CN216776105U

CN216776105U - Electronic cigarette atomization generating device and electronic cigarette

Info

Publication number: CN216776105U
Application number: CN202122958875.0U
Authority: CN
Inventors: 周胜文; 陈家太; 郭永录; 范方琴
Original assignee: Smiss Technology Co Ltd
Current assignee: Smiss Technology Co Ltd
Priority date: 2021-11-27
Filing date: 2021-11-27
Publication date: 2022-06-21
Anticipated expiration: 2031-11-27

Abstract

The utility model provides an atomization generating device with a condensate storage function and an electronic cigarette, wherein the atomization generating device with the condensate storage function comprises a shell body, an atomization assembly and first oil absorption cotton, the shell body is provided with an oil storage cavity for storing tobacco tar and an air flow channel which is arranged in a penetrating manner and is separated from the oil storage cavity, the air flow channel comprises an air inlet section, a communicating section and an air outlet section which are communicated in sequence, and the air inlet section and the air outlet section are arranged in a staggered manner in the extending direction of the air outlet section; the atomization assembly is arranged in the air outlet section and used for absorbing the tobacco tar and carrying out atomization to generate aerosol, so that the aerosol is discharged from the air outlet by the airflow flowing through the air outlet section; the first oil absorption cotton is arranged in the communicating section and used for absorbing condensed oil which is formed by condensation of aerosol in the air outlet section and flows to the communicating section. This atomizing generating device with storage condensate function prevents that the condensate oil from flowing from the air inlet through set up first oil absorption cotton at the intercommunication section, has reduced the inefficacy risk of electron cigarette, avoids influencing user experience simultaneously.

Description

Electronic cigarette atomization generating device and electronic cigarette

Technical Field

The utility model belongs to the technical field of electronic cigarettes, and particularly relates to an atomization generating device and an electronic cigarette.

Background

The electronic cigarette generally comprises a battery rod and an atomization generating device, wherein the atomization generating device is used for storing atomized liquid and atomizing the atomized liquid, and one end of the battery rod is mechanically connected with the atomization generating device so as to supply power to the atomization generating device. However, in order to pursue the fastest airflow path, most of the airflow paths in the existing atomization generators are designed to be straight-through, i.e. the air inlet is located right below or above the atomization chamber where the heating element is located. Taking the air inlet hole positioned right below the atomizing cavity as an example, after being sucked from the air inlet hole at the lower part, the external air directly flows upwards and passes through the atomizing cavity, and then continuously flows upwards in a straight-through manner and is sucked out from the air outlet hole at the top. The user is easy to generate condensed tobacco tar in the atomizing cavity in the smoking process or the process of two times of smoking for a long time, and the through type air passage structure can cause the condensed tobacco tar to easily flow out along the air inlet, thereby polluting the contact position of the atomizing generating device and the battery rod.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an atomization generating device with a condensate storage function and an electronic cigarette, and aims to solve the technical problem that in the prior art, condensed smoke oil is easy to flow out from an air inlet along a straight-through airflow channel.

In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:

in a first aspect, an atomization generating device with a function of storing condensate is provided, which comprises:

the shell body is provided with an oil storage cavity for storing tobacco tar and an airflow channel which is arranged in a penetrating way and is separated from the oil storage cavity, the airflow channel comprises an air inlet section, a communicating section and an air outlet section which are sequentially communicated, one end of the air inlet section, which is far away from the communicating section, forms an air inlet of the airflow channel, one end of the air outlet section, which is far away from the communicating section, forms an air outlet of the airflow channel, and the air inlet section and the air outlet section are arranged in a staggered way in the extending direction of the air outlet section;

the atomization assembly is arranged in the air outlet section and used for absorbing tobacco tar and carrying out atomization to generate aerosol, so that the aerosol is discharged from the air outlet by airflow flowing through the air outlet section;

the first oil absorption cotton is arranged in the communicating section and used for absorbing condensed oil which is formed by condensation of the aerosol in the air outlet section and flows to the communicating section.

