CN103533684B - A kind of heater for electric heating cigarette - Google Patents
A kind of heater for electric heating cigarette Download PDFInfo
- Publication number
- CN103533684B CN103533684B CN201310490995.XA CN201310490995A CN103533684B CN 103533684 B CN103533684 B CN 103533684B CN 201310490995 A CN201310490995 A CN 201310490995A CN 103533684 B CN103533684 B CN 103533684B
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- China
- Prior art keywords
- heater
- resistance heating
- heating wire
- common port
- heater strip
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Classifications
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- 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
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- 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 present invention relates to a kind of heater for electric heating cigarette, particularly by power supply, nothing burning conduction heating carried out to tobacco product and produce smog.Belong to low temperature cigarette technical field.This heater comprises insulation shell, is fixed on the heater strip of enclosure interior and is connected the common port of heater strip.Described heater strip one end is unified to be connected common port and is drawn by common port symmetry, and heater strip is such as circular, the polygonal spiral helicine heater strip be coiled to form, and the heater strip of more than 8 or 8 is fixed on inner walls.Heat transfer efficiency of the present invention is high, and heat up fast, mechanical strength is high, with low cost.
Description
Technical field
The present invention relates to a kind of heater for electric heating cigarette, particularly by power supply, nothing burning conduction heating carried out to tobacco product and produce smog.Belong to low temperature cigarette technical field.
Background technology
Traditional cigarette is aspirated usually under the burning situation of nearly 900 DEG C, during user's suction gap, cigarette keeps state of glowing, certain flow measurement flue gas will certainly be produced, impact non-smoker around, simultaneously, after a cigarette is lighted, user can only exhaust or abandon, and does not activate the subjective selectivity of aspiration procedure.
Many sections of prior art documents propose to utilize electric heating cigarette system to substitute traditional cigarette, by heating but incombustible form makes tobacco product be fuming, greatly reduce flow measurement flue gas, the usual comparatively complicated laminated structure of electric heater of this system, combined with circuit control system aspirates successively heating plate corresponding in heater by user, thus makes user selectively activate Smoke-generating System.
But there is heater complex manufacturing technology in the electric heater of prior art, the problems such as the instantaneity of response is not high enough, and the efficiency of heating surface is low.Therefore, the object of this invention is to provide a kind of novel heater structure.
Summary of the invention
The object of the invention is to overcome the shortcoming of heater in prior art, design and a kind ofly utilize multiple polygonal of resistance wire coiling or the heater of round spiral heater strip symmetric arrays, it can increase the contact area of heater strip and tobacco product, thus the object that arrival heater is rapidly heated.
The heater technical scheme that the present invention is used for electric heating cigarette is: the housing (1) that heater is made up of insulating material, be fixed on the several respective individual resistors heater strip (2) of enclosure interior, common port (3) electric conducting material three part connecting every root resistance heating wire (2) is formed, each resistance heating wire (2) one end is respectively connected to common port (3), every root resistance heating wire (2) other end connects power supply one pole by control system switch, common port is electric conducting material, and common port (3) end is connected with power supply.
Resistance heating filament shape is polygonal, round spiral or Great Wall city wall shape.
In each heater, the quantity of resistance heating wire (2) is 4-16 root, and optimal number is 8, and each resistance heating wire (2) with the arrangement of identical spacing, and is evenly distributed in the inner walls groove (4) of insulation.
Housing (1) adopts the ceramic cup structure of insulation; Have the hole of some bottom ceramic cup, ceramic cup inwall has the groove (4) with resistance heating wire (2) quantity Matching quantity, and every root resistance heating wire (2) is placed in every bar groove (4) equably.
Described ceramic cup internal diameter equals or slightly larger than traditional cigarette diameter, traditional cigarette is positioned in ceramic cup concavity cup.
Resistance heating wire (2) can, within 0 to 1 second time, allow temperature rise to 400 DEG C from 0 DEG C.
In wherein said resistance heating wire, at least one is made by 81.51%Ni, 14.23%Cr, 3.41%Fe, 0.72%Al, 0.13%W material.
Described tobacco product inserts heater with cylinder form from axis or side.
Advantage of the present invention is: the heater strip be coiled to form by polygonal or round spiral resistance wire, adds the also contacts area of heater and tobacco product, improves heat transfer efficiency, and heat up fast, mechanical strength is high, with low cost; Simultaneously resistance heating wire adopts embedding to have in the groove that mate with heating wire structure in inner walls in advance, increases the mechanical strength of whole heater, raising heater useful life.
Accompanying drawing explanation
Fig. 1 is overall heater structural representation of the present invention.
Fig. 2 is the vertical view of insulation shell of the present invention.
Fig. 3 is the installation diagram of heater strip of the present invention.
Fig. 4 is the structural representation of heater strip of the present invention.
Fig. 5 is the vertical view of heater strip shown in Fig. 4.
Fig. 6 is another embodiment of the present invention heater strip vertical view.
Fig. 7 is the enlarged diagram of the single heater strip of the present invention.
