CN108634380A - Low-temperature bake smoking set - Google Patents

Abstract

The invention discloses a low-temperature baking smoking set, which comprises cigarettes, a casing for built-in cigarettes, and a magnetic induction control device. The casing is provided with a magnetic induction coil arranged around the cigarettes, and the magnetic induction coil is connected with the magnetic induction control device. The magnetic induction control device is used to control the magnetic induction intensity of the magnetic induction coil, and magnetic particles capable of inducting with the magnetic induction coil to realize heating are uniformly distributed in the cigarette. Using the principle of electromagnetic induction between the magnetic induction coil and the magnetic particles after electrification, the uniformly distributed magnetic particles in the cigarette are heated, and then the purpose of heating the cigarette is realized. Since the magnetic particles in the cigarette are uniformly distributed, when the magnetic particles When heating, it also heats the cigarette uniformly, so that the uniform heating of the cigarette is realized through electromagnetic heating, and the adverse effect on the smoking taste of the cigarette caused by uneven heating is avoided.

Description

low temperature baking set

technical field

The invention relates to the field of smoking utensils, in particular to a low-temperature baking smoking utensil.

Background technique

The so-called low-temperature baking smoking set refers to a smoking set that is heated by a certain method at a low temperature (such as: cigarettes) to generate smoke for users to smoke.

Common low-temperature baking smoking utensils currently on the market are mainly smoking utensils in the form of needle heating.

The needle-type heating smoking set uses the heating needle to directly contact the cigarette to heat the cigarette. Since the heating needle used is small in size, the contact area with the required cigarette is also very small, so the heating area during heating Therefore, the problem of uneven local heating of the cigarette is caused. The specific reason is that the temperature of the central part of the cigarette and the heating needle is relatively high, while the temperature of the edge is relatively low, and the temperature difference between the various parts of the cigarette is relatively large. Large, thus adversely affecting the smoking taste of cigarettes.

To sum up, how to provide a low-temperature baking smoking set capable of uniformly heating cigarettes is an urgent problem to be solved by those skilled in the art.

Contents of the invention

In view of this, the object of the present invention is to provide a low-temperature baking smoking appliance capable of uniformly heating cigarettes.

In order to achieve the above object, the present invention provides the following technical solutions:

A low-temperature baking smoking set, comprising cigarettes, a housing for containing the cigarettes, and a magnetic induction control device, the housing is provided with a magnetic induction coil surrounding the cigarettes, and the magnetic induction coil is connected to the The magnetic induction control device is connected, and the magnetic induction control device is used to control the magnetic induction intensity of the magnetic induction coil, and the magnetic particles capable of inducting with the magnetic induction coil to realize heating are uniformly distributed in the cigarette.

Preferably, the magnetic particles are Fe ₃ O ₄ nanoparticles or Fe ₃ O ₄ nanoparticles wrapped in nano-mesoporous silicon.

Preferably, the magnetic induction control device includes a magnetic induction controller connected to the magnetic induction coil, a magnetic induction switch, and a power supply component; wherein the magnetic induction switch is connected to the magnetic induction controller and the power supply component respectively.

Preferably, the low-temperature baking smoking appliance further includes a cigarette fixing bracket capable of heat conduction, built in and fixing cigarettes, and the cigarette fixing bracket is detachably installed inside the housing.

Preferably, the cigarette holder fixing bracket is a metal fixing bracket.

Preferably, the cigarette holder fixing bracket is a square or circular cylindrical structure.

Preferably, the low-temperature baking smoking appliance further includes a chip-controlled heating device, and at least one ceramic heating structure connected to the chip-controlled heating device and electrically heated by the chip-controlled heating device is installed on the outside of the cigarette fixing bracket to realize heat generation .

Preferably, the housing includes an outer shell layer, a heat insulating layer and an inner wall; wherein, the inner wall and the heat insulating layer form an air channel for air flow, and the outer shell layer is provided with an air inlet of the air channel , the inner wall is provided with an air outlet of the air passage communicated with the inner cavity of the housing.

The low-temperature baking smoking set provided by the present invention is provided with a magnetic induction coil arranged around the cigarettes in the shell, the magnetic induction coil is connected with the magnetic induction control device, and magnetic particles are evenly distributed in the cigarettes. The magnetic induction of the magnetic induction coil is controlled by the magnetic induction control device to generate an alternating magnetic field. When the cigarette containing magnetic particles is located inside the alternating magnetic field, the magnetic particles cut the alternating magnetic field lines, thus generating an alternating current, namely eddy current, inside the magnetic particles. , the eddy current makes the atoms in the magnetic particles move at high speed and irregularly, and the atoms collide and rub against each other to generate heat energy, so that the magnetic particles evenly distributed in the cigarette will generate heat, and then the purpose of heating the cigarette will be realized. Since the magnetic particles in the cigarette are Evenly distributed, so when the magnetic particles heat up, the heating of the whole cigarette is also uniform, so that the uniform heating of the cigarette is realized through electromagnetic heating, and the damage to the taste of the cigarette due to uneven heating is avoided. adverse effects.

In addition, the magnetic induction coil located inside the housing itself does not generate heat, thereby avoiding the problem of heating the outside of the smoking set and reducing the heat insulation cost of the smoking set.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only It is an embodiment of the present invention, and those skilled in the art can also obtain other drawings according to the provided drawings without creative work.

Fig. 1 is a cross-sectional view of a low-temperature baking smoking appliance provided by the present invention using magnetic heating;

Fig. 2 is a sectional view of the cigarette fixing bracket of the low-temperature baking smoking appliance provided by the present invention;

Fig. 3 is a cross-sectional view of the low-temperature baking smoking appliance provided by the present invention, which is heated by a combination of electric heating and magnetic heating;

Fig. 4 is a cross-sectional view of the casing and internal devices of the low-temperature baking smoking appliance provided by the present invention.

Among them: 100-cigarette, 300-housing, 310-cigarette fixing bracket, 311-ceramic heating structure, 312-locating nut, 321-outer shell, 322-magnetic induction coil, 323-insulation layer, 324-inner wall, 325-airway, 400-magnetic induction control device, 401-chip control heating device, 420-power supply components, 430-magnetic induction switch, 440-magnetic induction controller.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

The core of the invention is to provide a low-temperature baking smoking set.

Please refer to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, wherein Fig. 1 is a sectional view of the low-temperature baking smoking appliance provided by the present invention using magnetic heating; Fig. 2 is the fixing of cigarettes provided by the present invention The cross-sectional view of the bracket; Figure 3 is a cross-sectional view of the low-temperature baking smoking appliance provided by the present invention using a combination of electric heating and magnetic heating; Figure 4 is a cross-sectional view of the shell and internal devices of the low-temperature baking smoking appliance provided by the present invention.

The low-temperature baking smoking appliance provided in this specific embodiment includes a cigarette 100, a housing 300 for a built-in cigarette 100, and a magnetic induction control device 400. The housing 300 is provided with a magnetic induction coil 322 arranged around the cigarette 100. The magnetic induction coil 322 is connected with the magnetic induction control device 400, the magnetic induction control device 400 is used to control the magnetic induction intensity of the magnetic induction coil 322, and the cigarette 100 is uniformly distributed with magnetic particles capable of inducting the magnetic induction coil 322 to realize heat generation.

Wherein, the cigarette 100 is different from ordinary cigarettes, and is a specially processed cigarette 100 , and the processed cigarette 100 is evenly distributed with magnetic particles capable of electromagnetic induction with the magnetic induction coil 322 . Wherein, the magnetic particles are evenly distributed in the tobacco inside the cigarette 100, which can make the heating more sufficient and uniform.

The cigarette holder 100 is built into the casing 300, and the cigarette holder 100 can be fixed inside the casing 300 through a bracket. Of course, other methods can also be used if necessary, such as bolts, fixing the base, no matter what method is used, as long as it can If the cigarette holder 100 is built into the casing 300, this method can be applied to the technical solution provided by the present invention.

Wherein, the connection mode between the magnetic induction coil 322 and the magnetic induction control device 400 can be connected by wires, and of course other connection modes that can realize the magnetic induction control device 400 to control the magnetic induction coil 322, such as wireless connection.

The magnetic induction control device 400 can control the magnetic induction intensity of the magnetic induction coil 322 by transmitting currents with different intensities to the magnetic induction coil 322 through the magnetic induction control device 400. According to the Lorentz force formula, the current inside the magnetic induction coil 322 changes, and the magnetic induction intensity also changes accordingly. , resulting in an alternating magnetic field.

The purpose of setting the magnetic induction coil 322 around the cigarette 100 in the casing 300 is to enable the cigarette to be located in the alternating magnetic field generated by the magnetic induction coil 322, so that the magnetic particles can effectively cut the magnetic induction line 322. Through the principle of electromagnetic induction, Achieve fever.

The magnetic induction coil 322 can be fixed inside the housing 300 by gluing, or can be fixed by a plurality of metal fixing parts, as long as the magnetic induction coil 322 can be fixed in the housing 300 around the cigarette 100, it can be applied to The technical scheme provided by the invention.

It should be noted that the housing 300 can be of an integrated structure, and the magnetic induction control device 400 can be built into the bottom of the housing 300, or it can be of a split structure, which is divided into upper and lower parts. The magnetic induction coil 322 is arranged in the upper part, and the magnetic induction control device 400 The device 400 is fixed on the lower part, and the two parts are connected through screw fit, of course, other connection methods can also be used, such as bolts, positioning pins and the like.

In this specific embodiment, when the above-mentioned low-temperature baking smoking appliance is working, the above-mentioned cigarette 100 is first fixed inside the housing 300 and located inside the magnetic induction coil 322, and then the magnetic induction coil 322 is energized through the magnetic induction control device 400, and then Use the magnetic induction control device 400 to regulate the magnetic induction of the magnetic induction coil 322 to generate an alternating magnetic field. When the cigarette 100 containing magnetic particles is located inside the alternating magnetic field, the magnetic particles cut the alternating magnetic force lines, thereby generating alternating magnetic field lines inside the magnetic particles. Electric current, that is, eddy current, eddy current makes the atoms in the magnetic particles move irregularly at high speed, and the atoms collide and rub against each other to generate heat energy, so that the evenly distributed magnetic particles in the cigarette will heat up, and then achieve the purpose of heating the cigarette.

The magnetic particles used may be Fe ₃ O ₄ nanoparticles, Fe ₃ O ₄ nanoparticles wrapped in nanometer mesoporous silicon, other ferromagnetic alloy particles, etc.

On the basis of the above specific embodiments, in order to better control the magnetic induction intensity of the magnetic induction coil 322, the magnetic induction control device 400 of this specific embodiment includes a magnetic induction controller 440, a magnetic induction switch 430 and a power supply component 420; wherein one end of the magnetic induction switch 430 It is connected with the magnetic induction controller 440, and the other end is connected with the power supply part 420, generally using wires for connection.

The magnetic induction switch 430 is used to control the switch of the magnetic induction controller 440, the magnetic induction controller 440 is used to adjust the magnetic induction intensity of the magnetic induction coil 322, and the power supply part 420 provides electric energy for the magnetic induction controller 440, the magnetic induction switch 430 and the magnetic induction coil 322.

Please refer to Fig. 2, on the basis of the above specific embodiment, in order to realize the suction of cigarettes of different sizes and specifications, in this specific embodiment, a detachable and heat-conducting cigarette fixing bracket is added inside the housing 300 310 , the cigarette holder fixing bracket 310 is detachably installed inside the casing 300 .

The cigarette fixing bracket 310 has a variety of specifications and sizes corresponding to cigarettes 100 of different specifications. The inner diameter of the cigarette fixing bracket 310 is adjusted according to the size of the heated cigarette 100, which can realize the fixing of cigarettes 100 of different circumferential specifications.

At the same time, because the cigarette holder fixing bracket 310 is detachable, the cleaning and maintenance of the smoking set can be made easier.

And the cigarette holder fixing bracket 310 can be a circular cylindrical structure to save space, of course, it can also be other detachable structures capable of fixing cigarettes, such as square cylindrical structure, square baffle structure and other structures.

On the basis of the above specific embodiments, this specific embodiment can make several further improvements to the low-temperature baking smoking appliance provided by the above specific embodiments.

Please refer to Figure 3. In the above specific embodiment, a low-temperature baking smoking set that heats cigarettes by electromagnetic induction is described. On the existing basis, in order to make the heating faster, this specific embodiment adopts electric heating and magnetic heating. combined heating methods.

The specific solution is to add a chip-controlled heating device 401 to the low-temperature baking appliance, and install at least one ceramic heating structure 311 connected with the chip-controlled heating device 401 outside the cigarette fixing bracket 310 to realize electric heating.

It should be noted that the material of the cigarette holder 310 at this time can be metal, such as nanoporous copper material, or other materials with good thermal conductivity, such as graphite, so that the ceramic heating structure 311 can guide heat to the cigarette.

The ceramic heating structure 311 is connected to the cigarette holder 310 through the positioning nut 312, the position of the ceramic heating structure 311 can be adjusted through the positioning nut 312, and different suction can be obtained by increasing or decreasing the number of the ceramic heating structure 311 experience.

The chip-controlled heating device 401 is connected to the ceramic heating structure 311 through wires. According to the heating power requirements of different cigarette specifications, the chip-controlled heating device 401 sends currents of different intensities to the ceramic heating structure 311, and the Joule effect of the current is used to realize the ceramic heating structure. 311 self-heating, because the heat is generated from the heated object itself, it belongs to internal heating, and the thermal efficiency is very high. Afterwards, the ceramic heating structure 311 conducts its own heat to the cigarette 100 through the cigarette fixing bracket 310. While this process is taking place, the electromagnetic induction heating in the above-mentioned specific embodiment is carried out. The two heating forms work at the same time, and finally the cigarette 100's of heating.

Please refer to FIG. 4 , on the basis of the above-mentioned specific embodiments, in order to further improve the heat insulation effect of the smoking appliance, in this specific embodiment, the casing 300 is designed as a three-dimensional structure with an outer shell layer 321 , a heat insulating layer 323 and an inner wall 324 . layer shell; wherein, the inner wall 324 and the heat insulation layer 323 form an air passage 325 for air flow; the outer shell layer 321 is provided with an air inlet of the air passage 325, and the inner wall 324 is provided with the air passage communicated with the inner cavity of the heating head 325 air outlet.

The flow of cold air in the air passage 325 is opposite to the direction of the flue gas generated by heating in the housing 300, and participates in the suction process. The air port enters the inside of the casing 300, and the smoking device is exhausted by the user's suction, realizing the process of cold air flowing through the smoking device, which can cool and insulate and ensure the ease of smoking.

Each embodiment in this specification is described in a progressive manner, each embodiment focuses on the difference from other embodiments, and the same and similar parts of each embodiment can be referred to each other.

The low-temperature baking smoking set provided by the present invention has been introduced in detail above. In this paper, specific examples are used to illustrate the principle and implementation of the present invention, and the descriptions of the above embodiments are only used to help understand the method and core idea of the present invention. It should be pointed out that for those skilled in the art, without departing from the principles of the present invention, some improvements and modifications can be made to the present invention, and these improvements and modifications also fall within the protection scope of the claims of the present invention.

Claims (8)

1. a kind of low-temperature bake smoking set, which is characterized in that the shell including cigarette (100), for the built-in cigarette (100) (300) and magnetic induction control device (400) magnetic induction around the cigarette (100) setting, is equipped in the shell (300) Coil (322), the magnetic induction coil (322) are connected with the magnetic induction control device (400), the magnetic induction control dress (400) are set for controlling the magnetic induction coil (322) magnetic induction intensity, being evenly distributed in the cigarette (100) can be with The magnetic induction coil (322) incudes, to realize the magnetic-particle of fever.

2. low-temperature bake smoking set according to claim 1, which is characterized in that the magnetic-particle is Fe₃O₄Nano particle or The Fe of person's mesoporous nano silicon package₃O₄Nano particle.

3. low-temperature bake smoking set according to claim 2, which is characterized in that the magnetic induction control device (400) includes Magnetic induction controller (440), magnetic induction switch (430) and the power supply part being connect with the magnetic induction coil (322) (420)；The wherein described magnetic induction switch (430) respectively with the magnetic induction controller (440) and the power supply part (420) phase Connection.

4. low-temperature bake smoking set according to claim 1, which is characterized in that further include capableing of heat conduction, built-in and fixation The cigarette fixing bracket (310) of the cigarette (100), the cigarette fixing bracket (310) are mounted at the shell (300) internal.

5. low-temperature bake smoking set according to claim 4, which is characterized in that the cigarette fixing bracket (310) is metal Fixing bracket.

6. low-temperature bake smoking set according to claim 5, which is characterized in that the cigarette fixing bracket (310) is rectangular Or rounded cylindrical structure.

7. low-temperature bake smoking set according to claim 6, which is characterized in that the low-temperature bake smoking set further includes chip control Refrigerating/heating apparatus (401), be equipped on the outside of the cigarette fixing bracket (310) be connected with chip controls heating device (401), By chip controls heating device (401) electrical heating, to realize at least one ceramic heat structure (311) of fever.

8. low-temperature bake smoking set according to any one of claims 1 to 7, which is characterized in that the shell (300) includes outer Shell (321), thermal insulation layer (323) and inner wall (324)；Wherein, the inner wall (324) forms with the thermal insulation layer (323) and supplies The air flue (325) of air flowing, the outer shell (321) are equipped with the air inlet of the air flue (325), and the inner wall (324) sets There is the gas outlet for the air flue (325) that the inner cavity with the shell (300) is connected to.