CN101463545B - Washing machine - Google Patents
Washing machine Download PDFInfo
- Publication number
- CN101463545B CN101463545B CN2008101867615A CN200810186761A CN101463545B CN 101463545 B CN101463545 B CN 101463545B CN 2008101867615 A CN2008101867615 A CN 2008101867615A CN 200810186761 A CN200810186761 A CN 200810186761A CN 101463545 B CN101463545 B CN 101463545B
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- CN
- China
- Prior art keywords
- mentioned
- cleaning
- washings
- washing machine
- washing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- 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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- 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
- D06F33/32—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
- D06F33/38—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of rinsing
-
- 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
- D06F35/006—Methods for washing, rinsing or spin-drying for washing or rinsing only
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/20—Controlling the colour of the light
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
-
- 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
- D06F2103/44—Current or voltage
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Control Of Washing Machine And Dryer (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The present invention relates to a washing machine characterized by including: a shell having a control panel having a plurality of function selection keys for selecting washing, cleaning, dehydration and drying, and a display section for display various information; a washing drum installed inside the shell for containing water; a rolling drum rotatablely installed inside the washing drum for containing the washes; an electrode sensor installed on side of the washing drum to sense conductivity of the water; a cleaning degree display section installed on the control panel for displaying cleaning degree of the washes; and a control section arranged on the control panel for controlling the display section for displaying cleaning degree. According to the washing machine, the cleaning degree is displayed to user visibly such that user may select to add clean or not before cleaning process is ended, thereby improving convenience.
Description
Technical field
The present invention relates to a kind of washing machine Washing machine}, more detailed says so, the present invention relates to a kind of by to the demonstration degree of cleaning of user's visuality to improve the washing machine of user convenience.
Background technology
Below, will the control operation of the washing process of general roller washing machine be described.At first, detect the washing bag amount of clothing of throwing in the cylinder etc., and set the amount and the whole washing time of washings and washing agent according to detected washing bag amount, then, cylinder will be rotated in company with the whole washing time, thus the dirt of pasting in will rubbing action separating, washing thing by washings and washings.
When above-mentioned washing stroke finishes, will discharge the washings of the muddiness of washing drum inside, and supply with new washings to washing drum, then, will carry out the cleaning stroke that cleans washings with the number of times of setting.Then, when cleaning the stroke end, with the water of discharging in the washing drum, and cylinder is rotated at a high speed, thereby will carries out the dehydration stroke of removing the moisture in the washings in the centrifugation mode.
But, even carry out cleaning operation, also have the situation generation that dustiness is not easy to reduce according to the pollution level of washings and the kind of pollution, therefore, need confirm dustiness accurately, and clean stroke.
But, in the roller washing machine of prior art, in carrying out the process of cleaning stroke, will only demonstrate the content that is used to represent corresponding stroke well afoot, and do not show the content relevant with degree of cleaning, therefore, when cleaning stroke, the user can't be known degree of cleaning, thereby cause using existence inconvenience.
Summary of the invention
For solving the deficiencies in the prior art, the object of the present invention is to provide a kind of washing machine, by demonstration degree of cleaning, thereby can improve user convenience to user's visuality.
In order to achieve the above object, the present invention is achieved by the following technical solutions:
A kind of washing machine is characterized in that, includes following several sections: be provided with have be used to select to wash, clean, a plurality of function selecting keys of dehydration and drying stroke, and the housing of control panel that is used to show the display part of various information; Be installed on the inboard of above-mentioned housing, be used to hold the washing drum of washings; The rotatable inboard that is installed on above-mentioned washing drum is used to hold the cylinder of washings; Be installed on a side of above-mentioned washing drum, be used to detect the electrode sensor of the conductivity of washings; Be arranged at above-mentioned control panel, be used to show the cleaning degree display part of the degree of cleaning of washings; Be arranged at above-mentioned control panel, be used to control the control part of above-mentioned cleaning degree display part, above-mentioned cleaning degree display part is made of a plurality of LED that light by mutual different color.
Aforesaid washing machine is characterized in that: above-mentioned control part is lighted the LED of the some colors among the above-mentioned LED, or the color that makes up above-mentioned LED is to embody specific color.
Aforesaid washing machine is characterized in that: above-mentioned control part will be controlled the color of lighting of above-mentioned LED according to the carrying out time of above-mentioned cleaning stroke.
Aforesaid washing machine is characterized in that: above-mentioned control part will carry out the color of lighting that number of times is controlled above-mentioned LED according to the cleaning of above-mentioned cleaning stroke.
Aforesaid washing machine is characterized in that: above-mentioned control part will be according to the color of lighting of being controlled above-mentioned LED by the degree of cleaning of the detected washings of above-mentioned electrode sensor.
The invention has the beneficial effects as follows:, will make the user before cleaning the stroke end, can select cleaning whether to append, thereby can improve the convenience in user's use to the demonstration degree of cleaning of user's visuality according to aforesaid washing machine.
Description of drawings
Fig. 1 is the sectional view of the roller washing machine in the embodiment of the invention;
Fig. 2 is the block diagram of the relation between the electrode sensor that is used for representing the present invention, control part, the memory;
Fig. 3 is the skeleton diagram of the control panel among the present invention;
Fig. 4 is the flow chart of the embodiment of the method for demonstration degree of cleaning in the roller washing machine of the present invention.
The symbol description of accompanying drawing major part
100: housing 110: control panel
113: function selecting key 115: the cleaning degree display part
120: washing drum 130: cylinder
200: electrode sensor 300: control part
The specific embodiment
Below, with reference to the accompanying drawings, the washing machine in the embodiment of the invention is described in detail.
Fig. 1 is the sectional view of the roller washing machine in the embodiment of the invention; Fig. 2 is the block diagram of the relation between the electrode sensor of expression among the present invention, control part, the memory; Fig. 3 is the skeleton diagram of the control panel among the present invention.
As shown in Figure 1, the roller washing machine in the embodiment of the invention, it includes substantially: the housing 100 that forms outward appearance; Be installed on the inside of above-mentioned housing 100, be used to store the washing drum 120 of washings; The rotatable cylinder 130 that is installed on the inboard of above-mentioned washing drum 120; Be used to drive the motor 160 of above-mentioned cylinder 130; Be provided with the display part 119 of the mode of operation that is used to show washing machine, when selecting the function of washing machine, be used to control the control part 300 of each parts of washing machine, and the control panel 110 (with reference to accompanying drawing 2) that includes the memory 250 that is used for storing various information.
Above-mentioned housing 100 is by constituting with the lower part: the body 101 that forms side, back and bottom surface; Form the front panel 103 of front; Be incorporated into the top of above-mentioned body 101, and constitute the top top panel 105 of above-mentioned body 101.
Be formed with the dispensing port 103a that is used to throw in washings in the above-mentioned front panel 103, above-mentioned dispensing port 103a will open and close by door 107.
The top of above-mentioned washing drum 120 will be supported in the top of above-mentioned housing 100 by pendulum spring (hanging spring) 121, the bottom of above-mentioned washing drum 120 will be supported by frcition damper (friction damper) 122, thereby carry out high speed when rotating at above-mentioned cylinder 130, the vibration that can reduce to produce in the roller washing machine.
Inner peripheral surface at above-mentioned cylinder 130 is equipped with a plurality of lifting devices (lifter) 131, and above-mentioned lifting device 131 is used for the washings that cylinder 130 is thrown in is risen to set position.In addition, discharge from above-mentioned cylinder 130 in order in laundry strokes such as dehydration, to make washings, and be formed with a plurality of through holes 132.
