CN106413433B - An electronic cigarette and method for starting the electronic cigarette - Google Patents

Abstract

an electronic cigarette and a method of starting the electronic cigarette, wherein the electronic cigarette comprises: an electronic cigarette body having opposing first and second ends; the electronic cigarette comprises an electronic cigarette body, and is characterized in that an atomization component (102) and a battery component (103) are arranged on the electronic cigarette body, a temperature sensor (100) is arranged at a first end, a smoking end (101) is arranged at a second end, and the temperature sensor (100) is used for generating a first trigger signal when the temperature is detected to reach a preset value; the electronic cigarette body is also provided with an airflow sensor for generating a second trigger signal and a microcontroller which is respectively and electrically connected with the temperature sensor (100), the airflow sensor and the atomization assembly (102); the microcontroller is used for generating a first control signal when receiving the first trigger signal and generating a second control signal when receiving the second trigger signal; the atomization component (102) is used for starting according to a first control signal and atomizing the tobacco tar within a first preset time period after starting; and is also used for atomizing the tobacco tar according to the second control signal. The electronic cigarette and the method for starting the electronic cigarette can enable the electronic cigarette to simulate the cigarette more truly.

Description

An electronic cigarette and method for starting the electronic cigarette

technical field

The invention relates to the technical field of electronic cigarettes, in particular to an electronic cigarette and a method for starting the electronic cigarette.

Background technique

Electronic cigarette is a new type of electronic product, which has the same appearance and taste as ordinary cigarettes, but compared with traditional cigarettes, electronic cigarettes are healthier and more environmentally friendly.

In an existing electronic cigarette, a control module integrated with an airflow sensor is used to control the electronic cigarette. When a user smokes the electronic cigarette, the air pressure inside the electronic cigarette will change, which will cause the film capacitor of the airflow sensor to deform. When the deformation of the film capacitor reaches the threshold, the electronic cigarette controls the atomization of the e-liquid into particles.

In practice, the general smoking habit of many users is to light cigarettes made of tobacco with a lighter and then smoke. However, the existing electronic cigarette cannot satisfy the user's habit, so the user experience of the existing electronic cigarette is poor.

Contents of the invention

The invention provides an electronic cigarette and a method for starting the electronic cigarette, which can make the electronic cigarette more realistically imitate the cigarette, enable the user to continue the habit of smoking the cigarette before switching to the electronic cigarette, and improve the user experience of the electronic cigarette.

The present invention provides an electronic cigarette, comprising:

an electronic cigarette body having opposing first and second ends;

The body of the electronic cigarette is provided with an atomization assembly for atomizing e-liquid and a battery assembly for supplying power to the atomization assembly, a temperature sensor is provided on the first end of the electronic cigarette body, and a temperature sensor is installed on the second end A smoking end is provided, and the temperature sensor is used to generate a first trigger signal when the detected temperature reaches a preset value;

The electronic cigarette body is also provided with an air flow sensor for generating a second trigger signal, and a microcontroller electrically connected to the temperature sensor, the air flow sensor, and the atomization assembly;

The microcontroller is used to generate a first control signal when receiving the first trigger signal, and is also used to generate a second control signal when receiving the second trigger signal;

The atomization component is used to start according to the first control signal, and atomize the e-liquid within a first preset time period after starting; it is also used to atomize the e-liquid according to the second control signal .

In the electronic cigarette, a light-emitting element is further arranged on the first end of the electronic cigarette, for emitting light within a second preset time period after the atomization component is activated according to the first control signal.

In the electronic cigarette, the light emitted by the light emitting element is red light.

The electronic cigarette, wherein the microcontroller includes a first working mode;

In the first working mode, the microcontroller is specifically configured to generate a first control signal when the first trigger signal is received, and is also configured to generate a first control signal within a third preset time period after the first control signal is generated. A second control signal is generated when the second trigger signal is received.

The electronic cigarette, wherein, the body of the electronic cigarette is further provided with a button for activating the atomization assembly when the atomization assembly is in a closed state;

The microcontroller is further configured to generate a second control signal when the second trigger signal is received within a third preset time period after the atomization component is activated.

In the electronic cigarette, wherein the microcontroller is further configured to reach a fourth preset time period after receiving the first trigger signal or the second trigger signal When the second trigger signal has not been received yet, generate a third control signal;

The atomization assembly is also used for closing according to the third control signal.

