WO2023039739A1 - Rechargeable electronic cigarette - Google Patents

Rechargeable electronic cigarette Download PDF

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Publication number
WO2023039739A1
WO2023039739A1 PCT/CN2021/118444 CN2021118444W WO2023039739A1 WO 2023039739 A1 WO2023039739 A1 WO 2023039739A1 CN 2021118444 W CN2021118444 W CN 2021118444W WO 2023039739 A1 WO2023039739 A1 WO 2023039739A1
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Prior art keywords
battery
storage bin
oil storage
electronic cigarette
casing
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PCT/CN2021/118444
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French (fr)
Chinese (zh)
Inventor
吴灿文
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深圳市凯宝科技有限公司
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Priority to PCT/CN2021/118444 priority Critical patent/WO2023039739A1/en
Publication of WO2023039739A1 publication Critical patent/WO2023039739A1/en

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    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/90Arrangements or methods specially adapted for charging batteries thereof
    • A24F40/95Arrangements or methods specially adapted for charging batteries thereof structurally associated with cases

Definitions

  • the invention relates to the technical field of electronic cigarettes, in particular to a rechargeable electronic cigarette.
  • the electronic cigarettes provided by the prior art are mainly divided into two types: disposable and reusable.
  • the tobacco rod and the e-liquid of the disposable electronic cigarette are a whole, and the user discards it directly after use.
  • the product is simple and the cost is relatively low, but because it cannot be reused, it leads to waste of internal batteries, which brings great impact and hidden dangers to the environment, and indirectly increases the cost of use for consumers
  • the pods of reusable electronic cigarettes can be reused, and the control circuit is designed to adjust the output of the control power, so as to meet the different taste experience and needs of customers.
  • the disadvantage is that the design of the control circuit increases the product cost and increases the consumer burden
  • the invention provides a rechargeable electronic cigarette, which solves the problems of high cost and environmental pollution of the existing electronic cigarette.
  • the present invention provides the following technical solutions:
  • a rechargeable electronic cigarette comprising: an oil storage bin 5, a casing 4, a battery 2 and a heating element 6, the oil storage bin 5 is detachably connected to the casing 4;
  • the battery 2 is arranged in the casing 4, the heating element 6 is arranged in the oil storage tank 5, and the battery 2 is directly connected with the heating element 6 without any circuit;
  • the battery 2 can be charged with an external power supply.
  • it also includes a gas sensor 1 and a suction nozzle 3, one end of the oil storage bin 5 is detachably connected to the casing 4, and the other end is connected to the suction nozzle 3;
  • the gas sensor 1 is arranged in the casing 4 and connected to the battery 2 .
  • the suction nozzle 3, the oil storage bin 5 and the housing 4 are all provided with air passages, and the air passages communicate with the suction nozzle 3, the oil storage bin 5 and the gas sensor 1 in the housing 4 respectively.
  • the oil storage bin 5 is used to accommodate smoke and heat the smoke through the heating element 6 .
  • the gas sensor 1 is a microphone sensor, and the microphone sensor is connected to the battery 2 .
  • the oil storage tank containing the smoke can be replaced, and the battery can be charged for repeated use, without setting up a control circuit, through the air pressure change Trigger the gas sensor and control the battery power supply, heating of the heating sheet to realize the combustion of smoke substances.
  • Fig. 1 is a structural schematic diagram (explosion diagram) of a rechargeable electronic cigarette provided by the present invention
  • Fig. 2 is a schematic structural view (perspective view) of a rechargeable electronic cigarette provided by the present invention.
