CN103689811B - A kind of Intelligent electric heating cigarette heater that can regulate amount of smoke - Google Patents
A kind of Intelligent electric heating cigarette heater that can regulate amount of smoke Download PDFInfo
- Publication number
- CN103689811B CN103689811B CN201310490994.5A CN201310490994A CN103689811B CN 103689811 B CN103689811 B CN 103689811B CN 201310490994 A CN201310490994 A CN 201310490994A CN 103689811 B CN103689811 B CN 103689811B
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- Prior art keywords
- resistance heating
- cigarette
- common port
- intelligent electric
- heater
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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
-
- 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
Abstract
The present invention relates to a kind of Intelligent electric heating cigarette heater that can regulate amount of smoke, when user can be allowed especially to aspirate electrical heating tobacco product, more press close to the subjective feeling of traditional cigarette, belong to electrical heating tobacco product technical field.Intelligent electric heating cigarette heater comprises at least one common port, common port one end and several piece Resistance Heating Film and is interconnected, and wherein the other end of every block Resistance Heating Film freely extends; Common port end is extremely directly connected with one of power supply by wire, and the other end and the microprocessor output point of every block Resistance Heating Film are interconnected.Resistance Heating Film heating sequentially carries out to filter end from the free end away from filter end of cigarette, when user aspirates experience at every turn, Resistance Heating Film heats the smog produced and all can carry out preheating to tobacco-containing material below and fumigate, and improves the mouthfeel of electrical heating cigarette; Simultaneously heater can open the Resistance Heating Film of varying number to regulate the amount of being fuming according to user's extracting force size, thus user is aspirated subjective feeling that electrical heating tobacco product more presses close to traditional cigarette.
Description
Technical field
The present invention relates to a kind of Intelligent electric heating cigarette heater that can regulate amount of smoke, especially, described heater can regulate by the heating plate opening varying number the amount of being fuming according to user's extracting force size, when user can be allowed to aspirate electrical heating tobacco product, more press close to the subjective feeling of traditional cigarette.Belong to electrical heating tobacco product technical field.
Background technology
Traditional cigarette is aspirated usually under the burning situation of nearly 900 DEG C, during user's suction gap, cigarette remains the 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 the subjectivity not activating aspiration procedure is selective.
Existing electrical heating cigarette heater, utilize differential pressure pickup to detect smoker to be pumped in the pressure drop produced in cavity, the pressure drop that one time user aspirates generation often detected, every sheet resistance heating plate that engaging structure is identical respectively, until all Resistance Heating Films are energized successively in heater; And be heat piecewise successively along the length direction (then axial direction) of the built-in cigarette outer wall of heater after switching on power.
User often aspirates an electrical heating cigarette, and regardless of extracting force size, open one piece of Resistance Heating Film heating in a heater all the time, the also contacts area of Resistance Heating Film remains constant, and the amount of smoke that each suction produces is substantially constant; And heat the smog that produces and only can carry out on of a cigarette longitudinal direction line, the smog produced does not preheat effect to Resistance Heating Film that other is longitudinally arranged side by side, during Consumer's Experience compared with suction traditional cigarette existence widely different.
Summary of the invention
The object of the invention is to overcome the deficiency in existing electrical heating cigarette heater technology, invent a kind of Intelligent electric heating cigarette heater that can regulate amount of smoke.
The present invention can regulate the Intelligent electric of amount of smoke to heat cigarette heater technical scheme: Intelligent electric heating cigarette heater comprises at least one common port (1), common port (1) is connected with several piece separate separately/several pieces Resistance Heating Films (2) one end, but the other end of every block/every sheet resistance heating plate (2) is free extension state; Common port end (1b) is extremely directly connected with one of power supply by wire (3), and the other end and the microprocessor output point of every block Resistance Heating Film (2) are interconnected.
Described every block/every sheet resistance heating plate (2) correspondence is interconnected a FET.
Described in 3, FET is connected with power supply; Each FET one end connects one end of every block/every sheet resistance heating plate (2), another termination power of each FET.
Described microprocessor is connected with FET, the conducting of each FET of Microprocessor S3C44B0X and cut-off, thus opens or close every sheet resistance heating plate (2).
One end and the common port (1) of described every block/every sheet resistance heating plate (2) are interconnected, several piece/be parallel connection structure between several pieces Resistance Heating Films (2) and common port (1), the several piece Resistance Heating Film (2) be connected in parallel and common port (1) arrangement mode are symmetrical formula or asymmetric mode.
The shape of described every block/every sheet resistance heating plate (2) free elongated end is vertical bar shaped, waveform, city wall shape, curl shape, zigzag or other irregular shape.
The upper contact resistance heating plate quantity of a common port (1) of described Intelligent electric heating cigarette heater is 6 ~ 18, and each piece/each sheet resistance heating plate (2) has identical interval, in evenly distributed, between two panels Resistance Heating Film (2), keep the isolation electrically.
The free end of described every block/every sheet resistance heating plate (2) relative to the placement location of cigarette is: along cigarette outer wall circumferencial direction parcel, or arrange along cigarette outer wall circumferencial direction;
Described common port (1) is placed along the length direction of cigarette or axial direction in cigarette.
Described common port (1) size is more than or equal to width and the thickness of every block Resistance Heating Film (2).
Described Resistance Heating Film rose to 400 DEG C-600 DEG C in 0 to 0.5 second; Described power supply be a kind of can the high-multiplying power discharge battery of recharge, operating voltage is 3.5-5.4V, and multiplying power discharging electric current is 1.2-3.9A;
Described Resistance Heating Film (2) at least one comprise about 81.51%Ni, 14.23%Cr, 3.41%Fe, 0.72%Al, 0.13%W.
Operation principle: the present invention can regulate the Intelligent electric of amount of smoke to heat cigarette heater to comprise at least one common port and several piece one end and the interconnective Resistance Heating Film of common port and form, the other end of every block Resistance Heating Film freely extends, form similar penniform structure, common port prolongs length direction or the axial direction installation placement of cigarette, and common port is used for transmission signal; Every block Resistance Heating Film is all an independently heating plate, the free end of every block Resistance Heating Film props up middle placement location at electrical heating cigarette and is: wrap up along cigarette outer wall circumferencial direction, or arrange along cigarette outer wall circumferencial direction, the free end shape of every block Resistance Heating Film can be make various shape, as vertical bar shaped, waveform, city wall shape, curl shape or other irregular shape.During use user aspirate experience with aspirate traditional cigarette consistent.
Simultaneously, because every block Resistance Heating Film wraps up along cigarette inwall circumferencial direction, heating sequentially carries out to filter end from the free end away from filter end of cigarette, when each suction is experienced, Resistance Heating Film heats the smog produced all can carry out preheating to the Resistance Heating Film arranged below, thus reaches the technique effect of the mouthfeel improving electrical heating cigarette.
Advantage of the present invention is: Resistance Heating Film heating sequentially carries out to filter end from the free end farthest away from filter tip of cigarette, when each user aspirates experience, distalmost end Resistance Heating Film heats the smog produced all can carry out preheating to the every block Resistance Heating Film arranged below and cigarette smokes, and cigarette smokes the mouthfeel that process can improve whole electrical heating cigarette; Simultaneously heater can open the Resistance Heating Film of varying number to regulate the amount of being fuming according to user's extracting force size, thus user is aspirated subjective feeling that electrical heating tobacco product more presses close to traditional cigarette.
Accompanying drawing explanation
Fig. 1 is the heater structure figure of new construction of the present invention arrangement.
Fig. 2 is the real use state of heater shown in Fig. 1 schematic diagram.
Fig. 3 is another example structure of the present invention.The vertical bar shape Resistance Heating Film (2) extended along common port right that this heater provides.
In figure: 1-common port, 1b-common port end, 1a-another common port end, 2--heating plate, 2b-left side heating plate, 2a-right side heating plate, 3-wire.
Detailed description of the invention
Fig. 1 is the heater of electrically heated cigarette smoking system of the present invention, preferably, this heater is made up of 18 identical heating plates 2, described heating plate 2 extends to form left 2b and right 2a in the lateral direction by common port 1, common port 1 is connected to positive source by end 1b elongate lead 3, and left 2b of heating plate 2 and right 2a is connected to the negative pole of power supply respectively by respective FET.
As shown in Figure 2, left and right two panels 2a, the 2b of each heating plate 2 of heater extend from common port 1, and inserts the circumferencial direction parcel of cigarette along institute, left and right two panels 2a, 2b leave certain gap, ensure that two panels maintenance on is electrically isolated.In a preferred embodiment, the size of heating plate 2 can hold the tobacco product close with traditional cigarette internal diameter in circumferential direction, length is approximately 24.8 ± 0.5mm, for the also contacts area and heat transfer area that ensure every sheet heating plate and tobacco product are equal, realize the uniformity of heat conduction, every sheet heating plate is divided into left and right two panels 2a and 2b equably by common port 1, every sheet width is 2.0 ± 0.2mm, thickness is 0.1mm, perpendicular separation between adjacent two panels is 1.0 ± 0.2mm, common port length is 2, 9 ± 0.2mm, and there is the width larger than heating plate 2 and thickness to reduce power density and to keep enough mechanical strengths, width 1.0 ± 0.2mm, thickness 0.3 ± 0.1mm, upper and lower two ends 1a and 1b length are 1.5mm.
Fig. 3 is the embodiment of the flake heater that the present invention extends along common port right, and this heater is made up of 8 identical heating plates 2, and the quantity of heating plate can adjust according to demand, and described heating plate is extended in direction to the left or to the right by common port 1.Common port 1 is connected to positive source by end, and heating plate 2 is connected to the negative pole of power supply by FET.Preferably, heater can by the zigzag heating plate extended along common port left or right side all with arrangement, heating plate 2 is designed to laciniation, can increase heater further and heat the heat conductive contact area of cigarette with institute, the heating efficiency of lifting heater.
embodiment
The present invention utilizes a kind of puff sensor to detect the extracting force of user in good time and to export different signal values, design a kind of heater of special construction, set up the logical relation between heater and puff sensor signal on the microprocessor, the heating plate opening varying number according to extracting force size regulates the amount of being fuming, user is aspirated subjective feeling that electrical heating tobacco product presses close to traditional cigarette.
The Intelligent electric heated cigarette smoking system of the preferred embodiment of the present invention, this Intelligent electric heated cigarette smoking system comprises puff sensor, the electric heater unit of special construction, microprocessor, power supply.Wherein puff sensor is a kind of pressure sensor, and area detection signal is 0-100KPa, and precision is 0.1KPa.Described microprocessor comprises signaling conversion circuit, logical process program and decoder, the pressure signal of puff sensor collection is converted to the signal of telecommunication by signaling conversion circuit, and be divided into different brackets, judge level of signal by logical process program, output signal to decoder and open corresponding FET connection heating plate power supply heat tobacco goods.
This Intelligent electric heated cigarette smoking system comprises puff sensor, the electric heater unit of special construction, microprocessor, power supply.
Described puff sensor is a kind of pressure type sensor, can detect the extracting force of user in good time, exports different pressure signals to microprocessor.
The pressure signal value that puff sensor inputs by described microprocessor is converted to the signal of telecommunication, judges the grade of user's extracting force by setup program, by some heating plates that output activation signal FET heater is corresponding.
Described electric heater unit has special construction, be made up of the Resistance Heating Film (2) of some, extraction binding post is extended in the lateral direction by common port, common port is connected to power supply one pole, all the other binding posts are connected to another pole of power supply by FET, and this heater can provide 6-18 puff number according to user's extracting force.
Described power supply can provide electric energy needed for system, and heater heating-up temperature can be made to rapidly increase to 460-550 DEG C.
Preferably, the puff number of tobacco product is designed to 6-18 time and aspirates or more, can pass through the quantity of adjustment heating plate to increase or to reduce tobacco product puff number, and puff number changes with user's extracting force difference.In a preferred embodiment, consider that microprocessor exports limited problem of counting, decoder can be adopted to output signal.
