WO2016154994A1

WO2016154994A1 - Atomizing component and electronic cigarette

Info

Publication number: WO2016154994A1
Application number: PCT/CN2015/075777
Authority: WO
Inventors: 刘秋明
Original assignee: 惠州市吉瑞科技有限公司
Priority date: 2015-04-02
Filing date: 2015-04-02
Publication date: 2016-10-06
Also published as: CN207653572U

Abstract

An atomizing component comprising an e-liquid storage element (1), an atomizing component (2), and a mouthpiece component (3). An e-liquid storage cavity (11) used for storing an e-liquid is provided within the e-liquid storage component (1). An atomizing core (21) used for atomizing the e-liquid in the e-liquid storage cavity (11) is provided within the atomizing core component (2). E-liquid guide channels (111) are provided at an extremity of the e-liquid storage cavity (11) in proximity to the atomizing core (21). E-liquid inlet channels (22) in communication with the atomizing core (21) are provided at an extremity of the atomizing core component (2) in proximity to the e-liquid storage cavity (11). The quantity of the e-liquid guiding channels (111) and that of the e-liquid inlet channels (22) are at least two. The two e-liquid guiding channels (111) or the e-liquid inlet channels (22) are different in diameter. This allows a large amplitude for e-liquid volume adjustments, a simple and compact overall structure, and facilitated adjustment.

Description

Atomizing component and electronic cigarette

Technical field

The utility model relates to the field of electronic cigarette technology, in particular to an atomization assembly and an electronic cigarette.

Background technique

E-cigarettes are a new type of electronic product that has a similar appearance to ordinary cigarettes and a similar taste to cigarettes, but e-cigarettes are healthier and more environmentally friendly than traditional cigarettes.

In the prior art, an electronic oil storage space for carrying smoke oil and an atomizing core assembly connected to the oil storage space are disposed in the electronic cigarette. The atomization core assembly includes an atomization seat having an atomization chamber therein and an electric heating wire assembly disposed in the atomization chamber, and an oil leakage hole is further disposed on the atomization seat corresponding to the oil storage space, wherein the atomization hole One end of the heating wire assembly is blocked at the oil leakage hole, so that the oil in the oil storage space is guided to the heating wire assembly through the oil leakage hole for atomization.

However, since the oil leakage hole on the atomization core assembly is always in contact with the oil in the oil storage space, the smoke oil in the oil storage space penetrates the mist through the gap between the oil leakage hole and the electric heating wire assembly. The chemical chamber, along with the airflow and the smoke in the atomization chamber, flows to the nozzle to be sucked by the user, affecting the taste of the smoke smoked by the user; or the smoke oil penetrates into the battery assembly along the atomization chamber, causing damage to the battery assembly. .

Summary of the invention

The utility model provides an atomization assembly and an electronic cigarette, which can prevent the smoke oil in the oil storage chamber from infiltrating into the atomization chamber, and can adjust the amount of the smoke oil atomized by the atomization core.

An atomizing assembly for forming an electronic cigarette in combination with a battery assembly, the atomizing assembly including an oil storage assembly having opposite first and second ends, and a nozzle assembly at a first end of the oil storage assembly And an atomizing core assembly connected to the second end of the oil storage assembly and extending to the second end of the oil storage assembly;

An oil storage chamber for storing smoke oil is disposed in the oil storage assembly, and the atomization core assembly is provided with an oil for atomizing the oil storage chamber at a second end of the oil storage assembly An atomizing core, the portion of the atomizing core assembly located at the second end of the oil storage assembly is elastically sealed with the second end of the oil storage assembly; the oil storage chamber is disposed adjacent to one end of the atomizing core An oil guiding passage, the atomizing core assembly is disposed near one end of the oil storage chamber to provide an oil inlet passage for introducing the oil into the atomizing core;

The number of the oil guiding passages is at least two, and the diameters of the two oil guiding passages are different, and the atomizing core assembly is relatively slid with the oil storage assembly under the external force of the circumferential direction, so that Aligning the oil passage with different oil guiding passages to adjust the amount of smoke atomized by the atomizing core, or staggering the oil inlet passage and the oil guiding passage to close the oil inlet passage ;

or,

The number of the oil inlet passages is at least two, and the diameters of the two oil inlet passages are different; the atomization core assembly is relatively slid with the oil storage assembly under the external force of the circumferential direction, so that Aligning the oil guiding passage with different oil inlet passages to adjust the amount of smoke atomized by the atomizing core, or dislocating the oil inlet passage and the oil guiding passage to close the oil inlet passage .

Preferably, the oil storage component is provided with a first limiting portion, and the atomizing core assembly is provided with a first portion adapted to limit the rotation amplitude of the atomizing core assembly a second limiting portion, wherein the first limiting portion restricts rotation of the atomizing core assembly to make the oil inlet passage different when the atomizing core assembly is rotated by a predetermined amplitude relative to the oil storage assembly The oil guiding passages are aligned or the oil guiding passages are aligned with different oil inlet passages, or the oil inlet passages and the oil guiding passages are all staggered.

Preferably, the first limiting portion is a first limiting post disposed on an end surface of the second end of the oil storage assembly and extending along a longitudinal direction of the oil storage assembly;

The second limiting portion is an arc-shaped first slot facing the first limiting post, and the first limiting post is inserted in the first slot.

Preferably, the first limiting portion is a first gear position control mechanism for blocking the arbitrary rotation of the atomizing core assembly, and the second limiting portion is a first working with the first gear position control mechanism a second gear control mechanism for aligning the oil feed passage with different oil guide passages or different oil guide passages when the atomization core assembly is rotated to a different gear position relative to the oil storage assembly The oil feed passage is aligned or the oil feed passage and the oil passage are all staggered, and the atomization core assembly is prevented from rotating arbitrarily.

Preferably, one of the first gear position control mechanism and the second gear position control mechanism is an elastic member, and the other is a plurality of grooves for inserting with the elastic member, so that When the elastic member is inserted in a different groove, the oil inlet passage is aligned with a different oil guiding passage or the oil guiding passage is aligned with a different oil inlet passage or the oil inlet passage and the oil inlet passage are The oil guiding passages are all staggered and hinder the atomizing core assembly from rotating at will.

Preferably, the elastic member comprises a metal sphere and a spring elastically resisting the metal sphere. The inner wall surface of the groove is curved, and when the elastic member is connected to the groove, a portion of the metal ball is inserted into the groove.

Preferably, the inner wall of the oil storage assembly is provided with a first holding portion, and the outer wall of the atomizing core assembly is provided with a second holding portion that is mutually engaged with the first holding portion to block The atomizing core assembly is detached from the oil storage assembly.

Preferably, the oil storage assembly includes a transparent oil storage sleeve and a fastening sleeve sleeved at one end of the oil storage sleeve, and the first holding portion is an annular boss disposed at an inner wall of the fastening sleeve The second holding portion is a snap ring disposed on an outer wall of the atomizing core assembly, and the snap ring abuts on an end surface of the annular boss facing one end of the oil reservoir.