The electronic cigarette, wherein the microcontroller further includes a second working mode;

The electronic cigarette body is also provided with buttons for adjusting the microcontroller from the first working mode to the second working mode;

In the second working mode, the microcontroller is configured to generate a second control signal when receiving the second trigger signal.

In the electronic cigarette, a heat insulating layer is provided between the temperature sensor and other positions on the body of the electronic cigarette except the temperature sensor.

The electronic cigarette, wherein the atomization component further includes:

Atomization sleeve;

The atomization sleeve is provided with a cylindrical support frame, the side wall of the support frame is surrounded by an oil storage space, and the support hole is also opened on the side of the support frame, and the direction of the support hole is vertical in the direction of the support frame;

The atomizing core passes through the support hole and is fixed in the support frame, and the two ends of the atomizing core are also inserted into the oil storage space for atomizing the e-liquid in the oil storage space ;

The smoke channel extends from the atomizing core to the smoking end along the central hollow of the support frame.

The present invention also provides a method for starting an electronic cigarette, including:

Detecting the temperature on the first end of the electronic cigarette, wherein the electronic cigarette is provided with a smoking end on the end opposite to the first end;

Detecting the change in air pressure in the electronic cigarette;

When it is detected that the temperature on the first end reaches a first preset value, the electronic cigarette is started, and the e-cigarette is atomized within a first preset time period after startup;

When it is detected that the change in air pressure reaches a second preset value, the electronic cigarette vaporizes the e-liquid.

The method for starting an electronic cigarette, wherein a light-emitting element is further arranged on the first end of the electronic cigarette;

The method also includes:

When it is detected that the temperature on the first end reaches a first preset value, the electronic cigarette controls the light emitting element to emit light within the next second preset time period.

The method for starting an electronic cigarette, wherein the electronic cigarette includes a first working mode, and in the first working mode:

When it is detected that the change in air pressure reaches the second preset value, the e-cigarette e-liquid specifically includes:

When it is detected that the change in air pressure reaches a second preset value within a third preset time period after it is detected that the temperature on the first end reaches a first preset value, the e-cigarette vaporizes Oil.

The method for starting the electronic cigarette, wherein, the electronic cigarette is also provided with a button for starting the electronic cigarette; the electronic cigarette also includes a second working mode, and the method further includes:

When the electronic cigarette is in the activated state, adjusting the electronic cigarette from the first working mode to the second working mode;

In said second working mode,

When it is detected that the change in air pressure reaches a second preset value, the electronic cigarette vaporizes the e-liquid.

The method for starting an electronic cigarette, wherein the method further includes:

After detecting that the temperature on the first end reaches the first preset value, within the next fourth preset time period, the electronic cigarette has not detected that the air pressure change has reached the second preset value , the electronic cigarette is automatically closed;

Or, after detecting that the air pressure change amount reaches the second preset value, within the next fourth preset time period, when the electronic cigarette has not detected that the air pressure change amount reaches the second preset value again , the electronic cigarette is automatically turned off.

It can be seen from the above technical solutions that the embodiments of the present invention have the following advantages:

In the electronic cigarette provided by the present invention, since the end of the electronic cigarette away from the smoking end is provided with a temperature sensor, and when the detected temperature reaches a preset value, the atomization component is controlled to start, and the atomized smoke is atomized within a preset time after startup. In this way, the user can use a lighter to ignite the end of the e-cigarette with a temperature sensor before smoking the e-cigarette, so that the e-cigarette can more realistically imitate the cigarette, so that the user can continue to use the habit of smoking cigarettes when changing to the e-cigarette. Improve the user experience of electronic cigarettes.

Description of drawings

Fig. 1 is a schematic cross-sectional structure diagram of an embodiment of the electronic cigarette in the present invention;

Fig. 2 is a schematic circuit connection diagram of an embodiment of the electronic cigarette in the present invention;

Fig. 3 is a flowchart of an embodiment of a method for activating an electronic cigarette in the present invention.

Detailed ways

The invention provides an electronic cigarette and a method for starting the electronic cigarette, which can make the electronic cigarette more realistically imitate the cigarette, enable the user to continue the habit of smoking the cigarette before switching to the electronic cigarette, and improve the user experience of the electronic cigarette.

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Referring to Figure 1, an embodiment of the electronic cigarette in the present invention includes:

An electronic cigarette body, the electronic cigarette body has opposite first ends and second ends, wherein the second end of the electronic cigarette body is provided with a smoking end 101, and the user can smoke through the smoking end 101; the electronic cigarette body A temperature sensor 100 is arranged on the first end of the first end, and is used for generating a first trigger signal when the detected temperature reaches a preset value. Specifically, the temperature sensor 100 may be an NTC (Negative Temperature Coefficient, negative temperature coefficient) thermistor.

The body of the e-cigarette is also provided with an atomizing component 102 for atomizing e-liquid, and a battery component 103 for powering the atomizing component 102 .

The body of the electronic cigarette is also provided with an airflow sensor (not shown in the figure), which is used to generate a second trigger signal when it is detected that the change in air pressure at a preset position in the body of the electronic cigarette reaches a preset value.

A microcontroller (not shown in the figure) is also arranged in the body of the electronic cigarette, and the microcontroller is electrically connected to the temperature sensor 100 , the airflow sensor and the atomization assembly 102 respectively. The microcontroller is used to generate a first control signal when receiving the first trigger signal, and is also used to generate a second control signal when receiving the second trigger signal.

Specifically, the microcontroller is used for generating a first control signal when receiving the first trigger signal, and for generating a second control signal when receiving the second trigger signal. Alternatively, the microcontroller is configured to generate a first control signal when receiving the first trigger signal, and generate a second control signal when receiving a second trigger signal within a preset time after receiving the first trigger signal. The above description is for example only, not limitation.

The atomization component 102 is used to start according to the first control signal, and atomize the e-liquid within a first preset time period after starting; it is also used to atomize the e-liquid according to the second control signal Oil. It should be noted that the atomization of e-liquid after the atomization component 102 is started is different from the atomization of e-liquid according to the second control signal. After the atomization component 102 is started, the atomization component 102 only atomizes the e-liquid to generate a puff of smoke within the first preset period of time after the start, so as to simulate the puff of smoke generated after the user lights the cigarette when smoking a cigarette At the same time, it also reminds the user that they can stop igniting the first end of the electronic cigarette. When the atomization component 102 atomizes the e-liquid according to the second control signal, since the second control signal is only generated when the user smokes the e-cigarette, the time for the atomization component 102 to atomize the e-liquid depends on when the user smokes the e-cigarette. The duration of each puff.

In this embodiment, since the electronic cigarette is provided with a temperature sensor on the end far away from the smoking end, and controls the start of the atomization component when the detected temperature reaches a preset value, and atomizes the e-liquid within a preset time after startup, thus, Before smoking the electronic cigarette, the user can use a lighter to ignite the end of the electronic cigarette equipped with a temperature sensor, so that the electronic cigarette can more realistically imitate the cigarette, so that the user can continue to use the habit of smoking cigarettes when changing to the electronic cigarette, and improve the quality of the electronic cigarette. user experience.

Preferably, the first end of the electronic cigarette is further provided with a light emitting element 104 for emitting light within a second preset time period after the atomization assembly 102 is started according to the first control signal. In this way, the electronic cigarette can more realistically simulate the situation after the cigarette is lit. Preferably, the light emitted by the light-emitting element is red light, so that the light generated by the light-emitting element is more similar to the red flame that appears after a cigarette is lit in actual situations.

Specifically, in this embodiment, the microcontroller includes a first working mode. In the first working mode, the microcontroller is specifically configured to generate a first control signal when receiving the first trigger signal, and is also configured to receive A second control signal is generated when the second trigger signal is received. Correspondingly, the atomizing component 102 is used to start when the temperature sensor 100 detects that the temperature reaches a preset value, and atomize the e-liquid within a first preset time period (for example, 3 seconds) after starting. If the airflow sensor detects that the air pressure change at the preset position inside the electronic cigarette body reaches the preset value within the third preset time period (for example, 4 minutes) from the start of the atomization component 102, it is detected that the user is smoking the electronic cigarette. , the atomizing component 102 atomizes the e-liquid. Of course, the above description of the first preset time period and the third preset time period is only an example and not limiting.

