CN215422827U - Combined heating type ceramic atomizing core - Google Patents
Combined heating type ceramic atomizing core Download PDFInfo
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- CN215422827U CN215422827U CN202121422957.7U CN202121422957U CN215422827U CN 215422827 U CN215422827 U CN 215422827U CN 202121422957 U CN202121422957 U CN 202121422957U CN 215422827 U CN215422827 U CN 215422827U
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- 239000000919 ceramic Substances 0.000 title claims abstract description 190
- 238000010438 heat treatment Methods 0.000 title claims abstract description 85
- 230000006698 induction Effects 0.000 claims abstract description 135
- 239000000463 material Substances 0.000 claims abstract description 37
- 238000000889 atomisation Methods 0.000 claims abstract description 30
- 230000005674 electromagnetic induction Effects 0.000 claims abstract description 26
- 239000002131 composite material Substances 0.000 claims description 16
- 229920002678 cellulose Polymers 0.000 claims description 13
- 239000001913 cellulose Substances 0.000 claims description 13
- 239000007769 metal material Substances 0.000 claims description 13
- 229910045601 alloy Inorganic materials 0.000 claims description 12
- 239000000956 alloy Substances 0.000 claims description 12
- 229910002555 FeNi Inorganic materials 0.000 claims description 6
- 229910005347 FeSi Inorganic materials 0.000 claims description 6
- 229910000859 α-Fe Inorganic materials 0.000 claims description 5
- 238000004804 winding Methods 0.000 claims description 2
- 235000019504 cigarettes Nutrition 0.000 abstract description 25
- 239000000779 smoke Substances 0.000 description 17
- 239000003571 electronic cigarette Substances 0.000 description 16
- 241000208125 Nicotiana Species 0.000 description 14
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 14
- 238000000034 method Methods 0.000 description 14
- 230000000391 smoking effect Effects 0.000 description 11
- 230000000694 effects Effects 0.000 description 9
- 238000003763 carbonization Methods 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 239000002028 Biomass Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000002159 nanocrystal Substances 0.000 description 2
- 239000002105 nanoparticle Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000003313 weakening effect Effects 0.000 description 2
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229960002715 nicotine Drugs 0.000 description 1
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to and discloses a combined heating type ceramic atomizing core. Relate to electron cigarette technical field. The ceramic atomization core comprises a ceramic atomization core main body, wherein a magnetic induction material, an induction coil capable of generating electromagnetic induction with the magnetic induction material and a heating resistor printed on the ceramic atomization core main body are added into the ceramic atomization core main body; the heating resistor generates heat after being electrified to increase the temperature in the cavity of the ceramic atomizing core main body, and the induction coil generates electromagnetic induction with the magnetic induction material after being electrified to increase the temperature in the cavity of the ceramic atomizing core main body. According to the ceramic atomizing core, the ceramic atomizing core main body is heated by printing the heating resistor on the ceramic atomizing core main body, and then the magnetic induction material is added in the ceramic atomizing core main body, and the electromagnetic coil is arranged, and the electromagnetic coil and the magnetic induction material generate electromagnetic induction, so that the ceramic atomizing core main body is uniformly heated, and the integral temperature of the ceramic atomizing core main body is uniformly increased.
Description
Technical Field
The utility model relates to the technical field of electronic cigarettes, in particular to a combined heating type ceramic atomizing core.
Background
The electronic cigarette is an electronic product simulating a cigarette, has the same appearance, smoke, taste and feeling as the cigarette, and is a mature smoking substitute in the market at present. Electronic cigarette, as the name implies, is to heat the atomizer through atomizing core circular telegram is generated heat, makes the tobacco tar atomizing in the atomizer, supplies the user to inhale to obtain the smoking and experience. Present electron smoking set is printing resistance that generates heat on atomizing core usually, heats atomizing core through the circular telegram to the resistance that generates heat to make atomizing core generate heat, but only local printing resistance on the atomizing core, resistance heating, the part that generates heat is limited, can't realize that atomizing core's whole evenly generates heat, when the big smog demand of user expectation simultaneously, because atomizing core generates heat uneven can lead to the tobacco tar in the atomizer to have local overheat carbonization risk, influence the suction and experience.
Chinese patent CN210203372U, published japanese 2020-03-31 disclose a multifunctional electronic cigarette, comprising: the electronic cigarette comprises an electronic cigarette body, a capacitance pen, a miniature LED lamp, a sensor, a battery pack, a heating element, an oil storage tank and a tail cap, wherein the miniature LED lamp is arranged at the left end of the electronic cigarette body and is connected with the battery pack through an electric wire; the sensor is arranged between the miniature LED lamp and the battery pack; the heating element is internally provided with a resistance wire, the left end of the heating element is connected with the battery pack, and the right end of the heating element is connected with the oil storage tank; the oil storage tank contains smoke oil and an air flow channel; the capacitance pen is arranged at the left end of the miniature LED lamp. The utility model heats the tobacco tar through the heating element, replaces the real cigarette, and keeps the user away from harmful substances such as tar and the like; the filter tip with the active carbon particles can further filter substances such as nicotine and the like in the smoke; in addition, the capacitance pen connected with the cigarette end of the electronic cigarette enriches the use function of the electronic cigarette. This electron cigarette heats the tobacco tar through heating element's the interior resistance wire that contains, makes its atomizing, but heating element only local area is equipped with the resistance wire, and the resistance wire heating can't realize heating element's whole even generating heat, when the big smog demand of user expectation simultaneously, because heating element inequality can lead to the tobacco tar in the oil storage tank to have local overheat carbonization risk, influences the suction and experiences.
Disclosure of Invention
The utility model aims to provide a combined heating type ceramic atomizing core which can uniformly generate heat integrally, so that tobacco tar in an atomizer can be uniformly atomized, and the smoking experience of an electronic cigarette is guaranteed.
A combined heating type ceramic atomizing core comprises a ceramic atomizing core main body, wherein a magnetic induction material, an induction coil capable of generating electromagnetic induction with the magnetic induction material and a heating resistor printed on the ceramic atomizing core main body are added in the ceramic atomizing core main body; the heating resistor generates heat after being electrified to enable the temperature in the cavity of the ceramic atomizing core main body to rise, and the induction coil generates electromagnetic induction with the magnetic induction material after being electrified to enable the temperature in the cavity of the ceramic atomizing core main body to rise.
Furthermore, the ceramic atomizing core main body is of a zigzag structure and comprises a horizontal part arranged in the middle, a first vertical part with one end connected with one end of the horizontal part, and a second vertical part with one end connected with the other end of the horizontal part, and the heating resistor is printed on the horizontal part.
Furthermore, the induction coil is sleeved on the outer surfaces of the first vertical part and the second vertical part, and the height of the induction coil is equal to that of the first vertical part and the second vertical part.
Furthermore, the induction coil is an elliptical induction coil, and the first vertical portion and the second vertical portion are respectively located at two long focal points of the elliptical induction coil.
Further, the induction coil includes two induction coils wound around outer surfaces of the first vertical portion and the second vertical portion, respectively.
Further, the magnetic induction material is a soft magnetic metal material including an FeSi alloy and an FeNi alloy.
Further, the magnetic induction material is a soft magnetic non-metallic material including MnZn ferrite.
Further, ceramic atomizing core main part is the rectangle, induction coil cover is located ceramic atomizing core main part surface, the printing of heating resistor is in ceramic atomizing core main part bottom.
Further, induction coil with ceramic atomizing core main part separately sets up, induction coil is located ceramic atomizing core main part bottom one side, the printing of heating resistor is in ceramic atomizing core main part bottom.
Further, the ceramic atomization core main body is added with cellulose nanocrystals.
The combined heating type ceramic atomizing core has the following gain effects:
(1) the printing has the heating resistor in this pottery atomizing core's the pottery atomizing core main part, generates heat after the heating resistor circular telegram, heats pottery atomizing core main part, and rethread pottery atomizing core main part generates heat and makes the tobacco tar in the atomizer atomize to make the people make can the suction smog in suction electron cigarette. Meanwhile, a magnetic induction material is added into the ceramic atomizing core main body, and an electromagnetic coil is arranged, so that the electromagnetic coil and the magnetic induction material in the ceramic atomizing core main body can generate electromagnetic induction after being electrified, and the ceramic atomizing core main body is uniformly heated, so that the integral temperature of the ceramic atomizing core main body is uniformly increased;
(2) the ceramic atomizing core main body of the ceramic atomizing core is of a structure in a shape like a Chinese character 'ji', and comprises a horizontal part arranged in the middle, a first vertical part with one end connected with one end of the horizontal part, and a second vertical part with one end connected with the other end of the horizontal part, wherein a heating resistor is printed on the horizontal part. The ceramic atomizing core main body is of a structure in a shape like a Chinese character 'ji' which is composed of a horizontal part in the middle, a first vertical part and a second vertical part which are respectively connected with two ends of the horizontal part, and the heating resistor is printed on the horizontal part. The ceramic atomizing core main body is set to the structure, so that the quality of the ceramic atomizing core main body is reduced, and the processing cost of the electronic cigarette is reduced. The heating resistor is printed on the horizontal part because the two ends of the horizontal part are respectively connected with the first vertical part and the second vertical part, so that the temperature of the heating resistor is more quickly transmitted to the first vertical part and the second vertical part, and the excessive concentration of the temperature on the ceramic atomizing core main body is prevented;
(3) the induction coil of the ceramic atomization core is sleeved on the outer surfaces of the first vertical part and the second vertical part, and the height of the induction coil is equal to that of the first vertical part and that of the second vertical part. Through the induction coil of simultaneously the cover locating first vertical part and the surface of second vertical part, when induction coil circular telegram, just can produce electromagnetic induction with the magnetic induction material in first vertical part and the second vertical part simultaneously, heat ceramic atomizing core main part. Because ceramic atomizing core main part is the structure of nearly font, locate the surface of first vertical part and second vertical part when induction coil cover, induction coil and the magnetic induction material in the ceramic atomizing core main part produce electromagnetic induction, highly being equal with first vertical part and second vertical part induction coil, the temperature that electromagnetic induction produced can evenly distributed on whole first vertical part and second vertical part to make induction coil carry out the even heating to ceramic atomizing core main part is whole.
(4) The induction coil of the ceramic atomizing core comprises two induction coils which are respectively wound on the outer surfaces of the first vertical part and the second vertical part. The arrangement of the induction coil on the ceramic atomizing core main body has a second embodiment: and an induction coil is wound on the outer surface of each of the first vertical part and the second vertical part on the two sides, and the heating temperature of the ceramic atomizing core body by the induction coil is controlled in a more detailed manner. Compared with the method that one induction coil is wound on the outer side surface of the ceramic atomizing core main body, one induction coil is wound on each of the first vertical part and the second vertical part, and when a user expects a little more smoke, one induction coil is started to heat the ceramic atomizing core main body; when the user expects the smoke volume to be a little larger, the two induction coils are started to heat the ceramic atomizing core main body at the same time, so that the smoke volume grade of the electronic cigarette is increased, and the smoking experience of the user is enhanced;
(5) this pottery atomizing core main part of pottery atomizing core is the rectangle, and ceramic atomizing core main part surface is located to the induction coil cover, and the heating resistor printing is in ceramic atomizing core main part bottom. Set ceramic atomizing core main part to the rectangle, the induction coil cover is established at ceramic atomizing core main part surface, the resistance that generates heat printing is in ceramic atomizing core main part bottom, can heat ceramic atomizing core main part during the resistance that generates heat circular telegram, make the temperature rise in the ceramic atomizing core main part cavity, thereby make the tobacco tar atomization in the cavity, when the big smog volume of user's needs, for induction coil circular telegram, induction coil produces electromagnetic induction with the magnetic induction material in the ceramic atomizing core main part, further heat ceramic atomizing core main part, thereby accelerate the tobacco tar atomization in the ceramic atomizing core main part cavity. The ceramic atomizing core main body is arranged to be rectangular, and compared with a structure in a shape like a Chinese character 'ji', the ceramic atomizing core main body with the rectangular structure is simple in structure and more convenient to process, so that the electronic cigarette provided with the ceramic atomizing core is higher in practicability;
(6) the ceramic atomizing core is added with the cellulose nanocrystalline in the ceramic atomizing core main body, because the cellulose nanocrystalline is a biomass tissue, has natural affinity to a composite material, can form a self-adaptive structure and has the effect of weakening local stress of an interface; under the action of stress, the cellulose nanocrystalline particles slide along the surface of the filling material, and the broken bonds are reconnected to form new bonds, so that a certain bonding strength can be kept between the high polymer matrix and the filling material, and the damage degree of the composite material is reduced, therefore, the cellulose nanocrystalline can be used as a reinforcing phase for improving the performance of the composite material. The mechanical property of ceramic atomizing core main part can be increased by adding the cellulose nanocrystalline in the ceramic atomizing core main part, thereby increasing the strength and toughness of the ceramic atomizing core main part, so that the ceramic atomizing core main part is easier to process and mold, and the service life of the ceramic atomizing core main part can be prolonged.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the utility model and together with the description, serve to explain the principles of the utility model. In the drawings, like reference numerals are used to indicate like elements.
