CN103215789B - One kind laundry water-supply control and device - Google Patents
One kind laundry water-supply control and device Download PDFInfo
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- CN103215789B CN103215789B CN201310097302.0A CN201310097302A CN103215789B CN 103215789 B CN103215789 B CN 103215789B CN 201310097302 A CN201310097302 A CN 201310097302A CN 103215789 B CN103215789 B CN 103215789B
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Abstract
The invention discloses one kind laundry water-supply control and device, methods described includes setting the washing procedure and washing parameter of washing machine, obtains water heater status information：Hot water temperature T1, hot water water V1, tap water temperature T2, state model, judge whether water heater can use according to state model；When water heater is available, washing procedure is opened, according to the water heater status information and the washing parameter of washing machine of acquisition, judges whether the hot water in water heater is sufficient；If the hot water amount in water heater is sufficient, control water heater enters hot water to water level to washing machine；If hot water amount in water heater is not enough, hot water supply finishes washing machine and passes through tap water supply to water level in water heater.Technical scheme proposed by the present invention can make full use of water heater to carry out water filling to washing machine, save energy so that the washing machine without heating function can also use hot wash, effectively increase clean result.
Description
Technical field
The present invention relates to laundry washer technical field, more particularly to a kind of laundry water-supply control and device.
Background technology
Under normal circumstances, washing machine using running water when directly carrying out clothes washing, because originally water temperature is relatively low,
So that washing powder is difficult to dissolve, the performance of its active function is influenceed, clean result is poor.Therefore, some popular laundries now
Machine is provided with heater, carries out clothes washing after being heated to running water again, but because washing hourly water consumption is big, during heating
Between it is longer, consume substantial amounts of energy.
As the product in household appliance technical field is generally intelligent, being used in combination between household electrical appliance in subrange
It is possible for one kind, it can so make full use of different unified completing indicated by users for the tasks of the respective function of household electrical appliance, energy
Enough avoid the overlapping financial burden caused to user of function between household electrical appliance.Prior art relates to utilize water heater to laundry
Machine injection hot water is washed, but water heater exchanges insufficient with laundry machine information, and control effect is poor.
The content of the invention
It is an object of the invention to propose a kind of laundry water-supply control and device, water heater can be made full use of to washing
Clothing machine carries out water filling, shortens the washing machine heat time, has saved energy, while also may be such that the washing machine without heating function
Hot wash can also be used, more preferable clean result is obtained.
For up to this purpose, the present invention uses following technical scheme：
One kind laundry water-supply control, methods described includes step：
S1：Communicated with water heater, obtain the water heater status information：Hot water temperature T1, hot water water V1, originally
Coolant-temperature gage T2, state model, judge whether the water heater can use according to the state model；
S2：When the water heater is available, washing procedure is opened；
S3：According to the water heater status information and the washing parameter of washing machine, the hot water amount in the water heater is judged
It is whether sufficient, wash temperature T and water level are reached after being mixed with running water；
S4：When the hot water amount in the water heater is sufficient, the water heater is controlled to enter hot water to institute to the washing machine
State water level.
Further, also include setting washing procedure of washing machine and washing parameter before the step S1, and choose whether
Supplied water using water heater for washing machine.
Further, methods described is also included when the hot water amount in the water heater is not enough after step s 3：
The water heater is finished to hot water supply of the washing machine supplying hot water into the water heater, and the washing machine leads to
Cross running water pipe and enter running water to the water level.
Further, methods described is also included when the hot water amount in the water heater is not enough after step s 3：
Control the water heater to enter hot water supply of the hot water into the water heater to the washing machine to finish；Control is described
Water heater enters running water, heats water to after the wash temperature T, is supplied water to the washing machine to the water level；Wherein,
Enter the water of the running water surplus water for needed for reaching washing of drum type washing machine water level in the water heater.Wherein, hot water temperature is entered
For the wash temperature T；
Calculate surplus water needed for washing of drum type washing machine water level；Wherein, surplus water needed for the washing of drum type washing machine water level is
The corresponding water consumption V of washing of drum type washing machine water level and current inflow difference.
Further, methods described is also including when the water heater is unavailable after step S1, controls the laundry
Machine enters running water to the water level by running water pipe.
Accordingly, present invention also offers one kind laundry water supply control apparatus, described device includes：
Communication management module, for being communicated with water heater, obtains the water heater status information：Hot water temperature T1,
Hot water water V1, tap water temperature T2, state model, judge whether the water heater can use according to the state model；
Water determination module, for when water heater is available, according to the water heater status information and the washing machine
Washing parameter, judges whether the hot water amount in the water heater is sufficient, the wash temperature T is reached after being mixed with running water
And water level；
Water supply of water heater control module, for controlling the water heater to washing machine water supply or controlling water heater to enter originally
Water；
Washing machine water supply control module, for controlling the washing machine to enter hot water or entering running water.
Further, described device also includes mode selection module, for according to user input instruction, choosing whether to use
Water heater supplies water for washing machine.
Further, the water determination module is additionally operable to calculate water heater when the hot water amount in the water heater is not enough
The water intake again, the water intake again is the water consumption V and current water corresponding to the washing of drum type washing machine water level
Difference.
In the present invention, the water heater enters hot water temperature for the wash temperature T to washing machine.
The method have the benefit that：Water filling is carried out to washing machine by using water heater so that the temperature of washings
Degree can reach wash temperature T, effectively played the activity of washing powder, improved clean result, power consumption is small.Meanwhile, may be used also
So that the washing machine without heating function can also use hot wash, more preferable clean result is obtained.
Brief description of the drawings
Fig. 1 is a kind of laundry water supply control flow schematic diagram that the embodiment of the present invention one is provided；
Fig. 2 is a kind of laundry water supply control flow schematic diagram that the embodiment of the present invention two is provided；
Fig. 3 is a kind of laundry water supply control apparatus schematic diagram that the embodiment of the present invention three is provided.
Embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is only used for explaining the present invention, rather than limitation of the invention.In addition, it is necessary to explanation, for the ease of
Description, part related to the present invention rather than full content are illustrate only in accompanying drawing.
Embodiment one
Fig. 1 is a kind of laundry water supply control flow schematic diagram that the embodiment of the present invention one is provided.Referring to Fig. 1, methods described
Details are as follows for flow：
Step S101：Washing procedure of washing machine and washing parameter are set, and choose whether to supply for washing machine using water heater
Water.
User is put the laundry into after washing machine, opens washing machine, sets washing procedure of washing machine and washing parameter, institute
Stating washing parameter includes wash temperature T, water level.Certainly, one of ordinary skill in the art is readily apparent that, the washing ginseng
Wash temperature T, water level, for example, it is 45 ° that washing machine, which presets wash temperature T, can also be washed by washing machine setting themselves in number
Water level is washed for 26L.For the washing machine with clothing function of weighing, the water level can be by washing machine according to clothing to be washed
Weight, water level is set automatically.
Whether washing machine can provide an option, supplied water for user's input using water heater.If user inputs not
Instructed using water supply of water heater, perform step S102, if user's input is instructed using water supply of water heater, perform step S103.
Step S102：Washing machine enters running water to water level by running water pipe.
Step S103：Communicated with water heater, obtain water heater status information, judge whether water heater can use.If
Water heater can use, and perform step S104, otherwise return to step 102.
The status information of the water heater of acquisition includes hot water temperature T1, hot water water V1, tap water temperature T2, state mould
Formula.According to the state model of water heater, it can determine whether whether water heater can use.Preferably, the state model of the water heater includes
Allow to provide hot-water mode to washing machine and refuse to provide hot-water mode to washing machine.When water heater state model for allow to
When washing machine provides hot-water mode, water heater can use；When water heater state model for refusal provide hot-water mode to washing machine
When, water heater is unavailable.
Step S104：Washing procedure is opened, step S105 is performed.
Step S105：According to the washing of the step S103 water heater status informations obtained and step the S101 washing machine obtained
Parameter, judges whether the hot water amount in water heater is sufficient, and wash temperature T and water level are reached after being mixed with running water.
If sufficient, step S106 is performed, step S107 is otherwise performed.
Judge whether abundance includes the hot water amount in water heater：According to the water level in acquired washing parameter, obtain
To the water consumption V of this washing needs；One of ordinary skill in the art is readily apparent that washing machine can be according to itself or user
The water level of setting, is automatically performed the water consumption V of this washing needs calculating；
Judging the relation between water consumption V, hot water temperature T1, hot water water V1, tap water temperature T2, wash temperature T is
It is no to meet：V1*（T1-T）≥（V-V1）*（T-T2）；
If meeting V1*（T1-T）≥（V-V1）*（T-T2）, judge to obtain hot water amount's abundance in water heater, otherwise, sentence
The disconnected hot water amount obtained in water heater is not enough.
Step S106：Control water heater enters hot water to water level to washing machine.Wherein, it is washing temperature to enter hot water temperature
Spend T.So, when can prevent hot water and running water individually to washing machine inflow, the temperature of hot water is too high, damaging laundry.
When the hot water amount in water heater is sufficient, control signal is sent to water heater control panel, notifies water heater to laundry
Machine enters hot water to water level.One of ordinary skill in the art is readily apparent that water heater can be by mixing the hot water of itself
Water temperature is adjusted with running water.
Step S107：After hot water supply in water heater is finished, washing machine enters running water to washings by running water pipe
Position.
When the hot water amount in water heater is not enough, water heater is finished to washing machine supplying hot water to hot water supply, and washing machine leads to
Cross running water pipe and enter running water to water level.Now, if washing machine possesses heating function, water level is reached in washing machine
While starting washing, heating function is opened, after the temperature of washings reaches wash temperature T, the heating function is closed.
The laundry water-supply control that the present embodiment is proposed, water heater is used in combination with washing machine, water heater pair is utilized
Washing machine supplying hot water so that what the temperature of washings can be quickly reaches wash temperature T, improves the dissolution velocity of washing powder,
Clean result is enhanced, energy has been saved, solar water heater is especially apparent.Meanwhile, it also may be such that washing for no heating function
Clothing machine can equally use hot wash, the significantly more efficient clean result for enhancing washing machine.
Embodiment two
For more user-friendly washing of drum type washing machine clothing, clean result is more effectively improved, the present embodiment is to reality
Example one is applied to be further improved.
Fig. 2 is a kind of laundry water supply control flow schematic diagram that the embodiment of the present invention two is provided.Referring to Fig. 2, methods described
Details are as follows for flow：
Step S201- steps 206 are corresponding identical with the step S101- steps S106 in embodiment one, repeat no more here.
Step S207：When the hot water amount in water heater is not enough, hot water has supplied rear water heater and enters running water in water heater,
And by tap water heating to wash temperature T, hot water is entered to water level to washing machine.
Step S207 is specifically included：
Control signal is sent to water heater control panel, notifies water heater to washing machine supplying hot water, to be finished to hot water supply；
Calculate washing machine and reach surplus water needed for water level；Wherein surplus water is the washing of drum type washing machine water level pair
The water consumption V answered and current inflow difference；Current water can by hot water water V1, hot water temperature T1, tap water temperature T2,
Wash temperature T is calculated and obtained, and is V1* [1+ (T1-T)/(T-T2)].
The laundry water-supply control that the present embodiment is proposed, provides a user and whether carries out water supply option using water heater,
User's unrestricted choice can be facilitated, while in the case where user's selection is washing machine water supply using water heater, when in water heater
Hot water amount it is not enough when, after the supply of its hot water is finished, to water heater note running water supplement surplus water, and inject after the heating
Washing machine, ensure that wash temperature T can still be protected in the case where washing machine does not possess heating function and hot water amount's deficiency
Card, improves clean result.
Embodiment three
Fig. 3 is a kind of laundry water supply control apparatus schematic diagram that the embodiment of the present invention three is provided.Referring to Fig. 3, one kind laundry
Water supply control apparatus includes：
Communication management module 301, for being communicated with water heater, obtains water heater status information, judges that water heater is
It is no available；
Wherein, the communication between washing machine and water heater, can use wire communication mode, wireless communication mode（For example it is red
Outer transmission means）, or Internet of Things mode completes.The Internet of Things mode refers to mechanical, electrical by the hand that can be surfed the Net between internet of things home appliance
Brain, or the mode that the intelligent terminal such as special control terminal is communicated each other；
The status information of the water heater of acquisition includes hot water temperature T1, hot water water V1, tap water temperature T2, state mould
Formula；Communication management module 301 can determine whether whether water heater can use according to the state model of water heater；Preferably, the water heater
State model include allow to washing machine provide hot-water mode and refuse give washing machine provide hot-water mode；When the shape of water heater
When morphotype formula is allows to provide hot-water mode to washing machine, communication management module 301 is judged as that water heater can use；When water heater
When state model provides hot-water mode for refusal to washing machine, communication management module 301 is judged as that water heater is unavailable.
Water determination module 302, for when water heater is available, being joined according to the washing of water heater status information and washing machine
Number：Wash temperature T and water level, judge whether the hot water amount in water heater is sufficient, reaches and washes after being mixed with running water
Wash temperature T and water level；
Wherein, whether abundance includes the hot water amount that water determination module 302 judges in water heater：
Water level in washing parameter, obtains the water consumption V of this washing needs；
Judging the relation between water consumption V, hot water temperature T1, hot water water V1, tap water temperature T2, wash temperature T is
It is no to meet：V1*（T1-T）≥（V-V1）*（T-T2）；
If meeting V1*（T1-T）≥（V-V1）*（T-T2）, judge to obtain hot water amount's abundance in water heater, otherwise, sentence
The disconnected hot water amount obtained in water heater is not enough.
Water supply of water heater control module 303, for controlling, water heater supplies water to washing machine or water heater enters running water.
Washing machine water supply control module 304, for controlling washing machine to enter hot water or entering running water.
The present embodiment one preferred embodiment in, water determination module 302 be additionally operable to work as water heater in hot water amount
When not enough：
Hot water supply in water heater is finished, and is calculated water heater and is reached washing of drum type washing machine water level institute by running water pipe water inlet
Need surplus water；Wherein, the surplus water is the corresponding water V of washing of drum type washing machine water level and current inflow difference.
In this example, water supply of water heater control module 303 can be Water intaking valve of water heater and outlet valve, and washing machine supplies water
Control module 304 can be two water intaking valves of washing machine：First water intaking valve and the second water intaking valve.The control laundry of first water intaking valve
Machine enters hot water, and the second water intaking valve control washing machine enters running water.
The present embodiment one preferred embodiment in, described device also includes mode selection module（It is not shown）, use
According to user input instruction, choosing whether to be supplied water using water heater；
User is put the laundry into after washing machine, opens washing machine, and mode selection module can provide an option, for
Whether family input is instructed using water supply of water heater；If user's selection is supplied water using water heater, mode selection module selection
Supplied water using water heater, water heater is in normal working condition, and during without other purposes, other modules are started working；
If user's selection is supplied water without using water heater, mode selection module selection is supplied water without using water heater.
The washing machine water supply control apparatus that the present embodiment is proposed, provides a user and whether carries out water supply choosing using water heater
, user's unrestricted choice can be facilitated, while in the case where user's selection is supplied water using water heater, making full use of hot water
Hot water in device, improves the dissolution velocity of washing powder, improves clean result, shorten wash time, reduce power consumption.
In the embodiment of the present invention, the delivery port being connected by pipeline with Water Inlet of Washing Machine is provided with water heater, in heat
Hydrophone water outlet installs outlet valve, and water intaking valve is installed at Water Inlet of Washing Machine, by controlling outlet valve, water intaking valve to be opening
State, by water heater hot water inject washing machine, if outlet valve, water intaking valve it is therein any one be closed mode, stop
Hot water in water heater is injected into washing machine.
Partial content in the technical scheme that above example is provided can realize that its software program can by software programming
It is stored in singlechip chip.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (10)
1. one kind laundry water-supply control, it is characterised in that methods described includes step：
S1：Communicated with water heater, obtain the water heater status information：Hot water temperature T1, originally hot water water V1, water temperature
T2, state model are spent, judges whether the water heater can use according to the state model, wherein, the state model includes permitting
Perhaps provide hot-water mode to washing machine and refuse to provide hot-water mode to washing machine；When the state model of water heater to allow to washing
When clothing machine provides hot-water mode, water heater can use；When the state model of water heater provides hot-water mode for refusal to washing machine,
Water heater is unavailable, and the state model can be set by the user；
S2：When the water heater is available, washing procedure is opened；
S3：According to the water heater status information and the washing parameter of washing machine, judge whether is hot water amount in the water heater
Abundance, reaches wash temperature T and water level after being mixed with running water；
S4：When the hot water amount in the water heater is sufficient, controls the water heater to enter hot water to the washing machine and washed to described
Wash water level；Wherein, hot water temperature is entered for the wash temperature T.
2. laundry water-supply control according to claim 1, it is characterised in that also include setting before the step S1
Washing procedure of washing machine and washing parameter, and choose whether to supply water for washing machine using water heater.
3. laundry water-supply control according to claim 1, it is characterised in that methods described is also wrapped after step s 3
Include when the hot water amount in the water heater is not enough：
The water heater is finished to hot water supply of the washing machine supplying hot water into the water heater, and the washing machine passes through certainly
Water water inlet tube is to the water level.
4. laundry water-supply control according to claim 1, it is characterised in that methods described is also wrapped after step s 3
Include when the hot water amount in the water heater is not enough：
The water heater is finished to the washing machine supplying hot water to hot water supply, and the water heater enters running water, by water plus
Heat to the backward washing machines of the wash temperature T supply water to the water level.
5. laundry water-supply control according to claim 4, it is characterised in that enter the water of running water in the water heater
Measure the surplus water for needed for the washing machine reaches the water level.
6. laundry water-supply control according to claim 1, it is characterised in that methods described is also wrapped after step S1
Include when the water heater is unavailable, the washing machine enters running water to the water level by running water pipe.
7. one kind laundry water supply control apparatus, it is characterised in that described device includes：
Communication management module, for being communicated with water heater, obtains the water heater status information：Hot water temperature T1, hot water
Water V1, tap water temperature T2, state model, judge whether the water heater can use according to the state model, wherein, it is described
State model includes allowing providing hot-water mode to washing machine and refuses to provide hot-water mode to washing machine；When the state of water heater
When pattern is allows to provide hot-water mode to washing machine, water heater can use；When the state model of water heater is to refuse to washing machine
When providing hot-water mode, water heater is unavailable, and the state model can be set by the user；
Water determination module, for when the water heater is available, according to the washing of the water heater status information and washing machine
Parameter, judges whether the hot water amount in the water heater is sufficient, and wash temperature T and washings are reached after being mixed with running water
Position；
Water supply of water heater control module, for controlling the water heater to be supplied water to washing machine or controlling the water heater to enter originally
Water；
Washing machine water supply control module, for controlling the washing machine to enter hot water or entering running water.
8. laundry water supply control apparatus according to claim 7, it is characterised in that described device also includes model selection mould
Block, for according to user input instruction, choosing whether to supply water for washing machine using water heater.
9. laundry water supply control apparatus according to claim 7, it is characterised in that the water determination module is additionally operable to meter
The inflow again of water heater when calculating hot water amount's deficiency in the water heater.
10. laundry water supply control apparatus according to claim 9, it is characterised in that hot water amount is not enough in the water heater
When water heater inflow again for the corresponding water consumption V of water level described in washing machine and current inflow difference.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310097302.0A CN103215789B (en) | 2013-03-25 | 2013-03-25 | One kind laundry water-supply control and device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310097302.0A CN103215789B (en) | 2013-03-25 | 2013-03-25 | One kind laundry water-supply control and device |
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| CN103215789A CN103215789A (en) | 2013-07-24 |
| CN103215789B true CN103215789B (en) | 2017-10-24 |
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| CN201310097302.0A Active CN103215789B (en) | 2013-03-25 | 2013-03-25 | One kind laundry water-supply control and device |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106811915A (en) * | 2015-12-01 | 2017-06-09 | 无锡小天鹅股份有限公司 | The control method of washing machine, washing machine, water heater and washing machine |
| CN106637799B (en) * | 2016-11-10 | 2023-03-31 | 珠海格力电器股份有限公司 | Washing machine system |
| CN108572569B (en) * | 2017-03-08 | 2022-05-27 | 上海海尔洗涤电器有限公司 | Cooperative control system and method for water consumption equipment and water heater |
| CN108572566B (en) * | 2017-03-08 | 2022-05-27 | 上海海尔洗涤电器有限公司 | Cooperative control system and method for water consumption equipment and water heater |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201935409U (en) * | 2010-12-09 | 2011-08-17 | 河海大学 | Digital temperature-controllable electric water heater |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0274290A (en) * | 1988-09-09 | 1990-03-14 | Sharp Corp | Controller for washing machine |
| JPH04224796A (en) * | 1990-12-26 | 1992-08-14 | Matsushita Electric Ind Co Ltd | Automatic washing system |
| JP3242365B2 (en) * | 1998-05-22 | 2001-12-25 | 高木産業株式会社 | Laundry pouring method and apparatus |
| KR100929230B1 (en) * | 2002-11-28 | 2009-12-01 | 엘지전자 주식회사 | Hot water heating control method of drum washing machine |
| JP2007117136A (en) * | 2005-10-25 | 2007-05-17 | Matsushita Electric Ind Co Ltd | Drum type washing machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201935409U (en) * | 2010-12-09 | 2011-08-17 | 河海大学 | Digital temperature-controllable electric water heater |
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Effective date of registration: 20160602 Address after: 266101 Haier Industrial Park, No. 1, Haier Road, hi tech park, Laoshan District, Shandong, China Applicant after: Qingdao Haier Washing Machine Co., Ltd. Address before: 266101 Haier Industrial Park, No. 1, Haier Road, hi tech park, Laoshan District, Shandong, China Applicant before: haier group corporation Applicant before: Qingdao Haier Washing Machine Co., Ltd. |
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