CN101301482B - Household appliance - Google Patents

Household appliance Download PDF

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Publication number
CN101301482B
CN101301482B CN 200810098801 CN200810098801A CN101301482B CN 101301482 B CN101301482 B CN 101301482B CN 200810098801 CN200810098801 CN 200810098801 CN 200810098801 A CN200810098801 A CN 200810098801A CN 101301482 B CN101301482 B CN 101301482B
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China
Prior art keywords
enclosing cover
electrical appliance
household electrical
light
color
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Expired - Fee Related
Application number
CN 200810098801
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Chinese (zh)
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CN101301482A (en
Inventor
J·厄伦斯伯格
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BSH Hausgeraete GmbH
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Individual
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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00Washing or rinsing machines for crockery or tableware
    • A47L15/42Details
    • A47L15/4251Details of the casing
    • A47L15/4257Details of the loading door
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00Washing or rinsing machines for crockery or tableware
    • A47L15/42Details
    • A47L15/4293Arrangements for programme selection, e.g. control panels; Indication of the selected programme, programme progress or other parameters of the programme, e.g. by using display panels
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00Details

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)

Abstract

The invention relates to a household appliance which is provided with an outer cover for covering at least part of at least one household appliance chamber, wherein the outer cover alters the display color thereof according to the operation state of the household appliance, being characterized in that the outer cover is semitransparent to transparent.

Description

Household electrical appliance
Technical field
The present invention relates to a kind of household electrical appliance, it has enclosing cover, is used for covering at least a portion of at least one household electrical appliance chamber, and wherein enclosing cover changes its color that manifests according to the running status of household electrical appliance.
Background technology
Some disinfectors are disclosed.Sterilization chamber covers in by a kind of coloured glass plate on ground, front portion in these disinfectors.Glass plate seems darker in the time of in off position.Glass plate seems brighter by the irradiation of the sterilization chamber rear-projection light that can see from the outside when "on" position.Alter operation personnel by this brightness just can see easily that from afar whether sterilization chamber is in operation.Must be thicker in order when sterilizing, to make glass plate shield this glass plate to the ultraviolet that occurs.This increases the weight of disinfector, and has improved cost.
Summary of the invention
Task of the present invention provides a kind of like this probability, so that in household electrical appliance, particularly provides a kind of enclosing cover a kind of light of household electrical appliance chamber in disinfector, and cost is favourable, and the friendly design of operation.
This task is by being accomplished according to household electrical appliance claimed in claim 1.Particularly can from dependent claims, obtain some favourable schemes.
Electric household appliance is useful on the enclosing cover of at least a portion that covers at least one household electrical appliance chamber, and wherein, this enclosing cover changes its color that manifests according to the running status of household electrical appliance.Enclosing cover is that translucent (transluzent) is until opaque.
This translucence (perhaps its opposite characteristic opacity) for example can be by light scattering layer, and for example a kind of enclosing cover of multilamellar reaches, or by making enclosing cover have translucence or opacity reaches.Under the thickness of use enclosing cover owing to using this translucence or opacity, basically (with transparent opposite) no longer allow the image transmission.Therefore the end user of household electrical appliance no longer can identify the picture rich in detail of content in the household electrical appliance chamber, is to see fuzzy profile at the most.Opaqueness can reach by lighttight layer simply.
Manifest the color that color is appreciated that the enclosing cover of seeing for the end user by household electrical appliance, and the color of enclosing cover itself needn't change; So for example enclosing cover can have definite color, and wherein, the color that manifests of the enclosing cover in people's vision can change by the light of injecting.Be actually a kind of color even manifest the color that color also comprises enclosing cover, but the end user of overview power also can feel it is another kind of color.The example of this situation is, it is very dark that the color of enclosing cover seems for the end user, and he just feels it is " black ", although the color of enclosing cover actual be another kind of color, for example navy blue, dark brown or darkviolet.The chamber of household electrical appliance for example can be the barbecue chamber of stove or microwave oven, the sterilization chamber of disinfector, the accommodating chamber of dish-washing machine or cold preservation and/or the refrigerating chamber of refrigerator.
Advantageously, enclosing cover can be by lighting device lighting.It was the lighting means that arranges for the enclosing cover illumination originally that this illumination particularly can utilize, and for example lamp or light emitting diode (LED) panel is realized.In one embodiment, lighting means can only shine enclosing cover basically, for example directly is installed to outer covering.In another embodiment, lighting means for example is arranged in the chamber of household electrical appliance, and this chamber that also throws light on.Illuminator preferably also is set except actinolyte in disinfector.
Described light also can be white light in this case, and for example this light is with coloured but it allows again the people feel that the enclosing cover of " black " illuminates when not throwing light on, and like this, it is coloured that this enclosing cover allows the people feel, for example be purple or blue.
Can the good especially color contrast that perceives in order to obtain, if this enclosing cover can by other color illuminations, by a kind of color luminous mechanism, for example by the lamp of at least one blue illumination that arranges in the household electrical appliance chamber, then be particularly advantageous for example.
If illuminator is launched a kind of coloured, particularly blue light, and this optical registration is by glass, and advantageously, enclosing cover has at least one with the cover plate of coloured glass.Advantageously, above-mentioned glass is dark, for example by the carbon black pellet blacking.
Advantageously, enclosing cover has light scattering layer.This light scattering layer will pass through the outside scattering of cover plate by the light of illuminator emission, because like this illuminator can be set neatly, for example be arranged on the side of the enclosing cover in the household electrical appliance chamber or the back of enclosing cover.
