CN103653245A - Adjustable heating mechanism of tobacco heating device - Google Patents
Adjustable heating mechanism of tobacco heating device Download PDFInfo
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- CN103653245A CN103653245A CN201310754852.5A CN201310754852A CN103653245A CN 103653245 A CN103653245 A CN 103653245A CN 201310754852 A CN201310754852 A CN 201310754852A CN 103653245 A CN103653245 A CN 103653245A
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Abstract
The invention discloses an adjustable heating mechanism of a tobacco heating device.A battery is electrically connected with a heater, and a heat insulation system separates the battery from the heater; the heater is provided with a groove for adding tobacco materials, and the outer bottom and the outer side wall of the heater are surrounded by the heat insulation system; a heating body is arranged on the side wall of the heater, a heating rod is arranged in the groove along the depth direction, and a heating body is arranged in the heating rod; a clamping plate for supporting the tobacco material is arranged in the heater; the adjusting part is connected with the heater and drives the heater to move up and down. Compared with the prior art, the adjustable heating mechanism of the tobacco heating device provided by the invention heats the tobacco in a non-combustion heating mode, not only can bake the tobacco fragrance taste of the tobacco, but also can greatly reduce the generation of harmful gas or substances caused by combustion and reduce the harmfulness of smoking, meanwhile, the heater of the heating mechanism can be adjusted, so that a user can adjust the concentration of absorbing the tobacco fragrance as required, and the heating is more uniform.
Description
Technical Field
The invention relates to the field of heating non-combustion tobacco materials, in particular to an adjustable heating mechanism of a tobacco material heating device.
Background
The smoke released during the combustion of tobacco contains 3800 various known chemical substances, most of which are harmful to human bodies, including alkaloids such as carbon monoxide and nicotine, amines, nitriles, intoxications, phenols, alkanes, aldehydes, nitrogen oxides, polycyclic aromatic hydrocarbons, heterocyclic compounds, hydroxyl compounds, heavy metal elements, organic pesticides and the like, and the range of the smoke is wide, and the smoke has various biological effects and causes various damages to the human bodies.
Nicotine is also called nicotine, is colorless and transparent oily volatile liquid and has pungent smoke odor. Nicotine is a major source of addiction and nicotine inhaled in cigarette smoke only takes 7.5 seconds to reach the brain, giving the smoker a soft and pleasant sensation which causes the central nervous system to be stimulated and then repressed. The half-life of nicotine in plasma is 30 minutes, and when nicotine is below a steady level, smokers may feel restless, discomfort, nausea, headache and be eager to smoke to replenish the nikking bite. Nicotine in 1 cigarette can kill 1 mouse. 25 g of nicotine in the cigarette can kill one cattle. 40-60 mg of pure nicotine can kill one person.
Carbon monoxide is a colorless and odorless gas, and what is commonly referred to as carbon monoxide poisoning. The affinity of carbon monoxide and hemoglobin is 250 times higher than that of oxygen, when people inhale more carbon monoxide, the carbon monoxide and the hemoglobin are combined to form a large amount of carbon-containing hemoglobin, and the oxyhemoglobin is greatly reduced, so that the tissues and organs are lack of oxygen, and then various organs such as brains, hearts and the like are damaged. Each cigarette can generate 20-30 mg of carbon monoxide when being burnt. If many smokers gather in a crowded and unvented room, the carbon monoxide concentration in the air can reach 0.05%, approaching the concentration where gas poisoning occurs. The concentration of the carbon hemoglobin in the normal human body without smoking is about 0.5%, while the carbon hemoglobin in the human body with serious smoking is up to 15% -20%, namely 15% -20% of the hemoglobin loses the function of oxygen delivery, thereby resulting in oxygen deficiency.
The tar is a brown yellow sticky resin, commonly called as "tar seed". The cigarette tar contains various carcinogens, and can be attached to the surface of trachea, bronchus and alveolus of smoker to generate physical and chemical stimulation, which can damage the respiratory function of human body.
Benzopyrene is a strong carcinogen, is also present in coal, petroleum and natural gas, but can be diluted by the atmosphere, and the benzopyrene in the cigarette is directly inhaled by smokers or permeates indoors and has high concentration. In burning a pack of cigarettes, 0.24-0.28 micrograms of benzopyrene may be produced. According to the investigation result, the incidence rate of lung cancer is increased by 5% -15% when the content of benzopyrene in the air is increased by 1 microgram/1000 m < 3 >.
Stimulating compound (b): tobacco smoke contains a variety of irritating compounds, among which hydrogen cyanide, formaldehyde, acrolein, and the like. For example, 1 cigarette without filter can produce acrolein 45 micrograms and hydrogen cyanide 100-400 micrograms, which destroy bronchial mucosa, weaken function of alveolar macrophage and cause easy infection of lung and bronchus. According to the measurement of scientists, the tobacco contains hundreds of complex chemical components, most of which are harmful to human bodies, and 40 of tar, nicotine, phenols, alcohols, acids, aldehydes and the like are toxic and carcinogenic substances. After the cigarette is ignited, the generated smoke contains all chemical components in the tobacco, and meanwhile, harmful substances such as carbon monoxide, cigarette tar and the like are added to the tobacco. This is because, in addition to the tobacco itself, some flavoring, moistening, aroma-producing, and combustion-supporting substances such as cocoa, licorice, sugar, glycerin, ethylene glycol, etc. are added to the raw materials during the process of making cigarettes. These additives, while not harmful per se, are subject to change during the combustion process. For example, when the back of a rat is coated with tobacco tar generated by burning cocoa, skin tumors can grow. Glycyrrhizic acid in Glycyrrhrizae radix can be combined with other components after combustion to generate polycyclic aromatic hydrocarbon with carcinogenic effect. The combustion of sugar with tobacco increases tar yield, and the products of sugar combustion are an important carcinogen in tobacco. The substances of glycerol and ethylene glycol after combustion may not only cause the smoker to suffer from bladder cancer, but also acrolein is produced to inhibit the discharge of tracheal and cilial secretions from the lungs, thereby increasing the chances of suffering from tracheitis and emphysema, and aggravating the condition of the person suffering from both of these diseases.
Disclosure of Invention
In view of the above-mentioned drawbacks, the present invention provides an adjustable heating mechanism of a tobacco heating device, which heats tobacco in a non-combustion manner, so as to not only bake the flavor of tobacco fragrance of the tobacco, but also greatly reduce harmful gas or substance generation caused by combustion, reduce harmfulness of smoking, and adjust a heater of the heating mechanism, so that a user can adjust the concentration of absorbing tobacco fragrance as required, and the heating is more uniform.
In order to solve the above technical problems, the adjustable heating mechanism of the tobacco heating device of the present invention comprises a battery, a heater, a heat insulation system and an adjusting component, wherein:
the battery is electrically connected with the heater, and the heat insulation system blocks the battery and the heater;
the heater is provided with a groove for adding tobacco materials, and the outer bottom and the outer side wall of the heater are surrounded by the heat insulation system;
a heating body is arranged on the side wall of the heater, a heating rod is arranged in the groove along the depth direction, and the heating body is arranged in the heating rod;
a clamping plate for supporting the tobacco material is arranged in the heater;
the adjusting part is connected with the heater and drives the heater to move up and down;
the heater comprises a heat conductor and a heating body, the heat conductor is an insulating medium made of ceramic materials, the heating body is a resistance wire, the heating body is arranged in the heat conductor, the insulating medium wraps the heating body, the heating body is connected with a conductive leading-out pin, and the heating body is connected with the battery through the conductive leading-out pin;
the heating rod comprises a heat conductor and a heating body, the heat conductor is an insulating medium made of ceramic materials, the heating body is a resistance wire, the heating body is arranged in the heat conductor, the insulating medium wraps the heating body, the heating body is connected with the conductive leading-out pins, and the heating body is connected with the battery through the conductive leading-out pins.
Preferably, the adjusting component comprises a threaded portion and a ferrule, the threaded portion is connected with the bottom of the heater, the threaded portion is provided with an external thread, the ferrule is provided with an internal thread, and the ferrule is sleeved on the threaded portion in a knob mode.
Preferably, the adjusting component comprises a guide rail and a track, the guide rail is arranged on the heater, the track is arranged on a shell of the tobacco heating device, and the heater moves up and down in the shell through the guide rail and the track.
Preferably, the heater is provided with the connecting rod, and the shell is provided with the bar hole, the connecting rod passes through the bar hole exposes in the shell outside, the length direction in bar hole with the moving direction of heater is unanimous.
Preferably, the heater is provided with a rack, the housing is provided with a gear rotating around a gear shaft, and the gear is meshed with the rack.