Description of reference numerals: 1, housing, 2, resistance heating wire, 3, common port, 4, groove, 5, heater strip first terminals, 6, heater strip second terminals.
Embodiment
The housing 1 that heater of the present invention is made up of insulating material, be fixed on the several respective individual resistors heater strip 2 of enclosure interior, common port 3 electric conducting material three part connecting every root resistance heating wire 2 is formed, each resistance heating wire) one end is respectively connected to common port 3, every root resistance heating wire 2 other end connects power supply one pole by control system switch, common port is electric conducting material, and common port 3 end is connected with power supply.
Resistance heating filament shape is polygonal, round spiral or Great Wall city wall shape.
In each heater, the quantity of resistance heating wire 2 is 4-16 root, and optimal number is 8, and each resistance heating wire 2 with the arrangement of identical spacing, and is evenly distributed in the inner walls groove 4 of insulation.
Housing 1 adopts the ceramic cup structure of insulation; Have the hole of some bottom ceramic cup, ceramic cup inwall has the groove 4 with resistance heating wire 2 quantity Matching quantity, and every root resistance heating wire 2 is placed in every bar groove 4 equably.
Described ceramic cup internal diameter equals or slightly larger than traditional cigarette diameter, traditional cigarette is positioned in ceramic cup concavity cup.
Resistance heating wire 2 can, within 0 to 1 second time, allow temperature rise to 400 DEG C from 0 DEG C.
Made by 81.51%Ni, 14.23%Cr, 3.41%Fe, 0.72%Al, 0.13%W material in described resistance heating wire.
The internal diameter of inventive shell 1 equals or slightly larger than traditional cigarette diameter, is convenient to receive cylindrical conventional tobacco products.Housing 1 inwall has the groove 4 with resistance heating wire 2 structure matching, and every bar groove 4 effectively can fix a resistance heating wire 2.Resistance heating wire 2 is the polygonal that is coiled to form or round spiral resistance wire, inner walls is arranged in symmetrically by the heater strip of more than 8 or 8, one end of every root resistance heating wire is connected to common port 3, and the other end of every root resistance heating wire 2 is connected to another pole of power supply by control system switch.Common port 3 is made up of the electric conducting material that thickness is slightly large, has larger mechanical strength, and common port 3 is unified to be connected with one end of every root resistance heating wire 2 simultaneously, and during use, heater of the present invention can receive the tobacco product close with traditional cigarette.
Be illustrated in figure 1 the overall structure schematic diagram of the present invention for the heater of electric heating cigarette, this heater comprises the housing 1 of insulation, is fixed on the heater strip 2 of enclosure interior and is connected the common port 3 of heater strip.
As shown in Figure 2, insulation shell 1 inwall has and holds the groove 4 of every root resistance heating wire and the groove (4) of fixing heater strip common port, can effective fixed resistance heater strip 2.
As shown in Figure 3, heater strip 2 is the polygonal that is coiled to form or round spiral resistance wire, the arrangement mode of heater strip can be determined according to actual needs, and arrangement pitch is identical, and to realize the contact-making surface of every bar heater strip and tobacco product impartial, thus the harmony of the amount of being fuming when ensureing suction.
Preferably, the resistance heating wire of more than 8 or 8 is arranged in the inwall of housing symmetrically, and resistance heating wire 2 second terminals (6) are connected to common port (3), and resistance heating wire 2 first terminals (5) is connected to another pole of power supply.
As shown in Figure 4, more than 8 or 8 spiral resistance wires symmetric arrays in housing, the interval S between adjacent two heater strips 2 is 1.5mm, and the wide h of common port is 2mm, length a is 24.48mm, thickness 0.53mm.
As shown in Figure 5, the coiling internal diameter R of spiral resistance wire is 1.1mm, and resistance wire internal diameter r is 0.2mm.
Fig. 6 is another embodiment of the present invention heater strip vertical view, this embodiment adopts triangle spiral resistance wire to be coiled to form, the leg-of-mutton also contacts side length b coiled is 2-3mm, this structure can increase the also contacts area of heater strip and tobacco product and have enough mechanical strengths, can realize the effect identical with round spiral resistance wire.
As shown in Figure 7, good exit L1, L2 length of spiral resistance wire is 2mm, and interlude length L is 26mm.
Claims (5)
1. the heater for electric heating cigarette, it is characterized in that the housing (1) that heater is made up of insulating material, be fixed on the several respective individual resistors heater strip (2) of enclosure interior, common port (3) electric conducting material three part connecting every root resistance heating wire (2) is formed, each resistance heating wire (2) one end is respectively connected to common port (3), every root resistance heating wire (2) other end connects power supply one pole by control system switch, common port is electric conducting material, and common port (3) end is connected with power supply;
Housing (1) adopts the ceramic cup structure of insulation; Have the hole of some bottom ceramic cup, ceramic cup inwall has the groove (4) with resistance heating wire (2) quantity Matching quantity, and every root resistance heating wire (2) is placed in every bar groove (4) equably;
Resistance heating wire (2) can, within 0 to 1 second time, allow temperature rise to 400 DEG C from 0 DEG C;
Described resistance heating filament shape is polygonal, round spiral;
In described resistance heating wire, at least one is made by 81.51%Ni, 14.23%Cr, 3.41%Fe, 0.72%Al, 0.13%W material.
