CN104603349B - There is the home appliances of device for being protected from harmful environmental effect - Google Patents

There is the home appliances of device for being protected from harmful environmental effect Download PDF

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Publication number
CN104603349B
CN104603349B CN201380030979.0A CN201380030979A CN104603349B CN 104603349 B CN104603349 B CN 104603349B CN 201380030979 A CN201380030979 A CN 201380030979A CN 104603349 B CN104603349 B CN 104603349B
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China
Prior art keywords
home appliances
processing method
characteristic
sensor
dirty
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CN201380030979.0A
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CN104603349A (en
Inventor
D·高格尔
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BSH Hausgeraete GmbH
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BSH Bosch und Siemens Hausgeraete GmbH
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Classifications

    • 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
    • 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 
    • D06F33/30—Control of washing machines characterised by the purpose or target of the control 
    • D06F33/47—Responding to irregular working conditions, e.g. malfunctioning of pumps 
    • 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 
    • D06F33/50—Control of washer-dryers characterised by the purpose or target of the control
    • D06F33/74—Responding to irregular working conditions, e.g. malfunctioning of pumps 
    • 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
    • D06F58/00—Domestic laundry dryers
    • D06F58/32—Control of operations performed in domestic laundry dryers 
    • D06F58/34—Control of operations performed in domestic laundry dryers  characterised by the purpose or target of the control
    • D06F58/50—Responding to irregular working conditions, e.g. malfunctioning of blowers
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2401/00—Automatic detection in controlling methods of washing or rinsing machines for crockery or tableware, e.g. information provided by sensors entered into controlling devices
    • A47L2401/10—Water cloudiness or dirtiness, e.g. turbidity, foaming or level of bacteria
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2401/00—Automatic detection in controlling methods of washing or rinsing machines for crockery or tableware, e.g. information provided by sensors entered into controlling devices
    • A47L2401/12—Water temperature
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2401/00—Automatic detection in controlling methods of washing or rinsing machines for crockery or tableware, e.g. information provided by sensors entered into controlling devices
    • A47L2401/18—Air temperature
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2401/00—Automatic detection in controlling methods of washing or rinsing machines for crockery or tableware, e.g. information provided by sensors entered into controlling devices
    • A47L2401/19—Air humidity
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2501/00—Output in controlling method of washing or rinsing machines for crockery or tableware, i.e. quantities or components controlled, or actions performed by the controlling device executing the controlling method
    • A47L2501/01—Water supply, e.g. opening or closure of the water inlet valve
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2501/00—Output in controlling method of washing or rinsing machines for crockery or tableware, i.e. quantities or components controlled, or actions performed by the controlling device executing the controlling method
    • A47L2501/02—Water discharge, e.g. opening or closure of discharge valve
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2501/00—Output in controlling method of washing or rinsing machines for crockery or tableware, i.e. quantities or components controlled, or actions performed by the controlling device executing the controlling method
    • A47L2501/22—Loading doors, e.g. door latches, inflatable door seals
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2501/00—Output in controlling method of washing or rinsing machines for crockery or tableware, i.e. quantities or components controlled, or actions performed by the controlling device executing the controlling method
    • A47L2501/26—Indication or alarm to the controlling device or to the user
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2501/00—Output in controlling method of washing or rinsing machines for crockery or tableware, i.e. quantities or components controlled, or actions performed by the controlling device executing the controlling method
    • A47L2501/32—Stopping or disabling machine operation, including disconnecting the machine from a network, e.g. from an electrical power supply
    • 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
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/16—Washing liquid temperature
    • 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
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/20—Washing liquid condition, 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
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/28—Air properties
    • D06F2103/32—Temperature
    • 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
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/02—Water supply
    • 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
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/44—Opening, closing or locking of doors
    • 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
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/58—Indications or alarms to the control system or to the user
    • 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
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/58—Indications or alarms to the control system or to the user
    • D06F2105/60—Audible signals
    • 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
    • D06F25/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry and having further drying means, e.g. using hot air 
    • 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
    • D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
    • D06F34/28—Arrangements for program selection, e.g. control panels therefor; Arrangements for indicating program parameters, e.g. the selected program or its progress

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Control Of Washing Machine And Dryer (AREA)

Abstract

The present invention relates to a kind of home appliances (1), it has: control device (2), for receiving the process container (3) of pending article (4), optics and/or the display device (5) of acoustics and at least one sensor (6, 15), wherein, described sensor (6, 15) it is the sensor of at least one characteristic of surrounding for measuring described home appliances (1), at least one characteristic is the dirty of the air used in processing method and/or the water that used, and, the most described control device (2) so configuration, make only to be stored in described control device (2) when the value of measured characteristic is in, for allowing to implement processing method time within the scope of described measured characteristic permission；And display device described in b. (5) shows the enforcement of described processing method or does not implements.Additionally, the present invention relates to a kind of method for running this home appliances.

