CN214629846U - Electronic cigarette atomizer and electronic cigarette - Google Patents

Abstract

The utility model provides an electron smog spinning disk atomiser and electron cigarette relates to smoker's articles for use technical field, and for solving prior art, the tobacco juice that electron smog spinning disk atomiser exists fills the technical problem inconvenient, the unable regulation of aerial fog flow, the technical scheme of the utility model as follows: the electronic cigarette comprises a shell, a cigarette holder and a cigarette body, wherein the shell is provided with an air inlet, an air flow channel and an air outlet which are sequentially communicated, the air outlet is communicated with the cigarette holder of the electronic cigarette, the shell is also provided with a liquid injection port and a liquid storage cavity which are communicated, and cigarette liquid is injected into the liquid storage cavity through the liquid injection port; the atomization cavity is used for heating tobacco liquid to form aerial fog and communicated with the airflow channel; the adjustable ring, seted up with annotate the corresponding notes liquid window of liquid mouth and with the corresponding air inlet window of air inlet, the adjustable ring rotate cup joint in the outside of casing is right during the rotation annotate the liquid mouth with the air inlet forms to show or the shutoff.

Description

Electronic cigarette atomizer and electronic cigarette

Technical Field

The utility model relates to a smoker's articles for use technical field, in particular to electron cigarette.

Background

The electronic cigarette is an electronic product simulating a cigarette, has the same appearance, smoke, taste and feeling as the cigarette, is produced by heating and atomizing a tobacco liquid prepared from chemical substances and various flavoring agents by means of atomization and the like, and achieves the control of nicotine content by controlling the components of the tobacco liquid, so that the electronic cigarette mainly used for quitting smoking and replacing the cigarette is rapidly popularized and used.

An electronic cigarette product generally includes a housing, a liquid storage cavity, an atomizer, an airflow channel, a power supply device, a sensing device, and a control device. Wherein, the atomizer is the core component of electron cigarette for can atomize the tobacco juice heating atomizing and produce aerial fog, send out to the user through air current passageway with aerial fog simultaneously.

The electronic cigarettes in the market are mainly two types, namely disposable electronic cigarettes and reusable electronic cigarettes, which are distinguished according to service life. At present, an atomizer of the reusable electronic cigarette mainly has the technical problem of inconvenience in cigarette liquid filling, a liquid storage cavity needs to be completely disassembled in the filling process, the operation process is complex, and a disassembled plugging piece is easy to lose; meanwhile, because the air inlet of the atomizer is in a fixed shape, the conduction surface of the air inlet cannot be adjusted, so that the flow of aerosol inhaled by a user cannot be adjusted, the application range of the product is narrow, and the user with a large smoking addiction is inconvenient.

SUMMERY OF THE UTILITY MODEL

For solving prior art, the tobacco juice that electron smog spinning disk atomiser exists fills the technical problem inconvenient, the unable regulation of aerial fog flow, the technical scheme of the utility model as follows:

in a first aspect, the utility model provides an electron smog spinning disk atomiser, including casing, atomizing chamber and adjustable ring. The shell is an outer protective shell of the atomizer and is used for assembling and forming functional parts of the atomizer; the atomization cavity is used for heating the tobacco juice to form aerosol; the adjustable ring is used for adjusting the face that switches on of the air inlet of atomizer, as the closing cap in stock solution chamber simultaneously, can open or close the stock solution chamber conveniently.

