CN106637838A - Heating water circulation device for washing machine and washing machine - Google Patents
Heating water circulation device for washing machine and washing machine Download PDFInfo
- Publication number
- CN106637838A CN106637838A CN201710028163.4A CN201710028163A CN106637838A CN 106637838 A CN106637838 A CN 106637838A CN 201710028163 A CN201710028163 A CN 201710028163A CN 106637838 A CN106637838 A CN 106637838A
- Authority
- CN
- China
- Prior art keywords
- washing machine
- water
- housing
- circulation
- heater
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005406 washing Methods 0.000 title claims abstract description 61
- 239000008236 heating water Substances 0.000 title abstract 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 118
- 238000009413 insulation Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 8
- 239000003599 detergent Substances 0.000 abstract description 5
- 239000000843 powder Substances 0.000 abstract description 5
- 238000005202 decontamination Methods 0.000 abstract 1
- 230000003588 decontaminative effect Effects 0.000 abstract 1
- 230000010354 integration Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 4
- 238000004090 dissolution Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/04—Heating arrangements
-
- D06F39/045—
-
- 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
- D06F39/085—Arrangements or adaptations of pumps
Abstract
The invention discloses a heating water circulation device for a washing machine and the washing machine. The heating water circulation device comprises a housing provided with a water inlet and a water outlet, a heating device arranged inside the housing, and a circulating water pump arranged on the housing. According to the heating water circulation device for the washing machine, the heating device and the circulating water pump are integrated, water in the washing machine can be kept at appropriate temperature, accordingly the solubility of washing powder or a laundry detergent is improved, further the decontamination effect of the washing machine is improved, and the heating water circulation device is small in size, convenient to install and high in universality after integration.
Description
Technical field
The present invention relates to household appliance technical field, in particular to a kind of heated water re-circulation's device for washing machine and
Washing machine.
Background technology
For common heating washer, current exchange slow during heating, it may appear that local waters temperature is higher or temperature
Degree is relatively low, and the uneven phenomenon of water temperature, clean result is general.
For traditional circulating water flow washing machine, washing powder or liquid detergent dissolving are relatively slow, wash under same washing state
Clothing effect is undesirable.
The content of the invention
It is contemplated that at least solving one of above-mentioned technical problem of the prior art to a certain extent.For this purpose, this
A bright purpose is to propose a kind of heated water re-circulation's device for washing machine, and heater and water circulating pump are integrated in
In this heated water re-circulation's device, it is integrated after heated water re-circulation's device volume is little, easy for installation, compatibility is high.
Further object is that proposing a kind of washing machine with above-mentioned heated water re-circulation's device.
Heated water re-circulation's device for washing machine of the invention includes：Housing, the housing have water inlet and
Delivery port；Heater, the heater is arranged on the inside of the housing；Water circulating pump, the water circulating pump is arranged on
On the housing.
Heated water re-circulation's device for washing machine of the invention, is integrated with heater and water circulating pump, thus
The water in washing machine can be made to keep suitable temperature, so as to improve the dissolution velocity of washing powder or liquid detergent, improve washing machine
Clean effect.
In addition, the heated water re-circulation's device for washing machine of the invention can also have following additional technology special
Levy：
In some examples of the present invention, the water circulating pump is fixed on the water inlet.
In some examples of the present invention, the water circulating pump is fixed on the delivery port.
The above-mentioned heated water re-circulation's device for washing machine also includes：Temperature sensor, the temperature sensor has
Thermometric end, the thermometric end is located at the enclosure interior.
In some examples of the present invention, the temperature sensor is arranged adjacent to the heater.
In some examples of the present invention, the water inlet of the housing is provided with water inlet pipe and water outlet is provided with out
Water pipe, the rational height of the water inlet is higher than the rational height of the delivery port.
In some examples of the present invention, the water inlet is located at the inner top of the housing, and the delivery port is located at institute
State the inner bottom part of housing.