Alternatively, a button may also be provided on the body of the electronic cigarette for starting the atomization assembly 102 when the atomization assembly 102 is in a closed state; the microcontroller is also used for starting the atomization assembly 102 A second control signal is generated when the second trigger signal is received within a third preset time period. In this way, when the user does not bring a lighter, the atomizing assembly 102 can be activated by pressing a button instead of igniting the temperature sensor 100 to activate the atomizing assembly 102, which is convenient for the user and improves the user's experience of using the electronic cigarette.

The first mode of operation of the microcontroller has been described above. Preferably, in this embodiment, the microcontroller further includes a second working mode. In the second working mode, the microcontroller is configured to generate a second control signal when receiving the second trigger signal without receiving the second control signal within a third preset time period after the first control signal is generated. The second control signal is only generated when the second trigger signal is used.

The body of the electronic cigarette is also provided with a button (not shown in the figure) for adjusting the microcontroller from the first working mode to the second working mode. Specifically, when the electronic cigarette is in a dormant state, that is, when the atomization component 102 is not activated, the atomization component 102 can be activated by pressing and holding the button. In this way, after the atomization component 102 is activated, when the air flow sensor detects When the user smokes the electronic cigarette, the microcontroller can control the atomization component 102 to atomize the e-liquid. When the atomization component 102 of the electronic cigarette is in the activated state, the microcontroller can be adjusted from the first working mode to the second working mode by short pressing the button. Afterwards, the atomizing component 102 does not need to start when the user ignites and heats the e-cigarette, but can atomize the e-liquid directly when the airflow sensor detects that the user is smoking the e-cigarette.

Preferably, after receiving the first trigger signal, when the second trigger signal has not been received when the first trigger signal or the second trigger signal reaches the fourth preset time period The device is also used to generate a third control signal; the atomization assembly 102 is also used to close according to the third control signal. In this way, after the atomization component 102 is started, or after the airflow sensor detects that the user has taken a puff of cigarette, if the user has not smoked the electronic cigarette for a long time, the microcontroller can judge that the user has suspended the use of the electronic cigarette, and then control the atomization component 102 is automatically turned off to save battery and does not require manual operation by the user to improve user experience.

In this embodiment, a temperature sensor 100 is arranged on the first end of the electronic cigarette body. Preferably, a heat insulation layer is provided between the temperature sensor 100 and other positions on the body of the electronic cigarette except the temperature sensor 100 . In this way, when the user ignites and heats the temperature sensor 100 , the temperature of the main body of the e-cigarette rises to avoid the situation that the e-cigarette burns hands.

In this embodiment, the atomization assembly 102 is provided with an oil storage space 1021 for storing e-liquid, and is connected to the oil storage space 1021 for atomizing the e-liquid in the oil storage space 1021 and is electrically connected to the The atomizing core 1022 of the battery assembly 103 is described above. Specifically, oil storage cotton is arranged in the oil storage space 1021 . Certainly, in practical application, other oil storage mediums may also be provided in the oil storage space or no oil storage mediums may be provided, which is not limited here.

In this embodiment, the atomizing core 1022 is specifically a heating wire assembly. Of course, in practice, the atomizing core can also be realized in other ways, for example, using a heating element or an ultrasonic atomizing component, which is not limited here. In the atomization assembly 102 , a smoke channel 1023 for discharging the smoke to the smoking end 101 is also provided. The smoke channel 1023 connects the atomizing core 1022 to the smoking end 101 and extends along the axis of the atomizing assembly 102 .

In the present invention, the atomizing component 102 in the electronic cigarette body has various structural realizations. A specific structure of the atomization assembly of the electronic cigarette will be described in detail below with reference to FIG. 1 . Referring to FIG. 1 , the atomization assembly 102 further includes an atomization sleeve 1024 . The atomization sleeve 1024 is provided with a cylindrical support frame 1025 . Specifically, the support frame 1025 is a glass fiber tube. Of course, in practical applications, the support frame 1025 can also be made of other materials, which is not limited here.

