CN116831492A - Control method of dish washer and computer storage medium - Google Patents
Control method of dish washer and computer storage medium Download PDFInfo
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- CN116831492A CN116831492A CN202311003816.5A CN202311003816A CN116831492A CN 116831492 A CN116831492 A CN 116831492A CN 202311003816 A CN202311003816 A CN 202311003816A CN 116831492 A CN116831492 A CN 116831492A
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- 238000000034 method Methods 0.000 title claims abstract description 78
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 230
- 238000005406 washing Methods 0.000 claims abstract description 39
- 230000001954 sterilising effect Effects 0.000 claims abstract description 33
- 230000002159 abnormal effect Effects 0.000 claims abstract description 32
- 230000008569 process Effects 0.000 claims abstract description 23
- 238000004851 dishwashing Methods 0.000 claims abstract description 18
- 238000012544 monitoring process Methods 0.000 claims abstract description 4
- 238000002360 preparation method Methods 0.000 claims description 50
- 238000004891 communication Methods 0.000 claims description 18
- 238000004590 computer program Methods 0.000 claims description 13
- 230000000249 desinfective effect Effects 0.000 claims description 9
- 238000005086 pumping Methods 0.000 claims description 5
- 230000007257 malfunction Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 22
- 230000002411 adverse Effects 0.000 abstract description 15
- 238000003825 pressing Methods 0.000 abstract description 5
- 239000011521 glass Substances 0.000 abstract description 4
- 210000002381 plasma Anatomy 0.000 description 29
- 238000004659 sterilization and disinfection Methods 0.000 description 29
- 230000007246 mechanism Effects 0.000 description 13
- 238000005868 electrolysis reaction Methods 0.000 description 11
- 239000007788 liquid Substances 0.000 description 9
- 230000009286 beneficial effect Effects 0.000 description 6
- 239000007921 spray Substances 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 4
- 108091006146 Channels Proteins 0.000 description 4
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- 238000001035 drying Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000009931 harmful effect Effects 0.000 description 3
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010411 cooking Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
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- 102000010637 Aquaporins Human genes 0.000 description 1
- 108010063290 Aquaporins Proteins 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-N Nitrous acid Chemical compound ON=O IOVCWXUNBOPUCH-UHFFFAOYSA-N 0.000 description 1
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Classifications
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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
- A47L15/0036—Steam or sterilizing phases
-
- 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
- A47L15/0028—Washing phases
-
- 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
- A47L15/0049—Detection or prevention of malfunction, including accident prevention
-
- 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
-
- 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
- A47L2501/36—Other output
Landscapes
- Washing And Drying Of Tableware (AREA)
Abstract
The invention relates to the technical field of dish washers, and discloses a control method and a computer readable storage medium of a dish washer, wherein the dish washer comprises an air pump, a condensing fan and a water pump, and the control method of the dish washer comprises the following steps: during the normal operation process of the dish washing machine for washing and sterilizing, monitoring the working condition of the dish washing machine and acquiring abnormal working signals; if an abnormal working signal is obtained, only controlling the air pump and the condensing fan to work, and optionally controlling the water pump to work or stopping the water pump to work; wherein, the abnormal operation is the operation condition except the normal operation of the dish washer. When an abnormal working signal is obtained, the normal operation of the dish washer is interrupted, the air pump and the condensing fan are controlled to work continuously, the constant air pressure in the glass tube can be ensured, the electrode can not be contacted with water, the adverse effect on the high-pressure pressing module can be avoided, and the function of the dish washer can be ensured not to be affected.
Description
Technical Field
The invention relates to the technical field of dish washers, in particular to a control method of a dish washer and a computer storage medium.
Background
The dishwasher sprays washing water such as water to a washing object such as cooking ware, cooking tool, etc. accommodated therein to wash the washing object, and it is necessary to sterilize and disinfect the washing object after washing.
The dishwasher is usually sterilized by means of high temperature sterilization, with a maximum temperature of about 75 ℃. The high-temperature sterilization mode can only achieve the aims of sterilization and disinfection to a certain extent for some bacteria, but can not achieve good sterilization for other bacteria.
In the related art, there are also methods of sterilizing and disinfecting a washing object washed by a dishwasher using a plasma sterilization technique. The plasma sterilization technology mainly generates a large amount of active particles, free radicals and ultraviolet light in the air discharge process, damages DNA and cell membranes in cells so as to promote the inactivation of bacteria, and has the advantages of being capable of realizing the sterilization of bacteria at normal temperature, free of chemical substance residues, simple and convenient to operate and the like.
In a dishwasher using plasma sterilization, an ion sterilization technique includes a high-pressure preparation module, and plasma is generated in a liquid phase environment by high-pressure discharge of the high-pressure preparation module. Under normal operation of the washing and sterilizing program, a good effect can be achieved, and under abnormal conditions, such as door opening, pause and washing cancellation, adverse effects can be caused on the high-pressure preparation module, and functions and service life of the dish washing machine are attenuated.
Disclosure of Invention
In view of the above, the present invention provides a control method of a dishwasher to solve the problem that the dishwasher is easy to cause adverse effects on a high-pressure preparation module under abnormal conditions by adopting a plasma sterilization technology.
In a first aspect, the present invention provides a control method of a dishwasher including an air pump, a condensing fan, and a water pump, the control method of the dishwasher including:
during the normal operation process of the dish washing machine for washing and sterilizing, monitoring the working condition of the dish washing machine and obtaining abnormal working signals;
if an abnormal working signal is obtained, only the air pump and the condensing fan of the high-pressure preparation module are controlled to work, and the water pump is selectively controlled to work or stopped.
Wherein, the abnormal operation is the condition beyond the normal operation of the dish washer.
The beneficial effects are that, when obtaining abnormal working signal, then indicate that the normal operating of dish washer is interrupted, at this moment, steerable air pump continued work can be constantly for the air inlet channel provides air for more plasma dissolves in liquid, just can not produce harmful effect to high-pressure pressing module, and makes the concentration of plasma in solution can not reduce, in order to restart when the normal operating of dish washer is interrupted the back again, can guarantee the bactericidal effect in the solution. Likewise, the normal operation of the dish washer is interrupted, the condensing fan is controlled to continue to work, when the normal operation of the dish washer is restarted after being interrupted, the drying effect of the inner container of the dish washer can be guaranteed not to be influenced, meanwhile, the constant air pressure in the glass tube can be guaranteed, the electrode can not be contacted with water, and accordingly adverse effects on the high-pressure preparation module can be avoided, and the function of the dish washer can be guaranteed not to be influenced.
In an alternative embodiment, the abnormal operation includes a pause or a door opening, and the control method of the dishwasher further includes:
acquiring a pause time or a door opening time;
and when the pause time or the door opening time is respectively larger than the corresponding first preset time, sending out a reminding signal.
The beneficial effects are, in order to avoid after other loads stop work, the work overlength of air pump and condensing fan causes extravagant, consequently, need calculate the time of suspension, when the time of suspension is greater than corresponding first default time, then the controller sends the warning signal to can obtain timely response. Similarly, the door opening time is also required to be calculated, and when the door opening time is greater than the corresponding first preset time, the controller sends out a reminding signal, and timely response can be obtained as well, and details are omitted.
In an alternative embodiment, the abnormal operation includes canceling a washing program or a malfunction of the whole machine, the dishwasher further includes a water tank and a liner, and the control method of the dishwasher further includes:
if a signal for canceling the washing program or a complete machine operation fault signal is obtained, only controlling the air pump, the condenser fan and the water pump to work;
pumping water in the water tank to the inner container.
The water pump work is in order to pump the water in the high-pressure preparation module water tank to the inner container of the dish washer, and the electrode is contacted with the water under the condition that the water tank has water can be avoided, so that the water in the high-pressure preparation module water tank can be pumped to the inner container through the water pump. When the washing program is canceled, the controller can obtain a signal for canceling the washing program, control the air pump, the condensing fan and the water pump to work according to the signal for canceling the washing program, and simultaneously control other loads to stop working, thereby avoiding adverse effects on the high-pressure compression module.
