CN108244705B - Heating non-burning smoking set - Google Patents

Heating non-burning smoking set Download PDF

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Publication number
CN108244705B
CN108244705B CN201611247997.6A CN201611247997A CN108244705B CN 108244705 B CN108244705 B CN 108244705B CN 201611247997 A CN201611247997 A CN 201611247997A CN 108244705 B CN108244705 B CN 108244705B
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China
Prior art keywords
heating
controller
tobacco
cavity
battery
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CN201611247997.6A
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Chinese (zh)
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CN108244705A (en
Inventor
陆闻杰
丁逸敏
李祥林
瞿江洪
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Shanghai Tobacco Group Co Ltd
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Shanghai Tobacco Group Co Ltd
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Publication of CN108244705A publication Critical patent/CN108244705A/en
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Abstract

The invention provides a heating non-combustible smoking set, comprising: the tobacco heating assembly comprises a heating body and a heating cavity in which a tobacco feeding part is arranged, the heating cavity is in contact with the heating body, the tobacco feeding part comprises a containing bag and tobacco materials placed in the containing bag, and the containing bag is made of breathable materials. According to the tobacco heating assembly, heat of the heating body is transmitted to the tobacco material piece through the heating cavity, aerosol is released from the tobacco material in the tobacco material piece, the accommodating bag of the tobacco material piece can be ventilated, the aerosol can be released outwards through the accommodating bag, and the tobacco material piece can be replaced conveniently.

Description

Heating non-burning smoking set
Technical Field
The invention relates to the field of heating non-combustible tobacco products, in particular to a heating non-combustible smoking set.
Background
The tobacco products not burnt by suction and the traditional tobacco products are sucked, and the tobacco sucked by the two products comprises cut tobacco, tobacco fragments, tobacco particles, tobacco dust and the like. When the non-burning tobacco product is heated and smoked, the temperature of the tobacco shred part is lower, and only the tobacco shred is heated without burning the tobacco shred, so that the generation of tar can be greatly reduced or even avoided. The consumer can suck and heat the non-combustible tobacco products without generating the flow-measuring smoke and hardly generating the smoke entering the environment, namely the so-called second-hand smoke, so that the environmental pollution can be greatly reduced. Heated non-combustible tobacco products are becoming popular with some tobacco consumers due to their extremely low tar content and environmental friendliness, and are becoming increasingly accepted by cigarette consumers in most countries. However, the existing smoking and heating type non-combustible tobacco products are inconvenient to replace.
Disclosure of Invention
In view of the above-mentioned drawbacks of the prior art, an object of the present invention is to provide a heating non-combustible smoking article, which solves the above-mentioned problems of the prior art.
In order to solve the above technical problems, the present invention provides a heating non-combustion smoking set, comprising: the tobacco heating assembly comprises a heating body and a heating cavity in which a tobacco feeding part is arranged, the heating cavity is in contact with the heating body, the tobacco feeding part comprises a containing bag and tobacco materials placed in the containing bag, and the containing bag is made of breathable materials.
When the tobacco heating assembly is used, the heating body is heated, the heat of the heating body is transmitted to the heating cavity, the heating cavity transmits the heat to the tobacco material piece, and the aerosol is released after the tobacco material in the tobacco material piece is heated. Meanwhile, the containing bag and the tobacco material are an integral piece, so that the tobacco material piece can be replaced conveniently.
Preferably, a cavity vent hole is arranged on the heating cavity. The aerosol is discharged out of the heating cavity through the cavity vent after being released out of the containing bag.
Preferably, an auxiliary mounting cavity is formed in the heating cavity, the heating body is inserted into the auxiliary mounting cavity, and the heating body is in contact with the inner wall of the auxiliary mounting cavity. The auxiliary installation cavity provides a stable installation space for the heating body, and the heating body is convenient for transmitting heat to the heating cavity.
Further, the heating non-combustion smoking set further comprises a control assembly and a battery, wherein the control assembly comprises a controller, and a heating driving circuit and a charging circuit which are electrically connected with the controller; the heating driving circuit is electrically connected with the battery and the heating body, and the charging circuit is electrically connected with the battery; the controller is connected with the heating body through the heating driving circuit; when the charging circuit is connected with an external power supply, the controller drives the charging circuit to transmit electric energy of the external power supply to the battery.
The controller is electrically connected with the heating driving circuit and the charging circuit, and the controller electrifies the heating body through the heating driving circuit so that the heating body can heat the tobacco through the heating cavity; when the charging circuit is connected with an external power supply, the controller can receive signals that the charging circuit is connected with the external power supply through the charging circuit, and the controller drives the charging circuit to transmit electric energy of the external power supply to the battery so as to charge the battery.
Still further, the heating non-combustion smoking article further comprises a heating start switch, the heating start switch being electrically connected with the controller. The heating start switch is electrically connected with the controller. When the controller receives a signal for opening the heating start switch, the controller electrifies the heating body through the heating drive circuit by the heating drive circuit; when the controller receives a signal that the heating start switch is turned off, the controller enables the heating body to be powered off through the heating drive circuit.
Still further, the heating non-combustion smoking set further comprises a heating indicator lamp, and the heating indicator lamp is electrically connected with the controller. The heating indicator lamp is electrically connected with the controller. When the controller receives a signal for starting the switch to be turned on, the controller controls the heating indicator lamp to be turned on; when the controller receives a signal for closing the heating start switch, the controller controls the heating indicator lamp to be closed.
Still further, the heating non-combustible smoking set further comprises a fully charged indicator light electrically connected with the controller. When the controller receives a signal that the battery is fully charged through the charging circuit, the controller controls the fully charged indicator lamp to be started; when the controller receives a signal that the battery is not fully charged through the charging circuit, the controller controls the fully charged indicator lamp to be turned off.
Still further, the heating non-combustion smoking set further comprises a power failure indicator lamp, and the power failure indicator lamp is electrically connected with the controller. The controller is preset with basic electric quantity, and when the controller receives a signal that the electric quantity of the battery is smaller than the basic electric quantity through the charging circuit, the controller controls the power-failure indicator lamp to be turned on; when the controller receives a signal that the electric quantity of the battery is more than or equal to the basic electric quantity through the charging circuit, the controller controls the power failure indicator lamp to be turned off.
Still further, the heating non-combustion smoking set further comprises a temperature sensor, wherein the temperature sensor is arranged in the auxiliary mounting cavity and is connected with the controller; the temperature sensor detects the temperature in the auxiliary cavity in the auxiliary mounting cavity, and the controller adjusts the power output by the heating driving circuit to the heating body according to the temperature in the auxiliary cavity.
Still further, the heating non-combustion smoking article further comprises a housing and a mouthpiece, the tobacco heating assembly, the control assembly and the battery being mounted inside the housing; the shell is provided with a shell vent hole. The housing vent is adapted to communicate air flow between the interior and exterior of the housing when a user draws through the mouthpiece.
According to the tobacco heating assembly, heat of the heating body is transmitted to the tobacco material piece through the heating cavity, aerosol is released from the tobacco material in the tobacco material piece, the accommodating bag of the tobacco material piece can be ventilated, the aerosol can be released outwards through the accommodating bag, and the tobacco material piece can be replaced conveniently.
Drawings
Fig. 1 shows a schematic view of the smoking set according to the invention in an exploded state.
Fig. 2 is a schematic diagram showing the front structure of the heating body and the heating cavity in the heating non-combustion smoking set of the present invention.
Fig. 3 shows a schematic view of the back structure of the heating body and the heating cavity in the heating non-combustion smoking set of the present invention.
Fig. 4 is a schematic cross-sectional view of a smoking set according to the present invention.
Fig. 5 shows a schematic view of the structure of the smoking set according to the present invention in use.
Fig. 6 shows a schematic diagram of the heating non-combustible smoking article of the present invention under control of a controller.
Description of the reference numerals
100. Tobacco heating assembly
110. Heating body
111. Conductive part
120. Heating cavity
121. Cavity vent
122. Tobacco material putting hole
130. Auxiliary installation cavity
200. Battery cell
300. Control assembly
310. Controller for controlling a power supply
320. Heating driving circuit
330. Charging circuit
400. Heating start switch
510. Heating indicator lamp
520. Full charge indicator lamp
530. Electricity-deficiency indicating lamp
600. Temperature sensor
700. Tobacco material piece
800. Outer casing
820. Charging interface
830. Support frame
840. Cover
900. Cigarette holder
Detailed Description
Further advantages and effects of the present invention will become apparent to those skilled in the art from the disclosure of the present invention, which is described by the following specific examples.
Please refer to the accompanying drawings. It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the invention to the extent that it can be practiced, since modifications, changes in the proportions, or otherwise, used in the practice of the invention, are not intended to be critical to the essential characteristics of the invention, but are intended to fall within the spirit and scope of the invention. Also, the terms such as "upper," "lower," "left," "right," "middle," and "a" and the like recited in the present specification are merely for descriptive purposes and are not intended to limit the scope of the invention, but are intended to provide relative positional changes or modifications without materially altering the technical context in which the invention may be practiced.
As shown in fig. 1 to 6, the heating non-combustible smoking article of the present embodiment includes: the tobacco heating assembly 100, the tobacco heating assembly 100 includes a heating body 110 and a heating cavity 120 into which a tobacco material supplying member 700 is placed, the heating cavity 120 contacts with the heating body 110, the tobacco material member 700 includes a containing bag and tobacco material placed in the containing bag, and the containing bag is made of air permeable material.
When the tobacco heating assembly 100 is used, the heating body 110 is heated, the heat of the heating body 110 is transmitted to the heating cavity 120, the heating cavity 120 transmits the heat to the tobacco material part 700, and the tobacco material in the tobacco material part 700 releases aerosol. Meanwhile, since the accommodating pack and the tobacco are one integral piece, the tobacco piece 700 can be easily replaced.
In this embodiment, the containing bag adopts a packaging structure to avoid smoke leakage, and is made of non-woven fabrics or other materials which have air permeability and high temperature resistance of 300 ℃ or more and are not released. The tobacco material in the containing packet is tobacco particles or other particulate nicotine carrier that has been processed and flavored in a particular tobacco material chamber.
The heating chamber 120 is provided with a chamber vent 121. The aerosol is released outwardly through the containment bag and exits the heating chamber 120 through chamber vent 121.
To facilitate loading of the smoking article 700 into the heating chamber 120, the heating chamber 120 is provided with a smoking article insertion hole 122.
The material used for the heating cavity 120 is a metal material, and the metal material can be selected from materials with light weight, low heat melting and good heat conduction, and in this embodiment, the material of the heating cavity 120 is one of copper, stainless steel and aluminum.
The heating body 110 is one of a ceramic heating body 110, a flexible printing heating body 110, a nichrome heating body 110 and a platinum alloy. The heating chamber 120 is provided with an auxiliary installation chamber 130, the heating body 110 is inserted into the auxiliary installation chamber 130, and the heating body 110 is in contact with the inner wall of the auxiliary installation chamber 130. The auxiliary installation cavity 130 provides a stable installation space for the heating body 110 and facilitates the heating body 110 to transmit heat to the heating cavity 120. In this embodiment, the auxiliary installation cavity 130 is disposed on the outer side surface of the heating cavity 120.
The heating non-combustible smoking article further comprises a control assembly 300 and a battery 200, the control assembly 300 comprising a controller 310 and a heating drive circuit 320 and a charging circuit 330 electrically connected to the controller 310; the heating driving circuit 320 is electrically connected with the battery 200 and the heating body 110, and the charging circuit 330 is electrically connected with the battery 200; the controller 310 is connected to the heating body 110 through a heating driving circuit 320; when the charging circuit 330 is connected to an external power source, the controller 310 drives the charging circuit 330 to transmit the electric energy of the external power source to the battery 200.
The controller 310 is electrically connected with the heating driving circuit 320 and the charging circuit 330, and the controller 310 enables the heating body 110 to be electrified through the heating driving circuit 320 so that the heating body 110 can heat the tobacco through the heating cavity 120; when the charging circuit 330 is connected to an external power source, the controller 310 can receive a signal that the charging circuit 330 is connected to the external power source through the charging circuit 330, and the controller 310 drives the charging circuit 330 to transmit the electric energy of the external power source to the battery 200, so as to charge the battery 200.
In this embodiment, the heating body 110 is provided with a conductive portion 111, and the conductive portion 111 is connected to a heating driving circuit 320.
The heating non-combustible smoking article further includes a heating start switch 400, the heating start switch 400 being electrically connected to the controller 310. The heating start switch 400 is electrically connected to the controller 310. When the controller 310 receives a signal that the heating start switch 400 is turned on, the controller 310 energizes the heating body 110 through the heating drive circuit 320 by the heating drive circuit 320; when the controller 310 receives a signal that the heating start switch 400 is turned off, the controller 310 turns off the heating body 110 through the heating drive circuit 320.
To alert the user whether the heating non-combustible smoking article is in use, the heating non-combustible smoking article further includes a heating indicator light 510, the heating indicator light 510 being electrically connected to the controller 310. The heating indicator light 510 is electrically connected to the controller 310. When the controller 310 receives a signal that the heating start switch 400 is turned on, the controller 310 controls the heating indicator lamp 510 to be turned on; when the controller 310 receives the signal that the heating start switch 400 is turned off, the controller 310 controls the heating indicator lamp 510 to be turned off.
To alert the user of the charge of the heated non-combustible smoking article, the heated non-combustible smoking article further includes a full charge indicator light 520, the full charge indicator light 520 being electrically connected to the controller 310. When the controller 310 receives a signal that the battery 200 is fully charged through the charging circuit 330, the controller 310 controls the fully charged indicator lamp 520 to be turned on; when the controller 310 receives a signal that the battery 200 is not fully charged through the charging circuit 330, the controller 310 controls the fully charged indicator lamp 520 to be turned off.
In order to prompt the user of the electric quantity condition of the heating non-combustible smoking set, the heating non-combustible smoking set further comprises an electricity shortage indicator lamp 530, and the electricity shortage indicator lamp 530 is electrically connected with the controller 310. The controller 310 is preset with a basic electric quantity, and when the controller 310 receives a signal that the electric quantity of the battery 200 is smaller than the basic electric quantity through the charging circuit 330, the controller 310 controls the power-failure indicator lamp 530 to be turned on; when the controller 310 receives a signal that the electric quantity of the battery 200 is greater than or equal to the basic electric quantity through the charging circuit 330, the controller 310 controls the power failure indicator 530 to be turned off.
The heating non-combustion smoking set further comprises a temperature sensor 600, wherein the temperature sensor 600 is arranged in the auxiliary mounting cavity 130, and the temperature sensor 600 is connected with the controller 310; the temperature sensor 600 detects an auxiliary chamber temperature in the auxiliary installation chamber 130, and the controller 310 adjusts power output from the heating driving circuit 320 to the heating body 110 according to the auxiliary chamber temperature.
In this embodiment, the heating body 110 may be made of platinum alloy, the temperature sensor 600 contacts with the platinum alloy, the temperature sensor 600 senses the temperature of the platinum alloy, and the temperature sensor 600 is combined with the platinum alloy to realize feedback of the temperature change to the controller 310, so as to achieve the purpose of sensing and controlling temperature.
The heating non-combustible smoking set further comprises a housing 800 and a mouthpiece 900, the tobacco heating assembly 100, the control assembly 300 and the battery 200 being mounted inside the housing 800; the housing 800 is provided with a housing vent 810. The housing vent 810 serves to communicate air flow between the interior and exterior of the housing 800 when a user draws through the mouthpiece 900. The chamber vent hole 121 on the heating chamber 120 serves to communicate air flow between the inside and outside of the heating chamber 120. The housing 800 has a bracket 830 mounted therein, and the tobacco heating assembly 100, the battery 200, and the control assembly 300 are mounted on the bracket 830.
The battery 200 of the present embodiment may be 18650 the battery 200 to facilitate user replacement.
The heating start switch 400 protrudes from the housing 800 so that a user can turn on the heating start switch 400. The bottom of the smoking set is provided with a charging interface 820, the charging interface 820 is connected with the charging circuit 330, and the charging interface 820 can be connected with an external power supply. A removable cover 840 is provided over the smoking article to facilitate removal of the battery 200.
The mouthpiece 900 of the present embodiment is a suction portion that contacts the oral cavity of the user, and the mouthpiece 900 is made of a metal material or a polymer material. It may be made of wood or other soft materials to enhance the user's feeling. The mouthpiece 900 of the present embodiment is rotatable.
The heat of the heating body 110 of the tobacco heating assembly 100 is transmitted to the tobacco material member 700 through the heating cavity 120, the tobacco material in the tobacco material member 700 releases aerosol, the accommodating bag of the tobacco material member 700 can be ventilated, the aerosol can be released outwards through the accommodating bag, and the tobacco material member 700 can be replaced conveniently.
In the heating non-combustion smoking set, the controller 310 can drive the heating body 110 to start through the heating driving circuit 320, so that the heating body 110 can heat tobacco; the charging circuit 330 can be driven by the charging circuit 330 to transmit the electric energy of the external power supply to the battery 200. The heating indicator lamp 510, the full charge indicator lamp 520 and the no-charge indicator lamp 530 of the present invention can display various use states for the purpose of prompting the user.
In conclusion, the invention effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles of the present invention and its effectiveness, and are not intended to limit the invention. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the invention. Accordingly, it is intended that all equivalent modifications and variations of the invention be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.

