WO2021146886A1 - Atomiseur électronique ultra-mince - Google Patents

Atomiseur électronique ultra-mince Download PDF

Info

Publication number
WO2021146886A1
WO2021146886A1 PCT/CN2020/073392 CN2020073392W WO2021146886A1 WO 2021146886 A1 WO2021146886 A1 WO 2021146886A1 CN 2020073392 W CN2020073392 W CN 2020073392W WO 2021146886 A1 WO2021146886 A1 WO 2021146886A1
Authority
WO
WIPO (PCT)
Prior art keywords
ultra
liquid storage
storage device
power supply
thin electronic
Prior art date
Application number
PCT/CN2020/073392
Other languages
English (en)
Chinese (zh)
Inventor
华健
Original Assignee
华健
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
Application filed by 华健 filed Critical 华健
Publication of WO2021146886A1 publication Critical patent/WO2021146886A1/fr

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/46—Shape or structure of electric heating means
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F47/00—Smokers' requisites not otherwise provided for

Definitions

  • the utility model relates to the field of atomizers, in particular to an ultra-thin electronic atomizer.
  • the electronic atomizer is a device that atomizes fluid into fine particles to form a mist.
  • the atomizer is used to atomize the water as a humidifier, or the atomizer is used to atomize the medicine to form a medicine mist for the patient to inhale.
  • some electronic atomizers need to be made very thin.
  • Chinese Patent Publication No. CN 209121286 U discloses an ultra-thin electronic cigarette, and an ultra-thin atomizer is disclosed in the electronic cigarette. This: an ultra-thin electronic cigarette, comprising a cigarette holder, an atomization bin, and a shell. An electrode assembly is arranged inside the atomization bin.
  • a switch assembly is provided at one end of the housing and the atomization chamber, and an ultra-thin lithium battery and an IC chip are arranged in the housing.
  • the IC chip, the electrode assembly, and the switch assembly are all integrated with each other.
  • the ultra-thin lithium battery is connected, and the IC chip is connected with the electrode assembly and the switch assembly.
  • the atomizer (atomization chamber) of this ultra-thin electronic cigarette uses ultra-thin lithium batteries, which greatly reduces the overall thickness of the electronic cigarette, especially the atomizer type, and at the same time.
  • a cigarette holder can be put into the cigarette holder, and the cigarette holder is in contact with the heating device.
  • the user uses a cigarette holder similar to an ordinary cigarette to insert it into the electronic cigarette, and there will be no problem of e-liquid leakage.
  • the atomization chamber is also equipped with an e-liquid device , Because the e-liquid is more convenient to carry.
  • the atomizer is an ultra-thin atomizer, when the e-liquid is carried in the atomization chamber (atomizer) for refilling, it is divided into two parts due to the ventilation path passing through the oil chamber. Due to the limitation of the thickness of the ultra-thin atomizer, when refilling the oil tank, one side is filled with oil and the other side is filled with very little oil, which may cause the oil to escape, which cannot meet the needs of users.
  • the utility model provides an ultra-thin electronic atomizer in which a syringe is used to inject liquid from both sides of a ventilation path, and the two sides are balanced to inject liquid.
  • an ultra-thin electronic atomizer including an ultra-thin shell, one end of the shell is a liquid storage device, and the other end is provided with a battery including a battery
  • the power supply device is equipped with a suction nozzle on the outside of the liquid storage device, and a tail cover on the outside of the power supply device; between the liquid storage device and the power supply device is an atomizing core, and the air passage runs through the liquid storage device to atomize
  • the wick is in communication with the suction nozzle; a sealing gasket that can be pierced by a syringe needle to inject liquid is arranged around the air passage at the outlet of the liquid storage device near the end of the suction nozzle.
  • the puncture technique can be used to inject liquid on both sides of the ventilation path during refilling, and the liquid can be injected through two positions. On the one hand, it can speed up the liquid injection speed, while maintaining a seal to avoid pollution, and also can ensure a high degree of consistency of liquid injection on both sides of the gas path and avoid liquid in the gas path to ensure a smooth gas path.
  • the space of the liquid storage device is filled with liquid storage cotton.
  • the power supply device includes a battery holder that fixes the ultra-thin battery in the casing, and a control circuit is arranged on the battery holder near the tail cover, and the control circuit There is a microphone that detects when the airflow passes through and generates a detection signal.
  • the battery holder is reserved with a channel for fresh air to flow into the atomizer core from the tail cover, and at least two air intake holes are provided around the microphone head.
  • a jacket is also provided at the suction nozzle, and a nozzle plug is movably set at the top of the jacket opposite the suction nozzle.
  • the atomizing core includes a heating device, the heating device includes a heating wire, the heating wire is arranged in the air passage, and the air passage is
  • the stent includes an inner tube and a lower sleeve.
  • the inner tube is provided with a cut groove for heating wire assembly from the bottom upward, and the lower sleeve is sleeved upward from the lower side of the inner pipe outside the cut groove.
  • the bracket of the ventilation path further includes an upper sleeve sleeved from the upper side of the inner tube down to the heating wire.
  • the heating device further includes a leak-proof pad that prevents the liquid in the liquid storage device from immersing into the power supply device, and the two electrodes of the heating device pass through the leak-proof pad The heating wire is electrically connected with the power supply device.
  • Figure 1 is a front view of the ultra-thin electronic atomizer of the present invention.
  • Figure 2 is the cross section of Figure 1A-A.
  • Figure 3 is a cross-sectional view of Figure 2B-B.
  • Figure 4 is an exploded view of the ultra-thin electronic atomizer of the present invention.
  • Figure 5 is an exploded view of the ultra-thin atomization module of the present invention.
  • Fig. 6 is an exploded view of an atomization module in the prior art.
  • Example 1 is an ultra-thin electronic atomizer, which can meet people's needs for an ultra-thin electronic atomizer.
  • the ultra-thin electronic atomizer of this embodiment includes an ultra-thin housing 1.
  • one end is a liquid storage device 4, and the other end includes a battery.
  • the power supply device including 5 is the atomization core between the liquid storage device 4 and the power supply device.
  • the heating wire 8 heats and atomizes the immersed oil in the middle of the atomization core, and passes through the air passage 9 to the liquid storage device. 4
  • the suction nozzle 2 set on the outside of this end is for sucking.
  • the atomizer core It is also necessary to set up between the atomizer core and the power supply device to prevent the condensed oil in the atomizer core from entering and polluting the battery 5, etc., and a tail is provided outside the power supply device. Cover 3; In fact, the tail cover 3 is not strictly covered at the tail of the housing 1, and it is still necessary for gas to enter the housing 1 from the tail cover 3.
