WO2018171402A1 - Tête d'atomisation, atomiseur et cigarette électronique - Google Patents

Tête d'atomisation, atomiseur et cigarette électronique Download PDF

Info

Publication number
WO2018171402A1
WO2018171402A1 PCT/CN2018/077763 CN2018077763W WO2018171402A1 WO 2018171402 A1 WO2018171402 A1 WO 2018171402A1 CN 2018077763 W CN2018077763 W CN 2018077763W WO 2018171402 A1 WO2018171402 A1 WO 2018171402A1
Authority
WO
WIPO (PCT)
Prior art keywords
liquid
atomizing
atomizing head
chamber
pole
Prior art date
Application number
PCT/CN2018/077763
Other languages
English (en)
Chinese (zh)
Inventor
邱伟华
Original Assignee
常州市派腾电子技术服务有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN201710172952.5A external-priority patent/CN108618204B/zh
Priority claimed from CN201720281754.8U external-priority patent/CN206651392U/zh
Application filed by 常州市派腾电子技术服务有限公司 filed Critical 常州市派腾电子技术服务有限公司
Publication of WO2018171402A1 publication Critical patent/WO2018171402A1/fr

Links

Images

Definitions

  • the invention relates to the field of simulated smoking technology, in particular to an atomizing head, an atomizer and an electronic cigarette.
  • the atomizing head for atomizing the liquid smoke is generally disposed inside the liquid storage chamber or at the lower portion of the liquid storage chamber, and excessive liquid smoke enters the mist due to liquid pressure or gravity. Inside the cavity, causing leakage.
  • the liquid guiding member used as the liquid guiding material is often a fiber rope, the liquid smoke enters into the atomizing chamber by osmosis, and therefore, the liquid guiding rate is slow, and the heating power is too high when the user sucks too fast. At the time, the dryness is caused by the low conductivity of the liquid guiding, thereby reducing the user experience.
  • the liquid guiding rate refers to the distance traveled by the liquid from one end of the liquid guiding member to the other end of the liquid guiding member.
  • the liquid guiding member tends to be soft.
  • the liquid guiding member is inclined or deformed, thereby getting rid of the contact with the liquid smoke, and the smoke liquid is poorly conducted, which affects the normal operation of the electronic cigarette.
  • a first aspect of the present invention provides an atomizing head in which an atomizing chamber is disposed, the atomizing head includes a liquid guiding member through which the liquid smoke can be conducted to the mist In the chamber, the liquid guiding member comprises a first liquid collecting member and a second liquid collecting member at least partially adhered to the first liquid collecting member, and the liquid guiding rate of the first liquid collecting member is greater than the first liquid collecting member The liquid guiding rate of the two liquid absorbing members.
  • the atomizing head includes a heat generating member, and the second liquid collecting member is interposed between the heat generating member and the first liquid collecting member.
  • the first liquid absorbing member is a metal cord.
  • the second liquid absorbing member is any one of cotton, fiber rope, glass fiber, and porous ceramic.
  • the atomizing head includes a heat generating member, and the heat generating member is a heating wire or a heating wire.
  • the first liquid absorbing member and the second liquid absorbing member are both strip-shaped structures.
  • a second aspect of the invention provides an atomizer comprising a liquid storage member having a liquid storage chamber and an atomization head mounted at one end of the liquid storage member, the atomization head being the invention
  • the bottom of the liquid storage member is provided with an electrode
  • the atomizing head comprises a pole extending into the liquid storage member, the pole is hollow inside and is The electrode is electrically connected, the lower end of the liquid guiding member is disposed in the pole, the upper end of the liquid guiding member is disposed in the atomizing chamber, and the pole is provided with the liquid storage chamber The inlet hole.
  • the pole is open away from one end of the electrode, the pole is provided with a receiving cavity, and the liquid guiding member is at least partially received in the receiving cavity.
  • the inlet holes are provided in plurality and evenly spaced on the side walls of the poles.
  • the atomizing head further includes an atomizing sleeve and a heat generating component, an upper end of the pole is connected to the atomizing sleeve, and the atomizing chamber is inside the atomizing sleeve The cavity is formed.
  • the pole is fixedly connected to the atomization sleeve, and an insulator is interposed between the pole and the atomization sleeve.