In one embodiment of the first aspect, the housing body comprises an inner cylinder, a base, an upper cover and a smoke pipe, the base is provided with the air inlet section and the communication section, the upper cover and the base are respectively covered on the ports of the two extending ends of the inner cylinder, the upper cover is provided with an upper through hole, the tobacco tar pipe is connected with the upper cover and the base, and is communicated with the upper through hole and the communicating section, the inner wall of the inner cylinder, the side wall of the upper cover facing the base, the side wall of the base facing the upper cover and the outer pipe wall of the smoke pipe are commonly surrounded to form the oil storage cavity, the inner pipe wall of the smoke pipe and the hole wall of the upper through hole jointly form part of the air outlet section, the pipe wall of the smoke pipe is provided with a plurality of communication holes communicated to the oil storage cavity, the atomizing component blocks the communicating hole and can suck tobacco tar in the oil storage cavity through the communicating hole.

In one embodiment of the first aspect, the upper cover is provided with a flow guide tube extending towards the base, the flow guide tube is inserted into the tobacco pipe, and an end surface of the flow guide tube facing the base is an inclined surface.

In one embodiment of the first aspect, the hole wall of the upper through hole is embedded with a second oil absorbent cotton.

In one embodiment of the first aspect, the base includes a bottom cover connected to the smoke pipe and a support frame connected to the bottom cover, the support frame is provided with an air inlet pipe, the air inlet pipe is provided with the air outlet and forms the air inlet section, the bottom cover is provided with a lower through hole, the bottom cover is provided with a connecting pipe extending towards the upper cover, the connecting pipe is inserted into the smoke pipe, the support frame and the bottom cover together form the communicating section, and the first oil absorption cotton is embedded in the support frame.

In one embodiment of the first aspect, the supporting frame is provided with at least one oil groove on a side facing the bottom cover, and the at least one oil groove faces the lower through hole.

In one embodiment of the first aspect, the base further includes a bottom plate and a circuit board, the support frame has a first mounting groove and a second mounting groove on a side away from the bottom cover, a bottom of the first mounting groove penetrates through to the oil groove, the first oil absorbent cotton is accommodated in the first mounting groove and sleeved outside the air inlet pipe, the circuit board is mounted in the second mounting groove, and the bottom plate is connected to the support frame and used for limiting the first oil absorbent cotton and the circuit board.

In one embodiment of the first aspect, an end of the intake pipe facing the bottom cover protrudes from a bottom surface of the oil sump.

In one embodiment of the first aspect, the atomization generating device with the function of storing the condensed fluid further includes a housing, the housing includes a suction nozzle, a housing body, and a bottom case, which are connected in sequence, the suction nozzle, the housing body, and the bottom case enclose together to form an installation cavity, the inner cylinder, the base, the upper cover, and the tobacco tar pipeline are all located in the installation cavity, the suction nozzle is provided with an air outlet pipe at the air outlet, the air outlet pipe extends towards the base, and the air outlet pipe is communicated with the upper through hole and is provided with the air outlet.

In a second aspect, an embodiment of the present invention provides an electronic cigarette, which includes a battery rod and the above atomization generating device with a function of storing condensate, where the atomization generating device with a function of storing condensate is detachably connected to the battery rod.

Compared with the prior art, the utility model has the technical effects that: when a user inhales, the atomizing assembly is started at the moment and atomizes the tobacco tar absorbed from the oil storage cavity into aerosol, the aerosol can enter the inlet cavity along with the flowing of the airflow in the airflow channel, the aerosol in the air outlet section is condensed to form condensed oil in a gap between two times of inhaling of the user, and the condensed oil can flow towards the communicating section along the inner wall of the air outlet section under the action of gravity. This atomizing generating device with storage condensate function is through section and the section dislocation set of giving vent to anger of will admitting air for the condensate oil in the section of giving vent to anger can receive blockking of the wall of intercommunication section, still through set up first oil cotton of inhaling at the intercommunication section, make the condensate oil that flows to the intercommunication section can be absorbed by first oil cotton of inhaling, thereby prevent that the condensate oil from flowing in the battery pole and influencing battery pole work through the section of admitting air from the air inlet, the inefficacy risk of electron cigarette has been reduced, avoid influencing user experience simultaneously.

