Integrated cooker, control method and device thereof and computer readable storage medium

Abstract

The invention discloses an integrated cooker, a control method and device thereof and a computer readable storage medium, the integrated cooker comprises an oil smoke fan and a jet fan, and the control method of the integrated cooker comprises the steps that the oil smoke concentration value of the environment where the integrated cooker is located is obtained; when the oil smoke concentration value is within a first preset concentration range, the oil smoke fan and the jet fan are controlled to be in an operation state; acquiring a back pressure value of the oil smoke fan; and adjusting the rotating speed of the oil smoke fan and the rotating speed of the jet fan according to the back pressure value, so that the jet fan generates a jet air curtain and the oil smoke fan generates smoke exhaust airflow, and discharging and guiding escape oil smoke through the jet air curtain and the smoke exhaust airflow. Therefore, the effect of effectively inhibiting oil fume escape can be achieved, the oil fume suction rate of the integrated cooker is further improved, and the use experience of a user is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of household appliances, and in particular to a control method of an integrated cooker, a computer readable storage medium, a control device of an integrated cooker and an integrated cooker. BACKGROUND

[0002] In the cooking process of a cooking device, the oil fume generated by the cooktop rises and diffuses throughout the kitchen space. The integrated cooker uses the principle of micro air dynamics, adopts deep well down exhaust or side suction down exhaust, and uses the principle of negative pressure area generated by down exhaust to suck away the oil fume downward, thereby achieving the effect of removing oil fume. However, the integrated cookers in the related art mostly set a material table at the head part to form a smoke gathering area to prevent the oil fume from rising, and when the oil fume is large, there is still a phenomenon of smoke running, thereby reducing the oil fume suction rate. SUMMARY

[0003] The present application aims to at least solve one of the technical problems in the related art. To this end, a first object of the present application is to provide a control method of an integrated cooker, which can effectively suppress the escape of oil fume, thereby improving the oil fume suction rate of the integrated cooker and improving the user's experience.

[0004] A second object of the present application is to provide a computer readable storage medium.

[0005] A third object of the present application is to provide a control device of an integrated cooker.

[0006] A fourth object of the present application is to provide an integrated cooker.

[0007] To achieve the above-mentioned objects, the first aspect of the present application provides a control method of an integrated cooker, wherein the integrated cooker comprises an oil fume fan and a jet fan, and the method comprises: acquiring an oil fume concentration value of an environment where the integrated cooker is located; when the oil fume concentration value is in a first preset concentration range, controlling the oil fume fan and the jet fan to be in a running state; acquiring a back pressure value of the oil fume fan; adjusting the rotation speed of the oil fume fan and the rotation speed of the jet fan according to the back pressure value, so that the jet fan generates a jet air curtain and the oil fume fan generates an exhaust air flow, and the escaped oil fume is discharged and guided through the jet air curtain and the exhaust air flow.

[0008] According to the control method of the integrated cooker, the oil fume concentration value of the environment where the integrated cooker is located is obtained, and when the oil fume concentration value is in a first preset concentration range, the oil fume fan and the jet fan are controlled to be in an operating state, and the back pressure value of the oil fume fan is obtained, so that the rotation speed of the oil fume fan and the rotation speed of the jet fan are adjusted according to the back pressure value, so that the jet fan generates a jet wind curtain and the oil fume fan generates an exhaust gas flow, and the escaping oil fume is discharged and guided through the jet wind curtain and the exhaust gas flow, thereby effectively inhibiting the escape of oil fume, improving the oil fume absorption rate of the integrated cooker, and improving the user experience.

[0009] In addition, the control method of the integrated cooker according to the above-mentioned embodiments of the present application can further include the following additional technical features:

[0010] According to an embodiment of the present application, the adjusting the rotation speed of the oil fume fan and the rotation speed of the jet fan according to the back pressure value comprises: when the back pressure value is in a first preset back pressure range, maintaining the rotation speed of the oil fume fan and the rotation speed of the jet fan; when the back pressure value is in a second preset back pressure range, controlling the rotation speed of the oil fume fan to decrease to a first preset rotation speed and maintaining the rotation speed of the jet fan, wherein the maximum value of the second preset back pressure range is less than the minimum value of the first preset back pressure range; when the back pressure value is in a third preset back pressure range, controlling the rotation speed of the oil fume fan to increase to a second preset rotation speed and controlling the rotation speed of the jet fan to decrease to a third preset rotation speed, wherein the minimum value of the third preset back pressure range is greater than the maximum value of the first preset back pressure range.

[0011] According to an embodiment of the present application, the method further comprises: when the oil fume concentration value is in a second preset concentration range, controlling the oil fume fan to work at a maximum allowable rotation speed, wherein the minimum value of the second preset concentration range is greater than the maximum value of the first preset concentration range.

[0012] According to an embodiment of the present application, the method further comprises: when the oil fume concentration value is in a third preset concentration range, controlling the oil fume fan to be in an operating state, wherein the maximum value of the third preset concentration range is less than the minimum value of the first preset concentration range; obtaining the back pressure value of the oil fume fan; when the back pressure value is in a fourth preset back pressure range, maintaining the rotation speed of the oil fume fan; when the back pressure value is in a fifth preset back pressure range, controlling the rotation speed of the oil fume fan to decrease to a fourth preset rotation speed, wherein the maximum value of the fifth preset back pressure range is less than the minimum value of the fourth preset back pressure range; when the back pressure value is in a sixth preset back pressure range, controlling the rotation speed of the oil fume fan to increase to a fifth preset rotation speed, wherein the minimum value of the sixth preset back pressure range is greater than the maximum value of the fourth preset back pressure range.

[0013] According to one embodiment of the present application, the method further comprises: when the oil fume concentration value is in a fourth preset concentration range, controlling the oil fume fan to be in a running state, wherein a maximum value of the fourth preset concentration range is less than a minimum value of the third preset concentration range; obtaining a back pressure value of the oil fume fan; when the back pressure value is in a seventh preset back pressure range, maintaining the rotating speed of the oil fume fan; when the back pressure value is in an eighth preset back pressure range, controlling the rotating speed of the oil fume fan to decrease to a sixth preset rotating speed, wherein a maximum value of the eighth preset back pressure range is less than a minimum value of the seventh preset back pressure range; when the back pressure value is in a ninth preset back pressure range, controlling the rotating speed of the oil fume fan to increase to a seventh preset rotating speed, wherein a minimum value of the ninth preset back pressure range is greater than a maximum value of the seventh preset back pressure range.

[0014] According to one embodiment of the present application, the method further comprises: when the oil fume concentration value is in a fifth preset concentration range, controlling the oil fume fan and the jet fan to be in a closed state, wherein a maximum value of the fifth preset concentration range is less than a minimum value of the fourth preset concentration range.

[0015] According to one embodiment of the present application, the air inlet of the jet fan is provided with a filtering device.

[0016] In order to achieve the above-mentioned purpose, the second aspect of the present application provides a computer readable storage medium, which stores a control program of an integrated cooker, and the control program of the integrated cooker is executed by a processor to realize the control method of the integrated cooker of the above-mentioned embodiments of the present application.

[0017] The computer readable storage medium according to the embodiments of the present application can achieve the effect of effectively suppressing the escape of oil fume by executing the control program of the integrated cooker by the processor, thereby improving the oil fume absorption rate of the integrated cooker and improving the user experience.

[0018] In order to achieve the above-mentioned purpose, the third aspect of the present application provides a control device of an integrated cooker, wherein the integrated cooker comprises an oil fume fan and a jet fan, and the device comprises: a first acquisition module, configured to acquire an oil fume concentration value of an environment where the integrated cooker is located; a control module, configured to control the oil fume fan and the jet fan to be in a running state when the oil fume concentration value is in a first preset concentration range; a second acquisition module, configured to acquire a back pressure value of the oil fume fan; and an adjustment module, configured to adjust the rotating speed of the oil fume fan and the rotating speed of the jet fan according to the back pressure value, so that the jet fan generates a jet air curtain and the oil fume fan generates an exhaust air flow, and the escaped oil fume is discharged and guided by the jet air curtain and the exhaust air flow.

[0019] According to the control device of the integrated stove according to the embodiment of the present invention, the first acquisition module acquires the oil fume concentration value of the environment in which the integrated stove is located, and then the control module controls the oil fume fan and the jet fan to be in operation when the oil fume concentration value is within a first preset concentration range. The second acquisition module acquires the back pressure value of the oil fume fan, and the adjustment module adjusts the speed of the oil fume fan and the speed of the jet fan according to the back pressure value, so that the jet fan generates a jet air curtain and the oil fume fan generates exhaust airflow. The jet air curtain and exhaust airflow guide the escaped oil fumes to effectively suppress the escape of oil fumes, thereby improving the oil fume absorption rate of the integrated stove and enhancing the user experience.

[0020] To achieve the above objectives, a fourth aspect of the present invention provides an integrated stove, including the control device for the integrated stove described in the aforementioned embodiments of the present invention.

[0021] The integrated stove according to the embodiments of the present invention can effectively suppress the escape of oil fumes, thereby improving the oil fume absorption rate of the integrated stove and enhancing the user experience.

[0022] 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. Attached Figure Description

[0023] Figure 1 This is a flowchart illustrating a control method for an integrated stove according to an embodiment of the present invention;

[0024] Figure 2 This is a flowchart illustrating the control method of an integrated stove according to another embodiment of the present invention;

[0025] Figure 3 This is a flowchart illustrating the control method of an integrated stove according to another embodiment of the present invention;

[0026] Figure 4 This is a schematic diagram of the structure of an integrated stove according to one embodiment of the present invention;

[0027] Figure 5 This is a schematic diagram of the integrated stove according to another embodiment of the present invention;

[0028] Figure 6 This is a schematic diagram of the integrated stove according to another embodiment of the present invention;

[0029] Figure 7 This is a schematic diagram of the integrated stove according to another embodiment of the present invention;

[0030] Figure 8 This is a schematic diagram of the control method of an integrated stove according to a specific embodiment of the present invention;

[0031] Figure 9 This is a block diagram of the control device for an integrated stove according to an embodiment of the present invention;

[0032] Figure 10 This is a block diagram of an integrated stove according to an embodiment of the present invention.

[0033] Reference numerals: Cooktop module 101, Range hood module 102, Steam oven module 103, Head unit 104, Oil box 105, Frame 106, Storage platform 107, Jet fan mounting box 108, Jet fan 109, Jet air inlet 110, Jet fan outlet 111, Nozzle 112, Oil fume detection sensor 113, Smoke baffle 114, Jet air curtain 115, Escaped oil fumes 116, Entrained airflow 117, Main suction port 118, Main suction airflow 119, Integrated cooktop 1000. Detailed Implementation

[0034] Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0035] The following description, with reference to the accompanying drawings, describes an integrated stove control method, a computer-readable storage medium, an integrated stove control device, and an integrated stove according to embodiments of the present invention.

[0036] Figure 1 This is a flowchart illustrating a control method for an integrated stove according to an embodiment of the present invention.

[0037] Specifically, in some embodiments of the present invention, the integrated stove includes a range hood and a jet fan, such as... Figure 1 As shown, the control methods for integrated stoves include:

[0038] S101, obtain the oil fume concentration value of the environment where the integrated stove is located.

[0039] Specifically, in this embodiment, an oil fume detection sensor can be installed on the integrated stove to obtain the oil fume concentration value of the environment in which the integrated stove is located. In addition, the present invention does not specifically limit the method of obtaining the oil fume concentration value. For example, the oil fume concentration value of the environment in which the integrated stove is located can be obtained by using a sieve sensor or an integrated stove smoke sensor.

[0040] S102, when the oil fume concentration is within the first preset concentration range, control the oil fume fan and jet fan to be in operation.

[0041] Specifically, in this embodiment, when the concentration of oil fumes in the environment where the integrated stove is located is within a first preset range, the system will automatically control the start of the fume extraction fan and the jet fan. The fume extraction fan will then draw in and exhaust the generated oil fumes, and the jet fan will generate a jet curtain to help the fume extraction fan draw in the oil fumes more effectively, so as to ensure that the oil fumes can be quickly and thoroughly exhausted, thereby maintaining the freshness of the kitchen air and the cleanliness of the environment, and improving the user experience.

[0042] S103, obtain the back pressure value of the range hood.

[0043] Specifically, in this embodiment, a pressure sensor can be installed at the outlet of the fume extractor to obtain the back pressure value of the fume extractor. In addition, the present invention does not specifically limit the method of obtaining the back pressure value of the fume extractor. For example, the back pressure value can also be calculated by measuring the flow rate and wind speed of the fume extractor and using relevant calculation formulas or software.

[0044] S104 adjusts the speed of the fume extractor and the jet fan according to the back pressure value, so that the jet fan generates a jet curtain and the fume extractor generates exhaust airflow, and guides the escaped fumes to be discharged through the jet curtain and exhaust airflow.

[0045] Specifically, in this embodiment, when the back pressure value is within the first preset back pressure range, the rotation speed of the fume extractor fan and the jet fan are maintained. This allows the jet fan to generate a jet air curtain and the fume extractor fan to generate exhaust airflow. The jet air curtain and exhaust airflow guide the escaped fumes, ensuring that the fumes are quickly and thoroughly discharged, thus maintaining fresh kitchen air and a clean environment, and improving the user experience. For example, when the first preset back pressure range is 271 Pa to 290 Pa, and the detected back pressure value is 280 Pa, the detected back pressure value is within the first preset range. Therefore, it is only necessary to maintain the rotation speed of the fume extractor fan and the jet fan, where the fume extractor fan speed can be 1120 r / min and the jet fan speed can be 2632 r / min. Furthermore, this invention does not specifically limit the value of the first preset range or the rotation speeds of the fume extractor fan and the jet fan.

[0046] When the back pressure value is within the second preset back pressure range, it indicates that the back pressure value is low. In order to reduce energy consumption, it is necessary to control the speed of the range hood fan to be reduced to the first preset speed while maintaining the speed of the jet fan. The maximum value of the second preset back pressure range is less than the minimum value of the first preset back pressure range. In addition, the speed of the range hood fan is controlled to be reduced to the first preset speed and the speed of the jet fan is maintained according to the damper setting. This allows the jet fan to generate a jet air curtain and the range hood fan to generate exhaust airflow. The escaped fumes are guided and discharged through the jet air curtain and exhaust airflow, which ensures that the fumes can be discharged quickly and thoroughly, thereby maintaining the freshness of the kitchen air and the cleanliness of the environment, and improving the user experience. For example, when the second preset back pressure range is 250 Pa to 270 Pa, and the detected back pressure value is 260 Pa, the detected back pressure value is within the second preset range. Therefore, the speed of the fume extractor fan needs to be reduced to the first preset speed while maintaining the speed of the jet fan. The speed of the fume extractor fan can be 1100 r / min, and the speed of the jet fan can be 2632 r / min. Furthermore, this invention does not require specific limitations on the value of the second preset range or the speeds of the fume extractor fan and the jet fan.

[0047] When the back pressure value is within the third preset back pressure range, it indicates a high back pressure value and greater resistance during smoke exhaust. Therefore, it is necessary to increase the speed of the range hood to the second preset speed and decrease the speed of the jet fan to the third preset speed. The minimum value of the third preset back pressure range is greater than the maximum value of the first preset back pressure range. Furthermore, the speed of the range hood is also controlled to increase to the second preset speed and decrease to the third preset speed based on the damper settings. This allows the jet fan to generate a jet curtain and the range hood to generate exhaust airflow. The jet curtain and exhaust airflow guide the escaped fumes, ensuring that the fumes are quickly and thoroughly exhausted, maintaining fresh kitchen air and a clean environment, and improving the user experience. For example, when the third preset back pressure range is 291 Pa to 310 Pa, and the detected back pressure value is 300 Pa, the detected back pressure value is within the third preset range. Therefore, it is necessary to control the speed of the fume extractor fan to increase to the second preset speed and control the speed of the jet fan to decrease to the third preset speed. The speed of the fume extractor fan can be 1150 r / min, and the speed of the jet fan can be 2163 r / min. Furthermore, this invention does not require specific limitations on the value of the third preset range or the speeds of the fume extractor fan and the jet fan.

[0048] Furthermore, in some embodiments of the present invention, the control method of the integrated stove further includes: when the oil fume concentration value is within a second preset concentration range, controlling the oil fume fan to operate at the maximum allowable speed, wherein the minimum value of the second preset concentration range is greater than the maximum value of the first preset concentration range.

[0049] Specifically, in this embodiment, when the oil fume concentration value is within the second concentration range, it indicates that the oil fume concentration value of the environment where the integrated stove is located is very high. The system will automatically control the oil fume fan to work at the maximum allowable speed and keep the jet fan in the off state, thereby ensuring that the oil fumes can be quickly and thoroughly discharged, thus maintaining the freshness of the kitchen air and the cleanliness of the environment, and improving the user experience. The minimum value of the second preset concentration range is greater than the maximum value of the first preset concentration range.

[0050] Furthermore, in some embodiments of the present invention, such as Figure 2 As shown, the control method for integrated stoves also includes:

[0051] S201, when the oil fume concentration is within the third preset concentration range, the oil fume fan is controlled to be in operation, wherein the maximum value of the third preset concentration range is less than the minimum value of the first preset concentration range.

[0052] Specifically, in this embodiment, when the concentration of oil fumes in the environment where the integrated stove is located is within the third preset concentration range, it indicates that the concentration of oil fumes is low. Only the oil fume fan needs to be turned on. The system will automatically control the oil fume fan to be in the running state and control the jet fan to be in the closed state. Then, the oil fume in the environment will be sucked in and discharged through the oil fume fan. This ensures that the oil fumes can be discharged quickly and thoroughly while also achieving energy-saving effects, thereby maintaining the freshness of the kitchen air and the cleanliness of the environment, and improving the user experience.

[0053] S202, obtain the back pressure value of the range hood.

[0054] Specifically, in this embodiment, a pressure sensor can be installed at the outlet of the fume extractor to obtain the back pressure value of the fume extractor. In addition, the present invention does not specifically limit the method of obtaining the back pressure value of the fume extractor. For example, the back pressure value can also be calculated by measuring the flow rate and wind speed of the fume extractor and using relevant calculation formulas or software.

[0055] S203, when the back pressure value is within the fourth preset back pressure range, maintain the speed of the fume extractor fan; when the back pressure value is within the fifth preset back pressure range, control the speed of the fume extractor fan to decrease to the fourth preset speed, wherein the maximum value of the fifth preset back pressure range is less than the minimum value of the fourth preset back pressure range; when the back pressure value is within the sixth preset back pressure range, control the speed of the fume extractor fan to increase to the fifth preset speed, wherein the minimum value of the sixth preset back pressure range is greater than the maximum value of the fourth preset back pressure range.

[0056] Specifically, in this embodiment, when the back pressure value is within the fourth preset back pressure range, the rotation speed of the range hood is maintained, which allows the fumes in the environment of the integrated stove to be effectively discharged, thereby maintaining the clarity of the kitchen air and the cleanliness of the environment, and improving the user experience.

[0057] When the back pressure value is within the fifth preset back pressure range, it indicates a low back pressure. To save energy, the speed of the range hood fan needs to be reduced to the fourth preset speed. The maximum value of the fifth preset back pressure range is less than the minimum value of the fourth preset back pressure range. Furthermore, the range hood fan speed is also controlled to reduce to the fourth preset speed based on the damper settings. This ensures that fumes are effectively exhausted while also saving energy, maintaining fresh air and a clean environment in the kitchen, and improving the user experience.

[0058] When the back pressure value is within the sixth preset back pressure range, it indicates a high back pressure value and greater resistance during smoke extraction. Therefore, it is necessary to increase the speed of the range hood fan to the fifth preset speed. The minimum value of the sixth preset back pressure range is greater than the maximum value of the fourth preset back pressure range. Furthermore, the speed of the range hood fan can be increased to the fifth preset speed based on the damper settings. This ensures that the fumes are quickly and thoroughly exhausted, maintaining fresh air and a clean environment in the kitchen, thus improving the user experience.

[0059] Furthermore, in some embodiments of the present invention, such as Figure 3 As shown, the control method for integrated stoves also includes:

[0060] S301, when the oil fume concentration is within the fourth preset concentration range, control the oil fume fan to be in operation, wherein the maximum value of the fourth preset concentration range is less than the minimum value of the third preset concentration range.

[0061] Specifically, in this embodiment, when the oil fume concentration in the environment where the integrated stove is located is within the fourth preset concentration range, it indicates that the oil fume concentration is low. Only the oil fume fan needs to be turned on. The system will automatically control the oil fume fan to be in operation and control the jet fan to be in the off state. In this way, the oil fume fan will be used to draw in and exhaust the oil fumes in the environment, ensuring that the oil fumes can be quickly and thoroughly exhausted while also achieving energy-saving effects. This will maintain the freshness of the kitchen air and the cleanliness of the environment, thereby improving the user experience.

[0062] S302, obtain the back pressure value of the range hood.

[0063] Specifically, in this embodiment, a pressure sensor can be installed at the outlet of the fume extractor to obtain the back pressure value of the fume extractor. In addition, the present invention does not specifically limit the method of obtaining the back pressure value of the fume extractor. For example, the back pressure value can also be calculated by measuring the flow rate and wind speed of the fume extractor and using relevant calculation formulas or software.

[0064] S303, when the back pressure value is within the seventh preset back pressure range, maintain the speed of the fume extractor fan; when the back pressure value is within the eighth preset back pressure range, control the speed of the fume extractor fan to decrease to the sixth preset speed, wherein the maximum value of the eighth preset back pressure range is less than the minimum value of the seventh preset back pressure range; when the back pressure value is within the ninth preset back pressure range, control the speed of the fume extractor fan to increase to the seventh preset speed, wherein the minimum value of the ninth preset back pressure range is greater than the maximum value of the seventh preset back pressure range.

[0065] Specifically, in this embodiment, when the back pressure value is within the seventh preset back pressure range, the rotation speed of the range hood is maintained, which allows the fumes in the environment of the integrated stove to be effectively discharged, thereby maintaining the clarity of the kitchen air and the cleanliness of the environment, and improving the user experience.

[0066] When the back pressure value is within the eighth preset back pressure range, it indicates that the back pressure value is low. In order to save energy, the speed of the range hood is controlled to be reduced to the sixth preset speed. The maximum value of the eighth preset back pressure range is less than the minimum value of the seventh preset back pressure range. In addition, the speed of the range hood is also controlled to be reduced to the sixth preset speed according to the damper setting. This ensures that the fumes can be effectively discharged while also saving energy, thereby maintaining fresh air and a clean environment in the kitchen and improving the user experience.

[0067] When the back pressure value is within the ninth preset back pressure range, it indicates a high back pressure value and greater resistance during smoke extraction. Therefore, it is necessary to increase the speed of the range hood fan to the seventh preset speed. The minimum value of the ninth preset back pressure range is greater than the maximum value of the seventh preset back pressure range. Furthermore, the speed of the range hood fan can be increased to the seventh preset speed based on the damper settings. This ensures that the fumes are quickly and thoroughly exhausted, maintaining fresh air and a clean environment in the kitchen, thus improving the user experience.

[0068] Furthermore, in some embodiments of the present invention, the control method of the integrated stove further includes: when the oil fume concentration value is within a fifth preset concentration range, controlling the oil fume fan and the jet fan to be in a closed state, wherein the maximum value of the fifth preset concentration range is less than the minimum value of the fourth preset concentration range.

[0069] Specifically, in this embodiment, when the oil fume concentration value is within the fifth preset concentration range, it means that the oil fume concentration value of the environment where the integrated stove is located is very low, with almost no oil fume. The system will automatically control the oil fume fan and jet fan to be in the off state to achieve the effect of saving energy. The maximum value of the fifth preset concentration range is less than the minimum value of the fourth preset concentration range.

[0070] Furthermore, in some embodiments of the present invention, the air inlet of the jet fan is provided with a filter device.

[0071] like Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, the integrated stove 1000 mainly consists of a stove module 101, a range hood module 102, a steam oven module 103, a motor head 104, an oil box 105, and a frame 106. The platform 107 is connected to the top of the frame of the motor head 104. A jet fan mounting box 108 is set in the center of the platform 107. A jet fan 109 is set in the jet fan mounting box 108. A jet air inlet 110 is set in the upper rear part of the jet fan mounting box 108. A jet fan outlet 111 is set in the lower front side of the jet fan mounting box 108. The jet fan outlet 111 is connected to the inlet of the nozzle 112. An oil fume detection sensor 113 is set below the platform 107. A smoke baffle 114 is set in the front of the frame of the motor head 104. After the jet fan 109 operates, it generates a jet air curtain 115. The angle between the jet air curtain 115 and the horizontal plane is β, and the value of the angle β ranges from 5 degrees to 65 degrees. The jet fan 109 generates the jet air curtain 115, and the exhaust airflow generated by the fume fan in the fume hood module 102 guides the escaped fumes 116 to be discharged through the jet air curtain 115 and the exhaust airflow. Among them, the jet air curtain 115 and the escaped fumes 116 form a suction airflow 117 under the action of the exhaust airflow. The suction airflow 117 is discharged through the main suction port 118, and the exhaust airflow includes the main suction airflow 119.

[0072] In summary, such as Figure 8As shown, after the integrated stove is powered on, the oil fume detection sensor on the integrated stove starts to detect the oil fume concentration value α. When the oil fume concentration value α is within the fourth preset concentration range, that is, D<α≤A, the first working mode of the oil fume fan is turned on. At this time, the speed of the oil fume fan is R1, and the back pressure value P of the oil fume fan is detected. When the back pressure value P is within the seventh preset back pressure range, that is, P=E±δ, the speed of the oil fume fan is maintained. When the back pressure value P is within the eighth preset back pressure range, that is, P<E-δ, the speed of the oil fume fan is reduced to the sixth preset speed according to the damper setting. When the back pressure value P is within the ninth preset back pressure range, that is, P>E+δ, the speed of the oil fume fan is increased to the seventh preset speed according to the damper setting, until the oil fume concentration value α is within the fifth preset concentration range, that is, α≤D, and then the oil fume fan is turned off.

[0073] When the oil fume concentration α is within the third preset concentration range (A < α ≤ B), the second-speed working mode of the oil fume fan is activated. At this time, the speed of the oil fume fan is R2, and the back pressure value P of the oil fume fan is detected. When the back pressure value P is within the fourth preset back pressure range (P = F ± δ), the speed of the oil fume fan is maintained. When the back pressure value P is within the fifth preset back pressure range (P < F - δ), the speed of the oil fume fan is reduced to the fourth preset speed according to the damper setting. When the back pressure value P is within the sixth preset back pressure range (P > F + δ), the speed of the oil fume fan is increased to the fifth preset speed according to the damper setting, until the oil fume concentration α is within the fifth preset concentration range (α ≤ D), at which point the oil fume fan is turned off.

[0074] When the oil fume concentration α is within the first preset concentration range (B < α ≤ C), the three-speed working mode of the oil fume fan and the jet fan are turned on. At this time, the speed of the oil fume fan is R3, and the back pressure value P of the oil fume fan is detected. When the back pressure value P is within the first preset back pressure range (P = G ± δ), the speed of the oil fume fan and the speed of the jet fan are maintained. When the back pressure value P is within the second preset back pressure range (P < G - δ), the speed of the oil fume fan is reduced to the first preset speed according to the damper setting, while the speed of the jet fan is maintained. When the back pressure value P is within the third preset back pressure range (P > G + δ), the speed of the oil fume fan is increased to the second preset speed according to the damper setting, while the speed of the jet fan is reduced to the third preset speed, until the oil fume concentration α is within the fifth preset concentration range (α ≤ D), at which point the oil fume fan and the jet fan are turned off.

[0075] When the oil fume concentration α is within the second preset concentration range (C≤α), the fourth-speed operating mode of the exhaust fan is activated, with the fan speed R4, until the oil fume concentration α is within the fifth preset concentration range (α≤D), at which point the exhaust fan is turned off. Here, R4 is the maximum speed of the exhaust fan, where R4 > R3 > R2 > R1, D < A < B < C, and δ is the allowable error coefficient for the back pressure value.

[0076] In summary, the integrated stove control method according to embodiments of the present invention obtains the oil fume concentration value of the environment in which the integrated stove is located, and then controls the oil fume fan and jet fan to be in operation when the oil fume concentration value is within a first preset concentration range. It also obtains the back pressure value of the oil fume fan and adjusts the rotation speed of the oil fume fan and the jet fan according to the back pressure value, so that the jet fan generates a jet air curtain and the oil fume fan generates exhaust airflow. The jet air curtain and exhaust airflow guide the escaped oil fumes, effectively suppressing oil fume escape, thereby improving the oil fume absorption rate of the integrated stove and enhancing the user experience.

[0077] Based on the integrated stove control method proposed in the foregoing embodiments of the present invention, the present invention also proposes a computer-readable storage medium storing an integrated stove control program thereon. When the integrated stove control program is executed by a processor, it implements the integrated stove control method of the above embodiments of the present invention.

[0078] According to the computer-readable storage medium of the present invention, by executing the control program of the integrated stove through a processor, the escape of oil fumes can be effectively suppressed, thereby improving the oil fume absorption rate of the integrated stove and enhancing the user experience.

[0079] Figure 9 This is a block diagram of the control device for an integrated stove according to an embodiment of the present invention.

[0080] Specifically, integrated cooktops include a range hood and a jet fan, such as... Figure 9 As shown, the control device 100 of the integrated stove includes a first acquisition module 10, a control module 20, a second acquisition module 30, and an adjustment module 40.

[0081] The first acquisition module 10 is used to acquire the oil fume concentration value of the environment where the integrated stove is located; the control module 20 is used to control the oil fume fan and the jet fan to be in operation when the oil fume concentration value is within the first preset concentration range; the second acquisition module 30 is used to acquire the back pressure value of the oil fume fan; the adjustment module 40 is used to adjust the speed of the oil fume fan and the speed of the jet fan according to the back pressure value, so that the jet fan generates a jet air curtain and the oil fume fan generates exhaust airflow, and guides the escaped oil fumes to be discharged through the jet air curtain and exhaust airflow.

[0082] In some embodiments of the present invention, the adjustment module 40 is specifically used to maintain the rotation speed of the fume extractor and the jet fan when the back pressure value is within a first preset back pressure range; control the rotation speed of the fume extractor to decrease to the first preset rotation speed and maintain the rotation speed of the jet fan when the back pressure value is within a second preset back pressure range, wherein the maximum value of the second preset back pressure range is less than the minimum value of the first preset back pressure range; and control the rotation speed of the fume extractor to increase to the second preset rotation speed and control the rotation speed of the jet fan to decrease to the third preset rotation speed when the back pressure value is within a third preset back pressure range, wherein the minimum value of the third preset back pressure range is greater than the maximum value of the first preset back pressure range.

[0083] In some embodiments of the present invention, the control module 20 is further configured to control the fume fan to operate at the maximum permissible speed when the fume concentration value is within a second preset concentration range, wherein the minimum value of the second preset concentration range is greater than the maximum value of the first preset concentration range.

[0084] In some embodiments of the present invention, the control module 20 is further configured to control the fume fan to operate when the fume concentration value is within a third preset concentration range, wherein the maximum value of the third preset concentration range is less than the minimum value of the first preset concentration range; the second acquisition module 30 is further configured to acquire the back pressure value of the fume fan; the adjustment module 40 is further configured to maintain the rotation speed of the fume fan when the back pressure value is within a fourth preset back pressure range; control the rotation speed of the fume fan to decrease to a fourth preset rotation speed when the back pressure value is within a fifth preset back pressure range, wherein the maximum value of the fifth preset back pressure range is less than the minimum value of the fourth preset back pressure range; and control the rotation speed of the fume fan to increase to a fifth preset rotation speed when the back pressure value is within a sixth preset back pressure range, wherein the minimum value of the sixth preset back pressure range is greater than the maximum value of the fourth preset back pressure range.

[0085] In some embodiments of the present invention, the control module 20 is further configured to control the fume fan to operate when the fume concentration value is within a fourth preset concentration range, wherein the maximum value of the fourth preset concentration range is less than the minimum value of the third preset concentration range; the second acquisition module 30 is further configured to acquire the back pressure value of the fume fan; the adjustment module 40 is further configured to maintain the rotation speed of the fume fan when the back pressure value is within a seventh preset back pressure range; control the rotation speed of the fume fan to decrease to a sixth preset rotation speed when the back pressure value is within an eighth preset back pressure range, wherein the maximum value of the eighth preset back pressure range is less than the minimum value of the seventh preset back pressure range; and control the rotation speed of the fume fan to increase to a seventh preset rotation speed when the back pressure value is within a ninth preset back pressure range, wherein the minimum value of the ninth preset back pressure range is greater than the maximum value of the seventh preset back pressure range.

[0086] In some embodiments of the present invention, the control module 20 is further configured to control the fume fan and the jet fan to be in a closed state when the fume concentration value is within a fifth preset concentration range, wherein the maximum value of the fifth preset concentration range is less than the minimum value of the fourth preset concentration range.

[0087] In some embodiments of the present invention, the air inlet of the jet fan is provided with a filter device.

[0088] It should be noted that other specific implementations of the control device for the integrated stove proposed in the embodiments of the present invention can be found in the specific implementations of the control method for the integrated stove described in the foregoing embodiments of the present invention. To reduce redundancy, they will not be repeated here.

[0089] In summary, the control device for the integrated stove according to the embodiments of the present invention, based on the first acquisition module acquiring the oil fume concentration value of the environment where the integrated stove is located, and the control module controlling the oil fume fan and jet fan to be in operation when the oil fume concentration value is within a first preset concentration range, and based on the second acquisition module acquiring the back pressure value of the oil fume fan, the adjustment module adjusts the speed of the oil fume fan and the speed of the jet fan according to the back pressure value, so that the jet fan generates a jet air curtain and the oil fume fan generates exhaust airflow, and guides the escaped oil fumes through the jet air curtain and exhaust airflow, thereby effectively suppressing the escape of oil fumes, thereby improving the oil fume absorption rate of the integrated stove and enhancing the user experience.

[0090] Figure 10 This is a block diagram of an integrated stove according to an embodiment of the present invention.

[0091] like Figure 10 As shown, the integrated stove 1000 includes the control device 100 of the integrated stove described in the above embodiment of the present invention.

[0092] The integrated stove according to the embodiments of the present invention can effectively suppress the escape of oil fumes, thereby improving the oil fume absorption rate of the integrated stove and enhancing the user experience.

[0093] Furthermore, the other components and functions of the integrated stove in this embodiment of the invention are known to those skilled in the art, and will not be described in detail here to reduce redundancy.

[0094] It should be noted that the logic and / or steps represented in the flowchart or otherwise described herein, for example, can be considered as a sequenced list of executable instructions for implementing logical functions, and can be embodied in any computer-readable medium for use by, or in conjunction with, an instruction execution system, apparatus, or device (such as a computer-based system, a processor-included system, or other system that can fetch and execute instructions from, an instruction execution system, apparatus, or device). For the purposes of this specification, "computer-readable medium" can be any means that can contain, store, communicate, propagate, or transmit programs for use by, or in conjunction with, an instruction execution system, apparatus, or device. More specific examples (a non-exhaustive list) of computer-readable media include: an electrical connection having one or more wires (electronic device), a portable computer disk drive (magnetic device), random access memory (RAM), read-only memory (ROM), erasable and editable read-only memory (EPROM or flash memory), fiber optic devices, and portable optical disc read-only memory (CDROM). Alternatively, the computer-readable medium may be paper or other suitable media on which the program can be printed, since the program can be obtained electronically, for example, by optically scanning the paper or other medium, followed by editing, interpreting, or otherwise processing as necessary, and then stored in a computer memory.

[0095] It should be understood that various parts of the present invention can be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, multiple steps or methods can 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, it can be implemented using any one or a combination of the following techniques known in the art: discrete logic circuits having logic gates for implementing logical functions on data signals, application-specific integrated circuits (ASICs) having suitable combinational logic gates, programmable gate arrays (PGAs), field-programmable gate arrays (FPGAs), etc.

[0096] In the description of this specification, references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0097] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this invention and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0098] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this invention, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0099] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0100] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "over," and "on top" of the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0101] 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. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A control method for an integrated stove, characterized in that, The integrated stove includes a range hood and a jet fan, and the method includes: Obtain the oil fume concentration value of the environment where the integrated stove is located; When the oil fume concentration value is within the first preset concentration range, the oil fume fan and the jet fan are controlled to be in operation. Obtain the back pressure value of the fume extractor; The rotational speeds of the fume extractor and the jet fan are adjusted according to the back pressure value, so that the jet fan generates a jet curtain and the fume extractor generates exhaust airflow, and the escaped fumes are guided and discharged through the jet curtain and the exhaust airflow.

2. The control method for the integrated stove according to claim 1, characterized in that, Adjusting the speed of the fume extractor and the speed of the jet fan based on the back pressure value includes: When the back pressure value is within the first preset back pressure range, the rotation speed of the fume extractor and the rotation speed of the jet fan are maintained. When the back pressure value is within the second preset back pressure range, the speed of the fume extractor is reduced to the first preset speed, and the speed of the jet fan is maintained. The maximum value of the second preset back pressure range is less than the minimum value of the first preset back pressure range. When the back pressure value is within the third preset back pressure range, the speed of the fume extractor is increased to the second preset speed, and the speed of the jet fan is decreased to the third preset speed, wherein the minimum value of the third preset back pressure range is greater than the maximum value of the first preset back pressure range.

3. The control method for the integrated stove according to claim 1, characterized in that, The method further includes: When the oil fume concentration value is within the second preset concentration range, the oil fume fan is controlled to operate at the maximum allowable speed, wherein the minimum value of the second preset concentration range is greater than the maximum value of the first preset concentration range.

4. The control method for the integrated stove according to claim 1, characterized in that, The method further includes: When the oil fume concentration value is within a third preset concentration range, the oil fume fan is controlled to be in operation, wherein the maximum value of the third preset concentration range is less than the minimum value of the first preset concentration range; Obtain the back pressure value of the fume extractor; When the back pressure value is within the fourth preset back pressure range, the rotation speed of the fume extractor is maintained; When the back pressure value is within the fifth preset back pressure range, the speed of the fume extractor is controlled to be reduced to the fourth preset speed, wherein the maximum value of the fifth preset back pressure range is less than the minimum value of the fourth preset back pressure range. When the back pressure value is within the sixth preset back pressure range, the speed of the fume extractor is controlled to increase to the fifth preset speed, wherein the minimum value of the sixth preset back pressure range is greater than the maximum value of the fourth preset back pressure range.

5. The control method for the integrated stove according to claim 4, characterized in that, The method further includes: When the oil fume concentration value is within the fourth preset concentration range, the oil fume fan is controlled to be in operation, wherein the maximum value of the fourth preset concentration range is less than the minimum value of the third preset concentration range; Obtain the back pressure value of the fume extractor; When the back pressure value is within the seventh preset back pressure range, the rotation speed of the fume extractor is maintained; When the back pressure value is within the eighth preset back pressure range, the speed of the fume extractor is controlled to be reduced to the sixth preset speed, wherein the maximum value of the eighth preset back pressure range is less than the minimum value of the seventh preset back pressure range. When the back pressure value is within the ninth preset back pressure range, the speed of the fume extractor is controlled to increase to the seventh preset speed, wherein the minimum value of the ninth preset back pressure range is greater than the maximum value of the seventh preset back pressure range.

6. The control method for the integrated stove according to claim 5, characterized in that, The method further includes: When the oil fume concentration value is within the fifth preset concentration range, the oil fume fan and the jet fan are controlled to be in the off state, wherein the maximum value of the fifth preset concentration range is less than the minimum value of the fourth preset concentration range.

7. The control method for an integrated stove according to any one of claims 1-6, characterized in that, The air inlet of the jet fan is equipped with a filter device.

8. A computer-readable storage medium storing a control program for an integrated stove, wherein the control program for the integrated stove, when executed by a processor, implements the control method for the integrated stove according to any one of claims 1-7.

9. A control device for an integrated stove, characterized in that, The integrated stove includes a range hood and a jet fan, and the device includes: The first acquisition module is used to acquire the oil fume concentration value of the environment in which the integrated stove is located; The control module is used to control the fume fan and the jet fan to be in operation when the fume concentration value is within a first preset concentration range; The second acquisition module is used to acquire the back pressure value of the fume extractor; The adjustment module is used to adjust the rotation speed of the fume extractor and the jet fan according to the back pressure value, so that the jet fan generates a jet air curtain and the fume extractor generates exhaust airflow, and guides the escaped fumes to be discharged through the jet air curtain and the exhaust airflow.

10. An integrated stove, characterized in that, Includes the control device for the integrated stove as described in claim 9.

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