CN103103728A - Cold and hot water mixing device used for washing machine system and washing machine system thereof - Google Patents
Cold and hot water mixing device used for washing machine system and washing machine system thereof Download PDFInfo
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- CN103103728A CN103103728A CN2013100259990A CN201310025999A CN103103728A CN 103103728 A CN103103728 A CN 103103728A CN 2013100259990 A CN2013100259990 A CN 2013100259990A CN 201310025999 A CN201310025999 A CN 201310025999A CN 103103728 A CN103103728 A CN 103103728A
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Abstract
The invention discloses a cold and hot water mixing device used for a washing machine system and the washing machine system thereof. The cold and hot water mixing device comprises a shell body and a distribution module. A first hot water inlet and a second cold water inlet which are suitable for being communicated with the outside are arranged in the shell body, and a water outlet suitable for being communicated with the washing machine system is arranged in the shell body. The distribution module is arranged on the shell body for adjusting water inflow of the first hot water inlet and the second cold water inlet. According to the cold and hot water mixing device used for the washing machine system, the distribution module can be operated to adjust the temperature of water flowing out of the water outlet of the shell body so that the temperature of water flowing into the washing machine system can be adjusted. Proper water temperature can be adjusted as required by washing,maximum washing efficiency can be achieved, and scalding of clothes is not caused due to excessively high temperature. The cold and hot water mixing device is simple and reliable in structure, wide in using range and high in expandability.
Description
Technical field
The present invention relates to the washing field, especially relate to a kind of hot and cold water mixing device for washing machine and washing machine thereof.
Background technology
Washing machine is connected with the family running water system by water inlet pipe, and the water of running water system is guided to washing machine internal to be used for washing.At present the water pipe of washing machine mostly is a water inlet pipe and an outlet pipe, advances cold water general separately.Winter water temperature lower, and because a lot of families put washing machine on balcony, temperature is also very low, advances the cold water laundry and can make laundry effect very poor.
Along with the lifting of resident's building construction and finishing level, the hot water that the washing machine of existing a lot of families supplies water has cold water and two hoses of hot water, washing machine can utilize water heater to produce washs.But general washing machine all only has a water inlet, and washing machine can only advance separately cold water or hot water.Sometimes the water heater temperature is higher even may advance like this hot water and may cause damage to the washing machine internal parts, and clothing generally have requirement to wash temperature near 100 degree, and the too high meeting of temperature damages clothing.For this problem, some washing machine is provided with two water inlets, so just can be connected with Water Inlet of Washing Machine with two water inlet pipes, advance simultaneously cold water and hot water, but the water temperature of this scheme is non-adjustable, and cost is higher, poor expandability.
Summary of the invention
The present invention is intended to solve at least one of technical problem that exists in prior art.
For this reason, one object of the present invention is to propose a kind of hot and cold water mixing device that is used for washing machine of capable of adjusting water exit temperature.
Another object of the present invention is to propose a kind of washing machine with above-mentioned hot and cold water mixing device.
Hot and cold water mixing device according to first aspect present invention embodiment, comprise: housing, described housing is provided with the first water inlet of hot water and the second cold water inlet that is suitable for being in communication with the outside, and described housing is provided with and is suitable for the delivery port that is communicated with described washing machine; Distribution module, described distribution module are located at the inflow that is used for adjusting described the first water inlet of hot water and described the second cold water inlet on described housing.
the hot and cold water mixing device that is used for washing machine according to the embodiment of the present invention, because housing is provided with the first water inlet of hot water and the second cold water inlet, and housing is provided with for the distribution module of adjusting the first water inlet of hot water and the second cold water inlet inflow, thereby can be by the temperature of operation distribution module adjustment from the water of the delivery port outflow of housing, and then the water temperature that enters in washing machine is adjustable, can be according to the suitable water temperature of demand adjustment of washing, namely can bring into play maximum clean efficient, can not cause scald to clothing because of excess Temperature again, and this hot and cold water mixing device is simple and reliable for structure, the scope of application is wide, extensibility is high.
In addition, the hot and cold water mixing device for washing machine according to the present invention also has following additional technical feature:
According to some embodiments of the present invention, hot and cold water mixing device also comprises Temperature Detector, and the contiguous described delivery port setting of described Temperature Detector is detected from the temperature of the water of described delivery port outflow.Thereby can improve the automaticity of hot and cold water mixing device.
In examples more of the present invention, hot and cold water mixing device also comprises display module, and described display module is connected the water temperature that shows that described Temperature Detector detects with described Temperature Detector.
In other examples of the present invention, hot and cold water mixing device also comprises controller, and described controller is connected with described distribution module with described Temperature Detector and controls the operation of described distribution module with the water temperature that detects according to described Temperature Detector.
Washing machine according to second aspect present invention embodiment comprises: body, and described body is provided with the 3rd water inlet; Washtub, described washtub are located in described body and are communicated with described the 3rd water inlet; Hot and cold water mixing device, described hot and cold water mixing device are the hot and cold water mixing device that is used for washing machine according to first aspect present invention embodiment, and described delivery port is communicated with described the 3rd water inlet.
Washing machine according to the embodiment of the present invention, by being provided with hot and cold water mixing device according to the above embodiment of the present invention, user's capable of regulating enters into the temperature of the current in washtub, thereby need not at the inner heater that increases of washing machine, can realize cheaply the hot wash function of rotary drum washing machine, and can improve the clean effect of washing machine, compare with the washing machine of internal heater simultaneously, it is short that not only hot and cold water mixing device is discharged time of hot water, and safer.Because the temperature that enters into the current in washtub is adjustable, the user can regulate the temperature of current according to the needs of washing, namely can farthest improve clean result, can not cause scald to clothes because of excess Temperature again simultaneously.
Particularly, described delivery port is connected by the water outlet adapter with described the 3rd water inlet.Thereby being convenient to hot and cold water mixing device is assemblied on body.
According to some embodiments of the present invention, washing machine also comprises the first water inlet pipe and the second water inlet pipe, the first end of described the first water inlet pipe is communicated with described the first water inlet of hot water and the second end is suitable for being in communication with the outside, and the first end of described the second water inlet pipe is communicated with described the second cold water inlet and the second end is suitable for being in communication with the outside.
Further, washing machine also comprises the first water inlet adapter, and described the first water inlet adapter is connected between the described first end and described the first water inlet of hot water of described the first water inlet pipe.
Further, washing machine also comprises the second water inlet adapter, and described the second water inlet adapter is connected between the described first end and described the second cold water inlet of described the second water inlet pipe.
Alternatively, described Temperature Detector is located on described water outlet adapter.Thereby not only can detect exactly from the temperature of the current of delivery port outflow, also can reduce the volume of washing machine.
Additional aspect of the present invention and advantage part in the following description provide, and part will become obviously from the following description, or recognize by practice of the present invention.
Description of drawings
Above-mentioned and/or additional aspect of the present invention and advantage are from obviously and easily understanding becoming the description of embodiment in conjunction with following accompanying drawing, wherein:
Fig. 1 is the schematic diagram according to the washing machine of the embodiment of the present invention;
Fig. 2 is the workflow diagram of washing machine according to an embodiment of the invention;
Fig. 3 is the workflow diagram of washing machine in accordance with another embodiment of the present invention.
Reference numeral:
Hot and cold water mixing device 100, housing 1, the first water inlet of hot water 10, delivery port 12, distribution module 2,
The specific embodiment
The below describes embodiments of the invention in detail, and the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment that is described with reference to the drawings, only be used for explaining the present invention, and can not be interpreted as limitation of the present invention.
in description of the invention, it will be appreciated that, term " " center ", " vertically ", " laterally ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", orientation or the position relationship of indications such as " outward " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as limitation of the present invention.In addition, term " first ", " second " only are used for describing purpose, and can not be interpreted as indication or hint relative importance.
In description of the invention, need to prove, unless clear and definite regulation and restriction are separately arranged, term " installation ", " being connected ", " connection " should be done broad understanding, for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Can be mechanical connection, can be also to be electrically connected to; Can be directly to be connected, also can indirectly be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can concrete condition understand above-mentioned term concrete meaning in the present invention.
Below with reference to a kind of hot and cold water mixing device 100 for washing machine of Fig. 1 description according to first aspect present invention embodiment, this hot and cold water mixing device 100 can be applicable on the washing machine of existing single water inlet.
The hot and cold water mixing device 100 that is used for washing machine according to the embodiment of the present invention, as shown in Figure 1, comprise: housing 1 and distribution module 2, wherein, housing 1 is provided with the first water inlet of hot water 10 and the second cold water inlet (scheming not shown) that is suitable for being in communication with the outside, and housing 1 is provided with and is suitable for the delivery port 12 that is communicated with washing machine 200.Distribution module 2 is located at the inflow that is used for adjusting the first water inlet of hot water 10 and the second cold water inlet on housing 1.
