CN108755006A - A kind of double washing control systems of washing machine - Google Patents
A kind of double washing control systems of washing machine Download PDFInfo
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- CN108755006A CN108755006A CN201810559073.2A CN201810559073A CN108755006A CN 108755006 A CN108755006 A CN 108755006A CN 201810559073 A CN201810559073 A CN 201810559073A CN 108755006 A CN108755006 A CN 108755006A
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F33/00—Control of operations performed in washing machines or washer-dryers
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/14—Arrangements for detecting or measuring specific parameters
- D06F34/18—Condition of the laundry, e.g. nature or weight
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/14—Arrangements for detecting or measuring specific parameters
- D06F34/22—Condition of the washing liquid, e.g. turbidity
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F35/00—Washing machines, apparatus, or methods not otherwise provided for
- D06F35/005—Methods for washing, rinsing or spin-drying
- D06F35/008—Methods for washing, rinsing or spin-drying for disinfecting the tub or the drum
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/02—Devices for adding soap or other washing agents
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/087—Water level measuring or regulating devices
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/088—Liquid supply arrangements
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Control Of Washing Machine And Dryer (AREA)
Abstract
The invention discloses a kind of double washing control systems of washing machine, are related to household electrical appliance, solve the washing machine use of time, it needs by controlling water and wash time, people need to set by panel, using cumbersome problem, its key points of the technical solution are that：Including main control module, weight detecting module, detergent module, leavening agent module, selecting module, Turbidity measurement module, water level detecting module, water inlet control module, starting module；Main control module is preset with weight basis signal, water level reference signal, turbidity reference signal；When weight detecting signal is more than weight basis signal, clear water is added in washing machine, and detergent is added in inner tank of washing machine, and when water level detecting signal is more than water level reference signal, washing machine stops that clear water is added, and starting module starts to clean clothing.A kind of double washing control systems of washing machine of the present invention, use is more intelligent, is controlled without to washing machine, improves operating efficiency.
Description
Technical field
The present invention relates to a kind of household electrical appliance, more particularly to the double washing control systems of a kind of washing machine.
Background technology
Washing machine is acted on using electric energy production machinery to wash the cleaning appliance of clothing.
With the development of economy, washing machine has become one of daily necessities of every household, very popular.It washes
Clothing machine when in use, is needed by controlling water and wash time, and then people need by washing machine
On panel set, use is cumbersome, and there is room for improvement.
Invention content
The object of the present invention is to provide a kind of double washing control systems of washing machine, and use is more intelligent, without to laundry
Machine is controlled, and operating efficiency is improved.
The present invention above-mentioned technical purpose technical scheme is that：
A kind of double washing control systems of washing machine, including：
Main control module, for carrying out data processing and data storage；
Weight detecting module is connect with main control module and for detecting the weight for being put into the clothes in inner tank of washing machine and exporting weight
Amount detection signal；
Detergent module connect with main control module and is used to control the dispensing for the first time of detergent；
Leavening agent module connect with main control module and is used to control the dispensing for the first time of leavening agent；
Selecting module connect with main control module and for detecting whether is woolen knitwear and exports selection signal；
Turbidity measurement module is connect with main control module and for detecting the turbidity of water in inner tank of washing machine and exporting Turbidity measurement
Signal；
Water level detecting module is connect with main control module and for detecting the water level in inner tank of washing machine and exporting water level detecting letter
Number；
Water inlet control module is connect with main control module and for the addition whether of extraneous clear water to be controlled；
Starting module is connect with main control module and for starting washing machine and being cleaned to clothing；
It is preset in the main control module and the corresponding weight basis signal of the weight of most light clothing, corresponding with lowest water level
Water level reference signal, turbidity reference signal corresponding with the highest turbidity in inner tank of washing machine；
Preset water level reference signal is corresponding with weight detecting signal in the main control module and is in just with weight detecting signal
The detergent and leavening agent and water level detecting signal being added than, the detergent module and leavening agent module are proportional；
When weight detecting signal is more than weight basis signal, the water inlet control module control washing machine is initially added into clear water,
Detergent is added in inner tank of washing machine in the detergent module, and when water level detecting signal is more than water level reference signal, institute
It states and into water control module control washing machine stops that clear water is added, the starting module starts and starts to clean clothing；
Corresponding selection reference signal when detecting woolen knitwear is preset in the main control module, when selection signal and selection base
When calibration signal is consistent, leavening agent is added in inner tank of washing machine in the leavening agent module；Conversely, being added without；
Washing machine is in washing process, and when Turbidity measurement signal is less than turbidity reference signal, this washing of washing machine is last
Once washing；When Turbidity measurement signal is not less than turbidity reference signal, washing machine will continue to wash.
Using the above scheme, by the setting of weight detecting module, the weight of clothes is detected, while coordinating weight
Reference signal, to judge whether to start washing machine, and the setting of selecting module, to whether having woolen knitwear in inner tank of washing machine
Judged, and then control the input of leavening agent, use is more intelligent, and the setting of water level detecting module, to inner tank of washing machine
In water level judged, and turbidity cleaning module is coordinated to judge the turbidity washed every time, to whether be washed to clothes
Totally judged, more intelligently, conveniently.
Preferably, further including：
Dose measurement module connect with detergent module and leavening agent module and is used to detect dosage and output dose detection letter
Number；
Dosage display module, for showing detergent module and leavening agent mould dosage forms in the block；
Dosage reference signal corresponding with lowest dose level is preset in the main control module, when dose measurement signal is less than dosage
When reference signal, the main control module is to realize warning.
Using the above scheme, the setting of dose measurement module is detected the amount of detergent and leavening agent, and compounding agent
The use for measuring display module, is checked for people, will be to phase when detergent or leavening agent are in a small amount of state
It should lack at dosage and be warned, to remind people to be added.
Preferably, further including for being detected the temperature detecting module that simultaneously output temperature detects signal, institute to environment
It states and is preset with several temperature ranges, every just wash time corresponding with each temperature range in main control module and washs for the first time
The injected volume of agent；
When temperature detection signal falls into corresponding temperature section, the master control module controls are per wash time and for the first time just
The injected volume of detergent, and upon a drop in temperature, wash time increases, the injected volume of cleaning solution increases.
Using the above scheme, the setting of temperature detection signal is detected extraneous environment temperature, to by temperature
It spends opposite temperature range to be matched, to match corresponding wash time and for the first time injected volume of detergent, more
Energy conservation and environmental protection, it is highly practical.
Preferably, further include the pump control module controlled for the make-and-break time to peristaltic pump, and peristaltic pump is to washing
The injected volume for washing agent and leavening agent is controlled, and the dispensing database opposite with the release time is preset in the main control module；
The pump control module reads water level detecting signal and temperature detection signal, and the release time is in anti-with temperature detection signal
Than release time and water level detecting signal are proportional, and the pump controls module from launching called data in database and launched
The control of time.
Using the above scheme, the setting of pump control module, controls the make-and-break time of peristaltic pump, to detergent and
The amount of leavening agent carries out control dispensing, while the time launched has certain contiguity with temperature and water level, rather than fixed
The dispensing of amount is more intelligent when washing machine being made to clean clothing, flexible.
Preferably, further including the automatic shutdown module for connecting with main control module and be used to close washing machine；
When washing machine after the power is turned on and in weight detecting signal in the unit interval be less than weight basis signal when, the automatic shutdown mould
The activation of block is to realize the current supply circuit of cut-out washing machine；
After the completion of washing of drum type washing machine and when not operated to washing machine in the unit interval, the automatic shutdown module activation
To realize the current supply circuit of cut-out washing machine；
When washing machine be suspended in operation and in do not continue in the unit interval washing when, the automatic shutdown module activation is with reality
Now cut off the current supply circuit of washing machine.
Using the above scheme, the setting of automatic shutdown module makes washing machine in the state of specified, power off it is standby,
To solve electric energy, the loss of component in washing machine is reduced, it is highly practical to improve the service life used.
Preferably, further including the self-cleaning module being connect with main control module, the self-cleaning module includes：
Two-way Cycle unit, for being recycled to washing machine outer barrel to the water in inner tank of washing machine to carry out dual cleaning；
Infrared heating unit, for carrying out infrared heating to inner tank of washing machine and washing machine outer barrel；
Radio sterilization unit, for carrying out radio sterilization to inner tank of washing machine and washing machine outer barrel.
Using the above scheme, the setting of Two-way Cycle unit makes the inner cylinder of washing machine after cleaning, can be used for outer barrel
Cleaning, keep washing machine cleaner, and the setting of infrared heating unit, make the droplet rapid steaming being located in inner barrel and outer barrel
Hair, reduces the bacteria breed of washing machine internal, and the setting of radio sterilization unit, further carries out disinfection to washing machine, more
Health, it is highly practical.
Preferably, when the weight detecting signal of the weight sensing unit output is less than weight basis signal, and weight
Signal is detected when being remained unchanged in the unit interval, the infrared heating unit starts successively with radio sterilization unit.
Using the above scheme, infrared heating unit is not suitable for starting together with radio sterilization unit, therefore first by droplet
It is evaporated, then inner barrel and outer barrel is sterilized, to reach better bactericidal effect.
Preferably, further including the line module being connect with main control module, when weight detecting signal is believed more than weight basis
Number, and when water level detecting signal is more than water level reference signal, the not actuated washing machine of starting module, the main control module obtains
Maintenance personnel in current region simultaneously pushes maintenance personnel to line module；
The line module includes：
Maintenance personnel's selecting unit, for selecting corresponding maintenance personnel；
Path planning unit, the personnel positions for maintenance position and maintenance personnel to current laundry machine are positioned and are planned
Go out to go to route；
E.T.A unit reaches the time of washing machine position for calculating maintenance personnel.
Using the above scheme, line module is connected with each other with main control module, and line module is allow to receive main control module
The information sent out, when washing machine is damaged, line module can receive information, to make maintenance personnel at the first time
User is related to, user experience is improved, and ties up personnel selection unit, path planning unit, E.T.A unit and uses
Family preferably arranges the daily schedule of oneself, more flexible.
Preferably, the line module further includes：
Star unit is serviced, for giving a mark into planetary stage to the service of corresponding maintenance personnel；
Service evaluation unit, for evaluating the service of corresponding maintenance personnel and carrying out publicity.
Using the above scheme, the setting for servicing star unit, scores to the service routine of maintenance personnel, to use
A kind of more intuitive effect in family, and the setting of service evaluation unit, to providing exchange between user.
Preferably, further including connecting and being set to main control module in inner cylinder and be detected pH value to export water quality
The water quality detection module for detecting signal, when Turbidity measurement signal is less than turbidity reference signal, the water quality detection module activation
To realize detection, water quality benchmark wayside signaling is preset in the main control module；
When water quality detection module is more than water quality benchmark wayside signaling, the main control module launches acid rotating wash bowl into inner cylinder；
When water quality detection module is less than water quality benchmark wayside signaling, the main control module launches alkaline rotating wash bowl into inner cylinder.
Using the above scheme, the setting of water quality detection module, is detected water quality, and by launching acid rotating wash bowl
Neutralization reaction is carried out with alkaline rotating wash bowl, the protection to clothing is improved, reduces the allergy of skin, it is highly practical.
In conclusion the invention has the advantages that：
1, it using more intelligent, controlled without to washing machine, improves operating efficiency；
2, the injected volume of intelligent control detergent and leavening agent；
3, auto-flushing is sterilized, relatively sanitary；
4, water quality is neutralized, skin allergy is reduced.
Description of the drawings
Fig. 1 is the system schematic of the double washing control systems of washing machine；
Fig. 2 is the system block diagram of weight detection module and water level detecting module；
Fig. 3 is the system block diagram of selecting module；
Fig. 4 is the system block diagram of Turbidity measurement module；
Fig. 5 is the system block diagram of dose measurement module；
Fig. 6 is the system block diagram of temperature detecting module；
Fig. 7 is the system block diagram of water level detecting module；
Fig. 8 is the system block diagram of automatic shutdown module；
Fig. 9 is the system block diagram of self-cleaning module；
Figure 10 is the system block diagram of water quality detection module；
Figure 11 is the system block diagram of starting module；
Release time figures of the Figure 12 between temperature and water level gear；
Wash time figures of the Figure 13 between temperature and water level gear；
Figure 14 is the circuit diagram of photoelectric coupled circuit in the present embodiment.
In figure：1, main control module；2, weight detecting module；3, detergent module；4, leavening agent module；5, selecting module；
6, Turbidity measurement module；7, water level detecting module；8, water inlet control module；9, starting module；10, dose measurement module；11, agent
Measure display module；12, temperature detecting module；13, pump control module；14, automatic shutdown module；15, self-cleaning module；16, double to follow
Ring element；17, infrared heating unit；18, radio sterilization unit；19, line module；20, maintenance personnel's selecting unit；21, road
Diameter planning unit；22, E.T.A unit；23, star unit is serviced；24, service evaluation unit；25, water quality detection mould
Block.
Specific implementation mode
Below in conjunction with attached drawing 1-14, invention is further described in detail.
As shown in Figure 1, a kind of double washing control systems of washing machine disclosed in the present embodiment, including main control module 1 and user
Module 19, main control module 1 carry out data connection communication with line module 19 using 3G/4G networks.
Main control module 1 and weight detecting module 2, detergent module 3, leavening agent module 4, selecting module 5, Turbidity measurement mould
Block 6, water level detecting module 7, water inlet control module 8, starting module 9, dose measurement module 10, dosage display module 11, temperature
Control module, pump control module 13, automatic shutdown module 14, water quality detection module 25, self-cleaning module 15 connect.And self-cleaning mould
Block 15 includes Two-way Cycle unit 16, infrared heating unit 17, radio sterilization unit 18.
Weight detecting module 2 is used to detect the weight for being put into the clothes in inner tank of washing machine and exports weight detecting signal,
And weight detecting module 2 is detected using pressure sensor, detergent module 3 is used to control the dispensing for the first time of detergent, swollen
Loose agent module 4 is used to control the dispensing for the first time of leavening agent.
Selecting module 5 is for detecting whether being woolen knitwear and exporting selection signal, selecting module 5 uses infrared sensor
The material of cloth is detected, and by the state of reflection, to determine whether being woolen knitwear.
Water level detecting module 7 is for detecting the water level in inner tank of washing machine and exporting water level detecting signal, and water level detecting
Module 7 monitors water level detecting in real time using tongue tube；Turbidity measurement module 6 is used to detect the turbidity of water in inner tank of washing machine
And Turbidity measurement signal is exported, Turbidity measurement module 6 is detected the impurity state in water, can also use water detector
Device.
For water inlet control module 8 for controlling the addition whether of extraneous clear water, water inlet control module 8 in the present embodiment can be with
Solenoid valve is selected, for starting module 9 for starting washing machine and being cleaned to clothing, starting module 9 is the cleaning in washing machine
System belongs to the program that washing machine carries out clothing processing washing, belongs to the common knowledge of those skilled in the art, do not do herein
It repeats.
Dose measurement module 10 is connect with detergent module 3 and leavening agent module 4, and respectively to detergent and leavening agent into
Row detects and output dose detects signal, and detection dosage detection module 10 for independent two liquid level sensors and divides in the present embodiment
It is not detected.
Dosage display module 11 is used to show dosage forms in detergent module 3 and leavening agent module 4, and according to residue
The mode of percentage is shown.
Temperature detecting module 12 is detected environment and output temperature detects signal, and temperature detecting module 12 is using temperature
Degree sensor is detected.
Pump control module 13 for controlling the make-and-break time of peristaltic pump, mainly control peristaltic pump by pump control module 13
System, and peristaltic pump controls the injected volume of detergent and leavening agent, to realize the increase of leavening agent and detergent.
Automatic shutdown module 14 is used to close the circuit of washing machine, and water quality detection module 25 is set in inner cylinder, and internally
The pH value of water is detected to export water quality detection signal in cylinder, and self-cleaning module 15 is used to clean washing machine, and from
Cleaning module 15 includes Two-way Cycle unit 16, infrared heating unit 17, radio sterilization unit 18.Two-way Cycle unit 16 is used for washing
Water in clothing machine inner cylinder is recycled to washing machine outer barrel to carry out dual cleaning, and infrared heating unit 17 is used for inner tank of washing machine
Infrared heating is carried out with washing machine outer barrel, radio sterilization unit 18 is used to carry out radiation with washing machine outer barrel to inner tank of washing machine to kill
Bacterium, and radio sterilization unit 18 is using sterilization chip.
