CN105534445A - Control device of intelligent dish washing machine - Google Patents
Control device of intelligent dish washing machine Download PDFInfo
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- CN105534445A CN105534445A CN201610133805.2A CN201610133805A CN105534445A CN 105534445 A CN105534445 A CN 105534445A CN 201610133805 A CN201610133805 A CN 201610133805A CN 105534445 A CN105534445 A CN 105534445A
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- Prior art keywords
- control circuit
- circuit
- washing machine
- control
- cleaning
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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
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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
- A47L15/0018—Controlling processes, i.e. processes to control the operation of the machine characterised by the purpose or target of the control
- A47L15/006—Controlling processes, i.e. processes to control the operation of the machine characterised by the purpose or target of the control using wireless communication between internal components of the machine
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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
- A47L15/02—Washing or rinsing machines for crockery or tableware with circulation and agitation of the cleaning liquid in the cleaning chamber containing a stationary basket
- A47L15/13—Washing or rinsing machines for crockery or tableware with circulation and agitation of the cleaning liquid in the cleaning chamber containing a stationary basket using sonic or ultrasonic waves
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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
- A47L2301/00—Manual input in controlling methods of washing or rinsing machines for crockery or tableware, i.e. information entered by a user
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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
- A47L2601/00—Washing methods characterised by the use of a particular treatment
- A47L2601/17—Sonic or ultrasonic waves
Abstract
The invention relates to a control device of an intelligent dish washing machine. The control device controls a cleaning device, an input and drained water heating device and a disinfection device of the intelligent dish washing machine; the control device comprises a touch input control circuit, an integrated control circuit, an input and drained water heating control circuit, a cleaning control circuit and a disinfection control circuit, the touch input control circuit, the input and drained water control circuit and the cleaning control circuit are electrically connected with the integrated control circuit, and the input and drained water heating control circuit, the cleaning control circuit and the disinfection control circuit are connected with the input and drained water heating device, the cleaning device and the disinfection device respectively. According to the control device, a control device of the intelligent dish washing machine is improved, so that the control device can directly touch a human-computer interface to input a control command; the disinfection device is arranged, so that disinfection does not need to be additionally performed after cleaning is finished; vibration cleaning is performed with an ultrasonic transducer, therefore, no dead corner exists in cleaning, and the situation such as cleaning residues cannot occur.
Description
Technical field
The present invention relates to a kind of control device of Smart Home, particularly relate to a kind of control device of Intelligent dish washing machine.
Background technology
Dish-washing machine is the equipment automatically cleaning the tablewares such as bowl, chopsticks, dish, dish, cutter, fork.Conventional dishwashing machine carries spray arm, and with high-velocity flow and cleaning solution washing, the clean and tableware surface of wash dining set often has the phenomenon being stained with cleaning solution to occur; By simple button, conventional dishwashing machine control device can only add that LED display controls, can not artificial at operation interface input control signal and control dish-washing machine by mobile terminal networking, operation sequence and operating process complicated; The control device of the conventional dishwashing machine rate that breaks down is higher, and the control device of dish-washing machine does not carry fault detection and diagnosis circuit, and the timed unit that breaks down cannot automatic discrimination, can only could failure judgement point by dismounting dish-washing machine; The control device of dish-washing machine does not have sterilisation circuit, washes tableware at every turn, also needs that tableware is placed on disinfection cabinet and to carry out disinfection work.
Summary of the invention
For deficiency of the prior art, the object of this invention is to provide a kind of control device of Intelligent dish washing machine.
For solving the problem, present invention is disclosed a kind of control device of Intelligent dish washing machine, it controls the cleaning device of described Intelligent dish washing machine, enter draining heater and chlorination equipment, control device comprises touch input control circuit, integral control circuit, enter draining heating control circuit, cleaning control circuit and sterilization control circuit, enter draining heating control circuit, cleaning control circuit and sterilization control circuit and integral control circuit be electrically connected, enter draining heating control circuit, cleaning control circuit and sterilization control circuit connect into draining heater respectively, cleaning device and chlorination equipment.
According to an embodiment of the application, above-mentioned control device also comprises detection control circuit, and detection control circuit is electrically connected integral control circuit and connects the checkout gear of Intelligent dish washing machine.
According to an embodiment of the application, above-mentioned control device also comprises fault diagnosis control circuit, and fault diagnosis control circuit is electrically connected touch input control circuit, integral control circuit, enters draining heating control circuit, cleaning control circuit, sterilization control circuit and detection control circuit.
According to an embodiment of the application, above-mentioned control device also comprises power control circuit, power control circuit is electrically connected at touch input control circuit, integral control circuit, enters draining heating control circuit, cleaning control circuit, sterilization control circuit, detection control circuit and fault diagnosis control circuit.
According to an embodiment of the application, above-mentioned enter draining heater comprise heater, entering water electromagnetic valve and drain solenoid valve.
According to an embodiment of the application, above-mentioned cleaning device comprises ultrasonic transducer.
According to an embodiment of the application, above-mentioned chlorination equipment comprises heating component and electromagnetic switch.
According to an embodiment of the application, above-mentioned detection device comprises at least one in temperature sensor in inflow temperature sensor, tank water level sensor, top cover closed sensor, tap closed sensor, disinfection cabinet, sterilizing cabinet door closed sensor and sterilizing cabinet door electromagnetic switch sensor.
According to an embodiment of the application, above-mentioned control device also comprises wireless transmission control circuit, and wireless transmission control circuit is electrically connected integral control circuit, and connects the radio transmitting device of Intelligent dish washing machine.
According to an embodiment of the application, above-mentioned control device also comprises mobile device, and mobile device connects integral control circuit by radio transmitting device, and mobile device is smart mobile phone and panel computer.
Compared with prior art, the present invention can obtain and comprise following technique effect:
The control device of Intelligent dish washing machine of the present invention is by ultrasonic transducer vibration washing bowl, chopsticks, dish, dish, cutter, the tablewares such as fork, clean range is wide, do not clean dead angle, the control device of Intelligent dish washing machine is with contact control input device, can manually at contact control input device input control signal, control Intelligent dish washing machine works, the control device of Intelligent dish washing machine is with chlorination equipment, after washing tableware, Intelligent dish washing machine carries out disinfection work automatically, the control device of Intelligent dish washing machine is also with detection control circuit and fault diagnosis control circuit, when circuit breaks down, fault diagnosis control circuit which parts diagnosable break down, the concurrent information that is out of order is to contact control input device, contact control input device carries out the alarm of being correlated with according to fault message, convenient for maintaining staff keep in repair, the control device of Intelligent dish washing machine can with mobile device with the use of, can monitoring intelligent dish-washing machine operation conditions constantly at mobile device.
Accompanying drawing explanation
Fig. 1 is the block diagram of the control device of the Intelligent dish washing machine of an embodiment of the present invention;
Fig. 2 is the block diagram of the integral control circuit of an embodiment of the present invention;
Fig. 3 is the block diagram entering draining heating control circuit of an embodiment of the present invention;
Fig. 4 is the block diagram of the cleaning control circuit of an embodiment of the present invention;
Fig. 5 is the block diagram of the sterilization control circuit of an embodiment of the present invention;
Fig. 6 is the block diagram of the power control circuit of an embodiment of the present invention;
Fig. 7 is the block diagram of the detection control circuit of an embodiment of the present invention;
Fig. 8 is the block diagram of the fault diagnosis circuit of an embodiment of the present invention.
Detailed description of the invention
Below by with multiple embodiments of graphic exposure the application, as clearly stated, the details in many practices will be explained in the following description.But should be appreciated that, the details in these practices is not applied to limit the application.That is, in the some embodiments of the application, the details in these practices is non-essential.In addition, for the purpose of simplicity of illustration, some known usual structures and assembly illustrate it by the mode simply illustrated in the drawings.
About it " first ", " second " etc. used herein, the not special meaning of censuring order or cis-position, is also not used to limit the application, and it is only used to distinguish the assembly or operation that describe with constructed term.
