Refrigeration method and system for a refrigerated integrated stove

Abstract

The application discloses a refrigeration method and system of a refrigeration integrated cooker, and a control method of the refrigeration integrated cooker, which comprises the following steps: acquiring a temperature parameter of a first area by using a first temperature detection unit, acquiring a temperature parameter of a second area by using a second temperature detection unit, and acquiring a smoke distribution and a smoke concentration parameter of a cooktop area of the refrigeration integrated cooker by using an image acquisition module; controlling a refrigeration unit, a first cross-flow fan and a second cross-flow fan based on the temperature parameter of the first area and the smoke distribution and the smoke concentration parameter of the cooktop area by using a main control module, so as to refrigerate the first area; and controlling the refrigeration unit, a third cross-flow fan and a fourth cross-flow fan based on the temperature parameter of the second area by using the main control module, so as to refrigerate the second area. Through the above technical scheme, the intelligent degree of the refrigeration integrated cooker is improved, and the use experience of a user is improved.

Description

Technical Field

[0001] This invention relates to the field of integrated stove technology, and in particular to a refrigeration method and system for a refrigerated integrated stove. Background Technology

[0002] Integrated cooktops are a common and multifunctional kitchen appliance used in daily life. They offer advantages such as space saving, effective fume extraction, and energy efficiency. However, users may still experience high temperatures when cooking with integrated cooktops, which can reduce user comfort.

[0003] Currently, integrated cooktops and range hoods incorporate refrigeration systems. The refrigeration unit exhausts cold air into the room through the air outlet, thereby achieving the purpose of cooling the kitchen temperature. However, existing refrigeration integrated cooktops or range hoods simply cool down a specific area of ​​the user's kitchen. The level of intelligence of refrigeration integrated cooktops is low, which cannot provide users with a good user experience. Summary of the Invention

[0004] This invention provides a cooling method and system for a refrigerated integrated stove, enabling the refrigerated integrated stove to flexibly cool multiple areas of the user's working environment according to kitchen environmental parameters when the user is using it.

[0005] According to one aspect of the present invention, a cooling method for a refrigerated integrated stove is provided, applied to a refrigerated integrated stove, the refrigerated integrated stove including at least a first temperature detection unit, a second temperature detection unit, an image acquisition module, a main control module, a cooling unit, a first cross-flow fan, a second cross-flow fan, a third cross-flow fan, and a fourth cross-flow fan, wherein the first cross-flow fan and the second cross-flow fan are located in the upper region of the stove body, and the third cross-flow fan and the fourth cross-flow fan are located in the lower region of the stove body; the method includes:

[0006] The temperature parameters of the first area are obtained by using a first temperature detection unit, the temperature parameters of the second area are obtained by using a second temperature detection unit, and the smoke distribution and smoke concentration parameters of the stove area of ​​the refrigerated integrated stove are obtained by using an image acquisition module.

[0007] The main control module controls the refrigeration unit, as well as the first cross-flow fan and the second cross-flow fan, based on the temperature parameters of the first area, the smoke distribution and smoke concentration parameters of the stove area, in order to cool the first area.

[0008] The main control module controls the refrigeration unit, as well as the third and fourth cross-flow fans, based on the temperature parameters of the second zone to cool the second zone.

[0009] The first region is the spatial region where the first cross-flow fan and the second cross-flow fan are located in the refrigeration integrated stove, and the second region is the spatial region where the third cross-flow fan and the fourth cross-flow fan are located in the refrigeration integrated stove.

[0010] According to another aspect of the present invention, a refrigeration system for a refrigerated integrated stove is provided, configured in the refrigerated integrated stove. The refrigeration system includes at least a first temperature detection unit, a second temperature detection unit, an image acquisition module, a main control module, a refrigeration unit, a first cross-flow fan, a second cross-flow fan, a third cross-flow fan, and a fourth cross-flow fan. The first cross-flow fan and the second cross-flow fan are located in the upper region of the stove body of the refrigerated integrated stove, and the third cross-flow fan and the fourth cross-flow fan are located in the lower region of the stove body of the refrigerated integrated stove.

[0011] The first temperature detection unit is used to acquire the temperature parameters of the first region;

[0012] The second temperature detection unit is used to acquire the temperature parameters of the second region;

[0013] The image acquisition module is used to acquire the smoke distribution and smoke concentration parameters of the cooktop area of ​​the refrigerated integrated stove;

[0014] The main control module is used to control the refrigeration unit, the first cross-flow fan and the second cross-flow fan based on the temperature parameters of the first area, the smoke distribution and smoke concentration parameters of the stove area, so as to cool the first area.

[0015] The main control module is also used to control the refrigeration unit, as well as the third and fourth cross-flow fans, based on the temperature parameters of the second zone, so as to refrigerate the second zone.

[0016] The first region is the spatial region where the first cross-flow fan and the second cross-flow fan are located in the refrigeration integrated stove, and the second region is the spatial region where the third cross-flow fan and the fourth cross-flow fan are located in the refrigeration integrated stove.

[0017] The technical solution of this invention obtains the temperature parameters of the first and second regions, as well as the smoke distribution and smoke concentration parameters of the first region, and controls the operation of the refrigeration unit, the first cross-flow fan, the second cross-flow fan, the third cross-flow fan, and the fourth cross-flow fan to cool down the first and second regions respectively. This achieves cooling of different areas of the user during the operation of the refrigeration integrated stove, improving the intelligence level of the refrigeration integrated stove and the user experience.

[0018] It should be understood that the description in this section is not intended to identify key or essential features of the embodiments of the present invention, nor is it intended to limit the scope of the invention. Other features of the invention will become readily apparent from the following description. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1a This is a schematic diagram of a refrigeration integrated stove according to Embodiment 1 of the present invention;

[0021] Figure 1b This is a flowchart of a refrigeration method for a refrigerated integrated stove according to Embodiment 1 of the present invention;

[0022] Figure 2 This is a flowchart of a refrigeration method for a refrigerated integrated stove according to Embodiment 2 of the present invention;

[0023] Figure 3 This is a system architecture diagram of a refrigeration system for a refrigerated integrated stove according to Embodiment 3 of the present invention. Detailed Implementation

[0024] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the scope of protection of the present invention.

[0025] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this invention are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of the invention described herein can be implemented in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover a non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0026] Example 1

[0027] Figure 1aThis is a schematic diagram of the structure of a refrigeration integrated stove provided in Embodiment 1 of the present invention, as shown below. Figure 1a As shown, the refrigeration integrated stove includes a first temperature detection unit 101, a second temperature detection unit 102, an image acquisition module 103, a main control module 104, a refrigeration unit 105, a first cross-flow fan 106, a second cross-flow fan 107, a third cross-flow fan 108, and a fourth cross-flow fan 109.

[0028] The main control module 104 can be connected to the first cross-flow fan 106, the second cross-flow fan 107, the third cross-flow fan 108, the fourth cross-flow fan 109, the first temperature detection unit 101, the second temperature detection unit 102, the image acquisition module 103, and the cooling unit 105 via electrical connection lines.

[0029] The integrated refrigeration stove also includes a first solenoid valve 110, a second solenoid valve 111, a third solenoid valve 112, and a fourth solenoid valve 113. The refrigeration unit 105 is connected to the first solenoid valve 110, the second solenoid valve 111, the third solenoid valve 112, and the fourth solenoid valve 113 respectively through a cold air passage. The first solenoid valve 110, the second solenoid valve 111, the third solenoid valve 112, and the fourth solenoid valve 113 are respectively in the same cold air passage as the first solenoid valve 110, the second solenoid valve 111, the third solenoid valve 112, and the fourth solenoid valve 113. Optionally, the first solenoid valve 110, the second solenoid valve 111, the third solenoid valve 112, and the fourth solenoid valve 113 are respectively used as valves connecting the first cross-flow fan 106, the second cross-flow fan 107, the third cross-flow fan 108, and the fourth cross-flow fan 109 to the cold air passage. It should be noted that when each cross-flow fan is running, its corresponding solenoid valve is in the open state; when each cross-flow fan is stopped, its corresponding solenoid valve is in the closed state.

[0030] The first cross-flow fan 106 and the second cross-flow fan 107 can be installed in the upper area of ​​the refrigeration integrated stove body, and the third cross-flow fan 108 and the fourth cross-flow fan 109 can be installed in the lower area of ​​the refrigeration integrated stove body. Optionally, the first cross-flow fan 106 and the second cross-flow fan 107 can be installed side by side in the upper area of ​​the refrigeration integrated stove body, and the third cross-flow fan 108 and the fourth cross-flow fan 109 can be installed side by side in the lower area of ​​the refrigeration integrated stove body.

[0031] Optionally, the refrigerated integrated stove also includes a human body detection unit 114, which is connected to the main control module 104 via an electrical connection line.

[0032] Figure 1bThis is a flowchart illustrating a refrigeration method for a refrigerated integrated stove according to Embodiment 1 of the present invention. This embodiment is applicable to users using a refrigerated integrated stove. The method can be executed by the refrigeration device of the refrigerated integrated stove, which can be implemented in hardware and / or software. This refrigeration device can be configured in various integrated stove devices. For example... Figure 1b As shown, the method includes:

[0033] S110. The first temperature detection unit is used to obtain the temperature parameters of the first area, the second temperature detection unit is used to obtain the temperature parameters of the second area, and the image acquisition module is used to obtain the smoke distribution and smoke concentration parameters of the stove area of ​​the refrigerated integrated stove.

[0034] The first area can be the spatial area occupied by the first and second cross-flow fans in the refrigeration integrated cooktop, and the second area can be the spatial area occupied by the third and fourth cross-flow fans in the refrigeration integrated cooktop. The cooktop area can be the planar area occupied by the cooktop in the refrigeration integrated cooktop.

[0035] Specifically, a first temperature detection unit can detect the temperature of a first area to obtain temperature parameters near the first area, a second temperature detection unit can detect the temperature of a second area to obtain temperature parameters near the second area, and an image acquisition module can acquire images of the cooktop area of ​​the refrigeration integrated stove. Based on the acquired images, the smoke distribution and smoke concentration parameters of the cooktop area can be determined. Optionally, the first and second temperature detection units can be temperature sensors, and their detection accuracy (detection distance or detection range) and detection frequency can be adapted to the needs of those skilled in the art. Similarly, the type of image acquisition module, its acquisition accuracy (acquisition distance or acquisition range), and sampling frequency can also be adapted to the needs of those skilled in the art. For example, the detection frequency can be real-time detection or periodic detection at a preset detection cycle, and the sampling frequency can be real-time sampling or periodic sampling at a preset sampling cycle.

[0036] S120. The main control module controls the refrigeration unit, the first cross-flow fan, and the second cross-flow fan based on the temperature parameters of the first area, the smoke distribution and smoke concentration parameters of the stove area, so as to refrigerate the first area.

[0037] Specifically, the main control module can control the operation of the refrigeration unit, the first cross-flow fan, and the second cross-flow fan based on the temperature parameters of the first area, the smoke distribution in the stove area, and the smoke concentration parameters in the stove area, so as to cool the first area.

[0038] S130: The main control module controls the refrigeration unit, as well as the third and fourth cross-flow fans, based on the temperature parameters of the second area to cool the second area.

[0039] Specifically, the main control module can control the operation of the refrigeration unit, the third cross-flow fan, and the fourth cross-flow fan based on the temperature parameters of the second area to cool the second area.

[0040] Optionally, in this embodiment of the invention, the main control module controls the cooling unit, the third cross-flow fan, and the fourth cross-flow fan based on the temperature parameters of the second region. This includes: when the temperature parameters of the second region reach a first set temperature, the main control module controls the cooling unit to turn on and simultaneously controls the third and fourth cross-flow fans to operate at a first operating power; when the temperature parameters of the second region reach a second set temperature, the main control module controls the third and fourth cross-flow fans to operate at a second operating power; and when the temperature parameters of the second region drop below the first set temperature, the main control module controls the third and fourth cross-flow fans to stop operating.

[0041] Wherein, the first set temperature is lower than the second set temperature, and the first operating power is lower than the second operating power; it should be noted that the first set temperature can be used to indicate that the temperature of the first area and / or the second area has reached a level that makes the user feel uncomfortable. At this time, it is necessary to cool down the first area and / or the second area. That is, the first temperature parameter can be used to indicate the starting temperature at which the cooling integrated stove begins to cool. Optionally, the first set temperature and the second set temperature can be adaptively set according to those skilled in the art.

[0042] Specifically, when the temperature parameter in the second zone reaches the first set temperature, the main control module can control the operation of the refrigeration unit and simultaneously control the third and fourth cross-flow fans to operate at the first operating power, so that the cold air generated by the refrigeration unit can be transported to the second zone; when the temperature parameter in the second zone rises from the first temperature parameter to the second temperature parameter, the main control module can control the third and fourth cross-flow fans to switch from the first operating power to the second operating power to improve the cooling effect on the second zone; when the temperature parameter in the second zone drops below the first set temperature, the main control module can control the third and fourth cross-flow fans to stop operating, and stop cooling the second zone.

[0043] By dynamically adjusting the cooling power of the second zone based on the temperature parameters of the second zone, the cooling effect and intelligence of the integrated refrigeration stove can be further improved, thereby enhancing the user experience.

[0044] Optionally, in this embodiment of the invention, the smoke distribution and smoke concentration parameters of the stove area of ​​the refrigerated integrated stove are obtained using an image acquisition module, including: acquiring images of the stove area of ​​the refrigerated integrated stove using the image acquisition module, obtaining images of the stove area, and segmenting the stove area images to generate images of the left and right sides of the stove; performing grayscale processing on the left and right sides of the stove images respectively to generate grayscale images of the left and right sides of the stove; and determining the smoke distribution and smoke concentration parameters of the stove area based on the image grayscale values ​​in the left and right sides of the stove images.

[0045] Specifically, the image acquisition module can acquire images of the stove area of ​​the refrigeration integrated stove, obtaining a planar image of the stove area. This planar image is then segmented into a left-side image and a right-side image. The image acquisition module can then perform grayscale processing on the left-side and right-side images respectively, resulting in grayscale images of the left and right sides of the stove. Furthermore, the grayscale values ​​in these images can be identified and analyzed. Based on these determined grayscale values, the smoke distribution and smoke concentration parameters of the stove area can be determined. Optionally, the length of the acquired planar image of the stove area can be equal to the total length of the first cross-flow fan and the second cross-flow fan installed in the refrigeration integrated stove. The segmentation criteria for the planar image of the stove area can be based on the length of the first cross-flow fan and the second cross-flow fan. For example, the length of the image of the left side of the stove can be equal to the length of the second cross-flow fan, and the length of the image of the right side of the stove can be equal to the length of the first cross-flow fan.

[0046] By determining the smoke distribution in the stove area and the smoke concentration parameters in the smoke distribution area, the foundation for intelligent control of cooling in the first area can be laid.

[0047] Optionally, in this embodiment of the invention, before collecting the temperature parameters of the first area, the temperature parameters of the second area, and the smoke distribution and smoke concentration parameters of the stove area, the method further includes: detecting whether there is a user in front of the refrigerated integrated stove through a human body detection unit, and putting the refrigeration unit into a standby state when it is determined that there is a user in front of the refrigerated integrated stove.

[0048] Specifically, a human detection unit can periodically detect whether a user is in front of the refrigerated integrated stove at a preset detection cycle. If a user is present, it indicates that the refrigerated integrated stove needs to be used, and the main control module can control the refrigeration unit to be in standby mode. If no user is present, the refrigeration unit is turned off. Optionally, the detection cycle and detection accuracy (detection distance or detection range) of the human detection unit can be adaptively set by those skilled in the art. The human detection unit can be set as an infrared temperature sensor or an image acquisition device integrating image recognition; this embodiment of the invention does not specifically limit this.

[0049] By detecting whether there are users in front of the refrigeration integrated stove, the cooling efficiency of the refrigeration unit and the intelligence level of the refrigeration integrated stove can be improved, thereby enhancing the user experience.

[0050] The technical solution of this invention obtains the temperature parameters of the first and second regions, as well as the smoke distribution and smoke concentration parameters of the first region, and controls the operation of the refrigeration unit, the first cross-flow fan, the second cross-flow fan, the third cross-flow fan, and the fourth cross-flow fan to cool down the first and second regions respectively. This achieves cooling of different areas of the user during the operation of the refrigeration integrated stove, improving the intelligence level of the refrigeration integrated stove and the user experience.

[0051] Example 2

[0052] Figure 2 This is a flowchart illustrating a refrigeration method for a refrigerated integrated stove according to Embodiment 2 of the present invention. This embodiment further refines the above embodiment, providing specific steps for the main control module to control the refrigeration unit, as well as the first and second cross-flow fans, based on temperature parameters of the first area, smoke distribution in the stove area, and smoke concentration parameters. It should be noted that for parts not detailed in this embodiment, please refer to the relevant descriptions in other embodiments, which will not be repeated here. Figure 2 As shown, the method includes:

[0053] S210, when the temperature parameter of the first area reaches the first set temperature, the main control module controls the cooling unit to turn on, and simultaneously controls the first cross-flow fan and the second cross-flow fan to operate at the first operating power.

[0054] Specifically, when the temperature parameter of the first zone reaches the first set temperature, the main control module can control the operation of the refrigeration unit and simultaneously control the first cross-flow fan and the second cross-flow fan to operate at the first operating power, so that the cold air generated by the refrigeration unit is transported to the first zone.

[0055] Optionally, after the main control module controls the cooling unit to turn on and simultaneously controls the first cross-flow fan and the second cross-flow fan to operate at the first operating power, the system further includes: when the temperature parameter of the first area reaches the second set temperature, the main control module controls the first cross-flow fan and the second cross-flow fan to switch from the first operating power to the second operating power; when the temperature parameter of the first area drops below the first set temperature, the main control module controls the first cross-flow fan and the second cross-flow fan to stop operating.

[0056] Wherein, the first set temperature is lower than the second set temperature, and the first operating power is lower than the second operating power; it should be noted that the first set temperature can be used to indicate that the temperature of the first area and / or the second area has reached a level that makes the user feel uncomfortable. At this time, it is necessary to cool down the first area and / or the second area. That is, the first temperature parameter can be used to indicate the starting temperature at which the cooling integrated stove begins to cool. Optionally, the first set temperature and the second set temperature can be adaptively set according to those skilled in the art.

[0057] Specifically, when the temperature parameter in the first zone rises from the first temperature parameter to the second temperature parameter, the main control module can control the first and second cross-flow fans to switch from the first operating power to the second operating power to improve the cooling effect on the first zone; when the temperature parameter in the first zone drops below the first set temperature, the main control module can control the first and second cross-flow fans to stop operating and stop cooling the first zone.

[0058] By dynamically adjusting the cooling power of the first zone based on the temperature parameters of the first zone, the cooling effect and intelligence of the integrated refrigeration stove can be further improved, thereby enhancing the user experience.

[0059] S220: The main control module controls the operation of the first cross-flow fan and / or the second cross-flow fan based on the distribution of smoke in the stove area and the smoke concentration parameters.

[0060] The stove area can include the left and right sides of the stove, which are the areas where the image acquisition module acquires images.

[0061] Specifically, the main control module can control the operation of the first cross-flow fan and / or the second cross-flow fan based on the determined distribution of smoke in the stove area and the smoke concentration parameters.

[0062] Optionally, the main control module controls the operation of the first cross-flow fan and / or the second cross-flow fan based on the distribution area of ​​smoke in the stove area and the smoke concentration parameter in the distribution area, including: when smoke is distributed in the left side area of ​​the stove, when the smoke concentration parameter in the left side area of ​​the stove reaches a first concentration parameter, the main control module controls the second cross-flow fan to stop operating; when the smoke concentration parameter in the left side area of ​​the stove does not reach the first concentration parameter, the main control module controls the second cross-flow fan to operate at a third operating power; when smoke exists in both the left and right sides of the stove, when the smoke concentration parameter in the left side area of ​​the stove reaches a first concentration parameter, the main control module controls the second cross-flow fan to operate at a third operating power. When the smoke concentration parameter reaches the first concentration parameter, the main control module controls the first and second cross-flow fans to stop operating; when the smoke concentration parameter in the stove area does not reach the first concentration parameter, the main control module controls the first and second cross-flow fans to operate at the third operating power; when the smoke is distributed in the right side area of ​​the stove, when the smoke concentration parameter in the right side area of ​​the stove reaches the first concentration parameter, the main control module controls the first cross-flow fan to stop operating; when the smoke concentration parameter in the right side area of ​​the stove does not reach the first concentration parameter, the main control module controls the first cross-flow fan to operate at the third operating power.

[0063] The first concentration parameter can be used to characterize that the smoke concentration in the stove area has reached a level that causes discomfort to the user, and the third operating power is less than the first operating power. Optionally, the first concentration parameter can be adaptively set according to those skilled in the art.

[0064] Specifically, if it is determined that the smoke is distributed in the left side of the stove and the smoke concentration in that area has reached the first concentration parameter, the main control module can control the second cross-flow fan to stop operating, thus preventing the smoke from the left side of the stove from being blown towards the user. If it is determined that the smoke is distributed in the left side of the stove and the smoke concentration in that area has not reached the first concentration parameter, the main control module can control the second cross-flow fan to operate at a third operating power to reduce the fan speed and prevent the smoke from the left side of the stove from being directly blown towards the user. If it is determined that there is smoke in both the left and right sides of the stove and the overall smoke concentration in the stove area has reached the first concentration parameter, the main control module can control the first and second cross-flow fans to stop operating, thus preventing the smoke from the stove area from being blown towards the user. If smoke is present in both the left and right sides of the stove, and the overall smoke concentration in the stove area has not reached the first concentration parameter, the main control module can control the first and second cross-flow fans to operate at a third operating power to reduce their airflow speed and prevent smoke from the stove area from being directly blown towards the user. If smoke is determined to be distributed in the right side of the stove and the smoke concentration in the right side of the stove has reached the first concentration parameter, the main control module can control the first cross-flow fan to stop operating to prevent smoke from the right side of the stove from being blown towards the user. If smoke is determined to be distributed in the right side of the stove and the smoke concentration in the right side of the stove has not reached the first concentration parameter, the main control module can control the first cross-flow fan to operate at a third operating power to reduce its airflow speed and prevent smoke from the right side of the stove from being directly blown towards the user.

[0065] By controlling the operation of the first and second cross-flow fans based on the distribution of smoke in the stove area and the smoke concentration parameters in the smoke distribution area, the smoke is prevented from being blown directly towards the user when the smoke concentration in the stove area is too high or when there is smoke. This improves the intelligence of the refrigeration integrated stove and enhances the user experience.

[0066] It should be noted that in this embodiment of the invention, the refrigeration unit will not stop operating if any one of the first, second, third, and fourth cross-flow fans is in operation. The refrigeration unit will only stop operating when all of the first, second, third, and fourth cross-flow fans are in a stopped state.

[0067] The technical solution of this invention improves the intelligence of the refrigeration integrated stove by controlling the operating power of the first cross-flow fan and the second cross-flow fan based on the temperature parameters of the first region, and controlling the operation of the first cross-flow fan and / or the second cross-flow fan based on the distribution of smoke in the stove area and the smoke concentration in the smoke area, while preventing the smoke generated by the stove from being blown towards the user, thus further improving the user experience.

[0068] Example 3

[0069] Figure 3 This is a schematic diagram of the refrigeration system of a refrigerated integrated stove according to Embodiment 3 of the present invention. The refrigeration system of the refrigerated integrated stove is configured within the refrigerated integrated stove. Figure 3 As shown, the system includes at least a first temperature detection unit, a second temperature detection unit, an image acquisition module, a main control module, a cooling unit, a first cross-flow fan, a second cross-flow fan, a third cross-flow fan, and a fourth cross-flow fan.

[0070] The first temperature detection unit is used to acquire the temperature parameters of the first area; the second temperature detection unit is used to acquire the temperature parameters of the second area; the image acquisition module is used to acquire the smoke distribution and smoke concentration parameters of the stove area of ​​the refrigerated integrated stove.

[0071] The main control module is used to control the refrigeration unit, the first cross-flow fan and the second cross-flow fan based on the temperature parameters of the first area, the smoke distribution and smoke concentration parameters of the stove area, so as to cool the first area.

[0072] The main control module is also used to control the refrigeration unit, as well as the third and fourth cross-flow fans, based on the temperature parameters of the second zone, so as to cool the second zone.

[0073] The first region is the spatial region where the first cross-flow fan and the second cross-flow fan are located in the refrigeration integrated stove, and the second region is the spatial region where the third cross-flow fan and the fourth cross-flow fan are located in the refrigeration integrated stove.

[0074] The technical solution of this invention obtains the temperature parameters of the first and second regions, as well as the smoke distribution and smoke concentration parameters of the first region, and controls the operation of the refrigeration unit, the first cross-flow fan, the second cross-flow fan, the third cross-flow fan, and the fourth cross-flow fan to cool down the first and second regions respectively. This achieves cooling of different areas of the user during the operation of the refrigeration integrated stove, improving the intelligence level of the refrigeration integrated stove and the user experience.

[0075] Optionally, the main control module is specifically used to: control the refrigeration unit to turn on when the temperature parameter of the first area reaches the first set temperature, and simultaneously control the first cross-flow fan and the second cross-flow fan to operate at the first operating power; control the operation of the first cross-flow fan and / or the second cross-flow fan based on the distribution of smoke in the stove area and the smoke concentration parameter; wherein, the stove area includes the left side area of ​​the stove and the right side area of ​​the stove.

[0076] Optionally, the main control module is further configured to: control the first cross-flow fan and the second cross-flow fan to switch from the first operating power to the second operating power when the temperature parameter of the first area reaches the second set temperature; and control the first cross-flow fan and the second cross-flow fan to stop operating when the temperature parameter of the first area drops below the first set temperature; wherein the first set temperature is lower than the second set temperature, and the first operating power is lower than the second operating power.

[0077] Optionally, the main control module is further configured to: when smoke is distributed in the left side of the stove, control the second cross-flow fan to stop operating when the smoke concentration parameter in the left side of the stove reaches a first concentration parameter; control the second cross-flow fan to operate at a third operating power when the smoke concentration parameter in the left side of the stove does not reach the first concentration parameter; the third operating power is less than the first operating power; when smoke is present in both the left and right sides of the stove, control the first and second cross-flow fans to stop operating when the smoke concentration parameter in the stove area reaches the first concentration parameter; control the first and second cross-flow fans to operate at a third operating power when the smoke concentration parameter in the stove area does not reach the first concentration parameter; when smoke is distributed in the right side of the stove, control the first cross-flow fan to stop operating when the smoke concentration parameter in the right side of the stove reaches the first concentration parameter; control the first cross-flow fan to operate at a third operating power when the smoke concentration parameter in the right side of the stove does not reach the first concentration parameter.

[0078] Optionally, the main control module is further configured to: control the cooling unit to turn on when the temperature parameter of the second region reaches the first set temperature, and simultaneously control the third and fourth cross-flow fans to operate at the first operating power; control the third and fourth cross-flow fans to operate at the second operating power when the temperature parameter of the second region reaches the second set temperature; wherein the first set temperature is lower than the second set temperature, and the first operating power is lower than the second operating power; and control the third and fourth cross-flow fans to stop operating when the temperature parameter of the second region drops below the first set temperature.

[0079] Optionally, the refrigeration system of the integrated refrigeration stove further includes a first solenoid valve, a second solenoid valve, a third solenoid valve, and a fourth solenoid valve; the refrigeration unit is connected to the first solenoid valve, the second solenoid valve, the third solenoid valve, and the fourth solenoid valve through a cold air passage; the first solenoid valve, the second solenoid valve, the third solenoid valve, and the fourth solenoid valve are respectively used as valves connecting the first cross-flow fan, the second cross-flow fan, the third cross-flow fan, and the fourth cross-flow fan to the cold air passage.

[0080] Optionally, the image acquisition module is specifically used for: acquiring images of the stove area of ​​the refrigerated integrated stove, generating a stove area image, and segmenting the stove area image to generate a left stove area image and a right stove area image; performing grayscale processing on the left stove area image and the right stove area image respectively to generate a left stove grayscale image and a right stove grayscale image; and determining the smoke distribution and smoke concentration parameters of the stove area based on the image grayscale values ​​in the left stove grayscale image and the right stove grayscale image.

[0081] The refrigeration system of the integrated refrigeration stove provided in the embodiments of the present invention can execute the refrigeration method of the integrated refrigeration stove provided in any embodiment of the present invention, and has the corresponding functional modules and beneficial effects of the method.

[0082] It should be understood that the various forms of processes shown above can be used, with steps reordered, added, or deleted. For example, the steps described in this invention can be executed in parallel, sequentially, or in different orders, as long as the desired result of the technical solution of this invention can be achieved, and this is not limited herein.

[0083] The specific embodiments described above do not constitute a limitation on the scope of protection of this invention. Those skilled in the art should understand that various modifications, combinations, sub-combinations, and substitutions can be made according to design requirements and other factors. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this invention should be included within the scope of protection of this invention.

Claims

1. A cooling method for a refrigerated integrated stove, characterized in that, The method is applied to a refrigeration integrated cooktop, which includes at least a first temperature detection unit, a second temperature detection unit, an image acquisition module, a main control module, a refrigeration unit, a first cross-flow fan, a second cross-flow fan, a third cross-flow fan, and a fourth cross-flow fan. The first and second cross-flow fans are located in the upper region of the cooktop body, with the first fan located on the right side of the upper region and the second fan located on the left side. The third and fourth cross-flow fans are located in the lower region of the cooktop body. The temperature parameters of the first area are obtained by using a first temperature detection unit, the temperature parameters of the second area are obtained by using a second temperature detection unit, and the smoke distribution and smoke concentration parameters of the stove area of ​​the refrigerated integrated stove are obtained by using an image acquisition module. The main control module controls the refrigeration unit, as well as the first cross-flow fan and the second cross-flow fan, based on the temperature parameters of the first area, the smoke distribution and smoke concentration parameters of the stove area, in order to cool the first area. The main control module controls the refrigeration unit, as well as the third and fourth cross-flow fans, based on the temperature parameters of the second zone to cool the second zone. The first region is the spatial region where the first cross-flow fan and the second cross-flow fan are located in the refrigeration integrated stove, and the second region is the spatial region where the third cross-flow fan and the fourth cross-flow fan are located in the refrigeration integrated stove. The system employs a main control module to control the refrigeration unit, as well as the first and second cross-flow fans, based on the temperature parameters of the first area, the smoke distribution and concentration parameters of the stove area. This includes: When the temperature parameter of the first area reaches the first set temperature, the main control module controls the cooling unit to turn on, and simultaneously controls the first cross-flow fan and the second cross-flow fan to operate at the first operating power. When smoke is distributed in the left side area of ​​the stove, if the smoke concentration parameter in the left side area of ​​the stove reaches a first concentration parameter, the main control module controls the second cross-flow fan to stop operating; if the smoke concentration parameter in the left side area of ​​the stove does not reach the first concentration parameter, the main control module controls the second cross-flow fan to operate at a third operating power; wherein, the third operating power is less than the first operating power; the first concentration parameter is used to characterize that the smoke concentration in the stove area has reached a level that causes discomfort to the user; When smoke is present in both the left and right sides of the stove area, if the overall smoke concentration parameter of the stove area reaches the first concentration parameter, the main control module controls the first cross-flow fan and the second cross-flow fan to stop operating; if the overall smoke concentration parameter of the stove area does not reach the first concentration parameter, the main control module controls the first cross-flow fan and the second cross-flow fan to operate at the third operating power. When the smoke is distributed in the right side area of ​​the stove, if the smoke concentration parameter in the right side area of ​​the stove reaches the first concentration parameter, the main control module controls the first cross-flow fan to stop running; if the smoke concentration parameter in the right side area of ​​the stove does not reach the first concentration parameter, the main control module controls the first cross-flow fan to run at the third operating power.

2. The method according to claim 1, characterized in that, When the temperature parameter in the first region reaches the first set temperature, the main control module controls the cooling unit to turn on, and simultaneously controls the first and second cross-flow fans to operate at the first operating power. The module then further includes: When the temperature parameter in the first region reaches the second set temperature, the main control module controls the first cross-flow fan and the second cross-flow fan to switch from the first operating power to the second operating power; wherein the first set temperature is lower than the second set temperature, and the first operating power is lower than the second operating power. When the temperature parameter in the first region drops below the first set temperature, the main control module controls the first cross-flow fan and the second cross-flow fan to stop operating.

3. The method according to claim 1, characterized in that, The main control module controls the refrigeration unit, as well as the third and fourth cross-flow fans, based on the temperature parameters of the second zone, including: When the temperature parameter in the second region reaches the first set temperature, the main control module controls the cooling unit to turn on, and simultaneously controls the third cross-flow fan and the fourth cross-flow fan to operate at the first operating power. When the temperature parameter in the second region reaches the second set temperature, the main control module controls the third and fourth cross-flow fans to operate at the second operating power; wherein the first set temperature is lower than the second set temperature, and the first operating power is lower than the second operating power; When the temperature parameter in the second region drops below the first set temperature, the main control module controls the third and fourth cross-flow fans to stop operating.

4. The method according to claim 1, characterized in that, The refrigeration integrated stove also includes a first solenoid valve, a second solenoid valve, a third solenoid valve, and a fourth solenoid valve; wherein... The refrigeration unit is connected to the first solenoid valve, the second solenoid valve, the third solenoid valve, and the fourth solenoid valve through a cold air passage; the first solenoid valve, the second solenoid valve, the third solenoid valve, and the fourth solenoid valve are respectively used as valves connecting the first cross-flow fan, the second cross-flow fan, the third cross-flow fan, and the fourth cross-flow fan to the cold air passage.

5. The method according to claim 1, characterized in that, The image acquisition module is used to obtain the smoke distribution and smoke concentration parameters of the cooktop area of ​​the refrigerated integrated stove, including: An image acquisition module is used to acquire images of the stove area of ​​the refrigeration integrated stove, and the stove area image is segmented to generate images of the left side and right side of the stove. The images of the left and right sides of the stove are processed into grayscale to generate grayscale images of the left and right sides of the stove. Based on the grayscale values ​​of the grayscale images on the left and right sides of the stove, the smoke distribution and smoke concentration parameters in the stove area are determined.

6. A refrigeration system for a refrigerated integrated stove, employing the refrigeration method of any one of claims 1-5, characterized in that, The refrigeration system, configured in a refrigeration integrated cooktop, includes at least a first temperature detection unit, a second temperature detection unit, an image acquisition module, a main control module, a refrigeration unit, a first cross-flow fan, a second cross-flow fan, a third cross-flow fan, and a fourth cross-flow fan. The first and second cross-flow fans are located in the upper area of ​​the cooktop body, and the third and fourth cross-flow fans are located in the lower area of ​​the cooktop body. The first temperature detection unit is used to acquire the temperature parameters of the first region; The second temperature detection unit is used to acquire the temperature parameters of the second region; The image acquisition module is used to acquire the smoke distribution and smoke concentration parameters of the cooktop area of ​​the refrigerated integrated stove; The main control module is used to control the refrigeration unit, the first cross-flow fan and the second cross-flow fan based on the temperature parameters of the first area, the smoke distribution and smoke concentration parameters of the stove area, so as to cool the first area. The main control module is also used to control the refrigeration unit, as well as the third and fourth cross-flow fans, based on the temperature parameters of the second zone, so as to refrigerate the second zone. The first region is the area where the first and second cross-flow fans are located in the refrigeration integrated stove, and the second region is the area where the third and fourth cross-flow fans are located in the refrigeration integrated stove.

7. The system according to claim 6, characterized in that, The main control module is specifically used for: When the temperature parameter of the first area reaches the first set temperature, the cooling unit is turned on, and the first cross-flow fan and the second cross-flow fan are simultaneously controlled to operate at the first operating power; based on the distribution of smoke in the stove area and the smoke concentration parameter, the first cross-flow fan and / or the second cross-flow fan are turned on or off; wherein, the stove area includes the left side area of ​​the stove and the right side area of ​​the stove.

8. The system according to claim 7, characterized in that, The main control module is also specifically used for: When the temperature parameter of the first region reaches the second set temperature, the first cross-flow fan and the second cross-flow fan are controlled to switch from the first operating power to the second operating power; wherein the first set temperature is lower than the second set temperature, and the first operating power is lower than the second operating power; when the temperature parameter of the first region drops to below the first set temperature, the first cross-flow fan and the second cross-flow fan are controlled to stop operating.

Images