  • an atomizing core that includes a heating wire 8.
  • the heating wire may not be used in the atomizing core, and other non-heating methods such as vibration atomization can be used. liquid.
  • the air passage 9 runs through the liquid storage device 4 to connect the atomizing core with the suction nozzle 2; at the outlet of the liquid storage device 4 near the end of the suction nozzle 2, the air passage 9 is surrounded by a sealing gasket 7 that can be pierced by the syringe needle to inject liquid inward. .
  • the sealing gasket 7 can prevent the oil in the liquid storage device from immersing into the vicinity of the suction nozzle 2 from here, contaminating the suction nozzle 2 and other parts of the casing.
  • injecting liquid use a syringe to pierce the silica gel to inject the oil into the liquid storage device 4.
  • the storage device 4 adopts liquid storage cotton, which absorbs the oil storage liquid through the liquid storage cotton, and uses a syringe to inject liquid from both sides of the air passage 9, which not only speeds up the replenishment speed, but also balances both sides of the air passage Rehydration will not make one side fill up and the other side has not been immersed much, causing oil to overflow.
  • the power supply device includes a battery holder 10 that fixes the ultra-thin battery 5 in the housing, and a control circuit is provided on the battery holder 10 near the tail cover 3.
  • these control circuits are mainly implemented for heating wires 8 Power-on or power-off.
  • such a control circuit not only controls power-on or power-off, but also can effectively control the heating power of the heating wire 8 by detecting the temperature of the heating wire 8 and its surroundings.
  • the ultra-thin electronic atomizer is not provided with a hard switch, and the microphone 11 that is turned on when the airflow is inhaled by detecting the air inlet is used.
  • the microphone 11 is arranged in the air inlet channel.
  • the battery holder 10 not only installs the battery 5, but also supports some space, so that fresh air enters the atomization core from the air inlet of the 3 pieces of the tail cover.
  • at least two air inlet holes are provided around the microphone head 11, and a conventional atomizer has only one air inlet hole. Due to the effect of the atomizing core, some oil may overflow from this hole and cause pollution.
  • the microphone 11 detects the pressure difference (negative pressure). If you suck lightly at the nozzle 2, it may not control the power supply due to sensitivity issues. In this embodiment, multiple Air intake can increase sensitivity.
  • the microphone is an energy conversion device that converts a sound signal into an electric signal, which is the exact opposite of a horn (electric ⁇ sound). It is the two terminals of the sound equipment, the microphone is the input, and the speaker is the output. Also known as microphone core, microphone, microphone, microphone.
  • a first air inlet 13 is provided at the end of the tail cover 3.
  • the air in the air passage 8 is drawn to form a negative pressure.
  • the gas in the atomizing core is also Then it enters the air passage 8 and is sucked away to form a negative pressure.
  • the air intake passage formed around the battery holder 10 also forms a negative pressure. In this way, a negative pressure is formed in the space inside the tail cover 3, and the external fresh air is removed from The first air inlet 13 enters the space 15 inside the tail cover 3, and the microphone head 11 is exposed in the space 15 inside the tail cover 3.
  • a second suction hole 14 is also provided.
  • the suction hole 14 is at the place where the tail cover 3 and the housing 1 are combined. Due to the second suction hole 14, although the suction force at the suction nozzle 2 is small, the microphone 11 will generate a trigger signal through multiple air inlets. , Battery powered, make the atomizer work.
  • the traditional electronic cigarette has only one mouthpiece, and the airway space is large, and a large amount of air is sucked when inhaling, forming a negative pressure in a larger space, and the microphone display is not sensitive;
  • the sensing space is small, and the microphone can be displayed by sucking a small amount of air.
  • multiple air inlets are heavily filtered to effectively ensure that the appearance does not accumulate.
  • the suction nozzle 2 is a relatively large hole, which needs to be plugged with a plug to prevent foreign matter from entering and also prevent oil leakage.
  • the suction nozzle 2 is also provided with food and silica gel.
  • the prepared jacket 12 is provided with a nozzle plug 16 at the top of the jacket 12 opposite to the suction nozzle 2, so that foreign matter can be prevented from entering the atomizer, and liquid will not flow out at the same time.
  • the silicone sleeve used as the money sleeve 12 serves as a sealing function when the nozzle plug 16 is not torn. When used, the nozzle plug 16 can be torn apart and used as a simple suction nozzle.
  • the control circuit of the battery holder 10 close to the tail cover 3 is also provided with an LED lamp indicating the operation of the atomizer, and a transparent block 6 is provided on the housing 1 for the LED to emit light.
  • the LED light is controlled by the microphone 11.
  • the microphone 11 detects a lot of inhalation, that is, when the negative pressure difference is large, the LED light is brighter, otherwise it is darker, and the cigarette butt flashes consistently when smoking.
  • the exploded view of the atomization module is shown in Figure 5.
  • the heating wire 8-1 in the heating device 8 is embedded in the air passage 9. Therefore, as a disposable product, in this embodiment, the atomization module of the air passage 9 is composed of three parts, namely the inner tube 9-1, the upper sleeve 9-2 and the lower sleeve 9-3.
  • the inner tube A slot 9-4 is formed on the tube 9-1 from the bottom upwards, and the heating wire 8-1 is installed upward from the slot 9-1 at the bottom of the inner tube 9-1.
  • the heating device 8 also includes an anti-leak pad 8-2 that prevents the liquid in the liquid storage device 4 from immersing into the power supply device.
  • the two electrodes 8-3 of the heating device 8 pass through the anti-leak pad 8-2.
  • the heating wire 8-1 is electrically connected with the power supply device.
  • the lower sleeve 9-3 is sleeved into the inner tube 9-1 from the bottom, the advancing distance is small, and the assembly is convenient.
  • the formed oil guide holes are of good consistency, and the oil storage cotton installed with the oil storage device 4 will not be scratched to change the oil guide holes. Without the tip of the side cut part, the top of the trachea will not block the airway. In practice, the upper casing 9-2 is not required.
  • the structure of the atomization module in the prior art is shown in Figure 6:
  • a side-cut square is used on the inner tube 9-1 to form a slot 9-4, and the upper sleeve
  • the tube 9-2 is sleeved on the inner tube 9-1 from above.
  • the upper tube 9-2 is sleeved into the inner tube 9-1, and the formed oil guide holes are the same. Poor performance, and when the oil storage cotton is installed, it is easy to be scratched and slipped by the oil storage cotton, which causes the oil guide hole to become smaller. The slight degree will affect the taste due to the poor oil guide, and it will burn in severe cases. If a vent tube is installed at the top, it is easy to push up to the tip of the side cut part of the inner tube 9-1 and block the airway.