This electrically heated cigarette smoking system of the present invention regulates the mode of amount of smoke as follows: microprocessor is divided into three after the pressure signal of puff sensor collection is converted into the signal of telecommunication, extracting force is 6.5 ± 3KPa is grade one, extracting force is 12.5 ± 3KPa is grade two, extracting force is 18.5 ± 3KPa is grade three (extracting force of grade 2 is the conventional extracting force of user), logical process program judges level of signal, when extracting force is that grade exports unlatching FET for the moment, connect a slice 2a of Resistance Heating Film 2, Resistance Heating Film 2a is heated to the temperature 460-550 DEG C of expectation, tobacco product is made to produce less amount of smoke, open two FETs when extracting force is grade two simultaneously, power supply is loaded on Resistance Heating Film 2b and 2b' simultaneously, when being heated to the temperature of expectation, produce the amount of smoke about doubling grade one, open three FETs when extracting force is grade three, power supply is loaded on Resistance Heating Film and 2a', 2a'' and 2b'' simultaneously simultaneously, produces the amount of smoke being about three times in grade one when being heated to the temperature of expectation, circulate in this way in user's aspiration procedure, until all heating plates are energized respectively, the mouth number that therefore user once aspirates is defined in 6-18 time.
Utilize the preferred embodiments of the present invention and traditional cigarette, heat chip electrical heating cigarette carry out aesthetic quality's contrast test along cigarette axially-aligned, the setting of sensory quality assessment mark is as shown in table 1.
Check problem: provide sample and check table to the expert that smokes panel test, requires that member of smoking smokes panel test to indices according to form requirement.
Result is added up: the smoking result of all members of smoking is all effective, and the individual event smoking result of each member of smoking is asked arithmetic mean of instantaneous value, and result remains to a decimal, and the arithmetic mean of instantaneous value of each individual event is added and, obtain total score, result remains to a decimal.
Table 1 sensory quality assessment mark sets
Table 2 sensory quality assessment contrast table
As shown in table 2, because heater provided by the present invention adopts the circumferential array mode along cigarette, the heating process that lights a cigarette sequentially is carried out to filter end from the free end of cigarette farthest away from filter end, when each user aspirates experience, a slice Resistance Heating Film heats the smog produced and all can carry out preheating to tobacco-containing material below and cigarette smokes above, thus improve the aesthetic quality of electrical heating cigarette, allow every Sensory quality index (referring to table 2) all in rising trend, the present invention to be smoked panel test effect close to traditional cigarette along cigarette axially-aligned heating chip electrical heating cigarette along cigarette circumferential direction arranged type electrical heating Sensory Quality of Cigarette more than existing, closer to the smoking experience of traditional cigarette.
Claims (8)
1. one kind can regulate the Intelligent electric heating cigarette heater of amount of smoke, it is characterized in that Intelligent electric heating cigarette heater comprises at least one common port (1), common port (1) is connected with several piece separate separately/several pieces Resistance Heating Films (2) one end, but the other end of every block/every sheet resistance heating plate (2) is free extension state; Common port end (1b) is extremely directly connected with one of power supply by wire (3), and the other end and the microprocessor output point of every block Resistance Heating Film (2) are interconnected;
The upper contact resistance heating plate quantity of a common port (1) of described Intelligent electric heating cigarette heater is 6 ~ 18, and each piece/each sheet resistance heating plate (2) has identical interval, in evenly distributed, between two panels Resistance Heating Film (2), keep the isolation electrically;
The free end of described every block/every sheet resistance heating plate (2) relative to the placement location of cigarette is: wrap up along cigarette outer wall circumferencial direction;
Described common port (1) is placed along the length direction of cigarette or axial direction in cigarette.
2. the Intelligent electric heating cigarette heater that can regulate amount of smoke according to claim 1, is characterized in that every block/every sheet resistance heating plate (2) correspondence is interconnected a FET.
3. the Intelligent electric heating cigarette heater that can regulate amount of smoke according to claim 1 and 2, is characterized in that described FET is connected with power supply; Each FET one end connects one end of every block/every sheet resistance heating plate (2), another termination power of each FET.
4. the Intelligent electric heating cigarette heater that can regulate amount of smoke according to claim 1 and 2, it is characterized in that described microprocessor is connected with FET, the conducting of each FET of Microprocessor S3C44B0X and cut-off, thus open or close every sheet resistance heating plate (2).
5. the Intelligent electric heating cigarette heater that can regulate amount of smoke according to claim 1 and 2, it is characterized in that one end and the common port (1) of every block/every sheet resistance heating plate (2) are interconnected, several piece/be parallel connection structure between several pieces Resistance Heating Films (2) and common port (1), the several piece Resistance Heating Film (2) be connected in parallel and common port (1) arrangement mode are symmetrical formula or asymmetric mode.
