CN203789147U - Intelligent heater for electric heating cigarette capable of adjusting smoke quantity - Google Patents
Intelligent heater for electric heating cigarette capable of adjusting smoke quantity Download PDFInfo
- Publication number
- CN203789147U CN203789147U CN201320645115.7U CN201320645115U CN203789147U CN 203789147 U CN203789147 U CN 203789147U CN 201320645115 U CN201320645115 U CN 201320645115U CN 203789147 U CN203789147 U CN 203789147U
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- China
- Prior art keywords
- cigarette
- resistance heating
- electric heating
- common port
- intelligent electric
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- 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.)
- Expired - Lifetime
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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
Landscapes
- Control Of Resistance Heating (AREA)
Abstract
The utility model relates to an intelligent heater for an electric heating cigarette capable of adjusting smoke quantity and belongs to the technical field of electric heating cigarette products. According to the intelligent heater, when a user smokes the electric heating cigarette, the user can have a subjective feeling closer to that generated when the user smokes a traditional cigarette. The intelligent heater comprises at least one public end, wherein one end of each public end is connected with multiple resistance heating pieces, the other end of each resistance heating piece extends freely, each public end is directly connected with one electrode of a power supply through a wire, and the other end of each resistance heating piece is connected with the output point of a microprocessor. Heating of the resistance heating pieces is conducted from the free end, away from a filter tip end, of the cigarette to the filter tip end in sequence, smoke generated by heating of the resistance heating pieces can preheat and fumigate tobacco materials behind each time the user smokes, and then the taste of the electric heating cigarette is improved. Meanwhile, different numbers of resistance heating pieces can be started to adjust the smoke formation quantity according to the smoking intensity of the user, so that when the user smokes the electric heating cigarette, the user can have a subjective feeling closer to that generated when the user smoke the traditional cigarette.
Description
Technical field
The utility model 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 of opening varying number the amount of being fuming according to user's extracting force size, can allow user aspirate electrical heating tobacco product time, more press close to the subjective feeling of traditional cigarette.Belong to electrical heating tobacco product technical field.
Background technology
Traditional cigarette is aspirated conventionally under the burning situation of nearly 900 DEG C, during user aspirates gap, cigarette remains the state of glowing, will certainly produce certain flow measurement flue gas, impact non-smoker around, simultaneously, after a cigarette is lighted, user can only exhaust or abandon, and the subjectivity that does not activate aspiration procedure is selective.
Existing electrical heating cigarette heater, to utilize differential pressure pickup to detect smoker to be pumped in the pressure drop producing in cavity, the pressure drop that one time user aspirates generation often detected, the identical every sheet resistance heating plate of engaging structure respectively, until all Resistance Heating Films are energized successively in heater; And after switching on power, be length direction (axial direction) heating piecewise successively of prolonging the built-in cigarette outer wall of heater.
Electrical heating cigarette of the every suction of user, regardless of extracting force size, opens a Resistance Heating Film heating in a heater all the time, and the heated contact surface of Resistance Heating Film amasss and remains constant, and the amount of smoke that each suction produces is substantially constant; And the smog that produces of heating only can carry out on of a cigarette longitudinal direction line, and the Resistance Heating Film that the smog producing is longitudinally arranged side by side to other does not preheat effect, when user experiences compared with suction traditional cigarette existence widely different.
Summary of the invention
The purpose of this utility model is to overcome the deficiency in existing electrical heating cigarette heater technology, invents a kind of Intelligent electric heating cigarette heater that can regulate amount of smoke.
The utility model can regulate the Intelligent electric heating cigarette heater technical scheme of amount of smoke to be: Intelligent electric heating cigarette heater comprises at least one common port (1), common port (1) is connected with separate separately several piece/several pieces Resistance Heating Films (2) one end, but the other end of every/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 Resistance Heating Film (2) interconnect.
Described every/every sheet resistance heating plate (2) correspondence interconnects a FET.
Described FET is connected with power supply; Each FET one end connects one end of every/every sheet resistance heating plate (2), another termination power of each FET.
Described microprocessor is connected with FET, conducting and the cut-off of the each FET of microprocessor control, thus open or close every sheet resistance heating plate (2).