The outer side wall of the support frame 1025 is surrounded by an oil storage space 1021 , and a support hole 1027 is opened on the side wall of the support frame 1025 , and the direction of the support hole 1027 is perpendicular to the direction of the support frame 1025 . The atomizing core 1022 passes through the support hole 1027 and is fixed in the support frame 1025. Both ends of the atomizing core 1022 are also inserted into the oil storage space 1021 for atomizing the oil storage space. E-liquid in the space 1021. The smoke channel 1023 extends from the atomizing core 1022 to the smoking end 101 along the central hollow of the support frame 1025 .

In the present invention, the battery assembly 103 in the electronic cigarette body has multiple structural implementations. A specific structure of the battery assembly of the electronic cigarette will be described in detail below with reference to FIG. 1 . Referring to Fig. 1, the battery pack 103 includes:

Battery sleeve 1031;

The battery 1032 sleeved inside the battery casing 1031 .

In the above embodiments, the oil storage space is arranged in the atomization assembly. In practical application, an e-liquid bottle can also be provided in the electronic cigarette for loading e-liquid for atomization by the atomizing component. Please refer to FIG. 2 . FIG. 2 is a schematic cross-sectional structure diagram of another embodiment of the electronic cigarette of the present invention.

Certainly, the above structure of the electronic cigarette is only described as an example, and is not limited.

In order to better understand this embodiment, please refer to FIG. 2 and use a specific circuit diagram to illustrate the real-time mode of this embodiment. This circuit diagram is only for more complete explanation, without any limitation.

As shown in Figure 2, the specific components are: M1 is an airflow sensor, and the specific model can be S087. The specific model of the microcontroller can be SN8P2711B, B1 is the electric heating wire of the atomization component 103, and the specific model of the temperature sensor can be AD592.

The specific workflow is:

When the user ignites the temperature sensor, the temperature of the temperature sensor increases. When the temperature of the temperature sensor rises to a preset value, a first trigger signal is sent to the microcontroller. The microcontroller controls the field effect transistor Q1 in the switch assembly to conduct according to the received first trigger signal, so that the battery BATTERY supplies power to the heating wire B1 of the atomization assembly 102, so that the heating wire B1 atomizes the e-liquid. After the first preset time, the microcontroller controls the field effect transistor Q1 in the switch assembly to turn off, and the heating wire B1 stops atomizing the e-liquid. Within the third preset time period from when the microcontroller receives the first trigger signal, if the user smokes, the airflow passes through the airflow sensor, and when the change in air pressure reaches a preset value, the airflow sensor sends a second trigger signal to the microcontroller. controller. The microcontroller controls the field effect transistor Q1 in the switch assembly to conduct according to the second trigger signal, so that the battery BATTERY supplies power to the heating wire B1 of the atomization assembly 102, so that the heating wire B1 atomizes the e-liquid; The LED1 that imitates the burning of a cigarette is on. If the airflow sensor does not detect that the change in air pressure reaches the preset value for as long as the fourth preset time period, the microcontroller controls the field effect transistor Q1 to stop working.

The electronic cigarette in the embodiment of the present invention has been described above, and the method for starting the electronic cigarette in the embodiment of the present invention will be described below. Please refer to Figure 3, an embodiment of the method for starting the electronic cigarette in the present invention includes:

301. Detect the temperature on the first end of the electronic cigarette;

The electronic cigarette includes a first end and a second end opposite to each other, wherein a smoking end is arranged on the second end. There are many ways to detect the temperature on the first end of the electronic cigarette. Specifically, for example, a temperature sensor can be provided on the first end of the electronic cigarette, and the temperature sensor can be used to detect the temperature on the first end.

302. Detect the air pressure change in the electronic cigarette;

There is a smoke channel in the electronic cigarette, which is used to deliver the atomized smoke oil to the smoking end of the electronic cigarette for the user to smoke. When the user smokes the electronic cigarette, an airflow is generated in the smoke channel to deliver the smoke oil to the smoking end. Therefore, by detecting the change in air pressure of the smoke channel in the electronic cigarette, when the change in air pressure reaches a predetermined value, it can be determined that the user is smoking the electronic cigarette. Wherein the predetermined value can be determined through multiple experiments.

303. When it is detected that the temperature on the first end reaches a first preset value, start the electronic cigarette, and atomize the e-liquid within the first preset time period after startup;

In order to more realistically simulate the situation of a user smoking a cigarette, the first end of the electronic cigarette is provided with a device capable of detecting the temperature of the first end. In this way, the user can ignite the first end of the electronic cigarette before smoking the electronic cigarette. Of course, the first end of the electronic cigarette is made of a material with a high ignition point to prevent the first end from actually catching fire.

When it is detected that the temperature on the first end of the electronic cigarette reaches the first preset value, it can be determined that the user has burned the first end of the electronic cigarette for a period of time, so the electronic cigarette is started, and the first preset value is set after the electronic cigarette is started. Atomize the e-liquid within the time period to simulate a puff of smoke generated by the cigarette when the cigarette is lit, and at the same time remind the user to stop igniting the first end of the electronic cigarette.

Preferably, a light emitting element is further arranged on the first end of the electronic cigarette. When it is detected that the temperature on the first end reaches the first preset value, the electronic cigarette also controls the light-emitting element to emit light within the next second preset time end, so as to simulate the flame produced by the cigarette when it is lit. Preferably, the light-emitting element is used to generate red light, so that the color of the light emitted by the light-emitting element is closer to the color of fire light.

304. When it is detected that the air pressure variation reaches a second preset value, the electronic cigarette vaporizes the liquid.

When it is detected that the change in air pressure reaches the second preset value, it can be determined that the user is smoking an electronic cigarette, so the electronic cigarette atomizes the e-liquid to generate smoke for the user to inhale.

Specifically, the electronic cigarette includes a first working mode and/or a second working mode.

In the first working mode, when it is detected that the air pressure change amount reaches a second preset value, the e-cigarette vaporization specifically includes: when it is detected that the temperature on the first end reaches the first preset value When it is detected that the change in air pressure reaches a second preset value within the next third preset time period, the electronic cigarette vaporizes the e-liquid. That is to say, the e-cigarette only meets the condition that the temperature on the first end reaches the first preset value, and the air pressure change reaches the second preset value within the next third preset time period. When the numerical value is under this condition, the electronic cigarette will atomize the e-liquid.

In the second working mode, when it is detected that the air pressure variation reaches a second preset value, the electronic cigarette vaporizes the e-liquid. That is to say, the electronic cigarette only needs to meet one condition, that is, when it is detected that the air pressure variation reaches the second preset value, the electronic cigarette can atomize the e-liquid.

In the present invention, by detecting that the temperature on the first end reaches the first preset value, the electronic cigarette is started, and the e-liquid is atomized within the preset time after starting, so that the user can use a lighter before smoking the electronic cigarette. The first end of the electronic cigarette is ignited, so that the electronic cigarette can more realistically imitate the cigarette, and then it is convenient for the user to continue the habit of smoking cigarettes when changing to the electronic cigarette, and the user experience of the electronic cigarette is improved.

Preferably, in this embodiment, the method for starting the electronic cigarette further includes:

After detecting that the temperature on the first end reaches the first preset value, within the next fourth preset time period, the electronic cigarette has not detected that the air pressure change has reached the second preset value , the electronic cigarette is automatically closed;

Or, after detecting that the air pressure change amount reaches the second preset value, within the next fourth preset time period, when the electronic cigarette has not detected that the air pressure change amount reaches the second preset value again , the electronic cigarette is automatically turned off.

In this way, when the electronic cigarette detects that the electronic cigarette has not been used for a long time, it can be judged that the user stops using the electronic cigarette, and then the electronic cigarette is automatically turned off, without the need for the user to manually turn off the electronic cigarette, which can improve the user experience.

Each embodiment in this specification is described in a progressive manner, each embodiment focuses on the difference from other embodiments, and the same and similar parts of each embodiment can be referred to each other.