Refer to Fig. 1, it is the block diagram of the control device of the Intelligent dish washing machine of an embodiment of the present invention.As shown in the figure, what the control device of Intelligent dish washing machine controlled Intelligent dish washing machine enters draining heater, cleaning device and chlorination equipment work, wherein control device comprises integral control circuit 101, touch input control circuit 102, enter draining heating control circuit 103, cleaning control circuit 104 and sterilization control circuit 105, touch input control circuit 102, enter draining heating control circuit 103, cleaning control circuit 104 and sterilization control circuit 105 are electrically connected with integral control circuit 101, enter draining heating control circuit 103, cleaning control circuit 104 and sterilization control circuit 105 connect into draining heater respectively, cleaning device and chlorination equipment.Control device of the present invention more comprises power control circuit 106, power control circuit 106 respectively with integral control circuit 101, touch input control circuit 102, enter draining heating control circuit 103, cleaning control circuit 104 and control circuit 105 of sterilizing is electrically connected.External power source supply electric power is to power control circuit 106, power control circuit 106 provides corresponding voltage to integral control circuit 101, touch input control circuit 102, enters draining heating control circuit 103, cleaning control circuit 104 and sterilization control circuit 105, makes integral control circuit 101, touch input control circuit 102, enters draining heating control circuit 103, cleaning control circuit 104 and sterilization control circuit 105 can normal operations.The occupation mode of control device of the present invention is first by contact control input device input control order, and touch input control circuit 103 produces corresponding input signal according to control instruction, and transmits the input signal to integral control circuit 101.Integral control circuit 101 produces at least one corresponding control signal according to input signal, and transmit respectively at least one control signal to into draining heating control circuit 103, cleaning control circuit 104 and sterilization control circuit 105, enter draining heating control circuit 103, cleaning control circuit 104 and sterilization control circuit 105 respectively according to control signal control into draining heater, cleaning device or chlorination equipment carry out into draining heating, cleaning or sterilization work.
The thin portion structure of following explanation control device of the present invention 1, then consult Fig. 2 in the lump, Fig. 2 is the block diagram of the integral control circuit 101 of an embodiment of the present invention.As shown in the figure, integral control circuit 101 comprises integrating control processor 1011 and integrating control output processing circuit 1012, and integrating control output processing circuit 1012 is electrically connected integrating control processor 1011.Integrating control processor 1011 is electrically connected touch input circuit 102, and produce the control signal controlling to work into draining heating control circuit 103, cleaning control circuit 104 and sterilization control circuit 105 according to the input signal that touch input control circuit 102 produces, and transmission of control signals is to integrating control output processing circuit 1012.Touch input control circuit 102 also produces heating start/stop signal to integrating control processor 1011.
Consult Fig. 3 in the lump again, Fig. 3 is the block diagram entering draining heating control circuit 103 of an embodiment of the present invention.As shown in the figure, enter draining heater and comprise heater 31, entering water electromagnetic valve 32 and drain solenoid valve 33, entering draining heating control circuit 103 comprises into water control circuit 1031, draining control circuit 1032 and heating control circuit 1033, water inlet control circuit 1031, draining control circuit 1032 and heating control circuit 1033 is electrically connected with integral control circuit 101, and be electrically connected entering water electromagnetic valve 32, drain solenoid valve 33 and heater 31 respectively, reach the running of control heater 31, entering water electromagnetic valve 32 and drain solenoid valve 33; Water inlet control circuit 1031 comprises into water drive circuit 10311 and water inlet electromagnetic relay 10312, water inlet drive circuit 10311 is electrically connected with integrating control output processing circuit 1012, and water inlet electromagnetic relay 10312 is electrically connected at between water drive circuit 10311 and entering water electromagnetic valve 32.When integrating control processor 1011 transfer control signal is to integrating control output processing circuit 1012, integrating control output processing circuit 1012 produces water inlet electromagnetic relay switch signal, draining electromagnetic relay switch signal or heater switch signal, integrating control output processing circuit 1012 transmits water inlet electromagnetic relay switch signal to water inlet drive circuit 10311, water inlet drive circuit 10311 produces drive singal according to water inlet electromagnetic relay switch signal, and transmit drive singal and be sent to into water electromagnetic relay 10312, water inlet electromagnetic relay 10312 is according to drive singal conducting entering water electromagnetic valve 32, the draining control circuit 1032 of the application is consistent with the structure of water inlet control circuit 1031, it comprises draining drive circuit 10321 and draining electromagnetic relay 10322, draining drive circuit 10321 and integrating control output processing circuit 1012 are electrically connected, and draining electromagnetic relay 10322 is electrically connected between draining drive circuit 10321 and drain solenoid valve 33, when integral control circuit 101 transmits draining electromagnetic relay switch signal to draining drive circuit 10321, water drain drive circuit 10321 produces drive singal according to draining electromagnetic relay switch signal, and transmit drive singal and be sent to draining electromagnetic relay 10322, draining electromagnetic relay 10322 is according to drive singal conducting drain solenoid valve 33.
The heating control circuit 1033 of the application comprises heating isolated drive circuit 10331, heating DC chopper circuit 10332 and heating current rectifying and wave filtering circuit 10333, heating isolated drive circuit 10331 is electrically connected at integrating control output processing circuit 1012, heating DC chopper circuit 10332 is electrically connected on heating isolated drive circuit 10331, heating current rectifying and wave filtering circuit 10333 is electrically connected on heating DC chopper circuit 10332, is also electrically connected heater 31.When integrating control output processing circuit 1012 transmits heater switch signal to heating isolated drive circuit 10331, heating isolated drive circuit 10331 produces according to heater switch signal and controls drive singal, and transfer control drive singal is to heating DC chopper circuit 10332, and the signal that isolation integral control circuit passes into; The dc source that heating DC chopper circuit 10332 passes into according to control drive singal reception power control circuit 106, and the voltage adjusted for the dc source passed into, and generation voltage signal, heating DC chopper circuit 10332 transmits voltage signal and carries out jiggly part in rectification and filtering voltage signal to heating current rectifying and wave filtering circuit 10333, finally the voltage signal through rectification and filtering is sent to heater 31, reaches the effect starting heater 31.
Above-mentioned water inlet electromagnetic relay 10312, draining electromagnetic relay 10322 and heating current rectifying and wave filtering circuit 10333 are electrically connected the integrating control processor 1011 of integral control circuit 101, and water inlet electromagnetic relay 10312, draining electromagnetic relay 10322 and heating current rectifying and wave filtering circuit 10333 transmit water inlet the normal-closed end status signal of electromagnetic relay 10312, the normal-closed end status signal of draining electromagnetic relay 10322 and heater 41 dc voltage operation status signal respectively to integrating control processor 1011.
Consult Fig. 4 in the lump again, Fig. 4 is the block diagram of the cleaning control circuit 104 of an embodiment of the present invention.As shown in the figure, cleaning device comprises ultrasonic transducer 41, cleaning control circuit 104 comprises cleaning control processor 1041, DDS frequency generator 1042, cleaning drive circuit 1043, half-bridge inversion circuit 1044, high frequency transformer 1045, match circuit 1046, SCR copped wave current rectifying and wave filtering circuit 1047 and signal processing circuit 1048, wherein cleaning control processor 1041, DDS frequency generator 1042, cleaning drive circuit 1043, half-bridge inversion circuit 1044, high frequency transformer 1045 and match circuit 1046 are electrically connected successively, SCR copped wave current rectifying and wave filtering circuit 1047 is electrically connected between cleaning control processor 1041 and half-bridge inversion circuit 1044, signal processing circuit 1048 is electrically connected between cleaning control processor 1041 and match circuit 1046, the integrating control processor 1011 of integral control circuit 101 is electrically connected cleaning control processor 1041, and transmit that it produces control signal to cleaning control processor 1041, cleaning control processor 1041 produces drive singal according to control signal, and transmit drive singal to DDS frequency generator 1042, DDS frequency generator 1042 produces high frequency waves signal according to drive singal, and transmit high frequency waves signal to cleaning drive circuit 1043, cleaning drive circuit 1043 produces drive singal according to high frequency waves signal, and transmit drive singal to half-bridge inversion circuit 1044, simultaneously, cleaning control processor 1041 transmits pulse width modulation wave control signal to SCR copped wave current rectifying and wave filtering circuit 1047, the voltage of the dc source that SCR copped wave current rectifying and wave filtering circuit 1047 imports into according to pulse width modulation wave control signal adjustment power control circuit 106, and produce voltage signal to half-bridge inversion circuit 1044, half-bridge inversion circuit 1044 produces high-frequency high-voltage signal according to high frequency waves signal and voltage signal, and carry high frequency high-voltage signal tremendously high frequency transformer 1045, high frequency transformer 1045 produces matched signal, and transmit matched signal to match circuit 1046, match circuit 1046 filters matched signal and is left high_frequency sine wave signal, and transferring high voltage high_frequency sine wave signal is to ultrasonic transducer 41, signal processing circuit 1048 converts voltage signal to the current signal of match circuit 1046 and transfers to cleaning control processor 1041.If cleaning control processor 1041 produces cleaning stop signal according to voltage signal, cleaning control processor 1041 transmits cleaning stop signal to integrating control processor 1011.
Consult Fig. 5 in the lump again, Fig. 5 is the block diagram of the sterilization control circuit 105 of an embodiment of the present invention.As shown in the figure, chlorination equipment comprises heating component 51, sterilization control circuit 105 also comprises disinfection and isolation drive circuit 1051, SCR on-off circuit 1052 and sterilization current rectifying and wave filtering circuit 1053, the integrating control output processing circuit 1012 of integral control circuit 101 is electrically connected disinfection and isolation drive circuit 1051, sterilization current rectifying and wave filtering circuit 1053 is electrically connected between SCR on-off circuit 1052 and heating component 51, integral control circuit 101 transmission of control signals is to integrating control output processing circuit 1012, integrating control output processing circuit 1012 produces SCR switching signal to disinfection and isolation drive circuit 1051 according to control signal, disinfection and isolation drive circuit 1051 produces drive singal according to SCR switching signal and transfers to SCR on-off circuit 1052, disinfection and isolation drive circuit 1051 intercepts the signal that integral control circuit 101 transmits, SCR on-off circuit 1052 and power control circuit 106 are connected simultaneously, and transmit ac signal to sterilization current rectifying and wave filtering circuit 1053.Sterilization current rectifying and wave filtering circuit 1053 changes ac signal into DC signal, and transmit DC signal and be sent to heating component 51, current rectifying and wave filtering circuit 1053 of sterilizing in addition is transmitted back to the dc voltage operation status signal of sterilization control circuit 105 the integrating control processor 1011 of integral control circuit 101.Chlorination equipment of the present invention more comprises electromagnetic switch 52, electromagnetic switch 52 is electrically connected disinfection and isolation drive circuit 1051, integral control circuit 101 transmission of control signals is to output processing circuit 1012, output processing circuit 1012 produces electromagnetic switch according to control signal and controls signal to disinfection and isolation drive circuit 1051, disinfection and isolation drive circuit 1051 produces drive singal to electromagnetic switch 52 according to electromagnetic switch control signal, and the start controlling electromagnetic switch 52 reaches the switch controlling sterilization door cabinet.Above-mentioned heating component 51 is carbon fiber quartz far-infrared tube, certainly also can be other thermo-sensitive material and makes, do not repeating in this.
See also Fig. 6, Fig. 6 is the block diagram of the power control circuit 106 of an embodiment of the present invention; As shown in the figure, power control circuit 106 of the present invention comprises protection de-noising circuit 1061, power on-off control circuit 1062, AC/DC power supply changeover device 1063, commutation circuit 1064, reduction voltage circuit 1065, supply voltage voltage detecting circuit 1066 and back-up source supply 1067.Protection de-noising circuit 1061 is electrically connected at touch input control circuit 102 and power on-off control circuit 1062, power on-off control circuit 1062 is electrically connected power switch and AC/DC power module 1063, AC/DC power supply changeover device 1063 is electrically connected commutation circuit 1064, commutation circuit 1064 is electrically connected reduction voltage circuit 1065, voltage detection circuit 1066 is electrically connected between protection de-noising circuit 1061 and commutation circuit 1064, civil power provides ac signal to protection de-noising circuit 1061, protection de-noising circuit 1061 transmits ac signal to touch input control circuit 102, power on-off control circuit 1062 and voltage detection circuit 1066, when power switch transmission start signal is to power on-off control circuit 1062 and commutation circuit 1064, make protection de-noising circuit 1061, power on-off control circuit 1062, AC/DC power supply changeover device 1063 and commutation circuit 1064 form path, power on-off control circuit 1062 can transmit through protecting the ac signal of de-noising circuit 1061 process to AC/DC power supply changeover device 1063, AC/DC power supply changeover device 1063 is changed ac signal and is converted to DC signal, and transmit DC signal and be sent to commutation circuit 1064, whether voltage detection circuit 1066 supplies ac signal for detecting protection de-noising circuit 1061 simultaneously, and produce power detection signal, and transmit power detection signal to commutation circuit 1064, the DC signal that commutation circuit 1064 transmits according to power detection signal and AC/DC power supply changeover device 1063 also transmits DC signal to back-up source supply 1067, if power control circuit 106 does not transmit ac signal to protection de-noising circuit 1061, commutation circuit 1064 can not receive DC signal that AC/DC power supply changeover device 1063 transmits and the power detection signal that voltage detection circuit 1066 produces, commutation circuit 1064 and back-up source supply 1067 conducting, back-up source supply 1067 supplies DC signal to commutation circuit 1064, last commutation circuit 1064 transmits DC signal to reduction voltage circuit 1065, reduction voltage circuit 1065 is according to touch input control circuit 102, enter draining heating control circuit 103, cleaning control circuit 104 and sterilization control circuit 105 in each circuit required voltage, DC signal is depressurized to the voltage signal needed for it.SCR copped wave current rectifying and wave filtering circuit 1047, SCR on-off circuit 1052 and current rectifying and wave filtering circuit 1053 are electrically connected power on-off control circuit 1062, power switch 61 is opened, power on-off control circuit 1062 is respectively with SCR copped wave current rectifying and wave filtering circuit 1047, SCR on-off circuit 1052 and heat DC chopper circuit 10332, and power on-off control circuit 1062 supplies ac signal respectively to SCR copped wave current rectifying and wave filtering circuit 1047, SCR on-off circuit 1052 and heating DC chopper circuit 10332.The entering water electromagnetic valve 32 and the drain solenoid valve 33 that enter draining heater are electrically connected commutation circuit 1064, and commutation circuit 1064 directly transmits DC signal to entering water electromagnetic valve 32 and drain solenoid valve 33.The noise that when protection de-noising circuit 1061 can eliminate switching on and shutting down or suddenly power-off, power surges produces, the unexpected power-off of civil power, voltage detection circuit 1066 transmits without city's electro-detection power-off signal to integral control circuit 101, integral control circuit 101 controls commutation circuit switching 1064 to back-up source supply 1067 and supplies power to touch input control circuit 102, enter draining heating control circuit 103, cleaning control circuit 104 and sterilization control circuit 105, then integral control circuit 101 controls Intelligent dish washing machine shutdown, prevent unexpected power-off and cause the situations such as the damage of components of the control device of Intelligent dish washing machine to occur.
Consult Fig. 1 again, the control device of Intelligent dish washing machine comprises detection control circuit 107 and fault diagnosis control circuit 108, detection control circuit 107 is electrically connected with integral control circuit 101 and power control circuit 106 respectively, fault diagnosis control circuit 108 respectively with detection control circuit 107, integral control circuit 101, touch input control circuit 102, enter draining heating control circuit 103, cleaning control circuit 104, sterilize control circuit 105 and power control circuit 106 be electrically connected.See also Fig. 7, Fig. 7 is the block diagram of the detection control circuit 107 of an embodiment of the present invention.As shown in the figure, detection control circuit 107 comprises measurement processor 1071 and at least one signal processing circuit 1072, and measurement processor 1071 is electrically connected integral control circuit 101, and at least one signal processing circuit 1072 is electrically connected measurement processor 1071, checkout gear comprises temperature sensor 71, tank water level sensor 72, top cover closed sensor 73, tap closed sensor 74, temperature sensor 75 in disinfection cabinet, at least one in sterilizing cabinet door closed sensor 76 and sterilizing cabinet door electromagnetic switch sensor 77, at least one signal processing circuit 1072 is electrically connected temperature sensor 71, tank water level sensor 72, top cover closure state sensor 73, tap closure state sensor 74, temperature sensor 75 in disinfection cabinet, at least one in sterilizing cabinet door closure state sensor 76 and sterilizing cabinet door electromagnetic switch state sensor 77.When Intelligent dish washing machine is in time using, the temperature sensor 71 of the checkout gear of Intelligent dish washing machine, tank water level sensor 72, top cover closure state sensor 73, tap closure state sensor 74, temperature sensor 75 in disinfection cabinet, sterilizing cabinet door closure state sensor 76 and sterilizing cabinet door electromagnetic switch state sensor 77 detect tank water temperature respectively, tank water level, top cover closure state, tap closure state, sterilization in-cabinet temperature, sterilizing cabinet door closure state and sterilizing cabinet door electromagnetic switch state, and produce inflow temperature signal respectively, water level signal, water tap signal, disinfection cabinet temperature signal, sterilizing cabinet door switching signal and sterilizing cabinet door electromagnetic switch signal, at least one signal processing circuit 1072 transmits temperature signal, water level signal, water tap signal, disinfection cabinet temperature signal, sterilizing cabinet door switching signal and sterilizing cabinet door electromagnetic switch signal are to the integrating control processor 1011 of measurement processor 1071 and integral control circuit 101, measurement processor 1071 produces voltage signal according to detection signal, and transmits voltage signal to fault diagnosis control circuit 108.When top cover closed sensor 73, tap closed sensor 74, sterilizing cabinet door closed sensor 76 and sterilizing cabinet door electromagnetic switch sensor 77 detect top cover closure state, tap closure state, sterilizing cabinet door closure state and sterilizing cabinet door electromagnetic switch state fault-free, Intelligent dish washing machine normally works; If top cover closed sensor 73, tap closed sensor 74, sterilizing cabinet door closed sensor 76 and sterilizing cabinet door electromagnetic switch sensor 77 detect top cover closure state, tap closure state, sterilizing cabinet door closure state and sterilizing cabinet door electromagnetic switch state not in place or not closed time, detection control circuit 107 transmits fault-signal to fault diagnosis control circuit 108, fault diagnosis control circuit 10 tracing trouble situation produce fault message, and be sent to contact control input device show its warning message and prompting dependent failure; When Intelligent dish washing machine normally works, checkout gear can show inflow temperature, tank water level and sterilization in-cabinet temperature real-time Transmission to contact control input device, notify its tank water level of user and sterilization in-cabinet temperature too high, in order to avoid cause danger.
Consult Fig. 8 in the lump again, Fig. 8 is the block diagram of the fault diagnosis circuit 108 of an embodiment of the present invention.As shown in the figure, fault diagnosis control circuit 108 comprises fault diagnosis processor 1081, fault diagnosis reduction voltage circuit 1082, input isolation circuit 1083 and change-over circuit 1084, fault diagnosis reduction voltage circuit 1082 and change-over circuit 1084 are electrically connected with input isolation circuit 1083 respectively, input isolation circuit 1083 and fault diagnosis processor 1081 are electrically connected, fault diagnosis reduction voltage circuit 1082 with enter draining heating control circuit 103 and control circuit 105 of sterilizing is electrically connected, enter draining heating control circuit 103 and sterilization control circuit 105 produce voltage signal respectively, and transmit voltage signal to fault diagnosis reduction voltage circuit 1082, fault diagnosis reduction voltage circuit 1082 reduces the voltage of voltage signal, and the voltage signal through step-down is sent to input isolation circuit 1083, voltage signal is sent to fault diagnosis processor 1081 by input isolation circuit 1083 again, failure processor 1081 judges into the whether normal operation of draining heating control circuit 103 and sterilization control circuit 105 according to voltage signal, water inlet electromagnetic relay 10312, draining electromagnetic relay 10322, measurement processor 1071, power electric power sense circuit 1066, integrating control processor 1011 and touch input control circuit 102 are all electrically connected with input isolation circuit 1083, water inlet electromagnetic relay 10312, draining electromagnetic relay 10322, measurement processor 1071, power electric power sense circuit 1066, the voltage signal of integrating control processor 1011 and touch input control circuit 102 meets the voltage of input isolation circuit 1083 work, do not need to carry out step-down process, directly transfer to input isolation circuit 1083, input isolation circuit 1083 transmission voltage signal is to fault diagnosis place device 1081, fault diagnosis processor 1081 transmits diagnostic signal water inlet electromagnetic relay 10312, draining electromagnetic relay 10322, measurement processor 1071, power electric power sense circuit 1066, integrating control processor 1011 and touch input control circuit 102 fault show to contact control input device, match circuit 1046 and change-over circuit 1084 are electrically connected, match circuit 1046 generation current signal, and transfer to change-over circuit 1084, change-over circuit 1084 switching current signal is voltage signal, and transfer to input isolation circuit 1083, input isolation circuit 1083 transmission voltage signal is to fault diagnosis processor 1081, and fault diagnosis processor 1081 transmission voltage signal shows to contact control input device.
The control device of Intelligent dish washing machine of the present invention also comprises wireless transmission control circuit, wireless transmission control circuit is electrically connected integral control circuit, and be connected with radio transmitting device, wireless transmission control circuit can be sent to radio transmitting device in real time Intelligent dish washing machine operation conditions, can each data of monitoring intelligent dish-washing machine and operation conditions at any time on radio transmitting device.
In sum, in one or more embodiment of the present invention, the control device of Intelligent dish washing machine of the present invention is by ultrasonic transducer vibration washing bowl, chopsticks, dish, dish, cutter, the tablewares such as fork, clean range is wide, do not clean dead angle, the control device of Intelligent dish washing machine is with contact control input device, can manually at contact control input device input control signal, control Intelligent dish washing machine works, the control device of Intelligent dish washing machine is with chlorination equipment, after washing tableware, Intelligent dish washing machine carries out disinfection work automatically, the control device of Intelligent dish washing machine is also with detection control circuit and fault diagnosis control circuit, when circuit breaks down, fault diagnosis control circuit which parts diagnosable break down, the concurrent information that is out of order is to contact control input device, contact control input device carries out the alarm of being correlated with according to fault message, convenient for maintaining staff keep in repair, the control device of Intelligent dish washing machine can with mobile device with the use of, can monitoring intelligent dish-washing machine operation conditions constantly at mobile device.
Be only the embodiment of the application described in upper, be not limited to the application.To those skilled in the art, the application can have various modifications and variations.Any amendment done in all spirit in the application and principle, equivalent replacement, improvement etc., within the right that all should be included in the application.
Claims (10)
1. the control device of an Intelligent dish washing machine, it controls the cleaning device of described Intelligent dish washing machine, enter draining heater and Xiao Du Installed puts, it is characterized in that, described control device comprises touch input control circuit, integral control circuit, enter draining heating control circuit, cleaning control circuit and sterilization control circuit, described enter draining heating control circuit, cleaning control circuit and sterilization control circuit and described integral control circuit be electrically connected, described enter draining heating control circuit, cleaning control circuit and sterilization control circuit connect into draining heater respectively, cleaning device and Xiao Du Installed put.
2. the control device of Intelligent dish washing machine according to claim 1, is characterized in that, also comprises detection control circuit, and described detection control circuit is electrically connected described integral control circuit and connects the checkout gear of described Intelligent dish washing machine.
3. the control device of Intelligent dish washing machine according to claim 1, it is characterized in that, also comprise fault diagnosis control circuit, described fault diagnosis control circuit be electrically connected described touch input control circuit, integral control circuit, enter draining heating control circuit, cleaning control circuit, sterilization control circuit and detection control circuit.
4. the control device of Intelligent dish washing machine according to claim 2, it is characterized in that, also comprise power control circuit, described power control circuit be electrically connected at described touch input control circuit, integral control circuit, enter draining heating control circuit, cleaning control circuit, sterilization control circuit, detection control circuit and fault diagnosis control circuit.
5. Intelligent dish washing machine control system according to claim 1, is characterized in that, described in enter draining heater and comprise heater, entering water electromagnetic valve and drain solenoid valve.
6. the control device of Intelligent dish washing machine according to claim 1, is characterized in that, described cleaning device comprises ultrasonic transducer.
7. the control device of Intelligent dish washing machine according to claim 1, is characterized in that, described chlorination equipment comprises heating element heater and electromagnetic switch.
8. the control device of Intelligent dish washing machine according to claim 2, it is characterized in that, described checkout gear comprises at least one in temperature sensor in inflow temperature sensor, tank water level sensor, top cover closed sensor, tap closed sensor, disinfection cabinet, sterilizing cabinet door closed sensor and sterilizing cabinet door electromagnetic switch sensor.
9. the control device of the Intelligent dish washing machine according to claim 1-8, is characterized in that, also comprises wireless transmission control circuit, and described wireless transmission control circuit is electrically connected described integral control circuit, and connects the radio transmitting device of Intelligent dish washing machine.
10. the control device of Intelligent dish washing machine according to claim 9, is characterized in that, also comprises mobile device, and described mobile device connects described integral control circuit by described radio transmitting device, and described mobile device is smart mobile phone and panel computer.
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| CN201610133805.2A CN105534445A (en) | 2016-03-09 | 2016-03-09 | Control device of intelligent dish washing machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610133805.2A CN105534445A (en) | 2016-03-09 | 2016-03-09 | Control device of intelligent dish washing machine |
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| CN201610133805.2A Pending CN105534445A (en) | 2016-03-09 | 2016-03-09 | Control device of intelligent dish washing machine |
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