FIG. 1 is a schematic structural view of a combined heated ceramic atomizing core according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a second embodiment of a composite heated ceramic atomizing core in accordance with an embodiment of the present invention;
FIG. 3 is a schematic structural view of a ceramic atomizing core body of a combined heated ceramic atomizing core according to an embodiment of the present invention;
FIG. 4 is a schematic structural view of a third embodiment of a combined heated ceramic atomizing core according to an embodiment of the present invention;
FIG. 5 is a schematic structural view of a fourth embodiment of a combined heated ceramic atomizing core according to an example of the present invention.
In the figure: 1. a ceramic atomizing core body; 11. a horizontal portion; 12. a first vertical portion; 13. a second vertical portion; 2. a heating resistor; 3. an induction coil.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and all other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without creative efforts will fall within the protection scope of the present invention.
The combined heating type ceramic atomizing core comprises a ceramic atomizing core main body 1, wherein a magnetic induction material is added into the ceramic atomizing core main body 1, an induction coil 3 capable of generating electromagnetic induction with the magnetic induction material and a heating resistor 2 printed on the ceramic atomizing core main body 1; the heating resistor 2 generates heat after being electrified to increase the temperature in the cavity of the ceramic atomizing core main body 1, the induction coil 3 generates electromagnetic induction with the magnetic induction material after being electrified to increase the temperature in the cavity of the ceramic atomizing core main body 1, and the specific effect is shown in figure 1.
In this embodiment, printing has heating resistor 2 on ceramic atomizing core main part 1, generates heat after heating resistor 2 circular telegram, heats ceramic atomizing core main part 1, and rethread ceramic atomizing core main part 1 generates heat and makes the tobacco tar in the atomizer atomize to make the people make can the suction smog in the suction electron cigarette messenger. But because the heating resistor 2 only prints in the regional of the part on ceramic atomizing core main part 1 surface, the portion of generating heat is limited, consequently can't realize the even rising of whole temperature of ceramic atomizing core main part 1, thereby it is inhomogeneous to make the atomizing core atomize the tobacco tar in the atomizer, simultaneously in order to satisfy the demand that the electron cigarette user carries out big smog suction, need increase heating resistor 2's power, because heating resistor 2 heats inhomogeneous to ceramic atomizing core main part 1, lead to the inhomogeneous that generates heat of atomizing core main part, thereby lead to the tobacco tar in the atomizer to have the risk of local overheat carbonization, influence user's suction experience. Consequently, in this application, add the magnetic induction material in ceramic atomizing core main part 1, and be equipped with induction coil 3, induction coil 3 circular telegram back can produce electromagnetic induction with the magnetic induction material in ceramic atomizing core main part 1 to carry out the even heating to ceramic atomizing core main part 1, make ceramic atomizing core main part 1 bulk temperature evenly rise.
When the user expects the smoke amount to be small and soft, the heating resistor 2 works independently; when the user desires a large and thick amount of smoke, the induction coil 3 and the heating resistor 2 are energized simultaneously to heat the ceramic atomizing core body 1. Traditional electron smog is simple increases atomization effect through the power that increases heating resistor 2 compared, and when this application carries out the heating through heating resistor 2, carries out whole even heating to ceramic atomizing core through the electromagnetic induction heating mode, and under the same power, atomization efficiency promotes greatly.
In the present application, the ceramic atomizing core body 1 has a zigzag structure including a horizontal portion 11 disposed in the middle, a first vertical portion 12 having one end connected to one end of the horizontal portion 11, and a second vertical portion 13 having one end connected to the other end of the horizontal portion 11, and the heating resistor 2 is printed on the horizontal portion 11, as shown in fig. 3. The ceramic atomizing core body 1 has a zigzag structure composed of a horizontal portion 11 in the middle, and a first vertical portion 12 and a second vertical portion 13 connected to both ends of the horizontal portion 11, respectively, and the heating resistor 2 is printed on the horizontal portion 11. The ceramic atomizing core body 1 is configured in this structure, so as to reduce the mass of the ceramic atomizing core body 1, thereby reducing the processing cost of the electronic cigarette. The reason why the heating resistor 2 is printed on the horizontal portion 11 is that the two ends of the horizontal portion 11 are respectively connected to the first vertical portion 12 and the second vertical portion 13, so that the temperature of the heating resistor 2 is more rapidly transmitted to the first vertical portion 12 and the second vertical portion 13, and the temperature of the ceramic atomizing core body 1 is prevented from being excessively concentrated.
