CN109805442B - Low-temperature smoke - Google Patents

Low-temperature smoke Download PDF

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Publication number
CN109805442B
CN109805442B CN201711165057.7A CN201711165057A CN109805442B CN 109805442 B CN109805442 B CN 109805442B CN 201711165057 A CN201711165057 A CN 201711165057A CN 109805442 B CN109805442 B CN 109805442B
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China
Prior art keywords
battery
electrode
board
cigarette
power module
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CN201711165057.7A
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CN109805442A (en
Inventor
刘建福
钟科军
郭小义
黄炜
于宏
代远刚
尹新强
易建华
周永权
张宏伟
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China Tobacco Hunan Industrial Co Ltd
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China Tobacco Hunan Industrial Co Ltd
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Priority to CN201711165057.7A priority Critical patent/CN109805442B/en
Priority to PCT/CN2018/116571 priority patent/WO2019101081A1/en
Publication of CN109805442A publication Critical patent/CN109805442A/en
Application granted granted Critical
Publication of CN109805442B publication Critical patent/CN109805442B/en
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Abstract

The invention discloses a low-temperature cigarette, which comprises a first power module, a cigarette and a second power module, wherein the first power module comprises a shell, a first battery, a first main board and a key board are arranged in the shell, a heating piece is further arranged in the shell, the first battery is electrically connected with the heating piece sequentially through the first main board and the key board, the second power module comprises a battery sleeve, a second battery and the second main board are arranged in the battery sleeve, and a movable board is further arranged in the shell and is electrically connected with the heating piece through the key board; when the first power module is separated from the second power module, the first main board is electrically connected with the key board through the movable board; when the second power module is connected with the first power module, the second battery is electrically connected with the heating element through the second main board, the movable board and the key board. The invention can simulate the use feeling of real smoke under most conditions, can solve the smoking addiction of a user at one time under the condition that the first power supply module is not powered, avoids discharging while charging, and has high safety performance and good user experience.