Preferably, the heating body is made of a nichrome wire.
Preferably, the battery is a rechargeable battery, and the charging connection port is connected with the battery.
Preferably, the charging connection port is one of a USB connection port, a mini USB connection port, or a needle connection port.
Compared with the prior art, the adjustable heating mechanism of the tobacco heating device adopts a heating non-combustion mode to heat the tobacco, so that the tobacco fragrance of the tobacco can be baked, the generation of harmful gas or substances caused by combustion can be greatly reduced, and the harmfulness of smoking is reduced.
Furthermore, in order to enable the interior of the cigarette to be heated more uniformly, the heating rod is arranged in the groove along the depth direction, the heating rod is internally provided with a heating body, the cigarette can be made into a block shape, the middle of the cigarette is provided with a hole, the hole of the cigarette is sleeved on the heating rod, the heating rod heats the interior of the cigarette, the whole cigarette can be heated more uniformly, and the cigarette fragrance of the cigarette is more mellow and uniform.
Particularly, the adjustable heating mechanism of the tobacco heating device has the advantages that the adjusting part is connected with the heater, the adjusting part drives the heater to move up and down, the quantity of tobacco heated by the heater can be adjusted, a user can adjust the concentration of tobacco fragrance sucked according to the requirement, and the heating is more uniform.
Drawings
FIG. 1 is a schematic structural view of an adjustable heating mechanism of a smoking material heating device according to an embodiment of the invention;
FIG. 2 is a schematic view of a connection structure of a heating element and a heat conductor in an adjustable heating mechanism of a tobacco heating device according to an embodiment of the present invention;
FIG. 3 is a schematic view showing a connecting structure of a heater and an adjusting member in an adjustable heating mechanism of the smoking material heating apparatus according to embodiment 1 of the present invention;
FIG. 4 is a schematic view showing a connecting structure of a heater and an adjusting member in an adjustable heating mechanism of a smoking material heating apparatus according to embodiment 2 of the present invention;
fig. 5 is a schematic view of a connecting structure of a heater and an adjusting part in an adjustable heating mechanism of a smoking material heating apparatus according to embodiment 3 of the present invention.
Detailed Description
In order that those skilled in the art will be able to better understand the technical solutions provided by the present invention, the following description is provided in connection with specific embodiments.
The present invention will be fully understood from the following description of embodiments, which are not intended to limit the embodiments, so as to enable one skilled in the art to practice the invention.
Example 1
Referring to fig. 1-3, fig. 1 is a schematic structural view of an adjustable heating mechanism of a tobacco heating device according to an embodiment of the present invention; FIG. 2 is a schematic view of a connection structure of a heating element and a heat conductor in an adjustable heating mechanism of a tobacco heating device according to an embodiment of the present invention; fig. 3 is a schematic view of a connection structure of a heater and an adjusting member in an adjustable heating mechanism of a smoking material heating apparatus according to embodiment 1 of the present invention.
The adjustable heating mechanism of the tobacco material heating device provided by the embodiment of the invention heats the tobacco material in a heating non-combustion mode, so that the tobacco flavor of the tobacco material can be baked, the generation of harmful gas or substances caused by combustion can be greatly reduced, the harmfulness of smoking is reduced, the heating mechanism can be adjusted, a user can adjust the concentration of absorbing the tobacco flavor according to the requirement, and the heating is more uniform.
In order to solve the above technical problem, the adjustable heating mechanism of the tobacco heating device of the present invention comprises a battery 1, a heater 2, a heat insulation system 4 and an adjusting component, wherein:
the battery 1 is electrically connected with the heater 2, and the heater 2 is powered by the battery 1, belonging to an electric heating mode. In order to prevent the temperature of the heater from being conducted to the battery, the heat insulation system 4 separates the battery 1 and the heater 2, so that the temperature of the battery can be prevented from being too high, the danger of explosion of the battery is avoided, and the use is safer.
The battery 1 may be a disposable battery or a rechargeable battery. The above-mentioned disposable battery can be specifically an alkaline battery, such as an alkaline zinc-manganese battery, and the working temperature of the battery 1 can be between-20 ℃ and 40 ℃ when the battery is an alkaline zinc-manganese battery, so as to ensure the normal operation of the battery 1. The rechargeable battery can be a lithium ion battery, and the working temperature of the battery 1 which is the lithium ion battery can be between-20 ℃ and 65 ℃ so as to ensure the normal work of the battery 1.