Description

There is the home appliances of device for being protected from harmful environmental effect
The present invention relates to the home appliances of a kind of device having for being protected from harmful environmental effect.In particular, The present invention relates to a kind of home appliances and a kind of method run for it, described home appliances have control device, for Receive pending article process container, optics and/or the display device of acoustics and at least one sensor.
Home appliances such as washing machine, drying machine and dish cleaning machine are current to be installed at large under conditions of circumscribed Run in space.Here, generally, it is considered that not only temperature, air humidity but also air constituent are in domestic installing space For usual, determine in the range of.Therefore, home appliances is the most superlatively equipped with for being gone out at domestic appliance internal The mechanism of existing interference.Such as, when the temperature of process air becomes too high, or in washing machine when due to supply water interference or When water tube hose ruptures and causes or may cause floods, can be provided with in dryer and automatically cut off.
In washing machine it is known that, it is considered to the electrical connection bar in installing space (the most also become " install periphery ") Part.That is, guarantee when there is so-called " voltage control characteristic " only to implement to wash in for the previously given scope of supply voltage Wash program.If this voltage is reduced to below previously given value, then machine is made to stop and at display device (display) Middle appearance is pointed out accordingly.If voltage reaches again previously given scope, then proceed in washing procedure and display Instruction disappear.
But, due to the mounting condition of the common standards for home appliances, up to now do not account for stop due to The damage that the environmental effect that home appliances is harmful is caused.
But, home appliances installation and operation in the open it is frequently present of at this.Can be desirable at least for these situations , home appliances configuration has the device for being protected from harmful environmental effect.
" harmful environmental effect " under meaning of the present invention especially weather impact, the most too low or too high temperature and/ Or strong rainfall, the dirty and vibration (such as owing to earthquake causes) of process medium (such as air and water) that used.These Issuable environmental effect when installing home appliances the most in the open.
DE 10 2,008 043 760 B3 relates to a kind of method of service condition for asking for home appliances, wherein, borrows Help temperature sensor home appliances program run in sense home appliances run medium and/or the portion of home appliances The temperature of part, wherein, senses ambient temperature by means of temperature sensor in the initial phase before program is run.
DE 10 2,007 035 066 A1 illustrates the de-icing method of a kind of roller washing machine, wherein, refers to receiving deicing Introduced hot water by user after order and flow into process.If water level is not the most return after implementing water discharge process, then implement Heating process and additional water discharge process.
A kind of method for running washing machine is described in US 6 255 952 B1, wherein, surrounding and flow into The temperature of water monitored.In the case of freezing dangerous or abnormal coolant-temperature gage, interrupt washing process and send out to user Go out alarm.
In JP 4 129 597 A in the scrubber of explanation, under frost dangerous situation, heating element heater is filled water, Then this heating element heater can heat the injected water yield.
DE 10 2,006 047 720 A1 illustrates the drying of the device with the dirty state for showing exhaust passage Machine.The temperature of process air is measured by means of the temperature sensor arranged in an exhaust gas.Here, the temperature of process air Tolerance for the degree of fouling for exhaust passage.
In US 2001/0029435 A1, dish cleaning machine is provided with the sensing of performance for measuring washings Device.State by the electrode of the time changing curve derivation sensor of performance measurement, i.e. deriving, existing deposits and then derive repaiies Protect demand.
Under above-mentioned background, the task of the present invention is, it is provided that a kind of home appliances, its can also be likely to occur harmful Environmental effect ambient environmental conditions under run and do not produce damage.Additionally, the task of the present invention is, it is provided that one is used for The method running this home appliances.