Upside at above-mentioned washing drum 120 is equipped with lower member: be used for from the water source of outside to the water hose 140 of the internal feed water of washing drum 120; Be installed on the above-mentioned water hose 140, be used to control the feed-water valve 141 of the supply condition of water; For water and the washing agent supplied with by above-mentioned water hose 140 are together supplied in the washing drum 120, and be used to throw in the detergent delivery device 142 of washing agent.
Downside at above-mentioned washing drum 120 is equipped with scupper hose 150 and draining pump 151 etc., and above-mentioned scupper hose 150 and draining pump 151 are used for the washings that strokes such as washing and cleaning use are discharged to the outside.And, at the rear of above-mentioned washing drum 120 motor 160 being installed, above-mentioned motor 160 will combine with cylinder 130 by rotating shaft 165, and above-mentioned cylinder 130 is rotated.
A side is provided with lower member in the bottom of above-mentioned washing drum 120: the heater 125 that is used to regulate the water temperature of washings; Be used to detect the temperature sensor (not shown) of the water temperature of washings; Be used to detect the electrode sensor 200 of the conductivity of washings.Wherein, above-mentioned electrode sensor 200 will be controlled by the control part 300 that is used to control washing machine.
The influence of the ion that the conductivity of washings will be subjected to dissolving in the washings, when detergent dissolution is in washings, will form ion, and the conductivity of washings is uprised, when hardness of washing water is high more, the inside of washings will comprise more ion, thereby the conductivity of washings is uprised.
And, when the polluter in the washings when washings separates, the conductivity of washings also will be different, when above-mentioned control part 300 hangs down in the conductivity of washings, the less separation of pollutant will be judged as and dustiness is higher, and when the conductivity of washings is higher, the more separation of pollutant will be judged as and dustiness is lower, as mentioned above, can go out the dustiness of washings by electrode sensor 200 indirect detection.
By can calculating the dustiness of detergent amount or washings, and can provide optimized cleaning stroke according to the detergent amount that calculates by above-mentioned electrode sensor 200 detected conductivities.
Therefore, electrode sensor 200 is called ecological sensor (Eco Sensor) or intelligence sensor (SmartSensor) again, the cleaning stroke that utilizes above-mentioned ecological sensor to provide is also referred to as ' feeling at ease to clean ', and (illustration as ecological sensor illustrates electrode sensor, therefore, ecological sensor will be used explanation with electrode sensor, and other reference marks is not provided).
In addition, as shown in Figure 3, be provided with lower member in the control panel 110: the power key 111 that is used for the power supply of ON/OFF roller washing machine; Be used to suspend or restart the driving key 112 of the driving of roller washing machine; When the user selects stroke, with the go forward side by side automatic options button 117 of line operate of automatic setting washing, cleaning, dehydration and drying stroke; Can select a plurality of function selecting keys 113 of required function for the user.
And, in above-mentioned control panel 110, be provided with display part 119, in operation during various options button, above-mentioned display part 119 will show the progress etc. of item selected, corresponding stroke to the user.
Be provided with LED as backlight (backlight) at the rear of above-mentioned various function keys and display part 119, thereby also can confirm content displayed in the position of button and the display part 119 in darker place, above-mentioned various function keys and display part 119 and LED will be controlled by control part 300.
In addition, by luminous (luminescence) operation of the LED that uses as backlight, will make the user also can confirm power key 111 in darker place, drive the key position of key 112 and function selecting key 113.And each LED can use the LED with identical color or mutually different color.
In the prior art, when washing, clean, dewater and during stroke such as oven dry, will in display part 119, only demonstrate the content that is used to represent corresponding stroke well afoot, and do not show and be used to represent that washings cleans to the degree of cleaning of which kind of degree.
The ratio that is carried out to of the main and cleaning operation of the degree that the dustiness of washings reduces, but, even kind or pollution level according to pollutant are cleaned stroke, also have the situation generation that dustiness is not easy to reduce, therefore, need append under the situation of cleaning washings as the user, to confirm that with the naked eye the state of washings is to confirm degree of cleaning, then, end the carrying out of stroke and append execution cleaning stroke, thereby will cause in the process of using, existing inconvenience.But under the situation of roller washing machine, because the door of washing machine has certain thickness, therefore, before the door of open washing machine, the user will be difficult to the naked eye confirm the pollution level of washings.
In order to solve the inconvenience of above-mentioned existence, will be provided with the cleaning degree display part 115 that is used to show degree of cleaning among the present invention.
Above-mentioned cleaning degree display part 115 can be made of LED, it can select the LED at rear of the cancel key of cleaning function to constitute by being installed on being used in the function selecting key 113, also can be arranged at a side (below, the situation that will be provided with in addition with cleaning degree display part and cancel key be that example describes) of control panel 110 in addition.
Above-mentioned cleaning degree display part 115 will be controlled by control part 300, and will demonstrate cleaning degree with the color that has nothing in common with each other according to the carrying out time of cleaning stroke or wash number, dustiness, for this reason, above-mentioned cleaning degree display part 115 can be made of a plurality of LED of mutual different colours, or making up 3 look LED (3colorLED) respectively embodies different colors.
When cleaning time that stroke carries out more in short-term, remove the required time of pollutant with insufficient from washings, the dustiness that therefore can be judged as washings is higher, and when the time that the cleaning stroke carries out is fully long, because abundant from the time that washings removal dustiness is required, the dustiness that therefore can be judged as washings reduces.
For example, the color that can make LED with brown → orange → white etc. according to the carrying out time of cleaning stroke is by the different phase control that brightens, thereby can show the degree of cleaning of washings by affirmation cleaning degree display part 115.
Fig. 4 is the flow chart of an example of the method for demonstration degree of cleaning in the roller washing machine of the present invention.
As shown in Figure 4, when cleaning stroke, wash number is many more, can remove pollutant from washings fully, and therefore, wash number is many more, and the dustiness that can be judged as washings reduces.
For example, if wash number more for a long time, the color that can brown → orange → white etc. makes LED is by the different phase control that brightens.
And, can be according to controlling cleaning degree display part 115 by the dustiness of electrode sensor 200 detected washings.
When by above-mentioned electrode sensor 200 detected conductivities when low, it is higher that control part 300 will be judged as the dustiness of washings, thereby make the LED of above-mentioned cleaning degree display part 115 demonstrate darker colors such as brown.
When by above-mentioned electrode sensor 200 detected conductivities when higher, the dustiness that above-mentioned control part 300 will be judged as washings is lower, thereby makes the LED of above-mentioned cleaning degree display part 115 demonstrate brighter color such as orange grade.
When the pollutant in judging washings is removed fully, will make the LED of above-mentioned cleaning degree display part 115 demonstrate white, thereby the stroke end be cleaned in visual demonstration.
Above-mentioned cleaning degree display part 115 can demonstrate degree of cleaning respectively according to the dustiness of the carrying out time, wash number and the washings that clean stroke, but preferably, consider simultaneously the washings corresponding with the carrying out time of cleaning stroke dustiness and with the dustiness of the corresponding washings of wash number.
That is, even scavenging period or wash number increase, but the situation that the dustiness of washings is not easy to reduce might take place also, therefore, preferably reflect by electrode sensor 200 detected dustinesss, and demonstrate degree of cleaning according to the dustiness of reality.
Thus, the user can confirm actual which kind of degree that proceeds to of cleaning operation of washings by the color of observing cleaning degree display part 115, and, under the state of the door of not opening washing machine, can determine whether to append and carry out cleaning operation by observing the color that demonstrates in the cleaning degree display part 115, therefore, the door of the open washing machine in order to confirm cleaning operation to proceed to which kind of degree will be need not, thereby improved the convenience in user's use, and can prevent that the drain operation because of washings from finishing a phenomenon that causes washings to leak of preceding open washing machine.
In addition, the present invention is defined in aforesaid embodiment, in the category that does not exceed basic fundamental thought of the present invention, the operator of relevant industries can carry out various deformation and application to it, and above-mentioned distortion of carrying out and application should belong in the claim scope of the present invention.
Claims (2)
1. washing machine includes following several sections:
Be provided with have be used to select to wash, clean, a plurality of function selecting keys of dehydration and drying stroke, and the housing of control panel that is used to show the display part of various information;
Be installed on the inboard of above-mentioned housing, be used to hold the washing drum of washings;
The rotatable inboard that is installed on above-mentioned washing drum is used to hold the cylinder of washings;
Be installed on a side of above-mentioned washing drum, be used to detect the electrode sensor of the conductivity of washings;
Be arranged at above-mentioned control panel, be used to show the cleaning degree display part of the degree of cleaning of washings;
Be arranged at above-mentioned control panel, be used to control the control part of above-mentioned cleaning degree display part;
Above-mentioned cleaning degree display part is made of a plurality of LED that light by mutual different color; It is characterized in that: above-mentioned control part will according to the carrying out time of above-mentioned cleaning stroke control above-mentioned LED light color or above-mentioned control part will carry out the color of lighting that number of times is controlled above-mentioned LED according to the cleaning of above-mentioned cleaning stroke.
2. washing machine according to claim 1 is characterized in that: above-mentioned control part is lighted the LED of the some colors among the above-mentioned LED, or the color that makes up above-mentioned LED is to embody specific color.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2008-0110916 | 2008-11-10 | ||
| KR1020080110916 | 2008-11-10 | ||
| KR1020080110916A KR20100052054A (en) | 2008-11-10 | 2008-11-10 | Washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101463545A CN101463545A (en) | 2009-06-24 |
| CN101463545B true CN101463545B (en) | 2011-09-14 |
Family
ID=40804320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101867615A Expired - Fee Related CN101463545B (en) | 2008-11-10 | 2008-12-26 | Washing machine |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR20100052054A (en) |
| CN (1) | CN101463545B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100094063A (en) * | 2009-02-18 | 2010-08-26 | 엘지전자 주식회사 | Washing machine |
| JP2011056145A (en) * | 2009-09-14 | 2011-03-24 | Hitachi Appliances Inc | Washing machine and washing/drying machine |
| CN102115967B (en) * | 2010-01-04 | 2015-09-02 | 海尔集团公司 | A kind ofly control method and the washing machine that the multistage bright dark degree of light indicates different washing state |
| CN108570818B (en) * | 2017-03-07 | 2021-10-22 | 青岛胶南海尔洗衣机有限公司 | Display control device for household appliance and washing machine |
| CN108577744B (en) * | 2018-06-20 | 2023-09-05 | 佛山市顺德区美的洗涤电器制造有限公司 | Method, device and dish-washing machine for displaying cleaning degree in washing process |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4803854A (en) * | 1985-01-09 | 1989-02-14 | Sharp Kabushiki Kaisha | Progress indicator for a washing machine |
| JP2002011276A (en) * | 2000-06-29 | 2002-01-15 | Hitachi Ltd | Electric washing machine equipped with monitor display part and monitor display method |
-
2008
- 2008-11-10 KR KR1020080110916A patent/KR20100052054A/en not_active Application Discontinuation
- 2008-12-26 CN CN2008101867615A patent/CN101463545B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4803854A (en) * | 1985-01-09 | 1989-02-14 | Sharp Kabushiki Kaisha | Progress indicator for a washing machine |
| JP2002011276A (en) * | 2000-06-29 | 2002-01-15 | Hitachi Ltd | Electric washing machine equipped with monitor display part and monitor display method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101463545A (en) | 2009-06-24 |
| KR20100052054A (en) | 2010-05-19 |
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