CN104487624A - Operation display device of washing machine, and washing machine - Google Patents
Operation display device of washing machine, and washing machine Download PDFInfo
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- CN104487624A CN104487624A CN201380035419.4A CN201380035419A CN104487624A CN 104487624 A CN104487624 A CN 104487624A CN 201380035419 A CN201380035419 A CN 201380035419A CN 104487624 A CN104487624 A CN 104487624A
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- button
- touch
- washing machine
- panel
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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
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/28—Arrangements for program selection, e.g. control panels therefor; Arrangements for indicating program parameters, e.g. the selected program or its progress
- D06F34/32—Arrangements for program selection, e.g. control panels therefor; Arrangements for indicating program parameters, e.g. the selected program or its progress characterised by graphical features, e.g. touchscreens
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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
- D06F2101/00—User input for the control of domestic laundry washing machines, washer-dryers or laundry dryers
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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
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/28—Arrangements for program selection, e.g. control panels therefor; Arrangements for indicating program parameters, e.g. the selected program or its progress
- D06F34/30—Arrangements for program selection, e.g. control panels therefor; Arrangements for indicating program parameters, e.g. the selected program or its progress characterised by mechanical features, e.g. buttons or rotary dials
Abstract
This operation display device (150) of a washing machine (200) is provided with a touch panel display unit (38) which comprises a liquid crystal panel (34) that displays wash, rinse, and drain setting conditions, and setting buttons, and a transparent plate (31) arranged over the liquid crystal panel (34) and having a transparent electrode (33), wherein operations are performed when the transparent plate (31) is touched with the finger. Further, provided separately from the touch panel display unit (38) is a press button section (48), wherein operations are performed when the press button section (48) is pressed with the finger; the power-on button (52) for turning on the power of the washing machine (200) is included in the press button section (48).
Description
Technical field
The present invention relates to and a kind ofly possess the operation display device of the washing machine of the operating portion being equipped with liquid crystal display and make use of the washing machine of this operation display device.
Background technology
The operation display device of washing machine is in the past described.
Figure 12 is the front view of the operation display device 100 of washing machine in the past, and Figure 13 is the front view of the control device 109 of this operation display device 100.
As shown in Figure 12 and Figure 13, operation display panel 101 is configured to surperficial insert molding thereon the panel sheet (Panel sheet) 102 be made up of sheet material.Display part 103 and operating portion 104 is provided with in operation display panel 101.In display part 103, be configured with liquid crystal panel 105, in operating portion 104, be configured with action button portion 106.
User by pressing operation button 106a, can to change on liquid crystal panel 105 cleaning of display, rinsing, dehydration and drying each duration of runs, impose a condition.In addition, user is by pressing program pushbutton 106b, the running program of display on liquid crystal panel 105 can being changed, by pressing the dry switching push button 106c of washing, the switching of " washing ", " washing ~ dry ", " only dry " and " spraying " can be carried out.
In addition, in body of the washing machine, the power supply push button 106d for switching on power is provided with, for the dump button 106e that cuts off the electricity supply and the start button 106f making washing machine entry into service.
Be configured with in control device 109: push button electric switch 107, it is arranged on the position corresponding with the action button portion 106 of operation display panel 101; LED element 108, it is for notifying the state of action button portion 106 for being pressed to user; And liquid crystal panel 105.Control device 109 is fixed in resin enclosure 110.
Around resin enclosure 110, being provided with screw 111, forming operation display device 100 (for example, referring to patent document 1) by resin enclosure 110 being fixed on operation display panel 101 with screw from the back side.
But in the structure of the operation display device 100 of above-mentioned washing machine in the past, operation display panel 101 exists multiple action button, operation when therefore user will set becomes complicated.In addition, operating portion 104 and display part 103 are separated, and therefore also there is following problem: when user utilizes display part 103 to confirm set content, confirm trouble and are difficult to identify.
Patent document 1: Japanese Unexamined Patent Publication 2008-66163 publication
Summary of the invention
There is provided a kind of and improve ease of use and the operation display device of visual good washing machine and washing machine.
A kind of operation display device of washing machine, possesses touch panel displays portion, it has liquid crystal panel and transparent panel, by operating this touch panel displays portion with finger touch transparent panel, wherein, this liquid crystal panel display cleaning, the imposing a condition and set button of rinsing and dehydration, this transparent panel is configured at liquid crystal panel overlappingly and has transparency electrode.In addition, possess: pressing operation button portion, itself and touch panel displays portion are provided separately, and operate this pressing operation button portion by pressing with finger; And operation display panel, it comprises touch panel displays portion and pressing operation button portion, wherein, comprises the power supply push button of the power supply for connecting washing machine in pressing operation button portion.
A kind of operation display device of washing machine, possesses touch panel displays portion, it has liquid crystal panel and transparent panel, by operating this touch panel displays portion with finger touch transparent panel, wherein, this liquid crystal panel display cleaning, the imposing a condition and set button of rinsing and dehydration, this transparent panel is configured at liquid crystal panel overlappingly and has transparency electrode.In addition, possess: pressing operation button portion, itself and touch panel displays portion are provided separately, and operate this pressing operation button portion by pressing with finger; And operation display panel, it comprises touch panel displays portion and pressing operation button portion, wherein, comprises the dump button of the power supply for cutting off washing machine in pressing operation button portion.
In addition, a kind of washing machine, possesses above-mentioned operation display device.
Accompanying drawing explanation
Fig. 1 is the figure arrived from the side of the cross-section structure of the washing machine representing embodiments of the present invention.
Fig. 2 is the integrally-built stereogram of the washing machine representing embodiments of the present invention.
Fig. 3 is the top view of the operation display device of the washing machine of embodiments of the present invention.
Fig. 4 A is the figure of the cross section structure at the 4A-4A line segment place represented in Fig. 3.
Fig. 4 B is the figure of the cross section structure at the 4B-4B line segment place represented in Fig. 3.
Fig. 5 is the figure of the cross section structure at the 5-5 line segment place represented in Fig. 3.
Fig. 6 is the figure of the cross section structure at the 6-6 line segment place represented in Fig. 3.
Fig. 7 A is the figure of the example of the displaying contents that the liquid crystal panel of the operation display device of the washing machine representing embodiments of the present invention shows.
Fig. 7 B is the figure of the example of the displaying contents that the liquid crystal panel of the operation display device of the washing machine representing embodiments of the present invention shows.
Fig. 7 C is the figure of the example of the displaying contents that the liquid crystal panel of the operation display device of the washing machine representing embodiments of the present invention shows.
Fig. 7 D is the figure of the example of the displaying contents that the liquid crystal panel of the operation display device of the washing machine representing embodiments of the present invention shows.
Fig. 7 E is the figure of the example of the displaying contents that the liquid crystal panel of the operation display device of the washing machine representing embodiments of the present invention shows.
Fig. 7 F is the figure of the example of the displaying contents that the liquid crystal panel of the operation display device of the washing machine representing embodiments of the present invention shows.
Fig. 8 is the circuit block diagram in the touch panel displays portion of the washing machine of embodiments of the present invention.
Fig. 9 is the figure of the cross section structure arrived from the side in the touch panel displays portion of the washing machine representing embodiments of the present invention.
Figure 10 is the figure of the touch panel displays portion of the washing machine representing embodiments of the present invention detected status when touch operation being detected.
Figure 11 is the figure of detected status when representing that this touch panel displays portion detects touch operation simply.
Figure 12 is the front view of the operation display device of washing machine in the past.
Figure 13 is the front view of the control device of the operation display device of washing machine in the past.
Detailed description of the invention
Below, with reference to accompanying drawing, an embodiment of the invention are described.In addition, the present invention is not limited to this embodiment.
Fig. 1 is the figure arrived from the side of the cross-section structure of the washing machine 200 representing embodiments of the present invention, Fig. 2 is the integrally-built stereogram representing this washing machine 200.
As depicted in figs. 1 and 2, washing machine 200 has main body 12.In main body 12, tank 13 is disposed of suspended state.The swing roller 14 being formed as bottomed cylindrical is rotatably disposed in tank 13 towards the state that rear side is downward-sloping from face side with its axis direction.In addition, the arranging direction of swing roller 14 is not limited to above-mentioned example, and such as, swing roller 14 also can be the structure that the state being maintained horizontal direction with its axis direction rotatably arranges.
The clothing gateway 15 be connected with the openend of swing roller 14 is formed in the face side of tank 13.Dropping into opening portion 17 is arranged in the inclined plane upwards of the front portion of the anterior framework 16 forming main body 12 front surface formation.User, by opening for opening and closing the door 18 dropping into opening portion 17, can be carried out the taking-up of the washings in swing roller 14 by clothing gateway 15 and be put into.
Door 18 is arranged in inclined plane upwards, and therefore user does not bend over just to implement taking-up and puts into the operation of washings.Thus, take out with the opening portion arranged from horizontal cross and compare with the tumbling-box washing machine of the type putting into washings, washing machine 200 operability is good.
Be formed and the multiple open-works 19 be connected in tank 13 at the side face of swing roller 14.Utilize the rotary actuation that the motor 20 pairs of swing rollers 14 being installed on the rear side of tank 13 carry out to forward direction and reverse directions.Filling pipe 21 and drainage pipeline 22 are connected to tank 13 by pipe arrangement, are injected rinse water by control water injection valve 23 and draining valve 24 and are discharged rinse water from tank 13 in tank 13.
Be configured with operation display panel 25 on the top of anterior framework 16, in the bottom of operation display panel 25, agent feeding box 26 is configured at anterior framework 16 in the mode that can forwards pull out.User puts into washing agent in running forward direction agent feeding box 26, and operates operation display panel 25 as required.User can set the running content of hope and can carry out running startup, time-out thus, and can identify the state of progress of running.
When user open door 18 in swing roller 14, drop into washings and entry into service time, water injection valve 23 is opened, in agent feeding box 26, inject rinse water.Rinse water, while flow through the washing agent be put in agent feeding box 26, injects the water of ormal weight in tank 13 via filling pipe 21.
If inject the water of ormal weight, then motor 20 pairs of swing rollers 14 carry out rotary actuation to start matting.In matting, washings is picked up along direction of rotation by the rotation of swing roller 14 and is fallen.Repeatedly carry out this stirring action to carry out matting.
After required wash time, draining valve 24 is opened, and dirty rinse water is discharged from drainage pipeline 22.Then, by making the dehydration action of swing roller 14 High Rotation Speed deviate from the rinse water contained in washings.
Afterwards, close draining valve 24, in tank 13, inject washings to implement rinsing process from filling pipe 21.In this rinsing process, also by the rotation of swing roller 14, repeatedly stirring action is carried out to washings.
Fig. 3 is the top view of the operation display device 150 of the washing machine 200 of embodiments of the present invention, Fig. 4 A is the figure of the cross section structure at the 4A-4A line segment place represented in Fig. 3, Fig. 4 B is the figure of the cross section structure at the 4B-4B line segment place represented in Fig. 3, the figure of Fig. 5 to be the figure of the cross section structure at the 5-5 line segment place represented in Fig. 3, Fig. 6 be cross section structure at the 6-6 line segment place represented in Fig. 3.
As shown in Fig. 2 ~ Fig. 6, between the top that operation display panel 25 is configured in anterior framework 16 and top board 27.The surface in transparent resin portion 28 is embedded into the panel sheet 29 be made up of PET film forming in transparent resin portion 28 and covers.Panel sheet 29 form be implemented painted, printing after decorative cover, the central authorities of transparent resin portion 28 and panel sheet 29 are provided with the opening portion 30 being essentially rectangular shape.
Opening portion 30 had not both configured the region that transparent resin does not configure film yet, and at the back side of opening portion 30, the transparent panel 31 be made up of clear glass is installed on operation display panel 25 across elastomer 32.Elastomer 32 clamps the peripheral part of transparent panel 31.Elastomer 32 press transparent panel 31 and the opening portion 30 being fixed on transparent resin portion 28 around.
With the transparent double-sided tape 37 being called as OCA adhesive tape (Optical Clear Adhesive Tape: optical clear adhesive tape), transparency electrode 33 is bonded to the back side of transparent panel 31.Form touch panel displays portion 38 thus.Thus, touch panel displays portion 38 is transparent and have light transmission.