Preferably, the atomizing core assembly further includes a vent pipe disposed axially within the oil reservoir and communicating the mist nozzle to atomize the atomized core, the oil storage Forming the oil reservoir between the sleeve and the vent tube;

An oil barrier is disposed on the opening of the oil reservoir near one end of the atomizing core, and the oil guiding channel is an oil guiding hole on the oil separating plate;

The atomizing core assembly is provided with a portion of the atomizing core that is abutted on the oil repellency plate, and the oil inlet passage is disposed on a side of the atomizing core assembly and the oil repellency plate. Connecting the oil guiding hole and the oil inlet hole of the atomizing core.

Preferably, the atomizing core assembly further comprises an atomizing seat having an atomizing chamber inside, the atomizing core comprising an electric heating wire assembly disposed in the atomizing chamber and used for atomizing the tobacco oil;

The atomization seat comprises an atomization cylinder and an atomizing cap;

The atomization cylinder is hollow, wherein the atomization chamber is located at a hollow portion of the atomization cylinder; the inner side wall of the atomization cylinder is also embedded with an annular bracket, and the heating wire assembly is U-shaped. And erected on an end surface of the annular bracket facing one end of the oil reservoir;

The atomizing cap includes an end wall and a side wall extending from an end surface of the end wall toward the atomizing cylinder, the side wall being inserted outside the one end of the atomizing cylinder frame provided with the heating wire assembly, To cover the electric heating wire assembly; the end wall is provided with a vent hole and the oil inlet hole, and the vent pipe passes through the vent hole and communicates with the atomization cavity;

One side of the end wall facing the heating wire assembly is covered with buffer cotton, and both ends of the heating wire assembly are abutted on the buffer cotton, so that the smoke oil passes through the oil inlet hole and the buffer Cotton guide The electric heating wire assembly.

Preferably, the oil slinger is provided with two oil guiding holes symmetrically about the center of the oil damper, and at least two different sizes are arranged on the end wall corresponding to each oil guiding hole. An oil inlet hole; when the atomizing core assembly rotates relative to the oil storage assembly, each oil guiding hole on the oil separating plate is aligned with or completely offset from one of the oil inlet holes corresponding thereto;

or,

The end wall is provided with two oil inlet holes symmetrically about the center of the end wall, and at least two oil guide holes of different sizes are disposed on the oil separation plate corresponding to each oil inlet hole; When the atomizing core assembly rotates relative to the oil storage assembly, each oil inlet hole on the end wall and one of the oil guiding holes corresponding thereto are aligned or all staggered.

The oil inlet passage is an oil inlet hole of the atomizing core assembly on a side wall of the oil storage sleeve facing away from the nozzle assembly;

The inner wall of the oil storage sleeve is provided with at least one convex position corresponding to the oil inlet hole, and the convex position abuts against the side wall of the atomizing core assembly to cover the oil inlet hole on the side wall. The oil guiding passage is an oil guiding groove between adjacent convex edge edges of the at least one convex position;

The atomizing core assembly is slid relative to the oil storage assembly under an external force in a circumferential direction such that an oil inlet hole on a sidewall of the atomizing core assembly is aligned with or with the oil guiding groove The convex alignment is aligned.

Preferably, the atomizing core assembly comprises an atomizing seat in a hollow cylinder, the atomizing seat being spaced apart from one end of the oil storage chamber and provided with two extending away from a side away from the oil reservoir Correspondingly disposed, the atomizing core comprises a columnar electric heating wire assembly which is respectively erected at the bottom of the mounting groove;

The atomizing seat is provided with one end of the heating wire assembly nested in one end of the vent pipe, and a portion of the atomizing seat extending outside the vent pipe seals the opening of the oil storage chamber; An outer wall of one end of the vent pipe nested with the atomization seat abuts a convex position on the oil storage sleeve, and the oil inlet passage is a side wall of the vent pipe corresponding to both ends of the electric heating wire assembly There is an oil inlet hole.

Preferably, the atomization seat is provided with an outer wall of one end of the heating wire assembly and a buffer cotton between the inner wall of the vent pipe;

The buffer cotton covers an oil inlet hole on the vent pipe and abuts both ends of the heating wire assembly.

Preferably, the vent tube comprises a first segment adjacent to the heating wire assembly and a second segment other than the first segment, the diameter of the first segment being greater than the diameter of the second segment, such that An annular boss is formed on the inner side wall between the first section and the second section of the vent pipe;

The atomizing seat is provided with one end of the heating wire assembly nested in the first section of the vent pipe and abuts against the annular boss.

Preferably, the outer circumferential surface of the atomization seat is sleeved with a sealing ring that is elastically sealed with the oil storage assembly to prevent leakage of smoke oil in the oil storage chamber.

Preferably, the nozzle assembly includes a generally annular connecting member coupled to the first end of the oil reservoir, and a nozzle detachably coupled to an end of the connector facing away from the oil reservoir .

Preferably, the inner wall of the connecting member is provided with an annular protrusion, and a surface of the annular protrusion facing the nozzle is formed with a slope of less than 90° with respect to a longitudinal direction of the connecting member, so that the ring The condensed soot between the projection and the nozzle can be introduced into the vent pipe through the slope.

An electronic cigarette comprising an interconnected battery assembly and an atomizing assembly, wherein the atomizing assembly is the atomizing assembly of any of the above.

As can be seen from the above technical solutions, the utility model has the following advantages:

In the utility model, since the atomization core assembly and the oil storage assembly in the atomization assembly are movably connected, the atomization core assembly can slide relative to the oil storage assembly under the action of external force; and the storage in the oil storage assembly An oil guiding passage is disposed at an end of the oil chamber adjacent to the atomizing core, and an end of the atomizing core assembly adjacent to the oil storage chamber is provided with an oil inlet passage connected to the atomizing core, wherein at least Two different caliber oil guiding channels align the oil inlet passage with different oil guiding passages, or arrange the oil guiding passages with different oil inlet passages by setting at least two oil inlet passages of different calibers to facilitate user adjustment The amount of smoked oil atomized by the atomizing core can make the adjustment amount of the amount of smoke oil larger, and it is convenient for different users to adjust the amount of used soot oil according to their own needs to meet different needs of users, and When the user does not use the electronic cigarette, the user can rotate the atomizing core assembly so that the oil inlet passage and the oil guiding passage are staggered from each other to prevent the smoke oil from penetrating into the atomizing core assembly, thereby preventing the smoke oil from following the atomizing chamber. Fog suction flow The mouth is sucked by the user to improve the user's experience, and also avoids the situation that the smoke oil penetrates into the atomization chamber and penetrates into the battery assembly to cause damage to the battery assembly. In addition, the overall structure is simple and compact, and is convenient for the user to adjust, avoiding the separate When the hole is misaligned to adjust the smoke oil, the oil quantity adjustment range is small, and the oil quantity is not easy to control.

DRAWINGS

1 is a schematic cross-sectional structural view of an embodiment of an atomizing assembly of the present invention;

Figure 2 is a partial structural view of the atomizing assembly shown in Figure 1;

3 is a schematic structural view of the atomizing core assembly shown in FIG. 1;

Figure 4 is a schematic structural view of the oil barrier plate shown in Figure 1;

Figure 5 is a cross-sectional structural view showing another embodiment of the atomizing assembly of the present invention;

Figure 6 is a cross-sectional structural view of the atomizing core assembly shown in Figure 5;

Figure 7 is an exploded view of the atomizing core assembly shown in Figure 5;

Figure 8 is a schematic structural view of the oil storage sleeve shown in Figure 5;

Figure 9 is a schematic view showing the structure of the elastic member shown in Figure 5.

detailed description

The utility model discloses an atomization component and an electronic cigarette, wherein the adjustment amount of the smoke oil is large, which is convenient for the user to adjust, and can prevent the smoke oil in the oil storage chamber from infiltrating into the atomization cavity.

The technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. example. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

Please refer to FIG. 1. FIG. 1 is a cross-sectional structural view of an embodiment of an atomizing assembly of the present invention. The atomizing assembly shown in Figure 1 is used in combination with a battery pack (not shown) to form an electronic cigarette. As shown in FIG. 1, the atomizing assembly includes an oil storage assembly 1, an atomizing core assembly 2, and a nozzle assembly 3.

The oil storage assembly 1 has opposite first and second ends, the nozzle assembly 1 is located at the first end of the oil storage assembly 1, and the second end of the atomizing core assembly 2 and the oil storage assembly 1 is actively inserted Connected and extended to Outside the second end of the oil storage assembly.

An oil storage chamber 11 for storing the oil is disposed in the oil storage assembly 1. Specifically, in the embodiment, the oil reservoir 11 is extended along the axial direction of the oil storage assembly 1. An atomizing core 21 is disposed in the atomizing core assembly 2, and the atomizing core 21 is located at the second end of the oil storage assembly 1, so that the atomizing core 21 can atomize the oil in the oil storage chamber 11.

A portion of the atomizing core assembly 2 at the second end of the oil storage assembly 1 is elastically sealed with a second end of the oil storage assembly 1 to position the oil reservoir 11 at the second end of the oil storage assembly 1 The opening is sealed. An oil guiding passage 111 is disposed at an end of the oil storage chamber 11 adjacent to the atomizing core, and an end of the atomizing core assembly 2 adjacent to the oil storage chamber 11 is provided to introduce the oil into the atomizing The oil feed passage of the core 21 is atomized (not labeled in Fig. 1). The oil guiding passage 111 corresponds to the oil inlet passage.

In this embodiment, the number of the oil guiding passages 111 is at least two, and the diameters of the two oil guiding passages 111 are different, that is, the sizes are different, and the number of the oil inlet passages is not limited. The atomizing core assembly 2 is capable of sliding relative to the oil storage assembly 1 under an external force in a circumferential direction, so that the oil inlet passage 22 is aligned with different oil guiding passages 111 to adjust the atomization. The amount of smoke atom atomized by the core 21 or the oil inlet passage is offset from the oil guiding passage 111 to close the oil inlet passage, so that the atomizing core 21 stops atomizing the smoke oil.

Alternatively, the number of the oil inlet passages 22 may be at least two, and the diameters of the two oil inlet passages 22 are different, that is, the sizes are different, and the number of the oil guiding passages 111 is not limited. The atomizing core assembly 2 is capable of sliding relative to the oil storage assembly 1 under an external force in a circumferential direction, so that the oil guiding passage 111 is aligned with different oil inlet passages 22 to adjust the atomization. The amount of smoke atom atomized by the core 21 or the oil inlet passage 22 is offset from the oil guiding passage 111 to close the oil inlet passage 22, so that the atomizing core 21 stops atomizing the smoke oil.

In this embodiment, since the atomizing core assembly and the oil storage assembly in the atomizing assembly are movably connected, the atomizing core assembly can be relatively slid with the oil storage assembly under the action of an external force; and the storage in the oil storage assembly An oil guiding passage is disposed at an end of the oil chamber adjacent to the atomizing core, and an end of the atomizing core assembly adjacent to the oil storage chamber is provided with an oil inlet passage connected to the atomizing core, wherein at least Two different caliber oil guiding channels align the oil inlet passage with different oil guiding passages, or arrange the oil guiding passages with different oil inlet passages by setting at least two oil inlet passages of different calibers to facilitate user adjustment The amount of smoked oil atomized by the atomizing core can make the adjustment amount of the amount of smoke oil larger, and is convenient for different The user adjusts the amount of used cigarette oil according to his own needs to meet the different needs of the user. Moreover, when the user does not use the electronic cigarette, the user can rotate the atomizing core assembly so that the oil inlet passage and the oil guiding passage are staggered from each other to avoid the smoke oil. Infiltrating into the atomizing core assembly, thereby preventing the smoke oil from being sucked by the user with the smoke flow in the atomizing chamber, thereby improving the user experience, and also preventing the smoke oil from infiltrating into the atomizing chamber and infiltrating into the battery assembly. Damage to the battery pack.

In this embodiment, the atomizing core assembly 2 is movably connected to the second end of the oil storage assembly 1 such that the atomizing core assembly 2 can slide relative to the oil storage assembly 1 under an external force in the axial direction. In order to prevent the atomizing core assembly 2 from falling off from the oil storage assembly 1 during the rotation process, preferably, the inner wall of the oil storage assembly 1 is further provided with a first holding portion, and the outer wall of the atomizing assembly 2 is provided with The second holding portion of the first holding portion is mutually restrained to prevent the atomizing core assembly from being detached from the oil storage assembly. The structure of the first holding portion and the second holding portion and the position thereof are in various forms. One of the following is specifically described in conjunction with FIG. 1, FIG. 2 and FIG. 3. FIG. 2 is the atomizing assembly of FIG. FIG. 3 is a schematic structural view of the atomization core assembly and the fastening sleeve shown in FIG. 2 .

In the present embodiment, the oil storage assembly 1 includes an oil storage jacket 12, and the oil storage chamber 11 is disposed in the oil storage jacket 12. Preferably, the oil storage sleeve 12 is specifically transparent to facilitate the user to view the remaining amount of the oil in the oil storage chamber 11. The oil storage assembly 1 further includes a fastening sleeve 13 sleeved at one end of the oil reservoir 12 adjacent to the atomizing core assembly 2. The fastening sleeve 13 is provided with an annular boss 131 on the inner side wall near the end face of the oil reservoir 12, and the annular boss 131 is the first holding portion. The outer side wall of the atomizing core assembly 2 is further provided with a snap ring 23, which is the second holding portion, and the snap ring 23 and the atomizing core assembly 2 are fixed to each other. When the atomizing core assembly 2 is inserted into one end of the oil storage assembly 1, the snap ring 23 is located at one end of the annular boss 131 toward the oil reservoir 11. When the atomizing core assembly 2 is to be detached, the snap ring 23 abuts on the end surface of the annular boss 131 toward the end of the oil reservoir 11 to prevent the atomizing core assembly 2 from coming off the oil storage assembly 1.

Of course, in the actual application, the first holding portion and the second holding portion may have other structural forms, which are not limited herein.

In this embodiment, the corresponding oil inlet passage and the oil guiding passage are respectively disposed on the atomizing core assembly and the oil storage chamber. The structure of the oil inlet passage and the oil passage passage has various forms, and one of them will be described below with reference to FIG.

In this embodiment, the atomizing core assembly 2 further includes a fuel inserted in the oil storage jacket 12 along the oil storage The axial arrangement of the sleeve 12 is such that the atomizing core 21 atomizes the smoke generated by the smoke oil to the vent tube 24, and the oil reservoir 11 is formed between the oil reservoir 12 and the vent tube 24. The vent pipe is in communication with the nozzle assembly 3 to transfer the mist generated by the atomizing core 21 to the nozzle assembly 3, thereby being sucked by the user.

An oil barrier 14 is disposed on the opening of the oil reservoir 11 near one end of the atomizing core assembly 2. As shown in FIG. 4, FIG. 4 is a schematic structural view of a grease trap in the oil storage assembly of FIG. The oil separating plate 14 has an annular shape, and the inner ring abuts against the outer wall of the vent pipe 24, and the outer ring abuts against the inner wall of the oil storage casing 12 to seal the opening of the oil storage chamber 11. A portion of the atomizing core assembly 2 provided with the atomizing core 21 is abutted on the oil damper 14. An oil guiding hole 111 is further disposed on the oil separating plate 14, and the oil guiding hole 111 is the oil guiding passage 111. An oil inlet hole (not labeled in FIG. 2) communicating with the oil guiding hole 111 and the atomizing core 21 is disposed on a side of the atomizing core assembly 2 that abuts the oil separating plate 14 The oil hole is the oil inlet passage.

In an actual application, at least two oil guiding holes 111 may be disposed on the oil separating plate 14 , and the two oil guiding holes 111 are different in size, and the atomizing core assembly 2 is disposed with the at least two oil guiding holes 111 . Corresponding oil inlet holes cover the different oil guiding holes 111 when the atomizing core assembly 2 rotates relative to the oil storage assembly 1. Alternatively, the atomizing core assembly 2 may be provided with at least two oil inlet holes, and the two oil inlet holes 22 are different in size, and the oil blocking plate 14 is provided with the at least two oil inlet holes. Corresponding oil guiding holes 111, when the atomizing core assembly 2 rotates relative to the oil storage assembly 1, the oil guiding holes 111 cover different oil inlet holes.

In this embodiment, the structure of the atomizing core assembly has various forms, and one of them will be described below with reference to FIG. As shown in FIG. 1, the atomizing core assembly 2 further includes an atomizing seat 25 having an atomizing chamber (not labeled) inside. The atomizing core 21 includes a heating wire assembly 26 that is disposed in the atomization chamber and is used to atomize the tobacco oil. The heating wire assembly 26 includes an oil guiding rope and a heating wire wound around the oil guiding rope. . It is to be understood that in other embodiments, the atomizing core 21 may also be an ultrasonic atomizing device or the like. Therefore, the structure thereof is not particularly limited as long as the smoke oil can be atomized.

The atomizing seat 25 includes an atomizing cylinder 251 and an atomizing cap 252. The atomization cylinder 251 is hollow, wherein the atomization chamber is located at a hollow portion of the atomization cylinder 251; and an annular bracket 2511 is also embedded on the inner side wall of the atomization cylinder 251. In this embodiment, the heating wire assembly 26 is U-shaped, wherein a middle portion of the heating wire assembly 26 is disposed on an end surface of the annular bracket 2511 toward one end of the oil reservoir, and the heating wire assembly 26 Two sections at both ends are disposed along the inner wall of the atomizing cylinder 251. Excellent Optionally, a receiving groove (not labeled) is further disposed on the sidewall of the corresponding heating wire assembly 26 on the sidewall of the atomizing cylinder 251, so that two segments of the heating wire assembly 26 at the two ends are respectively accommodated in the capacity. Set in the slot.

The atomizing cap 252 includes an end wall 2521 and a side wall 2522 extending from an end surface of the end wall 2521 toward the atomizing cylinder 251. The side wall 2522 is inserted into the atomizing cylinder 251. One end of one end of the heating wire assembly 26 covers the heating wire assembly 26, and the two end faces of the heating wire assembly 26 abut against the end wall 2521.

One end of the end wall 2521 facing away from the heating wire assembly 26 is abutted against the oil blocking plate 14, and the end wall 2521 is provided with a vent hole (not labeled) and the oil inlet hole 22. The vent tube 24 sequentially passes through the damper of the oil barrier plate and the end wall 2521 to communicate with the atomization chamber.

Preferably, one end of the end wall 2521 facing the heating wire assembly 26 is covered with a buffer cotton 27, and both ends of the heating wire assembly 26 are abutted on the buffer cotton 27, so that the smoke oil passes through The oil inlet hole 22 and the buffer cotton 27 are guided to the heating wire assembly 26. In this way, it is possible to prevent the amount of the smoke introduced from the oil inlet hole 22 from being excessively large and causing oil leakage due to oozing out of the heating wire assembly.

Preferably, in the embodiment, the end wall 2521 is provided with two oil inlet holes 22 symmetrically with the center of the end wall 2521. At least two oil guide holes 111 of different sizes are disposed on the oil barrier plate 14 corresponding to each of the oil inlet holes 22. When the atomizing core assembly 2 is rotated, each of the oil inlet holes 22 on the end wall 2521 can be aligned with one of the oil guiding holes 111 or offset from all of the oil guiding holes 111. Alternatively, the oil-repellent plate 14 may be provided with two oil guiding holes 111 symmetrically symmetrical with the center of the oil-repellent plate 14, and the end wall 2521 is disposed on an area corresponding to each of the oil guiding holes 111. There are at least two oil inlet holes 22 of different sizes, which are not limited herein. In this way, the adjustment range of the amount of smoke atomized by the atomizing core can be increased.

Preferably, in the present embodiment, the atomizing core assembly 2 further includes an electrical connection assembly 28 for electrically connecting the heating wire assembly 26 and the battery assembly. An annular card holder 2512 is further disposed on the inner side wall of the atomization cylinder 251. Specifically, the outer side wall of the annular holder 2512 is fixed to the inner side wall of the atomization cylinder 251, and extends toward the axial direction of the atomization cylinder 251 to form a central hole (not labeled). In practical applications, the annular holder 2512 can be integrally formed with the atomization cylinder 251. An electrical connection assembly 28 is secured to the central aperture.

Specifically, the electrical connection assembly 28 includes an insulating member 281 and an inner electrode 282 that are embedded in the central hole of the annular card holder 2512 by externally and inwardly. One end of the heating wire in the heating wire assembly 26 is clamped in the inner side wall of the atomizing cylinder 251 and the insulating member 281, and the other end is clamped in the insulating In the piece 281 and the inner electrode 282. This maintains a good electrical connection between the heating wire assembly 26 and the electrical connection assembly 28.

Preferably, the inner side wall of the atomization cylinder 251 facing away from one end of the oil storage chamber is further provided with a connection structure detachably connected to the battery assembly. Specifically, the connecting structure may be a threaded structure. Of course, the connection structure may also be other structures in practical applications, and is not limited herein.

One of the specific structures of the corresponding oil inlet passage and the oil guiding passage respectively provided on the atomizing core assembly and the oil reservoir is described in detail above. Of course, the structural form of the oil inlet passage and the oil passage passage is not limited to the structural form shown in FIGS. 1 and 2. The description will be made below in conjunction with the atomizing core assembly shown in Figures 5, 6 and 7. 5, FIG. 6, and FIG. 7, FIG. 5 is a schematic structural view of another embodiment of the atomizing assembly of the present invention, and FIG. 6 is a cross-sectional structure of the atomizing core assembly of the atomizing core assembly shown in FIG. Schematic, Figure 7 is an exploded view of the atomizing core assembly of Figure 6.

In this embodiment, the atomizing core assembly 2 further includes a vent pipe 24 disposed axially within the oil storage jacket 12. The oil reservoir 11 is formed between the inner side wall of the vent pipe 24 and the outer side wall of the oil reservoir 12. The two ends of the vent pipe are respectively connected with the atomizing core 21 and the nozzle assembly 3 to transmit the smoke generated by the atomizing core 21 to the nozzle assembly 3, and are then sucked by the user.

The portion of the atomizing core assembly 2 provided with the atomizing core is inserted at one end of the oil reservoir 11 facing away from the nozzle assembly 3 to block the opening of the oil reservoir chamber 11. The side wall of the portion of the atomizing core assembly 2 provided with the atomizing core is provided with an oil inlet hole 22, and the oil inlet hole 22 is the oil inlet passage 22.

As shown in FIG. 8, FIG. 8 is a schematic cross-sectional structural view of an oil storage sleeve in the atomizing assembly shown in FIG. 5. The inner wall of the oil storage sleeve 12 is provided with at least one convex position 121 corresponding to the oil inlet hole 22, and the convex position 121 abuts against the side wall of the atomizing core assembly 2 to cover the side wall. Oil inlet hole 22. In the case where only one convex position 121 is provided on the inner wall of the oil storage jacket 12, since the inner wall of the oil storage sleeve is annular, an oil guiding groove 111 may be formed between the two edges of the convex position 121; In the case where at least two convex positions 121 are provided on the inner wall of the sleeve 12, an oil guiding groove 111 may be formed between adjacent two edges of any two adjacent convex positions 121. The oil guiding groove is the oil guiding passage 111.

The structure of the bump 121 is various. Specifically, in this embodiment, the convex position 121 is strip-shaped and extends along the axial direction of the oil storage jacket. The projection 121 may be located only at one end of the oil reservoir 12 to just cover the oil inlet 22 on the atomizing core assembly 2, or may extend to the other end, where the length of the projection is not limited.

The atomizing core assembly 2 is relatively slippery with the oil storage assembly 1 under external force in the circumferential direction The oil inlet hole 22 on the side wall of the atomizing core assembly 2 is aligned with the oil guiding groove 111, so that the oil in the oil storage chamber 11 can be guided to the oil hole through the oil guiding groove 111. 22, and then to the heating wire assembly 26; or, such that the oil inlet hole 22 on the side wall of the atomizing core assembly 2 is offset from the oil guiding groove 111, that is, aligned with the convex position 121, so that The convex position 121 blocks the oil inlet hole 22, so that the oil smoke stops guiding the oil inlet hole 22. Figure 5 is a cross-sectional view showing the oil inlet hole 22 on the atomizing core assembly 2 offset from the oil guiding groove 111.

In this embodiment, the structure of the atomizing core assembly has various forms, and one of them will be described below with reference to FIGS. 6 and 7. As shown in FIGS. 6 and 7, the atomizing core assembly 2 includes an atomizing seat 41 in a hollow cylindrical shape, and the inside of the atomizing seat 41 forms an atomizing chamber (not shown).

The atomizing seat 41 is spaced apart from one end of the oil reservoir 11 and has two corresponding mounting grooves 411 extending toward a side away from the oil reservoir 11 . The atomizing core 21 includes a heating wire assembly 26 which is columnar and has two ends which are respectively mounted on the bottom of the mounting groove 411.

The atomizing seat 41 is provided with one end of the heating wire assembly 26 nested in one end of the vent pipe 24, and two ends of the heating wire assembly 26 respectively face the inner wall of the vent pipe 24, and the atomizing seat 41 A portion extending outside the vent pipe 24 seals the opening of the oil reservoir 11.

The outer wall of one end of the venting tube 24 in which the atomizing seat 41 is nested abuts the convex position 121 on the oil storage sleeve 12, and the side wall of the venting tube 24 corresponds to the two heating wire assemblies 26 An oil inlet hole 22 is provided at the end, and the oil inlet hole 22 is the oil inlet passage 22.

When the atomizing core assembly 2 rotates, the vent pipe 24 rotates such that the oil inlet hole 22 on the side wall of the vent pipe 24 is aligned with the oil guiding groove 111, so that the oil in the oil storage chamber 11 can pass the oil guiding oil. The groove 111 is guided to the oil inlet hole 22; or, the oil inlet hole 22 on the side wall of the vent pipe 24 is offset from the oil guiding groove 111, that is, aligned with the convex position 121, so that the The convex position 121 blocks the oil inlet hole 22, so that the oil smoke stops guiding the oil inlet hole 22.

Preferably, the atomizing seat 41 is provided with a buffer cotton 42 between the outer wall of one end of the heating wire assembly 26 and the inner wall of the vent pipe 24. The buffer cotton 42 covers the oil inlet hole 22 of the vent pipe 24 and abuts both ends of the heating wire assembly 26. In this way, it is possible to prevent the amount of the smoke introduced from the oil inlet hole 22 from being excessively large and causing oil leakage due to oozing out of the heating wire assembly.

In this embodiment, the structure of the vent pipe has various forms. Specifically, in this embodiment, the vent tube 24 includes a first segment 241 adjacent to the fuel filler port and a second segment other than the first segment 241 242. The diameter of the first section 241 is larger than the diameter of the second section 242 such that an annular boss 243 is formed on the inner side wall between the first section 241 and the second section 242 of the vent tube 24. The atomizing seat 41 in the atomizing core assembly is provided with one end of the heating wire assembly 26 nested within the first section 241 of the vent tube 24 and abutting against the annular boss 243. In this way, the length of the atomizing core assembly nested within the vent tube 24 can be limited to facilitate assembly of the atomizing core assembly and the vent tube 24. Of course, in actual use, the vent pipe 24 can also adopt other structural forms, and is not limited herein.

In this embodiment, the portion of the atomizing core assembly 2 that extends outside the vent pipe 24 seals the opening of the oil reservoir 11. Preferably, the outer portion of the atomizing core assembly 2 extending outside the vent pipe 24 is surrounded by a sealing ring 5, and the inner side and the outer side of the sealing ring 5 respectively abut against the inner side wall of the atomizing core assembly 2 and the oil storage sleeve 12, The atomization core assembly 2 is elastically sealed with the oil storage assembly 1 to prevent the smoke oil in the oil reservoir 11 from seeping out from the gap between the atomization core assembly 2 and the oil storage jacket 12. It can be understood that the sealing ring 5 can be fixedly disposed on the inner wall of the oil storage assembly 1.

In the present invention, the atomizing core assembly 2 is movably disposed at one end of the oil storage assembly 1. The atomizing core assembly 2 and the oil storage assembly 1 have a variety of movable connections.

For example, the oil storage assembly 1 is provided with a first limiting portion. The atomizing core assembly is provided with a second limiting portion adapted to limit the rotation amplitude of the atomizing core assembly, which is adapted to the first limiting portion, so that when the atomizing core assembly is opposite After the oil storage assembly is rotated by a preset amplitude:

In a case where the number of the oil guiding passages is at least two and the diameters of the two oil guiding passages are different, the first limiting portion restricts rotation of the atomizing core assembly to make the oil inlet passage and Different oil guiding channels are aligned;

In a case where the number of the oil inlet passages is at least two and the diameters of the two oil inlet passages are different; the first limiting portion restricts rotation of the atomizing core assembly to cause the oil guiding passage to Different oil inlet channels are aligned;

Alternatively, the oil inlet passage and the oil guiding passage are all staggered.

There are various structural forms and setting positions of the first limiting portion and the second limiting portion, and one of them will be specifically described below with reference to FIGS. 1 to 3.

As shown in FIG. 1 to FIG. 3, the end surface of the oil storage assembly 1 facing the one end of the atomizing core assembly 2 is provided with two first limiting posts 15 extending along the longitudinal direction of the oil storage assembly 1. The two first limiting posts 15 each have the first limiting portion. The atomizing core assembly 2 is in contact with an end surface of the oil storage assembly 1 Corresponding to the two first limiting posts 15 are respectively provided with two arc-shaped first slots 29, and the two first slots 29 are the second limiting portions.

The first limiting post 15 is inserted into the corresponding first slot 29 to limit the amplitude of rotation of the atomizing core assembly 2 relative to the oil storage assembly 1. And when the first limit post 15 slides in the first slot 29:

In the case where the number of the oil guiding passages 111 is at least two and the diameters of the two oil guiding passages 111 are different, the first limiting post 15 restricts the rotation of the atomizing core assembly 2 to cause the The oil inlet passage 22 is aligned with the different oil guiding passages 111;

In the case where the number of the oil inlet passages 22 is at least two and the diameters of the two oil inlet passages 22 are different; the limiting column 15 restricts the rotation of the atomizing core assembly 2 to cause the oil guiding Channel 111 is aligned with a different oil inlet passage 22;

Alternatively, the oil inlet passage 22 and the oil guiding passage 111 are all staggered.

Of course, in actual use, the number of the first limiting portion and the second limiting portion is not limited to two, and may be one or more.

There are a plurality of positions for setting the first limit post 15 and the first slot 29. Specifically, in the embodiment shown in FIG. 1, the outer side wall of the atomization cylinder 251 is provided with an annular convex portion 2513. When the atomizing core assembly 2 is inserted into the oil storage assembly 1, the end of the fastening sleeve 13 on the oil storage assembly 1 facing away from the oil storage sleeve 12 abuts against the annular convex portion 2513. The first limiting post 15 is disposed on an end surface of the fastening sleeve 13 facing away from the end of the oil reservoir 12 . The first slot 29 is disposed on the annular protrusion 2513.

Alternatively, the atomizing core assembly 2 and the oil storage assembly 1 may be in other active connection manners. For example, as shown in FIGS. 5 and 6, the oil storage assembly 1 is provided with a first gear position control mechanism 16 for obstructing the arbitrary rotation of the atomizing core assembly. The atomizing core assembly 2 is provided with a second gear position control mechanism 20 cooperated with the first gear position control mechanism 16 to rotate the atomizing core assembly 2 relative to the oil storage assembly 1 to a different In the gear position, the oil inlet hole on the atomizing core assembly 2 is aligned with the convex position 121 of the oil reservoir 12 or aligned with the oil guiding groove 111, and hinders the atomizing core assembly 2 from arbitrarily rotating.

There are various positions for setting the first gear position control mechanism and the second gear position control mechanism. Specifically, in the embodiment shown in FIGS. 5 and 6, the first gear position control mechanism 16 is disposed on the end surface of the fastening sleeve 13 facing away from the end of the oil reservoir 12. An annular convex portion 412 is disposed on an outer sidewall of the atomization seat 41. The second gear position control mechanism 20 is disposed on the annular convex portion 412 of the atomization seat 41.

The first gear position control mechanism 16 and the second gear position control mechanism 20 have various structural forms. Specifically, in the embodiment, the first gear position control mechanism 16 is an elastic member 16. The second gear position control mechanism 20 is a plurality of grooves 20 for inserting with the elastic members. In this embodiment, the number of the grooves 20 is four. When the atomizing core assembly 2 is rotated such that the elastic member 16 is inserted into one of the grooves 20 on the atomizing seat 41, the atomizing core assembly 2 is restrained from stopping any rotation, and the oil inlet hole on the atomizing core assembly 2 is The projections 121 of the oil reservoir 12 are aligned or aligned with one of the oil guiding grooves 111. Wherein, when the atomizing core assembly 2 is rotated such that the elastic members 16 are inserted into the different grooves 20 on the atomizing seat 41, the oil inlet holes on the atomizing core assembly 2 are aligned with the different oil guiding grooves 111.

The structure of the elastic member 16 and the recess 20 has various forms. Specifically, in the present embodiment, as shown in FIG. 9, FIG. 9 is a schematic structural view of an elastic member in the atomization assembly of the present invention. The elastic member 16 includes a metal ball 161 and a spring 162 elastically resisting the metal ball 161. A through hole 162 is defined in an end surface of the fastening sleeve 13 facing away from one end of the oil reservoir 12, and the elastic member 16 passes through the through hole 162, so that the metal ball 161 extends out of the through hole 162 and is exposed to the fastening sleeve 13 Outside the end face.

The inner wall surface of the groove 20 is curved, and when the elastic member 16 is inserted and connected with the groove 20, a portion of the metal ball 161 is inserted into the groove 20. Such a structural arrangement facilitates the user to rotate the atomizing core assembly.

Of course, in the actual application, the first gear position control mechanism 16 may be a plurality of grooves, and the second gear position control mechanism is an elastic member, which is not limited herein.

In the present invention, the structure of the nozzle assembly has various forms. One of them will be described below with reference to FIG.

As shown in FIG. 5, the nozzle assembly 3 includes a generally annular connecting member 31 detachably coupled to the first end of the oil storage jacket 12, and the connecting member 31 facing away from the oil storage sleeve The nozzle 32 is connected to one end of the 12 . This makes it easy for the user to remove the nozzle assembly 3 to add the oil to the oil reservoir 11, and to remove the nozzle 32 for cleaning.

Specifically, the manner in which the connecting member 31 and the suction nozzle 32, the connecting member 31 and the oil storage assembly 1 are detachably connected may be a screw connection, a tension fit or a magnetic attraction, and is not specifically limited herein. It can be understood that, in other embodiments, the nozzle assembly 3 can also be configured as a structure integrally formed with the oil reservoir 12, and therefore, the structure thereof is not specifically limited.

Preferably, an annular protrusion 311 is disposed on an inner wall of one end of the connecting member 31 adjacent to the suction nozzle 32, and the nozzle A through hole 321 is provided in the 32. The annular protrusion 311 and the suction nozzle 32 enclose a space, and the space communicates with the through hole 321 . The annular projection 311 is also in communication with the vent tube 24, so that the smoke in the vent tube 24 can enter the space enclosed by the annular projection 311 and the suction nozzle 32, and is thereby sucked by the user through the through hole 321.

Preferably, the surface of the annular protrusion 311 facing the suction nozzle 32 is a slope 3111 which forms less than 90° with the longitudinal direction of the connecting member 31. Thus, the space in which the annular protrusion 311 is also enclosed by the suction nozzle 32 can also be a condensation chamber for collecting the smoke oil condensed on the inner side wall of the suction nozzle 32 and the annular protrusion 311, and the smoke oil in the condensation chamber can be It enters the vent pipe 13 along the slope 3111. Since the suction nozzle 32 is detachably connected to the annular projection 311, that is, the connecting member 31, when the atomizing assembly is used for a period of time, the connection of the suction nozzle 32 and the connecting member 31 can be disassembled, thereby the suction nozzle 32 and the connecting member 31. Wash it to ensure the smell of smoke. It can be understood that in other embodiments of the present invention, the nozzle 32 and the connecting member 31 can also be integrally formed.

Preferably, a sealing pad 5 is fixed to a side of the annular protrusion 311 facing the oil reservoir 11 to prevent smoke leakage in the nozzle assembly 1 .

The present application also provides an electronic cigarette including an interconnected battery assembly and an atomizing assembly, wherein the battery assembly is not described herein in the prior art. The atomizing assembly includes an oil storage assembly having opposite first and second ends, a nozzle assembly at a first end of the oil storage assembly, and a movable plug connection with the second end of the oil storage assembly and extending An atomizing core assembly outside the second end of the oil storage assembly;

Or,

The specific structure of the atomizing component of the electronic cigarette can be referred to the specific structure of the atomizing component described above. Since the structure of the atomizing component of the electronic cigarette is the same as that of the atomizing component described above, it also has the same structure. effect.

The various embodiments in the present specification are described in a progressive manner, and each embodiment focuses on differences from other embodiments, and the same similar parts between the various embodiments may be referred to each other.

The above description of the disclosed embodiments enables those skilled in the art to make or use the invention. Various modifications to these embodiments are obvious to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the present invention is not intended to be limited to the embodiments shown herein, but the scope of the invention.

Claims

An atomizing assembly for forming an electronic cigarette in combination with a battery assembly, characterized in that the atomizing assembly comprises an oil storage assembly having opposite first and second ends, at a first end of the oil storage assembly a nozzle assembly and an atomizing core assembly movably connected to the second end of the oil storage assembly and extending to the second end of the oil storage assembly;

An oil storage chamber for storing smoke oil is disposed in the oil storage assembly, and the atomization core assembly is provided with an oil for atomizing the oil storage chamber at a second end of the oil storage assembly An atomizing core, the portion of the atomizing core assembly located at the second end of the oil storage assembly is elastically sealed with the second end of the oil storage assembly; the oil storage chamber is disposed adjacent to one end of the atomizing core An oil guiding passage, the atomizing core assembly is disposed near one end of the oil storage chamber to provide an oil inlet passage for introducing the oil into the atomizing core;

The number of the oil guiding passages is at least two, and the diameters of the two oil guiding passages are different, and the atomizing core assembly is relatively slid with the oil storage assembly under the external force of the circumferential direction, so that Aligning the oil passage with different oil guiding passages to adjust the amount of smoke atomized by the atomizing core, or staggering the oil inlet passage and the oil guiding passage to close the oil inlet passage ;

or,

The number of the oil inlet passages is at least two, and the diameters of the two oil inlet passages are different; the atomization core assembly is relatively slid with the oil storage assembly under the external force of the circumferential direction, so that Aligning the oil guiding passage with different oil inlet passages to adjust the amount of smoke atomized by the atomizing core, or dislocating the oil inlet passage and the oil guiding passage to close the oil inlet passage .
The atomizing assembly according to claim 1, wherein the oil storage assembly is provided with a first limiting portion, and the atomizing core assembly is provided with the first limiting portion. a second limiting portion for limiting the amplitude of rotation of the atomizing core assembly, wherein the first limiting portion limits the atomization after the atomizing core assembly is rotated by a predetermined amplitude relative to the oil storage assembly The core assembly rotates to align the oil feed passage with a different oil passage or the oil passage is aligned with a different oil feed passage or the oil feed passage and the oil passage are all staggered.
The atomizing assembly according to claim 2, wherein the first limiting portion is a first limit disposed on an end surface of the second end of the oil storage assembly and extending in a longitudinal direction of the oil storage assembly Position post

The second limiting portion is a curved first slot facing the first limiting post, the first limit The post is inserted in the first slot.
The atomizing assembly according to claim 2, wherein the first limiting portion is a first gear position control mechanism for blocking an arbitrary rotation of the atomizing core assembly, and the second limiting portion is a second gear position control mechanism cooperated with the first gear position control mechanism to rotate the atomization core assembly relative to the oil storage assembly to different gear positions, the oil inlet passage and different oil guiding The channel alignment or the oil guiding channel is aligned with a different oil inlet channel or the oil inlet channel and the oil guiding channel are all staggered and the atomizing core assembly is prevented from rotating arbitrarily.
The atomizing assembly according to claim 4, wherein one of the first gear position control mechanism and the second gear position control mechanism is an elastic member, and the other is a plurality of a groove into which the elastic member is inserted, so that the oil inlet passage is aligned with a different oil guiding passage or the oil guiding passage and a different oil inlet when the elastic member is inserted in a different groove The channel alignment or the oil inlet passage and the oil guiding passage are all staggered and hinder the atomizing core assembly from rotating arbitrarily.
The atomizing assembly according to claim 5, wherein the elastic member comprises a metal ball and a spring elastically abutting against the metal ball, the inner wall surface of the groove being curved, when A portion of the metal sphere is inserted into the recess when the resilient member is inserted into the recess.
The atomizing assembly according to claim 1, wherein the inner wall of the oil storage assembly is provided with a first holding portion, and the outer wall of the atomizing core assembly is provided with the first holding portion a second retaining portion that is clamped to each other to prevent the atomizing core assembly from being detached from the oil storage assembly.
The atomizing assembly according to claim 7, wherein the oil storage assembly comprises a transparent oil storage sleeve and a fastening sleeve sleeved at one end of the oil storage sleeve, wherein the first holding portion is provided An annular boss at the inner wall of the fastening sleeve, the second clamping portion is a snap ring disposed on an outer wall of the atomizing core assembly, the snap ring abutting at the annular boss On the end face of one end of the oil reservoir.
The atomizing assembly of claim 8 wherein said atomizing core assembly further comprises axially disposed within said oil reservoir, communicating said nozzle assembly to mist said atomizing core a smog-derived vent tube, the oil reservoir forming the oil reservoir between the oil sump and the snorkel;

An oil barrier is disposed on the opening of the oil reservoir near one end of the atomizing core, and the oil guiding channel is an oil guiding hole on the oil separating plate;

The atomizing core assembly is provided with a portion of the atomizing core that is abutted on the oil repellency plate, and the oil inlet passage is disposed on a side of the atomizing core assembly and the oil repellency plate. Connecting the oil guiding hole and the ground The oil inlet hole of the atomizing core.
The atomizing assembly according to claim 9, wherein the atomizing core assembly further comprises an atomizing seat having an atomizing chamber inside, the atomizing core comprising the atomizing cavity and Electric heating wire assembly for atomizing smoke oil;

The atomization seat comprises an atomization cylinder and an atomizing cap;

The atomization cylinder is hollow, wherein the atomization chamber is located at a hollow portion of the atomization cylinder; the inner side wall of the atomization cylinder is also embedded with an annular bracket, and the heating wire assembly is U-shaped. And erected on an end surface of the annular bracket facing one end of the oil reservoir;

The atomizing cap includes an end wall and a side wall extending from an end surface of the end wall toward the atomizing cylinder, the side wall being inserted outside the one end of the atomizing cylinder frame provided with the heating wire assembly, To cover the electric heating wire assembly; the end wall is provided with a vent hole and the oil inlet hole, and the vent pipe passes through the vent hole and communicates with the atomization cavity;

One side of the end wall facing the heating wire assembly is covered with buffer cotton, and both ends of the heating wire assembly are abutted on the buffer cotton, so that the smoke oil passes through the oil inlet hole and the buffer Cotton is directed to the heating wire assembly.
The atomizing assembly according to claim 10, wherein the oil separating plate is provided with two oil guiding holes symmetrically with respect to the center of the oil separating plate, and the end walls correspond to each oil guiding hole At least two oil inlet holes of different sizes are disposed on the area; each oil guiding hole on the oil separating plate and one corresponding to the atomizing core assembly are rotated relative to the oil storage assembly The oil holes are aligned or all staggered;

or,

The end wall is provided with two oil inlet holes symmetrically about the center of the end wall, and at least two oil guide holes of different sizes are disposed on the oil separation plate corresponding to each oil inlet hole; When the atomizing core assembly rotates relative to the oil storage assembly, each oil inlet hole on the end wall and one of the oil guiding holes corresponding thereto are aligned or all staggered.
The atomizing assembly of claim 8 wherein said atomizing core assembly further comprises axially disposed within said oil reservoir, communicating said nozzle assembly to mist said atomizing core a smog-derived vent tube, the oil reservoir forming the oil reservoir between the oil sump and the snorkel;

The oil inlet passage is a one of the atomizing core assembly located at the oil storage sleeve facing away from the nozzle assembly An oil inlet hole on the side wall at the end;

The inner wall of the oil storage sleeve is provided with at least one convex position corresponding to the oil inlet hole, and the convex position abuts against the side wall of the atomizing core assembly to cover the oil inlet hole on the side wall. The oil guiding passage is an oil guiding groove between adjacent convex edge edges of the at least one convex position;

The atomizing core assembly is slid relative to the oil storage assembly under an external force in a circumferential direction such that an oil inlet hole on a sidewall of the atomizing core assembly is aligned with or with the oil guiding groove The convex alignment is aligned.
The atomizing assembly according to claim 12, wherein the atomizing core assembly comprises an atomizing seat in a hollow cylindrical shape, the atomizing seat being spaced apart from one end of the oil storage chamber and disposed away from each other Two corresponding mounting slots extending on one side of the oil storage chamber, the atomizing core comprising a columnar electric heating wire assembly respectively erected at the bottom of the mounting groove;

The atomizing seat is provided with one end of the heating wire assembly nested in one end of the vent pipe, and a portion of the atomizing seat extending outside the vent pipe seals the opening of the oil storage chamber; An outer wall of one end of the vent pipe nested with the atomization seat abuts a convex position on the oil storage sleeve, and the oil inlet passage is a side wall of the vent pipe corresponding to both ends of the electric heating wire assembly There is an oil inlet hole.
The atomizing assembly according to claim 13, wherein the atomizing seat is provided with a buffer cotton between an outer wall of one end of the heating wire assembly and an inner wall of the vent pipe;

The buffer cotton covers an oil inlet hole on the vent pipe and abuts both ends of the heating wire assembly.
The atomizing assembly of claim 13 wherein said vent tube includes a first section adjacent said heating wire assembly and a second section other than said first section, said first section of caliber Larger than the diameter of the second section, such that an annular boss is formed on the inner side wall between the first section and the second section of the vent pipe;

The atomizing seat is provided with one end of the heating wire assembly nested in the first section of the vent pipe and abuts against the annular boss.
The atomizing assembly according to claim 10 or 13, wherein the outer peripheral surface of the atomizing seat is sleeved with a sealing ring elastically sealed with the oil storage assembly to block the inner portion of the oil storage chamber. Smoke oil leaks.
The atomizing assembly of claim 1 wherein said nozzle assembly comprises The first end of the oil storage jacket is connected to a generally annular connecting member, and a nozzle detachably connected to an end of the connecting member facing away from the oil collecting sleeve.
The atomizing assembly according to claim 17, wherein an annular projection is provided on an inner wall of the connecting member, and a surface of the annular projection facing the nozzle is a longitudinal direction of the connecting member A bevel of less than 90° is formed such that condensed soot between the annular projection and the nozzle can be introduced through the bevel onto the vent tube.
An electronic cigarette comprising an interconnected battery assembly and an atomizing assembly, characterized in that the atomizing assembly is the atomizing assembly according to any one of claims 1 to 18.