  • a rechargeable electronic cigarette provided by this embodiment includes: an oil storage bin 5, a casing 4, a battery 2 and a heating element 6, and the oil storage bin 5 and the casing 4 are detachable connected to the ground; the battery 2 is set in the casing 4, the heating element 6 is set in the oil storage bin 5, and the battery 2 is directly connected to the heating element 6 without any circuit; the battery 2 It can be charged with an external power supply. It also includes a gas sensor 1 and a suction nozzle 3, one end of the oil storage bin 5 is detachably connected to the casing 4, and the other end is connected to the suction nozzle 3; the gas sensor 1 is arranged in the casing 4 and connected to the battery 2 connections.
  • the suction nozzle 3 , the oil storage bin 5 and the casing 4 are all provided with air passages, and the air passages communicate with the suction nozzle 3 , the oil storage bin 5 and the gas sensor 1 in the casing 4 respectively.
  • the oil storage bin 5 is used to accommodate the smoke material and heat the smoke material through the heating element 6 .
  • the suction nozzle 3, the oil storage bin 5 and the casing 4 are connected in sequence, the suction nozzle 3 is used for smoking tobacco substances, and the oil storage bin 5 is used for storing cigarettes.
  • Oil, tobacco paste, shredded tobacco and other smoke substances the oil storage bin 5 is provided with a heating element 6 for burning smoke substances
  • the casing 4 is provided with a battery 2 and a gas sensor 1, and the suction nozzle 3
  • the oil storage bin 5 and the shell 4 are provided with interconnected air passages; in this embodiment, the suction nozzle 3 and the oil storage bin 5 are also integrated, and the oil storage bin 5 and the suction nozzle 3 can be replaced , that is, to replace the smoke, only the suction nozzle 3 and the oil storage bin 5 can improve the service life of other components and save materials.
  • the oil storage bin 5 and the suction nozzle 3 can also be detachable connection, only the oil storage bin 5 is replaced; in addition, the battery 2 in this embodiment is also reusable, which can save
  • the gas sensor 1 in this embodiment is directly connected to the battery 2, and the power supply of the battery 2 is directly controlled by the gas sensor 1 without a complicated control circuit.
  • the gas sensor 1 is a microphone sensor, and the microphone sensor is connected to a battery 2 .
  • the gas sensor 1 is equivalent to a pressure switch, which can be converted into an electrical signal when the air flows and the air pressure changes, such as the microphone sensor in this embodiment, there is a diaphragm, a gasket and a pole inside the microphone sensor.
  • a capacitor composed of plates because the diaphragm is charged with charges and is a plastic film, so when the diaphragm is subjected to sound pressure, the diaphragm will vibrate, thereby changing the distance between the diaphragm and the plate, thereby changing The distance between the two plates of the capacitor is increased, and a conversion from an acoustic signal to an electrical signal is preliminarily completed.
  • the air pressure of the gas is transmitted from the suction nozzle 3 to the oil storage bin 5 through the air passage, and then to the gas sensor 1 of the casing 4. Under the action of air pressure and sound pressure, it starts to work, and triggers the battery 2 connected to it to start supplying power.
  • the battery 2 supplies power to the heating element 6 for heating and burning, and burns tobacco oil, tobacco paste, shredded tobacco and other smoke substances to generate smoke, reaching Smoking purpose.
  • the gas sensor 1 in this embodiment is not limited to a microphone sensor, and other sensors can be selected according to actual needs.
  • the battery 2 in this embodiment can be charged by an external power supply and can be used repeatedly.
  • a rechargeable electronic cigarette provided by the embodiment of the present invention has been introduced in detail above.
  • the idea of the embodiment of the present invention there will be changes in the specific implementation and application range.
  • the contents of this specification should not be construed as limiting the present invention.