  • a part of the liquid guiding member is received in the accommodating cavity, and another part of the liquid guiding member is received in the atomizing chamber, and the liquid guiding body is accommodated in the accommodating cavity.
  • the first liquid-absorbent member is the first liquid-absorbent member
  • the liquid-leading member housed in the atomization chamber comprises the first liquid-absorbent member and the second liquid-absorbent member.
  • the heat generating component is disposed in the atomization chamber and electrically connected to the pole.
  • the atomizing head further includes an atomizing head fixing seat, the atomizing sleeve is received in the atomizing head fixing seat, and an air inlet groove is arranged on a sidewall of the atomizing sleeve
  • An air inlet hole is disposed on a sidewall of the atomization head fixing seat, and the air inlet groove is respectively connected to the air inlet hole and the atomization cavity.
  • the atomizing head further includes a mouthpiece connected to an upper end of the atomizing head holder, the mouthpiece being in communication with the atomizing chamber.
  • the atomizing head further comprises an atomizing head upper cover connected to an upper end of the atomizing sleeve, wherein the atomizing head upper cover has an annular structure through which both ends penetrate, the atomizing head
  • the side wall of the upper cover is provided with an anti-slip pattern.
  • a third aspect of the invention provides an electronic cigarette comprising the atomizer of any of the second aspects of the invention.
  • the electronic cigarette further includes a housing and a battery assembly disposed inside the housing, the liquid storage member is received in the housing, the battery assembly includes a battery, and the electrode and the The battery is electrically connected.
  • the atomizing head mount is detachably coupled to the housing.
  • the liquid storage member is provided with an open end, and an upper end surface of the housing is provided with a threaded hole corresponding to the open end of the liquid storage member, and the threaded hole is connected to the liquid storage chamber .
  • the liquid guiding member is arranged to adhere to the second liquid-absorbent member and the first liquid-absorbent member, the liquid guiding rate is fast, the dry burning phenomenon is avoided, and the operation is convenient, thereby improving the user experience.
  • the pole is electrically connected to the electrode as the electrical component, and the receiving cavity is also provided with the liquid guiding member, and the receiving cavity can limit the liquid guiding member, and the liquid inlet hole is opened on the pole.
  • the liquid smoke can be transferred from the liquid inlet to the liquid guide.
  • FIG. 1 is a schematic structural view of an electronic cigarette according to Embodiment 1 of the present invention.
  • Figure 2 is a left side view of the electronic cigarette shown in Figure 1;
  • Figure 3 is a cross-sectional view of the electronic cigarette of Figure 2 taken along line A-A;
  • FIG. 4 is a schematic structural view of an atomizing head fixing seat in the electronic cigarette shown in FIG. 3;
  • Figure 5 is a perspective view of the atomizing head in the electronic cigarette shown in Figure 1; (omiting the atomizing head holder)
  • Figure 6 is a front elevational view of the atomizing head in the electronic cigarette shown in Figure 5;
  • Figure 7 is a cross-sectional view of the atomizing head along B-B in the electronic cigarette shown in Figure 6;
  • Figure 8 is a cross-sectional view showing an atomizing head in an electronic cigarette according to a second embodiment of the present invention.
  • Liquid storage member 30 atomizing head 40 cigarette holder 50
  • Atomization sleeve 42 Atomization head upper cover 43 pole column 44
  • the present invention provides an electronic cigarette 100 including a housing 10 , an atomizer mounted on the housing 10 (not shown), and housed in the housing 10 .
  • the housing 10 has a substantially hollow box-like structure as a carrier for other components to be mounted and held by the user.
  • the housing 10 is made of a plastic material, which is low in cost and easy to process. It will be appreciated that in other embodiments not shown, the housing 10 may also be made of a metal or glass material.
  • the battery assembly 20 includes a battery 21 that is fixedly received at the bottom of the housing 10.
  • the liquid storage member 30 has a substantially cylindrical structure having an opening at the upper end, and the inner space of the liquid storage member 30 forms a liquid storage chamber 31 for storing the liquid smoke.
  • the liquid storage member 30 is fixedly disposed above the battery 21. It can be understood that the liquid storage member 30 can also be provided with the side and the bottom of the battery, and the position thereof is not limited.
  • the bottom of the liquid storage member 30 is provided with an electrode 22 connected to the battery 21. One end of the electrode 22 extends through the bottom of the liquid storage member 30.
  • the battery 22 and the liquid storage member 30 are interposed.
  • the insulating seal 32 is made of a silicone material. It will be understood that in other embodiments not shown, the insulating seal 32 may also be made of other insulating materials such as rubber.
  • the upper end surface of the housing 10 is provided with a threaded hole 11 corresponding to the open end of the liquid storage member 30 , and the threaded hole 11 communicates with the liquid storage chamber 31 .
  • the atomizing head 40 includes an atomizing head fixing seat 41, an atomizing sleeve 42, an atomizing head upper cover 43, a pole column 44, a liquid guiding member 45, and a heat generating member 46.
  • the atomizing head fixing base 41 is connected to the threaded hole 11 of the housing 10.
  • the atomizing head fixing base 41 has a hollow cylindrical structure with an opening at the upper end, and the atomizing head.
  • the center of the lower end surface of the fixing base 41 extends downward along the axial direction of the atomizing head fixing base 41 to form a connecting pipe 411 which communicates with the inner cavity of the atomizing head fixing base 41.
  • the outer wall of the connecting pipe 411 is provided with the screw hole 11
  • the first external thread 412, the atomizing head holder 41 is detachably coupled to the housing 10 by the cooperation of the first external thread 412 and the threaded hole 11. It can be understood that, in other embodiments not shown, the atomizing head holder 41 and the housing 10 can also be detachably connected by crimping or snapping.
  • Two oppositely disposed air inlet holes 413 are provided on the side wall of the atomizing head holder 41 to facilitate entry of outside air. It can be understood that the number of the intake holes 413 may also have one or two or more.
  • the inner wall of the connecting pipe 411 is provided with an internal thread 414.
  • the atomizing sleeve 42 has a hollow cylindrical structure having openings at both ends.
  • the atomizing sleeve 42 is fixedly received in the atomizing head fixing seat 41.
  • the lower end of the atomizing sleeve 42 is provided with internal threads.
  • the 414 mating second external thread 421, the atomizing sleeve 42 is detachably coupled to the atomizing head holder 41 by the cooperation of the second external thread 421 and the internal thread 414. It can be understood that, in other embodiments not shown, the atomizing sleeve 42 and the atomizing head holder 41 can also be detachably connected by crimping or snapping.
  • the inner space of the atomization sleeve 42 forms an atomization chamber 422.
  • the side wall of the atomization sleeve 42 is provided with four uniformly arranged air inlet slots 423, and the air inlet slots 423 are respectively It is in communication with the atomization chamber 422 and the intake hole 413. It can be understood that there is at least one air intake slot 423.
  • the atomizing head 40 is mounted on one end of the liquid storage member 30.
  • the atomizing head 40 is mounted above the liquid storage member 30, that is, the atomizing chamber 422 is disposed above the liquid storage chamber 31, and the liquid smoke
  • the effluent from the liquid storage chamber 31 into the atomization chamber 422 is atomized into a mist, thereby avoiding excessive leakage of the liquid into the atomization chamber 422, and it is understood that, in other embodiments, the The atomizing head 40 can be mounted laterally and below the liquid storage member 30.
  • the atomizing head upper cover 43 has an annular structure extending substantially at both ends, and the atomizing head upper cover 43 is fixedly coupled to the upper end of the atomizing sleeve 42 by crimping.
  • the atomizing sleeve 42 can be rotated by hand, and the atomizing sleeve 42 is rotated by the atomizing head upper cover 43 to be fixed with the atomizing head.
  • the seat 41 is separated.
  • the side wall of the atomizing head upper cover 43 is provided with an anti-slip pattern 431.
  • the atomizing head upper cover 43 can also be connected to the atomizing sleeve 42 by means of snapping or screwing. It can be understood that the atomizing head upper cover 43 and the atomizing sleeve 42 can be an integrally formed structure.
  • the pole post 44 has a hollow cylindrical structure having an opening at the upper end.
  • the upper end of the pole post 44 is fixedly connected to the lower end of the atomizing sleeve 42, and the lower end of the pole post 44 is received in the liquid storage chamber 31.
  • the pole 44 is in contact with the electrode 22 and is electrically conductive.
  • an insulating member 441 is interposed between the poles 44 and the atomizing sleeve 42, and the insulating member 441 may be made of other insulating materials such as silica gel or rubber.
  • the pole 44 and the atomizing sleeve 42 are in an interference fit at the insulating member 441.
  • the inner cavity of the pole column 44 forms a receiving cavity (not shown) for receiving the liquid guiding member 45, and a plurality of liquid inlet holes 442 are disposed on the sidewall of the pole column 44.
  • the inlet holes 442 are in communication with the reservoir chamber 31 and the accommodating chamber, respectively.
  • the liquid inlet holes 442 are evenly spaced and disposed on the side walls of the poles 44 to ensure uniform drainage of the respective portions of the liquid guiding member 45.
  • the liquid smoke in the liquid storage chamber 31 can be absorbed by the liquid guiding member 45 as much as possible, and the liquid absorption rate is high.
  • a portion of the liquid guiding member 45 is received in the receiving cavity of the pole 44 , and another portion extends upward into the atomizing chamber 422 .
  • the heat generating component 46 is sleeved on the liquid guiding member 45 and received in the atomizing chamber 422 . Inside.
  • the liquid guiding member 45 includes a first liquid absorbing member 451 and a second liquid absorbing member 452 which are covered with each other, and the liquid guiding rate of the first liquid absorbing member 451 is greater than the liquid guiding rate of the second liquid absorbing member 452.
  • the second liquid suction member 452 is coated on the first liquid suction member 451.
  • the first liquid absorbing member 451 is an element capable of causing capillary action of the liquid smoke.
  • the first liquid absorbing member 451 is a metal wire wound by a wire, and the material of the wire may be iron or nickel. Any of chromium, tungsten, titanium, steel, copper or alloys thereof.
  • the metal rope is tightly wound by a spiral wire. Further, a narrow spiral passage is formed on the outer circumferential surface of the formed metal rope, and the lower end of the metal rope is immersed in the liquid smoke, and the liquid smoke can be wicked. Conducted upwardly along the passage into the atomization chamber 422. It can be understood that the first liquid suction member 451 can also be a metal rope formed by a plurality of metal wire enthalpy.
  • the passage formed between the metal wires can also be permeable to the smoke liquid to be conducted into the atomization chamber 422.
  • the first liquid absorbing member 451 can also be a component such as glass or ceramic provided with a narrow passage, and only needs to be able to conduct the upward movement of the smoke liquid by capillary action, which is not limited herein.
  • the second liquid suction member 452 is an element capable of osmotic action of the smoke liquid, the second liquid suction member 452 is made of a material having an insulating and liquid absorbing function, and the second liquid suction member 452 may be cotton, fiber rope, or glass fiber.
  • the second liquid-absorbent member 452 can insulate the first liquid-absorbent member 451 from the heat-generating member 46 on the one hand to avoid a short-circuit fault.
  • the second liquid suction member 452 is disposed between the first liquid suction member 451 and the pole 44, thereby preventing the pole 44 from contacting the second liquid suction member 452. And the situation was burned.
  • the first liquid suction member 451 is a steel wire rope
  • the second liquid suction member 452 is cotton.
  • the heat generating component 46 is sleeved on the second liquid suction member 452.
  • the heat generating component 46 is electrically connected to the pole post 44 through a wire (not shown).
  • the heat generating component 46 can also be electrically connected to the pole post 44 by abutting.
  • the heat generating component 46 is a spiral heating wire that is sleeved on the liquid guiding member 45. It can be understood that the heat generating component 46 can also be a heating mesh sleeved on the liquid guiding member 45.
  • the second liquid-absorbent member 452 is sleeved on the heat-generating member 46, and the first liquid-absorbent member 451 is coated on the second liquid-absorbent member 452. There is a gap between the liquid absorbing member 451 and the pole 44 to avoid short circuit.
  • the second liquid suction member 452 may be interposed between the first liquid suction member 451 and the heat generating member 46.
  • first liquid-absorbent member 451 and the second liquid-absorbent member 452 need only at least partially fit.
