CN103966810B - Prevent the washing machine and its control method of observation window condensation - Google Patents
Prevent the washing machine and its control method of observation window condensation Download PDFInfo
- Publication number
- CN103966810B CN103966810B CN201310032698.0A CN201310032698A CN103966810B CN 103966810 B CN103966810 B CN 103966810B CN 201310032698 A CN201310032698 A CN 201310032698A CN 103966810 B CN103966810 B CN 103966810B
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- China
- Prior art keywords
- washing machine
- push rod
- observation window
- control system
- gate
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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
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/12—Casings; Tubs
- D06F39/14—Doors or covers; Securing means therefor
-
- 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
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
Present invention offer is a kind of to prevent the washing machine and its control method of observation window condensation, the washing machine includes body, clothing dispensing port on the body is provided with the gate rotationally closed or opened, the rear of the gate is provided with thrustor, the thrustor is installed on the body and electrically connected with the control system of washing machine, it has telescopic push rod, and the push rod can push up start door when stretching out.By the thrustor configured, realize that the automatic of washing machine gate is pushed open using its push rod, after the completion of washing of drum type washing machine drying, under control system effect, automatically top start door discharges the hot gas of internal body, the dry and comfortable of observation window can be kept, internal body breed bacteria is prevented.
Description
Technical field
It is more particularly to a kind of to prevent the washing machine and its controlling party of observation window condensation the present invention relates to washing machine field
Method.
Background technology
Because roller washing machine has the inner glass of the observation window on the function of heating and drying, gate directly and water mostly
With clothes contact, after the completion of washing of drum type washing machine drying, often temperature and humidity is all very high in the interior bucket of washing machine, due to glass
Window declines comparatively fast with extraneous directly Contact Temperature, at this moment has substantial amounts of hot gas and windowpane condensation by contact Cheng Shui.If moreover,
Do not take out clothing immediately after the completion of washing, because hot gas contains moisture, the clothes of drying can become moist through again, and moisten
Environment easily induce the growth of bacterium, after people put on these clothes, easily cause uncomfortable.
Current roller washing machine, after program operation is finished, system simply by door-lock opening, and the gate of washing machine with
It is still sealed between door frame of box, thus, the hot gas in internal body is difficult to rapidly discharge outside washing machine.It is based on
Such a situation, user is wished by quickly opening gate, so that the hot gas in internal body is discharged rapidly, so as to avoid hot gas
In condensation on observation window.But, the washing machine of Most current is not configured with this function, in other words, in washing machine
Design on, still consider fewer the problem of for how to prevent observation window condensation, even without in view of.Thus, can be from
In draw：Not yet be provided with the prior art it is a kind of prevent the washing machine of observation window condensation so that user washing of drum type washing machine dry
After dry, manual unlocking gate must be obtained, so that the hot gas discharge of internal body, to keep the dry and comfortable of observation window, is prevented in body
Portion's breed bacteria.
Therefore, it is necessary to provide a kind of technology to solve drawbacks described above.
The content of the invention
The washing machine and its control method of observation window condensation are prevented it is an object of the invention to provide a kind of, family can be used to exist
After washing of drum type washing machine drying, gate is automatically opened up, solve because of hot gas that on observation window condensation is brought without discharge in time
Problem.
For up to this purpose, the present invention uses following technical scheme：
A kind of clothing dispensing port prevented on the washing machine of observation window condensation, including body, the body is provided with and can turned
The gate closed or opened dynamicly, the rear of the gate is provided with thrustor, and the thrustor is installed on the body
Electrically connect above and with the control system of washing machine, it has telescopic push rod, the push rod can push up start door when stretching out.
It is preferred that, the thrustor is electromagnetic clutch device, including housing, push rod, electromagnet and spring, electromagnet are set
It is placed in housing, and is electrically connected with the control system, one end of the push rod is connected with armature, pacifies between armature and electromagnet
Equipped with spring, the push rod can stretch out under armature drive and retract under the action of the spring.
Further, the housing is provided with the guide hole interted for the push rod, the washing machine and offered for described
Push rod connects setting, the push rod with the ejection door through the ejection door for stretching out and being resisted against the gate, the guide hole
The gate is pushed up out by the guide hole, the ejection door respectively.
Particularly, the spring is compression spring, and it is sheathed on the push rod.
Further, door lock assembly is installed between the gate and body.
It is preferred that, the door lock assembly is electromagnetic door lock, and is electrically connected with the control system of washing machine.
Corresponding to above-mentioned washing machine, while offer is a kind of to prevent the control method of observation window condensation, it is characterised in that including
Following steps：
After the completion of step A, washing of drum type washing machine drying, its control system control washing machine shuts down；
Step B, it is delayed after some seconds, the control system gives the thrustor being arranged on the washing machine to be powered by pushing away
Bar top start door, makes clothing dispensing port be in open mode, so as to discharge the hot gas in washing machine, it is to avoid hot gas is in observation window
Upper condensation；
Step C, it is delayed after some seconds, the control system gives the thrustor power-off being arranged on the washing machine, institute
State the pusher retracted of thrustor；
Step D, it is delayed after some seconds, the control system is automatically powered off, and washing machine is in off-position.
Further, step A1 is also included between step A and step B, the control system control door lock assembly, which is in, to be released
State is put, so that gate can be opened.
It is preferred that, the control system is Computerized controller.
It is preferred that, the control system is delayed 30 milliseconds in stepb, is delayed 5 to 7 seconds in step C, in step D
Delay 3 to 5 seconds.
Beneficial effects of the present invention are：By the thrustor configured, the automatic of washing machine gate is realized using its push rod
Push open, after the completion of washing of drum type washing machine drying, under control system effect, automatically top start door makes the hot gas of internal body
Discharge, can keep the dry and comfortable of observation window, prevent internal body breed bacteria.
Brief description of the drawings
Fig. 1 is the stereogram for the washing machine that observation window condensation is prevented described in embodiment；
Fig. 2 is state diagram when thrustor described in embodiment is powered off；
Fig. 3 is state diagram when thrustor described in embodiment is powered；
Fig. 4 is the flow chart for the control method that washing machine described in embodiment prevents observation window condensation.
In figure：
10th, washing machine；20th, body；21st, clothing dispensing port；22nd, ejection door；30th, gate；31st, observation window；40th, pushing tow is filled
Put；40a, electromagnetic clutch device；41st, housing；411st, the first end of housing；412nd, the second end of housing；42nd, push rod；43rd, electromagnetism
Iron；431st, armature；432nd, coil；433rd, baffle plate；44th, spring；441st, the first end of spring；442nd, the second end of spring；45th, lead
Draw hole；50th, control system；60th, door lock assembly.
Embodiment
Further illustrate technical scheme below in conjunction with the accompanying drawings and by embodiment.
Refer to shown in Fig. 1, it is a kind of to prevent the washing machine 10 of observation window condensation, including body 20, gate 30, thrustor
40 and control system 50, body 20 is offered passes in and out its internal clothing dispensing port 21 for clothing；Gate 30 is installed on body 20
On, the gate 30 is configured with observation window 31 and it rotationally closes or opened clothing dispensing port 21, the gate 30 and machine
Door lock assembly 60 is installed, the door lock assembly is electromagnetic door lock, and is electrically connected with the control system of washing machine 10 between body 20.
Thrustor 40 is installed on body 20, and it can realize top start door 30 and it is moved away from body 20；Control system 50 is installed
Electrically connected on body 20 and with thrustor 40.After 10 washing and drying of washing machine, thrustor 40 can automatically top start
Door 30, discharges the hot gas inside body 20, keeps the drying of observation window 31, prevents the inside breed bacteria of body 20.
Refer to shown in Fig. 2 and Fig. 3, thrustor 40 is electromagnetic clutch device 40a, electromagnetic clutch device 40a includes
Housing 41, push rod 42, electromagnet 43 and spring 44, housing 41 are arranged inside body 20, and its installation site is located at clothing
The border of dispensing port 21 is placed in the rear of gate 30；Electromagnet 43 is arranged in housing 41, and is electrically connected with control system 50, is pushed away
One end of bar 42 is connected with armature 431, and spring 44 is provided between armature 431 and electromagnet 43, and the spring 44 is compression bullet
Spring, it is sheathed on push rod 42, and the first end 441 of spring 44 is connected with electromagnet 43, the bullet relative with the first end 441 of spring
Second end 442 of spring is connected to armature 431.Pass through electromagnetic clutch device 40a, when electromagnet 43 is in off-position, push rod
42 in housing 41, and gate 30 closes clothing dispensing port 21, when the coil 432 of electromagnet 43 is in "on" position, electromagnetism
Iron 43 attracts the compression spring 44 of armature 431 and drives push rod 42 to push gate 30 open by the stretching of guide hole 45, and gate 30 opens clothing
Dispensing port 21, so as to effectively discharge the hot gas after washing and drying, keeps the dry and comfortable of observation window, in addition, being also avoided that hot gas
Clothing is made moist again with contact with clothing and get wet, so that the inside breed bacteria of body 20；Accordingly, once coil 432 is powered off,
The meeting of armature 431 homing under the elastic force effect of spring 44, while driving push rod 42 to be retracted in guide hole 45.
More specifically, electromagnet 43 includes coil 432, armature 431 and baffle plate 433, and coil 432 is arranged at the of housing
One end 411 and its electrically connected with control system 50, baffle plate 433 is arranged at the of the housing relative with the first end 411 of housing
Offered on two ends 412, body 20 for push rod 42 through the ejection door 22 for stretching out and being resisted against gate 30, guide hole 45 is with ejecting
Mouthfuls 22 connections are set, push rod 42 respectively by guide hole 45, ejection door 22 pushing tow gate 30 opening；Wherein, guiding is passed through
Hole 45, ejection door 22 so that push rod 42 stretches out body 20 and pushing tow gate 30 according to the direction of design.
Refer to shown in Fig. 4, the present invention is also provided a kind of prevents the control of observation window condensation for above-mentioned washing machine 10
Method, comprises the following steps：
After the completion of step A, the washing drying of the washing machine 10, its control system 50 control washing machine 10 shuts down；
Step B, it is delayed after some seconds, the control system 50 gives the thrustor 40 being arranged on the washing machine 10 to lead to
Electricity and by push rod 42 push up start door 30, make clothing dispensing port 21 be in open mode, so as to discharge the heat in washing machine 10
Gas, it is to avoid hot gas condensation on observation window 31；
Step C, it is delayed after some seconds, the control system 50 gives the thrustor 40 being arranged on the washing machine 10 to break
Electricity, the push rod 42 of the thrustor 40 is retracted；
Step D, it is delayed after some seconds, the control system 50 is automatically powered off, and washing machine 10 is in off-position.
By above-mentioned control method, it can will effectively wash the hot gas after drying and discharge, keep the dry and comfortable of observation window 31, prevent
Only breed bacteria, and this method is simple to operate, as long as being configured with thrustor 40, just easily can simply realize prevents observation
The purpose of the condensation of window 31.
Specifically, step A1 is also included between step A and step B, the control of control system 50 door lock assembly 60 is in
Release conditions, so that gate 30 can be opened.The door lock assembly 60 is arranged near clothing dispensing port 21, and it sets position
Put to in gate 30, door lock assembly 60 is electrically connected with control system 50, thus, by door lock assembly 60, effectively ensures machine
Door 30 is in the state for closing clothing dispensing port 21, it is to avoid washing machine 10 gate 30 occurs when working and automatically opens up clothing dispensing port
21 accident, further ensures the safety of user；Preferably, door lock assembly 60 is electromagnetic door lock.
Further, control system 50 is Computerized controller, and by Computerized controller, makes washing machine 10
Operation it is more intelligent.
With reference to diagram, the control method for preventing observation window condensation to washing machine 10 is further described：
After the completion of the washing and drying of washing machine 10, the control body 20 of control system 50 shuts down, after 30 milliseconds of delay, control
System 50 is powered to electromagnetic clutch device 40a electromagnet 43 so that push rod 42 by the adhesive of electromagnet 43 with push up start door 30, this
When, gate 30 is in the state for opening clothing dispensing port 21, and will be flowed away automatically in the water vapour in washing machine 10, it is to avoid water
Steam is in condensation on observation window 31；After delay 5 to 7 seconds, control system 50 is powered off to electromagnet 43, in the effect of the elastic force of spring 44
Under, push rod 42 is retracted in housing 41；After delay 3 to 5 seconds, control system 50 is automatically powered off, and washing machine 10 is in off-position.
It is noted that the electromagnetic clutch device in the present embodiment can be diversified forms, as long as meeting in power on/off two
Under the state of kind push rod 42 can be made to be changed under stretching or retraction two states.
The technical principle of the present invention is described above in association with specific embodiment, these descriptions are intended merely to explain the present invention's
Principle, and limiting the scope of the invention can not be construed in any way, based on explanation herein, the technology of this area
Personnel would not require any inventive effort the other embodiments that can be associated, and fall within the protection model of the present invention
Within enclosing.
Claims (8)
1. a kind of clothing dispensing port prevented on the washing machine of observation window condensation, including body, the body is provided with rotatably
The gate that ground is closed or opened, it is characterised in that the rear of the gate is provided with thrustor, and the thrustor is installed on
Electrically connected on the body and with the control system of washing machine, it has telescopic push rod, the push rod can when stretching out
Top start door；
The thrustor is electromagnetic clutch device, including housing, push rod, electromagnet and spring, electromagnet are arranged in housing,
And electrically connected with the control system, one end of the push rod is connected with armature, and spring is provided between armature and electromagnet, institute
Stating push rod can stretch out under armature drive and retract under the action of the spring；
The housing, which is provided with the guide hole interted for the push rod, the washing machine to offer to pass through for the push rod, to be stretched out simultaneously
It is resisted against the ejection door of the gate, the guide hole connects setting with the ejection door, and the push rod is led by described respectively
Draw hole, the ejection door and push up out the gate.
2. according to claim 1 prevent the washing machine of observation window condensation, it is characterised in that the spring is compression bullet
Spring, it is sheathed on the push rod.
3. according to claim 1 prevent the washing machine of observation window condensation, it is characterised in that between the gate and body
Door lock assembly is installed.
4. according to claim 3 prevent the washing machine of observation window condensation, it is characterised in that the door lock assembly is electromagnetism
Door lock, and electrically connected with the control system of washing machine.
5. a kind of prevent the control method of observation window condensation applied to any one of the Claims 1-4 washing machine, its feature
It is to comprise the following steps：
After the completion of step A, washing of drum type washing machine drying, its control system control washing machine shuts down；
Step B, it is delayed after some seconds, the control system gives the thrustor being arranged on the washing machine to be powered by push rod top
Start door, makes clothing dispensing port be in open mode, so as to discharge the hot gas in washing machine, it is to avoid hot gas coagulates on observation window
Dew；
Step C, it is delayed after some seconds, the control system gives the thrustor power-off being arranged on the washing machine, the top
The pusher retracted of pushing device；
Step D, it is delayed after some seconds, the control system is automatically powered off, and washing machine is in off-position.
6. according to claim 5 prevent the control method of observation window condensation, it is characterised in that between step A and step B
Also include step A1, the control system control door lock assembly is in release conditions, so that gate can be opened.
7. according to claim 5 prevent the control method of observation window condensation, it is characterised in that the control system is electricity
Brain cyclelog.
8. according to claim 5 prevent the control method of observation window condensation, it is characterised in that the control system is in step
It is delayed 30 milliseconds, is delayed 5 to 7 seconds in step C in rapid B, is delayed 3 to 5 seconds in step D.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310032698.0A CN103966810B (en) | 2013-01-28 | 2013-01-28 | Prevent the washing machine and its control method of observation window condensation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310032698.0A CN103966810B (en) | 2013-01-28 | 2013-01-28 | Prevent the washing machine and its control method of observation window condensation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103966810A CN103966810A (en) | 2014-08-06 |
| CN103966810B true CN103966810B (en) | 2017-09-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310032698.0A Active CN103966810B (en) | 2013-01-28 | 2013-01-28 | Prevent the washing machine and its control method of observation window condensation |
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| CN105624973A (en) * | 2016-04-04 | 2016-06-01 | 耿云花 | Clothes cleaning device special for dermatological department of hospital |
| CN107687074B (en) * | 2016-08-04 | 2020-08-11 | 博西华电器（江苏）有限公司 | Clothes nursing machine |
| CN108203868B (en) * | 2016-12-19 | 2021-02-09 | 博西华电器（江苏）有限公司 | Washing machine and control method thereof |
| CN106917239B (en) * | 2017-04-28 | 2020-04-14 | 无锡小天鹅电器有限公司 | Cover body assembly, washing machine, door cover body opening control method and computer equipment |
| CN107083643A (en) * | 2017-04-28 | 2017-08-22 | 无锡小天鹅股份有限公司 | Cover assembly, washing machine, control method, the computer equipment of door closure body switch |
| CN109371632B (en) * | 2017-08-02 | 2022-04-26 | 青岛海尔洗涤电器有限公司 | Clothes treatment device and control method thereof |
| CN109385851A (en) * | 2017-08-10 | 2019-02-26 | 青岛海尔滚筒洗衣机有限公司 | A kind of roller washing machine and control method |
| CN109423808A (en) * | 2017-08-28 | 2019-03-05 | 青岛海尔滚筒洗衣机有限公司 | A kind of control method for washing machine and washing machine |
| CN107881704A (en) * | 2017-11-07 | 2018-04-06 | 珠海格力电器股份有限公司 | Washing machine door opening device and method and washing machine |
| CN109957923B (en) * | 2017-12-22 | 2023-01-13 | 青岛胶南海尔洗衣机有限公司 | Washing machine door body safety control device and method |
| CN108589183A (en) * | 2018-03-29 | 2018-09-28 | 海信（山东）冰箱有限公司 | A kind of roller washing machine |
| DE102018008895B4 (en) * | 2018-03-29 | 2020-09-17 | Emz-Hanauer Gmbh & Co. Kgaa | Household appliance with door opener |
| CN112726113B (en) * | 2020-12-25 | 2022-05-27 | 珠海格力电器股份有限公司 | Clothes treatment equipment and control method |
| CN112900026A (en) * | 2021-01-22 | 2021-06-04 | 珠海格力电器股份有限公司 | Washing machine door opening mechanism and washing machine |
| CN113605046B (en) * | 2021-08-18 | 2022-06-17 | 珠海格力电器股份有限公司 | Washing and drying machine control method and device, storage medium and electronic equipment |
| DE102022130060A1 (en) | 2022-11-14 | 2024-05-16 | Miele & Cie. Kg | Door opening device for a laundry treatment machine and laundry treatment machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1884673A (en) * | 2005-06-23 | 2006-12-27 | 乐金电子(天津)电器有限公司 | Washing machine and control method thereof |
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Effective date of registration: 20160527 Address after: 266101 Haier Industrial Park, No. 1, Haier Road, hi tech park, Laoshan District, Shandong, China Applicant after: Qingdao Haier Drum 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 Drum Washing Machine Co., Ltd. |
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