WO2022068962A1

WO2022068962A1 - Sterilization control method for kitchen air conditioner, and kitchen air conditioner

Info

Publication number: WO2022068962A1
Application number: PCT/CN2021/128640
Authority: WO
Inventors: 刘光朋; 韩钟辉; 于尊才; 郝本华
Original assignee: 青岛海尔空调器有限总公司; 青岛海尔空调电子有限公司; 海尔智家股份有限公司
Priority date: 2021-03-29
Filing date: 2021-11-04
Publication date: 2022-04-07
Also published as: CN113028609A; CN113028609B

Abstract

A sterilization control method for a kitchen air conditioner. An indoor unit of the kitchen air conditioner comprises: a shell (1), which is provided with an air outlet (11); a fan; and a sterilization device, which is mounted on the shell (1) and is arranged close to the air outlet (11), wherein the sterilization device can spray a sterilizing agent in the form of a mist. The sterilization control method comprises: acquiring a cumulative operating time of a stove in a kitchen and an interval time since a kitchen air conditioner last executed a sterilization operation; and selectively making the kitchen air conditioner execute the sterilization operation according to the cumulative operating time of the stove and the interval time. Further provided is a kitchen air conditioner. By means of the sterilization control method for the kitchen air conditioner, the kitchen can be sterilized in a timely manner, thereby ensuring the safety of the environment of the kitchen, and improving the use experience of a user.

Description

Sterilization control method of kitchen air conditioner and kitchen air conditioner

technical field

The invention belongs to the technical field of electrical equipment, and specifically provides a sterilization control method for a kitchen air conditioner and the kitchen air conditioner.

Background technique

With the continuous improvement of people's living standards, people pay more and more attention to the health problems of the family environment. Among them, the kitchen is one of the most closely contacted environments for human beings. The hygiene of the kitchen is directly related to the food hygiene of the whole family, and indirectly threatens the life and health.

However, the special environment in the kitchen is easy to breed germs, and the germs in the kitchen multiply rapidly. If the germs in the kitchen are not killed in time, it will cause great hidden dangers to food hygiene, thereby affecting the life and health of users.

Therefore, a new technical solution is needed in the art to solve the above problems.

SUMMARY OF THE INVENTION

In order to solve the above problems in the prior art, that is, in order to solve the problem that bacteria are easy to breed in the kitchen environment, thereby affecting the life and health of users, the present invention provides a sterilization control method for a kitchen air conditioner, wherein the kitchen air conditioner includes an indoor unit , the indoor unit includes: a casing, which has an air outlet; a fan, which is arranged in the casing; The sterilization control method includes: acquiring the cumulative operating time of the cooktops in the kitchen after the kitchen air conditioner performed the sterilization operation last time; acquiring the interval time after the kitchen air conditioner performed the sterilization operation last time ; selectively causing the kitchen air conditioner to perform a sterilization operation according to the accumulated running time of the cooker and the interval time.

In the preferred technical solution of the above-mentioned sterilization control method for a kitchen air conditioner, the step of "selectively causing the kitchen air conditioner to perform a sterilization operation according to the accumulated running time of the cooker and the interval time" specifically includes: The cumulative operating time of the cooker is compared with the first preset value and the second preset value respectively; the interval time is compared with the third preset value and the fourth preset value respectively; according to the comparison result, selectively The kitchen air conditioner is made to perform a sterilization operation; wherein, the first preset value is smaller than the second preset value, and the third preset value is smaller than the fourth preset value.

In the preferred technical solution of the above-mentioned sterilization control method for a kitchen air conditioner, the step of "selectively enabling the kitchen air conditioner to perform a sterilization operation according to the comparison result" specifically includes: if the cumulative operating time of the cooker is greater than or equal to all If the first preset value is set, and the interval time is greater than or equal to the third preset value, the kitchen air conditioner is made to perform a sterilization operation to sterilize the kitchen.