If enclosing cover shows that when closing running status first manifests color (for example " black " or dark color), and show the in addition at least a color (for example blue) that manifests when the energising running status, then advantageously this household electrical appliance are the friendly structures of operation.
Advantageously, enclosing cover in top view at least the side and below surrounded by the shield frame from external mounting.
In addition, if for example for having or the disinfector of two sterilization chamber, perhaps for having the refrigerator combination sideboard of cold preservation and reach in freezer, enclosing cover is divided into a plurality of minute enclosing covers that are adjacent to each other, and enclosing cover is mounted on the door of household electrical appliance at least one minute in these minutes enclosing covers, then is favourable.
If household electrical appliance are ultraviolet ray disinfectors, enclosing cover is that ultraviolet is impervious basically, then is favourable.
Advantageously, disinfector have lower sterilization chamber Xiamen, upper sterilizing room adjacency on the Xiamen to the doorstep and on to the doorstep in abutting connection with the operation panel that arranges, they have respectively a minute enclosing cover.Alternatively, these start the different sections that share sterilization chamber.
Preferably, minute enclosing cover of Xiamen in top view the side and below be subject to the installing of Xiamen shield define.Minute enclosing cover to the doorstep is subject to installing to the doorstep in the side in top view shield defines, and in the above with the following respective doors seamed edge that always extends to, and minute enclosing cover of operation panel in top view the side and below the shield installed define, and in the above with following each seamed edge that always extends to operation panel, and these minutes enclosing cover have identical width.
Description of drawings
By some embodiment the present invention is described in more details in the accompanying drawing below.Wherein identical parts represent with identical Reference numeral.These contemplated embodiment are not limitations of the present invention.
Fig. 1: the previous section of disinfector is from the view in oblique the place ahead;
Fig. 2: the front view of previous section shown in Figure 1, and indicate size;
Fig. 3 A: the top view of previous section;
Fig. 3 B: the partial graph in Fig. 3 A view;
Fig. 3 C: the partial graph of the described enclosing cover of another embodiment, it is similar with Fig. 3 B.
The specific embodiment
Fig. 1 illustrates the previous section 1 of disinfector.This previous section 1 has enclosing cover 2.This enclosing cover the side and below the shield 3 made of the high-quality steel crossed by stainless brush define.This previous section 1 flatly is divided into three section T U, TM, B.Lower curtate TU is the front of Xiamen, and this Xiamen starts or close the lower sterilization chamber of disinfector selectively.Section T M middle, adjacency setting thereon is front to the doorstep, and this starts or close the upper sterilizing room of double layer disinfecting device selectively.Upper curtate B be arranged on adjacently centre portion TM above, and have operation panel with demonstration/executive component (not shown).Among three section T U, TM, the B each has respectively minute enclosing cover 4,5,6.These minutes, enclosing cover was the part of whole enclosing cover 2.
Below section T U on minute enclosing cover 4 in top view the side and below by whole and define from the light-blocking member 7 that is externally mounted on it, and from the top upper seamed edge that extends to lower curtate TU always.Minute enclosing cover 5 and 6 centre or top section TM or B, the shield part 8 and 9 that only correspondingly is divided into two parts in the side defines, and stops with following corresponding seamed edge place at TM and B section in the above.Bottom and central section TU or TM have respectively a door handle 10 or 11, and this door handle is by bearing 12 or 13 expenditures.
Enclosing cover 2 or a minute enclosing cover 3,4,6 have by top glass plate coloured or that stained glass is made.It is dark-coloured that this glass is when the illumination that does not have other, for example black, blueness, green, purple or brown.The light scattering layer (not shown) is set under glass plate, the light that the side can be injected by this scattering layer by glass plate to outside scattering.Back at this light scattering layer applies UV protection layer (not shown) at the section T U, the TM that belong to door at least.This protective layer stops the disinfection by ultraviolet light radiation to be oozed out from corresponding sterilization chamber (not shown).A minute enclosing cover 6 does not topmost need the UV protection layer because this exceptionally drowning cover in sterilization chamber, and above being arranged on, and for example only be to cover in 7 n segment display ns, symbol display or LCD display (not shown).
In the time of in off position or when standby operation, enclosing cover 2,4,5,6 is not illuminated, looks like dark-colouredly, for example is black.The illuminator (not shown) that is used for illumination enclosing cover 2 when starting state is activated, for example string light emitting diode or lamp.Their light incides in the light scattering layer, and is outwards launched by the coloured glass plate at least in part by light scattering layer.The light that is incided light scattering layer for example can be blue light, and like this, enclosing cover sends nattier blue light when starting state.May only be minute enclosing cover 4 that belongs to section T U, the TM of door, 5 illuminated in the embodiment that substitutes, the sterilization chamber under these sections be activated, and a minute enclosing cover 6 that randomly belongs to operation panel B also is activated.
Fig. 2 illustrates the front view that its whole height and whole width are respectively 595 millimeters forepiece 1.Divide enclosing cover 4,5,6 to have 195 millimeters of identical width.The section T U that belongs to the Xiamen has 309 millimeters height.Belong to the height that section T M to the doorstep has 207 millimeters.The section B that belongs to operation panel has 75 millimeters height.
Fig. 3 A illustrates the top view of forepiece 1, passes on affiliated door handle 10 in the section of compresses lower section TU.Fig. 3 B illustrates the part A that amplifies among Fig. 3 A.
Fig. 3 B illustrates enclosing cover 4 and is made of a plurality of layers 14,15,16 on depth direction, and from front to back namely, coloured glass plate 14, light scattering layer 15 for example are made of Plexiglass, and UV protection layer 16 for example is made of metal or UV protection glass.The LED 17 of its illumination is arranged on the side of light scattering layer 15.The thickness of layer does not define, and for example can from thin layer scope (typically being several microns thickness) until thickness of slab (typically millimeter or even centimetre scope in).
Glass plate 14 for example can be that a kind of (shown in Fig. 2 dotted line) continuously is by the glass plate of 4 millimeters thick of the gray glass formation of " Parsol Grau " type of imbue.
The most front one deck that instead is provided with shield 7 thereon is not to use glass plate 14, can use the plate that is made of polymethyl methacrylate (Acrylic) or similar material yet.This plate has the surface of sclerosis when needed, so need not arrange additional, by the transparent glass of standard make be contained in the front scrape/wipe protective layer.Yet also can use the additional thin as far as possible glassy layer that is in the front, for generation of scraping/wipe insensitivity.Each is according to demand, undressed polymethyl methacrylate also may be enough scrape/wipe insensitive.The polymethyl methacrylate plate for example is 3 millimeters thick and continuous, and for example is
Figure S2008100988010D00051
The Plexiglass RP of company, Grau 99561 types, Plexiglass GS " the Black ﹠amp of company; White ", Grau 7H 25 types, its transmittance (τ D65) is 13%, perhaps Plexiglass GS, Grau 882 types, its transmittance (τ D65) is 45%.
With Plexiglass Satinice DF (' Difuser ') type, its thickness is 5 millimeters, and its transmittance (τ D65) is that 82% polymethyl methacrylate plate can be used as light scattering layer 15.When side input light, for example by LED 17, being particularly suitable for using its transmittance (τ D65) is 92% Plexiglass GS 1002, because it is so that light scattering layer 15 can be luminous equably.Light scattering layer 15 probably is defined in aspect its lateral dimension in the zone of vacating by shield 7 or 8, for example may be just much of that just over a spot size.If do not arrange by side input light, but send illumination from the household electrical appliance chamber, then preferably light scattering layer 15 designs thinnerly, and for example its thickness is 3 millimeters.
The UV protection layer 16 of back can be glass outer-cover, and it for example can be 2 millimeters thick.Instead the UV protection layer 16 of back is opaque, and is for example made by metal or plastics.UV protection layer 16 also can be defined in aspect the size of its side in the scope of vacating by shield 7 or 8 roughly, for example only surpasses a spot size just much of that.
Fig. 3 C shows the similar figure with Fig. 3 B.The illumination 17 of side is not set on the contrary with Fig. 3 B in the figure.But minute enclosing cover 4 is by being arranged in the household electrical appliance chamber (being equivalent to zone on the enclosing cover at this) and being used for can changing its color that manifests to the throw light on light source (not shown) that arranges of enclosing cover 4.This light source is advantageously just in order to throw light on and to arrange minute covering 4, and belongs to ultraviolet beam.This light source also can be aimed at enclosing cover 2,4,5.Preferably enclosing cover looks like black, or (for example by the using the glass of Lycoperdon polymorphum Vitt) of grey black, and lamp sends blue or light azury.
Certainly the present invention is not restricted to the embodiments shown.Can use like this enclosing cover other shape or segmentation.In addition, enclosing cover can variable color between plural color, perhaps can have different colors according to corresponding enclosing cover.Sides a plurality of or other household electrical appliance can cover in the enclosing cover of variable color.The present invention also can be used on the household electrical appliance of other kind except disinfector, such as dish-washing machine (where necessary with the sterilizing function combination), refrigerator, baking oven etc.Also can make the layer with other thickness.
The Reference numeral table
1 front member
2 enclosing covers
3 shields
4 minutes enclosing covers
5 minutes enclosing covers
6 minutes enclosing covers
7 shield parts
8 shield parts
9 shield parts
10 door handles
11 door handles
12 bearings
13 bearings
14 glass plates
15 light scattering layers
16 UV protection layers
17 illuminators
The TU lower curtate
Section among the TM
The B upper curtate

Claims (9)

1. household electrical appliance, it has enclosing cover (2), be used for covering at least a portion of at least one household electrical appliance chamber, wherein enclosing cover (2) according to the running status conversion of household electrical appliance it manifest color, it is characterized in that, enclosing cover (2) is translucent to opaque, this translucence or opacity are so that enclosing cover (2) no longer allows the image transmission, in order to change the color that manifests of enclosing cover (2), enclosing cover (2) can illuminate by illuminator (17), enclosing cover (2) has light scattering layer (15), and this light scattering layer will be passed through by the light of illuminator (17) emission outwards scattering of cover plate (14).
2. according to household electrical appliance claimed in claim 1, it is characterized in that, enclosing cover (2) has the cover plate (14) with coloured glass, and illuminator (17) launches coloured light, and cover plate (14) is passed in this optical registration.
3. according to household electrical appliance claimed in claim 2, it is characterized in that described coloured only light of blueness.
4. according to claim 1 or 2 described household electrical appliance, it is characterized in that, when closing running status, enclosing cover (2) shows that first manifests color, and when starting running status, shows that at least one manifests color in addition.
5. according to claim 1 or 2 described household electrical appliance, it is characterized in that, enclosing cover (2) the side and below shield (3) frame that is assembled surround.
6. according to claim 1 or 2 described household electrical appliance, it is characterized in that, enclosing cover (2) is divided into a plurality of minute enclosing covers (4,5,6) that are adjacent to each other, and wherein enclosing cover (4,5,6) is installed on the door of household electrical appliance at least one minute.
7. according to claim 1 or 2 described household electrical appliance, it is characterized in that, described household electrical appliance are disinfectors.
8. according to household electrical appliance claimed in claim 7, it is characterized in that, enclosing cover (2) is that ultraviolet is not penetrable.
9. according to household electrical appliance claimed in claim 7, it is characterized in that, disinfector have lower sterilization chamber Xiamen, upper sterilizing room install adjacently on this Xiamen to the doorstep and the operation panel of installing adjacently on to the doorstep, they have respectively a minute enclosing cover (4,5,6).
CN 200810098801 2007-05-07 2008-05-07 Household appliance Expired - Fee Related CN101301482B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE1020070212986 2007-05-07
DE102007021298.6 2007-05-07
DE200710021298 DE102007021298A1 (en) 2007-05-07 2007-05-07 Household appliance e.g. ovens, comprises UV-impermeable cover, which covers a part of household appliance room, has covering plate with colored glass and changes its color feature in depending upon operating condition of the appliance

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CN101301482A CN101301482A (en) 2008-11-12
CN101301482B true CN101301482B (en) 2013-10-23

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DE (1) DE102007021298A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101890177B (en) * 2009-05-19 2015-09-30 博西华电器(江苏)有限公司 There is the disinfector of front-side frame
DE102010062091A1 (en) * 2010-11-29 2012-05-31 Siemens Aktiengesellschaft Monitoring device for a dishwasher and a corresponding dishwasher
DE102011078765A1 (en) * 2011-07-06 2013-01-10 BSH Bosch und Siemens Hausgeräte GmbH Dishwasher with at least one translucent portion on its Türinnenwandung
DE102011084458A1 (en) 2011-10-13 2013-04-18 BSH Bosch und Siemens Hausgeräte GmbH Household appliance with at least one luminous element in the treatment room
DE102013206865A1 (en) 2013-04-16 2014-10-16 BSH Bosch und Siemens Hausgeräte GmbH Dishwasher with two illuminated surface elements in at least one wall of their washing
DE102013206869A1 (en) * 2013-04-16 2014-11-06 BSH Bosch und Siemens Hausgeräte GmbH Dishwasher with at least one of a luminous surface element and this adjoining surface element covered breakthrough in at least one wall of their washing

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN86100775A (en) * 1986-01-16 1986-07-16 何明林 Sheetlike temperature indicator
CN86202190U (en) * 1986-04-11 1987-01-28 陶增蜀 Temperature control switch for electric heat mattress
CN2479713Y (en) * 2001-04-30 2002-02-27 韩鑫涛 Electrical equipment control cabinet
CN1594712A (en) * 2003-07-14 2005-03-16 格姆托恩公司 Appliance door or lid

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN86100775A (en) * 1986-01-16 1986-07-16 何明林 Sheetlike temperature indicator
CN86202190U (en) * 1986-04-11 1987-01-28 陶增蜀 Temperature control switch for electric heat mattress
CN2479713Y (en) * 2001-04-30 2002-02-27 韩鑫涛 Electrical equipment control cabinet
CN1594712A (en) * 2003-07-14 2005-03-16 格姆托恩公司 Appliance door or lid

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CN101301482A (en) 2008-11-12

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Owner name: BSH HOME APPLIANCES CO., LTD.

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