Line module 19 and maintenance personnel's selecting unit 20, path planning unit 21, E.T.A unit 22, service
Star unit 23, service evaluation unit 24 connect.
Maintenance personnel's selecting unit 20 selects corresponding maintenance personnel for user, to select maintenance personnel, road
Before diameter planning unit 21 is used to that the maintenance position of current laundry machine and the personnel positions of maintenance personnel to be positioned and be cooked up
Toward route, it is contemplated that arrival time unit 22 is used to calculate the time that maintenance personnel reaches washing machine position.
Star unit 23 is serviced for giving a mark into planetary stage to the service of corresponding maintenance personnel, service evaluation unit 24 is used for
The service of corresponding maintenance personnel is evaluated and carries out publicity.Improve the communication between user.
As shown in Fig. 2, weight basis signal corresponding with the most light weight of clothing is preset in main control module 1, and again
It measures detection module 2 and exports weight detecting signal, when weight detecting signal is not more than weight basis signal, control module 8 of intaking
Without adding water.
When weight detecting signal is more than water inlet control module 8, in water inlet control module 8 plus water washing machine, and wash
Detergent is added in agent module 3.Water level detecting module 7 is detected current level and exports water level detecting signal, master control simultaneously
Water level reference signal corresponding with lowest water level is preset in module 1.
When water level detecting signal is not more than water level reference signal, water inlet control module 8 continues plus water；When water level detecting is believed
When number being more than water level reference signal, water inlet control module 8 is not added with water, while starting module 9 starts, and to being positioned in inner cylinder
Clothing continues to clean, and the premise that starting module 9 starts is that washing machine powers on and the lid of washing machine is carried out lid conjunction.
Preset water level reference signal is corresponding with weight detecting signal in main control module 1 and is in just with weight detecting signal
The detergent and leavening agent and water level detecting signal being added than, detergent module 3 and leavening agent module 4 are proportional.
As shown in figure 3, selecting module 5 is detected the clothes type of addition, when selecting module 5 detects woolen knitwear
When, selection signal is exported, and corresponding selection reference signal when detecting woolen knitwear is preset in main control module 1.
When selection signal is consistent with selection reference signal, leavening agent module 4 controls leavening agent and is added into inner cylinder；It is elected
When selecting signal and inconsistent selection reference signal, leavening agent module 4 controls leavening agent and is added without into inner cylinder.
As shown in figure 4, Turbidity measurement module 6 is detected the water quality in inner tank of washing machine and exports Turbidity measurement letter
Number, and turbidity reference signal corresponding with highest turbidity is preset in main control module 1.
When Turbidity measurement signal is less than turbidity reference signal, this washing of washing machine is washed for last time, when turbid
Degree detection signal be not less than turbidity reference signal when, washing machine will continue to wash, and persistently to the water quality of inner tank of washing machine into
Row detection.
As shown in figure 5, dose measurement module 10 is to bulk in the detergent and leavening agent module 4 in detergent module 3
Agent is detected, and is shown by recording display module, and the mode shown is shown by the way of remaining percentage
Show, dosage reference signal corresponding with lowest dose level is preset in main control module 1.
When dose measurement signal is less than dosage reference signal, main control module 1 is to realize warning；When dose measurement signal not
When less than dosage reference signal, main control module 1 is without warning, and the mode warned is warned by the way of light flash
Show.
As shown in fig. 6, temperature detecting module 12 is detected to the temperature in current environment and output temperature detects signal,
And it is preset with several temperature ranges every just wash time corresponding with each temperature range in main control module 1 and washs for the first time
The injected volume of agent.
When temperature detection signal falls into corresponding temperature range, main control module 1 controls every wash time and head just
The injected volume of secondary detergent, and upon a drop in temperature, wash time increases, the injected volume of cleaning solution increases.
