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WO2020019122A1 - 一种具有调温和调周期功能的电加热卷烟器具 - Google Patents

一种具有调温和调周期功能的电加热卷烟器具 Download PDF

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Publication number
WO2020019122A1
WO2020019122A1 PCT/CN2018/096670 CN2018096670W WO2020019122A1 WO 2020019122 A1 WO2020019122 A1 WO 2020019122A1 CN 2018096670 W CN2018096670 W CN 2018096670W WO 2020019122 A1 WO2020019122 A1 WO 2020019122A1
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WO
WIPO (PCT)
Prior art keywords
temperature
electric heating
heating
appliance according
cigarette appliance
Prior art date
Application number
PCT/CN2018/096670
Other languages
English (en)
French (fr)
Inventor
刘华臣
陈义坤
罗诚浩
刘冰
刘磊
Original Assignee
湖北中烟工业有限责任公司
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
Application filed by 湖北中烟工业有限责任公司 filed Critical 湖北中烟工业有限责任公司
Priority to CA3106730A priority Critical patent/CA3106730A1/en
Priority to EP18927527.4A priority patent/EP3827679A4/en
Priority to US17/261,887 priority patent/US12059032B2/en
Priority to KR1020217005157A priority patent/KR20210031514A/ko
Priority to JP2021503091A priority patent/JP7042386B2/ja
Priority to PCT/CN2018/096670 priority patent/WO2020019122A1/zh
Publication of WO2020019122A1 publication Critical patent/WO2020019122A1/zh
Priority to PH12021550140A priority patent/PH12021550140A1/en

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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
    • 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
    • A24F40/57—Temperature control
    • 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
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
    • G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
    • G08B5/222—Personal calling arrangements or devices, i.e. paging systems
    • G08B5/223—Personal calling arrangements or devices, i.e. paging systems using wireless transmission
    • G08B5/224—Paging receivers with visible signalling details
    • G08B5/225—Display details
    • 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
    • A24F40/20—Devices using solid 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
    • A24F40/90—Arrangements or methods specially adapted for charging batteries thereof
    • A24F40/95—Arrangements or methods specially adapted for charging batteries thereof structurally associated with cases

Definitions

  • the present invention relates to the technical field of new tobacco, and more particularly, the present invention relates to an electric heating cigarette appliance capable of adjusting heating temperature and period.
  • the existing commonly used electric heating cigarette appliances are separated and include a charging box and / or a heating rod.
  • the charging box is used to charge the heating rod
  • the heating rod is used to heat the aerosol-generating substrate.
  • the heating temperature and heating period of the heating rod are fixedly set after the manufacture is completed, and the user cannot adjust the heating temperature and the heating period of the electric heating cigarette appliance.
  • the conventional electric heating cigarette appliances with fixed heating temperature and heating period have difficulty in generating stable and comfortable smoke, because as the environment temperature changes, for example, winter and summer, due to the environment The temperature changes greatly, and under the same heating rod working temperature and / or working period, it will also have a greater impact on the comfort experience of the generated smoke, thereby affecting the taste of the suction.
  • the purpose of the present invention is to overcome the above-mentioned shortcomings, overcome the problem that the heating rod only works at a constant temperature and / or a constant heating cycle in the prior art, and thus provide the best for different substrates and / or different ambient temperatures. Electric heating cigarette appliance for stable and comfortable smoking experience.
  • an electrically heated cigarette appliance which includes a power source for supplying power to a heating device, a heating device connected to the power source, and controlling the temperature of the heating device to an operating temperature
  • the controller is characterized in that it further comprises a temperature adjusting device for adjusting the working temperature, and the temperature adjusting device sets the heating device at one of at least two working temperatures.
  • the electric heating cigarette appliance of the present invention further includes a cycle adjusting device that adjusts a heating cycle of the heating device, and the cycle adjusting device sets the heating cycle of the heating device to one of at least two working cycles.
  • the controller may take any suitable form common in the art, such as using a programmable microcontroller to provide control for an electrically heated cigarette maker or an application specific integrated circuit (ASIC), which is an electrical
  • ASIC application specific integrated circuit
  • the temperature adjustment device and / or the period adjustment device may be controlled by a controller, or separate controllers may be provided for the temperature adjustment device and / or the period adjustment device.
  • the working temperature is continuously adjustable or a preset discrete temperature.
  • the operating temperature is two, three, four, or more than five discrete temperatures.
  • the working temperature is between 150 and 450 degrees Celsius, preferably between 180 and 380 degrees Celsius, and more preferably 210, 230, 250, 270, 290, 310, 330, 350, or 370 degrees Celsius.
  • the duty cycle is continuously adjustable or a preset discrete time period.
  • the duty cycle is two, three, four, or more than five discrete time periods.
  • the working period is between 2-15 minutes, preferably between 2.5-10 minutes, and more preferably 3, 4, 5, 6, 7, 8, 9 minutes.
  • the operating temperature or the operating cycle is stored in the controller, or in a separately set controller.
  • the temperature adjustment device or the period adjustment device is a key, a dial or a knob.
  • the temperature adjustment device or the period adjustment device can be used to set and / or modify the working temperature or working period stored in the controller, or from the stored working temperature. Or during the work cycle.
  • the temperature adjustment device and the period adjustment device are integrated on a key, a dial or a knob, or they may be separate and independent keys, a dial or a knob.
  • the working temperature and the working period can be compiled together, for example, a working temperature of 355 degrees Celsius corresponds to a working period of 5 minutes, or a working temperature of 310 degrees Celsius corresponds to a working period of 7 minutes.
  • the electric heating cigarette appliance of the present invention further includes a display device to indicate a set temperature or period.
  • the display device may be any suitable device in the art, such as a display screen or an indicator light.
  • the electric heating cigarette appliance is at least one of a charging case or a heating rod.
  • a temperature adjustment device and / or a cycle adjustment device is provided on at least one of the heating rod or the charging case.
  • both the heating rod and the charging box are provided with a temperature adjustment device and / or a cycle adjustment device.
  • the temperature adjustment device and / or the cycle adjustment device provided on the charging case can program and / or control the heating rod.
  • the charging box can send related data such as signals to achieve the function to the heating rod, and the heating rod performs corresponding operations according to the corresponding data such as the identified signals, so as to control the heating rod by the charging box.
  • the working temperature and / or working period can be consumed by the temperature adjustment device or the cycle adjustment device according to real-time consumption. The situation is adjusted.
  • the working temperature may be set to be constant, or may be set to change with time during the working cycle, preferably to change with time and have time Changing temperature curve.
  • the working temperature curve of the heating device includes three phases.
  • the first phase is a phase in which the temperature of the heating device is increased from the initial temperature to the highest temperature; the second phase is to reduce the temperature of the heating device from the maximum temperature to the working temperature.
  • the third stage is the stage where the temperature of the heating device is maintained at the operating temperature.
  • the maximum temperature is between 350 and 450 degrees Celsius.
  • the duration of the first phase is 1-25 seconds
  • the duration of the second phase is 1-25 seconds
  • the duration of the third phase is between 118 seconds and 14 minutes and 20 seconds.
  • the heat generating device may include any suitable resistive material.
  • suitable resistance materials include, but are not limited to: cermet heaters, conductive ceramics, nickel-containing alloys, cobalt-containing alloys, chromium-containing alloys, aluminum-containing alloys, titanium-containing alloys, zirconium-containing alloys, hafnium-containing alloys, niobium-containing alloys, Molybdenum alloy, tantalum alloy, tungsten alloy, tin alloy, gallium alloy, manganese alloy, iron alloy.
  • the resistance material contained in the heating device includes tungsten, manganese, and an additive, and the additive is selected from at least one of molybdenum, ruthenium, tellurium, germanium, and vanadium.
  • the electric heating cigarette appliance of the present invention is used to heat various forms of aerosol-forming substrates, such as tobacco and e-liquid.
  • the heat generating device may take any suitable number and form.
  • suitable shapes include, but are not limited to, needle-like, sheet-like, and tapered.
  • a temperature control device capable of programming the heating rod is provided on the charging box, or a programmable temperature control device such as a temperature control key is independently provided on the heating rod, and the set temperature can be continuously adjusted, Or have more than two fixed temperature ranges.
  • a heating cycle control device capable of programming the heating rod is provided on the charging box, or a programmable heating cycle control device is provided independently on the heating rod.
  • FIG. 1 is a schematic diagram of a charging case according to an embodiment of the present invention.
  • FIG. 2 is a schematic diagram of a heating rod according to an embodiment of the present invention.
  • FIG. 3 is a temperature change curve diagram of a heating device according to an embodiment of the present invention.
  • FIG. 1 shows an exemplary illustration of a charging case according to the present invention.
  • the charging box has a control device that can edit or adjust the temperature and period.
  • the charging box contains a heating rod as shown in Figure 2. Press the top cover key 3 to open the top cover 5.
  • the charging box Exposed is the electronic cigarette accommodating cavity or the heating rod accommodating cavity, and the electronic cigarette or the heating rod can be inserted therein. In this embodiment, the heating rod can be inserted therein.
  • One of 1 and 2 can be defined as a heating cycle adjustment key, and the other can be defined as a heating temperature adjustment key.
  • 1 is a heating temperature adjustment key
  • 2 is a heating cycle adjustment key, both of which can be initially defined in advance in product preparation, or can be defined by the user.
  • 1 is a heating temperature adjustment key
  • 2 is a heating cycle adjustment key, both of which can be initially defined in advance in product preparation, or can be defined by the user.
  • one indicator light of indicator light 4 flashes 5 times, indicating that it is set to the first-level operating temperature, for example, the operating temperature is 310 degrees Celsius
  • the cycle adjustment key is 2 seconds (or double-pressed twice)
  • one indicator light of indicator light 4 blinks 5 times, which indicates that the first cycle of work is set, for example, the work cycle is 6 minutes.
  • the two indicator lights of indicator light 4 flash 5 times, indicating the setting of the second level of operating temperature, for example, the operating temperature is 330 degrees Celsius; long press the heating cycle After 3 seconds of the adjustment key (or press it 3 times in succession), the two indicator lights of indicator light 4 flash 5 times, which indicates the setting of the second gear duty cycle, for example, the duty cycle is 5 minutes.
  • the three indicator lights of indicator light 4 flash 5 times indicating that the third-stage operating temperature is set, for example, the operating temperature is 350 degrees Celsius; long press the heating cycle After 4 seconds of the adjustment key (or press it 4 times in succession), the three indicator lights of indicator light 4 flash 5 times, indicating that the third cycle of the work cycle is set, for example, the work cycle is 4.5 minutes.
  • the four indicator lights of indicator light 4 flash 5 times, indicating that the setting is the fourth-stage operating temperature, for example, the operating temperature is 370 degrees Celsius; After adjusting the key for 5 seconds (or pressing it 5 times in succession), the four indicator lights of indicator light 4 flash 5 times, indicating that the fourth cycle of the work cycle is set, for example, the work cycle is 4 minutes.
  • the heating rod When the heating rod with the preset working temperature and working period is taken out, the heating rod will heat the e-cigarette according to the set working temperature and working period to obtain the expected taste of the consumer and improve the smoking. Comfort.
  • FIG. 2 shows an exemplary illustration of a heating rod according to the invention.
  • a temperature and period adjustment device is directly provided on the heating rod, and is not provided on the charging box.
  • Button 6 on the heating rod compiles or adjusts the temperature and cycle by compiling the adjustment of the working temperature and cycle.
  • the button 6 of the heating rod has a variety of functions such as program editing and switching. It is defined according to specific needs. It can be initially defined in advance in product preparation, or it can be defined by the user. You can set the working temperature and working cycle of the heating rod synchronously by defining long-press or double-clicking button 6.
  • the indicator light 7 on the key 6 lights up once, indicating the first gear working temperature and working cycle.
  • the working temperature is 310 ° C and the working cycle is 6 minutes.
  • the indicator light 7 on the key 6 lights up twice, indicating the second gear working temperature and working cycle.
  • the working temperature is 330 ° C and the working cycle is 5 minutes.
  • the indicator light 7 on button 6 lights up three times, indicating the third gear working temperature and working cycle.
  • the working temperature is 350 ° C and the working cycle is 4.5 minutes.
  • the indicator light 7 on the key 6 lights up four times, indicating the fourth gear working temperature and working cycle.
  • the working temperature is 370 ° C and the working cycle is 4.5 minutes.
  • Figure 3 shows the change of the operating temperature of the heating device over time during the working cycle.
  • the temperature of the heating device increased from the initial temperature to the maximum temperature T1 within t1, and t1 was in the range of 1-25 seconds.
  • the maximum temperature T1 is in the range of 220-520 ° C.
  • the temperature of the heating device decreases from the highest temperature to the working temperature T0 within t2, t2 is in the range of 1-25 seconds, and the working temperature T 0 is in the range of 150-450 ° C, and is lower than the maximum temperature. T1.
  • the temperature of the heating device is maintained at the operating temperature T0 for a period of time t3 until the end of the operating cycle.
  • t3 is in the range of 118 seconds to 14 minutes and 20 seconds.
  • t1 is set to 17 seconds
  • maximum temperature T1 is set to 390 ° C
  • t2 is set to 3 seconds
  • working temperature T0 is set to 360 ° C
  • t3 is set to 250 seconds.

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  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Resistance Heating (AREA)
  • Electric Stoves And Ranges (AREA)

Abstract

通过在充电盒上设置可以对加热杆进行编程的温度控制装置，或者在加热杆上独立设置可进行编程的温度控制装置，例如温度控制键，设定的温度连续可调整、或者具有两个及以上的固定温度档。此外，通过在充电盒上设置可以对加热杆进行编程的加热周期控制装置，或者在加热杆上独立设置可进行编程的加热周期控制装置，可以对电加热卷烟的加热温度和加热周期进行调节，以适应不同的烟雾生成基质、不同的外界条件、不同的消费场景以及不同抽吸口味偏好，并可以提高电加热卷烟器具对不同烟雾生成基质的通用性。

Description

一种具有调温和调周期功能的电加热卷烟器具 技术领域
本发明涉及新型烟草技术领域，更具体地，本发明涉及一种能够调节加热温度和周期的电加热卷烟器具。
背景技术
传统的香烟在抽吸时由于在可能超过800摄氏度的温度下发生的烟草及包卷物的燃烧而释放烟雾，在这样高的温度下，烟草由于热解和燃烧而热降解，生成各种气态的燃烧产物以及来自烟草中的馏分，不仅产生味道和香味，而且产生许多不期望的化合物。
现有的常用电加热卷烟器具是分离式的，包括充电盒和/或加热杆，充电盒用于对加热杆进行充电，由加热杆对烟雾生成基质进行加热。然而，现有技术中，加热杆的加热温度、加热周期在制造完成就被固定设置，使用者无法对电加热卷烟器具的加热温度以及加热周期进行调整。
存在对低温烟支能够产生稳定且舒适的烟雾的需求，但是，在现有技术的电加热卷烟器具中，这是很难实现的，因为烟雾的生成与基质的材质及加热基质的温度相关，烟雾生成基质的改变或者加热温度的改变能够显著地改变烟雾的质量，从而使使用者体验到的香味、味道和口感下降。
此外，即使烟雾生成基质不发生变化，现有技术的固定加热温度和加热周期的电加热卷烟器具也难以产生稳定且舒适的烟雾，因为随着环境温度的变化，例如，冬天和夏天，由于环境温度的变化较大，在相同的加热杆工作温度和/或工作周期下，也会使生成的烟雾的舒适体验度产生较大的影响，从而影响抽吸的口感。
发明内容
本发明的目的在于克服上述缺陷，克服现有技术中加热杆只在一个恒定的温度和/或恒定的加热周期下工作的问题，从而为不同的基质和/不同的环境温度下，提供最佳的稳定且舒适的抽吸体验的电加热卷烟器具。
根据本发明的一种实施方式，提供了一种电加热卷烟器具，所述电加热卷烟器具包括用于向发热器件提供电力的电源、与电源连接的发热器件以及将发热器件温度控制在工作温度的控制器，其特征在于还包括对工作温度进行调节的温度调节装置，所述温度调节装置将发热器件设定在至少两个工作温度之一。
根据本发明的一种实施方式，本发明的电加热卷烟器具还包括调节发热器件发热周期的周期调节装置，所述周期调节装置将发热器件的发热周期设定在至少两个工作周期之一。
根据本发明的一种实施方式，控制器可以采取任何本领域常见的合适的形式，例如使用可编程的微控制器来为电加热卷烟器提供控制或者特定应用集成电路(ASIC)，其为电加热卷烟器具中所包含的电力和操作元件提供控制逻辑。可选地，温度调节装置和/或周期调节装置可由控制器控制，或者可以为温度调节装置和/或周期调节装置分别设置单独控制器。
根据本发明的一种实施方式，工作温度是连续可调节的，或者是预设的离散温度。可选地，所述工作温度是离散的二个、三个、四个或五个以上的温度。可选地，所述工作温度在150至450摄氏度之间，优选180至380摄氏度之间，更优选为210、230、250、270、290、310、330、350或370摄氏度。
根据本发明的一种实施方式，工作周期是连续可调节的，或者是预设的离散时间段。可选地，所述工作周期是离散的二个、三个、四个或五个以上的时间段。可选地，所述工作周期在2-15分钟之间，优选2.5-10分钟之间，更优选为3、4、5、6、7、8、9分钟。
根据本发明的一种实施方式，工作温度或工作周期存储在控制器中，或者存储在单独设置的控制器中。优选地，温度调节装置或周期调节装置为按键、拨键或旋钮，通过温度调节装置或周期调节装置可以设定和/或修改存储在控制器的工作温度或工作周期，或从存储的工作温度或工作周期中进行选择。可选 地，温度调节装置和所述周期调节装置集合在按键、拨键或旋钮上，或者它们也可以为分开的独立按键、拨键或旋钮。优选地，所述工作温度和工作周期可以编译在一起，例如，355摄氏度的工作温度对应5分钟的工作周期，或者310摄氏度的工作温度对应7分钟的工作周期。
根据本发明的一种实施方式，本发明的电加热卷烟器具还包括显示装置，以指示设定的温度或周期。可选地，显示装置可以为本领域中任何适合的装置，例如显示屏或指示灯。
根据本发明的一种实施方式，所述电加热卷烟器具为充电盒或加热杆至少之一。在加热杆或充电盒至少之一上设置温度调节装置和/或周期调节装置。优选地，在加热杆和充电盒上均设置有温度调节装置和/或周期调节装置。更优选地，充电盒上设置的温度调节装置和/或周期调节装置可以对加热杆进行编程调节和/或控制。充电盒可以向加热杆发送用于实现功能的信号等相关数据，加热杆根据识别到的上述信号等相应数据执行相应操作，从而实现充电盒对加热杆的控制。
根据本发明的一种实施例方式，在直接加热基质的电加热卷烟器具上，在工作过程中，可以通过所述温度调节装置或所述周期调节装置对工作温度和/或工作周期根据实时消费情况进行调整。
根据本发明的一种实施方式，工作温度可以被设定为恒定不变的，也可以被设定为在工作周期内随时间变化的，优选为在工作周期内随时间变化的并具有随时间变化的温度曲线。优选地，发热器件的工作温度曲线包括三个阶段，第一阶段为使发热器件的温度从初始温度升高到最高温度的阶段；第二阶段为使发热器件的温度从最高温度降低到工作温度的阶段；第三阶段为使发热器件的温度保持工作温度的阶段。优选地，所述最高温度在350至450摄氏度之间。优选地，所述第一阶段的持续时间为1-25秒，所述第二阶段的持续时间为1-25秒，所述第三阶段的持续时间为118秒至14分20秒之间。
根据本发明一种实施方式，发热器件可以包括任何合适的电阻材料。适合的电阻材料包括但不限于：金属陶瓷发热体、导电陶瓷、含镍合金、含钴合金、含铬合金、含铝合金、含钛合金、含锆合金、含铪合金、含铌合金、含钼合金、 含钽合金、含钨合金、含锡合金、含镓合金、含锰合金、含铁合金。优选地，该发热器件包含的电阻材料包含钨、锰、添加剂，并且所述添加剂选自钼、钌、碲、锗和钒中的至少一种。
根据本发明的一种实施方式，本发明的电加热卷烟器具用于加热各种形式的烟雾形成基质，例如烟草、烟油。可选地，发热器件可以采取任何合适的数量和形式。例如，发热器件可以多于一个，适合的形状包括但不限于针状、片状、锥状。
在本发明中，通过在充电盒上设置可以对加热杆进行编程的温度控制装置，或者在加热杆上独立设置可进行编程的温度控制装置，例如温度控制键，设定的温度连续可调整、或者具有两个以上的固定温度档。此外，通过在充电盒上设置可以对加热杆进行编程的加热周期控制装置，或者在加热杆上独立设置可进行编程的加热周期控制装置。通过本发明，消费者可以对电子烟的加热温度和加热周期进行调节，以适应不同的烟雾生成基质、不同的外界条件、不同的消费场景以及不同抽吸口味偏好，并可以提高电加热卷烟器具对不同烟雾生成基质的通用性。
附图说明
附图是用来提供对本发明的进一步理解，并且构成说明书的一部分，与下面的具体实施方式一起用于解释本发明，但并不构成对本发明的限制。在附图中：
图1为根据本发明的实施例的充电盒的示意图；
图2为根据本发明的实施例的加热杆的示意图；
图3为根据本发明的实施例的发热器件的温度变化曲线图；
具体实施方式
图1显示了根据本发明的充电盒的一个示例性说明。如图1所示，充电盒上具有可以对温度和周期进行编辑或调节的控制装置，在充电盒中容纳有图2 所示的加热杆，按顶盖开关键3打开顶盖5，充电盒露出的是电子烟容纳腔或加热杆容纳腔，可以将电子烟或加热杆插入其中，在该实施例中，可以将加热杆插入其中。通过充电盒对加热杆进行温度和加热周期调节的时候，需要把加热杆放入到充电盒中。可以将1和2其中之一定义为加热周期调节键，另一个定义为加热温度调节键。(或者将1和2进行组合定义)，在该实施例中，1为加热温度调节键，2为加热周期调节键，均可以在产品制备中预先进行初始定义，也可以由用户自行进行定义。例如，长按加热温度调节键2秒后(或连按2次)，指示灯4的一个指示灯闪烁5次，表示设定为第一档工作温度，例如工作温度为310摄氏度；长按加热周期调节键2秒后(或连按2次)，指示灯4的一个指示灯闪烁5次，表示设定第一档工作周期，例如工作周期为6分钟。长按加热温度调节键3秒后(或连按3次)，指示灯4的二个指示灯闪烁5次，表示设定为第二档工作温度，例如工作温度为330摄氏度；长按加热周期调节键3秒后(或连按3次)，指示灯4的二个指示灯闪烁5次，表示设定第二档工作周期，例如工作周期为5分钟。长按加热温度调节键4秒后(或连按4次)，指示灯4的三个指示灯闪烁5次，表示设定为第三档工作温度，例如工作温度为350摄氏度；长按加热周期调节键4秒后(或连按4次)，指示灯4的三个指示灯闪烁5次，表示设定第三档工作周期，例如工作周期为4.5分钟。长按加热温度调节键5秒后(或连按5次)，指示灯4的四个指示灯闪烁5次，表示设定为第四档工作温度，例如工作温度为370摄氏度；长按加热周期调节键5秒后(或连按5次)，指示灯4的四个指示灯闪烁5次，表示设定第四档工作周期，例如工作周期为4分钟。
当对预设好的工作温度和工作周期的加热杆取出后，此时加热杆就会按设定好的工作温度和工作周期对电子烟进行加热，以获得消费者的预期口味，提高抽吸的舒适度。
图2显示了根据本发明的加热杆的一个示例性说明。如图2所示，直接在加热杆上设置温度和周期调节装置，不设置在充电盒上。加热杆上的按键6，通 过将工作温度和工作周期的调节编译在一起，对温度和周期同步进行编辑或调节。加热杆的按键6具有程序编辑、开关等多种功能，根据具体的需要进行定义，可以在产品制备中预先进行初始定义，也可以由用户自行进行定义。可以通过定义长按或连按按键6来同步设定加热杆的工作温度和工作周期。例如长按2秒后(或连按2次)，按键6上的指示灯7亮一次，表示第一档工作温度和工作周期，例如工作温度为310℃，工作周期为6分钟。长按3秒后(或连按3次)，按键6上的指示灯7亮两次，表示第二档工作温度和工作周期，例如工作温度为330℃，工作周期为5分钟。长按4秒后(或连按4次)，按键6上的指示灯7亮三次，表示第三档工作温度和工作周期，例如工作温度为350℃，工作周期为4.5分钟。长按5秒后(或连按5次)，按键6上的指示灯7亮四次，表示第四档工作温度和工作周期，例如工作温度为370℃，工作周期为4.5分钟。
图3显示了在工作周期内发热器件的工作温度随时间变化图，在第一阶段，发热器件的温度在t1时间内从初始温度升高至最高温度T1，t1在1-25秒的范围内，最高温度T1在220-520℃的范围内。在第二阶段，发热器件的温度在t2时间内从最高温度下降到工作温度T0，t2在1-25秒的范围内，工作温度T 0在150-450℃的范围内，且低于最高温度T1。在第三阶段，发热器件的温度在t3时间内维持在工作温度T0直至工作周期结束。t3在118秒至14分20秒的范围内。
在一个实施例中，t1被设定为17秒，最高温度T1被设定为390℃，t2被设定为3秒，工作温度T0被设定为360℃，t3被设定为250秒。
以上详细描述了本发明的优选实施方式，但是，本发明并不限于上述实施方式中的具体细节，在本发明的技术构思范围内，可以对本发明的技术方案进行多种简单变型，这些简单变型均属于本发明的保护范围。
另外需要说明的是，在上述具体实施方式中所描述的各个具体技术特征，在不矛盾的情况下，可以通过任何合适的方式进行组合，为了避免不必要的重复，本发明对各种可能的组合方式不再另行说明。

Claims (20)

  1. 一种电加热卷烟器具，所述电加热卷烟器具包括用于向发热器件提供电力的电源、与电源连接的发热器件以及将发热器件温度控制在工作温度的控制器，其特征在于还包括对工作温度进行调节的温度调节装置，所述温度调节装置将发热器件设定在至少两个工作温度之一。
  2. 如权利要求1所述的电加热卷烟器具，其中，所述工作温度连续可调节的，或者是预先设定的。
  3. 如权利要求1或2所述的电加热卷烟器具，其中，所述工作温度在150至450摄氏度之间，优选180至380摄氏度之间。
  4. 如权利要求1-3任一项所述的电加热卷烟器具，还包括调节发热器件发热周期的周期调节装置，所述周期调节装置将发热器件的发热周期设定在至少两个工作周期之一。
  5. 如权利要求4所述的电加热卷烟器具，其中，所述工作周期连续可调节，或者是预设的至少两个工作周期。
  6. 如权利要求3或4所述的电加热卷烟器具，其中，所述工作周期在2-15分钟之间，优选2.5-10分钟之间。
  7. 如权利要求1-6任一项所述的电加热卷烟器具，其中，所述温度调节装置为按键、拨键或旋钮。
  8. 如权利要求4-7任一项所述的电加热卷烟器具，其中，所述周期调节装置为按键、拨键或旋钮。
  9. 如权利要求4-8任一项所述的电加热卷烟器具，其中，所述温度调节装置和所述周期调节装置集合在按键、拨键或旋钮上。
  10. 如权利要求1-9任一项所述的电加热卷烟器具，其中，还包括显示装置，以指示设定的温度或周期。
  11. 如权利要求1-10任一项所述的电加热卷烟器具，其中，所述显示装置为显示屏或指示灯。
  12. 如权利要求1-11任一项所述的电加热卷烟器具，其中，所述工作温度为三个或四个，所述工作周期为三个或四个。
  13. 如权利要求1-12任一项所述的电加热卷烟器具，其中，所述电加热卷烟器具为充电盒或加热杆至少之一。
  14. 如权利要求13所述的电加热卷烟器具，其中，所述充电盒能够对加热杆进行控制。
  15. 如权利要求1-14任一项所述的电加热卷烟器具，其中所述控制器为可编程微控制器。
  16. 如权利要求1-25的任一项所述的电加热卷烟器具，其中，所述工作温度值具有随时间变化的温度曲线。
  17. 如权利要求16所述的所述的电加热卷烟器具，其中，所述温度曲线包括三个阶段：第一阶段为使发热器件的温度从初始温度升高到最高温度的阶段；第二阶段为使发热器件的温度从最高温度降低到工作温度的阶段；第三阶段为使发热器件的温度保持工作温度的阶段。
  18. 根据权利要求17所述的方法，其中，所述最高温度在350至450摄氏度之间。
  19. 根据权利要求17或18的所述的方法，其中，所述第一阶段的持续时间为1-25秒，所述第二阶段的持续时间为1-25秒，所述第三阶段的持续时间为118秒至14分20秒之间。
  20. 如权利要求1-13任一项所述的电加热卷烟器具，其中，所述温度调节装置在直接加热基质的所述加热器具上时，在加热基质的操作中能够进行实时调整。
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PH12021550140A1 (en) 2021-09-13
US12059032B2 (en) 2024-08-13
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