WO2024011910A1 - Method and device for controlling kitchen air conditioner, kitchen air conditioner, and storage medium - Google Patents

Abstract

The present application relates to the technical field of smart appliances, and discloses a method for controlling a kitchen air conditioner. An air inlet duct of the kitchen air conditioner comprises an outdoor air inlet duct communicated with an outdoor environment and an indoor air inlet duct communicated with an indoor environment. The method comprises: in response to a turn-on instruction for a kitchen air conditioner, measuring indoor and outdoor air quality and the amount of indoor oil fume; according to the amount of oil fume and the indoor and outdoor air quality, determining a target air inlet duct; and controlling the target air inlet duct to be open, so as to allow air to enter through the target air inlet duct. According to the method, a suitable air inlet mode is determined on the basis of the air quality of the indoor and outdoor environments and the amount of indoor oil fume, and a corresponding air inlet duct is controlled to be open. In this way, the air inlet mode can be reasonably selected on the basis of a plurality of parameters, such that the air inlet mode of an air conditioner is more reasonable, thereby effectively improving indoor air quality. The present application further discloses a device for controlling a kitchen air conditioner, a kitchen air conditioner, and a storage medium.

Description

Method and device for controlling kitchen air conditioner, kitchen air conditioner, storage medium

This application is filed based on a Chinese patent application with application number 202210814653.8 and a filing date of July 12, 2022, and claims the priority of the Chinese patent application. The entire content of the Chinese patent application is hereby incorporated into this application as a reference.

Technical field

This application relates to the technical field of smart home appliances, for example, to a method, device, kitchen air conditioner and storage medium for controlling a kitchen air conditioner.

Background technique

In order to improve the kitchen environment, a large number of users choose to equip kitchen air conditioners. Usually, kitchen air conditioners are used in conjunction with range hoods. When kitchen fumes are diffuse, work together to eliminate the fumes to ensure indoor air quality.

The related art discloses an integrated oil fume air conditioner, which includes a range hood and an air conditioner, and the air conditioner is provided on the range hood; wherein the range hood includes: an oil fume air duct for discharging oil fume to the outside, and the air conditioner is disposed on the range hood. The oil fume air duct is provided with an oil fume suction port connected to the kitchen and an oil fume air outlet connected to the outside world; an oil fume fan is provided in the oil fume air duct; the air conditioner includes: an air conditioning air duct, and the air conditioning air duct is provided with an air conditioning outlet The air outlet, the external circulation air-conditioning new air outlet that can communicate with the outside world, and the internal circulation air-conditioning return air outlet that can communicate with the kitchen. The air-conditioning outlet is located around the oil fume suction outlet, and when the air conditioning outlet emits air and the oil fume The air suction port can form eddy currents when sucking air; the air conditioning air inlet opening and closing device is used to open and close the external circulation air conditioning fresh air port and the internal circulation air conditioning return air port. When the range hood is working, the air conditioning air inlet is opened. The closing device opens the fresh air outlet of the outer circulation air conditioner and closes the return air outlet of the inner circulation air conditioner; when the range hood is not working, the air inlet opening and closing device of the air conditioner closes the fresh air outlet of the outer circulation air conditioner and opens the return air outlet of the inner circulation air conditioner. A circulating air-conditioning return air outlet; an air-conditioning fan arranged in the air-conditioning duct. When the oil fume fan is running, the air-conditioning fan runs at the same time.

In the process of implementing the embodiments of the present disclosure, it is found that there are at least the following problems in related technologies:

Based on the working status of the range hood, the internal or external circulation of the air conditioner is controlled. When the outdoor fresh air quality or indoor air quality is poor, this circulation method of the air conditioner cannot effectively adjust the indoor air quality.

Contents of the invention

In order to provide a basic understanding of some aspects of the disclosed embodiments, a simplified summary is provided below. This summary is not intended to be an extensive review, nor is it intended to identify key/important elements or to delineate the scope of these embodiments, but rather as Preface to the detailed description that follows.

Embodiments of the present disclosure provide a method, device, kitchen air conditioner and storage medium for controlling a kitchen air conditioner to effectively improve indoor air quality.

In some embodiments, the air inlet duct of the kitchen air conditioner includes an outdoor air inlet duct connected to the outdoor environment and an indoor air inlet duct connected to the indoor environment; the method includes: responding to a start-up instruction of the kitchen air conditioner , detect indoor and outdoor air quality and indoor oil smoke amount; determine the target air inlet duct according to the oil smoke amount and the indoor and outdoor air quality; control the conduction of the target air inlet air duct to pass the target air inlet The wind channel brings in the wind.