The heater 3 is provided with a groove for adding tobacco material, and the outer bottom and the outer side wall of the heater are surrounded by the heat insulation system 4. The tobacco material is heated in the groove of the heater 3, the heating temperature of the heater 2 is higher and can reach 200-400 ℃, the heat insulation system 4 can prevent the temperature of the heater 2 from being conducted to the shell to scald a user, and the use is safer. The heat insulation system 4 separates the battery 1 and the heater 2, so that the temperature of the battery 1 can be prevented from being too high, the danger of explosion of the battery 1 is avoided, and the use is safer.
The material of the heat insulation system 4 is glass fiber, asbestos, rock wool, silicate or aerogel felt and the like.
A clamping plate for supporting the tobacco material is arranged in the heater 2; the adjusting part is connected with the heater 2 and drives the heater 2 to move up and down. The adjusting part comprises a thread part 5 and a ferrule 6, the thread part 5 is connected with the bottom of the heater 2, the thread part 5 is provided with an external thread, an internal thread is arranged in the ferrule 6, the ferrule 6 is sleeved on the thread part 5 in a knob mode, the knob through the ferrule 6 drives the thread part 5 to rotate up and down, and then the heater 2 is driven to rotate up and down. Because the position of the tobacco material is relatively fixed by the holding position of the clamping plate, the relative position of the heater 2 and the tobacco material can be adjusted by a user. If the user feels that the tobacco fragrance is light, the heater 2 can be moved towards the direction close to the tobacco materials, so that more tobacco materials are in the groove of the heater, and more tobacco materials and tobacco fragrance can be baked; if the cigarette is used to feel dense, the heater 2 can be moved away from the cigarette material, so that less cigarette material is in the heater groove, and the cigarette concentration of the baked cigarette material can be reduced.
The side wall of the heater 2 is provided with a heating body, and when the tobacco material is filled in the groove of the heater, the side wall of the heater 2 can heat the side wall of the tobacco material. In order to make the inside heating of cigarette material more even, be provided with heating rod 3 along the depth direction in the recess, there is the heat-generating body in the heating rod 3, can make the cigarette material cubic, set up porosely at the middle part of cigarette material, the hole cup joint of cigarette material is on heating rod 3, and heating rod 3 heats the inside of cigarette material, can make the whole heating of cigarette material more even, and the cigarette fragrance of cigarette material is more mellow and even moreover.
The heater 2 comprises a heat conductor 101 and a heating element 102, the heat conductor 101 is an insulating medium made of ceramic materials, the heating element 102 is a resistance wire, the heating element 102 is arranged in the heat conductor 101, the heating element 102 is wrapped in the insulating medium, the heating element 102 is connected with a conductive leading-out pin 103, and the heating element 102 is connected with the battery 1 through the conductive leading-out pin 103; the ceramic material is silicon nitride; the heating element 102 is made of an alloy heating wire and/or tungsten wire; the insulating medium and the heating body are formed by hot-pressing and sintering. The ceramic material can play a role in insulation, is good in heat conduction performance, and can reduce loss of heat energy in conduction.
The heating rod comprises a heat conductor 101 and a heating body 102, the heat conductor 101 is an insulating medium made of ceramic materials, the heating body 102 is a resistance wire, the heating body 102 is arranged in the heat conductor 101, the heating body 102 is wrapped in the insulating medium, the heating body 102 is connected with a conductive leading-out pin 103, and the heating body 102 is connected with the battery 1 through the conductive leading-out pin 103; the ceramic material is silicon nitride; the heating element 102 is made of an alloy heating wire and/or tungsten wire; the insulating medium and the heating body are formed by hot-pressing and sintering. The ceramic material can play a role in insulation, is good in heat conduction performance, and can reduce loss of heat energy in conduction.
The battery 1 is a rechargeable battery, and the charging connecting port is connected with the battery, so that the use is more convenient, and the battery is not required to be replaced frequently. The charging connector is one of a USB connector, a mini USB connector or a needle connector.
Compared with the prior art, the adjustable heating mechanism of the tobacco heating device adopts a heating non-combustion mode to heat the tobacco, so that the tobacco flavor of the tobacco can be baked, the generation of harmful gas or substances caused by combustion can be greatly reduced, the harmfulness of smoking is reduced, the heater of the heating mechanism can be adjusted, a user can adjust the concentration of absorbing the tobacco flavor as required, and the heating is more uniform.
Example 2
Referring to fig. 1, fig. 2 and fig. 4, fig. 1 is a schematic structural diagram of an adjustable heating mechanism of a smoking material heating device according to an embodiment of the present invention; FIG. 2 is a schematic view of a connection structure of a heating element and a heat conductor in an adjustable heating mechanism of a tobacco heating device according to an embodiment of the present invention; fig. 4 is a schematic view of a connection structure of a heater and an adjusting member in an adjustable heating mechanism of a smoking material heating apparatus according to embodiment 2 of the present invention.
The adjustable heating mechanism of the tobacco material heating device provided by the embodiment of the invention heats the tobacco material in a heating non-combustion mode, so that the tobacco flavor of the tobacco material can be baked, the generation of harmful gas or substances caused by combustion can be greatly reduced, the harmfulness of smoking is reduced, the heating mechanism can be adjusted, a user can adjust the concentration of absorbing the tobacco flavor according to the requirement, and the heating is more uniform.
In order to solve the above technical problems, the adjustable heating mechanism of the tobacco heating device of the present invention comprises a battery 1, a heater 2, a heat insulation system 4 and an adjusting component, wherein:
the battery 1 is electrically connected with the heater 2, and the heater 2 is powered by the battery 1, belonging to an electric heating mode. In order to prevent the temperature of the heater from being conducted to the battery, the heat insulation system 4 separates the battery 1 and the heater 2, so that the temperature of the battery can be prevented from being too high, the danger of explosion of the battery is avoided, and the use is safer.
The battery 1 may be a disposable battery or a rechargeable battery. The above-mentioned disposable battery can be specifically an alkaline battery, such as an alkaline zinc-manganese battery, and the working temperature of the battery 1 can be between-20 ℃ and 40 ℃ when the battery is an alkaline zinc-manganese battery, so as to ensure the normal operation of the battery 1. The rechargeable battery can be a lithium ion battery, and the working temperature of the battery 1 which is the lithium ion battery can be between-20 ℃ and 65 ℃ so as to ensure the normal work of the battery 1.
The heater 3 is provided with a groove for adding tobacco material, and the outer bottom and the outer side wall of the heater are surrounded by the heat insulation system 4. The tobacco material is heated in the groove of the heater 3, the heating temperature of the heater 2 is higher and can reach 200-400 ℃, the heat insulation system 4 can prevent the temperature of the heater 2 from being conducted to the shell to scald a user, and the use is safer. The heat insulation system 4 separates the battery 1 and the heater 2, so that the temperature of the battery 1 can be prevented from being too high, the danger of explosion of the battery 1 is avoided, and the use is safer.
The material of the heat insulation system 4 is glass fiber, asbestos, rock wool, silicate or aerogel felt and the like.
A clamping plate for supporting the tobacco material is arranged in the heater 2; the adjusting part is connected with the heater 2 and drives the heater 2 to move up and down. The adjusting part comprises a guide rail 8 and a track 7, the guide rail 8 is arranged on the heater 2, the track 7 is arranged on the shell of the tobacco heating device, and the heater 2 moves up and down in the shell through the guide rail 8 and the track 7. The heater 2 is provided with connecting rod 9, and the shell is provided with the bar hole, and connecting rod 9 exposes outside the shell through the bar hole, and the length direction in bar hole is unanimous with the moving direction of heater 9. The user drives the heater 2 to move up and down through the up and down movement of the connecting rod 9. Because the position of the tobacco material is relatively fixed by the holding position of the clamping plate, the relative position of the heater 2 and the tobacco material can be adjusted by a user. If the user feels that the tobacco fragrance is light, the heater 2 can be moved towards the direction close to the tobacco materials, so that more tobacco materials are in the groove of the heater, and more tobacco materials and tobacco fragrance can be baked; if the cigarette is used to feel dense, the heater 2 can be moved away from the cigarette material, so that less cigarette material is in the heater groove, and the cigarette concentration of the baked cigarette material can be reduced.
The side wall of the heater 2 is provided with a heating body, and when the tobacco material is filled in the groove of the heater, the side wall of the heater 2 can heat the side wall of the tobacco material. In order to make the inside heating of cigarette material more even, be provided with heating rod 3 along the depth direction in the recess, there is the heat-generating body in the heating rod 3, can make the cigarette material cubic, set up porosely at the middle part of cigarette material, the hole cup joint of cigarette material is on heating rod 3, and heating rod 3 heats the inside of cigarette material, can make the whole heating of cigarette material more even, and the cigarette fragrance of cigarette material is more mellow and even moreover.
The heater 2 comprises a heat conductor 101 and a heating element 102, the heat conductor 101 is an insulating medium made of ceramic materials, the heating element 102 is a resistance wire, the heating element 102 is arranged in the heat conductor 101, the heating element 102 is wrapped in the insulating medium, the heating element 102 is connected with a conductive leading-out pin 103, and the heating element 102 is connected with the battery 1 through the conductive leading-out pin 103; the ceramic material is silicon nitride; the heating body 102 is made of an alloy heating wire and/or tungsten wire; the insulating medium and the heating body are formed by hot-pressing and sintering. The ceramic material can play a role in insulation, is good in heat conduction performance, and can reduce loss of heat energy in conduction.
The heating rod comprises a heat conductor 101 and a heating body 102, the heat conductor 101 is an insulating medium made of ceramic materials, the heating body 102 is a resistance wire, the heating body 102 is arranged in the heat conductor 101, the heating body 102 is wrapped in the insulating medium, the heating body 102 is connected with a conductive leading-out pin 103, and the heating body 102 is connected with the battery 1 through the conductive leading-out pin 103; the ceramic material is silicon nitride; the heating element 102 is made of an alloy heating wire and/or tungsten wire; the insulating medium and the heating body are formed by hot-pressing and sintering. The ceramic material can play a role in insulation, is good in heat conduction performance, and can reduce loss of heat energy in conduction.
The battery 1 is a rechargeable battery, and the charging connecting port is connected with the battery, so that the use is more convenient, and the battery is not required to be replaced frequently. The charging connector is one of a USB connector, a mini USB connector or a needle connector.
Example 3
Referring to fig. 1, fig. 2 and fig. 5, fig. 1 is a schematic structural view of an adjustable heating mechanism of a tobacco heating device according to an embodiment of the present invention; FIG. 2 is a schematic view of a connection structure of a heating element and a heat conductor in an adjustable heating mechanism of a tobacco heating device according to an embodiment of the present invention; fig. 5 is a schematic view of a connecting structure of a heater and an adjusting part in an adjustable heating mechanism of a smoking material heating apparatus according to embodiment 3 of the present invention.
The adjustable heating mechanism of the tobacco material heating device provided by the embodiment of the invention heats the tobacco material in a heating non-combustion mode, so that the tobacco flavor of the tobacco material can be baked, the generation of harmful gas or substances caused by combustion can be greatly reduced, the harmfulness of smoking is reduced, the heating mechanism can be adjusted, a user can adjust the concentration of absorbing the tobacco flavor according to the requirement, and the heating is more uniform.
In order to solve the above technical problem, the adjustable heating mechanism of the tobacco heating device of the present invention comprises a battery 1, a heater 2, a heat insulation system 4 and an adjusting component, wherein:
the battery 1 is electrically connected with the heater 2, and the heater 2 is powered by the battery 1, belonging to an electric heating mode. In order to prevent the temperature of the heater from being conducted to the battery, the heat insulation system 4 separates the battery 1 and the heater 2, so that the temperature of the battery can be prevented from being too high, the danger of explosion of the battery is avoided, and the use is safer.
The battery 1 may be a disposable battery or a rechargeable battery. The above-mentioned disposable battery can be specifically an alkaline battery, such as an alkaline zinc-manganese battery, and the working temperature of the battery 1 when the battery is an alkaline zinc-manganese battery can be between-20 ℃ and 40 ℃ to ensure the normal operation of the battery 1. The rechargeable battery can be a lithium ion battery, and the working temperature of the battery 1 which is the lithium ion battery can be between-20 ℃ and 65 ℃ so as to ensure the normal work of the battery 1.
The heater 3 is provided with a groove for adding tobacco material, and the outer bottom and the outer side wall of the heater are surrounded by the heat insulation system 4. The tobacco material is heated in the groove of the heater 3, the heating temperature of the heater 2 is higher and can reach 200-400 ℃, the heat insulation system 4 can prevent the temperature of the heater 2 from being conducted to the shell to scald a user, and the use is safer. The heat insulation system 4 separates the battery 1 and the heater 2, so that the temperature of the battery 1 can be prevented from being too high, the danger of explosion of the battery 1 is avoided, and the use is safer.
