CN114575092A - Washing and drying machine and control method thereof - Google Patents
Washing and drying machine and control method thereof Download PDFInfo
- Publication number
- CN114575092A CN114575092A CN202210140469.XA CN202210140469A CN114575092A CN 114575092 A CN114575092 A CN 114575092A CN 202210140469 A CN202210140469 A CN 202210140469A CN 114575092 A CN114575092 A CN 114575092A
- Authority
- CN
- China
- Prior art keywords
- pipeline
- water supply
- ventilation pipeline
- accommodating space
- supply mechanism
- 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.)
- Granted
Links
- 238000001035 drying Methods 0.000 title claims abstract description 31
- 238000005406 washing Methods 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 84
- 238000009423 ventilation Methods 0.000 claims abstract description 63
- 238000001816 cooling Methods 0.000 claims abstract description 7
- 238000001514 detection method Methods 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 3
- 230000032683 aging Effects 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 7
- 239000003595 mist Substances 0.000 description 5
- 230000004308 accommodation Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 239000000112 cooling gas Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Images
Classifications
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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
- D06F25/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry and having further drying means, e.g. using hot air
-
- 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
- D06F33/50—Control of washer-dryers characterised by the purpose or target of the control
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/14—Arrangements for detecting or measuring specific parameters
-
- 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
- D06F39/088—Liquid supply 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
- D06F58/00—Domestic laundry dryers
- D06F58/20—General details of domestic laundry dryers
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Control Of Washing Machine And Dryer (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The invention provides a washing and drying machine and a control method thereof, comprising a box body; the cylinder body is arranged in the box body, and an accommodating space is formed between the cylinder body and the box body; the ventilation pipeline is arranged in the accommodating space, and an inlet and an outlet of the ventilation pipeline are communicated with the accommodating space; the fan is arranged in the ventilation pipeline or the accommodating space and can enable the gas in the accommodating space to flow through the ventilation pipeline; the water supply mechanism, the export of water supply mechanism with the ventilation pipeline intercommunication, just water supply mechanism can be for the gaseous cooling in the ventilation pipeline. According to the washing and drying machine and the control method thereof, the gas in the ventilation pipeline is directly cooled by water, the gas is discharged into the accommodating space for cooling after being cooled, the temperature of the running box body of the washing and drying machine is reduced, and aging damage of components caused by high temperature is avoided.
Description
Technical Field
The invention relates to the technical field of living goods equipment, in particular to a washing and drying machine and a control method thereof.
Background
As the washing and drying machine with drying function is popularized, people gradually apply the washing and drying machine, but some problems of the washing and drying machine are exposed. When most current washer-dryer is at the operation stoving mode, in the heat partly gets into a section of thick bamboo, partly through having in the middle of urceolus and the organism, arouse that body surfaces such as operating panel generate heat, long-term high temperature environment can shorten electronic components life cycle to reduce user's use and experience effect.
Disclosure of Invention
The invention provides a washing and drying machine for directly cooling gas by using water mist and a control method thereof, which aim to solve the problem that the service life of an electronic element is influenced by overhigh temperature of the washing and drying machine in the prior art.
To this end, the present invention discloses a washing and drying machine comprising:
a box body;
the cylinder body is arranged in the box body, and an accommodating space is formed between the cylinder body and the box body;
the ventilation pipeline is arranged in the accommodating space, and an inlet and an outlet of the ventilation pipeline are communicated with the accommodating space;
the fan is arranged in the ventilation pipeline or the accommodating space and can enable the gas in the accommodating space to flow through the ventilation pipeline;
the water supply mechanism, the export of water supply mechanism with the ventilation pipeline intercommunication, just water supply mechanism can be for the gaseous cooling in the ventilation pipeline.
The ventilation pipeline includes air inlet pipeline and air-out pipeline, air inlet pipeline's first end with air-out pipeline's first end intercommunication, air inlet pipeline's second end constitutes ventilation pipeline's entry, air-out pipeline's second end constitutes ventilation pipeline's export, the air outlet of fan with air inlet pipeline intercommunication or with air inlet pipeline with air-out pipeline's intercommunication department intercommunication, water supply mechanism's export with air inlet pipeline with air-out pipeline's intercommunication department intercommunication or water supply mechanism's export with air-out pipeline intercommunication.
The air outlet pipeline is positioned below the air inlet pipeline.
The water supply mechanism comprises a water inlet pipe and an atomizing nozzle, and the water inlet pipe is communicated with the ventilation pipeline through the atomizing nozzle.
The ventilation pipeline is arranged on the outer surface of the cylinder body.
And a filtering mechanism is arranged at the inlet of the ventilation pipeline.
And a temperature detection mechanism is arranged in the accommodating space and is electrically connected with the fan and the water supply mechanism.
The washing and drying machine further comprises a water drainage pipe, a water outlet is further formed in the ventilation pipeline, and the water outlet is communicated with the water drainage pipe.
The washing and drying machine further comprises a control mechanism, and the control mechanism is electrically connected with the fan and the water supply mechanism.
A control method of the washing and drying machine comprises the following steps:
acquiring the temperature Y in the accommodating space, and comparing the temperature Y with a set temperature X;
and if Y is larger than or equal to X, controlling the fan to start working and/or the water supply mechanism to start working.
According to the washing and drying machine and the control method thereof, the gas in the ventilation pipeline is directly cooled by water, the gas is discharged into the accommodating space for cooling after being cooled, the temperature of the running box body of the washing and drying machine is reduced, and aging damage of components caused by high temperature is avoided.
Drawings
The invention will be described in more detail hereinafter on the basis of embodiments and with reference to the drawings.
Fig. 1 is a schematic structural diagram of a ventilation pipeline, a fan and a water supply mechanism provided by an embodiment of the invention.
FIG. 2 is an exploded view of FIG. 1;
FIG. 3 is a schematic structural diagram of a cylinder and a ventilation pipeline provided in an embodiment of the present invention;
in the drawings, like parts are provided with like reference numerals. The figures are not drawn to scale.
Wherein, 2, the cylinder body; 3. a ventilation pipeline; 4. a fan; 5. a water supply mechanism; 31. an air inlet pipeline; 32. an air outlet pipeline; 51. a water inlet pipe; 52. an atomizing spray head.
Detailed Description
The invention will be further explained with reference to the drawings.
As shown in fig. 1 to 3, the washing and drying machine of the present invention includes: a box body; a cylinder 2, wherein the cylinder 2 is arranged in the box body, and an accommodating space (not shown in the figure) is formed between the cylinder 2 and the box body; the ventilation pipeline 3 is arranged in the accommodating space, and an inlet and an outlet of the ventilation pipeline 3 are communicated with the accommodating space; the fan 4 is arranged in the ventilation pipeline 3 or the fan 4 is arranged in the accommodating space, and the fan 4 can enable gas in the accommodating space to flow through the ventilation pipeline 3; water supply mechanism 5, water supply mechanism 5's export with ventilation pipeline 3 intercommunication, just water supply mechanism 5 can be for the gaseous cooling in the ventilation pipeline 3. Utilize the direct convection current of water to cool down through the gas in the ventilation pipeline 3, gas is discharged after cooling and is cooled down in accommodation space, reduces the washing machine operation box temperature, avoids the ageing damage of components and parts because of the high temperature causes.
When in normal use, a user puts articles to be dried into the barrel body 2 for drying, and because the barrel body 2 can continuously radiate heat into the accommodating space in the drying process, the temperature in the accommodating space and the temperature in the box body are overhigh, the electronic components and the like are arranged in the accommodating space or on the box body, the normal work and the service life of the electronic components can be influenced by overhigh temperature, therefore, the air in the accommodating space is introduced into the ventilation pipeline 3 by the fan 4, the air is cooled by the water (water with lower temperature such as tap water) provided by the water supply mechanism 5 entering the ventilation pipeline 3, the cooled air is discharged into the accommodating space from the outlet of the ventilation pipeline 3, thereby realize the decline of the interior temperature of accommodation space, make the temperature decline of box simultaneously, effectual reduction washer-dryer operation box temperature avoids components and parts because of the ageing damage that high temperature caused.
The air outlet pipe 32 is located below the air inlet pipe 31. By utilizing the influence of gravity, water entering the ventilation pipeline 3 can only flow out of the air outlet pipeline 32, and the smoothness of the ventilation pipeline 3 is ensured.
The water supply mechanism 5 comprises a water inlet pipe 51 and an atomizing nozzle 52, wherein the water inlet pipe 51 is communicated with the ventilation pipeline 3 through the atomizing nozzle 52. The water provided by the water inlet pipe 51 is atomized by the atomizing nozzle 52 to form water mist, and the water vapor in the hot air is liquefied in the ventilation pipeline 3 to absorb heat, so that the temperature of the gas in the ventilation pipeline 3 is reduced. Wherein, the water inlet pipe 51 is communicated with an external water source or a water inlet pipeline of the washing and drying machine.
The ventilation pipeline 3 is arranged on the outer surface of the cylinder body 2. The convenience is fixed to ventilation pipe 3, and ventilation pipe 3's shape laminating barrel 2's appearance reduces ventilation pipe 3's occupation space as far as simultaneously.
Preferably, the shape of the cylinder 2 is arc, and the cross section of the ventilation pipeline 3 is also arc.
The inlet of the ventilation pipeline 3 is provided with a filtering mechanism, so that sundries are prevented from being sucked into the air inlet pipeline along with air flow, and the normal work of the fan 4 is prevented from being disturbed.
And a temperature detection mechanism is arranged in the accommodating space and is electrically connected with the fan 4 and the water supply mechanism 5. The temperature in the accommodating space is acquired through the temperature detection mechanism to control the working states of the fan 4 and the water supply mechanism 5. Preferably, the temperature detection mechanism may be a bulb. The temperature detection mechanism is used for detecting the temperature of any one or more of the cylinder 2, the accommodating space or the box body.
The washing and drying machine further comprises a drain pipe, a water outlet is further formed in the ventilation pipeline 3, and the water outlet is communicated with the drain pipe. The cooled water mist is condensed into liquid water and finally discharged out of the washing and drying machine through a water outlet and a water discharge pipe.
The washing and drying machine further comprises a control mechanism, and the control mechanism is electrically connected with the fan 4 and the water supply mechanism 5. The control mechanism can acquire the temperature parameter detected by the temperature detection mechanism and control whether the fan 4 and the water supply mechanism 5 work or not according to the temperature parameter.
A control method of the washing and drying machine comprises the following steps:
acquiring the temperature Y in the accommodating space, and comparing the temperature Y with a set temperature X;
and if Y is larger than or equal to X, controlling the fan 4 to start working and/or the water supply mechanism 5 to start working.
When Y is larger than or equal to X, it is shown that the temperature of the accommodating space, the box body or the barrel 2 is too high at the moment and needs to be cooled, the control mechanism sends a starting command of the fan 4 and the water supply mechanism 5, the fan 4 and the water supply mechanism 5 start to work, air at the top of the accommodating space is sucked into the ventilating duct through the air inlet and is impacted by water mist sprayed by the water supply mechanism 5, water vapor in the air is liquefied when encountering the water mist, heat is absorbed by the liquefying process, the temperature of the air is rapidly reduced, the cooled air is discharged from the air outlet at the bottom of the ventilating pipeline 3, and the liquefied water is discharged to the water outlet pipe from the water outlet on the ventilating pipeline 3. When Y is less than X, the control mechanism sends a command of closing the fan 4 and the water supply mechanism 5, and the fan 4 and the water supply mechanism 5 stop working.
It should be noted that the washing and drying machine has a plurality of washing modes, and the set temperature X of each washing mode can be set according to actual needs, or can be set according to different environmental temperatures of different regions.
While the invention has been described with reference to a preferred embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, the technical features mentioned in the embodiments can be combined in any way as long as there is no structural conflict. It is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (10)
1. A washing and drying machine is characterized in that: the method comprises the following steps:
a box body;
the barrel (2) is arranged in the box body, and an accommodating space is formed between the barrel (2) and the box body;
the ventilation pipeline (3) is arranged in the accommodating space, and an inlet and an outlet of the ventilation pipeline (3) are communicated with the accommodating space;
the fan (4), the fan (4) is arranged in the ventilation pipeline (3) or the fan (4) is arranged in the accommodating space, and the fan (4) can enable gas in the accommodating space to flow through the ventilation pipeline (3);
water supply mechanism (5), the export of water supply mechanism (5) with ventilation pipeline (3) intercommunication, just water supply mechanism (5) can be for the gas cooling in ventilation pipeline (3).
2. The washer dryer as claimed in claim 1, wherein: ventilation pipeline (3) include air inlet pipeline (31) and air outlet pipeline (32), the first end of air inlet pipeline (31) with the first end intercommunication of air outlet pipeline (32), the second end of air inlet pipeline (31) constitutes the entry of ventilation pipeline (3), the second end of air outlet pipeline (32) constitutes the export of ventilation pipeline (3), the air outlet of fan (4) with air inlet pipeline (31) intercommunication or with air inlet pipeline (31) with the intercommunication department intercommunication of air outlet pipeline (32), the export of water supply mechanism (5) with air inlet pipeline (31) with the intercommunication department intercommunication of air outlet pipeline (32) or the export of water supply mechanism (5) with air outlet pipeline (32) intercommunication.
3. The washer dryer as claimed in claim 2, wherein: the air outlet pipeline (32) is positioned below the air inlet pipeline (31).
4. The washer dryer as claimed in claim 1, wherein: the water supply mechanism (5) comprises a water inlet pipe (51) and an atomizing nozzle (52), wherein the water inlet pipe (51) is communicated with the ventilating pipeline (3) through the atomizing nozzle (52).
5. The washer dryer as claimed in claim 1, wherein: the ventilation pipeline (3) is arranged on the outer surface of the barrel body (2).
6. The washer dryer as claimed in claim 1, wherein: and a filtering mechanism is arranged at the inlet of the ventilation pipeline (3).
7. The washer dryer as claimed in claim 1, wherein: and a temperature detection mechanism is arranged in the accommodating space and is electrically connected with the fan (4) and the water supply mechanism (5).
8. The washer dryer as claimed in claim 1, wherein: the washing and drying machine further comprises a water drainage pipe, a water drainage port is further arranged on the ventilation pipeline (3), and the water drainage port is communicated with the water drainage pipe.
9. The washer dryer as claimed in claim 1, wherein: the washing and drying machine further comprises a control mechanism, and the control mechanism is electrically connected with the fan (4) and the water supply mechanism (5).
10. A control method of a washing and drying machine as claimed in any one of claims 1 to 9, characterized in that: the method comprises the following steps:
acquiring the temperature Y in the accommodating space, and comparing the temperature Y with a set temperature X;
and if Y is larger than or equal to X, controlling the fan (4) to start working and/or the water supply mechanism (5) to start working.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210140469.XA CN114575092B (en) | 2022-02-16 | 2022-02-16 | Washing and drying machine and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210140469.XA CN114575092B (en) | 2022-02-16 | 2022-02-16 | Washing and drying machine and control method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114575092A true CN114575092A (en) | 2022-06-03 |
| CN114575092B CN114575092B (en) | 2023-02-17 |
Family
ID=81775393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210140469.XA Active CN114575092B (en) | 2022-02-16 | 2022-02-16 | Washing and drying machine and control method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114575092B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006272025A (en) * | 2006-07-20 | 2006-10-12 | Sanyo Electric Co Ltd | Laundry drier |
| CN101086112A (en) * | 2006-06-08 | 2007-12-12 | 南京乐金熊猫电器有限公司 | Drum washing machine with drying function |
| CN103266458A (en) * | 2013-03-28 | 2013-08-28 | 无锡小天鹅股份有限公司 | Washing machine drum and drum washing machine comprising same |
| CN107558093A (en) * | 2017-08-10 | 2018-01-09 | 珠海格力电器股份有限公司 | Panel assembly, washing machine and cooling method |
| CN212152840U (en) * | 2020-02-20 | 2020-12-15 | 青岛海尔洗衣机有限公司 | Clothes drying equipment |
-
2022
- 2022-02-16 CN CN202210140469.XA patent/CN114575092B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101086112A (en) * | 2006-06-08 | 2007-12-12 | 南京乐金熊猫电器有限公司 | Drum washing machine with drying function |
| JP2006272025A (en) * | 2006-07-20 | 2006-10-12 | Sanyo Electric Co Ltd | Laundry drier |
| CN103266458A (en) * | 2013-03-28 | 2013-08-28 | 无锡小天鹅股份有限公司 | Washing machine drum and drum washing machine comprising same |
| CN107558093A (en) * | 2017-08-10 | 2018-01-09 | 珠海格力电器股份有限公司 | Panel assembly, washing machine and cooling method |
| CN212152840U (en) * | 2020-02-20 | 2020-12-15 | 青岛海尔洗衣机有限公司 | Clothes drying equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114575092B (en) | 2023-02-17 |
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