  • the first liquid-absorbent member 451 and the second liquid-absorbent member 452 are both strip-shaped, first.
  • the upper end of the liquid absorbing member 451 is in contact with the lower end portion of the second liquid absorbing member 452, and the smoke liquid can also be raised along the first liquid absorbing member 451 until reaching the second liquid absorbing member 452, and the mist is generated by the heat generating member 46. Turn into smoke.
  • the mouthpiece 50 has a hollow cylindrical structure having an opening at a lower end.
  • the center of the upper end surface of the mouthpiece 50 extends upward in the axial direction of the mouthpiece 50 to form a suction portion 51 that communicates with the inner cavity of the mouthpiece 50.
  • the lower end of the mouthpiece 50 passes.
  • the plug is detachably connected to the upper end of the atomizing head holder 41.
  • the suction portion 51 may be included for suction, and it is understood that the communication member may be attached to the suction portion 51, and the user performs suction by including the communication member.
  • a sealing member such as a silicone ring or a rubber ring is provided between the mouthpiece 50 and the atomizing head holder 41 (not shown).
  • the two ends of the heating element 46 are electrically connected to the pole 44 and the atomizing sleeve 42, respectively, the pole 44 is electrically connected to one electrode of the battery, and the atomizing sleeve 42 passes through the atomizing head.
  • the fixing base 41 and the housing 10 are finally electrically connected to the other electrode of the battery.
  • the smoke liquid is conducted upward along the first liquid suction member 451 into the atomization chamber 422, and then The smoke liquid contacts the heat generating member 46 via the second liquid suction member 452, and is atomized into smoke under the heating of the heat generating member 46, and the smoke is filled in the atomizing chamber 422.
  • the outside air enters into the atomization chamber 422 via the intake hole 413 and the intake groove 423 in sequence, and the smoke is mixed into the user's mouth through the suction portion 51 of the mouthpiece 50.
  • the electronic cigarette 100 of the present invention when it is necessary to add the liquid smoke to the liquid storage chamber 31, it is only necessary to simultaneously remove the atomizing head 40 and the mouthpiece 50, and the open end of the liquid storage member 30 is exposed to perform the liquid filling operation. It can be understood that the electronic cigarette 100 can also be used as a drip electronic cigarette. Specifically, the cigarette holder 50 is removed, and the smoke droplet is added to the liquid guiding member 45, and it is not necessary to inject the tobacco into the liquid storage chamber 31. liquid.
  • the electronic cigarette 100 has the functions of liquid storage and dripping, which increases the fun of use and improves the user experience.
  • the atomization chamber 422 is disposed above the liquid storage chamber 31, so that the smoke liquid in the liquid storage chamber 31 is prevented from entering the atomization chamber 422 excessively due to liquid pressure or gravity, thereby being effective. Avoid smoke leaks.
  • the first liquid suction member 451 and the second liquid suction member 452 are provided, and the liquid smoke rises due to capillary action, and the liquid guiding rate is fast, and even if the user sucks too fast or the heating power is too high, dry burning does not occur.
  • the structure is simple and the operation is convenient, thereby improving the user experience.
  • the electronic cigarette (shown in FIG. 2 ) provided in the second embodiment is different from the electronic cigarette 100 in the first embodiment in that the first liquid absorbing member 451 can be disposed in the accommodating cavity of the pole 44 .
  • the atomizing chamber 422 includes both the first liquid absorbing member 451 and the second liquid absorbing member 452, that is, a portion of the liquid guiding member 45 is received in the accommodating chamber, and another portion of the liquid guiding member 45 is received.
  • the first liquid suction member 451 in the accommodating chamber absorbs the smoke liquid and conducts upward, and when the smoke liquid reaches the atomization chamber 422, it passes through the first liquid absorbing member 451.
  • the second liquid suction member 452 reaches the heat generating member 46 and is heated and atomized.
  • the first liquid suction member 451 in the accommodating chamber directly contacts the smoke liquid, the smoke liquid is conducted more rapidly, and the dry burning phenomenon is further avoided.
  • the material of the second liquid suction member 452 is reduced, and the production cost is saved.

Abstract

L'invention concerne une cigarette électronique (100) ayant un atomiseur. L'atomiseur comprend un élément de stockage d'e-liquide (30) ayant une cavité de stockage d'e-liquide (31) et une tête d'atomisation (40) montée à une extrémité de l'élément de stockage d'e-liquide (30) ; une électrode (22) est disposée au fond de l'élément de stockage d'e-liquide (30) ; la tête d'atomisation (40) est pourvue en son sein d'une cavité d'atomisation (422), et comprend en outre un élément de guidage d'e-liquide (45) et un pôle d'électrode (44) s'étendant dans l'élément de stockage d'e-liquide (30) ; le pôle d'électrode (44) est creux et est électriquement connecté à l'électrode (22) ; l'extrémité inférieure de l'élément de guidage d'e-liquide (45) est disposée dans le pôle d'électrode (44) ; l'extrémité supérieure de l'élément de guidage d'e-liquide (45) est disposée dans la cavité d'atomisation (422) ; l'e-liquide peut être transmis dans la cavité d'atomisation (422) au moyen de l'élément de guidage d'e-liquide (45) ; et l'élément de guidage d'e-liquide (45) comprend un premier élément d'absorption d'e-liquide (451) et un second élément d'absorption d'e-liquide (452) fixé au premier élément d'absorption d'e-liquide (451), et le débit de guidage d'e-liquide du premier élément d'absorption d'e-liquide (451) est supérieur à celui du second élément d'absorption d'e-liquide (452). La présente invention résout le problème de mauvaise transmission d'e-liquide, évitant la combustion à sec.
PCT/CN2018/077763 2017-03-22 2018-03-01 Tête d'atomisation, atomiseur et cigarette électronique WO2018171402A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN201720281754.8 2017-03-22
CN201710172952.5A CN108618204B (zh) 2017-03-22 2017-03-22 雾化器及电子烟
CN201720281754.8U CN206651392U (zh) 2017-03-22 2017-03-22 雾化头、雾化器及电子烟
CN201710172952.5 2017-03-22

Publications (1)

Publication Number Publication Date
WO2018171402A1 true WO2018171402A1 (fr) 2018-09-27

Family

ID=63586215

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2018/077763 WO2018171402A1 (fr) 2017-03-22 2018-03-01 Tête d'atomisation, atomiseur et cigarette électronique

Country Status (1)