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Abstract

A rechargeable electronic cigarette, comprising a liquid storage bin (5), a housing (4), a battery (2), and a heating member (6). The liquid storage bin (5) is detachably connected to the housing (4); the battery (2) is disposed in the housing (4), the heating member (6) is disposed in the liquid storage bin (5), and the battery (2) is directly connected to the heating member (6), and no circuit is required; and the battery (2) may be externally connected to a power supply for charging. In the rechargeable electronic cigarette, the liquid storage bin (5) containing a vaping-type substance can be replaced, and the battery (2) can be charged for reuse; a control circuit does not need to be provided, and a change in air pressure is used to trigger a gas sensor and control the battery to supply power and a heating sheet to generate heat, so as to implement the combustion of the vaping-type substance.

Description

一种可充电的电子烟A rechargeable electronic cigarette 技术领域technical field
本发明涉及电子烟技术领域,特别涉及一种可充电的电子烟。The invention relates to the technical field of electronic cigarettes, in particular to a rechargeable electronic cigarette.
背景技术Background technique
现有技术提供的电子烟主要分为一次性和可换弹重复使用两大类型。The electronic cigarettes provided by the prior art are mainly divided into two types: disposable and reusable.
一次性电子烟的烟杆和烟油是一个整体,使用者用完后就直接丢弃了。产品内部对发热丝的控制是没有控制电路的,使用了一次性的电池来给发热丝供电。产品简单,成本比较低,但是因为无法重复使用,导致内部电池的浪费,给环境带来很大的影响和隐患,也是间接增加了消费者的使用成本The tobacco rod and the e-liquid of the disposable electronic cigarette are a whole, and the user discards it directly after use. There is no control circuit for the control of the heating wire inside the product, and a disposable battery is used to power the heating wire. The product is simple and the cost is relatively low, but because it cannot be reused, it leads to waste of internal batteries, which brings great impact and hidden dangers to the environment, and indirectly increases the cost of use for consumers
可换弹重复使用型电子烟的烟弹可重复使用,设计了控制电路,来调节控制功率的输出,从而满足客户不同的口感体验及需求,缺点是:控制电路设计增加了产品成本,增加了消费者的负担The pods of reusable electronic cigarettes can be reused, and the control circuit is designed to adjust the output of the control power, so as to meet the different taste experience and needs of customers. The disadvantage is that the design of the control circuit increases the product cost and increases the consumer burden
发明内容Contents of the invention
本发明提供一种可充电的电子烟,解决了现有电子烟成本高,污染环境的问题。The invention provides a rechargeable electronic cigarette, which solves the problems of high cost and environmental pollution of the existing electronic cigarette.
为了实现上述目的,本发明提供以下技术方案:In order to achieve the above object, the present invention provides the following technical solutions:
一种可充电的电子烟,包括:储油仓5、外壳4、电池2和发热体6,所述储油仓5与外壳4可拆卸地连接;A rechargeable electronic cigarette, comprising: an oil storage bin 5, a casing 4, a battery 2 and a heating element 6, the oil storage bin 5 is detachably connected to the casing 4;
所述电池2设置在所述外壳4内,所述发热体6设置在所述储油仓5内,所述电池2与发热体6直接连接,不需要任何电路;The battery 2 is arranged in the casing 4, the heating element 6 is arranged in the oil storage tank 5, and the battery 2 is directly connected with the heating element 6 without any circuit;
所述电池2可外接电源进行充电。The battery 2 can be charged with an external power supply.
优选的,还包括气体传感器1和吸嘴3,所述储油仓5的一端与外壳4可拆卸地连接,另一端与吸嘴3连接;Preferably, it also includes a gas sensor 1 and a suction nozzle 3, one end of the oil storage bin 5 is detachably connected to the casing 4, and the other end is connected to the suction nozzle 3;
所述气体传感器1设置在所述外壳4内,并与电池2连接。The gas sensor 1 is arranged in the casing 4 and connected to the battery 2 .
优选的,所述吸嘴3、储油仓5和外壳4内均设有气道,所述气道分别连 通吸嘴3、储油仓5和外壳4内的气体传感器1。Preferably, the suction nozzle 3, the oil storage bin 5 and the housing 4 are all provided with air passages, and the air passages communicate with the suction nozzle 3, the oil storage bin 5 and the gas sensor 1 in the housing 4 respectively.
优选的,所述储油仓5用于容纳烟类物质并通过发热体6对烟类物质进行发热。Preferably, the oil storage bin 5 is used to accommodate smoke and heat the smoke through the heating element 6 .
优选的,所述气体传感器1为咪头传感器,所述咪头传感器与电池2连接。Preferably, the gas sensor 1 is a microphone sensor, and the microphone sensor is connected to the battery 2 .
通过实施以上技术方案,具有以下技术效果:本发明提供的一种可充电的电子烟,容纳烟类物质的储油仓可更换,且电池可以充电进行重复使用,无需设置控制电路,通过气压变化触发气体传感器并控制电池供电、发热片发热,实现烟类物质的燃烧。By implementing the above technical solutions, it has the following technical effects: In the rechargeable electronic cigarette provided by the present invention, the oil storage tank containing the smoke can be replaced, and the battery can be charged for repeated use, without setting up a control circuit, through the air pressure change Trigger the gas sensor and control the battery power supply, heating of the heating sheet to realize the combustion of smoke substances.
附图说明Description of drawings
图1为本发明提供的一种可充电的电子烟的结构示意图(爆炸图);Fig. 1 is a structural schematic diagram (explosion diagram) of a rechargeable electronic cigarette provided by the present invention;
图2为本发明提供的一种可充电的电子烟的结构示意图(立体图)。Fig. 2 is a schematic structural view (perspective view) of a rechargeable electronic cigarette provided by the present invention.
具体实施方式Detailed ways
为了更好的理解本发明的技术方案,下面结合附图详细描述本发明提供的实施例。In order to better understand the technical solutions of the present invention, the embodiments provided by the present invention will be described in detail below in conjunction with the accompanying drawings.
实施例一Embodiment one
如图1所示,可以理解,本实施例提供的一种可充电的电子烟,包括:储油仓5、外壳4、电池2和发热体6,所述储油仓5与外壳4可拆卸地连接;所述电池2设置在所述外壳4内,所述发热体6设置在所述储油仓5内,所述电池2与发热体6直接连接,不需要任何电路;所述电池2可外接电源进行充电。还包括气体传感器1和吸嘴3,所述储油仓5的一端与外壳4可拆卸地连接,另一端与吸嘴3连接;所述气体传感器1设置在所述外壳4内,并与电池2连接。所述吸嘴3、储油仓5和外壳4内均设有气道,所述气道分别连通吸嘴3、储油仓5和外壳4内的气体传感器1。所述储油仓5用于容纳烟类物质并通过发热体6对烟类物质进行发热。As shown in Figure 1, it can be understood that a rechargeable electronic cigarette provided by this embodiment includes: an oil storage bin 5, a casing 4, a battery 2 and a heating element 6, and the oil storage bin 5 and the casing 4 are detachable connected to the ground; the battery 2 is set in the casing 4, the heating element 6 is set in the oil storage bin 5, and the battery 2 is directly connected to the heating element 6 without any circuit; the battery 2 It can be charged with an external power supply. It also includes a gas sensor 1 and a suction nozzle 3, one end of the oil storage bin 5 is detachably connected to the casing 4, and the other end is connected to the suction nozzle 3; the gas sensor 1 is arranged in the casing 4 and connected to the battery 2 connections. The suction nozzle 3 , the oil storage bin 5 and the casing 4 are all provided with air passages, and the air passages communicate with the suction nozzle 3 , the oil storage bin 5 and the gas sensor 1 in the casing 4 respectively. The oil storage bin 5 is used to accommodate the smoke material and heat the smoke material through the heating element 6 .
在本实施例中,如图2所示,所述吸嘴3、储油仓5和外壳4依次连接,所述吸嘴3用于吸食烟类物质,所述储油仓5用于存储烟油、烟膏、烟丝等 烟类物质,所述储油仓5内设有发热体6,用于燃烧烟类物质,所述外壳4内设有电池2和气体传感器1,所述吸嘴3、储油仓5和外壳4内都设有互相连通的气道;在本实施例中,所述吸嘴3与储油仓5也是一体的,所述储油仓5与吸嘴3可以更换,即更换烟类物质,仅更换吸嘴3和储油仓5能提高其他部件的使用寿命,节省材料,在其他实施例中,所述储油仓5与吸嘴3也可以是可拆卸地连接,仅更换储油仓5部分;另外,本实施例中的电池2也是可重复使用的,能节省成本、保护环境。In this embodiment, as shown in FIG. 2, the suction nozzle 3, the oil storage bin 5 and the casing 4 are connected in sequence, the suction nozzle 3 is used for smoking tobacco substances, and the oil storage bin 5 is used for storing cigarettes. Oil, tobacco paste, shredded tobacco and other smoke substances, the oil storage bin 5 is provided with a heating element 6 for burning smoke substances, the casing 4 is provided with a battery 2 and a gas sensor 1, and the suction nozzle 3 , The oil storage bin 5 and the shell 4 are provided with interconnected air passages; in this embodiment, the suction nozzle 3 and the oil storage bin 5 are also integrated, and the oil storage bin 5 and the suction nozzle 3 can be replaced , that is, to replace the smoke, only the suction nozzle 3 and the oil storage bin 5 can improve the service life of other components and save materials. In other embodiments, the oil storage bin 5 and the suction nozzle 3 can also be detachable connection, only the oil storage bin 5 is replaced; in addition, the battery 2 in this embodiment is also reusable, which can save costs and protect the environment.
本实施例中的气体传感器1直接与电池2连接,不设置复杂的控制电路,直接通过气体传感器1来控制电池2的供电。所述气体传感器1为咪头传感器,所述咪头传感器与电池2连接。所述气体传感器1相当于气压开关,在空气流动,气压变化时能转换成电信号,如本实施例中的咪头传感器,所述咪头传感器的内部存在一个由振膜,垫片和极板组成的电容器,因为膜片上充有电荷,并且是一个塑料膜,因此当膜片受到声压强的作用,膜片要产生振动,从而改变了膜片与极板之间的距离,从而改变了电容器两个极板之间的距离,这样初步完成了一个由声信号到电信号的转换。The gas sensor 1 in this embodiment is directly connected to the battery 2, and the power supply of the battery 2 is directly controlled by the gas sensor 1 without a complicated control circuit. The gas sensor 1 is a microphone sensor, and the microphone sensor is connected to a battery 2 . The gas sensor 1 is equivalent to a pressure switch, which can be converted into an electrical signal when the air flows and the air pressure changes, such as the microphone sensor in this embodiment, there is a diaphragm, a gasket and a pole inside the microphone sensor. A capacitor composed of plates, because the diaphragm is charged with charges and is a plastic film, so when the diaphragm is subjected to sound pressure, the diaphragm will vibrate, thereby changing the distance between the diaphragm and the plate, thereby changing The distance between the two plates of the capacitor is increased, and a conversion from an acoustic signal to an electrical signal is preliminarily completed.
如图1所示,当在吸嘴3处吸食时,气体的气压通过气道分别从吸嘴3传输至储油仓5再传输至外壳4的气体传感器1,所述气体传感器1在收到气压、声压的作用下开始工作,并触发与之连接的电池2开始供电,电池2供电至发热体6进行发热燃烧,燃烧烟油、烟膏、烟丝等烟类物质,从而产生烟雾,达到吸食目的。本实施例中的气体传感器1不限于咪头传感器,可以根据实际需求进行选择其他传感器。本实施例中的电池2可外接电源进行充电,可重复使用。As shown in Figure 1, when sucking at the suction nozzle 3, the air pressure of the gas is transmitted from the suction nozzle 3 to the oil storage bin 5 through the air passage, and then to the gas sensor 1 of the casing 4. Under the action of air pressure and sound pressure, it starts to work, and triggers the battery 2 connected to it to start supplying power. The battery 2 supplies power to the heating element 6 for heating and burning, and burns tobacco oil, tobacco paste, shredded tobacco and other smoke substances to generate smoke, reaching Smoking purpose. The gas sensor 1 in this embodiment is not limited to a microphone sensor, and other sensors can be selected according to actual needs. The battery 2 in this embodiment can be charged by an external power supply and can be used repeatedly.
在本实施例中,因为不同的烟油、烟膏和烟丝需要不同的功率,而电池2的输出功率是确定的,所以为达到不同的效果,需要针对不同的烟类物质对应的改变发热丝的阻抗,来满足在相同的功率下,对不同的烟类物质燃烧的控制。In this embodiment, because different e-liquids, e-liquids, and shredded tobacco require different power, and the output power of the battery 2 is determined, in order to achieve different effects, it is necessary to change the heating wire correspondingly for different tobacco substances. Impedance to meet the control of combustion of different smoke substances under the same power.
以上对本发明实施例所提供的一种可充电的电子烟进行了详细介绍,对于本领域的一般技术人员,依据本发明实施例的思想,在具体实施方式及应 用范围上均会有改变之处,综上所述,本说明书内容不应理解为对本发明的限制。A rechargeable electronic cigarette provided by the embodiment of the present invention has been introduced in detail above. For those of ordinary skill in the art, according to the idea of the embodiment of the present invention, there will be changes in the specific implementation and application range. In summary, the contents of this specification should not be construed as limiting the present invention.

