CN114576666A - Air deflector control method and device, oil fume suction equipment and readable storage medium - Google Patents
Air deflector control method and device, oil fume suction equipment and readable storage medium Download PDFInfo
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- CN114576666A CN114576666A CN202210185449.4A CN202210185449A CN114576666A CN 114576666 A CN114576666 A CN 114576666A CN 202210185449 A CN202210185449 A CN 202210185449A CN 114576666 A CN114576666 A CN 114576666A
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- 238000000034 method Methods 0.000 title claims abstract description 65
- 239000003517 fume Substances 0.000 title claims abstract description 8
- 238000010411 cooking Methods 0.000 claims abstract description 137
- 235000013305 food Nutrition 0.000 claims abstract description 92
- 239000000463 material Substances 0.000 claims abstract description 84
- 239000000779 smoke Substances 0.000 claims abstract description 39
- 230000001276 controlling effect Effects 0.000 claims abstract description 29
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- 238000004590 computer program Methods 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims 2
- 230000000391 smoking effect Effects 0.000 abstract description 9
- 235000019504 cigarettes Nutrition 0.000 abstract description 5
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2021—Arrangement or mounting of control or safety systems
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2042—Devices for removing cooking fumes structurally associated with a cooking range e.g. downdraft
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- Engineering & Computer Science (AREA)
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- Combustion & Propulsion (AREA)
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Abstract
The embodiment of the invention discloses a method and a device for controlling an air deflector, oil fume suction equipment and a readable storage medium. The control method of the air deflector comprises the steps of firstly determining the cooking mode of food materials in a pot on a stove, and then determining a target gear of the air deflector according to the cooking mode of the food materials, wherein the opening degree of the air deflector under the target gear is positively correlated with the oil smoke size of the corresponding cooking mode; and finally, controlling the air deflector to adjust to a target gear. By the method, the air deflector can be automatically controlled to be adjusted to the matched gear according to different cooking modes of food materials in the cooker, so that the air deflector is adjusted to be in a better cigarette gathering shape, the air deflector can be automatically adjusted in a more targeted manner, a better smoking effect is achieved while the fixed opening state of the air deflector is avoided, convenience is improved, and the use experience of a user is improved.
Description
Technical Field
The embodiment of the invention relates to the technical field of household appliances, in particular to a method and a device for controlling an air deflector, an oil fume suction device and a readable storage medium.
Background
The side-draught range hood has a smoke suction port located on the side of the range, and an air guide plate assembly which can be opened and closed is usually provided to better collect the oil smoke. After being opened, the air deflector component and the range hood body can form a smoke collecting area for collecting oil smoke generated in the cooking process.
However, the air deflector assembly of the existing side-draft range hood is usually only in a fixed opening form, the smoke gathering effect is fixed, and the best smoke gathering state cannot be achieved through automatic adjustment, so that the use is inconvenient, and the experience feeling is poor.
Disclosure of Invention
The invention provides a method and a device for controlling an air deflector, a fume suction device and a readable storage medium, which are used for matching different cooking modes to adapt to the adjustment of the shape of the air deflector and ensure the optimal fume gathering and smoking effect.
In a first aspect, an embodiment of the present invention provides a method for controlling an air deflector, where the air deflector is installed on a range hood, and the range hood is disposed above a kitchen range, and the method includes:
determining a cooking mode of food materials in a pot on the stove;
determining a target gear of the air deflector according to the cooking mode of food materials; the opening degree of the air deflector is positively correlated with the oil smoke size of the corresponding cooking mode under the target gear;
and controlling the air deflector to adjust to the target gear.
Optionally, determining a cooking mode of the food in the pot on the cooker comprises:
determining the current food material type in the pot, and/or determining the temperature change condition of the pot;
and determining the cooking mode of the food material according to the current food material type and/or the temperature change condition of the cookware.
Optionally, determining the food material category in the pot comprises:
collecting an image of food materials in the pot once every a first preset time;
and identifying the food materials in the image acquired each time, and determining the current food material type in the pot.
Optionally, determining a temperature change condition of the pot comprises:
detecting the temperature value of the pot once every second preset time;
and analyzing and obtaining the heating rate of the cookware according to the temperature value of the cookware detected each time.
Optionally, determining a target gear of the air deflector according to a cooking manner of the food material includes:
presetting a plurality of cooking modes and establishing a mapping relation between the cooking modes and a target gear;
and determining a target gear of the air deflector according to the cooking mode and the mapping relation.
Optionally, determining a target gear of the air deflector according to the cooking manner includes:
and determining a target opening and closing angle gear of the air deflector according to the cooking mode.
Optionally, the air guide plate comprises a main air guide plate, a sliding air guide plate and/or a rotating air guide plate; the sliding air deflector is connected with the main air deflector in a sliding manner, and the rotating air deflector is connected with the main air deflector or the sliding air deflector in a rotating manner;
determining a target gear of the air deflector according to the cooking mode, wherein the target gear comprises the following steps:
and determining at least one of a target opening and closing angle gear of the main air deflector, a target sliding distance gear of the sliding air deflector and a target rotating angle gear of the rotating air deflector according to the cooking mode.
In a second aspect, an embodiment of the present invention further provides an air deflector control device, including:
the cooking mode determining module is used for determining the cooking mode of food materials in a cooker on the cooker;
the target gear determining module is used for determining a target gear of the air deflector according to the cooking mode of food materials; the opening degree of the air deflector is positively correlated with the oil smoke size of the corresponding cooking mode under the target gear;
and the control adjusting module is used for controlling the air deflector to adjust to a target gear.
In a third aspect, an embodiment of the present invention further provides a range hood device, including:
one or more processors;
storage means for storing one or more programs;
when the one or more programs are executed by the one or more processors, the one or more processors are caused to implement the method of controlling an air deflector of any of the first aspects.
In a fourth aspect, an embodiment of the present invention further provides a readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the wind deflector control method according to any one of the application programs in the first aspect.
According to the technical scheme, firstly, the cooking mode of food materials in a pot on a stove is determined, then the target gear of the air deflector is determined according to the cooking mode of the food materials, wherein the opening degree of the air deflector under the target gear is positively correlated with the oil smoke size of the corresponding cooking mode; and finally, controlling the air deflector to adjust to a target gear. By the method, the air deflector can be automatically controlled to be adjusted to the matched gear according to different cooking modes of food materials in the cooker, so that the air deflector is adjusted to be in a better cigarette gathering shape, the air deflector can be automatically adjusted in a more targeted manner, a better smoking effect is achieved while the fixed opening state of the air deflector is avoided, convenience is improved, and the use experience of a user is improved.
Drawings
Fig. 1 is a schematic flow chart illustrating a method for controlling an air deflector according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a side-draft range hood according to a first embodiment of the present invention;
fig. 3 is a schematic flow chart illustrating a method for controlling an air deflector according to a second embodiment of the present invention;
fig. 4 is a schematic structural diagram of a side-draft range hood according to a second embodiment of the present invention;
fig. 5 is a flowchart illustrating a specific flow of air guiding plate control according to a third embodiment of the present invention;
fig. 6 is a schematic structural diagram of a method for controlling an air deflector according to a fourth embodiment of the present invention;
fig. 7 is a schematic structural diagram of a range hood device according to a fifth embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not to be construed as limiting the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
The present invention will be described in further detail with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
Before discussing exemplary embodiments in more detail, it should be noted that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although a flowchart may describe the operations (or steps) as a sequential process, many of the operations can be performed in parallel, concurrently or simultaneously. In addition, the order of the operations may be re-arranged. The process may be terminated when its operations are completed, but may have additional steps not included in the figure. The processes may correspond to methods, functions, procedures, subroutines, and the like. In addition, the embodiments and features of the embodiments in the present invention may be combined with each other without conflict.
The term "include" and variations thereof as used herein are intended to be open-ended, i.e., "including but not limited to". The term "based on" is "based, at least in part, on". The term "one embodiment" means "at least one embodiment".
It should be noted that the concepts of "first", "second", etc. mentioned in the present invention are only used for distinguishing corresponding contents, and are not used for limiting the order or interdependence relationship.
It is noted that references to "a", "an", and "the" modifications in the present invention are intended to be illustrative rather than limiting, and that those skilled in the art will recognize that reference to "one or more" unless the context clearly dictates otherwise.
Example one
Fig. 1 is a schematic flow chart of a method for controlling an air deflector according to an embodiment of the present invention, and fig. 2 is a schematic structural diagram of a side-draft range hood according to an embodiment of the present invention, and first referring to fig. 2, in which the air deflector 2 is installed on the range hood 1, and the range hood 1 is disposed above a kitchen range (not shown in the figure). The range hood 1 in the embodiment of the present invention is used to represent a range hood device, and is not limited thereto, and besides the range hood, a person skilled in the art may also consider the range hood device to be applied to other range hood devices such as an integrated kitchen range. It can be understood that in the cooking process, a cooker can be placed on the cooker and is used for cooking food. The method for controlling the air deflector in the embodiment of the invention can be executed by a processor in a range hood, and as shown in fig. 1, the method for controlling the air deflector comprises the following steps:
s110, determining a cooking mode of food materials in a pot on the stove.
The food cooking method, i.e. the food processing method, may include cooking, frying, and the like, taking common Chinese food cooking methods as examples. Different cooking modes are used for representing different degrees of oil smoke generated in the process of processing food materials. Generally, the cooking modes of steaming, frying and frying are taken as examples, and the generated oil smoke is increased in sequence.
It should be noted that, the step of determining the cooking manner may be selected and determined by a user, for example, a cooking manner button is set for the user to select, or a specific function module is set on the range hood for automatic identification, which is not limited herein.
S120, determining a target gear of the air deflector according to the cooking mode of food materials; the opening degree of the air deflector under the target gear is positively correlated with the oil smoke size corresponding to the cooking mode.
The air deflector corresponds to target gears of different cooking modes and represents different smoke gathering forms of the air deflector, and for example, the air deflector can be opened and closed at different angles relative to the range hood. The step is to represent the oil smoke size in a cooking mode, so that the step is used as a basis for adjusting the smoke gathering form of the air deflector. Different culinary art modes have corresponding aviation baffle target gear, satisfy aviation baffle opening degree and oil smoke size and be positive correlation to the size of oil smoke under the adaptation this culinary art mode makes the aviation baffle present the form of holding together the cigarette of adaptation, provides the adaptation and best smoking effect. For example, for a cooking mode with large oil smoke, the opening angle of the air deflector under the corresponding target gear is large, so that the cooking mode has larger smoke collecting capacity; for a cooking mode with less oil smoke, the opening angle of the air deflector is smaller under the corresponding target gear, and the smoking requirement of the current oil smoke can be met. It should be noted that, the air deflector corresponds to the target gear of each cooking mode, and may be obtained by artificial simulation or experiment considering the smoke collection efficiency in advance, or may be obtained by theoretical calculation in real time, and the limitation is not made herein.
And S130, controlling the air deflector to adjust to a target gear.
The step is also controlled and executed by a processor, and the processor can control the corresponding driving device to adjust the air deflector 2 to the target gear. Specifically, the processor may obtain a motion parameter corresponding to the driving device according to the target gear determined in step S120, so as to control the driving device to move according to the motion parameter, so that the air deflector 2 reaches the target gear.
According to the technical scheme in the embodiment, firstly, the cooking mode of food materials in a pot on a stove is determined; then determining a target gear of the air deflector according to the cooking mode of the food material; the opening degree of the air deflector under the target gear is positively correlated with the oil smoke size corresponding to the cooking mode; and finally, controlling the air deflector to adjust to a target gear. By the method, the air deflector can be automatically controlled to be adjusted to the matched gear according to different cooking modes of food materials in the cooker, so that the air deflector is adjusted to be in a better cigarette gathering shape, the air deflector can be automatically adjusted in a more targeted manner, a better smoking effect is achieved while the fixed opening state of the air deflector is avoided, convenience is improved, and the use experience of a user is improved.
In an embodiment, in the step S120, the determining the target gear of the air deflector according to the cooking mode specifically includes: and determining a target opening and closing angle gear of the air deflector according to the cooking mode. Exemplarily, as shown in fig. 2, taking the opening and closing angle of the air deflector 2 relative to the range hood 1 to present different gears as an example, when the opening and closing angle α of the air deflector 2 relative to the range hood 1 is large (as shown by the solid line air deflector in fig. 2), the smoke-gathering area of the whole range hood 1 is larger, the smoking effect is better, and at this time, the opening and closing angle can be set as a target gear of a cooking mode with large oil smoke. For various cooking modes with sequentially reduced oil smoke, the opening and closing angles of the corresponding air deflectors 2 can be sequentially reduced, and different target opening and closing angle gears are set, namely the air deflectors with the sequentially reduced opening and closing angles are shown by dotted lines in fig. 2.
Example two
Fig. 3 is a schematic flow chart of an air guiding plate control method according to a second embodiment of the present invention, which is optimized based on the second embodiment. In this embodiment, optionally, the cooking manner of the food material in the pot on the cooker may be determined, and optimized as follows:
determining the current food material type in the pot, and/or determining the temperature change condition of the pot;
and determining the cooking mode of the food material according to the current food material type and/or the temperature change condition of the cookware.
Further, the target gear of the air deflector can be determined according to the cooking mode of the food materials, and the optimization is as follows:
presetting a plurality of cooking modes and establishing a mapping relation between the cooking modes and a target gear;
and determining a target gear of the air deflector according to the cooking mode and the mapping relation.
Please refer to the first embodiment for a detailed description of the present embodiment.
As shown in fig. 3, a second method for controlling an air guiding plate according to an embodiment of the present invention includes the following steps:
s310, determining the current food material type in the pot, and/or determining the temperature change condition of the pot.
For example, meat food materials are generally fried or fried, vegetable food materials are generally fried or steamed, and cereal food materials are generally steamed. Based on the method, the corresponding cooking mode can be determined to a certain degree by determining the food material type. Of course, considering that the cooking manner of the food material is not absolute, a process of determining the temperature change of the pot can be added in the step. It can also be understood that different cooking modes have different temperature change rules, for example, the general frying temperature is high, the temperature rise is fast, the general cooking temperature is low, and the temperature rise is slow, so that the corresponding cooking mode can be determined to a certain extent by using the temperature change rules.
It should be noted that the temperature change condition of the pot needs to be collected in real time, the temperature change condition is determined according to the temperature value collected in real time, and the determination process of the food material type may be a process of setting a key selected by a user, and certainly may also be a process of self-identification and judgment, which is not limited herein.
S320, determining the cooking mode of the food material according to the current food material type and/or the temperature change condition of the cookware.
As can be seen from the above step S310, the step S320 substantially uses one or two judgment conditions as a judgment basis for determining the cooking manner, and it can be understood that when the cooking manner is determined by the two judgment conditions, the judgment of the cooking manner can be more accurate, the erroneous judgment can be avoided, and the optimal smoking effect can be ensured.
S330, presetting a plurality of cooking modes and establishing a mapping relation between the cooking modes and a target gear; the opening degree of the air deflector under the target gear is positively correlated with the oil smoke size corresponding to the cooking mode.
And S340, determining a target gear of the air deflector according to the cooking mode and the mapping relation.
The step S330 is a process of setting different cooking modes according to the oil smoke size by calculation or experiment in advance, and meanwhile, a process of correspondingly setting a matched air deflector gear according to the oil smoke size ensures a larger smoke gathering form when the oil smoke is large. And setting mapping based on the established corresponding relation, and quickly selecting and determining the gear of the air deflector by utilizing the cooking mode determined in real time.
And S350, controlling the air deflector to adjust to a target gear.
The air deflector control method provided by the second embodiment of the invention embodies the steps of judging the cooking mode by using the food material type and/or the temperature change condition and determining the target gear according to the preset cooking mode and the mapping relation with the target gear. By the method, the cooking mode can be judged more accurately, misjudgment is avoided, and meanwhile, the gear of the air deflector can be determined quickly, so that the air deflector can be adjusted more quickly, timely and accurately.
The embodiment of the invention provides a specific implementation mode on the basis of the technical scheme of each embodiment.
As a specific embodiment of the present invention, in the step S310, the current food material type in the pot is determined, and the method may include:
s311, collecting the images of the food materials in the pot once every first preset time.
S312, identifying the food materials in the images acquired each time, and determining the current food material type in the pot.
The two steps are a process of determining the food material type by utilizing image identification, wherein the images are collected once every set time, so that the change condition of the food material can be judged more timely, the current food material type can be judged more accurately, and the determined cooking mode can be adjusted. Exemplarily, the first preset time can be determined through experiments, for example, the first preset time can be set to 1min, that is, the food material image in the pot is scanned once per minute, and when the food material changes, the cooking mode can be adjusted in time, so that the target gear of the air deflector can be changed in time.
As another specific embodiment of the present invention, in the step S310, the temperature change of the pot is determined by:
s313, detecting the temperature value of the pot once every second preset time.
S314, analyzing and obtaining the heating rate of the cookware according to the temperature value of the cookware detected each time.
The two steps are a process of detecting the temperature of the cookware in real time, and the second preset time can be determined through experiments, for example, the second preset time can be 5 seconds, namely, the temperature value of the cookware is collected every 5 seconds, so that the temperature change condition of the cookware is obtained according to the temperature value detected historically, and the temperature rise rate of the cookware is analyzed and obtained. Different heating rates can more accurately represent the cooking modes of the food materials, so that effective basis is provided for determining the cooking modes by using the heating rates detected in real time.
In addition, in order to provide a more accurate and more effective smoke collection effect, the embodiment of the invention also provides another air guide plate structure of the side-draft range hood, wherein the air guide plate comprises a main air guide plate and a sliding air guide plate and/or a rotating air guide plate, the sliding air guide plate is connected with the main air guide plate in a sliding manner, and the rotating air guide plate is connected with the main air guide plate or the sliding air guide plate in a rotating manner. Based on this, in step S340, determining the target gear of the air deflector according to the cooking manner may include:
and S3401, determining at least one of a target opening and closing angle gear of the main air deflector, a target sliding distance gear of the sliding air deflector and a target rotating angle gear of the rotating air deflector according to a cooking mode.
Fig. 4 is a schematic structural diagram of a side-draft range hood according to a second embodiment of the present invention, and reference is made to fig. 4 to describe an example of the side-draft range hood, where the example of the air guiding plate includes a main air guiding plate 21, a sliding air guiding plate 22 and a rotating air guiding plate 23, the sliding air guiding plate 22 is slidably connected to the main air guiding plate 21, and the rotating air guiding plate 23 is rotatably connected to the sliding air guiding plate 22. Based on this, the gear of the air deflector determined in step S3401 is actually different gears according to the specific structure of the air deflector. Specifically, since the main air deflector 21 is provided with the sliding air deflector 22, the sliding distance of the sliding air deflector 22 relative to the main air deflector 21 determines the extending length of the whole air deflector, and is also an important factor for shielding the sight of the user. Therefore, different gears can be set by the sliding distance of the sliding air deflector 22 in addition to the different gears set by the opening and closing angle of the main air deflector 21. In addition, the rotation angle of the rotating air deflector 23 disposed on the sliding air deflector 22 is also an influence factor for blocking the user's sight. Based on the structure of the rotary air deflector 23, different gears can be set according to the rotation angle of the rotary air deflector 23. It can be understood that, on the basis that the air deflection structure shown in fig. 4 includes three air deflection assemblies, a plurality of gears can be divided according to the movement characteristics of the three air deflection assemblies at the same time, or a plurality of gears can be divided according to the movement characteristic of at least one of the three air deflection assemblies, which is not limited herein, and those skilled in the art can make various modifications to the air deflection gear division scheme based on this, and all of them fall into the present embodiment. In addition, it should be added that the air deflection assembly shown in fig. 4 includes three air deflection assemblies, namely, the main air deflection plate 21, the sliding air deflection plate 22 and the rotating air deflection plate 23, which is only an optional embodiment of the present invention, and when a specific design or application is performed, only one of the sliding air deflection plate 22 and the rotating air deflection plate 23 may be set on the main air deflection plate 21, and the corresponding gear may be divided according to the gear division in fig. 4, which is not limited here.
EXAMPLE III
Fig. 5 is a specific flow chart of the control of the air deflector according to the third embodiment of the present invention, and a specific control logic of the air deflector in an actual application scenario is described with reference to fig. 5. First, referring to the air guide plate structure of the side-draft range hood shown in fig. 4, an image sensor and a temperature sensor (not shown in fig. 4) are disposed on a control plate of the main air guide plate, and the main air guide plate is opened and then irradiates the pot for scanning, so as to identify and collect food material data and temperature data in the pot. The control board provides data signals to the driving device at the same time, and the driving device carries out corresponding movement according to different received data signals.
After the main air deflector is opened in place, the image sensor and the temperature sensor work. The image sensor is used for collecting the food materials in the pot, scanning once every minute to determine the food materials in the pot and judging whether the food materials change or not; the temperature sensor scans once every 5S to acquire the temperature change of the cookware, and the heating rate of the cookware can be calculated. The two sensors are matched to collect the food material types in the cookware in real time, the cooking modes of the food materials are judged according to the food material types and the temperature rise rate of the cookware, the driving device is adjusted according to the predicted cooking modes, and the position of the slidable air deflector and the position of the rotatable air deflector are adjusted according to preset parameters of the driving device.
To simplify the model complexity of the control panel analysis data, the predicted cooking profile can be reduced, for example, to: frying, frying and steaming.
To simplify the preset parameter positions of the drive: the travel of the telescopic rod of the driving device is set to be three gears, namely I gear, II gear and III gear. The sliding air deflector and the rotating air deflector are classified as fan air deflectors, and the corresponding driving mode is explained as follows: i gear, sliding and rotating of the grading air deflector are not carried out (namely, only the main air deflector is driven to be opened to a set angle); II, sliding the grading air deflector without rotating the grading air deflector; and III, sliding and rotating the grading air deflector to the maximum stroke of the telescopic rod.
Based on the gear division, after the two sensors are matched to determine the predicted cooking modes, the gears of the air deflectors in different cooking modes can be set, namely the positions of the air deflectors are adjusted as follows: firstly, the cooking mode is predicted to be cooking, the gear of a driving device is adjusted to be I gear, and sliding and rotating of a grading air deflector are not carried out; predicting that the cooking mode is frying, adjusting the gear of a driving device to be II, sliding the grading air deflector, and not rotating the grading air deflector; and thirdly, the cooking mode is predicted to be frying, the gear of the driving device is adjusted to be III, and the grading air deflector slides and rotates to the maximum stroke position of the telescopic rod.
Example (c): the double sensors identify that the cooked food is fried tomato eggs, the cooking mode is fried, the driving device receives electric signals of the control panel, automatically operates to the second gear, stops working after pushing the sliding air deflector to the maximum position, only slides the grading air deflector, and does not rotate the grading air deflector.
Example four
Fig. 6 is a schematic structural diagram of an air deflector control method according to a fourth embodiment of the present invention, where the apparatus is applicable to a range hood, where the apparatus may be implemented by software and/or hardware and is generally integrated on a processor in the range hood.
As shown in fig. 6, the apparatus includes: a cooking mode determining module 61, configured to determine a cooking mode of food materials in a pot on the stove; the target gear determining module 62 is configured to determine a target gear of the air deflector according to a cooking manner of the food material; the opening degree of the air deflector under the target gear is positively correlated with the oil smoke size corresponding to the cooking mode; and the control adjusting module 63 is used for controlling the air deflector to adjust to a target gear.
In the embodiment, the device firstly determines the cooking mode of food materials in a pot on the cooker through a cooking mode determining module; then, determining a target gear of the air deflector according to the cooking mode of the food material by using a target gear determining module; the opening degree of the air deflector under the target gear is positively correlated with the oil smoke size corresponding to the cooking mode; and finally, controlling the air deflector to be adjusted to a target gear by the control adjusting module. By utilizing the device, the air deflector can be automatically controlled to be adjusted to the matched gear according to different cooking modes of food materials in the cooker, so that the air deflector is adjusted to be in a better cigarette gathering form, automatic adjustment of the air deflector can be performed more pertinently, the air deflector is prevented from being in a fixed opening state, a better smoking effect is achieved, convenience is improved, and the use experience of a user is improved.
Optionally, the target gear determining module 62 is further configured to determine a target opening and closing angle gear of the air deflector according to the cooking manner.
Or, when the air deflector comprises a main air deflector, a sliding air deflector and/or a rotating air deflector, the sliding air deflector is connected with the main air deflector in a sliding manner, and the rotating air deflector is connected with the main air deflector or the sliding air deflector in a rotating manner, the optional target gear determining module 62 is further configured to determine at least one of a target opening and closing angle gear of the main air deflector, a target sliding distance gear of the sliding air deflector, and a target rotating angle gear of the rotating air deflector according to a cooking mode.
Further, the target gear determination module 62 may include:
the mapping relation setting unit is used for presetting a plurality of cooking modes and establishing the mapping relation between the cooking modes and the target gear;
and the target gear determining unit is used for determining a target gear of the air deflector according to the cooking mode and the mapping relation.
On the basis of the above optimization, the cooking manner determining module 61 may include:
the system comprises an image acquisition unit and/or a temperature acquisition unit, wherein the image acquisition unit is used for determining the current food material type in the pot, and the temperature acquisition unit is used for determining the temperature change condition of the pot;
and the cooking mode determining unit is used for determining the cooking mode of the food material according to the current food material type and/or the temperature change condition of the cooker.
The image acquisition unit is specifically used for acquiring images of food materials in the pot once every first preset time; identifying food materials in the images acquired each time, and determining the current food material type in the pot.
The temperature acquisition unit is specifically used for detecting the temperature value of the cookware once every second preset time; and analyzing and obtaining the heating rate of the cookware according to the temperature value of the cookware detected each time.
The air deflector control device can execute the air deflector control method provided by any embodiment of the invention, and has the corresponding functional modules and beneficial effects of the execution method.
EXAMPLE five
Fig. 7 is a schematic structural diagram of a range hood device according to a fifth embodiment of the present invention, and as shown in fig. 7, the range hood device according to the fifth embodiment of the present invention includes: one or more processors 71, storage 72, image sensor 73, and temperature sensor 74; the processor 71 in the device may be one or more, and fig. 7 illustrates one processor 71; the storage device 72 is used to store one or more programs; a camera sensor 73 for collecting image information, and a temperature sensor 74 for collecting temperature information; the one or more programs are executed by the one or more processors 71, so that the one or more processors 71 implement the wind deflector control method according to any one of the embodiments of the present invention.
The apparatus may further include: an input device 75 and an output device 76.
The processor 71, the storage device 72, the camera sensor 73, the temperature sensor 74, the input device 75 and the output device 76 of the apparatus may be connected by a bus or other means, as exemplified by the bus connection in fig. 7.
The storage device 72 in the apparatus is used as a computer-readable storage medium and may be used to store one or more programs, where the programs may be software programs, computer-executable programs, and modules, such as program instructions/modules corresponding to the air deflector control method provided in the embodiment of the present invention (for example, the modules in the air deflector control device shown in fig. 6 include a cooking mode determining module 61 for determining a cooking mode of a food material in a pot on a cooker, a target gear determining module 62 for determining a target gear of the air deflector according to the cooking mode of the food material, where an opening degree of the air deflector in the target gear is positively correlated with a size of oil smoke in the corresponding cooking mode, and a control and adjustment module 63 for controlling the air deflector to adjust to the target gear). The processor 71 executes various functional applications and data processing of the terminal device by running software programs, instructions and modules stored in the storage device 72, that is, the air deflector control method in the above method embodiment is realized.
The storage device 72 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created according to use of the device, and the like. Further, the storage device 72 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device. In some examples, the storage 72 may further include memory located remotely from the processor 71, which may be connected to the device over a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The input device 75 may be used to receive input numeric or character information and generate key signal inputs relating to user settings and function controls of the apparatus. The output device 76 may include a display device such as a display screen.
And when the one or more programs included in the above-described apparatus are executed by the one or more processors 71, the programs perform the following operations:
determining a cooking mode of food materials in a pot on the stove;
determining a target gear of the air deflector according to the cooking mode of the food; the opening degree of the air deflector under the target gear is positively correlated with the oil smoke size corresponding to the cooking mode;
and controlling the air deflector to adjust to a target gear.
EXAMPLE six
An embodiment of the present invention provides a readable storage medium, on which a computer program is stored, where the computer program is used to execute an air deflector control method when executed by a processor, and the method includes:
determining a cooking mode of food materials in a pot on the stove;
determining a target gear of the air deflector according to the cooking mode of the food; the opening degree of the air deflector under the target gear is positively correlated with the oil smoke size corresponding to the cooking mode;
and controlling the air deflector to adjust to a target gear.
Optionally, the program may be further configured to execute the method for controlling an air deflector according to any embodiment of the present invention when executed by the processor.
Computer storage media for embodiments of the invention may employ any combination of one or more computer-readable media. The computer readable medium may be a computer readable signal medium or a computer readable storage medium. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples (a non-exhaustive list) of the computer readable storage medium would include the following: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a Read Only Memory (ROM), an Erasable Programmable Read Only Memory (EPROM), a flash Memory, an optical fiber, a portable CD-ROM, an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. A computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.
A computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take a variety of forms, including, but not limited to: an electromagnetic signal, an optical signal, or any suitable combination of the foregoing. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device.
Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to: wireless, wire, fiber optic cable, Radio Frequency (RF), etc., or any suitable combination of the foregoing.
Computer program code for carrying out operations for aspects of the present invention may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, Smalltalk, C + + or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider).
