CN1844545B - Structure for mounting display screen on the top cover of washing machine - Google Patents
Structure for mounting display screen on the top cover of washing machine Download PDFInfo
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- CN1844545B CN1844545B CN2005100634455A CN200510063445A CN1844545B CN 1844545 B CN1844545 B CN 1844545B CN 2005100634455 A CN2005100634455 A CN 2005100634455A CN 200510063445 A CN200510063445 A CN 200510063445A CN 1844545 B CN1844545 B CN 1844545B
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Abstract
The invention relates to a plane or arc display screen mounted on the folding plate of top cover. The invention uses simple clamp connection and some bolts to realize locking, which can quickly assemble the display screen. The invention has simple structure, which the display screen can display the data as water level, program, washing, poaching, dewatering, and left time; the display and the operation button are in one screen; the invention can support people to operate according to the screen, to complete whole washing process.
Description
Technical field
What the present invention relates to is a kind of display screen to be installed structure on the washing machine, and specifically, what the present invention relates to is the structure of the installation display screen that covers in foldable top.
Background technology
Early stage washing machine, normally adopt LED to show the duty of washing machine, appearance along with automatic washing machine, and the increase of washing machine function, simple LED shows the needs that can not satisfy demonstration, for example: and some functions that need numeral to show such as wash time, soak time, subscription time, dewatering time, at this moment, the designer in washing machine field is arranged in the charactron display mode with LED, thereby has solved the defective that numeral can not show.
More further, modern washing machine needs complicated more display mode, and prior art discloses the washing machine of multiple band display screen, for example:
Prior art discloses a kind of washing machine, this washing machine is provided with so-called DD direct drive mode, artificial intelligence washing, microcomputerized control, 95 ℃ of high temperature sterilization washings, foam-expelling system, 8 sections water levels, OBD (On-Board Diagnostics) system, adjusts functions such as balance automatically, especially, this washing machine also is provided with so-called super large display screen/LED demonstration;
Disclosed another washing machine of prior art, except fuzzy control, the antibacterial material of nanometer, three step hand rubbings, three small wave wheels and gravity boxing rod, this washing machine also is provided with digital display screen;
The disclosed washing machine of another kind of prior art, except the function that washing machine often has, claim to be provided with and be known as " insight " washing machine, have super large VFD vacuum fluorescent display screen, the function key that can will in the past disperse unites two into one, the options that can show water level, program, washing, rinsing, dehydration five aspects also can show the remaining time of doing washing, as long as use at a glance.
In sum, the display of prior art is without any design, in other words, in the prior art, to the design of display only rest on " can " show and get final product, and do not consider the effect of size of display to user's sense organ, the relation of user perspective and size of display, the beneficial effect that the combination of color and screen size brings will not show and operate the example that synthesizes simultaneously on display yet, in view of this, the special proposition of researcher of the present invention the present invention.
Goal of the invention
The object of the present invention is to provide a kind of structure that large display screen is installed on the cover plate of washing machine, specifically, the object of the present invention is to provide and a kind of panel display screen is installed in the structure on the flap before the top cover, described simple and compact for structure, no matter, all bring great convenience from making and maintenance.
Description of drawings
Fig. 1 is the display effect figure of simulation display screen of the present invention;
Fig. 2 is the assembly structure figure of simulation display screen of the present invention;
Fig. 3 is the assembling design sketch of simulation display screen of the present invention;
Fig. 4 is the design sketch of large display screen washing machine of the present invention;
Fig. 5 is the perspective view of the washing machine of band large display screen of the present invention;
Fig. 6 is the schematic diagram of washing machine of the present invention, and wherein (a) is left view (or right view), (b) is stereogram, and the mode of uncapping is a top-opening type, can be used for impeller-type and agitator type washing machine, also can be used for the roller washing machine of top door opening;
Fig. 7 is to be the dish seat of washing machine of the present invention and the mounting means schematic diagram between the display screen;
Fig. 8,9 is respectively large display screen washing machine of the present invention and exists; The open the door schematic diagram of mode of button fly front mode on the roller washing machine and side;
Figure 10 is the front view (a) and the left view (b) of washing machine of the present invention;
Wherein, the 1st, washing machine, the 2nd, top cover, the 3rd, back flap, the 4th, preceding flap, the 5th, display screen, the 6th, back flap pivot, the 7th, central pivot, the 8th, facade before the washing machine, the 9th, the inclined-plane of falling U of the present invention, the 10th, washing machine dish seat, the 11st, ornamental strip, the 12nd, handle, the 13rd, transparent display screen, the 14th, magic mirror, the 15th, cover frame, the 16th, computer plate.
Describe in detail
In the present invention, following noun defines according to explanation of the present invention:
The washing machine width is meant that the user faces the control panel of washing machine, and washing machine is of a size of width in the extension of user's left and right directions; Washing machine to far-end in front of the user is of a size of thickness.
Display screen of the present invention is meant entire display screen, and no matter whether it shows information.
Viewing area of the present invention is meant on display screen, the zone of actual displayed data or information.
Usually, the display screen that uses in non-video class household electrical appliances (promptly not being TV, DVD, VCD) comprises CRT, LCD, LED and VFD.
Because the volume of CRT monitor is big, Heavy Weight, power consumption is big, reflective and radiation etc. is arranged, the use in household electrical appliances does not almost have the space.
In household electrical appliances, use maximum be the display that LED and matrix thereof form, still, the display displaying contents of this mode is single, color is single, the best mode of utilizing is a part that shows as a whole.
The VFD of Tui Chuing in recent years, it is vacuum fluorescent display, be used in the earliest on battle wagon instrument board etc., its for LED display, its display resolution height, color is soft, environmental protection (dark green), be mainly used in dynamic literal, figure demonstration, it has reliable and long service life, fine definition and high brightness, low power consumption, wide visual angle reaction speed are fast, from redness to advantages such as blue multicolour, still, it exists secondary development and operated key can not be integrated in defective on the display.
At present, that suitable household electrical appliances should be color LCD (Liquid Crystal Display, LCD), it has the advantage that other display does not have,, power consumption little, in light weight as volume economizes, not reflective and radiationless etc., except above-mentioned advantage, LCD can present image bright, clear, attractive in appearance, and picture flicker free, no static, more can obtain is can to make demonstration and operate in the same display screen and finish by touch-screen is set on LCD.
But, the ubiquitous shortcoming of LCD is that visible angle is little, the visible angle of novel LCD is near CRT monitor, horizontal visible angle can reach 160 °, and the response time is 16ms, and vertical visible angle reaches 140 degree, product brightness is 300 lumens, contrast is up to 450, though TFT-LCD is fit to very show on the household electrical appliances that its expensive price usually surpasses household electrical appliances itself.
So far can confirm, display screen of the present invention should be a colour, demonstration and operated key on same display screen, have the flat display screen of good visual angle and color vision.
Before the present invention, the electro-technical field of being in, few people go studies show that the relation between screen and the human visual effect, this be because, household electrical appliances before generally do not need display mode of the present invention, or display at that time can not be applicable to household electrical appliances, researcher of the present invention is scrutinizing the back discovery, the large screen display of household electrical appliances and the large screen display of video have points of resemblance, but difference is arranged also, by following analysis and synthesis, researcher of the present invention has proposed a kind of display screen that is applicable to washing machine, the selection of its screen size, the collocation of color, establish a capital really at the visual angle is to draw after the experimental data contrast through computational analysis and quantification.
Form and aspect are the most basic a kind of attribute of sensation of color, and this attribute can make us that the difference of the different piece on the spectrum is come.Promptly press colour sensation exploiting field color separation spectral coverages such as red, orange, yellow, green, blue, blue, purple.
In the electromagenetic wave radiation scope, have only wavelength 380nm to cause people's visual sense feel to the radiant energy of 780nm (1nm=10-6mm), this section light wave is called visible light, and electromagnetism involves visible wavelength range and sees the following form:
| Photochromic | Wavelength X (nm) | Represent wavelength |
| Red (Red) | 780～ 630 | 700 |
| Orange (0range) | 630～ 600 | 620 |
| Yellow (Yellow) | 600～ 570 | 580 |
| Green (Green) | 570～ 500 | 550 |
| Blue or green (Cyan) | 500～ 470 | 500 |
| Blue (Blue) | 470～ 420 | 470 |
| Purple (Violet) | 420～ 380 | 420 |
Physiological studies show that, people's eyes feel also different to the saturation degree of color.Eyes are strong to the light stimulus of redness, and the most weak to the light stimulus of green, saturation degree is low.
Usually, household electrical appliances generally are placed on the place that sunlight can direct projection, for example, refrigerator, air-conditioning is because the sunshine direct projection causes heat energy loss, it is because avoid reflective that colour TV is placed by light, it is local eaily that washing machine generally need be placed on out entry, for example toilet or special space, electric heater can be placed on the place nearer from the bathroom equally, and these are local general relatively darker, even very dark, based on such principle, researcher of the present invention finds that through measuring repeatedly red when the 680nm wavelength, the lightness when its lightness in white light shines is the 480nm wavelength than blueness exceeds nearly 10 times; And under comparatively dark environment, blue lightness then goes out nearly 16 times by force than the lightness of redness.Therefore, concerning vision, in darker space, the short blue light color sensation of wavelength seems more comfortable bright on the spectrum, and it is weak that the long ruddiness color sensation of ripple then seems, the environment that forms in conjunction with the placement space commonly used of above-mentioned household electrical appliances, researcher of the present invention is chosen in 630～470nm wavelength with the background colour of described display screen, be chosen in 550～470nm wavelength preferably, be chosen in 500～470nm wavelength better, be chosen in 480～470nm wavelength best.
By research of the present invention, can determine to be fit to the collocation of colour relation of household electrical appliances screen substantially, thereby avoid the appearance of awkward color phenomenon as far as possible, warm polishing such as red, the orange of configuration reflecting effect extreme difference does not only have any decoration effectiveness in the low light level, can make screen seem dull on the contrary, and screen background look of the present invention is selected indigo plant that a little light just can be sparkling, cool tone look collocation such as green for use, will make the comfortable interest and charm of whole screen.
Visual light and dark adaptation are because people's eyes exist the light adaptation and the dark adaptation of vision, therefore this process shows as the deterioration of vision, this phenomenon helps to provide for brightness of display screen design the reference frame of science, under starting shooting with comparatively dark environment, to start back screen high-high brightness, in the environment that two are faced mutually, the contrast in the brightness cyclization border of screen is not above 20 times, preferably, final given luminance is progressively brought up in the brightness of screen.
In order to draw the experiment or the result of calculation that can compare, the present invention has carried out following qualification to experiment and computing environment condition:
Researcher of the present invention is generalized into generous height (cm) with the size of washing machine and is about 50*50*85 (± 10%) after having analyzed common washing machine.
Equally by analysis, the present invention is summarized in adult user's height between 160～185cm (± 10%).
Analysis according to above-mentioned can constrain between about 75～100cm looking square D in the present invention.
With regard to people's visual range, 10 ° with interior be the visus acris district, it is central field of vision, resolution capability to the color of image and detail section is the strongest, can correctly discern information such as figure with interior for 20 °, be called effective field of view, 20 °～30 °, though eyesight and color discrimination ability begin to reduce, but it is relatively more responsive to action message, take all factors into consideration and analyze described result of study and, show that the horizontal view angle of user when watching the display screen of washing machine is the most suitable for 19 °～22 ° in conjunction with to the actual observation of washing machine by experiment of the present invention.
