[go: up one dir, main page]

WO2018141102A1 - 一种温控电子烟 - Google Patents

一种温控电子烟 Download PDF

Info

Publication number
WO2018141102A1
WO2018141102A1 PCT/CN2017/072933 CN2017072933W WO2018141102A1 WO 2018141102 A1 WO2018141102 A1 WO 2018141102A1 CN 2017072933 W CN2017072933 W CN 2017072933W WO 2018141102 A1 WO2018141102 A1 WO 2018141102A1
Authority
WO
WIPO (PCT)
Prior art keywords
main body
front cover
temperature
atomizer
seat
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/CN2017/072933
Other languages
English (en)
French (fr)
Inventor
欧俊彪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongguan Shenxi Hardware Electronic Technology Co Ltd
Original Assignee
Dongguan Shenxi Hardware Electronic Technology Co Ltd
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 Dongguan Shenxi Hardware Electronic Technology Co Ltd filed Critical Dongguan Shenxi Hardware Electronic Technology Co Ltd
Priority to PCT/CN2017/072933 priority Critical patent/WO2018141102A1/zh
Publication of WO2018141102A1 publication Critical patent/WO2018141102A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • A24F40/50—Control or monitoring
    • 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
    • A24F40/60—Devices with integrated user interfaces
    • 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
    • A24F40/10—Devices using liquid inhalable precursors
    • 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

