Steaming oven and dish-washing machine linkage control device, method and system and electronic equipment

Abstract

The invention discloses a control device, method and system for linkage of a steaming oven and a dish-washing machine and electronic equipment. The control method comprises the steps that in response to a steaming and baking ending instruction, airflow in the steaming and baking oven is driven to flow into a first pipeline; in response to the drying starting instruction, after three ports of a communication valve are controlled to be opened, a first sensor is used for collecting the temperature of first target airflow before the airflow flows into the heating and drying device; calculating a first target ratio of the first target airflow temperature to a preset lowest drying temperature; and according to the first target ratio, a corresponding operation mode is matched for the heating and drying device. Through the control device for linkage of the steaming oven and the dish-washing machine, the corresponding operation mode is matched for the heating and drying device according to the first target ratio, surplus steam energy in the steaming oven is converted into energy needed by the dish-washing machine for drying tableware, and electric energy needed by the dish-washing machine for drying the tableware is reduced; and the utilization rate of kitchen appliances is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of household appliances, and in particular to a control device, method, system and electronic equipment for the linkage between a steam oven and a dishwasher. Background Art

[0002] After a steamer has steamed food, a large amount of high-temperature water vapor is present in the inner cavity. After an oven has baked food, a large amount of high-temperature dry air is present in the inner pot. Since the energy of the remaining water vapor after the steamer or oven is used is not fully utilized, the scalding hot air discharge not only increases the risk of scalding the user but also corrodes the cabinets. After washing the dishes, dishwashers on the market often use hot air drying to dry the dishes, resulting in a large amount of electrical energy being consumed. If the internal airflow and external airflow of a heating cycle dishwasher are used together to achieve drying, it will cause bacteria to grow in the cavity, and the hot air carrying moisture will corrode the cabinets during the exchange process. Summary of the invention

[0003] The technical problem to be solved by the present invention is to overcome the defect of low utilization rate of kitchen appliances in the prior art and to provide a control device, method, system and electronic equipment for linkage between a steam oven and a dishwasher.

[0004] The present invention solves the above technical problems through the following technical solutions:

[0005] In a first aspect, the present invention provides a control device for a steam oven and a dishwasher in linkage, the control device comprising: a dishwasher, a steam oven, a first pipeline, a second pipeline, a third pipeline, a connecting valve, a heating and drying device, a first sensor and a second sensor;

[0006] One end of the first pipeline is connected to the air outlet of the steam oven, the other end of the first pipeline is connected to the first end of the interconnecting valve, one end of the second pipeline is connected to the air outlet of the dishwasher, the other end of the second pipeline is connected to the second end of the interconnecting valve, one end of the third pipeline is connected to the air outlet of the dishwasher, the other end of the third pipeline is connected to the third end of the interconnecting valve;

[0007] The heating and drying device is arranged on the third pipeline, and is used for heating and / or drying the airflow in the third pipeline;

[0008] The first sensor is disposed between the connecting valve and the heating and drying device, and is used to collect the temperature of the mixed airflow after the airflow in the steam oven flowing into the first pipeline and the airflow in the dishwasher flowing into the second pipeline are mixed and flow into the third pipeline together;

[0009] The second sensor is disposed in the dishwasher and is used to collect the air flow temperature in the dishwasher.

[0010] Preferably, the control device further comprises a first fan and a second fan;

[0011] The first fan is disposed on the first pipeline and is used to drive the air flow in the steam oven to flow out;

[0012] The second fan is disposed on the third pipeline, and is used to drive the airflow in the third pipeline after the heating and / or drying process to flow into the dishwasher;

[0013] And / or, the control device further includes a third sensor;

[0014] The third sensor is disposed in the steam oven and is used to collect the air flow temperature in the steam oven.

[0015] In a second aspect, the present invention provides a control method for a steam oven and a dishwasher in linkage, including the control device for a steam oven and a dishwasher in linkage as described in any one of the first aspects, the control method comprising:

[0016] In response to the steaming and baking end instruction, driving the airflow in the steaming and baking oven to flow into the first pipeline;

[0017] In response to the drying start instruction, after the three ports of the connecting valve are all opened, the first sensor is used to collect the first target air flow temperature before flowing into the heating and drying device; the first target air flow temperature is used to represent the temperature of the mixed air flow after the air flow in the steam oven flowing into the first pipeline and the air flow in the dishwasher flowing into the second pipeline are mixed and flow into the third pipeline together;

[0018] Calculating a first target ratio of the first target airflow temperature to a preset minimum drying temperature;

[0019] The heating and drying device is matched with a corresponding operation mode according to the first target ratio to drive the mixed airflow in the third pipeline after the heating and / or drying process to perform a drying operation on the dishwasher.

[0020] Preferably, the step of matching the heating and drying device with a corresponding operating state mode according to the first target ratio includes:

[0021] If the first target ratio falls within a first set range, the heating and drying device is controlled to operate in a drying operation mode for a first set time period to dry the mixed airflow in the third pipeline.

[0022] Preferably, the step of matching the heating and drying device with a corresponding operating state mode according to the first target ratio further includes:

[0023] The step of matching the heating and drying device with a corresponding operating state mode according to the first target ratio also includes:

[0024] If the first target ratio falls within a second set range, controlling the heating and drying device to operate in a low temperature gear operation mode for a second set time;

[0025] If the first target ratio falls within a third setting range, the heating and drying device is controlled to operate in a high temperature gear operation mode for a third setting time; wherein the third setting time is half of the first setting time;

[0026] After heating and drying the mixed airflow in the third pipeline, using a second sensor to collect a second target airflow temperature flowing into the dishwasher;

[0027] Calculating a second target ratio of the second target airflow temperature to the preset minimum drying temperature;

[0028] The heating and drying device is secondarily matched to a corresponding operating mode according to the second target ratio.

[0029] Preferably, the step of secondarily matching the heating and drying device to a corresponding operating mode according to the second target ratio comprises:

[0030] If the second target ratio falls within the first set range, controlling the heating and drying device to operate in a drying operation mode for a fourth set time to perform secondary drying on the mixed airflow in the third pipeline;

[0031] If the second target ratio falls within the second set range, the heating and drying device is controlled to operate in the low temperature gear operation mode for a fifth set time to perform secondary heating treatment on the mixed airflow in the third pipeline; the fifth set time is calculated and determined by the first target ratio, the second target ratio and the third set time;

[0032] If the second target ratio falls within the third set range, the heating and drying device is controlled to operate in the medium temperature mode for a sixth set time to perform secondary heating treatment on the mixed airflow in the third pipeline; the sixth set time is calculated and determined by the first target ratio, the second target ratio and the second set time.

[0033] Preferably, the fifth set duration is obtained by the following formula 1:

[0034] <Formula 1>

[0035]

[0036] Wherein, T5 represents the fifth set time length, S1 represents the first target ratio, S2 represents the second target ratio, Indicates the third setting duration;

[0037] and / or,

[0038] The sixth set duration is obtained by the following formula 2:

[0039] <Formula 2>

[0040]

[0041] Among them, T6 represents the sixth set time length, S1 represents the first target ratio, S2 represents the second target ratio, and T2 represents the second set time length.

[0042] In a third aspect, the present invention provides a control system for a steam oven and a dishwasher in linkage, the control system comprising:

[0043] A driving module, configured to drive the airflow in the steam oven to flow into the first pipeline in response to a steaming and baking end instruction;

[0044] The acquisition module is used to respond to the drying start instruction, control the three ports of the communication valve to be opened, and use the first sensor to acquire the first target air flow temperature before flowing into the heating and drying device; the first target air flow temperature is used to represent the temperature of the mixed air flow after the air flow in the steam oven flowing into the first pipeline and the air flow in the dishwasher flowing into the second pipeline are mixed and flow into the third pipeline together;

[0045] A calculation module, used for calculating a first target ratio of the first target airflow temperature to a preset minimum drying temperature;

[0046] A matching module is used to match the heating and drying device with a corresponding operation mode according to the first target ratio, so as to drive the mixed airflow in the third pipeline after the heating and / or drying treatment to perform a drying operation on the dishwasher.

[0047] Preferably, the matching module comprises:

[0048] The first control unit is used to control the heating and drying device to operate in a drying operation mode for a first set time period to dry the mixed airflow in the third pipeline if the first target ratio falls within a first set range.

[0049] Preferably, the matching module further includes:

[0050] a second control unit, configured to control the heating and drying device to operate in a low temperature gear operation mode for a second set time period if the first target ratio falls within a second set range;

[0051] a third control unit, configured to control the heating and drying device to operate in a high temperature gear operation mode for a third set time if the first target ratio falls within a third set range; wherein the third set time is half of the first set time;

[0052] a collecting unit, configured to collect a second target airflow temperature flowing into the dishwasher by using a second sensor after heating and drying the mixed airflow in the third pipeline;

[0053] a calculation unit, configured to calculate a second target ratio of the second target airflow temperature to the preset minimum drying temperature;

[0054] A secondary matching unit is used for secondary matching the corresponding operation mode of the heating and drying device according to the second target ratio.

[0055] Preferably, the secondary matching unit is specifically used for:

[0056] If the second target ratio falls within the first set range, controlling the heating and drying device to operate in a drying operation mode for a fourth set time to perform secondary drying on the mixed airflow in the third pipeline;

[0057] If the second target ratio falls within the second set range, the heating and drying device is controlled to operate in the low temperature gear operation mode for a fifth set time to perform secondary heating treatment on the mixed airflow in the third pipeline; the fifth set time is calculated and determined by the first target ratio, the second target ratio and the third set time;

[0058] If the second target ratio falls within the third set range, the heating and drying device is controlled to operate in the medium temperature mode for a sixth set time to perform secondary heating treatment on the mixed airflow in the third pipeline; the sixth set time is calculated and determined by the first target ratio, the second target ratio and the second set time.

[0059] Preferably, the fifth set duration is obtained by the following formula 1:

[0060] <Formula 1>

[0061]

[0062] Wherein, T5 represents the fifth set time length, S1 represents the first target ratio, and S2 represents the second target ratio. Indicates the third set duration; and / or,

[0063] The sixth set duration is obtained by the following formula 2:

[0064] <Formula 2>

[0065]

[0066] Among them, T6 represents the sixth set time length, S1 represents the first target ratio, S2 represents the second target ratio, and T2 represents the second set time length.

[0067] In a fourth aspect, the present invention provides an electronic device comprising a processor, a memory, and a computer program stored in the memory and executable on the processor, wherein when the computer program is executed by the processor, the control method for the linkage between a steam oven and a dishwasher as described in any one of the second aspects is implemented.

[0068] In a fifth aspect, the present invention provides a computer-readable storage medium storing a computer program, which, when executed by a processor, implements the control method for the linkage between a steam oven and a dishwasher as described in any one of the second aspects.

[0069] The positive progress effect of the present invention is that: the present invention discloses a control device, method, system and electronic device for the linkage of a steam oven and a dishwasher, which drives the airflow in the steam oven to flow into the first pipeline of the control device for the linkage of the steam oven and the dishwasher in response to the steaming and baking end instruction; in response to the drying start instruction, after the three ports of the control valve are all controlled to be opened, the first sensor is used to collect the first target airflow temperature before flowing into the heating and drying device; the first target ratio of the first target airflow temperature to the preset minimum drying temperature is calculated, and the corresponding operation mode is matched to the heating and drying device according to the first target ratio. The surplus steam energy in the steam oven is converted into the energy required for the dishwasher to dry the tableware, which reduces the electric energy required for the dishwasher to dry the tableware and improves the utilization rate of kitchen appliances. BRIEF DESCRIPTION OF THE DRAWINGS

[0070] Figure 1 This is a schematic diagram of the structure of a control device for the linkage between a steam oven and a dishwasher according to Embodiment 1 of the present invention.

[0071] Figure 2 This is the first flow chart of the control method for the linkage between a steam oven and a dishwasher according to Embodiment 2 of the present invention.

[0072] Figure 3 This is a second flow chart of the control method for the linkage between a steam oven and a dishwasher according to Embodiment 2 of the present invention.

[0073] Figure 4 This is a schematic diagram of the first module of a control system for the linkage between a steam oven and a dishwasher according to Embodiment 3 of the present invention.

[0074] Figure 5 This is a schematic diagram of the second module of the control system for the linkage between the steam oven and the dishwasher according to Embodiment 3 of the present invention.

[0075] Figure 6 This is a schematic diagram of the structure of an electronic device for realizing a control method for a steam oven and a dishwasher in linkage according to Embodiment 4 of the present invention. DETAILED DESCRIPTION

[0076] The present invention is further described below by way of examples, but the present invention is not limited to the scope of the examples.

[0077] Example 1

[0078] This embodiment provides a control device for the linkage between a steam oven and a dishwasher, the control device comprising: a dishwasher 1, a steam oven 2, a first pipeline 3, a second pipeline 4, a third pipeline 5, a connecting valve 6, a heating and drying device 7, a first sensor 8 and a second sensor 9;

[0079] One end of the first pipeline 3 is connected to the air outlet of the steam oven 2, the other end of the first pipeline 3 is connected to the first end of the connecting valve 6, one end of the second pipeline 4 is connected to the air outlet of the dishwasher 1, the other end of the second pipeline 4 is connected to the second end of the connecting valve 6, one end of the third pipeline 5 is connected to the air outlet of the dishwasher 1, and the other end of the third pipeline 5 is connected to the third end of the connecting valve 6;

[0080] The heating and drying device 7 is arranged on the third pipeline 5, and is used for heating and / or drying the airflow in the third pipeline 5;

[0081] The first sensor 8 is disposed between the connecting valve 6 and the heating and drying device 7, and is used to collect the temperature of the mixed airflow after the airflow in the steam oven 2 flowing into the first pipeline 3 and the airflow in the dishwasher 1 flowing into the second pipeline 4 are mixed and flow into the third pipeline 5 together;

[0082] The second sensor 9 is disposed in the dishwasher 1 and is used to collect the air flow temperature in the dishwasher 1 .

[0083] In the specific implementation process, after the steaming oven 2 has steamed or baked food, a large amount of high-temperature water vapor exists in the inner cavity, and the temperature can reach 100°C-110°C. The water vapor in the steaming oven 2 flows into the first pipeline 3 through the air outlet. After the dishwasher 1 washes the dishes with hot water, the residual temperature of the inner cavity will cause the evaporation of the water in the inner cavity of the dishwasher 1, and the evaporated water vapor is drawn into the second pipeline 4 connected to the air outlet of the dishwasher 1 through the air holes at the top of the inner cavity. If the three ports of the connecting valve 6 are all open, the water vapor in the steaming oven 2 and the water vapor in the dishwasher 1 will mix and flow into the third pipeline 5. The first sensor 8 is used to collect the temperature of the mixed air flow after the air flow in the steaming oven flowing into the first pipeline 3 and the air flow in the dishwasher 1 flowing into the second pipeline 4 is mixed. The temperature of the mixed air flow is used as a criterion for whether to control the heating and drying device 7 to heat and / or dry the air flow in the third pipeline 5. This method uses an internal circulation method to control the air flow in the dishwasher 1, so that the hot air / hot steam coming out of the inner cavity of the steam oven 2 is mixed with the air flow coming out of the dishwasher 1, and then passes through the heating and drying device 7. The corresponding operating mode of the heating and drying device 7 is matched according to the difference between the temperature of the mixed air flow and the preset minimum drying temperature, so as to drive the mixed air flow in the third pipeline 5 after the heating treatment and / or drying treatment to perform a drying operation on the dishwasher 1.

[0084] When the second sensor 9 is used to detect the temperature of the air flow flowing into the dishwasher 1, if the temperature requirement for the drying operation of the dishwasher 1 is not reached, the heating and drying device 7 is matched with the corresponding operating mode again according to the air flow temperature to realize the drying operation of the dishwasher 1.

[0085] In this embodiment, by jointly controlling the steam oven and the dishwasher, the surplus steam energy in the steam oven is converted into the energy required for the dishwasher to dry the tableware. This not only reduces the electrical energy required for the dishwasher to dry the tableware, but also reduces the risk of scalding the user, reduces the possibility of corroding the cabinets, and improves the user experience.

[0086] The control device also includes a first fan 11 and a second fan 12;

[0087] The first fan 11 is disposed on the first pipeline 3 and is used to drive the air flow in the steam oven 2 to flow out;

[0088] The second fan 12 is disposed on the third pipeline 5, and is used to drive the airflow in the third pipeline 5 after the heating treatment and / or drying treatment to flow into the dishwasher 1;

[0089] And / or, the control device further comprises a third sensor 10;

[0090] The third sensor 10 is disposed in the steam oven 2 and is used to collect the air flow temperature in the steam oven 2 .

[0091] In a specific implementation process, the first fan 11 is used to drive the airflow in the steam oven 2 to flow into the first pipeline 3, and the second fan 12 is used to drive the mixed airflow in the third pipeline 5 to flow into the dishwasher 1. The speed and operation time of the first fan 11 can be controlled according to the airflow temperature in the steam oven 2 collected by the third sensor 10 to adjust the rate at which the airflow in the steam oven 2 flows into the first pipeline 3.

[0092] It should be noted that a two-way valve can be set between the first fan 11 and the connecting valve 6 to control the start or shut down of the airflow direction in the first pipeline 3. If the dishwasher and the steam oven are used together, the installation and placement positions of the two appliances include "single-line parallel arrangement", "L-shaped vertical space arrangement" and "up and down arrangement", which can be adjusted according to actual conditions.

[0093] In this embodiment, through the control device of the steam oven and the dishwasher being linked, it is achieved that the surplus steam energy in the steam oven flows into the first pipeline and the surplus steam energy in the dishwasher flows into the second pipeline and then mixes, and the mixed airflow flows into the third pipeline and is converted into the energy required for the dishwasher to dry tableware. This not only reduces the electric energy required for the dishwasher to dry tableware, but also reduces the risk of scalding users, thereby improving the low utilization rate of kitchen appliances.

[0094] Example 2

[0095] This embodiment provides a control method for the linkage between a steam oven and a dishwasher. Figure 2 As shown, the control method is implemented by the control device for linking the steam oven and the dishwasher of Example 1, and the control method includes:

[0096] S11, in response to the steaming and baking end instruction, driving the airflow in the steaming and baking oven to flow into the first pipeline;

[0097] S12, in response to the drying start instruction, after the three ports of the connecting valve are all opened, the first target airflow temperature before flowing into the heating and drying device is collected by using the first sensor; the first target airflow temperature is used to represent the temperature of the mixed airflow after the airflow in the steam oven flowing into the first pipeline and the airflow in the dishwasher flowing into the second pipeline are mixed and flow into the third pipeline together;

[0098] S13, calculating a first target ratio of a first target airflow temperature to a preset minimum drying temperature;

[0099] S14, matching a corresponding operation mode to the heating and drying device according to the first target ratio, so as to drive the mixed airflow in the third pipeline after the heating and / or drying process to perform a drying operation on the dishwasher.

[0100] With respect to the above steps S11-S14, after receiving the steaming and baking end instruction triggered by the steaming oven, the airflow in the steaming oven is driven by the fan to flow into the first pipeline. After receiving the drying start instruction triggered by the dishwasher, the three ports of the connecting valve are controlled to be opened at the same time to keep the first pipeline, the second pipeline and the third pipeline open, and the first sensor is used to collect the mixed airflow temperature after the airflow in the steaming oven of the first pipeline and the airflow in the dishwasher of the second pipeline flowing into the heating and drying device are mixed. The mixed airflow temperature is compared with the preset minimum drying temperature, and the heating and drying device is matched with one of the corresponding drying operation mode, low temperature gear operation mode and high temperature gear operation mode according to the first target ratio falling into different setting ranges, so as to drive the mixed airflow in the third pipeline after the simultaneous heating and drying treatment to perform drying operation on the dishwasher, or to drive the mixed gas in the third pipeline after the drying treatment to perform drying operation on the dishwasher.

[0101] In one embodiment, Figure 3 As shown, step S14 includes:

[0102] S141. If the first target ratio falls within a first set range, control the heating and drying device to operate in a drying operation mode for a first set time to dry the mixed airflow in the third pipeline.

[0103] S142: If the first target ratio falls within a second set range, the heating and drying device is controlled to operate in a low temperature gear operation mode for a second set time period.

[0104] S143. If the first target ratio falls within a third set range, control the heating and drying device to operate in a high temperature gear operation mode for a third set time; wherein the third set time is half of the first set time.

[0105] S144, after heating and drying the mixed airflow in the third pipeline, using the second sensor to collect the second target airflow temperature flowing into the dishwasher.

[0106] S145, calculating a second target ratio of the second target airflow temperature to the preset minimum drying temperature.

[0107] S146. Secondarily match the heating and drying device to a corresponding operation mode according to the second target ratio.

[0108] For the above steps S141-S146, the preset ratio range includes a first setting range, a second setting range and a third setting range, and each setting range corresponds to a working state of the heating and drying device. The higher the first target airflow temperature before entering the heating and drying device collected by the first sensor, the smaller the operating power of the corresponding heating and drying device, that is, the first target airflow temperature and the operating power are inversely proportional, thereby achieving the purpose of effective energy saving. After the heating and drying device is adjusted to match the operating mode corresponding to the first setting range, the second setting range and the third setting range, the first setting time, the second setting time and the third setting time corresponding to the operating mode are driven to operate. This method makes full use of the surplus hot steam or hot air in the steam oven, converts the energy therein into the energy for heating the air in the dishwasher drying component, saves the electric energy required for the dishwasher drying program, and the secondary use of hot steam or hot air will avoid the risk of scalding to users and avoid erosion of cabinets.

[0109] For example, when the drying program of the dishwasher is started, the controller controls the three ports of the communication valve to be opened, and the fan runs at a constant speed of V0 (V0≈2000rpm). The first sensor obtains the first target airflow temperature of the mixed steam, and the preset minimum drying temperature is a0 (a0=70℃~85℃), and the first target airflow temperature is obtained as a1. The first target ratio of a1 and a0 is matched with three setting ranges. The first, second and third setting ranges are (1, 5), (1 / 2, 1], and (0, 1 / 2] respectively.

[0110] When the first target ratio falls within the interval range of (1, 5), the heating and drying device is controlled to operate in the drying operation mode for a first set time period, and only performs a drying operation without performing a heating operation.

[0111] When the first target ratio falls within the difference range of (1 / 2, 1], the heating and drying device is controlled to operate in the low temperature operation mode p1 (p1≈500w) for the second set time, and the second sensor inside the dishwasher is used to obtain the second target airflow temperature of the air in the inner tank.

[0112] When the first target ratio falls within the difference range of (0, 1 / 2], the heating and drying device is controlled to operate in high temperature mode p3 (p3≈1600w) for a third set time; and a second sensor inside the dishwasher is used to collect a second target air flow temperature flowing into the dishwasher.

[0113] In one embodiment, step S146 specifically includes:

[0114] If the second target ratio falls within the first set range, the heating and drying device is controlled to operate in the drying operation mode for a fourth set time period to perform secondary drying treatment on the mixed airflow in the third pipeline.

[0115] If the second target ratio falls within the second set range, the heating and drying device is controlled to operate in the low temperature mode for the fifth set time to perform secondary heating treatment on the mixed airflow in the third pipeline; the fifth set time is calculated and determined by the first target ratio, the second target ratio and the third set time.

[0116] If the second target ratio falls within the third set range, the heating and drying device is controlled to operate in the medium temperature mode for the sixth set time to perform secondary heating treatment on the mixed airflow in the third pipeline; the sixth set time is calculated and determined by the first target ratio, the second target ratio and the second set time.

[0117] The fifth set duration is obtained by the following formula 1:

[0118] <Formula 1>

[0119]

[0120] Wherein, T5 represents the fifth set time length, S1 represents the first target ratio, S2 represents the second target ratio, Indicates the third set duration, and / or,

[0121] The sixth set duration is obtained by the following formula 2:

[0122] <Formula 2>

[0123]

[0124] Among them, T6 represents the sixth set time length, S1 represents the first target ratio, S2 represents the second target ratio, and T2 represents the second set time length.

[0125] For example, if the second target ratio is within the range of (1, 5), the heating and drying device is controlled to operate in the drying operation mode for a fourth set time period, and after the time period is up, the secondary drying process ends.

[0126] If the second target ratio is within the range of (1 / 2, 1], the heating and drying device is controlled to operate in the low temperature gear p1 operating mode (p1≈500w) for the fifth set time to perform secondary heating treatment on the mixed airflow in the third pipeline, and the drying program ends.

[0127] If the second target ratio is within the range of (0, 1 / 2], the heating and drying device is controlled to operate in the medium temperature gear P2 operating mode (P2≈1000w) for the sixth set time. The heating and drying device and the second fan will be turned off after the sixth set time, and the drying program ends.

[0128] In this embodiment, in response to the steaming and baking end instruction, the airflow in the steaming oven is driven to flow into the first pipeline of the control device for linking the steaming oven and the dishwasher; in response to the drying start instruction, after the three ports of the control valve are all opened, the first sensor is used to collect the first target airflow temperature before flowing into the heating and drying device; the first target ratio of the first target airflow temperature to the preset minimum drying temperature is calculated, and the heating and drying device is matched with a corresponding operation mode according to the first target ratio. The surplus steam energy in the steaming oven is converted into the energy required by the dishwasher to dry the tableware, which reduces the electric energy required by the dishwasher to dry the tableware and improves the utilization rate of kitchen appliances.

[0129] Example 3

[0130] This embodiment provides a control system for a steam oven and a dishwasher to be linked. Figure 4 As shown, the control system includes:

[0131] A driving module 210, configured to drive the airflow in the steam oven to flow into the first pipeline in response to a steaming and baking end instruction;

[0132] The acquisition module 220 is used to control the three ports of the communication valve to be opened in response to the drying start instruction, and then use the first sensor to acquire the first target air flow temperature before flowing into the heating and drying device; the first target air flow temperature is used to represent the temperature of the mixed air flow after the air flow in the steam oven flowing into the first pipeline and the air flow in the dishwasher flowing into the second pipeline are mixed and flow into the third pipeline together;

[0133] A calculation module 230, for calculating a first target ratio of a first target airflow temperature to a preset minimum drying temperature;

[0134] The matching module 240 is used to match the corresponding operation mode to the heating and drying device according to the first target ratio, so as to drive the mixed airflow in the third pipeline after the heating and / or drying process to perform a drying operation on the dishwasher.

[0135] After receiving the steaming and baking end instruction triggered by the steaming oven, the driving module 210 drives the airflow in the steaming oven to flow into the first pipeline by using the fan. After receiving the drying start instruction triggered by the dishwasher, the acquisition module 220 controls the three ports of the communication valve to be opened at the same time to keep the first pipeline, the second pipeline and the third pipeline open, and uses the first sensor to collect the mixed airflow temperature after the airflow in the steaming oven in the first pipeline and the airflow in the dishwasher in the second pipeline flowing into the heating and drying device are mixed. The calculation module 230 compares the mixed airflow temperature with the preset minimum drying temperature, and matches the corresponding drying operation mode, low temperature gear operation mode and high temperature gear operation mode to the heating and drying device according to the first target ratio falling into different setting ranges. The matching module 240 drives the mixed airflow in the third pipeline after the simultaneous heating and drying treatment to perform a drying operation on the dishwasher, or drives the mixed gas in the third pipeline after the drying treatment to perform a drying operation on the dishwasher.

[0136] In one embodiment, if Figure 5 As shown, the matching module 240 includes:

[0137] The first control unit 241 is used to control the heating and drying device to operate in a drying operation mode for a first set time period to dry the mixed airflow in the third pipeline if the first target ratio falls within a first set range.

[0138] The second control unit 242 is used to control the heating and drying device to operate in a low temperature gear operation mode for a second set time if the first target ratio falls within a second set range;

[0139] The third control unit 243 is used to control the heating and drying device to operate in the high temperature gear operation mode for a third set time if the first target ratio falls within a third set range; wherein the third set time is half of the first set time.

[0140] A collection unit 244 is used to collect a second target airflow temperature flowing into the dishwasher by using a second sensor after heating and drying the mixed airflow in the third pipeline;

[0141] A calculation unit 245, used to calculate a second target ratio of a second target airflow temperature to a preset minimum drying temperature;

[0142] The secondary matching unit 246 is used for secondary matching the corresponding operation mode of the heating and drying device according to the second target ratio.

[0143] The preset ratio range includes a first setting range, a second setting range and a third setting range, and each setting range corresponds to a working state of the heating and drying device. The higher the first target airflow temperature before entering the heating and drying device collected by the first sensor, the smaller the operating power of the corresponding heating and drying device, that is, the first target airflow temperature and the operating power are inversely proportional, thereby achieving the purpose of effective energy saving. After the first control unit 241, the second control unit 242 and the third control unit 243 adjust the heating and drying device to match the operating mode corresponding to the first setting range, the second setting range and the third setting range, the first setting time, the second setting time and the third setting time corresponding to the operating mode are driven to operate. This method makes full use of the surplus hot steam or hot air in the steam oven, converts the energy therein into the energy of heating air in the dishwasher drying component, saves the electric energy required for the dishwasher drying program, and the secondary use of hot steam or hot air will avoid the risk of scalding to users and avoid erosion of cabinets.

[0144] For example, when the drying program of the dishwasher is started, the controller controls the three ports of the communication valve to be opened, and the fan runs at a constant speed of V0 (V0≈2000rpm). The first sensor obtains the first target airflow temperature of the mixed steam, and the preset minimum drying temperature is a0 (a0=70℃~85℃), and the first target airflow temperature is obtained as a1. The first target ratio of a1 and a0 is matched with three setting ranges. The first, second and third setting ranges are (1, 5), (1 / 2, 1], and (0, 1 / 2] respectively.

[0145] When the first target ratio falls within the interval range of (1, 5), the heating and drying device is controlled to operate in the drying operation mode for a first set time period, and only performs a drying operation without performing a heating operation.

[0146] When the first target ratio falls within the difference range of (1 / 2, 1], the heating and drying device is controlled to operate in the low temperature operation mode p1 (p1≈500w) for the second set time, and the second sensor inside the dishwasher is used to obtain the second target airflow temperature of the air in the inner tank.

[0147] When the first target ratio falls within the difference range of (0, 1 / 2], the heating and drying device is controlled to operate in high temperature mode p3 (p3≈1600w) for a third set time; and a second sensor inside the dishwasher is used to collect a second target air flow temperature flowing into the dishwasher.

[0148] In one embodiment, the secondary matching unit 246 is specifically used for:

[0149] If the second target ratio falls within the first set range, the heating and drying device is controlled to operate in the drying operation mode for a fourth set time period to perform secondary drying treatment on the mixed airflow in the third pipeline.

[0150] If the second target ratio falls within the second set range, the heating and drying device is controlled to operate in the low temperature mode for the fifth set time to perform secondary heating treatment on the mixed airflow in the third pipeline; the fifth set time is calculated and determined by the first target ratio, the second target ratio and the third set time.

[0151] If the second target ratio falls within the third set range, the heating and drying device is controlled to operate in the medium temperature mode for the sixth set time to perform secondary heating treatment on the mixed airflow in the third pipeline; the sixth set time is calculated and determined by the first target ratio, the second target ratio and the second set time.

[0152] The fifth set duration is obtained by the following formula 1:

[0153] <Formula 1>

[0154]

[0155] Wherein, T5 represents the fifth set time length, S1 represents the first target ratio, S2 represents the second target ratio, Indicates the third set duration, and / or;

[0156] The sixth set duration is obtained by the following formula 2:

[0157] <Formula 2>

[0158]

[0159] Among them, T6 represents the sixth set time length, S1 represents the first target ratio, S2 represents the second target ratio, and T2 represents the second set time length.

[0160] For example, if the second target ratio is within the range of (1, 5), the heating and drying device is controlled to operate in the drying operation mode for a fourth set time period, and after the time period is up, the secondary drying process ends.

[0161] If the second target ratio is within the range of (1 / 2, 1], the heating and drying device is controlled to operate in the low temperature gear p1 operating mode (p1≈500w) for the fifth set time to perform secondary heating treatment on the mixed airflow in the third pipeline, and the drying program ends.

[0162] If the second target ratio is within the range of (0, 1 / 2], the heating and drying device is controlled to operate in the medium temperature gear P2 operating mode (P2≈1000w) for the sixth set time. The heating and drying device and the second fan will be turned off after the sixth set time, and the drying program ends.

[0163] In this embodiment, the driving module drives the airflow in the steam oven to flow into the first pipeline of the control device for linking the steam oven and the dishwasher in response to the steaming and baking end instruction; the collecting module controls the three ports of the communication valve to be opened in response to the drying start instruction, and uses the first sensor to collect the first target airflow temperature before flowing into the heating and drying device; the calculating module and the matching module calculate the first target ratio of the first target airflow temperature to the preset minimum drying temperature and match the heating and drying device with the corresponding operation mode according to the first target ratio. The surplus steam energy in the steam oven is converted into the energy required by the dishwasher to dry the tableware, which reduces the electric energy required by the dishwasher to dry the tableware and improves the utilization rate of kitchen appliances.

[0164] Example 4

[0165] Figure 6 The electronic device includes a memory, a processor, and a computer program stored in the memory and executable on the processor, and the control method for the linkage between the steam oven and the dishwasher of the second embodiment is implemented when the processor executes the program. Figure 6 The electronic device 90 shown is only an example and should not bring any limitation to the functions and scope of use of the embodiments of the present invention.

[0166] like Figure 6 As shown, the electronic device 90 may be in the form of a general-purpose computing device, for example, it may be a server device. The components of the electronic device 90 may include, but are not limited to: at least one processor 91, at least one memory 92, and a bus 93 connecting different system components (including the memory 92 and the processor 91).

[0167] The bus 93 includes a data bus, an address bus, and a control bus.

[0168] The memory 92 may include a volatile memory, such as a random access memory (RAM) 921 and / or a cache memory 922 , and may further include a read-only memory (ROM) 923 .

[0169] The memory 92 may also include a program / utility 925 having a set (at least one) of program modules 924, such program modules 924 including but not limited to: an operating system, one or more application programs, other program modules and program data, each of which or some combination may include an implementation of a network environment.

[0170] The processor 91 executes various functional applications and data processing by running the computer programs stored in the memory 92, such as the control method for the linkage between the steam oven and the dishwasher in Example 2 of the present invention.

[0171] The electronic device 90 may also communicate with one or more external devices 94 (e.g., keyboards, pointing devices, etc.). Such communication may be performed via an input / output (I / O) interface 95. Furthermore, the model generating device 90 may also communicate with one or more networks (e.g., a local area network (LAN), a wide area network (WAN), and / or a public network, such as the Internet) via a network adapter 96. Figure 6 As shown, the network adapter 96 communicates with other modules of the model-generated device 90 via the bus 93. It should be understood that, although not shown in the figure, other hardware and / or software modules can be used in conjunction with the model-generated device 90, including but not limited to: microcode, device drivers, redundant processors, external disk drive arrays, RAID (disk array) systems, tape drives, and data backup storage systems, etc.

[0172] It should be noted that although several units / modules or sub-units / modules of the electronic device are mentioned in the above detailed description, this division is merely exemplary and not mandatory. In fact, according to an embodiment of the present invention, the features and functions of two or more units / modules described above can be embodied in one unit / module. Conversely, the features and functions of one unit / module described above can be further divided into multiple units / modules to be embodied.

[0173] Example 5

[0174] This embodiment provides a computer-readable storage medium on which a computer program is stored. When the program is executed by a processor, the control method for the linkage between the steam oven and the dishwasher of Embodiment 2 is implemented.

[0175] The readable storage medium may include but is not limited to: a portable disk, a hard disk, a random access memory, a read-only memory, an erasable programmable read-only memory, an optical storage device, a magnetic storage device or any suitable combination of the above.

[0176] In a possible implementation manner, the present invention can also be implemented in the form of a program product, which includes a program code. When the program product is run on a terminal device, the program code is used to enable the terminal device to execute the control method steps of the steam oven and dishwasher linkage of Example 2.

[0177] Among them, the program code for executing the present invention can be written in any combination of one or more programming languages, and the program code can be executed completely on the user device, partially on the user device, as an independent software package, partially on the user device and partially on a remote device, or completely on the remote device.

[0178] Although the specific embodiments of the present invention are described above, it should be understood by those skilled in the art that this is only for illustration and the protection scope of the present invention is defined by the appended claims. Those skilled in the art may make various changes or modifications to these embodiments without departing from the principles and essence of the present invention, but these changes and modifications all fall within the protection scope of the present invention.

Claims

1. A control device for the linkage between a steam oven and a dishwasher, characterized in that: The control device includes: a dishwasher, a steam oven, a first pipeline, a second pipeline, a third pipeline, a connecting valve, a heating and drying device, a first sensor and a second sensor; One end of the first pipeline is connected to the air outlet of the steam oven, the other end of the first pipeline is connected to the first end of the interconnecting valve, one end of the second pipeline is connected to the air outlet of the dishwasher, the other end of the second pipeline is connected to the second end of the interconnecting valve, one end of the third pipeline is connected to the air outlet of the dishwasher, the other end of the third pipeline is connected to the third end of the interconnecting valve; The heating and drying device is arranged on the third pipeline, and is used for heating and / or drying the airflow in the third pipeline; The first sensor is disposed between the connecting valve and the heating and drying device, and is used to collect the temperature of the mixed airflow after the airflow in the steam oven flowing into the first pipeline and the airflow in the dishwasher flowing into the second pipeline are mixed and flow into the third pipeline together; The second sensor is disposed in the dishwasher and is used to collect the air flow temperature in the dishwasher.

2. The control device for the linkage between a steam oven and a dishwasher according to claim 1, characterized in that: The control device also includes a first fan and a second fan; The first fan is disposed on the first pipeline and is used to drive the air flow in the steam oven to flow out; The second fan is disposed on the third pipeline, and is used to drive the airflow in the third pipeline after the heating and / or drying process to flow into the dishwasher; And / or, the control device further includes a third sensor; The third sensor is disposed in the steam oven and is used to collect the air flow temperature in the steam oven.

3. A control method for the linkage between a steam oven and a dishwasher, characterized in that: The control method is implemented by using the control device for the linkage between the steam oven and the dishwasher as claimed in claim 1 or 2, and the control method comprises: In response to the steaming and baking end instruction, driving the airflow in the steaming and baking oven to flow into the first pipeline; In response to the drying start instruction, after the three ports of the connecting valve are all opened, the first sensor is used to collect the first target air flow temperature before flowing into the heating and drying device; the first target air flow temperature is used to represent the temperature of the mixed air flow after the air flow in the steam oven flowing into the first pipeline and the air flow in the dishwasher flowing into the second pipeline are mixed and flow into the third pipeline together; Calculating a first target ratio of the first target airflow temperature to a preset minimum drying temperature; The heating and drying device is matched with a corresponding operation mode according to the first target ratio, so as to drive the mixed airflow in the third pipeline after the heating and / or drying process to perform a drying operation on the dishwasher.

4. The control method for the linkage between the steam oven and the dishwasher according to claim 3, characterized in that: The step of matching the heating and drying device with a corresponding operating state mode according to the first target ratio includes: If the first target ratio falls within a first set range, the heating and drying device is controlled to operate in a drying operation mode for a first set time period to dry the mixed airflow in the third pipeline.

5. The control method for the linkage between the steam oven and the dishwasher according to claim 4, characterized in that: The step of matching the heating and drying device with a corresponding operating state mode according to the first target ratio also includes: If the first target ratio falls within a second set range, controlling the heating and drying device to operate in a low temperature gear operation mode for a second set time; If the first target ratio falls within a third setting range, the heating and drying device is controlled to operate in a high temperature gear operation mode for a third setting time; wherein the third setting time is half of the first setting time; After heating and drying the mixed airflow in the third pipeline, using a second sensor to collect a second target airflow temperature flowing into the dishwasher; Calculating a second target ratio of the second target airflow temperature to the preset minimum drying temperature; The heating and drying device is secondarily matched to a corresponding operating mode according to the second target ratio.

6. The control method for the linkage between the steam oven and the dishwasher according to claim 5, characterized in that: The step of secondarily matching the heating and drying device to a corresponding operating mode according to the second target ratio comprises: If the second target ratio falls within the first set range, controlling the heating and drying device to operate in a drying operation mode for a fourth set time to perform secondary drying on the mixed airflow in the third pipeline; If the second target ratio falls within the second set range, the heating and drying device is controlled to operate in the low temperature gear operation mode for a fifth set time to perform secondary heating treatment on the mixed airflow in the third pipeline; the fifth set time is calculated and determined by the first target ratio, the second target ratio and the third set time; If the second target ratio falls within the third set range, the heating and drying device is controlled to operate in the medium temperature mode for a sixth set time to perform secondary heating treatment on the mixed airflow in the third pipeline; the sixth set time is calculated and determined by the first target ratio, the second target ratio and the second set time.

7. The control method for the linkage between the steam oven and the dishwasher according to claim 6, characterized in that: The fifth set duration is obtained by the following formula 1: <Formula 1> Wherein, T5 represents the fifth set time length, S1 represents the first target ratio, and S2 represents the second target ratio. Indicates the third set duration; and / or, The sixth set duration is obtained by the following formula 2: <Formula 2> Among them, T6 represents the sixth set time length, S1 represents the first target ratio, S2 represents the second target ratio, and T2 represents the second set time length.

8. A control system for the linkage between a steam oven and a dishwasher, characterized in that: The control system comprises: A driving module, configured to drive the airflow in the steam oven to flow into the first pipeline in response to a steaming and baking end instruction; The acquisition module is used to respond to the drying start instruction, control the three ports of the communication valve to be opened, and use the first sensor to acquire the first target air flow temperature before flowing into the heating and drying device; the first target air flow temperature is used to represent the temperature of the mixed air flow after the air flow in the steam oven flowing into the first pipeline and the air flow in the dishwasher flowing into the second pipeline are mixed and flow into the third pipeline together; A calculation module, used for calculating a first target ratio of the first target airflow temperature to a preset minimum drying temperature; A matching module is used to match the heating and drying device with a corresponding operation mode according to the first target ratio, so as to drive the mixed airflow in the third pipeline after the heating and / or drying treatment to perform a drying operation on the dishwasher.

9. An electronic device, characterized in that: The invention comprises a processor, a memory and a computer program stored in the memory and executable on the processor, wherein when the computer program is executed by the processor, a control method for the linkage between a steam oven and a dishwasher as described in any one of claims 3 to 7 is implemented.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the control method for the linkage between the steam oven and the dishwasher according to any one of claims 3 to 7 is implemented.

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