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CN106690423B - Electron smog spinning disk atomiser and electron cigarette - Google Patents

Electron smog spinning disk atomiser and electron cigarette Download PDF

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Publication number
CN106690423B
CN106690423B CN201710103904.0A CN201710103904A CN106690423B CN 106690423 B CN106690423 B CN 106690423B CN 201710103904 A CN201710103904 A CN 201710103904A CN 106690423 B CN106690423 B CN 106690423B
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Prior art keywords
atomizing
pipe
suction nozzle
atomizer
atomization
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CN106690423A (en
Inventor
周学武
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Shenzhen Dadian Technology Co ltd
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Shenzhen Dadian Technology Co ltd
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Abstract

The invention provides an electronic cigarette atomizer and an electronic cigarette, wherein the electronic cigarette atomizer comprises an oil storage component, an atomization core component, an airflow component and a suction nozzle component; the atomizing core component is arranged in the oil storage component, the air flow component is arranged above the oil storage component, the suction nozzle component is arranged above the air flow component, the suction nozzle component comprises a suction nozzle and a suction nozzle seat, the inner wall of the suction nozzle seat is provided with an air flow blocking piece extending downwards in an inclined mode, the air outlet is arranged above the opening of the atomizing cover, air flow enters from the air flow component, then enters into the atomizer from a gap between the air flow blocking piece and the atomizing cover, and atomized smoke nearby the atomizing cover is sucked away from the suction nozzle. According to the technical scheme, the smoke oil is not easy to pump from bottom to top at the upper end of the atomization area, and the atomization area is closer to the suction nozzle, so that the smoke atomized each time can be taken away, and the phenomenon of cold liquid does not exist at all; meanwhile, the phenomenon of oil leakage and cold flow is avoided.

Description

Electron smog spinning disk atomiser and electron cigarette
Technical Field
The invention belongs to the technical field of electronic cigarettes, and particularly relates to an electronic cigarette atomizer and an electronic cigarette.
Background
At present, the traditional electronic cigarette atomizer on the market generally adopts bottom to admit air, and atomizing area establishes in the oil storage cup, and this kind of oil storage atomizer's mode of admitting air is taken away atomizing smog from the bottom, and the mode of admitting air in bottom can cause tobacco tar and cold liquid to flow out, causes inconvenience for the user. In addition, the way of taking away the atomized smoke from the bottom can cause a user to suck the atomized smoke and simultaneously suck tobacco tar; in addition, the atomized smoke can reach the mouth of a user only after a certain distance from the bottom, and the process can cause the problem of cold liquid. In addition, the existing electronic cigarette atomizer is complex to assemble and disassemble and inconvenient to maintain.
Disclosure of Invention
Aiming at the technical problems, the invention discloses an electronic cigarette atomizer and an electronic cigarette, which adopt a novel air inlet and air outlet mode, are not easy to suck tobacco tar, and can take away the smoke atomized each time without cold liquid phenomenon at all; and the problems of smoke oil and cold liquid flowing out can not occur, and the structure is more convenient to assemble and disassemble.
In this regard, the invention adopts the following technical scheme:
an electronic cigarette atomizer comprises an oil storage component, an atomization core component, an airflow component and a suction nozzle component;
the oil storage component comprises an atomizer base, a tobacco pipe and an anode contact post, the tobacco pipe is connected with the atomizer base, the anode contact post penetrates through the atomizer base and stretches into the tobacco pipe, and the anode contact post is in sealing connection with the atomizer base;
the atomization core component comprises an atomization tube, an atomization core connecting seat, a liquid blocking gasket, oil guiding cotton, an atomization cover and a heating wire, wherein a tobacco tar inlet hole for tobacco tar to enter is formed in the tube wall of the atomization tube; the upper end of the atomizing pipe is connected with the lower end of the atomizing core connecting seat, the upper end of the atomizing core connecting seat is connected with the atomizing cover, the heating wire comprises a spiral heating wire section and a pin section, the heating wire is positioned in the atomizing pipe, the oil guiding cotton is arranged on the outer side of the heating wire and positioned in the atomizing pipe, the spiral heating wire section is positioned at the upper end of the atomizing pipe, the pin section faces downwards, and the liquid blocking gasket is positioned below the spiral heating wire section; an opening is formed in the middle of the atomization cover, and the upper end of the opening of the atomization cover is large and the bottom of the opening of the atomization cover is small; the atomizing core component is inserted into the tobacco tar pipe, the pin section is electrically connected with the anode contact post, and the atomizing pipe is connected with the atomizer base;
the airflow assembly comprises an airflow ring and an airflow regulating piece, an air inlet is formed in the surface of the airflow ring, and the airflow regulating piece is positioned above the airflow ring; the air flow assembly is positioned above the oil storage assembly;
the suction nozzle assembly comprises a suction nozzle and a suction nozzle seat, the suction nozzle is connected with the suction nozzle seat, the suction nozzle seat is connected with an airflow regulating piece positioned below the suction nozzle seat, an airflow blocking piece extending downwards in an inclined way is arranged on the inner wall of the suction nozzle seat, an air outlet is formed in the airflow blocking piece, the air outlet is positioned above an opening of the atomization cover, and an included angle between the airflow blocking piece and a horizontal plane is an acute angle; the air flow blocking piece is positioned above the atomization cover, a gap is reserved between the air flow blocking piece and the atomization cover, so that external air entering from the air flow ring enters the atomizer from the gap between the air flow blocking piece and the atomization cover, and atomized smoke near the atomization cover is sucked away from the suction nozzle.
The spiral heating wire section is positioned at the upper end of the atomizing pipe, so that the atomizing area is also concentrated at the upper part of the atomizing pipe. The atomization area is layered with the tobacco tar pipe at the upper end, and the tobacco tar is guided from the bottom to the atomization area at the upper end, so that the phenomena of oil leakage and cold liquid outflow are avoided. In addition, the positive electrode contact post with atomizer base sealing connection, the atomizer base is in totally closed state, avoids cold liquid and tobacco tar to flow, and it is more convenient to use.
In this technical scheme, the air current gets into from the air current ring and washs in from the contained angle department that suction nozzle seat and atomizing core subassembly formed again, takes away the atomizing smog that is located the upper portion of atomizing pipe again, this kind of novel mode of admitting air, and atomizing area is upper end, and tobacco tar from the bottom up is difficult for taking out the tobacco tar like this, and atomizing area is nearer from the suction nozzle moreover, and the smog that atomizing was out at every turn can take away like this, does not have cold liquid phenomenon at all. According to the technical scheme, the current situation that atomized smoke is taken away by air inlet from the bottom of the oil storage atomizer in the prior art is thoroughly changed.
As a further improvement of the invention, the spiral heating wire section is positioned in the atomizing core connecting seat.
As a further improvement of the invention, the opening of the atomizing cover is in the shape of an inverted cone.
As a further improvement of the invention, the air flow blocking piece is in an inverted frustum shape, and the included angle between the air flow blocking piece and the horizontal plane is 30-60 degrees.
