CN108149439A - Washing machine and control method thereof - Google Patents
Washing machine and control method thereof Download PDFInfo
- Publication number
- CN108149439A CN108149439A CN201810001509.6A CN201810001509A CN108149439A CN 108149439 A CN108149439 A CN 108149439A CN 201810001509 A CN201810001509 A CN 201810001509A CN 108149439 A CN108149439 A CN 108149439A
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- China
- Prior art keywords
- roller
- washing machine
- speed change
- main motor
- change clutch
- 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 92
- 238000000034 method Methods 0.000 title claims abstract description 20
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 76
- 230000008859 change Effects 0.000 claims description 72
- 230000005540 biological transmission Effects 0.000 claims description 33
- 230000007246 mechanism Effects 0.000 claims description 21
- 238000001035 drying Methods 0.000 claims description 13
- 238000013016 damping Methods 0.000 claims description 7
- 239000006096 absorbing agent Substances 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 6
- 230000035939 shock Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims 1
- 230000008450 motivation Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000000391 smoking effect Effects 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 230000018044 dehydration Effects 0.000 description 5
- 238000006297 dehydration reaction Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000036541 health Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000012864 cross contamination Methods 0.000 description 1
- 238000010981 drying operation Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000002699 waste material Substances 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
- D06F31/00—Washing installations comprising an assembly of several washing machines or washing units, e.g. continuous flow assemblies
-
- 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
-
- 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
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/30—Driving arrangements
- D06F37/304—Arrangements or adaptations of electric motors
-
- 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
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/30—Driving arrangements
- D06F37/40—Driving arrangements for driving the receptacle and an agitator or impeller, e.g. alternatively
-
- 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)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
- Control Of Washing Machine And Dryer (AREA)
Abstract
The invention discloses a washing machine and a control method thereof. The washing machine comprises a first roller and a second roller which are arranged in parallel, and further comprises a driving system, wherein the driving system comprises a main motor, the first roller and the second roller are both connected with the driving system so as to rotate under the driving of the main motor, and the rotation conditions of the first roller and the second roller can be controlled independently. In the washing machine of the present invention, the first drum and the second drum are driven to rotate by a set of driving system (i.e. a main motor), that is, the driving system is shared by the first drum and the second drum, so that the manufacturing cost of the washing machine can be reduced, the internal structure of the washing machine is compact, and the volume of the washing machine can be further reduced.
Description
Technical field
The present invention relates to washing machine technology fields, and in particular to a kind of washing machine and its control method.
Background technology
With the promotion of people's level of consumption, people's demands for quality of life are getting higher and higher, also increasingly heavier to health
Depending on.Washing machine on the market is based on the washing machine of single washing drum, in this case, if all clothings mix at present
It washs together, it will cause the bacterium infections to personal clothing, are unfavorable for the health of user, that is, existing washing machine
With the drawbacks such as Wash Separately that cannot classify.If purchase two washing machines, not only there are it is bulky the problem of, can also increase
Add the purchase cost of consumer.Develop with the technology of washing machine industry, occurred the bitubular or the washing machine of more on the market, from
And the classified washing of clothing is realized, be conducive to ensure the health of user.But the bitubular of the prior art or the washing machine of more
In, each roller is designed with corresponding driving motor and drive control device, and this design is complex in structure, leads simultaneously
The part for causing washing machine is excessive, with high costs, and driver is complicated.
Invention content
Based on above-mentioned present situation, it is a primary object of the present invention to provide a kind of washing machine, can classify ensuring clothing
Under the premise of washing, the amount of parts of washing machine is reduced, reduces manufacture cost.
To achieve the above object, the technical solution adopted by the present invention is as follows：
A kind of washing machine including the first roller being set up in parallel and second tin roller, further includes drive system, wherein, it is described
Drive system includes main motor, and first roller and the second tin roller are connected with the drive system, so as to described
It is rotated under the driving of main motor, wherein, the rotation situation of first roller and the second tin roller can be realized individually
Control.
Preferably, the drive system includes the first transmission mechanism, and the main motor passes through described with first roller
First transmission mechanism is connected；
And/or the drive system includes the second transmission mechanism, the main motor and the second tin roller pass through described the
Two transmission mechanisms are connected.
Preferably, first transmission mechanism includes the first speed change clutch；
And/or second transmission mechanism includes the second speed change clutch.
Preferably, first speed change clutch and the main motor are coaxially arranged, first speed change clutch and institute
It states and is provided with the first driving belt between the first roller；
And/or second speed change clutch and the main motor it is coaxially arranged, second speed change clutch with it is described
The second driving belt is provided between second tin roller.
Preferably, the main motor is arranged at the position between first roller and the second tin roller；
And/or the main motor is BLDC motors.
Preferably, the main motor is DD motors, and the DD motors are installed on first roller and the second tin roller
One of on, be provided with third speed change between the DD motors and the other of first roller and the second tin roller
Clutch.
Preferably, the third speed change clutch is arranged in the position between first roller and the second tin roller
Place；
And/or third driving belt is provided between the DD motors and the third speed change clutch, the third becomes
The 4th driving belt is provided between speed clutch and the other of first roller and the second tin roller.
Preferably, first roller and/or the second tin roller are washing and drying cylinder.
Preferably, vibration insulating system is further included, for providing buffering for first roller and/or the second tin roller and subtracting
It shakes.
Preferably, the vibration insulating system include being arranged on damping shock absorber below first roller, be arranged on it is described
Damping shock absorber below second tin roller, the shock-absorbing spring being arranged on above first roller, and/or it is arranged on described second
Shock-absorbing spring above roller.
Another object of the present invention is to provide a kind of method for controlling aforementioned washing machine, technical solution is as follows：
A kind of method for controlling foregoing washing machine, including step：
S100, the working condition for detecting first roller and the second tin roller；
S200, in the case where at least one roller is in running order, the main motor is controlled to run.
Preferably, the drive system includes the first speed change clutch and the second speed change clutch, in step S200, according to
The rotating speed and first speed change clutch of the running speed adjusting main motor of in running order roller and/or institute
State the gearratio of the second speed change clutch.
In the washing machine of the present invention, the first roller and second tin roller are driven by a set of drive system (i.e. a main motor)
It is rotated, that is, drive system is shared for the first roller and second tin roller, shared drive system can both drive first simultaneously
Roller and second tin roller rotation, and one of roller rotation can be operated alone, so as to reduce the manufacture cost of washing machine, and
And make the internal structure of washing machine compact, and then can also reduce the volume of washing machine, while also make the use process of washing machine more
It is flexible.
Description of the drawings
Hereinafter reference will be made to the drawings is described the preferred embodiment of washing machine according to the present invention.In figure：
Fig. 1 is the schematic elevation view according to a kind of washing machine of preferred embodiment of the present invention；
Fig. 2 is the schematic side view of the washing machine of Fig. 1；
Fig. 3 is the control method flow chart of the washing machine of Fig. 1；
Fig. 4 is the schematic elevation view according to the washing machine of another preferred embodiment of the present invention；
Fig. 5 is the schematic side view of the washing machine of Fig. 4.
Specific embodiment
The first aspect of the present invention provides a kind of washing machine, a kind of preferred embodiment such as Fig. 1-2 institutes of the washing machine
Show, another preferred embodiment is as illustrated in figures 4-5.
As shown in Fig. 1-2 and Fig. 4-5, washing machine of the invention includes drive system, the first roller and second tin roller, described
Drive system includes main motor 10, wherein, first roller is preferably washing and drying cylinder, i.e. the roller of washing and drying one,
Preferably include the first outer barrel 3 and the first inner cylinder 4 inside first outer barrel 3；The second tin roller is preferably also washing
The roller of Drying, i.e. washing and drying one, the second tin roller preferably include the second outer barrel 1 and positioned at second outer barrels 1
The second internal inner cylinder 2.First roller and the second tin roller are set up in parallel, and are preferably arranged in juxtaposition along the vertical direction, two
The axis of person is preferably parallel, wherein, the first roller is located at lower section, and second tin roller is located above.First roller and described
Two rollers are connected with the drive system, so as under the driving of the drive system (specifically, being main motor 10) into
Row rotation.And wherein, the rotation situation of first roller and the second tin roller (including operating, halted state and/or
Rotating speed during operating etc.) it can realize independent control.