In some examples of the present invention, the heater is configured to inverted " u "-shaped and is at least partially inserted into described
In housing.
In some examples of the present invention, the outer surface of the housing is provided with heat-insulation layer.
Washing machine of the invention, including above-mentioned heated water re-circulation's device.
Description of the drawings
Fig. 1 is the schematic diagram of the heated water re-circulation's device for washing machine according to embodiments of the present invention.
Reference：
Heated water re-circulation's device 10, housing 1, water inlet 11, delivery port 12, heater 2, water circulating pump 3, TEMP
Device 4.
Specific embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from start to finish
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and be not considered as limiting the invention.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or it is integral；Can be that machinery connects
Connect, or electrically connect or can communicate with one another；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can
Being connection or the interaction relationship of two elements of two element internals.For the ordinary skill in the art,
Above-mentioned term concrete meaning in the present invention can as the case may be understood.
Describe the heated water re-circulation's device 10 for washing machine according to embodiments of the present invention in detail below in conjunction with the accompanying drawings.
With reference to shown in Fig. 1, the heated water re-circulation's device 10 for washing machine according to embodiments of the present invention can include shell
Body 1, heater 2 and water circulating pump 3.
Housing 1 has water inlet 11 and delivery port 12.Water Jing water inlets 11 in washing machine enter heated water re-circulation's device
10, after heated device 2 is heated, then flow back to again in washing machine by delivery port 12, it is possible thereby to ensure the water tool in washing machine
There is certain temperature, be conducive to improving laundry effect.
Heater 2 is arranged on the inside of housing 1.Heater 2 is used for the water heating being fed in housing 1, and these add
Water after heat can be again introduced in the inner drum of washing machine, raise the water temperature in inner drum, for cold water, hot water
The dissolution velocity of washing powder or liquid detergent can be improved, so as to effectively improve laundry effect.
Alternatively, heater 2 can be fixed on inside housing 1.In the specific embodiment shown in Fig. 1, heater 2
It is fixedly linked with the bottom of housing 1.Heater 2 can be fixedly installed on inside housing 1 by way of being spirally connected or welding, but
Fixed form not limited to this.
Water circulating pump 3 is arranged on housing 1.The water supply of water circulating pump 3 provides circulation power, water is entered from water inlet 11
Enter housing 1, then the water after heating is discharged from delivery port 12, so that it is guaranteed that water can be circulated.By arranging water circulating pump
3, accelerate current exchange velocity, it is to avoid local waters temperature is higher or temperature is relatively low, generation of water temperature non-uniform phenomenon, and
And having circulating water flow, hot water can be rapidly entered in washing machine inner tub body, and the washing such that it is able to greatly improve washing machine is imitated
Really.
In a particular embodiment, heated water re-circulation's device 10 of the invention may be mounted at the inner drum and outer barrel of washing machine
Between body, it is also possible on exterior bowl, can also be arranged on the base of washing machine.Water inlet 11 can be directly connected to
Water space between inner drum and exterior bowl, is in a word that the water in inner drum is incorporated in this device.Delivery port 12 can be with
Connection circulating water pipe, the water after heating is then sent through in inner drum, realizes hot water circuit, improves laundry effect.
Heated water re-circulation's device 10 for washing machine according to embodiments of the present invention, is integrated with heater 2 and circulation
Water pump 3, thus can make the water in washing machine keep suitable temperature, so as to improve the dissolution velocity of washing powder or liquid detergent, enter
And improve the clean effect of washing machine.Additionally, the small volume of heated water re-circulation's device 10, easy for installation, compatibility after integrated are high,
The moulded of washing machine can also reduce.
In the specific embodiment shown in Fig. 1, water circulating pump 3 is fixed on delivery port 12.In other optional enforcements
In example, water circulating pump 3 can also be fixed on water inlet 11.
