CN204317506U - Atomising device and the electronic cigarette containing this atomising device - Google Patents
Atomising device and the electronic cigarette containing this atomising device Download PDFInfo
- Publication number
- CN204317506U CN204317506U CN201420788325.6U CN201420788325U CN204317506U CN 204317506 U CN204317506 U CN 204317506U CN 201420788325 U CN201420788325 U CN 201420788325U CN 204317506 U CN204317506 U CN 204317506U
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- CN
- China
- Prior art keywords
- drain
- temperature sensing
- atomising device
- sensing element
- heating element
- Prior art date
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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
- A24F40/50—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
- A24F40/10—Devices using liquid inhalable precursors
Abstract
The utility model discloses the electronic cigarette that a kind of atomising device and conjunction have this atomising device, aim to provide a kind of can inductive heating element variations in temperature atomising device and conjunction has this atomising device, the electronic cigarette with function of temperature control.A kind of atomising device, its inside is provided with heating element heater and temperature sensing element, and described heating element heater and temperature sensing element are electrically connected.Conjunction has an electronic cigarette for this atomising device, and its inside is provided with control device, and described control device is electrically connected with atomising device, electric supply installation respectively.The utility model has the change of monitoring temp of heating element and controls the function of temp of heating element.
Description
Technical field
The utility model relates to a kind of atomising device and containing the electronic cigarette of this atomising device, particularly a kind of can inductive heating element variations in temperature atomising device and containing this atomising device, the electronic cigarette with function of temperature control.
Background technology
Along with people become more and more severeer to the growing interest of healthy living with for the restriction in the region that no smoking, electronic cigarette arises at the historic moment, and progressively replaces conventional cigarette.The main operational principle of electronic cigarette is that the heating element heater after adopting energising heats tobacco juice, and after reaching uniform temperature, tobacco juice starts the volatilization formation smog that is heated, and allows smoker can experience the effect of " swallowing clouds and blowing out fog " as similar conventional cigarette.But temp of heating element is too high, may dry combustion method be there is, thus affect mouthfeel, tobacco juice even also can be made to produce and discharge multiple less desirable compound.Therefore, be necessary to provide a kind of electronic cigarette that the temperature of heating element heater can be controlled in particular range, to avoid generation and the release of less desirable compound.
Utility model content
For solving the problem, the purpose of this utility model be to provide a kind of can inductive heating element variations in temperature atomising device and containing this atomising device, the electronic cigarette with function of temperature control.
The technical scheme realizing the utility model object is as follows:
A kind of atomising device, this atomising device inside is provided with heating element heater and temperature sensing element.Described heating element heater and temperature sensing element are electrically connected.
Wherein in an embodiment, described atomising device also comprises one and to be close to or near the drain parts of described temperature sensing element, described heating element heater is wound around or is set on drain parts and temperature sensing element.
Further, described drain parts comprise the first drain element and the second drain element.One end of described first drain element is communicated with tobacco juice chamber, and the other end connects the second drain element, the tobacco juice in tobacco juice chamber is delivered to the second drain element.Described second drain element is close to or near described temperature sensing element, described heating element heater is wound around or is set on the second drain element and temperature sensing element.
Further, the outer sheathed insulation sleeve of described temperature sensing element or coating insulating coating.
Wherein in an embodiment, described atomising device also comprises heating element heater described in one and temperature sensing element is wound around jointly or sheathed drain parts.
Further, described drain parts comprise the first drain element and the second drain element.One end of described first drain element is communicated with tobacco juice chamber, and the other end connects the second drain element, the tobacco juice in tobacco juice chamber is delivered to the second drain element.Described heating element heater and temperature sensing element are jointly wound around or are set on the second drain element.
Further, described temperature sensing element and the length of described heating element heater are than being δ, wherein 0 < δ≤1.
Preferably, described temperature sensing element is PTC element, and this PTC element is ceramic base PTC element or polymer matrix PTC element.
An electronic cigarette containing described atomising device, this electronic cigarette inside is provided with control device, and described control device is electrically connected with atomising device, electric supply installation respectively.
Further, described control device comprises testing circuit, processor and on-off circuit.The resistance value of described testing circuit monitoring temperature sensing element, and fed back to processor.Described processor judges real time temperature according to the temperature-resistance value corresponding relation data of the temperature sensing element prestored, and compares with the operating temperature upper limit prestored and operating temperature lower limit, and according to comparative result, the on/off of gauge tap circuit.Described on-off circuit closes/disconnects the circuit between heating element heater and electric supply installation.
The utility model is owing to have employed above-mentioned technical scheme, described atomising device can the variations in temperature of inductive heating element, electronic cigarette containing this atomising device can monitor the variations in temperature of heating element heater, and the temperature controlling heating element heater remains in particular range, guarantee that consumer avoids generation and the release of less desirable compound while obtaining good taste, in addition, also there is saving energy consumption, avoid housing overheated, prevent the beneficial effect of inner member heat ageing.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of electronic cigarette in the utility model embodiment 1.
Fig. 2 is the schematic diagram of atomising device in the utility model embodiment 1.
Fig. 3 is the structured flowchart of electronic cigarette circuit in the utility model embodiment 1.
Fig. 4 is the flow chart that in the utility model embodiment 1, control device realizes temperature control program.
Fig. 5 is the schematic diagram of electronic cigarette in the utility model embodiment 2.
Fig. 6 is the schematic diagram of atomising device in the utility model embodiment 2.
Electronic cigarette 100 electronic cigarette 200
Cigarette holder 11 cigarette holder 21
Tobacco juice chamber, tobacco juice chamber 12 22
Atomising device 13 atomising device 23
First drain element 131 first drain element 231
Second drain element 132 second drain element 232
Heating element heater 133 heating element heater 233
Temperature sensing element 134 temperature sensing element 234
Atomizer pedestal 135 atomizer pedestal 235
Control device 14 control device 24
Testing circuit 141 electric supply installation 25
Processor 142 housing 26
On-off circuit 143 venthole 261
Electric supply installation 15
Housing 16
Venthole 161
Detailed description of the invention
In order to there be understanding clearly to technical characteristic of the present utility model, object and effect, be now described with reference to the accompanying drawings detailed description of the invention of the present utility model.Obviously, described embodiment is a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to protection domain of the present utility model.
Embodiment 1
In FIG, the structure of a kind of electronic cigarette 100 that the utility model provides is shown in a simplified manner.Especially, the element of electronic cigarette 100 is not drawn in proportion, has eliminated with the incoherent element of understanding of the present utility model with reduced graph 1.
As shown in Figure 1, the utility model provides a kind of electronic cigarette 100, and it comprises cigarette holder 11, tobacco juice chamber 12, atomising device 13, control device 14, electric supply installation 15 and housing 16.One end of described cigarette holder 11 is connected with housing 16.Described tobacco juice chamber 12, atomising device 13, control device 14 and electric supply installation 15 are successively set in housing 16.Described atomising device 13, control device 14 and electric supply installation 15 are electrically connected integral successively.Described housing 16 offers venthole 161 in the one end near cigarette holder 11.Described venthole 161 is communicated with cigarette holder 11.The tobacco juice be stored in described tobacco juice chamber 12 can be transported to atomising device 13 from described tobacco juice chamber 12.Described control device 14 supplies to the electric energy of atomising device 13 for controlling electric supply installation 15.Described atomising device 13 is by after electric supply installation 15 electric drive, and heating tobacco juice makes it be atomized, and makes user obtain smoking experience.
Particularly, as illustrated in fig. 1 and 2, described atomising device 13 comprises the first drain element 131, second drain element 132, heating element heater 133, temperature sensing element 134 and atomizer pedestal 135.One end of described first drain element 131 is communicated with tobacco juice chamber 12, and the other end connects the second drain element 132, in order to the tobacco juice in tobacco juice chamber 12 is delivered to the second drain element 132 by capillarity.Described second drain element 132 is close to or is arranged near described temperature sensing element 134.Described heating element heater 133 is wound around or is set on the second drain element 132 and temperature sensing element 134.Alternatively, described heating element heater 133 is only wound around or is set on the second drain element 132.Alternatively, described temperature sensing element 134 is close to or close first drain element 131, and described heating element heater 133 is wound around or is set on the first drain element 131 and temperature sensing element 134, saves the second drain element 132.Alternatively, described temperature sensing element 134 is close to or close first drain element 131, and described heating element heater 133 is only wound around or is set on the first drain element 131, saves the second drain element 132.Alternatively, using temperature sensing element 134 not only as temperature sensing element but also as heating element heater, heating element heater 133 is saved.
Described heating element heater 133, temperature sensing element 134 and control device 14 are electrically connected.Described atomizer pedestal 135 for fixing at least one element in the elements such as the first drain element 131, second drain element 132, heating element heater 133 and temperature sensing element 134, thus makes the position of each element in atomising device 13 fix.Wherein, in order to avoid described temperature sensing element 134 directly contacts with heating element heater 133, can at the outer sheathed insulation sleeve of described temperature sensing element 134 or coating insulating coating.The temperature sensitive part of described temperature sensing element 134 is made up of positive temperature coefficient (Positive Temperature Coefficient is called for short PTC) material.This ptc material can be ceramic base ptc material, also can be polymer matrix PTC material.
Particularly, as shown in Figure 3, described control device 14 comprises testing circuit 141, processor 142 and on-off circuit 143.Described testing circuit 141 is electrically connected with temperature sensing element 134, the resistance value R of Real-Time Monitoring temperature sensing element 134, and resistance value R is fed back to processor 142.Corresponding relation data and the operating temperature upper limit T of the resistance value R of temperature sensing element 134 and the temperature T of temperature sensing element 134 is previously stored with in described processor 142
hwith operating temperature lower limit T
lnumerical value.The resistance value R of described temperature sensing element 134 increases along with the rising of the temperature T of temperature sensing element 134.Described processor 142 judges real time temperature t, by real time temperature t and operating temperature upper limit T according to the corresponding relation data of the temperature T of the resistance value R of temperature sensing element 134 and temperature sensing element 134
hwith operating temperature lower limit T
lcompare, and according to the on/off of comparative result gauge tap circuit 143.Described on-off circuit 143 is electrically connected with heating element heater 133, for closing/disconnecting the circuit between heating element heater 133 and electric supply installation 15.
Particularly, as shown in Figure 3, described electric supply installation 15 is electrically connected with control device 14.
Particularly, as Figure 1-4, in use, tobacco juice in tobacco juice chamber 12 is delivered to the second drain element 132 by capillarity by the first drain element 131, and manual actuation processor 142 makes on-off circuit 143 close, and forms loop between heating element heater 133 and electric supply installation 15, electric supply installation 15 is to heating element heater 133 supply of electrical energy, heating element heater 133 generates heat, and causes real time temperature t to raise, and tobacco juice is heated to volatilize and forms smog.Meanwhile, the resistance value R of temperature sensing element 134 increases along with the rising of the temperature T of temperature sensing element 134.The resistance value R of described testing circuit 141 Real-Time Monitoring temperature sensing element 134 also feeds back to processor 142.Be previously stored with the corresponding relation data of the resistance value R of temperature sensing element 134 and the temperature T of temperature sensing element 134 in processor 142, therefore judge real time temperature t by resistance value R.As shown in Figure 4, processor 142 is by real time temperature t and the operating temperature upper limit T be stored in advance in processor 142
hwith operating temperature lower limit T
lcompare: as t < T
htime, processor 142 gauge tap circuit 143 closes, and electric supply installation 15 is to heating element heater 133 supply of electrical energy; As t > T
htime, processor 142 gauge tap circuit 143 disconnects, and electric supply installation 15 stops to heating element heater 133 supply of electrical energy, and real time temperature t declines naturally, until t=T
ltime, electric energy supply recovers.By heating and temperature control at T
l~ T
h, can guarantee that consumer avoids generation and the release of less desirable compound while obtaining good taste.
In other embodiments, described atomising device 13 can comprise the heating element heater 133 of two, more than three or three temperature sensing element 134 identical with quantity.Described heating element heater 133 is in the same manner as in Example 1 with the matching relationship of described temperature sensing element 134.Understandable, the quantity of described heating element heater 133 is not mated with the quantity of temperature sensing element 134, but the quantity of temperature sensing element 134 is at least one.
Embodiment 2
As shown in Figure 5, of the present utility modelly another embodiment provides for a kind of electronic cigarette 200, it comprises cigarette holder 21, tobacco juice chamber 22, atomising device 23, control device 24, electric supply installation 25 and housing 26.Described cigarette holder 21, tobacco juice chamber 22, atomising device 23, control device 24, electric supply installation 25 are identical with embodiment one with the matching relationship of housing 26, repeat no more herein.
The electronic cigarette 200 of the present embodiment is from the difference of embodiment 1: the structure of atomising device is different.Please refer to Fig. 5 and Fig. 6, in the present embodiment, atomising device 23 comprises the first drain element 231, second drain element 232, heating element heater 233, temperature sensing element 234 and atomizer pedestal 235.One end of described first drain element 231 is communicated with tobacco juice chamber 22, and the other end connects the second drain element 232, in order to the tobacco juice in tobacco juice chamber 22 is delivered to the second drain element 232 by capillarity.Described heating element heater 233, temperature sensing element 234 and control device 24 are electrically connected.Described heating element heater 233 and temperature sensing element 234 are jointly wound around or are set on the second drain element 232.The length of described temperature sensing element 234 and described heating element heater 233, than δ, preferably, should make 0 < δ≤1.Alternatively, described heating element heater 233 and temperature sensing element 234 are jointly wound around or are set on the first drain element 231, save the second drain element 232.Alternatively, at heating element heater 233 surface coating temperature sensing material, temperature sensing element 234 is saved.Alternatively, using temperature sensing element 234 not only as temperature sensing element but also as heating element heater, heating element heater 233 is saved.Described atomizer pedestal 235 for fixing at least one element in the elements such as the first drain element 231, second drain element 232, heating element heater 233 and temperature sensing element 234, thus makes the position of each element in atomising device 13 fix.Wherein, the temperature sensitive part of described temperature sensing element 234 is made up of ptc material.This ptc material also can be able to be polymer matrix PTC material for ceramic base ptc material.
In other embodiments, described atomising device 23 can comprise the heating element heater 233 of two, more than three or three temperature sensing element 234 identical with quantity.Identical in the matching relationship of described heating element heater 233 and described temperature sensing element 234 and embodiment two.Understandable, the quantity of described heating element heater 233 is not mated with the quantity of temperature sensing element 234, but the quantity of temperature sensing element 234 is at least one.
Claims (10)
1. an atomising device, is characterized in that: this atomising device inside is provided with heating element heater (133,233) and temperature sensing element (134,234), described heating element heater (133,233) and temperature sensing element (134,234) are electrically connected.
2. atomising device according to claim 1, it is characterized in that: this atomising device also comprises one and is close to or close described temperature sensing element (134,234) drain parts, described heating element heater (133,233) be wound around or be set on drain parts and temperature sensing element (134,234).
3. atomising device according to claim 2, it is characterized in that: these drain parts comprise the first drain element (131, 231) and the second drain element (132, 232), described first drain element (131, 231) one end and tobacco juice chamber (12, 22) be communicated with, the other end connects the second drain element (132, 232), by tobacco juice chamber (12, 22) tobacco juice in is delivered to the second drain element (132, 232), described second drain element (132, 232) to be close to or near described temperature sensing element (134, 234), described heating element heater (133, 233) be wound around or be set in the second drain element (132, 232) and temperature sensing element (134, 234) on.
4. the atomising device according to claim 1,2 or 3, is characterized in that: described temperature sensing element (134,234) is sheathed insulation sleeve or coating insulating coating outward.
5. atomising device according to claim 1, is characterized in that: this atomising device also comprises heating element heater described in (133,233) and temperature sensing element (134,234) is wound around or sheathed drain parts jointly.
6. atomising device according to claim 5, it is characterized in that: these drain parts comprise the first drain element (131, 231) and the second drain element (132, 232), described first drain element (131, 231) one end and tobacco juice chamber (12, 22) be communicated with, the other end connects the second drain element (132, 232), by tobacco juice chamber (12, 22) tobacco juice in is delivered to the second drain element (132, 232), described heating element heater (133, 233) and temperature sensing element (134, 234) be jointly wound around or be set in the second drain element (132, 232) on.
7. the atomising device according to claim 1,5 or 6, is characterized in that: described temperature sensing element (134,234) is δ, wherein 0 < δ≤1 with the length ratio of described heating element heater (133,233).
8. atomising device according to claim 1, is characterized in that: described temperature sensing element (134,234) is PTC element, and this PTC element is ceramic base PTC element or polymer matrix PTC element.
9. the electronic cigarette containing, for example the atomising device described in claim 1-8, it is characterized in that: this electronic cigarette inside is provided with control device (14,24), described control device (14,24) respectively with atomising device (13,23), electric supply installation (15,25) is electrically connected.
10. electronic cigarette according to claim 9, it is characterized in that: described control device (14, 24) testing circuit (141 is comprised, 241), processor (142, 242) and on-off circuit (143, 243), described testing circuit (141, 241) temperature sensing element (134 is monitored, 234) resistance value, and fed back to processor (142, 242), described processor (142, 242) real time temperature is judged according to the temperature-resistance value corresponding relation data of the temperature sensing element prestored, compare with the operating temperature upper limit prestored and operating temperature lower limit, and according to comparative result, gauge tap circuit (143, 243) on/off, described on-off circuit (143, 243) closed/disconnection heating element heater (133, 233) and electric supply installation (15, 25) circuit between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420788325.6U CN204317506U (en) | 2014-12-12 | 2014-12-12 | Atomising device and the electronic cigarette containing this atomising device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420788325.6U CN204317506U (en) | 2014-12-12 | 2014-12-12 | Atomising device and the electronic cigarette containing this atomising device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204317506U true CN204317506U (en) | 2015-05-13 |
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|---|---|---|---|
| CN201420788325.6U Active CN204317506U (en) | 2014-12-12 | 2014-12-12 | Atomising device and the electronic cigarette containing this atomising device |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016090955A1 (en) * | 2014-12-12 | 2016-06-16 | 卓尔悦（常州）电子科技有限公司 | Atomization device and electronic cigarette comprising atomization device |
| CN108135283A (en) * | 2015-08-28 | 2018-06-08 | 方特慕控股第私人有限公司 | Electrical smoking device with liquid memory/core segment |
| US10881141B2 (en) | 2015-06-29 | 2021-01-05 | Nicoventures Holdings Limited | Electronic aerosol provision systems |
| US11033055B2 (en) | 2015-06-29 | 2021-06-15 | Nicoventures Trading Limited | Electronic aerosol provision systems, inductive heating assemblies and cartridges for use therewith, and related methods |
| US11185110B2 (en) | 2015-06-29 | 2021-11-30 | Nicoventures Trading Limited | Electronic vapor provision system |
| WO2023037216A1 (en) * | 2021-09-08 | 2023-03-16 | Philip Morris Products S.A. | Aerosol generating consumable with thermo-conductive polymeric element |
| WO2023037217A1 (en) * | 2021-09-08 | 2023-03-16 | Philip Morris Products S.A. | Aerosol generating consumable with fuse element |
-
2014
- 2014-12-12 CN CN201420788325.6U patent/CN204317506U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016090955A1 (en) * | 2014-12-12 | 2016-06-16 | 卓尔悦（常州）电子科技有限公司 | Atomization device and electronic cigarette comprising atomization device |
| US10881141B2 (en) | 2015-06-29 | 2021-01-05 | Nicoventures Holdings Limited | Electronic aerosol provision systems |
| US11033055B2 (en) | 2015-06-29 | 2021-06-15 | Nicoventures Trading Limited | Electronic aerosol provision systems, inductive heating assemblies and cartridges for use therewith, and related methods |
| US11185110B2 (en) | 2015-06-29 | 2021-11-30 | Nicoventures Trading Limited | Electronic vapor provision system |
| US11882877B2 (en) | 2015-06-29 | 2024-01-30 | Nicoventures Trading Limited | Electronic vapor provision system |
| US11896055B2 (en) | 2015-06-29 | 2024-02-13 | Nicoventures Trading Limited | Electronic aerosol provision systems |
| CN108135283A (en) * | 2015-08-28 | 2018-06-08 | 方特慕控股第私人有限公司 | Electrical smoking device with liquid memory/core segment |
| WO2023037216A1 (en) * | 2021-09-08 | 2023-03-16 | Philip Morris Products S.A. | Aerosol generating consumable with thermo-conductive polymeric element |
| WO2023037217A1 (en) * | 2021-09-08 | 2023-03-16 | Philip Morris Products S.A. | Aerosol generating consumable with fuse element |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 213125 Fengxiang Road, Xinbei District, Jiangsu, China, No. 7, No. Patentee after: Jiangsu Juwei Electronic Technology Co.,Ltd. Address before: 213125 Fengxiang Road, Xinbei District, Jiangsu, China, No. 7, No. Patentee before: JOYETECH (CHANGZHOU) ELECTRONICS Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20161011 Address after: Zug city - Genielieer ghuysen - Street No. 6 Patentee after: JOYETECH EUROPE HOLDING GmbH Address before: 213125 Fengxiang Road, Xinbei District, Jiangsu, China, No. 7, No. Patentee before: Jiangsu Juwei Electronic Technology Co.,Ltd. |