In some embodiments of the invention, the first water inlet of hot water 10 places are provided with the first valve (scheming not shown), the second cold water inlet place is provided with the second valve (scheming not shown), distribution module 2 is connected with the second valve with the first valve, alternatively, this distribution module 2 can be the structures such as knob, adjusts the opening degree of the first valve and the opening degree of the second valve by operation distribution module 2, thereby adjusts the inflow of the first water inlet of hot water 10 and the second cold water inlet.Wherein, be worth being understood that, distribution module 2 can be arbitrary structures, as long as can realize adjusting the purpose of the inflow of the first water inlet of hot water 10 and the second cold water inlet.
In an example of the present invention, hot water enters in housing 1 from the first water inlet of hot water 10, and cold water enters in housing 1 from the second cold water inlet.Certainly, in another example of the present invention, cold water can enter in housing 1 from the first water inlet of hot water 10, and hot water can enter in housing 1 from the second cold water inlet.In of the present invention the following describes, will enter in housing 1 from the first water inlet of hot water 10 with hot water, cold water enters in housing 1 from the second cold water inlet and describes for example.Hot water and cold water are discharged in washing machine 200 from delivery port 12 after the interior mixing of housing 1.But this moment the water that the user human perception flows out from delivery port 12 temperature, and the inflow of adjusting the inflow of the first water inlet of hot water 10 and the second cold water inlet by distribution module 2 is to adjust the water temperature of the water that flows out from delivery port 12.
the hot and cold water mixing device 100 that is used for washing machine according to the embodiment of the present invention, because housing 1 is provided with the first water inlet of hot water 10 and the second cold water inlet, and housing 1 is provided with for the distribution module 2 of adjusting the first water inlet of hot water 10 and the second cold water inlet inflow, thereby can be by the temperature of operation distribution module 2 adjustment from the water of delivery port 12 outflows of housing 1, and then the water temperature that enters in washing machine 200 is adjustable, can be according to the suitable water temperature of demand adjustment of washing, namely can bring into play maximum clean efficient, can not cause scald to clothing because of excess Temperature again, and this hot and cold water mixing device 100 is simple and reliable for structure, the scope of application is wide, extensibility is high.
In some embodiments of the invention, as shown in Figure 1, hot and cold water mixing device 100 also comprises Temperature Detector 3, and the contiguous delivery port 12 of Temperature Detector 3 arranges to detect the temperature from the water of delivery port 12 outflows.Alternatively, this Temperature Detector 3 is temperature sensor.Thereby can improve the automaticity of hot and cold water mixing device 100.
In the example of this embodiment, as shown in Figure 1, hot and cold water mixing device 100 also comprises display module 4, the water temperature that display module 4 and Temperature Detector 3 are connected and detect with displays temperature detector 3.Alternatively, this display module 4 is display screen.This moment, whether the temperature of the water that the user can be flowed out from delivery port 12 according to the water temperature judgement that shows on display module 4 satisfied the washing demand, when temperature does not satisfy the washing demand, the user can pass through operation distribution module 2 with the temperature of adjustment from the water of delivery port 12 outflows of housing 1, thereby adjusts the temperature that enters into washing machine 200 interior current.
In another example of this embodiment, hot and cold water mixing device 100 also comprises controller (scheming not shown), and controller is connected with distribution module 2 with Temperature Detector 3 and controls the operation of distribution module 2 with the water temperature that detects according to Temperature Detector 3.Thereby can improve the automaticity of hot and cold water mixing device 100.
Below with reference to a kind of washing machine 200 of Fig. 1-Fig. 3 description according to second aspect present invention embodiment.
during washing machine 200 work, hot water enters in housing 1 from the first water inlet of hot water 10, cold water enters in housing 1 from the second cold water inlet, cold water and hot water enter in washtub through delivery port 12 and the 3rd water inlet 50 successively after the interior mixing of housing 1 and wash, this moment, but user's human perception was drained into the temperature of the current in washtub from the 3rd water inlet 50, when temperature does not satisfy the washing demand, can be by operation distribution module 2 to adjust the water yield of the first water inlet of hot water 10 and the second cold water inlet, thereby adjust the temperature that is drained into the current in washtub.
As shown in Figure 1, in some embodiments of the invention, delivery port 12 is connected by water outlet adapter 6 with the 3rd water inlet 50.Thereby make to be connected simply between hot and cold water mixing device 100 and body 5, be convenient to assembling.
According to some embodiments of the present invention, as shown in Figure 1, washing machine 200 also comprises the first water inlet pipe 7 and the second water inlet pipe 8, the first end of the first water inlet pipe 7 is communicated with the first water inlet of hot water 10 and the second end is suitable for being in communication with the outside, and the first end of the second water inlet pipe 8 is communicated with the second cold water inlet and the second end is suitable for being in communication with the outside.In other words, housing 1 is communicated with hot water tap 14 by the first water inlet pipe 7, and housing 1 is communicated with cold water hose 15 by the second water inlet pipe 8.
Further, washing machine 200 also comprises the first water inlet adapter 9 and the second water inlet adapter (scheming not shown), and wherein, the first water inlet adapter 9 is connected between the first end and the first water inlet of hot water 10 of the first water inlet pipe 7.The second water inlet adapter is connected between the first end and the second cold water inlet of the second water inlet pipe 8.Thereby make the simple in structure of washing machine 200.Particularly, Temperature Detector 3 is located on water outlet adapter 6.Thereby not only can detect accurately from the temperature of the current of delivery port 12 outflows, also can reduce the volume of washing machine 200.
In some embodiments of the invention, when the first water inlet of hot water 10 places be provided with the first valve, when the second cold water inlet place is provided with the second valve, the first valve can be connected with the control system of washing machine 200 with the second valve, controlled the folding of the first valve and the second valve by the control system of washing machine 200, to advance hot water in the washing stage, advance cold water at rinse stage.
Describe the course of work of washing machine 200 according to an embodiment of the invention below with reference to Fig. 1 and Fig. 2, in this embodiment, hot and cold water mixing device 100 comprises distribution module 2.
During washing machine 200 work, at first washing machine 200 energisings, hot water tap 14, cold water hose 15 are opened simultaneously, then hot water enters in housing 1 by the first water inlet pipe 7 and the first water inlet of hot water 10, cold water enters in housing 1 by the second water inlet pipe 8 and the second cold water inlet, hot water and cold water are in the interior mixing of housing 1, and mixed water process delivery port 12 and the 3rd water inlet 50 enter in washtub and wash.
The user enters into the temperature of the current in washtub by human perception, when the temperature of current satisfies the demand of washing, continue water inlet until the water level in washtub reaches the precalculated position by this hot and cold water mixed proportion.When the temperature of current does not satisfy the demand of washing, the user can adjust the mixed proportion of the hot and cold water in housing 1 by operation distribution module 2 with the inflow of adjusting the first water inlet of hot water 10 and the second cold water inlet, thereby adjusts the temperature that enters into the current in washtub.In the process of adjusting, the user ceaselessly the human perception current temperature until the temperature of current stop adjusting when satisfying the demand of washing
Describe the work engineering of washing machine 200 in accordance with another embodiment of the present invention below with reference to Fig. 1 and Fig. 3, in this embodiment, hot and cold water mixing device 100 comprises distribution module 2, Temperature Detector 3, display module 4 and controller.
During washing machine 200 work, at first washing machine 200 energisings, hot water tap 14, cold water hose 15 are opened simultaneously, then hot water enters in housing 1 by the first water inlet pipe 7 and the first water inlet of hot water 10, cold water enters in housing 1 by the second water inlet pipe 8 and the second cold water inlet, hot water and cold water are in the interior mixing of housing 1, and mixed water process delivery port 12 and the 3rd water inlet 50 enter in washtub and wash.
Wherein, the inflow that also can control the first water inlet of hot water 10 and the second cold water inlet by the operation that controller is controlled distribution module 2 enters into hot and cold water mixed proportion in housing 1 with adjustment, thereby realizes the purpose that automation is regulated.
Be all known according to other configuration examples of the washing machine of the embodiment of the present invention for those of ordinary skills as washing process etc. and operation, be not described in detail here.
In the description of this specification, the description of reference term " embodiment ", " some embodiment ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present invention or example in conjunction with specific features, structure, material or the characteristics of this embodiment or example description.In this manual, the schematic statement of above-mentioned term not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or characteristics can be with suitable mode combinations in any one or more embodiment or example.
Although illustrated and described embodiments of the invention, those having ordinary skill in the art will appreciate that: in the situation that do not break away from principle of the present invention and aim can be carried out multiple variation, modification, replacement and modification to these embodiment, scope of the present invention is limited by claim and equivalent thereof.
Claims (10)
1. a hot and cold water mixing device that is used for washing machine, is characterized in that, comprising:
Housing, described housing are provided with the first water inlet of hot water and the second cold water inlet that is suitable for being in communication with the outside, and described housing is provided with and is suitable for the delivery port that is communicated with described washing machine;
Distribution module, described distribution module are located at the inflow that is used for adjusting described the first water inlet of hot water and described the second cold water inlet on described housing.
2. hot and cold water mixing device according to claim 1, is characterized in that, also comprises Temperature Detector, and the contiguous described delivery port setting of described Temperature Detector is detected from the temperature of the water of described delivery port outflow.
