CN114190600A - Combined heating body and low-temperature smoking set - Google Patents
Combined heating body and low-temperature smoking set Download PDFInfo
- Publication number
- CN114190600A CN114190600A CN202010979631.8A CN202010979631A CN114190600A CN 114190600 A CN114190600 A CN 114190600A CN 202010979631 A CN202010979631 A CN 202010979631A CN 114190600 A CN114190600 A CN 114190600A
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- heating
- generating body
- sleeve
- type heat
- combination type
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 166
- 230000000391 smoking effect Effects 0.000 title claims abstract description 29
- 239000000758 substrate Substances 0.000 claims description 14
- 238000000605 extraction Methods 0.000 claims description 5
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 7
- 241000208125 Nicotiana Species 0.000 description 25
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 25
- 235000019504 cigarettes Nutrition 0.000 description 16
- 239000000779 smoke Substances 0.000 description 7
- 235000019505 tobacco product Nutrition 0.000 description 7
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 241001391944 Commicarpus scandens Species 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 239000003571 electronic cigarette Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
- A24F40/46—Shape or structure of electric heating means
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/20—Devices using solid inhalable precursors
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/50—Control or monitoring
Landscapes
- Resistance Heating (AREA)
Abstract
The invention discloses a combined heating element and a low-temperature smoking set. The combined heating body comprises a central heating rod and a heating sleeve sleeved outside the central heating rod in a matching mode, a plurality of strip-shaped protrusions extending axially are arranged on the heating sleeve, the front end of the heating sleeve is used for extending into an object to be heated, and the central heating rod and the heating sleeve can independently generate heat. The combined heating body provided by the invention has the advantages of large heating area and difficulty in breaking.
Description
Technical Field
The invention belongs to the technical field of smoking articles, and particularly relates to a combined heating element and a low-temperature smoking set.
Background
The electronic smoking set on the market at present mainly comprises two types, such as an electronic cigarette which can smoke by evaporating tobacco tar and a low-temperature cigarette which can smoke by heating/distilling tobacco materials at low temperature (150-.
With the wide application of low-temperature cigarettes in overseas markets, low-temperature smoking set products are concerned by consumers, the mouthfeel of cigarettes is closely related to that of smoking sets, and when the heating element is set at the same temperature, the contact area between the heating element and tobacco shreds is increased, and the mouthfeel is better.
The smoking set core part is a heating element, the shapes of the heating elements used in the current market are two, namely a round bar shape and a sheet shape, the two heating elements respectively have different advantages and defects, the sheet heating element has the advantage of large heating area and the defect of easy breakage, the hairbrush and the heating element are rubbed to cause the breakage of the heating element during cleaning, the heating element is vibrated to be broken when the product falls on the ground, the round bar heating element has the advantages of difficult breakage and convenient cleaning, and the heating area of the heating element is less than that of the sheet shape.
Disclosure of Invention
The invention mainly aims to provide a combined heating element and a low-temperature smoking set which have large heating area and are not easy to break.
In order to achieve the purpose, the following technical scheme is adopted in the application:
the combined heating body comprises a central heating rod and a heating sleeve sleeved outside the central heating rod in a matching mode, a plurality of axially extending strip-shaped protrusions are arranged on the heating sleeve, the front end of the heating sleeve is used for extending into an object to be heated, and the central heating rod and the heating sleeve can independently generate heat.
Specifically, the heating sleeve is further provided with a plurality of axially extending strip-shaped holes, and the strip-shaped holes and the strip-shaped protrusions are alternately distributed on the heating sleeve.
Specifically, the front end of the heating sleeve is sealed and is needle-shaped.
Specifically, the width of the strip-shaped protrusion gradually decreases from inside to outside.
Specifically, the central heating rod and the heating sleeve both comprise:
a substrate;
the heating element and the extraction electrode are arranged on the surface of the substrate; and the number of the first and second groups,
and the lead-out wire is connected with the lead-out electrode.
Specifically, the central heating rod and the heating sleeve are assembled and then installed on the base, and the lead-out wire is led out from the tail end of the base.
Specifically, the substrate is a ceramic substrate, a metal substrate or a glass substrate.
Specifically, the central heating rod and the heating sleeve are PTC heating elements.
Specifically, the central heating rod and the heating sleeve are assembled and then installed on the base, and the lead-out wire is led out from the tail end of the base.
A low-temperature smoking set comprises the combined heating body.
