CN204519359U - Electronic cigarette and circuit thereof - Google Patents
Electronic cigarette and circuit thereof Download PDFInfo
- Publication number
- CN204519359U CN204519359U CN201390000292.8U CN201390000292U CN204519359U CN 204519359 U CN204519359 U CN 204519359U CN 201390000292 U CN201390000292 U CN 201390000292U CN 204519359 U CN204519359 U CN 204519359U
- Authority
- CN
- China
- Prior art keywords
- electronic cigarette
- microcontroller
- circuit
- air
- electrically connected
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
- A24F40/51—Arrangement of sensors
-
- 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
Landscapes
- Measuring Volume Flow (AREA)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Abstract
A kind of electronic cigarette and circuit thereof, described electronic cigarette circuit comprises the power supply in the loop that is electrically connected to form successively, microcontroller and for heating the heater producing smog, also comprise at least two be electrically connected on microcontroller, for sensing air-flow in electronic cigarette and the pneumatic sensor of output sensing signal, microcontroller is loop according to described sensing signal conducting.Electronic cigarette and circuit thereof by adopt at least two be electrically connected on microcontroller, for sensing air-flow in electronic cigarette and the pneumatic sensor of output sensing signal, the technological means in microcontroller loop according to described sensing signal conducting, reach exponentially and doubly reduce the rate of delaying work causing electronic cigarette after pneumatic sensor lost efficacy, reduce the quality hidden danger of electronic cigarette, not easily cause misoperation, of fine qualities, stable performance.
Description
Technical field
The utility model relates to a kind of electronic cigarette and circuit thereof.
Background technology
Existing electronic cigarette is started by an air-flow sensing controler or is closed electronic cigarette, cause only has a pneumatic sensor and quality is unstable, about crash rate one thousandth, when this pneumatic sensor lost efficacy, be easy to the misoperation causing electronic cigarette, cause electronic cigarette normally not use and cause the waste of electric energy.
Summary of the invention
In view of this, be necessary to provide one not easily to cause misoperation, of fine qualities, the electronic cigarette of stable performance and circuit thereof.
The utility model provides a kind of electronic cigarette circuit, comprise the power supply in the loop that is electrically connected to form successively, microcontroller and the heater for heating generation smog, also comprise at least two be electrically connected on microcontroller, for sensing air-flow in electronic cigarette and the pneumatic sensor of output sensing signal, microcontroller is loop according to described sensing signal conducting.
Further, microcontroller is two, and is electrically connected on a pneumatic sensor respectively.
Further, a microcontroller and a pneumatic sensor are integrated on a circuit board and form an air-flow sensing controler, and two air-flow sensing controlers are in series.
Further, microcontroller is one, and is electrically connected on two pneumatic sensors simultaneously, and microcontroller is loop according to the sensing signal conducting of two pneumatic sensors.
Further, pneumatic sensor, also for obtaining the direction of the air-flow entering electronic cigarette, determines air pressure type and output sensing signal.
Further, described microcontroller is single-chip microcomputer.
In addition, the utility model additionally provides a kind of electronic cigarette, and comprise soup stick and the power supply bar of docking, electronic cigarette inside is provided with electronic cigarette circuit as above.
Further, in soup stick, be provided with atomizer, in atomizer, be provided with described heater.
Further, lithium battery or farad capacitor is provided with in power supply bar as power supply.
Further, soup stick and power supply bar are docked by screw thread.
The electronic cigarette of the utility model embodiment and circuit thereof by adopt at least two be electrically connected on microcontroller, for sensing air-flow in electronic cigarette and the pneumatic sensor of output sensing signal, the technological means in microcontroller loop according to described sensing signal conducting, reach exponentially and doubly reduce the rate of delaying work causing electronic cigarette after pneumatic sensor lost efficacy, reduce the quality hidden danger of electronic cigarette dramatically, described electronic cigarette and circuit thereof not easily cause misoperation, of fine qualities, stable performance.
Accompanying drawing explanation
Fig. 1 is the electrical block diagram of the utility model one embodiment electronic cigarette.
Fig. 2 is the electrical block diagram of another embodiment electronic cigarette of the utility model.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the utility model and the feature in embodiment can be combined with each other, and are described in further detail the utility model below in conjunction with the drawings and specific embodiments.
Please refer to Fig. 1 and Fig. 2, the utility model provides a kind of electronic cigarette and circuit thereof, to solve existing electronic cigarette when pneumatic sensor lost efficacy, is easy to the misoperation causing electronic cigarette, causes electronic cigarette normally not use and causes the problem of the waste of electric energy.
Described electronic cigarette circuit, comprise the power supply in the loop that is electrically connected to form successively, microcontroller and the heater for heating generation smog, also comprise at least two be electrically connected on microcontroller, for sensing air-flow in electronic cigarette and the pneumatic sensor of output sensing signal, microcontroller is loop according to described sensing signal conducting.In present embodiment, described microcontroller is single-chip microcomputer.
As a kind of embodiment, pneumatic sensor is also for obtaining the direction of the air-flow entering electronic cigarette, determine air pressure type and output sensing signal, and then microcontroller processes to detect the air pressure entering electronic cigarette to sensing signal, electronic cigarette is carried out to the control of turned on or off according to the air pressure detected, control principle controls with airflow sensor sensing air-flow, repeats no more.
As a kind of embodiment, microcontroller is at least two, and is electrically connected on a pneumatic sensor respectively.Preferably, as shown in Figure 1, microcontroller is two, and is electrically connected on a pneumatic sensor respectively.One microcontroller and a pneumatic sensor are integrated on a circuit board and form an air-flow sensing controler, and two air-flow sensing controlers are in series.Two pneumatic sensors in other words two air-flow sensing controlers must work simultaneously, and described loop could conducting.
As another kind of embodiment, microcontroller is one, and is electrically connected at least two pneumatic sensors simultaneously, and microcontroller is loop according to the sensing signal conducting of all pneumatic sensors.Preferably, as shown in Figure 2, pneumatic sensor is two, and two pneumatic sensors must work simultaneously, and microcontroller just controls the conducting of described loop.
The utility model additionally provides a kind of electronic cigarette, comprises soup stick and the power supply bar of docking, and particularly, soup stick and power supply bar are docked by screw thread, and electronic cigarette inside is also provided with electronic cigarette circuit as above.
Be provided with atomizer in soup stick, in atomizer, be provided with described heater.
Lithium battery or farad capacitor is provided with as power supply in power supply bar.
The crash rate supposing an employing pneumatic sensor is X, and the rate of delaying work of the electronic cigarette after adopting n of the present utility model to be electrically connected on the pneumatic sensor of microcontroller is Y, then Y=X
n, such as: the crash rate X of a pneumatic sensor is 1 ‰, connect after 2 pneumatic sensors, electronic cigarette rate of delaying work just reduces to 10
-6.Obviously, the technical solution of the utility model can doubly reduce the rate of delaying work causing electronic cigarette after pneumatic sensor lost efficacy by exponentially.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is limited by claims and equivalency range thereof.
Claims (9)
1. an electronic cigarette circuit, comprise the power supply in the loop that is electrically connected to form successively, microcontroller and the heater for heating generation smog, it is characterized in that, electronic cigarette circuit also comprise at least two be electrically connected on described microcontroller, for sensing air-flow in electronic cigarette and the pneumatic sensor of output sensing signal, described microcontroller loop according to described sensing signal conducting when two described pneumatic sensors work simultaneously.
2. electronic cigarette circuit as claimed in claim 1, it is characterized in that, microcontroller is two, and be electrically connected on a pneumatic sensor respectively, wherein, pneumatic sensor described in microcontroller described in one and is integrated on a circuit board and forms an air-flow sensing controler, and described in two, air-flow sensing controler is in series, when two described pneumatic sensors or two described air-flow sensing controlers work simultaneously, loop described in conducting.
3. electronic cigarette circuit as claimed in claim 1, it is characterized in that, described microcontroller is one, and be electrically connected on two described pneumatic sensors simultaneously, described microcontroller when two described pneumatic sensors work simultaneously according to the sensing signal conducting of two described pneumatic sensors loop.
4. electronic cigarette circuit as claimed in claim 1, it is characterized in that, described pneumatic sensor, also for obtaining the direction of the air-flow entering electronic cigarette, determines air pressure type and output sensing signal.
5. electronic cigarette circuit as claimed in claim 1, it is characterized in that, described microcontroller is single-chip microcomputer.
6. an electronic cigarette, comprises soup stick and the power supply bar of docking, it is characterized in that, electronic cigarette inside is provided with the electronic cigarette circuit according to any one of claim 1 to 5.
7. electronic cigarette as claimed in claim 6, is characterized in that, be provided with atomizer in soup stick, be provided with described heater in described atomizer.
8. electronic cigarette as claimed in claim 6, is characterized in that, is provided with lithium battery or farad capacitor as power supply in described power supply bar.
9. electronic cigarette as claimed in claim 6, it is characterized in that, described soup stick and described power supply bar are docked by screw thread.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2013/073868 WO2014166041A1 (en) | 2013-04-08 | 2013-04-08 | Electronic cigarette and circuit thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204519359U true CN204519359U (en) | 2015-08-05 |
Family
ID=51688822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201390000292.8U Expired - Fee Related CN204519359U (en) | 2013-04-08 | 2013-04-08 | Electronic cigarette and circuit thereof |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20150216235A1 (en) |
| EP (1) | EP2984950A4 (en) |
| CN (1) | CN204519359U (en) |
| WO (1) | WO2014166041A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107105788A (en) * | 2015-08-24 | 2017-08-29 | 惠州市吉瑞科技有限公司深圳分公司 | A kind of electronic cigarette atomizing control method and control circuit |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160345631A1 (en) | 2005-07-19 | 2016-12-01 | James Monsees | Portable devices for generating an inhalable vapor |
| US10279934B2 (en) | 2013-03-15 | 2019-05-07 | Juul Labs, Inc. | Fillable vaporizer cartridge and method of filling |
| US10980273B2 (en) | 2013-11-12 | 2021-04-20 | VMR Products, LLC | Vaporizer, charger and methods of use |
| US20160366947A1 (en) | 2013-12-23 | 2016-12-22 | James Monsees | Vaporizer apparatus |
| US10058129B2 (en) | 2013-12-23 | 2018-08-28 | Juul Labs, Inc. | Vaporization device systems and methods |
| US10159282B2 (en) | 2013-12-23 | 2018-12-25 | Juul Labs, Inc. | Cartridge for use with a vaporizer device |
| KR102130619B1 (en) | 2013-12-23 | 2020-07-07 | 쥴 랩스, 인크. | Vaporization device systems and methods |
| US10076139B2 (en) | 2013-12-23 | 2018-09-18 | Juul Labs, Inc. | Vaporizer apparatus |
| USD825102S1 (en) | 2016-07-28 | 2018-08-07 | Juul Labs, Inc. | Vaporizer device with cartridge |
| USD842536S1 (en) | 2016-07-28 | 2019-03-05 | Juul Labs, Inc. | Vaporizer cartridge |
| KR102627987B1 (en) | 2014-12-05 | 2024-01-22 | 쥴 랩스, 인크. | Calibrated dose control |
| US20170215478A1 (en) | 2016-01-28 | 2017-08-03 | Stratos Product Development Llc | Vapor delivery systems and methods |
| WO2017139595A1 (en) | 2016-02-11 | 2017-08-17 | Pax Labs, Inc. | Fillable vaporizer cartridge and method of filling |
| BR112018016402B1 (en) | 2016-02-11 | 2023-12-19 | Juul Labs, Inc | SECURELY FIXED CARTRIDGES FOR VAPORIZER DEVICES |
| US10405582B2 (en) | 2016-03-10 | 2019-09-10 | Pax Labs, Inc. | Vaporization device with lip sensing |
| GB201605102D0 (en) | 2016-03-24 | 2016-05-11 | Nicoventures Holdings Ltd | Mechanical connector for electronic vapour provision system |
| USD849996S1 (en) | 2016-06-16 | 2019-05-28 | Pax Labs, Inc. | Vaporizer cartridge |
| USD851830S1 (en) | 2016-06-23 | 2019-06-18 | Pax Labs, Inc. | Combined vaporizer tamp and pick tool |
| USD848057S1 (en) | 2016-06-23 | 2019-05-07 | Pax Labs, Inc. | Lid for a vaporizer |
| USD836541S1 (en) | 2016-06-23 | 2018-12-25 | Pax Labs, Inc. | Charging device |
| TW201800020A (en) * | 2016-06-29 | 2018-01-01 | 菲利浦莫里斯製品股份有限公司 | An electrically operated aerosol-generating system with a rechargeable power supply |
| USD887632S1 (en) | 2017-09-14 | 2020-06-16 | Pax Labs, Inc. | Vaporizer cartridge |
| US11611223B2 (en) | 2018-10-19 | 2023-03-21 | Juul Labs, Inc. | Charging adapter for vaporizer device |
| JP6522220B1 (en) * | 2018-10-30 | 2019-05-29 | 日本たばこ産業株式会社 | POWER SUPPLY UNIT FOR AEROSOL GENERATING DEVICE, METHOD FOR CONTROLLING POWER SUPPLY UNIT FOR AEROSOL GENERATING DEVICE, AND PROGRAM FOR POWER SUPPLY UNIT FOR AEROROSOL GENERATING DEVICE |
| CN111418909B (en) * | 2019-01-09 | 2021-09-03 | 常州市派腾电子技术服务有限公司 | Control method and device of electronic cigarette |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5261424A (en) * | 1991-05-31 | 1993-11-16 | Philip Morris Incorporated | Control device for flavor-generating article |
| CN2276718Y (en) * | 1997-02-19 | 1998-03-25 | 徐道华 | safety electric mosquito swatter |
| CN201067079Y (en) * | 2006-05-16 | 2008-06-04 | 韩力 | Simulation aerosol inhaler |
| CN201199922Y (en) * | 2007-07-16 | 2009-03-04 | 李德红 | Electronic cigarette and inducted switch thereof |
| WO2011033396A2 (en) * | 2009-09-18 | 2011-03-24 | Minilogic Device Corporation Ltd. | Electronic smoke |
| CN102970885B (en) * | 2010-04-30 | 2015-05-20 | 洛艾克有限公司 | Electronic smoking device |
| WO2013138384A2 (en) * | 2012-03-12 | 2013-09-19 | Uptoke Llc | Electronic vaporizing device and methods for use |
| CN102832669B (en) * | 2012-09-06 | 2015-10-14 | 深圳市合元科技有限公司 | Intelligent charge-discharge control circuit of battery |
| CN202774133U (en) * | 2012-09-11 | 2013-03-13 | 刘秋明 | Electronic cigarette and electronic cigarette device thereof |
| CN202774134U (en) * | 2012-09-21 | 2013-03-13 | 刘秋明 | Electronic cigarette case and electronic cigarette device |
-
2013
- 2013-04-08 CN CN201390000292.8U patent/CN204519359U/en not_active Expired - Fee Related
- 2013-04-08 US US14/233,882 patent/US20150216235A1/en not_active Abandoned
- 2013-04-08 EP EP13881800.0A patent/EP2984950A4/en not_active Withdrawn
- 2013-04-08 WO PCT/CN2013/073868 patent/WO2014166041A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107105788A (en) * | 2015-08-24 | 2017-08-29 | 惠州市吉瑞科技有限公司深圳分公司 | A kind of electronic cigarette atomizing control method and control circuit |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2984950A1 (en) | 2016-02-17 |
| US20150216235A1 (en) | 2015-08-06 |
| EP2984950A4 (en) | 2017-01-04 |
| WO2014166041A1 (en) | 2014-10-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20210408 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |