CN213404850U - Heating non-combustible smoking set and heating device thereof - Google Patents

Abstract

The utility model discloses a heating does not burn smoking set and device that generates heat thereof, wherein, the device that generates heat that the heating does not burn smoking set includes that magnetism feels the iron cover and is used for producing the induction coil that alternating magnetic field made magnetism feel the iron cover generate heat, induction coil sets up in magnetism feels the iron cover, the bottom of magnetism feels the iron cover is provided with the temperature sensor who is used for detecting its temperature, through induction coil produces alternating magnetic field, and the magnetic field of reversal acts on magnetism and feels the iron cover to produce eddy current electric field, eddy current electric field's energy lets magnetism feel the iron cover generate heat, converts the electric energy into heat energy, with the effect that the realization toasted a cigarette. Furthermore, the temperature sensor can detect the temperature of the magnetic induction iron sleeve in real time, so that accurate temperature control is achieved, the baking temperature of the cigarettes is uniform, and the taste is moderate. And, induction coil and the laminating setting of magnetic induction iron cover, have between the two than current and predetermine the separation, the utility model has the characteristics of it is fast to generate heat, and the consumption is little, magnetic induction change error is little etc.

Description

Heating non-combustible smoking set and heating device thereof

Technical Field

The utility model relates to a heating incombustible smoking set technical field, in particular to heating incombustible smoking set and device that generates heat thereof.

Background

The existing central heating rod of the HNB heating non-combustible smoking set central heating smoking set is usually heated by adopting a resistance type and is formed by high-temperature sintering, the energy conversion efficiency is not high, the heating rod mostly adopts the TCR value of a built-in sensor to control the temperature, and the heating rod is provided with two different components; heating rod body and temperature sensor, so temperature sensing circuit TCR value error in batches is higher, and accuse temperature precision is poor, and built-in sensor processing degree of difficulty coefficient is high on the heating rod, and the price is expensive.

Therefore, the resistance heating core cannot ensure that each resistance value and the TCR value are completely consistent, and the production efficiency is low. And another kind of electromagnetic induction formula central heating stick adopts external induction coil alternating magnetic field induction inside iron rod, as shown in figure 1, iron rod 1 is located in the middle of the iron section of thick bamboo 2, and is great with 2 inner walls of the iron section of thick bamboo, because of induction coil is big more apart from central iron rod distance, induction temperature is lower to lead to the consumption great, the stand-by time is short, and magnetic induction change error is big moreover.

Thus, the prior art has yet to be improved and enhanced.

SUMMERY OF THE UTILITY MODEL

In view of the foregoing prior art, an object of the present invention is to provide a heating non-combustion smoking set and a heating device thereof, wherein an induction coil is disposed in an induction iron sleeve to convert electric energy into heat energy, so as to achieve the effect of baking cigarettes.

For solving the technical problem, the utility model discloses following technical scheme has been taken:

the utility model provides a device that generates heat that heating does not burn smoking set, includes magnetic induction iron cover and is used for producing alternating magnetic field and makes the induction coil that magnetic induction iron cover generates heat, induction coil sets up in magnetic induction iron cover, the bottom of magnetic induction iron cover is provided with the temperature sensor who is used for detecting its temperature.

In the heating device for heating the non-combustion smoking set, the middle of the induction coil is provided with a high-temperature heat-insulation insulating pipe.

In the heating device for heating the non-combustion smoking set, the inner surface and the outer surface of the magnetic induction iron sleeve are both sprayed with high-temperature insulating layers.

In the heating device for heating the non-combustion smoking set, the high-temperature heat-insulation insulating pipe is provided with a through hole for the pin of the induction coil to penetrate out.

In the heating device for heating the non-combustion smoking set, the top of the magnetic induction iron sleeve is conical, and the lower part of the magnetic induction iron sleeve is columnar; the bottom of the magnetic induction iron sleeve is provided with a step part, the temperature sensor is arranged in the step part, and the step part is provided with a mounting hole for the temperature sensor and the pin of the induction coil to pass through.

In the heating device for heating the non-combustion smoking set, the temperature sensor is an NTC temperature sensor.

A smoking set without burning during heating comprises a power supply device and a heating device, wherein the heating device is electrically connected with the power supply device.

The heating does not burn the smoking set, and the smoking set further comprises a control mainboard, wherein the power supply device, the induction coil of the heating device and the temperature sensor are electrically connected with the control mainboard.

Compared with the prior art, the utility model provides a heating does not burn smoking set and device that generates heat thereof, wherein, the device that generates heat that the heating does not burn the smoking set includes the magnetic induction iron cover and is used for producing the induction coil that alternating magnetic field made the magnetic induction iron cover generate heat, induction coil sets up in the magnetic induction iron cover, the bottom of magnetic induction iron cover is provided with the temperature sensor who is used for detecting its temperature. The utility model discloses an induction coil produces alternating magnetic field, and the magnetic field of reversal acts on magnetism and feels the iron set to produce eddy current electric field, the energy of eddy current electric field lets magnetism feel the iron set and generates heat, converts electric energy into heat energy, with the realization effect of toasting the cigarette. Furthermore, the temperature sensor can detect the temperature of the magnetic induction iron sleeve in real time, so that accurate temperature control is achieved, the baking temperature of the cigarettes is uniform, and the taste is moderate.

Drawings

Fig. 1 is a schematic sectional structure view of a heat generating device for heating a non-burning smoking set in the prior art.

Fig. 2 is a schematic view of the overall structure of the heating device for heating a smoking set without burning.

Fig. 3 is a schematic sectional structure view of the heating device for heating a non-burning smoking set according to the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "on," "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.

It should be noted that the terms of orientation such as left, right, up and down in the embodiments of the present invention are only relative to each other or are referred to the normal use state of the product, and should not be considered as limiting.

Referring to fig. 2 and 3, the heating device for heating a smoking set without burning comprises a magnetic induction iron sleeve 1 and an induction coil 2 for generating an alternating magnetic field to heat the magnetic induction iron sleeve 1, wherein the induction coil 2 is arranged in the magnetic induction iron sleeve 1, and the bottom of the magnetic induction iron sleeve 1 is provided with a temperature sensor 3 for detecting the temperature of the magnetic induction iron sleeve.

The utility model discloses an induction coil 2 produces alternating magnetic field, and the magnetic field of reversal acts on magnetic induction iron cover 1 to produce eddy current electric field, eddy current electric field's energy lets magnetic induction iron cover 1 generate heat, converts electric energy into heat energy, with the realization effect of toasting the cigarette.

Further, the utility model discloses still pass through but temperature sensor 3 real-time detection magnetism feels the temperature of iron cover 1 to reach accurate accuse temperature, make the stoving temperature of cigarette even, the taste is moderate. And, induction coil 2 sets up with the laminating of magnetic induction iron cover 1, outside the line pipe in current induction coil cover, sets up the mode of the stick that generates heat again in the line pipe, the utility model discloses reduced the interval between induction coil 2 and the magnetic induction iron cover 1, its magnetic induction is efficient, generate heat fast, and still have characteristics such as the consumption is little, magnetic induction change error is little.

In an alternative embodiment, a high-temperature heat insulation pipe 4 is arranged in the middle of the induction coil 2 to facilitate the internal insulation of the induction coil 2.

In this embodiment, the inner and outer surfaces of the magnetic induction iron sleeve 1 are both coated with high-temperature insulating layers (not shown in the figure), so that short circuit between the induction coil 2 and the magnetic induction iron sleeve 1 can be effectively prevented, and the service life of the induction coil 2 can be prolonged by combining the high-temperature heat-insulation insulating pipe 4.

Referring to fig. 3, the high temperature heat insulation insulating tube 4 has a through hole 41 through which a pin 21 of the induction coil 2 passes, so that the long pin 21 of the induction coil 2 passes through the through hole 41, thereby preventing the high temperature from shortening the service life of the pin 21 and ensuring the service life of the induction coil 2.

The top of magnetic induction iron cover 1 is the taper, and the lower part of magnetic induction iron cover 1 is the column to do benefit to and insert in the cigarette, and the top of taper when inserting the pipe tobacco in the cigarette, can easily insert the space of the pipe tobacco that irregular form was arranged, the resistance that the pipe tobacco produced when inserting magnetic induction iron cover 1 is little, and the user need not insert vigorously when using, can avoid a cigarette deformation, still can protect and prolong the life of magnetic induction iron cover 1.

As shown in fig. 3, the bottom of the magnetic induction sleeve 1 has a step portion 11, the temperature sensor 3 is disposed in the step portion 11, the step portion 11 has a mounting hole (not marked in the figure) for the temperature sensor 3 and the pin 21 of the induction coil 2 to pass through, and here, the temperature sensor 3 is disposed at the bottom of the magnetic induction sleeve 1, so that the temperature of the magnetic induction sleeve 1 can be detected in real time, and meanwhile, the integration level of the heating device is high, thereby avoiding occupying a large space and further reducing the size of the product.

In this embodiment, the temperature sensor 3 is an NTC temperature sensor, and has the characteristics of small volume, high precision, sensitive response speed and the like.

Based on the device that generates heat of foretell heating incombustible smoking set, the utility model discloses still correspondingly provide a heating incombustible smoking set, include power supply unit (not shown in the figure) and the device that generates heat, the device that generates heat is connected with the power supply unit electricity, by the power supply unit power supply makes the device that generates heat generate heat. Since the above-mentioned detailed description has been given to the heat generating device, the detailed description is omitted here.

The heating does not burn the smoking set, still including control mainboard (not shown in the figure), power supply unit, the induction coil 2 and the temperature sensor 3 of the device that generates heat are connected with the control mainboard electricity, through power supply unit supplies power to the control mainboard, makes induction coil 2 rather than being connected produce alternating magnetic field, thereby the magnetic field of alternating acts on magnetic induction iron cover 1 and produces the eddy current electric field, and the energy of eddy current electric field lets magnetic induction iron cover 1 generate heat, with electric energy conversion heat energy. Still pass through temperature sensor 3 real-time detection device's the temperature of magnetic induction iron cover 1, the warp again the control mainboard carries out temperature control to the temperature that generates heat of magnetic induction iron cover, when the temperature that rises of magnetic induction iron cover surpassed or can not reach the default that corresponds, temperature sensor 3's sensing signal transmission to control mainboard makes a series of output adjustment by the control mainboard, through reducing fast or rising output, lets the numerical value that corresponds maintain the temperature of settlement all the time.

To sum up, the utility model provides a heating does not burn smoking set and device that generates heat thereof, wherein, the device that generates heat that the heating does not burn the smoking set includes that magnetism feels the iron cover and is used for producing alternating magnetic field and makes the induction coil that magnetism feels the iron cover and generate heat, induction coil sets up in magnetism feels the iron cover, the bottom of magnetism feels the iron cover is provided with the temperature sensor who is used for detecting its temperature, through induction coil produces alternating magnetic field, and the magnetic field of reversal acts on magnetism and feels the iron cover to produce eddy current electric field, eddy current electric field's energy lets magnetism feel the iron cover and generate heat, with electric energy conversion for heat energy, with the effect that the realization toasted a cigarette propped up.

Furthermore, the temperature sensor can detect the temperature of the magnetic induction iron sleeve in real time, so that accurate temperature control is achieved, the baking temperature of the cigarettes is uniform, and the taste is moderate. And, induction coil and the laminating setting of magnetic induction iron cover, have between the two than current and predetermine the separation, the utility model has the characteristics of it is fast to generate heat, and the consumption is little, magnetic induction change error is little etc.

Further, the heating does not burn the smoking set, still include the control mainboard, through temperature sensor real-time detection generates heat the temperature of the magnetic induction iron cover of device, again the warp the control mainboard carries out temperature control to the temperature that generates heat of magnetic induction iron cover, when the temperature that rises of magnetic induction iron cover surpassed or can not reach corresponding default, temperature sensor's sensing signal transmission to control mainboard makes a series of output adjustment by the control mainboard, through reducing fast or rising output, lets the numerical value that corresponds maintain the temperature of settlement throughout.

It should be understood that equivalent alterations and modifications can be made by those skilled in the art according to the technical solution of the present invention and the inventive concept thereof, and all such alterations and modifications should fall within the scope of the appended claims.

Claims (8)

1. The utility model provides a device that generates heat that heating does not burn smoking set which characterized in that, includes magnetism and feels the iron set and be used for producing alternating magnetic field and make the induction coil that magnetism feels the iron set and generate heat, induction coil sets up in magnetism and feels the iron set, the bottom of magnetism is felt the iron set and is provided with the temperature sensor who is used for detecting its temperature.

2. The heat-generating device for heating a non-combustible smoking article of claim 1, wherein the induction coil is provided with a high-temperature heat-insulating tube in the middle.

3. The heat-generating device for heating a non-combustible smoking article of claim 2, wherein the inner and outer surfaces of the magnetically sensitive iron sleeve are coated with high temperature insulating layers.

4. The heat-generating device for heating a non-combustible smoking article of claim 2, wherein the high temperature insulating tube has a through hole through which a pin of the induction coil extends.

5. The heat-generating device for heating a non-combustible smoking article of claim 3, wherein the top of the magnetic induction iron sleeve is conical and the lower part of the magnetic induction iron sleeve is cylindrical; the bottom of the magnetic induction iron sleeve is provided with a step part, the temperature sensor is arranged in the step part, and the step part is provided with a mounting hole for the temperature sensor and the pin of the induction coil to pass through.

6. The heat-generating device for heating a non-burning smoking article according to claim 5, wherein the temperature sensor is an NTC temperature sensor.

7. A heated non-combustible smoking article comprising electrical supply means, further comprising a heat generating means according to any one of claims 1 to 6, said heat generating means being electrically connected to the electrical supply means.

8. The heated non-combustible smoking article of claim 7, further comprising a control motherboard, wherein the power supply, the induction coil of the heat generating device, and the temperature sensor are electrically connected to the control motherboard.

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