Description

Low-temperature smoke
Technical Field
The invention relates to a low-temperature cigarette.
Background
The prior low-temperature cigarette comprises a power module and a cigarette, wherein the power module comprises a shell, a battery, a cigarette cavity, a main board and a key board are arranged in the shell, the cigarette comprises a smoke generating part and a smoke sucking part, the smoke generating part can be inserted into the cigarette cavity, a heating part for heating the smoke generating part to generate smoke is further arranged in the shell, and the battery is electrically connected with the heating part sequentially through the main board and the key board. The side wall of the shell is also provided with a key switch for controlling whether the key board is connected with the heating element and the main board. When smoking, the smoke generating part of the cigarette is arranged in the cavity of the cigarette, and when the key switch is pressed down, the battery is connected with the heating piece sequentially through the main board and the key board, and the smoke generating part is heated through the heating piece to generate smoke for users to inhale. Because the low-temperature smoke needs to be supplied with power by the battery for the heating element, the size of the power module is limited to 70-150 mm long, 20-60 mm wide and 10-45 mm thick for the use feeling of the simulated smoke, so that the battery is small in size, small in battery capacity and low in endurance, and the battery is required to be replaced or charged for continuous use after being pumped for several times. If the battery for replacement is not available at the moment, the smoking addiction of the user cannot be solved at one time; if the electric power charging device is charged, a charging wire is required to be connected with a commercial power socket or a mobile power supply, so that smoking is inconvenient during charging. Meanwhile, if smoke is drawn while charging, the safety performance of the battery (such as explosion caused by overheat of the battery) is also affected.
In order to increase the endurance capacity of the battery, the capacity and the volume of the battery need to be increased, so that the volume of low-temperature smoke is larger, the use feeling of simulated smoke cannot be molded, and the use experience of a user is poor.
Disclosure of Invention
The low-temperature smoke with the current low-capacity battery is low in endurance capacity, the battery needs to be replaced or charged frequently, the smoking addiction of a user cannot be met, and the safety performance of the battery can be reduced when the battery is charged; the existing low-temperature smoke powered by the high-capacity battery has strong endurance capability, but has large volume and poor user experience. The invention aims to overcome the defects of the prior art, and provides a low-temperature cigarette which comprises a first power supply module and a second power supply module, wherein when a user smokes, the first power supply module is used for supplying power, so that the use feeling of a real cigarette can be imitated; under the condition that the first power supply is not powered, the second power supply module is used for supplying power, meanwhile, the second power supply module charges the first power supply module, and the first power supply module and the second power supply module are buckled to form a whole which is convenient to hold, so that under most conditions, the invention can simulate the use feeling of real smoke, and under the condition that the first power supply module is not powered, the invention can solve the smoking addiction of a user at one time, avoid discharging the battery while charging, and has high safety performance and good user experience.
In order to solve the technical problems, the invention adopts the following technical scheme:
the low-temperature cigarette comprises a first power module and a cigarette, wherein the first power module comprises a shell, a first battery, a cigarette cavity, a first main board and a key board are arranged in the shell, the cigarette comprises a smoke generating part and a smoke generating part, the smoke generating part can be inserted into the cigarette cavity, a heating piece is arranged in the shell, the first battery is electrically connected with the heating piece through the first main board and the key board in sequence, the low-temperature cigarette is structurally characterized by further comprising a second power module which is detachably connected with the first power module, the second power module comprises a battery sleeve, a second battery and a second main board which is electrically connected with the second battery are arranged in the battery sleeve, a pushing block is arranged on the second main board, an electrode assembly is further arranged in the shell, the electrode assembly comprises a movable plate, the movable plate is electrically connected with the heating piece through the key board, and a key switch which is used for controlling the connection in series connection or disconnection among the heating piece, the key board and the movable plate is further arranged on the side wall of the shell; when the first power module is separated from the second power module, the first main board is electrically connected with the key board through the movable board; when the second power module is connected with the first power module, the pushing block pushes the movable plate to move until the electric connection relation between the first main plate and the movable plate is disconnected, and meanwhile, the second battery is electrically connected with the heating element through the second main plate, the movable plate and the key board in sequence.
By means of the structure, the invention is divided into two independent bodies, namely a first power supply module and a second power supply module. The first battery of the first power module has smaller capacity, thus having smaller volume and lighter weight and being capable of simulating the use feeling of real smoke. When a user smokes, the smoke generating part of the cigarette is inserted into the first power module, the first power module is preferentially used for supplying power, the use feeling of the cigarette can be simulated, and the user experience is good. Meanwhile, the first battery module is provided with an electrode assembly, when the first power module does not have enough electric quantity to supply the heating body to work, the first power module is connected with the second power module, the pushing block pushes the moving plate to move at the moment, the first battery is disconnected from the heating body, the second battery is conducted with the heating body, and the second battery of the second power module is used for supplying power to the heating body. Through the mode of switching power supply between the first battery module and the second battery module, the invention can simulate the use feeling of real smoke under most conditions, can solve the smoking addiction of a user when the first power module is not powered, can avoid discharging the battery while charging, has high safety performance and good user experience.
As a preferable mode, the movable plate is connected with a first electrode and provided with a straight slot, the electrode assembly further comprises a limiting seat fixedly connected with the shell, a second electrode is arranged on the limiting seat, the first end of the second electrode is exposed, and the second end of the second electrode is arranged in the straight slot; one end of the moving plate, which is close to the pushing block, extends out of the limit seat; when the first power supply module is separated from the second power supply module, the first electrode is in contact with the first main board, the first electrode and the movable board are electrically connected, and the electrical connection relationship between the second electrode and the movable board is disconnected; when the second power module is connected with the first power module, the movable plate drives the first electrode to be separated from the first main plate, the first electrode breaks the electrical connection relation between the movable plate and the first main plate, the first end of the second electrode is contacted with the second main plate, the other end of the second electrode is contacted with the side wall of the straight slot, and the second main plate, the second electrode and the movable plate are electrically connected.
When the first battery is electrified, the movable plate is at the initial position, the first electrode is in contact with the first main board, the first electrode is communicated with the first main board, and the first battery sequentially supplies power to the heating body through the first main board, the first electrode, the movable plate and the key board. When the first battery does not have electric quantity supply, the first power module and the second power module are connected, the pushing block on the second main board pushes the movable plate to move, the first electrode is separated from the first main board, the first electrode is disconnected from the first main board, the second electrode is contacted with the movable plate, the second electrode is conducted with the movable plate, and the second battery sequentially passes through the second main board, the second electrode, the movable plate and the key plate to supply power to the heating body.
Further, a charging interface for charging the first battery is also arranged on the first main board, and the second battery can supply power outwards through a discharging interface on the second main board; when the second power module is connected with the first power module, the charging interface is in butt joint with the discharging interface.
By means of the structure, after the first power supply module is connected with the second power supply module, the charging interface on the first power supply module is automatically connected with the discharging interface on the second power supply module, the second battery is used for charging the first battery when supplying power to the heating body, the smoking power supply process and the charging process of the first battery are not interfered with each other, the safety of smoking while charging is improved, and the user experience is improved.
Further, a limiting groove is formed in the limiting seat, and the pushing block is a convex portion corresponding to the limiting groove.
When the first power module is connected with the second power module, the limiting groove is matched with the pushing block, automatic alignment is achieved, and connection is quicker and more reliable.
Further, a main support is arranged in the shell, the electrode assembly further comprises a first spring, one end of the first spring is in butt joint with the main support, and the other end of the first spring is in butt joint with one end of the movable plate, which is far away from the limiting seat.
When the first power module is connected with the second power module, the pushing block pushes the moving plate to shift, and the moving plate compresses the first spring. When the first power module is separated from the second power module, the movable plate automatically resets under the action of the restoring force of the first spring.
Further, a second spring is arranged in the shell, one end of the second spring is abutted against the key board, and the other end of the second spring is abutted against the key switch.
Due to the arrangement of the second spring, the operation stroke and the key hand feeling of the key switch can be increased.
Further, the electrode assembly further comprises a magnet fixedly arranged on the limiting seat, and the pushing block is made of magnetic materials.
The magnet matched with the pushing block is arranged, and the first power module is connected with the second power module to be aligned more conveniently and rapidly.
As a preferable mode, the heating body is tubular, and the inner cavity of the tubular heating body is a cigarette cavity.
Further, the tubular heating body is arranged in the cigarette support, and an air inlet groove which is communicated with the outside and the cigarette cavity is formed in the inner side wall of the cigarette support.
Further, a plurality of heat dissipation grooves are formed in the outer side wall of the smoke support.
The heat dissipation groove is used for heat dissipation, and the phenomenon of scalding hands caused by temperature transfer to the shell during smoking is reduced.
Further, the battery sleeve is provided with a groove part for clamping the shell.
The first power module and the second power module are buckled into a whole by the groove part, so that the disassembly and the assembly are convenient.
Compared with the prior art, the invention comprises the first power supply module and the second power supply module, when a user smokes, the first power supply module is preferentially used for supplying power, so that the use feeling of real smoke can be imitated; under the condition that the first power supply is not powered, the second power supply module is used for supplying power, meanwhile, the second power supply module charges the first power supply module, and the first power supply module and the second power supply module are buckled to form a whole which is convenient to hold, so that under most conditions, the invention can simulate the use feeling of real smoke, and under the condition that the first power supply module is not powered, the invention can solve the smoking addiction of a user at one time, avoid discharging the battery while charging, and has high safety performance and good user experience.
Drawings
Fig. 1 is a state diagram of the present invention when the first power module is connected to the second power module.