The utility model discloses a concrete structure does: the electronic cigarette comprises a shell, a cigarette holder and a cigarette body, wherein the shell is provided with an air inlet, an air flow channel and an air outlet which are sequentially communicated, the air inlet is connected with the external environment, the air outlet is communicated with the cigarette holder of the electronic cigarette, the air inlet, the air flow channel, the air outlet and the cigarette holder form an air path of the electronic cigarette, the shell is further provided with a liquid injection port and a liquid storage cavity which are communicated, the liquid injection port and the liquid storage cavity form a liquid path of the electronic cigarette, and a syringe suction pipe is inserted into the liquid injection port to inject smoke liquid into the liquid storage cavity after the smoke liquid is sucked by using an external liquid injection pipe similar to a syringe; the atomizing cavity is used for heating tobacco liquid to form aerosol, the atomizing cavity is communicated with the airflow channel, and when a user inhales the cigarette holder, external air enters the atomizing cavity from the air inlet and the airflow channel, is mixed with the aerosol and then is delivered to the cigarette holder through the air outlet for the user to inhale; the adjusting ring is provided with a liquid injection window corresponding to the shape and the position of the liquid injection port and an air inlet window corresponding to the shape and the position of the air inlet, the adjusting ring is rotatably sleeved outside the shell, the liquid injection port and the air inlet are completely plugged by the adjusting ring base body, when smoke liquid needs to be supplemented, the adjusting ring is rotated to ensure that the liquid injection window is matched with the liquid injection port in position so as to completely expose the liquid injection port, and then liquid injection operation is performed; when the aerial fog flow needs to be adjusted, the adjusting ring is rotated to enable the air inlet window to be linked with the air inlet window, so that the conduction area between the air inlet window and the air inlet is changed, and the aerial fog flow is adjusted.

The utility model provides an electronic cigarette atomizer, through set up rotatable adjustable ring in the outside of casing, can realize shutoff and opening to the notes liquid mouth of atomizer, only need during the use simply rotate the adjustable ring can, compare the mode of traditional dismouting liquid storage chamber, the utility model discloses an operation mode is more convenient to because adjustable ring and atomizer link together, can avoid the condition emergence that the shutoff piece that exists of traditional mode lost; the conduction area of the air inlet can be changed through the adjusting ring, so that the flow of the aerosol can be adjusted when a user uses the air inlet, and the application range of the product is wider; one part can realize two functions through the adjusting ring, the product structural design is compact and reasonable, and the production cost of the product is reduced.

Optionally, the adjusting ring may be made of a micro-elastic resin material, and is in interference fit with the housing and tightly attached to the outside of the housing, so that the adjusting ring can seal the air inlet and the liquid injection port.

In a possible design, in order to improve the sealing performance between the adjusting ring and the air inlet, a sealing ring is arranged at the orifice of the air inlet, and the sealing ring is abutted with the inner peripheral wall of the adjusting ring.

In one possible design, in order to improve the sealing performance between the adjusting ring and the liquid injection port and prevent the smoke liquid from seeping out from a gap between the liquid injection port and the adjusting ring, a blocking piece capable of being automatically opened or closed is additionally arranged in the liquid injection port.

The liquid filling device comprises a liquid filling opening, a sealing seat and a liquid filling pipe, wherein the liquid filling opening is internally provided with an elastic material, the sealing seat is provided with a conical part extending into the liquid filling opening, the conical part is provided with a notch for inserting the liquid filling pipe from the outside, and when the liquid filling pipe from the outside is pulled out, the notch realizes self sealing under the action of elastic restoring force.

The sealing seat is made of high polymer materials such as rubber, elastomer or resin and has good corrosion resistance and wear resistance.

Optionally, the sealing seat is directly sleeved in the liquid filling port, or is connected with the liquid filling port through a socket structure, and the socket structure comprises a plug and a slot.

In a possible design, the outer surface of the sealing seat is provided with a sealing convex edge surrounding the liquid injection port, and the sealing convex edge is abutted against the inner peripheral wall of the adjusting ring.

The sealing ring and the sealing convex edge have two functions, so that the sealing function of preventing air leakage and smoke liquid leakage can be realized, the resistance between the adjusting ring and the shell can be improved, the adjusting ring can rotate in an effective mode under the vibration condition, and the rotating hand feeling is increased.