Task based on the present invention is solved by the home appliances according to corresponding independent claims and method. The preferred configuration scheme of the present invention is enumerated in each dependent claims.The preferred configuration scheme of the home appliances according to the present invention Corresponding to the preferred configuration scheme of the method according to the invention, even if the most respectively this being particularly pointed out.
Thus, subject of the present invention is a kind of home appliances, and it has: control device；For receiving pending article Process container；Optics and/or the display device of acoustics；With at least one sensor, wherein, described sensor is for surveying Measuring the sensor of at least one characteristic of the surrounding of described home appliances, at least one characteristic is to be made in processing method Air and/or the water that used dirty, and
(a) described control such configuration of device so that be only stored in described control dress when the value of measured characteristic is in That put, allowed for described measured characteristic within the scope of time allow implement processing method；And
B () described display device shows the enforcement of described processing method or does not implements.
The concept of processing method here can broadly design and can be clear for wash and clean except being especially appreciated that Also including such a method outside clean method, in the method, pending article should be dried or should be equipped with determining Chemical substance (dyestuff, odoring substance etc.).
" characteristic of the surrounding of home appliances " means especially that the characteristic unrelated with the electrical connection of home appliances.? Other aspects, concept " characteristic of the surrounding of home appliances " can broadly design and also include feed home appliances for The air of processing method and/or the characteristic of water.
Preferably, described sensor is turbidity transducer.
Additionally, additional characteristic can be temperature and/or the humidity of surrounding.
Correspondingly, other sensor can be turbidity transducer and/or humidity sensor.
According to characteristic to be measured it is possible that sensor is arranged on outside inside or the home appliances of home appliances Portion, generally on the outer surface of home appliances.Therefore, even if when the transducer arrangements inside at home appliances, for many For characteristic, it is arranged on the sensor within home appliances and can also measure surrounding when not running when longer Characteristic, especially temperature.In heater in being typically found in home appliances, such as, can use the NTC of heater Sensor is used for measuring.But, at this it should be noted that the operation of home appliances occurs the most for a long time so that have occurred that It is cooled to ambient temperature.Otherwise can only measure the temperature of home appliances.
Therefore, being externally mounted under the sensor situation on home appliances, bigger accuracy is possible, because being permitted The humidity of many characteristics such as surrounding, the purity of air preferably should be asked for as early as possible, i.e. in entering into home appliances Before.
Therefore, in a particularly preferred embodiment of the present invention, described sensor is arranged on described home appliances On outer surface.
But, the type of the sensor used is substantially relevant with the type of the characteristic to be measured of surrounding.Cause This, described sensor can be such as temperature sensor, humidity sensor, for determine air or water as dirty The optical pickocff of the turbidity of standard or vibrating sensor.Especially, it is should be at domestic device when the characteristic to be determined of surrounding During the degree of fouling of water used in tool or air, described sensor can also be arranged in the inside of home appliances, such as cloth Putting in the duct, water or air are directed in described pipeline.
At large, home appliances is designed within the temperature range of determining run.So, such as, according to standard EN60721-3-3, grade 3K3, in the case of running medicated clothing maintenance utensil, the temperature range warp of 5 degrees Celsius to 40 degrees Celsius Often it is exclusively used in the scope of ambient temperature.Here, due to process air to be sucked, the temperature of 5 degrees Celsius to 35 degrees Celsius Scope is often applicable to dryer.But, special temperature range can be that territoriality is different.It is therefoie, for example, for chemistry Standard GB/T4288-2008 in market proposes the ambient temperature of 0 degree Celsius to 40 degrees Celsius as the surrounding allowed Temperature range.
Therefore, in order to stop home appliances deleteriously to run when temperature is too low, in the water-bearing household appliance guided especially Stoping the operation below the solidification point of water, the alarm in display device is meaningful.Although, in operating instruction Generally understand the utensil that freezes may tear or rupture and such as washing machine not should in having the dangerous region of frost and/or Install outdoorly.But, sometimes occur these conditions not to be followed and maybe can not be followed.According to the present invention, for these situations, It is particularly advantageous that make home appliances enter in operation outside previously given temperature range the most in the usual way." with Usual way is run " here generally meant that and the article putting in home appliances are implemented processing method.
Therefore, completely it is particularly preferred that described home appliances is the home appliances guiding water, described home appliances is from including The group of washing machine, scrubbing-and-drying unit, drying machine and dish cleaning machine is selected.