As a further improvement of the invention, the included angle between the airflow blocking piece and the horizontal plane is 35-45 degrees.
Further preferably, the angle between the air flow blocking member and the horizontal plane is 39.5 degrees.
As a further improvement of the invention, the oil storage component further comprises a connecting pipe and an upper fixing seat, wherein the lower end of the connecting pipe is connected with the atomizer base, the upper end of the connecting pipe and the atomizing core connecting seat are connected with the upper fixing seat, and the upper end of the upper fixing seat is connected with the airflow ring; the connecting pipe is positioned in the tobacco tar pipe and positioned at the outer side of the atomization core component; the pipe wall of the connecting pipe is provided with a hollowed-out hole for tobacco tar to enter.
As a further improvement of the invention, the atomizing core connecting seat is connected with the upper fixing seat through threads.
Further preferably, the lower end of the connecting pipe is connected with the atomizer base through threads, and the upper end of the connecting pipe is connected with the upper fixing seat through threads.
As a further improvement of the invention, the upper end and the lower end of the connecting pipe are respectively provided with an external thread structure, the atomizer base and the upper fixing seat are respectively provided with internal threads, and the upper end and the lower end of the connecting pipe are respectively connected with the atomizer base and the upper fixing seat through threads.
As a further improvement of the invention, the oil storage assembly further comprises at least two liquid blocking rings, the atomizer base is connected with the tobacco pipe through the first liquid blocking ring, and the tobacco pipe is connected with the upper fixing seat through the second liquid blocking ring.
As a further improvement of the invention, the positive electrode contact post is connected with the atomizer base through a sealing ring.
As a further improvement of the invention, the atomizing core component further comprises an insulating ring and an atomizing bottom cover, the lower end of the atomizing pipe is connected with the atomizing bottom cover, the atomizing bottom cover is provided with a containing hole for containing the insulating ring, the insulating ring is embedded in the atomizing bottom cover, and the insulating ring is connected with the positive electrode contact post.
As a further improvement of the invention, the air flow ring is provided with hollowed-out characters, and the characters which are hollowed out in sequence are used as an air inlet.
The invention also discloses an electronic cigarette, which comprises the electronic cigarette atomizer.
Compared with the prior art, the invention has the beneficial effects that:
firstly, the technical scheme of the invention adopts a new air inlet and outlet mode different from the traditional mode, the atomization area is positioned at the upper end, and the tobacco tar is not easy to be pumped from bottom to top, and the atomization area is relatively close to the suction nozzle, so that the smoke atomized each time can take away the phenomenon of no cold liquid at all.
Secondly, by adopting the technical scheme of the invention, the bottom of the oil storage part is totally closed, the atomization area is layered with the tobacco pipe at the upper end, the tobacco oil is guided from the bottom to the atomization area at the upper end, and the oil leakage and cold liquid outflow phenomena are avoided by the air inlet and the atomization area at the upper end.
Thirdly, the technical scheme of the invention adopts a detachable structure, the atomization area and the air inlet are arranged at the upper end of the oil storage component, and the disassembly and the use are convenient.
Drawings
FIG. 1 is a schematic view of the overall structure of an oil reservoir assembly according to an embodiment of the present invention.
Fig. 2 is a schematic cross-sectional view of an oil reservoir assembly according to an embodiment of the present invention.
FIG. 3 is an exploded view of an oil reservoir assembly according to one embodiment of the present invention.
Fig. 4 is an exploded view of an atomizing core assembly according to one embodiment of the present invention.
FIG. 5 is a schematic structural view of an atomizing core assembly according to one embodiment of the present invention; the direction of the arrow is the trend of tobacco tar.
FIG. 6 is a schematic view of the structure of an airflow assembly according to an embodiment of the invention.
Fig. 7 is a schematic view of an operating airflow of an e-cigarette atomizer according to an embodiment of the invention. Wherein the arrow direction is the direction of the air flow.
Detailed Description
Preferred embodiments of the present invention are described in further detail below.
As shown in fig. 1 to 7, an electronic cigarette atomizer comprises an oil storage component 1, an atomization core component 2, an air flow component 3 and a suction nozzle component 4;
the oil storage assembly 1 comprises an atomizer base 11, a tobacco pipe 12 and a positive electrode contact post 13, wherein the tobacco pipe 12 is connected with the atomizer base 11, the positive electrode contact post 13 penetrates through the atomizer base 11 and stretches into the tobacco pipe 12, and the positive electrode contact post 13 is in sealing connection with the atomizer base 11;
the atomization core component 2 comprises an atomization tube 21, an atomization core connecting seat 22, a liquid blocking gasket 23, an oil guide cotton 24, an atomization cover 28, an atomization bottom cover 25, a heating wire 26 and an insulating ring 27, wherein a tobacco tar inlet hole 211 for tobacco tar to enter is formed in the tube wall of the atomization tube 21; the upper end of the atomization tube 21 is connected with the lower end of the atomization core connecting seat 22, the upper end of the atomization core connecting seat 22 is connected with the atomization cap 28, the heating wire 26 comprises a spiral heating wire section 261 and a pin section 262, the heating wire 26 is positioned in the atomization tube 21, the oil-guiding cotton 24 is arranged on the outer side of the heating wire 26 and positioned in the atomization tube 21, the spiral heating wire section 261 is positioned at the upper end of the atomization tube 21 and positioned in the atomization core connecting seat 22, the pin section 262 faces downwards, and the liquid-blocking gasket 23 is positioned below the spiral heating wire section 261; an opening is formed in the middle of the atomization cap 28, and the upper end of the opening of the atomization cap 28 is large, and the bottom of the opening is small, and is in an inverted cone table shape; the atomizing core component 2 is inserted into the tobacco pipe 12, the pin section 262 is electrically connected with the positive electrode contact post 13, and the atomizing pipe 21 is connected with the atomizer base 11; the lower extreme of atomizing pipe 21 is connected with atomizing bottom 25, atomizing bottom 25 is equipped with the accommodation hole that holds insulating circle 27, insulating circle 27 inlays in atomizing bottom 25, insulating circle 27 is connected with anodal contact post 13.
The air flow assembly 3 comprises an air flow ring 31 and an air flow regulating piece 32, wherein an air inlet is formed in the surface of the air flow ring 31, and the air flow regulating piece 32 is positioned above the air flow ring 31; the air flow assembly 3 is positioned above the oil storage assembly 1;
the suction nozzle assembly 4 comprises a suction nozzle 41 and a suction nozzle seat 42, the suction nozzle 41 is connected with the suction nozzle seat 42, the suction nozzle seat 42 is connected with an air flow regulating member 32 positioned below the suction nozzle seat 42, an air flow blocking member 43 extending downwards in an inclined manner is arranged on the inner wall of the suction nozzle seat 42, an air outlet 44 is arranged on the air outlet 44 and positioned above an opening of the atomization cap 28, the air flow blocking member 43 is in an inverted cone-shaped platform, and an included angle between the air flow blocking member 43 and the horizontal plane is 39.5 degrees. Even if the inclined surface of the reverse taper of the airflow blocking member 43 is formed at an inclined angle of 101 degrees. The airflow blocking member 43 is located above the atomizing cover 28, and a gap is left between the airflow blocking member and the atomizing cover 28.
As shown in fig. 1-7, the oil storage assembly 1 further comprises a connecting pipe 17 and an upper fixing seat 18, wherein the lower end of the connecting pipe 17 is connected with the atomizer base 11, the upper end of the connecting pipe 17 is connected with the upper fixing seat 18 through threads, and the atomizing core connecting seat 22 passes through the upper fixing seat 18 and is connected with the upper fixing seat 18 through threads; the upper end of the upper fixing seat 18 is connected with an airflow ring 31; the connecting pipe 17 is positioned in the tobacco pipe 12 and positioned outside the atomizing core assembly 2; the pipe wall of the connecting pipe 17 is provided with a hollowed-out hole 171 for tobacco tar to enter. The oil storage assembly 1 further comprises at least two liquid blocking rings, the atomizer base 11 is connected with the oil fume pipe 12 through a first liquid blocking ring 14, the oil fume pipe 12 is connected with the upper fixing seat 18 through a second liquid blocking ring 15, and the positive electrode contact column 13 is connected with the atomizer base 11 through a sealing ring 16.
As shown in fig. 1-7, during installation, a sealing ring 16 is installed between an atomizer base 11 and a positive electrode contact post 13, then a liquid blocking ring and a smoke oil pipe 12 are installed on the atomizer base 11, a first liquid blocking ring 14 is located between the smoke oil pipe 12 and the atomizer base 11, a connecting pipe 17 is installed on the atomizer base 11 and located in the smoke oil pipe 12, a second liquid blocking ring 15 is installed between an upper fixing seat 18 and the smoke oil pipe 12, and the upper end of the connecting pipe 17 is connected with the upper fixing seat 18 through threads, so that the upper opening and the lower opening of the smoke oil pipe 12 are in a closed state, and the problem of smoke oil overflow cannot occur. The mounting method for the atomizing core assembly 2 is as follows: assembling the atomizing core connecting seat 22 and the atomizing pipe 21 together, penetrating pins of a heating wire 26 into a liquid-assembling gasket, wrapping the heating wire 26 by using an oil-guiding cotton 24, then installing the wrapped heating wire 26 into the atomizing pipe 21, tightly pressing an atomizing cover 28 on the atomizing core connecting seat 22, installing a bottom atomizing bottom cover 25 and the atomizing pipe 21, installing an insulating ring 27, then directly putting the assembled atomizing core assembly 2 into the connecting pipe 17, enabling the heating wire 26 to pass through the insulating ring 27 and be electrically connected with the positive electrode contact column 13, enabling an upper fixing seat 18 to pass through the connecting pipe 17 and the atomizing core connecting seat 22, and screwing and fixing the upper fixing seat 18 through threads; the airflow assembly 3 and the nozzle assembly 4 are then assembled. The interior of the conventional nozzle holder 42 is generally flat and planar where it is connected to the nozzle 41, and it can be seen from fig. 6 that the angle of the inclined surface of the reverse taper in the interior of the nozzle holder 42 is 101 degrees.
The air inlet and outlet modes of the atomizer according to the embodiment are greatly different from the air inlet mode of the traditional oil storage atomizer, the atomized smoke is taken away by entering from the bottom, the air inlet is carried out from the upper end, the air flows enter from the air flow ring 31 and then enter from the included angle formed by the suction nozzle seat 42 and the atomizing core, and the atomized smoke is taken away. Experiments have shown that it is not possible to smoke if the nozzle holder 42 does not form an angle with the atomizing core assembly 2 or if the interior of the nozzle holder 42 is made flat and not tapered.
Example 2
An electronic cigarette comprising the electronic cigarette atomizer of embodiment 1.
The foregoing is a further detailed description of the invention in connection with the preferred embodiments, and it is not intended that the invention be limited to the specific embodiments described. It will be apparent to those skilled in the art that several simple deductions or substitutions may be made without departing from the spirit of the invention, and these should be considered to be within the scope of the invention.

Claims (10)

1. An electronic cigarette atomizer, its characterized in that: the device comprises an oil storage component, an atomization core component, an airflow component and a suction nozzle component;
the oil storage component comprises an atomizer base, a tobacco pipe and an anode contact post, the tobacco pipe is connected with the atomizer base, the anode contact post penetrates through the atomizer base and stretches into the tobacco pipe, and the anode contact post is in sealing connection with the atomizer base;
the atomization core component comprises an atomization tube, an atomization core connecting seat, a liquid blocking gasket, oil guiding cotton, an atomization cover and a heating wire, wherein a tobacco tar inlet hole for tobacco tar to enter is formed in the tube wall of the atomization tube; the upper end of the atomizing pipe is connected with the lower end of the atomizing core connecting seat, the upper end of the atomizing core connecting seat is connected with the atomizing cover, the heating wire comprises a spiral heating wire section and a pin section, the heating wire is positioned in the atomizing pipe, the oil guiding cotton is arranged on the outer side of the heating wire and positioned in the atomizing pipe, the spiral heating wire section is positioned at the upper end of the atomizing pipe, the pin section faces downwards, and the liquid blocking gasket is positioned below the spiral heating wire section; an opening is formed in the middle of the atomization cover, and the upper end of the opening of the atomization cover is large and the bottom of the opening of the atomization cover is small; the atomizing core component is inserted into the tobacco tar pipe, the pin section is electrically connected with the anode contact post, and the atomizing pipe is connected with the atomizer base;
the airflow assembly comprises an airflow ring and an airflow regulating piece, an air inlet is formed in the surface of the airflow ring, and the airflow regulating piece is positioned above the airflow ring; the air flow assembly is positioned above the oil storage assembly;
the suction nozzle assembly comprises a suction nozzle and a suction nozzle seat, the suction nozzle is connected with the suction nozzle seat, the suction nozzle seat is connected with an airflow regulating piece positioned below the suction nozzle seat, an airflow blocking piece extending downwards in an inclined way is arranged on the inner wall of the suction nozzle seat, an air outlet is formed in the airflow blocking piece, the air outlet is positioned above an opening of the atomization cover, and an included angle between the airflow blocking piece and a horizontal plane is an acute angle; the air flow blocking piece is positioned above the atomization cover, a gap is reserved between the air flow blocking piece and the atomization cover, so that external air entering from the air flow ring enters the atomizer from the gap between the air flow blocking piece and the atomization cover, and atomized smoke near the atomization cover is sucked away from the suction nozzle.
2. The electronic cigarette atomizer of claim 1 wherein: the opening of atomizing lid is the back taper platform shape, heliciform heater section is located atomizing core connecting seat.
3. The electronic cigarette atomizer of claim 1 wherein: the airflow blocking piece is in an inverted frustum shape, and an included angle between the airflow blocking piece and the horizontal plane is 30-60 degrees.
4. The electronic cigarette atomizer of claim 3 wherein: the included angle between the airflow blocking piece and the horizontal plane is 35-45 degrees.
5. The electronic cigarette atomizer of claim 1 wherein: the oil storage assembly further comprises a connecting pipe and an upper fixing seat, the lower end of the connecting pipe is connected with the atomizer base, the upper end of the connecting pipe and the atomizing core connecting seat are respectively connected with the upper fixing seat, and the upper end of the upper fixing seat is connected with the airflow ring; the connecting pipe is positioned in the tobacco tar pipe and positioned at the outer side of the atomization core component; the pipe wall of the connecting pipe is provided with a hollowed-out hole for tobacco tar to enter.
6. The electronic cigarette atomizer of claim 5 wherein: the atomizing core connecting seat is connected with the upper fixing seat through threads.
7. The electronic cigarette atomizer of claim 6 wherein: the upper end and the lower extreme of connecting pipe all are equipped with external screw thread structure, atomizer base and last fixing base are equipped with the internal screw thread respectively, the upper end and the lower extreme of connecting pipe pass through threaded connection with atomizer base, last fixing base respectively.
8. The electronic cigarette atomizer according to any one of claims 1 to 7, wherein: the oil storage assembly further comprises at least two liquid blocking rings, the atomizer base is connected with the tobacco pipe through the first liquid blocking rings, the tobacco pipe is connected with the upper fixing seat through the second liquid blocking rings, and the anode contact column is connected with the atomizer base through the sealing ring.
9. The electronic cigarette atomizer according to any one of claims 1 to 7, wherein: the atomizing core assembly further comprises an insulating ring and an atomizing bottom cover, the lower end of the atomizing pipe is connected with the atomizing bottom cover, the atomizing bottom cover is provided with a containing hole for containing the insulating ring, the insulating ring is embedded in the atomizing bottom cover, and the insulating ring is connected with the positive electrode contact post.
10. An electronic cigarette, characterized in that: comprising the e-cigarette atomizer of any one of claims 1-9.
CN201710103904.0A 2017-01-18 2017-02-24 Electron smog spinning disk atomiser and electron cigarette Active CN106690423B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2017100351213 2017-01-18
CN201710035121 2017-01-18

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CN106690423B true CN106690423B (en) 2023-05-02

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107373774A (en) * 2017-08-31 2017-11-24 东莞市迈安顿电子科技有限公司 TUO atomization cores
CN214547176U (en) * 2020-12-03 2021-11-02 深圳雾芯科技有限公司 Storage device for electronic atomization device
CN115137111A (en) * 2022-07-12 2022-10-04 深圳市劳斯韦伯科技有限公司 Method for assembling atomizing core

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CN204499478U (en) * 2014-12-31 2015-07-29 深圳葆威道科技有限公司 A kind of electronic cigarette passing in and out gas reflux cycle atomizer and comprise this atomizer
CN204907931U (en) * 2015-08-07 2015-12-30 深圳市烟趣电子产品有限公司 Electronic smoke atomizer
WO2016165055A1 (en) * 2015-04-13 2016-10-20 惠州市吉瑞科技有限公司深圳分公司 Atomizing component and electronic cigarette
CN205757215U (en) * 2016-07-01 2016-12-07 湖南中烟工业有限责任公司 Heating wire atomization is atomized, with piezoelectric ceramics, the electronic smoke atomizer being arranged in parallel
CN206462417U (en) * 2017-01-18 2017-09-05 深圳葆威道科技有限公司 A kind of electronic smoke atomizer and electronic cigarette

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204499478U (en) * 2014-12-31 2015-07-29 深圳葆威道科技有限公司 A kind of electronic cigarette passing in and out gas reflux cycle atomizer and comprise this atomizer
WO2016165055A1 (en) * 2015-04-13 2016-10-20 惠州市吉瑞科技有限公司深圳分公司 Atomizing component and electronic cigarette
CN204907931U (en) * 2015-08-07 2015-12-30 深圳市烟趣电子产品有限公司 Electronic smoke atomizer
CN205757215U (en) * 2016-07-01 2016-12-07 湖南中烟工业有限责任公司 Heating wire atomization is atomized, with piezoelectric ceramics, the electronic smoke atomizer being arranged in parallel
CN206462417U (en) * 2017-01-18 2017-09-05 深圳葆威道科技有限公司 A kind of electronic smoke atomizer and electronic cigarette

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