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 of the present invention or in the description of the prior art will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a perspective view of an atomization generator with condensate storage function according to an embodiment of the present invention;

FIG. 2 is an exploded view of the mist generating device of FIG. 1 with condensate storage;

fig. 3 is a sectional view of the atomization generator having the function of storing condensate in fig. 1.

Description of reference numerals:

10. a housing; 101. an air flow channel; 1011. an air intake section; 1012. a communicating section; 1013. an air outlet section; 102. An oil storage chamber; 11. a suction nozzle; 1101. an air outlet; 111. an air outlet pipe; 12. a shell body; 13. a bottom case; 131. An air inlet; 132. avoiding holes; 20. an inner barrel; 30. a base; 31. a bottom cover; 311. a connecting pipe; 301. A lower through hole; 32. a support frame; 321. an oil sump; 322. an air inlet pipe; 33. a circuit board; 34. a base plate; 341. A contact hole; 40. an upper cover; 401. an upper through hole; 402. positioning a groove; 41. a flow guide pipe; 50. a smoke pipe; 51. a glass fiber tube; 52. supporting a tube; 521. a communicating hole; 522. opening the gap; 60. an atomizing assembly; 70. first oil-absorbing cotton; 80. a second oil-absorbing cotton; 90. a protective plug.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

In the description of the present invention, it is to be understood that the terms "length," "width," "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting.

In this embodiment, the XYZ rectangular coordinate system established in fig. 1 is defined as follows: one side in the positive direction of the X axis is defined as front, and one side in the negative direction of the X axis is defined as back; one side in the positive Y-axis direction is defined as the left side, and one side in the negative Y-axis direction is defined as the right side; the side in the positive direction of the Z axis is defined as up, and the side in the negative direction of the Z axis is defined as down.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments.

The utility model provides an atomization generating device with a condensate storage function, which is used for being matched with a battery pole.

Referring to fig. 2 and 3, the atomization generating device with the function of storing condensate comprises a shell body, an atomizing assembly 60 and a first oil absorption cotton 70.

In the illustrated embodiment, the housing body has an oil storage chamber 102 for storing the smoke oil and an air flow channel 101 disposed through and separated from the oil storage chamber 102, and the air flow channel 101 includes an air inlet section 1011, a communicating section 1012 and an air outlet section 1013 sequentially connected, that is, the communicating section 1012 communicates with the air inlet section 1011 and the air outlet section 1013. One end of the air inlet section 1011 far away from the communicating section 1012 forms an air inlet of the air flow channel 101, and one end of the air outlet section 1013 far away from the communicating section 1012 forms an air outlet 1101 of the air flow channel 101. The user may place the air outlet 1101 in the mouth and inhale air, which can enter the air inlet section 1011 through the air inlet, flow through the communicating section 1012 into the air outlet section 1013, and exit the air flow channel 101 through the air outlet 1101 into the mouth.

The air inlet section 1011 and the air outlet section 1013 are arranged in a staggered manner in the extending direction of the air outlet section 1013. It can be understood that the connection end of the air inlet section 1011 and the communicating section 1012 is not on the extension path of the air outlet section 1013 toward the communicating section 1012, and the extension direction of the communicating section 1012 is different from the extension direction of the air inlet section 1011 and the extension direction of the air outlet section 1013, and at this time, the air inlet section 1011, the communicating section 1012 and the air outlet section 1013 form the bent air flow channel 101 together. The communicating section 1012 may extend linearly or in a curve.

In the present embodiment, the gas inlet section 1011 and the gas outlet section 1013 extend along a straight line, the extending directions of the gas inlet section 1011 and the gas outlet section 1013 are the same, the communicating section 1012 extends along a straight line, and the extending direction of the communicating section 1012 is perpendicular to the gas outlet section 1013.

The atomization assembly 60 is disposed in the air outlet section 1013 and is configured to suck the tobacco tar and atomize the tobacco tar to generate aerosol, so that the aerosol is discharged from the air outlet 1101 by the airflow flowing through the air outlet section 1013. Specifically, the atomizing assembly 60 includes an oil absorption piece and a heating element connected to the oil absorption piece, the oil absorption piece can absorb the smoke oil in the oil storage chamber 102, and the heating element can atomize the smoke oil absorbed by the oil absorption piece into aerosol through heating. As the air stream flows through the air outlet section 1013, the aerosol can be carried out of the air outlet 1101 by the flow of the air stream.

The first oil absorption cotton 70 is arranged in the communicating section 1012 and is used for absorbing condensed oil which is formed by condensation of aerosol in the gas outlet section 1013 and flows to the communicating section 1012. Wherein, the first oil absorption cotton 70 is at least arranged at the gravity end in the communicating section 1012.

When a user inhales, the atomizing assembly 60 is activated and atomizes the tobacco tar absorbed from the oil storage cavity 102 into aerosol, the aerosol can enter the inlet cavity along with the flow of the air flow in the air flow channel 101, and in the gap between two inhalations of the user, the aerosol in the air outlet section 1013 is condensed to form condensed oil, and the condensed oil may flow along the inner wall of the air outlet section 1013 toward the communicating section 1012 under the action of gravity. This atomizing generating device with storage condensate function is through section 1011 and the section 1013 dislocation set of giving vent to anger of admitting air, make the condensate oil of giving vent to anger in the section 1013 can receive blockking of the wall of intercommunication section 1012, still through setting up first oil absorption cotton 70 at intercommunication section 1012, make the condensate oil that flows to intercommunication section 1012 can be absorbed by first oil absorption cotton 70, thereby prevent that the condensate oil from flowing in the battery pole and influencing the battery pole work through section 1011 from the air inlet that admits air, the risk of failure of electron cigarette has been reduced, avoid influencing user experience simultaneously.

Referring to fig. 2 and 3, the housing body includes a housing 10, an inner cylinder 20, a base 30, an upper cover 40 and a smoke pipe 50.

Referring to fig. 1 and 2, the housing 10 includes a suction nozzle 11, a housing 12 and a bottom housing 13 connected in sequence, the housing 12 is cylindrical, and the suction nozzle 11 and the bottom housing 13 are respectively mounted on and cover ports of two extending ends of the housing 12. The suction nozzle 11 and the shell 12 are integrally formed, the suction nozzle 11 can be closed to facilitate sucking, and the suction nozzle 11 is used for being placed in a mouth of a user and is provided with an air outlet 1101. Bottom shell 13 can be connected with shell 12 in a clamping manner, and bottom shell 13 is provided with an air inlet 131 and an avoiding hole 132 spaced from air inlet 131. The suction nozzle 11, the shell 12 and the bottom shell 13 are surrounded together to form an installation cavity, and the inner cylinder 20, the base 30, the upper cover 40 and the tobacco tar pipe 50 are all located in the installation cavity.

Referring to fig. 2 and 3, the nozzle 11 is provided with an air outlet tube 111 extending toward the bottom cover 31 at the air outlet 1101, the air outlet tube 111 has an air outlet channel, an inner wall of the air outlet tube 111 is an inner wall of the air outlet channel, and an end of the air outlet channel away from the bottom cover 31 forms the air outlet 1101.

Optionally, the outlet 1101 may be provided as a bell mouth to increase the flow rate of the air flow at the outlet 1101.

Referring to fig. 2 and 3, the inner cylinder 20 is cylindrical and has two extending ends with ports. The upper cover 40 and the base 30 cover the ports of the two extending ends of the inner cylinder 20, respectively, and the smoke pipe 50 connects the upper cover 40 and the base 30.

Referring to fig. 3, the upper cover 40 is fastened to the upper port of the inner barrel 20, an upper through hole 401 is formed in the middle of the upper cover 40, the upper cover 40 abuts against one end of the air outlet pipe 111 facing the base 30, and the air outlet channel is communicated with the upper through hole 401. Specifically, the upper cover 40 is provided with a draft tube 41 extending toward the base 30, the draft tube 41 forming the above-mentioned upper through hole 401. The duct 41 is inserted into the tobacco pipe 50 to connect the upper cover 40 and the tobacco pipe 50. The smoke pipe 50 has a smoke passage communicating with the upper through hole 401. The inner wall surface of the tobacco tar channel and the hole wall of the upper through hole 401 jointly form a part of the air outlet section 1013. The inner wall of the inner cylinder 20, the side wall of the upper cover 40 facing the base 30, the side wall of the base 30 facing the upper cover 40, and the outer wall of the flue pipe 50 together enclose a reservoir chamber 102.

Referring to fig. 2 and 3, an end surface of the smoke tube 50 away from the base 30 abuts against a side surface of the upper cover 40 facing the base 30, an extension length of the flow guide tube 41 is smaller than an extension length of the smoke tube 50, an inner wall surface of the smoke passage is attached to an outer wall of the flow guide tube 41, and an end surface of the flow guide tube 41 facing the base 30 is an inclined surface, that is, the end surface is not perpendicular to an extension direction of the flow guide tube 41. After condensing the condensed oil formed by condensation in the flow guide tube 41, the aerosol flows along the inner wall surface of the flow guide tube 41 to the end surface of the flow guide tube 41 facing the base 30, and then flows obliquely downward to the lowest point of the end surface along the inclined end surface under the action of gravity.

Referring to fig. 2 and 3, the wall of the upper through hole 401 is embedded with the second oil absorbing cotton 80. The second oil absorption cotton 80 is used for absorbing the condensed oil to prevent the condensed oil from flowing into the air outlet channel and affecting the user experience. Specifically, the hole wall of the upper through hole 401 is provided with a positioning groove 402, and the positioning groove 402 can penetrate through the side surface of the upper cover 40 far away from the base 30, so as to facilitate the placement of the second oil absorbing cotton 80 in the positioning groove 402.

Referring to fig. 2, the pipe wall of the smoke pipe 50 is provided with a plurality of communication holes 521 communicated to the oil storage chamber 102, and the atomizing assembly 60 seals the communication holes 521 and can suck smoke in the oil storage chamber 102 through the communication holes 521. Specifically, the tobacco tar pipe 50 includes a glass fiber pipe 51 and a supporting pipe 52 connected to the glass fiber pipe 51, one end of the glass fiber pipe 51 is sleeved outside the guiding pipe 41, and the other end is sleeved outside the supporting pipe 52. The glass fiber tube 51 is made of glass fiber and prevents the condensed oil from being accumulated on the inner wall surface. The support pipe 52 is used to fix the atomizing assembly 60, and the communication hole 521 is opened on the support pipe 52. A plurality of communication pipes are provided, and the plurality of communication pipes are circumferentially arranged on the support pipe 52 at intervals. Optionally, the supporting tube 52 may be formed with a notch 522, so that the atomizing assembly 60 is plugged into the supporting tube 52 through elastic deformation, and the supporting tube is assembled with the atomizing assembly 60, and meanwhile, the elastic deformation of the supporting tube can also elastically clamp the supporting rod to the atomizing assembly 60, so as to prevent the atomizing assembly 60 from displacing.

Referring to fig. 3, the base 30 has an air inlet section 1011 and a communicating section 1012, the communicating section 1012 extends transversely, and the air inlet section 1011 is close to the edge of the base 30. The base 30 is connected to the oil smoke pipe, and the air inlet section 1011 is opposite to and communicated with the air inlet 131 of the bottom shell 13. The tobacco tar passage of the tobacco tar pipe 50 communicates with the communicating section 1012, so that the airflow passage 101 is formed inside the present atomization generating device.

Specifically, referring to fig. 2 and 3, the base 30 includes a bottom cover 31, a supporting frame 32, a bottom plate 34 and a circuit board 33. The bottom cover 31 is clamped to a port at the lower end of the inner cylinder 20 and connected to the oil smoke tube, the supporting frame 32 is clamped to the bottom cover 31 and clamped to a port at the lower end of the housing 12, the supporting frame 32 is located below the bottom cover 31, and the bottom plate 34 is clamped to a side of the supporting frame 32 away from the bottom cover 31 and abuts against the bottom case 13. The circuit board 33 is clamped between the support bracket 32 and the bottom plate 34, and is electrically communicated with the atomizing assembly 60. Contact holes 341 are formed in the bottom plate 34, and contacts on the circuit board 33 are opposite to the contact holes 341, so that the battery rod can be conveniently electrically communicated with the atomization generating device through the contacts, and power is supplied to the atomization assembly 60. There are a plurality of contacts on the circuit board 33, a plurality of contact holes 341 are correspondingly provided, and the avoiding hole 132 on the bottom case 13 avoids the contact holes 341.

Referring to fig. 3, the supporting frame 32 and the bottom cover 31 together form a communicating section 1012, specifically, a communicating groove is formed on one side of the bottom cover 31 away from the upper cover 40, and the supporting frame 32 covers the communicating groove, so that a space in the communicating groove forms the communicating section 1012 of the airflow channel 101. The bottom cover 31 is opened with a lower through hole 301, and the lower through hole 301 is communicated with the communicating section 1012. The inner pipe wall of the outlet pipe 111, the hole wall of the upper through hole 401, the inner pipe wall of the tobacco pipe 50 and the inner hole wall of the lower through hole 301 together enclose an outlet section 1013 forming the airflow channel 101. The supporting frame 32 is provided with an air inlet pipe 322, the air inlet pipe 322 forms an air inlet section 1011 of the air flow channel 101, and one end of the air inlet pipe 322 far away from the bottom cover 31 forms an air outlet 1101 of the air flow channel 101.

Referring to fig. 2 and 3, the bottom cover 31 is provided with a connecting tube 311 extending toward the upper cover 40, the connecting tube 311 surrounds the lower through hole 301, and the connecting tube 311 is inserted into the smoke tube 50, so that the connecting channel is communicated with the smoke channel of the smoke tube 50. Specifically, the support tube 52 is sleeved outside the connection tube 311, the inner tube wall of the support tube 52 is attached to the outer tube wall of the connection tube 311, and the end surface of the support tube 52 far from the upper cover 40 is abutted against the side surface of the bottom cover 31 facing the upper cover 40.

Since the supporting frame 32 is located below the communicating section 1012, the condensed oil may flow onto the supporting frame 32 under the action of gravity, and therefore, the first oil absorption cotton 70 may be embedded in the supporting frame 32, so as to sufficiently absorb the condensed oil and prevent the condensed oil from entering the air inlet pipe 322. Optionally, the first suction pipe may be annularly disposed on the intake pipe 322 to circumferentially prevent condensed oil from entering the intake pipe 322.

Optionally, referring to fig. 2 and fig. 3, the supporting frame 32 is provided with at least one oil groove 321 on a side facing the bottom cover 31, and the oil groove 321 is located in the communicating section 1012. At least one oil groove 321 faces the lower through hole 301 so that the condensed oil leaking from the connecting pipe 311 is stored in the oil groove 321, blocking the condensed oil from flowing toward the intake pipe 322. Two adjacent oil grooves 321 can be blocked by the bump. In this embodiment, there are two oil grooves 321, one oil groove 321 faces the nozzle of the connecting pipe 311, and the other oil groove 321 is adjacent to the air inlet pipe 322, and the other oil groove 321 is used for storing the condensed oil overflowing from the oil groove 321 facing the connecting pipe 311.

One end of the air inlet pipe 322 facing the bottom cover 31 protrudes from the bottom surface of the oil groove 321 to block the condensed oil in the oil groove 321 from entering the air inlet pipe 322.

In this embodiment, the supporting frame 32 has a first mounting groove and a second mounting groove on a side away from the bottom cover 31, the bottom of the first mounting groove penetrates through to the oil groove 321, the first oil absorbent cotton 70 is accommodated in the first mounting groove and sleeved outside the air inlet pipe 322, and the first oil absorbent cotton 70 can absorb the condensed oil flowing to the first oil absorbent cotton 70 in the oil groove 321 because the bottom of the first mounting groove penetrates through to the oil groove 321. Wherein, the side of the first oil absorption cotton 70 facing the bottom cover 31 can be flush with the bottom surface of the oil groove 321. The circuit board 33 is mounted in the second mounting groove to restrict the position of the circuit board 33. The bottom plate 34 covers the first mounting groove and the second mounting groove to limit the first oil absorbing cotton 70 and the circuit board 33.

When the atomization generator is not in use, in order to prevent foreign matters from entering the air outlet 1101, please refer to fig. 2 and 3, the atomization generator further includes a protection plug 90 which can be plugged into the air outlet 111, and the protection plug 90 is adapted to the opening of the air outlet 111 and can be made of elastic materials such as rubber.

An embodiment of the present invention further provides an electronic cigarette, including the atomization generating device with the function of storing condensate provided in each embodiment, where the atomization generating device with the function of storing condensate has the same structural features and functions as the atomization generating device with the function of storing condensate in each embodiment, and details are not repeated here.

The electron cigarette still includes the battery pole, and above-mentioned atomizing generating device can dismantle with the battery pole and be connected, and the battery pole can also be through naked contact and atomizing generating device electricity intercommunication on the atomizing generating device.

The foregoing is considered as illustrative only of the preferred embodiments of the utility model, and is presented merely for purposes of illustration and description of the principles of the utility model and is not intended to limit the scope of the utility model in any way. Any modifications, equivalents and improvements made within the spirit and principles of the utility model and other embodiments of the utility model without the creative effort of those skilled in the art are included in the protection scope of the utility model based on the explanation here.

Claims

1. An atomization generating device with condensate storage function is characterized by comprising:

2. The mist generating apparatus with function of storing condensate of claim 1, wherein the housing comprises an inner tube, a base, an upper cover and a smoke pipe, the base has the air inlet section and the communication section, the upper cover and the base cover the ports at the two extending ends of the inner tube, the upper cover is provided with an upper through hole, the smoke pipe connects the upper cover and the base and communicates with the upper through hole and the communication section, the inner wall of the inner tube, the side wall of the upper cover facing the base, the side wall of the base facing the upper cover and the outer wall of the smoke pipe together enclose to form the oil storage chamber, the inner wall of the smoke pipe and the wall of the upper through hole together form part of the air outlet section, the wall of the smoke pipe is provided with a plurality of communication holes communicating with the oil storage chamber, the atomizing component blocks the communicating hole and can absorb the tobacco tar in the oil storage cavity through the communicating hole.

3. The mist generator with condensate storage function of claim 2, wherein the upper cover is provided with a flow guide tube extending towards the base, the flow guide tube is inserted into the tobacco pipe, and the end surface of the flow guide tube facing the base is an inclined surface.

4. The atomization generating device with the condensate storage function of claim 2, wherein a second oil absorption cotton is embedded in the hole wall of the upper through hole.

5. The atomization generating device with the function of storing condensate of claim 2, wherein the base comprises a bottom cover connected to the smoke pipe and a support frame connected to the bottom cover, the support frame is provided with an air inlet pipe, the air inlet pipe is provided with the air outlet and forms the air inlet section, the bottom cover is provided with a lower through hole, the bottom cover is provided with a connecting pipe extending towards the upper cover, the connecting pipe is inserted into the smoke pipe, the support frame and the bottom cover together form the communicating section, and the first oil absorbent cotton is embedded in the support frame.

6. The mist generator of claim 5, wherein said support frame defines at least one channel on a side facing said bottom cover, at least one channel facing said lower opening.

7. The atomization generating device with the function of storing condensate of claim 6, wherein the base further comprises a bottom plate and a circuit board, the support frame is provided with a first mounting groove and a second mounting groove on a side away from the bottom cover, a groove bottom of the first mounting groove penetrates through to the oil groove, the first oil absorption cotton is accommodated in the first mounting groove and sleeved outside the air inlet pipe, the circuit board is mounted in the second mounting groove, and the bottom plate is connected to the support frame and used for limiting the first oil absorption cotton and the circuit board.

8. The mist generator with condensate storage function of claim 6, wherein an end of the inlet pipe facing the bottom cover protrudes from a bottom surface of the oil sump.

9. The atomization generating device with the function of storing the condensate as claimed in claim 2, further comprising a housing, wherein the housing comprises a suction nozzle, a housing body and a bottom shell, which are connected in sequence, the suction nozzle, the housing body and the bottom shell jointly enclose to form an installation cavity, the inner cylinder, the base, the upper cover and the tar pipeline are all located in the installation cavity, the suction nozzle is provided with an air outlet pipe at the air outlet, the air outlet pipe extends towards the base, and the air outlet pipe is communicated with the upper through hole and is provided with the air outlet.

10. An electronic cigarette, characterized by comprising a battery rod and the atomization generating device with the condensate storage function of any one of claims 1 to 9, wherein the atomization generating device with the condensate storage function is detachably connected with the battery rod.