2. the heater for electric heating cigarette according to claim 1, it is characterized in that the quantity of resistance heating wire (2) in each heater is 4-16 root, each resistance heating wire (2) with the arrangement of identical spacing, and is evenly distributed in the inner walls groove (4) of insulation.
3., according to claim 1 for the heater of electric heating cigarette, it is characterized in that described ceramic cup internal diameter is equal to or greater than traditional cigarette diameter, traditional cigarette is positioned in ceramic cup concavity cup.
4. the heater for electric heating cigarette according to claim 1, is characterized in that described tobacco product inserts heater with cylinder form from axis or side.
5. the heater for electric heating cigarette according to claim 1, is characterized in that in each heater, resistance heating wire (2) quantity is 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310490995.XA CN103533684B (en) | 2013-10-20 | 2013-10-20 | A kind of heater for electric heating cigarette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310490995.XA CN103533684B (en) | 2013-10-20 | 2013-10-20 | A kind of heater for electric heating cigarette |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103533684A CN103533684A (en) | 2014-01-22 |
| CN103533684B true CN103533684B (en) | 2016-04-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310490995.XA Active CN103533684B (en) | 2013-10-20 | 2013-10-20 | A kind of heater for electric heating cigarette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103533684B (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103767071A (en) * | 2014-01-29 | 2014-05-07 | 红云红河烟草(集团)有限责任公司 | Cigarette bullet is thrown type internal heating conduction formula cigarette once |
| PL3104724T3 (en) | 2014-02-10 | 2019-08-30 | Philip Morris Products S.A. | An aerosol-generating system having a heater assembly and a cartridge for an aerosol-generating system having a fluid permeable heater assembly |
| EP3782490A1 (en) | 2014-02-10 | 2021-02-24 | Philip Morris Products S.a.s. | An aerosol-generating system having a fluid-permeable heater assembly |
| WO2016033732A1 (en) * | 2014-09-02 | 2016-03-10 | 深圳麦克韦尔股份有限公司 | Heating body and method for manufacturing same, and smoking implement using said heating body |
| CN206620829U (en) * | 2014-12-11 | 2017-11-10 | 惠州市吉瑞科技有限公司深圳分公司 | A kind of electronic cigarette |
| CN104720109B (en) * | 2015-02-02 | 2018-07-20 | 深圳麦克韦尔股份有限公司 | Cigarette heater and its heating component |
| CN104770893B (en) * | 2015-03-13 | 2017-11-10 | 云南中烟工业有限责任公司 | A kind of assemble method of aerosol producer |
| CN104872821B (en) * | 2015-04-07 | 2018-05-22 | 深圳市沁园春科技有限公司 | A kind of atomization core for electronic cigarette |
| CN104799438A (en) * | 2015-04-30 | 2015-07-29 | 云南昆船数码科技有限公司 | Electronic cigarette smoking set heater with low-temperature heating function |
| CN105212279A (en) * | 2015-10-28 | 2016-01-06 | 卓尔悦（常州）电子科技有限公司 | The electro-heat equipment of electronic smoke atomizer, atomising head and electronic cigarette |
| CN106490687A (en) * | 2016-11-25 | 2017-03-15 | 深圳市新宜康科技有限公司 | Compound anti-dry heating wire, atomization core and atomizer |
| CN108652088A (en) * | 2018-08-06 | 2018-10-16 | 云南中烟工业有限责任公司 | A kind of new cigarette heating element and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5498855A (en) * | 1992-09-11 | 1996-03-12 | Philip Morris Incorporated | Electrically powered ceramic composite heater |
| CN1190335A (en) * | 1995-04-20 | 1998-08-12 | 菲利普莫里斯生产公司 | Cigerette and heater for use in electrical smoking system |
| CN1316205A (en) * | 2000-07-25 | 2001-10-10 | 菲利普莫里斯生产公司 | Electric smoking system for delivering tobacco smell and manufacturing method thereof |
| CN203554710U (en) * | 2013-10-20 | 2014-04-16 | 红塔烟草(集团)有限责任公司 | Heater used for electrically heating cigarettes |
-
2013
- 2013-10-20 CN CN201310490995.XA patent/CN103533684B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5498855A (en) * | 1992-09-11 | 1996-03-12 | Philip Morris Incorporated | Electrically powered ceramic composite heater |
| CN1190335A (en) * | 1995-04-20 | 1998-08-12 | 菲利普莫里斯生产公司 | Cigerette and heater for use in electrical smoking system |
| CN1316205A (en) * | 2000-07-25 | 2001-10-10 | 菲利普莫里斯生产公司 | Electric smoking system for delivering tobacco smell and manufacturing method thereof |
| CN203554710U (en) * | 2013-10-20 | 2014-04-16 | 红塔烟草(集团)有限责任公司 | Heater used for electrically heating cigarettes |
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| Publication number | Publication date |
|---|---|
| CN103533684A (en) | 2014-01-22 |
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