CN103789963A - Water-saving clothes washing control method and device and water-saving washing machine - Google Patents
Water-saving clothes washing control method and device and water-saving washing machine Download PDFInfo
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- CN103789963A CN103789963A CN201210425692.5A CN201210425692A CN103789963A CN 103789963 A CN103789963 A CN 103789963A CN 201210425692 A CN201210425692 A CN 201210425692A CN 103789963 A CN103789963 A CN 103789963A
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- drainage channel
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- 238000005406 washing Methods 0.000 title claims abstract description 188
- 238000000034 method Methods 0.000 title claims abstract description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 577
- 239000007788 liquid Substances 0.000 claims description 34
- 238000001514 detection method Methods 0.000 claims description 9
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 2
- 238000012360 testing method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000006870 function Effects 0.000 description 6
- 238000004064 recycling Methods 0.000 description 5
- 239000013589 supplement Substances 0.000 description 4
- 239000002351 wastewater Substances 0.000 description 4
- 230000003020 moisturizing effect Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
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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
- D06F33/34—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of water filling
-
- 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
- D06F39/006—Recovery arrangements, e.g. for the recovery of energy or water
-
- 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
- D06F39/083—Liquid discharge or recirculation arrangements
-
- 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
- D06F39/20—Arrangements for water recovery
-
- 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
- D06F2103/18—Washing liquid level
-
- 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
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/42—Safety arrangements, e.g. for stopping rotation of the receptacle upon opening of the casing door
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Control Of Washing Machine And Dryer (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The invention provides a water-saving clothes washing control method and device and a water-saving washing machine. The method comprises connecting a first washing cylinder water feeding channel when water is required to be fed to a washing machine washing cylinder, wherein the first washing cylinder water feeding channel is a water feeding channel between a water discharge port of a water storage case and a water inlet of the washing cylinder; obtaining the current water level in the water storage case; disconnecting the first washing cylinder water feeding channel when the current water level in the water storage case is lower than or equal to the first preset height; obtaining the current water level in the washing cylinder; connecting a second washing cylinder water feeding channel when the current water level in the washing cylinder is lower than the washing preset water level height, disconnecting the second washing cylinder water feeding channel till the water level of the washing cylinder reaches the preset water level height, wherein the second washing cylinder water feeding channel is the water feeding channel between an external water source and the water inlet of the washing cylinder. By means of the water-saving clothes washing control method and device and the water-saving washing machine, the washing water is recycled, and the clothes washing water-saving percentage is improved.
Description
Technical field
The laundry technology that the present invention relates to economize on water, particularly relates to a kind of water saving control method for washing and device and water-conservation washing machine.
Background technology
Conventional washer laundry water consumption is large, and the laundry water based on washing machine is the important component part of people's daily water consumption, accounts for 1/3rd of people's daily water consumption, and saving laundry water is to realize water-saving important means.
In order to save laundry water, prior art is set up water storage tank in conventional washer, and washings are recycled in water storage tank to recycle.But, the water that the prior art water storage tank reclaims other purposes outside this wash cycle such as be commonly used to mop floor, flush the toilet; In addition, a lot of for avoiding making because setting up water storage tank the volume of washing machine to increase, the built-in water storage tank of washing machine conventionally can not be too large, and often need repeatedly to wash when washing of drum type washing machine, each washing all needs a large amount of water, only depends on the prior art laundry water-saving rate of water storage tank water storage lower.
Summary of the invention
Provide hereinafter about brief overview of the present invention, to the basic comprehension about some aspect of the present invention is provided.Should be appreciated that this general introduction is not about exhaustive general introduction of the present invention.It is not that intention is determined key of the present invention or pith, and nor is it intended to limit the scope of the present invention.Its object is only that the form of simplifying provides some concept, using this as the preorder in greater detail of discussing after a while.
The invention provides a kind of water saving control method for washing and device and water-conservation washing machine, be conducive to realize recycling of laundry water, improve laundry water-saving rate.
On the one hand, the invention provides a kind of water saving control method for washing, comprising:
Need to be to cylindric washer when water inlet conducting first cylindric washer intake tunnel of washing machine, described the first cylindric washer intake tunnel be that water discharge outlet from the water storage tank of described washing machine is to the intake tunnel the water inlet of described cylindric washer;
Obtain the current water level in described water storage tank;
Current water level in described water storage tank during less than or equal to the first preset height, ends described the first cylindric washer intake tunnel, and described the first preset height is more than or equal to 0;
Obtain the current water level in described cylindric washer;
Current water level in described cylindric washer is during lower than washing preset water level height, conducting the second cylindric washer intake tunnel, until the water level of described cylindric washer ends described the second cylindric washer intake tunnel while reaching described washing preset water level height, described the second cylindric washer intake tunnel is the intake tunnel the water inlet to described cylindric washer from washing machine external water source.
On the other hand, the present invention also provides a kind of water saving laundry control device, comprising:
The first cylindric washer water inlet control module, for conducting the first cylindric washer intake tunnel need to be to the cylindric washer water inlet of washing machine time, and current water level in described water storage tank is during less than or equal to the first preset height, ends described the first cylindric washer intake tunnel; Described the first cylindric washer intake tunnel be water discharge outlet from the water storage tank of described washing machine to the intake tunnel the water inlet of described cylindric washer, described the first preset height is more than or equal to 0;
Water storage tank water level acquisition module, for obtaining the current water level in the water storage tank of washing machine;
Cylindric washer water level acquisition module, for obtaining the current water level in described cylindric washer;
The second cylindric washer water inlet control module, for current water level in described cylindric washer during lower than washing preset water level height, conducting the second cylindric washer intake tunnel, until the water level of described cylindric washer ends described the second cylindric washer intake tunnel while reaching described washing preset water level height, described the second cylindric washer intake tunnel is that external water source from described washing machine is to the intake tunnel the water inlet of described cylindric washer.
Another aspect, the present invention also provides a kind of water-conservation washing machine, comprises washing drum and water storage tank, also comprises:
Controller, comprises above-mentioned arbitrary described water saving laundry control device;
The first liquid level sensor, is arranged in described water storage tank and with described water saving laundry control device and is connected, and whether reaches described the first preset height for detection of the current water level in described water storage tank;
Switch element, be arranged at from the water discharge outlet of described water storage tank to the pipeline the water inlet of described cylindric washer and from washing machine outside on the pipeline of the water inlet to described cylindric washer, and is connected with described water saving laundry control device, for conducting under the control of the control device of doing washing in described water saving or end described the first cylindric washer intake tunnel or described the second cylindric washer intake tunnel.
Water saving control method for washing provided by the invention and device and water-conservation washing machine, by controlling conducting or the cut-off of the first cylindric washer intake tunnel or the second cylindric washer intake tunnel, can automatically the water in waste-water tank of washer be recycled and reused for to washing, automatic water supplement also can carry out water storage tank water shortage time, to meet the demand of actual laundry, be conducive to realize recycling of laundry water, and then improved laundry water-saving rate.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The flow chart of the water saving control method for washing that Fig. 1 provides for the embodiment of the present invention one;
The flow chart of the water saving control method for washing that Fig. 2 provides for the embodiment of the present invention two;
The flow chart of the water saving control method for washing that Fig. 3 provides for the embodiment of the present invention three;
The structural representation of the water saving laundry control device that Fig. 4 provides for the embodiment of the present invention four;
The structural representation of the water saving laundry control device that Fig. 5 provides for the embodiment of the present invention five;
The structural representation of the water-conservation washing machine that Fig. 6 provides for the embodiment of the present invention six;
The structural representation of the water-conservation washing machine that Fig. 7 provides for the embodiment of the present invention seven;
The structural representation of the water-conservation washing machine that Fig. 8 provides for the embodiment of the present invention eight;
The structural representation of the water-conservation washing machine that Fig. 9 provides for the embodiment of the present invention nine.
The specific embodiment
For making object, technical scheme and the advantage of the embodiment of the present invention clearer, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.The element of describing in an accompanying drawing of the present invention or a kind of embodiment and feature can combine with element and feature shown in one or more other accompanying drawing or embodiment.It should be noted that for purposes of clarity, in accompanying drawing and explanation, omitted expression and the description of unrelated to the invention, parts known to persons of ordinary skill in the art and processing.Based on the embodiment in the present invention, those of ordinary skills, not paying the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
In the following each embodiment of the present invention, the sequence number of embodiment is only convenient to describe, and does not represent the quality of embodiment.Description to each embodiment all emphasizes particularly on different fields, and there is no the part of detailed description in certain embodiment, can be referring to the associated description of other embodiment.
The flow chart of the water saving control method for washing that Fig. 1 provides for the embodiment of the present invention one.The present embodiment can be used for the cylindric washer water inlet of the washing machine control of economizing on water.As shown in Figure 1, the water saving control method for washing that the present embodiment provides comprises:
Step 11: need to be to cylindric washer when water inlet conducting first cylindric washer intake tunnel of washing machine, described the first cylindric washer intake tunnel be that water discharge outlet from the water storage tank of described washing machine is to the intake tunnel the water inlet of described cylindric washer.
The laundry water of washing machine can be stored in the water storage tank arranging in washing machine.Need to do washing time, can first by the first cylindric washer intake tunnel, the water in water storage tank be introduced to cylindric washer.From the angle of water storage tank draining, the first cylindric washer intake tunnel also can be described as the second water storage tank drainage channel.
Step 12: obtain the current water level in described water storage tank.
Can be through but not limited to the mode that liquid level sensor is set in water storage tank, detect in real time the current water level in water storage tank.
Step 13: the current water level in described water storage tank during less than or equal to the first preset height, ends described the first cylindric washer intake tunnel, and described the first preset height is more than or equal to 0.
Water in water storage tank can all be incorporated into cylindric washer to recycle by the first cylindric washer intake tunnel.Or, optionally, consider that the water that water storage tank reclaims may exist contamination precipitation, for avoiding the water-laid impurity in water storage tank to enter cylindric washer to improve the cleannes of laundry water, the water section of storing in water storage tank can be introduced to cylindric washer, and by emptying remaining water in water storage tank, for example, after described the first cylindric washer intake tunnel of cut-off, the first water storage tank drainage channel of conducting washing machine, until the water in described water storage tank ends described the first water storage tank drainage channel while draining, described the first water storage tank drainage channel is the drainage channel to washing machine outside from the water discharge outlet of described water storage tank.
Step 14: obtain the current water level in described cylindric washer.
Can be through but not limited to the mode that liquid level sensor is set in cylindric washer, detect in real time the current water level in cylindric washer.
Step 15: the current water level in described cylindric washer is during lower than washing preset water level height, conducting the second cylindric washer intake tunnel, until the water level of described cylindric washer ends described the second cylindric washer intake tunnel while reaching described washing preset water level height, described the second cylindric washer intake tunnel is the intake tunnel the water inlet to described cylindric washer from washing machine external water source.
The preset water level height of cylindric washer is relevant with factors such as actual washing loads or user's preset values.If complete the water inlet from water storage tank to cylindric washer by the first cylindric washer intake tunnel, but the current water yield of cylindric washer is less than preset water level height, can carry out moisturizing by the second cylindric washer intake tunnel by washing machine external water source.
The water saving control method for washing that the present embodiment provides is in the time need to intaking to the cylindric washer of washing machine, first the water storing in the water storage tank of washing machine is introduced to cylindric washer by the first cylindric washer intake tunnel, when water in water storage tank is not enough to meet the required water yield of cylindric washer current laundry, carry out moisturizing by washing machine external water source.This technical scheme can be recycled and reused for washing by the water in waste-water tank of washer automatically, and automatic water supplement also can carry out water storage tank water shortage time, to meet the demand of actual laundry, is conducive to realize recycling of laundry water, and then has improved laundry water-saving rate.
The flow chart of the water saving control method for washing that Fig. 2 provides for the embodiment of the present invention two.The present embodiment can be used for the cylindric washer draining of the washing machine control of economizing on water.As shown in Figure 2, the water saving control method for washing that the present embodiment provides comprises:
Step 21: conducting the first cylindric washer drainage channel in the time water in described cylindric washer need to being discharged, described the first cylindric washer drainage channel is that water discharge outlet from described cylindric washer is to the drainage channel described water storage tank water inlet.
Laundry water in cylindric washer can be discharged in the water storage tank of washing machine and be stored by the first cylindric washer drainage channel, in order to reusing.
Step 22: obtain the current water level in described water storage tank.
Can be through but not limited to the mode that liquid level sensor is set in water storage tank, detect in real time the current water level in water storage tank.
Step 23: when the current water level in described water storage tank is more than or equal to the second preset height, end described the first cylindric washer drainage channel conducting the second cylindric washer drainage channel, until the water in described cylindric washer ends described the second cylindric washer drainage channel while draining, described the second cylindric washer drainage channel is the drainage channel to washing machine outside from the water discharge outlet of described cylindric washer, and described the second preset height is greater than described the first preset height.
Be limited to washing machine overall volume, the water storage tank of washing machine can not be too large, and the capacity of for example water storage tank can be designed to be less than or equal to the maximum water capacity of cylindric washer according to actual needs.Optionally, can detect in real time the current water level in water storage tank through but not limited to the mode that liquid level sensor is set in water storage tank.If the current water level in water storage tank during higher than the second preset height, drains into washing machine outside by the second cylindric washer drainage channel by remaining water in cylindric washer.
The water saving control method for washing that the present embodiment provides, in the time carrying out cylindric washer draining control, is first introduced water storage tank by the water in cylindric washer by the first cylindric washer drainage channel and is stored; If the current water level in water storage tank is during higher than the second preset height, by the second cylindric washer drainage channel, remaining water in cylindric washer is drained into washing machine outside again, can reach thus the laundry water that reclaims cylindric washer, avoid again because of the full excessive potential safety hazard that may cause of water storage tank generation water.
The technical scheme of the present embodiment can be used alone; Or the technical scheme that the present embodiment provides also can be used in combination with the technical scheme of the embodiment of the present invention one, control with the water saving laundry of carrying out cylindric washer water inlet and draining two aspects, realize laundry water automatic water-saving and recycle.
The flow chart of the water saving control method for washing that Fig. 3 provides for the embodiment of the present invention three.The present embodiment can be used for the cylindric washer draining of the washing machine control of economizing on water.As shown in Figure 3, the water saving control method for washing that the present embodiment provides comprises:
Step 31: conducting the first cylindric washer drainage channel in the time water in described cylindric washer need to being discharged, described the first cylindric washer drainage channel is that water discharge outlet from described cylindric washer is to the drainage channel the water inlet of described water storage tank.
Laundry water in cylindric washer can be discharged in the water storage tank of washing machine and be stored by the first cylindric washer drainage channel, in order to reusing.
Step 32: obtain the current water level in described water storage tank.
Can be through but not limited to the mode that liquid level sensor is set in water storage tank, detect in real time the current water level in water storage tank.
Step 33: when the current water level in described water storage tank is more than or equal to the second preset height, the first water storage tank drainage channel of conducting washing machine, until the current water level in described water storage tank ends described the first water storage tank drainage channel while reaching the 3rd preset height; Described the first water storage tank drainage channel is the drainage channel to washing machine outside from the water discharge outlet of described water storage tank, and described the 3rd preset height is greater than described the first preset height and is less than described the second preset height.
Water storage tank can be externally drained to washing machine by the first water storage tank drainage channel.
The water saving control method for washing that the present embodiment provides, in the time carrying out cylindric washer draining control, is first introduced water storage tank by the water in cylindric washer by the first cylindric washer drainage channel and is stored; If the current water level in water storage tank is during higher than the second preset height, to in water storage tank, discharge to washing machine is outside by the first water storage tank drainage channel, until the current water level in water storage tank reaches the 3rd preset height, so process, can reach technique effect like embodiment of the present invention two-phase, moisture storage capacity in water storage tank can be maintained to the 3rd preset height place again, with user friendly follow-up use.
The technical scheme of the present embodiment can be used alone; Or the technical scheme that the present embodiment provides also can be used in combination with the technical scheme of the embodiment of the present invention one, control with the water saving laundry of carrying out cylindric washer water inlet and draining two aspects, realize laundry water automatic water-saving and recycle.
The structural representation of the water saving laundry control device that Fig. 4 provides for the embodiment of the present invention four.The water-saving control device that the present embodiment provides can be used for entering water control processing to the cylindric washer of washing machine.As shown in Figure 4, the water saving laundry control device that the present embodiment provides comprises: the first cylindric washer water inlet control module 41, water storage tank water level acquisition module 42, cylindric washer water level acquisition module 43 and the second cylindric washer water inlet control module 44.
The first cylindric washer water inlet control module 41 is used in conducting the first cylindric washer intake tunnel need to intake to the cylindric washer of washing machine time, and current water level in described water storage tank is during less than or equal to the first preset height, ends described the first cylindric washer intake tunnel; Described the first cylindric washer intake tunnel be water discharge outlet from the water storage tank of described washing machine to the intake tunnel the water inlet of described cylindric washer, described the first preset height is more than or equal to 0.
Water storage tank water level acquisition module 42 can be used for obtaining the current water level in the water storage tank of washing machine.
Cylindric washer water level acquisition module 43 can be used for obtaining the current water level in described cylindric washer.
When the second cylindric washer water inlet control module 44 is used in current water level in described cylindric washer lower than washing preset water level height, conducting the second cylindric washer intake tunnel, until the water level of described cylindric washer ends described the second cylindric washer intake tunnel while reaching described washing preset water level height, described the second cylindric washer intake tunnel is that external water source from described washing machine is to the intake tunnel the water inlet of described cylindric washer.
The water saving laundry control device that the present embodiment provides is by the first cylindric washer water inlet control module and the second cylindric washer water inlet control module, control conducting or the cut-off of the first cylindric washer intake tunnel or the second cylindric washer intake tunnel, can automatically the water in waste-water tank of washer be recycled and reused for to washing, automatic water supplement also can carry out water storage tank water shortage time, to meet the demand of actual laundry, be conducive to realize recycling of laundry water, and then improved laundry water-saving rate.The operation principle of the water-saving control device of the present embodiment can, referring to the corresponding record of the corresponding embodiment of Fig. 1, not repeat them here.
The structural representation of the water saving laundry control device that Fig. 5 provides for the embodiment of the present invention five.Water saving that the present embodiment provides laundry control device is with the difference of the corresponding embodiment of Fig. 4, and the water saving that the present embodiment the provides control device of doing washing also can comprise: water storage tank draining control module 45 and/or cylindric washer draining control module 46.
Water storage tank draining control module 45 is used in after described the first cylindric washer water inlet control module ends described the first cylindric washer intake tunnel, the first water storage tank drainage channel of conducting washing machine, until the water in described water storage tank ends described the first water storage tank drainage channel while draining, described the first water storage tank drainage channel is the drainage channel to washing machine outside from the water discharge outlet of described water storage tank.
The function of cylindric washer draining control module 46 is different according to different draining control modes.
In the optional implementation of one, cylindric washer draining control module 46 is used in conducting the first cylindric washer drainage channel when the water in described cylindric washer need to be discharged, and current water level in described water storage tank is while being more than or equal to the second preset height, end described the first cylindric washer drainage channel conducting the second cylindric washer drainage channel, until the water in described cylindric washer ends described the second cylindric washer drainage channel while draining; Wherein: described the first cylindric washer drainage channel is that water discharge outlet from described cylindric washer is to the drainage channel described water storage tank water inlet, described the second cylindric washer drainage channel is the drainage channel to washing machine outside from the water discharge outlet of described cylindric washer, and described the second preset height is greater than described the first preset height.
In the optional implementation of another kind, cylindric washer draining control module 46 is used in conducting the first cylindric washer drainage channel when the water in described cylindric washer need to be discharged, and current water level in described water storage tank is while being more than or equal to the second preset height, the first water storage tank drainage channel of conducting washing machine, until the current water level in described water storage tank ends described the first water storage tank drainage channel while reaching the 3rd preset height; Wherein: described the first cylindric washer drainage channel be water discharge outlet from described cylindric washer to the drainage channel described water storage tank water inlet, described the first water storage tank drainage channel is the drainage channel to washing machine outside from the water discharge outlet of described water storage tank; Described the 3rd preset height is greater than described the first preset height and is less than described the second preset height.
Water saving that the present embodiment provides laundry control device is realizing on the basis of the similar technique effect of the embodiment of the present invention four: by setting up water storage tank draining control module, the water of not introducing in cylindric washer is discharged to washing machine outside, can further avoids the water-laid impurity in water storage tank to enter cylindric washer to improve the cleannes of laundry water; And/or, carry out cylindric washer draining control by setting up cylindric washer draining control module, can reach the laundry water that reclaims cylindric washer, avoid again water storage tank generation water full excessive, its cylindric washer draining control principle and other effect explanations that reach can, referring to the corresponding record of Fig. 2 or the corresponding embodiment of Fig. 3, not repeat them here.
The structural representation of the water-conservation washing machine that Fig. 6 provides for the embodiment of the present invention six.The water-conservation washing machine that the present embodiment provides can comprise cylindric washer 61, water storage tank 62, controller (not shown), the first liquid level sensor 631 and switch element.
Controller can comprise above-mentioned any water saving laundry control device that the embodiment of the present invention provides.In the optional implementation of one, above-mentioned any water saving laundry control device that the embodiment of the present invention provides can be used as but be not limited to an integrated chip in the controller of washing machine.
The first liquid level sensor 631 can be arranged in water storage tank 62 and with described water saving laundry control device and be connected, and whether reaches described the first preset height for detection of the current water level in described water storage tank.Fig. 6 only illustrates that the first liquid level sensor is arranged on the situation of water storage tank bottom, be appreciated that, the first liquid level sensor 631 is stated on the basis of function in realization, its concrete setting position is unrestricted, for example: the test side of the first liquid level sensor can be arranged on the position of its bottom the first preset height of distance in water storage tank, and other positions are arranged on other positions in water storage tank.
Switch element is arranged at from the water discharge outlet of described water storage tank to the pipeline the water inlet of described cylindric washer and from washing machine outside on the pipeline of the water inlet to described cylindric washer, and is connected with described water saving laundry control device, for conducting under the control of the control device of doing washing in described water saving or end described the first cylindric washer intake tunnel or described the second cylindric washer intake tunnel.
The water-conservation washing machine that the present embodiment provides is simple in structure, can carry out cylindric washer water inlet according to the testing result of the first liquid level sensor controls: first the water storing in the water storage tank of washing machine is introduced to cylindric washer by the first cylindric washer intake tunnel, when water in water storage tank is not enough to meet the required water yield of cylindric washer current laundry, carry out moisturizing by washing machine external water source.This technical scheme can be recycled and reused for washing by the water in waste-water tank of washer automatically, and automatic water supplement also can carry out water storage tank water shortage time, to meet the demand of actual laundry, is conducive to realize recycling of laundry water, and then has improved laundry water-saving rate.
Optionally, from the water discharge outlet of described water storage tank, to the pipeline of washing machine outside, be also provided with described switch element to the pipeline described water storage tank water inlet and from the water discharge outlet of described washing drum from the water discharge outlet of described washing drum to the pipeline of washing machine outside, described switch element is also for conducting under the control at described water saving laundry control device or end described the first water storage tank drainage channel, described the first cylindric washer drainage channel or described the second cylindric washer drainage channel.
In technique scheme, optional, switch element can comprise the one group of switch element being arranged in different drainage channels or intake tunnel respective line, and this switch element can be but is not limited to electromagnetic valve.Below might as well be with setting and the composition of one group of three-way magnetic valve particulate explanation switch element.As shown in Figure 6, switch element comprises: the first three-way solenoid valve 641, the second three-way solenoid valve 642, the 3rd three-way solenoid valve 643 and the 4th three-way solenoid valve 644; Three mouths of the first three-way solenoid valve 641 are connected with water discharge outlet, the water inlet of water storage tank 62 and 642 1 mouths of the second three-way solenoid valve of cylindric washer 61 respectively; Other two mouths of the second three-way solenoid valve 642 are connected with the water discharge outlet of water storage tank 62 and a mouth of the 3rd three-way solenoid valve 643 respectively; Other two mouths of the 3rd three-way solenoid valve 643 are connected with the connection pipeline of washing machine outside and a mouth of the 4th three-way solenoid valve 644 respectively; Other two mouths of the 4th three-way solenoid valve 644 are connected with the water inlet of washing machine external water source and cylindric washer 61 respectively.Water saving laundry control device, according to the needs of working control, is controlled corresponding three-way solenoid valve and is carried out conducting or end corresponding draining or intake tunnel, and to economize on water, laundry is controlled.
Optionally, in technique scheme, in described the first cylindric washer intake tunnel, also can be provided with filter assemblies 65, for to from described water storage tank the water inlet to described cylindric washer carry out filtration treatment.Filter assemblies 65 can be but is not limited to hyperfiltration membrane assembly and/or activated carbon assembly, to improve the cleannes of the water inlet to cylindric washer from water storage tank.
Optionally, in technique scheme, in described the first cylindric washer intake tunnel and/or described the first water storage tank drainage channel, be also provided with suction pump 66.Accordingly, described controller also can comprise suction pump control module, be connected with described suction pump, at described the first water storage tank drainage channel or described the first cylindric washer intake tunnel during in conducting state, control described suction pump and start with preset pressure the water in described water storage tank is extracted out.So design makes the setting position of water storage tank in washing machine shell very flexible, and water storage tank all can be facilitated water storage tank is discharged to washing machine outside or is evacuated in cylindric washer by suction pump under different setting positions.
The structural representation of the water-conservation washing machine that Fig. 7 provides for the embodiment of the present invention seven.Be with the difference of the corresponding embodiment of Fig. 6, the water-conservation washing machine that the present embodiment provides also includes the second liquid level sensor 632.
The second liquid level sensor 632 is arranged in described water storage tank and with described water saving laundry control device and is connected, and whether reaches described the second preset height for detection of the current water level in described water storage tank.Fig. 7 only illustrates that the second liquid level sensor is arranged on the situation of water storage tank apart from its bottom the second preset height, be appreciated that, the second liquid level sensor 632 is stated on the basis of function in realization, its concrete setting position is unrestricted, for example: the test side of the second liquid level sensor 632 can be arranged on the position of its bottom the second preset height of distance in water storage tank, and other positions are arranged on other positions in water storage tank.
The water-conservation washing machine that the present embodiment provides is on the basis of similar technique effect of realizing the corresponding embodiment of Fig. 6, and the water saving laundry control device in controller also can carry out cylindric washer draining control according to the testing result of the second liquid level sensor: first the water in cylindric washer is introduced to water storage tank by the first cylindric washer drainage channel and store; If the current water level in water storage tank is during higher than the second preset height, by the second cylindric washer drainage channel, remaining water in cylindric washer is drained into washing machine outside again, can reach thus the laundry water that reclaims cylindric washer, avoid again because of the full excessive potential safety hazard that may cause of water storage tank generation water.
The structural representation of the water-conservation washing machine that Fig. 8 provides for the embodiment of the present invention eight.Be with the difference of the corresponding embodiment of Fig. 6, the water-conservation washing machine that the present embodiment provides also includes the second liquid level sensor 632 and the 3rd liquid level sensor 633.
The second liquid level sensor 632 is arranged in described water storage tank and with described water saving laundry control device and is connected, and whether reaches described the second preset height for detection of the current water level in described water storage tank.Fig. 8 only illustrates that the second liquid level sensor is arranged on the situation of water storage tank apart from its bottom the second preset height, be appreciated that, the second liquid level sensor 632 is stated on the basis of function in realization, its concrete setting position is unrestricted, for example: the test side of the second liquid level sensor 632 can be arranged on the position of its bottom the second preset height of distance in water storage tank, and other positions are arranged on other positions in water storage tank.
The 3rd liquid level sensor 633 is arranged in described water storage tank and with described water saving laundry control device and is connected, and whether reaches described the 3rd preset height for detection of the current water level in described water storage tank.Fig. 8 only illustrates that the 3rd liquid level sensor is arranged on the situation of water storage tank apart from its bottom the 3rd preset height, be appreciated that, the 3rd liquid level sensor 633 is stated on the basis of function in realization, its concrete setting position is unrestricted, for example: the test side of the 3rd liquid level sensor 633 can be arranged on the position of its bottom the 3rd preset height of distance in water storage tank, and other positions are arranged on other positions in water storage tank.