The above description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the present invention will not be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. An electronic cigarette, characterized in that, comprising: an electronic cigarette body having opposing first and second ends; The body of the electronic cigarette is provided with an atomization assembly for atomizing e-liquid and a battery assembly for supplying power to the atomization assembly, a temperature sensor is provided on the first end of the electronic cigarette body, and a temperature sensor is installed on the second end A smoking end is provided, and the temperature sensor is used to generate a first trigger signal when the detected temperature reaches a preset value; The electronic cigarette body is also provided with an air flow sensor for generating a second trigger signal, and a microcontroller electrically connected to the temperature sensor, the air flow sensor, and the atomization assembly; The microcontroller is used to generate a first control signal when receiving the first trigger signal, and is also used to generate a second control signal when receiving the second trigger signal; The atomization component is used to start according to the first control signal, and atomize the e-liquid within a first preset time period after starting; it is also used to atomize the e-liquid according to the second control signal ; The microcontroller also includes a second mode of operation; The electronic cigarette body is also provided with a button for adjusting the microcontroller from the first working mode to the second working mode; In the second working mode, the microcontroller is configured to generate a second control signal when receiving the second trigger signal; said microcontroller includes said first mode of operation; In the first working mode, the microcontroller is specifically configured to generate a first control signal when the first trigger signal is received, and is also configured to generate a first control signal within a third preset time period after the first control signal is generated. A second control signal is generated when the second trigger signal is received. 2. The electronic cigarette according to claim 1, wherein the first end of the electronic cigarette is further provided with a light-emitting element, which is used for the second time after the atomization component is activated according to the first control signal. Lights up for a preset time period. 3. The electronic cigarette according to claim 2, wherein the light emitted by the light emitting element is red light. 4. The electronic cigarette according to claim 1, wherein the electronic cigarette body is further provided with a button for activating the atomizing component when the atomizing component is in the off state; The microcontroller is further configured to generate a second control signal when the second trigger signal is received within a third preset time period after the atomization component is activated. 5. The electronic cigarette according to claim 1, characterized in that, the microcontroller is further configured to, after receiving the first trigger signal, receive the first trigger signal or the second trigger signal When the second trigger signal is not received again when the signal reaches the fourth preset time period, a third control signal is generated; The atomization assembly is also used for closing according to the third control signal. 6. The electronic cigarette according to claim 1, wherein a heat insulation layer is provided between the temperature sensor and other positions on the electronic cigarette body except the temperature sensor. 7. The electronic cigarette according to claim 1, wherein the atomization component further comprises: Atomization sleeve; The atomization sleeve is provided with a cylindrical support frame, the side wall of the support frame is surrounded by an oil storage space, and the support hole is also opened on the side of the support frame, and the direction of the support hole is vertical in the direction of the support frame; The atomizing core passes through the support hole and is fixed in the support frame, and the two ends of the atomizing core are also inserted into the oil storage space for atomizing the smoke liquid in the oil storage space ; The smoke channel extends from the atomizing core to the smoking end along the central hollow of the support frame. 8. A method for starting an electronic cigarette, comprising: Detecting the temperature on the first end of the electronic cigarette, wherein the electronic cigarette is provided with a smoking end on the end opposite to the first end; Detecting the change in air pressure in the electronic cigarette; When it is detected that the temperature on the first end reaches a first preset value, the electronic cigarette is started, and the e-cigarette is atomized within a first preset time period after startup; When it is detected that the air pressure variation reaches a second preset value, the electronic cigarette vaporizes the e-liquid; The electronic cigarette is also provided with a button for starting the electronic cigarette; the electronic cigarette also includes a second working mode, and the method further includes: When the electronic cigarette is in the activated state, adjusting the electronic cigarette from the first working mode to the second working mode; In said second working mode, When it is detected that the air pressure variation reaches a second preset value, the electronic cigarette vaporizes the e-liquid; The electronic cigarette includes a first working mode, in the first working mode: When it is detected that the air pressure variation reaches the second preset value, the e-cigarette e-liquid specifically includes: When it is detected that the change in air pressure reaches a second preset value within a third preset time period after it is detected that the temperature on the first end reaches a first preset value, the e-cigarette vaporizes Oil. 9. The method for starting the electronic cigarette according to claim 8, characterized in that: A light-emitting element is also arranged on the first end of the electronic cigarette; The method also includes: When it is detected that the temperature on the first end reaches a first preset value, the electronic cigarette controls the light emitting element to emit light within the next second preset time period. 10. The method for starting an electronic cigarette according to claim 8, characterized in that the method further comprises: After detecting that the temperature on the first end reaches the first preset value, within the next fourth preset time period, the electronic cigarette has not detected that the air pressure change has reached the second preset value , the electronic cigarette is automatically closed; Or, after detecting that the air pressure change amount reaches the second preset value, within the next fourth preset time period, when the electronic cigarette has not detected that the air pressure change amount reaches the second preset value again , the electronic cigarette is automatically turned off.