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious modifications, rearrangements, combinations and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (10)
1. The control method of the air deflector is characterized in that the air deflector is arranged on an oil fume absorption device, the oil fume absorption device is arranged above a kitchen range, and the control method comprises the following steps:
determining a cooking mode of food materials in a pot on the stove;
determining a target gear of the air deflector according to the cooking mode of food materials; the opening degree of the air deflector is positively correlated with the oil smoke size of the corresponding cooking mode under the target gear;
and controlling the air deflector to adjust to the target gear.
2. The air deflector control method of claim 1, wherein determining a cooking mode of a food material in a pot on a cooker comprises:
determining the current food material type in the pot, and/or determining the temperature change condition of the pot;
and determining the cooking mode of the food material according to the current food material type and/or the temperature change condition of the cookware.
3. The method of claim 2, wherein determining the type of food material in the pot comprises:
collecting the images of the food materials in the pot once every other first preset time;
and identifying the food materials in the image acquired each time, and determining the current food material type in the pot.
4. The method of claim 2, wherein determining a temperature change of the pot comprises:
detecting the temperature value of the pot once every second preset time;
and analyzing and obtaining the heating rate of the cookware according to the temperature value of the cookware detected each time.
5. The method for controlling the air deflector according to any one of claims 1-4, wherein determining the target gear of the air deflector according to the cooking mode of the food material comprises:
presetting a plurality of cooking modes and establishing a mapping relation between the cooking modes and a target gear;
and determining a target gear of the air deflector according to the cooking mode and the mapping relation.
6. The method of any of claims 1-4, wherein determining the target gear of the air deflection system based on the cooking profile comprises:
and determining a target opening and closing angle gear of the air deflector according to the cooking mode.
7. The method of any of claims 1-4, wherein the wind deflector comprises a main wind deflector, and further comprises a sliding wind deflector and/or a rotating wind deflector; the sliding air deflector is connected with the main air deflector in a sliding manner, and the rotating air deflector is connected with the main air deflector or the sliding air deflector in a rotating manner;
determining a target gear of the air deflector according to the cooking mode, wherein the target gear comprises the following steps:
and determining at least one of a target opening and closing angle gear of the main air deflector, a target sliding distance gear of the sliding air deflector and a target rotating angle gear of the rotating air deflector according to the cooking mode.
8. An air deflection control device, comprising:
the cooking mode determining module is used for determining the cooking mode of food materials in a cooker on the cooker;
the target gear determining module is used for determining a target gear of the air deflector according to the cooking mode of food materials; the opening degree of the air deflector is positively correlated with the oil smoke size of the corresponding cooking mode under the target gear;
and the control adjusting module is used for controlling the air deflector to adjust to a target gear.
9. A range hood device, comprising:
one or more processors;
storage means for storing one or more programs;
when executed by the one or more processors, cause the one or more processors to implement the method of any of claims 1-7.
10. A readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out a method for controlling a wind deflector for an application according to any one of claims 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210185449.4A CN114576666A (en) | 2022-02-28 | 2022-02-28 | Air deflector control method and device, oil fume suction equipment and readable storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210185449.4A CN114576666A (en) | 2022-02-28 | 2022-02-28 | Air deflector control method and device, oil fume suction equipment and readable storage medium |
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| CN114576666A true CN114576666A (en) | 2022-06-03 |
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| CN202210185449.4A Pending CN114576666A (en) | 2022-02-28 | 2022-02-28 | Air deflector control method and device, oil fume suction equipment and readable storage medium |
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| CN211119568U (en) * | 2019-10-11 | 2020-07-28 | 宁波方太厨具有限公司 | Fume exhaust fan |
| CN114060886A (en) * | 2021-12-15 | 2022-02-18 | 杭州老板电器股份有限公司 | Range hood control method and device and electronic equipment |
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|---|---|---|---|---|
| EP0017790A1 (en) * | 1979-04-12 | 1980-10-29 | Bosch-Siemens HausgerÀ¤te GmbH | Vapour extraction hood to be fitted over kitchen ranges |
| CN107461776A (en) * | 2016-06-02 | 2017-12-12 | 博西华电器（江苏）有限公司 | Side-absorption type smoke exhaust ventilator |
| CN110260381A (en) * | 2019-07-15 | 2019-09-20 | 珠海格力电器股份有限公司 | Side-draft range hood |
| CN211119568U (en) * | 2019-10-11 | 2020-07-28 | 宁波方太厨具有限公司 | Fume exhaust fan |
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