One end and the common port (1) of every described/every sheet resistance heating plate (2) interconnect, between several piece/several pieces Resistance Heating Films (2) and common port (1), be parallel connection structure, the several piece Resistance Heating Film (2) being connected in parallel is symmetrical formula or asymmetric mode with common port (1) arrangement mode.
The shape of the described free elongated end of every/every sheet resistance heating plate (2) is vertical bar shaped, waveform, city wall shape, curl shape, zigzag or other irregular shape.
Described Intelligent electric heating cigarette is 6～18 by the upper contact resistance heating plate quantity of a common port (1) of heater, and each/each sheet resistance heating plate (2) has identical interval, be evenly distributed, between two sheet resistance heating plates (2), keep the isolation on electric.
The free end of described every/every sheet resistance heating plate (2) with respect 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 prolonging length direction or the axial direction of cigarette and is placing in cigarette.
Described common port (1) size is more than or equal to width and the thickness of every 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 is a kind of high-multiplying power discharge battery that can recharge, and operating voltage is 3.5-5.4V, and multiplying power discharging electric current is 1.2-3.9A;
At least one comprises about 81.51%Ni, 14.23%Cr, 3.41%Fe, 0.72%Al, 0.13%W described Resistance Heating Film (2).
Operation principle: the utility model can regulate the Intelligent electric heating cigarette heater of amount of smoke to comprise the interconnective Resistance Heating Film composition of at least one common port and several piece one end and common port, the other end of every Resistance Heating Film freely extends, form similar penniform structure, common port prolongs length direction or the axial direction of cigarette placement is installed, and common port is used for transmitting signal; Every Resistance Heating Film is all an independently heating plate, the free end of every Resistance Heating Film props up middle placement location at electrical heating cigarette: wrap up along cigarette outer wall circumferencial direction, or arrange along cigarette outer wall circumferencial direction, the free end shape of every Resistance Heating Film can be to make various shapes, as vertical bar shaped, waveform, city wall shape, curl shape or other irregular shape.It is consistent with suction traditional cigarette that when use, user aspirates experience.
Simultaneously, because every Resistance Heating Film wraps up along cigarette inwall circumferencial direction, heating is sequentially to carry 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 producing all can carry out preheating to the Resistance Heating Film of arranging below, thereby reaches the technique effect of the mouthfeel of improving electrical heating cigarette.
The utility model advantage is: Resistance Heating Film heating is sequentially carrying out to filter end away from the free end of filter tip from cigarette, each user aspirates while experience, distal-most end Resistance Heating Film heats the smog that produces all can carry out preheating and cigarette smokes to the every Resistance Heating Film of arranging below, and cigarette smokes process can improve the mouthfeel of whole electrical heating cigarette; The Resistance Heating Film that heater can be opened varying number according to user's extracting force size simultaneously, to regulate the amount of being fuming, is more pressed close to the subjective feeling of traditional cigarette thereby make user aspirate electrical heating tobacco product.
Brief description of the drawings
Fig. 1 is the heater structure figure that the utility model new construction is arranged.
Fig. 2 is the real use state of heater shown in Fig. 1 schematic diagram.
Fig. 3 is another example structure of the utility model.The vertical bar shape Resistance Heating Film (2) along the right-hand extension of common port that this heater provides.
Fig. 4 is another example structure of the utility model heater.The several piece zigzag Resistance Heating Film (2) along the right-hand extension of common port 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 the utility model electrically heated cigarette smoking system, preferably, this heater is made up of 18 identical heating plates 2, described heating plate 2 by common port 1 to the left and right direction extend to form left 2b and right 2a, common port 1 is connected to positive source by the elongated wire 3 of end 1b, and left 2b of heating plate 2 and right 2a are connected to respectively the negative pole of power supply by FET separately.