In some embodiments, the device includes: a processor and a memory storing program instructions, and the processor is configured to execute the aforementioned method for controlling a kitchen air conditioner when running the program instructions.

In some embodiments, the kitchen air conditioner includes: an air inlet duct, including an outdoor air inlet duct and an indoor air inlet duct; and the aforementioned device for controlling the kitchen air conditioner; wherein, the outdoor air inlet duct, Connected to the outdoor environment; the outdoor air inlet duct is provided with a first on-off mechanism, which can be controlled to open or close, so that the outdoor air inlet duct can be opened or closed; the indoor air inlet duct is connected to the indoor environment; The indoor air inlet air duct is provided with a second on-off mechanism, which can be controlled to open or close, so that the indoor air inlet air duct can be opened or closed.

In some embodiments, the storage medium stores program instructions, and when the program instructions are run, the method for controlling the kitchen air conditioner is executed as described above.

The methods, devices, kitchen air conditioners and storage media for controlling kitchen air conditioners provided by embodiments of the present disclosure can achieve the following technical effects:

In the embodiment of the present disclosure, an appropriate air intake method is determined based on the air quality of the indoor and outdoor environments and the amount of indoor oil smoke. And control the corresponding air inlet duct conduction. In this way, the air intake method can be reasonably selected based on multiple parameters. This makes the air inlet method of the air conditioner more reasonable and can effectively improve indoor air quality.

The above general description and the following description are exemplary and explanatory only and are not intended to limit the application.

Description of drawings

One or more embodiments are exemplified by corresponding drawings. These exemplary descriptions and drawings do not constitute limitations to the embodiments. Elements with the same reference numerals in the drawings are shown as similar elements. The drawings are not limited to scale and in which:

Figure 1 is a schematic structural diagram of a kitchen air conditioner provided by an embodiment of the present disclosure;

Figure 2 is a schematic diagram of a method for controlling kitchen air conditioning provided by an embodiment of the present disclosure;

Figure 3 is a schematic diagram of another method for controlling kitchen air conditioning provided by an embodiment of the present disclosure;

Figure 4 is a schematic diagram of another method for controlling kitchen air conditioning provided by an embodiment of the present disclosure;

Figure 5 is a schematic diagram of another method for controlling kitchen air conditioning provided by an embodiment of the present disclosure;

Figure 6 is a schematic diagram of a device for controlling kitchen air conditioning provided by an embodiment of the present disclosure;

Figure 7 is a schematic diagram of another device for controlling kitchen air conditioning provided by an embodiment of the present disclosure.

Reference signs:

10: Host; 11: Air outlet; 20: Air inlet duct; 21: Outdoor air inlet duct; 22: Indoor air inlet duct; 31: First branch; 32: Second branch; 41: First On-off mechanism; 42: Second on-off mechanism; 43: Third on-off mechanism; 50: Air purification mechanism.

Detailed ways

In order to understand the characteristics and technical content of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings. The attached drawings are for reference only and are not intended to limit the embodiments of the present disclosure. In the following technical description, for convenience of explanation, multiple details are provided to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown simplified to simplify the drawings.

The terms "first", "second", etc. in the description and claims of the embodiments of the present disclosure and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that data so used are interchangeable under appropriate circumstances for the purposes of the embodiments of the disclosure described herein. Furthermore, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusion.

Unless otherwise stated, the term "plurality" means two or more.

In the embodiment of the present disclosure, the character "/" indicates that the preceding and following objects are in an "or" relationship. For example, A/B means: A or B.

The term "and/or" is an association relationship describing objects, indicating that three relationships can exist. For example, A and/or B means: A or B, or A and B.

The term "correspondence" can refer to an association relationship or a binding relationship. The correspondence between A and B refers to an association relationship or a binding relationship between A and B.

