WO2021170148A1

WO2021170148A1 - E-liquid supply method and device and aerosol generating device

Info

Publication number: WO2021170148A1
Application number: PCT/CN2021/080205
Authority: WO
Inventors: 邱伟华
Original assignee: 常州市派腾电子技术服务有限公司
Priority date: 2020-02-25
Filing date: 2021-03-11
Publication date: 2021-09-02
Also published as: EP4111883A1; CN113367389B; US20230085015A1; CN113367389A

Abstract

An e-liquid supply method and device and an aerosol generating device. The e-liquid supply method is used in the aerosol generating device. The e-liquid supply method comprises: acquiring a real-time temperature of a heating element of the aerosol generating device at each first preset period after lighting (S110); if, in a second preset period after lighting, at least one change value of the real-time temperature of the heating element is not less than a temperature change threshold, supplying a e-liquid for the first time (S120), wherein the time length of the second preset period is greater than the time length of the first preset period; and, after the first supply of the e-liquid, supplying the e-liquid in real time according to an e-liquid supply amount corresponding to the real-time temperature of the heating element (S130). The e-liquid can be supplied securely and reliably, avoiding e-liquid spitting or spilling due to excessive liquid supply, and also avoiding dry burning or a paste smell caused by insufficient liquid supply.

Description

Smoke liquid supply method, device and aerosol generating device

Technical field

The present invention relates to the technical field of aerosol generating devices, and in particular to a smoke liquid supply method, device and aerosol generating device.

Background technique

In the existing aerosol generating device, if the supply of liquid is too much, the phenomenon of oil frying or even oil spillage will occur; if the supply of liquid is too little, the phenomenon of dry burning and paste smell will occur.

Summary of the invention

The embodiments of the present invention provide a smoke liquid supply method, device, and aerosol generating device, so as to solve the problem that the aerosol generating device in the prior art cannot well solve the problem of liquid supply and liquid balance of the smoke liquid.

In a first aspect, a method for supplying e-liquid for an aerosol generating device is provided. The supplying method for e-liquid includes: obtaining real-time information of the heating element of the aerosol generating device at a first preset time after lighting a cigarette. Temperature; if the real-time temperature change value of the heating element at least once within the second preset time after lighting the cigarette is not less than the temperature change threshold, then the e-liquid is supplied for the first time, wherein the duration of the second preset time is greater than the The duration of the first preset time; after the e-liquid is supplied for the first time, the e-liquid is supplied in real time according to the supply amount of the e-liquid corresponding to the real-time temperature of the heating element.

Optionally, the step of obtaining the real-time temperature of the heating element of the aerosol generating device every first preset time after lighting the cigarette includes: detecting all the values of the aerosol generating device after the aerosol generating device is inserted into the atomizer. The initial resistance value of the heating element; after the cigarette is lighted, the real-time resistance value of the heating element is detected every the first preset time; according to

The real-time temperature of the heating element is calculated, wherein R ₁ represents the initial resistance value of _{the heating element, R 2} represents the real-time resistance value of the heating element, TCR represents the temperature coefficient of resistance of the heating element, and the heating element The resistance value of the element changes as the temperature of the heating element changes.

Optionally, if the real-time temperature change value of the heating element at least once within the second preset time after the cigarette is lighted is not less than the temperature change threshold, the step of supplying e-liquid for the first time includes: The number of times that the real-time temperature change value of the heating element within the second preset time is not less than the temperature change threshold; according to the first preset relationship, according to the heating element within the second preset time after the cigarette is lit The number of times that the real-time temperature change value is not less than the temperature change threshold value corresponds to the liquid supply amount of the e-liquid, and the e-liquid is supplied for the first time; wherein, the first preset relationship is that in the aerosol generating device Under the constraints of the capacity of the atomizer and the material of the heating element, the real-time temperature change value of the heating element within the second preset time after the cigarette is lit is not less than the number of times the temperature change threshold value is Correspondence between the amount of liquid supply of smoke liquid.

Optionally, the number of times that the real-time temperature change value of the heating element within the second preset time after the cigarette is lighted is not less than the temperature change threshold value corresponds to the number of times the liquid supply amount of the e-liquid meets the requirement that the aerosol The requirement for the wetting of the liquid absorbing element of the generating device.

Optionally, the step of acquiring the number of times that the real-time temperature change value of the heating element within the second preset time after lighting the cigarette is not less than the temperature change threshold includes: calculating the second preset time The real-time temperature change value of the heating element is obtained by the difference between each real-time temperature of the heating element in the heating element and the real-time temperature of the heating element acquired for the first time; according to the real-time temperature of the heating element acquired for the first time And the material of the heating element, determine the temperature change threshold; compare the size relationship between each real-time temperature change value of the heating element and the temperature change threshold to obtain that the real-time temperature change value of the heating element is not less than all The number of times the temperature changes threshold.

Optionally, the step of supplying the e-liquid in real time according to the supply amount of the e-liquid corresponding to the real-time temperature of the heating element after the first supply of the e-liquid includes: according to a second preset relationship, After the e-liquid is supplied for the first time, the e-liquid is supplied in real time according to the supply amount of the e-liquid corresponding to the real-time temperature of the heating element; wherein, the second preset relationship is that the aerosol generating device Under the constraints of the capacity of the atomizer and the material of the heating element, the corresponding relationship between the real-time temperature of the heating element and the liquid supply amount of the e-liquid.

Optionally, the liquid supply amount of the e-liquid corresponding to the real-time temperature of the heating element meets the requirement of maintaining a balance between the liquid supply amount of the e-liquid and the liquid consumption of the e-liquid.

In a second aspect, an e-liquid supply device is provided, including: a memory and a processor; the memory stores at least one program instruction; the processor loads and executes the at least one program instruction to implement the first aspect And the e-liquid supply method involved in any optional implementation of the first aspect.

In a third aspect, an aerosol generating device is provided, including: the smoke liquid supply device according to the embodiment of the second aspect.

In a fourth aspect, a computer-readable storage medium is provided, and computer program instructions are stored on the computer-readable storage medium; when the computer program instructions are executed by a processor, the first aspect and any optional implementation of the first aspect are implemented The method of supplying smoke liquid involved in the method.

The technical solution of the embodiment of the present invention has the beneficial effects that: the e-liquid can be supplied safely and reliably. In the initial stage of cigarette lighting, an appropriate amount of e-liquid is supplied at one time, so that the liquid absorbing element is just wetted, and the occurrence of dry burning and smearing is avoided. Phenomenon such as smell; after the first supply of e-liquid, according to the supply of e-liquid corresponding to the real-time temperature of the heating element, an appropriate amount of e-liquid is supplied in real time, so that the supply of e-liquid and the amount of liquid are balanced and avoid liquid supply Excessive oil may cause frying oil or even oil spills, and the phenomenon of dry burning and paste smell caused by insufficient liquid supply will also be avoided.

Description of the drawings

In order to explain the technical solutions of the embodiments of the present invention more clearly, the following will briefly introduce the drawings that need to be used in the description of the embodiments of the present invention. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative labor.

Fig. 1 is a graph 1 of the relationship between real-time temperature change value and time of a heating element according to an embodiment of the present invention;

Fig. 2 is a second diagram showing the relationship between the real-time temperature change value of the heating element and the time according to the embodiment of the present invention;

Figure 3 is a flow chart of a method for supplying e-liquid according to an embodiment of the present invention;

4 is a flowchart of the steps of obtaining the real-time temperature of the heating element of the aerosol generating device in the smoke liquid supply method of the embodiment of the present invention;

Fig. 5 is a flowchart of the steps of first supplying e-liquid in the e-liquid supply method of an embodiment of the present invention;

6 is a flowchart of the steps of obtaining the number of times that the real-time temperature change value of the heating element within the second preset time after lighting the cigarette is not less than the temperature change threshold value of the e-liquid supply method of the embodiment of the present invention.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

