the oil storage space.

In one embodiment, the atomizing assembly further includes a first sealing member and a second sealing member, the first sealing member is disposed through the first through hole, and the second sealing member is disposed through the second through hole.

In one embodiment, the first seal has a mounting ramp disposed obliquely away from the atomization tube.

In one embodiment, the atomization assembly further comprises an air inlet push pipe, the air inlet push pipe is connected with the atomization pipe, one part of the air inlet push pipe is located in the accommodating hole, and the other part of the air inlet push pipe is located outside the oil cup.

An electronic atomizer comprising the atomizing device of any one of the above embodiments.

Compared with the prior art, the invention has at least the following advantages:

before using, the oil hole that leads of atomizing pipe is located the holding downthehole, make it be located inside the entity of oil cup to lead the oil hole, thereby make and lead oil hole and oil storage space separation, the oil leak rate has been reduced, and when using, promote the atomizing pipe and stretch into in the oil cup, make and lead the oil hole and follow the downthehole shifting out of holding, thereby make the tobacco tar contact the atomizing heating element smoothly, in order to form smog, consequently, only need promote the length that the atomizing pipe stretches into in the oil cup, can adjust the on-off state between atomizing pipe and the oil storage space, make atomizing device's leak protection oil simple structure, when the probability that the tobacco tar that has reduced atomizing device spills, atomizing device's manufacturing cost has been reduced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic view of an exemplary embodiment of an internal structure of an atomizing device;

FIG. 2 is an enlarged schematic view of the atomizing device shown in FIG. 1 at A1;

FIG. 3 is an enlarged schematic view of the atomizing device shown in FIG. 1 at A2;

fig. 4 is an enlarged schematic view of the atomizing device shown in fig. 1 at a 3.

Detailed Description

To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The present invention relates to an atomizing device. In one embodiment, the atomization device comprises an oil cup and an atomization assembly. The oil cup is provided with an air guide pipeline. The air guide pipeline is used for guiding out smoke. The atomization assembly comprises an atomization tube and an atomization heating piece. The oil cup is provided with an accommodating hole. The atomizing pipe is worn to locate in the holding hole, the atomizing pipe with the air guide pipeline intercommunication, the atomizing pipe with be formed with the oil storage space between the oil cup, it generates heat to accept in the atomizing pipe the atomizing piece that generates heat, the inlet port has been seted up to the atomizing pipe. The atomization heating piece corresponds to the oil inlet. The oil inlet hole is positioned in the accommodating hole. Before using, the oil hole that leads of atomizing pipe is located the holding downthehole, make it be located inside the entity of oil cup to lead the oil hole, thereby make and lead oil hole and oil storage space separation, the oil leak rate has been reduced, and when using, promote the atomizing pipe and stretch into in the oil cup, make and lead the oil hole and follow the downthehole shifting out of holding, thereby make the tobacco tar contact the atomizing heating element smoothly, in order to form smog, consequently, only need promote the length that the atomizing pipe stretches into in the oil cup, can adjust the on-off state between atomizing pipe and the oil storage space, make atomizing device's leak protection oil simple structure, when the probability that the tobacco tar that has reduced atomizing device spills, atomizing device's manufacturing cost has been reduced.

Please refer to fig. 1, which is a schematic structural diagram of an atomizing device according to an embodiment of the present invention.

The atomizing device 10 of an embodiment includes an oil cup 100 and an atomizing assembly 200. The oil cup 100 has an air guide duct 110. The air duct 110 is used to guide out smoke. The atomizing assembly 200 includes an atomizing pipe 210 and an atomizing heat generating member 220. The oil cup 100 is provided with a containing hole 120. The atomizing pipe 210 is inserted into the accommodating hole 120, the atomizing pipe 210 is communicated with the air guide pipe 110, an oil storage space 300 is formed between the atomizing pipe 210 and the oil cup 100, the atomizing pipe 210 accommodates the atomizing heat generating member 220, please refer to fig. 2, and the atomizing pipe 210 is provided with an oil inlet 212. The atomizing heat generating member 220 corresponds to the oil inlet 212. The oil inlet hole 212 is located in the receiving hole 120.

In this embodiment, before using, the oil guiding hole of the atomizing pipe 210 is located in the accommodating hole 120, so that the oil guiding hole is located inside the entity of the oil cup 100, so that the oil guiding hole is separated from the oil storage space 300, thereby reducing the oil leakage rate, and when using, the atomizing pipe 210 is pushed to extend into the oil cup 100, so that the oil guiding hole is moved out from the accommodating hole 120, so that the smoke oil smoothly contacts the atomizing heating element 220 to form smoke, therefore, only the length of the atomizing pipe 210 extending into the oil cup 100 needs to be pushed, the on-off state between the atomizing pipe 210 and the oil storage space 300 can be adjusted, so that the oil leakage prevention structure of the atomizing device is simple, and the production cost of the atomizing device is reduced while the probability of smoke oil leakage of the atomizing device is reduced.

In one embodiment, referring to fig. 1, the oil cup 100 includes a cup body 130 and an oil cup base 140, the oil cup base 140 is detachably connected to the cup body 130, the accommodating hole 120 is opened on the oil cup base 140, and the atomizing pipe 210 is slidably connected to the oil cup base 140. In this embodiment, the oil storage space 300 is formed among the cup body 130, the oil cup base 140 and the atomizing pipe 210, the oil storage space 300 stores the smoke oil, and at this time, the oil inlet hole 212 is located in the accommodating hole 120, and the accommodating hole 120 is opened on the oil cup base 140, so that the oil inlet hole 212 is embedded in the oil cup base 140, that is, the oil cup base 140 seals the oil inlet hole 212, and the smoke oil in the oil storage space 300 is prevented from entering the atomizing pipe 210 through the oil inlet hole 212. The oil cup base 140 is detachably connected to the cup body 130, so that the oil cup base 140 can be conveniently detached from the cup body 130, and the interior of the oil cup 100 can be conveniently cleaned. In another embodiment, a clamping groove is formed in the inner wall of the cup body 130, and the oil cup base 140 is clamped in the clamping groove, so that the oil cup base 140 is clamped by the side wall of the clamping groove, and the oil cup base 140 is conveniently clamped in the cup body 130.

Further, referring to fig. 3, the oil cup 100 further includes a first clamping protrusion 150, the first clamping protrusion 150 is located in the accommodating hole 120, the first clamping protrusion 150 is connected to the oil cup base 140, and the first clamping protrusion 150 is further abutted to the atomizing pipe 210. In this embodiment, the first clamping protrusion 150 is located in the oil cup base 140, the first clamping protrusion 150 is connected to the inner wall of the accommodating hole 120, and the first clamping protrusion 150 forms a concave-convex structure on the inner wall of the accommodating hole 120, so that the friction force of the inner wall of the accommodating hole 120 is increased. When the atomizing pipe 210 is embedded in the accommodating hole 120, the first clamping protrusion 150 abuts against the outer wall of the atomizing pipe 210, so that the friction between the inner wall of the accommodating hole 120 and the atomizing pipe 210 is increased, and the atomizing pipe 210 is clamped in the accommodating hole 120. In another embodiment, the number of the first clamping protrusions 150 is plural, and the first clamping protrusions 150 are sequentially and uniformly distributed on the inner wall of the accommodating hole 120, so that the inner wall of the accommodating hole 120 is of a plurality of rugged structures, the static friction factor of the inner wall of the accommodating hole 120 is further increased, the friction between the inner wall of the accommodating hole 120 and the atomizing pipe 210 is further increased, and the atomizing pipe 210 is further conveniently and stably clamped in the accommodating hole 120.

Still further, referring to fig. 3 and fig. 4, the oil cup 100 further includes a second clamping protrusion 160, the second clamping protrusion 160 is located between the cup body 130 and the oil cup base 140, and the second clamping protrusion 160 is connected to the oil cup base 140. In this embodiment, the second clamping protrusion 160 is located in the cup body 130, and the second clamping protrusion 160 abuts against the inner wall of the cup body 130, so that the inner wall of the cup body 130 and the oil cup base 140 are provided with the second clamping protrusion 160, the second clamping protrusion 160 is formed on the oil cup base 140, so that the oil cup base 140 is close to one surface of the inner wall of the cup body 130, an uneven surface structure is formed on one surface of the inner wall of the cup body 130, the oil cup base 140 is close to the friction factor of one surface of the inner wall of the cup body 130 is increased, and the friction force between the oil cup base 140 and the cup body 130 is increased. When the oil cup base 140 is mounted in the cup body 130, the oil cup base 140 contacts with the inner wall of the cup body 130 through the second clamping protrusion 160, so that the friction between the oil cup base 140 and the cup body 130 is increased, the tendency that the oil cup base 140 is separated from the cup body 130 under the influence of gravity is reduced, and the oil cup base 140 is conveniently and stably clamped in the cup body 130. In another embodiment, the number of the second clamping protrusions 160 is plural, and the second clamping protrusions 160 are sequentially and uniformly distributed on one surface of the oil cup base 140 deviating from the atomizing pipe 210, so that the outer wall of the oil cup base 140 is of a structure with a plurality of uneven parts, the static friction factor of the outer wall of the oil cup base 140 is increased, the friction force between the oil cup base 140 and the cup body 130 is increased, and the stable clamping of the oil cup base 140 in the cup body 130 is further facilitated, so that the stable connection between the oil cup base 140 and the cup body 130 is facilitated.