1 , the kitchen air conditioner includes a main unit 10 and an air inlet duct 20 . The air inlet duct 20 is connected with the main unit 10 , and the main unit 10 is provided with an air outlet 11 . The air inlet duct 20 includes an outdoor air inlet duct 21 connected to the outdoor environment and an indoor air inlet duct 22 connected to the indoor environment. The outdoor air inlet duct 21 is provided with a first on-off mechanism 41, which can be controlled to open or close, so that the outdoor air inlet duct 21 is turned on or closed. The indoor air inlet air duct 22 is provided with a second on-off mechanism 42, which can be controlled to open or close, so that the indoor air inlet air duct 22 can be opened or closed. When the first on-off mechanism 41 is controlled to open, the second on-off mechanism 42 is in a controlled closed state. At this time, the outdoor air flows into the host 10 through the outdoor air inlet duct 21 for heat exchange. The air is sent into the kitchen through the air outlet 11 of the host machine 10 . When the first on-off mechanism 41 is controlled to close, the second on-off mechanism 42 is in a controlled open state. At this time, the indoor air flows into the main unit 10 through the indoor air inlet duct and undergoes heat exchange, and then is sent into the kitchen through the air outlet 11 of the main unit 10 .

Optionally, the kitchen air conditioner also includes a first branch 31 and a second branch 32 connected in parallel to the host 10 and the air inlet duct 20 . A third on-off mechanism 43 is provided at the intersection of the first branch 31 , the second branch 32 and the air inlet duct 20 . The third on-off mechanism 43 can controllably connect the first branch 31 and the air inlet duct 20 . Or connect the second branch 32 and the air inlet duct 20 . Among them, the first branch 31 is provided with an air purification mechanism 50 . When the first branch 31 is connected to the air inlet duct 20, the outdoor air or indoor air is purified by the air purification mechanism 50 of the first branch 31, then flows into the kitchen air conditioner main unit 10 for heat exchange and is then sent to the kitchen through the air outlet 11. . When the second branch 32 is connected to the air inlet duct 20 , the outdoor air or indoor air flows into the host 10 through the second branch 32 for heat exchange and then is sent to the kitchen through the air outlet 11 . At this point, the outdoor air or indoor air is no longer purified. The air purification mechanism 50 may be a filter or a filter.

Optionally, the third on-off mechanism 43 is a three-way solenoid valve; the first on-off mechanism 41 and the second on-off mechanism 42 are both two-way solenoid valves.

Optionally, the kitchen air conditioner is a ceiling-mounted air conditioner, and the air outlet 11 is located above the range hood.

In the embodiment of the present disclosure, the kitchen air conditioner has an internal circulation system and an external circulation system. Depending on your needs, you can choose indoor air circulation or air circulation introduced from outside. It can also determine whether the air needs to be purified according to the quality of the incoming air to improve indoor air quality.

As shown in FIG. 2 , an embodiment of the present disclosure provides a method for controlling a kitchen air conditioner, including:

S101, the processor responds to the start command of the kitchen air conditioner and detects the indoor and outdoor air quality and the amount of indoor oil smoke.

S102: The processor determines the target air inlet duct based on the amount of oil smoke and indoor and outdoor air quality.

S103: The processor controls the conduction of the target air inlet duct to allow air to enter through the target air inlet duct.

In the embodiment of the present disclosure, after the kitchen air conditioner receives the power-on command, the sensor detects the outdoor air quality, indoor air quality and indoor oil smoke amount. Among them, an air quality sensor and a fume sensor are provided at the air inlet of the indoor air inlet duct; an air quality sensor is also provided at the air inlet of the outdoor air inlet duct. The air quality sensor can detect PM2.5, volatile organic compounds, carbon monoxide and other components in the air, and judge the air quality based on the detection information. At the same time, the oil smoke sensor detects the amount of indoor oil smoke.

Further, based on the amount of oil smoke and indoor and outdoor air quality, the target air inlet duct is determined. Specifically, when the amount of oil smoke is large, indoor air quality will generally be relatively poor. At this time, you can select the outdoor air inlet duct as the target air inlet duct. That is, the first on-off mechanism is controlled to open, and the second on-off mechanism is controlled to close. Or, when the amount of oil smoke is large, further compare the indoor air quality and outdoor air quality, and select the air duct with better air quality as the target air inlet duct. In this way, it can be avoided that outdoor air is still introduced into the kitchen air conditioner when the outdoor air quality is worse than the indoor air quality. Likewise, in oil When the amount of smoke is small, indoor air quality is generally relatively good. You can choose to use the indoor air inlet duct as the target air inlet duct. Or, choose an air duct with better air quality as the target air inlet duct. In this way, the internal circulation of the kitchen air conditioner, that is, indoor air circulation, can be avoided when the indoor air is polluted. After the target air inlet duct is determined, the switching states of the first on-off mechanism and the second on-off mechanism are controlled to conduct the target air inlet duct.

Using the method for controlling kitchen air conditioners provided by embodiments of the present disclosure, a suitable air inlet method is determined based on the air quality of the indoor and outdoor environments and the amount of indoor oil smoke. And control the corresponding air inlet duct conduction. In this way, the air intake method can be reasonably selected based on multiple parameters. This makes the air inlet method of the air conditioner more reasonable and can effectively improve indoor air quality.

Optionally, in step S102, the processor determines the target air inlet duct based on the amount of oil smoke and indoor and outdoor air quality, including:

When the amount of oil smoke is greater than the oil smoke threshold, the processor determines that the target air inlet duct is an outdoor air inlet duct.

When the amount of oil smoke is less than or equal to the oil smoke threshold, the processor determines the target air inlet duct based on the indoor and outdoor air quality.

Here, the oil fume threshold is set to define the amount of kitchen oil fume. When the amount of oil smoke is greater than the oil smoke threshold, it means that the kitchen oil smoke is heavy. Indoor air is of poor quality due to the influence of oil fume. If indoor air is used to control the kitchen air conditioner, the indoor oil fume will pollute the interior of the kitchen air conditioner. This not only causes the inside of the kitchen air conditioner to be dirty, but also results in poor air quality, which cannot effectively solve the problem of poor air quality in the kitchen. Therefore, in this case, the outdoor air inlet duct is determined as the target air inlet duct, that is, the kitchen air conditioner introduces air from the outside. When the amount of oil smoke is less than or equal to the oil smoke threshold, it means that the kitchen oil smoke is lighter and the indoor air quality is better. At this time, the air can be taken in from the indoor air inlet channel or from the outdoor air inlet channel. In order to improve the air quality in the kitchen, the target air inlet duct can be determined based on the indoor and outdoor air quality. As an example, air quality is divided into different levels. The higher the air quality, the higher the level. Calculate the difference between the outdoor air quality level and the indoor air quality level. If the difference is greater than or equal to the preset level difference, it indicates that the level of outdoor air quality is much better than the indoor air quality. At this time, the outdoor air inlet duct can be used as the target air inlet duct. If the difference is less than or equal to the preset level difference, it means that the indoor air quality is not much different from the outdoor air quality. At this time, the indoor air inlet duct can be used as the target air inlet duct. Usually, the kitchen air conditioner is started when there is a large temperature difference between the indoor and outdoor temperatures of the kitchen. Therefore, when the indoor and outdoor air quality are not much different, the indoor air inlet duct should be prioritized as the target air inlet duct, which will help save energy.

Optionally, in step S102, the processor determines the target air inlet duct based on the indoor and outdoor air quality, including:

When the indoor air quality is better than the outdoor air quality, the processor determines that the target air inlet duct is the indoor air inlet duct.

When the outdoor air quality is better than the indoor air quality, the processor determines that the target air inlet duct is the outdoor air inlet duct.

Here, the indoor and outdoor air quality are directly compared, and the air inlet duct corresponding to the environment with good air quality is used as the target air inlet duct. In this way, the air quality of the indoor environment can be effectively improved.

As shown in FIG. 3 , an embodiment of the present disclosure provides another method for controlling kitchen air conditioners, including:

S201, the processor responds to the start command of the kitchen air conditioner and detects the indoor and outdoor air quality and the amount of indoor oil smoke.

S202: The processor determines the target air inlet duct based on the amount of oil smoke and indoor and outdoor air quality.

S203: The processor determines whether the air quality corresponding to the target air inlet duct is better than the air quality threshold.

S204, if not, the processor controls the target air inlet air duct to connect with the first branch to purify the inlet air.

S205, if yes, the processor controls the target air inlet duct to connect with the second branch.

S206: The processor controls the conduction of the target air inlet air duct to allow air to enter through the target air inlet air duct.

In the embodiment of the present disclosure, although the air quality of the target air inlet duct is better than that of another air inlet duct, in some special cases the air quality of the target air inlet duct is not good. For example, when the amount of oil smoke is greater than the oil smoke threshold, the outdoor air inlet duct is used as the target air inlet duct. However, the outdoor weather is haze or sandstorm. At this time, introducing outdoor air will not effectively improve the indoor air quality. Therefore, after determining the target air inlet duct, it is necessary to further determine whether the air quality of the air inlet duct is greater than the air quality threshold. Among them, the air quality threshold is used to define the quality of air quality. When the air quality of the target air inlet duct is better than the air quality threshold, it indicates that the air quality of the target air inlet duct is excellent and there is no need to purify the inlet air. When the air quality of the target air inlet duct is worse than or equal to the air quality threshold, it indicates that the air quality of the target air inlet duct is poor. Therefore, the inlet air is purified. In this way, it not only ensures the effective improvement of indoor air quality, but also helps to save the frequency of use of the air purification mechanism and improve its service life.

As shown in FIG. 4 , an embodiment of the present disclosure provides another method for controlling kitchen air conditioners, including:

S301, the processor responds to the start command of the kitchen air conditioner and detects the indoor and outdoor air quality and the amount of indoor oil smoke.

S302: The processor determines the target air inlet duct based on the amount of oil smoke and indoor and outdoor air quality.

S303: The processor controls the conduction of the target air inlet duct to allow air to enter through the target air inlet duct.

S304: When the range hood is working, the processor obtains the range hood windshield.

S305, the processor adjusts the air outlet speed of the kitchen air conditioner according to the range hood windshield.

Here, after the kitchen air conditioner is started, the air outlet position of the kitchen air conditioner is further adjusted in combination with the wind speed of the range hood. Understandably, when the range hood is working, it will create a negative pressure area in the kitchen. When the air outlet of the kitchen air conditioner is near the range hood, the negative pressure will cause suction to the air in the air inlet duct. The higher the range hood windshield, the larger the negative pressure area and the greater the suction power. The speed of the fan at the air conditioner outlet is also appropriately reduced. As an example, reducing the speed of the air outlet fan may be reducing the speed of the fan from the current gear to the next low gear. The range hood windshield includes three gears, namely high, medium and low. The kitchen air conditioner also has three air output settings: high, medium and low. Then the high wind speed of the range hood corresponds to the low wind speed of the kitchen air conditioner, and the low wind speed of the range hood corresponds to the high wind speed of the kitchen air conditioner. If the range hood is at high wind speed and the kitchen air conditioner is If the fan setting is mid-range, you can lower the kitchen air conditioner's outlet fan setting to low setting. This does not affect the use of kitchen air conditioners and can also achieve energy saving.

Optionally, in step S305, the processor adjusts the air outlet speed of the kitchen air conditioner according to the range hood windshield, including:

The higher the range hood windshield, the greater the decrease in the speed of the kitchen air conditioner's outlet fan.

Here, the higher the range hood windshield, the greater the suction power in the negative pressure area. The lower the air outlet speed of the kitchen air conditioner can be, that is, the greater the reduction in the speed of the outlet fan of the kitchen air conditioner. Specifically, the range hood windshield gear can be determined, and different air outlet speed reductions can be corresponding to different range hood windshield gears. As an example, for the three gears of the range hood, the kitchen air conditioner outlet fan speed decreases by the first amplitude, the second amplitude, and the third amplitude respectively. Among them, the first amplitude is greater than the second amplitude, and the second amplitude is greater than the third amplitude.

Optionally, in step S305, the processor adjusts the air outlet speed of the kitchen air conditioner according to the range hood windshield, including:

The processor determines the air volume corresponding to the range hood windshield position.

The processor calculates Q _supplement = Q _oil * A; where Q _supplement is the compensation air volume of outdoor air from the air conditioner outlet, Q _oil is the air volume corresponding to the current wind speed of the range hood, and A is the compensation coefficient of outdoor air.

The processor determines the adjustment range of the air outlet speed ΔR = Q _fill /q _empty ; q _empty is the air volume generated by the kitchen air conditioner per 100 revolutions.

The processor reduces the speed of the outlet fan of the kitchen air conditioner according to the determined adjustment range.

Here, the windshield position of the range hood has a one-to-one correspondence with the air volume. The air volume corresponding to the current windshield position of the range hood can be determined by looking up a table. Understandably, the kitchen is not completely sealed from the environment. Therefore, when the kitchen is under negative pressure, outdoor air will be compensated into the kitchen under pressure. Part of the outdoor air will be compensated from the air outlet of the kitchen air conditioner to the room under pressure. By calculating the air volume generated by this part of the outdoor air, you can determine the extent to which the kitchen air conditioner fan speed is reduced. As an example, the current gear of the range hood is the highest gear, and the air volume corresponding to this gear is 21m ³ /min, and the compensation coefficient of outdoor air from the air outlet of the kitchen air conditioner is 0.2. Then the compensation air volume of outdoor air from the air conditioner outlet is 21*0.2=4.2m ³ /min. It is assumed that the air volume generated by the air conditioning fan per 100 revolutions is 1m ³ /min. Then the number of fan rotations generated by the compensation air volume of outdoor air from the air conditioner outlet is 4.2/1*100=420rpm. It is determined that the adjustment range of the air outlet speed is 420rpm.

As shown in FIG. 5 , an embodiment of the present disclosure provides another method for controlling kitchen air conditioners, including:

S401, in response to the start command of the kitchen air conditioner;

S402, detect indoor air quality, outdoor air quality and indoor oil smoke amount;

S403, determine whether the amount of indoor oil smoke is greater than the oil smoke threshold. If yes, execute S404; if not, execute S409;

S404, determine that the target air inlet duct is the outdoor air inlet duct (that is, determine that the first on-off mechanism is open and the second on-off mechanism is closed);

S405, determine whether the outdoor air quality is better than the first air quality threshold. If yes, execute S407; if not, execute S406;

S406, control the outdoor air inlet duct to connect with the second branch (that is, control the third on-off mechanism to connect the outdoor air inlet duct with the second branch, and disconnect the outdoor air inlet duct with the first branch); Then execute S408;

S407, control the outdoor air inlet duct to connect with the first branch (that is, control the third on-off mechanism to connect the outdoor air inlet duct with the first branch, and disconnect the outdoor air inlet duct with the second branch); Then execute S408;

S408, control the first on-off mechanism to open, and control the second on-off mechanism to close; then execute S414;

S409, determine whether the outdoor air quality is better than the indoor air quality. If yes, execute S405; if not, execute S410;

S410, determine whether the indoor air quality is better than the second air quality threshold. If yes, execute S412; if not, execute S411;

S411, control the indoor air inlet duct to connect with the second branch (that is, control the third on-off mechanism to connect the indoor air inlet duct with the second branch, and disconnect the outdoor air inlet duct with the first branch); Then execute S413;

S412, control the indoor air inlet duct to connect with the first branch (that is, control the third on-off mechanism to connect the indoor air inlet duct with the first branch, and disconnect the outdoor air inlet duct with the second branch); Then execute S413;

S413, control the second on-off mechanism to open, and control the first on-off mechanism to close;

S414, obtain the range hood windshield position;

S415, the higher the range hood windshield, the greater the drop in the air outlet speed of the kitchen air conditioner;

S416, the process ends.

As shown in FIG. 6 , an embodiment of the present disclosure provides a device for controlling a kitchen air conditioner, including a detection module 61 , a determination module 62 and a control module 63 . The detection module 61 is configured to detect the indoor and outdoor air quality and the amount of indoor oil smoke in response to the starting command of the kitchen air conditioner. The determination module 62 is configured to determine the target air inlet duct according to the amount of oil smoke and the air quality indoors and outdoors. The control module 63 is configured to control the conduction of the target air inlet air duct so that air can be introduced through the target air inlet air duct.

Using the device for controlling kitchen air conditioners provided by embodiments of the present disclosure, a suitable air inlet method is determined based on the air quality of the indoor and outdoor environments and the amount of indoor oil smoke. And control the corresponding air inlet duct conduction. In this way, the air intake method can be reasonably selected based on multiple parameters. This makes the air inlet method of the air conditioner more reasonable and can effectively improve indoor air quality.

As shown in FIG. 7 , an embodiment of the present disclosure provides a device for controlling a kitchen air conditioner, including a processor 100 and a memory 101 . Optionally, the device may also include a communication interface (Communication Interface) 102 and a bus 103. Among them, the processor 100, the communication interface 102, and the memory 101 can communicate with each other through the bus 103. Communication interface 102 may be used for information transmission. Processor 100 The logic instructions in the memory 101 can be called to execute the method for controlling the kitchen air conditioner of the above embodiment.

In addition, the above-mentioned logical instructions in the memory 101 can be implemented in the form of software functional units and can be stored in a computer-readable storage medium when sold or used as an independent product.

As a computer-readable storage medium, the memory 101 can be used to store software programs, computer-executable programs, such as program instructions/modules corresponding to the methods in the embodiments of the present disclosure. The processor 100 executes the program instructions/modules stored in the memory 101 to execute functional applications and data processing, that is, to implement the method for controlling the kitchen air conditioner in the above embodiment.

The memory 101 may include a stored program area and a stored data area, wherein the stored program area may store an operating system and at least one application program required for a function; the stored data area may store data created according to the use of the terminal device, etc. In addition, the memory 101 may include a high-speed random access memory and may also include a non-volatile memory.

An embodiment of the present disclosure provides a kitchen air conditioner, including the above-mentioned device for controlling the kitchen air conditioner.

Embodiments of the present disclosure provide a storage medium that stores computer-executable instructions, and the computer-executable instructions are configured to execute the above method for controlling a kitchen air conditioner.

The above-mentioned storage medium may be a transient computer-readable storage medium or a non-transitory computer-readable storage medium.

An embodiment of the present disclosure provides a computer program that, when executed by a computer, causes the computer to implement the above method for controlling a kitchen air conditioner.

Embodiments of the present disclosure provide a computer program product. The computer program product includes computer instructions stored on a computer-readable storage medium. When the program instructions are executed by a computer, the computer implements the above-mentioned method for controlling a kitchen. Air conditioning method.

The technical solution of the embodiments of the present disclosure may be embodied in the form of a software product. The computer software product is stored in a storage medium and includes one or more instructions to enable a computer device (which may be a personal computer, a server, or a network equipment, etc.) to perform all or part of the steps of the method described in the embodiments of the present disclosure. The aforementioned storage media can be non-transitory storage media, including: U disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disk or optical disk, etc. A medium that can store program code or a temporary storage medium.

The foregoing description and drawings illustrate embodiments of the disclosure sufficiently to enable those skilled in the art to practice them. Other embodiments may incorporate structural, logical, electrical, process, and other changes. The examples represent only possible variations. Unless expressly required, individual components and features are optional and the order of operations may vary. Portions and features of some embodiments may be included in or substituted for those of other embodiments. Furthermore, the words used in this application are used only to describe the embodiments and not to limit the claims. As described in the examples and claims As used in, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. Similarly, the term "and/or" as used in this application is meant to encompass any and all possible combinations of one or more of the associated listed items. In addition, when used in this application, the term "comprise" and its variations "comprises" and/or "comprising" and the like refer to stated features, integers, steps, operations, elements, and/or The presence of a component does not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components and/or groupings of these. Without further limitation, an element defined by the statement "comprises a..." does not exclude the presence of additional identical elements in a process, method or apparatus including the stated element. In this article, each embodiment may focus on its differences from other embodiments, and the same and similar parts among various embodiments may be referred to each other. For the methods, products, etc. disclosed in the embodiments, if they correspond to the method part disclosed in the embodiment, then the relevant parts can be referred to the description of the method part.

Those skilled in the art will appreciate that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented with electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software may depend on the specific application and design constraints of the technical solution. The skilled person may use different methods to implement the described functionality for each specific application, but such implementations should not be considered to be beyond the scope of the disclosed embodiments. The skilled person can clearly understand that for the convenience and simplicity of description, the specific working processes of the systems, devices and units described above can be referred to the corresponding processes in the foregoing method embodiments, and will not be described again here.

In the embodiments disclosed herein, the disclosed methods and products (including but not limited to devices, equipment, etc.) can be implemented in other ways. For example, the device embodiments described above are only illustrative. For example, the division of the units may only be a logical function division. In actual implementation, there may be other division methods. For example, multiple units or components may be combined. Either it can be integrated into another system, or some features can be ignored, or not implemented. In addition, the coupling or direct coupling or communication connection between each other shown or discussed may be through some interfaces, and the indirect coupling or communication connection of the devices or units may be in electrical, mechanical or other forms. The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place, or they may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to implement this embodiment. In addition, each functional unit in the embodiment of the present disclosure may be integrated into one processing unit, or each unit may exist physically alone, or two or more units may be integrated into one unit.

The flowcharts and block diagrams in the Figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods, and computer program products according to embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code that contains one or more components used to implement Executable instructions that specify logical functions. In some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two consecutive blocks may actually execute substantially in parallel, or they may sometimes execute in the reverse order, depending on the functionality involved. In the descriptions corresponding to the flowcharts and block diagrams in the accompanying drawings, operations or steps corresponding to different blocks may also occur in a sequence different from that disclosed in the description, and sometimes there is no specific distinction between different operations or steps. order. For example, two consecutive operations or steps may actually be performed substantially in parallel, or they may sometimes be performed in reverse order, depending on the functionality involved. Each block in the block diagram and/or flowchart illustration, and combinations of blocks in the block diagram and/or flowchart illustration, may be implemented by special purpose hardware-based systems that perform the specified functions or actions, or may be implemented using special purpose hardware implemented in combination with computer instructions.

Claims (12)

A method for controlling a kitchen air conditioner, characterized in that the air inlet duct of the kitchen air conditioner includes an outdoor air inlet duct connected to the outdoor environment and an indoor air inlet duct connected to the indoor environment; the method includes : In response to the command to turn on the kitchen air conditioner, detect indoor and outdoor air quality and indoor oil smoke; Determine the target air inlet duct based on the amount of oil smoke and the indoor and outdoor air quality; Control the conduction of the target air inlet duct to allow air to enter through the target air inlet duct. The method according to claim 1, wherein determining the target air inlet duct based on the amount of oil smoke and the indoor and outdoor air quality includes: When the amount of oil smoke is greater than the oil smoke threshold, the target air inlet duct is determined to be the outdoor air inlet duct; When the amount of oil smoke is less than or equal to the oil smoke threshold, the target air inlet duct is determined based on the indoor and outdoor air quality. The method of claim 2, wherein determining the target air inlet duct based on indoor and outdoor air quality includes: When the indoor air quality is better than the outdoor air quality, determine the target air inlet duct as the indoor air inlet duct; When the outdoor air quality is better than the indoor air quality, determine the target air inlet duct as the outdoor air inlet duct. The method according to any one of claims 1 to 3, characterized in that the air inlet duct is connected to the interior of the kitchen air conditioning host through a parallel first branch or a second branch, and the first branch is for air purification. branch; after determining the target air inlet duct, it also includes: Determine whether the air quality corresponding to the target air inlet duct is better than the air quality threshold; If not, control the target air inlet duct to connect with the first branch to purify the inlet air; If yes, control the target air inlet air duct to communicate with the second branch. The method according to any one of claims 1 to 4, characterized in that after controlling the conduction of the target air inlet air duct, it further includes: When the range hood is working, obtain the range hood windshield; According to the range hood windshield, the rotation speed of the outlet fan of the kitchen air conditioner is adjusted. The method according to claim 5, wherein adjusting the rotation speed of the outlet fan of the kitchen air conditioner according to the range hood windshield includes: The higher the range hood windshield, the greater the decrease in the rotational speed of the outlet fan of the kitchen air conditioner. A device for controlling kitchen air conditioning, including a processor and a memory storing program instructions, characterized in that the processor is configured to execute any one of claims 1 to 6 when running the program instructions. The method for controlling kitchen air conditioning. A kitchen air conditioner, which is characterized by including: Air inlet ducts, including outdoor air inlet ducts and indoor air inlet ducts; and The device for controlling kitchen air conditioning as claimed in claim 7; Wherein, the outdoor air inlet duct is connected to the outdoor environment; the outdoor air inlet duct is provided with a first on-off mechanism, which can be controlled to open or close, so that the outdoor air inlet duct can be opened or closed. ; The indoor air inlet duct is connected to the indoor environment; the indoor air inlet duct is provided with a second on-off mechanism, which can be controlled to open or close, so that the indoor air inlet duct can be opened or closed. The kitchen air conditioner according to claim 8, further comprising: The first branch connects the air inlet duct and the inside of the kitchen air conditioner host; and the first branch is equipped with an air purification mechanism; A second branch, connected in parallel with the first branch, connects the air inlet duct and the inside of the kitchen air conditioner host; A third on-off mechanism is provided at the connection between the first branch, the second branch and the air inlet duct; configured to controllably connect the first branch and the air inlet duct , or connect the second branch and the air inlet duct. A storage medium stores program instructions, characterized in that when the program instructions are run, the method for controlling a kitchen air conditioner according to any one of claims 1 to 6 is executed. A computer program that, when executed by a computer, causes the computer to implement the method for controlling a kitchen air conditioner according to any one of claims 1 to 6. A computer program product. The computer program product includes computer instructions stored on a computer-readable storage medium. When the program instructions are executed by a computer, the computer implements any one of claims 1 to 6. Method for controlling kitchen air conditioning.