Claims (8)

1. A heated non-combustible smoking article comprising: the tobacco heating assembly (100) is characterized in that the tobacco heating assembly (100) comprises a heating body (110) and a heating cavity (120) in which a tobacco material supply piece (700) is placed, the heating cavity (120) is in contact with the heating body (110), the tobacco material piece (700) comprises a containing bag and tobacco materials placed in the containing bag, and the containing bag is made of breathable materials;
A cavity vent hole (121) is formed in the heating cavity (120); a smoke material putting hole (122) is formed in the heating cavity (120);
An auxiliary mounting cavity (130) is formed in the heating cavity (120), the heating body (110) is inserted into the auxiliary mounting cavity (130), and the heating body (110) is in contact with the inner wall of the auxiliary mounting cavity (130).
2. The heated non-combustible smoking article of claim 1, wherein: the battery pack also comprises a control assembly (300) and a battery (200), wherein the control assembly (300) comprises a controller (310) and a heating driving circuit (320) and a charging circuit (330) which are electrically connected with the controller (310); the heating driving circuit (320) is electrically connected with the battery (200) and the heating body (110), and the charging circuit (330) is electrically connected with the battery (200);
The controller (310) is connected with the heating body (110) through the heating driving circuit (320);
When the charging circuit (330) is connected with an external power supply, the controller (310) drives the charging circuit (330) to transmit the electric energy of the external power supply to the battery (200).
3. The heated non-combustible smoking article of claim 2, wherein: and a heating start switch (400), wherein the heating start switch (400) is electrically connected with the controller (310).
4. A heated non-combustible smoking article according to claim 3 and wherein: the device further comprises a heating indicator lamp (510), wherein the heating indicator lamp (510) is electrically connected with the controller (310).
5. The heated non-combustible smoking article of claim 2, wherein: and the full charge indicator lamp (520) is further included, and the full charge indicator lamp (520) is electrically connected with the controller (310).
6. The heated non-combustible smoking article of claim 2, wherein: the system further comprises a power failure indicator lamp (530), wherein the power failure indicator lamp (530) is electrically connected with the controller (310).
7. The heated non-combustible smoking article of claim 2, wherein: the device further comprises a temperature sensor (600), wherein the temperature sensor (600) is arranged in the auxiliary mounting cavity (130), and the temperature sensor (600) is connected with the controller (310); the temperature sensor (600) detects an auxiliary cavity temperature in the auxiliary mounting cavity (130), and the controller (310) adjusts the power output by the heating driving circuit (320) to the heating body (110) according to the auxiliary cavity temperature.
8. The heated non-combustible smoking article of claim 2, wherein: the tobacco heating assembly (100), the control assembly (300) and the battery (200) are mounted inside the shell (800); a shell vent hole (810) is formed in the shell (800).
CN201611247997.6A 2016-12-29 2016-12-29 Heating non-burning smoking set Active CN108244705B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611247997.6A CN108244705B (en) 2016-12-29 2016-12-29 Heating non-burning smoking set

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611247997.6A CN108244705B (en) 2016-12-29 2016-12-29 Heating non-burning smoking set

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CN108244705B true CN108244705B (en) 2024-05-24

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109310158B (en) * 2018-07-11 2021-06-04 深圳龙舞科技创新有限公司 Atomizer device
CN108685195A (en) * 2018-07-11 2018-10-23 深圳市劲嘉科技有限公司 A kind of heating of knob type is not burnt smoking set
CN109275963A (en) * 2018-12-10 2019-01-29 山东精彩香料科技开发有限公司 A kind of low temperature does not burn smoke grenade structure
CN110384259A (en) * 2019-07-04 2019-10-29 青岛颐中科技有限公司 It is a kind of to heat the smoking set that do not burn

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CN103653244A (en) * 2013-12-16 2014-03-26 红塔烟草(集团)有限责任公司 Electrical heating tobacco set
CN104585886A (en) * 2015-01-20 2015-05-06 川渝中烟工业有限责任公司 Electric heating and non-tobacco burning type smoking device
WO2016033734A1 (en) * 2014-09-02 2016-03-10 深圳麦克韦尔股份有限公司 Smoking implement
CN106132222A (en) * 2014-04-30 2016-11-16 菲利普莫里斯生产公司 Electrical heating aerosol generates system
CN206341944U (en) * 2016-12-29 2017-07-21 上海烟草集团有限责任公司 Heat the smoking set that do not burn

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103653244A (en) * 2013-12-16 2014-03-26 红塔烟草(集团)有限责任公司 Electrical heating tobacco set
CN106132222A (en) * 2014-04-30 2016-11-16 菲利普莫里斯生产公司 Electrical heating aerosol generates system
WO2016033734A1 (en) * 2014-09-02 2016-03-10 深圳麦克韦尔股份有限公司 Smoking implement
CN104585886A (en) * 2015-01-20 2015-05-06 川渝中烟工业有限责任公司 Electric heating and non-tobacco burning type smoking device
CN206341944U (en) * 2016-12-29 2017-07-21 上海烟草集团有限责任公司 Heat the smoking set that do not burn

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