Landscapes

  • Special Spraying Apparatus (AREA)
  • Catching Or Destruction (AREA)

Abstract

L'invention concerne un atomiseur électronique ultra-mince comprenant un boîtier externe ultra-mince (1). Un dispositif de stockage de liquide (4) est disposé au niveau d'une extrémité dans le boîtier externe (1), un dispositif d'alimentation électrique comprenant une batterie (5) est disposé au niveau de l'autre extrémité dans le boîtier externe (1), un embout buccal (2) est disposé à l'extérieur de l'extrémité où se trouve le dispositif de stockage de liquide (4), et un couvercle arrière (3) est disposé à l'extérieur de l'extrémité où se trouve le dispositif d'alimentation électrique ; un noyau d'atomisation est disposé entre le dispositif de stockage de liquide (4) et le dispositif d'alimentation électrique ; un passage d'air (9) pénètre dans le dispositif de stockage de liquide (4) pour faire communiquer le noyau d'atomisation avec l'embout buccal (2) ; un tampon d'étanchéité (7) pouvant être perforé par une aiguille de seringue pour injecter du liquide vers l'intérieur est disposé autour du passage d'air (9) au niveau d'une sortie de l'extrémité du dispositif de stockage de liquide (4) à proximité de l'embout buccal (2).
PCT/CN2020/073392 2020-01-20 2020-01-21 Atomiseur électronique ultra-mince WO2021146886A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202020126744.9U CN211910536U (zh) 2020-01-20 2020-01-20 一种超薄型电子雾化器
CN202020126744.9 2020-01-20

Publications (1)

Publication Number Publication Date
WO2021146886A1 true WO2021146886A1 (fr) 2021-07-29

Family

ID=73331148

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2020/073392 WO2021146886A1 (fr) 2020-01-20 2020-01-21 Atomiseur électronique ultra-mince

Country Status (2)

Country Link
CN (1) CN211910536U (fr)
WO (1) WO2021146886A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113057382A (zh) * 2021-03-22 2021-07-02 立讯精密工业股份有限公司 一种雾化器、雾化系统及雾化系统的操作方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201830900U (zh) * 2010-06-09 2011-05-18 李永海 电子香烟的烟液雾化装置
CN104664606A (zh) * 2015-01-16 2015-06-03 深圳市麦克韦尔科技有限公司 吸入器及其雾化组件
CN204742641U (zh) * 2015-06-18 2015-11-11 深圳市卓力能电子有限公司 一种电子烟雾化器
CN208242844U (zh) * 2018-04-02 2018-12-18 深圳市新宜康科技股份有限公司 低功耗即时式加热不燃烧装置
CN110236228A (zh) * 2019-06-03 2019-09-17 昂纳自动化技术（深圳）有限公司 电子烟雾化器及其注液方法
US20190335815A1 (en) * 2015-11-06 2019-11-07 Mark Scatterday Electronic vaporizer

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201830900U (zh) * 2010-06-09 2011-05-18 李永海 电子香烟的烟液雾化装置
CN104664606A (zh) * 2015-01-16 2015-06-03 深圳市麦克韦尔科技有限公司 吸入器及其雾化组件
CN204742641U (zh) * 2015-06-18 2015-11-11 深圳市卓力能电子有限公司 一种电子烟雾化器
US20190335815A1 (en) * 2015-11-06 2019-11-07 Mark Scatterday Electronic vaporizer
CN208242844U (zh) * 2018-04-02 2018-12-18 深圳市新宜康科技股份有限公司 低功耗即时式加热不燃烧装置
CN110236228A (zh) * 2019-06-03 2019-09-17 昂纳自动化技术（深圳）有限公司 电子烟雾化器及其注液方法

Also Published As

Publication number Publication date
CN211910536U (zh) 2020-11-13

Similar Documents

Publication Publication Date Title
WO2018000761A1 (fr) Atomiseur de cigarette électronique
JP6749565B2 (ja) 電子タバコ
WO2018058883A1 (fr) Atomiseur ultrasonique pour cigarette électronique
CN212590250U (zh) 一种防漏油可换雾化芯的电子烟
WO2022166333A1 (fr) Hôte, dispositif d'atomisation et dispositif de génération d'aérosol
CN215124368U (zh) 可调气电子烟
WO2015143749A1 (fr) Cigarette électronique
WO2023116381A1 (fr) Structure d'entrée d'air, atomiseur et dispositif de génération d'aérosol
CN113439878B (zh) 电子雾化组件
WO2019019331A1 (fr) Atomiseur de guidage "d'e-liquide" de type à auto-aspiration
WO2021146886A1 (fr) Atomiseur électronique ultra-mince
WO2021258807A1 (fr) Dispositif d'atomisation électronique jetable à injection de liquide avant la vente
CN208837093U (zh) 一种防止漏液的电子烟
CN111887476A (zh) 防烟油冷凝水机构及气溶胶产生装置
WO2022088845A1 (fr) Appareil de génération d'aérosol et atomiseur
CN111202268A (zh) 一种智能超声波雾化器及其控制方法
CN210782912U (zh) 雾化器、电子烟及气溶胶递送系统
TWM605024U (zh) 電子菸結構
US20220022540A1 (en) Electronic cigarette structure
CN209825216U (zh) 一种电子烟本体及电子烟
CN109938409B (zh) 一种雾化器及电子烟
CN207733668U (zh) 电子烟
CN112438432A (zh) 雾化器、电子烟、气溶胶递送系统及控制方法
CN220572486U (zh) 一种可回收冷凝液的医用雾化装置
CN219146795U (zh) 一种可聚气的电子雾化装置

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: 20915407

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: 20915407

Country of ref document: EP

Kind code of ref document: A1