Still further, referring to fig. 3 and fig. 4, the oil cup base 140 is provided with a first through hole 142, the first through hole 142 is communicated with the oil storage space 300, and the first through hole 142 is used for injecting the tobacco tar into the oil storage space 300. In this embodiment, the first through hole 142 and the accommodating hole 120 are disposed at an interval, and the first through hole 142 is communicated with the oil storage space 300, that is, the first through hole 142 is used for communicating the oil storage space 300 with an external environment, and the oil storage space 300 is used for storing the tobacco tar, so that the tobacco tar can be supplemented into the oil storage space 300 before use. In this way, during transportation and before use, there is no smoke in the oil storage space 300, reducing the possibility of oil leakage from the atomizer. Only need before the use, through first through-hole 142 to the tobacco tar is injected into in the oil storage space 300 can, moreover, after the tobacco tar in the oil storage space 300 finishes using, through first through-hole 142 can again to supply the tobacco tar in the oil storage space 300, make atomizing device repeatedly usable.

Further, referring to fig. 3, the oil cup base 140 is provided with a second through hole 144, the second through hole 144 is communicated with the oil storage space 300, and the second through hole 144 is used for guiding out the gas in the oil storage space 300. In this embodiment, the oil filling pipe of the external oil filling device extends into the first through hole 142, and the smoke oil is filled into the oil storage space 300 through the first through hole 142. After the volume of the tobacco tar is gradually increased in the oil storage space 300, the pressure in the oil storage space 300 is increased, so that it is difficult for an external oil filling device to continue to fill the tobacco tar, and if the oil filling pressure is increased, the internal pressure of the oil cup 100 is easily too large to burst. In order to reduce the damage of the oil cup 100 due to the excessive internal pressure, the oil storage space 300 is communicated with the external atmosphere through the second through hole 144, so that the pressure in the oil storage space 300 is always kept at the same atmospheric pressure, an external oil injection device is convenient to continuously inject the tobacco tar into the oil storage space 300, the probability of the excessive pressure in the oil storage space 300 is reduced, and the probability of the damage of the oil cup 100 due to the excessive internal pressure is reduced. In addition, in the process that the external oil injection device injects the tobacco tar into the oil storage space 300, the tobacco tar extrudes the air in the oil storage space 300 through the second through hole 144, so that the volume of the air in the oil storage space 300 is reduced, the volume of the tobacco tar stored in the oil storage space 300 is increased, the ratio of the tobacco tar space in the oil storage space 300 is increased, and more tobacco tar is conveniently stored in the oil storage space 300.

Further, referring to fig. 3, the atomizing assembly 200 further includes a first sealing member 230 and a second sealing member 240, the first sealing member 230 is disposed in the first through hole 142, and the second sealing member 240 is disposed in the second through hole 144. In this embodiment, the first sealing member 230 corresponds to the first through hole 142, the first sealing member 230 is disposed in the first through hole 142 in a penetrating manner, that is, the first sealing member 230 is used for sealing the first through hole 142, when the oil storage space 300 contains oil smoke, the first sealing member 230 seals the first through hole 142, so as to reduce the possibility of oil smoke leaking out from the oil storage space 300, for example, after the oil smoke is injected into the oil storage space 300 through the first through hole 142, the first sealing member 230 is inserted into the first through hole 142, so that the first sealing member 230 seals the first through hole 142, thereby reducing the possibility of oil smoke leaking out from the oil storage space 300 through the first through hole 142 during use. The second sealing element 240 corresponds to the second through hole 144, and the second sealing element 240 is disposed through the second through hole 144, that is, the second sealing element 240 is used to seal the second through hole 144, when the oil storage space 300 contains oil smoke, the second sealing element 240 seals the second through hole 144, so as to reduce the possibility of oil smoke leaking out from the oil storage space 300, for example, after the oil smoke completely discharges the air in the oil storage space 300, the second sealing element 240 is inserted into the second through hole 144, so that the second sealing element 240 seals the second through hole 144, thereby reducing the possibility of oil smoke leaking out from the oil storage space 300 through the second through hole 144 during use. In this way, after the tobacco tar is injected into the oil storage space 300 through the first through hole 142, the first sealing member 230 is inserted into the first through hole 142, so that the first sealing member 230 blocks the first through hole 142, and the second sealing member 240 is inserted into the second through hole 144, so that the second sealing member 240 blocks the second through hole 144, thereby reducing the probability of oil leakage of the atomization device.