The material of the heat insulation system 4 is glass fiber, asbestos, rock wool, silicate or aerogel felt and the like.
A clamping plate for supporting the tobacco material is arranged in the heater 2; the adjusting part is connected with the heater 2 and drives the heater 2 to move up and down. The adjusting component comprises a guide rail 8 and a track 7, the guide rail 8 is arranged on the heater 2, the track 7 is arranged on the shell of the tobacco heating device, and the heater 2 moves up and down in the shell through the guide rail 8 and the track 7. The heater 2 is provided with a rack 10, the shell is provided with a gear 11 rotating around a gear shaft, and the gear 11 is meshed with the rack 10. The gear 11 is fixed, and the gear 11 rolls on the rack 10 through rotation, so that the rack 10 is driven to move up and down, and the heater 2 is driven to move up and down in the shell along the guide rail 8 and the track 7. Because the position of the tobacco material is relatively fixed by the holding position of the clamping plate, the relative position of the heater 2 and the tobacco material can be adjusted by a user. If the user feels that the tobacco fragrance is light, the heater 2 can be moved towards the direction close to the tobacco materials, so that more tobacco materials are in the groove of the heater, and more tobacco materials and tobacco fragrance can be baked; if the cigarette is used to feel dense, the heater 2 can be moved away from the cigarette material, so that less cigarette material is in the heater groove, and the cigarette concentration of the baked cigarette material can be reduced.
The side wall of the heater 2 is provided with a heating body, and when the tobacco material is filled in the groove of the heater, the side wall of the heater 2 can heat the side wall of the tobacco material. In order to make the inside heating of cigarette material more even, be provided with heating rod 3 along the depth direction in the recess, there is the heat-generating body in the heating rod 3, can make the cigarette material cubic, set up porosely at the middle part of cigarette material, the hole cup joint of cigarette material is on heating rod 3, and heating rod 3 heats the inside of cigarette material, can make the whole heating of cigarette material more even, and the cigarette fragrance of cigarette material is more mellow and even moreover.
The heater 2 comprises a heat conductor 101 and a heating element 102, the heat conductor 101 is an insulating medium made of ceramic materials, the heating element 102 is a resistance wire, the heating element 102 is arranged in the heat conductor 101, the heating element 102 is wrapped in the insulating medium, the heating element 102 is connected with a conductive leading-out pin 103, and the heating element 102 is connected with the battery 1 through the conductive leading-out pin 103; the ceramic material is silicon nitride; the heating element 102 is made of an alloy heating wire and/or tungsten wire; the insulating medium and the heating body are formed by hot-pressing and sintering. The ceramic material can play a role in insulation, is good in heat conduction performance, and can reduce loss of heat energy in conduction.
The heating rod comprises a heat conductor 101 and a heating body 102, the heat conductor 101 is an insulating medium made of ceramic materials, the heating body 102 is a resistance wire, the heating body 102 is arranged in the heat conductor 101, the heating body 102 is wrapped in the insulating medium, the heating body 102 is connected with a conductive leading-out pin 103, and the heating body 102 is connected with the battery 1 through the conductive leading-out pin 103; the ceramic material is silicon nitride; the heating element 102 is made of an alloy heating wire and/or tungsten wire; the insulating medium and the heating body are formed by hot-pressing and sintering. The ceramic material can play a role in insulation, is good in heat conduction performance, and can reduce loss of heat energy in conduction.
The battery 1 is a rechargeable battery, and the charging connector is connected with the battery, so that the use is more convenient, and the battery is not required to be replaced frequently. The charging connector is one of a USB connector, a mini USB connector or a needle connector.
Compared with the prior art, the adjustable heating mechanism of the tobacco heating device adopts a heating non-combustion mode to heat the tobacco, so that the tobacco flavor of the tobacco can be baked, the generation of harmful gas or substances caused by combustion can be greatly reduced, the harmfulness of smoking is reduced, the heater of the heating mechanism can be adjusted, a user can adjust the concentration of absorbing the tobacco flavor as required, and the heating is more uniform.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. An adjustable heating mechanism of a tobacco heating device is characterized by comprising a battery, a heater, a heat insulation system and an adjusting component, wherein:
the battery is electrically connected with the heater, and the heat insulation system is used for isolating the battery from the heater;
the heater is provided with a groove for adding tobacco materials, and the outer bottom and the outer side wall of the heater are surrounded by the heat insulation system;
a heating body is arranged on the side wall of the heater, a heating rod is arranged in the groove along the depth direction, and the heating body is arranged in the heating rod;
a clamping plate for supporting the tobacco material is arranged in the heater;
the adjusting part is connected with the heater and drives the heater to move up and down;
the heater comprises a heat conductor and a heating body, the heat conductor is an insulating medium made of ceramic materials, the heating body is a resistance wire, the heating body is arranged in the heat conductor, the insulating medium wraps the heating body, the heating body is connected with a conductive leading-out pin, and the heating body is connected with the battery through the conductive leading-out pin;
the heating rod comprises a heat conductor and a heating body, the heat conductor is an insulating medium made of ceramic materials, the heating body is a resistance wire, the heating body is arranged in the heat conductor, the insulating medium wraps the heating body, the heating body is connected with the conductive leading-out pins, and the heating body is connected with the battery through the conductive leading-out pins.
2. The adjustable heating mechanism of the smoking material heating apparatus according to claim 1, wherein the adjusting member comprises a threaded portion and a collar, the threaded portion is connected to the bottom of the heater, the threaded portion is provided with an external thread, the collar is provided with an internal thread, and the collar is sleeved on the threaded portion in a knob manner.
3. The adjustable heating mechanism of a smoking material heating apparatus according to claim 1, wherein the adjustment means comprises a guide rail and a track, the guide rail is disposed on the heater, the track is disposed on a housing of the smoking material heating apparatus, and the heater moves up and down within the housing via the guide rail and the track.
4. The adjustable heating mechanism of a tobacco heating device according to claim 3, characterized in that the heater is provided with a connecting rod, the housing is provided with a strip-shaped hole, the connecting rod is exposed out of the housing through the strip-shaped hole, and the length direction of the strip-shaped hole is consistent with the moving direction of the heater.
5. The adjustable heating mechanism of a smoking material heating apparatus according to claim 3, wherein the heater is provided with a rack, and the housing is provided with a gear wheel rotating around a gear shaft, the gear wheel being engaged with the rack.
6. The adjustable heating mechanism of a smoking material heating apparatus according to claim 1, wherein said heating element is made of nichrome wire.
7. The adjustable heating mechanism of a smoking material heating apparatus according to claim 1, wherein the battery is a rechargeable battery, and the charging connector is connected to the battery.
8. The adjustable heating mechanism of a smoking material heating apparatus according to claim 7, wherein the charging connector is one of a USB connector, a mini USB connector or a needle connector.
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| CN201310754852.5A CN103653245B (en) | 2013-12-31 | 2013-12-31 | Adjustable heating mechanism of tobacco heating device |
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| CN201310754852.5A CN103653245B (en) | 2013-12-31 | 2013-12-31 | Adjustable heating mechanism of tobacco heating device |
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| CN103653245B CN103653245B (en) | 2017-01-18 |
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| CN104223359A (en) * | 2014-08-22 | 2014-12-24 | 云南中烟工业有限责任公司 | Novel cigarette heater provided with aerogel heat-insulating layer |
| CN104664595A (en) * | 2015-02-05 | 2015-06-03 | 湖南中烟工业有限责任公司 | Cut-in type low temperature baking smoking set |
| CN104770898A (en) * | 2015-03-16 | 2015-07-15 | 河南中烟工业有限责任公司 | Screw-structured electronic atomization device capable of adjusting heating sections of tobacco products |
| CN104770896A (en) * | 2015-03-16 | 2015-07-15 | 河南中烟工业有限责任公司 | Electronic atomization device with adjustable tobacco product heating sections |
| CN106235421A (en) * | 2016-09-29 | 2016-12-21 | 西安交通大学 | The raw cigarette device of a kind of cavity adjustable type intelligent temperature control Nicotiana tabacum L. dry type low-temperature heat |
| CN108420118A (en) * | 2018-05-18 | 2018-08-21 | 湖北中烟工业有限责任公司 | Heat not burning tobacco utensil |
| CN108621399A (en) * | 2018-04-26 | 2018-10-09 | 重庆瑞霆塑胶有限公司 | extruder |
| CN111067140A (en) * | 2018-10-18 | 2020-04-28 | 湖南中烟工业有限责任公司 | Low temperature cigarette work control circuit |
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