CN108634372B - Magnetic heating low-temperature baking smoking set - Google Patents

Magnetic heating low-temperature baking smoking set Download PDF

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Publication number
CN108634372B
CN108634372B CN201810809853.8A CN201810809853A CN108634372B CN 108634372 B CN108634372 B CN 108634372B CN 201810809853 A CN201810809853 A CN 201810809853A CN 108634372 B CN108634372 B CN 108634372B
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China
Prior art keywords
heating
shell
main support
magnetic induction
metal main
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Application number
CN201810809853.8A
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Chinese (zh)
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CN108634372A (en
Inventor
俞海军
马扩彦
戴亚
唐杰
朱玲
吴金凤
黎洪利
马明
王鹏
周苗苗
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Chongqing China Tobacco Industry Co Ltd
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Chongqing China Tobacco Industry Co Ltd
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Priority to CN201810809853.8A priority Critical patent/CN108634372B/en
Publication of CN108634372A publication Critical patent/CN108634372A/en
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Classifications

    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F13/00Appliances for smoking cigars or cigarettes
    • A24F13/22Supports for holding cigars or cigarettes while smoking
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F13/00Appliances for smoking cigars or cigarettes
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F13/00Appliances for smoking cigars or cigarettes
    • A24F13/02Cigar or cigarette holders
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F13/00Appliances for smoking cigars or cigarettes
    • A24F13/02Cigar or cigarette holders
    • A24F13/04Cigar or cigarette holders with arrangements for cleaning or cooling the smoke
    • A24F13/06Cigar or cigarette holders with arrangements for cleaning or cooling the smoke with smoke filters

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  • General Induction Heating (AREA)

Abstract

The application discloses a magnetic heating low-temperature baking smoking set, which comprises a heating head, wherein the heating head comprises: a shell forming a main heating cavity, wherein the shell is provided with a suction nozzle which is convenient for suction, and the shell is provided with a heat insulation layer and a shell layer arranged outside the heat insulation layer; the metal main support is used for arranging cigarettes, and an electromagnetic heating needle used for penetrating the cigarettes is arranged on the metal main support; the atomizer is arranged on the metal main support, the shell of the atomizer is a conductive shell, and the atomizer heats the electronic cigarette oil in the atomizer to realize the suction effect of the electronic cigarette oil; the magnetic induction coil surrounds the heat insulation layer, the magnetic induction coil is connected with the power supply component, and the magnetic induction coil in the electrified state is used for controlling the metal main support, the shell and the electromagnetic heating needle to heat. According to the application, the metal main support outside the cigarette and the electromagnetic heating needle inserted into the cigarette are controlled to heat together through the magnetic induction coil, so that the cigarette is ensured to be heated uniformly, atomization of electronic cigarette oil is realized, and multiple smoking effects are combined.

Description

Magnetic heating low-temperature baking smoking set
Technical Field
The invention relates to the technical field of smoking sets, in particular to a magnetic heating low-temperature baking smoking set.
Background
The low-temperature baking smoking set refers to a smoking set which is used for sucking by a user by generating smoke by heating baked objects (such as cigarettes and tobacco) at a low temperature in a certain mode.
The low-temperature baking smoking set in the market at present mainly comprises heating smoking sets such as ceramic plate center heating, ceramic tube external heating, needle heating and the like, wherein the ceramic plate center heating is performed, and a ceramic blade after being electrified and heated is directly contacted with a heating material to heat the heating material; needle heating, similar to ceramic plate central heating, adopts a heating needle to directly contact heating materials, but the heating area is relatively small; the external heating of the ceramic tube is to place the cigarette inside the ceramic tube, so that the whole ceramic tube is electrically heated, the heating area is large, but the heat insulation treatment is difficult, the temperature of the outside of the smoking set is easy to be overhigh in the sucking process, and the heat insulation cost is high.
All three heating modes adopt electric heating, and the heat productivity is greatly increased, so that the heat insulation cost is increased. The smoking set can only heat a single cigarette with a certain taste, and can not provide a user with a multi-taste composite smoking experience.
In summary, how to provide a low-temperature baking smoking set with a good heat insulation effect and a composite smoking experience is a problem to be solved by those skilled in the art.
Disclosure of Invention
In view of the above, the present invention aims to provide a magnetic heating low temperature baking smoking set, which has good heat insulation effect and can provide a composite smoking experience.
In order to achieve the above object, the present invention provides the following technical solutions:
a magnetically heated low temperature baking smoking article comprising a heating tip, the heating tip comprising:
a shell forming a main heating cavity, wherein the shell is provided with a suction nozzle which is convenient for suction, and the shell is provided with a heat insulation layer and a shell layer arranged outside the heat insulation layer;
The cigarette holder comprises a metal main support, a cigarette holder and a cigarette holder, wherein an electromagnetic heating needle for penetrating the cigarette holder is arranged on the metal main support;
the shell of the atomizer is a conductive shell, and the atomizer heats the electronic cigarette oil in the atomizer to realize the suction effect of the electronic cigarette oil;
the magnetic induction coil surrounds the insulating layer, the magnetic induction coil is connected with the power supply component, and the magnetic induction coil in the electrified state is used for controlling the metal main support, the shell and the electromagnetic heating needle to generate heat.
Preferably, the main heating chamber further comprises an inner wall layer, and the heat insulation layer is arranged between the outer shell layer and the inner wall layer;
An air passage is further arranged between the inner wall layer and the heat insulation layer, an air inlet of the air passage is arranged at the suction nozzle of the main heating cavity, and an air outlet of the air passage is connected to the inside of the main heating cavity.
Preferably, the magnetic induction coil is connected with a magnetic induction controller for controlling magnetic induction intensity, and the magnetic induction controller is connected with a magnetic induction switch.
Preferably, the electromagnetic heating needle is arranged at the axis of the metal main support, and the electromagnetic heating needle is connected with the metal main support.
Preferably, the electromagnetic heating needle is connected with the metal main support through screw threads in a screwing mode, or the electromagnetic heating needle is connected with the metal main support through a detachable clamping mode.
Preferably, the heating head is in threaded connection with the housing of the power supply component.
Preferably, the metal main support is provided with an annular limiting part for limiting the displacement of the atomizer, the atomizer is an annular atomizer, and the annular atomizer is sleeved outside the metal main support and is located in an annular gap formed by the limiting part and the metal main support.
Preferably, the outer shell layer is provided with a gas passage through hole for communicating the inside of the main heating cavity to adjust the gas concentration in the inside of the main heating cavity, and the gas passage through hole is provided with a control valve for controlling the opening and closing or the opening of the gas passage through hole.
Preferably, the suction nozzle of the main heating cavity is connected with the main body of the main heating cavity through threads.
Preferably, the metal main support is provided with a cigarette mounting groove for setting a single cigarette or a combination mounting groove for setting a plurality of combination cigarettes.
The magnetic heating low-temperature baking smoking set provided by the application has the advantages that the metal main support outside the cigarette and the electromagnetic heating needle inserted into the cigarette are controlled to heat together through the magnetic induction coil, the simultaneous heating of the outside and the inside of the cigarette is realized, the cigarette can be uniformly heated, in addition, the magnetic induction coil also controls the shell of the atomizer arranged in the surrounding area to heat, the atomizer can be controlled to work, thus the atomization of electronic cigarette oil is realized, the main heating cavity is provided with the electronic cigarette oil and the smoke of the cigarette at the same time, the smoking effect of the smoking set is enriched, and the composite multiple smoking effects are realized.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present invention, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a magnetically heated low temperature baking smoking article according to the present invention;
FIG. 2 is a schematic diagram of a heating head according to the present invention;
FIG. 3 is a schematic view of a metal composite ferrule provided by the present invention;
fig. 4 is a schematic view of an annular atomizer according to the present invention.
In fig. 1-4:
100-cigarette count;
200-annular atomizer, 210-shell, 220-sealing aluminum film, 230-anti-leakage ventilated film and 240-electronic cigarette oil;
300-heating head, 310-metal composite sleeve frame, 311-metal main support, 312-electromagnetic heating needle, 320-main heating cavity, 321-outer shell layer, 322-magnetic induction coil, 323-heat insulation layer, 324-inner wall layer, 325-air passage and 330-suction nozzle;
400-electric rod assembly, 410-magnetic induction controller, 420-magnetic induction switch, 430-power supply part, 431-battery, 432-battery cavity, 433-electric rod back cover;
510-a first connecting wire port, 520-a second connecting wire port, 530-a third connecting wire port, 540-a fourth connecting wire port, 550-a slot;
600-explosion bead filter.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The core of the invention is to provide a magnetic heating low-temperature baking smoking set which has good heat insulation effect and can provide composite suction experience.
Referring to fig. 1 to 4, fig. 1 is a schematic diagram of a magnetic heating low temperature baking smoking set according to the present invention; FIG. 2 is a schematic diagram of a heating head according to the present invention; FIG. 3 is a schematic view of a metal composite ferrule provided by the present invention; fig. 4 is a schematic view of an annular atomizer according to the present invention.
The application provides a magnetic heating low-temperature baking smoking set, which comprises a heating head 300 and a power supply part or a heat supply part for providing energy for the heating head. The structure of which will be described in detail later. The heating head 300 mainly comprises the following structures: a housing forming a main heating chamber 320, a metal main support 311, an atomizer provided on the metal main support 311, and a magnetic induction coil 322 surrounding a heat insulating layer 323.
Specifically, the housing is provided with a suction nozzle 330 facilitating suction, and the housing has a heat insulating layer 323 and a shell layer 321 provided outside the heat insulating layer 323.
The metal main bracket 311 is used for arranging the cigarettes 100, and an electromagnetic heating needle 312 used for penetrating the cigarettes is arranged on the metal main bracket 311.
The housing 210 of the atomizer is a conductive housing, and the atomizer heats the e-tar 240 therein to achieve the pumping effect of the e-tar 240.
The magnetic induction coil 322 is connected to the power supply member 430, and the magnetic induction coil 322 in the energized state is used to control the heating of the metal main holder 311, the housing 210, and the electromagnetic heating pin 312.
In the above structure, the heat insulation layer 323 and the outer shell 321 can effectively isolate the heat inside the smoking set from the outside, so as to avoid scalding the hand holding the smoking set. The cigarette 100 is disposed on the metal main support 311 and is in contact connection with the metal main support 311, and the cigarette 100 is inserted on the electromagnetic heating pin 312. The magnetic induction coil 322 located outside the insulating layer 323 generates a magnetic field in an energized state, and most importantly, the metal main support 311 and the electromagnetic heating needle 312 are located inside the surrounding area of the magnetic induction coil 322, so that the metal main support 311 and the electromagnetic heating needle can be ensured to be located in the generated magnetic field. Thus, the metal main supporter 311 and the electromagnetic heating pin 312 generate heat, and thus the heating operation of the cigarette 100 is achieved.
In addition, the metal structure of the atomizer shell can generate heat. In the prior art, the atomizer is used for realizing the atomization operation of liquid and the like by acquiring heat, and the electronic cigarette oil 240 is arranged in the atomizer, so that the atomizer can play a role in atomizing the electronic cigarette oil 240.
The magnetic heating low-temperature baking smoking set provided by the application realizes control of the metal main support 311 outside the cigarette 100 and the electromagnetic heating needle 312 inserted into the cigarette 100 to heat together through the magnetic induction coil 322, realizes simultaneous heating of the outside and the inside of the cigarette 100, can ensure that the cigarette 100 is heated uniformly, and in addition, the magnetic induction coil 322 also controls the shell 210 of the atomizer arranged in the surrounding area to heat, can control the atomizer to work, thereby realizing atomization of the electronic cigarette oil 240, ensuring that the main heating cavity 320 simultaneously has the electronic cigarette oil 240 and smoke of the cigarette 100, enriching the smoking effect of the smoking set, and realizing multiple smoking effects.
Based on the above embodiment, the main heating chamber 320 further includes an inner wall layer 324, and an insulating layer 323 is disposed between the outer shell layer 321 and the inner wall layer 324;
An air passage 325 is further arranged between the inner wall layer 324 and the heat insulation layer 323, an air inlet of the air passage 325 is arranged at the suction nozzle 330 of the main heating cavity 320 and is connected with the outside, and an air outlet of the air passage 325 is connected with the inside of the main heating cavity 320.
It should be noted that, the main heating chamber 320 is a main body of the heating head 300, the main heating chamber 320 is a complete chamber, in order to isolate heat from the outside and the inside of the chamber, the housing of the main heating chamber of the present application further includes an inner wall layer 324, the inner wall layer 324 is disposed inside the heat insulation layer 323, an air passage 325, that is, a gas channel, is further disposed between the inner wall layer 324 and the heat insulation layer 323, and the air passage 325 is used to isolate the inner wall layer 324 of the main heating chamber 320 from the heat insulation layer 323 through a gas space, so as to avoid excessive temperature of the inner wall layer 324 from being transferred to the heat insulation layer 323. In addition, the inlet of the air duct 325 is disposed at the suction nozzle 330 and is communicated with the outside, and the outlet of the air duct 325 is communicated with the inside of the main heating chamber 320 and is connected with the chamber where the cigarettes 100 are disposed. Because the inside of the main heating chamber 320 can form negative pressure due to the suction effect, the air passage 325 can timely supplement fresh air into the main heating chamber 320, and meanwhile, the temperature of the heat insulation layer 323 is reduced through the air flow, so that the overhigh temperature is avoided.
Based on the above embodiment, the magnetic induction coil 322 is connected to the magnetic induction controller 410 for controlling the magnetic induction intensity, and the magnetic induction controller 410 is connected to the magnetic induction switch 420.
It should be noted that, the magnetic induction switch 420 should also be connected to a power supply unit, so as to supply power to the magnetic induction coil 322 to generate a magnetic field.
Referring to fig. 1, the magnetic induction coil 322 is connected to a power supply unit 430 through a magnetic induction controller 410 and a magnetic induction switch 420. The power supply unit 430 may be a battery structure or other power supply structure.
On the basis of any one of the above embodiments, the electromagnetic heating pin 312 is provided at the axis of the metal main bracket 311, and the electromagnetic heating pin 312 is connected with the metal main bracket 311.
It should be noted that, when the metal main support 311 is a cylindrical frame, that is, a frame structure having a circular contour and a cylindrical height, the axis of the metal main support 311 refers to the center thereof, and the circumference of the cigarette 100 is heated by the metal main support 311, and the center of the cigarette 100 is heated by the electromagnetic heating pin 312, so as to achieve uniform and stable heating.
Because the type of cigarettes used by the existing smoking set is fixed and cannot be mixed and adjusted, in one embodiment of the present application, the connection between the metal main support 311 and the main heating chamber 320 is a detachable connection. In particular by means of a threaded connection or a detachable snap connection.
In addition, the electromagnetic heating needle 312 is screwed with the metal main bracket 311 by a screw thread, or the electromagnetic heating needle 312 is connected with the metal main bracket 311 by a detachable clamping connection.
It should be noted that, in the present application, the structure for supporting the cigarettes 100 is configured as a detachable structure, so that the adaptation to different cigarettes 100 can be realized.
As in the above, in order to better achieve the adaptation of different cigarettes 100 or suction modes, the present application provides heating head 300 in removable connection with power supply unit 430, while making the cigarettes 100 easier to replace. In one particular embodiment, heater head 300 is threadably coupled to the housing of power supply 430.
On the basis of any one of the above embodiments, the metal main support 311 is provided with an annular limiting member for limiting the displacement of the atomizer, the atomizer is an annular atomizer 200, and the annular atomizer 200 is sleeved outside the metal main support 311 and is located in an annular gap formed by the limiting member and the metal main support 311.
Referring to fig. 2 to 4, the outer periphery of the metal main bracket 311 is provided with a limiting member, the limiting member includes an annular bottom plate and a ring-shaped side plate, the center of the bottom plate is connected with the metal main bracket 311, and the bottom of the side plate is connected with the bottom plate to form a limitation on the support and position of the annular atomizer 200.
On the basis of any one of the above embodiments, the casing 321 is provided with a gas passage through hole for communicating with the inside of the main heating chamber 320 to adjust the gas concentration inside the main heating chamber 320, and the gas passage through hole is provided with a control valve for controlling the opening and closing or the opening of the gas passage through hole.
It should be noted that, the air passage through hole provided on the outer shell 321 of the present application is used to directly communicate the inside and the outside of the main heating cavity 320, so that the inflow of air can be directly realized, and the provided control valve or switch can control the on-off or opening change of the air passage through hole, so that the user can adjust the air concentration in the main heating cavity 320 by himself, so as to realize the controllable suction effect.
On the basis of any one of the above embodiments, the suction nozzle 330 of the main heating chamber 320 is connected with the main body of the main heating chamber 320 by screwing.
Optionally, a cigarette mounting groove for setting a single cigarette 100 or a combination mounting groove for setting a plurality of combination cigarettes is provided on the metal main support 311.
It should be noted that, the metal main support 311 may be used to mount a single cigarette 100 or a group of cigarettes to achieve different concentration experiences, and of course, the structure and the size of the mounting groove and the combined mounting groove may be adjusted according to practical situations.
In one embodiment of the present disclosure, the magnetic heating low temperature baking smoking set includes a heating head 300 into which the cigarette 100 and the annular atomizer 200 can be fitted, the heating head 300 being connected to the electric rod assembly 400, and in particular, the heating head 300 being detachably connected to the electric rod assembly 400.
The internal cavity of the heating head 300 is a main heating cavity 320, the shell of the heating head 300 is the shell of the main heating cavity 320, a metal composite sleeve frame 310 is arranged in the main heating cavity 320, the metal composite sleeve frame 310 is detachably connected with the main heating cavity 320, and the suction nozzle 330 is detachably connected with the main body part of the main heating cavity 320.
The metal composite sleeve frame 310 comprises a metal main bracket 311 and an electromagnetic heating needle 312, wherein the metal main bracket 311 is detachably connected with the electromagnetic heating needle 312. The main heating chamber 320 includes an outer envelope 321, magnetic induction coils 322, an insulating layer 323, and an inner wall layer 324. The pole assembly 400 includes a magnetic induction controller 410, a magnetic induction switch 420, and a detachably electrically connected power supply unit 430. The annular atomizer 200 includes a housing 210, a sealed aluminum membrane 220 disposed at a port of the housing 210, an anti-leakage air permeable membrane 230, and an e-tar 240 disposed inside the housing 210.
Optionally, the metal composite sleeve 310 is connected with the main heating cavity 320 through a wire opening 510, and the suction nozzle 330 is connected with the main heating cavity 320 through a second wire opening 520; the metal composite sleeve 310 can be replaced for smoking of cigarettes of different sizes.
Alternatively, the metal main support 311 may be made of a metal material with good magnetic permeability, such as carbon steel, iron, stainless iron, etc., and the electromagnetic heating needle 312 is made of a metal material with good magnetic permeability, such as carbon steel, iron, stainless iron, etc.
The magnetic induction coil 322 is wound around the heat insulating layer 323, and heats the metal main holder 311, the electromagnetic heating needle 312, and the housing of the annular atomizer 200 by electromagnetic induction.
The air flue 325 is arranged at the suction nozzle 330, so that the smoke burning mouth can be avoided through the mixed cooling of the smoke, and meanwhile, the end of the suction nozzle 330 is inserted into the pop bead filter 600 or the fragrant line filter rod with different tastes, so that more fragrant combinations are realized.
Optionally, one end of the magnetic induction controller 410 is connected with the magnetic induction switch 420, the other end is connected with the magnetic induction coil 322, the magnetic induction switch 420 is connected with the power supply part 430 which is detachably and electrically connected, and the metal main support, the heating knife or the needle and the shell of the annular atomizer generate heat through electromagnetic induction by regulating and controlling the magnetic induction intensity; the power supply part 430 comprises a battery 431, a battery cavity 432 and an electric rod rear cover 433, and the battery 431 of the battery cavity 432 is replaced by opening the electric rod rear cover 433;
The electric rod assembly 400 is in matched connection with a corresponding thread structure of the heating head 300 through a third wire port 530;
The annular atomizer 200 comprises a shell 210, a sealing aluminum film 220, an anti-leakage breathable film 230 and electronic cigarette oil 240, is heated through electromagnetic induction, achieves the flow of suction air and smoke through the anti-leakage breathable film 220, and simultaneously prevents the leakage of the electronic cigarette oil 240. The casing 210 is made of metal materials with good magnetic permeability, such as carbon steel, iron, stainless iron, etc., and the permeation-preventing and permeable membrane 230 can be a microporous membrane, a nanofiber membrane, etc.
In addition to the main body portion of the magnetic low temperature baking smoking set provided in the above embodiments, the structure of other portions of the magnetic low temperature baking smoking set is referred to in the prior art, and will not be described herein.
In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other.
The magnetic heating low-temperature baking smoking set provided by the invention is described in detail above. The principles and embodiments of the present invention have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present invention and its core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the invention can be made without departing from the principles of the invention and these modifications and adaptations are intended to be within the scope of the invention as defined in the following claims.

Claims (1)

1. A magnetically heated low temperature baking smoking article comprising a heating tip (300), characterized in that the heating tip (300) comprises:
a housing forming a main heating chamber (320), said housing being provided with a suction nozzle (330) facilitating suction, said housing having a thermal insulation layer (323) and a casing layer (321) arranged outside said thermal insulation layer (323);
a metal main bracket (311) for arranging a cigarette (100), wherein an electromagnetic heating needle (312) for penetrating the cigarette is arranged on the metal main bracket (311);
the shell (210) of the atomizer is a conductive shell, and the atomizer heats the electronic cigarette oil (240) in the shell to realize the suction effect of the electronic cigarette oil (240);
a magnetic induction coil (322) surrounding the heat insulation layer (323), wherein the magnetic induction coil (322) is connected with a power supply component (430), and the magnetic induction coil (322) in an electrified state is used for controlling the metal main support (311), the shell (210) and the electromagnetic heating needle (312) to generate heat; the metal main support (311) and the electromagnetic heating needle (312) are both positioned inside the surrounding area of the magnetic induction coil (322) so as to ensure that the metal main support (311) and the electromagnetic heating needle (312) are positioned in the generated magnetic field, so that the circumference of the cigarette (100) is heated through the metal main support (311), and the center of the cigarette (100) is heated through the electromagnetic heating needle (312) so as to realize uniform and stable heating;
The main heating cavity (320) further comprises an inner wall layer (324), and the heat insulation layer (323) is arranged between the outer shell layer (321) and the inner wall layer (324);
an air passage (325) is further arranged between the inner wall layer (324) and the heat insulation layer (323), an air inlet of the air passage (325) is arranged at a suction nozzle (330) of the main heating cavity (320) and is communicated with the outside, and an air outlet of the air passage (325) is connected to the inside of the main heating cavity (320) and is connected with a cavity for arranging cigarettes (100);
The air passage (325) is used for isolating the inner wall layer (324) of the main heating cavity (320) from the heat insulation layer (323) through an air space so as to avoid excessive temperature of the inner wall layer (324) from being transferred to the heat insulation layer (323), and is used for timely supplementing fresh air in the main heating cavity (320) and reducing the temperature of the heat insulation layer (323) through air flow;
The magnetic induction coil (322) is connected with a magnetic induction controller (410) for controlling magnetic induction intensity, and the magnetic induction controller (410) is connected with a magnetic induction switch (420);
The electromagnetic heating needle (312) is arranged at the axis of the metal main support (311), and the electromagnetic heating needle (312) is connected with the metal main support (311);
the electromagnetic heating needle (312) is connected with the metal main support (311) through screw threads in a screwing mode, or the electromagnetic heating needle (312) is connected with the metal main support (311) through a detachable clamping mode;
the heating head (300) is in threaded connection with the housing of the power supply part (430);
The metal main support (311) is provided with an annular limiting piece for limiting the displacement of the atomizer, the atomizer is an annular atomizer (200), and the annular atomizer (200) is sleeved outside the metal main support (311) and is positioned in an annular gap formed by the limiting piece and the metal main support (311); the annular atomizer (200) comprises a shell (210), a sealing aluminum film (220) arranged at a port of the shell (210), an anti-leakage breathable film (230) and electronic cigarette oil (240) arranged inside the shell (210);
the shell layer (321) is provided with an air passage through hole which is used for being communicated with the inside of the main heating cavity (320) to adjust the gas concentration in the inside of the main heating cavity (320), and the air passage through hole is provided with a control valve which is used for controlling the opening and closing or the opening of the air passage through hole;
The suction nozzle (330) of the main heating cavity (320) is connected with the main body of the main heating cavity (320) through threads;
The metal main support (311) is provided with a cigarette mounting groove for arranging a single cigarette (100) or a combination mounting groove for arranging a plurality of combination cigarettes.
CN201810809853.8A 2018-07-23 2018-07-23 Magnetic heating low-temperature baking smoking set Active CN108634372B (en)

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CN209711545U (en) * 2019-03-06 2019-12-03 深圳市你我网络科技有限公司 Heat adapter and electronic cigarette
CN110250574A (en) * 2019-06-05 2019-09-20 沈文彦 A kind of electronic smoking set that do not burn based on electromagnetic induction heating
CN114098165B (en) * 2020-08-28 2023-11-03 深圳麦克韦尔科技有限公司 Heater and heating atomizer
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