In the preferred technical solution of the above-mentioned sterilization control method for a kitchen air conditioner, the step of "selectively enabling the kitchen air conditioner to perform a sterilization operation according to the comparison result" specifically includes: if the cumulative operating time of the cooker is greater than or equal to all If the second preset value is set, the kitchen air conditioner is made to perform a sterilization operation to sterilize the kitchen.

In the preferred technical solution of the above-mentioned sterilization control method for a kitchen air conditioner, the step of "selectively causing the kitchen air conditioner to perform a sterilization operation according to the comparison result" specifically includes: if the interval time is greater than or equal to the fourth If the preset value is set, the kitchen air conditioner is made to perform a sterilization operation to sterilize the kitchen.

In the preferred technical solution of the above-mentioned sterilization control method for a kitchen air conditioner, the step of "selectively causing the kitchen air conditioner to perform a sterilization operation according to the comparison result" specifically includes: if the cumulative operating time of the cooker is less than the first A preset value, and the interval time is less than the third preset value, the kitchen air conditioner is not made to perform the sterilization operation.

In the preferred technical solution of the sterilization control method for the above-mentioned kitchen air conditioner, the sterilization control method further includes: before making the kitchen air conditioner perform the sterilization operation, judging whether the current time is within a preset time period; if the judgment result is " "Yes", then make the kitchen air conditioner perform the sterilization operation; if the judgment result is "No", do not make the kitchen air conditioner perform the sterilization operation first, when the time reaches the preset time period, then make the kitchen air conditioner perform the sterilization operation. The air conditioner performs a sterilization operation; wherein the preset time period is a time period when the user does not use the kitchen.

In a preferred technical solution of the above-mentioned sterilization control method for a kitchen air conditioner, the sterilization control method further includes: before causing the kitchen air conditioner to perform a sterilization operation, causing the kitchen air conditioner to send a message to the user every first preset time. Sending a prompt message that the kitchen will be sterilized once to remind the user to put away the utensils in the kitchen until the user confirms or until the number of reminders reaches a first preset number of times.

In a preferred technical solution of the above-mentioned sterilization control method for a kitchen air conditioner, the sterilization control method further includes: after the kitchen air conditioner completes the sterilization operation, causing the air conditioner to send a message to the user every second preset time. A prompt message to remind the user to clean the utensils in the kitchen until the user confirms or until the number of reminders reaches a second preset number of times.

In another aspect, the present invention also provides a kitchen air conditioner, the kitchen air conditioner includes a controller configured to be able to execute the above-described sterilization control method for the kitchen air conditioner.

Those skilled in the art can understand that, in the preferred technical solution of the present invention, by arranging a sterilizing device on the indoor unit of the kitchen air conditioner, and arranging the sterilizing device at the air outlet of the casing, the sterilizing device can spray mist sterilization After the fan of the indoor unit is started, the mist-like sterilant can flow to various positions in the kitchen with the wind blown from the air outlet to sterilize the kitchen; and the kitchen air conditioner can also obtain the information from the last sterilization operation. After that, the cumulative running time and interval time of the cooker are used to comprehensively judge whether the kitchen needs to be sterilized according to these two parameters. The safety of the kitchen environment is ensured, and the user does not need to personally judge when to sterilize the kitchen, which improves the user experience.

Still further, the sterilization control method of the present invention further includes: before making the kitchen air conditioner perform the sterilization operation, judging whether the current time is within a preset time period; if the judgment result is "Yes", then making the kitchen air conditioner perform the sterilization operation; If the judgment result is "No", the kitchen air conditioner is not allowed to perform the sterilization operation first, and when the time reaches the preset time period, the kitchen air conditioner is made to perform the sterilization operation; wherein, the preset time period is the period when the user does not use the kitchen . Through such a setting, the kitchen can be sterilized when the user is not using the kitchen, so as to avoid affecting the user's use of the kitchen, and further improve the user's use experience.