Further, referring to fig. 4, the first sealing member 230 has a mounting inclined surface 232, and the mounting inclined surface 232 is inclined away from the atomizing pipe 210. In this embodiment, the mounting ramp 232 has an inclined angle that forms an included angle between the surface and the inner wall of the cup 130. In the installation direction parallel to the first seal 230, the distance between the installation slope 232 and the inner wall of the cup 130 gradually increases, so that the diameter of the end of the first seal 230 close to the oil storage space 300 is smaller than the diameter of the end of the first seal 230 far from the oil storage space 300, that is, the diameter of the end of the first seal 230 close to the oil storage space 300 is smaller than the diameter of the first through hole 142. Thus, when the first sealing member 230 is inserted into the first through hole 142, the installation inclined surface 232 is convenient to extend into the first through hole 142, and when the inclined surface of the installation inclined surface 232 is in contact with the oil cup base 140, the inclined angle of the installation inclined surface 232 is convenient for the oil cup base 140 to slide on the installation inclined surface 232, so that the first sealing member 230 is convenient to be installed in the first through hole 142. In another embodiment, the second seal member also has a mounting ramp to facilitate mounting of the second seal member in the second through hole.

In one embodiment, referring to fig. 3, the atomizing assembly 200 further includes an air inlet push pipe 250, the air inlet push pipe 250 is connected to the atomizing pipe 210, a portion of the air inlet push pipe 250 is located in the accommodating hole 120, and another portion of the air inlet push pipe 250 is located outside the oil cup 100. In this embodiment, the air intake push tube 250 is an extension of the atomizing tube 210, and a portion of the air intake push tube 250 located outside the oil cup 100 is used for pushing the atomizing tube 210, so that the atomizing tube 210 moves toward the oil storage space 300, and the air intake push tube 250 is completely embedded in the oil cup 100, so as to push the oil inlet hole 212 on the atomizing tube 210 to communicate with the oil storage space 300, and thus facilitate adjusting a position of the atomizing tube 210 in the accommodating hole 120. Like this, before the atomizing device does not use, the part of the ejector sleeve 250 that admits air is located outside the oil cup 100, and when the atomizing device used, only need promote admit air the ejector sleeve 250 orientation the interior motion of oil storage space 300, be convenient for increase the length that the atomizing pipe 210 stretched into in the oil storage space 300 is convenient for adjust the inlet port 212 of atomizing pipe 210 is in the position in the oil cup 100, and then be convenient for with the inlet port 212 of atomizing pipe 210 with oil storage space 300 intercommunication makes the tobacco tar in the oil storage space 300 with the piece 220 that generates heat in the atomizing pipe 210 realizes the dry-wet separation. Moreover, as the communication state between the oil inlet 212 of the atomizing pipe 210 and the oil storage space 300 can be adjusted only by adjusting the position of the air inlet push pipe 250 in the oil cup 100, the oil leakage prevention structure of the atomizing device is simple, and the production cost of the atomizing device is reduced while the probability of the smoke oil leakage of the atomizing device is reduced.

It can be understood that the air inlet push pipe 250 serves as a position adjusting component of the atomization pipe 210, and the air inlet push pipe 250 is used for adjusting the position of the atomization pipe 210 in the accommodating hole 120, so as to adjust the position of the oil inlet hole 212 of the atomization pipe 210. However, when the part of the air inlet push pipe 250 located outside the oil cup 100 is completely embedded in the containing hole 120, one end of the air inlet push pipe 250 far away from the atomizing pipe 210 is easily kept flush with the oil cup base 140, even the air inlet push pipe 250 excessively extends into the containing hole 120, so that the air inlet push pipe 250 cannot be grasped, and therefore the air inlet push pipe 250 cannot be drawn out from the oil cup 100, so that the oil storage space 300 is communicated with the external space through the atomizing pipe 210 and the air inlet push pipe 250 for a long time, and when the atomizing device is not used and there is smoke oil in the oil storage space 300, smoke oil leaks out through the atomizing pipe 210 and the air inlet push pipe 250.

In order to facilitate the grasping of the air inlet push pipe 250, please refer to fig. 3, the air inlet push pipe 250 includes a first push pipe 252 and a second push pipe 254, the first push pipe 252 is communicated with the second push pipe 254, the first push pipe 252 is connected with the atomizing pipe 210, at least a portion of the first push pipe 252 is located in the accommodating hole 120, the second push pipe 254 is located outside the oil cup 100, and the pipe diameter of the second push pipe 254 is smaller than that of the first push pipe 252. In this embodiment, the first push pipe 252 is connected to the second push pipe 254, and the inner space of the first push pipe 252 is connected to the inner space of the second push pipe 254, so that air can be conveniently guided into the accommodating hole 120, and the smoke generated by the atomizing heat generating member 220 of the atomizing pipe 210 can be conveniently guided to the air guide duct 110. The second push tube 254 is located outside the oil cup 100, that is, the second push tube 254 is located outside the accommodating hole 120, and the second push tube 254 is located at an end of the first push tube 252 away from the oil storage space 300, so that the second push tube 254 extends out of the oil cup 100, and the atomizing tube 210 is pushed conveniently. Moreover, the pipe diameter of the second push pipe 254 is smaller than that of the first push pipe 252, when the air inlet push pipe 250 is completely or even excessively inserted into the accommodating hole 120, the pipe diameter of the second push pipe 254 is smaller than that of the accommodating hole 120, so that a gap is formed between the second push pipe 254 and the inner wall of the accommodating hole 120, and the second push pipe 254 completely or even excessively inserted into the accommodating hole 120 is conveniently grabbed, so that the air inlet push pipe 250 is conveniently pulled out from the accommodating hole 120, and further the air inlet push pipe 250 is conveniently grabbed, so that the length of the atomizing pipe 210 extending into the oil storage space 300 is adjusted by pushing and pulling the air inlet push pipe 250, and the on-off state between the oil inlet 212 of the atomizing pipe 210 and the oil storage space 300 is adjusted.

In a state where the second push pipe 254 is communicated with the first push pipe 252, after the oil inlet 212 of the atomization pipe 210 is communicated with the oil storage space 300, the smoke enters the atomization pipe 210 through the oil inlet 212, so that the smoke easily enters the second push pipe 254 through the first push pipe 252 under the action of gravity, and then leaks to the outside, resulting in a reduction in the oil leakage prevention performance of the atomization device. In order to further reduce the oil leakage probability of the atomizing device, please refer to fig. 3, the first push pipe 252 has a first air inlet hole 2522, the second push pipe 254 has a second air inlet hole 2542, the first air inlet hole 2522 and the second air inlet hole 2542 are both communicated with the inner space of the atomizing pipe 210, an included angle is formed between the central axis of the first air inlet hole 2522 and the central axis of the second air inlet hole 2542, the second push pipe 254 is further provided with an isolating groove 2544 communicated with the second air inlet hole 2542, and an opening of the isolating groove 2544 faces the first push pipe 252. In this embodiment, the central axis of the first intake hole 2522 and the central axis of the second intake hole 2542 are crossed, so that the first intake hole 2522 and the second intake hole 2542 are in a staggered state, and thus the air intake flow path is a tortuous path instead of a straight-through air intake flow path, and further the bottom of the second push pipe 254 corresponds to the first intake hole 2522, that is, at least a part of the projection of the bottom of the second push pipe 254 on the first push pipe 252 is located in the first intake hole 2522. Moreover, the isolation groove 2544 is located at the bottom of the second push tube 254, so that an isolation space is formed at the bottom of the second push tube 254, and the opening of the isolation groove 2544 faces the first push tube 252, so that the isolation groove 2544 corresponds to the first air inlet hole 2522, and the tobacco tar leaking through the atomization tube 210 and the first push tube 252 is collected in the isolation groove 2544, thereby further reducing the oil leakage probability of the atomization device.

