技术领域technical field
本发明涉及电子烟技术领域，更具体的说，本发明涉及一种具有手动与自动双启停的电子烟以及该具有手动与自动双启停的电子烟的控制方法。The present invention relates to the technical field of electronic cigarettes, and more specifically, the present invention relates to an electronic cigarette with manual and automatic double start and stop and a control method for the electronic cigarette with manual and automatic double start and stop.
背景技术Background technique
烟液型的雾化电子烟，一般经过雾化器的加热而将烟液雾化而产生烟雾供吸烟者使用，由于电子烟烟液中不含有烟焦油，减少了烟焦油对于人们身体的危害，因此，电子烟逐渐替代香烟得到广泛使用。E-liquid type atomized electronic cigarettes generally atomize the liquid through the heating of the atomizer to produce smoke for smokers. Since the electronic cigarette liquid does not contain smoke tar, the harm of smoke tar to people's health is reduced. Therefore, electronic cigarettes gradually replace cigarettes and are widely used.
随着电子烟用户的普及，电子烟在社会生活及普通家庭中随处可见，不同的用户，对电子烟使用的习惯与需求是不同的。现有的电子烟，有的设置有手动按键，用户习惯于操作手动按键来启动和停止电子烟的工作，有的不设置手动按键，而是在电子烟内部设置有咪头，用户在吸烟时会发生吸气动作产生吸气气流，电子烟咪头根据气流自动启动或停止电子烟的工作。现有的电子烟，没有兼顾不同用户的使用需求，没有同时具备两种启停功能的电子烟，造成不同用户的使用不便。With the popularity of e-cigarette users, e-cigarettes can be seen everywhere in social life and ordinary families. Different users have different habits and needs for using e-cigarettes. Some of the existing electronic cigarettes are equipped with manual buttons. Users are accustomed to operating manual buttons to start and stop the work of electronic cigarettes. Some do not have manual buttons, but have microphones inside the electronic cigarette. The inhalation action will generate an inhalation airflow, and the electronic cigarette microphone will automatically start or stop the work of the electronic cigarette according to the airflow. The existing electronic cigarettes do not take into account the needs of different users, and there is no electronic cigarette with two start-stop functions at the same time, which causes inconvenience to different users.
发明内容Contents of the invention
本发明的目的在于为克服上述技术的不足而提供一种具有手动与自动双启停的电子烟及其控制方法。The object of the present invention is to provide an electronic cigarette with manual and automatic double start and stop and its control method in order to overcome the shortcomings of the above technologies.
本发明的技术方案是这样实现的，包括雾化器和电池组件，所述雾化器内设有相互连通的吸入气道、出烟气道以及用于雾化电子烟烟液的雾化腔，所述雾化腔位于所述吸入气道与出烟气道之间，所述雾化腔内设有加热及雾化电子烟烟液的发热单元，所述电池组件包括电池、电路控制板以及与所述雾化腔连通的气流感应通道，所述电路控制板设有开关控制电路和发热单元的供电电路，所述开关控制电路包括相互电连接的微控制器、气流感应开关和手动按键开关，所述气流感应开关设于所述气流感应通道内，所述开关控制电路配置为，接通或关断所述开关控制电路时即可接通或关断所述供电电路，所述手动按键开关在手动操作时可以接通或关断所述开关控制电路，所述手动按键开关在不操作时，所述气流感应开关自动检测气流感应通道内的气流，在检测到气流流通时自动接通所述开关控制电路，检测到无气流流通时自动关断所述开关控制电路。The technical solution of the present invention is realized in this way, including an atomizer and a battery assembly, and the atomizer is provided with an inhalation air passage, a smoke outlet air passage and an atomization chamber for atomizing electronic cigarette liquid. , the atomization chamber is located between the inhalation airway and the smoke outlet airway, a heating unit for heating and atomizing electronic cigarette liquid is arranged in the atomization chamber, and the battery assembly includes a battery, a circuit control board And the airflow sensing channel communicated with the atomization chamber, the circuit control board is provided with a switch control circuit and a power supply circuit of the heating unit, and the switch control circuit includes a microcontroller electrically connected to each other, an airflow sensing switch and a manual button switch, the airflow sensing switch is set in the airflow sensing channel, the switch control circuit is configured to turn on or off the power supply circuit when the switch control circuit is turned on or off, and the manual When the key switch is manually operated, the switch control circuit can be turned on or off. When the manual key switch is not operated, the air flow sensor switch automatically detects the air flow in the air flow sensing channel, and automatically connects when the air flow is detected. Through the switch control circuit, the switch control circuit is automatically turned off when no air flow is detected.