Washing machine is generally of alkali liquor container and can in this alkali liquor container rotatably, preferably can support with horizontally rotating Cylinder as receiving the process container of washing articles to be cleaned.Additionally, washing machine generally also has is arranged in alkali liquor , to have lye pump alkali liquor is discharged system and generally also has medicated clothing and take moving part and/or water drawing device at the end of container.Excellent Selection of land, in washing machine, is disposed with pressure transducer and/or temperature sensor in alkali liquor container.Pressure transducer and temperature Sensor (if present) is preferably placed in the lower area of alkali liquor container, deposits in alkali liquor container such that it is able to measure The pressure of aqueous liquid and/or temperature.
In a preferred embodiment, the such configuration of device is controlled so that, temperature sensing when there is water in home appliances Device is measured temperature and provides signal on the display apparatus, if the scope of temperature is in outside previously given temperature range Words.
Thus, it is also possible under the circumstances, i.e. the wettest medicated clothing is put in dryer, but does not then have There is beginning drying program, because such as user may have forgotten connection drying program.In such a scenario, when temperature example The damage to home appliances is the most likely caused during as being reduced to below freezing at night.
Home appliances according to the present invention especially has optics and/or acoustics display device.To this end, such as can make There is the different sound or the buzzer of tone with one or more or have such as " freezing danger " or " water is the dirtiest ", " air is the dirtiest " Etc. the voice operation demonstrator of message as the display device of acoustics.About the type of harmful environmental effect and degree, qualitative and Quantitative corresponding information and be directed to this measure to be introduced and can also be given by the display device (LED or LCD) of optics. Thereby, it is possible in a straightforward manner with the form of the information of the visual or acoustics on operation panel by real to the monitoring of processing method Now give the user of the user of home appliances, especially medicated clothing maintenance utensil such as washing machine or drying machine.
Here, depending on the embodiment of operation panel, the such as display device such as LED with and without optics shows Device, applies shown below probability.To this end, following exemplary ground is from the home appliances guiding water, at this home appliances In, measure the temperature characteristic to be measured as surrounding.
For example, it is possible to be provided with in the case of the display device using optics, one or more to have particularly flash of light suitable Sequence and/or there is the LED of special pattern of luminous flow process.To this end, the special flash sequence of LED or particularly process mode example As the information about these situations can be notified, i.e. the temperature of the surrounding of home appliances, and home appliances process Running temperature before method starts, before namely program starting is such as less than worth 5 degrees Celsius or higher than value 40 degrees Celsius.
Furthermore, it is possible to so convert the color of LED in the case of measured temperature is below or above so that leave pre- First given temperature range.This such as can be carried out for particularly starting LED (START-LED).If on the contrary, temperature Measured value is in previously given scope, then LED or starting LED is with the operation colour light emitting determined.
Signal tone can be additionally used in two flexible programs.This especially also has the advantage that, i.e. permissible Realizing the monitoring to the home appliances the farthest placed relatively easily, this home appliances is for instance on balcony or on balcony. Additionally, it is also possible to carry out voice message like that as has been indicated, this voice message point out below or above described in advance to Fixed temperature range.
To this alternatively or additionally, described plate such as can also have for supercool or overheated special symbol by configuration. In embodiments, this symbol is controlled when below or above temperature range or is illuminated.
Can be with the value measured by displays temperature when using display.Selectively, this display can be by corresponding Flash sequence, colour switching and/or signal sound transfer to support.
Also the combination of mentioned display possibility can be realized.Such as, by the display relative to shown temperature Angle value alternatively or additionally manifests frost symbol.
The corresponding probability shown also be likely used for other characteristics of the surrounding of home appliances.
According in the home appliances of the present invention, control the such configuration of device so that only at the value of measured characteristic In be stored in described control device, allowed for described measured characteristic within the scope of time allow implement Processing method.This is also referred to the maximum degree of fouling of the determination of temperature range or water or the air determined.But, User for home appliances may be important that, can implement the place in home appliances in the case of not having big delay Reason method.It may be thus possible, for example, to continue for a long time, until the observed characteristic self of surrounding is the most altered (such as The change of temperature).
Therefore, in a preferred embodiment, described home appliances has auxiliary device, and described auxiliary device makes it possible to In described home appliances, in the range of described permission, regulation is used for the value of described characteristic.
In a preferred embodiment, described auxiliary device is fixed heater (Standheizung), and this is fixed Formula heater make it possible to by home appliances or by home appliances at least for implementing for processing method conclusive group One-tenth part is heated to the temperature in previously given scope.As in the washing machine according to the home appliances of the present invention, determine Property part especially can produce, with water or wet article, the part that contact.Fixed heater can be special heating In any case device however or can be heater present in the home appliances.For this situation, fixed Heater does not mean only that such a heater, and means include heater and control the system of device, institute State and control unit configuration for running the heater as fixed heater.For example, it is possible to center controlling dress Have to have and determine that the heater of power and/or persistent period runs.
Additionally, can arrange in embodiments of the present invention, by the medium of fixed heating devices heat, especially Air is suitably distributed in home appliances.This such as can in as the drying machine according to the home appliances of the present invention so Realize: generally process air aerator so runs present in the drying machine so that by means of the heated sky of heater What gas was distributed in drying machine produce with dampness in the part contacted, especially in the process air passage of drying machine and hothouse.
In another preferred implementation of the home appliances according to the present invention, described auxiliary device be defecator and/ Or Chemical Pretreatment device, it is provided for the air of processing method with cleaning and/or is provided for the water of this processing method.Cause This, can be arranged, and air to be used and/or water are by filtering and/or carrying out pretreatment with oxidizer treatment, thus dirty are in It is stored in the scope controlled in device.
According to the present invention, the defecator used in embodiments of the present invention does not limit to, if expectation Filtration be implemented.Preferably, the defecator for water is reverse osmosis device, nanofiltration unit, electrodialysis dress Put and/or ion exchanger.Air is particularly likely to use filter or the absorption with previously given mesh size Agent, such as activated carbon.
By home appliances, the display device of such as washing machine, it is also possible to filter or cleaning and filtering device are changed in display Necessity.To this end, be then usually present another sensor functional for controlling defecator in home appliances.
In the embodiment of home appliances, the air dirty for pretreatment or dirty water, preferably there is the pre-place of chemistry Reason device, such as reserved or importing oxidant in this pretreatment unit.Then, oxidant can by oxidation and make air or That water eliminates chemistry and microorganism dirty or at least reduce its concentration.Here, oxidant can with gaseous state, liquid too or solid-state Form add.Oxidant can be such as hydrogen peroxide, another per-compound, hypochlorite or ozone.
Generally, carry out liquid, aqueous in the case of using pump by the pretreatment unit of defecator and/or chemistry Conveying.To this end, such as can use in as the washing machine of home appliances usually used as alkali liquor discharge system a part and The pump existed.
Can arrange according to the present invention, this auxiliary device is automatically or after being promoted by the user of home appliances In putting into operation.
Control present in the home appliances according to the present invention device can except control the method according to the invention it Generally also control processing method outward.Therefore, control device to be possible not only to make decision about the exploitativeness of processing method, the most just It is to allow or do not allow to run, and/or the display of corresponding acoustics and/or optics can be produced on the display apparatus.
Preferably, the control at described home appliances fills and centers, and is only in previously given scope when described characteristic Within time, the entrance door of described home appliances can be open for putting into pending article.
Additionally, subject of the present invention is the method for running home appliances, described home appliances has: control device, For receiving the process container of pending article, optics and/or the display device of acoustics and at least one be used for measuring institute State the sensor of at least one characteristic of the surrounding of home appliances, wherein,
(a) described control such configuration of device so that be only stored in described control dress when the value of measured characteristic is in That put, allowed for described measured characteristic within the scope of time allow implement processing method；And
B () described display device shows the enforcement of described processing method or does not implements.
And wherein, at least one characteristic is the dirty of the air used in processing method and/or the water that used Dirt, wherein, by dirty described in described sensor measurement and in described control device, for measured dirty with being stored in The dirty scope allowed compares, and wherein, does not allow enforcement process side time outside measured dirty value is in described scope Method and show the enforcement of described processing method on said display means or do not implement.
In a preferred implementation of described method, promote by described sensing when contacting the parts of described home appliances Device measure described dirty, and, only when described characteristic be in described previously given within the scope of time can open described domestic The entrance door of utensil is for putting into pending article.