3. hot and cold water mixing device according to claim 2, is characterized in that, also comprises display module, and described display module is connected the water temperature that shows that described Temperature Detector detects with described Temperature Detector.
4. hot and cold water mixing device according to claim 2, it is characterized in that, also comprise controller, described controller is connected with described distribution module with described Temperature Detector and controls the operation of described distribution module with the water temperature that detects according to described Temperature Detector.
5. a washing machine, is characterized in that, comprising:
Body, described body is provided with the 3rd water inlet;
Washtub, described washtub are located in described body and are communicated with described the 3rd water inlet;
Hot and cold water mixing device, described hot and cold water mixing device are the described hot and cold water mixing device for washing machine of any one according to claim 1-4, and described delivery port is communicated with described the 3rd water inlet.
6. washing machine according to claim 5, is characterized in that, described delivery port is connected by the water outlet adapter with described the 3rd water inlet.
7. washing machine according to claim 5, it is characterized in that, also comprise the first water inlet pipe and the second water inlet pipe, the first end of described the first water inlet pipe is communicated with described the first water inlet of hot water and the second end is suitable for being in communication with the outside, and the first end of described the second water inlet pipe is communicated with described the second cold water inlet and the second end is suitable for being in communication with the outside.
8. washing machine according to claim 7, is characterized in that, also comprises the first water inlet adapter, and described the first water inlet adapter is connected between the described first end and described the first water inlet of hot water of described the first water inlet pipe.
9. washing machine according to claim 7, is characterized in that, also comprises the second water inlet adapter, and described the second water inlet adapter is connected between the described first end and described the second cold water inlet of described the second water inlet pipe.
10. washing machine according to claim 6, is characterized in that, described Temperature Detector is located on described water outlet adapter.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310025999.0A CN103103728B (en) | 2013-01-23 | 2013-01-23 | For hot and cold water mixing device and the washing machine thereof of washing machine |
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| CN201310025999.0A CN103103728B (en) | 2013-01-23 | 2013-01-23 | For hot and cold water mixing device and the washing machine thereof of washing machine |
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| CN103103728A true CN103103728A (en) | 2013-05-15 |
| CN103103728B CN103103728B (en) | 2016-03-09 |
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| CN103321022A (en) * | 2013-06-21 | 2013-09-25 | 海尔集团公司 | Device and method for regulating water temperature of washing machine |
| CN105332235A (en) * | 2015-02-06 | 2016-02-17 | 郭明 | Washing machine with water inlet temperature control and display function and control method thereof |
| CN105369554A (en) * | 2015-11-18 | 2016-03-02 | 郭明 | Washing machine and control method thereof |
| CN107151893A (en) * | 2017-07-06 | 2017-09-12 | 安徽金帅洗衣机有限公司 | A kind of impeller semi-automatic washing machine electricity separation system |
| CN108914500A (en) * | 2018-08-28 | 2018-11-30 | 广东格兰仕集团有限公司 | A kind of intelligence adjusts the washing machine and its adjusting method of water temperature |
| CN109797519A (en) * | 2017-11-17 | 2019-05-24 | 青岛海尔洗衣机有限公司 | Rinsing water quantity control method and washing machine for washing machine |
| CN112064288A (en) * | 2019-06-11 | 2020-12-11 | 青岛海尔滚筒洗衣机有限公司 | Washing machine and control method thereof |
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| CN109797519A (en) * | 2017-11-17 | 2019-05-24 | 青岛海尔洗衣机有限公司 | Rinsing water quantity control method and washing machine for washing machine |
| CN109797519B (en) * | 2017-11-17 | 2022-04-08 | 青岛海尔洗衣机有限公司 | Rinsing water amount control method for washing machine and washing machine |
| CN108914500A (en) * | 2018-08-28 | 2018-11-30 | 广东格兰仕集团有限公司 | A kind of intelligence adjusts the washing machine and its adjusting method of water temperature |
| CN112064288A (en) * | 2019-06-11 | 2020-12-11 | 青岛海尔滚筒洗衣机有限公司 | Washing machine and control method thereof |
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| CN103103728B (en) | 2016-03-09 |
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Effective date of registration: 20190808 Address after: 214028 No. 18 Changjiang South Road, Wuxi National High-tech Development Zone, Jiangsu Province Patentee after: Wuxi Swan Electrical Appliances Co., Ltd. Address before: 214028 Wuxi Changjiang Road, Wuxi New District, Jiangsu, No. 18 Patentee before: Wuxi Xiaotianer Co., Ltd. |