Fig. 2 is a schematic structural diagram of the first power module and the second power module in fig. 1 when they are disconnected.
Fig. 3 is an external view of the first power module and the second power module in fig. 1 when they are disconnected.
Fig. 4 is an exploded view of the first power module.
Wherein 1 is a first power module, 2 is a cigarette, 201 is a smoke generating part, 202 is a smoke generating part, 3 is a shell, 4 is a first battery, 5 is a cigarette cavity, 6 is a heating element, 7 is a second power module, 8 is a battery sleeve, 801 is a groove part, 9 is a second battery, 10 is a first main board, 101 is a charging interface, 11 is a second main board, 111 is a discharging interface, 112 is a pushing block, 12 is a main support, 13 is a key board, 14 is an electrode assembly, 15 is a movable plate, 16 is a key switch, 17 is a first electrode, 18 is a straight slot, 19 is a limiting seat, 191 is a limiting slot, 20 is a second electrode, 21 is a first spring, 22 is a second spring, 23 is a magnet, 24 is a cigarette holder, 241 is an air inlet slot, 242 is a heat dissipation slot, and 25 is a fixed electrode.
Detailed Description
As shown in fig. 1 to 4, an embodiment of the present invention includes a first power module 1 and a cigarette 2, where the first power module 1 includes a housing 3, a first battery 4, a cigarette cavity 5, a first main board 10 and a keypad 13 are disposed in the housing 3, the cigarette 2 includes a smoke generating portion 201 and a smoke sucking portion 202, the smoke generating portion 201 can be inserted into the cigarette cavity 5, a heating element 6 for heating the smoke generating portion 201 to generate smoke is further disposed in the housing 3, the first battery 4 is electrically connected with the heating element 6 sequentially through a first main board 10 and a keypad 13, the length of the first power module 1 is 70-150 mm, the width is 20-60 mm, the thickness is 10-45 mm, the first power module 1 further includes a second power module 7 detachably connected with the first power module 1, the second power module 7 includes a battery sleeve 8, a second battery 9 and a second main board 11 electrically connected with the second battery 9 are disposed in the battery sleeve 8, a pushing block 112 is disposed on the second main board 11, an electrode assembly 14 is further disposed in the housing 3, the electrode assembly 14 includes a movable plate 15, the movable plate 15 is disposed on the movable key board 15 is further disposed in the housing 3, and is connected with the side wall of the housing 6 through a switch 13 or a side wall 16 which is in a serial connection with the movable key board 6 and is disposed between the movable plate and the key board 13 and the heating element 13; when the first power module 1 is separated from the second power module 7, the first main board 10 is electrically connected with the key board 13 through the moving board 15; when the second power module 7 is connected with the first power module 1, the pushing block 112 pushes the moving plate 15 to move until the electrical connection relationship between the first main plate 10 and the moving plate 15 is disconnected, and simultaneously the second battery 9 is electrically connected with the heating element 6 through the second main plate 11, the moving plate 15 and the key board 13 in sequence.
The capacity of the first battery 4 is 500 mah-1200 mah.
The capacity of the second battery 9 is 1500 mah-35000 mah.
The moving plate 15 is connected with a first electrode 17 and provided with a straight slot 18, the electrode assembly 14 further comprises a limiting seat 19 fixedly connected with the shell 3, the limiting seat 19 is provided with a second electrode 20, the first end of the second electrode 20 is exposed, and the second end of the second electrode 20 is arranged in the straight slot 18; one end of the moving plate 15, which is close to the pushing block 112, extends out of the limit seat 19; when the first power supply module 1 is separated from the second power supply module 7, the first electrode 17 is in contact with the first main board 10, the first electrode 17 and the moving board 15 are electrically connected, and the electrical connection relationship between the second electrode 20 and the moving board 15 is disconnected; when the second power module 7 is connected to the first power module 1, the movable plate 15 drives the first electrode 17 to separate from the first main board 10, the first electrode 17 breaks the electrical connection between the movable plate 15 and the first main board 10, the first end of the second electrode 20 contacts the second main board 11, the other end of the second electrode 20 contacts the side wall of the slot 18, and the second main board 11, the second electrode 20 and the movable plate 15 are electrically connected.
The first main board 10 is also provided with a charging interface 101 for charging the first battery 4, and the second battery 9 can supply power to the outside through a discharging interface 111 on the second main board 11; when the second power module 7 is connected to the first power module 1, the charging interface 101 interfaces with the discharging interface 111.
The limit seat 19 is provided with a limit groove 191, and the pushing block 112 is a protrusion corresponding to the limit groove 191.
The main support 12 is arranged in the shell 3, the electrode assembly 14 further comprises a first spring 21, one end of the first spring 21 is abutted against the main support 12, and the other end of the first spring 21 is abutted against one end of the movable plate 15 away from the limiting seat 19.
A second spring 22 is provided in the housing 3, one end of the second spring 22 is in contact with the key pad 13, and the other end of the second spring 22 is in contact with the key switch 16.
The electrode assembly 14 further includes a magnet 23 fixed on the limiting seat 19, and the pushing block 112 is made of a magnetic material.
The heating body is tubular, and the inner cavity of the tubular heating body is a cigarette cavity 5.
The tubular heating body is arranged in the cigarette support 24, and an air inlet groove 241 for communicating the outside with the cigarette cavity 5 is formed in the inner side wall of the cigarette support 24. The smoke support 24 is fixedly arranged on the main support 12. The heating element is electrically connected to the key sheet 13 via the fixed electrode 25.
The outer side wall of the smoke support 24 is provided with a plurality of heat dissipation grooves 242.
The battery cover 8 is provided with a groove 801 for clamping the housing 3.
The embodiments of the present invention have been described above with reference to the accompanying drawings, but the present invention is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those having ordinary skill in the art without departing from the spirit of the present invention and the scope of the claims, which are all within the scope of the present invention.

Claims (9)

1. The utility model provides a low temperature cigarette, including first power module (1) and cigarette (2), wherein first power module (1) includes shell (3), be equipped with first battery (4) in shell (3), cigarette chamber (5), first mainboard (10) and keypad (13), cigarette (2) are including smoke generating part (201) and suction nozzle portion (202), smoke generating part (201) can insert in cigarette chamber (5), still be equipped with in shell (3) and generate heat piece (6), first battery (4) loop through first mainboard (10), keypad (13) are connected with generate heat piece (6) electricity in proper order, characterized in that, still include second power module (7) that link to each other with first power module (1) can be dismantled, second power module (7) include battery case (8), be equipped with second battery (9) and second mainboard (11) that are connected with second battery (9) electricity in battery case (8), be equipped with on second mainboard (11) and promote piece (112), still be equipped with electrode assembly (14) in shell (3), electrode assembly (14) still include that electrode assembly (15) are equipped with keypad (6) are equipped with in keypad (13) through moving plate (15) and keypad (6) electricity, characterized in that second power module (7) include battery case (8) and battery case (8) electricity, A key switch (16) connected or disconnected in series connection between the key board (13) and the movable board (15); when the first power supply module (1) is separated from the second power supply module (7), the first main board (10) is electrically connected with the key board (13) through the movable board (15); when the second power supply module (7) is connected with the first power supply module (1), the pushing block (112) pushes the movable plate (15) to move until the electric connection relation between the first main plate (10) and the movable plate (15) is disconnected, and meanwhile, the second battery (9) is electrically connected with the heating element (6) through the second main plate (11), the movable plate (15) and the key plate (13) in sequence;
the movable plate (15) is connected with a first electrode (17) and provided with a straight slot (18), the electrode assembly (14) further comprises a limiting seat (19) fixedly connected with the shell (3), the limiting seat (19) is provided with a second electrode (20), the first end of the second electrode (20) is exposed, and the second end of the second electrode (20) is arranged in the straight slot (18); one end of the moving plate (15) close to the pushing block (112) extends out of the limit seat (19); when the first power supply module (1) is separated from the second power supply module (7), the first electrode (17) is in contact with the first main board (10), the first electrode (17) and the moving board (15) are electrically connected, and the electrical connection relationship between the second electrode (20) and the moving board (15) is disconnected; when the second power supply module (7) is connected with the first power supply module (1), the movable plate (15) drives the first electrode (17) to be separated from the first main board (10), the first electrode (17) breaks the electric connection relation between the movable plate (15) and the first main board (10), the first end of the second electrode (20) is contacted with the second main board (11), the other end of the second electrode (20) is contacted with the side wall of the straight slot (18), and the second main board (11), the second electrode (20) and the movable plate (15) are electrically connected;
the battery sleeve (8) is provided with a groove part (801) for clamping the shell (3).
2. The low-temperature cigarette according to claim 1, characterized in that the first main board (10) is further provided with a charging interface (101) for charging the first battery (4), and the second battery (9) can be powered outwards through a discharging interface (111) on the second main board (11); when the second power supply module (7) is connected with the first power supply module (1), the charging interface (101) is in butt joint with the discharging interface (111).
3. The low-temperature cigarette according to claim 1, wherein the limit seat (19) is provided with a limit groove (191), and the pushing block (112) is a convex part corresponding to the limit groove (191).
4. The low-temperature smoke according to claim 1, wherein the main support (12) is arranged in the shell (3), the electrode assembly (14) further comprises a first spring (21), one end of the first spring (21) is abutted against the main support (12), and the other end of the first spring (21) is abutted against one end of the movable plate (15) away from the limiting seat (19).
5. A low temperature cigarette according to claim 1, characterized in that a second spring (22) is arranged in the housing (3), one end of the second spring (22) is abutted against the key board (13), and the other end of the second spring (22) is abutted against the key switch (16).
6. The low-temperature cigarette according to claim 1, wherein the electrode assembly (14) further comprises a magnet (23) fixed on the limit seat (19), and the pushing block (112) is made of a magnetic material.
7. A low temperature cigarette according to any one of claims 1 to 6, wherein the heat generating element (6) is a tubular heat generating element, and the inner cavity of the tubular heat generating element is a cigarette cavity (5).
8. The low-temperature cigarette according to claim 7, wherein the tubular heating element is arranged in the cigarette support (24), and an air inlet groove (241) which is communicated with the outside and the cigarette cavity (5) is formed on the inner side wall of the cigarette support (24).
9. The low temperature cigarette according to claim 8, characterized in that the outer side wall of the cigarette holder (24) is provided with a plurality of heat dissipation grooves (242).
CN201711165057.7A 2017-11-21 2017-11-21 Low-temperature smoke Active CN109805442B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201711165057.7A CN109805442B (en) 2017-11-21 2017-11-21 Low-temperature smoke
PCT/CN2018/116571 WO2019101081A1 (en) 2017-11-21 2018-11-21 Low-temperature smoking device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711165057.7A CN109805442B (en) 2017-11-21 2017-11-21 Low-temperature smoke