The aerosol generating device of the embodiment of the present invention is an aerosol generating device that uses an air pump to supply liquid. The aerosol generating device may include components such as an atomizer, a liquid absorbing element, and a heating element. The liquid absorbing element can be cotton, fiber, liquid absorbing ceramics, and the like. The heating element may be a heating wire, a heating sheet, and the like. The inventor of the present invention unexpectedly discovered in his research work: in a certain period of time after the cigarette is lit, the real-time temperature change value of the heating element is different from the fog when the heating element is different, the amount of smoke liquid is different, and the initial temperature of the heating element is different. The amount of remaining smoke liquid in the carburetor has a certain relationship. Specifically, as shown in Fig. 1, the amount of smoke liquid in series 1 to 7 gradually decreases, and as the amount of smoke liquid decreases, the real-time temperature change value of the heating element will become larger and larger. Similarly, as shown in Fig. 2, the amount of e-liquid of series 1 to 2 gradually decreases, and as the amount of e-liquid decreases, the real-time temperature change value of the heating element will become larger and larger. In addition, the initial temperature of the heating element in FIG. 1 is low, and the real-time temperature change value of the heating element is about 60-130°C; the initial temperature of the heating element in FIG. 2 is high, and the real-time temperature change value of the heating element is about 50-70°C; Therefore, when the initial temperature is low, the real-time temperature change value is greater; when the initial temperature is high, the real-time temperature change value is smaller. Based on the above unexpected findings, the embodiment of the present invention provides a method for supplying e-liquid, which uses the relationship between temperature and the amount of e-liquid to supply a specific amount of e-liquid. It should be understood that the e-liquid described in the embodiments of the present invention is an aerosol-forming substrate, and the e-liquid is not necessarily a tobacco product or contains tobacco products.

Specifically, as shown in FIG. 3, the e-liquid supply method of the embodiment of the present invention includes the following steps:

Step S110: Obtain the real-time temperature of the heating element of the aerosol generating device every first preset time after lighting the cigarette.

The first preset time should not be too long, otherwise the real-time temperature of the heating element cannot be more accurately reflected. In a preferred embodiment of the present invention, the first preset time is 10 ms, and the real-time temperature of the heating element is acquired every 10 ms, which not only reflects the real-time temperature but also improves efficiency.

Because the resistance value of heating elements of specific materials will change with temperature changes, such as SS316 heating elements. Based on this principle, the resistance value of the heating element can be detected to determine the real-time temperature of the heating element. The inventor of the present invention has further unexpectedly discovered in his research work that the real-time temperature change value of the heating element does not change in the second preset time after the cigarette is lit, given the capacity of the atomizer and the material of the heating element. There is a certain correspondence between the number of times less than the temperature change threshold and the liquid supply amount of the smoke liquid.

Based on the above-mentioned principle, in a preferred embodiment of the present invention, a heating element whose resistance value changes with the temperature of the heating element is used. Based on this heating element, as shown in FIG. 4, step S110 specifically includes the following process:

Step S111: Detect and obtain the initial resistance value of the heating element after the aerosol generating device is inserted into the atomizer.

Wherein the initial value of the resistance heating element R ₁ represents employed. The initial resistance value can be detected by an existing detection device.

Step S112: After the cigarette is lit, the real-time resistance value of the heating element is detected every first preset time.

Among them, the real-time resistance value of the heating element is represented _{by R 2.} The real-time resistance value can be detected by an existing detection device. For example, after lighting a cigarette, the real-time resistance value is detected every 10ms.

Step S113: According to

Calculate the real-time temperature of the heating element.

Among them, TCR represents the temperature coefficient of resistance of the heating element. Using this formula, a preferred embodiment of the present invention can easily and accurately calculate the real-time temperature of the heating element by detecting the resistance of the heating element, which is relatively easy and accurate, so that the real-time temperature of the heating element can be used safely and reliably. Supply smoke liquid.

Step S120: If the real-time temperature change value of the heating element at least once within the second preset time after the cigarette is lit is not less than the temperature change threshold, then the e-liquid is supplied for the first time.

After the cigarette is lit, the current is turned on, and the real-time temperature of the heating element will change. Wherein, the real-time temperature of the heating element acquired for the first time is the initial temperature, that is, the real-time temperature corresponding to the first first preset time after the cigarette is lit is the initial temperature. Therefore, the real-time temperature change value is the difference between each real-time temperature and the initial temperature. It should also be understood that, since the real-time temperature is acquired every first preset time, the real-time temperature change value is also acquired every first preset time. The duration of the second preset time is greater than the duration of the first preset time. Since the smoke liquid is not supplied within the second preset time, the second preset time should not be too long, otherwise dry burning will occur. In a preferred embodiment of the present invention, the second preset time is 100 ms. The temperature change threshold can be determined according to the initial temperature of the heating element and the material of the heating element. For example, the real-time temperature of the heating element for the first 10ms after the cigarette is lit is the initial temperature, and the difference between the real-time temperature of every 10ms after the first 10ms within 100ms and the initial temperature is the real-time temperature change value.

If the real-time temperature change value of the heating element within the second preset time after the cigarette is lit is less than the temperature change threshold, it indicates that the amount of smoke remaining in the atomizer of the aerosol generating device is sufficient to make the liquid absorbing element of the aerosol generating device Wetting, therefore, it is not necessary to supply new smoke liquid.

If the real-time temperature change value of the heating element at least once within the second preset time after lighting the cigarette is not less than the temperature change threshold, it indicates that the amount of smoke liquid remaining in the atomizer of the aerosol generating device is not enough to make the aerosol generating device effective The liquid absorbing element is wetted, therefore, it is necessary to supply the smoke liquid for the first time so that the amount of smoke liquid in the atomizer is sufficient to wet the liquid absorbing element of the aerosol generating device.

Therefore, through this step, in the initial period of time after the cigarette is lighted, when the amount of e-liquid is insufficient, the e-liquid can be supplied for the first time to make the liquid absorbing element just wet, thereby avoiding dry burning and stale smell.

In a preferred embodiment of the present invention, the first liquid supply is performed according to the correspondence between the number of times that the real-time temperature change value of the heating element is not less than the temperature change threshold in the second preset time after the cigarette is lit and the liquid supply amount of the smoke liquid . Specifically, as shown in FIG. 5, step S120 includes the following process:

Step S121: Obtain the number of times that the real-time temperature change value of the heating element within the second preset time after the cigarette is lit is not less than the temperature change threshold value.

In a preferred embodiment of the present invention, as shown in FIG. 6, step S121 can be implemented through the following process:

Step S1211: Calculate the difference between each real-time temperature of the heating element within the second preset time and the real-time temperature of the heating element acquired for the first time to obtain the real-time temperature change value of the heating element.

As mentioned above, the real-time temperature of the heating element obtained for the first time is the initial temperature.

Step S1212: Determine the temperature change threshold according to the real-time temperature of the heating element obtained for the first time and the material of the heating element.

Specifically, a large number of experiments can be carried out in advance to determine the corresponding relationship between the real-time temperature obtained for the first time and the temperature change threshold under a specific material of the heating element. Therefore, according to the corresponding relationship, the temperature change threshold can be determined.

Step S1213: Compare the magnitude relationship between each real-time temperature change value of the heating element and the temperature change threshold to obtain the number of times that the real-time temperature change value of the heating element is not less than the temperature change threshold.

For example, the first preset time is 10 ms, and the second preset time is 100 ms. The real-time temperature of the 6 experimental groups within 100ms is shown in Table 1. If the temperature change threshold is 115°C, then the sixth group has a temperature not less than the temperature change threshold, and the number of times the sixth group is not less than the temperature change threshold is 2 times.

Table 1 Real-time temperature within the second preset time

In this step, through the above process, the number of times that the real-time temperature change value of the heating element is not less than the temperature change threshold value can be obtained.

Step S122: According to the first preset relationship, the e-liquid is supplied for the first time according to the supply amount of e-liquid corresponding to the number of times the real-time temperature change value of the heating element is not less than the temperature change threshold within the second predetermined time after lighting the cigarette.

Among them, the first preset relationship is that under the constraints of the capacity of the atomizer of the aerosol generating device and the material of the heating element, the real-time temperature change value of the heating element within the second preset time after the cigarette is lit is not less than the temperature change The corresponding relationship between the number of thresholds and the liquid supply amount of the e-liquid, and the corresponding relationship meets the requirement of wetting the liquid absorbing element of the aerosol generating device. The capacity of the atomizer is different, and the material of the heating element is different, which will affect the real-time temperature, the temperature change threshold, the amount of liquid smoke that can be accommodated, and so on. Therefore, it will affect the liquid supply amount of the smoke liquid. The first preset relationship can be determined in advance through a large number of experiments. Specifically, according to the capacity of different atomizers and the materials of different heating elements, the corresponding relationship will be tested in advance to determine the amount of liquid supply required to make the liquid absorbing element of the aerosol generating device just wet. Generally, the more the number of times not less than the temperature change threshold, the less the amount of smoke liquid remaining in the atomizer.

The first preset relationship obtained above can be expressed in the form of a curve, a table, a formula, and the like. The first preset relationship may be stored in the electronic cigarette chip, the cloud, a third party, etc.

Therefore, in a preferred embodiment of the present invention, in the initial stage of cigarette lighting, according to the first preset relationship, the real-time temperature change value of the heating element within the second preset time after cigarette lighting is not less than the number of times corresponding to the temperature change threshold. The amount of liquid supplied is a one-time supply of an appropriate amount of smoke liquid, so that the liquid absorbing element of the aerosol generating device is just wetted, thereby avoiding dry burning and stale smells.

Step S130: After the e-liquid is supplied for the first time, the e-liquid is supplied in real time according to the supply amount of the e-liquid corresponding to the real-time temperature of the heating element.

After the first supply of e-liquid, as the e-liquid is consumed, it is necessary to replenish the e-liquid in real time to avoid the phenomenon of dry burning and sticky smell caused by not replenishing the e-liquid in time. Therefore, in this step, a corresponding amount of smoke liquid is supplied in real time according to the real-time temperature of the heating element. Specifically, the supply amount of e-liquid corresponding to the real-time temperature of the heating element satisfies the requirement of maintaining a balance between the supply of e-liquid and the consumption of e-liquid.

Specifically, step S130 can be implemented through the following process:

According to the second preset relationship, after the first supply of e-liquid, the e-liquid is supplied in real time according to the supply amount of the e-liquid corresponding to the real-time temperature of the heating element.

Wherein, the second preset relationship is the corresponding relationship between the real-time temperature of the heating element and the liquid supply amount of the e-liquid under the constraints of the capacity of the atomizer of the aerosol generating device and the material of the heating element, and the corresponding relationship is The relationship satisfies the requirement of maintaining a balance between the liquid supply amount of the smoke liquid and the liquid consumption of the smoke liquid. The capacity of the atomizer is different, and the material of the heating element is different, which will affect the real-time temperature, the amount of liquid smoke that can be accommodated, and so on. Therefore, it will affect the liquid supply amount of the smoke liquid. The second preset relationship can be determined in advance through a large number of experiments. Specifically, according to the capacity of different atomizers and the materials of different heating elements, the corresponding relationship will be tested in advance to determine the amount of e-liquid supply that balances the supply of e-liquid and the amount of e-liquid. .

The second preset relationship obtained above can be expressed in the form of a curve, a table, a formula, and the like. The second preset relationship can be stored in the electronic cigarette chip, the cloud, a third party, and so on.

According to the second preset relationship, a corresponding amount of e-liquid is supplied, so that the supply amount of e-liquid and the amount of e-liquid used are balanced, so that phenomena such as dry burning and stale flavor can be avoided.

In summary, the e-liquid supply method of the embodiment of the present invention can supply e-liquid safely and reliably. In the initial stage of cigarette lighting, an appropriate amount of e-liquid is supplied at one time, so that the liquid absorbing element is just wetted, and dry burning and stale taste are avoided. After the first supply of e-liquid, according to the supply of e-liquid corresponding to the real-time temperature of the heating element, an appropriate amount of e-liquid is supplied in real time, so that the supply of e-liquid and the amount of liquid are balanced to avoid oversupply Frequently, frying oil or even oil spills occur, and the phenomenon of dry burning and paste smell caused by insufficient liquid supply is also avoided.

The embodiment of the present invention also provides an e-liquid supply device. The e-liquid supply device includes a memory and a processor. At least one program instruction is stored in the memory. The processor loads and executes the at least one program instruction to implement the e-liquid supply method involved in any of the foregoing embodiments, which will not be repeated here.

The embodiment of the present invention also provides an aerosol generating device, which includes the cigarette liquid supply device provided in the above-mentioned embodiment, which will not be repeated here.

The embodiment of the present invention also provides a computer-readable storage medium, and the computer-readable storage medium stores computer program instructions. When the computer program instructions are executed by the processor, the method for supplying e-liquid provided by any one of the above embodiments is implemented, which will not be repeated here.

A person of ordinary skill in the art can understand that all or part of the steps in the above embodiments can be implemented by hardware, or by a program to instruct relevant hardware. The program can be stored in a computer-readable storage medium. The storage medium mentioned can be a read-only memory, a magnetic disk or an optical disk, etc.

The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection of the present invention. Within range.

Claims

A method for supplying smoke liquid for an aerosol generating device, characterized in that the method for supplying smoke liquid includes:

Obtain the real-time temperature of the heating element of the aerosol generating device every first preset time after lighting the cigarette;

If the real-time temperature change value of the heating element at least once within the second preset time after the cigarette is lit is not less than the temperature change threshold, then the e-liquid is supplied for the first time, wherein the duration of the second preset time is greater than the first The duration of the preset time;

After the e-liquid is supplied for the first time, the e-liquid is supplied in real time according to the supply amount of the e-liquid corresponding to the real-time temperature of the heating element.
The method for supplying e-liquid according to claim 1, wherein the step of acquiring the real-time temperature of the heating element of the aerosol generating device every first preset time after lighting the cigarette comprises:

Detecting the initial resistance value of the heating element after the aerosol generating device is inserted into the atomizer;

After the cigarette is lighted, the real-time resistance value of the heating element is detected at intervals of the first preset time;

according to
The real-time temperature of the heating element is calculated, wherein R 1 represents the initial resistance value of the heating element, R 2 represents the real-time resistance value of the heating element, TCR represents the temperature coefficient of resistance of the heating element, and the heating element The resistance value of the element changes as the temperature of the heating element changes.
The method for supplying e-liquid according to claim 1, wherein if the real-time temperature change value of the heating element at least once within the second preset time after the cigarette is lighted is not less than the temperature change threshold, then the cigarette is supplied for the first time The liquid steps include:

Acquiring the number of times that the real-time temperature change value of the heating element within the second preset time after lighting the cigarette is not less than the temperature change threshold;

According to the first preset relationship, according to the number of times that the real-time temperature change value of the heating element within the second preset time after the cigarette is lighted is not less than the temperature change threshold, the amount of liquid supply of the e-liquid corresponding to the first time Supply the smoke liquid;

Wherein, the first preset relationship is the heat generation within the second preset time after lighting a cigarette under the constraints of the capacity of the atomizer of the aerosol generating device and the material of the heating element The real-time temperature change value of the element is not less than the corresponding relationship between the number of times the temperature change threshold value and the liquid supply amount of the e-liquid.
The method for supplying e-liquid according to claim 3, characterized in that: the real-time temperature change value of the heating element within the second preset time after the cigarette is lighted is not less than the number of times the temperature change threshold corresponds to the The liquid supply amount of the smoke liquid meets the requirement for wetting the liquid absorption element of the aerosol generating device.
The e-liquid supply method according to claim 3, wherein the real-time temperature change value of the heating element within the second preset time after the cigarette is obtained is not less than the number of times the temperature change threshold The steps include:

Calculating the difference between each real-time temperature of the heating element within the second preset time and the real-time temperature of the heating element acquired for the first time to obtain the real-time temperature change value of the heating element;

Determine the temperature change threshold value according to the real-time temperature of the heating element acquired for the first time and the material of the heating element;

The magnitude relationship between each real-time temperature change value of the heating element and the temperature change threshold is compared to obtain the number of times that the real-time temperature change value of the heating element is not less than the temperature change threshold.
The e-liquid supply method according to claim 1, wherein the e-liquid is supplied in real time according to the supply amount of the e-liquid corresponding to the real-time temperature of the heating element after the first supply of the e-liquid The steps include:

According to the second preset relationship, after the e-liquid is supplied for the first time according to the supply amount of the e-liquid corresponding to the real-time temperature of the heating element, the e-liquid is supplied in real time;

Wherein, the second preset relationship is that under the constraints of the capacity of the atomizer of the aerosol generating device and the material of the heating element, the real-time temperature of the heating element and the liquid supply of the smoke liquid Correspondence between the quantities.
The e-liquid supply method according to claim 6, characterized in that: the supply amount of the e-liquid corresponding to the real-time temperature of the heating element meets the requirement that the supply amount of the e-liquid and the use of the e-liquid The requirement for fluid volume to be balanced.
An e-liquid supply device, comprising: a memory and a processor; at least one program instruction is stored in the memory; and the processor loads and executes the at least one program instruction to achieve as claimed in claim 1. The method for supplying e-liquid as described in any one of ~7.
An aerosol generating device, characterized by comprising: the smoke liquid supply device according to claim 8.
A computer-readable storage medium, characterized in that: the computer-readable storage medium stores computer program instructions; when the computer program instructions are executed by a processor, the computer program instructions according to any one of claims 1 to 7 are realized. Smoke liquid supply method.