CN110464280B - Dish washing machine drying control method and device, storage medium and dish washing machine - Google Patents
Dish washing machine drying control method and device, storage medium and dish washing machine Download PDFInfo
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- CN110464280B CN110464280B CN201910897461.6A CN201910897461A CN110464280B CN 110464280 B CN110464280 B CN 110464280B CN 201910897461 A CN201910897461 A CN 201910897461A CN 110464280 B CN110464280 B CN 110464280B
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/0018—Controlling processes, i.e. processes to control the operation of the machine characterised by the purpose or target of the control
- A47L15/0021—Regulation of operational steps within the washing processes, e.g. optimisation or improvement of operational steps depending from the detergent nature or from the condition of the crockery
- A47L15/0034—Drying phases, including dripping-off phases
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/48—Drying arrangements
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/48—Drying arrangements
- A47L15/486—Blower arrangements
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Abstract
The invention provides a drying control method and device for a dish washing machine, a storage medium and the dish washing machine, wherein the method comprises the following steps: acquiring article state information of articles to be dried in the dishwasher, wherein the article state information comprises quantity information and/or weight information of the articles to be dried; searching a preset mode corresponding relation to obtain a drying mode matched with the article state information, wherein the mode corresponding relation comprises the corresponding relation between the article state information and the drying mode; and controlling the dishwasher to perform a drying operation according to the acquired drying mode. According to the invention, the corresponding preset drying mode can be matched according to the actual tableware amount of the to-be-dried articles in the dish washer, the power consumption is optimized, the drying time matching is optimized, the drying power consumption and the drying time under the condition of a small amount of tableware are reduced, the intelligent drying is realized, and the user experience is improved.
Description
Technical Field
The invention relates to the technical field of domestic appliances, in particular to a drying control method and device of a dish-washing machine, a storage medium and the dish-washing machine.
Background
Along with the improvement of living standard of people, the quantity of domestic appliances in the house of a user is gradually increased, and the dish-washing machine is gradually popularized.
The drying performance of dish washer is an important performance index of evaluation dish washer, often the drying logic of dish washer is all relatively fixed, the user can consider when choosing the dish washer to buy the dish washer of large capacity in order to satisfy daily user demand, but the condition of a small amount of tableware can appear when the in-service use, to the condition of a small amount of tableware, if the fixed drying logic of operation carries out the tableware drying, not only can cause the electric energy extravagant, and drying time is surplus, can't satisfy the user and consume power and the long demand of duration to the drying, user experience is poor.
Disclosure of Invention
The invention aims to overcome the technical problems and provides a drying control method and device of a dish washing machine, a storage medium and the dish washing machine.
In an aspect of an embodiment of the present invention, there is provided a drying control method of a dishwasher, the method including:
acquiring article state information of articles to be dried in the dishwasher, wherein the article state information comprises quantity information and/or weight information of the articles to be dried;
searching a preset mode corresponding relation to obtain a drying mode matched with the article state information, wherein the mode corresponding relation comprises the corresponding relation between the article state information and the drying mode;
and controlling the dishwasher to perform a drying operation according to the acquired drying mode.
Optionally, the obtaining article status information of the articles to be dried in the dishwasher includes:
collecting image information of articles to be dried in a dishwasher, identifying quantity information of the articles to be dried in the dishwasher according to the image information, and/or
The weight information of the articles to be dried in the dishwasher is collected.
Optionally, the drying mode includes a hot rinsing stage, a moisture discharging stage and a heating drying stage which are sequentially performed;
the controlling the dishwasher to perform a drying operation according to the acquired drying pattern includes:
performing hot rinsing on the dishwasher at a first preset rinsing temperature corresponding to the drying mode;
after the hot rinsing stage is finished, controlling the dishwasher to enter a dehumidifying stage;
and when the execution time of the dehumidifying stage reaches the preset dehumidifying time, controlling the dish-washing machine to enter a heating and drying stage until the execution time of the heating and drying stage reaches the preset drying time.
Optionally, before the controlling the dishwasher to enter a heat drying phase, the method further comprises:
detecting the temperature of the inner cavity of the dish washing machine, and if the temperature of the inner cavity of the dish washing machine is higher than a first temperature threshold value, prolonging the execution time of the dehumidifying stage until the temperature of the inner cavity of the dish washing machine is lower than or equal to the first temperature threshold value.
Optionally, the method further comprises:
when the execution time of the heating and drying stage reaches preset drying time, the temperature of the inner cavity of the dish-washing machine is detected, and when the temperature of the inner cavity of the dish-washing machine is higher than a second temperature threshold value, the dish-washing machine is controlled to enter a second dehumidifying stage until the temperature of the inner cavity of the dish-washing machine is lower than or equal to a third temperature threshold value.
Optionally, the controlling the dishwasher to enter a dehumidifying phase comprises:
opening an air inlet device communicated with the inner cavity of the dish washing machine, wherein air flow generated by the air inlet device flows through the inner cavity of the dish washing machine and then is discharged through an air exhaust channel arranged on the dish washing machine so as to supply air and exhaust moisture to the dish washing machine;
the step of controlling the dishwasher to enter a heating and drying stage comprises the following steps:
and opening the air inlet device and a heating device which is arranged on the air inlet channel and corresponds to the air inlet device so as to heat and dry the dish-washing machine.
In another aspect of an embodiment of the present invention, there is provided a drying control device of a dishwasher, the device including:
the system comprises an acquisition module, a control module and a control module, wherein the acquisition module is used for acquiring the article state information of articles to be dried in the dishwasher, and the article state information comprises the quantity information and/or the weight information of the articles to be dried;
the searching module is used for searching a preset mode corresponding relation to obtain a drying mode matched with the article state information, wherein the mode corresponding relation comprises a corresponding relation between the article state information and the drying mode;
and the control module is used for controlling the dishwasher to carry out drying operation according to the acquired drying mode.
Optionally, the obtaining module includes:
an image acquisition unit for acquiring image information of the articles to be dried in the dishwasher, identifying the quantity information of the articles to be dried in the dishwasher according to the image information, and/or
And the weight acquisition unit is used for acquiring the weight information of the articles to be dried in the dish washer.
Optionally, the drying mode includes a hot rinsing stage, a moisture discharging stage and a heating and drying stage which are sequentially performed;
the control module includes:
a rinsing control unit for performing hot rinsing on the dishwasher at a first preset rinsing temperature corresponding to the drying mode;
the dehumidifying control unit is used for controlling the dishwasher to enter a dehumidifying stage after the hot rinsing stage is finished;
and the drying control unit is used for controlling the dish washing machine to enter a heating and drying stage when the execution time of the dehumidifying stage reaches the preset dehumidifying time until the execution time of the heating and drying stage reaches the preset drying time.
Optionally, the dehumidifying control unit is further configured to detect an inner cavity temperature of the dishwasher before the drying control unit controls the dishwasher to enter a heating and drying phase, and if the inner cavity temperature of the dishwasher is higher than a first temperature threshold, extend an execution time of the dehumidifying phase until the inner cavity temperature of the dishwasher is lower than or equal to the first temperature threshold.
Optionally, the dehumidifying control unit is further configured to detect an inner cavity temperature of the dishwasher when the execution time of the heating and drying stage reaches a preset drying time, and when the inner cavity temperature of the dishwasher is higher than a second temperature threshold, control the dishwasher to enter a second dehumidifying stage until the inner cavity temperature of the dishwasher is lower than or equal to the third temperature threshold.
Optionally, the dehumidification control unit is specifically configured to turn on an air intake device communicated with an inner cavity of the dishwasher, and an air flow generated by the air intake device flows through the inner cavity of the dishwasher and is then exhausted through an exhaust channel arranged in the dishwasher, so as to supply air to the dishwasher and dehumidify the dishwasher;
and the drying control unit is specifically used for starting the air inlet device and the heating device which is arranged on the air inlet channel and corresponds to the air inlet device so as to heat and dry the dish washing machine.
Furthermore, the invention also provides a computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the steps of the method as described above.
Furthermore, the invention also provides a dishwasher comprising a dishwasher body and a controller, the controller comprising a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the steps of the method as described above when executing the program.
Optionally, the dish washer body includes air inlet device, exhaust passageway, heating device and collection system, air inlet device, exhaust passageway all with dish washer inner chamber intercommunication, heating device includes first heater and second heater, first heater is used for the hot drying stage to heat the air current that air inlet device produced, the second heater is used for the temperature heating of hot rinsing stage, collection system is used for gathering treat the article status information of dry article in the dish washer, the controller respectively with air inlet device, heating device and collection system connect to realize dish washer drying control.
The drying control method and device for the dish washing machine, the storage medium and the dish washing machine provided by the embodiment of the invention can match the corresponding preset drying mode according to the actual tableware amount of the to-be-dried articles in the dish washing machine, and realize the drying control of the dish washing machine according to the matched drying mode, thereby optimizing the power consumption, optimizing the drying time matching, reducing the drying power consumption and the drying time under the condition of a small amount of tableware, realizing intelligent drying and improving the user experience.
The above description is only an overview of the technical solutions of the present invention, and the present invention can be implemented in accordance with the content of the description so as to make the technical means of the present invention more clearly understood, and the above and other objects, features, and advantages of the present invention will be more clearly understood.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
FIG. 1 is a schematic flow chart of a drying control method for a dishwasher according to an embodiment of the present invention;
FIG. 2 is a schematic flow chart of step S13 of a drying control method for a dishwasher according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a dishwasher according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of another dishwasher according to an embodiment of the present invention;
fig. 5 is a block diagram of a drying control device of a dishwasher according to an embodiment of the present invention.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
Fig. 1 schematically shows a flow chart of a dishwasher drying control method according to an embodiment of the present invention. Referring to fig. 1, the drying control method of the dishwasher according to the embodiment of the present invention specifically includes steps S11 to S13 as follows:
s11, acquiring the article state information of the articles to be dried in the dishwasher.
Wherein, the articles to be dried can be tableware loaded in a dish washer, or other articles needing to be washed and dried by the dish washer. In the present embodiment, the items to be dried are specifically described by taking tableware as an example.
Wherein the article status information includes quantity information and/or weight information of the articles to be dried.
In this embodiment, a specific implementation procedure of obtaining the article status information of the article to be dried in the dishwasher includes:
collecting image information of articles to be dried in a dishwasher, identifying quantity information of the articles to be dried in the dishwasher according to the image information, and/or
The weight information of the articles to be dried in the dishwasher is collected.
In this embodiment, the dishwasher may determine a drying pattern matching the quantity of dishes as the item status information. Wherein the amount of cutlery comprises the amount of cutlery, the weight of the cutlery or a combination of the amount of cutlery and the weight of the cutlery.
The article status information may include, but is not limited to, tableware material information, tableware contamination level information, and the like.
S12, searching a preset mode corresponding relation to obtain a drying mode matched with the article state information, wherein the mode corresponding relation comprises the corresponding relation between the article state information and the drying mode.
In this embodiment, the article status information is classified into grades in advance, corresponding drying modes are configured for the article status information of different grades for drying, and a mode corresponding relationship is established to store the corresponding relationship between the article status information and the corresponding drying modes. When the drying control of the dish washing machine is carried out, the matched drying mode can be searched through acquiring the article state information of articles to be dried in the dish washing machine and according to the established mode corresponding relation.
In one specific example, the tableware may be classified into 3 grades according to different tableware numbers N, and the different tableware number grades correspond to different drying modes, for example: n is less than 30, N is more than or equal to 30 and less than or equal to 60, and N is more than 60, the drying modes respectively correspond to three different drying modes, the less the number N of the tableware is, the less the power consumption and the time consumption of the corresponding drying mode are, the power consumption and the drying time under the condition of a small amount of tableware are reduced, and the intelligent drying is realized.
In a specific example, taking tableware as an example, the tableware can be divided into 3 grades according to different weight G of the tableware, and different weight grades of the tableware correspond to different drying modes, for example: g is less than 8, G is more than or equal to 8 and is less than or equal to 16, G is more than 16, the drying modes respectively correspond to three different drying modes, the smaller the weight G of the tableware is, the less the power consumption and the time consumption of the corresponding drying mode are, the power consumption and the drying time under the condition of lighter weight of the tableware are reduced, and intelligent drying is realized.
And S13, controlling the dishwasher to perform drying operation according to the acquired drying mode.
The drying control method of the dish washing machine, provided by the embodiment of the invention, can match the corresponding preset drying mode according to the actual tableware amount of the to-be-dried articles in the dish washing machine, and realize drying control of the dish washing machine according to the matched drying mode, so that the electric energy consumption is optimized, the drying time matching is optimized, the drying power consumption and the drying time under the condition of a small amount of tableware are reduced, the intelligent drying is realized, and the user experience is improved.
In the embodiment of the invention, the drying mode comprises a hot rinsing stage, a moisture discharging stage and a heating and drying stage which are sequentially executed.
The rinsing temperatures of the hot rinsing stages corresponding to different drying modes are different, and the execution times of the dehumidifying stage and the heating and drying stage corresponding to different drying modes are different.
As shown in fig. 2, the step S13 of controlling the dishwasher to perform a drying operation according to the acquired drying mode specifically includes the following steps:
s131, carrying out hot rinsing on the dishwasher by adopting a first preset rinsing temperature corresponding to the drying mode.
S132, controlling the dishwasher to enter a dehumidifying stage after the hot rinsing stage is finished.
Specifically, the control of the dishwasher entering the dehumidifying stage specifically includes: open with the hot blast blowpipe apparatus of dish washer inner chamber intercommunication, the air current that hot blast blowpipe apparatus produced flows through behind the dish washer inner chamber through set up in the exhaust passage discharge of dish washer, in order right the dish washer carries out air supply hydrofuge.
S133, when the execution time of the dehumidifying stage reaches the preset dehumidifying time, controlling the dish-washing machine to enter a heating and drying stage until the execution time of the heating and drying stage reaches the preset drying time.
Specifically, the step of controlling the dishwasher to enter a heating and drying stage includes: and opening the air inlet device and a heating device which is arranged on the air inlet channel and corresponds to the air inlet device so as to heat and dry the dishwasher.
In a specific example, the drying mode implementation logic corresponding to different tableware number levels is described by taking the example of configuring different drying modes according to the tableware number N.
As shown in fig. 3, in this example, the dishwasher includes a dishwasher body and a controller 30, wherein the dishwasher body includes an air intake device 201, an exhaust channel 202, a heating device and an image recognition device 203, the air intake device 201, the exhaust channel 202 all communicate with the dishwasher inner cavity 205, the heating device includes a first heater 2041 and a second heater 2042, the first heater 2041 is used for heating the air flow generated by the air intake device 201 in the thermal drying stage, the second heater 2042 is used for heating the water temperature in the thermal rinsing stage, the image recognition device 203 is used for collecting the image information of the articles to be dried in the dishwasher and identifying the quantity information of the articles to be dried in the dishwasher according to the image information, and the controller 30 is respectively connected with the air intake device 201, the heating device and the image recognition device 203 to realize the drying control of the dishwasher.
Wherein, hot blast blowpipe apparatus specifically can adopt the fan to realize.
Specifically, adopt the image recognition device to gather the image information of treating dry article in the dish washer, treat dry article's quantity information in the dish washer according to image information recognition, then seek the drying mode who matches with quantity information, and call this drying mode and correspond the procedure, the rinsing temperature in the hot rinsing stage of washing procedure improves to preset temperature T, final rinsing temperature is by second heater heating washing water, open air inlet device air supply moisture exhaust after reaching setting for rinsing temperature T, after moisture exhaust reaches preset moisture exhaust time T1, get into the stoving stage, open air inlet device and first heater this moment, after stoving time reaches preset stoving time T2, the procedure ends.
The determination conditions of the quantity values of the drying modes, the final rinsing temperature, the dehumidifying time t1 and the drying time t2 are shown in the following table:
| quantitative value judging condition N (kg) | Rinsing temperature T (. Degree. C.) | Time to remove dampness (min) | Drying time (min) |
| N＜30 | 55 | 10 | 30 |
| 30≤N≤60 | 60 | 10 | 50 |
| 60＜N | 70 | 15 | 75 |
The quantity value judgment condition in the table can be set according to the capacity of the dishwasher, and in the embodiment, the dishwasher with 12 sets of capacity is taken as an example for explanation, and the dishwasher with larger capacity or smaller capacity should be adjusted appropriately.
In a specific example, the drying mode implementation logic corresponding to different tableware weight grades is described by taking the example of configuring different drying modes according to the tableware weight G.
As shown in fig. 4, in this example, the dishwasher includes a dishwasher body and a controller 30, wherein the dishwasher body includes an air intake device 201, an exhaust channel 202, a heating device and a weight detection device 203', the air intake device 201 and the exhaust channel 202 are both communicated with an inner cavity 205 of the dishwasher, the heating device includes a first heater 2041 and a second heater 2042, the first heater 2041 is used for heating the air flow generated by the air intake device 201 in a thermal drying stage, the second heater 2042 is used for heating the water temperature in a thermal rinsing stage, the weight detection device 203' is used for collecting the weight information of the articles to be dried in the dishwasher, and the controller 30 is respectively connected with the air intake device 201, the heating device and the weight detection device 203' to realize the drying control of the dishwasher.
Specifically, the weight detection device detects weight information of tableware in the dish washer, a drying mode matched with the weight information is searched, the drying mode is called to correspond to a program, then the rinsing temperature in the hot rinsing stage of a washing program is increased to a preset temperature T, the washing water is heated by the second heater at the final rinsing temperature, the air inlet device is started to supply air and exhaust moisture after the set rinsing temperature is reached, the exhaust moisture enters a heating and drying stage after reaching preset dehumidifying time T1, the air inlet device and the first heater are started at the moment, and the program is ended after drying time reaches preset drying time T2.
Wherein, the air inlet device can be realized by a fan.
The weight value judging conditions, the final rinsing temperature, the dehumidifying time t1 and the drying time t2 of each drying mode are as follows:
the weight judgment conditions in the table can be set according to the capacity of the dishwasher, and in the embodiment, the dishwasher with 12 sets of capacity is taken as an example for explanation, and the dishwasher with larger capacity or smaller capacity should be adjusted appropriately.
Further, before controlling the dishwasher to enter a heating and drying stage, detecting the temperature of an inner cavity of the dishwasher, and if the temperature of the inner cavity of the dishwasher is higher than a first temperature threshold value, prolonging the execution time of the dehumidifying stage until the temperature of the inner cavity of the dishwasher is lower than or equal to the first temperature threshold value. In this embodiment, when the moisture exhaust reaches the preset moisture exhaust time, before the dishwasher is to be controlled to enter the heating and drying stage, whether the condition of entering the heating and drying stage is currently met needs to be judged according to the inner cavity temperature of the dishwasher, if the inner cavity temperature of the dishwasher is higher than the first temperature threshold value, the inner cavity humidity of the dishwasher is still large, the execution time of the moisture exhaust stage needs to be prolonged, the execution time of the moisture exhaust stage can be prolonged according to the preset time length at the moment, until the inner cavity temperature is lower than or equal to the first temperature threshold value, the dishwasher enters the heating and drying stage at the moment, the drying efficiency of the dishwasher can be effectively improved, and the satisfactory drying effect of a user is achieved in a shorter time.
Further, when the execution time of the heating and drying phase reaches a preset drying time, the temperature of the inner cavity of the dish washing machine is detected, and when the temperature of the inner cavity of the dish washing machine is higher than a second temperature threshold value, the dish washing machine is controlled to enter a second dehumidifying phase until the temperature of the inner cavity of the dish washing machine is lower than or equal to a third temperature threshold value.
Wherein the second temperature threshold is preferably 60-70 ℃, and the third temperature threshold is preferably 30-40 ℃.
In this embodiment, when the execution time in the heating and drying stage reaches the preset drying time, if the temperature of the inner cavity of the dish washer is still higher than the second temperature threshold, the humidity and the temperature of the inner cavity of the dish washer are still large, and the first heater needs to be dehumidified again, and at this moment, the first heater is turned off, and the opening state of the air inlet device is kept, so that the dish washer enters the second dehumidifying stage, and air supply and dehumidification are performed again, so that the dish washer is dried, and the drying control is completed as soon as possible, and the tableware can be conveniently used by a user.
For simplicity of explanation, the method embodiments are described as a series of acts or combinations, but those skilled in the art will appreciate that the embodiments are not limited by the order of acts, as some steps may occur in other orders or concurrently in accordance with the embodiments. Further, those skilled in the art will appreciate that the embodiments described in the specification are presently preferred and that no particular act is required to implement the invention.
Fig. 5 is a schematic view showing a configuration of a drying control apparatus of a dishwasher according to an embodiment of the present invention. Referring to fig. 5, the drying control device of the dishwasher in the embodiment of the present invention specifically includes an obtaining module 101, a searching module 102 and a control module 103, wherein:
an obtaining module 101, configured to obtain article status information of articles to be dried in a dishwasher, where the article status information includes quantity information and/or weight information of the articles to be dried;
the searching module 102 is configured to search a preset pattern correspondence relationship to obtain a drying pattern matched with the article status information, where the pattern correspondence relationship includes a correspondence relationship between the article status information and the drying pattern;
and the control module 103 is used for controlling the dishwasher to carry out drying operation according to the acquired drying mode.
In the embodiment of the present invention, the obtaining module 101 specifically includes an image collecting unit and a weight collecting unit, wherein:
an image acquisition unit for acquiring image information of the articles to be dried in the dishwasher, identifying information of the number of the articles to be dried in the dishwasher according to the image information, and/or
And the weight acquisition unit is used for acquiring the weight information of the articles to be dried in the dish washer.
In the embodiment of the invention, the drying mode comprises a hot rinsing stage, a moisture removing stage and a heating and drying stage which are sequentially executed;
the control module 103 further includes a rinsing control unit, a moisture discharging control unit, and a drying control unit, wherein:
a rinsing control unit for thermally rinsing the dishwasher at a first preset rinsing temperature corresponding to the drying mode;
the dehumidifying control unit is used for controlling the dishwasher to enter a dehumidifying stage after the hot rinsing stage is finished;
and the drying control unit is used for controlling the dish washing machine to enter a heating and drying stage when the execution time of the dehumidifying stage reaches the preset dehumidifying time until the execution time of the heating and drying stage reaches the preset drying time.
Further, the dehumidifying control unit is further configured to detect the temperature of the inner cavity of the dishwasher before the drying control unit controls the dishwasher to enter the heating and drying stage, and if the temperature of the inner cavity of the dishwasher is higher than a first temperature threshold, the execution time of the dehumidifying stage is extended until the temperature of the inner cavity of the dishwasher is lower than or equal to the first temperature threshold.
Further, the dehumidifying control unit is further configured to detect the temperature of the inner cavity of the dishwasher when the execution time of the heating and drying stage reaches a preset drying time, and when the temperature of the inner cavity of the dishwasher is higher than a second temperature threshold, control the dishwasher to enter a second dehumidifying stage until the temperature of the inner cavity of the dishwasher is lower than or equal to a third temperature threshold.
Furthermore, the dehumidification control unit is specifically used for starting an air inlet device communicated with the inner cavity of the dish-washing machine, and air flow generated by the air inlet device flows through the inner cavity of the dish-washing machine and then is exhausted through an air exhaust channel arranged on the dish-washing machine so as to supply air to the dish-washing machine and dehumidify the dish-washing machine;
and the drying control unit is specifically used for starting the air inlet device and the heating device which is arranged on the air inlet channel and corresponds to the air inlet device so as to heat and dry the dish washing machine.
For the device embodiment, since it is basically similar to the method embodiment, the description is simple, and for the relevant points, refer to the partial description of the method embodiment.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
The drying control method and the drying control device for the dish-washing machine, provided by the embodiment of the invention, can match the corresponding preset drying mode according to the actual tableware amount of the articles to be dried in the dish-washing machine, and realize the drying control of the dish-washing machine according to the matched drying mode, so that the power consumption is optimized, the drying time matching is optimized, the drying power consumption and the drying time under the condition of a small amount of tableware are reduced, the intelligent drying is realized, and the user experience is improved.
Furthermore, an embodiment of the present invention further provides a computer-readable storage medium, on which a computer program is stored, where the computer program is executed by a processor to implement the steps of the method as described above.
In this embodiment, the module/unit integrated with the drying control device of the dishwasher may be stored in a computer-readable storage medium if it is implemented in the form of a software functional unit and sold or used as a separate product. Based on such understanding, all or part of the flow of the method according to the embodiments of the present invention may also be implemented by a computer program, which may be stored in a computer-readable storage medium, and when the computer program is executed by a processor, the steps of the method embodiments may be implemented. Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer-readable medium may include: any entity or device capable of carrying the computer program code, recording medium, U.S. disk, removable hard disk, magnetic diskette, optical disk, computer Memory, read-Only Memory (ROM), random Access Memory (RAM), electrical carrier wave signal, telecommunications signal, and software distribution medium, etc. It should be noted that the computer readable medium may contain content that is subject to appropriate increase or decrease as required by legislation and patent practice in jurisdictions, for example, in some jurisdictions, computer readable media does not include electrical carrier signals and telecommunications signals as is required by legislation and patent practice.
In addition, the invention also provides a dishwasher, which comprises a dishwasher body and a controller, wherein the controller comprises a memory, a processor and a computer program which is stored on the memory and can run on the processor, and the processor executes the computer program to realize the steps of the drying control method embodiments of the dishwasher, such as S11-S13 shown in FIG. 1. Alternatively, the processor, when executing the computer program, implements the functions of the modules/units in the embodiments of the drying control device of the dishwasher described above, such as the obtaining module 101, the searching module 102 and the control module 103 shown in fig. 5.
The structure of the dishwasher body can be seen in figure 3 or figure 4.
In addition, the dishwasher body also comprises a washing pump and a spray arm of the washing system, the components of the loading system comprise a tableware basket and a shell, and the drainage system comprises a drainage pump, a drainage pipe, a water inlet pipe of a water purification system and an electromagnetic valve.
Illustratively, the computer program may be partitioned into one or more modules/units, stored in the memory and executed by the processor, to implement the invention. The one or more modules/units may be a series of computer program instruction segments capable of performing specific functions, which are used to describe the execution of the computer program in the dishwasher drying control. For example, the computer program may be divided into an acquisition module 101, a lookup module 102, and a control module 103.
The dishwasher may include, but is not limited to, a processor, a memory. It will be appreciated by those skilled in the art that the dishwasher in this embodiment may include more or fewer components, or combine certain components, or different components, for example the dishwasher may also include input output devices, network access devices, buses, etc.
The Processor may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic device, discrete hardware component, etc. The general purpose processor may be a microprocessor or the processor may be any conventional processor or the like, the processor being the control center of the dishwasher, with various interfaces and wiring connecting the various parts of the entire dishwasher.
The memory may be used to store the computer programs and/or modules, and the processor may implement various functions of the dishwasher by executing or executing the computer programs and/or modules stored in the memory and calling data stored in the memory. The memory may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, etc. In addition, the memory may include high speed random access memory, and may also include non-volatile memory, such as a hard disk, a memory, a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), at least one magnetic disk storage device, a Flash memory device, or other volatile solid state storage device.
Those skilled in the art will appreciate that while some embodiments herein include some features included in other embodiments, rather than others, combinations of features of different embodiments are meant to be within the scope of the invention and form different embodiments. For example, in the following claims, any of the claimed embodiments may be used in any combination.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (7)
1. A drying control method of a dishwasher, the method comprising:
acquiring article state information of articles to be dried in the dishwasher, wherein the article state information comprises quantity information and/or weight information of the articles to be dried;
searching a preset mode corresponding relation to obtain a drying mode matched with the article state information, wherein the mode corresponding relation comprises the corresponding relation between the article state information and the drying mode;
controlling the dishwasher to perform a drying operation according to the acquired drying mode;
wherein, the drying mode includes hot rinsing stage, hydrofuge stage and the stoving stage of heating that carries out in proper order, according to acquireing drying mode control dish washer carries out drying operation, include: performing hot rinsing on the dishwasher at a first preset rinsing temperature corresponding to the drying mode; after the hot rinsing stage is finished, controlling the dishwasher to enter a dehumidifying stage; when the execution time of the dehumidifying stage reaches the preset dehumidifying time, controlling the dish-washing machine to enter a heating and drying stage until the execution time of the heating and drying stage reaches the preset drying time;
before the controlling the dishwasher to enter a heat drying phase, the method further comprises:
detecting the temperature of the inner cavity of the dish washing machine, and if the temperature of the inner cavity of the dish washing machine is higher than a first temperature threshold value, prolonging the execution time of the dehumidifying stage until the temperature of the inner cavity of the dish washing machine is lower than or equal to the first temperature threshold value.
2. The drying control method of a dishwasher according to claim 1, wherein said acquiring article status information of articles to be dried in the dishwasher comprises:
collecting image information of articles to be dried in a dishwasher, identifying quantity information of the articles to be dried in the dishwasher according to the image information, and/or
Weight information of the articles to be dried in the dishwasher is collected.
3. The drying control method of a dishwasher according to claim 1, wherein the controlling the dishwasher to enter a dehumidifying phase comprises:
opening an air inlet device communicated with the inner cavity of the dish washing machine, wherein air flow generated by the air inlet device flows through the inner cavity of the dish washing machine and then is discharged through an air exhaust channel arranged on the dish washing machine so as to supply air and exhaust moisture to the dish washing machine;
the step of controlling the dishwasher to enter a heating and drying stage comprises the following steps:
and opening the air inlet device and a heating device which is arranged on the air inlet channel and corresponds to the air inlet device so as to heat and dry the dish-washing machine.
4. A drying control device for a dishwasher, the device comprising:
the dishwasher comprises an acquisition module, a drying module and a drying module, wherein the acquisition module is used for acquiring the article state information of articles to be dried in the dishwasher, and the article state information comprises the quantity information and/or the weight information of the articles to be dried;
the searching module is used for searching a preset mode corresponding relation to obtain a drying mode matched with the article state information, wherein the mode corresponding relation comprises a corresponding relation between the article state information and the drying mode;
the control module is used for controlling the dishwasher to carry out drying operation according to the acquired drying mode;
the drying mode comprises a hot rinsing stage, a moisture discharging stage and a heating and drying stage which are sequentially executed; the control module includes: a rinsing control unit for performing hot rinsing on the dishwasher at a first preset rinsing temperature corresponding to the drying mode; the dehumidifying control unit is used for controlling the dishwasher to enter a dehumidifying stage after the hot rinsing stage is finished; the drying control unit is used for controlling the dish washing machine to enter a heating and drying stage when the execution time of the dehumidifying stage reaches the preset dehumidifying time until the execution time of the heating and drying stage reaches the preset drying time;
the dehumidifying control unit is also used for detecting the temperature of the inner cavity of the dish washing machine before the drying control unit controls the dish washing machine to enter a heating and drying stage, and if the temperature of the inner cavity of the dish washing machine is higher than a first temperature threshold value, the execution time of the dehumidifying stage is prolonged until the temperature of the inner cavity of the dish washing machine is lower than or equal to the first temperature threshold value.
5. A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the steps of the method according to any one of claims 1 to 3.
6. A dishwasher comprising a dishwasher body and a controller comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor when executing the program implements the steps of the method of any one of claims 1 to 3.
7. The dishwasher of claim 6, wherein the dishwasher body comprises an air intake device, an exhaust channel, a heating device and an acquisition device, the air intake device and the exhaust channel are communicated with the inner cavity of the dishwasher, the heating device comprises a first heater and a second heater, the first heater is used for heating air flow generated by the air intake device in a heat drying stage, the second heater is used for heating water in a heat rinsing stage, the acquisition device is used for acquiring article state information of articles to be dried in the dishwasher, and the controller is respectively connected with the air intake device, the heating device and the acquisition device to realize drying control of the dishwasher.
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| CN111374621A (en) * | 2020-03-23 | 2020-07-07 | 珠海格力电器股份有限公司 | Control method of cleaning device, computer equipment and cleaning device |
| CN113827156A (en) * | 2020-06-08 | 2021-12-24 | 佛山市顺德区美的洗涤电器制造有限公司 | Dish washing machine and hot air power adjusting method and device thereof |
| CN112450832B (en) * | 2020-10-20 | 2022-08-19 | 华帝股份有限公司 | Drying control method of dish-washing machine |
| CN112263199B (en) * | 2020-10-23 | 2022-02-18 | 珠海格力电器股份有限公司 | Dish washing machine, disinfection control method and disinfection control device |
| CN113180562A (en) * | 2021-04-06 | 2021-07-30 | 华帝股份有限公司 | Control method of dish washing machine |
| CN113633237A (en) * | 2021-08-05 | 2021-11-12 | 珠海格力电器股份有限公司 | Dish washing machine, control method and device thereof and storage medium |
| CN114468913B (en) * | 2022-01-26 | 2023-09-08 | 嵊州市浙江工业大学创新研究院 | Efficient energy-saving drying system for dish washing machine and control method thereof |
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