Definitions

  • the invention relates to an electronic cigarette, in particular to a temperature-controlled electronic cigarette.
  • an atomizing device also called an atomizer
  • the main body box is powered by a lithium battery, and a control circuit is internally mounted to control the output of the atomizer.
  • the atomizer is composed of various metals and other materials, and is equipped with a nickel-chromium heating resistor wire, and is filled with oil-absorbing cotton in the resistance wire, and liquid smoke oil is added to the oil storage tank.
  • the output voltage is controlled by the switch of the main body, the voltage causes the heating resistance wire in the atomizer to generate heat to generate high-temperature evaporating liquid smoke to generate smoke, thereby achieving the effect of smoking to generate smoke.
  • Mainly through the control circuit in the main box to control the output voltage of the atomizer to make the temperature of the heating wire different to achieve the amount of smoke.
  • the electronic cigarette control used in the market is mainly controlled by the principle of buck-boosting, and the conversion efficiency is low, and the energy consumption of the battery is too high.
  • the existing products of this kind will cause the atomizing device (also called fog).
  • the cotton used for oil absorption in the atomizer is burned out, so that the oil-absorbing cotton becomes black and burnt, and the taste of smoking is deteriorated. It is also easy to burn the heating wire in the atomizer, causing frequent replacement of the atomizing core or even the entire atomizer.
  • the present invention provides the following technical solutions:
  • a temperature-controlled electronic cigarette comprises a main body box and a atomizer
  • the main body box comprises a main body front cover, a control panel, a 18650 battery and a main body back cover, and an inner wall of the front end surface of the front cover of the main body is fixed with a control panel, and the main body front cover
  • the rear cover of the main body is fixed;
  • a battery case is arranged in the front cover of the main body behind the control panel, and 18650 batteries are arranged in the battery case to supply power to the whole device;
  • the atomization seat is arranged on the side of the front cover of the main body, and the atomization seat passes through the atomization seat
  • the nut is fixed on the side wall of the front cover of the main body, and the bottom of the atomizing seat is provided with the positive electrode of the atomizing seat, and the positive electrode insulating piece of the atomizing seat is disposed between the positive electrode of the atomizing seat and the atomizing seat, and the positive electrode of the atom
  • the front surface of the front cover of the main body is provided with a lens, a volume adjustment button and a power button, and the lens, the volume adjustment button and the power button are all combined with the OLED display module of the control panel, the adjustment and subtraction keys and The switch button is in contact with the connection.
  • the atomizing core is a pure nickel heating wire.
  • the control method of the use temperature avoids the oil absorbing cotton in the atomizing device when there is no smoky oil or at a high temperature, and does not generate harmful smoke.
  • the temperature control can be visually displayed on the display screen, and the current set temperature and heat value can be clearly known.
  • Figure 1 is an exploded view of the structure of the main body box.
  • FIG. 2 is a schematic structural view of a main body box.
  • Figure 3 is a schematic diagram of the principle of the control board.
  • nameplate 1 lens 2, volume adjustment button 3, power button 4, main body front cover 5, atomizing seat 6, control board 7, atomizing seat nut 8, atomizing seat positive insulating sheet 9, positive electrode holder 10.
  • Transparent nameplate 22 Transparent nameplate 22.
  • a temperature-controlled electronic cigarette includes a main body box and a atomizer, and the main body box includes a main body front cover 5, a control board 7, 18650 battery 17 and a main body back cover 21.
  • the lens 2, the volume adjustment button 3 and the power button 4 are disposed on the front end surface of the main body front cover 5, and the control panel 7 is fixed on the inner wall of the front end surface of the main body front cover 5, and the lens 2, the volume adjustment button 3 and the power button 4 are attached. Both of them are in contact with the OLED display module of the control board 7, the adjustment and subtraction key and the switch button for convenient control, and the main front cover 5 is fixed to the main body rear cover 21 to facilitate protecting the components in the main body front cover 5;
  • a battery case 11 is disposed in the front cover 5 of the main body behind the control panel 7, and a battery 18 is disposed in the battery case 11 to supply power to the entire device.
  • An atomizing seat 6 is disposed on a side surface of the main body front cover 5, and the atomizing seat 6 is fixed on the side wall of the main body front cover 5 through the atomizing seat nut 8, and the atomizing seat positive electrode 10 is disposed at the bottom of the atomizing seat 6
  • An atomizing seat positive insulating sheet 9 is disposed between the positive electrode 10 and the atomizing seat 6, so that the atomizer is normally operated, and the atomizing seat positive electrode 10 is connected to the battery case 11 through the long spring 13 and the spring fixing seat 14.
  • the battery is connected in series with the atomizer 6 connected to the atomizer.
  • the main control IC is disposed on the control board 7, and the main control IC is connected to the atomizer through a temperature detection and feedback system, and the main control IC is connected to the atomization core of the atomizer through the buck-boost control system, and the atomization core is pure nickel heat.
  • the main control IC is connected to the 18650 battery 17 and the power management module, and the power management module controls the 8650 battery 17 to supply power to the control board 7.
  • the main control IC makes a corresponding judgment, and outputs the voltage matched with the atomizer in real time, for the atomization core to evaporate the smoke liquid.
  • the main control IC is real-time and nebulizer end detection and data acquisition, so the atomizer can be output more accurately, when the atomization core surface temperature in the atomizer rises
  • the main control IC will quickly lower the voltage output to the atomizer end to prevent its temperature from rising, so that the smoke liquid will not be affected by high temperature evaporation and produce harmful substances.
  • the heating wire when there is no smoke liquid in the atomizer, the heating wire will be heated. The temperature will rise sharply because there is no smoke liquid.
  • the main control IC terminal makes an input adjustment or closes the output of the atomizer end through the feedback detection signal in time, thereby achieving the purpose of protecting the heating resistance wire, and does not blow due to excessive temperature. And burnt the cotton wool attached to the heating wire. At this time, there will be no smoke from burning cotton, which will protect consumers from inhaling harmful smoke.
  • control panel 7 can realize real-time monitoring of the temperature of the atomizing core at the atomizer end, and at the same time give more accurate output, the existing city The way the product can only be fixed output. When the temperature rises, it will not be adjusted in real time, so the current solution is more efficient than the existing products on the market, and the energy consumption of the battery can be reduced, thereby achieving the purpose of improving the efficiency of the battery.

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Secondary Cells (AREA)

Abstract

一种温控电子烟，包括主体盒子和雾化器，所述主体盒子包括主体前盖（5）、控制板（7）、18650电池（17）和主体后盖（21），主体前盖（5）前端面的内壁上固连控制板（7），主体前盖（5）固连主体后盖（21）；控制板（7）后方的主体前盖（5）内设置电池盒（11），电池盒（11）内设置18650电池（17），从而为整个设备供电，有效提高锂电池的使用效率，提高消费者的使用感觉；使用温度的控制方法避免没有烟油的时候或高温的时候烧坏雾化装置中吸油棉，不会产生有害的烟雾，不会烧断使用纯镍的发热丝雾化器；对温度的控制可以在显示屏上直观的显示出来，能清楚地知道当前的设置温度及热量的数值。