Publications (2)

Publication Number Publication Date
CN109805442A CN109805442A (en) 2019-05-28
CN109805442B true CN109805442B (en) 2024-01-23

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111407988B (en) * 2019-12-26 2022-06-21 帕夫全球战略有限责任公司 Medical evaporation type inhalation equipment

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CN207519627U (en) * 2017-11-21 2018-06-22 湖南中烟工业有限责任公司 A kind of modularization low temperature cigarette
CN207519616U (en) * 2017-11-21 2018-06-22 湖南中烟工业有限责任公司 A kind of low temperature cigarette

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Publication number Priority date Publication date Assignee Title
CN103281920A (en) * 2010-11-19 2013-09-04 菲利普莫里斯生产公司 An electrically heated smoking system comprising at least two units
WO2015161406A1 (en) * 2014-04-21 2015-10-29 吉瑞高新科技股份有限公司 Electronic cigarette
CN204809896U (en) * 2015-05-20 2015-11-25 北京联云格科技有限公司 Incessant power supply system and equipment
CN106263034A (en) * 2015-06-12 2017-01-04 深圳市新宜康科技有限公司 The electronic cigarette of detachable battery
CN205432137U (en) * 2015-12-31 2016-08-10 深圳市热火科技有限公司 Electronic cigarette
CN105914839A (en) * 2016-05-31 2016-08-31 深圳埃蒙克斯科技有限公司 Double-cell mobile phone and cell control method and system thereof
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CN207519627U (en) * 2017-11-21 2018-06-22 湖南中烟工业有限责任公司 A kind of modularization low temperature cigarette
CN207519616U (en) * 2017-11-21 2018-06-22 湖南中烟工业有限责任公司 A kind of low temperature cigarette

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