CN110650200A

CN110650200A - Control method, kitchen appliance system, terminal, kitchen appliance and storage medium

Info

Publication number: CN110650200A
Application number: CN201910911816.2A
Authority: CN
Inventors: 杨明检; 程刚
Original assignee: Foshan Shunde Midea Washing Appliances Manufacturing Co Ltd
Current assignee: Foshan Shunde Midea Washing Appliances Manufacturing Co Ltd
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-01-03

Abstract

The invention discloses a control method, a kitchen appliance system, a terminal, a kitchen appliance and a storage medium. The control method is used for a kitchen appliance system, the kitchen appliance system comprises a terminal and a kitchen appliance, the kitchen appliance comprises a fan, and the control method comprises the following steps: the terminal determines a corresponding relation according to the input information, wherein the corresponding relation is the corresponding relation between the environment parameter of the kitchen appliance and the fan operation parameter of the kitchen appliance; the terminal sends the corresponding relation to the kitchen appliance; the kitchen appliance stores the correspondence to control the kitchen appliance using the correspondence. Therefore, the terminal can determine the corresponding relation between the environment parameter and the operation parameter of the fan through the input information of the user, the kitchen appliance can store the corresponding relation, the kitchen appliance is controlled according to the user-defined corresponding relation, the operation of the fan meets the actual requirement of the user, and the improvement of the user experience is facilitated.

Description

Control method, kitchen appliance system, terminal, kitchen appliance and storage medium

Technical Field

The invention relates to a household appliance, in particular to a control method, a kitchen appliance system, a terminal, a kitchen appliance and a storage medium.

Background

In the related art, the operation of the kitchen appliance is generally controlled according to a preset control curve and environmental parameters. However, since cooking habits of different users are different from those of the dish type, the control of the kitchen appliance according to the environmental parameters and the preset control curve is not easy to meet the actual requirements of the users, thereby resulting in poor user experience.

Disclosure of Invention

The embodiment of the invention provides a control method, a kitchen appliance system, a terminal, a kitchen appliance and a storage medium.

The control method of the embodiment of the invention is used for a kitchen appliance system, the kitchen appliance system comprises a terminal and a kitchen appliance, the kitchen appliance comprises a fan, and the control method comprises the following steps:

the terminal determines a corresponding relation according to the input information, wherein the corresponding relation is the corresponding relation between the environment parameter of the kitchen appliance and the fan operation parameter of the kitchen appliance;

the terminal sends the corresponding relation to the kitchen appliance;

the kitchen appliance stores the corresponding relationship to control the kitchen appliance by using the corresponding relationship.

According to the control method provided by the embodiment of the invention, the terminal can determine the corresponding relation between the environment parameter and the operation parameter of the fan through the input information of the user, and the kitchen appliance can store the corresponding relation to control the kitchen appliance according to the user-defined corresponding relation, so that the operation of the fan meets the actual requirement of the user, and the improvement of the user experience is facilitated.

In certain embodiments, the control method comprises:

the terminal displays an input interface;

the terminal determines the input information according to the operation of the input interface;

the input interface comprises a corresponding relation interface of oil smoke concentration and fan air volume, the input information comprises fan air volume data, and the terminal determines the corresponding relation according to the input information, and the corresponding relation comprises the following steps:

and the terminal updates the corresponding relation according to the fan air volume data input in the corresponding relation interface.

Therefore, the updating of the corresponding relation is realized, and the operation of the fan is in accordance with the setting of a user.

In some embodiments, the kitchen appliance system includes a server, and the terminal transmits the correspondence to the kitchen appliance, including:

the terminal sends the corresponding relation to the server;

and the server sends the corresponding relation to the kitchen appliance.

So, send corresponding relation to kitchen appliance through the server, simple and convenient realizes easily.

In certain embodiments, the control method comprises:

the kitchen appliance obtains current environmental parameters;

the kitchen appliance determines fan operation parameters corresponding to the current environment parameters according to the corresponding relation and the current environment parameters;

and the kitchen electrical appliance controls the kitchen electrical appliance according to the fan operation parameter corresponding to the current environmental parameter.

So, the fan operates according to the corresponding relation that the user set up, accords with user's actual demand, is favorable to improving user experience.

The control method of the embodiment of the invention is used for a terminal, and comprises the following steps:

determining a corresponding relation according to the input information, wherein the corresponding relation is the corresponding relation between the environment parameter of the kitchen appliance and the fan operation parameter of the kitchen appliance;

and sending the corresponding relation to the kitchen appliance so that the kitchen appliance stores the corresponding relation to control the kitchen appliance by utilizing the corresponding relation.

In certain embodiments, the control method comprises:

controlling the terminal to display an input interface;

determining the input information according to the operation of the input interface;

the input interface comprises a corresponding relation interface of oil smoke concentration and fan air volume, the input information comprises fan air volume data, and the input information is determined according to the operation of the input interface and comprises the following steps:

and updating the corresponding relation according to the fan air volume data input in the corresponding relation interface.

In some embodiments, sending the correspondence to the kitchen appliance includes:

and sending the corresponding relation to a server so that the server sends the corresponding relation to the kitchen appliance.

The control method of the embodiment of the invention is used for kitchen appliances, and comprises the following steps:

acquiring a corresponding relation sent by a terminal, wherein the corresponding relation is the corresponding relation between the environment parameter of the kitchen appliance and the fan operation parameter of the kitchen appliance, and the corresponding relation is determined by the terminal according to input information;

storing the correspondence to control the kitchen appliance using the correspondence.

In certain embodiments, the control method comprises:

acquiring current environmental parameters;

determining fan operation parameters corresponding to the current environment parameters according to the corresponding relationship and the current environment parameters;

and controlling the kitchen appliance according to the fan operation parameter corresponding to the current environment parameter.

The kitchen appliance system comprises a terminal, a kitchen appliance, a system memory and a system processor, wherein the system processor is connected with the terminal, the kitchen appliance and the system memory, the system memory stores a computer program, and the system processor is used for executing the program to realize the control method for the kitchen appliance system in any one embodiment.

According to the kitchen appliance system provided by the embodiment of the invention, the terminal can determine the corresponding relation between the environment parameter and the operation parameter of the fan through the input information of the user, and the kitchen appliance can store the corresponding relation to control the kitchen appliance according to the user-defined corresponding relation, so that the operation of the fan meets the actual requirement of the user, and the improvement of the user experience is facilitated.

The terminal of the embodiment of the present invention includes a terminal memory storing a computer program and a terminal processor for executing the program to implement the control method for the terminal of any of the above embodiments.

According to the terminal provided by the embodiment of the invention, the terminal can determine the corresponding relation between the environment parameter and the operation parameter of the fan through the input information of the user, and the kitchen appliance can store the corresponding relation to control the kitchen appliance according to the user-defined corresponding relation, so that the operation of the fan meets the actual requirement of the user, and the improvement of the user experience is facilitated.

The kitchen appliance of the embodiment of the invention comprises an appliance memory and an appliance processor, wherein the appliance memory stores a computer program, and the appliance processor is used for executing the program to realize the control method for the kitchen appliance of any one embodiment.

According to the kitchen appliance provided by the embodiment of the invention, the terminal can determine the corresponding relation between the environment parameter and the operation parameter of the fan through the input information of the user, and the kitchen appliance can store the corresponding relation to control the kitchen appliance according to the user-defined corresponding relation, so that the operation of the fan meets the actual requirement of the user, and the improvement of the user experience is facilitated.

A non-transitory computer-readable storage medium containing computer-executable instructions of embodiments of the present invention, which when executed by one or more processors, cause the processors to perform the control method for a kitchen appliance of any of the above embodiments.

According to the storage medium of the embodiment of the invention, the terminal can determine the corresponding relation between the environment parameter and the operation parameter of the fan through the input information of the user, and the kitchen appliance can store the corresponding relation to control the kitchen appliance according to the user-defined corresponding relation, so that the operation of the fan meets the actual requirement of the user, and the improvement of the user experience is facilitated.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic flow chart of a control method according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of a kitchen appliance according to an embodiment of the present invention;

FIG. 3 is a schematic flow chart of a control method according to another embodiment of the present invention;

FIG. 4 is a schematic flow chart of a control method according to yet another embodiment of the present invention;

FIG. 5 is a diagram illustrating a correspondence relationship according to an embodiment of the present invention;

FIG. 6 is a flow chart illustrating a control method according to still another embodiment of the present invention;

FIG. 7 is a schematic data flow diagram illustrating a correspondence relationship between control methods according to embodiments of the present invention;

FIG. 8 is a schematic flow chart of a control method according to another embodiment of the present invention;

FIG. 9 is a schematic flow chart of a control method of an embodiment of the present invention;

FIG. 10 is a schematic flow chart of a control method according to another embodiment of the present invention;

FIG. 11 is a schematic flow chart of a control method of an embodiment of the present invention;

FIG. 12 is a schematic flow chart of a control method according to another embodiment of the present invention;

FIG. 13 is a schematic flow chart of a control method according to yet another embodiment of the present invention;

FIG. 14 is a flow chart illustrating a control method according to still another embodiment of the present invention;

FIG. 15 is a block schematic diagram of a kitchen appliance system in accordance with an embodiment of the present invention;

fig. 16 is a block diagram of a terminal according to an embodiment of the present invention;

FIG. 17 is a schematic block diagram of a kitchen appliance in accordance with an embodiment of the present invention;

FIG. 18 is a further schematic structural view of a kitchen appliance in accordance with an embodiment of the present invention;

FIG. 19 is a schematic structural view of a check valve assembly of a kitchen appliance in accordance with an embodiment of the present invention;

FIG. 20 is a plan sectional view of the check valve assembly of FIG. 19 in the L-L direction;

fig. 21 is an enlarged view of portion I of fig. 20;

FIG. 22 is an enlarged view of section II of FIG. 20;

fig. 23 is a schematic structural diagram of a smoke detection assembly according to an embodiment of the present invention;

fig. 24 is a schematic view of the construction of a sealing plug of an embodiment of the invention;

fig. 25 is a schematic structural view of a kitchen appliance according to another embodiment of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

Referring to fig. 1 and 2, a control method according to an embodiment of the present invention is applied to a kitchen appliance system 1000. The kitchen appliance system 1000 includes the terminal 300 and the kitchen appliance 100, and the kitchen appliance 100 includes the fan 34. The control method comprises the following steps:

step S13: the terminal 300 determines a corresponding relationship according to the input information, wherein the corresponding relationship is the corresponding relationship between the environmental parameters of the kitchen appliance 1000 and the fan operation parameters of the kitchen appliance 100;

step S14: the terminal 300 transmits the correspondence to the kitchen appliance 100;

step S15: the kitchen appliance 100 stores the correspondence to control the kitchen appliance 100 using the correspondence.

In the control method according to the embodiment of the present invention, the terminal 300 may determine the corresponding relationship between the environment parameter and the operation parameter of the fan 34 through the input information of the user, and the kitchen appliance 100 may store the corresponding relationship to control the kitchen appliance 100 according to the user-defined corresponding relationship, so that the operation of the fan 34 meets the actual requirement of the user, and is beneficial to improving the user experience.

Specifically, the terminal 300 includes, but is not limited to, a mobile phone, a tablet, a personal computer, a notebook computer, a vehicle-mounted terminal, a wearable device, and the like. The specific form of the terminal 300 is not limited herein.

The kitchen appliance 100 includes, but is not limited to, a range hood, an integrated range, and the like having a smoke exhaust function. In the illustrated embodiment, the kitchen appliance 100 is described by taking a range hood as an example.

In step S13, the input information includes a voice input, a key input, a gesture input, a touch input, and the like. In other words, the user may input information to the terminal 300 by means of voice, key, touch, or gesture. The specific form of the input information and the specific manner in which the user inputs the input information are not limited herein. The terminal 300 includes, but is not limited to, a mobile phone, a tablet computer, a personal computer, a wearable smart device, a home appliance (including, but not limited to, a dishwasher, a kitchen, a refrigerator, an air conditioner, a television, a microwave oven, an electric pressure cooker, an electric rice cooker, a washing machine, etc.), and the like.

Environmental parameters include, but are not limited to, soot concentration, ambient temperature, and the like. The fan operating parameters include, but are not limited to, the air volume, rotational speed, etc. of the fan 34. The correspondence includes, but is not limited to, graphs, functions, curves, and the like. The specific form of the environmental parameters, the fan operating parameters and the corresponding relationship is not limited herein. For convenience of explanation, the following explanation and explanation are given by taking an example in which the environmental parameter includes the oil smoke concentration, the fan operation parameter includes the air volume, and the correspondence relationship includes a curve.

In step S14, the terminal 300 may transmit the correspondence relationship to the kitchen appliance 100 in a wired manner or may transmit the correspondence relationship to the kitchen appliance 100 in a wireless manner.

In one example, the kitchen appliance 100 includes a first interface (not shown), the terminal 300 includes a second interface (not shown), and the terminal 300 can transmit the corresponding relationship to the kitchen appliance 100 in case that the data line connects the first interface and the second interface.

In another example, the kitchen appliance 100 includes a first wireless transceiver (not shown) and the terminal 300 includes a second wireless transceiver (not shown), and the terminal 300 can transmit the correspondence to the kitchen appliance 100 via the first wireless transceiver and the second wireless transceiver. The first wireless transceiver and the second wireless transceiver may be based on bluetooth communication, infrared, WIFI, or other short-range communication technologies or long-range communication technologies. The specific manner in which the terminal 300 transmits the correspondence to the kitchen appliance 100 is not limited herein.

In step S15, the kitchen appliance 100 stores the correspondence to control the kitchen appliance 100 using the correspondence, including: the kitchen appliance 100 stores the correspondence to control the operation of the fan 34 using the correspondence.

In the present embodiment, the kitchen appliance 100 may be controlled to operate the fan 34 (e.g., control the voltage, current, power, rotation speed, air volume, etc. of the fan), open/close the panel of the kitchen appliance, raise/lower the panel, alarm, etc. In some embodiments, the kitchen appliance may include a movable panel for opening and closing a smoke port of the kitchen appliance 100, the movement of the panel may include rotation and translation, and the alarm may be an audible and visual alarm, such as may be emitted by a display screen, indicator light and/or speaker of the kitchen appliance.

In this example, the operation parameters including the air volume parameter of the blower are explained. The degree of opening and shutting, the degree of lift, the warning of panel can correspond with the amount of wind of fan 34, and for example the amount of wind is big, and the degree of opening the mouth of smoking is big, and the amount of wind is little, and the degree of opening the mouth of smoking is little, and the amount of wind of fan 34 surpasss under the condition of threshold value, and it is big to show the oil smoke volume, and the control lampblack machine reports to the police, reminds that there is more oil smoke in user's current.

Referring to fig. 3, in some embodiments, the control method includes:

step S11: the terminal 300 displays an input interface;

step S12: the terminal 300 determines input information according to an operation on the input interface.

Therefore, the user can simply and conveniently input the input information through the input interface. It can be understood that the input interface can guide the user to input the input information, and the corresponding content can be displayed according to the operation of the user, so that the interactive experience can be improved.

In one example, the display (e.g., a touch screen) of the terminal 300 displays the textual guide: please input the corresponding fan air volume when the oil smoke concentration is 40%. At user input 10m³After/min, terminal 300 displays: success! The corresponding air quantity of the fan is 10m when the concentration of the oil smoke is 40 percent³/min。”。

In step S12, the operation on the input interface may be performed by a touch panel, a key, voice, or the like. In one example, the terminal 300 displays an input interface, where the input interface includes options of each oil smoke concentration (e.g., 0% -100%) and a plurality of fan air volumes (e.g., minimum air volume to maximum air volume), and a user clicks the option of one oil smoke concentration and one fan air volume on the input interface through a touch screen, so as to select the fan air volume corresponding to the oil smoke concentration. At this time, the terminal 300 determines the input information according to the click of the user on the input interface.

In another example, the terminal 300 displays an input interface, where the input interface includes options of various oil smoke concentrations (e.g., 0% -100%) and a plurality of fan air volumes (e.g., minimum air volume to maximum air volume), and the user selects the oil smoke concentrations and the fan air volumes by moving a cursor for selecting the oil smoke concentrations and the fan air volumes through a key, so as to select the fan air volume corresponding to each oil smoke concentration. At this time, the terminal 300 determines the input information according to the selection of the user on the oil smoke concentration and the fan air volume in the input interface.

The specific form of operation of the input interface is not limited herein.

In addition, the input interface may be an interface of an Application (APP) corresponding to the kitchen appliance 100, in other words, the user may input information through the APP installed on the terminal 300 to update the correspondence.

In addition, the user can input information for multiple times through the input interface so as to repeatedly edit the corresponding relationship.

Referring to fig. 4 and 5, in some embodiments, the input interface includes a corresponding relationship interface between the oil smoke concentration and the fan air volume, the input information includes fan air volume data, and the step S13 includes:

step S132: the terminal 300 updates the corresponding relationship according to the fan air volume data input in the corresponding relationship interface.

In this manner, the update of the correspondence is achieved so that the operation of the fan 34 conforms to the setting of the user. It can be understood that, when the user does not perform the customized setting on the corresponding relationship, the fan 100 prestores a default corresponding relationship or a previous user-defined corresponding relationship. The default correspondence may enable fan 100 to operate normally even if the user does not define the correspondence. After the fan air volume data input by the user in the corresponding relationship interface, the corresponding relationship can be updated, so that the fan 100 operates according to the current user-defined fan air volume data.

Specifically, the fan air volume data may be a specific air volume value, or may be a functional relation that the fan air volume data needs to satisfy, and the corresponding relation interface may display the specific air volume value or the functional relation. And when the corresponding relation is a curve, the corresponding relation interface can display the curve, and the fan air volume data can be an air volume change value generated by pulling the curve before updating by a user. The specific form of the fan air volume data is not limited herein.

In addition, after updating the corresponding relationship, the terminal 300 may prompt a prompt message to prompt the user that the updating of the corresponding relationship is completed. The prompt message can be a text, a voice, a pattern or a light. The specific form of the prompt message is not limited herein.

In addition, after updating the correspondence relationship, the terminal 300 may display the updated correspondence relationship. In one example, the correspondence relationship is a curve, and after updating the correspondence relationship, the terminal 300 displays the updated curve, as shown in fig. 5.

Referring to fig. 6 and 7, in some embodiments, the kitchen appliance system 1000 includes the server 400, and the step S14 includes:

step S142: the terminal 300 sends the correspondence to the server 400;

step S144: the server 400 transmits the correspondence to the kitchen appliance 100.

Thus, the server 400 sends the corresponding relationship to the kitchen appliance 100, which is simple, convenient and easy to implement. Specifically, the server 400 may be a cloud server. It is understood that, after the terminal 300 transmits the correspondence to the server 400, the server 400 may store the correspondence transmitted by the terminal 300 and then transmit the correspondence to the kitchen appliance 100. In this way, if the user replaces the kitchen appliance 100, the server 400 can directly transmit the stored correspondence to the replaced kitchen appliance 100 without re-editing the correspondence at the terminal 300. Therefore, the operation of the user is simple, and the user experience can be improved.

Specifically, step S144 may include: the server 400 transmits the correspondence to the kitchen appliance 100 through the internet. Further, the kitchen appliance 100 may include a wireless (Wi-Fi) module, and the network may transmit the correspondence to the wireless module through the router so that the kitchen appliance 100 updates the correspondence.

In addition, under the condition of obtaining the user authorization, the server 400 may also analyze the corresponding relationship sent by all the user terminals to the server 400, so as to provide a reference for the subsequent optimization and improvement of the air volume control of the kitchen appliance 100.

Referring to fig. 8, in some embodiments, the control method includes:

step S16: the kitchen appliance 100 obtains current environmental parameters;

step S17: the kitchen appliance 100 determines fan operation parameters corresponding to the current environment parameters according to the corresponding relation and the current environment parameters;

step S18: the kitchen appliance 100 controls the kitchen appliance 100 according to the fan operation parameter corresponding to the current environmental parameter.

Therefore, the fan 34 operates according to the corresponding relation set by the user, meets the actual requirements of the user, and is beneficial to improving the user experience. Specifically, in step S16, the kitchen appliance 100 may acquire the current environmental parameter through the sensor. For example, the kitchen appliance 100 may obtain the soot concentration through a soot sensor. Of course, the kitchen appliance 100 may also obtain the current environmental parameters input by the user. The specific manner in which the kitchen appliance 100 obtains the current environmental parameters is not limited herein.

In step S17, if the corresponding relationship is a table or a curve, the kitchen appliance 100 may first query the corresponding relationship according to the current environmental parameter to find the fan operating parameter corresponding to the current environmental parameter in the corresponding relationship. In the case that the corresponding relationship is a function, the kitchen appliance 100 may bring the current environmental parameter into the corresponding relationship for calculation, so as to obtain the fan operation parameter. The kitchen appliance 100 is not limited to determine the specific form of the fan operating parameter corresponding to the current environmental parameter according to the corresponding relationship and the current environmental parameter.

Referring to fig. 9, a control method according to an embodiment of the present invention is applied to a terminal 300, and the control method includes:

step S33: determining a corresponding relation according to the input information, wherein the corresponding relation is the corresponding relation between the environment parameters of the kitchen appliance 1000 and the operation parameters of the fan 34 of the kitchen appliance 100;

step S34: the correspondence is transmitted to the kitchen appliance 100 so that the kitchen appliance 100 stores the correspondence to control the kitchen appliance 100 using the correspondence.

According to the control method provided by the embodiment of the invention, the terminal 300 can determine the corresponding relationship between the environment parameter and the operation parameter of the fan 34 through the input information of the user, and the kitchen appliance 100 can store the corresponding relationship to control the kitchen appliance 100 according to the user-defined corresponding relationship, so that the operation of the fan 34 meets the actual requirement of the user, and the improvement of the user experience is facilitated.

Please note that, for the explanation and the description of the control method for the terminal 300 according to the embodiment of the present invention, reference may be made to the explanation and the description of the control method for the kitchen appliance system 1000, and a detailed description thereof is omitted herein for the sake of avoiding redundancy.

Referring to fig. 10, in some embodiments, the control method includes:

step S31: the control terminal 300 displays an input interface;

step S32: and determining input information according to the operation of the input interface.

Therefore, the user can simply and conveniently input the input information through the input interface.

Referring to fig. 11, in some embodiments, the input interface includes a corresponding relationship interface between the oil smoke concentration and the fan air volume, the input information includes fan air volume data, and the step S33 includes:

step S332: and updating the corresponding relation according to the fan air volume data input in the corresponding relation interface.

In this manner, the update of the correspondence is achieved so that the operation of the fan 34 conforms to the setting of the user.

Referring to fig. 12, in some embodiments, step S34 includes:

step S342: the correspondence is transmitted to the server so that the server transmits the correspondence to the kitchen appliance 100.

Therefore, the corresponding relation is sent to the kitchen appliance 100 through the server, and the method is simple, convenient and easy to implement.

Referring to fig. 13, a control method according to an embodiment of the present invention is applied to a kitchen appliance 100, and the control method includes:

step S43: acquiring a corresponding relation sent by the terminal 300, wherein the corresponding relation is the corresponding relation between the environment parameter of the kitchen appliance 1000 and the operation parameter of the fan 34 of the kitchen appliance 100, and the corresponding relation is determined by the terminal 300 according to the input information;

step S44: the correspondence is stored to control the kitchen appliance 100 using the correspondence.

Please note that, for the explanation and the description of the control method for the kitchen appliance 100 according to the embodiment of the present invention, reference may be made to the explanation and the description of the control method for the kitchen appliance system 1000, and the description thereof is omitted herein for the sake of avoiding redundancy.

Referring to fig. 14, in some embodiments, the control method includes:

step S45: acquiring current environmental parameters;

step S46: determining fan operation parameters corresponding to the current environment parameters according to the corresponding relation and the current environment parameters;

step S47: and controlling the kitchen appliance 100 according to the fan operation parameters corresponding to the current environmental parameters.

Therefore, the fan 34 operates according to the corresponding relation set by the user, meets the actual requirements of the user, and is beneficial to improving the user experience.

Referring to fig. 15, a kitchen appliance system 1000 according to an embodiment of the present invention includes a terminal 300, a kitchen appliance 100, a system memory 1002, and a system processor 1001, wherein the system processor 1001 is connected to the terminal 300, the kitchen appliance 100, and the system memory 1002, the system memory 1002 stores computer programs, and the system processor 1001 is configured to execute the programs to implement the control method for the kitchen appliance system 1000 according to any one of the embodiments.

In the kitchen appliance system 1000 according to the embodiment of the present invention, the terminal 300 may determine the corresponding relationship between the environmental parameter and the operation parameter of the fan 34 through the input information of the user, and the kitchen appliance 100 may store the corresponding relationship to control the kitchen appliance 100 according to the user-defined corresponding relationship, so that the operation of the fan 34 meets the actual requirement of the user, and the improvement of the user experience is facilitated.

Please note that, for the explanation and the description of the kitchen electrical system 1000 according to the embodiment of the present invention, reference may be made to the explanation and the description of the control method for the kitchen electrical system 1000, and further description is omitted here to avoid redundancy.

Further, in some embodiments, the system memory 1002 and the system processor 1001 may be fabricated as separate control devices and the terminal 300 and the kitchen appliance 100 may be connected by wire and/or wirelessly.

Referring to fig. 16, the terminal 300 according to the embodiment of the present invention includes a terminal memory 302 and a terminal processor 301, the terminal memory 302 stores computer programs, and the terminal processor 301 is configured to execute the programs to implement the control method for the terminal 300 according to any of the above embodiments.

According to the terminal 300 provided by the embodiment of the invention, the terminal 300 can determine the corresponding relation between the environment parameter and the operation parameter of the fan 34 through the input information of the user, and the kitchen appliance 100 can store the corresponding relation to control the kitchen appliance 100 according to the user-defined corresponding relation, so that the operation of the fan 34 meets the actual requirement of the user, and the improvement of the user experience is facilitated.

Please note that, for the explanation and the description of the terminal 300 according to the embodiment of the present invention, reference may be made to the explanation and the description of the control method for the kitchen appliance system 1000, and the description is omitted here for the sake of avoiding redundancy.

Referring to fig. 17, a kitchen appliance 100 according to an embodiment of the present invention includes an appliance memory 102 and an appliance processor 101, the appliance memory 102 stores a computer program, and the appliance processor 101 is configured to execute the program to implement the control method for the kitchen appliance 1000 according to any of the above embodiments.

In the kitchen appliance 100 according to the embodiment of the present invention, the terminal 300 may determine the corresponding relationship between the environmental parameter and the operation parameter of the fan 34 through the input information of the user, and the kitchen appliance 100 may store the corresponding relationship to control the kitchen appliance 100 according to the user-defined corresponding relationship, so that the operation of the fan 34 meets the actual requirement of the user, and the improvement of the user experience is facilitated.

Please note that, for the explanation and the description of the kitchen appliance 100 according to the embodiment of the present invention, reference may be made to the explanation and the description of the control method for the kitchen appliance system 1000, and the description is omitted here for the sake of avoiding redundancy.

Additionally, the system memory 1002 can be a memory separate from the terminal memory 302 and the appliance memory 102, and also include at least one of the terminal memory 302 and the appliance memory 102. The system processor 1001 may be a processor independent from the terminal processor 301 and the appliance processor 101, and may include at least one of the terminal processor 301 and the appliance processor 101. The specific relationship of system memory 1002, terminal memory 302 and appliance memory 102, and the specific relationship of system processor 1001, terminal processor 301 and appliance processor 101 are not limited herein.

A non-transitory computer-readable storage medium containing computer-executable instructions for implementing the control method for the kitchen appliance 1000 according to any one of the above embodiments of the present invention, when the computer-executable instructions are executed by one or more processors, causes the processors to implement the control method for the kitchen appliance 1000 according to any one of the above embodiments.

According to the storage medium of the embodiment of the invention, the terminal 300 can determine the corresponding relationship between the environment parameter and the operation parameter of the fan 34 through the input information of the user, and the kitchen appliance 100 can store the corresponding relationship to control the kitchen appliance 100 according to the user-defined corresponding relationship, so that the operation of the fan 34 meets the actual requirement of the user, and the improvement of the user experience is facilitated.

Referring to fig. 2 and 18, fig. 2 is a schematic structural diagram of a kitchen appliance 100 according to an embodiment of the present invention, and in the example of fig. 2, the kitchen appliance 100 is a range hood, and specifically, the range hood is an upper-row range hood. It is to be appreciated that in other embodiments, the cigarette making machines may be bottom-mount or side-mount machines, and the like, and are not limited thereto. The following description is in detail made with reference to an example in which the cigarette maker is an updraft type cigarette maker. The range hood of embodiments of the present invention may be a variable frequency range hood.

The kitchen appliance 100 according to the embodiment of the invention includes a baffle assembly 10, a box 20 and a check valve assembly 410, wherein the check valve assembly 410 includes a check valve 40, the box 20 is disposed on the baffle assembly 10, the baffle assembly 10 includes a touch key 12, after the touch key 12 is triggered, the kitchen appliance 100 is turned on, and the soot particles 110 can enter the box 20 from the baffle assembly 10. A fan assembly 30 is disposed within the housing 20, the fan assembly 30 including a volute 32 and a fan 34 disposed within the volute 32. The soot particles 110 enter the volute 32 by the centrifugal force of the impeller of the fan 34, and the soot particles 110 can be discharged from the air outlet channel of the volute 32. A check valve 40 is connected to the top 22 of the housing 20 and to the outlet of the outlet duct of the volute 32. The soot particles 110 can be discharged from the outlet of the volute 32 through the check valve 40 and into the smoke tube or flue.

It is understood that the check valve 40 is a valve in which the opening and closing member is a circular flap and operates by its own weight and pressure of the medium to block the reverse flow of the medium. The check valve 40 may be a lift check valve and a swing check valve. In the present embodiment, the soot particles 110 enter the check valve 40 after being discharged from the outlet of the air outlet passage of the scroll casing 32, and the valve of the check valve 40 is opened when the pressure of the inlet of the check valve 40 is greater than the sum of the weight of the flap of the check valve 40 and the rotational resistance thereof. The valve of the check valve 40 is closed when the soot particles 110 flow backward.

The kitchen appliance 100 according to the embodiment of the present invention includes the oil smoke detecting assembly 50, and the oil smoke detecting assembly 50 is disposed at the check valve 40. In one embodiment, the smoke detection assembly 50 may be disposed on an outer wall of the check valve 40. In another embodiment, the smoke detecting assembly 50 may be provided at an inner wall of the check valve 40. In the embodiment of the present invention, the smoke detecting unit 50 is provided on the outer wall of the check valve 40. Of course, in other embodiments, the smoke detecting component 50 can also be disposed on the air outlet channel of the volute 32, and the smoke detecting component 50 can also be disposed on the air outlet channel of the volute 32 and the check valve 40.

Specifically, the soot detecting element 50 may be an infrared detecting element or a laser detecting element or include an organic molecule sensor, and the like, which is not limited herein. The following embodiments are described in detail with the lampblack detection component 50 as an infrared detection component.

The smoke detection assembly 50 includes a light emitting device 52 and a light receiving device 54. The light emitting device 52 is used for emitting light to the cooking fume duct of the check valve 40, and the light receiving device 54 is used for receiving the light emitted by the light emitting device 52 and outputting an electrical signal according to the received light. Typically, the soot particles 110 span a particle size of 100nm to 10 um. In one embodiment, when the soot particles 110 pass through the optical path of the infrared light emitted from the light emitting device 52, the soot particles 110 can block, scatter and diffract the infrared light, that is, the soot particles 110 in the check valve 40 can affect the intensity of the light emitted from the light emitting device 52 received by the light receiving device 54, so that the electrical signal output by the light receiving device 54 changes, the kitchen appliance 100 can control the operation of the fan 34 according to the electrical signal, so that the fan 34 can provide a proper amount of air to absorb the soot particles 110, and the effect of absorbing the soot particles 110 is good and the accuracy is high. In addition, the light receiving device 54 is disposed at an orientation on a side of the volute outlet biased, for example, the left side as viewed in fig. 18. Specifically, controlling the operation of the fan 34 may be understood as controlling the air volume of the fan 34, and the air volume of the fan 34 is related to the rotational speed of the fan 34. In one example, the corresponding relationship between the oil smoke concentration and the air volume of the fan can be established by simulating the actual use scene of the kitchen appliance 100, and the oil smoke concentration can be calibrated by the electrical signal output by the light receiving device 54. The corresponding air quantity is achieved through the rotating speed of the fan 34, and the oil smoke absorption effect can be improved.

Please note that, the smoke detecting assembly may include one or more light receiving devices, and the light intensity signal output by each light receiving device may be regarded as one smoke concentration, and a plurality means two or more. Thus, in the case where the smoke detection assembly includes one light receiving device, the air volume of the fan 34 can be determined based on the detected smoke concentration, and in the case where the smoke detection assembly includes a plurality of light receiving devices, the air volume of the fan 34 can be determined based on the detected smoke concentrations. When the air volume of the fan 34 is determined based on the detected plurality of oil smoke concentrations, the average value of the plurality of oil smoke concentrations may be used as a basis for controlling the oil smoke concentration of the air volume of the fan 34, or the basis for controlling the air volume of the fan 34 may be calculated by distributing the plurality of oil smoke concentrations by weight. The specific manner of controlling the fan air volume according to the oil smoke concentration is not limited herein.

Referring to fig. 19, in the example of fig. 19, the kitchen appliance 100 further includes a fixing portion provided at an outer wall of the check valve 40 and spaced apart from each other, and the light emitting device 52 and the light receiving device 54 are mounted at the fixing portion with a space therebetween. Specifically, the fixing portion includes a first fixing portion 521 and a second fixing portion 541 spaced apart, the light emitting device 52 is mounted on the first fixing portion 521, and the light receiving device 54 is mounted on the second fixing portion 541.

In the embodiment shown in fig. 19, the fixing portions are integrated with the check valve 40, that is, the first fixing portion 521 and the second fixing portion 541 are integrated with the check valve 40. In this way, the manufacture of the fixing portion and the check valve 40 can be made simple.

In another embodiment, the fixing portion and the check valve 40 are separate structures, that is, the first fixing portion 521 and the second fixing portion 541 are separate structures from the check valve 40. Like this, can make oil smoke detection assembly 50 can use on the check valve 40 of different kinds like this, borrow original oil smoke detection assembly 50 and other parts, can reduce check valve 40's transformation cost and raise the efficiency. Specifically, the first and second fixing

portions

521 and 541 may be connected with the check valve 40 by means of screws or a snap or an adhesive.

It should be noted that the first fixing portion 521 and the second fixing portion 541 may be provided as an integral structure or a separate structure according to actual requirements of the kitchen appliance 100, and are not limited in detail herein.

In the example of fig. 2 and 19, the kitchen appliance 100 includes a grommet structure 60 provided on an outer wall of the check valve 40, and the smoke detecting assembly 50 includes wires (not shown) connecting the light emitting device 52 and the light receiving device 54, and a part of the wires are received in the grommet structure 60. Thus, the wire protection structure 60 can protect the wire, and the service life of the oil smoke detection assembly 50 is prolonged.

Specifically, the wire guard structure 60 connects the first fixing portion 521 and the second fixing portion 541, and the wire can be used for power supply and transmission of data, instructions, and the like. The wires include a first wire connected to the light emitting device 52 and a second wire connected to the light receiving device 54. The wire protection structure 60 includes a wire protection cavity 62 and a wire protection cover 61, wherein a part of the first wire and a part of the second wire are accommodated in a wire protection groove formed in the wire protection cavity 62, and the wire protection cover 61 covers the wire protection groove to form a relatively closed space. The two ends of the wire cover 61 can be connected to the first fixing portion 521 and the second fixing portion 541 by means of fastening, screwing, or the like. In addition, a plurality of wires can form a wire bundle, so that the wires are convenient to arrange.

In one embodiment, the first fixing portion 521, the second fixing portion 541 and the wire protection cavity 62 are integrated with the check valve 40.

In another embodiment, the first fixing portion 521, the second fixing portion 541 and the wire protection cavity 62 are separate structures. Specifically, the wire guard structure 60 may be connected to the first fixing portion 521 and the second fixing portion 541 to form an integral part, and the integral part may be connected to the check valve 40 by a screw or a snap or an adhesive.

In an embodiment of the present invention, referring to fig. 19 and 20, fig. 20 is a sectional view of the check valve assembly of fig. 19 taken along the line L-L, and the view of the sectional view shown in fig. 20 is a plan sectional view. The light emitting device 52 and the light emitting device 52 each include a sealing plug and a circuit board. Referring to fig. 21 and 22, the sealing plug of the light emitting device 52 is a first sealing plug 562. The sealing plug of the light receiving device 54 is a second sealing plug 564, the circuit board of the light emitting device 52 is a first circuit board 551, and the circuit board of the light receiving device 54 is a second circuit board 552. The first sealing plug 562 is mounted on the first circuit board 551 and the second sealing plug 564 is mounted on the second circuit board 552. The light emitting device 52 further includes a light emitting portion 522, and the first sealing plug 562 is formed with a first inner cavity 5622, and the light emitting portion 522 is located in the first inner cavity 5622 and is disposed on the first circuit board 551. The light receiving device 54 further includes a light receiving portion 542, and the second sealing plug 564 is formed with a second inner cavity 5642, the light receiving portion 542 being located in the second inner cavity 5642 and provided on the second circuit board 552.

The first sealing plug 562 forms a first interior cavity 5622 that is open at one end when mated and compressed with the first circuit board 551. The second bore seal 564 forms a second interior cavity 5642 that is open at one end when mated and pressed against the second circuit board 552. The sealing plug can be made of soft materials such as rubber or silica gel. In one example, the ratio of the depth of the cavity to the pore size is greater than or equal to 6, and the diffusion rate of soot particles 110 into the pores can be controlled to be less than 1%.

Referring to fig. 20, 21 and 22, the check valve 40 is formed with a first through hole 401, and the first sealing plug 562 is partially disposed in the first through hole 401. The check valve 40 defines a second through-hole 402 and a second sealing plug 564 is partially disposed within the second through-hole 402.

Referring to fig. 21, the check valve 40 further includes a first protrusion ring 524 protruding on the inner wall of the first through hole 401. The first protruding ring 524 can block the soot particles 110 from entering the first inner cavity 5622, and the first protruding ring 424 is provided with an emission opening 5282 for light to exit. The check valve 40 includes a second male ring 544 protruding from the inner wall of the second through-hole 402. The second collar 544 is formed with a receiving opening 5482 to facilitate light entering. The second raised ring 544 may act to shield the soot particles 110 from entering the second interior cavity 5642.

The light emitting portion 522 includes an infrared emission tube. The light receiving section 542 includes an infrared receiving tube. The light emitting portion 522 may emit infrared light, and the light receiving portion 542 may receive the infrared light emitted from the light emitting portion 522 and output a corresponding electrical signal according to the received infrared light, and the corresponding electrical signal may be transmitted to the controller of the electronic control board via the second circuit board 552.

In the example of fig. 21, a first shielding portion 510 is provided on an inner wall of the first inner cavity 5622 at a front end of the light emitting portion 522. Specifically, the first shielding portion 510 is formed with a first slinger 506, and the first slinger 506 is annularly projected on the inner wall of the first inner cavity 5622. The number of the first slinger 506 is plural, and the plural first slingers 506 are arranged along the length direction of the first sealing plug. In the example of fig. 22, a second shielding portion 520 located at the front end of the light receiving portion 542 is provided on the inner wall of the second inner cavity 5642. Specifically, the second shielding portion 520 is formed with a second oil slinger 508, and the second oil slinger 508 is annularly provided convexly on the inner wall of the second inner cavity 5642. The number of the second oil slinger 508 is plural, and plural second oil slingers 508 are arranged along the length direction of the second sealing plug.

When the soot particles enter the first inner cavity 5622 due to air fluctuation, the soot particles 110 are blocked by the first blocking portion 510 adsorbed on the first inner cavity 5622, so that the pollution to the light emitting portion 522 is reduced. With respect to the first oil slinger 506, the groove of the first oil slinger 506 absorbs the air fluctuation, and the soot particles 110 are further intercepted by the first oil slinger 506, therefore, the first oil slinger 506 can further improve the shielding effect on the soot particles 110, and further prevent the soot particles 110 from polluting the light emitting portion 522 and affecting the service life of the light emitting portion 522.

When the soot particles 110 enter the second inner cavity 5642 due to air fluctuation, the soot particles 110 are shielded by the second shielding portion 520 adsorbed on the second inner cavity 5642 to reduce the pollution to the light receiving portion 542. With respect to the second oil control ring 508, the grooves of the second oil control ring 508 absorb the air fluctuation, and the soot particles 110 are further intercepted by the second oil control ring 508, so that the second oil control ring 508 can further improve the shielding effect on the soot particles 110, and further prevent the soot particles from contaminating the light receiving portion 542, which affects the service life of the light receiving portion 542.

It should be noted that, in other embodiments, the first blocking portion 510 may include other blocking structures, such as protrusions, ribs, recesses, etc. on the inner wall of the first inner cavity 5622, that is, the first blocking portion 510 is disposed to increase the inner wall area of the first inner cavity 5622, so as to increase the probability of the soot particles being attached. The second shielding portion 520 can include other shielding structures, such as protrusions, ribs, recesses, etc. on the inner wall of the second inner cavity 5642, that is, the second shielding portion 520 can increase the inner wall area of the second inner cavity 5642, thereby increasing the probability of the soot particles being attached.

In the example shown in fig. 21, 22 and 24, a first oil guide groove 507 is formed in an inner wall of the first inner cavity 5622, and the first oil guide groove 507 is connected to the first shielding portion 510. When the soot particles 110 enter the first inner cavity 5622 due to air fluctuation, the soot particles 110 are adsorbed on the inner wall of the first inner cavity 5622 to form condensate, and the condensate can flow out through the first oil guiding groove 507 at the bottom of the first sealing plug 562. The first oil guiding groove 507 is a long hole with a circular or square cross section, and preferably, the opening of the first oil guiding groove 507 is lower than the inside of the first inner cavity 5622, that is, the first oil guiding groove 507 is inclined downwards in a direction away from the light emitting portion 522, so as to facilitate the liquid to flow out. The first oil guiding groove 507 may also be opened in parallel with the first inner cavity 5622 to allow the liquid to flow out. The side length or diameter of the first oil guiding groove 507 is greater than or equal to 2.5mm (preferably, greater than or equal to 3mm) to overcome the internal tension of the liquid and facilitate the liquid flowing out.

In one example, the first sealing plug 562 is cylindrical, the outer diameter of the first sealing plug 562 is 20-25 mm, the inner diameter of the first sealing plug 562 is 5-10 mm, the depth of the first oil deflector ring 506 is 5-10 mm, the depth of the first oil guide groove 507 is 3-5 mm, the first oil deflector ring 506 is annular, the number of the first oil deflector rings 506 is multiple, the multiple first oil deflector rings 506 are sequentially arranged along the length direction of the first sealing plug 562, and the depth of each first oil deflector ring 506 is the same. It should be noted that the values and value ranges mentioned in the above examples and embodiments are for the purpose of illustrating the implementation of the present invention, and should not be construed as limiting the present invention, and the values and value ranges can be adjusted according to actual design parameters. The numerical values and numerical ranges set forth elsewhere herein are to be understood in light of the teachings herein. In other examples, the first sealing plug 562 may have a regular or irregular nominal shape such as a rectangular parallelepiped, a square cube, etc., and is not limited herein.

In the example of fig. 22, the first and

second collars

524 and 544 are each opened with a drain hole 529, the drain hole 529 is communicated with the corresponding oil guide groove, and the dirt flowing into the oil guide groove can be discharged from the drain hole 529 to the first and second sealing plugs 562 and 564.

In the example of fig. 22, the inner wall of the second inner cavity 5642 is opened with a second oil guide groove 509. The second oil guide groove 509 is connected to the second shielding portion 520. When the soot particles 110 enter the second inner cavity 5642 due to air fluctuation, the soot particles 110 are adsorbed on the inner wall of the second inner cavity 5642 to form condensate, and the condensate can flow out through the second oil guiding groove 509 at the bottom of the second sealing plug 564. The second oil guide groove 509 is an elongated hole having a circular or square cross section, and preferably, the opening of the second oil guide groove 509 is lower than the inside of the second inner cavity 5642, that is, the second oil guide groove 509 is inclined downward in a direction away from the light receiving portion 542, so that the liquid can flow out. The second oil guiding groove 509 is also opened in parallel with the second inner cavity 5642 to allow the liquid to flow out. The length or diameter of the second oil guiding groove 509 is greater than or equal to 2.5mm (preferably, greater than or equal to 3mm) to overcome the internal tension of the liquid and facilitate the liquid flowing out.

Referring to fig. 23, in the example of fig. 23, the central axis of the light emitting device 52 and the central axis of the light receiving device 54 are located on the same straight line T and intersect the central axis of the outlet port of the check valve 40 (this central axis is perpendicular to the paper). Thus, the installation of the oil smoke detecting assembly 50 is realized. The center axis of the first inner cavity 5622, the center axis of the second inner cavity 5642, and the center axis of the light emitting device 52 and the light receiving device 54 coincide and are all located on the same straight line T. In other embodiments, the central axis of the light emitting device 52 and the central axis of the light receiving device 54 are in different straight lines and intersect the central axis of the outlet of the check valve 40 (the central axis is perpendicular to the plane of the paper), and the central axis of the light emitting device 52 and the central axis of the light receiving device 54 intersect to form an included angle in the range of (0,180) degrees, such as 30 degrees, 40 degrees, or 120 degrees.

In the illustrated example, the outlet of the check valve 40 is circular, and the central axis of the outlet of the check valve 40 may refer to an axis passing through the center of a circle and perpendicular to the plane where the outlet of the check valve 40 is located. In other examples, the outlet of the check valve 40 may be in other regular or irregular shapes, such as square, oval, regular polygon, triangle, etc. For a square, the central axis of the outlet opening of the check valve 40 refers to an axis perpendicular to the plane of the outlet opening of the check valve 40 and passing through the intersection of the diagonals of the square. For an oval shape, the central axis of the outlet opening of the check valve 40 may refer to an axis perpendicular to the plane of the outlet opening of the check valve 40 and passing through any focal point of the oval shape. For regular polygon, the central axis of the air outlet of the check valve 40 may refer to an axis perpendicular to the plane of the air outlet of the check valve 40 and passing through the center of the circumscribed circle or the inscribed circle of the regular polygon. The central axis of the air outlet of the check valve 40 may refer to an axis perpendicular to the plane of the air outlet of the check valve 40 and passing through the irregular shape to circumscribe the center of the largest circle or inscribe the center of the smallest circle, and so on. For the present invention, the central axes of the air outlets of other components can be similarly understood according to the above description.

Further, one end of the first sealing plug 562 is opened with a transmitting opening 5282, the second sealing plug 564 is opened with a receiving opening 5482, and the diameter of the receiving opening 5482 is larger than that of the transmitting opening 5282. Thus, the light receiving area of the light receiving device 54 can be increased.

In the example of fig. 23, the central axis of the light emitting device 52 and the central axis of the light receiving device 54 are located on the same straight line T on the plane perpendicular to the central axis of the check valve, and the light emitting device 52 and the light receiving device 54 are respectively disposed on the left and right sides of the check valve 40. The central axis of the outlet of the check valve 40 of fig. 23 is perpendicular to the page.

In another embodiment, the central axis of the light emitting device 52 and the central axis of the light receiving device 54 are located on the same line that is obliquely disposed with respect to a plane perpendicular to the central axis of the check valve 40. For example, the central axis of the light emitting device 52 and the central axis of the light receiving device 54 are located on the same straight line inclined by 10 degrees, 20 degrees, or 30 degrees with respect to the plane perpendicular to the central axis of the check valve 40, and the inclined angle is not limited herein.

The light receiving device 54 and the light emitting device 52 shown in fig. 23 are disposed on the left and right sides of the check valve 40, respectively, and may be horizontally rotated by any angle in the illustrated installation position, such as disposed on the front and rear sides of the check valve 40 or in other orientations. The light emitting device 52 can emit light (e.g., infrared light), which passes through the soot air channel region of the check valve 40 and is received by the opposite light receiving device 54, and when there is no particulate matter in the air channel region, the detected light intensity of the light receiving device 54 is substantially unchanged, i.e., the value (e.g., voltage value) of the output electrical signal is substantially unchanged.

The soot particles pass through the volute 32 to the soot duct of the check valve 40 by centrifugal force of the impeller. The soot particles 110 pass through the light path to cause light shielding, scattering and diffraction, wherein the light shielding of particles with large particle size has a large influence on the intensity of light, causing the intensity of light received by the light receiving device 54 to be reduced. When the amount of soot decreases, the shielding effect is reduced, and the intensity of light received by the light receiving device 54 increases. The light intensity can be represented by the value of the electrical signal, for example, the light receiving device 54 receives the light and outputs the electrical signal, the electrical signal is analog-to-digital converted to obtain a digital signal, and the digital signal can be used to obtain a corresponding value, such as a voltage value.

In the example of fig. 24, the first sealing plug 562 also includes a locating pin 561. The sealing plug 56 can be accurately mounted on the first fixing portion 521 by the positioning action of the positioning pin 561. The planar shape of the positioning pin 561 is rectangular, circular, triangular, etc., and is not limited herein. In the example of fig. 24, the planar shape of the positioning pin 561 is rectangular. The second sealing plug 564 is of similar construction to the first sealing plug 562.

Referring to fig. 25, a kitchen appliance 100 according to another embodiment of the present invention is shown. The kitchen appliance 100 may include a baffle assembly 10, a box 20, a check valve 40 and an organic molecule sensor 200, the box 20 is disposed on the baffle assembly 10, a blower assembly 30 is disposed in the box 20, the check valve 40 is connected to the top of the box 20, the check valve 40 is connected to the smoke tube 24, the blower assembly 30 includes a volute 32 and a blower 34 disposed in the volute 32, the baffle assembly 10 is provided with a smoke collecting cavity (not shown), and the organic molecule sensor 200 is mounted on at least one of the smoke collecting cavity, the volute 32, the check valve 40 and the smoke tube 24. The organic matter molecule sensor 200 is used for detecting the organic matter molecule concentration of at least one of the smoke collecting cavity, the volute 32, the check valve 40 and the smoke pipe 24, and the kitchen appliance 100 is used for controlling the operation of the fan 34 according to the organic matter molecule concentration.

The kitchen appliance 100 of the present embodiment is suitable for being mounted on a range of a home kitchen, and is also suitable for a large kitchen of a restaurant. In one example, when a user performs cooking on a kitchen range, oil smoke is generated during the cooking process, the oil smoke contains a large amount of organic molecules and oil smoke particles, and generally, the concentration of the organic molecules is in direct proportion to the concentration of the oil smoke, so that the concentration of the oil smoke can be determined by detecting the concentration of the organic molecules. The organic molecule sensor 200 installed on the kitchen appliance 100 can detect the concentration of organic molecules contained in the oil smoke, know the concentration of oil smoke particles in the current kitchen, and adjust the rotating speed of the fan 34 of the fan assembly 30 according to the concentration of organic molecules contained in the current oil smoke to adjust the air volume of the fan. The system not only can effectively purify the oil smoke concentration in a kitchen in real time and protect the health of human bodies, but also can properly reduce the power of the fan assembly 30 and save energy when the oil smoke concentration is relatively low.

The kitchen appliance of the embodiment utilizes the organic molecule sensor 200 to detect the concentration of organic molecules to judge the concentration of oil smoke, and can control the operation of the fan 34 according to the concentration of the organic molecules, so that the fan 34 can provide proper air volume to absorb oil smoke particles, the effect of absorbing the oil smoke particles is good, and the accuracy is high.

Specifically, the organic molecule sensor 200 may employ a Volatile Organic Compounds (VOC) sensor. In the embodiment shown in fig. 25, the organic molecule sensor 200 is installed in the smoke collecting chamber, the spiral case 32, the check valve 40 and the smoke tube 24, so that the organic molecule sensor can detect the organic molecule concentration in the smoke collecting chamber, the spiral case 32, the check valve 40 and the smoke tube 4, and can average the organic molecule concentration data collected from the 4 organic molecule sensors 200, and the average value is used as the basis for controlling the kitchen appliance 100. It is understood that in other embodiments, the data collected by the 4 organic molecule sensors 200 may be weighted differently to calculate the data ultimately relied upon to control the kitchen appliance 100. In further embodiments, the organic molecule sensor 200 may be mounted on one or two or three of the smoke-holding chamber, the volute 32, the check valve 40, and the smoke tube 24.

The kitchen appliance 100 is preset with a corresponding relation between the oil smoke concentration and the air quantity and the gear of the fan, and the corresponding relation can be set by simulating an actual use scene of the kitchen appliance 100. The corresponding relation between the oil smoke concentration and the resistance value output by the organic matter molecule sensor or the corresponding relation between the oil smoke concentration and the light intensity signal output by the light receiving device can be calibrated and stored in the simulation process.

In the description of the embodiments of the present invention, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the embodiments of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. Specific meanings of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.

In the description herein, references to the description of the terms "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example" or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and alternate implementations are included within the scope of the preferred embodiment of the present invention in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present invention.

The logic and/or steps represented in the flowcharts or otherwise described herein, such as an ordered listing of executable instructions that can be considered to implement logical functions, can be embodied in any computer-readable medium for use by or in connection with an instruction execution system, apparatus, or device, such as a computer-based system, processing module-containing system, or other system that can fetch the instructions from the instruction execution system, apparatus, or device and execute the instructions. For the purposes of this description, a "computer-readable medium" can be any means that can contain, store, communicate, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device. More specific examples (a non-exhaustive list) of the computer-readable medium would include the following: an electrical connection (electronic device) having one or more wires, a portable computer diskette (magnetic device), a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disc read-only memory (CDROM). Additionally, the computer-readable medium could even be paper or another suitable medium upon which the program is printed, as the program can be electronically captured, via for instance optical scanning of the paper or other medium, then compiled, interpreted or otherwise processed in a suitable manner if necessary, and then stored in a computer memory.

It should be understood that portions of embodiments of the present invention may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.

It will be understood by those skilled in the art that all or part of the steps carried by the method for implementing the above embodiments may be implemented by hardware related to instructions of a program, which may be stored in a computer readable storage medium, and when the program is executed, the program includes one or a combination of the steps of the method embodiments.

In addition, functional units in the embodiments of the present invention may be integrated into one processing module, or each unit may exist alone physically, or two or more units are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a stand-alone product, may also be stored in a computer readable storage medium.

The storage medium mentioned above may be a read-only memory, a magnetic or optical disk, etc.

Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made in the above embodiments by those of ordinary skill in the art within the scope of the present invention.

Claims

1. A control method for a kitchen appliance system, wherein the kitchen appliance system comprises a terminal and a kitchen appliance, the kitchen appliance comprises a fan, and the control method comprises the following steps:

the terminal sends the corresponding relation to the kitchen appliance;

2. The control method according to claim 1, characterized by comprising:

the terminal displays an input interface;

3. The control method according to claim 1, wherein the kitchen appliance system includes a server, and the terminal transmits the correspondence to the kitchen appliance, including:

the terminal sends the corresponding relation to the server;

and the server sends the corresponding relation to the kitchen appliance.

4. The control method according to claim 1, characterized by comprising:

the kitchen appliance obtains current environmental parameters;

5. A control method for a terminal, the control method comprising:

6. The control method according to claim 5, characterized by comprising:

controlling the terminal to display an input interface;

7. The control method of claim 5, wherein sending the correspondence to the kitchen appliance comprises:

8. A control method for a kitchen appliance, the control method comprising:

9. The control method according to claim 8, characterized by comprising:

acquiring current environmental parameters;

10. A kitchen appliance system comprising a terminal, a kitchen appliance, a system memory and a system processor, the system processor being coupled to the terminal, the kitchen appliance and the system memory, the system memory having stored thereon a computer program for executing the program to perform the method of any of claims 1 to 4.

11. A terminal, characterized in that it comprises a terminal memory storing a computer program and a terminal processor for executing the program to implement the method of any of claims 5-7.

12. A kitchen appliance comprising an appliance memory storing a computer program and an appliance processor for executing the program to implement the method of claim 8 or 9.

13. A non-transitory computer-readable storage medium containing computer-executable instructions that, when executed by one or more processors, cause the processors to perform the method of claim 8 or 9.