WO2023005276A1 - Atomizer and electronic cigarette - Google Patents

Abstract

An atomizer and an electronic cigarette, the atomizer comprising a e-liquid storage device main body. A heating cavity (602) and an e-liquid storage cavity (302) are formed inside of the e-liquid storage device main body, and at least two e-liquid inlets (603) are provided inside of the e-liquid storage device main body, each e-liquid inlet (603) being used for placing the heating cavity (602) in communication with the e-liquid storage cavity (302). A heating core for heating and atomizing an e-liquid is transversely mounted inside of the heating cavity (602), the heating core comprising an e-liquid guiding member (501), and two ends of the e-liquid guiding member (501) each corresponding to at least one e-liquid inlet (603).

Description

Atomizers and Electronic Cigarettes technical field

The present disclosure relates to the technical field of electronic cigarettes, in particular to an atomizer and electronic cigarettes.

Background technique

At present, the atomizer in the prior art includes an oil storage bin body and an oil sealing part, the oil sealing part is used to seal the oil storage bin body to form an oil storage cavity, an oil inlet hole is opened on the oil sealing part, and the heating core is located Away from the bottom of the oil storage chamber, the smoke oil in the oil storage chamber enters the oil-conducting cotton of the heating core from top to bottom. This method tends to make the oil supply larger and prone to oil leakage.

Utility model content

The purpose of the present disclosure is to provide an atomizer and an electronic cigarette to solve the problems of excessive oil supply and oil leakage in the prior art.

According to one aspect of the present disclosure, there is provided an atomizer, comprising an oil reservoir main body, a heating chamber and an oil storage chamber are formed in the oil reservoir main body, at least two oil inlets are opened in the oil reservoir main body Each of the oil inlet holes is used to communicate with the heating chamber and the oil storage chamber, and a heating core for heating and atomizing e-liquid is installed laterally in the heating chamber, and the heating core includes an oil guide , the two ends of the oil guiding member respectively correspond to at least one of the oil inlet holes.

As an implementation manner, at least partial areas of the end surfaces at both ends of the oil guiding member respectively cover the corresponding oil inlet holes.

As an implementation manner, both end portions of the oil guiding member respectively abut against the wall opening the oil inlet hole and completely cover the oil inlet hole.

As an implementation manner, the area of the longitudinal section of the oil guiding member is smaller than or equal to the area of the longitudinal section of the heating chamber.

As an implementation manner, the transverse length of the oil guiding member is equal to the transverse length of the heating cavity.

As an implementation manner, the heating core further includes a heating element for heating the atomized e-liquid, and the heating element is arranged on the oil guiding member.

As an embodiment, the oil guiding member is made of at least one material selected from cotton, fiber, ceramics, and mica; the heating element is made of conductive metal or carbon-containing conductive material.

As an embodiment, the heating core is a composite structure of a heating element wrapped in cotton, or a composite structure of heating elements wrapped with cotton, or a composite structure of ceramics with heating elements inside or outside wrapped in cotton.

As an embodiment, the main body of the oil reservoir includes an oil storage chamber body and an oil sealing member, the oil storage cavity and the smoke outlet channel are formed in the oil storage chamber body, and the oil sealing member is used to seal the In the oil storage chamber, the heating core is arranged at one end of the oil sealing member facing the smoke outlet channel.

As an embodiment, the oil sealing member is provided with a boss body facing one end of the smoke outlet channel, and one end of the boss body is concaved to form the heating chamber, and each of the oil inlet holes is opened On both sides of the outer wall of the boss.

As an embodiment, the oil storage tank body is provided with a smoking port, and the oil storage tank body protrudes inwardly from the smoking port to form a smoke guide pipe, and the smoke guide tube forms the smoke outlet channel , the smoke guide pipe is inserted into the heating cavity and communicated with the heating cavity.

As an implementation manner, the oil sealing member is provided with a first through hole for ventilation, and the first through hole leads to the heating chamber.

As an embodiment, an oil deflector for preventing frying oil is installed in the heating chamber, and the oil deflector is arranged above the heating core and below the smoke guide pipe.

As an embodiment, the oil shield is provided with a plurality of micropores;

A second through hole for ventilation and smoke exhaust is opened on the oil deflecting cover, and the plurality of microholes are located on the periphery of the second through hole.

As an embodiment, one end of the oil storage bin body is provided with a fixing piece, and the fixing piece is provided with at least one air inlet for air intake, and the air inlet communicates with the first through hole;

The fixing member is provided with a first electrode and a second electrode electrically connected to the heating element.

Another aspect of the present disclosure also provides an electronic cigarette, including the above-mentioned atomizer.

Implementing the atomizer and electronic cigarette of the present disclosure has the following beneficial effects: the atomizer of the present disclosure installs the oil guide part horizontally in the heating chamber, the oil inlet holes are located at both ends of the oil guide part, and the two ends of the oil guide part End-to-end oil supply solves the problem of excessive oil supply and serious oil leakage caused by oil feeding from top to bottom, and the ends of the oil guide are fastened and bound by each oil inlet hole after the oil inlet hole and heat generation There will be no gaps between the cores to avoid oil leakage.

Description of drawings

The present disclosure will be described in detail below in conjunction with the accompanying drawings, so as to make the above advantages of the present disclosure clearer. in,

Figure 1 is an exploded view of the atomizer of the present disclosure;

Fig. 2 is a schematic perspective view of the atomizer of the present disclosure;

3 is a schematic cross-sectional view of the atomizer of the present disclosure;

Fig. 4 is an internal structural diagram of the oil sealing member of the atomizer of the present disclosure;

Fig. 5 is a diagram of the air flow of the atomizer of the present disclosure.

Detailed ways

The implementation of the present disclosure will be described in detail below in conjunction with the accompanying drawings and embodiments, so as to fully understand and implement the implementation process of how the present disclosure uses technical means to solve technical problems and achieve technical effects. It should be noted that, as long as there is no conflict, each embodiment and each feature in each embodiment in the present disclosure can be combined with each other, and the formed technical solutions are all within the protection scope of the present disclosure.

It should be noted that a large number of technical features are recorded in the description of the present disclosure, which are distributed in various technical solutions. If it is necessary to list all possible combinations of technical features (ie, technical solutions) of the present disclosure, the description will be too lengthy. In order to avoid this problem, the various technical features disclosed in the disclosure of this application, the various technical features disclosed in the following various embodiments and examples, and the various technical features disclosed in the drawings can be freely combined with each other to form various A new technical solution (these technical solutions are deemed to have been recorded in this specification), unless the combination of such technical features is technically infeasible. For example, feature A+B+C is disclosed in one example, and feature A+B+D+E is disclosed in another example, and features C and D are equivalent technical means that play the same role. It can be used as soon as it is used, and it is impossible to use it at the same time. Feature E can be combined with feature C technically, then the solution of A+B+C+D should not be considered as recorded because it is technically infeasible, and A+B+C The +E option should be considered documented.

In the present disclosure, terms such as "transverse", "upper", "lower", "top", "bottom", "inner" and "outer" are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of description and understanding of the present disclosure. Technology, rather than limitation, refers to devices or components that must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present disclosure.

In order to solve the problems of the prior art, an embodiment of the present disclosure provides an atomizer, the oil guide of the heating core is installed horizontally in the heating chamber, and the two ends of the oil guide are corresponding to the oil inlet holes, so that the guide The oil absorbs enough oil, but does not absorb too much oil, avoiding the problem of oil leakage, and the oil guide is bound by each oil inlet hole, further avoiding oil dripping or oil leakage.

Embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings.

As shown in FIGS. 1-4 , according to some embodiments of the present disclosure, an atomizer is provided, including an oil reservoir body, a heating cavity 602 and an oil storage cavity 302 are formed in the oil reservoir body, and the oil reservoir There are at least two oil inlet holes 603 in the main body. Each oil inlet hole 603 is used to communicate with the heating chamber 602 and the oil storage chamber 302. A heating core for heating and atomizing the e-liquid is installed horizontally in the heating chamber 602. The heating core The oil guiding member 501 is included, and the two ends of the oil guiding member 501 correspond to at least one of the oil inlet holes 603 respectively. Wherein, the oil guiding member 501 is approximately columnar or strip-shaped, and is made of at least one material among cotton, fiber, ceramics, and mica. Wherein the cotton includes but not limited to at least one of sanitary napkins, inert cotton, organic cotton, composite cotton, linen cotton, asbestos, fiber cotton, and flexible ceramics. In this embodiment, organic cotton is preferred, with fast oil conduction, sufficient oil absorption, and good oil locking effect. The oil guiding member 501 may also be a composite structure of ceramics and cotton, such as ceramics covered with cotton.

According to some embodiments, at least partial areas of end surfaces at both ends of the oil guiding member 501 cover the corresponding oil inlet holes 603 respectively. Wherein, in some examples, the two end surfaces of the oil guide member 501 and the oil inlet hole 603 are roughly the same size, but not strictly the same size, and the two ends of the oil guide member 501 just cover the oil inlet hole 603 . In some other examples, the size of the two ends of the oil guiding member 501 is larger than the size of the oil inlet hole 603, and the two ends of the oil guiding member 501 can abut against the wall of the oil inlet hole 603 and completely cover the oil inlet hole 603. The oil inlet hole 603, the e-liquid is directly absorbed by the oil guide 501 from the oil inlet 603, and the excess e-liquid will also be absorbed by the excess part of the oil guide 501 relative to the oil inlet 603. This method can reduce oil leakage generation, to ensure the oil supply.

According to some embodiments, the area of the longitudinal section of the oil guide 501 is smaller than or equal to the area of the longitudinal section of the heating chamber 602, so that the oil guide 501 is not squeezed, the oil is absorbed sufficiently, and dry burning is avoided.

According to some embodiments, the lateral length of the oil guiding member 501 is equal to the lateral length of the heating cavity 602 . It can be understood that the transverse length of the oil guiding member 501 is equal to the transverse length of the heating chamber 602 may mean that the transverse lengths of the two are not strictly the same, or that the absolute value of the difference between the transverse lengths of the two is less than a preset threshold, so that The oil-guiding member 501 will not affect the oil-absorbing effect due to being squeezed. At the same time, the two ends of the oil guiding member 501 are restrained by at least two oil inlet holes 603 and will not be loose, and oil dripping or oil leakage will not occur.

According to some embodiments, the heating core further includes a heating element 5 for heating the atomized e-liquid, and the heating element 5 is arranged on the oil guiding member 501 . Wherein, the heating element 5 can be wound or wrapped around the outer circumference of the oil guide 501 , the heating element 5 can also be wrapped around the inner circumference of the oil guide 501 , or the heating element 5 can also be embedded inside the oil guide 501 . For example, a composite structure of heating elements wrapped in cotton, a composite structure of heating elements wrapped with cotton, or a composite structure of ceramics with heating elements inside or outside wrapped in cotton, and the like. Among them, the combined structure of the heating element wrapped around the cotton can fully absorb the smoke oil and heat it in time to generate a large amount of smoke, improving the taste effect. It should be noted that when the e-liquid enters the heating core from the oil inlet hole, the e-liquid is also prone to oil leakage under the action of gravity, and for the oil-conducting parts formed by flexible bodies such as cotton or fiber, it is called oil-conducting cotton here. The two ends of this type of oil-conducting cotton will sag or collapse under the gravity of the e-liquid, and move around with the fluidity of the e-liquid, resulting in oil dripping, and the e-liquid cannot be evenly distributed on the heating core, and will mainly concentrate At both ends of the oil-conducting cotton, dry burning is prone to occur, which affects the taste. In this technology, the cotton oil guide is installed horizontally in the heating chamber, and each oil inlet hole is blocked by the two ends of the oil guide, so that the two ends of the heating element can be fastened by each oil inlet hole There will be no looseness after being bound, and the e-liquid will not sag or collapse when it enters from both ends of the oil guide through the oil inlet hole, so as to avoid uneven distribution of e-liquid and oil dripping from the sag or collapse, thereby avoiding the heating element Insufficient oil absorption causes the heating element to burn dry and affects the taste.

The heating element can be made of conductive metal or carbonaceous conductive material. Carbon-containing conductive materials include, but are not limited to, carbon nanotubes, carbon nanofibers, graphene, and the like.

According to some embodiments, the main body of the oil reservoir includes an oil storage bin body 3 and an oil sealing member 6, the oil storage chamber 302 and a smoke outlet channel are formed in the oil storage bin body 3, and the oil sealing member 6 Used to seal the oil storage cavity 302, the heating core is arranged at one end of the oil sealing member 6 facing the smoke outlet channel. That is to say, the heating core is arranged at the upward end of the oil sealing member 6 , which is equivalent to the oil guiding member 501 being arranged at the upward end of the oil sealing member 6 . The heating core in the prior art is arranged at the downward end of the oil sealing member, compared with the prior art, the use of the oil sealing member can further prevent too much smoke oil on the oil guide from leaking downward.

Wherein, the oil sealing member 6 is made of colloids such as silica gel, rubber, and plastic.

According to some embodiments, the oil sealing member 6 is provided with a boss body 601 toward one end of the smoke outlet channel, and one end of the boss body 601 is recessed to form a heating cavity 602, and each oil inlet hole 603 is opened on the boss body 601 on both sides of the outer wall. Optionally, the oil sealing member 6 and the boss body 601 can be integrally formed to simplify the structure.

According to some embodiments, the oil storage bin body 3 is provided with a smoking port 301, and the oil storage bin body 3 protrudes inwardly from the smoking port 301 to form a smoke guide pipe 303, and the smoke guide tube 303 forms a The smoke outlet channel, the smoke guide pipe 303 is inserted into the heating cavity 602 and communicates with the heating cavity 602 . Wherein, the atomized e-liquid generated in the heating chamber 602 is exported to the smoking port 301 through the smoke guide pipe 303 for the user to inhale. It should be noted that the smoke guide pipe 303 is integrally formed with the oil storage bin body 3, which can simplify the structure.

According to some embodiments, the first sealing member 1 for sealing the smoking opening 301 is installed in the smoking opening 301 . It should be noted that by using the first sealing member 1 to seal the smoking port 301, the oil leakage generated in the atomizer can be sealed in the atomizer.

Further, according to some embodiments, a groove 102 is formed at one end of the first sealing member 1 , and an oil absorbing member 2 for absorbing oil leakage is arranged in the groove 102 . It should be noted that the leaked oil is absorbed by the oil absorbing part 2 in the first sealing part 1 to prevent the smoke oil from flowing out of the atomizer from the smoking port 301 after the first sealing part 1 is pulled out during smoking, causing pollution and waste.

The oil-absorbing member 2 is made of at least one of inert cotton, oil-absorbing cotton, linen cotton, organic cotton, composite cotton or asbestos. Among them, inert cotton is preferred in this embodiment, and the effect of absorbing effusion is the best.

According to some embodiments, the oil seal member 6 is provided with a first through hole 604 for ventilation, and the first through hole 604 leads to the heating chamber. For example, the first through hole 604 is located on the bottom wall of the oil sealing member 6 corresponding to the heating chamber. When smoking, the airflow enters the heating chamber 602 through the first through hole 604, which can make the atomized e-liquid produced in the heating chamber 602 better. It has to be exported for users to suck.

According to some embodiments, an oil deflector 4 for preventing frying oil is installed in the heating chamber 602. The oil deflector 4 is set above the heating core and under the smoke guide pipe 303. It should be noted that the heating element 5. Heat generation will cause the e-liquid absorbed on the oil-guiding member 501 to splash, and the oil shield 4 can block the splashed e-liquid, preventing discomfort from being sucked into the user's mouth when smoking.

In some embodiments, the oil shield 4 is provided with a second through hole 401 for ventilation and smoke exhaust, and the oil shield 4 is provided with a plurality of microholes 402, and the plurality of microholes 402 are located in the second throughhole 401 peripheral. It should be noted that the second through hole 401 opened on the oil shield 4 can ventilate the airflow and exhaust the smoke, and the microhole 402 can not only ventilate the airflow but also prevent the splashed e-liquid from passing through. The cooperation of the second through hole 401 and the plurality of microholes 402 can also block the splashed e-liquid without affecting the normal smoking of the user, so as to prevent discomfort caused by inhalation into the user's mouth when smoking. It can be understood that, in order to achieve the above purpose, only a plurality of microholes 402 may be provided.

One end of the oil storage tank body 3 is provided with a fixing part 8, and one end of the fixing part 8 is provided with at least one air inlet 801 for air intake and a first electrode 9 and a second electrode 10 electrically connected to the heating element 5, The air inlet 801 communicates with the first through hole 604 . When smoking, the outside air enters the heating chamber 602 through the air inlet 801 and the first through hole 604 sequentially, so that the atomized e-liquid generated in the heating chamber 602 can be better exported for the user to smoke.

Further, according to some embodiments, a second seal 11 for sealing the air inlet 801 is installed in the air inlet 801 . It should be noted that the air inlet 801 is sealed by the second sealing member 11, and the smoking port 301 is sealed by the first sealing member 1, so that the inside of the atomizer is in a completely sealed state, preventing the oil storage chamber 302 from being leaked in high and low environments. The e-liquid is affected by the pressure difference, and gas enters from the smoking port 301 or the air inlet 801 to make the e-liquid flow out from the oil storage chamber 302 .

Example 1

As shown in Fig. 1-4, the atomizer of the horizontal cotton core in this embodiment includes: a first sealing member 1, an oil absorbing member 2, an oil storage bin body 3, an oil retaining cover 4, a heating element 5, an oil guiding member 501, a seal Oil piece 6, sealing ring 7, fixing piece 8, first electrode 9, second electrode 10, second sealing piece 11. Wherein, the heating element 5 is wound on the oil guiding member 501 to form a combined heating core.

Wherein, an oil storage cavity 302 for oil storage is formed in the oil storage bin body 3, and a smoking port 301 for smoking is provided on the top of the oil storage bin body 3, and the oil storage bin body 3 protrudes inward from the smoking port 301 to form a guide. The smoke tube 303 , the atomized smoke oil is exported to the smoking port 301 through the smoke guide tube 303 .

There is a groove 102 at the bottom of the first sealing member 1, and the oil absorbing member 2 is installed in the groove 102 to be fixed. The oil is sealed inside the atomizer. The oil absorbing part 2 in the first sealing part 1 can absorb oil leakage, and prevent the smoke oil from flowing out of the atomizer from the smoking port 301 after the first sealing part 1 is pulled out during smoking, causing pollution and waste.

The oil sealing member 6 is installed in the oil storage bin body 3 to seal the oil storage cavity 302. The upper end of the oil sealing member 6 is provided with an integrally formed boss body 601, and the top of the boss body 601 is concave to form a heating chamber 602 for heating The bottom wall of the cavity 602 is provided with a first through hole 604 for airflow, and the two sides of the outer wall of the boss body 601 are respectively provided with an oil inlet hole 603 .

A heating element 5 is wound on the oil guiding member 501 for oil guiding. The oil guiding member 501 is installed laterally in the heating chamber 602 and both ends of the oil guiding member 501 completely cover each oil inlet hole 603. The oil storage chamber 302 After the smoke oil enters each oil inlet hole 603, it can be directly absorbed by both ends of the oil guide member 501.

The oil deflecting cover 4 is installed in the heating chamber 602 and is set above the oil guiding member 501 for shielding the flying oil generated when the heating element 5 heats the e-liquid. A second through-hole 401 for airflow and smoke exhaust is opened on the oil shield 4, and a plurality of micropores 402 are opened on the periphery of the second throughhole 401 on the oil shield 4, and the plurality of microholes 402 are used to assist the ventilation. At the same time block flying oil.

The smoke guide pipe 303 is inserted into the heating chamber 602 and located above the oil shield 4 .

The fixing part 8 is installed in the lower port of the oil storage bin body 3 for supporting the oil sealing part 6 to prevent its deformation or displacement. An air inlet 801 for air intake is provided at the bottom of the fixing member 8 . The first electrode 9 and the second electrode 10 are mounted on the bottom of the fixing member 8 and located on both sides of the air inlet 801 in isolation from each other, and are used for electrical connection with the heating element 5 . The sealing ring 7 is installed between the outer wall of the fixing part 8 and the inner wall of the oil storage bin body 3, and is used for sealing the combined gap between the outer wall of the fixing part 8 and the inner wall of the oil storage bin body 3 to prevent air leakage.

The second seal 11 is installed in the air inlet 801 for sealing the air inlet 801 . The air inlet 801 is sealed by the second sealing member 11, and the smoking port 301 is sealed by the first sealing member 1, so that the inside of the atomizer is in a completely sealed state, preventing the e-liquid in the oil storage chamber 302 from being under pressure in high and low environments. The bad effect is that the gas enters from the smoking port 301 or the air inlet 801 , making the e-liquid flow out from the oil storage chamber 302 .

According to another aspect of the present disclosure, an electronic cigarette is also provided, including the atomizer mentioned above.

In a specific embodiment of the present disclosure, the process of using the electronic cigarette is as follows:

When smoking, the first sealing member 1 and the second sealing member 11 can be pulled out from the smoking port 301 and the air inlet 801 respectively, and the airflow enters from the air inlet 801 at the bottom of the fixing member 8, and then passes through the The first through hole 604 enters the heating cavity 602 in the oil sealing member 6, and drives the heating element 5 to heat the vape oil to generate smoke from the second through hole 401 and the plurality of microholes 402 on the oil shield 4 to the smoke guide pipe 303 Then, it is sucked from the opening 304 at the top of the oil storage bin body 3, as shown in FIG. 5 .

Finally, it should be noted that the above description is only a preferred embodiment of the present disclosure, and is not intended to limit the present disclosure. The technical solutions recorded in the foregoing embodiments may be modified, or some technical features thereof may be equivalently replaced. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present disclosure shall be included within the protection scope of the present disclosure.

Claims (16)

An atomizer, characterized in that it includes an oil reservoir main body, a heating chamber and an oil storage chamber are formed in the oil reservoir main body, at least two oil inlet holes are opened in the oil reservoir main body, each The oil inlet hole is used to communicate with the heating chamber and the oil storage chamber, and a heating core for heating and atomizing the smoke oil is installed laterally in the heating chamber, the heating core includes an oil guide, and the guide Both ends of the oil piece correspond to at least one of the oil inlet holes respectively. The atomizer according to claim 1, characterized in that at least part of the end surfaces of the two ends of the oil guiding member respectively cover the corresponding oil inlet holes. The atomizer according to claim 2, wherein the two end portions of the oil guiding member respectively abut against the wall opening the oil inlet hole and completely cover the oil inlet hole. The atomizer according to claim 1, wherein the area of the longitudinal section of the oil guiding member is smaller than or equal to the area of the longitudinal section of the heating cavity. The atomizer according to claim 1, wherein the transverse length of the oil guiding member is equal to the transverse length of the heating cavity. The atomizer according to any one of claims 1-5, characterized in that the heating core further includes a heating element for heating the atomized e-liquid, and the heating element is arranged on the oil guiding member. The atomizer according to claim 6, wherein the oil guiding member is made of at least one material selected from cotton, fiber, ceramics, and mica; the heating element is made of conductive metal or carbon-containing conductive material made. The atomizer according to claim 6, characterized in that, the heating core is a combined structure of a heating element wrapped in cotton, or a combined structure of heating elements wrapped with cotton, or a combined structure of ceramics with heating elements inside or outside wrapped in cotton . The atomizer according to claim 1, wherein the main body of the oil reservoir includes an oil storage chamber and an oil sealing member, and the oil storage cavity and the smoke outlet channel are formed in the oil storage chamber, so that The oil sealing member is used to seal the oil storage chamber, and the heating core is arranged at one end of the oil sealing member facing the smoke outlet channel. The atomizer according to claim 9, characterized in that, one end of the oil sealing member facing the smoke outlet channel is provided with a boss body, and one end of the boss body is recessed to form the heating chamber , each of the oil inlet holes is opened on both sides of the outer wall of the boss. The atomizer according to claim 10, wherein a smoking port is opened on the oil storage bin body, and the oil storage bin body protrudes inward from the smoking port to form a smoke guide pipe, and the oil storage bin body A smoke guide tube forms the smoke outlet channel, and the smoke guide tube is inserted into the heating cavity and communicates with the heating cavity. The atomizer according to claim 9, wherein a first through hole for ventilation is opened on the oil sealing member, and the first through hole leads to the heating chamber. The atomizer according to claim 11, wherein an oil deflector for preventing frying oil is installed in the heating cavity, and the oil deflector is arranged above the heating core and located at the guide under the pipe. The atomizer according to claim 13, wherein a plurality of micropores are opened on the oil shield; A second through hole for ventilation and smoke exhaust is opened on the oil deflecting cover, and the plurality of microholes are located on the periphery of the second through hole. The atomizer according to claim 14, wherein one end of the oil storage bin is provided with a fixing piece, and the fixing piece is provided with at least one air inlet for air intake, and the air inlet communicating with the first through hole; The fixing member is provided with a first electrode and a second electrode electrically connected to the heating element. An electronic cigarette, comprising the atomizer according to any one of claims 1-15.

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