Moreover, the second push pipe 254 is a semi-enclosed conduit, that is, one end of the second push pipe 254 is closed, the other end of the second push pipe 254 is communicated with the first push pipe 252, the closed end of the second push pipe 254 is used as the bottom of the second push pipe 254, so as to form the isolation groove 2544, and the second air inlet hole 2542 is opened on the side wall of the second push pipe 254. Because the first push pipe 252 and the second push pipe 254 are simple in structure, the oil leakage prevention structure of the atomization device is simple, and the production cost of the atomization device is further reduced while the probability of oil smoke leakage of the atomization device is reduced.

In another embodiment, the central axis of the first air inlet hole 2522 is parallel to the central axis of the accommodating hole 120, and the central axis of the first air inlet hole 2522 is perpendicular to the central axis of the second air inlet hole 2542, so that the air inlet passage formed by the first air inlet hole 2522 and the second air inlet hole 2542 is increased, more soot is sealed in the isolating groove 2544, and the soot leakage probability of the atomizing device is further reduced.

In addition, the second air inlet holes 2542 are opened toward the inner wall of the accommodating hole 120, and when the second push pipe 254 is completely or even excessively inserted into the accommodating hole 120, the second air inlet holes 2542 can serve as a gripping position, so that a gripping device can be inserted into the second air inlet holes 2542 through a gap between the second push pipe 254 and the inner wall of the accommodating hole 120, and the second push pipe 254 can be easily withdrawn from the accommodating hole 120.

Further, referring to fig. 3, the atomizing heat generating member 220 includes an atomizing core 222 and a heating wire 224, the atomizing core 222 is disposed in the atomizing pipe 210, the atomizing core 222 corresponds to the oil inlet 212, and the heating wire 224 is connected to the atomizing core 222; atomization component 200 still includes insulating stopper 260, insulating stopper 260 cover is located on the push tube 250 admits air, admit air push tube 250 and atomization tube 210 all has electric conductive property, heater 224's first end is located admit air push tube 250 and between the insulating stopper 260, heater 224's first end is used for being connected with the anodal electricity of battery pole, heater 224's second end is located atomization tube 210 and between the insulating stopper 260, heater 224's second end is used for being connected with the negative pole electricity of battery pole. In this embodiment, the two ends of the heating wire 224 are respectively connected to the battery rod through the air inlet push tube 250 and the atomizing tube 210, the insulating plug 260 insulates the air inlet push tube 250 from the atomizing tube 210, so as to avoid short circuit between the positive electrode and the negative electrode of the battery rod, and the air inlet push tube 250 and the atomizing tube 210 having a conductive function are disposed in the accommodating hole 120, so that the heating wire 224 is electrically conducted to the external battery rod by means of the existing structure, and the electric conduction between the heating wire 224 and the battery rod is realized without adding other electrode posts, thereby further reducing the production cost of the atomizing device. In this embodiment, in order to facilitate the connection of the second end of the heater 224 with the negative electrode of the external battery rod after the atomizing tube 210 is completely inserted into the accommodating hole 120, the atomizing assembly 200 further includes a conductive connecting sleeve 270 and a conductive oil cup bottom cover 280, the conductive connecting sleeve 270 is sleeved on the outer wall of the atomizing tube 210, the conductive oil cup bottom cover 280 is located outside the oil cup 100, the conductive oil cup bottom cover 280 is connected with the conductive connecting sleeve 270, the conductive oil cup bottom cover 280 is further clamped with the oil cup 100, and the conductive oil cup bottom cover 280 is used for being electrically connected with the negative electrode of the external battery rod. In this way, the second end of the heating wire 224 is electrically connected to the conductive connecting sleeve 270 through the atomizing tube 210, and the conductive connecting sleeve 270 is electrically connected to the negative electrode of the external battery rod through the conductive oil cup bottom cover 280, so that the second end of the heating wire 224 is connected to the negative electrode of the external battery rod.