The induction coil 3 is sleeved on the outer surfaces of the first vertical portion 12 and the second vertical portion 13, and the height of the induction coil 3 is equal to the height of the first vertical portion 12 and the height of the second vertical portion 13, as shown in fig. 1. Through the induction coil 3 that overlaps simultaneously and locate first vertical portion 12 and the outer surface of second vertical portion 13, when induction coil 3 circular telegram, just can produce electromagnetic induction with the magnetic induction material in first vertical portion 12 and the second vertical portion 13 simultaneously, heat ceramic atomizing core main part 1. Because ceramic atomizing core main part 1 is the structure of several fonts, locate the surface of first vertical part 12 and second vertical part 13 when induction coil 3 cover, induction coil 3 produces electromagnetic induction with the magnetic induction material in the ceramic atomizing core main part 1, highly being equal with first vertical part 12 and second vertical part 13 with induction coil 3, the temperature that electromagnetic induction produced can evenly distributed on whole first vertical part 12 and second vertical part 13 to make induction coil 3 carry out the even heating to ceramic atomizing core main part 1 wholly.
The induction coil 3 is an elliptical induction coil 3, and the first vertical portion 12 and the second vertical portion 13 are respectively located at two long focal points of the elliptical induction coil 3, and the specific effect is shown in fig. 1. The induction coil 3 is set to be in an oval structure, when the induction coil 3 is sleeved on the outer surfaces of the first vertical part 12 and the second vertical part 13, the first vertical part 12 and the second vertical part 13 are just located at the two long focuses of the oval induction coil 3, so that the arrangement is performed because when the induction coil 3 is sleeved on the outer surfaces of the first vertical part 12 and the second vertical part 13, the strongest electromagnetic induction generated by the induction coil 3 and the magnetic induction material in the ceramic atomizing core main body 1 is located at the two long focuses of the oval induction coil 3, and the first vertical part 12 and the second vertical part 13 are set at the two positions, so that the temperature generated by the electromagnetic induction can be maximally concentrated on the first vertical part 12 and the second vertical part 13, thereby accelerating the temperature rising speed of the ceramic atomizing core main body 1.
The induction coil 3 comprises two induction coils 3 wound on the outer surfaces of the first vertical part 12 and the second vertical part 13, respectively, for the specific effect see fig. 2. The arrangement of the induction coil 3 on the ceramic atomizing core body 1 also has a second embodiment: one induction coil 3 is wound on the outer surface of each of the first vertical portion 12 and the second vertical portion 13 on both sides in such a manner as to control the heating temperature of the ceramic atomizing core body 1 by the induction coil 3 more finely. Compared with the method that one induction coil 3 is wound on the outer side surface of the ceramic atomizing core main body 1, one induction coil 3 is wound on each of the first vertical part 12 and the second vertical part 13, and when a user expects a little larger smoke amount, one induction coil 3 is started to heat the ceramic atomizing core main body 1; when the user expects that the smoke volume is a little bigger again, two induction coils 3 are started simultaneously to heat ceramic atomizing core main part 1 to increase the smoke volume grade of electron cigarette, reinforcing user's smoking experience. In order to enhance the stability of the connection between the induction coil 3 and the heating resistor 2 and the ceramic atomizing core body 1, in the present embodiment, the induction coil 3, the heating resistor 2 and the ceramic atomizing core body 1 are formed by integral sintering, so that the induction coil 3 and the heating resistor 2 do not fall off from the ceramic atomizing core body 1.
The magnetic induction material is a soft magnetic metal material including an FeSi alloy and an FeNi alloy. On one hand, because the intensity of the FeSi alloy and the FeNi alloy is higher, when the magnetic induction material is added into the ceramic atomizing core main body 1, the ceramic atomizing core main body 1 and the induction coil 3 can generate electromagnetic induction, and the hardness of the ceramic atomizing core main body 1 can be increased, so that the service life of the ceramic atomizing core main body 1 is prolonged; on the other hand, the soft magnetic metal material such as FeSi alloy or FeNi alloy has a high curie temperature, and thus the magnetic properties of the ceramic atomizing core body 1 are more stable.
In the present embodiment, the magnetic induction material may also be provided as a soft magnetic non-metallic material including MnZn ferrite. The magnetic induction material is set to be the soft magnetic non-metallic material comprising MnZn ferrite, because the soft magnetic metallic materials such as FeSi alloy, FeNi alloy and the like have larger strength and higher Curie temperature, but the oxidation resistance is poorer, and the soft magnetic metallic materials need to be coated in practical use to prevent the oxidation of the soft magnetic metallic materials, but the manufacturing process is more complex, so that the processing cost of the ceramic atomization core is increased, and the oxidation resistance of the soft magnetic non-metallic materials such as MnZn ferrite is better, so that the soft magnetic non-metallic materials can be directly used, and the processing of the ceramic atomization core is more convenient.
Ceramic atomizing core main part 1 is the rectangle, and 1 surface in ceramic atomizing core main part is located to induction coil 3 covers, and the printing of heating resistor 2 is in 1 bottoms in ceramic atomizing core main part, and the concrete effect is seen in figure 4. In the present application, there is also a third embodiment of the arrangement of the induction coil 3 on the ceramic atomizing core body 1: set ceramic atomizing core main part 1 to the rectangle, 3 covers of induction coil establish at 1 surfaces of ceramic atomizing core main part, heating resistor 2 printing is in 1 bottoms of ceramic atomizing core main part, heating resistor 2 can heat ceramic atomizing core main part 1 when circular telegram, make the temperature rise in 1 cavity of ceramic atomizing core main part, thereby make the tobacco tar atomization in the cavity, when the user needs big smog volume, for induction coil 3 circular telegram, induction coil 3 produces electromagnetic induction with the magnetic induction material in the ceramic atomizing core main part 1, further heat ceramic atomizing core main part 1, thereby accelerate the tobacco tar atomization in 1 cavities of ceramic atomizing core main part. It so sets up ceramic atomization core main part 1 into the rectangle, because the several font structures of comparing, ceramic atomization core main part 1 simple structure of rectangle structure, it is more convenient to process to the messenger installs the electron cigarette practicality of this ceramic atomization core stronger.
The ceramic atomizing core main body 1 is a ceramic atomizing core main body 1 added with cellulose nanocrystals. The cellulose nanocrystalline is added into the ceramic atomizing core main body 1 because the cellulose nanocrystalline is a biomass tissue, has natural affinity for the composite material, can form a self-adaptive structure and has the effect of weakening local stress of an interface; under the action of stress, the cellulose nanocrystalline particles slide along the surface of the filling material, and the broken bonds are reconnected to form new bonds, so that a certain bonding strength can be kept between the high polymer matrix and the filling material, and the damage degree of the composite material is reduced, therefore, the cellulose nanocrystalline can be used as a reinforcing phase for improving the performance of the composite material. The mechanical property of ceramic atomizing core main part 1 can be increased by adding the cellulose nanocrystalline in ceramic atomizing core main part 1, thereby increasing the strength and toughness of ceramic atomizing core main part 1, so that ceramic atomizing core main part 1 is easier to process and mold, and the service life of ceramic atomizing core main part 1 can be prolonged.
Because the electronic cigarette is in practical use, the user's demand with big cigarette volume and little cigarette volume is constantly changing, consequently need to start and close two kinds of heating methods of heating resistor 2 heating and electromagnetic induction heating at any time in this pottery atomizing core, and realize the opening and closing of two kinds of heating methods of heating resistor 2 heating and electromagnetic induction heating, can adopt mode control circuit such as entity button, touch button or pressure to lead to 3 circular telegrams to heating resistor 2 and induction coil.
In this embodiment, can set up the air current sensor in ceramic atomizer outlet flue department, because when the user needs big cigarette volume and little cigarette volume, all need heating resistor 2 to heat ceramic atomizing core main part 1, consequently can generate heat with heating resistor 2 and set up to the default mode, the circuit that gives heating resistor 2 circular telegram promptly always switches on. When a user sucks, the airflow sensor senses that smoke flows out of the atomizer, and after four mouths of smoke are sucked, the airflow sensor senses that four times of smoke flows out, so that a circuit for electrifying the induction coil 3 is controlled to be switched on, the heating resistor 2 and the electromagnetic induction simultaneously heat the ceramic atomizing core main body 1, the smoke atomization speed is increased, and the electronic cigarette is automatically changed from a small smoke volume mode to a large smoke volume mode; after ten mouthfuls of smoking in big cigarette volume mode, airflow sensor senses ten smog again and flows out, just controls the circuit disconnection of giving induction coil 3 circular telegrams, only heats ceramic atomizing core main part 1 through heating resistor 2, makes the electron cigarette automatic become little cigarette volume mode by big cigarette volume mode to realize the automatic transform of the big of electron cigarette, little cigarette volume mode.
The above-described aspects may be implemented individually or in various combinations, and such variations are within the scope of the present invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Finally, it should be noted that: the above examples are only for illustrating the technical solutions of the present invention, and are not limited thereto. Although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. A combined heating ceramic atomizing core, characterized in that: the ceramic atomization core comprises a ceramic atomization core main body (1), wherein a magnetic induction material, an induction coil (3) capable of generating electromagnetic induction with the magnetic induction material and a heating resistor (2) printed on the ceramic atomization core main body (1) are added into the ceramic atomization core main body (1); the ceramic atomizing core is characterized in that the heating resistor (2) generates heat after being electrified to enable the temperature in the cavity of the ceramic atomizing core main body (1) to rise, and the induction coil (3) generates electromagnetic induction with the magnetic induction material after being electrified to enable the temperature in the cavity of the ceramic atomizing core main body (1) to rise.
2. A composite heated ceramic atomizing core according to claim 1 wherein: the ceramic atomizing core main body (1) is of a structure in a shape like a Chinese character 'ji', and comprises a horizontal part (11) arranged in the middle, a first vertical part (12) with one end connected with one end of the horizontal part (11), and a second vertical part (13) with one end connected with the other end of the horizontal part (11), wherein the heating resistor (2) is printed on the horizontal part (11).
3. A composite heated ceramic atomizing core according to claim 2 wherein: the induction coil (3) is sleeved on the outer surfaces of the first vertical part (12) and the second vertical part (13), and the height of the induction coil (3) is equal to that of the first vertical part (12) and the second vertical part (13).
4. A composite heated ceramic atomizing core according to claim 3 wherein: the induction coil (3) is an elliptical induction coil (3), and the first vertical part (12) and the second vertical part (13) are respectively located at two long focal points of the elliptical induction coil (3).
5. A composite heated ceramic atomizing core according to claim 2 wherein: the induction coil (3) comprises two induction coils (3) respectively wound on the outer surfaces of the first vertical part (12) and the second vertical part (13).
6. A composite heated ceramic atomizing core according to claim 1 wherein: the magnetic induction material is a soft magnetic metal material comprising FeSi alloy and FeNi alloy.
7. A composite heated ceramic atomizing core according to claim 1 wherein: the magnetic induction material is a soft magnetic non-metallic material comprising MnZn ferrite.
8. A composite heated ceramic atomizing core according to claim 1 wherein: ceramic atomizing core main part (1) is the rectangle, induction coil (3) winding is in ceramic atomizing core main part (1) surface, heating resistor (2) printing is in ceramic atomizing core main part (1) bottom.
9. A composite heated ceramic atomizing core according to claim 1 wherein: induction coil (3) with ceramic atomizing core main part (1) separately sets up, induction coil (3) are located ceramic atomizing core main part (1) bottom one side, heating resistor (2) printing is in ceramic atomizing core main part (1) bottom.
10. A composite heated ceramic atomizing core according to claim 1 wherein: the ceramic atomization core main body (1) is added with cellulose nanocrystalline ceramic atomization core main body (1).
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| CN202121422957.7U CN215422827U (en) | 2021-06-25 | 2021-06-25 | Combined heating type ceramic atomizing core |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024033408A1 (en) * | 2022-08-11 | 2024-02-15 | Philip Morris Products S.A. | Induction heating module for use in an inductively heating aerosol-generating device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024033408A1 (en) * | 2022-08-11 | 2024-02-15 | Philip Morris Products S.A. | Induction heating module for use in an inductively heating aerosol-generating device |
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