CN104770895B - Heater and aerosol producer for tobacco product - Google Patents
Heater and aerosol producer for tobacco product Download PDFInfo
- Publication number
- CN104770895B CN104770895B CN201510112989.XA CN201510112989A CN104770895B CN 104770895 B CN104770895 B CN 104770895B CN 201510112989 A CN201510112989 A CN 201510112989A CN 104770895 B CN104770895 B CN 104770895B
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- China
- Prior art keywords
- heater
- accommodating cavity
- tobacco product
- supporter
- electrical connection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- A24F40/50—Control or monitoring
-
- 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
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- Resistance Heating (AREA)
Abstract
The invention discloses a kind of heater and aerosol producer that before and after smoking process amount of smoke and mouthfeel can be consistent.The heater (10) includes heater element (104) and the supporter (100) for fixing the heater element (104), the supporter (100) is made up and the accommodating cavity (105) with one for housing the tobacco product of insulating materials, the heater element (104) is arranged on the inwall of the accommodating cavity (105) and along the axially extending of the supporter (100), position passes to the outer wall of the supporter (100) to form multiple electrical connection sections (106) for connecting external power source (202) from the inside of the accommodating cavity (105) at least one on the heater element (104), the heater element (104) is axially subdivided into multiple heating sections by the plurality of electrical connection section (106), control circuit in aerosol producer (20) individually can control each heating section by above-mentioned electrical connection section (106) to heat the tobacco product of inside paragraph by paragraph.
Description
Technical field
The present invention relates to low temperature smoking set field, in particular to a kind of heater and smog for tobacco product
Generator.
Background technology
Low temperature baking-type smoking set on the market mainly uses heater to directly heat baking to tobacco product at present, and
Its carbonization is set to form smog.Compared to traditional cigarette, the temperature in low temperature baking-type smoking set can maintain 160 to 300 degree substantially
Left and right, tobacco material will not directly burn, and can significantly reduce the generation of harmful substance, reduce the harm to human body, and it does not have
There is naked light generation, also do not result in the security incidents such as fire.Due to above-mentioned advantage, low temperature baking-type smoking set is used as a kind of Novel tobacco
Tool, has been increasingly subject to consumers welcomed.
But, the heater structure design inside most of low temperature baking-type smoking sets is unreasonable in the prior art,
When user just starts smoking, heater is activated, and is filled in the tobacco filler in heater cavity simultaneously by whole
Heating, tobacco filler volatilizes smog and sucked for people, with the increase of smoking period, and its amount of smoke can be less and less, mouthfeel
It is more and more lighter, even it can not all meet the primary demand of smoker when being drawn to last.Therefore in smoking process, traditional adds
Thermal can not keep the uniformity of amount of smoke and mouthfeel, it is impossible to meet the demand for experience of smoker.
The content of the invention
The technical problems to be solved by the invention are to overcome the deficiencies in the prior art there is provided can make before and after a kind of smoking process
Heater and aerosol producer that amount of smoke and mouthfeel are consistent.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is as follows：It is of the present invention to be used for tobacco product
Heater 10, including heater element 104 and the supporter 100 for fixing the heater element 104, the supporter 100
It is made up of insulating materials and the accommodating cavity 105 with one for housing the tobacco product, the heater element 104 is arranged on this and housed
On the inwall of chamber 105 and along the axially extending of the supporter 100, at least one on the heater element 104 at position from institute
The inside for stating accommodating cavity 105 passes to the outer wall of the supporter 100 to form multiple electrical connections for connecting external power source 202
The heater element 104 is axially subdivided into multiple heating sections by portion 106, the plurality of electrical connection section 106.
Further, the supporter 100 includes the potsherd 101 of multiple arcs and is respectively arranged at the plurality of potsherd
Upper fixed seat 102 and lower fixed seat 103 on 101 two ends, and the plurality of potsherd 101 is circumferentially around the formation accommodating cavity
105, the heater element 104 is provided with each potsherd 101.
Further, the air inlet that multiple confession air enter the accommodating cavity 105 is offered on the lower fixed seat 103
1031, there is an opening 1021 being adapted with the accommodating cavity 105 so that the tobacco product is put on fixed seat 102
In the accommodating cavity 105.
It is preferred that, the heater element 104 is fever tablet, and the fever tablet is prolonged from the lower end of the potsherd 101 to upper end
Stretch and turn back and return to lower end, to form two substantially parallel heating regions, i.e. the first heating region 111 and the second heating region
110, two heating regions are divided into multiple heating sections by the electrical connection section 106.
It is preferred that, the distance between two heating regions in same fever tablet with positioned at two of adjacent ceramic piece 101
Spacing distance between fever tablet is roughly equal.
As one kind specific implementation in the present invention program, at least one set is provided with the axial direction of the potsherd 101
Punched out 1012 and hole 1011 is penetrated, the fever tablet is passed to supporter inside accommodating cavity 105 by the punched out 1012
On 100 outer wall and penetrate hole 1011 from this again to penetrate to the accommodating cavity 105, to form the electrical connection section 106.
It is preferred that, each fever tablet is respectively provided with two electric connecting terminals for being used to connect external power source 202, in the lower fixation
One of electric connecting terminal in multiple grooves 109, each fever tablet is circumferentially offered on seat 103 respectively positioned at corresponding recessed
In groove 109.
It is preferred that, axial uniform intervals distribution of multiple electrical connection sections 106 along the supporter 100.
Present invention also offers a kind of aerosol producer 20, including housing 201 and the power supply in the housing 201
202nd, wiring board 203 and heater 10, the heater 10 can use each above-mentioned concrete scheme and advantageous embodiment side
Heater 10 mentioned in case, multiple electrical connection sections 106 connect the power supply 202 by the wiring board 203.
Further, there is an insert port 206 being inserted into for tobacco product in the accommodating cavity 105 on the housing 201.
Compared with prior art, the beneficial effects of the present invention are：Due to the heating in heater 10 of the present invention
Element 104 is arranged on the inwall of the accommodating cavity 105 and along the axially extending of the supporter 100, on the heater element 104
Position passes to the outer wall of the supporter 100 to form multiple connect from the inside of the accommodating cavity 105 at least one
The heater element 104 is axially subdivided into multiple heatings by the electrical connection section 106 of external power source 202, the plurality of electrical connection section 106
Section, 202 are switched on power by controlling above-mentioned different electrical connection section 106, can make axially upper different heating section work, so that
Reach the purpose of heat stepwise tobacco product.In aerosol producer 20, each generated heat by internal control circuit reed time controll
The working time of section so that the heat stepwise tobacco product of heater element 104, it can be produced well after each section of carbonization of the tobacco product
Mouthfeel, maintains the uniformity of mouthfeel.
Brief description of the drawings
Fig. 1 is the external structure schematic diagram for the heater being related in embodiment；
Fig. 2 is the axial cross-sectional views for the heater being related in embodiment；
Fig. 3 is the potsherd 101 and the assembled relation schematic diagram of fever tablet in the heater being related in embodiment；
Fig. 4 is the structural representation of the aerosol producer provided in embodiment；
Fig. 5 is that a kind of and aerosol producer provided in embodiment matches the structural representation of the tobacco product used.
Embodiment
Disclosed herein heater and aerosol producer be primarily adapted for use in tobacco product or other filling spices,
The tobacco product be processed by tobacco material by specific technique the cigarette with certain solid shape that is formed or in
Granular tobacco grain.When needing to smoke, tobacco product need to be only put into the heater in aerosol producer, aerosol producer
In the controllable refrigerating/heating apparatus of control circuit heat tobacco product paragraph by paragraph vertically, and make it within the scope of relatively low temperature
Carbonization forms smog.Because each section of heating on tobacco product is all controlled at the right time, therefore user is in smoking
During can be always maintained at consistent amount of smoke and good mouthfeel.Below by with specific embodiment to above-mentioned heater and
It is further elaborated using the structure and its operation principle of the aerosol producer of the heater.
Referring to a kind of heater 10 for tobacco product shown in Fig. 1 and Fig. 2, is provided in the present embodiment, the heating is filled
Putting 10 includes heater element and the supporter 100 for fixing the heater element, and in the present embodiment, the heater element is preferably adopted
With fever tablet 104, it has larger heating area, can be easy to fully contact with tobacco product.The supporter 100 is by insulating materials
It is made and the accommodating cavity 105 with one for housing tobacco product, the insulating materials there need to be high-temperature stability, for example can be using pottery
Porcelain, glass or heat-resistant polymer etc..Above-mentioned fever tablet 104 is arranged on the inwall of the accommodating cavity 105 and along the supporter
100 it is axially extending, at least one in the fever tablet 104 at position passed from the inside of accommodating cavity 105 to the supporter 100
Outer wall on to form multiple electrical connection sections 106 for connecting external power source, the plurality of electrical connection section 106 is by the edge of fever tablet 104
Axially it is divided into multiple heating sections, external control circuit can control multiple electrical connection sections 106 and be respectively turned on electric power loop, so that each
Individual heating section can work independently.Specifically in the present embodiment, there is at two position male in above-mentioned fever tablet 104 for supporter
100 outer wall simultaneously is spaced to form two electrical connection sections 106, and fever tablet 104 is divided into three heating sections by two electrical connection sections 106
1041、1042、1043.Heating section 1041, heating section 1042 and heating section 1043 can individually work, such as outside control electricity
The controllable heating section 1043 in road, heating section 1042 and heating section 1041 add paragraph by paragraph successively from the bottom up portion of accommodating cavity 105
Hot tobacco product, making the smog of tobacco product formation has stable mouthfeel.
As the preferred scheme in the present embodiment, above-mentioned supporter 100 includes the potsherd 101 and difference of multiple arcs
It is arranged at upper fixed seat 102 and lower fixed seat 103 on the plurality of two ends of potsherd 101, and the cambered surface of the plurality of potsherd 101
Towards inner side circumferentially around forming above-mentioned accommodating cavity 105, accommodating cavity 105 in circular hole and with the tobacco product phase of cylinder
Match somebody with somebody, above-mentioned fever tablet 104 is provided with each potsherd 101, be arranged on fever tablet 104 on each potsherd 101 along week
To being uniformly distributed, the periphery of the tobacco product in accommodating cavity 105 can be realized and be uniformly heated up.Referring again to shown in Fig. 1, in each pottery
On ceramics 101, the height and position that fever tablet 104 protrudes from the electrical connection section 106 that potsherd 101 is formed in appearance is consistent,
So on the whole, multiple electrical connection sections 106 form two in the periphery of supporter 100 and enclose conductive structure, in order in assembling
Shi Shixian contacts are conductive.It should be noted that in the present invention, supporter 100 is not necessarily to be assembled by multiple potsherds and formed,
Can also be by the tubular structure of insulating materials global formation.
Further, uniform intervals are distributed two electrical connection sections 106 on each potsherd 101 vertically, that is, section of generating heat
1041st, the same length of heating section 1042 and section 1043 of generating heat, it is ensured that in smoking process, each heating section heating cigarette
Amount of smoke is basicly stable produced by product.
It is shown in Figure 2, multiple confession air entering into the accommodating cavity 105 is offered on above-mentioned lower fixed seat 103
Gas port 1031, bottom of multiple air inlets 1031 along lower fixed seat is circumferentially uniformly distributed and the hair on the inwall of supporter 100
Backing 104, forms one and encloses air intake structure.There is an opening being adapted with the accommodating cavity 105 on above-mentioned upper fixed seat 102
1021 are put into the accommodating cavity 105 for tobacco product, when user's smoking, and outside air can be uniform from multiple air inlets 1031
Ground enters in accommodating cavity 105, and carries the smog produced by tobacco product and then from the suction nozzle on the tobacco product positioned at opening 1021
Discharge.
Shown in Figure 3, in order to optimize the efficiency of heating surface of heater element, above-mentioned fever tablet 104 is from the inner side of potsherd 101
Lower end extend to upper end and turn back and return to lower end, to form two substantially parallel heating regions 110 and heating region 111,
The contact area of fever tablet 104 and tobacco-containing material can so be increased.Two heating regions 110,111 are respectively provided with two protrusions
Electrical connection section 106, and by the electrical connection section 106 be divided into three heating sections.Referring to Fig. 2, as advantageous measure, same
Two heating regions 110, the distance between 111 in one fever tablet 104 and two fever tablets on adjacent ceramic piece 101
Spacing distance between 104 is roughly equal, further makes the periphery of tobacco product heated more uniform.
Above-mentioned each fever tablet 104 is respectively provided with two electric connecting terminals 107 and electric connecting terminal for being used to connect external power source
108, at least one set of punched out 1012 is provided with the axial direction of above-mentioned potsherd 101 and hole 1011, above-mentioned fever tablet 104 is penetrated
Passed inside accommodating cavity 105 by the punched out 1012 to the outer wall of potsherd 101 and penetrate hole 1011 from this again and penetrated
To the accommodating cavity 105, to form above-mentioned electrical connection section 106, while also achieving the close of fever tablet 104 and potsherd 101
With reference to.In specific assembling, the electric connecting terminal 108 of fever tablet sequentially passes through multigroup wear respectively upwards from the lower end of potsherd 101
Portal and 1012 and penetrate hole 1011, reach positioned at the upper end of potsherd 101 punched out and penetrate Kong Houzai and turn back and return to pottery
The lower end of ceramics 101, forms a basic heat-generating units after potsherd 101 and fever tablet 104 are assembled, then will be many
It is individual assemble after the upper and lower sides of heat-generating units fixed respectively by upper fixed seat 102, lower fixed seat 103, ultimately form heating dress
Put 10.
Referring back to shown in Fig. 1, as the preferred scheme in the present embodiment, circumferentially opened up on above-mentioned lower fixed seat 103
There is one of electric connecting terminal in multiple grooves 109, each fever tablet 104 to be located at respectively in corresponding groove 109.Specifically
Say, the electric connecting terminal 108 of above-mentioned each fever tablet 104 is overlapped on the outer peripheral face of lower fixed seat 103, and electric connecting terminal 107 is then
It is located at respectively in groove 109 different on the circumference of lower fixed seat 103, such electric connecting terminal 107 and electric connecting terminal 108 will not be located at
On same periphery, it can avoid short cut with each other between two electric connecting terminals when heater 10 and other parts are assembled.
Outside control circuit can control electric connecting terminal 107 to connect electricity with electric connecting terminal 108 and above-mentioned electrical connection section 106 respectively
Resource loop, to reach some heating section purpose that individually heating or certain several heating section are generated heat simultaneously.
Referring to shown in Fig. 4 and Fig. 5, the present embodiment additionally provides a kind of aerosol producer 20 and can be with the aerosol producer
20 tobacco products 30 used cooperatively, the aerosol producer 20 includes housing 201 and power supply 202, line in the housing 201
Road plate 203 and heater 10, the power supply 202 generally use lithium battery, and the concrete structure of heater 10 is referring to above description.
Multiple electrical connection sections 106 on the heater 10 connect the power supply 202 by the wiring board 203, on the wiring board 203
Switch on power the control circuit in loop with control electrical connection section 106 respectively, be provided with housing 201 for starting fever tablet
The starting switch 204 of 104 work, is additionally provided with the charging terminal 205 for being charged to power supply 202 on one end of housing 201.
As the preferred scheme in the present embodiment, have one on one end of heater 10 on above-mentioned housing 201
The insert port 206 in the accommodating cavity 105 of heater 10 is inserted into for tobacco product 30.The tobacco product 30 provided in the present embodiment is in
Cylinder, it includes tobacco segment 301 and sucking section 302, after tobacco product 30 is inserted in accommodating cavity 105 along insert port 206, the cigarette
Careless section 301 is contained in accommodating cavity 105 and surrounding and fever tablet 104 are contacted, and the sucking section 302 is then exposed at accommodating cavity 105
Outside, there is smoke path 303, the produced smog that is heated of tobacco segment 301 can pass through sucking section in the sucking section 302
Smoke path 303 in 302 enters in the mouth of smoker.It should be noted that as another alternative solution, in above-mentioned housing
The position of insert port 206 on 201 can also removably install and carry outlet flue on a suction nozzle aspirated for people, suction nozzle.When
After the lower suction nozzle of dismounting, cylindric, block or granular tobacco-containing material can be added toward accommodating cavity 105 is interior, or pour out tobacco
Residue.
Above example be only this specification for ease of understanding some embodiments cited by the content of the invention, not to this
Any restriction that the technical scheme of invention is carried out, also not all can embodiment exhaustion, therefore every structure to the present invention, stream
Any slight improvements or equivalent substitution that journey or step are made, should be included within its protection domain.
Claims (9)
1. a kind of heater (10) for tobacco product, it is characterised in that：It is somebody's turn to do including heater element (104) and for fixed
The supporter (100) of heater element (104), the supporter (100) is made up of insulating materials and is used to house the cigarette with one
The accommodating cavity (105) of product, the heater element (104) is arranged on the inwall of the accommodating cavity (105) and along the supporter
(100) axially extending, at least one on the heater element (104) at position passed from the inside of the accommodating cavity (105)
To form multiple electrical connection sections (106) for connecting external power source (202), the plurality of electricity on to the outer wall of the supporter (100)
The heater element (104) is axially subdivided into multiple heating sections by connecting portion (106)；The supporter (100) includes multiple arcs
The potsherd (101) of shape and the upper fixed seat (102) and lower fixed seat being respectively arranged on the plurality of potsherd (101) two ends
, and the plurality of potsherd (101) is all provided with the accommodating cavity (105), each potsherd (101) circumferentially around being formed (103)
It is equipped with the heater element (104).
2. the heater according to claim 1 for tobacco product, it is characterised in that：In the lower fixed seat (103)
On offer multiple confession air enter the accommodating cavity (105) air inlet (1031), have on fixed seat (102)
One opening (1021) being adapted with the accommodating cavity (105) is put into the accommodating cavity (105) for the tobacco product.
3. the heater according to claim 1 for tobacco product, it is characterised in that：The heater element (104) is
Fever tablet, the fever tablet, which extends and turned back to upper end from the lower end of the potsherd (101), returns to lower end, substantially parallel to be formed
The first heating region (111) and the second heating region (110), two heating regions are by the electrical connection section (106) point
It is segmented into multiple heating sections.
4. the heater according to claim 3 for tobacco product, it is characterised in that：Two in same fever tablet
Spacing distance between the distance between heating region and two fever tablets on adjacent ceramic piece (101) is roughly equal.
5. the heater according to claim 3 for tobacco product, it is characterised in that：In the potsherd (101)
At least one set of punched out (1012) is provided with axial direction and hole (1011) is penetrated, the fever tablet is logical inside accommodating cavity (105)
The punched out (1012) is crossed to pass to the outer wall of supporter (100) and and penetrate hole (1011) from this and penetrate to the accommodating cavity
(105) in, to form the electrical connection section (106).
6. the heater according to claim 3 for tobacco product, it is characterised in that：Each fever tablet is respectively provided with two
Electric connecting terminal for connecting external power source (202), the first electric connecting terminal (107) and the second electrical connection section (108), under described
The one of electric connecting terminal circumferentially offered in fixed seat (103) in multiple grooves (109), each fever tablet is located at respectively
In corresponding groove (109).
7. the heater (10) according to claim 1 for tobacco product, it is characterised in that：Multiple electrical connection sections
(106) it is distributed along the axial uniform intervals of the supporter (100).
8. a kind of aerosol producer (20), including housing (201) and power supply (202), wiring board in the housing (201)
And heater (10) (203), it is characterised in that：The heater (10) is the heating dress described in any one of claim 1 to 7
Put (10), multiple electrical connection sections (106) connect the power supply (202) by the wiring board (203).
9. aerosol producer according to claim 8, it is characterised in that：Have one to supply cigarette system on the housing (201)
Product are inserted into the insert port (206) in the accommodating cavity (105).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510112989.XA CN104770895B (en) | 2015-03-13 | 2015-03-13 | Heater and aerosol producer for tobacco product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510112989.XA CN104770895B (en) | 2015-03-13 | 2015-03-13 | Heater and aerosol producer for tobacco product |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104770895A CN104770895A (en) | 2015-07-15 |
| CN104770895B true CN104770895B (en) | 2017-08-08 |
Family
ID=53612913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510112989.XA Active CN104770895B (en) | 2015-03-13 | 2015-03-13 | Heater and aerosol producer for tobacco product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104770895B (en) |
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| WO2021165327A1 (en) * | 2020-02-18 | 2021-08-26 | Jt International S.A. | Aerosol generation device with ceramic heater base |
| EP4183275A4 (en) * | 2020-07-14 | 2023-12-27 | Shenzhen First Union Technology Co., Ltd. | Aerosol generating device |
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| AR109120A1 (en) | 2016-07-26 | 2018-10-31 | British American Tobacco Investments Ltd | APPARATUS FOR HEATING FUMABLE MATERIAL |
| US11602173B2 (en) | 2016-09-20 | 2023-03-14 | Nicoventures Trading Limited | Method of manufacturing an aerosol provision apparatus and an aerosol provision apparatus |
| CN106617325A (en) * | 2017-03-23 | 2017-05-10 | 湖南酷伯新晶电子科技有限公司 | Heating body and curing object matched with heating body, electronic cigarette atomizer and electronic cigarette |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2021165327A1 (en) * | 2020-02-18 | 2021-08-26 | Jt International S.A. | Aerosol generation device with ceramic heater base |
| EP4183275A4 (en) * | 2020-07-14 | 2023-12-27 | Shenzhen First Union Technology Co., Ltd. | Aerosol generating device |
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| CN104770895A (en) | 2015-07-15 |
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