According to a large amount of comparative experiments and calculating, the present invention has adopted following formula to determine that the relation of looking square and viewing area diagonal-size between user and the washing machine display screen is as follows:
Distance between user and the display screen is D (unit is cm), and S is screen area diagonal-size (unit is cm), and the formula that provides according to experiment is (* in the following formula number representative taken advantage of):
Computing formula at the visual angle under 19 °: S=0.416*D
Computing formula at the visual angle under 22 °: S=0.555*D
According to aforementioned, the generous height (cm) of common washing machine is 50*50*85, calculates at 160-185cm according to adult common height, and above-mentioned D should be at 75-100cm, and therefore, the diagonal-size of viewing area is as follows:
Computing formula at the visual angle under 19 °: S=31.2～41.6
Computing formula at the visual angle under 22 °: S=41.6～55.5
Discover that user's eyes are when observing display screen, eye movement is a great-jump-forward, and the great-jump-forward translational speed of sight line is very fast, and horizontal direction moves 5～20 °, and the visual angle only needs 35～96 μ s; Vertical direction moves 5～20 °, and the visual angle is time length then, needs 35～108 μ s.In view of the above, designer's cover of the present invention is used in displaying ratio ripe on the video, and the present invention has adopted two kinds of displaying ratios, i.e. 4:3 and 16:9 equally.
At the employing screen be (wide: height) under the situation of 4:3:
Viewing area at the visual angle under 19 ° wide and high as follows:
W＝(4/5)*S＝24.96～33.28
H＝(3/5)*S＝18.72～19.97
Viewing area at the visual angle under 22 ° wide and high as follows:
W＝(4/5)*S＝33.28～44.4
H＝(3/5)*S＝24.96～26.64
At the employing screen be (wide: height) under the situation of 16:9:
Viewing area at the visual angle under 19 ° wide and high as follows:
W＝0.8715*S＝27.19～36.25
H＝0.4912*S＝15.32～20.43
Viewing area at the visual angle under 22 ° wide and high as follows:
W＝0.8715*S＝36.25～48.36
H＝0.4912*S＝20.43～27.26
According to aforesaid empirical equation and result of calculation, and in conjunction with the result of actual observation, researcher of the present invention is summarized as the size of the display screen of washing machine of the present invention:
If back down the door, described top cover 2 can be divided into 2 parts, promptly back flap 3 and preceding flap 4, and described back flap is plane substantially, referring to accompanying drawing 10, the angle α of the planar section of back flap and horizontal plane is preferably between the degree of 6～7 (generally 3～10).
Preceding flap 4 preferably is about 41% (generally 38～45%) of washing machine thickness (B ' in the accompanying drawing 10) approximately from horizontal breadth (B the accompanying drawing 10), the part (referring to the A in the accompanying drawing 10) that the vertical height of preceding flap is extended downwards preferably is about 21% (generally 20～22%) of washing machine total height.
As a kind of preferred selection, preceding flap is an arc-shaped curved surface, and described arc-shaped curved surface and flap plane 3, back and preceding facade 8 are tangent.In this case, display screen shape disposed thereon can be plane, and the arc shape of also can taking advantage of a situation is as long as its size is in the scope of described conclusion.
In the past preferred 10～20% (general 10～35%) beginning of facade 8 washing machine thickness backward of washing machine display screen (be the B in the accompanying drawing 10 " for washing machine thickness 10～20%), the downward extension of display screen is to the preferred 10%-20% (general 10～22%) of washing machine total height (be the A in the accompanying drawing 10 ").
The display screen width accounts for 65～80% of washing machine width, is preferably 68～72%.
The height of the viewing area of display screen of the present invention, wide be display screen height, wide by 50～80%.
Aforementioned proportion, even the size of setting washing machine size and researcher of the present invention error to some extent, its visual effect still is very outstanding, this point has obtained checking in numerous experiments.
In order to cooperate display effect of the present invention, researcher of the present invention is on the basis that is generally the right angle arc transition of prior art, behind the end face with washing machine, the rib of left and right, positive and arranged on left and right sides and front, bottom surface is the inclined-plane, can be referring to accompanying drawing 10 and other accompanying drawings, described clinohedral class is like the ribbon of an inverted U-shaped bending, this be because, when the top edge of two side washing machines of current flap is the inclined-plane, on sense organ, enlarged the indication range of display screen more, and behind the continuous inclined-plane that forms complete similar ribbon shape, this effect is more obvious.
Visual effect of the present invention is estimated from the following aspects:
| Display size | Display color | Visual fatigue | Definition under the dark situation | The operation intuitive | The screen integrality | Cost performance | |
| The mode that the LED of prior art and operated key separate | Little | Difference | In | Difference | Generally | Difference | Generally |
| Display size | Display color | Visual fatigue | Definition under the dark situation | The operation intuitive | The screen integrality | Cost performance | |
| The achromaticity LCDs | Greatly | Difference | In | Difference | Difference | Difference | Generally |
| Chromatic liquid crystal screen * | Greatly | Good | Low | Good | Good | Good | Low |
| Simulation display screen * of the present invention | Greatly | Good | Low | Good | Good | Good | High |
| Display size | Display color | Visual fatigue | Definition under the dark situation | The operation intuitive | The screen integrality | Cost performance | |
| Color liquid crystal panel display screen horizontal positioned | Greatly | In one | In | Difference | In | Difference | Low |
| Emulation panel display screen horizontal positioned of the present invention | Greatly | Good | In | In | In | In | In |
| The color liquid crystal panel display screen is oblique | Greatly | Good | Low | Good | Good | Good | Low |
| Put * * | |||||||
| The tilting * * of emulation panel display screen of the present invention | Greatly | Good | Low | Good | Good | Good | High |
| Chromatic liquid crystal screen * | Greatly | Good | Low | Good | Good | Good | Low |
| Simulation display screen * of the present invention | Greatly | Good | Low | Good | Good | Good | High |
* represents in the above-mentioned table, the size of the display screen that this comparative experiments is used is as follows, flap 4 is about 41% of washing machine thickness (B ' in the accompanying drawing 10) from horizontal breadth (B the accompanying drawing 10) approximately before described, the part (referring to the A in the accompanying drawing 10) that the vertical height of preceding flap is extended downwards is about 24% (21%) of washing machine total height, the mode that display screen adopts is 10%-15% (20%) beginning of facade 8 washing machine thickness backward in the past (be the B in the accompanying drawing 10 " be the 10%-20% of washing machine thickness); the downward extension of display screen is to the 10%-20% of washing machine total height (be the A in the accompanying drawing 10 "), the display screen width accounts for the 65%-80% of washing machine width, is preferably 68-72%; The viewing area of display screen of the present invention high wide is display screen height, wide by 50-80%.Preceding flap is an arc-shaped curved surface, and described arc-shaped curved surface and flap plane 3, back and preceding facade 8 are tangent, takes advantage of a situation and be arc in display screen or viewing area.
Described tilting being meant of * * in the above-mentioned table, display screen is a tabular, but is mounted on the inclined-plane, this inclined-plane is that the inclined-plane that 4 summits of flap form before the arc with the leading portion text description is parallel.
Embodiment one
As one of embodiments of the invention, described top cover is the eighty percent discount mode, in this case, and in the appropriate location of the upper ledge of washing machine, one screens groove is set, when needing, top cover can be started, flap is shelved in the screens groove before making, flap or display screen are faced the user in tilting mode before making, make the user both can see the inside situation of washing machine clearly, the content that can the see display screen again easily line operate of going forward side by side, its effect can be referring to accompanying drawing 6; Appropriate location described here is meant, referring to accompanying drawing 10 (b), the position of screens groove, is about between the 10-30% of thickness of washing machine behind fuselage at preceding facade 8.
When display mode of the present invention is used for roller washing machine, the roller washing machine that opens the door of the roller washing machine of button fly front or side for example, referring to accompanying drawing 8,9, described top cover can be whole and be fixed on the washing machine end face.
Embodiment two
Usually, on similar folding top cover is that display screen is not set, in other words, consider multiple factor, those skilled in the art can not be arranged on operated key and display screen on the movable parts usually, specifically, display screen of the present invention is arranged on may bring on the movable parts often to move opens and closes the damage that top cover causes display screen, if folding as the aforementioned top cover, also to consider the trend of power line and signal pipeline, researcher of the present invention with preceding flap and the back flap pivot be designed to hollow, then, by the interlayer of flap and hollow pivot cabling, well solved this problem.
Embodiment three
Present embodiment is one of the example of the course of work of display screen of the present invention, concrete, under the situation of non-communicated power supply, be that power button is not pressed, touch display screen does not show any pattern and character, presses power button, and display screen powers on, pattern, literal, button is all high-visible: press each button on the touch display screen, each corresponding function flicker, each function is selected to finish, and presses startup/Pause key, unchecked function does not show, begin to carry out each program, the function flicker of carrying out is not glimmered in the function of carrying out, but high-visible, invisible after function is finished.
Wherein, power supply, startup/Pause key are printed patterns, corresponding its membrane keyboard that is provided with below, and at any time all as seen, it can be that general mechanical key also can be a membrane keyboard; When pressing, any button all represents by middle button with sound.
Embodiment four
Present embodiment is one of example of simulation display screen of the present invention.
In the present invention, described emulation is meant, adopts the mode of non-liquid crystal display or CRT, obtains showing and operating effect, and makes it to be reflected in the same screen.
As aforementioned, optimum display screen of the present invention is TFT-LCD in the prior art, and still, the chromatic liquid crystal screen fancy price has limited the application of giant-screen in washing machine, the present invention proposes the synthetic flat display screen of emulation of a kind of multi-display apparatus.
The flat display screen of emulation of the present invention comprises a background light source at least, being used for of a similar ground glass is that light is evenly distributed on the whole even tabula rasa that needs the viewing area, can be the color that background light source has specified wavelength, also can be that even tabula rasa has required color.
Be provided with working lining on described even tabula rasa surface, the transparent surface layer of a waterproof or usefulness attractive in appearance can be set on the surface of working lining when needing, described top layer can not intercept the demonstration that is arranged on the working lining and the operate as normal of operated key.
Described working lining, a display unit and an operating key device are set at least, display unit described here is meant and only is used for video data, time or the progress of work and does not have operating function, and an operating key device described here is meant, be equivalent in the prior art an independently button, operating key device is used for operation or control various processes, in the present invention, even have Presentation Function on the described operating key device, also classify it as operating key device.
Usually, in the prior art, demonstration and operation are two kinds of independent parts, for example, operating key device generally adopts membrane keyboard, and display unit can adopt LED or VFD display, as aforementioned, under the situation that adopts the chromatic liquid crystal screen curtain, will show and operation to synthesize on same screen and make it integrated be very easy, otherwise be very difficult.
Mode of the present invention is, on working lining, display unit and operating key device are set by appointment, the pattern of the frame on the described operating key device, the literal on the operating key device or Presentation Function has light to appear, described light independently operating key device itself possesses, and also can be that the light that utilizes even tabula rasa to provide forms.
The pattern of the frame on the described operating key device, the literal on the operating key device or Presentation Function can singlely have light to appear, the light that have that also can be while or two or two combinations appear, from practice of the present invention, they have light to appear effect simultaneously is best,, is with the light that appears the wavelength of its wavelength and background light source or even tabula rasa light best results much at one the time if being operating key device self.
The display unit that is combined in working lining can be LED, also can be VFD, and the disclosed display mode of any prior art can be introduced into the part of the present invention as the flat display screen of emulation of the present invention.
Preferably, the viewing area of the flat display screen of emulation of the present invention is a rectangle, operating key device be arranged on the viewing area one side or about two sides, each operating key device is similarly rectangle and shape that its frame can appear light also is rectangle, when such being provided with cooperates aforementioned preferred wavelength of light, can obtain vivid as genuine simulated effect.
Embodiment five
Present embodiment is another example of simulation display screen of the present invention, can during assembling be attached to magic mirror 14 among Fig. 2 the back side of transparent display screen 13 referring to accompanying drawing 2,3; Again transparent display screen 13 be stuck in cover frame 15 above, buckle on the handle 12 and screw post are passed transparent display screen 13, cover frame 15, buckle is stuck in the reverse side of cover frame 15, uses screw lock again at cover frame 15 reverse side; Ornamental strip 11 is stuck on the cover frame 15, uses screw lock again at cover frame 15 reverse side, transparent display screen 13 compresses for also decorated 11 simultaneously; At last computer plate 16 is contained in below the cover frame 15, pins with screw; That be equipped with on the inside of described computer plate or surface is luminous, touch key-press electronic component and signal circuit etc.
Magic reflective mirror 14 of the present invention is meant, a kind of glass or plastic carrier, one side is towards the user, and one side does not have under the situation of visible light in computer plate one side towards the computer plate, the user can not see any content from described reflective mirror, but, when visible light is sent in the operated key on the computer plate or viewing area, can in described reflective mirror, know demonstration, simultaneously, on transparent display screen, show.
Because in the present embodiment, the zone of luminous, touch key-press and show process or numerical value is arranged on computer plate surface, and described button is a touch-induction-type, therefore, when user's finger contacts corresponding operated key, touches corresponding operation by induction.
Because the area of display screen is bigger, for the infiltration of anti-sealing, to carry out antiseepage at the seam crossing of computer plate and handle, any suitable prior art can be introduced into and use in the present invention.
Large display screen of the present invention, the demonstration and the operated key that can will disperse unite two into one in the past, can show many-sided data such as water level, program, washing, rinsing, dehydration, laundry remaining time, demonstration and operated key are on same screen simultaneously, display effect is extremely good, and is easy to operate, farthest met the visual effect of human body, allow user's reference under comfortable sensation finish the whole washing process to carrying out simple manipulation with the corresponding button of display screen.
Claims (5)
1. the structure on the top cover that display screen is installed in washing machine, it is characterized in that described display screen is installed on the preceding flap of washing machine cover lid, preceding flap is an arc-shaped curved surface, described arc-shaped curved surface and flap plane, back and preceding facade are tangent, display screen corresponds to arc, perhaps preceding flap is the inclined-plane, display screen corresponds to tabular, display screen is by the magic mirror, transparent display screen, computer plate (16) is formed, and described magic mirror is meant, a kind of glass or plastic carrier, one side is towards the user, one side does not have under the situation of visible light in computer plate one side towards the computer plate, and the user can not see any content from described magic mirror, when visible light is sent in the operated key on the computer plate or viewing area, can in described magic mirror, know and simultaneously, on transparent display screen, show demonstration.
2. structure according to claim 1, it is characterized in that the magic mirror is attached to the transparent display screen back side, again transparent display screen be stuck in cover frame (15) above, buckle on the handle (12) and screw post are passed transparent display screen (13), cover frame (15), buckle is stuck in the reverse side of cover frame (15), ornamental strip (11) is stuck on the cover frame (15), and transparent display screen (13) also decorated (11) simultaneously compresses; At last computer plate (16) is contained in below the cover frame (15).
3. structure according to claim 2 is characterized in that being buckled in the reverse side of cover frame (15), uses screw lock; Ornamental strip (11) is in cover frame (15) reverse side screw lock, and computer plate (16) is contained in below the cover frame (15) with the screw pinning.
4. structure according to claim 1 is characterized in that between display screen and preceding flap forming the space of cabling.
5. structure according to claim 4, the pivot of flap and back flap is hollow before it is characterized in that.
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| CN109267299A (en) * | 2017-07-18 | 2019-01-25 | 无锡小天鹅股份有限公司 | Laundry machine |
| CN107904867B (en) * | 2017-11-02 | 2023-10-24 | 天津海尔洗涤电器有限公司 | Clothes treatment device |
| CN111235825B (en) * | 2018-11-09 | 2022-06-17 | 上海海尔洗涤电器有限公司 | Washing apparatus |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1676736A (en) * | 2004-03-31 | 2005-10-05 | 日立家用电器公司 | Washer |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1676736A (en) * | 2004-03-31 | 2005-10-05 | 日立家用电器公司 | Washer |
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| CN1844545A (en) | 2006-10-11 |
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