CN114129108A - Intelligent dish washing machine capable of automatically monitoring faults of heating wires and motor - Google Patents
Intelligent dish washing machine capable of automatically monitoring faults of heating wires and motor Download PDFInfo
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- CN114129108A CN114129108A CN202111410085.7A CN202111410085A CN114129108A CN 114129108 A CN114129108 A CN 114129108A CN 202111410085 A CN202111410085 A CN 202111410085A CN 114129108 A CN114129108 A CN 114129108A
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 72
- 238000012544 monitoring process Methods 0.000 title claims abstract description 21
- 238000004851 dishwashing Methods 0.000 title claims abstract description 14
- 238000001514 detection method Methods 0.000 claims abstract description 46
- 238000005485 electric heating Methods 0.000 claims abstract description 12
- 230000002159 abnormal effect Effects 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims description 23
- 238000004590 computer program Methods 0.000 claims description 11
- 238000010586 diagram Methods 0.000 description 8
- 230000006870 function Effects 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 238000004891 communication Methods 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 239000004065 semiconductor Substances 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000644 propagated effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
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- 238000012546 transfer Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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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
- A47L15/0049—Detection or prevention of malfunction, including accident prevention
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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
- A47L15/46—Devices for the automatic control of the different phases of cleaning ; Controlling devices
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- Control Of Electric Motors In General (AREA)
Abstract
The application relates to the field of dish washing machines, especially, relate to an intelligent dish washing machine of automatic monitoring heater strip and motor trouble, include: the detection module is used for detecting the temperature of the heating wire, a first electrical parameter of the heating wire and a second electrical parameter of the motor; the judging module is used for judging whether the temperature of the electric heating wire is within a preset first threshold range, whether the first electric parameter is within a preset second threshold range and whether the second electric parameter is within a preset third threshold range; the failure determining module is used for determining whether the dishwasher fails or not and judging the failed component and/or failure reason according to the abnormal value; a control module: the dishwasher emergency treatment system is used for carrying out emergency treatment on a component and/or fault reason which are/is in fault according to the fault when the dishwasher is in fault, and the faults of the heating wire and the motor of the dishwasher can be found in time.
Description
Technical Field
The application relates to the field of dish washing machines, in particular to an intelligent dish washing machine capable of automatically monitoring faults of heating wires and a motor.
Background
Dishwashers are common tableware cleaning devices, which can free people from heavy and trivial household labor, and as society develops, dishwashers are increasingly applied to households and industries.
At present, dish washer has functions such as rinsing, disinfection, drier, and accessible conveying system carries the tableware to the functional area of difference and carries out complete washing, but because dish washer in heating process and transfer process, heating wire and motor are the most likely to break down, so urgently need a dish washer that can the automatic judgement trouble.
Disclosure of Invention
In order to discover the faults of the heating wire and the motor of the dish washing machine in time, the application provides an intelligent dish washing machine capable of automatically monitoring faults of the heating wire and the motor.
In a first aspect of the present application, an intelligent dishwasher for automatically monitoring faults of a heating wire and a motor is provided, comprising: the detection module comprises a temperature detection unit and an electric control board detection unit, wherein the temperature detection unit is used for detecting the temperature of the heating wire, the electric control board detection unit is used for detecting a first electric parameter of the heating wire, the first electric parameter comprises a first voltage and a first current, the electric control board detection unit is also used for detecting a second electric parameter of the motor, and the second electric parameter comprises a second voltage and a second current; a judging module: the temperature control device is used for judging whether the temperature of the electric heating wire is within a preset first threshold range, whether the first electric parameter is within a preset second threshold range and whether the second electric parameter is within a preset third threshold range; a fault determination module: the dishwasher is determined to be normal when the temperature of the heating wire is within a preset first threshold range, the first electrical parameter is within a preset second threshold range and the second electrical parameter is within a preset third threshold range; when the situation is not the above situation, determining that the dishwasher is out of order, and judging the part with the failure and/or the failure reason according to the abnormal value; a control module: the dishwasher is used for carrying out emergency treatment on the components and/or fault reasons which are in fault according to the fault when the dishwasher is in fault.
Through adopting above-mentioned technical scheme, set up detection module in dishwasher inside, be used for carrying out real-time detection to some indexs of heating wire and motor, data transmission to the judging module that will detect, judge whether the detection numerical value of heating wire and motor is within normal index, the fault determination module is confirming whether heating wire or motor break down according to the judged result of judging module, if break down, then judge heating wire or motor reason that breaks down according to unusual numerical value, then control module comes to carry out relevant trouble emergency treatment to dishwasher according to the judged result of judging module again, can in time discover the trouble of dishwasher in-service heating wire and motor through the cooperation of these modules, and make the emergence of handling also reducible accident to the trouble.
Further, the fault determination module is specifically configured to: and when the temperature of the heating wire exceeds the first threshold value, judging whether the first electrical parameter is within the range of the second threshold value, if so, judging that the heating wire is in a fault state, and if not, judging that the heating wire is in an electrical fault state.
Further, the fault determination module is further specifically configured to: and if the second electrical parameter is not within the second threshold range, determining that the motor is in electrical fault.
Further, the control module is specifically configured to: when the fault determination module determines that the electric heating wire electrical fault and/or the motor electrical fault occur, if the first electrical parameter and/or the second electrical parameter are/is lower than a preset fourth threshold value, the voltage regulator is controlled to enable the first electrical parameter to be within the second threshold value range or enable the second electrical parameter to be within the third threshold value range.
Further, the control module is further specifically configured to: and when the first electrical parameter and/or the second electrical parameter exceeds the fourth threshold value, controlling the dishwasher to be powered off.
Further, the control module is further configured to: receiving a detection instruction, and carrying out corresponding detection on the components of the dishwasher according to the detection instruction.
Further, the dishwasher further includes: a display module: and the system is used for displaying the components with faults and/or the fault reasons and carrying out voice prompt.
In a second aspect of the present application, there is also provided a method for automatically monitoring faults of a heater wire and a motor of an intelligent dishwasher, comprising: acquiring the temperature of a heating wire, a first electrical parameter and a second electrical parameter of a motor, wherein the first electrical parameter comprises a first voltage and a first current of the heating wire, and the second electrical parameter comprises a second voltage and a second current of the motor; judging whether the temperature of the electric heating wire, the first electric parameter and the second electric parameter are respectively in a preset threshold range, if so, judging that the dish washing machine is normal; if the judging module does not judge the dishwasher is in fault, judging the component in fault and/or the fault reason according to the abnormal numerical value; when the dishwasher is out of order, emergency treatment is carried out according to the failed component and/or the failure reason.
In a third aspect of the present application, an electronic device is presented, comprising a memory having stored thereon a computer program and a processor implementing the method as described above when executing the program.
In a fourth aspect of the application, a computer-readable storage medium, on which a computer program is stored, characterized in that the program, when executed by a processor, implements a method as described above.
Drawings
The above and other features, advantages and aspects of various embodiments of the present application will become more apparent by referring to the following detailed description when taken in conjunction with the accompanying drawings. In the drawings, like or similar reference characters designate like or similar elements, and wherein:
FIG. 1 is a schematic block diagram of an intelligent dishwasher for automatically monitoring faults of heating wires and a motor in an embodiment of the present application.
FIG. 2 is a flowchart of a method for automatically monitoring faults of a heating wire and a motor of an intelligent dishwasher in an embodiment of the present application.
Fig. 3 shows a block diagram of an electronic device in an embodiment of the present application.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described clearly and completely with reference to the drawings in the embodiments of the present disclosure, and it is obvious that the described embodiments are some, but not all embodiments of the present disclosure. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.
In addition, the term "and/or" herein is only one kind of association relationship describing an associated object, and means that there may be three kinds of relationships, for example, a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.
In order to facilitate understanding of the embodiments of the present application, some terms referred to in the embodiments of the present application are first explained.
A voltage regulator: the thyristor voltage regulator is also called as "thyristor power regulator", "thyristor power regulator" or simply "power regulator". A thyristor, also known as a Silicon Controlled Rectifier (SCR), is a four-layer three-terminal semiconductor device that is connected between a power source and a load, and is provided with a corresponding trigger control circuit board to regulate the voltage, current and power applied to the load.
Along with the progress of society, dish washer more and more is applied to in family and the industry, present dish washer generally all has functions such as high temperature rinsing, disinfection and hasten dry, so in the structure of dish washer, heater strip and motor are indispensable, also be the part that breaks down comparatively easily, these two parts are after breaking down, if do not discover in time and do corresponding processing, can cause bigger accident very easily, so to these two parts, the application has proposed the intelligence of an automatic monitoring heater strip and motor trouble and has washed up and reach.
The intelligent dishwasher capable of automatically monitoring faults of the heating wire and the motor in the embodiment of the application is specifically described in the following with reference to the attached drawings of the specification:
fig. 1 is a schematic block diagram of an intelligent dishwasher for automatically monitoring faults of a heating wire and a motor in the embodiment of the present application, and as shown in fig. 1, the dishwasher in the embodiment of the present application includes:
the detection module 101 includes a temperature detection unit and an electric control board detection unit, the temperature detection unit is used for detecting the temperature of the heating wire, the electric control board detection unit is used for detecting a first electric parameter of the heating wire, the first electric parameter includes a first voltage and a first current, the temperature detection unit is also used for detecting a second electric parameter of the motor, and the second electric parameter includes a second voltage and a second current.
The judging module 102: the temperature control device is used for judging whether the temperature of the electric heating wire is within a preset first threshold range, whether the first electric parameter is within a preset second threshold range and whether the second electric parameter is within a preset third threshold range.
The fault determination module 103: the dishwasher is determined to be normal when the temperature of the heating wire is within a preset first threshold range, the first electrical parameter is within a preset second threshold range and the second electrical parameter is within a preset third threshold range; when the condition is not the above condition, the failure of the dishwasher is determined, and the failed component and/or the failure reason are judged according to the abnormal value.
The control module 104: for emergency treatment of the failed component and/or the failure reason when the dishwasher fails.
In the embodiment of the application, the dishwasher comprises four modules, namely a detection module 101, a judgment module 102, a fault determination module 103 and a control module 104, which are respectively used for detecting related indexes of a heating wire and a motor, judging a detection result, determining whether a fault and a fault reason exist or not and processing when the fault occurs, and by arranging the four modules inside the dishwasher, the faults of the heating wire and the motor can be timely found under the working state of the dishwasher, and the timely emergency treatment can be performed on the occurring faults, so that the occurrence of larger accidents can be reduced.
Each module is described in detail below:
the detection module 101 includes a temperature detection unit and an electric control board detection unit, the temperature detection unit is used for detecting the temperature of the heating wire, the electric control board detection unit is used for detecting a first electric parameter of the heating wire, the first electric parameter includes a first voltage and a first current, the electric control board detection unit is further used for detecting a second electric parameter of the motor, and the second electric parameter includes a second voltage and a second current. In the embodiment of the present application, the temperature detecting unit may be a temperature sensor disposed near the heating wire for detecting the temperature of the heating wire in the operating state, and an input/output terminal of the electric control board detecting unit is connected to the electric control board in the dishwasher for detecting a first electric parameter of the heating wire and a second electric parameter of the motor.
The determining module 102 is configured to determine whether the temperature of the heating wire is within a preset first threshold range, whether the first electrical parameter is within a preset second threshold range, and whether the second electrical parameter is within a preset third threshold range. The electric heating wire in the dish washing machine is used for heating water to wash tableware at high temperature, but the dish washing machine is generally provided with fixed temperature, if the temperature of the heating wire exceeds the preset highest temperature or is lower than the preset lowest temperature in a working state, the fault of the heating wire is indicated, so that the voltage and the current of the electric heating wire are further judged, and whether the voltage range and the current range exceed the preset voltage range or current range is judged; the second electrical parameter of the motor comprises a second voltage and a second current of the motor in a working state, and whether the motor is in a normal working state or not is judged, namely, the threshold value of the electrical parameter is judged.
The fault determination module 103: the dishwasher is determined to be normal when the temperature of the heating wire is within a preset first threshold range, the first electrical parameter is within a preset second threshold range and the second electrical parameter is within a preset third threshold range; when the condition is not the above condition, the failure of the dishwasher is determined, and the failed component and/or the failure reason are judged according to the abnormal value. In the embodiment of the application, when the temperature detected by the heating wire, the first electrical parameter and the second electrical parameter of the motor are respectively in the normal threshold range, which indicates that neither the heating wire nor the motor has faults, the dishwasher can be determined to be in the normal working state; if any one of the parameters is not within the preset threshold range, the fault determination module 103 determines that the heating wire or the motor has a fault, in some application embodiments, the specific process of determining the faulty component and the reason is to determine whether the first electrical parameter is within the range of the second threshold value when the temperature of the heating wire exceeds the first threshold value, if so, it is determined that the heating wire has a fault, and if not, it is determined that the heating wire has an electrical fault; and if the second electrical parameter is not in the second threshold range, judging that the motor is in electrical fault.
The control module 104 is used for performing corresponding emergency treatment according to the failed component and/or the failure reason when the dishwasher fails, and in some embodiments, a fourth threshold value is also provided for the first electrical parameter and the second electrical parameter, and if the first electrical parameter and/or the second electrical parameter exceeds the fourth threshold value, there is a high probability of damaging other components of the dishwasher, and therefore, when the first electrical parameter and/or the second electrical parameter exceeds the fourth threshold value, the dishwasher is controlled to be powered off, in other embodiments, when the fault determination module 103 determines that the heating wire electrical fault and/or the motor electrical fault occur, if the first electrical parameter and/or the second electrical parameter is lower than the preset fourth threshold, the voltage regulator is controlled such that the first electrical parameter is within a second threshold range and/or the second electrical parameter is within a third threshold range.
In some application embodiments, the control module 104 may further receive an instruction sent by a user, where the instruction may include a detection instruction of the dishwasher, actively detect a corresponding component and a corresponding index of the dishwasher according to a content of the detection instruction, and feed back a result to the user, in an example, the detection instruction is to perform fault detection on the motor, the control module 104 controls the detection module 101 to perform detection, and sends the detection result to the determination module 102 for confirmation, the fault determination module 103 determines a state of the motor according to the result of the determination module 102, and if the motor is in a normal operation state, directly feeds back the result to the user, and if the motor has an electrical fault, the control module 104 performs corresponding emergency processing on the motor according to a fault reason while feeding back the result to the user.
In some application embodiments, the dishwasher further comprises a display module for displaying the failed component and/or the failure reason, and voice prompt is carried out, so that the display module can timely remind a user that the motor fails, the user can clearly know the failed part and reason, and the dishwasher can be timely processed.
The above is a description of embodiments of the dishwasher and the solution of the present application is further illustrated below by means of method embodiments.
Fig. 2 is a flowchart illustrating a method for automatically monitoring faults of a heating wire and a motor of an intelligent dishwasher in an embodiment of the present application, and as shown in fig. 2, the method includes:
step S201, obtaining a temperature of the heating wire, a first electrical parameter and a second electrical parameter of the motor, where the first electrical parameter includes a first voltage and a first current of the heating wire, and the second electrical parameter includes a second voltage and a second current of the motor.
Step S202, judging whether the temperature of the electric heating wire, the first electric parameter and the second electric parameter are respectively in a preset threshold range, if so, judging that the dish washing machine is normal.
Step S203, if the judging module 102 does not, the dishwasher is judged to be in fault, and the component in fault and/or the fault reason are judged according to the abnormal value.
And step S204, when the dishwasher is in failure, performing emergency treatment on the components and/or failure reasons according to the failure.
In the embodiment of the present application, first, the related index data of the heating wire and the motor when the dishwasher is in the working state is detected through step S201, step S202 judges the detection result of step S201, and step S203 determines a fault according to the judgment result of step S202, in some application embodiments, the method for determining the fault specifically includes: when the temperature of the heating wire exceeds a first threshold value, judging whether the first electrical parameter is within the range of a second threshold value, if so, judging that the heating wire is in a fault state, and if not, judging that the heating wire is in an electrical fault state; and if the second electrical parameter is not in the second threshold range, judging that the motor is in electrical fault. Step S204 is to perform corresponding fault emergency treatment on the dishwasher according to the fault determination result of step S203, and in some application embodiments, the emergency treatment includes: when the fault determining module 103 determines that the electric heating wire and/or the motor has an electric fault, if the first electric parameter and/or the second electric parameter is lower than a preset fourth threshold, the voltage regulator is controlled to enable the first electric parameter to be within a second threshold range or enable the second electric parameter to be within a third threshold range, and when the first electric parameter and/or the second electric parameter exceeds the fourth threshold, the dishwasher is controlled to power off.
In some application embodiments, after step S204, the method further includes performing corresponding detection on the component of the dishwasher according to the detection instruction.
In some application embodiments, after step S204, the method further includes displaying the failed component and/or the failure reason, and performing voice prompt.
It can be clearly understood by those skilled in the art that, for convenience and brevity of description, the specific working process of the method described above may refer to the corresponding process in the foregoing dishwasher embodiment, and will not be described again here.
It should be noted that, for simplicity of description, the above-mentioned method embodiments are described as a series of acts or combination of acts, but those skilled in the art will recognize that the present application is not limited by the order of acts described, as some steps may occur in other orders or concurrently depending on the application. Further, those skilled in the art should also appreciate that the embodiments described in the specification are exemplary embodiments and that the acts and modules referred to are not necessarily required in this application.
Fig. 3 shows a schematic structural diagram of a terminal device or a server suitable for implementing the embodiments of the present application.
As shown in fig. 3, the terminal device or server 300 includes a Central Processing Unit (CPU)301 that can perform various appropriate actions and processes in accordance with a program stored in a Read Only Memory (ROM)302 or a program loaded from a storage section 308 into a Random Access Memory (RAM) 303. In the RAM 303, various programs and data necessary for the operation of the system 300 are also stored. The CPU 301, ROM 302, and RAM 303 are connected to each other via a bus 304. An input/output (I/O) interface 305 is also connected to bus 304.
The following components are connected to the I/O interface 305: an input portion 306 including a keyboard, a mouse, and the like; an output section 307 including a display such as a Cathode Ray Tube (CRT), a Liquid Crystal Display (LCD), and the like, and a speaker; a storage section 308 including a hard disk and the like; and a communication section 309 including a network interface card such as a LAN card, a modem, or the like. The communication section 309 performs communication processing via a network such as the internet. A drive 310 is also connected to the I/O interface 305 as needed. A removable medium 311 such as a magnetic disk, an optical disk, a magneto-optical disk, a semiconductor memory, or the like is mounted on the drive 310 as necessary, so that a computer program read out therefrom is mounted into the storage section 308 as necessary.
In particular, according to embodiments of the present application, the process described above with reference to the flowchart fig. 3 may be implemented as a computer software program. For example, embodiments of the present application include a computer program product comprising a computer program embodied on a machine-readable medium, the computer program comprising program code for performing the method illustrated in the flow chart. In such an embodiment, the computer program may be downloaded and installed from a network through the communication section 309, and/or installed from the removable medium 311. The above-described functions defined in the system of the present application are executed when the computer program is executed by the Central Processing Unit (CPU) 301.
It should be noted that the computer readable medium shown in the present application may be a computer readable signal medium or a computer readable storage medium or any combination of the two. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples of the computer readable storage medium may include, but are not limited to: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the present application, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. In this application, however, a computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device. Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to: wireless, wire, fiber optic cable, RF, etc., or any suitable combination of the foregoing.
The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present application. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
The units or modules described in the embodiments of the present application may be implemented by software or hardware. The described units or modules may also be provided in a processor, and may be described as: a processor includes a detection module, a determination module, a fault determination module, and a control module. The names of these units or modules do not in some cases constitute a limitation on the units or modules themselves, and for example, the determination module may be further described as "a module for determining whether the temperature of the heating wire is within a preset first threshold range, whether the first electrical parameter is within a preset second threshold range, and whether the second electrical parameter is within a preset third threshold range".
As another aspect, the present application also provides a computer-readable storage medium, which may be included in the electronic device described in the above embodiments; or may be separate and not incorporated into the electronic device. The computer-readable storage medium stores one or more programs that, when executed by one or more processors, perform the virtual object processing methods described herein.
The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by those skilled in the art that the scope of the application referred to in the present application is not limited to the embodiments with a particular combination of the above-mentioned features, but also encompasses other embodiments with any combination of the above-mentioned features or their equivalents without departing from the spirit of the application. For example, the above features may be replaced with (but not limited to) features having similar functions as those described in this application.
The foregoing is only a partial embodiment of the present application, and it should be noted that, for those skilled in the art, several modifications and decorations can be made without departing from the principle of the present application, and these modifications and decorations should also be regarded as the protection scope of the present application.
Claims (10)
1. The utility model provides an automatic intelligent dish washer of monitoring heater strip and motor trouble which characterized in that includes:
the detection module comprises a temperature detection unit and an electric control board detection unit, wherein the temperature detection unit is used for detecting the temperature of the heating wire, the electric control board detection unit is used for detecting a first electric parameter of the heating wire, the first electric parameter comprises a first voltage and a first current, the electric control board detection unit is also used for detecting a second electric parameter of the motor, and the second electric parameter comprises a second voltage and a second current;
a judging module: the temperature control device is used for judging whether the temperature of the electric heating wire is within a preset first threshold range, whether the first electric parameter is within a preset second threshold range and whether the second electric parameter is within a preset third threshold range;
a fault determination module: the dishwasher is determined to be normal when the temperature of the heating wire is within a preset first threshold range, the first electrical parameter is within a preset second threshold range and the second electrical parameter is within a preset third threshold range; when the situation is not the above situation, determining that the dishwasher is out of order, and judging the part with the failure and/or the failure reason according to the abnormal value;
a control module: the dishwasher is used for carrying out emergency treatment on the components and/or fault reasons which are in fault according to the fault when the dishwasher is in fault.
2. The intelligent dishwasher capable of automatically monitoring faults of a heating wire and a motor according to claim 1, wherein the fault determination module is specifically configured to:
and when the temperature of the heating wire exceeds the first threshold value, judging whether the first electrical parameter is within the range of the second threshold value, if so, judging that the heating wire is in a fault state, and if not, judging that the heating wire is in an electrical fault state.
3. The intelligent dishwasher capable of automatically monitoring faults of a heating wire and a motor according to claim 2, wherein the fault determination module is further specifically configured to:
and if the second electrical parameter is not within the second threshold range, determining that the motor is in electrical fault.
4. The intelligent dishwasher capable of automatically monitoring faults of the heating wire and the motor according to claim 3, wherein the control module is specifically configured to:
when the fault determination module determines that the electric heating wire electrical fault and/or the motor electrical fault occur, if the first electrical parameter and/or the second electrical parameter are/is lower than a preset fourth threshold value, the voltage regulator is controlled to enable the first electrical parameter to be within the second threshold value range or enable the second electrical parameter to be within the third threshold value range.
5. The intelligent dishwasher capable of automatically monitoring faults of a heating wire and a motor according to claim 4, wherein the control module is further specifically configured to:
and when the first electrical parameter and/or the second electrical parameter exceeds the fourth threshold value, controlling the dishwasher to be powered off.
6. The intelligent dishwasher with automatic monitoring of heating wire and motor faults as claimed in claim 1, wherein the control module is further configured to:
receiving a detection instruction, and carrying out corresponding detection on the components of the dishwasher according to the detection instruction.
7. The intelligent dishwasher capable of automatically monitoring faults of a heating wire and a motor according to claim 1, further comprising:
a display module: and the system is used for displaying the components with faults and/or the fault reasons and carrying out voice prompt.
8. A method for automatically monitoring faults of a heating wire and a motor of an intelligent dish washing machine is characterized by comprising the following steps:
acquiring the temperature of a heating wire, a first electrical parameter and a second electrical parameter of a motor, wherein the first electrical parameter comprises a first voltage and a first current of the heating wire, and the second electrical parameter comprises a second voltage and a second current of the motor;
judging whether the temperature of the electric heating wire, the first electric parameter and the second electric parameter are respectively in a preset threshold range, if so, judging that the dish washing machine is normal;
if the judging module does not judge the dishwasher is in fault, judging the component in fault and/or the fault reason according to the abnormal numerical value;
when the dishwasher is out of order, emergency treatment is carried out according to the failed component and/or the failure reason.
9. An electronic device comprising a memory and a processor, the memory having stored thereon a computer program, wherein the processor, when executing the program, implements the method of claim 8.
10. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the method of claim 8.
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