Still further, the sterilization control method of the present invention further includes: before making the kitchen air conditioner perform the sterilization operation, causing the kitchen air conditioner to send a prompt message that the kitchen will be sterilized to the user every first preset time to remind the user Put away kitchen utensils. With this arrangement, before the kitchen is sterilized, the user can be reminded to put away the utensils in the kitchen, so as to avoid the contamination of the utensils by the sterilizer.

Still further, the sterilization control method of the present invention further includes: after the kitchen air conditioner completes the sterilization operation, making the air conditioner send a prompt message to the user every second preset time to remind the user to clean the utensils in the kitchen. . With such a setting, the user can be reminded to clean the contaminated appliance before using it, thereby improving safety.

Description of drawings

The technical scheme of the present invention will be described in detail below with reference to the accompanying drawings and in conjunction with the kitchen air conditioner, wherein,

1 is a schematic structural diagram of an indoor unit of a kitchen air conditioner of the present invention;

Fig. 2 is a partial enlarged view in Fig. 1;

Fig. 3 is the flow chart of the sterilization control method of the kitchen air conditioner of the present invention;

FIG. 4 is a flow chart of an embodiment of a sterilization control method for a kitchen air conditioner of the present invention.

List of reference numbers:

1. Shell; 11. Air outlet;

2. Liquid storage tank;

3. Sprayer; 31. Nozzle.

Detailed ways

Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that the embodiments described below are only used to explain the technical principle of the present invention, and are not intended to limit the protection scope of the present invention.

It should be noted that, in the description of the present invention, the terms “left”, “right”, “inner”, “outer” and other terms indicating a direction or a positional relationship are based on the direction or positional relationship shown in the drawings, which are only It is for ease of description, not to indicate or imply that the device or element must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed to indicate or imply relative importance.

In addition, it should also be noted that, in the description of the present invention, unless otherwise expressly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection or a It is a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, and it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

Based on the problem pointed out by the background art that germs are easy to breed in the kitchen environment, thereby affecting the life and health of users, the present invention provides an air conditioner specially used in the kitchen. The kitchen air conditioner has a sterilization function and can eliminate germs in the kitchen. kill to make the environment in the kitchen safer.

First, referring to FIGS. 1 and 2 , the kitchen air conditioner of the present invention will be introduced. Among them, FIG. 1 is a schematic structural diagram of the kitchen air conditioner of the present invention; FIG. 2 is a partial enlarged view of FIG. 1 .

As shown in Figures 1 and 2, the indoor unit of the kitchen air conditioner of the present invention includes a casing 1, and a controller (not shown in the figure) and a fan (not shown in the figure) are arranged in the casing 1. The controller and the fan It can communicate so that the controller can control the fan. The housing 1 has an air outlet 11 and an air inlet (not shown in the figure).

Continue to refer to FIG. 1 and FIG. 2 , the kitchen air conditioner of the present invention also includes a sterilization device, the controller and the sterilization device can communicate, so that the controller can control the sterilization device, and the sterilization device is installed on the casing 1 and is close to the casing 1. The air outlet 11 is provided, and the sterilization device can spray mist sterilant. After the fan is started, the mist sterilant can flow to various positions of the kitchen along with the wind blown from the air outlet 11 to sterilize the kitchen. Wherein, the number of sterilization devices is preferably two, which are located at the left end and the right end of the air outlet 11 respectively.

When the kitchen air conditioner performs the sterilization operation, it is only necessary to operate the fan and the sterilization device, and the mist-like sterilant sprayed from the sterilization device can flow with the wind blown out from the air outlet 11 and spread to various parts in the kitchen. location to fully sterilize the kitchen.

The user can time the kitchen air conditioner so that the kitchen air conditioner regularly performs the sterilization operation to sterilize the kitchen. In this way, during the working day, the kitchen air conditioner can automatically perform the sterilization operation according to the time set by the user, and sterilize the kitchen. sterilization; alternatively, the user can also control the kitchen air conditioner to perform sterilization operation through the mobile phone APP, and the user does not need to spray the sterilizing liquid into the kitchen by himself, which greatly saves the user's time. For example, the user can go to work in the morning or go to the company. After that, the kitchen air conditioner is controlled through the mobile phone APP to perform the sterilization operation, only the fan and the sterilization device are operated, and the kitchen is sterilized. When the user returns home from get off work at night, the germs in the kitchen are killed, and there is no sterilant in the kitchen. the taste of.

1 and 2, the sterilization device of the present invention includes a liquid storage tank 2 and a sprayer 3, wherein the liquid storage tank 2 is used for storing sterilizing liquid, such as sodium hypochlorite, etc., and the sprayer 3 is communicated with the liquid storage tank 2, and the sprayer 3 The nozzle 31 is arranged at the air outlet 11 .

When the sterilization device is running, the sterilizing liquid in the liquid storage tank 2 enters the sprayer 3, and then sprays the mist-like sterilant through the nozzle 31 of the sprayer 3. Various locations in the kitchen to fully sterilize the kitchen.

Preferably, the nebulizer 3 is an aerosol nebulizer. Aerosol spray can be sprayed through an aerosol sprayer. Aerosol has the advantages of long floating time and strong penetration. Therefore, the use of aerosol spray for sterilization can effectively sterilize both the air and the surface, and has high efficiency and good effect.

Based on the above kitchen air conditioner, the present invention also provides a sterilization control method for the kitchen air conditioner.

The sterilization control method of the kitchen air conditioner of the present invention will be described in detail below with reference to FIG. 3 and FIG. 4 . 3 is a flowchart of the sterilization control method of the kitchen air conditioner of the present invention; FIG. 4 is a flowchart of an embodiment of the sterilization control method of the kitchen air conditioner of the present invention.

As shown in FIG. 3 , the sterilization control method of the present invention includes: acquiring the cumulative operating time of the cooktops in the kitchen after the kitchen air conditioner performed the sterilization operation last time; acquiring the interval time after the kitchen air conditioner performed the sterilization operation last time; Selectively cause the kitchen air conditioner to perform a sterilization operation according to the cumulative operating time and interval time of the cooker.

Exemplarily, the cooker is made to communicate with the controller of the kitchen air conditioner (or, a camera is installed on the kitchen air conditioner to obtain the state of the cooker, and the camera is made to communicate with the controller of the kitchen air conditioner), and the controller is set There are two counters, denoted as the first counter and the second counter, wherein the first counter is used to record the cumulative operating time of the cooker, and the second counter is used to record the interval time until the kitchen air conditioner starts to perform the sterilization operation. After the sterilizer starts to perform the sterilization operation, clear both counters to start the accumulation again.

The controller comprehensively judges whether the sterilization conditions are met according to the two parameters of the accumulative running time and the interval time of the cooker, and selectively makes the kitchen air conditioner perform the sterilization operation according to the judgment results. In this way, when the sterilization conditions are met, the kitchen The air conditioner will automatically perform the sterilization operation to kill the kitchen in a timely manner, without the need for the user to judge when to kill the kitchen, which improves the user experience.

The technical solution of the present invention will be described in detail below with reference to a specific embodiment.

As shown in FIG. 4 , the sterilization control method of the present invention includes: acquiring the accumulated running time T1 of the cooktops in the kitchen after the kitchen air conditioner performs the sterilization operation last time; acquiring the interval time after the kitchen air conditioner performs the sterilization operation last time T2; compare the cumulative running time T1 of the cooktop with the first preset value A1 and the second preset value A2 respectively; compare the interval time T2 with the third preset value A3 and the fourth preset value A4 respectively; according to Comparing the results, selectively make the kitchen air conditioner perform a sterilization operation; wherein, the first preset value A1 is smaller than the second preset value A2, and the third preset value A3 is smaller than the fourth preset value A4.

Exemplarily, the controller of the kitchen air conditioner is provided with two counters, denoted as a first counter and a second counter, wherein the first counter is used to record the accumulated running time of the cooker, and the second counter is used to record the interval time, After the kitchen air conditioner completes the sterilization operation, both the first counter and the second counter have been cleared, and the second counter directly starts recording the interval time. When the cooker is running, the first counter records the running time of the cooker, and when the cooker stops running , the first counter stops counting, and at the same time, the accumulated value of the first counter is compared with the first preset value A1 and the second preset value A2 respectively, and the accumulated value of the second counter is compared with the third preset value A3 and A2 respectively. The fourth preset value A4 is compared, and the kitchen air conditioner is selectively made to perform the sterilization operation according to the comparison result of the two.

Preferably, as shown in FIG. 4 , the step of “selectively enabling the kitchen air conditioner to perform a sterilization operation according to the comparison result” specifically includes: if the cumulative operating time T1 of the cooker is greater than or equal to the first preset value A1, and the interval time T2 is greater than or equal to the third preset value A3, then the kitchen air conditioner is made to perform the sterilization operation to sterilize the kitchen; if the cumulative operating time T1 of the cooker is greater than or equal to the second preset value A2, the kitchen air conditioner is made to perform the sterilization operation to sterilize the kitchen; if the interval time T2 is greater than or equal to the fourth preset value A4, make the kitchen air conditioner perform a sterilization operation to sterilize the kitchen; if the cumulative operating time T1 of the cooker is less than the first preset value A1 , and the interval time T2 is less than the third preset value A3, the kitchen air conditioner is not made to perform the sterilization operation.

That is, the present invention sets three preset conditions, wherein the first preset condition is: T1≥A1 and T2≥A3; the second preset condition is: T1≥A2; the third preset condition is: T2≥A4, as long as any one of the above three preset conditions is satisfied, it means that the kitchen needs to be sterilized, and the kitchen air conditioner is made to perform the sterilization operation.

When the cumulative operating time of the cooker is greater than or equal to the first preset value and the interval time is greater than or equal to the third preset value, that is, T1≥A1 and T2≥A3, it means that the interval time since the last sterilization of the kitchen is relatively long, In addition, during this period of time, the operating time of the stove is also relatively long, and the generated oil fumes are more likely to breed bacteria in the kitchen. At this time, it is necessary to make the kitchen air conditioner perform a sterilization operation to sterilize the kitchen. .

When the cumulative running time of the cooker is greater than or equal to the second preset value, that is, T1≥A2, it means that the cooker has been running for a long time after the kitchen was sterilized last time, and a large amount of oil smoke is generated, even if the The interval between sterilization in the kitchen is not too long, but in this case, the possibility of bacteria breeding in the kitchen is relatively high. Therefore, it is necessary to make the kitchen air conditioner perform a sterilization operation to sterilize the kitchen.

When the interval time is greater than or equal to the fourth preset value, that is, T2≥A4, it means that the interval time since the last time the kitchen was sterilized has been very long. Make the kitchen air conditioner perform a sterilization operation to sterilize the kitchen.

When the cumulative running time of the cooker is less than the first preset value and the interval time is less than the third preset value, that is, T1<A1 and T2<A3, it means that the interval time since the last time the kitchen was sterilized is relatively short, and here The operating time of the cooker is also relatively short within a certain period of time. In this case, the possibility of bacteria breeding in the kitchen is relatively low, and therefore, the kitchen does not need to be sterilized.

It should be noted that those skilled in the art can flexibly set specific numerical values of the first preset value, the second preset value, the third preset value and the fourth preset value according to experiments or experience in practical applications.

In addition, it should also be noted that, in practical applications, only one preset condition can be set. Exemplarily, only one preset value is set for the operating time and interval time of the cooker. When the operating time and interval time of the cooktop are When the time exceeds the corresponding preset value, make the kitchen air conditioner perform the sterilization operation, or, two preset conditions can also be set, for example, two preset values are set for the operating time of the cooker, and one preset value is set for the interval time. The preset value, etc., such flexible adjustment and change do not deviate from the principle and scope of the present invention, and should be limited within the protection scope of the present invention. Of course, three preset conditions are preferably set, that is, the above-mentioned Examples presented.

Preferably, the sterilization control method of the present invention further comprises: before making the kitchen air conditioner perform the sterilization operation, judging whether the current time is within a preset time period; if the judgment result is "Yes", making the kitchen air conditioner perform the sterilization operation; if If the judgment result is "No", the kitchen air conditioner is not allowed to perform the sterilization operation first, and when the time reaches the preset time period, the kitchen air conditioner is made to perform the sterilization operation; wherein the preset time period is the period when the user does not use the kitchen.

Exemplarily, the preset time period is from 1:00 am to 3:00 am. When any one of the above three preset conditions is satisfied, it means that the kitchen needs to be sterilized. At this time, temporarily stop the kitchen air conditioner from executing. For the sterilization operation, first judge whether the current time is between 1:00 and 3:00. If the current time is between 1:00 and 3:00, the kitchen air conditioner can perform the sterilization operation, but if the current time is between 1:00 and 3:00 If the current time is not between 1:00 and 3:00, the kitchen air conditioner is not made to perform the sterilization operation first, and when the time reaches 1:00, the kitchen air conditioner is made to perform the sterilization operation.

Preferably, the sterilization control method of the present invention further comprises: before causing the kitchen air conditioner to perform the sterilization operation, causing the kitchen air conditioner to send a prompt message that the kitchen is about to be sterilized to the user every first preset time, so as to remind the user to receive The utensils in the kitchen (such as kitchen utensils or tableware, etc.) are activated until the user confirms or until the number of reminders reaches the first preset number of times.

Exemplarily, the first preset time is 5 minutes, and the first preset number of times is 20 times. When any one of the above three preset conditions is satisfied, it means that the kitchen needs to be sterilized. To make the kitchen air conditioner perform the sterilization operation, first make the kitchen air conditioner send prompt information to the user every 5 minutes. For example, a text message reminder can be sent to the user's mobile phone, or the kitchen air conditioner can send a voice reminder to remind the user to put away The utensils in the kitchen, so that when the kitchen is sterilized, the utensils placed in the kitchen will not be contaminated by the sterilant, when the confirmation from the user is received, stop the reminder, or when the number of reminders reaches 20 Automatically stop reminders.

It should be noted that in the case where the kitchen air conditioner is set to perform the sterilization operation within the preset time period, as long as any one of the above three preset conditions is satisfied, the prompt information will be sent to the user, and there is no need to wait. When the preset time period is reached, prompt information is sent to the user, and, in this case, it is preferable to send a short message reminder to remind the user to put away the utensils in the kitchen, so as to avoid disturbing the user's rest, and when the user wakes up, It is also possible to know by text message that the kitchen has been sterilized so that utensils can be cleaned before use.

Preferably, the sterilization control method of this embodiment further includes: after the kitchen air conditioner completes the sterilization operation, causing the kitchen air conditioner to send a prompt message to the user every second preset time to remind the user of the utensils ( For example, kitchen utensils or tableware, etc.) are cleaned until the user confirms or until the number of reminders reaches a second preset number of times.

Exemplarily, the second preset time is 10 minutes, and the second preset number of times is 10. After the kitchen air conditioner completes the sterilization operation, the kitchen air conditioner sends prompt information to the user every 10 minutes. The user's mobile phone sends a text message reminder, or the kitchen air conditioner sends a voice reminder to remind the user to clean the utensils in the kitchen. When the user's confirmation is received, the reminder is stopped, or the reminder is automatically stopped when the number of reminders reaches 10 times.

It should be noted that, in the case where the kitchen air conditioner is set to perform the sterilization operation within a preset time period, it is preferable to send a text message reminder to remind the user to clean the utensils in the kitchen, so as to avoid disturbing the user's rest, and, When the user wakes up, he can also know that the kitchen has been sterilized through a text message, so that the utensils can be cleaned before use.

So far, the technical solutions of the present invention have been described with reference to the preferred embodiments shown in the accompanying drawings, however, those skilled in the art can easily understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

A sterilization control method for a kitchen air conditioner, wherein the kitchen air conditioner includes an indoor unit, wherein the indoor unit includes:

a housing having an air outlet;

a fan disposed within the housing; and

a sterilization device, which is installed on the casing and is arranged close to the air outlet, and the sterilization device can spray a mist-like sterilant;

The sterilization control method includes:

acquiring the cumulative running time of the cooktops in the kitchen since the kitchen air conditioner last performed the sterilization operation;

obtaining the interval time since the kitchen air conditioner last performed the sterilization operation;

The kitchen air conditioner is selectively caused to perform a sterilization operation according to the accumulated operating time of the cooker and the interval time.
The sterilization control method for a kitchen air conditioner according to claim 1, characterized in that the step of "selectively causing the kitchen air conditioner to perform a sterilization operation according to the cumulative operating time of the cooker and the interval time" is concrete. include:

comparing the accumulated running time of the cooktop with a first preset value and a second preset value respectively;

comparing the interval time with a third preset value and a fourth preset value, respectively;

selectively causing the kitchen air conditioner to perform a sterilization operation according to the comparison result;

Wherein, the first preset value is smaller than the second preset value, and the third preset value is smaller than the fourth preset value.
The sterilization control method for a kitchen air conditioner according to claim 2, wherein the step of "selectively causing the kitchen air conditioner to perform a sterilization operation according to the comparison result" specifically comprises:

If the cumulative running time of the cooker is greater than or equal to the first preset value, and the interval time is greater than or equal to the third preset value, the kitchen air conditioner is made to perform a sterilization operation to sterilize the kitchen Sterilize.
The sterilization control method for a kitchen air conditioner according to claim 2, wherein the step of "selectively causing the kitchen air conditioner to perform a sterilization operation according to the comparison result" specifically comprises:

If the accumulated running time of the cooker is greater than or equal to the second preset value, the kitchen air conditioner is made to perform a sterilization operation to sterilize the kitchen.
The sterilization control method for a kitchen air conditioner according to claim 2, wherein the step of "selectively causing the kitchen air conditioner to perform a sterilization operation according to the comparison result" specifically comprises:

If the interval time is greater than or equal to the fourth preset value, causing the kitchen air conditioner to perform a sterilization operation to sterilize the kitchen.
The sterilization control method for a kitchen air conditioner according to claim 2, wherein the step of "selectively causing the kitchen air conditioner to perform a sterilization operation according to the comparison result" specifically comprises:

If the cumulative running time of the cooker is less than the first preset value, and the interval time is less than the third preset value, the kitchen air conditioner is not made to perform a sterilization operation.
The sterilization control method for a kitchen air conditioner according to claim 1, wherein the sterilization control method further comprises:

Before causing the kitchen air conditioner to perform a sterilization operation, determine whether the current time is within a preset time period;

if the judgment result is "yes", causing the kitchen air conditioner to perform a sterilization operation;

If the judgment result is "No", do not make the kitchen air conditioner perform the sterilization operation first, and then make the kitchen air conditioner perform the sterilization operation when the time reaches the preset time period;

The preset time period is a time period when the user does not use the kitchen.
The sterilization control method for a kitchen air conditioner according to claim 1, wherein the sterilization control method further comprises:

Before making the kitchen air conditioner perform the sterilization operation, make the kitchen air conditioner send a prompt message that the kitchen will be sterilized to the user every first preset time, so as to remind the user to put away the sterilization in the kitchen until the user confirms or until the number of reminders reaches the first preset number of times.
The sterilization control method for a kitchen air conditioner according to claim 1, wherein the sterilization control method further comprises:

After the kitchen air conditioner completes the sterilization operation, make the air conditioner send a prompt message to the user every second preset time to remind the user to clean the utensils in the kitchen until the user confirms or until the reminder The number of times reaches the second preset number of times.
A kitchen air conditioner, characterized in that the kitchen air conditioner includes a controller configured to be able to execute the sterilization control method of the kitchen air conditioner according to any one of claims 1 to 9.