6. the Intelligent electric heating cigarette heater that can regulate amount of smoke according to claim 1 and 2, is characterized in that the shape of every block/every sheet resistance heating plate (2) free elongated end is vertical bar shaped, waveform, city wall shape, curl shape, zigzag or other irregular shape.
7. the Intelligent electric heating cigarette heater that can regulate amount of smoke according to claim 1 and 2, is characterized in that described common port (1) size is more than or equal to width and the thickness of every block Resistance Heating Film (2).
8. the Intelligent electric heating cigarette heater that can regulate amount of smoke according to claim 1, is characterized in that described Resistance Heating Film rose to 400 DEG C-600 DEG C in 0 to 0.5 second; Described power supply be a kind of can the high-multiplying power discharge battery of recharge, operating voltage is 3.5-5.4V, and multiplying power discharging electric current is 1.2-3.9A;
Described Resistance Heating Film (2) at least one comprise about 81.51%Ni, 14.23%Cr, 3.41%Fe, 0.72%Al, 0.13%W.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310490994.5A CN103689811B (en) | 2013-10-20 | 2013-10-20 | A kind of Intelligent electric heating cigarette heater that can regulate amount of smoke |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310490994.5A CN103689811B (en) | 2013-10-20 | 2013-10-20 | A kind of Intelligent electric heating cigarette heater that can regulate amount of smoke |
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| Publication Number | Publication Date |
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| CN103689811A CN103689811A (en) | 2014-04-02 |
| CN103689811B true CN103689811B (en) | 2016-03-16 |
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| CN201310490994.5A Active CN103689811B (en) | 2013-10-20 | 2013-10-20 | A kind of Intelligent electric heating cigarette heater that can regulate amount of smoke |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104502537A (en) * | 2014-12-17 | 2015-04-08 | 贵州中烟工业有限责任公司 | Sensory quality detection method of electronic cigarette liquid |
| 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 |
| CN107543839A (en) * | 2016-06-23 | 2018-01-05 | 深圳市赛尔美电子科技有限公司 | Tobacco sensory quality assessment method under one kind heating non-combustion method |
| CN108294363A (en) * | 2017-01-12 | 2018-07-20 | 常州市派腾电子技术服务有限公司 | The control method of electronic cigarette and electronic smoke atomizer power |
| CN107373768B (en) * | 2017-08-28 | 2023-10-27 | 云南中烟工业有限责任公司 | Low-temperature cigarette with additional electronic atomization function |
| CN109043666B (en) * | 2018-06-15 | 2020-09-04 | 芜湖启迪睿视信息技术有限公司 | Control method of intelligent low-temperature smoke cavity heating control system |
| CN108783600B (en) * | 2018-06-15 | 2020-10-16 | 芜湖启迪睿视信息技术有限公司 | Intelligent low-temperature smoke cavity heating control system |
| CN110742321B (en) * | 2018-07-21 | 2023-10-20 | 湖南中烟工业有限责任公司 | Parallel sectional heating structure and low-temperature smoking set using same |
| CN109222245A (en) * | 2018-09-29 | 2019-01-18 | 深圳市合元科技有限公司 | Atomizer heater element and atomizer |
| CN110403252A (en) * | 2019-08-05 | 2019-11-05 | 云南中烟工业有限责任公司 | A kind of split blade type suction system |
| CN112931970B (en) * | 2019-11-27 | 2023-08-11 | 深圳市新宜康科技股份有限公司 | Self-adaptive oral-pulmonary conversion type multi-atomization core atomizer and control method thereof |
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| 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 |
| CN1280661A (en) * | 1997-10-20 | 2001-01-17 | 菲利普莫里斯生产公司 | Lighter actuation system |
| CN203789147U (en) * | 2013-10-20 | 2014-08-27 | 红塔烟草(集团)有限责任公司 | Intelligent heater for electric heating cigarette capable of adjusting smoke quantity |
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2013
- 2013-10-20 CN CN201310490994.5A patent/CN103689811B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN1280661A (en) * | 1997-10-20 | 2001-01-17 | 菲利普莫里斯生产公司 | Lighter actuation system |
| CN203789147U (en) * | 2013-10-20 | 2014-08-27 | 红塔烟草(集团)有限责任公司 | Intelligent heater for electric heating cigarette capable of adjusting smoke quantity |
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| CN103689811A (en) | 2014-04-02 |
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