Specifically, the low temperature smoking set still includes the shell, be formed with the heating chamber that is used for holding tobacco products in the shell, the heating chamber includes first end and second end, first end is used for inserting tobacco products, the second end is the blind end, still is equipped with above-mentioned combined heat-generating body and drive assembly in the shell, and the perforation of combined heat-generating body from the blind end passes and gets into the heating intracavity, and drive assembly can drive combined heat-generating body and withdraw from the heating intracavity.
Compared with the prior art, the invention has the beneficial effects that: the central heating rod and the heating sleeve of the combined heating body can work and heat, and the heating sleeve is provided with a plurality of strip-shaped bulges extending axially.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic view of a structure of a combination type heat generating body provided in an embodiment of the present invention;
FIG. 2 is a schematic view taken along line A-A of FIG. 1;
FIG. 3 is an exploded view of a combination type heat generating body provided in the embodiment of the invention;
FIG. 4 is a schematic view of a low temperature smoking set according to an embodiment of the present invention;
FIG. 5 is an exploded view of a low temperature smoking article according to an embodiment of the present invention;
wherein: 1-a central heating rod; 2-heating sleeve; 201-strip-shaped protrusions; 202-front end; 3-strip-shaped holes; 4-a base; 5-leading out a lead; 6-a housing; 601-bottom cover; 602-a top cover; 7-heating chamber; 8-a drive assembly; 801-electric machine; 802-lead screw; 803-a slider; 9-a battery; 10-a control panel; 11-control keys; 12-a connecting rod; 13-a scaffold; 14-a fixed seat; 15-a magnet; 16-a slide cover.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention makes some changes aiming at the heating element for improving the experience of products, in this few years, as the low-temperature tobacco is continuously expanded on the market, the receptivity of tobacco fans to novel tobacco is continuously increased, the products are continuously updated repeatedly, more superior products are expected to be made for a wide range of tobacco fans, the customers have advantages and disadvantages for the feedback of the low-temperature tobacco at present, and the users of the novel tobacco smoke fan are continuously increased from overseas sales data, which shows that the advantages of the novel tobacco are in place, the market acceptance is excellent, and the novel tobacco of the low-temperature tobacco is believed to lead the tobacco market in the future. Novel tobacco compares with traditional cigarette through the test, and the novel tobacco of suction is healthy a lot than the tradition to pass through heat-generating body low temperature heating because of novel tobacco operational environment to the pipe tobacco is toasted to the mode of temperature conduction, thereby the composition in the release tobacco, the smoking set can also be controlled in a flexible way, for example, the smoking set sets for not equidimension temperature, supplies the temperature parameter of the fan selection suitable own taste of cigarette. Smoking frequency is controlled by the programming of the smoking set, less smoking habits are developed, the more healthy product can be used by saving, the traditional cigarette is smoked by igniting the tobacco, the working temperature of the traditional cigarette is far higher than that of the novel tobacco, and the higher the temperature is, the more harmful substances are released.
The novel tobacco has the defects that the prior heating body is in a round bar shape, the diameter of the heating body cannot be too large in order to insert the tobacco conveniently, the smoking experience is directly influenced by the diameter of the heating body, the larger the diameter is, the larger the heating area is, meanwhile, the fuller the heat conduction and heat absorption of the cigarette are, the better the taste is, and otherwise, the worse the product experience is, the improvement is made aiming at the short version of the smoking set.
Referring to fig. 1-3, a combined heating unit provided in an embodiment of the present invention includes a central heating rod 1 and a heating sleeve 2 sleeved outside the central heating rod 1 in a matching manner, the heating sleeve 2 is provided with a plurality of axially extending strip-shaped protrusions 201, a front end 202 of the heating sleeve 2 is used for extending into a cigarette to be heated and is arranged in a closed manner, and both the central heating rod 1 and the heating sleeve 2 can independently heat.
The central heating rod 1 and the heating sleeve 2 of the combined heating body of the embodiment can both work and heat, and the heating sleeve 2 is provided with a plurality of strip-shaped protrusions 201 extending axially, so that the combined design is high in heating speed, uniform in heat conduction and large in heating area, and when the combined heating rod is used for a low-temperature smoking set, cigarettes can be fully baked, the baking area of tobacco shreds is increased, the energy release of the cigarettes is improved, the smoking taste is full, the smoking process is enjoyed, and meanwhile, the combined heating rod is not easy to break.
It can be understood that, in order to further increase the heating area, the width of the strip-shaped protrusion 201 is designed to be gradually reduced from inside to outside along the radial direction of the heat generating sleeve 2. The front end 202 of the heat generating jacket 2 is designed in a needle shape for the convenience of inserting the combination type heat generating body into an object to be heated such as a cigarette.
In addition, for making things convenient for the outside transmission of heat, still be equipped with a plurality of axially extended bar holes 3 on cover 2 generates heat, bar holes 3 and the protruding 201 alternate distribution of strip on the lateral wall of cover 2 generates heat, and the heat that the central stick 1 that generates heat produced can be through the outside quick transmission of bar holes 3.
In this application embodiment, the center is generated heat excellent 1 and is adopted solid pole, and the cover 2 that generates heat is cylindric body, also can adopt other cross sectional shape's barred body or body certainly, no longer gives unnecessary details here. The number of the strip-shaped holes 201 uniformly distributed on the heating sleeve 2 can be three or four, and the like, so that the heating sleeve 2 with the structure is in a prism shape.
In practical design, the combined heating unit can further comprise a base 4, the central heating rod 1 and the heating sleeve 2 are assembled and then tightly mounted on the base 4, and lead-out wires 5 of the central heating rod 1 and the heating sleeve 2 are led out from the tail end of the base 4. In specific application, the heating sleeve 2 can be inserted into a slot on the base 4 in an interference manner, and a hole body for leading out the lead 5 to pass through is arranged at the bottom of the slot.
In some possible embodiments, the central heating rod 1 and the heating jacket 2 each include a base, a heating element (such as a printed resistor circuit pattern) and an extraction electrode disposed on the surface of the base, and an extraction lead 5 connected to the extraction electrode. The manufacturing process is usually to print the heating paste on a substrate such as ceramic, glass or metal according to a certain thickness and shape by adopting a thick film printing technology and then to sinter the substrate at a high temperature.
In other possible implementation schemes, the central heating rod 1 and the heating sleeve 2 are made of PTC materials, and then the central heating rod 1 and the heating sleeve 2 are combined into a whole. The central heating rod 1 and the heating sleeve 2 in the embodiment of the application all adopt PTC heating elements, and the PTC heating elements have the advantages of small thermal resistance and high heat exchange efficiency, so that the electric heater is an automatic constant-temperature and power-saving electric heater, can realize constant-temperature heating of objects to be heated, and cannot generate the phenomenon of 'red color' on the surface of an electric heating tube heater, thereby causing potential safety hazards such as scalding and fire disasters.
Referring to fig. 4 and 5, an embodiment of the present invention further provides a low temperature smoking set using the combined heating element according to the above embodiment, the low temperature smoking set includes a housing 6, a heating cavity 7 for accommodating tobacco products such as cigarettes is formed in the housing 6, the heating cavity 7 includes a first end and a second end, the first end is used for inserting the tobacco products, the second end is a closed end, the housing 6 is further provided with the combined heating element, and a driving assembly 8, a heating section of the combined heating element penetrates through a through hole at the closed end and enters the heating cavity 7, and the driving assembly 8 can drive the combined heating element to exit from the heating cavity 7. The retraction stroke of the combined heating element is generally set to be more than or equal to the length of the combined heating element extending into the heating cavity 7, so that the complete heating cavity 7 can be exposed after the combined heating element is retracted to the maximum stroke, and a brush is inserted into the heating cavity 7 without being blocked by the combined heating element, thereby realizing the dead-angle-free cleaning of the heating cavity 7.
In this embodiment, a battery 9 and a control board 10 are further provided in the case 6, the control board 10 is electrically connected to the battery 9, the lead-out wire 5 of the combined heat generating element, and the driving unit 8, and the case 6 is provided with a control button 11 electrically connected to the control board 10.
When the smoking set is used, tobacco products such as cigarettes are inserted into the heating cavity 7 from the first end of the heating cavity 7; correspondingly, the combined type heating body is penetrated into the tobacco product, and the control panel 10 controls the battery 9 to supply power to the combined type heating body by pressing a heating key in the control key 11, so that the tobacco product is heated to generate smoke for a user to suck; after the user finishes sucking, the control panel 10 generates a control instruction to the driving assembly 8 by pressing the driving key in the control key 11, the driving assembly 8 receives the control instruction to drive the combined heating element to move back relative to the heating cavity 7 and withdraw from the heating cavity 7, and in the process of returning, the tobacco carbide adhered on the combined heating element moves together with the cigarette relative to the heating element to separate from the heating element, so that the residue on the combined heating element is less, and particularly when the combined heating element is matched and passes through the through hole on the closed end, the tobacco carbide adhered on the combined heating element can be scraped off by the side wall of the through hole in the moving process, so that the residue on the combined heating element can be further reduced.
In practical design, the driving assembly 8 includes a motor 801, a lead screw 802, and a slider 803 sleeved outside the lead screw 802, the lead screw 802 is connected to a rotating shaft of the motor 801, and the slider 803 is slidably mounted on a slide rail in the housing 6 and is connected to the combined heat generator through the connecting rod 12. In this embodiment, the motor 801 is connected to the control board 10 through a connection line, the motor 801 drives the screw rod 802 to rotate, the screw rod 802 transmits power to the slider 803 spirally connected thereto, and the slider 803 is driven to slide along the slide rail, so as to drive the combined heating element to axially move back and forth, thereby realizing the retraction motion of the combined heating element relative to the heating chamber 7. Of course, the driving assembly 8 may also adopt other existing linear driving mechanisms such as an oil cylinder, an air cylinder or a linear motor, which will not be described in detail herein.
It is conceivable that, in order to facilitate the assembly and disassembly of the components such as the combined heat generating body, a bracket 13 is further provided in the housing 6, the heating chamber 7 is formed at the upper end of the bracket 13, a fixed seat 14 is slidably mounted at the lower end of the bracket 13, and the base 4 of the combined heat generating body is fixedly mounted on the fixed seat 14 and connected with the slider 803 through a connecting rod 12. The housing 6 comprises a bottom cover 601 with an open top and a top cover 602 covering the bottom cover 601, and the top cover 602 is provided with a cigarette insertion port communicated with the first end of the heating cavity 7. When the parts such as the combined heat generating element need to be replaced or cleaned, the parts such as the combined heat generating element and the like can be taken out from the bottom cover 601 by opening the top cover 602. After the replacement is completed, the heating body is placed in the bottom cover 601 again, the top cover 602 is covered to fix all parts, and the operation is convenient and quick.
As a preferable scheme of the present invention, in order to facilitate the opening of the top cover 602, magnets 15 are disposed on opposite sides of the top cover 602 and the bottom cover 601, and after the top cover 602 and the bottom cover 601 are closed, the magnets 15 provide an attractive force to achieve the attractive fixation. Of course, the top cover 602 and the bottom cover 601 may also be fixed by means of a snap, a lock, and the like, which will not be described herein again.
In addition, a sliding cover 16 for shielding the smoke insertion opening can be arranged on the top cover 602 in a sliding mode, and the smoke insertion opening can be shielded or exposed by sliding the sliding cover 16, so that dust is prevented from entering the interior of the smoking set from the smoke insertion opening.
As a preferred scheme of the invention, the driving assembly 8 is connected with the control panel 10 through a screw, an opening is arranged on the side wall of the bottom cover 601, a light guide column is embedded in the opening, so that light on the control panel 10 can realize man-machine exchange through the light guide column according to working requirements, and a through hole for placing the control key 11 is also arranged on the bottom cover 601, so that the control key 11 drives the control panel 10 to realize man-machine conversation.
The above examples are merely illustrative for clearly illustrating the present invention and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. Nor is it intended to be exhaustive of all embodiments. And obvious variations or modifications of the invention may be made without departing from the scope of the invention.
Claims (10)
1. Combined heat-generating body, its characterized in that: the heating device comprises a central heating rod (1) and a heating sleeve (2) which is sleeved outside the central heating rod (1) in a matching mode, wherein a plurality of axially extending strip-shaped protrusions (201) are arranged on the heating sleeve (2), the central heating rod (1) and the heating sleeve (2) can independently generate heat, and the front end (202) of the heating sleeve (2) is used for extending into an object to be heated.
2. A combination type heat-generating body according to claim 1, characterized in that: the heating sleeve (2) is further provided with a plurality of axially extending strip-shaped holes (3), and the strip-shaped holes (3) and the strip-shaped protrusions (201) are alternately distributed on the heating sleeve (2).
3. A combination type heat-generating body according to claim 1, characterized in that: the front end (202) of the heating sleeve (2) is sealed and is needle-shaped.
4. A combination type heat-generating body according to claim 1, characterized in that: the width of the strip-shaped protrusion (201) is gradually reduced from inside to outside.
5. A combination type heat-generating body according to any one of claims 1 to 4, characterized in that: the central heating rod (1) and the heating sleeve (2) both comprise:
a substrate;
the heating element and the extraction electrode are arranged on the surface of the substrate; and the number of the first and second groups,
and the lead-out lead (5) is connected with the lead-out electrode.
6. A combination type heat-generating body according to claim 5, characterized in that: the central heating rod (1) and the heating sleeve (2) are assembled and then installed on the base (4), and the lead-out wire (5) is led out from the tail end of the base (4).
7. A combination type heat-generating body according to claim 5, characterized in that: the substrate is a ceramic substrate, a metal substrate or a glass substrate.
8. A combination type heat-generating body according to any one of claims 1 to 4, characterized in that: the central heating rod (1) and the heating sleeve (2) are PTC heating elements.
9. A combination type heat-generating body according to claim 8, characterized in that: the central heating rod (1) and the heating sleeve (2) are assembled and then installed on the base (4), and the lead-out wire (5) is led out from the tail end of the base (4).
10. A low temperature smoking set, its characterized in that: a combination type heat-generating body comprising any one of claims 1 to 9.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010979631.8A CN114190600A (en) | 2020-09-17 | 2020-09-17 | Combined heating body and low-temperature smoking set |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010979631.8A CN114190600A (en) | 2020-09-17 | 2020-09-17 | Combined heating body and low-temperature smoking set |
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CN114190600A true CN114190600A (en) | 2022-03-18 |
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CN202010979631.8A Pending CN114190600A (en) | 2020-09-17 | 2020-09-17 | Combined heating body and low-temperature smoking set |
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Citations (8)
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CN207040896U (en) * | 2017-06-29 | 2018-02-27 | 深圳市合元科技有限公司 | Dual heating type electronic smoking set and heater element |
CN207040894U (en) * | 2017-06-28 | 2018-02-27 | 深圳市合元科技有限公司 | Section heating type electronic smoking set |
WO2018094641A1 (en) * | 2016-11-24 | 2018-05-31 | 深圳市赛尔美电子科技有限公司 | Heating and non-combusting smoking apparatus and heating component thereof |
CN209898290U (en) * | 2019-04-10 | 2020-01-07 | 深圳市长能汇科科技有限公司 | Rotary heating element |
CN209995364U (en) * | 2018-12-13 | 2020-01-31 | 湖南中烟工业有限责任公司 | Heating element and low-temperature smoking set applying same |
CN111109676A (en) * | 2020-01-14 | 2020-05-08 | 云南中烟工业有限责任公司 | Electric heating type combined smoking set and heating element used by same |
CN210841588U (en) * | 2019-07-22 | 2020-06-26 | 雷苗苗 | Heating device and electronic cigarette |
CN212545565U (en) * | 2020-09-17 | 2021-02-19 | 湖南中烟工业有限责任公司 | Combined heating body and low-temperature smoking set |
-
2020
- 2020-09-17 CN CN202010979631.8A patent/CN114190600A/en active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018094641A1 (en) * | 2016-11-24 | 2018-05-31 | 深圳市赛尔美电子科技有限公司 | Heating and non-combusting smoking apparatus and heating component thereof |
CN207040894U (en) * | 2017-06-28 | 2018-02-27 | 深圳市合元科技有限公司 | Section heating type electronic smoking set |
CN207040896U (en) * | 2017-06-29 | 2018-02-27 | 深圳市合元科技有限公司 | Dual heating type electronic smoking set and heater element |
CN209995364U (en) * | 2018-12-13 | 2020-01-31 | 湖南中烟工业有限责任公司 | Heating element and low-temperature smoking set applying same |
CN209898290U (en) * | 2019-04-10 | 2020-01-07 | 深圳市长能汇科科技有限公司 | Rotary heating element |
CN210841588U (en) * | 2019-07-22 | 2020-06-26 | 雷苗苗 | Heating device and electronic cigarette |
CN111109676A (en) * | 2020-01-14 | 2020-05-08 | 云南中烟工业有限责任公司 | Electric heating type combined smoking set and heating element used by same |
CN212545565U (en) * | 2020-09-17 | 2021-02-19 | 湖南中烟工业有限责任公司 | Combined heating body and low-temperature smoking set |
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