The water-conservation washing machine that the present embodiment provides is on the basis of similar technique effect of realizing the corresponding embodiment of Fig. 6, and the water saving laundry control device in controller also can carry out cylindric washer draining control according to the testing result of the second liquid level sensor and the 3rd liquid level sensor: first the water in cylindric washer is introduced to water storage tank by the first cylindric washer drainage channel and store; If the current water level in water storage tank is during higher than the second preset height, to in water storage tank, discharge to washing machine is outside by the first water storage tank drainage channel, until the current water level in water storage tank reaches the 3rd preset height, so process, can reach the similar technique effect of the embodiment of the present invention seven, moisture storage capacity in water storage tank can be maintained to the 3rd preset height place again, with user friendly follow-up use.
The structural representation of the water-conservation washing machine that Fig. 9 provides for the embodiment of the present invention nine.Be with the difference of the corresponding embodiment of Fig. 6, in the water-conservation washing machine that the present embodiment provides, water storage tank 62 is offering delivery port apart from the position of its described the second preset height in bottom, and the delivery port of described water storage tank is communicated with washing machine is outside.
The present embodiment provides water-conservation washing machine simple in structure, on the basis of similar technique effect of realizing the corresponding embodiment of Fig. 6, in the time that the water level of water storage tank reaches described the second preset height, water storage tank can be externally drained to washing machine by the delivery port of offering on it, avoided because of the full excessive potential safety hazard that may cause of water storage tank generation water.
One of ordinary skill in the art will appreciate that: all or part of step that realizes said method embodiment can complete by the relevant hardware of programmed instruction, aforesaid program can be stored in a computer read/write memory medium, this program, in the time carrying out, is carried out the step that comprises said method embodiment.
In the embodiment such as apparatus and method of the present invention, obviously, each parts or each step reconfigure after can decomposing, combine and/or decomposing.These decomposition and/or reconfigure and should be considered as equivalents of the present invention.Simultaneously, in the above in the description of the specific embodiment of the invention, describe and/or the feature that illustrates can be used in same or similar mode in one or more other embodiment for a kind of embodiment, combined with the feature in other embodiment, or substitute the feature in other embodiment.
Should emphasize, term " comprises/comprises " existence that refers to feature, key element, step or assembly while use herein, but does not get rid of the existence of one or more further feature, key element, step or assembly or add.
Finally it should be noted that: although described above the present invention and advantage thereof in detail, be to be understood that in the case of not exceeding the spirit and scope of the present invention that limited by appended claim and can carry out various changes, alternative and conversion.And scope of the present invention is not limited only to the specific embodiment of the described process of description, equipment, means, method and step.One of ordinary skilled in the art will readily appreciate that from disclosure of the present invention, can use carry out with the essentially identical function of corresponding embodiment described herein or obtain process, equipment, means, method or step result essentially identical with it, that existing and will be developed future according to the present invention.Therefore, appended claim is intended to comprise such process, equipment, means, method or step in their scope.
Claims (16)
1. a water saving control method for washing, is characterized in that, comprising:
Need to be to cylindric washer when water inlet conducting first cylindric washer intake tunnel of washing machine, described the first cylindric washer intake tunnel be that water discharge outlet from the water storage tank of described washing machine is to the intake tunnel the water inlet of described cylindric washer;
Obtain the current water level in described water storage tank;
Current water level in described water storage tank during less than or equal to the first preset height, ends described the first cylindric washer intake tunnel, and described the first preset height is more than or equal to 0;
Obtain the current water level in described cylindric washer;
Current water level in described cylindric washer is during lower than washing preset water level height, conducting the second cylindric washer intake tunnel, until the water level of described cylindric washer ends described the second cylindric washer intake tunnel while reaching described washing preset water level height, described the second cylindric washer intake tunnel is the intake tunnel the water inlet to described cylindric washer from washing machine external water source.
2. water saving control method for washing according to claim 1, is characterized in that, after ending described the first cylindric washer intake tunnel, also comprises:
The first water storage tank drainage channel of conducting washing machine, until the water in described water storage tank ends described the first water storage tank drainage channel while draining, described the first water storage tank drainage channel is the drainage channel to washing machine outside from the water discharge outlet of described water storage tank.
3. water saving control method for washing according to claim 1, is characterized in that, also comprises:
Conducting the first cylindric washer drainage channel in the time water in described cylindric washer need to being discharged, described the first cylindric washer drainage channel is that water discharge outlet from described cylindric washer is to the drainage channel described water storage tank water inlet;
Obtain the current water level in described water storage tank;
When current water level in described water storage tank is more than or equal to the second preset height, end described the first cylindric washer drainage channel conducting the second cylindric washer drainage channel, until the water in described cylindric washer ends described the second cylindric washer drainage channel while draining, described the second cylindric washer drainage channel is the drainage channel to washing machine outside from the water discharge outlet of described cylindric washer, and described the second preset height is greater than described the first preset height.
4. water saving control method for washing according to claim 1, is characterized in that, also comprises:
Conducting the first cylindric washer drainage channel in the time water in described cylindric washer need to being discharged, described the first cylindric washer drainage channel is that water discharge outlet from described cylindric washer is to the drainage channel the water inlet of described water storage tank;
Obtain the current water level in described water storage tank;
When current water level in described water storage tank is more than or equal to the second preset height, the first water storage tank drainage channel of conducting washing machine, until the current water level in described water storage tank ends described the first water storage tank drainage channel while reaching the 3rd preset height; Described the first water storage tank drainage channel is the drainage channel to washing machine outside from the water discharge outlet of described water storage tank, and described the 3rd preset height is greater than described the first preset height and is less than described the second preset height.
5. a water saving laundry control device, is characterized in that, comprising:
The first cylindric washer water inlet control module, for conducting the first cylindric washer intake tunnel need to be to the cylindric washer water inlet of washing machine time, and current water level in described water storage tank is during less than or equal to the first preset height, ends described the first cylindric washer intake tunnel; Described the first cylindric washer intake tunnel be water discharge outlet from the water storage tank of described washing machine to the intake tunnel the water inlet of described cylindric washer, described the first preset height is more than or equal to 0;
Water storage tank water level acquisition module, for obtaining the current water level in the water storage tank of washing machine;
Cylindric washer water level acquisition module, for obtaining the current water level in described cylindric washer;
The second cylindric washer water inlet control module, for current water level in described cylindric washer during lower than washing preset water level height, conducting the second cylindric washer intake tunnel, until the water level of described cylindric washer ends described the second cylindric washer intake tunnel while reaching described washing preset water level height, described the second cylindric washer intake tunnel is that external water source from described washing machine is to the intake tunnel the water inlet of described cylindric washer.
6. water saving laundry control device according to claim 5, is characterized in that, also comprises:
Water storage tank draining control module, for after described the first cylindric washer water inlet control module is ended described the first cylindric washer intake tunnel, the first water storage tank drainage channel of conducting washing machine, until the water in described water storage tank ends described the first water storage tank drainage channel while draining, described the first water storage tank drainage channel is the drainage channel to washing machine outside from the water discharge outlet of described water storage tank.
7. water saving laundry control device according to claim 5, is characterized in that, also comprises:
Cylindric washer draining control module, for conducting the first cylindric washer drainage channel in the time the water in described cylindric washer need to being discharged, and current water level in described water storage tank is while being more than or equal to the second preset height, end described the first cylindric washer drainage channel conducting the second cylindric washer drainage channel, until the water in described cylindric washer ends described the second cylindric washer drainage channel while draining; Wherein: described the first cylindric washer drainage channel is that water discharge outlet from described cylindric washer is to the drainage channel described water storage tank water inlet, described the second cylindric washer drainage channel is the drainage channel to washing machine outside from the water discharge outlet of described cylindric washer, and described the second preset height is greater than described the first preset height.
8. water saving laundry control device according to claim 5, is characterized in that, also comprises:
Cylindric washer draining control module, for conducting the first cylindric washer drainage channel in the time the water in described cylindric washer need to being discharged, and current water level in described water storage tank is while being more than or equal to the second preset height, the first water storage tank drainage channel of conducting washing machine, until the current water level in described water storage tank ends described the first water storage tank drainage channel while reaching the 3rd preset height; Wherein: described the first cylindric washer drainage channel be water discharge outlet from described cylindric washer to the drainage channel described water storage tank water inlet, described the first water storage tank drainage channel is the drainage channel to washing machine outside from the water discharge outlet of described water storage tank; Described the 3rd preset height is greater than described the first preset height and is less than described the second preset height.
9. a water-conservation washing machine, comprises washing drum and water storage tank, it is characterized in that, also comprises:
Controller, comprises the water saving laundry control device as described in as arbitrary in claim 5-8;
The first liquid level sensor, is arranged in described water storage tank and with described water saving laundry control device and is connected, and whether reaches described the first preset height for detection of the current water level in described water storage tank;
Switch element, be arranged at from the water discharge outlet of described water storage tank to the pipeline the water inlet of described cylindric washer and from washing machine outside on the pipeline of the water inlet to described cylindric washer, and is connected with described water saving laundry control device, for conducting under the control of the control device of doing washing in described water saving or end described the first cylindric washer intake tunnel or described the second cylindric washer intake tunnel.
10. water-conservation washing machine according to claim 9, it is characterized in that, from the water discharge outlet of described water storage tank, to the pipeline of washing machine outside, be also provided with described switch element to the pipeline described water storage tank water inlet and from the water discharge outlet of described washing drum from the water discharge outlet of described washing drum to the pipeline of washing machine outside, described switch element is also for conducting under the control at described water saving laundry control device or end described the first water storage tank drainage channel, described the first cylindric washer drainage channel or described the second cylindric washer drainage channel.
11. water-conservation washing machines according to claim 10, is characterized in that, also comprise:
The second liquid level sensor, is arranged in described water storage tank and with described water saving laundry control device and is connected, and whether reaches described the second preset height for detection of the current water level in described water storage tank.
12. water-conservation washing machines according to claim 10, is characterized in that, also comprise:
The second liquid level sensor, is arranged in described water storage tank and with described water saving laundry control device and is connected, and whether reaches described the second preset height for detection of the current water level in described water storage tank;
The 3rd liquid level sensor, is arranged in described water storage tank and with described water saving laundry control device and is connected, and whether reaches described the 3rd preset height for detection of the current water level in described water storage tank.
13. water-conservation washing machines according to claim 10, is characterized in that, also comprise:
Described water storage tank is offering delivery port apart from the position of its described the second preset height in bottom, and the delivery port of described water storage tank is communicated with washing machine is outside.
14. water-conservation washing machines according to claim 10, is characterized in that, in described the first cylindric washer intake tunnel, are also provided with filter assemblies, for to from described water storage tank the water inlet to described cylindric washer carry out filtration treatment.
15. water-conservation washing machines according to claim 10, is characterized in that,
In described the first cylindric washer intake tunnel and/or described the first water storage tank drainage channel, be also provided with suction pump;
Described controller also comprises suction pump control module, be connected with described suction pump, for at described the first water storage tank drainage channel or described the first cylindric washer intake tunnel during in conducting state, control described suction pump and start with preset pressure the water in described water storage tank is extracted out.
16. according to the arbitrary described water-conservation washing machine of claim 10-15, it is characterized in that,
Described switch element comprises: the first three-way solenoid valve, the second three-way solenoid valve, the 3rd three-way solenoid valve and the 4th three-way solenoid valve;
Three mouths of described the first three-way solenoid valve are connected with the water inlet of the water discharge outlet of described cylindric washer, described water storage tank and a mouth of described the second three-way solenoid valve respectively;
Other two mouths of described the second three-way solenoid valve are connected with the water discharge outlet of described water storage tank and a mouth of described the 3rd three-way solenoid valve respectively;
Other two mouths of described the 3rd three-way solenoid valve are connected with the connection pipeline of washing machine outside and a mouth of described the 4th three-way solenoid valve respectively;
Other two mouths of described the 4th three-way solenoid valve are connected with the water inlet of washing machine external water source and cylindric washer respectively.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210425692.5A CN103789963A (en) | 2012-10-30 | 2012-10-30 | Water-saving clothes washing control method and device and water-saving washing machine |
| PCT/CN2013/082609 WO2014067337A1 (en) | 2012-10-30 | 2013-08-29 | Method and device for controlling water saving washing and water saving washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210425692.5A CN103789963A (en) | 2012-10-30 | 2012-10-30 | Water-saving clothes washing control method and device and water-saving washing machine |
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| CN103789963A true CN103789963A (en) | 2014-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210425692.5A Pending CN103789963A (en) | 2012-10-30 | 2012-10-30 | Water-saving clothes washing control method and device and water-saving washing machine |
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| Country | Link |
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| CN (1) | CN103789963A (en) |
| WO (1) | WO2014067337A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106381636A (en) * | 2015-07-27 | 2017-02-08 | 郭明 | Washing machine realizing cycle washing, rinsing and dehydration, control method thereof |
| CN107268242A (en) * | 2016-04-05 | 2017-10-20 | Bsh家用电器有限公司 | Laundry care appliance with control device |
| CN108239850A (en) * | 2016-12-27 | 2018-07-03 | 青岛海尔洗衣机有限公司 | A kind of water level of washing machine control method and washing machine |
| CN109518405A (en) * | 2017-09-18 | 2019-03-26 | 青岛海尔滚筒洗衣机有限公司 | A kind of laundry drying system and its control method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08229294A (en) * | 1995-02-28 | 1996-09-10 | Mitsubishi Electric Corp | Washing machine |
| CN2723492Y (en) * | 2004-08-24 | 2005-09-07 | 方曙光 | Circulation purifying water saving washing machine |
| JP2006110092A (en) * | 2004-10-14 | 2006-04-27 | Sanyo Electric Co Ltd | Washing machine |
| WO2006073373A1 (en) * | 2005-01-08 | 2006-07-13 | Toon Jin Pang | Washing machine water recovery system |
| CN1904188A (en) * | 2005-07-29 | 2007-01-31 | 海尔集团公司 | Washing method and control device of water saving washing machine |
| CN201148543Y (en) * | 2008-01-15 | 2008-11-12 | 欧澈 | Water-saving automatic control system of laundry machine |
| CN201358379Y (en) * | 2009-02-18 | 2009-12-09 | 龙亚飞 | Water-saving device used in full-automatic washing machine |
-
2012
- 2012-10-30 CN CN201210425692.5A patent/CN103789963A/en active Pending
-
2013
- 2013-08-29 WO PCT/CN2013/082609 patent/WO2014067337A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08229294A (en) * | 1995-02-28 | 1996-09-10 | Mitsubishi Electric Corp | Washing machine |
| CN2723492Y (en) * | 2004-08-24 | 2005-09-07 | 方曙光 | Circulation purifying water saving washing machine |
| JP2006110092A (en) * | 2004-10-14 | 2006-04-27 | Sanyo Electric Co Ltd | Washing machine |
| WO2006073373A1 (en) * | 2005-01-08 | 2006-07-13 | Toon Jin Pang | Washing machine water recovery system |
| CN1904188A (en) * | 2005-07-29 | 2007-01-31 | 海尔集团公司 | Washing method and control device of water saving washing machine |
| CN201148543Y (en) * | 2008-01-15 | 2008-11-12 | 欧澈 | Water-saving automatic control system of laundry machine |
| CN201358379Y (en) * | 2009-02-18 | 2009-12-09 | 龙亚飞 | Water-saving device used in full-automatic washing machine |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106381636A (en) * | 2015-07-27 | 2017-02-08 | 郭明 | Washing machine realizing cycle washing, rinsing and dehydration, control method thereof |
| CN107268242A (en) * | 2016-04-05 | 2017-10-20 | Bsh家用电器有限公司 | Laundry care appliance with control device |
| CN107268242B (en) * | 2016-04-05 | 2021-01-08 | Bsh家用电器有限公司 | Clothes care appliance with control device |
| CN108239850A (en) * | 2016-12-27 | 2018-07-03 | 青岛海尔洗衣机有限公司 | A kind of water level of washing machine control method and washing machine |
| CN108239850B (en) * | 2016-12-27 | 2021-04-20 | 青岛海尔洗衣机有限公司 | Washing machine water level control method and washing machine |
| CN109518405A (en) * | 2017-09-18 | 2019-03-26 | 青岛海尔滚筒洗衣机有限公司 | A kind of laundry drying system and its control method |
| CN109518405B (en) * | 2017-09-18 | 2022-07-12 | 佛山海尔滚筒洗衣机有限公司 | Clothes washing and drying system and control method thereof |
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|---|---|
| WO2014067337A1 (en) | 2014-05-08 |
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Application publication date: 20140514 |