In another embodiment, the conductive connecting sleeve 270 is sleeved on the outer wall of the atomizing tube 210, that is, the conductive connecting sleeve 270 is located between the atomizing tube 210 and the inner wall of the accommodating hole 120, and the conductive connecting sleeve 270 fills the gap between the atomizing tube 210 and the inner wall of the accommodating hole 120, so that the sealing performance of the accommodating hole 120 is improved. Moreover, the conductive connecting sleeve 270 is respectively abutted against the inner walls of the atomizing pipe 210 and the accommodating hole 120, so that the extrusion force of the oil cup base 140 for clamping the atomizing pipe 210 is increased, and the installation stability of the atomizing pipe 210 in the accommodating hole 120 is further improved. In addition, the conductive oil cup bottom cover 280 is fastened to the oil cup 100, for example, the conductive oil cup bottom cover 280 is connected to the cup body 130 and the oil cup base 140, and the conductive oil cup bottom cover 280 covers the first through hole 142 and the second through hole 144, so that the probability of the smoke oil in the oil storage space 300 leaking through the first through hole 142 and the second through hole 144 is reduced, and the probability of the smoke oil leaking through the atomization device is further reduced.

The application also provides an electronic atomizer comprising the atomization device in any one of the above embodiments. In this embodiment, the atomizing device includes an oil cup and an atomizing component. The oil cup is provided with an air guide pipeline. The air guide pipeline is used for guiding out smoke. The atomization assembly comprises an atomization tube and an atomization heating piece. The oil cup is provided with an accommodating hole. The atomizing pipe is worn to locate in the holding hole, the atomizing pipe with the air guide pipeline intercommunication, the atomizing pipe with be formed with the oil storage space between the oil cup, it generates heat to accept in the atomizing pipe the atomizing piece that generates heat, the inlet port has been seted up to the atomizing pipe. The atomization heating piece corresponds to the oil inlet. The oil inlet hole is positioned in the accommodating hole. Before using, the oil hole that leads of atomizing pipe is located the holding downthehole, make it be located inside the entity of oil cup to lead the oil hole, thereby make and lead oil hole and oil storage space separation, the oil leak rate has been reduced, and when using, promote the atomizing pipe and stretch into in the oil cup, make and lead the oil hole and follow the downthehole shifting out of holding, thereby make the tobacco tar contact the atomizing heating element smoothly, in order to form smog, consequently, only need promote the length that the atomizing pipe stretches into in the oil cup, can adjust the on-off state between atomizing pipe and the oil storage space, make atomizing device's leak protection oil simple structure, when the probability that the tobacco tar that has reduced atomizing device spills, atomizing device's manufacturing cost has been reduced.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. An atomizing device, comprising:

the oil cup is provided with an air guide pipeline, and the air guide pipeline is used for guiding out smoke;

atomization component, atomization component includes atomizing pipe and atomizing heating element, the holding hole has been seted up to the oil cup, the atomizing pipe is worn to locate in the holding hole, the atomizing pipe with the air guide pipeline intercommunication, the atomizing pipe with be formed with the oil storage space between the oil cup, it has been acceptd in the atomizing pipe the atomizing heating element, the inlet port has been seted up to the atomizing pipe, the atomizing heating element with the inlet port is corresponding, the inlet port is located in the holding hole.

2. The atomizing device of claim 1, wherein the oil cup includes a cup body and an oil cup base, the oil cup base is detachably connected to the cup body, the accommodating hole is formed in the oil cup base, and the atomizing pipe is slidably connected to the oil cup base.

3. The atomizing device of claim 2, wherein the oil cup further comprises a first clamping protrusion, the first clamping protrusion is located in the accommodating hole, the first clamping protrusion is connected with the oil cup base, and the first clamping protrusion is further abutted to the atomizing pipe.

4. The atomizing device of claim 2, wherein the oil cup further includes a second snap-fit projection, the second snap-fit projection being located between the cup body and the oil cup base, the second snap-fit projection being connected to the oil cup base.

5. The atomizing device of claim 2, wherein the oil cup base is provided with a first through hole, the first through hole is communicated with the oil storage space, and the first through hole is used for injecting tobacco tar into the oil storage space.

6. The atomizing device according to claim 5, wherein the oil cup base is provided with a second through hole, the second through hole is communicated with the oil storage space, and the second through hole is used for guiding out gas in the oil storage space.

7. The atomizing device of claim 6, wherein the atomizing assembly further includes a first seal disposed through the first through-hole and a second seal disposed through the second through-hole.

8. The atomizing device of claim 7, wherein the first seal has a mounting ramp that is angled away from the atomizing tube.

9. The atomizing device according to any one of claims 1 to 8, characterized in that the atomizing assembly further includes an air intake push pipe connected to the atomizing pipe, a portion of the air intake push pipe is located in the receiving hole, and another portion of the air intake push pipe is located outside the oil cup.

10. An electronic atomizer, characterized by comprising an atomizing device according to any one of claims 1 to 9.