As shown in Figure 2, two of the left and right of each heating plate 2 of heater 2a, 2b extend from common port 1, and along the circumferencial direction parcel of the cigarette of inserting, two of left and right 2a, 2b leave certain gap, ensure that two keep isolation on electric.In a preferred embodiment, the size of heating plate 2 can be held the tobacco product approaching with traditional cigarette internal diameter in circumferential direction, length is approximately 24.8 ± 0.5mm, for ensureing that every heating plate amasss with the heated contact surface of tobacco product and heat transfer area equates, realize the uniformity of heat conduction, every heating plate is divided into two of left and right 2a and 2b equably by common port 1, every width is 2.0 ± 0.2mm, thickness is 0.1mm, perpendicular separation between adjacent two 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 utility model along the flake heater of the right-hand extension of common port, and this heater is made up of 8 identical heating plates 2, and the quantity of heating plate can be adjusted according to demand, and described heating plate is by common port 1 direction extension to the left or to the right.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 along common port left or right side extend zigzag heating plate all with arrangement, as shown in Figure 4, heating plate 2 is designed to laciniation, can further increase heater and conduct contact area with the heat of heat cigarette, promote the heating efficiency of heater.
embodiment
The utility model utilizes a kind of puff sensor to detect in good time and to export different signal values to user's extracting force, design a kind of heater of special construction, on microprocessor, set up the logical relation between heater and puff sensor signal, the heating plate adjusting amount of being fuming that can open according to extracting force size varying number, makes user aspirate electrical heating tobacco product and presses close to the subjective feeling of traditional cigarette.
The intelligent electrically heated cigarette smoking system of the utility model preferred embodiment, this intelligence electrically 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 heating tobacco product.
This intelligence electrically 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 user's extracting force in good time, exports different pressure signals to microprocessor.
The pressure signal value of puff sensor input is converted to the signal of telecommunication by described microprocessor, judges by setup program the grade of user's extracting force, by some heating plates corresponding to output activation signal FET heater.
Described electric heater unit has special construction, Resistance Heating Film (2) by some forms, draw binding post by common port direction extension to the left and right, common port is connected to power supply one utmost point, all the other binding posts are connected to another utmost point 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 system required electric energy, can make heater heating-up temperature rapidly increase to 460-550 DEG C.
Preferably, the puff number of tobacco product is designed to 6-18 suction or more, and the quantity that can pass through to adjust heating plate is to increase or to reduce tobacco product puff number, and puff number changes with user's extracting force is different.In a preferred embodiment, consider the microprocessor output limited problem of counting, can adopt decoder output signal.
This electrically heated cigarette smoking system of the utility model 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 that 6.5 ± 3KPa is grade one, extracting force is that 12.5 ± 3KPa is grade two, extracting force is that 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 a FET is opened in grade output 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, make tobacco product produce less amount of smoke, in the time that extracting force is grade two, open two FETs simultaneously, make power supply be loaded into Resistance Heating Film 2b and 2b' upper simultaneously, while being heated to the temperature of expectation, produce the amount of smoke that approximately doubles grade one, in the time that extracting force is grade three, open three FETs, power supply is loaded into Resistance Heating Film and 2a', 2a'' simultaneously and 2b'' is upper simultaneously, produces the amount of smoke that is approximately three times in grade one while being heated to the temperature of expectation, circulation in this way in aspiration procedure of user, until all heating plates are energized respectively, the mouth number that therefore user once aspirates is defined in 6-18 time.
Utilize preferred embodiment of the present utility model and traditional cigarette, carry out aesthetic quality's contrast test along cigarette axially-aligned heating chip electrical heating cigarette, sensory quality assessment mark is set as shown in table 1.
Check problem: provide sample and check table to the expert that smokes panel test, require member of smoking according to form requirement, indices to be smoked panel test.
Result statistics: all member of smokings' smoking result is all effective, and each member of smoking's individual event smoking result is asked to 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 is set
Table 2 sensory quality assessment contrast table
As shown in table 2, because heater provided by the utility model adopts the circumferential array mode along cigarette, the heating process that lights a cigarette is to start sequentially to carry out to filter end away from the free end of filter end from cigarette, each user aspirates while experience, a slice Resistance Heating Film heats the smog that produces and all can carry out preheating and cigarette smokes to tobacco-containing material below above, thereby improve the aesthetic quality of electrical heating cigarette, allow every all (referring to table 2) in rising trend of index of smokeing panel test, make the utility model more approach traditional cigarette smoke panel test effect than existing along cigarette axially-aligned heating chip electrical heating cigarette along cigarette circumferential direction arranged type electrical heating Sensory Quality of Cigarette, smoking closer to traditional cigarette is experienced.
Claims (1)
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 separate separately several piece/several pieces Resistance Heating Films (2) one end, but the other end of every/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 Resistance Heating Film (2) interconnect.
2. the Intelligent electric heating cigarette heater that can regulate amount of smoke according to claim 1, is characterized in that every/every sheet resistance heating plate (2) correspondence interconnects a FET.
3. the Intelligent electric heating cigarette heater that can regulate amount of smoke according to claim 2, is characterized in that described FET is connected with power supply; Each FET one end connects one end of every/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, conducting and the cut-off of the each FET of microprocessor control, 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, the one end and the common port (1) that it is characterized in that every/every sheet resistance heating plate (2) interconnect, between several piece/several pieces Resistance Heating Films (2) and common port (1), be parallel connection structure, the several piece Resistance Heating Film (2) being connected in parallel is symmetrical formula or asymmetric mode with common port (1) arrangement 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 the free elongated end of every/every sheet resistance heating plate (2) is other irregular shape of vertical bar shaped, waveform, city wall shape or zigzag.
7. the Intelligent electric heating cigarette heater that can regulate amount of smoke according to claim 1 and 2, the upper contact resistance heating plate quantity of a common port (1) that it is characterized in that described Intelligent electric heating cigarette heater is 6～18, and each/each sheet resistance heating plate (2) has identical interval, be evenly distributed, between two sheet resistance heating plates (2), keep the isolation on electric.
8. the Intelligent electric heating cigarette heater that can regulate amount of smoke according to claim 1 and 2, the free end that it is characterized in that described every/every sheet resistance heating plate (2) with respect 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 prolonging length direction or the axial direction of cigarette and is placing in cigarette.
9. 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 Resistance Heating Film (2).
10. 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 is a kind of high-multiplying power discharge battery that can recharge, and operating voltage is 3.5-5.4V, and multiplying power discharging electric current is 1.2-3.9A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320645115.7U CN203789147U (en) | 2013-10-20 | 2013-10-20 | Intelligent heater for electric heating cigarette capable of adjusting smoke quantity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320645115.7U CN203789147U (en) | 2013-10-20 | 2013-10-20 | Intelligent heater for electric heating cigarette capable of adjusting smoke quantity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203789147U true CN203789147U (en) | 2014-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320645115.7U Expired - Lifetime CN203789147U (en) | 2013-10-20 | 2013-10-20 | Intelligent heater for electric heating cigarette capable of adjusting smoke quantity |
Country Status (1)
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| CN (1) | CN203789147U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103689811A (en) * | 2013-10-20 | 2014-04-02 | 红塔烟草(集团)有限责任公司 | Heater with smoke quantity regulating function for intelligent electric heating cigarette |
| WO2016090593A1 (en) * | 2014-12-11 | 2016-06-16 | 惠州市吉瑞科技有限公司 | Electronic cigarette |
| CN107920595A (en) * | 2015-06-25 | 2018-04-17 | 方特慕控股第二私人有限公司 | electrical smoking device and atomizer |
| CN109105957A (en) * | 2017-06-14 | 2019-01-01 | 中国健康养生集团有限公司 | A kind of heating device of electronic cigarette and low-temperature heat cigarette |
-
2013
- 2013-10-20 CN CN201320645115.7U patent/CN203789147U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103689811A (en) * | 2013-10-20 | 2014-04-02 | 红塔烟草(集团)有限责任公司 | Heater with smoke quantity regulating function for intelligent electric heating cigarette |
| CN103689811B (en) * | 2013-10-20 | 2016-03-16 | 红塔烟草(集团)有限责任公司 | A kind of Intelligent electric heating cigarette heater that can regulate amount of smoke |
| WO2016090593A1 (en) * | 2014-12-11 | 2016-06-16 | 惠州市吉瑞科技有限公司 | Electronic cigarette |
| CN107920595A (en) * | 2015-06-25 | 2018-04-17 | 方特慕控股第二私人有限公司 | electrical smoking device and atomizer |
| US10701974B2 (en) | 2015-06-25 | 2020-07-07 | Fontem Holdings 2 B.V. | Electronic smoking device and atomizer |
| CN107920595B (en) * | 2015-06-25 | 2021-06-04 | 方特慕控股第二私人有限公司 | Electronic smoking device and atomizer |
| CN109105957A (en) * | 2017-06-14 | 2019-01-01 | 中国健康养生集团有限公司 | A kind of heating device of electronic cigarette and low-temperature heat cigarette |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |