CN118009394B - Kitchen ventilator control method and device, kitchen ventilator and storage medium - Google Patents

Kitchen ventilator control method and device, kitchen ventilator and storage medium Download PDF

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Publication number
CN118009394B
CN118009394B CN202410426007.3A CN202410426007A CN118009394B CN 118009394 B CN118009394 B CN 118009394B CN 202410426007 A CN202410426007 A CN 202410426007A CN 118009394 B CN118009394 B CN 118009394B
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humidity
range hood
temperature
room
target
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CN118009394A (en
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张颖
王贤波
金星
李欣晏
宋师雯
彭晓敏
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Gree Electric Appliances Inc of Zhuhai
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Gree Electric Appliances Inc of Zhuhai
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Abstract

The invention relates to the technical field of range hoods and discloses a range hood control method, a range hood control device, a range hood and a storage medium, wherein the method comprises the following steps: acquiring target opening time of the range hood, and monitoring the residual time length from the current moment to the target opening time; when the residual time length is smaller than the first preset time length, monitoring temperature and humidity data in a room where the range hood is positioned; regulating and controlling the temperature and/or humidity of the room where the range hood is positioned based on the relation between the temperature and humidity data and the target temperature and humidity requirement corresponding to the range hood; and when the target opening time is reached, controlling the range hood to be opened. According to the invention, the temperature and humidity data in the room where the range hood is located is monitored when the residual time from the opening of the range hood is the first preset time, so that the automatic regulation and control of the temperature and/or humidity in the room where the range hood is located is realized, the manual operation of a user is not needed, the range hood is ensured to be in the optimal working condition when being opened, the fume removing effect of the range hood is improved, the service life of the range hood is prolonged, and the use experience of the user is improved.

Description

Kitchen ventilator control method and device, kitchen ventilator and storage medium
Technical Field
The invention relates to the technical field of range hoods, in particular to a range hood control method and device, a range hood and a storage medium.
Background
At present, with the improvement of living standard and the attention to health, the requirements of people on kitchen environment are also improved. Currently, a range hood is a necessary device for each household of a kitchen. When the kitchen ventilator is used in daily life, the temperature and humidity can influence the kitchen ventilator, for example, when the humidity of a kitchen is too high, the kitchen ventilator receives moisture, and electrical components can be damaged, so that the kitchen ventilator cannot be started or works unstably; when the range hood is opened in wet weather and the window is opened at the same time, air convection can be formed inside and outside a kitchen, and when the range hood is used at the moment, the phenomenon of smoke leakage is easy to occur, and the energy consumption of the range hood can be increased. In addition, sometimes forget to close the door when cooking, oil smoke can run to other rooms, and the air quality in the home can be poor.
Based on the above problems, in the related art, the adjustment and control of the range hood and the surrounding environment can only be performed manually by a user, and the user experience is poor.
Disclosure of Invention
In view of the above, the invention provides a control method and device for a range hood, the range hood and a storage medium, so as to solve the problem that in the related art, the range hood and the surrounding environment are manually regulated by a user, resulting in poor body feeling experience of the user.
In a first aspect, the present invention provides a control method of a range hood, the method comprising:
acquiring target opening time of the range hood, and monitoring the residual time length from the current moment to the target opening time;
when the residual time length is smaller than a first preset time length, monitoring temperature and humidity data in a room where the range hood is located;
Regulating and controlling the temperature and/or humidity in a room where the range hood is positioned based on the relation between the temperature and humidity data and the target temperature and humidity requirement corresponding to the range hood;
And when the target opening time is reached, controlling the range hood to be opened.
According to the invention, the remaining time from the opening of the range hood is monitored, and the temperature and humidity data in the room where the range hood is positioned are monitored when the first preset time is remained, so that the temperature and/or humidity in the room where the range hood is positioned can be automatically regulated and controlled without manual operation of a user, and the range hood is ensured to operate under the optimal working condition when being opened, thereby improving the fume removing effect of the range hood, prolonging the service life of the range hood and improving the use experience of the user.
In an alternative embodiment, the temperature and humidity data includes: the first temperature and the first humidity, based on the relationship between the temperature and humidity data and the target temperature and humidity requirement corresponding to the range hood, regulate and control the temperature and/or the humidity in the room where the range hood is located, and include:
When the first temperature and/or the first humidity do not meet the target temperature and humidity requirements corresponding to the range hood, judging whether the second temperature and/or the second humidity outside the room where the range hood is located meet the target temperature and humidity requirements corresponding to the range hood;
And when the second temperature and/or the second humidity meet the target temperature and humidity requirements corresponding to the range hood, opening a door and/or window of a room where the range hood is positioned to perform indoor and outdoor ventilation, and closing the door and/or window until the first temperature and/or the first humidity meet the target temperature and humidity requirements corresponding to the range hood.
According to the invention, when the second temperature and/or the second humidity outside the room where the range hood is located meets the corresponding target temperature and humidity requirement of the range hood, the temperature and humidity in the room where the range hood is located are adjusted by opening the door and/or window of the room where the range hood is located to perform indoor and outdoor ventilation, so that the purification effect of the range hood in a kitchen is improved, the energy consumption is saved, a more comfortable cooking environment is provided for a user, and the use experience of the user is further improved.
In an alternative embodiment, after opening the door and/or window of the room in which the range hood is located for indoor and outdoor ventilation, the method further comprises:
When the residual time length is smaller than a second preset time length, judging whether the first temperature and/or the first humidity meet the target temperature and humidity requirement corresponding to the range hood or not again, wherein the second preset time length is smaller than the first preset time length;
And closing the door and/or window when the first temperature and/or the first humidity still do not meet the target temperature and humidity requirements corresponding to the range hood, and carrying out refrigeration or heating treatment on a room where the range hood is positioned based on the difference between the first temperature and/or the first humidity and the target temperature and humidity requirements, and/or carrying out dehumidification or humidification treatment on the room where the range hood is positioned, so that the residual duration is zero, and the first temperature and/or the first humidity meet the target temperature and humidity requirements corresponding to the range hood.
According to the invention, when the opening time of the range hood is short, if the indoor temperature and humidity of the room where the range hood is located still cannot meet the target temperature and humidity requirement, the temperature and/or humidity of the room where the range hood is located is directly processed, so that the fume removing effect and the service life of the range hood are guaranteed, and compared with a mode of directly processing the temperature and/or humidity of the room where the range hood is located, the indoor temperature and humidity are adjusted in advance by utilizing the outdoor temperature and humidity, so that the environmental temperature and humidity at the opening time of the range hood can be guaranteed, the energy consumption is reduced, and the use experience of a user is further improved.
In an optional embodiment, when the second temperature and/or the second humidity do not meet the target temperature and humidity requirements corresponding to the range hood, the room where the range hood is located is dehumidified or humidified based on the difference between the first temperature and/or the first humidity and the target temperature and humidity requirements, and/or the room where the range hood is located is subjected to cooling or heating treatment, so that the remaining duration is zero, and the first temperature and/or the first humidity meet the target temperature and humidity requirements corresponding to the range hood.
According to the invention, when the temperature and humidity of the room where the range hood is located cannot be adjusted through the outdoor environment, the temperature and humidity of the room where the range hood is located are directly adjusted, so that the purification effect of the range hood in a kitchen is ensured, a more comfortable cooking environment can be provided for a user at the same time, and the use experience of the user is improved.
In an optional embodiment, the cooling or heating treatment is performed on the room where the range hood is located based on the difference between the first temperature and/or the first humidity and the target temperature and humidity requirement, and/or the dehumidifying or humidifying treatment is performed on the room where the range hood is located, including:
When the first temperature is higher than the maximum temperature corresponding to the target temperature and humidity requirement, refrigerating the room where the range hood is located, or when the first temperature is lower than the minimum temperature corresponding to the target temperature and humidity requirement, heating the room where the range hood is located;
And/or the number of the groups of groups,
And when the first humidity is greater than the maximum humidity corresponding to the target temperature and humidity requirement, dehumidifying the room where the range hood is located, or when the first humidity is less than the minimum humidity corresponding to the target temperature and humidity requirement, humidifying the room where the range hood is located.
According to the invention, the current temperature and humidity of the environment where the range hood is located and the size relation of the temperature and humidity corresponding to the temperature and humidity requirement are compared, and the temperature and humidity regulation is correspondingly carried out, so that the accurate regulation of the temperature and humidity of the environment of the range hood is realized, the range hood is ensured to operate under the optimal working condition with the minimum energy consumption when being started, the fume removing effect of the range hood is improved, the service life of the range hood is prolonged, the energy consumption is saved, and the use experience of a user is improved.
In an alternative embodiment, upon reaching the target on-time, the method further comprises:
and controlling the door and/or window of the room where the range hood is located to be closed.
According to the invention, the door and/or window of the room where the range hood is located is/are automatically controlled to be closed when the opening time of the range hood is reached, so that the escape of the oil smoke to other rooms in the cooking process is avoided, the manual operation of a user is not needed, and the use experience of the user is further improved.
In an alternative embodiment, the obtaining the target opening time of the range hood includes:
receiving cooking time set by a user, and determining the cooking time as the target opening time;
Or acquiring historical cooking time data of a user, and determining the target opening time based on the historical cooking time data.
According to the cooking fume exhauster starting time setting method and device, the starting time of the cooking fume exhauster is set by a user or is automatically determined according to cooking habits of the user without setting by the user, so that various setting functions of intellectualization and on-demand setting are realized, functions of a cooking fume exhauster product are enriched, and the use experience of the user is further improved.
In a second aspect, the present invention provides a range hood control apparatus, the apparatus comprising:
the acquisition module is used for acquiring the target opening time of the range hood and monitoring the residual time length from the current moment to the target opening time;
The monitoring module is used for monitoring temperature and humidity data in a room where the range hood is located when the residual duration is smaller than a first preset duration;
The regulation and control module is used for regulating and controlling the temperature and/or humidity in a room where the range hood is positioned based on the relation between the temperature and humidity data and the target temperature and humidity requirements corresponding to the range hood;
and the control module is used for controlling the range hood to be started when the target starting time is reached.
In a third aspect, the present invention provides a range hood, comprising: a controller, the controller comprising:
The device comprises a memory and a processor, wherein the memory and the processor are in communication connection, the memory stores computer instructions, and the processor executes the computer instructions, so that the method of the first aspect or any implementation manner corresponding to the first aspect is executed.
In a fourth aspect, the present invention provides a computer readable storage medium having stored thereon computer instructions for causing a computer to perform the method of the first aspect or any of its corresponding embodiments.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic flow chart of a control method of a range hood according to an embodiment of the invention;
fig. 2 is a flow chart of another control method of a range hood according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a specific working process of humidity control for a range hood environment according to an embodiment of the present invention;
fig. 4 is a block diagram of a control device of a range hood according to an embodiment of the present invention;
fig. 5 is a schematic hardware structure of a controller of a range hood according to an embodiment of the present invention.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
At present, with the improvement of living standard and the attention to health, the requirements of people on kitchen environment are also improved. Currently, a range hood is a necessary device for each household of a kitchen. When the kitchen ventilator is used in daily life, the temperature and humidity can influence the kitchen ventilator, for example, when the humidity of a kitchen is too high, the kitchen ventilator receives moisture, and electrical components can be damaged, so that the kitchen ventilator cannot be started or works unstably; when the range hood is opened in wet weather and the window is opened at the same time, air convection can be formed inside and outside a kitchen, and when the range hood is used at the moment, the phenomenon of smoke leakage is easy to occur, and the energy consumption of the range hood can be increased. In addition, sometimes forget to close the door when cooking, oil smoke can run to other rooms, and the air quality in the home can be poor.
In order to further reduce the pollution of the oil smoke to the air environment in the kitchen and the damage to the human health, the embodiment of the invention provides a control scheme of the range hood, which is used for adjusting the working condition before the operation of the range hood and the kitchen environment, and is beneficial to improving the use effect of the range hood; simultaneously, the switch of the door and the window is controlled, so that the lampblack is prevented from entering other rooms in the home, meanwhile, outdoor air is introduced through the automatic opening of the door and the window, indoor and outdoor air circulation is achieved, the temperature and the air humidity in the kitchen are regulated, and the range hood can operate under the optimal working condition during cooking, so that the lampblack removing effect is effectively improved. The operation mode in the embodiment of the invention can improve the purifying effect of the kitchen range hood, save energy efficiency, provide more comfortable cooking environment for users and improve the use experience of the users.
According to an embodiment of the present invention, there is provided a range hood control method embodiment, it being noted that the steps shown in the flowchart of the drawings may be performed in a computer system such as a set of computer executable instructions, and although a logical order is shown in the flowchart, in some cases, the steps shown or described may be performed in an order different from that shown or described herein.
In this embodiment, a control method of a range hood is provided, which is applied to a controller of a range hood, such as: fig. 1 is a flowchart of a control method of a range hood according to an embodiment of the present invention, as shown in fig. 1, including the following steps:
step S101, obtaining target opening time of the range hood, and monitoring the residual time length from the current moment to the target opening time.
The target opening time is the time for which the range hood is scheduled to be started, and specifically can be set by a user or can be set automatically based on the cooking habit of the user, and the invention is not limited to this.
And step S102, monitoring temperature and humidity data in a room where the range hood is positioned when the residual duration is smaller than a first preset duration.
Wherein, temperature and humidity data includes: the first temperature and the first humidity are the current temperature and the current humidity in the room where the range hood is located. For example, the temperature and humidity detection device may be implemented by a temperature and humidity sensor, etc., and will not be described herein.
And step S103, regulating and controlling the temperature and/or humidity in the room where the range hood is located based on the relation between the temperature and humidity data and the target temperature and humidity requirement corresponding to the range hood.
The target temperature and humidity requirement is a temperature and humidity range corresponding to the operation of the range hood under the optimal working condition, in practical application, the range hood with requirements on the ambient temperature or the ambient humidity only can be automatically set according to user comfort level for another parameter without requirements, such as: when the range hood only has requirements on the ambient humidity, the ambient temperature range can be set to 20-25 ℃ so that a user can feel comfortable. Of course, the environment temperature range is not required to be set, and the environment temperature range is defaulted to be the limit temperature range which can be reached by the environment where the range hood is located.
And step S104, when the target starting time is reached, controlling the range hood to be started.
Specifically, when the target opening time is reached, a range hood opening instruction is automatically sent, and the range hood is controlled to be automatically opened.
According to the embodiment of the invention, the remaining time from the opening of the range hood is monitored, and the temperature and humidity data in the room where the range hood is positioned are monitored when the first preset time is remained, so that the temperature and/or humidity in the room where the range hood is positioned can be automatically regulated and controlled without manual operation of a user, the range hood is ensured to operate under the optimal working condition when being opened, the fume removing effect of the range hood is improved, the service life of the range hood is prolonged, and the use experience of the user is improved.
In this embodiment, a control method of a range hood is provided, which is applied to a controller of a range hood, such as: fig. 2 is a flowchart of a control method of a range hood according to an embodiment of the present invention, as shown in fig. 2, including the following steps:
Step S201, obtaining target opening time of the range hood, and monitoring the residual time from the current moment to the target opening time.
Specifically, the above step S201 is performed by receiving a cooking time set by a user and determining the cooking time as a target on time; or acquiring historical cooking time data of the user, and determining the target opening time based on the historical cooking time data.
For example, assuming that the user's historical cooking time data shows that the user's viewing angle at which cooking was started in the past period of time, i.e., the time to turn on the range hood, is the first time of day, the first time may be determined as the target on time. In addition, the predicted opening time of the day may be obtained by inputting the historical cooking time data into a pre-trained learning model, and the predicted opening time is used as the target opening time.
According to the embodiment of the invention, the opening time of the range hood is automatically determined according to the cooking habit of the user by setting the opening time of the range hood by the user or without setting the range hood by the user, so that various setting functions of intellectualization and on-demand setting are realized, the functions of a range hood product are enriched, and the use experience of the user is further improved.
Step S202, monitoring temperature and humidity data in a room where the range hood is located when the remaining time length is smaller than a first preset time length. Details refer to the related description of step S102 shown in fig. 1, and will not be described herein.
And step S203, regulating and controlling the temperature and/or humidity in the room where the range hood is located based on the relation between the temperature and humidity data and the target temperature and humidity requirement corresponding to the range hood.
Specifically, the step S203 includes:
step S2031, when the first temperature and/or the first humidity do not meet the target temperature and humidity requirements corresponding to the range hood, determining whether the second temperature and/or the second humidity outside the room where the range hood is located meet the target temperature and humidity requirements corresponding to the range hood.
Step S2032, when the second temperature and/or the second humidity meet the target temperature and humidity requirements corresponding to the range hood, opening the door and/or window of the room where the range hood is located to perform indoor and outdoor ventilation, and closing the door and/or window until the first temperature and/or the first humidity meet the target temperature and humidity requirements corresponding to the range hood.
For example, assuming that the target temperature and humidity is required to be 30% -50% of the humidity range, the temperature range is 15 ℃ -25 ℃, the first temperature is 30 ℃, the first humidity is 60%, the second temperature is 18 ℃, and the second humidity is 40%, the indoor temperature can be reduced and the indoor humidity can be reduced by opening the doors and windows of the room where the range hood is located to perform indoor and outdoor ventilation.
According to the embodiment of the invention, when the second temperature and/or the second humidity outside the room where the range hood is located meets the corresponding target temperature and humidity requirement of the range hood, the temperature and humidity in the room where the range hood is located are adjusted by opening the door and/or window of the room where the range hood is located to perform indoor and outdoor ventilation, so that the purification effect of the range hood in a kitchen is improved, the energy consumption is saved, a more comfortable cooking environment is provided for a user, and the use experience of the user is further improved.
Further, after opening the door and/or window of the room where the range hood is located to perform indoor and outdoor ventilation, the step S203 further includes:
And a1, when the residual time length is smaller than a second preset time length, judging whether the first temperature and/or the first humidity meet the corresponding target temperature and humidity requirements of the range hood.
The second preset time period is smaller than the first preset time period. The first preset duration is 1 hour, and the second preset duration is 10min, 5min, etc., which is not limited to this embodiment.
And a2, closing a door and/or a window when the first temperature and/or the first humidity still do not meet the target temperature and humidity requirements corresponding to the range hood, and carrying out refrigeration or heating treatment on a room where the range hood is positioned based on the difference between the first temperature and/or the first humidity and the target temperature and humidity requirements, and/or carrying out dehumidification or humidification treatment on the room where the range hood is positioned so that the residual time length is zero, wherein the first temperature and/or the first humidity meet the target temperature and humidity requirements corresponding to the range hood.
Specifically, the second preset time length is about to start the range hood, but the environmental temperature and humidity still cannot reach the optimal working condition requirement of the range hood, and at the moment, the environmental temperature and humidity cannot be regulated to the optimal working condition requirement of the range hood when the range hood is started by means of indoor and outdoor ventilation, so that the environmental temperature and humidity can quickly reach the optimal working condition requirement of the range hood by additionally regulating and controlling the temperature and humidity, and the range hood can be ensured to operate under the optimal working condition when being started.
The cooling or heating treatment of the room where the range hood is located can be performed by controlling the existing devices with temperature adjusting functions, such as an air conditioner, an electric fan, an electric heater and the like, in the room where the range hood is located, for example, by sending corresponding control instructions to the temperature adjusting devices in a bluetooth communication mode and the like, so as to achieve the purpose of adjusting the ambient temperature.
Similarly, the room where the range hood is located may be dehumidified or humidified by controlling the existing devices with humidity adjusting functions, such as a humidifier, a dehumidifier, an air conditioner, etc. in the room where the range hood is located, for example, by sending a corresponding control instruction to the humidity adjusting device by means of bluetooth communication, etc. so as to achieve the purpose of adjusting the ambient humidity.
According to the embodiment of the invention, when the opening time of the range hood is short, if the indoor temperature and humidity of the room where the range hood is located still cannot meet the target temperature and humidity requirement, the room where the range hood is located is directly processed to ensure the fume removing effect and the service life of the range hood, and compared with the mode of directly processing the temperature and/or humidity of the room where the range hood is located, the indoor temperature and humidity are adjusted in advance by utilizing the outdoor temperature and humidity, so that the environmental temperature and humidity at the opening time of the range hood can be ensured to meet the requirement, the energy consumption is reduced, and the use experience of a user is further improved.
Specifically, when the first temperature is higher than the maximum temperature corresponding to the target temperature and humidity requirement, the room where the range hood is located is subjected to refrigeration treatment, or when the first temperature is lower than the minimum temperature corresponding to the target temperature and humidity requirement, the room where the range hood is located is subjected to heating treatment; and/or when the first humidity is greater than the maximum humidity corresponding to the target temperature and humidity requirement, dehumidifying the room where the range hood is located, or when the first humidity is less than the minimum humidity corresponding to the target temperature and humidity requirement, humidifying the room where the range hood is located.
According to the embodiment of the invention, the current temperature and humidity of the environment where the range hood is located and the size relation of the temperature and humidity corresponding to the temperature and humidity requirement are compared, and the temperature and humidity regulation is correspondingly carried out, so that the accurate regulation of the temperature and humidity of the environment of the range hood is realized, the range hood is ensured to operate under the optimal working condition with the minimum energy consumption when being started, the range hood oil removing effect is improved, the range hood service life is prolonged, the energy consumption is saved, and the user experience is improved.
Step S2033, when the second temperature and/or the second humidity do not meet the target temperature and humidity requirements corresponding to the range hood, performing dehumidification or humidification processing on the room where the range hood is located based on the difference between the first temperature and/or the first humidity and the target temperature and humidity requirements, and/or performing refrigeration or heating processing on the room where the range hood is located, so that the remaining time length is zero, and the first temperature and/or the first humidity meet the target temperature and humidity requirements corresponding to the range hood.
Specifically, based on the difference between the first temperature and/or the first humidity and the target temperature and humidity requirement, the room where the range hood is located is dehumidified or humidified, and/or the related content of cooling or heating the room where the range hood is located may be similar to the related description of the above embodiment, and will not be described herein.
According to the embodiment of the invention, when the temperature and humidity of the room where the range hood is located cannot be adjusted through the outdoor environment, the temperature and humidity of the room where the range hood is located are directly adjusted, so that the purification effect of the range hood in a kitchen is ensured, a more comfortable cooking environment can be provided for a user at the same time, and the use experience of the user is improved.
Similarly, when the first temperature is higher than the maximum temperature corresponding to the target temperature and humidity requirement, the room where the range hood is located is subjected to refrigeration treatment, or when the first temperature is lower than the minimum temperature corresponding to the target temperature and humidity requirement, the room where the range hood is located is subjected to heating treatment; and/or when the first humidity is greater than the maximum humidity corresponding to the target temperature and humidity requirement, dehumidifying the room where the range hood is located, or when the first humidity is less than the minimum humidity corresponding to the target temperature and humidity requirement, humidifying the room where the range hood is located.
According to the embodiment of the invention, the current temperature and humidity of the environment where the range hood is located and the size relation of the temperature and humidity corresponding to the temperature and humidity requirement are compared, and the temperature and humidity regulation is correspondingly carried out, so that the accurate regulation of the temperature and humidity of the environment of the range hood is realized, the range hood is ensured to operate under the optimal working condition with the minimum energy consumption when being started, the range hood oil removing effect is improved, the range hood service life is prolonged, the energy consumption is saved, and the user experience is improved.
Step S204, when the target opening time is reached, the range hood is controlled to be opened. Details refer to the related description of step S104 shown in fig. 1, and will not be described herein.
Step S205, controlling the door and/or window of the room where the range hood is located to be closed.
The door and/or window may be controlled, for example, by means of a communication connection with the control device of the door and/or window by means of a control command sent to the control device of the door and/or window.
According to the embodiment of the invention, the door and/or window of the room where the range hood is located is/are automatically controlled to be closed when the opening time of the range hood is reached, so that the escape of the range hood to other rooms in the cooking process is avoided, manual operation of a user is not needed, and the use experience of the user is further improved.
The following describes in detail the control method of the range hood provided by the embodiment of the present invention with reference to specific application examples.
Taking the regulation and control of the environmental humidity of the range hood as an example, as shown in fig. 3, when cooking is prepared, the humidity regulation is started, then the door and window are automatically closed, and the cooked oil smoke can be prevented from escaping to other rooms to pollute the air environment in the home. And then starting a humidity sensor to judge the humidity in the kitchen. When the humidity in the kitchen is lower than outdoor (at this time, the outdoor humidity does not meet the humidity requirement of the range hood on the environment, for example, the outdoor humidity is 60%, and the requirement is less than 50%), the dehumidifying unit starts to operate, meanwhile, the humidity sensor continues to judge the indoor humidity, when the indoor humidity is reduced to below 50%, the dehumidifying unit stops operating, and the range hood is automatically started after reaching the time of starting cooking. When the humidity in the kitchen is higher than outdoor (at this time, the outdoor humidity accords with the humidity requirement of the range hood on the environment, for example, the outdoor humidity is 40%, the requirement is less than 50%), the window of the kitchen is automatically opened to perform ventilation, meanwhile, the humidity sensor continues to judge the indoor humidity, when the indoor humidity is reduced to below 50%, the window of the kitchen is automatically closed, and the range hood is automatically opened after the time for starting cooking is reached. The dehumidifying unit may be a device having a dehumidifying function in a kitchen, such as a dehumidifier, an air conditioner, or the like.
Thereby introduce outdoor air through automatically opening door and window, reach indoor outer air cycle to reduce the interior air humidity of kitchen, reach the purpose that can effectively promote smoke ventilator's purifying effect when the culinary art, can also effectively reduce the energy consumption simultaneously. Through the adjusting mode, before the range hood is opened, the environment in a kitchen is adjusted, so that the effect of removing the oil smoke can be improved, and the service life of the range hood is prolonged.
Similarly, range hoods also have requirements on the temperature of the working environment. If the temperature is below zero, the starting-up is easy to fail. If the ambient temperature is too high, for example, exceeds 40 ℃, the operating condition of the range hood is exceeded. Therefore, it is necessary to adjust the ambient temperature before the range hood is used. Before cooking starts, the temperature regulation is started, then the door and window are automatically closed, and cooking fume can be prevented from escaping to other rooms after cooking, and the air environment in the home is polluted. And then starting a temperature sensor to judge the temperature in the kitchen. When the room temperature is 5-35 ℃, a refrigerating or heating unit is not required to be started, a kitchen window is automatically opened for ventilation, and the range hood is automatically opened after the cooking start time is reached. When the room temperature is lower than 5 ℃, keeping the kitchen window closed, starting the heating unit until the room temperature reaches 15 ℃, stopping the heating unit at the moment, and automatically starting the range hood after the cooking start time is reached. When the room temperature is higher than 35 ℃, keeping the closed state of the kitchen window, starting the refrigerating unit until the room temperature is reduced to 25 ℃, stopping the refrigerating unit at the moment, and automatically starting the range hood after reaching the cooking starting time. The refrigerating or heating unit may be a device with a temperature adjusting function in a kitchen, such as an air conditioner, an electric heater, etc.
In order to improve the purification effect of the kitchen range hood, the embodiment of the invention avoids the influence of temperature and humidity on the kitchen range hood, and regulates and controls the environment in the kitchen before cooking starts, so that the range hood operates under the optimal working condition, thereby improving the fume removing effect of the range hood and prolonging the service life of the range hood. Meanwhile, the switch of the door and window is controlled by detecting the temperature and humidity conditions of the kitchen and the outdoor, the kitchen environment is improved by utilizing the outdoor temperature and humidity, the energy consumption is saved, and the oil smoke can be prevented from escaping to other rooms.
In this embodiment, a control device for a range hood is further provided, and the device is used to implement the foregoing embodiments and preferred embodiments, and is not described in detail. As used below, the term "module" may be a combination of software and/or hardware that implements a predetermined function. While the means described in the following embodiments are preferably implemented in software, implementation in hardware, or a combination of software and hardware, is also possible and contemplated.
The embodiment provides a range hood control device, as shown in fig. 4, the range hood control device includes:
The obtaining module 401 is configured to obtain a target opening time of the range hood, and monitor a remaining duration of the current moment from the target opening time;
The monitoring module 402 is configured to monitor temperature and humidity data in a room where the range hood is located when the remaining duration is less than a first preset duration;
the regulation and control module 403 is configured to regulate and control the temperature and/or humidity in a room where the range hood is located based on the relationship between the temperature and humidity data and the target temperature and humidity requirement corresponding to the range hood;
And the control module 404 is used for controlling the range hood to be started when the target starting time is reached.
In some alternative embodiments, the regulation module 403 includes:
the first processing unit is used for judging whether the second temperature and/or the second humidity outside the room where the range hood is positioned meets the target temperature and humidity requirements corresponding to the range hood when the first temperature and/or the first humidity do not meet the target temperature and humidity requirements corresponding to the range hood;
And the second processing unit is used for opening a door and/or a window of a room where the range hood is positioned to perform indoor and outdoor ventilation when the second temperature and/or the second humidity meet the target temperature and humidity requirements corresponding to the range hood, and closing the door and/or the window until the first temperature and/or the first humidity meet the target temperature and humidity requirements corresponding to the range hood.
In some alternative embodiments, the regulation module 403 further includes:
The third processing unit is used for judging whether the first temperature and/or the first humidity meet the corresponding target temperature and humidity requirements of the range hood or not again when the residual duration is smaller than a second preset duration, and the second preset duration is smaller than the first preset duration;
And the fourth processing unit is used for closing the door and/or the window when the first temperature and/or the first humidity still do not meet the target temperature and humidity requirements corresponding to the range hood, carrying out refrigeration or heating treatment on the room where the range hood is positioned based on the difference between the first temperature and/or the first humidity and the target temperature and humidity requirements, and/or carrying out dehumidification or humidification treatment on the room where the range hood is positioned so that the residual time length is zero, and the first temperature and/or the first humidity meet the target temperature and humidity requirements corresponding to the range hood.
In some alternative embodiments, the regulation module 403 further includes:
And the fifth processing unit is used for dehumidifying or humidifying the room where the range hood is positioned based on the difference between the first temperature and/or the first humidity and the target temperature and humidity requirement when the second temperature and/or the second humidity do not meet the target temperature and humidity requirement corresponding to the range hood, and/or refrigerating or heating the room where the range hood is positioned so that the first temperature and/or the first humidity meet the target temperature and humidity requirement corresponding to the range hood when the residual time length is zero.
In some optional embodiments, the fifth processing unit includes:
The first processing subunit is used for carrying out refrigeration processing on the room where the range hood is located when the first temperature is greater than the maximum temperature corresponding to the target temperature and humidity requirement, or carrying out heating processing on the room where the range hood is located when the first temperature is less than the minimum temperature corresponding to the target temperature and humidity requirement;
And/or the number of the groups of groups,
And the second processing subunit is used for carrying out dehumidification processing on the room where the range hood is located when the first humidity is greater than the maximum humidity corresponding to the target temperature and humidity requirement, or carrying out humidification processing on the room where the range hood is located when the first humidity is less than the minimum humidity corresponding to the target temperature and humidity requirement.
In some alternative embodiments, the apparatus further comprises:
and the processing module is used for controlling the door and/or window of the room where the range hood is positioned to be closed.
In some alternative embodiments, the acquiring module 401 includes:
a receiving unit for receiving a cooking time set by a user and determining the cooking time as a target opening time;
Or a processing unit for acquiring historical cooking time data of the user and determining a target opening time based on the historical cooking time data.
Further functional descriptions of the above respective modules and units are the same as those of the above corresponding embodiments, and are not repeated here.
The range hood control device in this embodiment is presented in the form of a functional unit, where the unit refers to an ASIC (Application SPECIFIC INTEGRATED Circuit) Circuit, a processor and a memory that execute one or more software or firmware programs, and/or other devices that can provide the above functions.
The embodiment of the invention provides a range hood, which comprises: referring to fig. 5, fig. 5 is a schematic structural diagram of a controller of a range hood according to an alternative embodiment of the present invention, as shown in fig. 5, the controller includes: one or more processors 10, memory 20, and interfaces for connecting the various components, including high-speed interfaces and low-speed interfaces. The various components are communicatively coupled to each other using different buses and may be mounted on a common motherboard or in other manners as desired. The processor may process instructions executing within the controller, including instructions stored in or on memory to display graphical information of the GUI on an external input/output device, such as a display apparatus coupled to the interface. In some alternative embodiments, multiple processors and/or multiple buses may be used, if desired, along with multiple memories and multiple memories. Also, multiple computer devices may be connected, each providing a portion of the necessary operations (e.g., as a server array, a set of blade servers, or a multiprocessor system). One processor 10 is illustrated in fig. 5.
The processor 10 may be a central processor, a network processor, or a combination thereof. The processor 10 may further include a hardware chip, among others. The hardware chip may be an application specific integrated circuit, a programmable logic device, or a combination thereof. The programmable logic device may be a complex programmable logic device, a field programmable gate array, a general-purpose array logic, or any combination thereof.
Wherein the memory 20 stores instructions executable by the at least one processor 10 to cause the at least one processor 10 to perform a method for implementing the embodiments described above.
The memory 20 may include a storage program area that may store an operating system, at least one application program required for functions, and a storage data area; the storage data area may store data created according to the use of the computer device, etc. In addition, the memory 20 may include high-speed random access memory, and may also include non-transitory memory, such as at least one magnetic disk storage device, flash memory device, or other non-transitory solid-state storage device. In some alternative embodiments, memory 20 may optionally include memory located remotely from processor 10, which may be connected to the computer device via a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
Memory 20 may include volatile memory, such as random access memory; the memory may also include non-volatile memory, such as flash memory, hard disk, or solid state disk; the memory 20 may also comprise a combination of the above types of memories.
The controller also includes a communication interface 30 for the controller to communicate with other devices or communication networks, etc.
The embodiments of the present invention also provide a computer readable storage medium, and the method according to the embodiments of the present invention described above may be implemented in hardware, firmware, or as a computer code which may be recorded on a storage medium, or as original stored in a remote storage medium or a non-transitory machine readable storage medium downloaded through a network and to be stored in a local storage medium, so that the method described herein may be stored on such software process on a storage medium using a general purpose computer, a special purpose processor, or programmable or special purpose hardware. The storage medium can be a magnetic disk, an optical disk, a read-only memory, a random access memory, a flash memory, a hard disk, a solid state disk or the like; further, the storage medium may also comprise a combination of memories of the kind described above. It will be appreciated that a computer, processor, microprocessor controller or programmable hardware includes a storage element that can store or receive software or computer code that, when accessed and executed by the computer, processor or hardware, implements the methods illustrated by the above embodiments.
Although embodiments of the present invention have been described in connection with the accompanying drawings, various modifications and variations may be made by those skilled in the art without departing from the spirit and scope of the invention, and such modifications and variations fall within the scope of the invention as defined by the appended claims.

Claims (8)

1. A range hood control method, the method comprising:
acquiring target opening time of the range hood, and monitoring the residual time length from the current moment to the target opening time;
when the residual time length is smaller than a first preset time length, monitoring temperature and humidity data in a room where the range hood is located;
Regulating and controlling the temperature and/or humidity in a room where the range hood is located based on the relation between the temperature and humidity data and a target temperature and humidity requirement corresponding to the range hood, wherein the target temperature and humidity requirement is a temperature and humidity range corresponding to the range hood running under the optimal working condition;
when the target opening time is reached, controlling the range hood to be opened;
the temperature and humidity data comprises: the first temperature and the first humidity, based on the relationship between the temperature and humidity data and the target temperature and humidity requirement corresponding to the range hood, regulate and control the temperature and/or the humidity in the room where the range hood is located, and include:
When the first temperature and/or the first humidity do not meet the target temperature and humidity requirements corresponding to the range hood, judging whether the second temperature and/or the second humidity outside the room where the range hood is located meet the target temperature and humidity requirements corresponding to the range hood;
When the second temperature and/or the second humidity meet the target temperature and humidity requirements corresponding to the range hood, opening a door and/or window of a room where the range hood is located to perform indoor and outdoor ventilation, and when the remaining time length is smaller than a second preset time length, judging whether the first temperature and/or the first humidity meet the target temperature and humidity requirements corresponding to the range hood or not again, wherein the second preset time length is smaller than the first preset time length;
And closing the door and/or window when the first temperature and/or the first humidity still do not meet the target temperature and humidity requirements corresponding to the range hood, and carrying out refrigeration or heating treatment on a room where the range hood is positioned based on the difference between the first temperature and/or the first humidity and the target temperature and humidity requirements, and/or carrying out dehumidification or humidification treatment on the room where the range hood is positioned, so that the residual duration is zero, and the first temperature and/or the first humidity meet the target temperature and humidity requirements corresponding to the range hood.
2. The method according to claim 1, wherein when the second temperature and/or the second humidity do not meet the target temperature and humidity requirements corresponding to the range hood, the room where the range hood is located is dehumidified or humidified based on the difference between the first temperature and/or the first humidity and the target temperature and humidity requirements, and/or the room where the range hood is located is subjected to cooling or heating treatment, so that the remaining duration is zero, and the first temperature and/or the first humidity meet the target temperature and humidity requirements corresponding to the range hood.
3. The method according to claim 2, wherein the cooling or heating treatment is performed on the room where the range hood is located and/or the dehumidifying or humidifying treatment is performed on the room where the range hood is located based on the difference between the first temperature and/or the first humidity and the target temperature and humidity requirement, comprising:
When the first temperature is higher than the maximum temperature corresponding to the target temperature and humidity requirement, refrigerating the room where the range hood is located, or when the first temperature is lower than the minimum temperature corresponding to the target temperature and humidity requirement, heating the room where the range hood is located;
And/or the number of the groups of groups,
And when the first humidity is greater than the maximum humidity corresponding to the target temperature and humidity requirement, dehumidifying the room where the range hood is located, or when the first humidity is less than the minimum humidity corresponding to the target temperature and humidity requirement, humidifying the room where the range hood is located.
4. A method according to any one of claims 1-3, wherein upon reaching the target on-time, the method further comprises:
and controlling the door and/or window of the room where the range hood is located to be closed.
5. A method according to any one of claims 1-3, wherein said obtaining a target opening time of a range hood comprises:
receiving cooking time set by a user, and determining the cooking time as the target opening time;
Or acquiring historical cooking time data of a user, and determining the target opening time based on the historical cooking time data.
6. A range hood control device, the device comprising:
the acquisition module is used for acquiring the target opening time of the range hood and monitoring the residual time length from the current moment to the target opening time;
The monitoring module is used for monitoring temperature and humidity data in a room where the range hood is located when the residual duration is smaller than a first preset duration;
The regulation and control module is used for regulating and controlling the temperature and/or humidity in a room where the range hood is positioned based on the relation between the temperature and humidity data and the target temperature and humidity requirements corresponding to the range hood; the target temperature and humidity requirement is a temperature and humidity range corresponding to the operation of the range hood under the optimal working condition; the temperature and humidity data comprises: the first temperature and the first humidity, based on the relationship between the temperature and humidity data and the target temperature and humidity requirement corresponding to the range hood, regulate and control the temperature and/or the humidity in the room where the range hood is located, and include: when the first temperature and/or the first humidity do not meet the target temperature and humidity requirements corresponding to the range hood, judging whether the second temperature and/or the second humidity outside the room where the range hood is located meet the target temperature and humidity requirements corresponding to the range hood; when the second temperature and/or the second humidity meet the target temperature and humidity requirements corresponding to the range hood, opening a door and/or window of a room where the range hood is located to perform indoor and outdoor ventilation, and when the remaining time length is smaller than a second preset time length, judging whether the first temperature and/or the first humidity meet the target temperature and humidity requirements corresponding to the range hood or not again, wherein the second preset time length is smaller than the first preset time length; closing the door and/or window when the first temperature and/or the first humidity still do not meet the target temperature and humidity requirements corresponding to the range hood, and performing refrigeration or heating treatment on a room where the range hood is located based on the difference between the first temperature and/or the first humidity and the target temperature and humidity requirements, and/or performing dehumidification or humidification treatment on the room where the range hood is located, so that the residual duration is zero, and the first temperature and/or the first humidity meet the target temperature and humidity requirements corresponding to the range hood;
and the control module is used for controlling the range hood to be started when the target starting time is reached.
7. A range hood, comprising: a controller, the controller comprising:
A memory and a processor in communication with each other, the memory having stored therein computer instructions which, upon execution, cause the processor to perform the method of any of claims 1 to 5.
8. A computer readable storage medium having stored thereon computer instructions for causing a computer to perform the method of any one of claims 1 to 5.
CN202410426007.3A 2024-04-10 2024-04-10 Kitchen ventilator control method and device, kitchen ventilator and storage medium Active CN118009394B (en)

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CN212252992U (en) * 2020-04-26 2020-12-29 青岛海尔空调器有限总公司 Oil smoke air conditioner all-in-one
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CN111026026A (en) * 2019-12-27 2020-04-17 珠海格力电器股份有限公司 Equipment control method, control device and storage medium
CN214891407U (en) * 2021-02-22 2021-11-26 青岛海尔空调电子有限公司 Oil smoke air conditioner all-in-one

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