The washing machine of the present invention is designed using double-cylinder type, the first roller and second tin roller can independently perform wash or
Drying operation so as to carry out classified washing to clothing, avoids the cross contamination of variety classes clothing, and also save use
The purchase cost at family, two equipment need not be configured in user, while also just save house space.
Particularly, in washing machine of the invention, by a set of drive system (i.e. a main motor) drive the first roller and
Second tin roller is rotated, that is, drive system is shared for the first roller and second tin roller, so as to reduce the manufacture of washing machine
Cost, and make the internal structure of washing machine compact, and then can also reduce the volume of washing machine.In the washing machine of the present invention, altogether
Drive system can not only drive the first roller and second tin roller to rotate, but also one of them can be operated alone and (preferably appoints simultaneously
One) roller rotation, two rollers can arbitrarily be controlled to perform corresponding function as needed thereby using family so that washing machine
Use process it is more flexible.
As shown in Fig. 1-2 and Fig. 4-5, in washing machine of the invention, the first roller is for example disposed adjacent to the bottom of babinet 100
At the position in portion, and second tin roller is for example disposed adjacent at the position at 100 top of babinet, wherein, babinet 100 is washing machine
Housing is used to support the parts such as the first roller and second tin roller.In this way, the washing machine of the present invention can keep smaller occupation of land
Area, it is similar with conventional washing machine.
Preferably, babinet 100, the second inner cylinder 2 and the first inner cylinder 4 may be used metal material and be made, enough to provide
High intensity.Particularly, the second inner cylinder 2 and the first inner cylinder 4 may be used stainless steel material and be made, good corrosion-resistant to provide
Property.Babinet 100 is preferably sheet metal component.First outer barrel 3 and the second outer barrel 1 may be used plastic material and be made, such as glass fibre
Enhanced PP, to reduce production cost as possible under the premise of similary intensity is provided.
Preferably, in embodiment as shown in Figs. 1-2, the driving mechanism (such as main motor 10) is arranged in described
At position between one roller and the second tin roller, for example, in the up-down direction, driving mechanism is fixedly mounted on babinet 100
At interior medium position, it is sequentially connected simultaneously with the first roller and second tin roller so as to convenient.
Preferably, in the embodiment shown in Fig. 1-2, the main motor is, for example, BLDC motors, i.e. brshless DC motor.
Preferably, the drive system includes the first transmission mechanism, and the main motor 10 passes through institute with first roller
The first transmission mechanism is stated to be connected, wherein, first transmission mechanism preferably includes the first speed change clutch 11, as shown in Figure 2；
And/or the drive system includes the second transmission mechanism, the main motor 10 is driven with the second tin roller by described second
Mechanism is connected, wherein, second transmission mechanism preferably includes the second speed change clutch 12, as shown in Figure 2.
For example, in the embodiment shown in Fig. 1-2, the first speed change clutch is provided between 10 and first roller of main motor
Device 11, the 11 existing clutch function of the first speed change clutch, also there is transmission function.By controlling the first speed change clutch 11
Transmission function, can meet the first inner cylinder 4 washing when, dehydration when, drying when different rotating speeds requirement.Pass through control the
The clutch function of one speed change clutch 11 can realize break-make of the main motor 10 to the driving force of the first roller, so as to control
First roller rotates or stops operating.
Equally, the second speed change clutch 12 is provided between main motor 10 and second tin roller, second speed change clutch 12
Existing clutch function, also there is transmission function.By controlling the transmission function of the second speed change clutch 12, the can be met
Two inner cylinders 2 washing when, dehydration when, drying when different rotating speeds requirement.By the clutch for controlling the second speed change clutch 12
Function can realize break-make of the main motor 10 to the driving force of second tin roller, so as to which second tin roller be controlled to rotate or stop turning
It is dynamic.
As shown in Fig. 2, the first speed change clutch 11 and the second speed change clutch 12 are arranged in the same side of main motor 10, example
As coaxially arranged with main motor 10, consequently facilitating installing and being easy to implement the clutch function of the two.Preferably, main motor
10th, the fixing bracket that the first speed change clutch 11 and the second speed change clutch 12 are bolted in babinet 100 (does not show
Go out) on.The first driving belt 8, second speed change are provided between first speed change clutch 11 and first roller
The second driving belt 7 is provided between clutch 12 and the second tin roller.
Preferably, as shown in Fig. 2, being provided with the first transmission shaft 14 on first roller, first transmission mechanism with
First transmission shaft 14 is connected, so as to 14 passing power of the first transmission shaft.For example, with reference to Fig. 1-2, the first transmission
Axis 14 is connected at the rear portion of first roller by the first tripod 15 with the first inner cylinder 4 of first roller, and first passes
Moving axis 14 is equipped with the first belt pulley 9, and the first driving belt 8 connects first belt pulley 9 and first speed change clutch
11, so as to which the power of the output terminal of the first speed change clutch 11 is passed to the first inner cylinder 4, rotate the first inner cylinder 4.
Preferably, as shown in Fig. 2, being provided with second driving shaft 16 on the second tin roller, second transmission mechanism with
The second driving shaft 16 is connected, so as to 16 passing power of second driving shaft.For example, with reference to Fig. 1-2, the second transmission
Axis 16 is connected at the rear portion of the second tin roller by the second tripod 17 with the second inner cylinder 2 of the second tin roller, and second passes
Moving axis 16 is equipped with the second belt pulley 13, and the second driving belt 7 connects second belt pulley 13 and the second speed change clutch
Device 12 so as to which the power of the output terminal of the second speed change clutch 12 is passed to the second inner cylinder 2, rotates the second inner cylinder 2.
In present embodiment, the first speed change clutch 11 and the second speed change clutch 12 are preferably stepless speed change clutch,
Its gearratio can be by controlling stepless changing, to meet different rotating speeds requirement of the corresponding inner cylinder in dehydration.
Pass through above-mentioned preferred structure, it is convenient to the scheme that two rollers are driven by a main motor 10 is realized, by each
From clutch automatic switching function, it can be achieved that two rollers operate simultaneously or only any of which rollers running, so as to
Washing machine is made to realize a variety of different operating modes.
Alternatively, in the embodiment shown in Fig. 4-5, the main motor 10 is DD motors, i.e. direct driving motor, the DD
Motor is installed on that one of first roller and described second tin roller are upper (such as to be installed on the first rolling in the embodiment of diagram
On cylinder), so as to directly drive roller rotation, the other of the DD motors and first roller and the second tin roller
Third speed change clutch 18 is provided between (namely second tin roller in the embodiment of diagram), for being switched on or switched off the DD
Power between motor and another roller (such as second tin roller) transmits.
Preferably, as illustrated in figures 4-5, the third speed change clutch 18 is arranged in first roller and second rolling
At position between cylinder, such as on the fixing bracket (not shown) being bolted in babinet 100, and relative to outside first
3 and second outer barrel 1 of cylinder is fixed.
Preferably, as illustrated in figures 4-5, third transmission is provided between the DD motors and the third speed change clutch 18
Belt 19, the other of the third speed change clutch 18 and first roller and the second tin roller (such as diagram
Second tin roller) between be provided with the 4th driving belt 20.
Preferably, the first transmission shaft 14 is provided on first roller, for example, with reference to Fig. 5, the first transmission shaft 14 is in institute
The rear portion for stating the first roller is connected by the first tripod 15 with the first inner cylinder 4 of first roller, and the DD motors pass through
Shaft hole matching is fixed with spline form and the first tripod 15, and third driving belt 19 connects the DD motors and the third becomes
Speed clutch 18, such as be attached in a manner of being inserted in tension, so as to which the power of DD motors is passed to the third speed change
The input terminal of clutch 18.Second driving shaft 16 is provided on the second tin roller, for example, with reference to Fig. 5, second driving shaft 16 exists
The rear portion of the second tin roller is connected by the second tripod 17 with the second inner cylinder 2 of the second tin roller, second driving shaft 16
The second belt pulley 13 is equipped with, the 4th driving belt 20 connects second belt pulley 13 and the third speed change clutch 18,
So as to which the power of the output terminal of third speed change clutch 18 is passed to the second inner cylinder 2, rotate the second inner cylinder 2.Wherein, second
Belt pulley 13 is fixed to the second driving shaft 16 by shaft hole matching mode, the second driving shaft 16 by screw with it is described
The connection of second tripod 17 is fixed, and second tripod 17 connect fixation by screw with the second inner cylinder 2；First transmission
Axis 14 connect fixation with first tripod 14 by screw, and first tripod 14 passes through screw and first inner cylinder
4 connections are fixed.
Therefore, in present embodiment, can the first roller and second tin roller be driven by a DD motor, passes through third clutch
18 automatic switching function is, it can be achieved that two rollers operate simultaneously or a roller individual operation, so as to realize washing machine
A variety of different operating modes.That is, the first roller and second tin roller provide power, and by DD by same DD motors
Speed change clutch is set between motor and one of roller to realize driving and the speed change to two rollers.Wherein, the third
18 existing clutch function of clutch, also there is transmission function.By controlling clutch, DD motors can be realized to second tin roller
The driving force of (in an alternative embodiment or the first roller, at this point, DD motors are fixed on second tin roller) it is logical
It is disconnected, so as to which second tin roller be controlled to rotate or stopped.Preferably, third speed change clutch 18 is stepless speed change clutch, is passed
Dynamic ratio can be by controlling stepless changing, to meet different rotating speeds requirement when corresponding inner cylinder is dehydrated.
The washing machine of this preferred embodiment can set following two states in control program：
1. the first roller individually washs：
Under the state, the work of DD motors drives the first inner cylinder 4 to rotate, and washs the clothing in the first roller, while pass through the
Three driving belts 19 drive third speed change clutch 18 to operate, but the gear inside third speed change clutch 18 is nibbled in non-at this time
Conjunction state, third speed change clutch 18 dally, so as to which second tin roller be made not work.
2. the first roller and second tin roller wash simultaneously：
Under the state, the work of DD motors drives the first inner cylinder 4 to rotate, and washs the clothing in the first roller, while pass through the
Three driving belts 19 drive third speed change clutch 18 to operate, and the gear inside third speed change clutch 18 is in engagement shape at this time
State drives the 4th driving belt 20 being attached thereto to move, and moves the second belt pulley 13 on second tin roller, so as to drive
Two inner cylinders 2 rotate, and wash the clothing in second tin roller, are washed simultaneously so as to fulfill upper and lower two rollers.
In the washing machine of the present invention, the first roller and second tin roller common drive system are organically whole so as to form one
Body so that compact integral structure, and effectively reduce the manufacture cost of washing machine.
Preferably, washing machine of the invention further includes vibration insulating system, for being rolled for first roller and/or described second
Cylinder provides buffer shock-absorbing.Particularly, the vibration insulating system can also provide outstanding for first roller and/or the second tin roller
It hangs and/or supports, to assist to keep the position of first roller and/or the second tin roller in babinet 100.
Preferably, as shown in Fig. 1-2 and Fig. 4-5, the vibration insulating system includes being arranged on first roller and/or second
Damping shock absorber 6 below roller, the shock-absorbing spring 24 being arranged on above first roller, and/or it is arranged on described second
Shock-absorbing spring 5 above roller.For example, the top and middle part of babinet 100 are designed with for the suspension of hanging vibration reduction spring 5,24
Structure, in each embodiment of diagram, vibration insulating system includes at least one group of shock-absorbing spring 5 being located above second tin roller
(at least two), one group of shock-absorbing spring 24 (at least two) above the outer barrel 3 of the first roller and positioned at 3 bottom of outer barrel
At least two damping shock absorbers 6 in portion, so as to carry out effectively vibration damping to the first roller, second tin roller.
Preferably, first outer barrel 3 and second outer barrel 1 are structurally connected to together, such as can pass through bolt
It is attached assembling.
On the basis of above-mentioned work, the second aspect of the present invention additionally provides the control method of aforementioned washing machine, including
Step：
S100, the working condition for detecting first roller and the second tin roller；
S200, in the case where at least one roller is in running order, the main motor is controlled to run.
That is, the control method for washing machine of the present invention is in the case where at least one roller is in running order, start
Main motor 10 drives two rollers so as to fulfill only one motor.
Preferably, by taking the preferred embodiment shown in Fig. 1-2 as an example, that is, the drive system include the first speed change from
11 and second speed change clutch 12 of clutch at this point, in step S200, is adjusted according to the running speed of in running order roller
The rotating speed of the main motor 10 and the gearratio of first speed change clutch 11 and/or second speed change clutch 12.
That is, the control logic of the control method of the present invention is that the running speed based on two rollers is judged, and according to two rollings
The operating status adjustment clutch of cylinder and the working condition of speed changer.
The further preferred control flow of the control method of the present invention is as shown in Figure 3.
Due to washing machine, the rotating speed difference of inner cylinder is larger under the different operating modes such as washing, rinsing, drying, dehydration,
Therefore, inner cylinder rotating speed corresponding to the water smoking in laundry machine dehydration and rinse cycle is defined in control method of the invention
For high rotating speed, the high rotating speed is generally higher than 300RPM, and by inner cylinder corresponding in washing of drum type washing machine, drying and rinse cycle
Rotating speed is defined as the slow-speed of revolution, and the slow-speed of revolution is generally less than 150RPM.In addition, also by two rollers in the control method of the present invention
Rotating speed be in high rotating speed or be in the state of the slow-speed of revolution being known as that rotating speed is close, and will be at the rotating speed one of two rollers
It is not close in high-revolving state to be known as rotating speed in the slow-speed of revolution, one.
The specific implementation flow of control method shown in Fig. 3 is：
After washing machine is run, the operating status of two rollers is detected automatically by program.
When testing result is only one drum functions, continue to judge the running speed of working drum, when detecting work
When roller is run for high rotating speed, illustrate that working drum is in the water smoking in water smoking or rinse stage at this time, at this point,
The corresponding clutch of idle roller is set as disconnecting, and the corresponding clutch of working drum is set as connecting, main motor rotating speed
High rotating speed operation is set as, the corresponding speed changer of working drum is set as the high rotating speed that the high rotating speed of main motor is switched to inner cylinder；
Then washing machine brings into operation.When detecting working drum as slow-speed of revolution operation, illustrate that working drum is in washing rank at this time
The section either slow-speed of revolution stage in rinse stage or drying stage, at this point, the corresponding clutch of idle roller is set as
It disconnects, the corresponding clutch of working drum is set as connecting, and main motor rotating speed is set as slow-speed of revolution operation, and working drum is corresponding
Speed changer is set as the slow-speed of revolution that the slow-speed of revolution of main motor is switched to inner cylinder；Then washing machine brings into operation.
When testing result is worked at the same time for two rollers, continue to judge the working condition of two rollers, when detecting two
When the running speed difference of a roller is larger (rotating speed is not close), illustrate that a roller is in low turn in two rollers at this time
In fast stage (i.e. washing stage either the slow-speed of revolution stage of rinse stage or drying stage), another roller is in high rotating speed rank
Section (i.e. the water smoking in water smoking or rinse stage), at this point, the corresponding clutch of two rollers is all turned on, main motor
Rotating speed is set as the operation of high rotating speed, and the corresponding speed changer of high rotating speed roller is set as the height that the high rotating speed of main motor is switched to inner cylinder
Rotating speed, the corresponding speed changer of slow-speed of revolution roller are set as the slow-speed of revolution that the high rotating speed of main motor is switched to inner cylinder；Then washing machine
It brings into operation.When the running speed difference for detecting two rollers is smaller (i.e. rotating speed is close), continue to judge two rollers
Running speed, when detect two rollers be in the slow-speed of revolution operating when, illustrate at this time two rollers be in the washing stage or
Slow-speed of revolution stage or drying stage in rinse stage, at this point, the corresponding clutch of two rollers is all turned on, main motor turns
Speed is set as slow-speed of revolution operation, and the corresponding speed changer of two rollers is set as low turn that the slow-speed of revolution of main motor is switched to inner cylinder
Speed；Then washing machine brings into operation.When detecting that two rollers are in high rotating speed operation, illustrate that two rollers are at this time
Water smoking in water smoking or rinse stage, at this point, the corresponding clutch of two rollers is all turned on, main motor rotating speed
High rotating speed operation is set as, the corresponding speed changer of two rollers is set as the high rotating speed that the high rotating speed of main motor is switched to inner cylinder；
Then washing machine brings into operation.
After main motor operation, in subsequent operational process, also the operating status of two rollers is monitored in real time, when
When detecting that the operating status of two rollers does not change, then current setting is maintained to continue to run with；When detecting two rollings
When having generation operating status change in cylinder, then judgement is from the beginning re-started；When detecting that two rollers do not work, then control
Process terminates.
Pass through this control logic so that the rotating speed of main motor is close with the rotating speed of working drum as possible, and is rolled in work
When the rotating speed of cylinder has high rotating speed and the slow-speed of revolution simultaneously, then the rotating speed for making main motor is high rotating speed, can make whole system in this way
Efficiency reaches best, avoids causing energy waste due to the efficiency of transmission link.
For those skilled in the art it is easily understood that under the premise of not conflicting, above-mentioned each preferred embodiment can be free
Ground combination, superposition.
It should be appreciated that above-mentioned embodiment is only exemplary, and not restrictive, without departing from the basic of the present invention
In the case of principle, those skilled in the art can be directed to the various apparent or equivalent modification made of above-mentioned details or replace
It changes, is all included in scope of the presently claimed invention.
Claims (12)
1. a kind of washing machine, including the first roller being set up in parallel and second tin roller, which is characterized in that drive system is further included,
Wherein, the drive system includes main motor, and first roller and the second tin roller are connected with the drive system, with
Just it is rotated under the driving of the main motor, wherein, the rotation situation of first roller and the second tin roller can
Realize individually control.
2. washing machine according to claim 1, which is characterized in that
The drive system includes the first transmission mechanism, and the main motor passes through first transmission mechanism with first roller
It is connected；
And/or the drive system includes the second transmission mechanism, the main motor is passed with the second tin roller by described second
Motivation structure is connected.
3. washing machine according to claim 2, which is characterized in that
First transmission mechanism includes the first speed change clutch；
And/or second transmission mechanism includes the second speed change clutch.
4. washing machine according to claim 3, which is characterized in that
First speed change clutch and the main motor are coaxially arranged, first speed change clutch and first roller it
Between be provided with the first driving belt；
And/or second speed change clutch and the main motor it is coaxially arranged, second speed change clutch and described second
The second driving belt is provided between roller.
5. washing machine according to claim 2, which is characterized in that
The main motor is arranged at the position between first roller and the second tin roller；
And/or the main motor is BLDC motors.
6. washing machine according to claim 1, which is characterized in that the main motor is DD motors, the DD motors installation
In on one of first roller and the second tin roller, the DD motors and first roller and the second tin roller
The other of between be provided with third speed change clutch.
7. washing machine according to claim 6, which is characterized in that
The third speed change clutch is arranged at the position between first roller and the second tin roller；
And/or third driving belt is provided between the DD motors and the third speed change clutch, the third speed change from
The 4th driving belt is provided between clutch and the other of first roller and the second tin roller.
8. according to the washing machine described in one of claim 1-7, which is characterized in that first roller and/or second rolling
Cylinder is washing and drying cylinder.
9. according to the washing machine described in one of claim 1-7, which is characterized in that vibration insulating system is further included, for being described
One roller and/or the second tin roller provide buffer shock-absorbing.
10. washing machine according to claim 9, which is characterized in that the vibration insulating system includes being arranged on first rolling
The damping shock absorber of cylinder lower section, is arranged on above first roller damping shock absorber being arranged below the second tin roller
Shock-absorbing spring, and/or the shock-absorbing spring that is arranged on above the second tin roller.
11. a kind of method of washing machine for control according to one of claim 1-10, which is characterized in that including step
Suddenly：
S100, the working condition for detecting first roller and the second tin roller；
S200, in the case where at least one roller is in running order, the main motor is controlled to run.
12. according to the method for claim 11, which is characterized in that the drive system includes the first speed change clutch and the
In step S200, the rotating speed of the main motor is adjusted according to the running speed of in running order roller for two speed change clutch
And the gearratio of first speed change clutch and/or second speed change clutch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810001509.6A CN108149439A (en) | 2018-01-02 | 2018-01-02 | Washing machine and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810001509.6A CN108149439A (en) | 2018-01-02 | 2018-01-02 | Washing machine and control method thereof |
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| Publication Number | Publication Date |
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| CN108149439A true CN108149439A (en) | 2018-06-12 |
Family
ID=62460431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810001509.6A Pending CN108149439A (en) | 2018-01-02 | 2018-01-02 | Washing machine and control method thereof |
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| Country | Link |
|---|---|
| CN (1) | CN108149439A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113005711A (en) * | 2021-03-04 | 2021-06-22 | 海信（山东）冰箱有限公司 | Control method and device of multi-drum washing machine, medium and multi-drum washing machine |
| CN113529331A (en) * | 2020-04-14 | 2021-10-22 | 宁波方太厨具有限公司 | Compound washing machine |
| CN113714193A (en) * | 2021-08-19 | 2021-11-30 | 陕西国瑞安防技术有限公司 | Fire-fighting article cleaning device for fire fighting |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB573674A (en) * | 1943-10-27 | 1945-11-30 | James Edward Cranny | Improvements to washing and hydro-extracting machine |
| KR20040006683A (en) * | 2002-07-13 | 2004-01-24 | 이영란 | Washing machine having plural drum |
| CN101922098A (en) * | 2009-06-09 | 2010-12-22 | 冉伊虹 | Washing machine with two washing cavities |
| CN203583223U (en) * | 2013-11-05 | 2014-05-07 | 刘中原 | Hygienic environment-friendly multi-drum washing machine |
| CN106854810A (en) * | 2015-12-09 | 2017-06-16 | 无锡小天鹅股份有限公司 | Double washing tub washers |
| CN106948124A (en) * | 2016-01-06 | 2017-07-14 | 青岛海尔洗衣机有限公司 | Multiple-roll washing machine and its control method |
| US20170218559A1 (en) * | 2014-08-05 | 2017-08-03 | Haier Asia Co., Ltd. | Drum washing machine |
| CN207958780U (en) * | 2018-01-02 | 2018-10-12 | 珠海格力电器股份有限公司 | Washing machine |
-
2018
- 2018-01-02 CN CN201810001509.6A patent/CN108149439A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB573674A (en) * | 1943-10-27 | 1945-11-30 | James Edward Cranny | Improvements to washing and hydro-extracting machine |
| KR20040006683A (en) * | 2002-07-13 | 2004-01-24 | 이영란 | Washing machine having plural drum |
| CN101922098A (en) * | 2009-06-09 | 2010-12-22 | 冉伊虹 | Washing machine with two washing cavities |
| CN203583223U (en) * | 2013-11-05 | 2014-05-07 | 刘中原 | Hygienic environment-friendly multi-drum washing machine |
| US20170218559A1 (en) * | 2014-08-05 | 2017-08-03 | Haier Asia Co., Ltd. | Drum washing machine |
| CN106854810A (en) * | 2015-12-09 | 2017-06-16 | 无锡小天鹅股份有限公司 | Double washing tub washers |
| CN106948124A (en) * | 2016-01-06 | 2017-07-14 | 青岛海尔洗衣机有限公司 | Multiple-roll washing machine and its control method |
| CN207958780U (en) * | 2018-01-02 | 2018-10-12 | 珠海格力电器股份有限公司 | Washing machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113529331A (en) * | 2020-04-14 | 2021-10-22 | 宁波方太厨具有限公司 | Compound washing machine |
| CN113005711A (en) * | 2021-03-04 | 2021-06-22 | 海信（山东）冰箱有限公司 | Control method and device of multi-drum washing machine, medium and multi-drum washing machine |
| CN113714193A (en) * | 2021-08-19 | 2021-11-30 | 陕西国瑞安防技术有限公司 | Fire-fighting article cleaning device for fire fighting |
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