Description

一种温控电子烟 技术领域
本发明涉及一种电子烟，具体是一种温控电子烟。
背景技术
目前，市面上销售的电子烟主要是由雾化装置(也称雾化器)与控制的主体盒子组合使用，主体盒子由锂电池供电，内部装有控制电路来控制对雾化器的输出，而雾化器由各种金属及其它材料组成，装有镍铬的发热电阻丝，并在电阻丝中装入吸油棉，在储油仓中加入液体烟油。当通过主体的开关控制输出电压，电压使雾化器中的发热电阻丝发热产生高温蒸发液体烟油产生烟雾，达到吸烟产生烟雾的效果。主要是通过主体盒中的控制电路控制对雾化器的输出电压大小使发热丝的温度高低不同来实现烟雾量的大小。
目前市面上所使用的电子烟控制主要是单靠升降压原理来控制，其转换效率低，消耗电池能量过高的问题，现有该类产品在使用中会使雾化装置(也叫雾化器，下同)表面温度急剧升高，有烫手的现象，现有产品在使用中会烧坏雾化器中吸油用的棉，使吸油棉变黑烧焦，吸烟的口感变差，同时也容易烧坏雾化器中的发热丝，造成需要频繁更换雾化芯甚至整个雾化器也不能再用。对雾化器的温度控制没有直观的显示及数据，而是只能显示其功率。
发明内容
本发明的目的在于提供一种温控电子烟，以解决上述背景技术中提出的问题。
为实现上述目的，本发明提供如下技术方案：
一种温控电子烟，包括主体盒子和雾化器，所述主体盒子包括主体前盖、控制板、18650电池和主体后盖，主体前盖前端面的内壁上固连控制板，主体前盖固连主体后盖；控制板后方的主体前盖内设置电池盒，电池盒内设置18650电池，从而为整个设备供电；所述主体前盖的侧面设置雾化座，雾化座通过雾化座螺母固定在主体前盖的侧壁上，而雾化座的底部设置雾化座正极，雾化座正极和雾化座之间设置雾化座正极绝缘片，所述雾化座正极通过长弹簧和弹簧固定座连接电池盒上的电池串联片，所述雾化座连接雾化器；所述控制 板上设置主控IC，主控IC通过温度检测及反馈系统连接雾化器，主控IC通过升降压控制系统连接雾化器的雾化芯，所述主控IC连接18650电池和电源管理模块。
作为本发明进一步的方案：所述主体前盖的前端面上设置镜片、调量按键和电源按键，且镜片、调量按键和电源按键均与控制板的OLED显示模块、调量加减键和开关按键接触连接。
作为本发明再进一步的方案：所述雾化芯为纯镍发热丝。
与现有技术相比，本发明的有益效果是：
(1)能有效提高锂电池的使用效率，提高了消费者的使用感觉。
(2)其使用温度的控制方法避免没有烟油的时候或高温的时候烧坏了雾化装置中吸油棉，不会产生有害的烟雾。
(3)能有效控制不会烧断使用纯镍的发热丝雾化器。
(4)对温度的控制可以在显示屏上直观的显示出来，能清楚地知道当前的设置温度及热量的数值。
附图说明
图1为主体盒子的结构爆炸图。
图2为主体盒子的结构示意图。
图3为控制板的原理示意图。
图中：铭牌1、镜片2、调量按键3、电源按键4、主体前盖5、雾化座6、控制板7、雾化座螺母8、雾化座正极绝缘片9、雾化座正极10、电池盒11、短弹簧12、长弹簧13、弹簧固定座14、电池串联片15、电极芯16、18650电池17、串联固定座18、电极固定座19、电池盖板20、主体后盖21、透明铭牌22。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实 施例，都属于本发明保护的范围。
请参阅图1～3，本发明实施例中，一种温控电子烟，包括主体盒子和雾化器，所述主体盒子包括主体前盖5、控制板7、18650电池17和主体后盖21，主体前盖5的前端面上设置镜片2、调量按键3和电源按键4，而主体前盖5前端面的内壁上固连控制板7，且镜片2、调量按键3和电源按键4均与控制板7的OLED显示模块、调量加减键和开关按键接触连接，便于控制，主体前盖5固连主体后盖21，以便于将主体前盖5内的部件进行保护；
控制板7后方的主体前盖5内设置电池盒11，电池盒11内设置18650电池17，从而为整个设备供电；
所述主体前盖5的侧面设置雾化座6，雾化座6通过雾化座螺母8固定在主体前盖5的侧壁上，而雾化座6的底部设置雾化座正极10，雾化座正极10和雾化座6之间设置雾化座正极绝缘片9，从而使得雾化器正常工作，所述雾化座正极10通过长弹簧13和弹簧固定座14连接电池盒11上的电池串联片15，所述雾化座6连接雾化器。
所述控制板7上设置主控IC，主控IC通过温度检测及反馈系统连接雾化器，主控IC通过升降压控制系统连接雾化器的雾化芯，雾化芯为纯镍发热丝，所述主控IC连接18650电池17和电源管理模块，通过电源管理模块控制8650电池17对控制板7进行供电。
通过对雾化器中的雾化芯进行数据采集，采集后反馈给主控IC，由主控IC做出相对应的判断，输出实时与雾化器匹配的电压，供雾化芯蒸发烟液产生烟雾达到吸烟的效果，因主控IC是实时与雾化器端进行检测并数据采集，所以能够更精准的来对雾化器进行输出，当雾化器内雾化芯表面温度升高时主控IC会迅速调低对雾化器端的电压输出，以防止其温度继续上升，使烟液不会受高温蒸发而产生有害物质，同时当雾化器内没有了烟液时，其发热丝温度因没有烟液会急剧上升，此时主控IC端通过反馈的检测信号及时做出输入调整或关闭对雾化器端的输出，从而达到保护发热电阻丝的目的，不会因温度过高烧断和烧坏发热丝中所附的吸油棉。此时也不会有烧棉的烟雾出现，保护消费者不会吸入有害烟雾。
因控制板7能实现实时监控雾化器端雾化芯的温度，同时给出更精确的输出，现有市 面上产品只能固定输出的方式。当温度升高时不会实时调整，所以现方案比现有市面上产品效率更高，对电池能量的消耗也能更少，达到提升电池使用效率的目的。
对于本领域技术人员而言，显然本发明不限于上述示范性实施例的细节，而且在不背离本发明的精神或基本特征的情况下，能够以其他的具体形式实现本发明。因此，无论从哪一点来看，均应将实施例看作是示范性的，而且是非限制性的，本发明的范围由所附权利要求而不是上述说明限定，因此旨在将落在权利要求的等同要件的含义和范围内的所有变化囊括在本发明内。不应将权利要求中的任何附图标记视为限制所涉及的权利要求。
此外，应当理解，虽然本说明书按照实施方式加以描述，但并非每个实施方式仅包含一个独立的技术方案，说明书的这种叙述方式仅仅是为清楚起见，本领域技术人员应当将说明书作为一个整体，各实施例中的技术方案也可以经适当组合，形成本领域技术人员可以理解的其他实施方式。

Claims (3)

  1. 一种温控电子烟，包括主体盒子和雾化器，所述主体盒子包括主体前盖、控制板、18650电池和主体后盖，其特征在于，主体前盖前端面的内壁上固连控制板，主体前盖固连主体后盖；控制板后方的主体前盖内设置电池盒，电池盒内设置18650电池，从而为整个设备供电；所述主体前盖的侧面设置雾化座，雾化座通过雾化座螺母固定在主体前盖的侧壁上，而雾化座的底部设置雾化座正极，雾化座正极和雾化座之间设置雾化座正极绝缘片，所述雾化座正极通过长弹簧和弹簧固定座连接电池盒上的电池串联片，所述雾化座连接雾化器；所述控制板上设置主控IC，主控IC通过温度检测及反馈系统连接雾化器，主控IC通过升降压控制系统连接雾化器的雾化芯，所述主控IC连接18650电池和电源管理模块。
  2. 根据权利要求1所述的一种温控电子烟，其特征在于，所述主体前盖的前端面上设置镜片、调量按键和电源按键，且镜片、调量按键和电源按键均与控制板的OLED显示模块、调量加减键和开关按键接触连接。
  3. 根据权利要求1所述的一种温控电子烟，其特征在于，所述雾化芯为纯镍发热丝。
PCT/CN2017/072933 2017-02-06 2017-02-06 一种温控电子烟 Ceased WO2018141102A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/072933 WO2018141102A1 (zh) 2017-02-06 2017-02-06 一种温控电子烟

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/072933 WO2018141102A1 (zh) 2017-02-06 2017-02-06 一种温控电子烟

Publications (1)

Publication Number Publication Date
WO2018141102A1 true WO2018141102A1 (zh) 2018-08-09

Family

ID=63039236

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/072933 Ceased WO2018141102A1 (zh) 2017-02-06 2017-02-06 一种温控电子烟

Country Status (1)

Country Link
WO (1) WO2018141102A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109007985A (zh) * 2018-09-26 2018-12-18 深圳瀚星翔科技有限公司 混合式电子烟控制系统、控制方法、装置及计算机设备
GB2579134A (en) * 2018-09-12 2020-06-10 Hong Kong Ivps International Ltd Power supply and electronic cigarette having same