The above-mentioned heated water re-circulation's device 10 for washing machine can also include temperature sensor 4, and temperature sensor 4 has
There is thermometric end (i.e. the upper end of temperature sensor 4 in Fig. 1), thermometric end is located inside housing 1.Temperature sensor 4 can be felt in real time
Know the water temperature in housing 1, when water temperature is relatively low, heater 2 is started working, be the water heating in housing 1, so as to ensure water temperature
Reach setting value.
Alternatively, temperature sensor 4 is arranged adjacent to heater 2.
Heated water re-circulation's device 10 can have control unit, and control unit is used to receive the temperature of the feedback of temperature sensor 4
Degree signal, and then control the connection or disconnection of heater 2.When the temperature value of the feedback of temperature sensor 4 is relatively low, control unit
Control heater 2 is connected, and heater 2 is heated to current, so that water temperature reaches as early as possible setting value, works as temperature sensor
When the temperature value of 4 feedbacks is higher, control unit control heater 2 disconnects, so that water temperature is fallen after rise as early as possible to setting value.Above-mentioned control
Unit processed can also be arranged on washing machine.
It is provided with the water inlet 11 of housing 1 at water inlet pipe and delivery port 12 and is provided with outlet pipe, it is preferable that water inlet 11
Rational height higher than delivery port 12 rational height.Specifically, as shown in figure 1, water inlet 11 is located at the inner top of housing 1,
Delivery port 12 is located at the inner bottom part of housing 1.So, after water enters housing 1 from water inlet 11, due to Action of Gravity Field, will
The bottom of housing 1 is fallen, after water is heated, then heated water re-circulation's device 10 is discharged from the delivery port 12 in lower position, and then
Into in washing machine inner tub body.Even if the water yield in housing 1 is less, it is also possible under the driving of water circulating pump 3, from delivery port 12
Discharge, which thereby enhance the practicality of heated water re-circulation's device 10.
Heater 2 is configured to inverted " u "-shaped and is at least partially inserted in housing 1.Inverted " u "-shaped structure is conducive to increase
The contact area of heater 2 and current, so as to improve the efficiency of heating surface.
Preferably, the outer surface of housing 1 is provided with heat-insulation layer, so can effectively prevent heat to scatter and disappear, so as to be conducive to
Energy saving.
The hot water that adds for washing machine of the washing machine of embodiment, including above-described embodiment according to a further aspect of the invention is followed
Loop device 10.The water in washing machine inner tub body can be made using heated water re-circulation's device 10 to keep preference temperature, so as to improve
The laundry effect of washing machine.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or feature that the embodiment or example are described
In being contained at least one embodiment of the present invention or example.In this manual, need not to the schematic representation of above-mentioned term
Identical embodiment or example must be directed to.And, the specific features of description, structure, material or feature can be any
One or more embodiments or example in combine in an appropriate manner.Additionally, those skilled in the art can illustrate this
Different embodiments or example described in book are engaged and combined.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changes, replacing and modification.
Claims (10)
1. a kind of heated water re-circulation's device for washing machine, it is characterised in that include：
Housing, the housing has water inlet and delivery port；
Heater, the heater is arranged on the inside of the housing；
Water circulating pump, the water circulating pump is arranged on the housing.
2. the heated water re-circulation's device for washing machine according to claim 1, it is characterised in that the water circulating pump is consolidated
It is scheduled on the water inlet.
3. the heated water re-circulation's device for washing machine according to claim 1, it is characterised in that the water circulating pump is consolidated
It is scheduled on the delivery port.
4. the heated water re-circulation's device for washing machine according to claim 1, it is characterised in that also include：Temperature is passed
Sensor, the temperature sensor has thermometric end, and the thermometric end is located at the enclosure interior.
5. the heated water re-circulation's device for washing machine according to claim 4, it is characterised in that the temperature sensor
The neighbouring heater is arranged.
6. the heated water re-circulation's device for washing machine according to claim 1, it is characterised in that the water inlet of the housing
Water inlet pipe is provided with mouthful and water outlet is provided with outlet pipe, rational height the setting higher than the delivery port of the water inlet
Put height.
7. the heated water re-circulation's device for washing machine according to claim 6, it is characterised in that the water inlet is located at
The inner top of the housing, the delivery port is located at the inner bottom part of the housing.
8. the heated water re-circulation's device for washing machine according to claim 7, it is characterised in that the heater structure
Make as inverted " u "-shaped and be at least partially inserted in the housing.
9. the heated water re-circulation's device for washing machine according to claim 1, it is characterised in that the appearance of the housing
Face is provided with heat-insulation layer.
10. a kind of washing machine, it is characterised in that include according to any one of claim 1-9 for washing machine plus
Hot water circulating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710028163.4A CN106637838A (en) | 2017-01-13 | 2017-01-13 | Heating water circulation device for washing machine and washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710028163.4A CN106637838A (en) | 2017-01-13 | 2017-01-13 | Heating water circulation device for washing machine and washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106637838A true CN106637838A (en) | 2017-05-10 |
Family
ID=58843015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710028163.4A Pending CN106637838A (en) | 2017-01-13 | 2017-01-13 | Heating water circulation device for washing machine and washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106637838A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111041768A (en) * | 2019-11-02 | 2020-04-21 | 珠海格力电器股份有限公司 | Water circulation heating clothes treatment device and washing machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0401923A1 (en) * | 1989-06-07 | 1990-12-12 | OCEAN S.p.A. | Washing machine with washing liquid recycling device |
| CN2573533Y (en) * | 2002-09-03 | 2003-09-17 | 济南雅奥家用电器厂 | Circutation water heated pulsator washer |
| CN2599046Y (en) * | 2002-12-31 | 2004-01-14 | 中国人民解放军总后勤部军需装备研究所 | Industrial washing machine |
| CN201186999Y (en) * | 2008-04-14 | 2009-01-28 | 松下电化住宅设备机器(杭州)有限公司 | High speed centrifuge penetrative wash type washing machine with heating device |
| JP2011152252A (en) * | 2010-01-27 | 2011-08-11 | Panasonic Corp | Washing machine |
| CN203284636U (en) * | 2013-03-26 | 2013-11-13 | 海尔集团公司 | Washing heating system |
-
2017
- 2017-01-13 CN CN201710028163.4A patent/CN106637838A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0401923A1 (en) * | 1989-06-07 | 1990-12-12 | OCEAN S.p.A. | Washing machine with washing liquid recycling device |
| CN2573533Y (en) * | 2002-09-03 | 2003-09-17 | 济南雅奥家用电器厂 | Circutation water heated pulsator washer |
| CN2599046Y (en) * | 2002-12-31 | 2004-01-14 | 中国人民解放军总后勤部军需装备研究所 | Industrial washing machine |
| CN201186999Y (en) * | 2008-04-14 | 2009-01-28 | 松下电化住宅设备机器(杭州)有限公司 | High speed centrifuge penetrative wash type washing machine with heating device |
| JP2011152252A (en) * | 2010-01-27 | 2011-08-11 | Panasonic Corp | Washing machine |
| CN203284636U (en) * | 2013-03-26 | 2013-11-13 | 海尔集团公司 | Washing heating system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111041768A (en) * | 2019-11-02 | 2020-04-21 | 珠海格力电器股份有限公司 | Water circulation heating clothes treatment device and washing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190806 Address after: 214028 No. 18 Changjiang South Road, Wuxi National High-tech Development Zone, Jiangsu Province Applicant after: Wuxi Little Swan Electric Co.,Ltd. Address before: 214028 Wuxi Changjiang Road, New District, Jiangsu, No. 18 Applicant before: WUXI LITTLE SWAN Co.,Ltd. |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |