CN107854083B - Sink type dish washer and its storage control method - Google Patents
Sink type dish washer and its storage control method Download PDFInfo
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- CN107854083B CN107854083B CN201711192504.8A CN201711192504A CN107854083B CN 107854083 B CN107854083 B CN 107854083B CN 201711192504 A CN201711192504 A CN 201711192504A CN 107854083 B CN107854083 B CN 107854083B
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- air inlet
- air
- air outlet
- washing
- sink
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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
- A47L15/0086—In-sink dishwashers
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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
- A47L15/4236—Arrangements to sterilize or disinfect dishes or washing liquids
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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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- 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
- A47L2401/00—Automatic detection in controlling methods of washing or rinsing machines for crockery or tableware, e.g. information provided by sensors entered into controlling devices
- A47L2401/19—Air humidity
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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
- A47L2501/00—Output in controlling method of washing or rinsing machines for crockery or tableware, i.e. quantities or components controlled, or actions performed by the controlling device executing the controlling method
- A47L2501/16—Sterilisers
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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
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- Washing And Drying Of Tableware (AREA)
Abstract
The invention discloses a sink type dish washer and a keeping control method thereof, the sink type dish washer comprises: an integrated water tank; the washing bowl comprises a bowl body and a door cover, wherein a washing cavity with an open top is formed in the bowl body, an air inlet is formed in the bowl body, and the door cover is arranged at the top of the bowl body in an openable manner to switch the washing cavity; the air inlet device is connected with the air inlet and is used for drying tableware in the washing cavity; a humidity sensor for detecting the humidity in the washing chamber; the disinfecting device is used for disinfecting tableware in the washing cavity; and the controller controls the air inlet device to work when receiving the storage instruction, and controls the disinfection device to work after the water tank type dish-washing machine finishes the drying process according to the humidity in the washing cavity until the preset storage time is reached. Therefore, peculiar smell and bacteria are not easy to generate in the washing cavity, and the washing cavity is beneficial to the health of consumers.
Description
Technical Field
The invention relates to the technical field of dish washers, in particular to a water tank type dish washer and a storage control method of the water tank type dish washer.
Background
With the progress of technology, more and more intelligent household appliances walk into human life, such as a sink type dish washer, bring convenience to the life of people. At present, a common sink type dish washer is characterized in that the right sink of a common double sink is integrated into the dish washer function, so that a kitchen space is not occupied, and a user does not need to bend down an operation panel, thereby bringing great convenience to the user.
However, in the related art, after the tub-type dishwasher completes the washing work of the dishes, the dishes are generally still placed in the washing chamber of the tub-type dishwasher for a certain period of time to be taken out for use. Because the washing chamber of the sink type dish washer is a moist closed environment, the long-time storage can cause the generation of peculiar smell, and bacteria are easy to breed, so that the health of consumers is not facilitated.
Disclosure of Invention
The present invention aims to solve at least one of the technical problems in the above-described technology to some extent.
Therefore, a first object of the present invention is to provide a tub-type dishwasher, which is capable of making the inside of a washing chamber not easy to generate bad smell and not easy to grow bacteria, thereby being beneficial to the health of consumers.
A second object of the present invention is to provide a storage control method of a tub-type dishwasher.
To achieve the above object, an embodiment of a first aspect of the present invention provides a sump-type dishwasher, comprising: an integrated water tank; the washing bowl comprises a bowl body and a door cover, wherein a washing cavity with an open top is formed in the bowl body, an air inlet is formed in the bowl body, and the door cover is arranged at the top of the bowl body in an openable manner so as to switch the washing cavity; the air inlet device is connected with the air inlet and is used for drying tableware in the washing cavity by supplying air into the washing cavity; a humidity sensor to detect humidity within the washing chamber; the disinfection device is used for disinfecting tableware in the washing cavity; the controller is respectively connected with the air inlet device, the humidity sensor and the disinfection device, and when receiving a storage instruction, the controller controls the air inlet device to work and judges according to the humidity in the washing cavity, the water tank type dish washer controls the disinfection device to work after finishing the drying process until reaching the preset storage time.
According to the sink type dish washing machine disclosed by the embodiment of the invention, when the controller receives the safekeeping instruction, the air inlet device is controlled to feed air into the washing cavity to dry tableware in the washing cavity, and after the sink type dish washing machine finishes the drying process according to the humidity in the washing cavity detected by the humidity sensor, the disinfection device is controlled to disinfect the tableware in the washing cavity until the preset safekeeping time is reached. Therefore, peculiar smell and bacteria are not easy to generate in the washing cavity, and the washing cavity is beneficial to the health of consumers.
In addition, the sump type dishwasher according to the above embodiment of the present invention may have the following additional technical features:
in one embodiment of the invention, the air inlet is formed on the side wall of the tank body, the door cover is provided with an air outlet, and the air outlet is correspondingly provided with an air outlet device for exhausting the gas in the washing cavity.
In one embodiment of the invention, the door cover comprises a surface cover and an inner cover arranged on the inner side of the surface cover, the air outlet is formed on the inner cover, an air outlet is formed on the surface cover, and the air outlet device is arranged between the surface cover and the inner cover to lead out the air in the washing cavity from the air outlet and discharge the air from the air outlet.
In one embodiment of the invention, the air inlet is formed on the door cover, an air outlet is formed on the side wall of the tank body, and the air outlet is correspondingly provided with an air outlet device which is used for exhausting the gas in the washing cavity.
In one embodiment of the invention, the door cover comprises a surface cover and an inner cover arranged on the inner side of the surface cover, the air inlet is formed on the inner cover, an air inlet opening is formed on the surface cover, and the air inlet device is arranged between the surface cover and the inner cover so as to introduce external air into the washing cavity through the air inlet opening and the air inlet opening.
In one embodiment of the invention, the tank body comprises a first side wall and a second side wall which are oppositely arranged, the air inlet is formed on the first side wall, the second side wall is provided with an air outlet which is higher than the air inlet, and the air outlet is correspondingly provided with an air outlet device which is used for exhausting the air in the washing cavity.
In one embodiment of the present invention, the air inlet is disposed at a middle lower portion of the first sidewall, and the air outlet is disposed at a middle upper portion of the second sidewall.
In one embodiment of the invention, the air outlet device comprises an air outlet fan, a first air outlet air channel and a second air outlet air channel, wherein the first air outlet air channel extends vertically, the lower end of the first air outlet air channel is connected with the air outlet, the second air outlet air channel extends transversely, one end of the second air outlet air channel is connected with the upper end of the first air outlet air channel, and the air outlet fan is arranged at the other end of the second air outlet air channel so as to pump out the air in the washing cavity along the first air outlet air channel and the second air outlet air channel.
In one embodiment of the present invention, the air inlet device includes an air inlet fan, a first air inlet channel and a second air inlet channel, the first air inlet channel extends vertically and the lower end is connected with the air inlet, the second air inlet channel extends horizontally and one end is connected with the upper end of the first air inlet channel, and the air inlet fan is arranged at the other end of the second air inlet channel to send external air flow into the washing cavity along the second air inlet channel and the first air inlet channel.
In one embodiment of the invention, the air inlet device further comprises an instant heating element, and the instant heating element is arranged at the upstream of the air inlet fan so that the air inlet device can send instant heating gas into the washing cavity.
In order to achieve the above object, a second aspect of the present invention provides a storage control method of a sink type dishwasher, comprising the steps of: when receiving a safekeeping instruction, controlling the air inlet device to work, and detecting the humidity in the washing cavity through the humidity sensor; judging whether the water tank type dish washer completes a drying process or not according to the humidity in the washing cavity; if the drying process is finished, controlling the sterilizing device to work and controlling the air inlet device to stop working; judging whether the storage time of the sink type dish washer reaches the preset storage time after the disinfection device works for a first preset time; if yes, returning to continuously control the air inlet device to work; if not, controlling the sink type dish washer to be kept for standby.
According to the storage control method of the sink type dish washer, when a storage instruction is received, the air inlet device is controlled to work at first, humidity in the washing cavity is detected through the humidity sensor, whether the sink type dish washer completes a drying process or not is judged according to the humidity in the washing cavity, if the drying process is completed, the sterilizing device is controlled to work, the air inlet device is controlled to stop working, and after the sterilizing device works for a first preset time, whether the storage time of the sink type dish washer reaches the preset storage time is judged, if so, the air inlet device is controlled to work continuously, and if not, the sink type dish washer is controlled to be kept standby. Therefore, peculiar smell and bacteria are not easy to generate in the washing cavity, and the washing cavity is beneficial to the health of consumers.
In addition, the storage control method of the sink type dishwasher according to the above embodiment of the present invention may further have the following additional technical features:
in one embodiment of the invention, before judging whether the sink type dish washing machine completes the drying process according to the humidity in the washing cavity, detecting whether the humidity sensor fails according to the humidity in the washing cavity, wherein if the humidity sensor fails, the air inlet device is controlled to continuously work for a second preset time, and then judging that the sink type dish washing machine completes the drying process.
In one embodiment of the invention, the disinfection device is operated by ultraviolet disinfection, high temperature disinfection, electrolysis disinfection or dry disinfection.
Additional aspects of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
FIG. 1 is a block schematic diagram of a tub dishwasher according to one embodiment of the present invention;
FIG. 2 is a top view of a sink dishwasher according to one embodiment of the present invention;
FIG. 3 is an exploded view of a sink with a door not shown in accordance with one embodiment of the present invention;
FIG. 4 is a cross-sectional view of line A-A of FIG. 2, with the door cover not shown, in accordance with one embodiment of the present invention;
fig. 5 is an enlarged view at B in fig. 4;
FIG. 6 is an exploded view of a sink with a door cover not shown in accordance with another embodiment of the present invention;
FIG. 7 is a cross-sectional view taken along line A-A of FIG. 2, with the door cover not shown, in accordance with another embodiment of the present invention;
fig. 8 is an enlarged view at C in fig. 7;
FIG. 9 is a schematic view of the flow of inlet air at an outlet air device according to one embodiment of the invention; and
fig. 10 is a flowchart of a custody control method of a tub-type dishwasher according to an embodiment of the present invention.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.
Hereinafter, a sump-type dishwasher and a storage control method of the sump-type dishwasher according to an embodiment of the present invention will be described with reference to the accompanying drawings.
Fig. 1 is a block schematic diagram of a sump dishwasher according to an embodiment of the present invention.
As shown in fig. 1, a sump type dishwasher according to an embodiment of the present invention includes: an integrated sink (not shown in fig. 1), a sink (not shown in fig. 1), an air intake 300, a humidity sensor 500, a sterilizing device 600, and a controller 700.
Wherein, as depicted in fig. 2, the integrated tub 200 and the sink 100 in the tub dishwasher 1000 are fixed as an integrated structure and are not detachable. Wherein the tub 200 and the bowl 100 may be disposed side by side, for example, the bowl 100 may be disposed at the left or right side of the tub 200, thereby facilitating the use of the user.
It should be noted that the sink dishwasher 1000 according to the embodiment of the present invention is not limited to only the two tanks, in other words, the sink dishwasher 1000 according to the embodiment of the present invention may include additional tanks besides the sink 200 and the bowl 100, for example, may include a vegetable and fruit washing tank integrally formed with the sink 200 and the bowl 100, and the like, which is not illustrated herein.
As shown in fig. 3-8, the dish washing tub 100 of an embodiment of the present invention may include: the washing device comprises a tank body 1 and a door cover 2, wherein a washing cavity 10 with an open top is formed in the tank body 1, the door cover 2 is arranged at the top of the tank body 1 in an openable manner to switch the washing cavity 10, and an air inlet K1 is formed in the tank body 1.
As shown in fig. 3 to 8, the air inlet device 300 of the embodiment of the present invention may be disposed (installed) outside the tub 1 (e.g., on a housing on the right side of the sink 100) to avoid occupying the space in the washing chamber 10 and to protect the air inlet device 300. In addition, the air inlet device 300 may be connected to the air inlet and may include an air inlet fan 31 for feeding an instant heating gas (i.e., hot air) into the washing chamber 10 to dry the dishes in the washing chamber 10. The air intake device 300 may further include an instant heating element (not shown in fig. 3-8), which may be disposed upstream of the air intake fan 31 to enable the air intake device 300 to send instant heating air into the washing chamber 10. It should be noted that, the instant heating element 313 may be an instant heating element with a simple structure, easy installation, easy availability, and high instant heating efficiency, such as a heating tube.
In one embodiment of the present invention, as shown in fig. 3 to 5, an air inlet K1 is formed on a sidewall of the tub 1, an air outlet K2 is formed on the door 2, the air inlet device 300 is connected to the air inlet K1 for supplying air into the washing chamber 10, and the air outlet device 400 is connected to the air outlet K2 for exhausting air from the washing chamber 10. From this, air outlet K2 is higher than air intake K1 setting promptly to make the air current that sends into washing intracavity 10 through air intake K1, need flow a certain distance back in washing intracavity 10, just can blow out from air outlet K2, can effectively increase the flow area and the flow sufficiency of air current in washing intracavity 10 like this, make drying effect and drying efficiency improve by a wide margin, thereby shortened the drying duration, promoted user experience.
Specifically, as shown in fig. 4, the air inlet K1 is formed on a side wall of the tank body 1 far away from the water tank 200, so that the air inlet device 300 can be far away from the water tank 200, in this way, the water tank 200 will not interfere with the air inlet device 300, and the air suction resistance of the air inlet device 300 will be greatly reduced, therefore, the air inlet device 300 can more smoothly and rapidly suck air into the washing chamber 10, and the drying efficiency is improved.
In this embodiment, referring to fig. 4, the door 2 includes a face cover 21 and an inner cover 22 provided inside the face cover 21 (i.e., a lower side when the door 2 is in a closed position shown in fig. 4), an air outlet K2 is formed on the inner cover 22, an air outlet K3 is formed on the face cover 21, and an air outlet device 400 is provided between the face cover 21 and the inner cover 22 to draw out the air in the washing chamber 10 from the air outlet K2 and discharge the air from the air outlet K3. Therefore, the air outlet device 400 is arranged in the door cover 2, so that the structure of the sink type dish washer 1000 is more compact, the air outlet device 400 can be better protected, and the working reliability of the sink type dish washer is improved.
In another embodiment of the present invention, the air inlet K1 may be further formed on the door cover 2, the air outlet K2 is formed on the side wall of the tank body 1, the air outlet K2 is correspondingly provided with the air outlet device 400, and the air outlet device 400 is used for exhausting the air in the washing chamber 10, that is, the air outlet K2 is lower than the air inlet K1, so that the air flow sent into the washing chamber 10 through the air inlet K1 can be fully exhausted, and the energy consumption is smaller than that formed on the side wall of the tank body 1 and the air outlet K2 formed on the door cover 2 relative to the air inlet K1.
Specifically, referring to fig. 5 and 6, the door 2 includes a cover 21 and an inner cover 22 provided inside the cover 21 (i.e., on a lower side when the door 2 is in a closed position shown in fig. 6), an air inlet K1 is formed on the inner cover 22, an air introduction port K4 is formed on the cover 21, and an air inlet device 300 is provided between the cover 21 and the inner cover 22 to introduce external air into the washing chamber 10 through the air introduction port K4 and the air inlet K1. Therefore, the air inlet device 300 is arranged in the door cover 2, so that the structure of the sink type dish washer 1000 is more compact, the air inlet device 300 can be better protected, and the working reliability of the sink type dish washer is improved.
When the air inlet device 300 is not connected with other air supply systems, the air inlet device 300 can directly introduce air in nature into the washing cavity 10; when the air inlet device 300 is connected with other air supply systems, the air inlet device 300 can introduce the air flow supplied by the other air supply systems into the washing chamber 10. When the air outlet device 400 is not connected with other recovery systems, the air outlet device 400 can directly lead out the gas in the washing cavity 10 to the nature; when the air outlet device 400 is connected with other recovery systems, the air outlet device 400 can lead the gas in the washing chamber 10 out to the other recovery systems.
In addition, in some embodiments of the present invention, as shown in fig. 3 and 6, the tank 1 includes a first side wall and a second side wall that are disposed opposite to each other (for example, the front side wall and the rear side wall of the tank 1 shown in fig. 3 and 6 are a pair of side walls disposed opposite to each other, and the left side wall and the right side wall of the tank 1 are also a pair of side walls disposed opposite to each other). An air inlet K1 may be formed on the first sidewall, an air outlet K2 may be formed on the second sidewall, the air outlet K2 is higher than the air inlet K1, the air inlet device 300 is connected to the air inlet K1 for supplying air into the washing chamber 10, and the air outlet device 400 is connected to the air outlet K2 for exhausting air in the washing chamber 10. Preferably, both the air inlet device 300 and the air outlet device 400 are preferably disposed outside the tub 1 to avoid occupying the space in the washing chamber 10, and the air inlet device 300 and the air outlet device 400 can be protected.
Further, the air inlet K1 may be provided at a middle lower portion of the first sidewall, that is, the air inlet K1 is provided below a height center line of the tank body 1. Therefore, the air inlet K1 is arranged at a lower position, so that the air flow sent into the washing cavity 10 can flow more fully, and the drying efficiency and the drying effect are further improved. Preferably, the air inlet K1 may be disposed near the bottom wall of the tank body 1. The air outlet K2 may be disposed at the middle upper portion of the second sidewall, that is, the air outlet K2 is disposed above the height center line of the tank 1. Therefore, the setting position of the air outlet K2 is higher, so that the air flow sent into the washing cavity 10 can flow more fully, and the drying efficiency and the drying effect are further improved. Preferably, the air outlet K2 may be provided near the top wall of the tub 1.
In some embodiments of the present invention, referring to fig. 3-9, the air outlet device 400 may include an air outlet fan 41, an air outlet fan housing 42, and an air outlet duct member 43 (including a first air outlet duct 431 and a second air outlet duct 432), where the air outlet fan 41 may be installed in the air outlet fan housing 42, and the air outlet duct member 43 is connected between the air outlet fan housing 42 and the air outlet K2.
Specifically, referring to fig. 4, the first air outlet duct 431 extends vertically and the lower end is connected to the air outlet K2, the second air outlet duct 432 extends horizontally and one end is connected to the upper end of the first air outlet duct 431, and the air outlet fan is disposed at the other end of the second air outlet duct to draw out the air in the washing chamber along the first air outlet duct and the second air outlet duct. The air outlet fan 41 is disposed to communicate with the other end (upper end) of the second air outlet duct 432 to draw out the air in the washing chamber 10 along the first air outlet duct 431 and the second air outlet duct 432. Therefore, the water entering the air outlet duct member 43 flows back into the washing chamber 10 under the action of the first air outlet duct 431 and the second air outlet duct 432, so as to prevent the water vapor in the washing chamber 10 from flowing out of the washing chamber 10 along the air outlet duct member 43.
In some embodiments of the present invention, the first air outlet duct 431 and the second air outlet duct 432 are integrally formed. That is, the first air outlet duct 431 and the second air outlet duct 432 may be one integral part that is not detachable. Therefore, the water leakage prevention effect of the air outlet duct piece 43 can be improved in one step, the processing difficulty and the assembly difficulty can be reduced, and the production efficiency is improved.
In an embodiment of the present invention, referring to fig. 3-8, the air intake device 300 may include an air intake fan 31, an air intake fan housing 32, and an air intake duct member 33 (including a first air intake duct 331 and a second air intake duct 332), where the air intake fan 31 may be installed in the air intake fan housing 32, that is, the air intake fan housing 32 houses the air intake fan 31, and the air intake duct member 33 is connected between the air intake fan housing 32 and the air intake K1.
Specifically, referring to fig. 7, the first air inlet duct 331 extends vertically and has a lower end connected to the air inlet K1, the second air inlet duct 332 extends laterally and has one end connected to an upper end of the first air inlet duct 331, and the air inlet fan 31 is disposed to communicate with the other end (upper end) of the second air inlet duct 332 to send an external air flow into the washing chamber 10 along the second air inlet duct 332 and the first air inlet duct 331. Therefore, by processing the air inlet duct member 33 into the above structure, the air inlet duct member 33 can play an effective role in preventing water leakage, i.e. water entering the air inlet duct member 33 flows back into the washing chamber 10 under the action of the first air inlet duct 331 and the second air inlet duct 332, so as to prevent water vapor in the washing chamber 10 from flowing out of the washing chamber 10 along the air inlet duct member 33.
In some embodiments of the present invention, the first air inlet duct 331 and the second air inlet duct 332 are integrally formed. That is, the first air inlet duct 331 and the second air inlet duct 332 may be one integral part that is not detachable. Thus, the water leakage preventing effect of the intake duct member 33 can be further improved, the processing difficulty and the assembling difficulty can be reduced, and the production efficiency can be improved.
The humidity sensor 500 is disposed in the washing chamber 10 (e.g., on an inner wall of the washing chamber) to detect humidity in the washing chamber. The sterilizing device 600 may also be provided in the washing chamber 10 (e.g., on an inner wall of the washing chamber) for sterilizing tableware in the washing chamber 10. The sterilizing device 600 may be operated by ultraviolet sterilization, high-temperature sterilization, electrolysis sterilization, or dry sterilization.
The controller 700 may be disposed inside the door 2, and is respectively connected to the humidity sensor 500 of the air inlet device 300 and the sterilizing device 600, and the controller 700 controls the air inlet device 300 to operate when receiving the storage command, and controls the sterilizing device 600 to operate after judging that the tub-type dishwasher 1000 completes the drying process according to the humidity in the washing chamber 10 until the preset storage time is reached. The preset keeping time can be calibrated according to actual conditions.
Specifically, in the process of using the tub-type dishwasher 1000, a user may send a storage instruction to the controller 700 through a human-computer interface or a remote controller of the tub-type dishwasher 1000 after the dishwasher completes a washing operation. When the controller 700 receives the storage command, it may control the air inlet device 300 to operate to dry the dishes in the washing chamber 10, and may detect the humidity in the washing chamber in real time through the humidity sensor 500, and determine whether the tub dishwasher 1000 completes the drying process according to the humidity in the washing chamber 10, and if the drying process is completed (e.g., when it is determined that the humidity in the washing chamber 10 is less than the preset humidity threshold, it is determined that the drying process is completed), the controller 700 may control the air inlet device 300 to stop operating, and control the sterilizing device 600 to operate to sterilize the dishes in the washing chamber 10 until the preset storage time is reached.
Further, after the controller 700 controls the sterilizing device 600 to operate for a first preset time, it may be determined whether the storage time of the tub-type dishwasher 1000 reaches the preset storage time, if so, the controller 700 may return to continuously control the air intake device to operate (i.e., restart the air intake device to perform drying treatment on the dishes in the washing chamber 10 again to prevent moisture regaining), and if not, the controller 700 may control the tub-type dishwasher 1000 to perform storage standby.
It should be noted that, after determining that the storage time of the sink dishwasher 1000 reaches the preset storage time, the controller 700 in this embodiment may control the sterilizing device 600 and the air intake device 300 to operate for a period of time respectively.
In the embodiment of the present invention, before the controller 700 determines whether the tub-type dishwasher 1000 completes the drying process according to the humidity in the washing chamber 10, it may also detect whether the humidity sensor 500 fails according to the humidity in the washing chamber 10, wherein if the humidity sensor 500 fails, the air inlet device 300 may be controlled to continuously operate for a second preset time, and then the tub-type dishwasher 1000 is determined to complete the drying process, thereby effectively preventing the tub-type dishwasher 1000 from failing due to the failure of the humidity sensor 500, and improving the user experience while improving the intelligent degree of the tub-type dishwasher 1000. The second preset time can be calibrated according to actual conditions.
In summary, according to the sink type dishwasher of the embodiment of the invention, when the controller receives the safekeeping instruction, the air inlet device is controlled to feed air into the washing cavity to dry tableware in the washing cavity, and after the sink type dishwasher is judged to finish the drying process according to the humidity in the washing cavity detected by the humidity sensor, the sterilizing device is controlled to sterilize the tableware in the washing cavity until the preset safekeeping time is reached. Therefore, peculiar smell and bacteria are not easy to generate in the washing cavity, and the washing cavity is beneficial to the health of consumers.
Fig. 10 is a flowchart of a custody control method of a tub-type dishwasher according to an embodiment of the present invention.
As shown in fig. 10, the storage control method of the sink type dishwasher according to the embodiment of the present invention includes the steps of:
s1, when a storage instruction is received, controlling the air inlet device to work, and detecting the humidity in the washing cavity through the humidity sensor.
S2, judging whether the water tank type dish washer completes the drying process according to the humidity in the washing cavity.
And S3, if the drying process is finished, controlling the sterilizing device to work, and controlling the air inlet device to stop working.
S4, after the disinfection device works for a first preset time, judging whether the storage time of the sink type dish washer reaches the preset storage time.
S5, if so, returning to continuously control the air inlet device to work.
S6, if not, controlling the water tank type dish washer to be kept for standby.
In one embodiment of the invention, before judging whether the sink type dish washer completes the drying process according to the humidity in the washing cavity, detecting whether the humidity sensor fails according to the humidity in the washing cavity, wherein if the humidity sensor fails, the air inlet device is controlled to continuously work for a second preset time, and then judging that the sink type dish washer completes the drying process.
In one embodiment of the invention, the sterilizing device is operated by means of ultraviolet sterilization, high temperature sterilization, electrolytic sterilization or dry sterilization.
It should be noted that, details not disclosed in the storage control method of the sink type dishwasher in the embodiment of the present invention are referred to in details disclosed in the sink type dishwasher in the embodiment of the present invention, and detailed descriptions thereof are omitted herein.
In summary, according to the storage control method of the sink type dishwasher of the embodiment of the present invention, when a storage instruction is received, the air inlet device is first controlled to operate, the humidity in the washing chamber is detected by the humidity sensor, then whether the sink type dishwasher completes the drying process is judged according to the humidity in the washing chamber, if the drying process is completed, the sterilizing device is controlled to operate, the air inlet device is controlled to stop operating, and after the sterilizing device operates for a first preset time, whether the storage time of the sink type dishwasher reaches the preset storage time is judged, if so, the air inlet device is returned to continue to operate, and if not, the sink type dishwasher is controlled to perform storage standby. Therefore, peculiar smell and bacteria are not easy to generate in the washing cavity, and the washing cavity is beneficial to the health of consumers.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present invention, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and additional implementations are included within the scope of the preferred embodiment of the present invention in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order from that shown or discussed, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the embodiments of the present invention.
Logic and/or steps represented in the flowcharts or otherwise described herein, e.g., a ordered listing of executable instructions for implementing logical functions, can be embodied in any computer-readable medium for use by or in connection with an instruction execution system, apparatus, or device, such as a computer-based system, processor-containing system, or other system that can fetch the instructions from the instruction execution system, apparatus, or device and execute the instructions. For the purposes of this description, a "computer-readable medium" can be any means that can contain, store, communicate, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device. More specific examples (a non-exhaustive list) of the computer-readable medium would include the following: an electrical connection (electronic device) having one or more wires, a portable computer diskette (magnetic device), a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disc read-only memory (CDROM). In addition, the computer readable medium may even be paper or other suitable medium on which the program is printed, as the program may be electronically captured, via, for instance, optical scanning of the paper or other medium, then compiled, interpreted or otherwise processed in a suitable manner, if necessary, and then stored in a computer memory.
It is to be understood that portions of the present invention may be implemented in hardware, software, firmware, or a combination thereof. In the above-described embodiments, the various steps or methods may be implemented in software or firmware stored in a memory and executed by a suitable instruction execution system. As with the other embodiments, if implemented in hardware, may be implemented using any one or combination of the following techniques, as is well known in the art: discrete logic circuits having logic gates for implementing logic functions on data signals, application specific integrated circuits having suitable combinational logic gates, programmable Gate Arrays (PGAs), field Programmable Gate Arrays (FPGAs), and the like.
Those of ordinary skill in the art will appreciate that all or a portion of the steps carried out in the method of the above-described embodiments may be implemented by a program to instruct related hardware, where the program may be stored in a computer readable storage medium, and where the program, when executed, includes one or a combination of the steps of the method embodiments.
In addition, each functional unit in the embodiments of the present invention may be integrated in one processing module, or each unit may exist alone physically, or two or more units may be integrated in one module. The integrated modules may be implemented in hardware or in software functional modules. The integrated modules may also be stored in a computer readable storage medium if implemented in the form of software functional modules and sold or used as a stand-alone product.
The above-mentioned storage medium may be a read-only memory, a magnetic disk or an optical disk, or the like. While embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the invention, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present invention, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
While embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the invention, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the invention.
Claims (13)
1. A tub-type dishwasher, comprising:
an integrated water tank;
the washing bowl comprises a bowl body and a door cover, wherein a washing cavity with an open top is formed in the bowl body, an air inlet is formed in the bowl body, and the door cover is arranged at the top of the bowl body in an openable manner so as to switch the washing cavity;
the air inlet device is connected with the air inlet and is used for drying tableware in the washing cavity by supplying air into the washing cavity;
a humidity sensor to detect humidity within the washing chamber;
the disinfection device is used for disinfecting tableware in the washing cavity;
the controller is respectively connected with the air inlet device, the humidity sensor and the disinfection device, and controls the air inlet device to work when receiving a safekeeping instruction and detects the humidity in the washing cavity through the humidity sensor; judging whether the water tank type dish washer completes a drying process or not according to the humidity in the washing cavity; if the drying process is finished, controlling the sterilizing device to work and controlling the air inlet device to stop working; judging whether the storage time of the sink type dish washer reaches the preset storage time after the disinfection device works for a first preset time; if yes, returning to continuously control the air inlet device to work; if not, controlling the sink type dish washer to be kept for standby.
2. The sink dishwasher of claim 1, wherein the air inlet is formed on a side wall of the tub, the door cover is formed with an air outlet, and the air outlet is correspondingly provided with an air outlet device for exhausting air in the washing chamber.
3. The sink type dishwasher of claim 2, wherein the door cover comprises a face cover and an inner cover provided at an inner side of the face cover, the air outlet is formed at the inner cover, the face cover is formed with an air outlet, and the air outlet means is provided between the face cover and the inner cover to guide air in the washing chamber out of the air outlet and discharge the air from the air outlet.
4. The sink dishwasher of claim 1, wherein the air inlet is formed in the door cover, and an air outlet is formed in a side wall of the tub, and the air outlet is correspondingly provided with an air outlet device for exhausting air in the washing chamber.
5. The sink type dishwasher of claim 4, wherein the door cover comprises a face cover and an inner cover provided at an inner side of the face cover, the air inlet is formed at the inner cover, the face cover is formed with an air introduction port, and the air introduction means is provided between the face cover and the inner cover to introduce external air into the washing chamber through the air introduction port and the air inlet.
6. The sink dishwasher of claim 1, wherein the tub comprises a first side wall and a second side wall disposed opposite to each other, the air inlet is formed in the first side wall, the second side wall is formed with an air outlet higher than the air inlet, and the air outlet is correspondingly provided with an air outlet device for exhausting the air in the washing chamber.
7. The sink dishwasher of claim 6, wherein the air inlet is provided at a middle lower portion of the first side wall and the air outlet is provided at a middle upper portion of the second side wall.
8. The sink dishwasher of any one of claims 2 to 7, wherein the air outlet means comprises an air outlet fan, a first air outlet duct and a second air outlet duct, the first air outlet duct extending vertically and having a lower end connected to the air outlet, the second air outlet duct extending laterally and having an end connected to an upper end of the first air outlet duct, the air outlet fan being disposed at the other end of the second air outlet duct to draw air from the washing chamber along the first air outlet duct and the second air outlet duct.
9. The sink dishwasher of any one of claims 1 to 7, wherein the air inlet means comprises an air inlet fan, a first air inlet duct and a second air inlet duct, the first air inlet duct extending vertically and having a lower end connected to the air inlet, the second air inlet duct extending laterally and having an end connected to an upper end of the first air inlet duct, the air inlet fan being disposed at the other end of the second air inlet duct to direct ambient air flow into the washing chamber along the second air inlet duct and the first air inlet duct.
10. The sink dishwasher of claim 9, wherein the air inlet means further comprises an instant heating element disposed upstream of the air inlet fan to cause the air inlet means to deliver instant heating air into the wash chamber.
11. A storage control method of a tub-type dishwasher according to any one of claims 1 to 10, comprising the steps of:
when receiving a safekeeping instruction, controlling the air inlet device to work, and detecting the humidity in the washing cavity through the humidity sensor;
judging whether the water tank type dish washer completes a drying process or not according to the humidity in the washing cavity;
if the drying process is finished, controlling the sterilizing device to work and controlling the air inlet device to stop working;
judging whether the storage time of the sink type dish washer reaches the preset storage time after the disinfection device works for a first preset time;
if yes, returning to continuously control the air inlet device to work;
if not, controlling the sink type dish washer to be kept for standby.
12. The method for controlling the custody of a tub dishwasher of claim 11, wherein before judging whether the tub dishwasher has completed a drying process based on the humidity in the washing chamber, detecting whether the humidity sensor has failed based on the humidity in the washing chamber, wherein,
if the humidity sensor fails, the air inlet device is controlled to continuously work for a second preset time, and then the water tank type dish washer is judged to finish the drying process.
13. The storage control method of a tub type dishwasher according to claim 11 or 12, wherein the sterilizing device is operated by ultraviolet sterilization, high temperature sterilization, electrolysis sterilization or dry sterilization.
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| CN108523801A (en) * | 2018-06-20 | 2018-09-14 | 佛山市顺德区美的洗涤电器制造有限公司 | Dish-washing machine and its decontamination system, method |
| CN108852222B (en) * | 2018-08-24 | 2024-04-26 | 珠海格力电器股份有限公司 | Dishwasher door and dishwasher |
| CN109497905A (en) * | 2019-01-04 | 2019-03-22 | 珠海格力电器股份有限公司 | Tableware cleaning equipment |
| CN110279367B (en) * | 2019-06-19 | 2021-06-11 | 佛山市百斯特电器科技有限公司 | Method for controlling cabinet door and dish-washing machine |
| CN110179419A (en) * | 2019-07-15 | 2019-08-30 | 浙江气派智能科技有限公司 | A kind of drying means of cleaning machine |
| CN111110149A (en) * | 2020-01-13 | 2020-05-08 | 浙江蓝炬星电器有限公司 | Ventilation and disinfection system of dish washing machine and control method thereof |
| CN111436875B (en) * | 2020-04-14 | 2021-10-26 | 佛山市顺德区美的洗涤电器制造有限公司 | Dishwasher, control method thereof, control device thereof and readable storage medium |
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