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104839895A (zh) * 2015-06-04 2015-08-19 深圳思格雷科技有限公司 一种温控电子烟
CN204697901U (zh) * 2015-06-04 2015-10-14 深圳思格雷科技有限公司 一种温控电子烟
CN104997166A (zh) * 2015-08-14 2015-10-28 刘团芳 一种温控电子烟
CN204812052U (zh) * 2015-08-14 2015-12-02 刘团芳 一种温控电子烟
WO2015192303A1 (zh) * 2014-06-16 2015-12-23 吉瑞高新科技股份有限公司 电子烟
CN205794813U (zh) * 2016-07-07 2016-12-14 深圳科劳德莱科技有限公司 一种温控电子烟
CN106307614A (zh) * 2015-06-17 2017-01-11 深圳市新宜康科技有限公司 电子烟雾化温度控制方法、控制电路及可控温电子烟雾化芯
CN106343617A (zh) * 2016-11-30 2017-01-25 广州周立功单片机科技有限公司 电子烟控制方法、装置和电子烟

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015192303A1 (zh) * 2014-06-16 2015-12-23 吉瑞高新科技股份有限公司 电子烟
CN104839895A (zh) * 2015-06-04 2015-08-19 深圳思格雷科技有限公司 一种温控电子烟
CN204697901U (zh) * 2015-06-04 2015-10-14 深圳思格雷科技有限公司 一种温控电子烟
CN106307614A (zh) * 2015-06-17 2017-01-11 深圳市新宜康科技有限公司 电子烟雾化温度控制方法、控制电路及可控温电子烟雾化芯
CN104997166A (zh) * 2015-08-14 2015-10-28 刘团芳 一种温控电子烟
CN204812052U (zh) * 2015-08-14 2015-12-02 刘团芳 一种温控电子烟
CN205794813U (zh) * 2016-07-07 2016-12-14 深圳科劳德莱科技有限公司 一种温控电子烟
CN106343617A (zh) * 2016-11-30 2017-01-25 广州周立功单片机科技有限公司 电子烟控制方法、装置和电子烟

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2579134A (en) * 2018-09-12 2020-06-10 Hong Kong Ivps International Ltd Power supply and electronic cigarette having same
CN109007985A (zh) * 2018-09-26 2018-12-18 深圳瀚星翔科技有限公司 混合式电子烟控制系统、控制方法、装置及计算机设备
CN109007985B (zh) * 2018-09-26 2021-11-09 恒信伟业科技(东莞)有限公司 混合式电子烟控制系统、控制方法、装置及计算机设备

Similar Documents

Publication Publication Date Title
AU2019384926B2 (en) Charging control for an aerosol delivery device
US9980519B2 (en) Electronic cigarette and atomizing method thereof
CN207653562U (zh) 一种电子烟
ES2764283T3 (es) Cigarrillo electrónico con control de temperatura
US12023436B2 (en) Electronic vaporizer that simulates smoking with power control
CN102754924B (zh) 蒸发式电子香烟
CN202941411U (zh) 一种智能电子烟设备
JP2024056999A (ja) エアロゾル送達装置内のエアロゾル前駆体組成物を測定するための光検出器
CN104839895A (zh) 一种温控电子烟
CN202722502U (zh) 蒸发式电子香烟
US9022026B2 (en) Atomizer and electronic cigarette using the same
CN104397875B (zh) 一种温控电子雾化装置及其雾化方法
CN104886776A (zh) 一种混合型电子烟器具
CN203633511U (zh) 陶瓷棒烤烟器
WO2016095206A1 (zh) 电子烟电池杆电路和电子烟电池杆
CN104397878A (zh) 加热非燃烧型电子烟雾化器和电子烟
CN204070568U (zh) 双电源供电的电子烟
CN104824849A (zh) 一种可控温电子烟
CN204273236U (zh) 一种温控电子雾化装置
WO2018141102A1 (zh) 一种温控电子烟
CN106292772A (zh) 一种基于焦耳模式的电子烟温度控制系统
CN204697901U (zh) 一种温控电子烟
CN207531902U (zh) 一种电子烟低温不燃烧雾化器
CN207855021U (zh) 一种具有温度提醒功能的电子烟杆和电子烟系统
CN210695945U (zh) 一种方便加油的电子烟

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: 17895040

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: 17895040

Country of ref document: EP

Kind code of ref document: A1