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WO2021169685A1 - 加热件及电磁加热烘烤装置 - Google Patents

加热件及电磁加热烘烤装置 Download PDF

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Publication number
WO2021169685A1
WO2021169685A1 PCT/CN2021/072966 CN2021072966W WO2021169685A1 WO 2021169685 A1 WO2021169685 A1 WO 2021169685A1 CN 2021072966 W CN2021072966 W CN 2021072966W WO 2021169685 A1 WO2021169685 A1 WO 2021169685A1
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WO
WIPO (PCT)
Prior art keywords
heating element
tube
baking device
fixing frame
electromagnetic heating
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/CN2021/072966
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English (en)
French (fr)
Inventor
张幸福
廖焱程
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.)
Shenzhen Maishi Technology Co Ltd
Original Assignee
Shenzhen Merit 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 Shenzhen Merit Technology Co Ltd filed Critical Shenzhen Merit Technology Co Ltd
Priority to KR1020227029766A priority Critical patent/KR102768775B1/ko
Priority to JP2022549137A priority patent/JP7455986B2/ja
Priority to EP21761455.1A priority patent/EP4096364A4/en
Publication of WO2021169685A1 publication Critical patent/WO2021169685A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00Heating by electric, magnetic or electromagnetic fields
    • H05B6/02Induction heating
    • H05B6/10Induction heating apparatus, other than furnaces, for specific applications
    • H05B6/105Induction heating apparatus, other than furnaces, for specific applications using a susceptor
    • 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
    • A24F40/40Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/46Shape or structure of electric heating means
    • A24F40/465Shape or structure of electric heating means specially adapted for induction heating
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00Heating by electric, magnetic or electromagnetic fields
    • H05B6/02Induction heating
    • H05B6/10Induction heating apparatus, other than furnaces, for specific applications
    • H05B6/105Induction heating apparatus, other than furnaces, for specific applications using a susceptor
    • H05B6/108Induction heating apparatus, other than furnaces, for specific applications using a susceptor for heating a fluid
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00Heating by electric, magnetic or electromagnetic fields
    • H05B6/02Induction heating
    • H05B6/36Coil arrangements
    • 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
    • A24F40/20Devices using solid inhalable precursors
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2206/00Aspects relating to heating by electric, magnetic, or electromagnetic fields covered by group H05B6/00
    • H05B2206/02Induction heating

Definitions

  • This application relates to the technical field of electromagnetic heating devices, in particular to a heating element and an electromagnetic heating baking device.
  • the heating structure generally adopts a structure in which a heating sheet is inserted into the cigarette or a heating tube is used to surround the cigarette.
  • the heating piece inserting structure usually inserts the cigarette from one end of the pipe into the pipe, and the heating piece extends into the pipe from the other end and is inserted into the cigarette. After the cigarette is heated, it is easy to adhere to the heating plate. Therefore, it is necessary to design a pushing mechanism to push the movement of the cigarette tube to separate the cigarette from the heating plate. The design of the pushing mechanism is complicated and easily damaged after repeated use.
  • the heating of the periphery of the heating tube usually does not stick because it is in contact with the cigarettes outside the cigarette. However, the heating effect is not good due to the long distance from the center of the cigarette.
  • a heating element and an electromagnetic heating baking device are provided.
  • the electromagnetic heating baking device of the present application includes a fixing frame, a containing tube and a heating element.
  • a magnetic induction coil is arranged on the fixing frame, and the coil is enclosed to form an accommodating cavity.
  • the accommodating tube is located in the accommodating cavity, and the accommodating tube is used for accommodating baked goods.
  • the heating element is used to be inserted into the baked object.
  • the heating element includes a non-magnetically conductive support column and a metal magnetic tube sleeved outside the non-magnetically conductive support column.
  • the metal magnetic tube is used to heat the baked object through the magnetic field generated by the magnetic induction coil.
  • the heating element includes an inserting part, the inserting part is a revolving body structure and is located in the containing tube, and the inserting part includes the hollow tube-shaped metal magnetic tube and the non-magnetic support column, The outer diameter of the non-magnetically conductive support column corresponds to the inner diameter of the metal magnetic tube.
  • the electromagnetic heating baking device further includes a mounting seat, the heating element further includes a mounting portion, the mounting seat is sleeved on the outside of the mounting portion, and the mounting seat is connected to the fixing frame.
  • the bottom end of the fixing frame is formed with a cylindrical portion, the cylindrical portion is communicated with the containing pipe, and the cylindrical portion is used to install the mounting seat and the mounting portion of the heating element,
  • the outer wall of the mounting seat is fixedly connected or detachably connected to the inner wall of the barrel.
  • the insertion portion includes a top portion and a main body portion, the top portion and the mounting portion are respectively located at opposite ends of the heating element, the main body portion is located between the top portion and the mounting portion, and the outer diameter of the top portion is It gradually decreases toward the direction away from the main body.
  • the top, the main body and the mounting part of the heating element are non-magnetic support pillars with the same diameter.
  • the non-magnetically conductive support column is made of ceramics.
  • a section of the main body is spaced between the metal magnetic tube and the mounting base.
  • a silicone member is provided between the mounting part of the heating element and the fixing frame and the mounting seat.
  • the electromagnetic heating and baking device further includes a metal tube, which is sleeved on the outside of the coil.
  • the electromagnetic heating and baking device further includes a main housing in which a circuit board and a power supply are electrically connected, and the coil is electrically connected to the circuit board.
  • the electromagnetic heating baking device further includes a top cover, the containing tube is fixedly arranged inside the top cover, the top cover is sleeved on the outside of the fixing frame, and the top wall of the fixing frame A gap is formed with the top wall of the top cover.
  • the top cover is detachably connected to the main housing.
  • the bottom end of the outer wall of the fixing frame is fixedly connected to the inner wall of the main housing, and the top cover is detachably sleeved on the upper end of the outer wall of the fixing frame.
  • the fixing frame includes a first cylinder and a second cylinder that are coaxially arranged, the first cylinder is sleeved outside the second cylinder, and the first cylinder is connected to the second cylinder.
  • a first cavity is formed between the second cylinders, a second cavity is formed in the second cylinder, the coil is located in the first cavity and wound around the second cylinder, and the housing The tube is located in the second cavity.
  • the present application also provides a heating element.
  • the heating element includes a non-magnetically conductive support column and a metal magnetic tube sleeved outside the non-magnetically conductive support column.
  • a magnetic induction coil is arranged on the outside of the heating element.
  • the metal magnetic tube is used to heat the baked object through the magnetic field generated by the magnetic induction coil.
  • the heating element includes an insertion portion of a rotator structure, the insertion portion includes the hollow tube-shaped metal magnetic tube and the non-magnetic support column, the outer diameter of the non-magnetic support column is the same as Corresponding to the inner diameter of the metal magnetic tube.
  • the heating element and electromagnetic heating baking device of the present application by providing a magnetic induction coil outside the insertion part, when the coil is energized, an electromagnetic induction effect will be generated between the insertion part and the heating element, which will cause the heating element to heat up.
  • the application will also insert the part The shape is designed as a revolving structure, and the insertion part can be inserted into the baked object to heat the baked object.
  • the baked object such as cigarettes is heated and baked
  • the baked object can be rotated to make the baked object and the heating element
  • the phases are separated, so that there is no need to set up a smoke withdrawal mechanism, and the electromagnetic heating baking device of the present application has high heating efficiency, simple structure and convenient use.
  • Fig. 1 is a schematic structural diagram of an electromagnetic heating baking device provided by an embodiment of the application.
  • FIG. 2 is a schematic diagram of an explosive structure of an electromagnetic heating baking device provided by an embodiment of the application.
  • Fig. 3 is a longitudinal cross-sectional view of an electromagnetic heating baking device provided by an embodiment of the application.
  • FIG. 4 is a schematic diagram of an enlarged structure of part A in FIG. 3.
  • Fig. 5 is a longitudinal cross-sectional view of the fixing frame in the electromagnetic heating baking device provided by an embodiment of the application.
  • Fig. 6 is a longitudinal cross-sectional view of the top cover and the receiving tube in the electromagnetic heating baking device provided by an embodiment of the application.
  • Fig. 7 is a schematic structural diagram of a heating element in an electromagnetic heating baking device provided by an embodiment of the application.
  • FIG. 8 is a schematic diagram of the split structure of the heating element in the electromagnetic heating baking device provided by an embodiment of the application.
  • Figure 9 is a longitudinal cross-sectional view of a heating element in an electromagnetic heating baking device provided by an embodiment of the application.
  • the overall structure of the electromagnetic heating baking device includes a top cover 100 and a main housing 200.
  • the top cover 100 is provided with an opening and is hollow inside, and the baked goods 900 are inserted into the top cover 100. internal.
  • the explosive structure of the electromagnetic heating and baking device is shown in Figure 2.
  • the electromagnetic heating and baking device is also provided with a receiving tube 110, a fixing frame 300, a metal tube 400, a magnetic induction coil 500, a heating element 600, a circuit board 700, and a power supply 800. . Both the magnetic induction coil 500 and the power supply 800 are electrically connected to the circuit board 700.
  • the fixing frame 300 includes a first cylinder 310 and a second cylinder 320 coaxially arranged.
  • the first cylinder 310 is sleeved on the outside of the second cylinder 320, and the first cylinder 310 and the second cylinder 320 are connected at the top. .
  • a first cavity 330 is formed between the first cylinder 310 and the second cylinder 320. The top of the first cavity 330 is closed and the bottom is open to facilitate the insertion of the metal tube 400 and the coil 500 into the first cavity 330 from the bottom.
  • the coil 500 is located in the first cavity 330 and wound around the second cylinder 320, and the metal tube 400 is disposed in the first cavity 330 and sleeved outside the coil 500.
  • the metal tube 400 is an iron tube, and the metal tube 400 is tightly sleeved on the outside of the spiral coil 500 by elastic pretensioning force, and the metal tube 400 is used to prevent leakage of electromagnetic waves generated after the coil 500 is connected to electricity.
  • an insulating layer is provided on the outside of the coil 500, and the metal tube 400 is tightly sleeved on the outside of the spiral coil 500, which will not cause the metal tube 400 to be connected to the coil 500.
  • the metal tube 400 is arranged , It also helps to protect the insulating layer outside the coil 500 from being scratched or damaged.
  • a second cavity 340 is formed in the second cylinder 320, and the top of the second cavity 340 is open, which facilitates the insertion of the receiving tube 110 into the second cavity 340 from the top.
  • the receiving tube 110 is fixed in the top cover 100.
  • the receiving tube 110 and the top cover 100 are integrally formed.
  • the longitudinal cross-sectional view of the receiving tube 110 fixed in the top cover 100 is shown in FIG. 6.
  • the accommodating cavity enclosed by the coil 500 is the second cavity 340 in the second cylinder 320.
  • the containing tube 110 is located in the second cavity 340 and is used for containing the roasted object 900 and the insertion part 660 of the heating element 600.
  • the heating element 600 includes an insertion part 660 and a mounting part 630.
  • the insertion part 660 is a revolving body structure and is located in the containing tube 110.
  • the insertion portion 660 includes a top portion 610 and a main portion 620.
  • the mounting portion 630 and the top portion 610 are respectively located at opposite ends of the heating element 600, and the main portion 620 is located between the top portion 610 and the mounting portion 630.
  • the outer diameter of the top portion 610 gradually decreases toward the direction away from the main body portion 620 to facilitate the insertion of the insertion portion 660 into the baked goods 900.
  • the electromagnetic heating baking device further includes a mounting seat 640 that is sleeved on the outside of the mounting portion 630 of the heating element 600 for installing the heating element 600 in the fixing frame 300.
  • the bottom end of the second cylinder 320 of the fixing frame 300 is formed with a coaxial cylinder section 350 with a diameter smaller than that of the second cylinder.
  • a first opening 370 is opened.
  • the bottom of the receiving tube 110 is provided with a second opening 111, and the positions of the first opening 370 and the second opening 111 correspond to each other, so as to facilitate the communication between the barrel 350 and the receiving tube 110.
  • FIG. 5 the bottom end of the second cylinder 320 of the fixing frame 300 is formed with a coaxial cylinder section 350 with a diameter smaller than that of the second cylinder.
  • a first opening 370 is opened.
  • the bottom of the receiving tube 110 is provided with a second opening 111, and the positions of the first opening 370 and the second opening 111 correspond to each other, so as to facilitate the communication between the
  • the cylindrical portion 350 is used to install the mounting portion 630 and the mounting seat 640 of the heating element 600.
  • the insertion part 660 of the heating element 600 passes through the cylindrical part 350 and is inserted into the receiving tube 110, and the top 610 of the insertion part 660 has a sharp cone shape.
  • the sharp top portion 610 facilitates the insertion of the insertion portion 660 into the roasted object 900, thereby facilitating the heating of the roasted object 900.
  • the insertion part 660 of the heating element 600 has a rotating body structure, after the roasted object 900 such as cigarettes is heated and roasted, the roasted object 900 can be rotated to separate the roasted object 900 from the heating element 600, thereby eliminating the need for Set up a smoking cessation institution.
  • the insertion part 660 includes a hollow tubular metal magnetic tube 621 and a non-magnetic support column 622.
  • the outer diameter of the non-magnetic support column 622 corresponds to the inner diameter of the metal magnetic tube 621.
  • the tube 621 is sleeved on the outside of the non-magnetically conductive support column 622. After the coil 500 is energized, an alternating magnetic field is formed inside the receiving tube 110.
  • the metal magnetic tube 621 generates eddy currents by cutting the alternating magnetic field lines. The eddy current makes the electrons inside the metal magnetic tube 621 move randomly at high speed and collide with each other. The friction generates heat energy, which plays a heating role.
  • the heating temperature of the heating element 600 can be controlled by controlling the current intensity and the energization time in the coil 500.
  • the non-magnetically conductive support column may be a ceramic support column, a glass support column or a high temperature resistant plastic support column.
  • the non-magnetic support column is a ceramic support column
  • the metal magnetic tube 621 is sleeved on the outside of the ceramic support column, and then the metal magnetic tube 621 and the ceramic support column are sintered together.
  • the bonding force between the metal magnetic tube 621 and the ceramic support column can be improved.
  • the heat dissipation of the ceramic support column is slow, and the heat generated by the metal magnetic tube 621 can be fully utilized, and the ceramic support column also has the characteristics of easy forming and high strength.
  • the top 610, the main body 620, and the mounting portion 630 of the heating element 600 are integrally formed ceramic support column structures, wherein the top 610 and the main body 620 are both Revolving structure. More specifically, the top portion 610 has a conical structure, the main body portion 620 has a cylindrical structure, and the diameter of an end of the top portion 610 close to the main body portion 620 is the same as the diameter of the main body portion 620, and the mounting portion 630 has a non-rotating structure. It can be understood that in other embodiments, the main body part 620 and the mounting part 630 can also be cylindrical structures with different diameters, and the top part 610 is a cone structure.
  • the main body portion 620 and the mounting portion 630 are cylindrical structures with the same diameter
  • the top portion 610 is a pointed structure
  • the diameter of the top portion 610 close to the main body portion 620 is the same as the diameter of the main body portion 620.
  • the top cover 100 is sleeved on the outside of the fixing frame 300, and a gap is formed between the top wall of the fixing frame 300 and the top wall of the top cover 100 for heat insulation, thereby preventing the temperature of the top cover 100. Too high.
  • the outer diameter of the top cover 100 is the same as the outer diameter of the main housing 200, the top cover 100 abuts the main housing 200, and the bottom end of the outer wall of the first cylinder 310 of the fixing frame 300 is fixedly connected to the inner wall of the main housing 200,
  • the top cover 100 is detachably sleeved on the upper end of the outer wall of the first cylinder 310 of the fixing frame 300.
  • the detachable manner is not limited.
  • the top cover 100 may be detachably sleeved on the upper end of the outer wall of the first cylinder 310 of the fixing frame 300 through an up and down sliding structure, a snap structure or a threaded structure.
  • the top cover 100 may also be sleeved on the outside of the main housing 200 or inserted into the inside of the main housing 200, and the top cover 100 may be detachably connected to the main housing 200 through a sliding structure, a buckle structure, or a threaded structure.
  • the main housing 200 is connected.
  • the detachable arrangement of the top cover 100 is convenient for cleaning the containing tube 110 inside the top cover 100.
  • the outer wall of the mounting seat 640 is connected to the fixing frame 300.
  • the inner walls of the parts 350 are fixedly connected or detachably connected.
  • the fixing connection method is not limited.
  • the outer wall of the mounting base 640 and the inner wall of the fixing frame 300 can be fixedly connected by adhesive glue, or the outer wall of the mounting base 640 and the fixing frame 300 can be fixedly connected.
  • the inner walls of the part 350 are fixedly connected by interference fit.
  • the manner of detachable connection is also not limited.
  • the outer wall of the mounting base 640 and the inner wall of the cylindrical portion 350 of the fixing frame 300 are connected by a buckle method or a threaded method.
  • the heating element 600 generates heat by cutting alternating magnetic field lines, and the heating element 600 is not provided with a heating circuit.
  • the heating element 600 in the electromagnetic heating baking device of the present application has a simpler structure and a longer service life, and does not need to be replaced frequently. Therefore, the outer wall of the mounting seat 640 and the inner wall of the cylindrical portion 350 of the fixing frame 300 can be fixedly connected, so that the heating element 600 and the fixing frame 300 are fixedly connected, and when the roasted object 900 such as cigarettes is inserted into the containing tube 110, it prevents The heating element 600 is separated from the fixing frame 300.
  • the outer wall of the mounting seat 640 and the inner wall of the cylindrical portion 350 of the fixing frame 300 are detachably connected, so that the heating element 600 and the fixing frame 300 can be detachably connected.
  • the heating element 600 can be prevented from being separated from the fixing frame 300, and the heating element 600 can be easily replaced.
  • a gap is formed between the metal magnetic tube 621 and the mounting base 640, which can effectively insulate heat, that is, prevent heat from being transferred to the mounting base 640.
  • the mounting base 640 is close to the electronic components, thereby preventing heat from being transferred to the electronics. element.
  • a silicone part 650 is provided between the mounting part 630 of the heating element 600 and the fixing frame 300.
  • the silicone part 650 can withstand high temperatures above 200°C.
  • the setting of the silicone part 650 makes heating
  • the connection between the member 600 and the fixing frame 300 is more stable and reliable.
  • the silicone member 650 can prevent the liquid formed after the roasted objects 900 such as cigarettes are heated from flowing down into the roasting device.
  • the assembly process of the electromagnetic heating baking device is as follows: firstly, the metal tube 400 is sleeved outside the coil 500, and then the metal tube 400 and the coil 500 are inserted from the bottom end of the fixing frame 300 into the fixing frame 300.
  • the heating element 600 is inserted and installed in the second cavity 340 inside the fixing frame 300 through the cylindrical portion 350 at the bottom end of the fixing frame 300.
  • the circuit board 700 and the power supply 800 that are electrically connected to the coil 500 are set in the main housing 200, and the bottom end of the outer wall of the first cylinder 310 of the fixing frame 300 is fixed to the inner wall of the main housing 200 through a connection such as a buckle. connect.
  • the top cover 100 is detachably sleeved on the upper end of the outer wall of the first cylinder 310 of the fixing frame 300, and the bottom surface of the top cover is opposite to the upper end surface of the main housing.
  • the receiving tube 110 inside the top cover 100 is inserted Set in the second cavity 340 of the fixing frame 300 (the top cover and the receiving tube can be snap-connected), the insertion portion 660 of the heating element 600 is located in the receiving tube 110.
  • the heating element inserting portion 660 can be inserted into the roasted article to facilitate heating of the roasted article 900.
  • the containing tube and the top cover can be integrally formed. .
  • the roasted product 900 is a cigarette, which includes a filter 910, a fiber tube 920, a support tube 930, and a tobacco portion 940 from top to bottom.
  • the tobacco portion 940 includes a bundle of pleated deciduous tobacco
  • the heating element 600 can be inserted into the tobacco portion 940, thereby heating the tobacco portion 940.
  • the hollow support tube 930 is used to separate the tobacco part 940 and the fiber tube 920.
  • the hollow support tube 930 can prevent the tobacco part 940 from being pushed toward the fiber tube 920.
  • the fiber tube 920 has a plurality of channels extending along the length direction.
  • the filter 910 is a conventional filter 910 formed of cellulose acetate.
  • the heating element and electromagnetic heating baking device of the present application by providing a magnetic induction coil 500 outside the insertion portion 660, when the coil 500 is energized, an electromagnetic induction effect is generated between the coil 500 and the insertion portion 660, causing the heating element 600 to heat up.
  • the present application also designs the shape of the insertion portion 660 as a revolving structure. The insertion portion 660 can be inserted into the roasted object to heat the roasted object 900.
  • the roasted object 900 When the roasted object 900 such as cigarettes is heated and roasted, The roasted object 900 can be rotated to separate the roasted object 900 from the heating element 600, thereby eliminating the need for a smoke-removing mechanism, thereby enabling the electromagnetic heating roasting device of the present application to have high heating efficiency, simple structure, and convenient use.

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Induction Heating (AREA)
  • Baking, Grill, Roasting (AREA)

Abstract

本申请涉及一种加热件及电磁加热烘烤装置。电磁加热烘烤装置包括固定架、容纳管和加热件。固定架上设置有磁感应线圈,线圈围合形成有容纳腔。容纳管位于容纳腔内,容纳管用于容纳烘烤物。加热件包括插入部,插入部为回转体结构并且位于容纳管内。插入部用于插入烘烤物内部并通过磁感应线圈产生的磁场对烘烤物进行加热。

Description

加热件及电磁加热烘烤装置
相关申请的交叉引用
本申请要求于2020年2月26日提交中国专利局、申请号为2020101188494、发明名称为“加热件及电磁加热烘烤装置”的中国专利申请的优先权,其全部内容通过引用结合在本申请中。
技术领域
本申请涉及电磁加热装置技术领域,特别是涉及一种加热件及电磁加热烘烤装置。
技术背景
现有加热不燃烧烟具通常采用电阻或电磁加热方式,无论采用电阻还是电磁加热方式,加热结构一般都是采用加热片插入烟支或采用加热管围绕烟支的结构。加热片插入结构通常将烟支从烟管的一端插入烟管内,加热片从另一端伸入烟管并插入烟支内。烟支加热完成后容易与加热片粘连,因此需要设计推动烟管运动的推动机构,使烟支与加热片分离。推动机构设计复杂并且多次使用后容易损坏。加热管外围加热由于与烟支外围的烟支接触,因此通常不会发生粘结,但是由于与烟支中心距离远,加热效果不好。
发明内容
根据本申请的各种实施例,提供一种加热件及电磁加热烘烤装置。
本申请的电磁加热烘烤装置包括固定架、容纳管和加热件。固定架上设置有磁感应线圈,所述线圈围合形成有容纳腔。容纳管位于所述容纳腔内,所述容纳管用于容纳烘烤物。加热件用于插入所述烘烤物内部。该加热件包括非导磁支撑柱和套设于非导磁支撑柱外部的金属导磁管。金属导磁管用于通过磁感应线圈产生的磁场对所述烘烤物进行加热。
在一个实施例中,加热件包括插入部,所述插入部为回转体结构并且位于所述容纳管内,所述插入部包括中空管状的所述金属导磁管和所述非导磁支撑柱,所述非导磁支撑柱的外径与金属导磁管的内径相对应。
在一个实施例中,电磁加热烘烤装置还包括安装座,所述加热件还包括安装部,所述安装座套设于所述安装部的外部,所述安装座与所述固定架连接。
在一个实施例中,所述固定架的底端形成有筒部,所述筒部与所述容纳管相连通,所述筒部用于安装所述安装座及所述加热件的安装部,所述安装座的外壁与所述筒部的内壁固定连接或者可拆卸连接。
在一个实施例中,所述插入部包括顶部和主体部,所述顶部和安装部分别位于所述加热件的相对两端,主体部位于顶部与安装部之间,所述顶部的外径尺寸朝向远离主体部的方向逐渐减小。
在一个实施例中,所述加热件的顶部、主体部和安装部为直径一致的非导磁支撑柱。
在一个实施例中,所述非导磁支撑柱由陶瓷制成。
在一个实施例中,所述金属导磁管与所述安装座之间间隔有一段主体部。
在一个实施例中,所述加热件的安装部与所述固定架和安装座之间设置有硅胶件。
在一个实施例中,电磁加热烘烤装置还包括金属管,金属管套设于所述线圈的外部。
在一个实施例中,电磁加热烘烤装置还包括主壳体,所述主壳体内设置有电性连接的电路板和电源,所述线圈与所述电路板电连接。
在一个实施例中,电磁加热烘烤装置还包括顶盖,所述容纳管固定设置于所述顶盖内部,所述顶盖套设于所述固定架的外部,所述固定架的顶壁与所述顶盖的顶壁之间形成有间隙。
在一个实施例中,所述顶盖与主壳体可拆卸连接。
在一个实施例中,所述固定架的外壁底端与所述主壳体的内壁固定连接, 所述顶盖可拆卸地套设于所述固定架的外壁上端。
在一个实施例中,所述固定架包括同轴设置的第一筒体和第二筒体,所述第一筒体套设于所述第二筒体外部,所述第一筒体与所述第二筒体之间形成有第一腔体,所述第二筒体内形成有第二腔体,所述线圈位于所述第一腔体内并且缠绕于所述第二筒体,所述容纳管位于所述第二腔体内。
本申请还提供一种加热件,加热件包括非导磁支撑柱和套设于所述非导磁支撑柱外部的金属导磁管。加热件的外部设置有磁感应线圈。金属导磁管用于通过所述磁感应线圈产生的磁场对烘烤物进行加热。
在一个实施例中,加热件包括回转体结构的插入部,所述插入部包括中空管状的所述金属导磁管和所述非导磁支撑柱,所述非导磁支撑柱的外径与金属导磁管的内径相对应。
本申请的加热件及电磁加热烘烤装置,通过在插入部的外部设置磁感应线圈,当线圈通电时会与插入部之间产生电磁感应效应,引起加热件升温,另外,本申请还将插入部的形状设计为回转体结构,插入部能够插入烘烤物内部进而对烘烤物进行加热,当烟支等烘烤物被加热烘烤完毕后,可以旋转烘烤物使得烘烤物与加热件相分离,从而不用设置退烟机构,进而使得本申请的电磁加热烘烤装置加热效率高、结构简单、使用方便。
附图说明
通过附图中所示的本申请的优选实施例的更具体说明,本申请的上述及其它目的、特征和优势将变得更加清晰。在全部附图中相同的附图标记指示相同的部分,且并未刻意按实际尺寸等比例缩放绘制附图,重点在于示出本申请的主旨。
图1为本申请一个实施例提供的电磁加热烘烤装置的结构示意图。
图2为本申请一个实施例提供的电磁加热烘烤装置的爆炸结构示意图。
图3为本申请一个实施例提供的电磁加热烘烤装置的纵向截面剖视图。
图4为图3中A部分的放大结构示意图。
图5为本申请一个实施例提供的电磁加热烘烤装置中固定架的纵向截面剖视图。
图6为本申请一个实施例提供的电磁加热烘烤装置中的顶盖与容纳管连接后的纵向截面剖视图。
图7为本申请一个实施例提供的电磁加热烘烤装置中加热件的结构示意图。
图8为本申请一个实施例提供的电磁加热烘烤装置中加热件的拆分结构示意图。
图9为本申请一个实施例提供的电磁加热烘烤装置中加热件的纵向截面剖视图。
具体实施方式
为了便于理解本申请,下面将参照相关附图对本申请进行更全面的描述。附图中给出了本申请的较佳实施方式。但是,本申请可以以许多不同的形式来实现,并不限于本文所描述的实施方式。相反地,提供这些实施方式的目的是使对本申请的公开内容理解的更加透彻全面。
需要说明的是,当元件被称为“固定于”另一个元件,它可以直接在另一个元件上或者也可以存在居中的元件。当一个元件被认为是“连接”另一个元件,它可以是直接连接到另一个元件或者可能同时存在居中元件。本文所使用的术语“垂直的”、“水平的”、“左”、“右”以及类似的表述只是为了说明的目的,并不表示是唯一的实施方式。
除非另有定义,本文所使用的所有的技术和科学术语与属于本申请的技术领域的技术人员通常理解的含义相同。本文中在本申请的说明书中所使用的术语只是为了描述具体的实施方式的目的,不是旨在于限制本申请。本文所使用的术语“及/或”包括一个或多个相关的所列项目的任意的和所有的组合。
如图1所示,在一个实施例中,电磁加热烘烤装置的整体结构包括顶盖 100和主壳体200,顶盖100上开设有开口,并且内部中空,烘烤物900插入顶盖100内部。电磁加热烘烤装置的爆炸结构如图2所示,电磁加热烘烤装置的内部还设置有容纳管110、固定架300、金属管400、磁感应线圈500、加热件600、电路板700和电源800。磁感应线圈500和电源800均与电路板700电性连接。
参照图3至5,电磁加热烘烤装置的纵向截面剖视图如图3所示,图3中A部分的放大结构如图4所示,固定架300的纵向截面剖视图如图5所示。固定架300包括同轴设置的第一筒体310和第二筒体320,第一筒体310套设于第二筒体320的外部,第一筒体310和第二筒体320在顶部连接。第一筒体310与第二筒体320之间形成有第一腔体330,第一腔体330的顶部封闭,底部敞开,以方便金属管400和线圈500从底部插入第一腔体330。线圈500位于第一腔体330内并且缠绕于第二筒体320,金属管400设置于第一腔体330内并且套设于线圈500的外部。在一个具体的实施例中,金属管400为铁管,金属管400通过弹性预紧力紧密套设于螺旋状线圈500的外部,金属管400用于防止线圈500接电后产生的电磁波外漏。另外,需要说明的是,线圈500的外部设置有绝缘层,金属管400紧密套设于螺旋状线圈500的外部,并不会导致金属管400与线圈500导通,另外,金属管400的设置,还有助于保护线圈500外部的绝缘层不被刮伤或损破。
另外,如图4和图5所示,第二筒体320内形成有第二腔体340,第二腔体340的顶部敞开,方便容纳管110从顶部插入第二腔体340内。在具体的实施例中,容纳管110固定在顶盖100内。或者,容纳管110与顶盖100一体成型。容纳管110固定在顶盖100内的纵向截面剖视图如图6所示。另外,由于线圈500缠绕在第二筒体320的外部,因此线圈500围合形成的容纳腔即为第二筒体320内的第二腔体340。容纳管110位于第二腔体340内,用于容纳烘烤物900及加热件600的插入部660。
如图7和图9所示,加热件600包括插入部660和安装部630。插入部660为回转体结构并且位于容纳管110内。插入部660包括顶部610和主体 部620,安装部630和顶部610分别位于加热件600的相对两端,主体部620位于顶部610与安装部630之间。顶部610的外径尺寸朝向远离主体部620的方向逐渐减小,以方便插入部660插入烘烤物900内部。
此外,如图9所示,电磁加热烘烤装置还包括安装座640,安装座640套设于加热件600的安装部630的外部,用于将加热件600安装在固定架300内。如图5所示,固定架300的第二筒体320的底端形成有同轴的且直径小于第二筒体的筒部350,第二筒体320与筒部350之间的底板360上开设有第一开口370。如图6所示,容纳管110的底部开设有第二开口111,第一开口370和第二开口111的位置相对应,以方便筒部350与容纳管110相连通。如图4所示,筒部350用于安装加热件600的安装部630及安装座640。加热件600的插入部660穿过筒部350插设于容纳管110内,并且插入部660的顶部610呈尖锐的圆锥状。当烟支等烘烤物900插入容纳管110内时,尖锐的顶部610方便插入部660插入烘烤物900内部,进而方便对烘烤物900进行加热。另外,由于加热件600的插入部660为回转体结构,当烟支等烘烤物900被加热烘烤完毕后,可以旋转烘烤物900使得烘烤物900与加热件600相分离,从而不用设置退烟机构。
参照图7至图9,插入部660包括中空管状的金属导磁管621和非导磁支撑柱622,非导磁支撑柱622的外径与金属导磁管621的内径相对应,金属导磁管621套设于非导磁支撑柱622的外部。线圈500通电后在容纳管110的内部形成交变磁场,金属导磁管621通过切割交变的磁场线从而产生涡流,涡流使得金属导磁管621内部的电子高速无规则运动,并相互碰撞、摩擦而产生热能,从而起到加热作用。在具体的实施例中,可以通过控制线圈500内的电流强度以及通电时间,进而控制加热件600的加热温度。另外,在一个具体的实施例中,非导磁支撑柱可以是陶瓷支撑柱、玻璃支撑柱或者耐高温塑胶支撑柱。当非导磁支撑柱为陶瓷支撑柱时,在陶瓷支撑柱烧结前,将金属导磁管621套设在陶瓷支撑柱的外部,然后将金属导磁管621与陶瓷支撑柱一起烧结成型,如此能够提高金属导磁管621与陶瓷支撑柱之间的结合 力。另外,陶瓷支撑柱的散热较慢,能够充分利用金属导磁管621产生的热量,并且陶瓷支撑柱还具有易成型、强度高的特点。
在一个具体的实施例中,如图7-图9所示,加热件600的顶部610、主体部620和安装部630为一体成型的陶瓷支撑柱结构,其中,顶部610和主体部620均为回转体结构。更具体地,顶部610为圆锥体结构,主体部620为圆柱体结构,并且顶部610靠近主体部620一端的直径与主体部620的直径一致,而安装部630为非回转体结构。可以理解的是,在其他实施例中,主体部620和安装部630还可以为不同直径的圆柱体结构,顶部610为圆锥体结构。或者,主体部620和安装部630为直径一致的圆柱体结构,顶部610为尖顶结构,并且顶部610靠近主体部620一端的直径与主体部620的直径一致。
另外,如图4所示,顶盖100套设于固定架300的外部,固定架300的顶壁与顶盖100的顶壁之间形成有间隙,用于隔热,从而防止顶盖100温度过高。顶盖100的外径与主壳体200的外径相同,顶盖100与主壳体200相抵接,固定架300的第一筒体310的外壁底端与主壳体200的内壁固定连接,顶盖100可拆卸地套设于固定架300第一筒体310的外壁上端。可拆卸的方式不进行限定,在具体的实施例中,顶盖100可以通过上下滑动结构、卡扣结构或者螺纹结构可拆卸地套设于固定架300第一筒体310的外壁上端。在其他实施例中,顶盖100还可以套设于主壳体200的外部或者插设于主壳体200的内部,顶盖100通过上下滑动结构、卡扣结构或者螺纹结构等可拆卸方式与主壳体200连接。顶盖100的可拆卸设置,便于清洗顶盖100内部的容纳管110。
进一步地,当烟支等烘烤物900插入容纳管110内时,会对加热件600施加向下的力,为了防止加热件600与固定架300脱离,安装座640的外壁与固定架300筒部350的内壁之间固定连接或者可拆卸连接。固定连接的方式不进行限定,在具体的实施例中,安装座640的外壁与固定架300筒部350的内壁之间可以通过粘接胶固定连接,或者安装座640的外壁与固定架300 筒部350的内壁之间通过过盈配合固定连接。可拆卸连接的方式也不进行限定,在具体的实施例中,安装座640的外壁与固定架300筒部350的内壁之间通过卡扣方式或者螺纹方式连接。
本申请的电磁加热烘烤装置中,加热件600通过切割交变的磁场线从而产生热量,加热件600上不设置加热电路。与传统电阻式加热的加热件相比,本申请电磁加热烘烤装置中的加热件600结构更简单、使用寿命更长,不需要经常更换。因此,安装座640的外壁与固定架300筒部350的内壁之间可以固定连接,使得加热件600与固定架300之间固定连接,当烟支等烘烤物900插入容纳管110时,防止加热件600与固定架300脱离。可以理解的是,在一些实施例中,安装座640的外壁与固定架300筒部350的内壁之间可拆卸连接,从而使得加热件600与固定架300之间可拆卸连接,如此设置,不仅可以防止加热件600与固定架300脱离,还可以方便更换加热件600。
如图9所示,金属导磁管621与安装座640之间形成有间隔,可以有效隔热,即防止将热量传至安装座640,安装座640靠近电子元件,从而能够避免热量传至电子元件。另外,如图4和图9所示,加热件600的安装部630与固定架300之间设置有硅胶件650,硅胶件650能够耐受200℃以上的高温,硅胶件650的设置,使得加热件600与固定架300之间的连接更加稳定可靠,硅胶件650可以防止烟支等烘烤物900被加热后形成的液体流下至烘烤装置内部。
在一个实施例中,电磁加热烘烤装置的组装过程为,首先将金属管400套设在线圈500外部,然后将金属管400和线圈500从固定架300的底端插设于固定架300的第一腔体330内,将加热件600通过固定架300底端的筒部350插设安装于固定架300内部的第二腔体340内。然后将与线圈500电性连接的电路板700和电源800均设置于主壳体200内,固定架300第一筒体310的外壁底端通过卡扣等连接方式与主壳体200的内壁固定连接。最后将顶盖100可拆卸地套设在固定架300第一筒体310的外壁上端,且顶盖的底面与主壳体的上端面相对接,与此同时,顶盖100内部的容纳管110插设 于固定架300的第二腔体340内(顶盖与容纳管可以卡扣连接),加热件600的插入部660位于容纳管110内。当烟支等烘烤物900插入容纳管110时,加热件插入部660能够插入烘烤物内部,进而方便对烘烤物900进行加热,其他实施方式中,容纳管与顶盖可以一体成型设置。
在图4所示的实施例中,烘烤物900为烟支,从上到下依次包括滤嘴910、纤维管920、支撑管930和烟草部940,烟草部940包括褶皱化的落叶烟草束,当烟支插入容纳管110时,加热件600能够插入烟草部940内部,进而方对烟草部940进行加热。中空的支撑管930用于间隔烟草部940与纤维管920,当加热件600插入烟草部940时,中空的支撑管930能够防止烟草部940被推向纤维管920。纤维管920沿长度方向延伸有多个通道。过滤嘴910为由醋酸纤维素形成的传统过滤嘴910。
本申请的加热件及电磁加热烘烤装置,通过在插入部660的外部设置磁感应线圈500,当线圈500通电时会与插入部660之间产生电磁感应效应,引起加热件600升温。另外,本申请还将插入部660的形状设计为回转体结构,插入部660能够插入烘烤物内部进而对烘烤物900进行加热,当烟支等烘烤物900被加热烘烤完毕后,可以旋转烘烤物900使得烘烤物900与加热件600相分离,从而不用设置退烟机构,进而使得本申请的电磁加热烘烤装置加热效率高、结构简单、使用方便。
以上所述实施例的各技术特征可以进行任意的组合,为使描述简洁,未对上述实施例中的各个技术特征所有可能的组合都进行描述,然而,只要这些技术特征的组合不存在矛盾,都应当认为是本说明书记载的范围。
以上所述实施例仅表达了本申请的几种实施方式,其描述较为具体和详细,但并不能因此而理解为对发明专利范围的限制。应当指出的是,对于本领域的普通技术人员来说,在不脱离本申请构思的前提下,还可以做出若干变形和改进,这些都属于本申请的保护范围。因此,本申请专利的保护范围应以所附权利要求为准。

Claims (18)

  1. 一种电磁加热烘烤装置,包括:
    固定架,所述固定架上设置有磁感应线圈,所述线圈围合形成有容纳腔;
    容纳管,位于所述容纳腔内,所述容纳管用于容纳烘烤物;及
    加热件用于插入所述烘烤物内部,所述加热件包括非导磁支撑柱和套设于所述非导磁支撑柱外部的金属导磁管,所述金属导磁管用于通过磁感应线圈产生的磁场对所述烘烤物进行加热。
  2. 根据权利要求1所述的电磁加热烘烤装置,其中所述加热件包括插入部,所述插入部为回转体结构并且位于所述容纳管内,所述插入部包括中空管状的所述金属导磁管和所述非导磁支撑柱,所述非导磁支撑柱的外径与金属导磁管的内径相对应。
  3. 根据权利要求1所述的电磁加热烘烤装置,还包括安装座,所述加热件还包括安装部,所述安装座套设于所述安装部的外部,所述安装座与所述固定架连接。
  4. 根据权利要求3所述的电磁加热烘烤装置,其中所述固定架的底端形成有筒部,所述筒部与所述容纳管相连通,所述筒部用于安装所述安装座及所述加热件的安装部,所述安装座的外壁与所述筒部的内壁固定连接或者可拆卸连接。
  5. 根据权利要求3所述的电磁加热烘烤装置,其中所述插入部包括顶部和主体部,所述顶部和安装部分别位于所述加热件的相对两端,主体部位于顶部与安装部之间,所述顶部的外径尺寸朝向远离主体部的方向逐渐减小。
  6. 根据权利要求5所述的电磁加热烘烤装置,其中所述加热件的顶部、主体部和安装部为直径一致的非导磁支撑柱。
  7. 根据权利要求2或6所述的电磁加热烘烤装置,其中所述非导磁支撑柱由陶瓷制成。
  8. 根据权利要求3所述的电磁加热烘烤装置,其中所述金属导磁管与所述安装座之间间隔有一段主体部。
  9. 根据权利要求3所述的电磁加热烘烤装置,其中所述加热件的安装部与所述固定架和安装座之间设置有硅胶件。
  10. 根据权利要求1所述的电磁加热烘烤装置,还包括金属管,所述金属管套设于所述线圈的外部。
  11. 根据权利要求1所述的电磁加热烘烤装置,还包括主壳体,所述主壳体内设置有电性连接的电路板和电源,所述线圈与所述电路板电连接。
  12. 根据权利要求11所述的电磁加热烘烤装置,还包括顶盖,所述容纳管固定设置于所述顶盖内部,所述顶盖套设于所述固定架的外部,所述固定架的顶壁与所述顶盖的顶壁之间形成有间隙。
  13. 根据权利要求12所述的电磁加热烘烤装置,其中所述顶盖与主壳体可拆卸连接。
  14. 根据权利要求12所述的电磁加热烘烤装置,其中所述固定架的外壁底端与所述主壳体的内壁固定连接,所述顶盖可拆卸地套设于所述固定架的外壁上端。
  15. 根据权利要求1所述的电磁加热烘烤装置,其中所述固定架包括同轴设置的第一筒体和第二筒体,所述第一筒体套设于所述第二筒体外部,所述第一筒体与所述第二筒体之间形成有第一腔体,所述第二筒体内形成有第二腔体,所述线圈位于所述第一腔体内并且缠绕于所述第二筒体,所述容纳管位于所述第二腔体内。
  16. 一种加热件,包括非导磁支撑柱和套设于所述非导磁支撑柱外部的金属导磁管,所述加热件的外部设置有磁感应线圈,所述金属导磁管用于通过所述磁感应线圈产生的磁场对烘烤物进行加热。
  17. 根据权利要求16所述的加热件,包括回转体结构的插入部,所述插入部包括中空管状的所述金属导磁管和所述非导磁支撑柱,所述非导磁支撑柱的外径与金属导磁管的内径相对应。
  18. 根据权利要求16所述的加热件,其中所述加热件还包括安装部,所述插入部包括顶部和主体部,所述顶部和所述安装部分别位于所述加热件的 相对两端,所述主体部位于所述顶部与安装部之间;所述加热件的顶部、所述主体部和所述安装部为直径一致的非导磁支撑柱。
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2025502416A (ja) * 2022-01-25 2025-01-24 ケーティー アンド ジー コーポレイション エアロゾル生成装置

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111278183B (zh) * 2020-02-26 2025-08-05 深圳麦时科技有限公司 加热件及电磁加热烘烤装置
GB202014593D0 (en) * 2020-09-16 2020-10-28 Nicoventures Trading Ltd Aerosol provision device
JP7138253B2 (ja) * 2020-09-28 2022-09-15 雲南中煙工業有限責任公司 タバコの先端で誘導加熱する発煙装置
CN114027556B (zh) * 2021-12-02 2024-01-19 湖北中烟工业有限责任公司 一种具备推送功能的烟支加热结构
CN114763964A (zh) * 2021-12-11 2022-07-19 郭兰天 一种导体分离的电磁加热烘烤装置
CN217592037U (zh) * 2022-02-24 2022-10-18 比亚迪精密制造有限公司 电磁感应件、加热装置及电子烟
CN115039923A (zh) * 2022-07-04 2022-09-13 深圳市吉迩科技有限公司 一种电磁加热结构及雾化装置
CN115088878A (zh) * 2022-07-05 2022-09-23 深圳市吉迩科技有限公司 一种适用于hnb的电子雾化装置及气溶胶发生装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN207220152U (zh) * 2017-07-17 2018-04-13 湖南中烟工业有限责任公司 具有悬空加热部件的低温烟具及烟雾抽吸系统
CN207766584U (zh) * 2018-01-31 2018-08-24 深圳市合元科技有限公司 一种加热装置及电子烟
CN108634375A (zh) * 2018-07-23 2018-10-12 重庆中烟工业有限责任公司 一种磁感应低温烘烤烟具
CN208175984U (zh) * 2017-11-30 2018-12-04 惠州市吉瑞科技有限公司深圳分公司 一种电子雾化装置
CN209121868U (zh) * 2018-06-08 2019-07-19 浙江苏泊尔家电制造有限公司 高温蒸汽发生装置及具有其的烹饪器具
CN209807127U (zh) * 2019-04-22 2019-12-20 博颉(上海)管理咨询有限公司 一种加热不燃烟具
CN111278183A (zh) * 2020-02-26 2020-06-12 深圳麦时科技有限公司 加热件及电磁加热烘烤装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2019008997A (es) * 2017-02-07 2019-09-11 Philip Morris Products Sa Dispositivo generador de aerosol calentado inductivamente que comprende un susceptor reusable.
US11197497B2 (en) * 2017-04-11 2021-12-14 Kt&G Corporation Aerosol generating device
JP7249328B2 (ja) * 2017-08-09 2023-03-30 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム サセプタ層を有するエアロゾル発生装置
CN207444281U (zh) 2017-10-27 2018-06-05 深圳市合元科技有限公司 一种加热装置及低温烘焙烟具
CN207754542U (zh) 2017-10-30 2018-08-24 深圳市合元科技有限公司 可调整发热区域的气溶胶生成装置
WO2019104576A1 (zh) * 2017-11-30 2019-06-06 惠州市吉瑞科技有限公司深圳分公司 一种电子雾化装置
CN108244711A (zh) * 2018-03-12 2018-07-06 湖北中烟工业有限责任公司 便于烟支取出的多级分离式电加热装置
CN108617042A (zh) * 2018-07-05 2018-10-02 湖北中烟工业有限责任公司 一种内部感应加热的吸烟装置
CN108669655A (zh) * 2018-07-23 2018-10-19 重庆中烟工业有限责任公司 一种低温电磁烘烤烟具
CN110169594A (zh) * 2018-12-25 2019-08-27 惠州市沛格斯科技有限公司 加热模组、可控加热模组以及电子烟具
CN110771959A (zh) * 2019-12-06 2020-02-11 河南中烟工业有限责任公司 一种气雾生成装置
CN211860585U (zh) * 2020-02-26 2020-11-03 深圳麦时科技有限公司 加热件及电磁加热烘烤装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN207220152U (zh) * 2017-07-17 2018-04-13 湖南中烟工业有限责任公司 具有悬空加热部件的低温烟具及烟雾抽吸系统
CN208175984U (zh) * 2017-11-30 2018-12-04 惠州市吉瑞科技有限公司深圳分公司 一种电子雾化装置
CN207766584U (zh) * 2018-01-31 2018-08-24 深圳市合元科技有限公司 一种加热装置及电子烟
CN209121868U (zh) * 2018-06-08 2019-07-19 浙江苏泊尔家电制造有限公司 高温蒸汽发生装置及具有其的烹饪器具
CN108634375A (zh) * 2018-07-23 2018-10-12 重庆中烟工业有限责任公司 一种磁感应低温烘烤烟具
CN209807127U (zh) * 2019-04-22 2019-12-20 博颉(上海)管理咨询有限公司 一种加热不燃烟具
CN111278183A (zh) * 2020-02-26 2020-06-12 深圳麦时科技有限公司 加热件及电磁加热烘烤装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP4096364A4 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2025502416A (ja) * 2022-01-25 2025-01-24 ケーティー アンド ジー コーポレイション エアロゾル生成装置

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