In an alternative embodiment, the control method of the dishwasher further includes:
acquiring the water level of the water tank;
and when the water level in the water tank is lower than a preset water level, controlling the rest load to stop working.
The beneficial effects are that, dish washer is in washing, sterile normal working process, when breaking down, the controller will obtain the fault signal, then according to fault signal control air pump, condensation fan and water pump work, and control other load stop work to guarantee that high-pressure pressing module can not receive harmful effect.
In an alternative embodiment, the dishwasher is controlled to enter a normal operation program when the water level in the water tank is lower than the preset water level, so that the electrodes are prevented from contacting water.
In an alternative embodiment, the abnormal operation includes a communication failure, the dishwasher further includes a water tank and a liner, and the control method of the dishwasher further includes:
if the washing and disinfecting fault signals are obtained, only controlling the air pump, the condensing fan and the water pump to work;
pumping water in the water tank to the inner container.
The beneficial effects are that, dish washer is in washing, sterile normal working process, when breaking down, the controller will obtain the fault signal, then according to fault signal control air pump, condensation fan and water pump work, and control other load stop work to guarantee that high-pressure pressing module can not receive harmful effect.
In an alternative embodiment, the control method of the dishwasher further includes:
in the state of communication failure of the whole dishwasher, controlling the high-voltage preparation module to work and stop working;
and controlling the air pump, the condensing fan and the water pump to work so as to pump water of the water tank to the inner container.
The high-pressure water pump has the beneficial effects that under the condition that the whole dishwasher has communication faults, the controller can control the high-pressure preparation module to stop working, adverse effects generated by the high-pressure preparation module can be avoided, water in the water tank is pumped into the water tank through the water pump, and the electrode in the water tank can be prevented from soaking in water.
In an alternative embodiment, the control method of the dishwasher further includes:
in the communication fault state of the high-voltage preparation module, controlling the high-voltage preparation module to work and stop working;
and controlling the air pump, the condensing fan and the water pump to work so as to pump water of the water tank to the inner container.
The high-pressure water pump has the beneficial effects that when the communication of the high-pressure preparation module fails, the controller can control the high-pressure preparation module to stop working, adverse effects generated by the high-pressure preparation module can be avoided, water in the water tank is pumped into the water tank through the water pump, and the electrode in the water tank can be prevented from soaking in water.
In an optional embodiment, the working time of the air pump, the condensing fan and the water pump is a second preset time, so that the air pump, the condensing fan and the water pump can be automatically turned off after the second preset time is worked, the work is stopped, and the timeliness is high.
In a second aspect, the present invention provides a computer storage medium storing a computer program which, when executed by a processor, performs the steps of the method of any one of the preceding claims.
The method has the advantages that as the computer storage medium can be used for realizing the steps of the control method of the dish washing machine, the computer storage medium has all the advantages of the control method of the dish washing machine, and the details are not repeated.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a high pressure process module stage load control block diagram of a control method of a dishwasher according to an embodiment of the present invention;
FIG. 2 is a flowchart of a control method of a dishwasher according to an embodiment of the present invention;
FIG. 3 is a flowchart of another control method of a dishwasher according to an embodiment of the present invention;
FIG. 4 is a flowchart of a control method of a dishwasher according to an embodiment of the present invention;
FIG. 5 is a flowchart of a control method of a dishwasher in accordance with still another embodiment of the present invention;
fig. 6 is a block diagram of an electronic device according to an embodiment of the present invention.
Reference numerals illustrate:
20. a memory;
30. a processor.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Summary of the application
In the related art, a dishwasher includes a sterilizing water generating device including a water storage device and a plasma generating device for generating plasma, and for introducing the generated plasma into the water storage device to form a plasma solution, thereby preparing sterilizing water. The plasma generating device comprises an air pump mechanism, an electrolysis mechanism and a PH detection module for detecting PH information of the plasma solution in the water storage structure. The electrolysis mechanism comprises a discharge electrode and a ground electrode which are arranged in the water storage device, wherein the discharge electrode is connected with a live wire of the power supply device, and the ground electrode is connected with a zero wire of the power supply device. The air pump mechanism is suitable for providing at least part of electrolyte for the electrolysis mechanism and accelerating the speed of plasma generated by electrolysis of the electrolysis mechanism to dissolve in the water body of the water storage device so as to improve the concentration and the preparation efficiency of the plasma solution.
The electrolysis mechanism comprises an insulating tube and a discharge electrode, a reaction cavity is arranged in the insulating tube, the discharge end of the discharge electrode stretches into the reaction cavity of the insulating tube, the electric connection end is suitable for being connected with a live wire of the power supply device, and the air pump mechanism can circularly introduce air at the top of the water storage device into the insulating tube. The water body in the water storage device is in a non-full-load state, a certain clearance space is reserved at the top, and an air outlet communicated with the clearance space is arranged at the top of the water storage device. The air pump mechanism comprises a circulating air pump, one end of the circulating air pump is connected with an air outlet at the top of the water storage device, and the other end of the circulating air pump is connected with the insulating tube.
The electrolyte of the electrolysis mechanism is air, the circulating air pump is suitable for circulating the air at the top of the water storage device into the insulating tube, nitric oxide generated by the discharge electrode for electrolyzing the air in the insulating tube can generate nitric acid and nitrous acid with strong oxidizing property after being dissolved in water, water vapor carried in the air can generate hydroxyl free radicals after being electrolyzed by the discharge electrode, and the hydroxyl free radicals can generate hydrogen peroxide with strong oxidizing property after being dissolved in water, so that the sterilizing water is prepared. The air pump mechanism can accelerate the dissolution speed of plasmas generated by electrolysis of the electrolysis mechanism in water of the water storage device, so that the dissolution speed of phase plasmas in liquid is accelerated, more plasmas are dissolved in the liquid, the concentration of plasmas in the solution is changed, and the sterilization effect of the solution is enhanced.
Embodiments of the present invention are described below with reference to fig. 1 to 6.
As shown in fig. 1 and 4, according to an aspect of the present invention, there is provided a control method of a dish washer including an air pump, a condensing fan, and a water pump, the control method of the dish washer including the steps of:
step S101: during the normal operation process of the dish-washing machine for washing and sterilizing, the working condition of the dish-washing machine is monitored, and abnormal working signals are obtained;
step S103: if an abnormal working signal is obtained, only controlling the air pump and the condensing fan to work, and optionally controlling the water pump to work or stopping the water pump to work;
wherein, abnormal operation is a condition other than normal operation of the dishwasher.
The dishwasher further comprises a plasma generating device and a high-pressure preparation module, wherein the high-pressure preparation module can perform high-pressure discharge and generate plasma in a liquid phase environment, so that the dishwasher can perform washing and disinfection in the normal operation process. Wherein, the normal operation of the dish-washing machine refers to the normal operation of the dish-washing machine in the washing and sterilizing processes, and the abnormal operation of the dish-washing machine refers to the condition of the dish-washing machine except the washing and sterilizing processes.
When the dish washer enters a disinfection and sterilization working mode, the switch element is turned on, so that the disinfection water generated in the water storage device flows into the water cup to be mixed and diluted with water in the water cup, the disinfection water in the water cup is pumped into the spray arm by the washing pump, the spray arm sprays the disinfection water to the inner container and tableware in the inner container, the tableware is disinfected, the disinfection water flows through the water cup, the washing pump, the spray arm and the inner container, the disinfection can be performed on the tableware in all directions, and the disinfection effect is good.
The air pump provides air for the air inlet channel, so that the speed of plasma generated by electrolysis of the electrolysis mechanism in water of the water storage device can be accelerated, the dissolution speed of phase plasma in liquid is accelerated, more plasma is dissolved in the liquid, the concentration of the plasma in the solution is changed, and the sterilization effect of the solution is enhanced.
The condensing fan pumps external cold air into the condensing channel, water vapor in the inner container of the dish washer enters the condensing channel through the driving of the condensing fan and meets the external cold air to form condensed water, and the condensed water flows back to the inner container of the dish washer to dry the inner container.
In the normal operation process of the dish-washing machine for washing and sterilizing, if abnormal working conditions occur, the normal operation of the dish-washing machine is interrupted, and the dish-washing machine is indicated to enter the abnormal working procedure. The control of the dish washer can be realized by monitoring the working condition of the dish washer and acquiring abnormal working signals.
When an abnormal working signal is obtained, the normal operation of the dish washer is interrupted, at the moment, the air pump can be controlled to continuously work, air can be continuously supplied to the air inlet channel, more plasmas are dissolved in liquid, adverse effects on the high-pressure pressing module are avoided, the concentration of the plasmas in the solution is prevented from being reduced, and the sterilizing effect in the solution can be ensured when the normal operation of the dish washer is restarted after the normal operation of the dish washer is interrupted. Likewise, the normal operation of the dish washer is interrupted, the condensing fan is controlled to continue to work, when the normal operation of the dish washer is restarted after being interrupted, the drying effect of the inner container of the dish washer can be guaranteed not to be influenced, meanwhile, the constant air pressure in the glass tube can be guaranteed, the electrode can not be contacted with water, and accordingly adverse effects on the high-pressure preparation module can be avoided, and the function of the dish washer can be guaranteed not to be influenced.
Specifically, in the normal operation process of washing and sterilizing the dish washer, when the working program of the dish washer needs to be paused for some special reasons, at this time, a pause signal is acquired through the controller, and in consideration of that the washing and sterilizing program is started again after the pause, the air pump is controlled to work, so that the speed of dissolving the plasma in the liquid can be continuously accelerated under the action of the circulating air pump, the burden of the high-pressure preparation module can be lightened, and the sterilizing effect of the plasma can be ensured after the normal program is restarted.
Likewise, when the condensing fan continues to operate, the normal program can ensure the drying effect of the dish washer after restarting.
In addition, in the process of washing and sterilizing the dish washer, when the door of the dish washer needs to be opened for some special reasons, a signal that the door is opened is obtained through the controller, for example, a signal that whether the door is opened or not can be obtained through the position sensor. At this time, a door opening signal for opening and closing the door is obtained through the controller so as to keep the opening of the air pump and the condensing fan, and other loads need to be stopped so as to avoid adverse effects on the high-pressure preparation module. And will not be described in detail herein.
In another embodiment, the abnormal operation includes a pause or a door opening, and the control method of the dishwasher further includes:
step S201: acquiring a pause time or a door opening time;
step S203: and when the pause time or the door opening time is respectively larger than the corresponding first preset time, sending out a reminding signal.
When a pause signal or a door opening signal is obtained, the air pump and the condensing fan of the high-pressure preparation module are controlled to work, and other loads are controlled to stop working. In order to avoid waste caused by overlong work of the air pump and the condensing fan after other loads stop working, the time for suspension needs to be calculated, and when the suspension time is longer than the corresponding first preset time, the controller sends out a reminding signal, for example, a buzzer can be used for carrying out sound reminding so as to obtain timely response. Similarly, the door opening time is also required to be calculated, when the door opening time is greater than the corresponding first preset time, the controller sends out a reminding signal, for example, a buzzer can be used for carrying out sound reminding, and timely response can be obtained as well, and details are omitted.
In another embodiment, as shown in fig. 3, the abnormal operation includes canceling a washing program or a malfunction of the whole machine, the dishwasher further includes a water tank and a liner, and the control method of the dishwasher further includes:
step S301: in the process of washing and sterilizing the dish washer, if a signal for canceling a washing program or a complete machine operation fault signal is obtained, only controlling the air pump, the condensing fan and the water pump to work;
step S303: pumping water in the water tank to the inner container.
In the process of washing and sterilizing the dish washer, the air pump, the condensing fan and the water pump are started to work. The water pump works to pump water in the high-pressure module water tank to the inner container of the dish washer, so that the electrode is contacted with the water under the condition that the water tank has water, and the water in the high-pressure module water tank can be pumped to the inner container through the water pump. When the washing program is canceled, the controller can obtain a signal for canceling the washing program, and the controller controls the air pump, the condensing fan and the water pump to work according to the signal for canceling the washing program and simultaneously controls other loads to stop working, so that adverse effects on the high-pressure compression module can be avoided.
Similarly, when the operation fault of the whole machine occurs, the controller can obtain a whole machine operation fault signal, and the controller controls the air pump, the condensing fan and the water pump to work according to the whole machine operation fault signal and simultaneously controls other loads to stop working, so that adverse effects on the high-pressure preparation module can be avoided.
In another embodiment, the control method of the dishwasher further includes:
step S401: acquiring the water level of a water tank;
step S402: when the water level in the water tank is lower than the preset water level, the rest load is controlled to stop working.
In the above step, when the water level in the water tank is considered to be too high, the electrode is in contact with the water, so that the water level in the water tank can be detected by the liquid level meter, the liquid level meter sends a detected water level signal to the controller, a preset water level is stored in the controller, and when the water level in the water tank is detected to be lower than the preset water level, the controller controls the rest loads to stop working.
When the water level in the water tank is lower than the preset water level, the dishwasher is controlled to enter a normal operation program, other modes can be prevented from being operated immediately after the washing program is canceled, the operation instruction needs to take the water level of the water tank as a starting instruction, and the normal operation of the operation mode is controlled when the water level of the water tank is lower than the preset water level.
In another embodiment, as shown in fig. 4, the abnormal operation includes a communication failure, the dishwasher further includes a water tank and a liner, and the control method of the dishwasher further includes:
step S501: in the normal operation process of washing and sterilizing the dish washer, if a washing and sterilizing fault signal is obtained, only controlling the air pump, the condensing fan and the water pump to work;
step S503: and controlling the water pump to pump the water in the water tank to the inner container.
In the normal working process of washing and disinfecting, when the dishwasher is in fault, the controller can obtain fault signals, then control the air pump, the condensing fan and the water pump to work according to the fault signals, and control other loads to stop working so as to ensure that the high-pressure preparation module is not affected by adverse effects.
In another embodiment, the control method of the dishwasher further includes:
step S601: in the state of communication failure of the whole dishwasher, the high-voltage preparation module is controlled to stop working;
step S601: the air pump, the condensing fan and the water pump are controlled to work so as to pump water of the water tank to the inner container.
In the steps, under the condition that the whole dishwasher has communication faults, the controller can control the high-pressure preparation module to stop working, adverse effects generated by the high-pressure preparation module can be avoided, water in the water tank is pumped into the water tank through the water pump, and the electrode in the water tank can be prevented from soaking in water.
In another embodiment, the control method of the dishwasher further includes:
step S701: in the communication fault state of the high-voltage preparation module, controlling the high-voltage preparation module to work and stop working;
step S703: the air pump, the condensing fan and the water pump are controlled to work so as to pump water of the water tank to the inner container.
In the above steps, when the communication of the high-pressure preparation module fails, the controller can control the high-pressure preparation module to stop working, so that adverse effects generated by the high-pressure preparation module can be avoided, water in the water tank is pumped to the inner container through the water pump, and the electrode in the water tank can be prevented from soaking in water.
The working time of the air pump, the condensing fan and the water pump is second preset time, so that the air pump, the condensing fan and the water pump can be automatically closed after working for the second preset time, and the working is stopped, so that the timeliness is high.
Under the condition that the water tank of the high-pressure preparation module of the disinfection and washing program of the dish washer has water, the situation that the electrode is not allowed to soak water, the load work such as an air pump is needed to ensure that the electrode cannot be contacted with the water, and therefore, under the condition of the operation of the disinfection and washing program, abnormal operation can occur, as shown in fig. 5.
When the dish washer selects a disinfection washing program to run, if the operation of suspending or opening the door is performed in the running process of the disinfection washing program, other loads except the operation of the air pump and the condensation fan of the dish washer stop working, the constant air pressure electrode in the glass tube is prevented from being contacted with water, the problem that the suspending time and the opening time are overlong exists, when the suspending time and the opening time are more than t1, a user is reminded of starting or closing the door, for example, a buzzer is reminded of entering the starting program or closing the door to run, and t1 is a first preset time.
If the washing program is canceled or the whole machine is in fault during the operation of the disinfection washing program, for example, after the washing program is canceled, the air removal pump, the condensing fan and the water pump are operated, the loads of the dish washer are stopped, and then the operation of the dish washer in the mode to be selected or the whole machine is in fault. The water pump works to pump water in the high-pressure module water tank to the inner container of the dish washer, after the low water level of the water tank is detected, all load works are stopped, the water tank is prevented from being discharged when the next washing program runs, the water tank is prevented from having water to stop the load works, the electrode is contacted with the water, and the water in the high-pressure module water tank is pumped to the inner container.
Because the disinfection washing program fault state is similar to the situation of canceling the washing program, the load operation is stopped, and the abnormal situation is similar to the logic control of canceling the washing program in the operation process of the disinfection washing program.
When the communication failure of the whole machine and the high-pressure preparation module occurs, the corresponding water level of the water tank cannot be obtained through communication in the communication failure state of the whole machine and the high-pressure preparation module in the disinfection washing procedure, the high-pressure preparation module is required to control the load, the high-pressure module is stopped, the air pump, the condensing fan and the water pump work t2, the rest loads are stopped, and then the whole machine reports the failure. The air pump, the condensing fan and the water pump work for t2 time to pump water of the high-pressure preparation module water tank to the inner container, so that the water tank is ensured to have no water, and the discharged water is discharged when the next washing program is operated. And the time t2 is a second preset time.
On the other hand, as shown in fig. 6, there is also provided an electronic device including at least a memory 20, a processor 30, the memory 20 having a computer program stored thereon, the processor 30 implementing the steps of the control method of the dishwasher of any one of the items when executing the computer program on the memory 20.
In another aspect, there is also provided a storage medium, which is a computer-readable storage medium storing a computer program that, when executed by the processor 30, implements the steps of the method of controlling a dishwasher of any one of the items.
The first preset time for washing by the control method of the dish washer can be stored by the computer program, and a pause signal or a door opening signal is obtained in the washing and disinfecting processes of the dish washer; when a pause signal or a door opening signal is obtained, the air pump and the condensing fan of the high-pressure preparation module are controlled to work, and other loads are controlled to stop working.
By the computer program, the acquisition of the pause time or the door opening time can be executed; and when the pause time or the door opening time is respectively larger than the corresponding first preset time, sending out a reminding signal.
Through the computer program, a washing canceling program signal is acquired in the washing and disinfecting processes of the dish washer, the air pump, the condensing fan and the water pump of the high-pressure preparation module are controlled to work according to the washing canceling program signal, and other loads are controlled to stop working; and controlling the water pump to pump water in the water tank of the high-pressure preparation module to the inner container.
Through the computer program, the water level of the water tank can be acquired, and when the water level in the water tank is lower than a preset water level, the rest load is controlled to stop working.
Through the computer program, the washing and disinfecting fault signals can be acquired in the washing and disinfecting process of the dish washer, the air pump, the condensing fan and the water pump of the high-pressure preparation module are controlled to work according to the washing and disinfecting fault signals, and other loads are controlled to stop working; and controlling the water pump to pump water in the water tank of the high-pressure preparation module to the inner container.
Through the computer program, the high-voltage preparation module can be controlled to stop working under the condition of communication failure of the whole dishwasher; the air pump, the condensing fan and the water pump are controlled to work so as to pump water of the water tank of the high-pressure preparation module to the inner container.
Through the computer program, the high-voltage preparation module can be controlled to work and stop working under the communication fault state of the high-voltage preparation module; the air pump, the condensing fan and the water pump are controlled to work so as to pump water of the high-pressure module water tank to the inner container.
Alternatively, in the present embodiment, the storage medium may include, but is not limited to: a U-disk, a read-Only Memory 20 (rom), a random access Memory 20 (RAM, random Access Memory), a removable hard disk, a magnetic disk, or an optical disk, or other various media capable of storing program codes.
Alternatively, in the present embodiment, the processor 30 performs the method steps described in the above embodiment according to the program code stored in the storage medium.
Alternatively, specific examples in this embodiment may refer to examples described in the foregoing embodiments and optional implementations, and this embodiment is not described herein.
It will be apparent to those skilled in the art that the modules or steps of the disclosure described above may be implemented in a general purpose computing device, and they may be centralized on a single computing device, or distributed across a network of computing devices.
Alternatively, they may be implemented in program code executable by a computing device, such that they are stored in a storage device for execution by the computing device, and in some cases, the steps shown or described may be performed in a different order than what is shown or described, or they may be separately fabricated into individual integrated circuit modules, or a plurality of modules or steps in them may be fabricated into a single integrated circuit module. As such, the present disclosure is not limited to any specific combination of hardware and software.
Although embodiments of the present invention have been described in connection with the accompanying drawings, various modifications and variations may be made by those skilled in the art without departing from the spirit and scope of the invention, and such modifications and variations fall within the scope of the invention as defined by the appended claims.
Claims (10)
1. A control method of a dishwasher, the dishwasher including an air pump, a condensing fan, and a water pump, the control method of the dishwasher comprising:
during the normal operation process of the dish washing machine for washing and sterilizing, monitoring the working condition of the dish washing machine and obtaining abnormal working signals;
if an abnormal working signal is obtained, only controlling the air pump and the condensing fan to work, and optionally controlling a water pump to work or stopping the water pump to work;
wherein, the abnormal operation is the operation condition except the normal operation of the dish washer.
2. The control method of a dishwasher according to claim 1, wherein the abnormal operation includes a pause or a door opening, the control method of the dishwasher further comprising:
acquiring a pause time or a door opening time;
and when the pause time or the door opening time is respectively larger than the corresponding first preset time, sending out a reminding signal.
3. The control method of a dishwasher according to claim 1, wherein the abnormal operation includes canceling a washing program or a malfunction of an entire machine, the dishwasher further including a water tank and a liner, the control method of the dishwasher further comprising:
if a signal for canceling the washing program or a complete machine operation fault signal is obtained, only controlling the air pump, the condensing fan and the water pump to work;
pumping water in the water tank to the inner container.
4. A control method of a dishwasher according to claim 3, characterized in that the control method of a dishwasher further comprises:
acquiring the water level of the water tank;
and when the water level in the water tank is lower than the preset water level, controlling the rest loads to stop working.
5. The control method of a dishwasher according to claim 4, wherein the dishwasher is controlled to enter a normal operation program when the water level in the water tank is lower than the preset water level.
6. The control method of a dishwasher according to claim 1, wherein the abnormal operation includes a communication failure, the dishwasher further including a water tank and a liner, the control method of the dishwasher further comprising:
if a washing and disinfecting fault signal is obtained, only controlling the air pump, the condensing fan and the water pump to work;
pumping water in the water tank to the inner container.
7. The control method of a dishwasher according to claim 6, further comprising:
in the state of the communication failure of the whole dishwasher, controlling the high-voltage preparation module to work and stop working;
and controlling the water pump to work so as to pump the water of the water tank to the inner container.
8. The control method of a dishwasher according to claim 6, further comprising:
in the communication fault state of the high-voltage preparation module, controlling the high-voltage preparation module to stop working;
and controlling the water pump to work so as to pump the water of the water tank to the inner container.
9. The control method of a dishwasher according to claim 7 or 8, wherein the time for controlling the operation of the air pump, the condensing fan and the water pump is a second preset time.
10. A computer storage medium storing a computer program, characterized in that the computer program, when executed by a processor, implements the control method of a dishwasher according to any one of claims 1 to 9.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311003816.5A CN116831492A (en) | 2023-08-09 | 2023-08-09 | Control method of dish washer and computer storage medium |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311003816.5A CN116831492A (en) | 2023-08-09 | 2023-08-09 | Control method of dish washer and computer storage medium |
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| CN116831492A true CN116831492A (en) | 2023-10-03 |
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| CN202311003816.5A Pending CN116831492A (en) | 2023-08-09 | 2023-08-09 | Control method of dish washer and computer storage medium |
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| CN (1) | CN116831492A (en) |
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- 2023-08-09 CN CN202311003816.5A patent/CN116831492A/en active Pending
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