优选地，所述开关控制电路包括气流感应开关电路和手动按键开关电路，所述气流感应开关设于气流感应开关电路上，所述手动按键开关设于手动按键开关电路上。Preferably, the switch control circuit includes an airflow sensing switch circuit and a manual key switch circuit, the airflow sensing switch is set on the airflow sensing switch circuit, and the manual key switch is set on the manual key switch circuit.
优选地，所述微控制器设有28个引脚，其中第2引脚连接使能信号即ENB信号，第3引脚连接供电信号即VCC信号，第4引脚接地，第6引脚连接按键开关信号即BUTTON-WKUP信号，第7引脚连接时钟信号即SCK信号，第12引脚连接数据输出信号即SDO信号，第13引脚连接咪头信号MIC信号，第21引脚连接气压阈值开关信号即RDY信号，第22引脚连接数据输入信号即SDI信号，第27引脚连接气压大小信号即PWM信号。Preferably, the microcontroller is provided with 28 pins, wherein the second pin is connected to the enable signal, that is, the ENB signal, the third pin is connected to the power supply signal, that is, the VCC signal, the fourth pin is grounded, and the sixth pin is connected to The key switch signal is the BUTTON-WKUP signal, the 7th pin is connected to the clock signal, which is the SCK signal, the 12th pin is connected to the data output signal, which is the SDO signal, the 13th pin is connected to the microphone signal MIC signal, and the 21st pin is connected to the air pressure threshold The switch signal is the RDY signal, the 22nd pin is connected to the data input signal, which is the SDI signal, and the 27th pin is connected to the air pressure signal, which is the PWM signal.
优选地，所述手动按键开关电路包括：按键开关设有4个触点，其中触点1、3分别与触点2、4连接，触点1与第一电阻串联后接地，触点1同时与第二电阻串联后连接第一节点，第一节点输出按键开关信号即BUTTON-WKUP信号，同时第一节点与第一电容串联后接地，触点4连接供电信号即VCC信号。Preferably, the manual key switch circuit includes: the key switch is provided with 4 contacts, wherein the contacts 1 and 3 are respectively connected to the contacts 2 and 4, the contact 1 is connected to the first resistor in series and grounded, and the contact 1 is connected to the ground at the same time It is connected in series with the second resistor to the first node, and the first node outputs the button switch signal, that is, the BUTTON-WKUP signal, and at the same time, the first node is connected in series with the first capacitor, and then grounded, and the contact 4 is connected to the power supply signal, that is, the VCC signal.
优选地，所述气流感应开关电路包括：所述气流感应开关为咪头式气流开关，所述咪头式气流开关设有3个引脚，其中第1引脚接地，第2引脚输出咪头信号即MIC信号，第3引脚与第二电容串联后接地，第3引脚同时连接供电信号即VCC信号。Preferably, the airflow sensing switch circuit includes: the airflow sensing switch is a microphone-type airflow switch, and the microphone-type airflow switch is provided with 3 pins, wherein the first pin is grounded, and the second pin outputs a microphone. The header signal is the MIC signal, the third pin is connected to the second capacitor in series and grounded, and the third pin is connected to the power supply signal, that is, the VCC signal.
优选地，所述气流感应开关为数字式气压传感器，所述数字气压传感器通过检测气流感应通道内的气压大小来检测是否有气流流通。Preferably, the airflow sensing switch is a digital air pressure sensor, and the digital air pressure sensor detects whether there is airflow by detecting the air pressure in the airflow sensing channel.
优选地，所述气流感应开关电路包括：所述数字式气压传感器设有10个引脚，其中第1引脚连接气压阈值开关信号即RDY信号，第2引脚接地，第3引脚与第三电容串联后接地，第3引脚同时连接供电信号即VCC信号，第4引脚连接气压大小信号PWM信号，第6引脚连接数据输入信号SDI信号，第7引脚连接数据输出信号即SDO信号，第8引脚连接时钟信号即SCK信号，第9引脚连接使能信号即ENB信号。Preferably, the airflow sensing switch circuit includes: the digital air pressure sensor has 10 pins, wherein the first pin is connected to the air pressure threshold switch signal (RDY signal), the second pin is grounded, and the third pin is connected to the third pin. The three capacitors are connected in series and grounded, the 3rd pin is connected to the power supply signal (VCC signal), the 4th pin is connected to the air pressure signal PWM signal, the 6th pin is connected to the data input signal SDI signal, and the 7th pin is connected to the data output signal (SDO) signal, the 8th pin is connected to the clock signal, that is, the SCK signal, and the 9th pin is connected to the enable signal, that is, the ENB signal.
优选地，所述气压阈值开关信号为气压检测值与气压阈值比较得出的开关信号，如果气压检测值大于气压阈值则为开的信号，反之则为关的信号，所述气压阈值设定于所述数字式气压传感器内。Preferably, the air pressure threshold switch signal is a switch signal obtained by comparing the air pressure detection value with the air pressure threshold. If the air pressure detection value is greater than the air pressure threshold, it is an on signal, otherwise it is an off signal. The air pressure threshold is set at Inside the digital air pressure sensor.
本发明的另一种技术解决方案是，一种具有手动与自动双启停的电子烟的控制方法，包括在电子烟内设置开关控制电路和发热单元的供电电路，在开关控制电路中设置微控制器、手动按键开关和气流感应开关，将开关控制电路和发热单元的供电电路设置为接通或关断开关控制电路即可接通或关断供电电路，通过手动操作手动按键开关可以接通或关断所述开关控制电路，手动按键开关在不操作时，则通过气流感应开关自动检测气流感应通道内的气流，在检测到气流流通时自动接通所述开关控制电路，检测到无气流流通时自动关断所述开关控制电路，以此接通或关断供电电路来启停电子烟。Another technical solution of the present invention is a control method of an electronic cigarette with manual and automatic double start and stop, including setting a switch control circuit and a power supply circuit of the heating unit in the electronic cigarette, and setting a micro switch in the switch control circuit. Controller, manual key switch and air flow sensor switch, set the switch control circuit and the power supply circuit of the heating unit to on or off to turn on or off the switch control circuit, then the power supply circuit can be turned on or off, and can be turned on by manually operating the manual key switch Or turn off the switch control circuit, when the manual key switch is not operated, the air flow in the air flow sensing channel is automatically detected by the air flow sensor switch, and the switch control circuit is automatically connected when the air flow is detected, and no air flow is detected The switch control circuit is automatically turned off during circulation, so as to turn on or turn off the power supply circuit to start and stop the electronic cigarette.
优选地，还包括以下步骤：Preferably, the following steps are also included:
⑴使电子烟处于待机状态；⑴Keep the electronic cigarette in standby mode;
⑵微控制器判断手动按键开关是否有开的信号，如果否，则进入下一步，如果是，则进入步骤⑸；⑵The microcontroller judges whether the manual key switch has an open signal, if not, go to the next step, if yes, go to step ⑸;
⑶微控制器判断手动按键开关是否有关的信号，如果否，则进入下一步，如果是，则进入步骤⑺；(3) Microcontroller judges whether the manual key switch is related to the signal, if not, then enter the next step, if yes, then enter (7) step;
⑷微控制器判断气流感应开关处于自动接通或自动断开状态，如果是接通状态，则进入下一步，如果是断开状态，则返回步骤⑺；⑷The microcontroller judges that the airflow sensor switch is in the automatic on or off state, if it is in the on state, then enter the next step, if it is in the off state, then return to step ⑺;
⑸微控制器控制供电电路接通；(5) The microcontroller controls the power supply circuit to be connected;
⑹发热单元通电，烟液被雾化，此时可吸出烟雾，然后返回步骤⑵；⑹The heating unit is energized, and the smoke liquid is atomized. At this time, the smoke can be sucked out, and then return to step 2;
⑺微控制器控制供电电路断开；⑺The microcontroller controls the power supply circuit to disconnect;
⑻发热单元断电，此时不能吸出烟雾，然后返回步骤⑴。⑻The heating unit is powered off, and the smoke cannot be sucked out at this time, and then return to step ⑴.
本发明的有益效果是，该具有手动与自动双启停的电子烟，同时设置有手动按键开关和气流感应开关，在不需要设置的情况下，即可使用手动按键开关进行启停电子烟，也可以不操作手动按键而仅直接进行吸烟动作就可自动启动电子烟，达到适应不同用户的使用习惯。The beneficial effect of the present invention is that the electronic cigarette with manual and automatic double start and stop is equipped with a manual key switch and an airflow sensor switch at the same time, and the manual key switch can be used to start and stop the electronic cigarette without setting. It is also possible to automatically start the electronic cigarette by directly smoking without operating the manual button, so as to adapt to the usage habits of different users.
附图说明Description of drawings
图1为本发明具有手动与自动双启停的电子烟的侧面剖视图；Fig. 1 is a side sectional view of the electronic cigarette with manual and automatic double start and stop according to the present invention;
图2为本发明具有手动与自动双启停的电子烟的正面剖视图；Fig. 2 is a front sectional view of the electronic cigarette with manual and automatic double start and stop according to the present invention;
图3为本发明具有手动与自动双启停的电子烟的微控制器的功能结构图；Fig. 3 is a functional structural diagram of the microcontroller of the electronic cigarette with manual and automatic double start and stop according to the present invention;
图4为本发明具有手动与自动双启停的电子烟的手动按键开关电路图；Fig. 4 is a circuit diagram of the manual button switch of the electronic cigarette with manual and automatic double start and stop according to the present invention;
图5为本发明具有手动与自动双启停的电子烟的气流感应开关电路图；Fig. 5 is a circuit diagram of the airflow sensing switch of the electronic cigarette with manual and automatic double start and stop according to the present invention;
图6为本发明具有手动与自动双启停的电子烟的另一气流感应开关电路图；6 is a circuit diagram of another airflow sensing switch of the electronic cigarette with manual and automatic double start and stop according to the present invention;
图7为本发明具有手动与自动双启停的电子烟的控制方法的流程图。Fig. 7 is a flow chart of the control method of the electronic cigarette with manual and automatic double start and stop according to the present invention.
具体实施方式Detailed ways
为了使本发明的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用于解释本发明，并不用于限定本发明。In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
实施例Example
如图1、图2所示，本发明揭示了一种具有手动与自动双启停的电子烟，包括雾化器1和电池组件2，雾化器1内设有相互连通的吸入气道11、出烟气道12以及用于雾化电子烟烟液的雾化腔10，雾化腔10位于吸入气道11与出烟气道12之间，雾化腔10内设有加热雾化电子烟烟液的发热单元13。电池组件2包括电池21、电路控制板22以及与雾化腔10连通的气流感应通道20，电路控制板22设有开关控制电路和发热单元的供电电路(图中未示)，开关控制电路包括相互电连接的微控制器、气流感应开关23和手动按键开关24，气流感应开关23设于气流感应通道20内。开关控制电路配置为，接通或关断开关控制电路时即可接通或关断供电电路，手动按键开关24在手动操作时可以接通或关断开关控制电路，手动按键开关24在不操作时，气流感应开关23自动检测气流感应通道20内的气流，在检测到气流流通时自动接通开关控制电路，检测到无气流流通时自动关断开关控制电路。As shown in Figure 1 and Figure 2, the present invention discloses an electronic cigarette with manual and automatic double start and stop, including an atomizer 1 and a battery assembly 2, and the atomizer 1 is provided with an inhalation air channel 11 communicating with each other , a smoke outlet airway 12 and an atomization chamber 10 for atomizing e-cigarette liquid. The atomization chamber 10 is located between the inhalation airway 11 and the smoke outlet airway 12. A heating atomization electron The heating unit 13 for smoke and liquid. The battery assembly 2 includes a battery 21, a circuit control board 22, and an airflow induction channel 20 communicating with the atomization chamber 10. The circuit control board 22 is provided with a switch control circuit and a power supply circuit (not shown in the figure) of the heating unit. The switch control circuit includes The microcontroller, the airflow sensing switch 23 and the manual key switch 24 are electrically connected to each other, and the airflow sensing switch 23 is arranged in the airflow sensing channel 20 . The switch control circuit is configured such that the power supply circuit can be turned on or off when the switch control circuit is turned on or off, and the manual key switch 24 can be turned on or off when the switch control circuit is manually operated. , the airflow sensing switch 23 automatically detects the airflow in the airflow sensing channel 20, automatically turns on the switch control circuit when detecting the flow of airflow, and automatically turns off the switch control circuit when no airflow is detected.
如图4、图5所示，开关控制电路包括气流感应开关电路和手动按键开关电路，气流感应开关设于气流感应开关电路上，手动按键开关设于手动按键开关电路上。As shown in Fig. 4 and Fig. 5, the switch control circuit includes an airflow sensing switch circuit and a manual key switch circuit, the airflow sensing switch is set on the airflow sensing switch circuit, and the manual key switch is set on the manual key switch circuit.
如图3所示，本发明的微控制器U1设有28个引脚，其中第2引脚连接使能信号即ENB信号，第3引脚连接供电信号即VCC信号，第4引脚接地，第6引脚连接按键开关信号即BUTTON-WKUP信号，第7引脚连接时钟信号即SCK信号，第12引脚连接数据输出信号即SDO信号，第13引脚连接咪头信号MIC信号，第21引脚连接气压阈值开关信号即RDY信号，第22引脚连接数据输入信号即SDI信号，第27引脚连接气压大小信号即PWM信号。As shown in Figure 3, the microcontroller U1 of the present invention is provided with 28 pins, wherein the 2nd pin is connected to the enable signal, i.e. the ENB signal, the 3rd pin is connected to the power supply signal, i.e. the VCC signal, and the 4th pin is grounded. The 6th pin is connected to the button switch signal which is the BUTTON-WKUP signal, the 7th pin is connected to the clock signal which is the SCK signal, the 12th pin is connected to the data output signal which is the SDO signal, the 13th pin is connected to the microphone signal MIC signal, and the 21st pin is connected to the data output signal which is the SDO signal. The pin is connected to the air pressure threshold switch signal, which is the RDY signal, the 22nd pin is connected to the data input signal, which is the SDI signal, and the 27th pin is connected to the air pressure signal, which is the PWM signal.
如图4所示，手动按键开关电路包括：按键开关BUTTON设有4个触点，其中触点1、3分别与触点2、4连接，触点1与第一电阻R21串联后接地，触点1同时与第二电阻R30串联后连接第一节点A，第一节点A输出按键开关信号即BUTTON-WKUP信号，同时第一节点A与第一电容C18串联后接地。触点4连接供电信号即VCC信号。手动按键开关电路的按键开关信号即BUTTON-WKUP信号与上述微控制器U1第6引脚连接。As shown in Figure 4, the manual key switch circuit includes: the key switch BUTTON is provided with 4 contacts, wherein the contacts 1 and 3 are respectively connected to the contacts 2 and 4, and the contact 1 is connected in series with the first resistor R21 and grounded, and the touch At the same time, point 1 is connected in series with the second resistor R30 and then connected to the first node A, and the first node A outputs the button switch signal, that is, the BUTTON-WKUP signal, and at the same time, the first node A is connected in series with the first capacitor C18 and grounded. Contact 4 is connected to the power supply signal, namely the VCC signal. The key switch signal of the manual key switch circuit, namely the BUTTON-WKUP signal, is connected to the sixth pin of the microcontroller U1.
如图5所示，气流感应开关电路包括：气流感应开关为咪头式气流开关M1，咪头式气流开关M1设有3个引脚，其中第1引脚接地，第2引脚输出咪头信号即MIC信号，第3引脚与第二电容C10串联后接地，第3引脚同时连接供电信号即VCC信号。咪头式气流开关的第2引脚与上述微控制器U1的第13引脚连接。As shown in Figure 5, the airflow sensing switch circuit includes: the airflow sensing switch is a microphone-type airflow switch M1, and the microphone-type airflow switch M1 has 3 pins, of which the first pin is grounded, and the second pin outputs the microphone The signal is the MIC signal, the third pin is connected in series with the second capacitor C10 and then grounded, and the third pin is also connected to the power supply signal, that is, the VCC signal. The 2nd pin of the microphone type airflow switch is connected with the 13th pin of the above-mentioned microcontroller U1.
另一实施例中，气流感应开关为数字式气压传感器，数字气压传感器通过检测气流感应通道内的气压(或吸力)大小来检测判断是否有气流流通。如检测到气压(或吸力)的检测值大于设定值(气压阈值)时，表示有吸气动作而产生了气流，此时自动接通所述开关控制电路，反之则关断开关控制电路。In another embodiment, the airflow sensing switch is a digital air pressure sensor, and the digital air pressure sensor detects and determines whether there is airflow by detecting the air pressure (or suction force) in the airflow sensing channel. If it is detected that the air pressure (or suction force) is greater than the set value (air pressure threshold), it means that there is an inhalation action to generate airflow, and the switch control circuit is automatically turned on at this time, otherwise the switch control circuit is turned off.
所述气流感应开关为数字式气压传感器，所述数字气压传感器通过检测气流感应通道内的气压大小来检测是否有气流流通。The air flow sensing switch is a digital air pressure sensor, and the digital air pressure sensor detects whether there is air flow through detecting the air pressure in the air flow sensing channel.
如图6所示，另一实施例中，气流感应开关电路包括：数字式气压传感器U2设有10个引脚，其中第1引脚连接气压阈值开关信号即RDY信号且与微控制器U1的第21引脚连接，第2引脚接地，第3引脚与第三电容C11串联后接地，第3引脚同时连接供电信号即VCC信号，第4引脚连接气压大小信号PWM信号且与微控制器U1的第27引脚连接，第6引脚连接数据输入信号SDI信号且与微控制器U1的第22引脚连接，第7引脚连接数据输出信号即SDO信号且与微控制器U1的第12引脚连接，第8引脚连接时钟信号即SCK信号且与微控制器U1的第7引脚连接，第9引脚连接使能信号即ENB信号且与微控制器U1的第2引脚连接。As shown in Figure 6, in another embodiment, the airflow sensing switch circuit includes: the digital air pressure sensor U2 is provided with 10 pins, wherein the first pin is connected to the air pressure threshold switch signal, namely the RDY signal, and is connected to the microcontroller U1 The 21st pin is connected, the 2nd pin is grounded, the 3rd pin is connected to the third capacitor C11 in series and grounded, the 3rd pin is connected to the power supply signal at the same time, that is, the VCC signal, and the 4th pin is connected to the air pressure signal PWM signal and connected to the micro The 27th pin of the controller U1 is connected, the 6th pin is connected to the data input signal SDI signal and is connected to the 22nd pin of the microcontroller U1, and the 7th pin is connected to the data output signal, which is the SDO signal, and is connected to the microcontroller U1 The 12th pin is connected, the 8th pin is connected to the clock signal, which is the SCK signal, and is connected to the 7th pin of the microcontroller U1, and the 9th pin is connected to the enable signal, which is the ENB signal, and is connected to the 2nd pin of the microcontroller U1 pin connection.
上述气压阈值开关信号即RDY信号为气压检测值与气压阈值比较得出信号，如果气压检测值大于气压阈值则为开的信号，反之则为关的信号，气压阈值设定于数字式气压传感器内。The above air pressure threshold switch signal, that is, the RDY signal is a signal obtained by comparing the air pressure detection value with the air pressure threshold. If the air pressure detection value is greater than the air pressure threshold, it is an open signal, otherwise it is an off signal. The air pressure threshold is set in the digital air pressure sensor. .
本发明具有手动与自动双启停的电子烟，同时设置有手动按键开关和气流感应开关，在不需要设置、不需要转换手动-自动模式的情况下，即可使用手动按键开关进行手动操作来启停电子烟，也可以不操作手动按键而仅直接进行吸烟动作就可自动启动电子烟，达到适应不同用户的使用习惯。The present invention has manual and automatic double start-stop electronic cigarettes, and is equipped with a manual key switch and an airflow sensor switch at the same time, and can use the manual key switch for manual operation without setting or switching between manual and automatic modes. To start and stop the electronic cigarette, it is also possible to automatically start the electronic cigarette by directly smoking without operating the manual button, so as to adapt to the usage habits of different users.
本发明的另一种技术方案是，一种具有手动与自动双启停的电子烟的控制方法，包括在电子烟内设置开关控制电路和发热单元的供电电路，在开关控制电路中设置微控制器、手动按键开关和气流感应开关，将开关控制电路和发热单元的供电电路设置为接通或关断开关控制电路即可接通或关断供电电路，通过手动操作手动按键开关可以接通或关断开关控制电路，手动按键开关在不操作时，则通过气流感应开关自动检测气流感应通道内的气流，在检测到气流流通时自动接通开关控制电路，检测到无气流流通时自动关断开关控制电路，以此接通或关断供电电路来启停电子烟。Another technical solution of the present invention is a control method of an electronic cigarette with manual and automatic double start and stop, including setting a switch control circuit and a power supply circuit of a heating unit in the electronic cigarette, and setting a micro-controller in the switch control circuit device, manual key switch and air flow sensor switch, set the switch control circuit and the power supply circuit of the heating unit to on or off the switch control circuit to turn on or off the power supply circuit, and manually operate the manual key switch to turn on or off Turn off the switch control circuit. When the manual key switch is not operated, the airflow in the airflow sensing channel will be automatically detected through the airflow sensor switch. When the airflow is detected, the switch control circuit will be automatically turned on. When no airflow is detected, it will be automatically turned off. The switch control circuit is used to switch on or off the power supply circuit to start and stop the electronic cigarette.
如图7所示，具有手动与自动双启停的电子烟的控制方法，其特征在于：还包括以下步骤：As shown in Figure 7, the control method of electronic cigarette with manual and automatic double start and stop is characterized in that it also includes the following steps:
⑴使电子烟处于待机状态；⑴Keep the electronic cigarette in standby mode;
⑵微控制器判断手动按键开关是否有开的信号，如果否，则进入下一步，如果是，则进入步骤⑸；⑵The microcontroller judges whether the manual key switch has an open signal, if not, go to the next step, if yes, go to step ⑸;
⑶微控制器判断手动按键开关是否有关的信号，如果否，则进入下一步，如果是，则进入步骤⑺；(3) Microcontroller judges whether the manual key switch is related to the signal, if not, then enter the next step, if yes, then enter (7) step;
⑷微控制器判断气流感应开关处于自动接通或自动断开状态，如果是接通状态，则进入下一步，如果是断开状态，则返回步骤⑺；⑷The microcontroller judges that the airflow sensor switch is in the automatic on or off state, if it is in the on state, then enter the next step, if it is in the off state, then return to step ⑺;
⑸微控制器控制供电电路接通；(5) The microcontroller controls the power supply circuit to be connected;
⑹发热单元通电，烟液被雾化，此时可吸出烟雾，然后返回步骤⑵；⑹The heating unit is energized, and the smoke liquid is atomized. At this time, the smoke can be sucked out, and then return to step 2;
⑺微控制器控制供电电路断开；⑺The microcontroller controls the power supply circuit to disconnect;
⑻发热单元断电，此时不能吸出烟雾，然后返回步骤⑴。⑻The heating unit is powered off, and the smoke cannot be sucked out at this time, and then return to step ⑴.
以上所描述的仅为本发明的较佳实施例，上述具体实施例不是对本发明的限制。在本发明的技术思想范畴内，可以出现各种变形及修改，凡本领域的普通技术人员根据以上描述所做的润饰、修改或等同替换，均属于本发明所保护的范围。The above descriptions are only preferred embodiments of the present invention, and the above specific embodiments do not limit the present invention. Within the scope of the technical idea of the present invention, various deformations and modifications may occur, and any retouching, modification or equivalent replacement made by those skilled in the art based on the above description shall fall within the protection scope of the present invention.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910689855.2ACN110338470A (en) | 2019-07-29 | 2019-07-29 | Electronic cigarette with manual and automatic double start-stop and control method thereof |
| PCT/CN2020/094082WO2021017629A1 (en) | 2019-07-29 | 2020-06-03 | Electronic cigarette with manual and automatic double start and stop functions and control method therefor |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910689855.2ACN110338470A (en) | 2019-07-29 | 2019-07-29 | Electronic cigarette with manual and automatic double start-stop and control method thereof |
| Publication Number | Publication Date |
|---|---|
| CN110338470Atrue CN110338470A (en) | 2019-10-18 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910689855.2APendingCN110338470A (en) | 2019-07-29 | 2019-07-29 | Electronic cigarette with manual and automatic double start-stop and control method thereof |
| Country | Link |
|---|---|
| CN (1) | CN110338470A (en) |
| WO (1) | WO2021017629A1 (en) |
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