Country Link
WO (1) WO2018171402A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220369718A1 (en) * 2021-05-22 2022-11-24 Shenzhen Eigate Technology Co., Ltd. Atomizer and electronic cigarette comprising the same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104544570A (zh) * 2014-12-31 2015-04-29 深圳市麦克韦尔科技有限公司 吸入器及其雾化组件
WO2015179002A2 (fr) * 2014-03-11 2015-11-26 Voodoo Science Llc Ensemble cigarette électronique doté d'un réservoir jetable
CN106061297A (zh) * 2013-11-22 2016-10-26 Rai策略控股有限公司 用于电子烟制品的储集器壳体
CN206651392U (zh) * 2017-03-22 2017-11-21 常州市派腾电子技术服务有限公司 雾化头、雾化器及电子烟

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106061297A (zh) * 2013-11-22 2016-10-26 Rai策略控股有限公司 用于电子烟制品的储集器壳体
WO2015179002A2 (fr) * 2014-03-11 2015-11-26 Voodoo Science Llc Ensemble cigarette électronique doté d'un réservoir jetable
CN104544570A (zh) * 2014-12-31 2015-04-29 深圳市麦克韦尔科技有限公司 吸入器及其雾化组件
CN206651392U (zh) * 2017-03-22 2017-11-21 常州市派腾电子技术服务有限公司 雾化头、雾化器及电子烟

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220369718A1 (en) * 2021-05-22 2022-11-24 Shenzhen Eigate Technology Co., Ltd. Atomizer and electronic cigarette comprising the same

Similar Documents

Publication Publication Date Title
US20180317559A1 (en) Atomizing head, atomizer and electronic cigarette thereof
US20220304117A1 (en) Electronic Cigarette and Atomizing Assembly and Atomizing Element Thereof
EP3162226B1 (fr) Cigarette électronique
EP3153037B1 (fr) Atomiseur de cigarette électronique
US10849363B2 (en) Atomizer and e-cigarette
US9848649B2 (en) Atomizer and electronic cigarette having same
CA2843247C (fr) Buse d'aspiration de cigarette electronique
US9301549B2 (en) Electronic cigarette device, electronic cigarette and atomization device thereof
CN202618275U (zh) 电子烟及其吸嘴
EP2617303B1 (fr) Tête de pulvérisation générale remplaçable
US10306930B2 (en) Heating device, and atomizing head, atomizer and electronic cigarette having the same
CN206651392U (zh) 雾化头、雾化器及电子烟
WO2018001107A1 (fr) Atomiseur de cigarette électronique mettant en œuvre des unités d'atomisation en céramique verticales
US20160150823A1 (en) Electronic cigarette and method for assembling electronic cigarette
US20150359261A1 (en) Atomizer and electronic cigarette having same
WO2017035720A1 (fr) Cigarette électronique
CN210726699U (zh) 发热组件、雾化头、雾化器及电子烟
CN103584286A (zh) 电子烟用雾化头、雾化器及电子烟
WO2015143648A1 (fr) Ensemble de chauffage de cigarette électronique et atomiseur doté de l'ensemble de chauffage
WO2016000201A1 (fr) Ensemble de chauffage pour cigarette électronique
WO2013181797A1 (fr) Cigarette électronique et sa tige d'aspiration
PL224273B1 (pl) Elektroniczny papieros
WO2015070500A1 (fr) Cigarette électronique et son appareil d'atomisation
US20230180854A1 (en) Electronic vaporization device
KR20160130342A (ko) 전자담배의 무화기

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 18770778

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 18770778

Country of ref document: EP

Kind code of ref document: A1

122 Ep: pct application non-entry in european phase

Ref document number: 18770778

Country of ref document: EP

Kind code of ref document: A1

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205N DATED 06.11.2019)

122 Ep: pct application non-entry in european phase

Ref document number: 18770778

Country of ref document: EP

Kind code of ref document: A1