In the back underside in touch panel displays portion 38, liquid crystal panel 34 Install and configure is in liquid crystal erecting bed 35.Further, the face of the side contrary with the face being provided with liquid crystal panel 34 of liquid crystal erecting bed 35 is provided with the main control substrate 36 controlling transparency electrode 33 and liquid crystal panel 34.
Like this, in operation display device 150, transparent panel 31, transparent double-sided tape 37, transparency electrode 33, liquid crystal panel 34 and main control substrate 36 are undertaken stacked by this order.Can carry out across forming the transparent panel 31 in touch panel displays portion 38, transparent double-sided tape 37 and transparency electrode 33 pattern, the word that visual identity liquid crystal panel 34 shows from the face side of operation display panel 25.In addition, the lighting device of planar can also be configured in the rear side configuration of liquid crystal panel 34, improve the pattern of display on liquid crystal panel 34, the visuality of word further by irradiating light to liquid crystal panel 34.
Main control substrate 36 is provided with touch panel application-specific integrated circuit 40, this touch panel application-specific integrated circuit 40 is by input and output signal between touch panel displays portion 38, judge whether user has carried out touch operation, and judge signal to microcomputer 39 transmission.
Be configured with the electric component such as liquid crystal panel 34, main control substrate 36 at the dorsal part of transparent panel 31, therefore need water proofing property.Therefore following structure is set to: cover with the elastomer 32 of shaped as frame shape the peripheral part being essentially the transparent panel 31 of rectangular shape, and across elastomer 32, liquid crystal panel 34, main control substrate 36 etc. are installed on the back side of opening portion 30.
Around the top 41 and following 42 of opening portion 30, clamp with the face side of elastomer 32 pairs of transparent panels 31, rear side and direction, three, end face side.By being crimped between operation display panel 25 and liquid crystal erecting bed 35 by the elastomer 32 having clamped transparent panel 31, water proofing property can be guaranteed.
In addition, around the left side 43 and the right 44 of opening portion 30, making the rear side of transparent panel 31 and this both direction of end face side be connected to elastomer 32, by being crimped between operation display panel 25 and liquid crystal erecting bed 35 by elastomer 32 and transparent panel 31, can water proofing property be guaranteed.
In addition, in the above example, be set to the left side 43 of opening portion 30 structure different with the water proof structure of the following surrounding of 42 with the water proof structure of the surrounding on the right 44 and the top 41 of opening portion 30 and be illustrated.But the present invention is not limited to this example, even if the left side 43 of opening portion 30 and the water proof structure of the surrounding on the right 44 are set to the structure identical with the water proof structure of the following surrounding of 42 with the top 41 of opening portion 30, also good effect can be obtained.
At the back side of operation display panel 25, be provided with protruding 45 at four angles of opening portion 30, utilize the fastening liquid crystal erecting bed 35 of screw 47 and back cover 46.Back cover 46 is made up of the resin component element covering main control substrate 36 from the back side.
Under the state that screw 47 is fastening, elastomer 32 is pressed against liquid crystal erecting bed 35, and elastomer 32 closely engages with transparent panel 31 and operation display panel 25, therefore, it is possible to guarantee the water proofing property around opening portion 30.According to this structure, even if water, liquid detergent etc. are trickled down to opening portion 30 by user by mistake, water also can not be attached on the electric component of the liquid crystal panel 34, main control substrate 36 and so on being positioned at inside, thus can guarantee the reliability of parts, prevents fault, misoperation etc.
In addition, transparent panel 31 is installed on the back side of opening portion 30 across elastomer 32, therefore, it is possible to relax the impact applied from outside, prevents the glass breakage due to impact.Such as when what drops on transparent panel 31 by user, product in the way of the logistics of transporting to user dwelling with packed state from loading state there occurs drop or put upside down time, impulsive force is applied to transparent panel 31.Now, be the structure by relaxing impact at the periphery of transparent panel 31 configuration elastomer 32, even if thus apply from outside to impact also to prevent damage.
On operation display panel 25, to be provided with pressing operation button portion 48 with the separate and distinct state in touch panel displays portion 38, this pressing operation button portion 48 comprises start button 54, power supply push button 52, dump button 53 and return push-button 55.
Start button 54 after the various settings of running program etc. terminating washing machine 200, indicates washing machine 200 to start the button of action for user.Power supply push button 52 and dump button 53 are the buttons of the power supply of connecting and cutting off washing machine for user.Return push-button 55 turns back to the button of last display frame for user's instruction when touch panel displays portion 38 enterprising line operate.
The pressing operation button portion 48 of start button 54, power supply push button 52, dump button 53 and return push-button 55 and so on has identical structure separately.
The son being mounted with switch 49 controls substrate 50 is arranged on operation display panel 25 inside by being fixed on back cover 46.In addition, be configured to press from operation display panel 25 outside to the control member 51 that switch 49 carries out pressing operation.Specifically, be provided with button openings 80 in operation display panel 25, the panel sheet 29 that button openings 80 is integrally formed in the surface of operation display panel 25 is closed.According to this structure, inside can be invaded from button openings 80 by anti-sealing.
Like this, control member 51 is maintained between operation display panel 25 and back cover 46, pressing operation button portion 48 does not have transparent resin portion 28 and only panel sheet 29.Thus, user can make panel sheet 29 be out of shape by press surface plate 29 and via control member 51 by compressing switch 49.
According to this structure, user can with slight operating physical force console switch 49.Carry out pressing operation by user, the input signal of switch 49 transmits from son control substrate 50 to the microcomputer 39 of main control substrate 36.
In addition, the anti-sealing of panel sheet 29 can be utilized to invade operation display panel 25 from pressing operation button portion 48 inner, thus guarantee water proofing property.That is, for the separate and distinct start button 54 in touch panel displays portion 38, power supply push button 52, dump button 53 and return push-button 55, respective water proofing property can be guaranteed.
Fig. 7 A ~ Fig. 7 F is the figure of the example of the displaying contents that the liquid crystal panel 34 of the operation display device 150 of the washing machine 200 representing embodiments of the present invention shows.
Utilize Fig. 3 and Fig. 7 A ~ Fig. 7 F so that the motion of washing machine 200 to be described.
In Fig. 7 A ~ Fig. 7 F, the displaying contents of liquid crystal panel 34 show user through transparency electrode 33, transparent double-sided tape 37 and transparent panel 31 picture of visual identity.User, by carrying out touch operation with finger on transparent panel 31, can carry out the switching of picture, the change etc. of setting content.Like this, liquid crystal panel 34 shows touch setting button.
First user presses the power supply push button 52 being positioned at operation display panel 25.Thus, provide power supply to the main body 12 of washing machine 200, thus liquid crystal panel 34 is lighted, the image shown in display Fig. 7 A.
At this, why power supply push button 52 being configured to the separate and distinct independent button with touch panel displays portion 38, is in order to ensure operability and security.When supposing power supply push button 52 to be arranged at touch panel displays portion 38, until operating power push button 52 is not energized to touch panel displays portion 38.Thus, touch panel displays portion 38 comprises power supply push button 52 and do not show any content.Thus, by being separated with touch panel displays portion 38 and arranging power supply push button 52 independently, operability can be guaranteed.
In addition, the input operation in touch panel displays portion 38 is carried out in the change by detecting the static capacity caused by the finger tip of user.Therefore, be difficult to prevent misoperation completely, when supposing power supply push button 52 to be arranged at touch panel displays portion 38, when water, washing agent are attached on the power supply push button 52 on picture, consider to be that user has carried out operating carrying out misoperation thus being connected by the power supply of washing machine 200 by this attachment error detection.
Following situation can also being imagined: when there is this misoperation, inadvertently can switch on power and entry into service, thus being difficult to guarantee security.But, in the present embodiment, be separated with touch panel displays portion 38 and power supply push button 52 is set independently, therefore, it is possible to prevent this misoperation, can security be improved.
Fig. 7 A is the first picture after power supply is connected, and on picture, as the setting button selecting washing drying mode, is configured with the washing touch button 56a, the washing ~ dry touch button 56b and dry touch button 56c that carry out washing dry switching.
In addition, following button is configured with respectively: be specially configured with the full-automatic touch button 57a for selecting " automatically " program being considered to user and often using in picture central authorities in each washing drying mode, being configured with the self-programming touch button 57b for selecting " self-programming " program in the left side of picture, being configured with other program touch button 57c of the program summarized in addition on the right side of picture.
In addition, in the bottom of picture, as setting button and be configured with menu touch button 58, this menu touch button 58 summarizes the content that may become information useful user.
In the picture shown in Fig. 7 A, user is setting program after have selected washing drying mode.In the present embodiment, being set to after have selected washing mode carrying out touch operation to washing touch button 56a, touch operation being carried out to select full auto-programs to full-automatic touch button 57a, thus switches to the display of Fig. 7 B, being described with this.
The second picture of picture conversion is there is in Fig. 7 B when being and having carried out touch operation to full-automatic touch button 57a in the picture of Fig. 7 A.In the central authorities of picture above-below direction, be configured with the touch button of the time representing each operation as setting button.Specifically, from the left of picture, be configured with the cleaning touch button 59a representing scavenging period, the rinsing touch button 59b representing rinsing times successively and represent the dehydration touch button 59c of dewatering time.
In addition, the touch button of other the detailed setting content represented in running is configured with in the bottom of picture.Specifically, be configured with the water level touch button 60a of the establishing method representing water level as setting button, select whether to use the water for bathing touch button 60b of water for bathing and select whether to carry out the reservation touch button 60c of reservation running.
In the present embodiment, being set to user to change the time of cleaning, by carrying out to cleaning touch button 59a the picture that touch operation switches to Fig. 7 C, and proceeding explanation.
The 3rd picture of picture migration is there is in Fig. 7 C when being and having carried out touch operation to cleaning touch button 59a in figure 7b.In the central authorities of picture, the cleaning sliding button 61 be configured with for changing scavenging period as setting button, is configured with the determination touch button 62 being used to indicate and determining the time after changing in the bottom of picture.
User changes scavenging period by moving cleaning sliding button 61 in left-right direction, determines that touch button 62 determines the scavenging period after changing by pressing.When press determine touch button 62 time, picture conversion is the second picture shown in Fig. 7 B again.In addition, in second picture of Fig. 7 B, as the scavenging period of the part of cleaning touch button 59a, the time after being changed by user is shown.
The 4th picture of picture conversion is there is in Fig. 7 D when being and having carried out touch operation to other program touch button 57c in the display of Fig. 7 A.In picture, as setting button, be configured with as except " self-programming " that show in the first picture, program except " automatically " and night of likely using wash touch button 63a, family dry-cleaning touch button 63b, height clean deodorizing touch button 63c, woollen blanket touch button 63d, soft touch button 63e and cylinder clean touch button 63f.User carries out the selection of program by pressing each touch button.Picture conversion is carried out again for the second picture shown in Fig. 7 B by pressing each touch button.
The 5th picture of picture conversion is there is in Fig. 7 E when being and having carried out touch operation to menu touch button 58 in the picture of Fig. 7 A.As seen in figure 7e, a part of content being provided with draw out operation description in picture illustrates the touch button of using method to user.Specifically, as setting button, the maintaining method touch button 64c of the maintaining method of the simple operations guide touch button 64a of the method for configuration instruction operation, the program description touch button 64b carrying out the explanation of program and explanation washing machine 200.In addition, be also configured with setting and change touch button 64d, this setting change touch button 64d summarizes once to set and does not just substantially change such setting content.
In addition, display frame, by pressing the return push-button 55 being positioned at operation display panel 25, can be turned back to last operation screen from the picture of current display by user.Why make return push-button 55 be separated with touch panel displays portion 38 and independence and as independent button, be due to user to operation fascination, or can immediate operation return push-button 55 when wanting to change displaying contents, therefore, it is possible to improve operability.
Suppose situation return push-button 55 being set in touch panel displays portion 38.In this case, need display in all pictures shown in Fig. 7 A ~ Fig. 7 E to return touch button, picture display becomes complicated, and visual, operability reduces.But, in the present embodiment, be separated with touch panel displays portion 38 and return push-button 55 is set independently, therefore, it is possible to prevent the reduction of this visuality, operability.
In the first picture shown in Fig. 7 A ~ Fig. 7 E ~ the 5th picture, when terminating the setting of running content, user makes washing machine 200 entry into service by pressing the start button 54 being arranged at operation display panel 25.Now, picture conversion is the 6th picture of the running display frame as display operational situation shown in Fig. 7 F.
In addition, when wanting, when operating time-out running in way, to press start button 54, when wanting again to start, again pressing start button 54, running can be made thus to suspend and again start.
At this, start button 54 why is made to be separated with touch panel displays portion 38 and independence and as independent button, be to improve operability and guaranteeing security.
When supposing start button 54 to be arranged at touch panel displays portion 38, need in the picture of Fig. 7 A ~ Fig. 7 E, show startup touch button, therefore picture display becomes complicated, and visual, operability reduces.But, in the present embodiment, be separated with touch panel displays portion 38 and start button 54 is set independently, therefore, it is possible to prevent the reduction of this visuality, operability, can operability be improved.
In addition, carried out the input operation in touch panel displays portion 38 by the change detecting the static capacity caused by the finger tip of user, be therefore difficult to prevent misoperation completely.When supposing start button 54 to be arranged at touch panel displays portion 38, when water, washing agent are attached on the start button 54 on picture, consider this attachment error detection for user has carried out operating and carry out misoperation.
When there is this misoperation, inadvertently entry into service, is difficult to guarantee security.But, in the present embodiment, be separated with touch panel displays portion 38 and start button 54 is set independently, therefore, it is possible to prevent this misoperation, can security be improved.
In addition, no matter user, by pressing the dump button 53 being arranged at operation display panel 25, reliably can both cut off the power supply of washing machine 200 in moment in which.
At this, why making dump button 53 be separated with touch panel displays portion 38 and independence and as independent button, is to improve operability and guaranteeing security and normally terminate running.
Dump button 53 is supposed to be arranged at touch panel displays portion 38.In this case, which moment reliably can both cut off the power supply of washing machine 200 in order to no matter in, to need display power supply split key 53 in all pictures of Fig. 7 A ~ Fig. 7 E.In this case, picture display becomes complicated, and visual, operability reduces.But, in the present embodiment, be separated with touch panel displays portion 38 and dump button 53 is set independently, therefore, it is possible to prevent the reduction of this visuality, operability.In addition, when user notices unsafe operational situation, dump action can be carried out immediately, therefore, it is possible to guarantee security.
In addition, carried out the input operation in touch panel displays portion 38 by the change detecting the static capacity caused by the finger tip of user, be therefore difficult to prevent misoperation completely.When supposing dump button 53 to be arranged at touch panel displays portion 38, when water, washing agent are attached on the dump button 53 on picture, likely by this attachment error detection for user has carried out operating and carry out misoperation.
When there is this misoperation, inadvertently shut down before set a series of runnings terminate.But, in the present embodiment, be separated with touch panel displays portion 38 and dump button 53 is set independently, therefore, it is possible to prevent this misoperation from reliably operating.
Fig. 8 is the circuit block diagram in the touch panel displays portion 38 of the washing machine 200 of embodiments of the present invention, and Fig. 9 is the figure of the cross section structure arrived from the side representing this touch panel displays portion 38.
In fig. 8, glass baseplate 65 carries out evaporation film-forming and carries out etch processes forming transparency electrode 33 by the tin indium oxide high to the electric conductivity being called as ITO (Indium Tin Oxide: indium tin oxide).In transparency electrode 33, rectangularly longitudinally with gap-forming tens of X electrodes 66 of about 5mm ~ 6mm and transversely with gap-forming tens of Y electrodes 67 of about 5mm ~ 6mm.X electrode 66 and Y electrode 67 are electrically connected with touch panel application-specific integrated circuit 40.Touch panel application-specific integrated circuit 40 is electrically connected with microcomputer 39 by wiring portion 68.
In fig .9, be formed at the back side of transparency electrode 33 and evaporation film-forming carried out to ITO and the bucking electrode 69 obtained.Bucking electrode 69 is connected up by FPC (Flexible Printed Circuit: flexible printed circuit) and 70 to be connected with GND (Ground: the ground) line of main control substrate 36, resistance to power supply noise can be improved thus, the misoperation in the touch panel displays portion 38 that the switching noise etc. preventing origin autogamy to be placed in the liquid crystal panel 34 of below causes.
Transparency electrode 33 is adhesively secured in transparent panel 31 by transparent double-sided tape 37.
At this, the size of the change of static capacity is determined by the dielectric constant pointing touched material, and dielectric constant is larger, and the change of static capacity is larger, can establish higher by sensitivity.In addition, so-called highly sensitive, refer to the position that can identify finger presses accurately and quickly, such as, refer to that being not easy to occur the attachment of water droplet to be detected as is the error detection of state after finger touch, the error detection etc. that caused by the impact of external noise.Such as, the dielectric constant of glass is " 9 " left and right, the dielectric constant of ABS resin, PET resin is " 3 " left and right, change and the thickness of static capacity are inversely proportional, therefore when the material of finger touch part is set to glass plate, even if be the thickness of 3 times compared with ABS resin, PET resin, also equal sensitivity can be obtained.
In addition, in the present embodiment, show the example utilizing glass baseplate to be used as transparency electrode 33, even if but the resin sheet utilizing PET such form and also can obtain identical effect.In addition, in order to reduce costs, show the example being formed with X electrode 66 and Y electrode 67 in the side of transparency electrode 33, but by X electrode 66 and Y electrode 67 being formed in dividually each face in two faces of transparency electrode 33, also can obtain equal performance.
Utilize Fig. 8 and Fig. 9 so that testing mechanism during touch operation to be described.
Very little static capacity composition (about about 2PF ~ 3PF) is there is in transparency electrode 33 between the X electrode 66 formed and Y electrode 67.All the time with certain cycle, repeatedly voltage is applied to X electrode 66 from touch panel application-specific integrated circuit 40.
All the time Y electrode 67 is exported and to apply from X electrode 66 and to have passed the voltage of static capacity composition.Y electrode 67 beams back voltage signal to touch panel application-specific integrated circuit 40.Thereby, it is possible to monitor the voltage change of the static capacity composition existed in touch panel displays portion 38 all the time.
When user touches transparent panel 31, the finger of user is electrically connected via static capacity with between transparent panel 31, transparent double-sided tape 37 and transparency electrode 33, the static capacity composition (being generally about 100PF ~ 150PF) that current direction people has.So result is that the voltage of the static capacity composition in the touch panel displays portion 38 that is present in detected by touch panel application-specific integrated circuit 40 significantly changes.Touch panel application-specific integrated circuit 40 determines whether to have carried out touch operation according to this change, and will determine that signal is sent to microcomputer 39.
The figure of Figure 10 detected status that to be the figure of the touch panel displays portion 38 of the washing machine 200 representing embodiments of the present invention detected status when touch operation being detected, Figure 11 be when representing that this touch panel displays portion 38 detects touch operation simply.
The data that the touch signal detected by touch panel application-specific integrated circuit 40 is shown in the mode can being undertaken confirming by personal computer etc. shown in Figure 10.X-direction illustrates the long side direction of transparent panel 31, and Z-direction illustrates the short side direction of transparent panel 31, and Y direction illustrates touch sensitivity when carrying out touch operation.Show following situation: the value of Y direction is larger, sensitivity when carrying out touch operation is higher.
Usually, in touch panel application-specific integrated circuit 40, being set with the threshold value S for judging touch operation, whether exceeding threshold value S according to the height H of touch signal and determining whether there is touch operation.
In fig. 11, (c) on right side be the situation of transparent panel 31 exemplified with finger touch, sensitivity when namely touch operation having been carried out to transparent panel 31 exemplified with finger, (a) in left side exemplified with the sensitivity of water loading when the transparent panel 31, sensitivity when (b) of central authorities is attached to transparent panel 31 exemplified with liquid detergent.
As shown in figure 11, the sensitivity of the water that electric conductivity is low height Ha is below threshold value S, but the sensitivity height Hb of the high liquid detergent of electric conductivity is more than threshold value S, likely error detection occurs and carries out misoperation.
When such as, in order to solve this problem, threshold value S being set as the sensitivity of liquid detergent height more than Hb and raising threshold value S, the difference pointing the sensitivity height Hc and threshold value S when carrying out touch operation diminishes.Thus, finger carries out response, accuracy of detection variation during touch operation, and the reduction of operability, error detection also likely occur.
(c) on the right side of Figure 11 shows the example that finger carries out the height of the touch sensitivity caused by touch operation, and in this case, the area of finger contact transparent panel 31 impacts static capacity.Therefore, according to the touch area of the transient state when size pointed, touch is different, the height H c of touch sensitivity changes, and this makes response, accuracy of detection reduce.
In order to prevent this error detection, except setting threshold value S, also touching by measuring the process that area, touch time etc. carry out the factor got rid of beyond finger, but being difficult to avoid error detection completely.
But, in the present embodiment, be separated with touch panel displays portion 38 as described above and start button 54, power supply push button 52, dump button 53 and return push-button 55 are set independently.Thus, start about running, power supply is connected, dump and display frame is turned back to the functions such as last display frame, error detection can not occur, operability and security can be guaranteed.
In addition, in the present embodiment, with the touch panel displays portion 38 that mode being provided with of the pattern of the switch of display on transparent panel 31 directly touch LCD panel 34 can set washing machine 200.Operating portion and display part are overlapped and forms touch panel displays portion 38 integratedly.Thereby, it is possible to operate intuitively, can ease of use be improved, and by the size etc. according to the pattern of setting content alternation switch, can visuality be improved and improve universal design.
In addition, in the present embodiment, different from the touch panel of pressure sensitive, detect whether there is operation by the change detecting static capacity, therefore only touch transparency glass plate lightly and just can carry out touch operation, even the weak old man of strength pointed also can operate simply.
In addition, for the action button close with security relationship of power supply push button, dump button, start button and so on, even if when being attached with water, washing agent in touch panel displays portion 38, also owing to being separated with touch panel displays portion 38 and independently arranging, therefore, it is possible to guarantee security.In addition, the time setting content of operation in touch panel displays portion 38 be set in program setting waits the content not directly related with security.
Like this, by arranging power supply push button 52 discretely with touch panel displays portion 38, the misoperation preventing from inadvertently switching on power and so on, can improve security.
In addition, by arranging dump button 53 discretely with touch panel displays portion 38, preventing the misoperation inadvertently cutting off the electricity supply and running is stopped and so on, can security be improved and make running reliably and normally terminate.
As mentioned above, the operation display device 150 of the washing machine 200 of present embodiment possesses touch panel displays portion 38, this touch panel displays portion 38 has liquid crystal panel 34 and transparent panel 31, by operating this touch panel displays portion 38 with finger touch transparent panel 31, wherein, this liquid crystal panel 34 display cleaning, the imposing a condition and set button of rinsing and dehydration, this transparent panel 31 is configured at liquid crystal panel 34 overlappingly and has transparency electrode 33 overleaf.In addition, possess: pressing operation button portion 48, itself and touch panel displays portion 38 are provided separately, and operate this pressing operation button portion 48 by pressing with finger; And operation display panel 25, it comprises touch panel displays portion 38 and pressing operation button portion 48, wherein, comprises the power supply push button 52 of the power supply for connecting washing machine 200 in pressing operation button portion 48.
According to this structure, the touch panel displays portion 38 that can be constructed as follows: the setting that washing machine 200 can be carried out by the pattern of the switch of display on transparent panel 31 directly touch LCD panel 34.Form integratedly by the operating portion in touch panel displays portion 38 and display part are overlapped, can operate intuitively, can ease of use be improved, and by the size etc. according to the pattern of setting content alternation switch, can visuality be improved, improve universal design.
In addition, in order to also not carry out misoperation when being attached with water, washing agent etc. in touch panel displays portion 38, power supply push button 52 is set discretely with touch panel displays portion 38, the misoperation that can prevent from thus inadvertently switching on power and so on and improve security.
In addition, the operation display device 150 of the washing machine 200 of present embodiment possesses touch panel displays portion 38, this touch panel displays portion 38 has liquid crystal panel 34 and transparent panel 31, by operating this touch panel displays portion 38 with finger touch transparent panel 31, wherein, this liquid crystal panel 34 display cleaning, the imposing a condition and set button of rinsing and dehydration, this transparent panel 31 is configured at liquid crystal panel 34 overlappingly and has transparency electrode 33 overleaf.In addition, possess: pressing operation button portion 48, itself and touch panel displays portion 38 are provided separately, and operate this pressing operation button portion 48 by pressing with finger; And operation display panel 25, it comprises touch panel displays portion 38 and pressing operation button portion 48, wherein, comprises the dump button 53 of the power supply for cutting off washing machine 200 in pressing operation button portion 48.
According to this structure, the touch panel displays portion 38 that can be constructed as follows: the setting that washing machine 200 can be carried out by the pattern of the switch of display on transparent panel 31 directly touch LCD panel 34.Form integratedly by the operating portion in touch panel displays portion 38 and display part are overlapped, can operate intuitively, can ease of use be improved, and by the size etc. according to the pattern of setting content alternation switch, can visuality be improved and improve universal design.
In addition, in order to also not carry out misoperation when being attached with water, washing agent etc. in touch panel displays portion 38, dump button 53 is set discretely with touch panel displays portion 38, the misoperation inadvertently cutting off the electricity supply and running is stopped and so on can be prevented thus, thus can security be improved and can make running reliably and normally terminate.
In addition, transparency electrode 33 is configured to detect the change of the static capacity of finger when transparent panel 31 touches.
Thus, can be confirmed whether that existence operates by the change detecting static capacity, user does not need to press with strength with finger, only touches transparent panel 31 lightly and just can detect touch, even the such user of the weak old man of strength pointed also can operate simply and reliably.
In addition, operation display panel 25 is provided with the opening portion 30 that transparent panel 31 is exposed, the surrounding being configured in elastomer 32 pairs of opening portions 30 of the surrounding of transparent panel 31 carries out crimping to seal.
Thus, even if when water, washing agent etc. are attached to transparent panel 31, also can anti-sealing, washing agent invade from opening portion 30, can not attached water, washing agent on transparency electrode 33, liquid crystal panel 34 etc., can fault be reduced and improve reliability.
In addition, pressing operation button portion 48 has: switch 49; Control member 51, it is for carrying out pressing operation to switch 49; Button openings 80, it is arranged at operation display panel 25 with pressing operation component 51; And panel sheet 29, it is integrally formed in the surface of operation display panel 25, for closed button openings 80.
According to this structure, can invade to pressing operation button portion 48 inside by anti-sealing, can not attached water, washing agent etc. on transparency electrode 33, liquid crystal panel 34 etc., can fault be reduced and improve reliability.
Further, by forming the washing machine 200 possessing aforesaid operations display unit 150, the touch panel displays portion 38 that can be constructed as follows: the setting that washing machine 200 can be carried out by the pattern of the switch of display on transparent panel 31 directly touch LCD panel 34.Form integratedly by the operating portion in touch panel displays portion 38 and display part are overlapped, can operate intuitively, can ease of use be improved, and by the size etc. according to the pattern of setting content alternation switch, can visuality be improved and improve universal design.
utilizability in industry
As mentioned above, according to the present invention, following special effect can be played: can provide a kind of and improve ease of use and the operation display device of visual excellent washing machine and washing machine.Thus, the present invention is useful as the operation display device and washing machine etc. of the washing machine possessing the operating portion being equipped with liquid crystal display.In addition, the various equipment etc. of the use water with touch panel displays portion can also be applied to.
description of reference numerals
12: main body; 13: tank; 14: swing roller; 15: clothing gateway; 16: anterior framework; 17: drop into opening portion; 18: door; 19: open-work; 20: motor; 21: filling pipe; 22: drainage pipeline; 23: water injection valve; 24: draining valve; 25: operation display panel; 26: agent feeding box; 27: top board; 28: transparent resin portion; 29: panel sheet; 30: opening portion; 31: transparent panel; 32: elastomer; 33: transparency electrode; 34: liquid crystal panel; 35: liquid crystal erecting bed; 36: main control substrate; 37: transparent double-sided tape; 38: touch panel displays portion; 39: microcomputer; 40: touch panel application-specific integrated circuit; 41: top; 42: below; 43: the left side; 44: the right; 45: protruding; 46: back cover; 47: screw; 48: pressing operation button portion; 49: switch; 50: son controls substrate; 51: control member; 52: power supply push button; 53: dump button; 54: start button; 55: return push-button; 56a: washing touch button; 56b: washing ~ dry touch button; 56c: dry touch button; 57a: full-automatic touch button; 57b: self-programming touch button; 57c: other program touch button; 58: menu touch button; 59a: cleaning touch button; 59b: rinsing touch button; 59c: dehydration touch button; 60a: water level touch button; 60b: water for bathing touch button; 60c: reservation touch button; 61: cleaning sliding button; 62: determine touch button; 63a: night washes touch button; 63b: family's dry-cleaning touch button; 63c: high clean deodorizing touch button; 63d: woollen blanket touch button; 63e: soft touch button; 63f: touch button cleaned by cylinder; 64a: simple operations guide touch button; 64b: program description touch button; 64c: maintaining method touch button; 64d: touch button is changed in setting; 65: glass baseplate; 66:X electrode; 67:Y electrode; 68: wiring portion; 69: bucking electrode; 70:FPC connects up; 80: button openings; 150: operation display device; 200: washing machine.
Claims (6)
1. an operation display device for washing machine, possesses:
Touch panel displays portion, it has liquid crystal panel and transparent panel, by operating this touch panel displays portion with the above-mentioned transparent panel of finger touch, wherein, this liquid crystal panel display cleaning, the imposing a condition and set button of rinsing and dehydration, this transparent panel is configured at above-mentioned liquid crystal panel overlappingly and has transparency electrode;
Pressing operation button portion, itself and above-mentioned touch panel displays portion are provided separately, and operate this pressing operation button portion by pressing with finger; And
Operation display panel, it comprises above-mentioned touch panel displays portion and above-mentioned pressing operation button portion,
Wherein, the power supply push button of the power supply for connecting washing machine is comprised in above-mentioned pressing operation button portion.
2. an operation display device for washing machine, possesses:
Touch panel displays portion, it has liquid crystal panel and transparent panel, by operating this touch panel displays portion with the above-mentioned transparent panel of finger touch, wherein, this liquid crystal panel display cleaning, the imposing a condition and set button of rinsing and dehydration, this transparent panel is configured at above-mentioned liquid crystal panel overlappingly and has transparency electrode;
Pressing operation button portion, itself and above-mentioned touch panel displays portion are provided separately, and operate this pressing operation button portion by pressing with finger; And
Operation display panel, it comprises above-mentioned touch panel displays portion and above-mentioned pressing operation button portion,
Wherein, the dump button of the power supply for cutting off washing machine is comprised in above-mentioned pressing operation button portion.
3. the operation display device of washing machine according to claim 1 and 2, is characterized in that,
Above-mentioned transparency electrode is configured to the change detecting the static capacity of finger when above-mentioned transparent panel touches.
4. the operation display device of the washing machine according to any one in claims 1 to 3, is characterized in that,
Aforesaid operations display floater is provided with the opening portion that above-mentioned transparent panel is exposed, and the elastomer being configured at the surrounding of above-mentioned transparent panel carries out crimping to seal to the surrounding of above-mentioned opening portion.
5. the operation display device of the washing machine according to any one in Claims 1-4, is characterized in that,
Above-mentioned pressing operation button portion has: switch; Control member, it is for carrying out pressing operation to above-mentioned switch; Button openings, it is arranged at aforesaid operations display floater to press aforesaid operations component; And panel sheet, it is integrally formed in the surface of aforesaid operations display floater, for closing above-mentioned button openings.
6. a washing machine, possesses the operation display device of the washing machine according to any one in claim 1 to 5.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012155309A JP2014014588A (en) | 2012-07-11 | 2012-07-11 | Operation display device for washing machine |
| JP2012-155309 | 2012-07-11 | ||
| PCT/JP2013/003915 WO2014010182A1 (en) | 2012-07-11 | 2013-06-24 | Operation display device of washing machine, and washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104487624A true CN104487624A (en) | 2015-04-01 |
Family
ID=49915667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380035419.4A Pending CN104487624A (en) | 2012-07-11 | 2013-06-24 | Operation display device of washing machine, and washing machine |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2873764A4 (en) |
| JP (1) | JP2014014588A (en) |
| CN (1) | CN104487624A (en) |
| SG (1) | SG11201500108UA (en) |
| WO (1) | WO2014010182A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107304511A (en) * | 2016-04-22 | 2017-10-31 | 青岛海尔滚筒洗衣机有限公司 | A kind of washing machine master control borad and roller washing machine |
| CN109385813A (en) * | 2017-08-11 | 2019-02-26 | 青岛海尔洗衣机有限公司 | A kind of exchange method and washing machine of washing machine |
| CN109576953A (en) * | 2017-09-28 | 2019-04-05 | 青岛海尔洗衣机有限公司 | Washing machine and its parameter adjustment system |
| CN109983279A (en) * | 2016-11-25 | 2019-07-05 | Bsh家用电器有限公司 | The operating element of the tactile of household appliance |
| WO2020097791A1 (en) * | 2018-11-13 | 2020-05-22 | 佛山市顺德区美的洗涤电器制造有限公司 | Touch panel assembly of dishwasher, and door assembly and dishwasher having same |
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| WO2016000769A1 (en) * | 2014-07-02 | 2016-01-07 | Arcelik Anonim Sirketi | A control panel assembly for an electrical household appliance |
| GB2535452B (en) * | 2015-02-10 | 2021-01-27 | Ebac Ltd | Washing machines and other domestic appliances |
| EP3187648B1 (en) * | 2015-12-29 | 2022-03-30 | Electrolux Appliances Aktiebolag | Household appliance |
| JP6655780B2 (en) * | 2016-06-29 | 2020-02-26 | パナソニックＩｐマネジメント株式会社 | Washing machine operating device |
| US11118295B2 (en) | 2017-11-16 | 2021-09-14 | Whirlpool Corporation | Laundry treating appliance having a user interface within a door assembly |
| WO2019120486A1 (en) * | 2017-12-19 | 2019-06-27 | Electrolux Appliances Aktiebolag | User interface panel, household appliance, and method of assembling a user interface panel |
| USD865306S1 (en) | 2017-12-21 | 2019-10-29 | Whirlpool Corporation | Laundry treating appliance door |
| USD877431S1 (en) | 2017-12-21 | 2020-03-03 | Whirlpool Corporation | User interface |
| USD899720S1 (en) | 2017-12-21 | 2020-10-20 | Whirlpool Corporation | Laundry treating appliance |
| USD866887S1 (en) | 2017-12-21 | 2019-11-12 | Whirlpool Corporation | Pedestal |
| USD874764S1 (en) | 2017-12-21 | 2020-02-04 | Whirlpool Corporation | User interface |
| USD848692S1 (en) | 2017-12-21 | 2019-05-14 | Whirlpool Corporation | Bulk dispensing drawer |
| CN110051297B (en) * | 2018-01-19 | 2021-12-07 | 青岛海尔洗碗机有限公司 | Dish washer control system and dish washer |
| CN112227013B (en) * | 2020-09-22 | 2023-02-17 | 海信冰箱有限公司 | Washing machine and key control method |
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- 2013-06-24 CN CN201380035419.4A patent/CN104487624A/en active Pending
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| CN1373249A (en) * | 2001-02-28 | 2002-10-09 | 株式会社日立制作所 | Washer, display operating panel and domestic electric appliances with said panel |
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| CN109983279B (en) * | 2016-11-25 | 2021-02-23 | Bsh家用电器有限公司 | Haptic operating element for a domestic appliance |
| CN109385813A (en) * | 2017-08-11 | 2019-02-26 | 青岛海尔洗衣机有限公司 | A kind of exchange method and washing machine of washing machine |
| CN109576953A (en) * | 2017-09-28 | 2019-04-05 | 青岛海尔洗衣机有限公司 | Washing machine and its parameter adjustment system |
| WO2020097791A1 (en) * | 2018-11-13 | 2020-05-22 | 佛山市顺德区美的洗涤电器制造有限公司 | Touch panel assembly of dishwasher, and door assembly and dishwasher having same |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2873764A4 (en) | 2015-07-29 |
| JP2014014588A (en) | 2014-01-30 |
| SG11201500108UA (en) | 2015-02-27 |
| EP2873764A1 (en) | 2015-05-20 |
| WO2014010182A1 (en) | 2014-01-16 |
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Application publication date: 20150401 |