CN109567273A - Electronic cigarette and its control method - Google Patents
Electronic cigarette and its control method Download PDFInfo
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- CN109567273A CN109567273A CN201710908024.0A CN201710908024A CN109567273A CN 109567273 A CN109567273 A CN 109567273A CN 201710908024 A CN201710908024 A CN 201710908024A CN 109567273 A CN109567273 A CN 109567273A
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- Prior art keywords
- power supply
- supply circuit
- detection device
- electronic cigarette
- information
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- 239000003571 electronic cigarette Substances 0.000 title claims abstract description 102
- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000001514 detection method Methods 0.000 claims abstract description 131
- 235000019504 cigarettes Nutrition 0.000 claims abstract description 57
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 22
- 238000003825 pressing Methods 0.000 claims description 12
- 230000005611 electricity Effects 0.000 claims description 10
- 230000008859 change Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004088 simulation Methods 0.000 abstract description 3
- 230000000391 smoking effect Effects 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 241000208125 Nicotiana Species 0.000 description 2
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
Abstract
The invention discloses a kind of electronic cigarette and control methods, belong to simulation smoking techniques field.Battery in electronic cigarette is connected by the first power supply circuit with atomising device, battery is connected by the second power supply circuit with the first detection device, the first information that first detection device detects is used to indicate whether electronic cigarette is in the state of being sucked, switch piece is additionally provided on electronic cigarette, the electronic cigarette further include: on & off switch, second detection device and MCU, on & off switch is used to control the on-off of the first power supply circuit, and the second information that second detection device detects is used to indicate the position of switch piece；MCU controls the on-off of the second power supply circuit according to the second information；MCU controls the on-off of the first power supply circuit in the case where the second power supply circuit is access according to the first information.The mode that solves the problems, such as to light a cigarette provided by each type of electronic cigarette in the related technology is single, has achieved the effect that the mode that lights a cigarette that abundant electronic cigarette provides.
Description
Technical field
The present invention relates to simulation smoking techniques field, in particular to a kind of electronic cigarette and its control method.
Background technique
Electronic cigarette is a kind of electronic product for imitating cigarette, heats the tobacco tar in smoke grenade by atomising device, makes tobacco tar
Atomization generates flue gas, which can be by user out of cigarette holder suction body, to achieve the purpose that simulation smoking.
Since the atomising device of electronic cigarette is using the heating principle of heating wire, electric energy is by being arranged in electronic cigarette
Battery provides, and atomising device only just needs to generate heat when electronic cigarette is used, other when should cut off the power.Therefore, electronics
On & off switch is usually provided on cigarette, user is lit a cigarette manually by push switch.There are also a kind of automatic cigarette-lightings currently on the market
Electronic cigarette, user directly carries out aspirating at cigarette holder the work of the atomising device in triggerable electronic cigarette, but a kind of not yet
Integrate the electronics smoke product to be lit a cigarette manually with automatic cigarette-lighting and energy free switching, each type of electronic cigarette is mentioned in the market
The mode that lights a cigarette supplied is single.
Summary of the invention
In order to solve the problems, such as to light a cigarette provided by each type of electronic cigarette in the prior art, mode is single, and the present invention is real
It applies example and provides a kind of electronic cigarette and its control method.The technical solution is as follows:
In a first aspect, providing a kind of electronic cigarette, which includes the first detection device, atomising device and battery, institute
It states battery and is connected by the first power supply circuit with the atomising device, the battery passes through the second power supply circuit and described first
Detection device is connected, and the battery is used to provide electric energy, first detection to the atomising device, the sensor device
The first information that device detects is used to indicate whether the electronic cigarette is in the state of being sucked；
Switch piece, the electronic cigarette are additionally provided on the electronic cigarette further include: on & off switch, second detection device and MCU
(Microcontroller Unit, micro-control unit), the on & off switch are used to control the on-off of first power supply circuit, institute
State the position that the second information that second detection device detects is used to indicate the switch piece, the MCU is used for according to described the
Two information control the on-off of second power supply circuit, and the MCU is also used to the case where second power supply circuit is access
Under, the on-off of first power supply circuit is controlled according to the first information.
Optionally, the electronic cigarette further includes cigarette holder and airflow channel, and the airflow channel is connected to the cigarette, the air-flow
Channel is equipped with the second detection device close to the outside of one end of the pedestal；The switch piece can be moved to first respectively
It sets, the second position；The switch piece includes pedestal and push jack, and the pedestal is connected with the push jack, and the push jack is set to
On the shell of electronic cigarette, the pedestal is set in the shell of electronic cigarette.
Optionally, the side of the pedestal towards the airflow channel is provided with shading sliding block, the second detection device
For photosensitive sensor,
When the switch piece is located at the first position, all or part of the shading sliding block is in the airflow channel
In；
During the switch piece is moved to the second position from the first position, the shading sliding block is in institute
The volume for stating the part in airflow channel reduces.
Optionally, the pedestal is magnetic part, and the second detection device is Hall sensor,
During the switch piece is moved to the second position from the first position, the Hall sensor and institute
It states the distance between pedestal to be gradually increased, the magnetic force that the Hall sensor detects is gradually reduced.
Optionally, it is provided with detent on the pedestal of the switch piece,
When the switch piece is moved to the second position, the detent blocks the on & off switch；
When the switch piece is moved to the first position, the detent completely disengages the on & off switch.
Optionally, in the case that second power supply circuit is access, the MCU is according to first information control
The on-off of first power supply circuit stops controlling the logical of first power supply circuit according to the corresponding pressing signal of the on & off switch
It is disconnected.
Optionally, it is provided with triode in second power supply circuit, the base stage of the triode is connected with the MCU
It connects, the MCU controls the on-off of second power supply circuit by controlling the electric current that it is inputted to the base stage.
Second aspect, provides a kind of control method of electronic cigarette, and the method is applied to the electronics that first aspect provides
In MCU in cigarette, which comprises
The second information that second detection device detects is obtained, second information is used to indicate the position of the switch piece
It sets；
When second information instruction switch piece is located at first position, between the first detection device of control and battery the
Two power supply circuits are open circuit, and the first information that first detection device detects is used to indicate whether the electronic cigarette is in quilt
Aspiration phases；
When second information instruction switch piece is located at the second position, controlling second power supply circuit is access, and
The on-off of the first power supply circuit is controlled according to the first information that the first detection device reports, the battery is powered by described first
Circuit is connected with atomising device.
Optionally, the method also includes:
In the case where second power supply circuit is access, stop according to the corresponding pressing signal control of on & off switch
The on-off of first power supply circuit.
The third aspect, provides a kind of control device of electronic cigarette, and described device includes:
Module, the second information detected for obtaining second detection device are obtained, second information is used to indicate institute
State the position of switch piece；
First control module, for when second information instruction switch piece is located at first position, control first to be detected
The second power supply circuit between device and battery is open circuit, and the first information that first detection device detects is used to indicate institute
State whether electronic cigarette is in the state of being sucked；
Second control module, for controlling described second when second information instruction switch piece is located at the second position
Power supply circuit is access, and the on-off of the first power supply circuit, the electricity are controlled according to the first information that the first detection device reports
Pond is connected by first power supply circuit with atomising device.
Optionally, first control module is also used to stop root in the case where second power supply circuit is access
The on-off of first power supply circuit is controlled according to the corresponding pressing signal of on & off switch.
Technical solution provided in an embodiment of the present invention has the benefit that
By being detected to obtain the second information using second detection device, which is used to indicate where switch piece
Position；The on-off of the second power supply circuit between the first detection device and battery is controlled, according to the second information by MCU to control electricity
Whether pond makes the first detection device be able to carry out detection and obtains the first information to the first detection device offer electric energy, first letter
Breath is used to indicate whether the electronic cigarette is in the state of being sucked；In the case where the second power supply circuit is access, MCU is according to the
The on-off of the first power supply circuit between the first information control atomising device that one detection device detects and battery is realized automatic
It lights a cigarette；In the case where the second power supply circuit is open circuit, user can also be controlled between atomising device and battery by & off switch
The first power supply circuit on-off, it can be achieved that lighting a cigarette manually.Since user passes through the position of mobile handoff part in the technical solution
Control the on-off of the second power supply circuit, the second power supply circuit be in the case where access electronic cigarette can automatic cigarette-lighting, the second power supply electricity
Road is that electronic cigarette can light a cigarette manually in the case where opening a way, therefore the technical solution solves each type of electronics in the related technology
The single problem of the mode that lights a cigarette provided by cigarette has achieved the effect that the mode that lights a cigarette that abundant electronic cigarette provides.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is the structural schematic diagram of the electronic cigarette provided in one embodiment of the invention；
Fig. 2 is that the electronic cigarette provided in one embodiment of the invention is in the structural schematic diagram under automatic mode；
Fig. 3 is a kind of flow chart of the control method of electronic cigarette provided in an embodiment of the present invention；
Fig. 4 is a kind of module diagram of the control device of electronic cigarette provided in an embodiment of the present invention.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention
Formula is described in further detail.
The title of multiple components and label refer to table 1 in attached drawing, and table 1 is as follows:
| Atomising device: 1 | Control panel: 2 | First detection device: 3 | On & off switch: 4 |
| Battery: 6 | Cigarette holder: 8 | Connector: 9 | Air flue: 31 |
| Air inlet: 32 | Card rank: 41 | Push jack: 51 | Pedestal: 52 |
| Detent: 54 | Shell: 71 | Bottom cover: 72 | Airflow channel: 91 |
Fig. 1 is a kind of structural schematic diagram of the electronic cigarette provided in one embodiment of the invention, and electronic cigarette is in machine at this time
Tool mode, user can light a cigarette manually.Referring to Figure 1, which includes a shell 71, is provided with air inlet on the shell 71
Mouth 32, the bottom of the shell 71 are provided with bottom cover 72, and shell 71 and bottom cover 72 can be using interference fit connections.
The upper end of shell 71 is equipped with a connection piece 9, and connector 9 and shell 71 are also using interference fit connection.Electronic cigarette
Cigarette holder 8 is connected on connector 9, and the detachable connection method of such as plug-in, cigarette holder 8 and gas are used between cigarette holder 8 and connector 9
Circulation road 91 is connected to.
Still referring to Fig. 1, control panel 2, atomising device 1 and battery 6 are provided in the shell 71 of the electronic cigarette.Control panel 2
The middle part of shell 71 is set, and atomising device 1 and battery 6 are respectively arranged on the two sides of control panel 2.
Wherein, battery 6 is connected by the first power supply circuit with atomising device 1.When the first power supply circuit is access, electricity
Pond 6 provides electric energy to atomising device 1.
Still referring to Fig. 1, the on & off switch 4 of the electronic cigarette is limited between control panel 2 and shell 71.The part of on & off switch 4
It outside shell 71, is partially in shell 71, user is in the part except shell 71 by push switch key 4 and carries out manually
It lights a cigarette.
When on & off switch 4 is pressed, the MCU (Microcontroller Unit, micro-control unit) that is arranged on control panel 2
It can receive generated pressing signal when on & off switch 4 is pressed.At this point, it is access that MCU, which can control the first power supply circuit, make electricity
Pond 6 provides electric energy to atomising device 1.Therefore, the atomising device 1 that user can trigger electronic cigarette by push switch key 4 carries out mist
Chemical industry is made, and realization lights a cigarette manually.
In a wherein embodiment, electronic switch may be provided in the first power supply circuit, the control of the electronic switch
End is connected with MCU.By the on and off of MCU control electronic switch, to realize MCU to the on-off of the first power supply circuit
Control.
Still referring to Fig. 1, which further includes the first detection device 3, and the first detection device 3 is set to the upper of control panel 2
It holds at connector 9, the air flue 31 of the first detection device 3 allows for directly or indirectly being connected to said flow channel 91
It is interior.
Wherein, the first information that the first detection device 3 detects is used to indicate whether electronic cigarette is in the state of being sucked.Example
Such as, when user aspirates at the cigarette holder 8 of electronic cigarette, electronic cigarette is in and is sucked state.The present embodiment is with the first detection dress
3 are set to illustrate respectively for baroceptor, gas flow transducer.In actual implementation, the first detection device 3 can be with other sensings
Device, such as pressure sensor, temperature sensor etc..
Optionally, the first detection device 3 is baroceptor, and baroceptor is connected with MCU.Baroceptor can incite somebody to action
Its barometric information detected is reported to MCU.When user aspirates at cigarette holder 8, the air pressure in airflow channel 91 can occur
Variation, since the air flue 31 of baroceptor can directly or indirectly be connected to airflow channel 91, causes baroceptor to detect
To barometric information also change.So the first information that the first detection device 3 detects is (that is, baroceptor detects
To barometric information) may be used to indicate whether electronic cigarette is in the state of being sucked.
When the first information confirmation electronic cigarette that MCU is reported according to the first detection device 3, which is in, is sucked state, MCU can
Controlling the first power supply circuit is access, and battery 6 is made to provide electric energy to atomising device 1.So user can directly at cigarette holder 8 into
Row suction triggering atomising device 1 carries out atomization work, realizes automatic cigarette-lighting, it is no longer necessary to which user presses on & off switch 4 and carries out manually
It lights a cigarette.
Specifically may be accomplished by: MCU receives the barometric information that the first detection device 3 reports；In the air pressure number
When according to meeting preset condition, the first power supply circuit of control is access.The present embodiment is not specifically limited the preset condition at this,
Such as preset condition may include the barometric information that reports of the first detection device 3 lower than scheduled air pressure numerical value, the first detection dress
The variable quantity for setting the barometric information that 3 report is higher than any one or more in scheduled numerical value etc..
Optionally, the first detection device 3 is gas flow transducer, and gas flow transducer can be used for detecting air flow information, the air-flow
Information may include the flow velocity of gas, flow direction etc..At the air flow information instruction electronic cigarette that MCU is got from gas flow transducer
When being sucked state, controlling the first power supply circuit by MCU is access, and battery 6 is made to provide electric energy, such as MCU to atomising device 1
The air-flow velocity got from gas flow transducer is more than preset flow velocity numerical value, then is judged as that there are suction behaviors, to control
First power supply circuit is access.
For the ease of the mode that lights a cigarette of user's control electronic cigarette, which further includes switch piece.Wherein, switch piece is by base
Seat 52 and the connection composition of push jack 51, the push jack 51 are set on the shell 71 of electronic cigarette, and pedestal 52 is set to the shell of electronic cigarette
In 71.
The opening of promising switch piece setting, the push jack 51 of switch piece stretch out outside shell 71 from opening on shell 71.User pushes away
Dynamic push jack 51 can make switch piece be respectively at first position and the second position respectively.It should be understood that the present embodiment is with first
Position is that switch piece is pushed up to the extreme position of opening, and the second position is that switch piece is pushed down on to the extreme position of opening
To illustrate.In actual implementation, first position can be the partial region in opening, and the second position is located at first position
Lower section.Electronic cigarette lights a cigarette manually when the present embodiment is located at first position with switch piece, electronic cigarette when switch piece is located at the second position
Automatic cigarette-lighting illustrates.
Still referring to Fig. 1, which further includes second detection device 33, the second letter that second detection device 33 detects
Breath is used to indicate the position of switch piece.Second detection device 33 is connected with MCU, and second detection device 33 is by it by detecting
The the second information Real-time Feedback arrived is to MCU, by MCU according to second between the second information control battery 6 and the first detection device 3
The on-off of power supply circuit.
When the second information instruction switch piece that MCU is received is located at the second position, show that user selects automatic cigarette-lighting
Mode, electronic cigarette needs the first detection device 3 in running order at this time, to monitor whether user aspirates at cigarette holder 8.
At this point, the second power supply circuit between MCU control battery 6 and the first detection device 3 becomes access, make battery 6 to the first detection
Device 3 provides electric energy.MCU is simultaneously controlled between atomising device 1 and battery 6 according to the first information that second detection device 33 detects
The first power supply circuit on-off, which is used to indicate whether electronic cigarette is in the state of being sucked, to realize automatic point
Cigarette.
When the second information instruction switch piece that MCU is received is located at first position, show the manual mould that lights a cigarette of user's selection
Formula, it is in running order not need the first detection device 3 for electronic cigarette at this time, MCU can control battery 6 and the first detection device 3 it
Between the second power supply circuit be open circuit, make battery 6 stop providing electric energy to first detection device 3, reduce by 6 electric energy of battery and disappear
Consumption.
Electronic cigarette provided in this embodiment obtains the second information by being detected using second detection device 33, this second
Information is used to indicate the position where switch piece；It is controlled between the first detection device 3 and battery 6 by MCU according to the second information
The on-off of second power supply circuit enables the first detection device 3 whether to control battery 6 to the first detection device 3 offer electric energy
It is detected to obtain the first information, which is used to indicate whether electronic cigarette is in the state of being sucked；In the second power supply electricity
In the case that road is access, MCU is according between the first detection device 3 first information control atomising device 1 detected and battery
The first power supply circuit on-off, realize automatic cigarette-lighting；In the case where the second power supply circuit is open circuit, user can also pass through
On & off switch 4 controls the on-off of the first power supply circuit between atomising device 1 and battery 6, it can be achieved that lighting a cigarette manually.Due to the implementation
User passes through the on-off of the second power supply circuit of position control of mobile handoff part in example, in the case that the second power supply circuit is access
Electronic cigarette can automatic cigarette-lighting, the second power supply circuit is that electronic cigarette can light a cigarette manually in the case where open circuit, therefore the technical solution solution
It has determined the single problem of mode that lights a cigarette provided by each type of electronic cigarette in the related technology, has reached abundant electronic cigarette and provide
The mode that lights a cigarette effect.
Optionally, in one example, three are provided in the second power supply circuit between battery 6 and the first detection device 3
The base stage of pole pipe, the triode is connected with MCU, and MCU by the base stage of the triode controls the on-off of triode to control the
The on-off of two power supply circuits.For example, the triode can be metal-oxide-semiconductor.
Optionally, in one example, airflow channel 91 is arranged in close to one end of pedestal 52 in second detection device 33
Outside, the second detection device 33 are photosensitive sensor.The pedestal 52 of switch piece is sliding for shading towards the side of airflow channel 91
Block.
Photosensitive sensor (that is, second detection device 33) is connected with MCU, what second detection device 33 was detected
Light intensity (that is, second information) is sent to MCU in real time.Second information may be used to indicate the position of switch piece, and reason is such as
Under:
When switch piece is located at first position, referring to Figure 1, all or part of the shading sliding block is in airflow channel 91.
During switch piece is moved to the second position from first position, shading sliding block be in the volume of the part of airflow channel 91 by
Light intensity enhancing decrescence small, that second detection device 33 detects.Optionally, when switch piece is located at the second position, the shading
The whole of sliding block are detached from airflow channel 91, specifically refer to Fig. 2.
As it can be seen that the light intensity that second detection device 33 detects when switch piece is located at first position, is lower than switch piece position
The light intensity that second detection device 33 detects when the second position.So the second letter that second detection device 33 detects
Breath (that is, light intensity) may be used to indicate the position of switch piece.
When MCU receives the light intensity of the transmission of second detection device 33, battery 6 and first is controlled according to the light intensity
The on-off of the second power supply circuit between detection device 3.For example, it is lower than the first numerical value in the light intensity that MCU is received
When, it is believed that switch piece is in first position, and it is open circuit that MCU, which controls the second power supply circuit, and battery 6 is not mentioned to the first detection device 3
For electric energy.
Again for example, the first numerical value is less than or equal to second value.It is higher than the second number in the light intensity that MCU is received
When value, it is believed that switch piece is in the second position, and it is access that MCU, which controls the second power supply circuit, makes battery 6 to the first detection device 3
Electric energy is provided, the first detection device 3 is used to indicate the first information whether electronic cigarette is in the state of being sucked to MCU feedback, by
MCU controls the on-off of the first power supply circuit between atomising device 1 and battery 6 according to the first information, realizes automatic cigarette-lighting.
Optionally, in one example, airflow channel 91 is arranged in close to one end of pedestal 52 in second detection device 33
Outside, the second detection device 33 are Hall sensor, and the pedestal 52 of switch piece is magnetic part.Second detection device 33 and MCU
It is connected, the magnetic force (that is, second information) that second detection device 33 is detected is sent to MCU in real time.
Wherein, the second information that second detection device 33 detects may be used to indicate the position of switch piece, and reason is as follows:
During switch piece is moved to the second position from first position, the distance between pedestal 52 and Hall sensor
It is gradually increased, the magnetic force that second detection device 33 detects is gradually reduced.As it can be seen that the second detection when switch piece is located at first position
The magnetic force that device 33 detects, the magnetic force that second detection device 33 detects when being located at the second position higher than switch piece.So
MCU can may be used to indicate the position of switch piece according to the second information (that is, magnetic force degree) that second detection device 33 reports.
MCU according to got from second detection device 33 magnetic force numerical values recited control battery 6 and the first detection device 3 it
Between the second power supply circuit on-off.For example, when the magnetic force got from second detection device 33 is higher than third value, recognize
It is in first position for switch piece, it is open circuit that MCU, which controls the second power supply circuit, and battery 6 does not provide electricity to the first detection device 3
Energy.
Again for example, third value is greater than or equal to the 4th numerical value.It is lower than the 4th numerical value in the magnetic force that MCU is received
When, it is believed that switch piece is in the second position, and it is access that MCU, which controls the second power supply circuit, mentions battery 6 to the first detection device 3
For electric energy, the first detection device 3 is used to indicate the first information whether user is aspirated at cigarette holder 8 to MCU feedback, by
MCU controls the on-off of the first power supply circuit between atomising device 1 and battery 6 according to the first information, realizes automatic cigarette-lighting.
Optionally, in one example, in order to make user that switch piece is being moved to second position selection automatic cigarette-lighting
In the case of, forbid user to be lit a cigarette manually, be provided with detent 54 on the switch piece of the electronic cigarette, detent 54 is towards on & off switch 4
Direction setting.
When switch piece is moved to the second position, detent 54 blocks on & off switch 4, and on & off switch 4 is made to cannot achieve pressing operation.
Specifically, specifically referring to Fig. 2, card rank 41 is provided on & off switch 4, when switch piece is moved to the second position, on & off switch 4
Card rank 41 be caught in detent 54, so that on & off switch 4 be made then to cannot achieve pressing operation.So that switch piece is moved to by user
When two positions select automatic cigarette-lighting, it can not be lit a cigarette manually by push switch key 4.
When switch piece is moved to first position, detent 54 is completely disengaged on & off switch 4.Specifically, detent 54 and switch
The card rank 41 of key 4 completely disengages, and on & off switch 4 can be pressed.So that switch piece is moved to first position by user selects manual point
In the case where cigarette, user can be lit a cigarette manually by push switch key 4.
Optionally, in one example, in order to make user that switch piece is being moved to second position selection automatic cigarette-lighting
In the case of, make user that can not be lit a cigarette manually by pressing on & off switch 4, following operation can also be performed in the MCU in electronic cigarette:
In the case that the second power supply circuit between the first detection device 3 and battery 6 is access, MCU is according to from the first detection device 3
The first information of acquisition controls the on-off of the first power supply circuit, stops being supplied according to the corresponding pressing signal of on & off switch 4 control first
The on-off of circuit, the first information are used to indicate whether electronic cigarette is in the state of being sucked.
Fig. 3 is a kind of flow chart of the control method of electronic cigarette provided in an embodiment of the present invention.This method can be applied to as
In MCU in Fig. 1, electronic cigarette shown in 2, as shown in figure 3, this method may include the following steps:
Step 301, the second information that second detection device detects is obtained, which is used to indicate the position of switch piece
It sets.
After executing step 301, step 302 or step 303 can be performed.
Step 302, it when the second information instruction switch piece is located at first position, controls between the first detection device and battery
The second power supply circuit be open circuit, whether the first information that the first detection device detects, which is used to indicate electronic cigarette and is in, is sucked
State.
It is photosensitive sensor, the feelings that the second information is the light intensity that second detection device detects in second detection device
Under condition, the realization of this step can be with are as follows: the light intensity that MCU is got from second detection device is lower than preset first numerical value
When, it is open circuit that MCU, which controls the second power supply circuit,.
In the case where second detection device is Hall sensor, the second information is magnetic force, the realization of this step can be with are as follows:
When the magnetic force that MCU is got from second detection device is higher than third value, it is open circuit that MCU, which controls the second power supply circuit,.
Step 303, when the second information instruction switch piece is located at the second position, the second power supply circuit of control is access, and
The on-off of the first power supply circuit is controlled according to the first information that the first detection device reports, battery passes through the first power supply circuit and mist
Makeup, which is set, to be connected.
It is photosensitive sensor, the feelings that the second information is the light intensity that second detection device detects in second detection device
Under condition, the realization of this step can be with are as follows: the light intensity that MCU is got from second detection device is higher than preset second value
When, it is open circuit that MCU, which controls the second power supply circuit, which is greater than or equal to the first numerical value.
In the case where second detection device is Hall sensor, the second information is magnetic force, the realization of this step can be with are as follows:
When the magnetic force that MCU is got from second detection device is lower than four numerical value, it is to open a way that MCU, which controls the second power supply circuit, the 4th
Numerical value is less than or equal to third value.
Optionally, after executing step 303, it can also carry out step 304.
Step 304, stop the on-off that the first power supply circuit is controlled according to the corresponding pressing signal of on & off switch.
In conclusion method provided in this embodiment, obtains the second information by being detected using second detection device,
Second information is used to indicate the position where switch piece；By MCU according to the second information control the first detection device and battery it
Between the second power supply circuit on-off, with control battery whether to the first detection device provide electric energy, enable the first detection device
It is detected to obtain the first information, which is used to indicate whether electronic cigarette is in the state of being sucked；In the second power supply electricity
In the case that road is access, MCU is according between the first detection device first information control atomising device detected and battery
The on-off of first power supply circuit realizes automatic cigarette-lighting；In the case where the second power supply circuit is open circuit, user can also be by opening
The on-off of the first power supply circuit between key control atomising device and battery, it can be achieved that light a cigarette manually.Since middle user passes through
The on-off of the second power supply circuit of position control of mobile handoff part, the second power supply circuit be access in the case where electronic cigarette can be automatic
It lights a cigarette, the second power supply circuit is that electronic cigarette can light a cigarette manually in the case where opening a way, therefore solve each type in the related technology
Electronic cigarette provided by light a cigarette the single problem of mode, achieved the effect that the mode that lights a cigarette that abundant electronic cigarette provides.
Fig. 4 is a kind of flow chart of the control device of electronic cigarette provided in an embodiment of the present invention.The device can be for as schemed
1, all or part of the MCU in electronic cigarette shown in 2, the control device may include:
Module 401 is obtained, the second information detected for obtaining second detection device, which, which is used to indicate, cuts
Change the position of part；
First control module 402, the second information instruction switch piece for getting in acquisition module 401 are located at first
When setting, controlling the second power supply circuit between the first detection device and battery is open circuit, first detection device detect the
One information is used to indicate whether electronic cigarette is in the state of being sucked；
Second control module 403, the second information instruction switch piece for getting in acquisition module 401 are located at second
When setting, the second power supply circuit of control is access, and controls the first power supply circuit according to the first information that the first detection device reports
On-off, battery is connected by the first power supply circuit with atomising device.
Optionally, the first control module 402 is also used to stop basis in the case where the second power supply circuit is access and open
Crucial corresponding pressing signal controls the on-off of the first power supply circuit.
In conclusion device provided in this embodiment, obtains the second information by being detected using second detection device,
Second information is used to indicate the position where switch piece；By MCU according to the second information control the first detection device and battery it
Between the second power supply circuit on-off, with control battery whether to the first detection device provide electric energy, enable the first detection device
It is detected to obtain the first information, which is used to indicate whether electronic cigarette is in the state of being sucked；In the second power supply electricity
In the case that road is access, MCU is according between the first detection device first information control atomising device detected and battery
The on-off of first power supply circuit realizes automatic cigarette-lighting；In the case where the second power supply circuit is open circuit, user can also be by opening
The on-off of the first power supply circuit between key control atomising device and battery, it can be achieved that light a cigarette manually.Since user passes through shifting
The on-off of the second power supply circuit of position control of dynamic switch piece, the second power supply circuit are that electronic cigarette can automatic point in the case where access
Cigarette, the second power supply circuit are that electronic cigarette can light a cigarette manually in the case where opening a way, therefore solve each type of in the related technology
The single problem of the mode that lights a cigarette provided by electronic cigarette has achieved the effect that the mode that lights a cigarette that abundant electronic cigarette provides.
It should be understood that the control device provided in above-described embodiment is when controlling electronic cigarette, only with above-mentioned each program
The division progress of module can according to need and for example, in practical application by above-mentioned function distribution by different program moulds
Block is completed, i.e., the internal structure of MCU is divided into different program modules, to complete all or part of function described above
Energy.In addition, control device provided by the above embodiment and control method embodiment belong to same design, specific implementation process is detailed
See embodiment of the method, which is not described herein again.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
Those of ordinary skill in the art will appreciate that realizing that all or part of the steps of above-described embodiment can pass through hardware
It completes, relevant hardware can also be instructed to complete by program, the program can store in a kind of computer-readable
In storage medium, storage medium mentioned above can be read-only memory, disk or CD etc..
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of electronic cigarette, including the first detection device, atomising device and battery, which is characterized in that the battery passes through first
Power supply circuit is connected with the atomising device, and the battery is connected by the second power supply circuit with first detection device
It connects, the battery is used to provide electric energy to the atomising device, the sensor device, what first detection device detected
The first information is used to indicate whether the electronic cigarette is in the state of being sucked；
Switch piece, the electronic cigarette are additionally provided on the electronic cigarette further include: on & off switch, second detection device and MCU, it is described
On & off switch is used to control the on-off of first power supply circuit, and the second information that the second detection device detects is used to indicate
The position of the switch piece, the MCU is used to control the on-off of second power supply circuit according to second information, described
MCU is also used in the case where second power supply circuit is access, according to first information control the first power supply electricity
The on-off on road.
2. electronic cigarette according to claim 1, which is characterized in that the electronic cigarette further includes cigarette holder and airflow channel, institute
It states airflow channel and is connected to the cigarette holder, the airflow channel is equipped with the second detection dress close to the outside of one end of the pedestal
It sets；The switch piece can be moved to first position, the second position respectively；The switch piece includes pedestal and push jack, the pedestal
It is connected with the push jack, the push jack is set on the shell of electronic cigarette, and the pedestal is set in the shell of electronic cigarette.
3. electronic cigarette according to claim 2, which is characterized in that the pedestal is arranged towards the side of the airflow channel
There is shading sliding block, the second detection device is photosensitive sensor,
When the switch piece is located at the first position, all or part of the shading sliding block is in the airflow channel；
During the switch piece is moved to the second position from the first position, the shading sliding block is in the gas
The volume of part in circulation road reduces.
4. electronic cigarette according to claim 2, which is characterized in that the pedestal is magnetic part, the second detection device
For Hall sensor,
During the switch piece is moved to the second position from the first position, the Hall sensor and the base
The distance between seat is gradually increased, and the magnetic force that the Hall sensor detects is gradually reduced.
5. electronic cigarette according to claim 2, which is characterized in that it is provided with detent on the pedestal of the switch piece,
When the switch piece is moved to the second position, the detent blocks the on & off switch；
When the switch piece is moved to the first position, the detent completely disengages the on & off switch.
6. electronic cigarette according to claim 1, which is characterized in that in the case that second power supply circuit is access, institute
The on-off that MCU controls first power supply circuit according to the first information is stated, is stopped according to the corresponding pressing of the on & off switch
Signal controls the on-off of first power supply circuit.
7. electronic cigarette according to claim 1, which is characterized in that be provided with triode in second power supply circuit, institute
The base stage for stating triode is connected with the MCU, and the MCU is controlled described by controlling the electric current that it is inputted to the base stage
The on-off of second power supply circuit.
8. a kind of control method of electronic cigarette, which is characterized in that the method is applied to as claim 1-7 is described in any item
In MCU in electronic cigarette, which comprises
The second information that second detection device detects is obtained, second information is used to indicate the position of the switch piece；
When second information instruction switch piece is located at first position, second controlled between the first detection device and battery is supplied
Circuit is open circuit, and whether the first information that first detection device detects, which is used to indicate the electronic cigarette and is in, is sucked
State；
When second information instruction switch piece is located at the second position, controlling second power supply circuit is access, and according to
The first information that first detection device reports controls the on-off of the first power supply circuit, and the battery passes through first power supply circuit
It is connected with atomising device.
9. according to the method described in claim 8, it is characterized in that, the method also includes:
In the case where second power supply circuit is access, stop according to the corresponding pressing signal control described first of on & off switch
The on-off of power supply circuit.
10. a kind of control device of electronic cigarette, which is characterized in that described device includes:
Module, the second information detected for obtaining second detection device are obtained, second information is used to indicate described cut
Change the position of part；
First control module, for controlling the first detection device when second information instruction switch piece is located at first position
The second power supply circuit between battery is open circuit, and the first information that first detection device detects, which is used to indicate user, is
No be in is sucked state；
Second control module, for controlling second power supply when second information instruction switch piece is located at the second position
Circuit is access, and the on-off of the first power supply circuit is controlled according to the first information that the first detection device reports, and the battery is logical
First power supply circuit is crossed to be connected with atomising device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710908024.0A CN109567273A (en) | 2017-09-29 | 2017-09-29 | Electronic cigarette and its control method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710908024.0A CN109567273A (en) | 2017-09-29 | 2017-09-29 | Electronic cigarette and its control method |
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| CN109567273A true CN109567273A (en) | 2019-04-05 |
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