The type of described parts is the most relevant with the type of home appliances.Because the home appliances according to the present invention has use In receiving the process container of pending article, it is also typically present the entrance door for processing container wherein.It is therefore preferable that Ground, described parts are described entrance doors.In washing machine, described parts can also be such as to pour shell, and this pours shell can be by Open for presenting the detergent for medicated clothing or other inorganic agents.Appoint additionally, generally also may be provided with on home appliances The control knob of meaning type, after operation control knob, inspection home appliances is in order to implement the preparation of processing method in principle Situation.
According to the present invention, temperature can be as other characteristic, it is possible to use temperature sensor as other sensor, The scope of described permission can be the temperature range of 0 degree Celsius to 45 degrees Celsius, and, measured temperature T is reached or Lower temperature extremes T less than previously given 0 degree CelsiuslowlimSituation, do not allow implement processing method.Previously given Low extreme value TlowlimIt is preferably 2 degrees Celsius and completely particularly preferably 5 degrees Celsius.
In a preferred implementation of described method, described home appliances is washing machine, wherein, is not allowing enforcement institute Block when stating processing method and supply water in described washing machine.
In another preferred implementation of the method according to the invention, deposit in home appliances in the case of water, right In measured temperature T at or below previously given, the lower temperature extremes T of 0 degree CelsiuslowlimSituation, from domestic device Pumping water in tool.Therefore, in washing machine, water such as can exist in alkali liquor container and/or laundry drum.Relatively, exist In drying machine, water such as can also exist in condensate sink or condensate.
Characteristic, such as temperature or the water of surrounding and/or the dirty measurement of air can be connected continuously or not Carry out continuously.Furthermore, it is possible to the measured value striked by Chu Cuning, in order to realize the home appliances that can learn.Enforcement in the present invention In mode, it is also possible to provided the suggestion of the use for this home appliances to the user of home appliances by this home appliances.
The present invention has the advantage that, i.e. home appliances can be protected from harmful with simple and effective method Environmental effect.Thus, not only enable a user to corresponding to requiring ground installation and operation home appliances, the maintenance of such as medicated clothing Utensil such as washing machine, and itself realize in the case of the unfavorable installation of home appliances the most harmless of home appliances or Glitch-free operation.Thus, the present invention contributes to the value preserving of home appliances.Measurement to the characteristic of the surrounding of home appliances Making it possible to judge the operation preparation of home appliances and/or air and the availability of water simply, described water should be used for processing Method.In addition to described information, the user of home appliances can introduce the step for auxiliary, thus may finally be by family Come into operation with utensil.In embodiments of the present invention, about enforcement or amendment method to be performed in home appliances The automatic decision of speech is possible.Therefore, in embodiments of the present invention, in home appliances, existence is used for compensating or stoping The device of adverse effect, such as by dirty water and/or the defecator of air and/or fixed heater.
Non-localized embodiment of the present invention illustrates in the following figures, and wherein, washing machine is embodied as according to this The example of bright home appliances.
Accompanying drawing is showing of the front cross sectional view of the embodiment of the washing machine of the example as the home appliances according to the present invention It is intended to.In washing machine 1, it is here that processing of laundry drum loads washing articles in container 3 as pending and outstanding It waits to wash or article 4 to be cleaned.To this end, container 3 can be processed by entrance door 11 entrance.In order to wash and clean institute State washing articles 4, the water provided by the most unshowned outside water supply installation by water inlet 13 is provided.Water is via being used for Determine that the dirty turbidity transducer 15 of water arrives first in chemical processing device 10 and then arrives in defecator 9.Connect , cleaned water is via pouring shell 12 (having the most unshowned detergent when necessary), arriving via input channel 14 Reach in process container 3, processing method can be carried out there together with washing articles.
In controlling device 2, the one or more characteristics for the surrounding of home appliances 1 are previously given for described The allowed band of the value of the value of characteristic, especially temperature.Here, the embodiment being shown in which particularly relates to 5 degrees Celsius extremely The temperature range of 40 degrees Celsius and relate to the scope of the degree of fouling allowed for available water, the dirty journey of this permission Spend previously given by maximum allowable turbidity at this.In embodiment shown here, under unallowed temperature conditions not Entrance door 11 may be opened and pour shell 12.On the contrary, in the case of not allowing high turbidity, dirty water is flowed into be washed Being impossible in clothing machine 1, its mode is, the most unshowned, be directly in turbidity transducer 15 valve below and keep closing Close.
