Steaming oven, steaming oven control method and steaming oven controller

Abstract

The invention relates to a steaming oven, a steaming oven control method and a steaming oven controller which are applied to the field of household appliances, and a heating assembly is arranged in a cavity of the steaming oven; the steaming oven further comprises a water tank used for supplying water to the heating assembly. The heating assembly comprises a rotatable water pipe and a heating pipe arranged around the water pipe; a water outlet hole is formed in the water pipe; one end of the water pipe is movably connected with the water tank to form a water pipeline; the water pipe can rotate, so that water in the water conveying pipeline passes through the water outlet holes and is uniformly released in the cavity of the steaming oven; the heating pipe is used for heating water released by the water pipe to form steam. By means of the steam oven, uniform cleaning of the interior of the steam oven is achieved.

Description

Technical Field

[0001] This application relates to the field of household appliances, and particularly to a steam oven, a control method for a steam oven, and a controller for a steam oven. Background Art

[0002] A steam oven is a kitchen appliance that combines steam cooking and traditional hot air baking functions. It can not only perform functions such as baking and grilling of a common oven, but also use steam for steaming, and even can perform combined cooking using steam and hot air simultaneously. This multi-functional characteristic enables users to complete various cooking methods on the same device, which helps to retain the nutrients in food and also provides more possibilities for cooking.

[0003] After the steam oven is used, it needs to be cleaned inside. Therefore, it becomes particularly important to achieve efficient cleaning of the steam oven. Currently, a steam generator is usually used to extract water from the water tank and heat it to generate steam, and the steam is introduced into the inner cavity of the steam oven through the steam inlet. Then the steam circulates in the inner cavity, and by utilizing the characteristics of high temperature and high pressure of the steam, the oil stains and food residues on the inner wall of the inner cavity are softened and decomposed. However, due to the physical properties of the steam, the steam may not cover every corner and crevice with the same pressure and temperature, so uniform cleaning of the steam oven cannot be achieved.

[0004] Regarding the problem that uniform cleaning of the steam oven cannot be achieved in the related art, no effective solution has been proposed yet. Summary of the Invention

[0005] In this embodiment, a steam oven, a control method for a steam oven, and a controller for a steam oven are provided to solve the problem that uniform cleaning of the steam oven cannot be achieved in the related art.

[0006] In the first aspect, in this embodiment, a steam oven is provided, and a heating component is arranged in the cavity of the steam oven;

[0007] The steam oven further includes a water tank for supplying water to the heating component;

[0008] The heating component includes a rotatable water pipe and a heating pipe arranged around the water pipe; water outlet holes are formed on the water pipe; one end of the water pipe is movably connected to the water tank to form a water delivery pipeline; the water pipe can rotate, so that the water in the water delivery pipeline is uniformly released in the cavity of the steam oven through the water outlet holes;

[0009] The heating pipe is used to heat the water released by the water pipe to form steam.

[0010] In some of these embodiments, a fan component and a heating plate are further arranged in the cavity of the steam oven;

[0011] The heating tube is further configured to rotate at a preset speed;

[0012] The blower assembly is configured to rotate at a preset wind speed;

[0013] The heating plate is configured to generate heat according to a preset second opening / closing time strategy.

[0014] In a second aspect, in the present embodiment, a steam oven control method is provided, which is applied to the steam oven described in the first aspect. The method includes:

[0015] In response to a received steam oven cleaning request, heat the heating tube in the heating assembly, and continuously obtain the temperature of the heating tube;

[0016] When it is determined that the temperature of the heating tube currently reaches a preset first temperature threshold, control the blower assembly to rotate at a preset first wind speed, and control the water pipe to rotate at a preset water pipe rotation speed, so that the moisture in the water delivery pipeline is evenly released through the water outlet holes in the cavity of the steam oven;

[0017] Control the heating tube to rotate, and heat the released moisture to form steam.

[0018] In some embodiments, after continuously obtaining the temperature of the heating tube, the method further includes:

[0019] When it is determined that the temperature of the heating tube currently does not reach the preset first temperature threshold, continuously heat the heating tube until the temperature of the heating tube currently reaches the preset temperature threshold.

[0020] In some embodiments, the method further includes:

[0021] In response to a received wind baking request, heat the heating tube, and control the heating tube to rotate at a preset first rotation speed;

[0022] Judge whether the temperature in the cavity of the steam oven currently reaches a preset second temperature threshold;

[0023] When it is determined that the temperature in the cavity of the steam oven currently reaches the preset second temperature threshold, control the heating tube to rotate at a preset first rotation speed according to a preset first opening / closing time strategy; control the blower assembly to rotate at a preset second wind speed; the first wind speed is greater than the second wind speed;

[0024] When it is determined that the temperature in the cavity of the steam oven currently reaches the preset second temperature threshold, heat the heating tube, and control the heating tube to rotate at a preset first rotation speed.

[0025] In some of these embodiments, the method further includes:

[0026] In response to a received normal steaming request, heat the heating plate, control the heating tube to rotate at a preset second rotation speed and release moisture, and control the fan assembly to rotate at the preset second wind speed;

[0027] Determine whether the temperature inside the cavity of the steam oven has reached a preset third temperature threshold;

[0028] When it is determined that the temperature inside the cavity of the steam oven has reached the preset third temperature threshold, control the heating plate to generate heat according to a preset second opening and closing time strategy; control the heating assembly to rotate at a preset second rotation speed;

[0029] When it is determined that the temperature inside the cavity of the steam oven has reached the preset third temperature threshold, heat the heating plate, control the heating tube to rotate at a preset second rotation speed and release moisture, and control the fan assembly to rotate at the preset second wind speed.

[0030] In some of these embodiments, the method further includes:

[0031] In response to a received normal baking request, heat the heating tube and control the heating tube to rotate at a preset first rotation speed;

[0032] Determine whether the temperature inside the cavity of the steam oven has reached a preset fourth temperature threshold;

[0033] When it is determined that the temperature inside the cavity of the steam oven has reached the preset fourth temperature threshold, control the heating tube to rotate at a preset second rotation speed and release moisture according to a preset first opening and closing time strategy;

[0034] When it is determined that the temperature inside the cavity of the steam oven has reached the preset fourth temperature threshold, heat the heating tube and control the heating tube to rotate at a preset first rotation speed.

[0035] In some of these embodiments, the method further includes:

[0036] In response to a received air frying request, heat the heating plate, control the heating tube to rotate at a preset first rotation speed, and control the fan assembly to rotate at the preset first wind speed;

[0037] Determine whether the temperature inside the cavity of the steam oven has reached a preset fifth temperature threshold;

[0038] When it is determined that the temperature inside the cavity of the current steam oven reaches a preset fifth temperature threshold, control the heating tube to rotate at a preset first rotation speed and release moisture according to a preset first opening and closing time strategy; control the fan assembly to rotate at the preset first wind speed;

[0039] When it is determined that the temperature inside the cavity of the current steam oven reaches a preset fifth temperature threshold, heat the heating plate, control the heating tube to rotate at a preset first rotation speed and release moisture, and control the fan assembly to rotate at the preset first wind speed.

[0040] In some of these embodiments, the method further includes:

[0041] Turn on the heating of the heating tube within a preset first time period, and turn off the heating of the heating tube within a preset second time period to form a first opening and closing time strategy;

[0042] Turn on the heating plate within a preset third time period, and turn off the heating plate within a preset fourth time period to form a second opening and closing time strategy.

[0043] In a third aspect, in the present embodiment, a steam oven controller is provided, including a memory and a processor. A computer program is stored in the memory, and the processor is configured to run the computer program to execute the steam oven control method described in any one of the first aspects.

[0044] Compared with the related art, in a steam oven, a steam oven control method, and a steam oven controller provided in the present embodiment, by providing a rotatable water pipe with water outlet holes inside the rotatable heating tube, when cleaning the steam oven, by rotating the heating tube and the water pipe, water columns in multiple directions are formed to wash the inside of the steam oven. At the same time, by combining the heating of the water in the water pipe by the heating tube to form steam and dissolve the impurities inside the steam oven, uniform cleaning of the inside of the steam oven is achieved.

[0045] Details of one or more embodiments of the present application are set forth in the following drawings and description to make other features, objects, and advantages of the present application more concise and understandable. BRIEF DESCRIPTION OF THE DRAWINGS

[0046] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation of the present application. In the drawings:

[0047] Figure 1 is a front view of the steam oven provided by the embodiment of the present application;

[0048] Figure 2It is a top view of the steam oven provided by the embodiment of the present application;

[0049] Figure 3 It is a schematic structural diagram of the heating component provided by the embodiment of the present application;

[0050] Figure 4 It is a schematic structural diagram of the fan component provided by the embodiment of the present application;

[0051] Figure 5 It is a flowchart of the steam oven control method provided by the embodiment of the present application;

[0052] Figure 6 It is a hardware structure block diagram of the steam oven controller provided by the example of the present application.

[0053] Reference numerals: 100, steam oven; 10, heating component; 11, heating tube; 12, water pipe; 13, water outlet hole; 20, fan component; 21, fan blade; 22, fan; 30, heating plate; 102, processor; 104, memory; 106, transmission device; 108, input / output device. Detailed implementation manners

[0054] For a clearer understanding of the purpose, technical solution and advantages of the present application, the present application will be described and illustrated below with reference to the drawings and embodiments.

[0055] Unless otherwise defined, the technical terms or scientific terms involved in this application shall have the general meanings understood by those with ordinary skills in the technical field to which this application belongs. In this application, words such as "a", "one", "kind", "the", "these", etc. do not indicate a limitation in quantity, and they can be singular or plural. The terms "comprising", "including", "having" and any variants thereof involved in this application are intended to cover non-exclusive inclusion; for example, a process, method, system, product or device comprising a series of steps or modules (units) is not limited to the listed steps or modules (units), but may include unlisted steps or modules (units), or may include other steps or modules (units) inherent in these processes, methods, products or devices. The words such as "connected", "linked", "coupled" and the like involved in this application are not limited to physical or mechanical connections, but may include electrical connections, whether directly or indirectly connected. The "plurality" involved in this application means two or more. "And / or" describes the association relationship of associated objects, indicating that there can be three relationships. For example, "A and / or B" can mean: A exists alone, A and B exist simultaneously, and B exists alone. Usually, the character " / " indicates that the objects associated before and after are in an "or" relationship. The terms "first", "second", "third", etc. involved in this application are only used to distinguish similar objects and do not represent a specific order for the objects.

[0056] A steam oven is a kitchen appliance that combines the functions of a traditional steamer and an oven. It can use steam and hot air circulation to cook food. This device can not only keep the food in its original flavor, but also lock the nutrients in the ingredients with the help of steam, while achieving the baking effect of a traditional oven. In addition to basic steaming and baking, it can also perform various operations such as thawing, fermentation, and warming.

[0057] In order to achieve uniform cleaning of the steam oven, in this embodiment, a steam oven is provided. A heating component is arranged in the cavity of the steam oven; the steam oven further includes a water tank for supplying water to the heating component; the heating component includes a rotatable water pipe and a heating pipe arranged around the water pipe; water outlet holes are formed in the water pipe; one end of the water pipe is movably connected to the water tank to form a water delivery pipeline; the water pipe can rotate so that the water in the water delivery pipeline is uniformly released through the water outlet holes in the cavity of the steam oven; the heating pipe is used to heat the water released by the water pipe to form steam, and the heating pipe is also used to rotate at a preset speed.

[0058] Figure 1 is the front view of the steam oven provided by the embodiment of the present application; Figure 2 is the top view of the steam oven provided by the embodiment of the present application; in the embodiment of the present application, refer to Figure 1 and Figure 2, a heating component 10 is provided in the cavity of the steam oven 100. The heating component 10 includes a water pipe and a heating pipe. Here, the heating pipe is not set as a conventional heating closed pipe, but is set as an annular heating pipe with a hollow structure. The heating pipe and the water pipe can rotate according to actual functional requirements.

[0059] Meanwhile, Figure 3 is a schematic structural diagram of the heating component provided in the embodiment of the present application. Refer to Figure 3 , the heating component 10 includes a heating pipe 11 and a water pipe 12 surrounded by the heating pipe 11. A plurality of water outlet holes 13 are provided on the water pipe 12. The heating pipe 11 is arranged around the water pipe 12, and a plurality of water outlet holes 13 are opened on the water pipe 12. Here, the positions of the water outlet holes 13 can be arranged at equal intervals on the pipe wall of the water pipe 12, or can be determined based on the length, width, and height of the cavity of the steam oven 100, and no specific limitation is made here. The heating component 10 is arranged at the top of the inner wall of the cavity of the steam oven 100, and can also be arranged at other positions of the cavity of the steam oven 100 based on actual heating requirements, and no specific limitation is made here.

[0060] Furthermore, in a possible embodiment, the positions of the water outlet holes 13 opened on the water pipe 12 can also be correspondingly arranged on the water pipe 12 based on the actual position to be cleaned. A plurality of water outlet holes 13 with controllable opening and closing positions can also be opened on the water pipe 12. Combining with a sensor to detect the actual position to be cleaned in the inner wall of the cavity of the steam oven 100, according to the actual position to be cleaned, the corresponding water outlet holes 13 are opened to achieve deep and uniform cleaning inside the steam oven 100. A water pump is also provided on the water pipe 12 communicating with the water tank. The water pump is controlled by the controller of the steam oven 100.

[0061] When the steam oven 100 receives a cleaning request for the steam oven 100, the heating component 10 is started, and the water pump is turned on, so that the water stored in the water tank is transmitted to the water pipe 12 through the output pipeline. At this time, the water pipe 12 starts to rotate, releases the water in the water tank, and forms water columns in multiple directions to wash the inside of the cavity of the steam oven 100. Meanwhile, the heating pipe 11 rotates while heating, heats the water released by the water pipe 12 to form steam, and cleans the impurities inside the steam oven 100 through the water columns formed by the water pipe 12 and the steam formed by the heating of the heating pipe 11.

[0062] Figure 1 and Figure 2 do not show the position of the water tank. In actual applications, the water tank is usually located on the side, front, or top of the steam oven 100, and no specific limitation is made here. In some of these embodiments, a fan assembly and a heating plate are also provided in the cavity of the steam oven; the fan assembly is used to rotate at a preset wind speed; the heating plate is used to generate heat according to a preset second opening and closing time strategy.

[0063] Refer toFigure 1 and Figure 2 Inside the cavity of the steam oven 100, a blower assembly 20 and a heating plate 30 are also provided. The blower assembly 20 is arranged on the inner wall side of the cavity corresponding to the door of the steam oven 100. The main function of the blower assembly 20 is to promote air flow. In the steam oven 100, it helps to quickly and evenly distribute the steam generated by the heating tube, so that stains including oil stains at various parts inside the steam oven 100 can be subjected to the same high-temperature dissolution treatment, thereby improving the cleaning efficiency and cleaning uniformity inside the steam oven 100. The heating plate 30 is set as a device for placing the ingredients to be processed, usually arranged at the bottom of the cavity of the steam oven 100, and can also be arranged in the middle and upper parts of the steam oven 100, specifically set according to the actual steaming and baking functions, and no specific limitation is made here.

[0064] Reference Figure 4 , Figure 4 is a schematic structural diagram of the blower assembly provided by an embodiment of the present application. Among them, the blower assembly 20 includes a blower 22 and a fan blade 21. The fan blade 21 is fixed to the motor shaft or rotor of the blower 22 through a hub and a plurality of bolts, or the motor shaft of the blower 22 and the shaft of the fan blade 21 are connected through a coupling to realize the connection between the blower 22 and the fan blade 21.

[0065] The fan blade 21 and the blower 22 are part of the blower assembly 20 and are directly responsible for pushing air. Among them, the shape, size, number of blades, etc. of the fan blade 21 have a great influence on the circulation mode and intensity of the moisture released by the heating component and the steam formed by heating. For a steam oven, an optimized design of the fan blade 21 can ensure the smooth circulation of internal steam.

[0066] When the blower 22 in the blower assembly 20 is operating at low power, the blower 22 drives the fan blade 21 to rotate. At this time, the rotation amplitude of the fan blade 21 is small and cannot completely overcome the friction force, so the fan blade 21 will not rotate by itself; when the rotation speed of the blower 22 increases, that is, when the blower 22 is operating at medium and high power, at this time the rotation amplitude of the fan blade 21 increases, and the belt of the fan blade 21 overcomes the friction force and will rotate by itself. At this time, the blower 22 operates to make the fan blade 21 rotate. At the same time, the fan blade 21 overcomes the friction force and rotates by itself, thereby increasing the rotation speed of the fan blade 21, and then pushing the steam formed by the heating component until the steam fills the entire cavity of the steam oven, completely dissolving the stains inside the steam oven, and thus realizing the uniform cleaning inside the steam oven.

[0067] Based on the above steam oven, in this embodiment, a steam oven control method is provided, which is applied to the above steam oven. The steam oven control method controls the heating component, blower assembly, and heating plate in the steam oven for different functions, thereby realizing different functions in the steam oven. Specifically, different functions in the steam oven include but are not limited to modes such as ordinary baking, air baking, ordinary steaming, air frying, cleaning, etc.

[0068] Figure 5 is a flowchart of the steam oven control method provided by an embodiment of the present application. As Figure 5 shown, the control steps when implementing the cleaning function of the steam oven include: in response to receiving a steam oven cleaning request, heating the heating tube in the heating component, and obtaining the temperature of the heating tube in real time. When it is determined that the temperature of the current heating tube reaches a preset first temperature threshold, controlling the fan component to rotate at a preset first wind speed, and controlling the water pipe to rotate at a preset water pipe rotation speed, so that the water in the water delivery pipeline is evenly released through the water outlet holes in the cavity of the steam oven. Controlling the heating tube to rotate and heating the released water to form steam.

[0069] After using the steam oven, the user selects the cleaning mode, and at this time, the steam oven needs to be cleaned through the steam oven control method. Specifically, when the steam oven is in the cleaning mode, the steam oven controller controls the heating tube to be heated until the temperature of the heating tube reaches a certain temperature X°C, that is, the preset first temperature threshold, then controls the water pipe to draw water from the water tank, reaches the water pipe through the water delivery pipeline, and sprays water through the water outlet holes on the water pipe to form water columns in multiple directions to clean the inner wall of the steam oven; at the same time, since there are multiple heating components including heating tubes and water pipes in the steam oven, after the water pipes corresponding to the multiple heating components spray water, the scale on other heating tubes can be removed. The water sprayed from the heated water pipe can also instantly generate a large amount of steam, which is quickly dispersed by the rotation speed of the heating tube, the water pipe rotation speed of the water pipe, and the first wind speed of the fan, and blown towards the inner wall of the inner cavity. The high-temperature steam softens the grease and debris, and the impurities in the exhaust gas path can be blown out through instant high pressure. The water pipe spraying water and rotating can also spray water on the four walls of the inner cavity, and after softening, it is rinsed with water. The first wind speed of the fan component here is set to high speed, and the rotation speed of the heating tube is set to high-speed rotation.

[0070] In some of these embodiments, after obtaining the temperature of the heating tube in real time, it further includes: when it is determined that the temperature of the current heating tube does not reach the preset first temperature threshold, continuously heating the heating tube until the temperature of the current heating tube reaches the preset temperature threshold.

[0071] In some of these embodiments, when it is necessary to implement the air baking function, the steam oven control method further includes: in response to receiving an air baking request, heating the heating tube, and controlling the heating tube to rotate at a preset first rotation speed; determining whether the temperature in the cavity of the current steam oven reaches a preset second temperature threshold;

[0072] When it is determined that the temperature inside the cavity of the current steam oven reaches a preset second temperature threshold, control the heating tube to rotate at a preset first rotation speed according to a preset first opening and closing time strategy; control the fan assembly to rotate at a preset second wind speed; the first wind speed is greater than the second wind speed;

[0073] When it is determined that the temperature inside the cavity of the current steam oven reaches a preset second temperature threshold, heat the heating tube and control the heating tube to rotate at a preset first rotation speed.

[0074] Among them, refer to Figure 5 , when the user selects the air roasting function of the steam oven, there is a to-be-processed food placed on the heating plate. The steam oven controller controls to heat the heating tube until the temperature inside the cavity of the steam oven reaches a predetermined temperature, that is, the preset second temperature threshold. According to the preset first opening and closing time strategy, indirectly heat the heating tube and rotate at a preset first rotation speed to quickly direct the generated heat downward, avoiding a large amount of heat accumulation above. At the same time, control the fan assembly to work at a lower wind speed, that is, the second wind speed.

[0075] When it is determined that the temperature inside the cavity of the steam oven does not reach the predetermined temperature, that is, does not reach the preset second temperature threshold, control to heat the heating tube until the temperature inside the cavity of the steam oven reaches the predetermined temperature.

[0076] Among them, the preset first opening and closing time strategy includes turning on the heating tube within a preset first time period and turning off the heating tube within a preset second time period. The specific settings of the first time period and the second time period are determined according to the to-be-processed food that needs to be air roasted actually, and no specific limitation is made here.

[0077] In some of these embodiments, when the function of ordinary steaming needs to be realized, the steam oven control method further includes: in response to a received ordinary steaming request, heating the heating plate, controlling the heating tube to rotate at a preset second rotation speed, controlling the fan assembly to rotate at a preset second wind speed; determining whether the temperature inside the cavity of the current steam oven reaches a preset third temperature threshold;

[0078] When it is determined that the temperature inside the cavity of the current steam oven reaches a preset third temperature threshold, control the heating plate to generate heat according to a preset second opening and closing time strategy; control the heating component to rotate at a preset second rotation speed;

[0079] When it is determined that the temperature inside the cavity of the current steam oven reaches a preset third temperature threshold, heat the heating plate, control the heating tube to rotate at a preset second rotation speed and release moisture, and control the fan assembly to rotate at a preset second wind speed.

[0080] Among them, refer to Figure 5, when the user selects the ordinary steaming function of the steam oven, there is the to-be-processed food placed on the heating plate. The steam oven controller controls the heating plate to be continuously heated. At this time, the heating tube does not heat, and rotates at a low speed, i.e., the second rotation speed, and the blower also rotates at a low speed, i.e., the second wind speed, until the temperature in the steam oven cavity reaches the predetermined temperature, i.e., the preset third temperature threshold. At this time, according to the preset second opening and closing time strategy, the heating plate is indirectly heated, and the heating tube is controlled to rotate at the preset second rotation speed. At the same time, the heating tube does not heat and the blower assembly does not work. At this time, the rotation of the heating tube can better blow the steam evenly and prevent the occurrence of condensed water.

[0081] When it is judged that the temperature in the steam oven cavity has not reached the predetermined temperature, i.e., has not reached the preset third temperature threshold, the control to continuously heat the heating plate is maintained. At this time, the heating tube does not heat, and rotates at a low speed, i.e., the second rotation speed, and the blower also rotates at a low speed, i.e., the second wind speed, until the temperature in the steam oven cavity reaches the predetermined temperature.

[0082] Furthermore, the heating plate is turned on within the preset third time period and turned off within the preset fourth time period to form the second opening and closing time strategy. The specific settings of the third time period and the fourth time period are determined according to the to-be-processed food for ordinary steaming as required, and no specific limitation is made here.

[0083] In some of the embodiments, the above steam oven control method further includes: in response to the received ordinary baking request, heating the heating tube and controlling the heating tube to rotate at the preset first rotation speed; judging whether the temperature in the current steam oven cavity reaches the preset fourth temperature threshold;

[0084] In the case where it is judged that the temperature in the current steam oven cavity reaches the preset fourth temperature threshold, controlling the heating tube to rotate at the preset second rotation speed according to the preset first opening and closing time strategy;

[0085] In the case where it is judged that the temperature in the current steam oven cavity reaches the preset fourth temperature threshold, heating the heating tube and controlling the heating tube to rotate at the preset first rotation speed.

[0086] Among them, referring to Figure 5 , when the user selects the ordinary baking function of the steam oven, there is the to-be-processed food placed on the heating plate. The steam oven controller controls the heating tube to be heated, and at the same time controls the heating tube to rotate at a high speed, i.e., at the preset first rotation speed, i.e., at a high speed, until the temperature in the steam oven cavity reaches the predetermined temperature, i.e., the preset fourth temperature threshold. Then, according to the preset first opening and closing time strategy, the heating tube is indirectly heated and rotates at the preset second rotation speed, i.e., at a low speed.

[0087] When it is determined that the temperature in the steam oven cavity has not reached the predetermined temperature, that is, has not reached the preset fourth temperature threshold, the heating tube is still controlled to be heated, and at the same time, the heating tube is controlled to rotate at a high speed, that is, to rotate at a preset first speed, namely, at a high speed, until the temperature in the steam oven cavity reaches the predetermined temperature.

[0088] Furthermore, the preset first opening and closing time strategy includes turning on the heating tube within a preset first time period and turning off the heating tube within a preset second time period. The specific settings of the first time period and the second time period are determined according to the ingredients to be processed for ordinary baking as needed, and no specific limitations are provided here.

[0089] In some of the embodiments, the method further includes: in response to receiving an air fry request, heating the heating plate, controlling the heating tube to rotate at a preset first speed, and controlling the blower assembly to rotate at a preset first wind speed; determining whether the temperature in the current steam oven cavity has reached a preset fifth temperature threshold;

[0090] In the case where it is determined that the temperature in the current steam oven cavity has reached the preset fifth temperature threshold, controlling the heating tube to rotate at a preset first speed according to the preset first opening and closing time strategy; controlling the blower assembly to rotate at a preset first wind speed;

[0091] In the case where it is determined that the temperature in the current steam oven cavity has reached the preset fifth temperature threshold, heating the heating plate, controlling the heating tube to rotate at a preset first speed and release moisture, and controlling the blower assembly to rotate at a preset first wind speed.

[0092] Among them, with reference to Figure 5 , when the user selects the air fry function of the steam oven, there are ingredients to be processed placed on the heating plate. The steam oven controller controls the heating tube to be heated, and at the same time, controls the heating tube to rotate at a high speed, that is, to rotate at a preset first speed, and controls the blower assembly to rotate at a high speed at a preset first wind speed. Until the temperature in the steam oven cavity reaches the predetermined temperature, that is, the preset fifth temperature threshold, the heating tube is indirectly heated according to the preset first opening and closing time strategy and rotates at a high speed at a preset first speed; at the same time, the blower assembly is controlled to rotate at a high speed at a preset first wind speed.

[0093] When it is determined that the temperature in the steam oven cavity has not reached the predetermined temperature, that is, has not reached the preset fifth temperature threshold, the heating tube is still controlled to be heated, and at the same time, the heating tube is controlled to rotate at a high speed, that is, to rotate at a preset first speed at a high speed, and the blower assembly is controlled to rotate at a high speed at a preset first wind speed, until the temperature in the steam oven cavity reaches the predetermined temperature.

[0094] Further, the preset first opening and closing time strategy includes turning on the heating heating tube within a preset first time period and turning off the heating heating tube within a preset second time period. The specific settings of the first time period and the second time period are determined according to the ingredients to be processed by air frying as required, and no specific limitations are provided here.

[0095] During the temperature-rise stage of ordinary baking, convection baking, and air frying, when the heating tube is rotating at a high temperature, the heat generated is quickly directed downward to accelerate the temperature rise, avoiding a large accumulation of heat above. After the temperature rise ends, the operation is carried out according to the predetermined working mode of each function.

[0096] In this embodiment, an oven controller is further provided, including a memory and a processor. A computer program is stored in the memory, and the processor is configured to run the computer program to execute the oven control method in the above embodiment.

[0097] The method embodiment provided in this embodiment can be executed on a terminal, a computer, or a similar computing device. For example, it runs on an oven controller. Figure 6 This is the hardware structure block diagram of the oven controller provided in the example of the present application. As Figure 6 shown, the oven controller may include one or more ( Figure 6 only one is shown in the figure) processors 102 and a memory 104 for storing data. Among them, the processor 102 may include, but is not limited to, a processing device such as a microprocessor MCU or a programmable logic device FPGA. The above oven controller may further include a transmission device 106 for communication functions and an input / output device 108. Those of ordinary skill in the art can understand that Figure 6 the structure shown in the figure is only schematic and does not limit the structure of the above oven controller. For example, the terminal may further include more or fewer components than those shown in Figure 6 the figure, or have a different configuration from that shown in Figure 6 the figure.

[0098] The memory 104 can be used to store computer programs. For example, software programs and modules of application software, such as the computer program corresponding to the oven control method in this embodiment. The processor 102 executes various functional applications and data processing by running the computer program stored in the memory 104, that is, implementing the above method. The memory 104 may include a high-speed random access memory and may also include a non-volatile memory, such as one or more magnetic storage devices, flash memories, or other non-volatile solid-state memories. In some instances, the memory 104 may further include a memory remotely provided relative to the processor 102, and these remote memories can be connected to the terminal through a network. Examples of the above network include, but are not limited to, the Internet, an enterprise internal network, a local area network, a mobile communication network, and their combinations.

[0099] The transmission device 106 is used to receive or send data via a network. The aforementioned network includes a wireless network provided by the communication provider of the terminal. In one example, the transmission device 106 includes a network adapter (Network Interface Controller, abbreviated as NIC), which can be connected to other network devices through a base station so as to communicate with the Internet. In one example, the transmission device 106 can be a Radio Frequency (RF) module, which is used to communicate with the Internet wirelessly.

[0100] It should be noted that the steps shown in the above process or the flowchart of the accompanying drawings can be executed in a computer system such as a set of computer-executable instructions.

[0101] It should be understood that the specific embodiments described herein are only used to explain this application, rather than to limit it. According to the embodiments provided in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0102] Obviously, the accompanying drawings are only some examples or embodiments of the present application. For those of ordinary skill in the art, the present application can also be applied to other similar situations based on these drawings without creative efforts. In addition, it can be understood that although the work done during the development process may be complex and time-consuming, for those of ordinary skill in the art, certain design, manufacturing, or production changes based on the technical content disclosed in the present application are only conventional technical means and should not be regarded as insufficient disclosure of the present application.

[0103] The term "embodiment" in the present application means that the specific features, structures, or characteristics described in connection with the embodiments can be included in at least one embodiment of the present application. The phrase appears in various positions in the specification does not necessarily mean the same embodiment, nor does it mean being independent or alternative to other embodiments and mutually exclusive. Those of ordinary skill in the art can clearly or implicitly understand that the embodiments described in the present application can be combined with other embodiments without conflict.

[0104] The above-described embodiments only represent several implementation manners of the present application, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of patent protection. It should be pointed out that for those of ordinary skill in the art, without departing from the concept of the present application, several modifications and improvements can still be made, and these all belong to the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the appended claims.

Claims

1. A steam oven, characterized in that, A heating component is arranged in the cavity of the steam oven. The steam oven further includes a water tank for supplying water to the heating component. The heating component includes a rotatable water pipe and a heating pipe arranged around the water pipe; water outlet holes are formed in the water pipe; one end of the water pipe is movably connected to the water tank to form a water delivery pipeline; the water pipe can rotate, so that the water in the water delivery pipeline passes through the water outlet holes and is evenly released in the cavity of the steam oven. The heating pipe is used for heating the water released by the water pipe to form steam.

2. The steam oven according to claim 1, wherein, A fan component and a heating plate are further arranged in the cavity of the steam oven. The heating pipe is further used for rotating at a preset speed. The fan component is used for rotating at a preset wind speed. The heating plate is used for generating heat according to a preset opening and closing time strategy.

3. A steam oven control method, applied to the steam oven according to claim 2, characterized in that, The method includes: In response to a steam oven cleaning request received, heating the heating pipe in the heating component and obtaining the temperature of the heating pipe in real time. When it is determined that the temperature of the heating pipe currently reaches a preset first temperature threshold, controlling the fan component to rotate at a preset first wind speed, and controlling the water pipe to rotate at a preset water pipe rotation speed, so that the water in the water delivery pipeline passes through the water outlet holes and is evenly released in the cavity of the steam oven. Controlling the heating pipe to rotate and heating the released water to form steam.

4. The steam oven control method according to claim 3, wherein, After obtaining the temperature of the heating pipe in real time, it further includes: When it is determined that the temperature of the heating pipe currently does not reach the preset first temperature threshold, continuously heating the heating pipe until the temperature of the heating pipe currently reaches the preset temperature threshold.

5. The steam oven control method according to claim 3, characterized in that, The method further includes: In response to a wind roasting request received, heating the heating pipe and controlling the heating pipe to rotate at a preset first rotation speed. Judging whether the temperature in the cavity of the steam oven currently reaches a preset second temperature threshold. When it is determined that the temperature in the cavity of the steam oven currently reaches the preset second temperature threshold, controlling the heating pipe to rotate at a preset first rotation speed according to a preset first opening and closing time strategy; controlling the fan component to rotate at a preset second wind speed; the first wind speed is greater than the second wind speed. When it is determined that the temperature in the cavity of the steam oven currently reaches the preset second temperature threshold, heating the heating pipe and controlling the heating pipe to rotate at a preset first rotation speed.

6. The steam oven control method according to claim 5, wherein, The method further includes: In response to a normal steaming request received, heating the heating plate, controlling the heating pipe to rotate at a preset second rotation speed and release water, and controlling the fan component to rotate at the preset second wind speed. Judging whether the temperature in the cavity of the steam oven currently reaches a preset third temperature threshold. When it is determined that the temperature in the cavity of the steam oven currently reaches the preset third temperature threshold, controlling the heating plate to generate heat according to a preset second opening and closing time strategy; controlling the heating component to rotate at a preset second rotation speed. When it is determined that the temperature inside the cavity of the current steam oven reaches a preset third temperature threshold, heat the heating plate, control the heating tube to rotate at a preset second rotation speed and release moisture, and control the fan assembly to rotate at the preset second wind speed.

7. The steam oven control method according to claim 3, wherein The method further includes: In response to a received ordinary baking request, heat the heating tube and control the heating tube to rotate at a preset first rotation speed; Determine whether the temperature inside the cavity of the current steam oven reaches a preset fourth temperature threshold; When it is determined that the temperature inside the cavity of the current steam oven reaches a preset fourth temperature threshold, control the heating tube to rotate at a preset second rotation speed and release moisture according to a preset first opening and closing time strategy; When it is determined that the temperature inside the cavity of the current steam oven reaches a preset fourth temperature threshold, heat the heating tube and control the heating tube to rotate at a preset first rotation speed.

8. The steam oven control method according to claim 3, characterized in that, The method further includes: In response to a received air frying request, heat the heating plate, control the heating tube to rotate at a preset first rotation speed and release moisture, and control the fan assembly to rotate at the preset first wind speed; Determine whether the temperature inside the cavity of the current steam oven reaches a preset fifth temperature threshold; When it is determined that the temperature inside the cavity of the current steam oven reaches a preset fifth temperature threshold, control the heating tube to rotate at a preset first rotation speed according to a preset first opening and closing time strategy; control the fan assembly to rotate at the preset first wind speed; When it is determined that the temperature inside the cavity of the current steam oven reaches a preset fifth temperature threshold, heat the heating plate, control the heating tube to rotate at a preset first rotation speed and release moisture, and control the fan assembly to rotate at the preset first wind speed.

9. The steam oven control method according to any one of claims 5 to 8, characterized in that The method further includes: Turn on the heating of the heating tube within a preset first time period and turn off the heating of the heating tube within a preset second time period to form a first opening and closing time strategy; Turn on the heating plate within a preset third time period and turn off the heating plate within a preset fourth time period to form a second opening and closing time strategy.

10. A steam oven controller, comprising a memory and a processor, characterized in that, A computer program is stored in the memory, and the processor is configured to run the computer program to execute the steam oven control method according to any one of claims 2 to 9.

Images