Claims (5)

  1. 一种可充电的电子烟,其特征在于,包括:储油仓(5)、外壳(4)、电池(2)和发热体(6),所述储油仓(5)与外壳(4)可拆卸地连接;A rechargeable electronic cigarette, characterized in that it comprises: an oil storage bin (5), a casing (4), a battery (2) and a heating element (6), the oil storage bin (5) and the casing (4) detachably connected;
    所述电池(2)设置在所述外壳(4)内,所述发热体(6)设置在所述储油仓(5)内,所述电池(2)与发热体(6)直接连接,不需要任何电路;The battery (2) is arranged in the casing (4), the heating element (6) is arranged in the oil storage bin (5), the battery (2) is directly connected to the heating element (6), Does not require any circuitry;
    所述电池(2)可外接电源进行充电。The battery (2) can be charged by an external power supply.
  2. 根据权利要求1所述的可充电的电子烟,其特征在于,还包括气体传感器(1)和吸嘴(3),所述储油仓(5)的一端与外壳(4)可拆卸地连接,另一端与吸嘴(3)连接;The rechargeable electronic cigarette according to claim 1, further comprising a gas sensor (1) and a nozzle (3), and one end of the oil storage bin (5) is detachably connected to the casing (4) , the other end is connected with the suction nozzle (3);
    所述气体传感器(1)设置在所述外壳(4)内,并与电池(2)连接。The gas sensor (1) is arranged in the casing (4) and connected with the battery (2).
  3. 根据权利要求2所述的可充电的电子烟,其特征在于,所述吸嘴(3)、储油仓(5)和外壳(4)内均设有气道,所述气道分别连通吸嘴(3)、储油仓(5)和外壳(4)内的气体传感器(1)。The rechargeable electronic cigarette according to claim 2, characterized in that, the suction nozzle (3), the oil storage compartment (5) and the casing (4) are all provided with air passages, and the air passages are connected to the suction pipe respectively. Gas sensor (1) in the mouth (3), oil storage tank (5) and housing (4).
  4. 根据权利要求1所述的可充电的电子烟,其特征在于,所述储油仓(5)用于容纳烟类物质并通过发热体(6)对烟类物质进行发热。The rechargeable electronic cigarette according to claim 1, characterized in that the oil storage bin (5) is used to accommodate smoke substances and heat the smoke substances through the heating element (6).
  5. 根据权利要求2所述的可充电的电子烟,其特征在于,所述气体传感器(1)为咪头传感器,所述咪头传感器与电池(2)连接。The rechargeable electronic cigarette according to claim 2, characterized in that the gas sensor (1) is a microphone sensor, and the microphone sensor is connected to the battery (2).
PCT/CN2021/118444 2021-09-15 2021-09-15 Rechargeable electronic cigarette WO2023039739A1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018135888A1 (en) * 2017-01-18 2018-07-26 주식회사 케이티앤지 Aerosol generating device, method for controlling same, and charging system including same
CN210329361U (en) * 2019-06-12 2020-04-17 深圳葭南科技有限公司 Chargeable disposable electron cigarette that can annotate oil
CN210642437U (en) * 2019-09-19 2020-06-02 多美达电子(深圳)有限公司 Electronic cigarette with dry-wet separation function
CN211882203U (en) * 2020-01-23 2020-11-10 胡弼 Electronic cigarette
CN212185118U (en) * 2020-04-20 2020-12-22 东莞市昌瀚科技有限公司 Electronic cigarette main body
CN113100488A (en) * 2021-05-22 2021-07-13 深圳市桓焱科技有限公司 Oily separation structure of electron smog spinning disk atomiser

Patent Citations (6)

* Cited by examiner, † Cited by third party
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WO2018135888A1 (en) * 2017-01-18 2018-07-26 주식회사 케이티앤지 Aerosol generating device, method for controlling same, and charging system including same
CN210329361U (en) * 2019-06-12 2020-04-17 深圳葭南科技有限公司 Chargeable disposable electron cigarette that can annotate oil
CN210642437U (en) * 2019-09-19 2020-06-02 多美达电子(深圳)有限公司 Electronic cigarette with dry-wet separation function
CN211882203U (en) * 2020-01-23 2020-11-10 胡弼 Electronic cigarette
CN212185118U (en) * 2020-04-20 2020-12-22 东莞市昌瀚科技有限公司 Electronic cigarette main body
CN113100488A (en) * 2021-05-22 2021-07-13 深圳市桓焱科技有限公司 Oily separation structure of electron smog spinning disk atomiser

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