In a possible design, the spout is seted up to the casing, the adjustable ring correspondence is equipped with backstop bone position, backstop bone position with spout sliding fit, backstop bone position can only the spout internal rotation, and then makes the adjustable ring is in the casing is restricted the rotation stroke, can prevent the adjustable ring rotates excessively, avoids the air inlet and annotates the liquid window, annotates the condition that the liquid mouth and air inlet window appear the cooperation.

Optionally, the sliding groove and the stopping rib position may be interchangeably provided on the base, for example, the adjusting ring is provided with a sliding groove, and the housing is provided with a stopping rib position. The structure can also achieve the purpose that the adjusting ring is limited in the rotating stroke.

In a possible design, the peripheral wall of the adjusting ring is provided with bumps, grooves or ridges. The design increases the holding friction force, and is convenient for a user to hold and apply acting force.

In a possible design, to further prevent leakage of the smoke liquid, the air inlet is provided on the housing close to the mouthpiece, and the air flow channel is arranged in a U-shaped configuration within the housing. This air inlet and airflow channel's design makes the atomizer be the mode of going into air, if the condition that takes place the tobacco juice and leak, the airflow channel below the air inlet all can regard as the weeping accommodation space, has avoided the tobacco juice to a certain extent to flow out from the air inlet.

In a possible design, the air inlet window is multiple and distributed in an array. The air inlet windows are uniformly arranged, so that the operation of adjusting the conduction area of the air inlet is easier and more accurate, the overlapping quantity of the air inlet windows and the air inlet can be counted visually, the conduction area is further determined, and the flow of the aerial fog is determined.

In one possible design, an electric heating body is arranged in the atomizing cavity, and an electrode of the electric heating body penetrates through the shell to be electrically connected with a power supply device of the electronic cigarette.

In one possible design, the atomization cavity is made of porous ceramic and arranged in the liquid storage cavity, and the smoke liquid permeates into the atomization cavity through micropores of the porous ceramic. The ceramic material has the advantages of difficult burning and long service life.

The second aspect, the utility model also provides an electron cigarette, including power supply unit and foretell electron smog spinning disk atomiser. The electronic cigarette product adopting the electronic cigarette atomizer can be conveniently adjusted by filling the cigarette liquid and the air mist, and has the advantages of simple structure, low production cost and better market prospect.

Drawings

Fig. 1 is a schematic view of an electronic cigarette atomizer according to an embodiment of the present invention;

FIG. 2 is a cross-sectional view A-A of FIG. 1;

FIG. 3 is an exploded view of FIG. 1;

fig. 4 is a schematic view of a housing according to an embodiment of the present invention;

fig. 5 is a schematic view of a seal seat according to an embodiment of the present invention.

Reference numerals: 10. a housing; 11. an air inlet; 111. a seal ring; 12. an air flow channel; 13. an air outlet; 14. a liquid injection port; 141. a sealing seat; 142. a tapered portion; 143. cutting; 144. sealing the convex edge; 15. a liquid storage cavity; 16. a chute; 20. an atomizing chamber; 21. an electric heater; 22. an electrode; 30. an adjusting ring; 31. a liquid injection window; 32. an air inlet window; 33. stopping the bone position; 34. and (4) a groove.

Detailed Description

The technical solution of the present invention will be described below with reference to the accompanying drawings. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "side", "inner", "outer", "top", "bottom", and the like, indicate orientations or positional relationships based on installation, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

It should be noted that, in the embodiments of the present invention, the same reference numerals are used to denote the same components or parts, and for the same components or parts in the embodiments of the present invention, only one of the components or parts may be used as an example to denote the reference numeral in the drawings, and it should be understood that the reference numerals are also applicable to other similar components or parts.

In the following, the terms "first", "second", etc. 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," "second," etc. may explicitly or implicitly include one or more of that feature.

As shown in fig. 1-3, the present embodiment provides an electronic aerosolization apparatus including a housing 10, an aerosolization chamber 20, and an adjustment ring 30. The shell 10 is an outer protective shell of the atomizer and is used for assembling and forming functional components of the atomizer; the atomizing cavity 20 is used for heating the tobacco juice to form aerosol; the adjusting ring 30 is used to adjust the opening surface of the air inlet 11 of the atomizer, and simultaneously serves as a cover of the liquid storage chamber 15, so that the liquid storage chamber 15 can be conveniently opened or closed.

The specific structure of this embodiment is: the electronic cigarette comprises a shell 10, an air inlet 11, an air flow channel 12 and an air outlet 13 which are sequentially communicated, wherein the air inlet 11 is connected with the external environment, the air outlet 13 is communicated with a cigarette holder of the electronic cigarette, the air inlet 11, the air flow channel 12, the air outlet 13 and the cigarette holder form an air path of the electronic cigarette, the shell 10 is further provided with a liquid injection port 14 and a liquid storage cavity 15 which are communicated, the liquid injection port 14 and the liquid storage cavity 15 form a liquid path of the electronic cigarette, and an external liquid injection pipe similar to an injector is used, and after smoking liquid, an injector suction pipe is inserted into the liquid injection port 14 to inject the smoking liquid into the liquid storage cavity 15; the atomizing cavity 20 is used for heating the tobacco juice to form aerosol, the atomizing cavity 20 is communicated with the airflow channel 12, as shown in fig. 2, according to the indication of arrow direction, when a user inhales on the cigarette holder, external air enters the atomizing cavity 20 from the air inlet 11 and the airflow channel 12, and is mixed with the aerosol and then is sent to the cigarette holder through the air outlet 13 for the user to inhale; the adjusting ring 30 is provided with a liquid injection window 31 corresponding to the shape and position of the liquid injection port 14 and an air inlet window 32 corresponding to the shape and position of the air inlet 11, the adjusting ring 30 is rotatably sleeved outside the shell 10, the adjusting ring 30 is used for completely plugging the liquid injection port 14 and the air inlet 11, when smoke liquid needs to be supplemented, the adjusting ring 30 is rotated to ensure that the liquid injection window 31 is matched with the liquid injection port 14 in position so as to completely expose the liquid injection port 14, and then liquid injection operation is carried out; when the aerial fog flow needs to be adjusted, the adjusting ring 30 is rotated to enable the air inlet window 32 to be linked with each other, so that the conduction area between the air inlet window 32 and the air inlet 11 is changed, and the aerial fog flow is adjusted.

In the electronic cigarette atomizer in the embodiment, the rotatable adjusting ring 30 is arranged outside the shell 10, so that the liquid injection port 14 of the atomizer can be blocked and opened, the adjusting ring 30 only needs to be simply rotated during use, compared with the traditional liquid storage cavity 15 dismounting and mounting mode, the electronic cigarette atomizer has the advantages that the operation mode is more convenient, and the situation that the blocking piece is lost in the traditional mode can be avoided due to the fact that the adjusting ring 30 is connected with the atomizer; the conducting area of the air inlet 11 can be changed through the adjusting ring 30, so that the flow of the aerosol can be adjusted when a user uses the aerosol, and the application range of the product is wider; one part of the adjusting ring 30 can realize two functions, the structural design of the product is compact and reasonable, and the production cost of the product is reduced.

In one embodiment, the adjusting ring 30 may be made of a slightly elastic resin material, and is tightly fitted to the outside of the casing 10 by interference fit, so that the adjusting ring 30 can form a seal at the air inlet 11 and the liquid injection port 14.

As shown in fig. 2, the air inlet 11 and the liquid pouring outlet 14 are preferably opened at the same level on the casing 10, and the adjusting ring 30 can completely cover the air inlet 11 and the liquid pouring outlet 14. Compared with the design that the air inlet 11 and the liquid injection port 14 have a position height difference, the design can reduce the width of the adjusting ring 30 and reduce the material cost of the adjusting ring 30.

As shown in fig. 4, in one embodiment, in order to improve the sealing performance between the adjusting ring 30 and the intake port 11, a sealing ring 111 is disposed at an orifice of the intake port 11, and the sealing ring 111 abuts against the inner circumferential wall of the adjusting ring 30.

In one embodiment, a closure member is provided in the pour spout 14 that can be automatically opened or closed in order to improve the sealing between the adjustment ring 30 and the pour spout 14 and prevent smoke from leaking out of the gap between the pour spout 14 and the adjustment ring 30.

As shown in FIG. 5, in particular, a sealing seat 141 made of an elastic material is provided in the pouring outlet 14, the sealing seat 141 has a tapered portion 142 extending into the pouring outlet 14, the tapered portion 142 is provided with a slit 143 for insertion of an external pouring spout, and the slit 143 is self-sealed by an elastic restoring force when the external pouring spout is removed.

Among them, the sealing seat 141 is made of a polymer material such as rubber, elastomer or resin, which is easily available in the market, and has better corrosion resistance and wear resistance.

Alternatively, the sealing seat 141 is directly sleeved in the pouring spout 14 or is connected with the pouring spout 14 through a socket structure. As shown in fig. 3, the sealing seat 141 and the pouring spout 14 are preferably connected by a socket structure, which includes a plug and a slot.

As shown in FIG. 5, in one embodiment, the outer surface of the sealing seat 141 is provided with a sealing rib 144 surrounding the pouring outlet 14, and the sealing rib 144 abuts against the inner peripheral wall of the adjusting ring 30.

The sealing ring 111 and the sealing ribs have two functions, so that the sealing function of preventing air leakage and smoke liquid leakage can be realized, the resistance between the adjusting ring 30 and the shell 10 can be improved, the adjusting ring 30 can rotate under the condition of vibration in an effective mode, and the rotating hand feeling is increased.

As shown in fig. 3, in an embodiment, the sliding groove 16 is formed in the housing 10, the adjusting ring 30 is correspondingly provided with a stopping bone position 33, the stopping bone position 33 is in sliding fit with the sliding groove 16, the stopping bone position 33 can only rotate in the sliding groove 16, so that the adjusting ring 30 is limited in the rotation stroke of the housing 10, the adjusting ring 30 can be prevented from rotating excessively, and the air inlet 11 and the liquid injection window 31, the liquid injection port 14 and the air inlet window 32 are prevented from being coordinated.

As shown in FIG. 3, the outer peripheral wall of the adjusting ring 30 is provided with a groove 34 for preventing slipping. This design increases the gripping friction of adjustment ring 30 to facilitate the application of force by the user's grip.

In one embodiment, to further prevent leakage of the liquid smoke, an air inlet 11 is provided in the housing 10 adjacent the mouthpiece and an air flow channel 12 is arranged in the housing 10 in a U-shaped configuration. The design of the air inlet 11 and the airflow channel 12 ensures that the atomizer adopts an upper air inlet mode, and if smoke liquid leaks, the airflow channel 12 below the air inlet 11 can be used as a liquid leakage accommodating space, so that the smoke liquid is prevented from flowing out of the air inlet 11 to a certain extent.

In one embodiment, the air inlet window 32 is a plurality of windows distributed in an array. The air inlet windows 32 are uniformly formed, so that the operation of adjusting the conduction area of the air inlet 11 is easier and more accurate, the overlapping quantity of the air inlet windows 32 and the air inlet 11 can be counted intuitively, the conduction area is further determined, and the flow rate of the aerial fog is determined.

In one embodiment, the atomizing chamber 20 has an electric heater 21 therein, and an electrode 22 of the electric heater 21 penetrates through the housing 10 to be electrically connected with a power supply device of the electronic cigarette.

The power supply device is a rechargeable power supply commonly used in the field of electronic cigarettes, and is not described herein again.

In one embodiment, the aerosolizing chamber 20 is constructed of a porous ceramic and is disposed within the reservoir 15, wherein the smoke fluid permeates the aerosolizing chamber 20 through pores of the porous ceramic. The atomizing cavity 20 made of ceramic materials has the advantages of being not easy to burn and long in service life.

The embodiment also provides an electronic cigarette which comprises a power supply device and the electronic cigarette atomizer. The electronic cigarette product adopting the electronic cigarette atomizer can be conveniently adjusted by filling the cigarette liquid and the air mist, and has the advantages of simple structure, low production cost and better market prospect.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. Electronic cigarette atomizer, its characterized in that includes:

the electronic cigarette comprises a shell (10), an air inlet (11), an air flow channel (12) and an air outlet (13) which are sequentially communicated, wherein the air outlet (13) is communicated with a cigarette holder of the electronic cigarette, the shell (10) is further provided with a liquid injection port (14) and a liquid storage cavity (15) which are communicated, and the liquid storage cavity (15) is filled with cigarette liquid through the liquid injection port (14);

the atomizing cavity (20) is used for heating tobacco liquid to form aerosol, the atomizing cavity (20) is communicated with the airflow channel (12), and when the cigarette holder is inhaled, external air enters the atomizing cavity (20) through the air inlet (11) and the airflow channel (12), is mixed with the aerosol and then is delivered to the cigarette holder through the air outlet (13);

adjusting ring (30), seted up with annotate corresponding notes liquid window (31) of liquid mouth (14) and with corresponding air inlet window (32) of air inlet (11), adjusting ring (30) rotate cup joint in the outside of casing (10), it is right during the rotation annotate liquid mouth (14) with air inlet (11) form and show or shutoff.

2. The electronic aerosolizer of claim 1, wherein a sealing ring (111) is provided at an orifice of the air inlet (11), the sealing ring (111) abutting an inner circumferential wall of the adjustment ring (30).

3. The electronic smoke atomizer according to claim 1, wherein a sealing seat (141) made of elastic material is arranged in said liquid injection port (14), said sealing seat (141) has a tapered portion (142) extending into said liquid injection port (14), said tapered portion (142) is provided with a cut (143) for inserting an external liquid injection tube, and when the external liquid injection tube is pulled out, said cut (143) is self-sealed under the action of elastic restoring force.

4. The electronic aerosolizer of claim 3, wherein an outer surface of the sealing seat (141) is provided with a sealing rib (144) surrounding the liquid injection port (14), the sealing rib (144) abutting an inner circumferential wall of the adjustment ring (30).

5. The electronic aerosolizer of claim 1, wherein one of said housing (10) and said adjustment ring (30) defines a slot (16), and the other of said housing and said adjustment ring defines a stop rib (33), said stop rib (33) being slidably engaged with said slot (16).

6. An electronic aerosolizer according to claim 1, wherein the peripheral wall of the adjustment ring (30) is provided with bumps, grooves (34) or ridges.

7. The electronic smoke atomizer according to claim 1, wherein said air inlet (11) is opened on said housing (10) near a mouthpiece; the air flow channel (12) is arranged in a U-shaped configuration within the housing (10).

8. The electronic aerosolizer of claim 1 wherein the plurality of air intake windows (32) are distributed in an array.

9. The electronic smoke atomizer according to claim 1, wherein said atomizing chamber (20) has an electric heater (21) therein, and an electrode (22) of said electric heater (21) penetrates said housing (10) to be electrically connected with a power supply device of an electronic cigarette; atomizing chamber (20) comprises porous ceramic, arrange in stock solution chamber (15), the tobacco juice permeates porous ceramic's micropore infiltration atomizing chamber (20).

10. An electronic cigarette, characterized in that it comprises power supply means and an electronic smoke atomizer according to any one of claims 1 to 9.

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