CN104957780A - Novel electronic cigarette - Google Patents
Novel electronic cigarette Download PDFInfo
- Publication number
- CN104957780A CN104957780A CN201510437435.7A CN201510437435A CN104957780A CN 104957780 A CN104957780 A CN 104957780A CN 201510437435 A CN201510437435 A CN 201510437435A CN 104957780 A CN104957780 A CN 104957780A
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- CN
- China
- Prior art keywords
- tobacco rod
- suction nozzle
- radiator
- pct heater
- flue gas
- 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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- A24F47/008—
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- Resistance Heating (AREA)
- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
Abstract
The invention discloses a novel electronic cigarette, and aims to provide a novel electronic cigarette being long in service life. The novel electronic cigarette comprises a tube tobacco rod, a suction nozzle connected at one end of the tobacco rod, a smoke emitting device, a battery, a wind pressure switch and an LED lamp which are sequentially disposed in the tobacco rod from the end, close to the suction nozzle, of the tobacco rod, to the end, far away from the suction nozzle, of the tobacco rod, and a transparent or semitransparent ventilating cover which has vents and is disposed at the end of the tobacco rod. The joint of the tobacco rod and the suction nozzle is provided with a smoke mixing cavity. The suction nozzle comprises a tube body and a suction nozzle inner core fully filled in the tube. The smoke emitting device comprises a heat insulation sleeve sleeved in the tobacco rod, a PCT heater and a radiator, wherein the PCT heater and the radiator are disposed in the heat insulation sleeve and connected through thermal conduction. The PCT heater is arranged at one side, far away from the smoke mixing cavity, of the heat insulation sleeve, and the radiator is arranged one side, close to the smoke mixing cavity, of the heat insulation sleeve. The wind pressure switch, the LED lamp, the battery and the PCT heater are electrically connected. The novel electronic cigarette is quick in heating, high in heat transformation rate and long in service life without open fire.
Description
Technical field
The present invention relates to Novel tobacco equipment technical field, especially relate to a kind of Novel electric cigarette.
Background technology
Existing electronic cigarette, mostly adopts after Resistant heating, and the method electronic cigarette liquid with band being gasified be fuming meets the demand that electronic cigarette is smoked panel test.Although the method for Resistant heating is simple and easy to do, be subject to the restriction of battery volume capacity and electronic cigarette volume in electronic cigarette, the resistance wire of heating can not do power is very large, and the problem of electronic cigarette smog deficiency easily appears in resistance wire limited length.On the other hand, there is higher difference in the steam raising temperature of tobacco juice for electronic smoke and the ON operation temperature of heating resistance wire, therefore also need in electronic cigarette to increase temperature leak control and check circuit and element, too increase cost and the complexity of electronic cigarette, otherwise when the tobacco juice in an electronic cigarette is critical exhaust time, easily cause resistance wire dry combustion method, very easily cause resistance wire to blow; After adding circuit components microminiaturization, the reliability of components and parts reduces, and is just some well-designed reusable Rechargeable electronic cigarettes, also often has temperature control malfunctioning, is unable to escape life-span short final result.
Summary of the invention
Instant invention overcomes shortcoming of the prior art, provide that a kind of structure is simple, heating is stable and the Novel electric cigarette that the life-span is long.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions:
A kind of Novel electric cigarette, comprise the tobacco rod of tubulose, be connected to the suction nozzle of tobacco rod one end, from tobacco rod near suction nozzle one end to smoking device, battery, blast switch, the LED be set in turn in away from suction nozzle one end in tobacco rod, and it is transparent or semitransparent and have the ventilating cover of air admission hole to be arranged at tobacco rod end;
The junction of described tobacco rod and suction nozzle has flue gas hybrid chamber;
Described suction nozzle comprises body and is full of the suction nozzle inner core of body;
Described smoking device comprises the collet be set in tobacco rod, is arranged at the PCT heater of heat transfer connection mutually in collet and holds the radiator of tobacco juice; Described PCT heater is positioned at the side of collet away from flue gas hybrid chamber, and described radiator is positioned at the side that collet closes on flue gas hybrid chamber;
Described blast switch, LED, battery and PCT heater are electrically connected;
During suction, air enters tobacco rod from ventilating cover end, arrives suction nozzle through PCT heater, radiator, flue gas hybrid chamber.
Preferably, described radiator is the fin structure that multi-disc fin is parallel to each other.
Preferably, described radiator is the interlaced network structure of multi-disc fin.
Preferably, described suction nozzle inner core is provided with the venthole that is communicated with flue gas hybrid chamber.
Preferably, clamping or be threaded between described body and tobacco rod.
Compared with prior art, tool of the present invention has the following advantages:
The present invention has the PTC heater of positive temperature coefficient by utilizing, the characteristic near setting operating temperature (i.e. Curie temperature) with heated at constant temperature utilizing this heater element to have, use the PTC heater of the particular job temperature characterisitic of custom-made, make the operating temperature of this PTC heater and a certain specification, the gasification of the electronic cigarette liquid of kind temperature of being fuming adapts, utilize PTC heater constant temp. warming fast, the flames of anger, thermal conversion rate is high, minimum by power supply voltage influence, natural life-span, length waited the advantage that conventional heating element does not have, by coordinating the radiator of given shape and size, overcome the total temperature control circuit structure of existing electronic cigarette complicated, the amount of being fuming is little, the shortcoming that heater strip easily blows.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present invention.
Fig. 2 is the sectional view along A-A in Fig. 1.
The another kind of alternative structure that Fig. 3 is cross section shown in Fig. 2.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not paying the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Novel electric cigarette shown in Fig. 1 and Fig. 2, comprise the tobacco rod 6 of tubulose, be connected to the suction nozzle of tobacco rod 6 one end, from tobacco rod 6 near suction nozzle one end to smoking device, battery 5, blast switch 4, the LED 3 be set in turn in away from suction nozzle one end in tobacco rod 6, and it is transparent or semitransparent and have the ventilating cover 1 of air admission hole to be arranged at tobacco rod 6 end; Obvious ventilating cover 1 also can not arrange air admission hole, and air admission hole is set in the junction of ventilating cover 1 and tobacco rod 6;
The junction of described tobacco rod 6 and suction nozzle has flue gas hybrid chamber 15;
Described suction nozzle comprises body 12 and is full of the suction nozzle inner core 13 of body 12, by clamping or be threaded between described body 12 and tobacco rod 6, and has good air-tightness;
Described smoking device comprises the collet 8 be set in tobacco rod 6, is arranged at the PCT heater 9 of heat transfer connection mutually in collet 8 and holds the radiator 10 of tobacco juice; Described PCT heater 9 is positioned at the side of collet 8 away from flue gas hybrid chamber 15, and described radiator 10 is positioned at the side that collet 8 closes on flue gas hybrid chamber 15;
Described blast switch 4, LED 3, battery 5 and PCT heater 9 are electrically connected;
During suction, air enters tobacco rod 6 from ventilating cover 1 end, arrives suction nozzle through PCT heater 9, radiator 10, flue gas hybrid chamber 15.
Wherein, the fin structure that is parallel to each other for multi-disc fin of described radiator 10.Described suction nozzle inner core 13 is provided with the venthole 14 that is communicated with flue gas hybrid chamber 15, obviously also can not arrange venthole, but realizes smoke filtration derivation by the suction nozzle inner core be made up of fibrous material.
The part 11 vacated in the middle of radiator 10 is for holding tobacco juice, or the fiber containing tobacco juice, changed the size of fin by the density changed between the fin on radiator 10, can design by specifying the amount of being fuming of tobacco juice and customize, therefore the amount of being fuming of the present invention controls more flexible.
When consumer aspirates from suction nozzle, heater circuit conducting is controlled by blast switch 4, LED 3 is lighted, outside air enters from the air admission hole of ventilating cover 1 end, through blast switch 4, battery 5 periphery, through the multiple passages bottom collet 8, enter in the cavity that is compounded with between the PCT heater 9 of fin 10 and collet 8, now, the heat heating and gasifying that tobacco juice (or other composite containing tobacco juice) between the fin of radiator 10 is transmitted by PCT heater 9, the flue gas produced is evaporated in a large number together with the air sucked, in the flue gas hybrid chamber 15 of suction nozzle front end after mixing, passage 14 on cigarette holder inner core 13 is sucked oral cavity by consumer.
In Fig. 3, described radiator 10 is the interlaced network structure of multi-disc fin, and interlace mode is vertical interlaced, obviously can also be the diamond-mesh structure of non-vertical interlaced.Novel electric cigarette shown in all the other structure with Fig. 1 is substantially identical.
In above-described embodiment, the work temperature of PCT heater is set as follows:
In formula: T is the setting value of the operating temperature of PCT heater;
Δ T is the temperature range of tobacco juice gasification;
Tmin is the gasification temperature of the minimum material of gasification temperature in a certain electronic cigarette liquid formula;
Tmax is the gasification temperature of the highest material of gasification temperature in a certain electronic cigarette liquid formula.
When the actual value of selected a kind of tobacco juice for electronic smoke operating temperature, tobacco juice formula institute can be pressed set across operating temperature central value T ± 10 ~ 20 DEG C of warm area, or higher, or be directly set to operating temperature with the gasification temperature of principal character fragrance in tobacco juice, evaporate in order to it.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. a Novel electric cigarette, it is characterized in that: the tobacco rod comprising tubulose, be connected to the suction nozzle of tobacco rod one end, from tobacco rod near suction nozzle one end to smoking device, battery, blast switch, the LED be set in turn in away from suction nozzle one end in tobacco rod, and it is transparent or semitransparent and have the ventilating cover of air admission hole to be arranged at tobacco rod end;
The junction of described tobacco rod and suction nozzle has flue gas hybrid chamber;
Described suction nozzle comprises body and is full of the suction nozzle inner core of body;
Described smoking device comprises the collet be set in tobacco rod, is arranged at the PCT heater of heat transfer connection mutually in collet and holds the radiator of tobacco juice; Described PCT heater is positioned at the side of collet away from flue gas hybrid chamber, and described radiator is positioned at the side that collet closes on flue gas hybrid chamber;
Described blast switch, LED, battery and PCT heater are electrically connected;
During suction, air enters tobacco rod from ventilating cover end, arrives suction nozzle through PCT heater, radiator, flue gas hybrid chamber.
2. Novel electric cigarette according to claim 1, is characterized in that: described radiator is the fin structure that multi-disc fin is parallel to each other.
3. Novel electric cigarette according to claim 1, is characterized in that: described radiator is the interlaced network structure of multi-disc fin.
4. according to the arbitrary described Novel electric cigarette of claim 1-3, it is characterized in that: described suction nozzle inner core is provided with the venthole that is communicated with flue gas hybrid chamber.
5. according to the arbitrary described Novel electric cigarette of claim 1-3, it is characterized in that: clamping or be threaded between described body and tobacco rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510437435.7A CN104957780B (en) | 2015-07-23 | 2015-07-23 | A kind of new electronic cigarette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510437435.7A CN104957780B (en) | 2015-07-23 | 2015-07-23 | A kind of new electronic cigarette |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104957780A true CN104957780A (en) | 2015-10-07 |
| CN104957780B CN104957780B (en) | 2019-03-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510437435.7A Active CN104957780B (en) | 2015-07-23 | 2015-07-23 | A kind of new electronic cigarette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104957780B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104997164A (en) * | 2015-07-23 | 2015-10-28 | 云南中烟工业有限责任公司 | Electronic cigarette |
Citations (10)
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|---|---|---|---|---|
| CN103330287A (en) * | 2013-07-18 | 2013-10-02 | 中国烟草总公司郑州烟草研究院 | Non-combustible type tobacco aspirator based on PTC (Positive Temperature Coefficient) ceramic heating |
| CN103519351A (en) * | 2013-10-31 | 2014-01-22 | 红塔烟草(集团)有限责任公司 | Electrical heating cigarette |
| CN103889258A (en) * | 2011-10-27 | 2014-06-25 | 菲利普莫里斯生产公司 | Aerosol generating system with improved aerosol production |
| CN104000305A (en) * | 2013-06-07 | 2014-08-27 | 惠州市吉瑞科技有限公司 | Electronic cigarette |
| US20150181934A1 (en) * | 2013-12-27 | 2015-07-02 | British American Tobacco (Investments) Limited | Apparatus for Heating Smokeable Material |
| CN104997164A (en) * | 2015-07-23 | 2015-10-28 | 云南中烟工业有限责任公司 | Electronic cigarette |
| CN204812048U (en) * | 2015-07-23 | 2015-12-02 | 云南中烟工业有限责任公司 | Novel electron cigarette |
| CN204812049U (en) * | 2015-07-23 | 2015-12-02 | 云南中烟工业有限责任公司 | Novel electron cigarette |
| CN204812044U (en) * | 2015-07-23 | 2015-12-02 | 云南中烟工业有限责任公司 | Durable electron cigarette |
| CN204812045U (en) * | 2015-07-23 | 2015-12-02 | 云南中烟工业有限责任公司 | Electronic cigarette |
-
2015
- 2015-07-23 CN CN201510437435.7A patent/CN104957780B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103889258A (en) * | 2011-10-27 | 2014-06-25 | 菲利普莫里斯生产公司 | Aerosol generating system with improved aerosol production |
| CN104000305A (en) * | 2013-06-07 | 2014-08-27 | 惠州市吉瑞科技有限公司 | Electronic cigarette |
| CN103330287A (en) * | 2013-07-18 | 2013-10-02 | 中国烟草总公司郑州烟草研究院 | Non-combustible type tobacco aspirator based on PTC (Positive Temperature Coefficient) ceramic heating |
| CN103519351A (en) * | 2013-10-31 | 2014-01-22 | 红塔烟草(集团)有限责任公司 | Electrical heating cigarette |
| US20150181934A1 (en) * | 2013-12-27 | 2015-07-02 | British American Tobacco (Investments) Limited | Apparatus for Heating Smokeable Material |
| CN104997164A (en) * | 2015-07-23 | 2015-10-28 | 云南中烟工业有限责任公司 | Electronic cigarette |
| CN204812048U (en) * | 2015-07-23 | 2015-12-02 | 云南中烟工业有限责任公司 | Novel electron cigarette |
| CN204812049U (en) * | 2015-07-23 | 2015-12-02 | 云南中烟工业有限责任公司 | Novel electron cigarette |
| CN204812044U (en) * | 2015-07-23 | 2015-12-02 | 云南中烟工业有限责任公司 | Durable electron cigarette |
| CN204812045U (en) * | 2015-07-23 | 2015-12-02 | 云南中烟工业有限责任公司 | Electronic cigarette |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104997164A (en) * | 2015-07-23 | 2015-10-28 | 云南中烟工业有限责任公司 | Electronic cigarette |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104957780B (en) | 2019-03-12 |
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