As shown in fig. 7, water level detecting module 7 is detected the height of water level in inner tank of washing machine and exports water level detecting
Signal, temperature detecting module 12 is detected the temperature of the environment where washing machine and output temperature detects signal.
And the dispensing database opposite with the release time is preset in main control module 1, pump control module 13 reads water level detecting
Signal and temperature detection signal, pump control module 13 are thrown from launching called data in database and carry out the control of release time
The time is put with temperature detection signal in inverse ratio, release time and water level detecting signal are proportional.
As shown in figure 8, automatic shutdown module 14 is used to cut off the current supply circuit of washing machine, when washing machine is after the power is turned on and in list
When weight detecting signal is less than weight basis signal in the time of position, the activation of automatic shutdown module 14 is to realize the confession of cut-out washing machine
Electrical circuit；After the completion of washing of drum type washing machine and when not operated to washing machine in the unit interval, automatic shutdown module 14 swashs
It lives to realize the current supply circuit of cut-out washing machine；When washing machine is suspended in operation and in not continuing to wash in the unit interval
When, the activation of automatic shutdown module 14 is to realize the current supply circuit of cut-out washing machine.It is energy-saving and environment-friendly to play the role of.
It is discharged as shown in figure 9, Two-way Cycle unit 16 is emitted into the water in the inner cylinder of washing machine after the completion of being rinsed in outer barrel
Washing machine, at this time weight detecting module 2 weight detecting signal is detected and exported to the weight detecting of clothing in inner tank of washing machine, and
Weight basis signal is preset in main control module 1.
When the weight detecting signal of weight sensing unit output is less than weight basis signal, and weight detecting signal is in list
When being remained unchanged in the time of position, infrared heating unit 17 starts successively with radio sterilization unit 18；When weight sensing unit exports
Weight detecting signal be not less than weight basis signal when, infrared heating unit 17 does not start with radio sterilization unit 18.
As shown in Figure 10, water quality detection module 25 is detected current water quality and exports water quality detection signal, and master control
Water quality benchmark section is preset in module 1.When Turbidity measurement signal is less than turbidity reference signal, water quality detection module 25 activates
To realize detection.
When water quality detection module 25 is more than water quality benchmark wayside signaling, main control module 1 launches acid cleaning into inner cylinder
Ball；When water quality detection module 25 is less than water quality benchmark wayside signaling, main control module 1 launches alkaline rotating wash bowl into inner cylinder, when
When water quality detection signal is located at water quality benchmark section, then any type rotating wash bowl is not launched.And acid rotating wash bowl is cleaned with alkalinity
Ball is placed on the end cap of washing machine, is launched with facilitating.
Calcium carbonate is placed in alkaline rotating wash bowl, acid rotating wash bowl is placed with anion exchange resin, and alkaline rotating wash bowl
It is made of plastics with the shell of acid rotating wash bowl, and is arranged to facilitate supplement and the replacement to consumptive material in symmetrical clamping.
As shown in figure 11, it is preset with weight basis signal and water level reference signal in main control module 1, when weight detecting signal
More than weight basis signal, and when water level detecting signal is more than water level reference signal, starting module 9 does not start washing machine and starts clearly
When washing, main control module 1 obtains the maintenance personnel in current region and pushes maintenance personnel to line module 19.
As shown in figure 12, at the same temperature, with the increase of water level gear, the release time will increase；Identical
Under water level gear, it will be reduced as temperature increases the release time.Release time controls the amount of detergent, and the release time is longer to wash
Washing the amount of agent will increase.
As shown in figure 13, at the same temperature, with the increase of water level gear, wash time will increase；Identical
Under water level gear, it will be reduced as temperature increases wash time.
As shown in figure 14, photoelectric coupled circuit includes fuse F, the varistor RF of positive coefficient, capacitance C1, transformer T, relay
Device KM1, diode D1, triode Q1, resistance R4, resistance R5, resistance R1, resistance R2, resistance R3, diode D2, photo-coupler
U, capacitance C2, resistance R6, resistance R7, true cut-off switch S.The connection relation of component is shown in attached drawing 14 with model, belongs to this field
The common knowledge of technical staff, this will not be repeated here.
A points are make contact, and b points are common, and c points are normally-closed contact.When complete machine is powered, when controller shuts down,
The input stage of photo-coupler U is in off-mode, reduces the number of light emission times of optocoupler.
When P1, shutdown, fiery zero curve does not pass through transformer T only by varistor RF and capacitance C1；
P2, booting moment, transformer T are connected by true cut-off switch S, and complete machine can power on；
After P3, booting, relay KM1 is connected, and the input stage of photo-coupler U is powered, and the output stage of photo-coupler U has the 20ms periods
Pulse；
P4, shutdown moment, the input stage power-off of photo-coupler U, the pulse of output stage disappears, and MCU can determine shutdown.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, people in the art
Member can as needed make the present embodiment the modification of not creative contribution after reading this specification, but as long as at this
It is all protected by Patent Law in the right of invention.
Claims (10)
1. a kind of double washing control systems of washing machine, it is characterized in that：Including：
Main control module (1), for carrying out data processing and data storage；
Weight detecting module (2) connect with main control module (1) and is used to detect the weight for being put into the clothes in inner tank of washing machine simultaneously
Export weight detecting signal；
Detergent module (3) connect with main control module (1) and is used to control the dispensing for the first time of detergent；
Leavening agent module (4) connect with main control module (1) and is used to control the dispensing for the first time of leavening agent；
Selecting module (5) connect with main control module (1) and for detecting whether is woolen knitwear and exports selection signal；
Turbidity measurement module (6) is connect with main control module (1) and for detecting the turbidity of water in inner tank of washing machine and exporting turbid
Degree detection signal；
Water level detecting module (7) is connect with main control module (1) and for detecting the water level in inner tank of washing machine and exporting water level inspection
Survey signal；
Control module of intaking (8) is connect with main control module (1) and for the addition whether of extraneous clear water to be controlled；
Starting module (9) is connect with main control module (1) and for starting washing machine and being cleaned to clothing；
Weight basis signal corresponding with the most light weight of clothing and lowest water level phase are preset in the main control module (1)
Corresponding water level reference signal, turbidity reference signal corresponding with the highest turbidity in inner tank of washing machine；
Preset water level reference signal is corresponding with weight detecting signal in the main control module (1) and with weight detecting signal is in
Direct ratio, the detergent and leavening agent that the detergent module (3) is added with leavening agent module (4) are with water level detecting signal in just
Than；
When weight detecting signal is more than weight basis signal, water inlet control module (8) the control washing machine is initially added into clearly
Detergent is added in inner tank of washing machine in water, the detergent module (3), and when water level detecting signal is more than water level reference signal
When, water inlet control module (8) the control washing machine stops that clear water is added, and the starting module (9) starts and starts to clothing
It is cleaned；
Corresponding selection reference signal when detecting woolen knitwear is preset in the main control module (1), when selection signal and choosing
Select reference signal it is consistent when, leavening agent is added in inner tank of washing machine in the leavening agent module (4)；Conversely, being added without；
Washing machine is in washing process, and when Turbidity measurement signal is less than turbidity reference signal, this washing of washing machine is last
Once washing；When Turbidity measurement signal is not less than turbidity reference signal, washing machine will continue to wash.
2. a kind of double washing control systems of washing machine according to claim 1, it is characterized in that：Further include：
Dose measurement module (10) is connect with detergent module (3) and leavening agent module (4) and for detecting dosage and exporting agent
Amount detection signal；
Dosage display module (11), for showing the dosage forms in detergent module (3) and leavening agent module (4)；
It is preset with dosage reference signal corresponding with lowest dose level in the main control module (1), when dose measurement signal is less than
When dosage reference signal, the main control module (1) is to realize warning.
3. a kind of double washing control systems of washing machine according to claim 1, it is characterized in that：Further include for environment into
Row detection and output temperature detect the temperature detecting module (12) of signal, and several humidity provinces are preset in the main control module (1)
Between, per the just wash time and for the first time injected volume of detergent corresponding with each temperature range；
When temperature detection signal falls into corresponding temperature section, the every wash time and head just of main control module (1) control
The injected volume of secondary detergent, and upon a drop in temperature, wash time increases, the injected volume of cleaning solution increases.
4. a kind of double washing control systems of washing machine according to claim 3, it is characterized in that：Further include for peristaltic pump
The pump control module (13) that is controlled of make-and-break time, and peristaltic pump controls the injected volume of detergent and leavening agent, institute
It states and is preset with the dispensing database opposite with the release time in main control module (1)；
The pump control module (13) reads water level detecting signal and temperature detection signal, and the release time is in temperature detection signal
Inverse ratio, release time and water level detecting signal are proportional, and the pump control module (13) is gone forward side by side from called data in database is launched
The control of row release time.
5. a kind of double washing control systems of washing machine according to claim 1, it is characterized in that：Further include and main control module
(1) connect and be used to close the automatic shutdown module (14) of washing machine；
When washing machine after the power is turned on and in weight detecting signal in the unit interval be less than weight basis signal when, the automatic shutdown mould
Block (14) activation is to realize the current supply circuit of cut-out washing machine；
After the completion of washing of drum type washing machine and when not operated to washing machine in the unit interval, the automatic shutdown module (14)
Activation is to realize the current supply circuit of cut-out washing machine；
When washing machine is suspended in operation and when not continuing washing in the unit interval, the automatic shutdown module (14) activation
To realize the current supply circuit of cut-out washing machine.
6. a kind of double washing control systems of washing machine according to claim 1, it is characterized in that：Further include and main control module
(1) the self-cleaning module (15) connected, the self-cleaning module (15) include：
Two-way Cycle unit (16), for being recycled to washing machine outer barrel to the water in inner tank of washing machine to carry out dual cleaning；
Infrared heating unit (17), for carrying out infrared heating to inner tank of washing machine and washing machine outer barrel；
Radio sterilization unit (18), for carrying out radio sterilization to inner tank of washing machine and washing machine outer barrel.
7. a kind of double washing control systems of washing machine according to claim 6, it is characterized in that：The weight sensing unit is defeated
When the weight detecting signal gone out is less than weight basis signal, and weight detecting signal in the unit interval when remaining unchanged, described
Infrared heating unit (17) starts successively with radio sterilization unit (18).
8. a kind of double washing control systems of washing machine according to claim 1, it is characterized in that：Further include and main control module
(1) connect line module (19), when weight detecting signal be more than weight basis signal, and water level detecting signal be more than water level base
When calibration signal, the not actuated washing machine of the starting module (9), the main control module (1) obtains the maintenance personnel in current region
And push maintenance personnel to line module (19)；
The line module (19) includes：
Maintenance personnel's selecting unit (20), for selecting corresponding maintenance personnel；
Path planning unit (21), the personnel positions for maintenance position and maintenance personnel to current laundry machine are positioned simultaneously
It cooks up and goes to route；
E.T.A unit (22) reaches the time of washing machine position for calculating maintenance personnel.
9. a kind of double washing control systems of washing machine according to claim 8, it is characterized in that：The line module (19) is also
Including：
Star unit (23) is serviced, for giving a mark into planetary stage to the service of corresponding maintenance personnel；
Service evaluation unit (24), for evaluating the service of corresponding maintenance personnel and carrying out publicity.
10. a kind of double washing control systems of washing machine according to claim 1, it is characterized in that：Further include and main control module
(1) it connects and is set in inner cylinder and pH value is detected to export the water quality detection module (25) of water quality detection signal, when
When Turbidity measurement signal is less than turbidity reference signal, water quality detection module (25) activation is to realize detection, the master control mould
Water quality benchmark wayside signaling is preset in block (1)；
When water quality detection module (25) is more than water quality benchmark wayside signaling, the main control module (1) launches acidity into inner cylinder
Rotating wash bowl；When water quality detection module (25) is less than water quality benchmark wayside signaling, the main control module (1) launches alkali into inner cylinder
Property rotating wash bowl.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111458304A (en) * | 2020-04-10 | 2020-07-28 | 海信（山东）冰箱有限公司 | Fluorescent whitening agent detection system of washing machine |
| CN113862962A (en) * | 2021-10-27 | 2021-12-31 | 创维电器股份有限公司 | Intelligent control system of double-drum washing machine |
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Application publication date: 20181106 |