Provide the unallowed temperature of the surrounding of washing machine 1 if by the measurement of temperature sensor 6, namely permit Permitted the temperature outside scope, for too low temperature, the temperature of especially less than 5 degrees Celsius in embodiment the most shown here The situation of degree is arranged: automatically making fixed heater 8 put into operation as auxiliary device, this fixed heater is at this In can either make the water poured before shell 12 and the water that also is able to make to pour in shell 12 preheats.Additionally, process container 8 by advance Heating.
List of reference signs
1 home appliances, such as washing machine
2 control device
3 process container, such as laundry drum
4 pending article, such as washing articles
5 optics and/or the display device of acoustics
6 sensors, such as temperature sensor, turbidity transducer
The outer surface of 7 home appliances
8 as the fixed heater of auxiliary device
9 as the defecator of auxiliary device
10 as the chemical processing device of auxiliary device
11 entrance doors
12 pour shell
13 water inlets
14 input channels
15 turbidity transducers

Claims (11)

1. home appliances (1), it has: control device (2), for receiving the process container (3) of pending article (4), light That learn and/or the display device (5) of acoustics and at least one sensor (6,15), at least one sensor described is used for measuring institute State at least one characteristic of the surrounding of home appliances (1), it is characterised in that at least one characteristic is to feed to described domestic Utensil is used for the air of processing method and/or the dirty of water, and,
The most described control device (2) so configuration so that be only stored in described control device when the value of measured characteristic is in (2) allow time within the scope of being allowed for described measured characteristic in implement described processing method；And
The most described display device (5) shows the described enforcement of described processing method or does not implements.
Home appliances the most according to claim 1 (1), in this home appliances, described sensor (6) is arranged in described family With on the outer surface (7) of utensil (1).
Home appliances the most according to claim 1 and 2 (1), in this home appliances, described sensor is turbidity sensing Device.
Home appliances the most according to claim 1 and 2 (1), described home appliances is the home appliances guiding water, described family Select from the group including washing machine, scrubbing-and-drying unit, drying machine and dish cleaning machine with utensil.
Home appliances the most according to claim 1 and 2 (1), described home appliances has auxiliary device (9,10), described auxiliary Help device to make it possible in described home appliances (1) value being used for described characteristic to be adjusted in the range of described permission.
Home appliances the most according to claim 5 (1), in this home appliances, described auxiliary device (9,10) is to filter The pretreatment unit (10) of device (9) and/or chemistry, is provided for the air of processing method with cleaning and/or is provided for institute State the water of processing method.
7. according to the home appliances (1) one of claim 1,2,6 Suo Shu, in this home appliances, described control device (2) Middle setting, only when described characteristic is within the scope of described permission, the entrance door (11) of described home appliances can be beaten Open for putting into pending article (4).
8. the method being used for running home appliances (1), described home appliances has: control device (2), pending for receiving The process container (3) of article (4), optics and/or the display device (5) of acoustics and at least one be used for measuring described domestic device The sensor (6,15) of at least one characteristic of the surrounding of tool (1), wherein,
The most described control device (2) so configuration so that be only stored in described control device when the value of measured characteristic is in (2) allow time within the scope of being allowed for described measured characteristic in implement described processing method；And
The most described display device (5) shows the described enforcement of described processing method or does not implements,
It is characterized in that, at least one characteristic is to feed to dirty for the air of processing method and/or water of described home appliances Dirt, and measure described dirty and in described control device (2), for institute with being stored in by described sensor (6,15) Measure dirty for the scope that allowed compare, wherein, time outside measured dirty value is in described scope not Allow implement processing method and in the upper described enforcement showing described processing method of described display device (5) or do not implement.
Method the most according to claim 8, in the process, at the parts (11,12) contacting described home appliances (1) Time be forced through described sensor (6) and measure described dirty, and, only dirty be within the scope of described permission when described Time, it is possible to open the entrance door (11) of described home appliances for putting into pending article (4).
Method the most according to claim 9, in the process, described parts (11,12) are described entrance door (11).
11. according to Claim 8 to the method one of 10 described, in the process, described home appliances (1) be washing machine also And obstruction supplies water in described washing machine when not allowing to implement described processing method.
CN201380030979.0A 2012-06-12 2013-06-07 There is the home appliances of device for being protected from harmful environmental effect Active CN104603349B (en)

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