CN107773192A - Electrical equipment, have panel this electrical equipment structure and this structure of manufacture method - Google Patents

Abstract

The present invention relates to the method for electrical equipment, the structure of this electrical equipment with panel and this structure of manufacture.For using dish-washing machine in kitchen（11）Or the electrical equipment of refrigerator form has the door for the substantially full surface region for being used to open purpose on front side（13）And treat the smooth anterior panel for being assembled to the door（30）.With illuminated displays（18）Display device（17）It is arranged in door（13）On, wherein at least a portion of display device, which protrudes, exceeds door（13）Front side.Recess（32）With corresponding to display device（17）The mode of ledge be arranged on panel（30）In so that it is described to be partially disposed in the recess.Then will be bonded in using the film of laminate form on all surfaces region of door, wherein film has transparent design, causes illuminated displays in this way（18）Shine through the film and can be identified under the state that enables.

Description

Electrical equipment, have panel this electrical equipment structure and this structure of manufacture method

Technical field

The present invention relates to electrical equipment, especially dish-washing machine or refrigerator, the electrical equipment, which is set, needs the smooth electricity being assembled in kitchen The panel of the door of device.Present invention is equally related to the corresponding structure of this electrical equipment with panel, and for manufacturing this knot The method of structure.

Background technology

This electrical equipment is also referred to as installing type or fully integrated household electrical appliance.They, which do not have, is intended in mounted condition It is visible themselves front portion or front shield.Alternatively, panel is installed on the front portion of door, and wherein the panel may be designed to Match with the front portion of the other parts in kitchen.This panel be typically with for example paint or solid wood veneer coating plank or Fiberboard.

The A1 of the EP 1576632 and A1 of EP 1421893 disclose this electrical equipment using dish-washing machine form, and it is designed to Fully integrated household electrical appliance.Therefore, the panel of mentioned kind is assembled to the door of the electrical equipment.Now in order to provide to operation The visible display of person, such as in order to show the remaining runtime of operation sequence, the electrical equipment at the bottom of door or There is a kind of projector equipment behind the door.The projector equipment forms illumination display in the floor area before electrical equipment.However, this has There is shortcoming, i.e., the region is not always high-visible, especially from distance somewhat relatively far away from.According to the situation of floor area, Projection in the floor area may also be difficult identification.

The content of the invention

The present invention is based on the problem of following：The electrical equipment of offer type cited in preface part, this with panel The corresponding structure of kind electrical equipment and the method for manufacturing this structure, can solve existing skill using the electrical equipment, structures and methods Produced problem in art, and being particularly likely to, provided in a manner of feasible and be worthwhile for being assembled to its front portion Panel this electrical equipment display or illuminated displays.

Electrical equipment of the problem by the feature with scheme 1, the structure by the feature with scheme 16, and pass through tool The method for being used to manufacture this structure for having the feature of scheme 26 is solved, and the scheme 1 is：One kind is used to be arranged in kitchen Electrical equipment, especially dish-washing machine or refrigerator, have and treat the smooth panel being assembled on the door of the electrical equipment, wherein, the electrical equipment exists There is the door for the substantially full surface region for being used to open purpose on front side, wherein, the display device cloth with illuminated displays Put on the door, wherein, at least a portion of the display device protrudes is beyond the front side of the door, the scheme 16： A kind of structure with the electrical equipment according to scheme 1 and the panel for the electrical equipment, wherein, the panel is fastened to described The door of electrical equipment simultaneously mostly covers the door, wherein, recess is set in the panel so as to which display device is arranged in into institute State in panel, wherein, the panel at least in the region of the display device covered with laminate, wherein, the laminate There is transparent design in the region of the display device, cause the illuminated displays to shine through institute in this way State laminate and can be identified under the state that enables, the scheme 26 is：A kind of use described in one in scheme 16 In the method for manufacturing the structure, wherein, recess is manufactured in the panel, the recess is at least sufficiently large to receive the electrical equipment The display device, wherein, the panel is then fastened to the door, wherein, the laminate is fastened on the face On the front side of plate, and the display device is capped in the process.Favourable and preferable improve of the present invention is other Claimed subject matter, and will illustrate more thoroughly below.In the process, the description of some in feature will only be used in electricity Device, it is only used for structure or is only used for method.However, do not consider this point, they be intended to can independently, independent of each other Electrical equipment is applied to, be applied to structure and is applied to method.The word of claim is merged in this theory by clearly quoting In bright book.

It is intended to the electrical equipment being arranged in kitchen, equally advantageous dish-washing machine or refrigerator, there is the door for being used for opening purpose, its In, as can be done in the case of the integrated device, flat or large surface region panel is installed on the door.The door can Advantageously covered on all surfaces region by panel.In addition, door particularly advantageously can be opened in articulated manner, but replace Dai Di, it can also be intended for so-called drawer type refrigerator.

According to the present invention, the display device for having or forming illuminated displays is disposed on door.The display device is set Meter will illustrate more thoroughly below, but can be disposed on the front portion of the door of electrical equipment, in door or even behind the door.Have Sharp ground, the display device are at least partially disposed at the forward-facing of door or towards on the front sides in outside, i.e., described display dress At least a portion put is arranged in the forward-facing of door or towards on the front side in outside.A part for display device, especially shows The opticator of device or the light conductor or light guide that may be set, can be protruded beyond the front side of door or preceding surface, as that will enter One step is illustrating more thoroughly below.At least one of protrusion of display device or display device means thus it can be Extend to manufacture the structure in the panel in recess to be produced, or extend to be fabricated in the panel In recess, so as to become the preceding surface closer to the panel, or so as to become closer to the covering face The laminate on the preceding surface of plate.Display device is preferably acted against on the rear side of laminate.The laminate is in described display device Region in there is transparent design, in this way cause：Illuminated displays shine through laminate, and are therefore enabling Under state, i.e., when its is illuminated, it can be identified by operator.Therefore, display device is closer to the laminate or closer to lamination The rear side of part, illuminated displays are better, brighter, more clear.

Due to the present invention, make to set just like the institute for being conventionally used for being arranged in kitchen using the electrical equipment of fully integrated electrical equipment form The panel for stating species is possible.Obtained however, display device to be simply just arranged in the panel in any desired way What is arrived is not usually particularly advantageous eye impressions, there is provided a purpose of this panel is to avoid this.When electrical equipment is not operating When middle, no thing can be visible, especially generally not be visually deactivation the or idle display of very pleasant Device.The prior art quoted in preface part relies on avoids this in projection to floor area downwards, wherein, without any east West is visible, and illuminated displays or display device neither, are also under idle state.

In being advantageously improved for the present invention, illuminated displays can occupy the single closed region on door.This means illumination Display is not provided at several opening positions be separated from each other or away from each other so that as long as in the panel only Manufacture single recess.In addition, the illuminated displays spatially combined visually more pleasant, and for the system of display device Make expenditure also extraly reduce it is quite a lot of.

The present invention it is alternatively improved in, display device or illuminated displays can have multiple light-emitting components, but its that This is independent illuminated.The light-emitting component can form for example, at least two seven-segment displays, and have LED for this.Its structure or The design of illuminated displays can follow prior art, for example, as also from known to the A of DE 10352714.Pass through this Seven pieces digital displaying The displayable existing numerical value of device has simple letter or symbol again.Light-emitting component can yet be formed or illuminated and show any other Desired symbol.

For the electronic system of display device, the especially electronic system on printed circuit board (PCB) or parts carrier, can be fastened Extremely or it is fastened on the front portion of door of electrical equipment.In any case, protected by panel to be assembled and covered described in front portion Electronic system.Because in this electrical equipment, especially in dish-washing machine, operator's control device and control system are also usually found It is present in door, therefore can be made by means of the cable through door, film conductor etc. to the connection of the electronic system.As for Generation, electronic system are also disposed at behind the door or in door, or can only illuminated displays it is a kind of individually display module with hair Optical element and above-mentioned light conductor or light guide are arranged on door or on the front portion of door, especially from the door protrusion.Due to need not be non- The space for whole electronic system be present, but exist and be used for only above-mentioned display module or light-emitting component and light conductor or light The space led, therefore it is possible to set relatively small recess in the panel.

The present invention it is alternatively improved in, can be set display device have it is at least one above-mentioned for illuminated displays Transparent light conductor or light guide.This light conductor or light guide be preferably placed in above-mentioned light-emitting component and panel front side surface it Between.As from seven-segment display is known per se, they are applied not only to guide light, and being additionally operable to be made up of corresponding material makes light Occur uniformly, that is, forming a kind of diffuser for illuminated displays.Therefore, similar material can be used in principle.This also anticipates Taste, and it is identified or can easily be identified to be formed that above-mentioned light-emitting component itself it is unnecessary to easily penetrate through the laminate Illumination show and be arranged to be positioned as close to laminate.In addition, in some cases, they may be designed as wide or big Them must be caused to be filled up completely with the recess in panel, especially flushed with surface.Therefore, to a certain extent, it is to be coated Laminate is on flat and continuous substrate, and because its participation transfers to provide smooth, uniform and therefore has The surface of attraction.

It is possible that above-mentioned light conductor or light guide, which have covered veil,.This veil can be paint or printing Thing.In this case, at least one otch is set for each light conductor or light guide, the otch forms a kind of symbol, and light can Irradiate through it.Therefore, in addition to above-mentioned seven-segment display, as also may be used using the symbol of particular form for illuminated displays Shown in the light conductor or light guide that simply design very much.

In the improvement of the present invention, display device can have lid or cover plate.The lid or cover plate can form display device Front side.This lid or cover plate should be at least partly transparent.The lid or cover plate are used as the terminal of display device, especially as mechanics Stable terminal, and may also for realizing stable closure, in the above-mentioned recess of the closure in the panel with surface Flush.This lid or cover plate can be formed advantageously by glass or by the plastics of all-transparent.The lid or cover plate are possible can also at least Partly there is the above-mentioned property of light conductor or light guide, you can be made up of translucent or opaque material, and ensure that illumination is aobvious The homogenization shown.The lid or cover plate be able to may also have on front side and/or rear side it is above-mentioned be used to showing symbol, light can Irradiate the veil being perforated through.

Above-mentioned lid or cover plate can be formed advantageously with very simple basic geometry, so as to manufacture in the panel recessed Mouth is more prone to and is also more prone to installation.Possible basic geometry includes rectangular shape or more preferably circular shape Shape.Therefore, accurate restriction and definite recess can be manufactured using hole saw in the panel being made up of timber or fibrous material.

It is possible that above-mentioned display device and electronic system or its parts carrier, or if it is disposed in different positions Place is put, at least one cable link, light-emitting component, possible light conductor or light guide and the lid or cover plate that are also possible to use one The form of individual physical location, the physical location can independently be processed.Then, the physical location can be easily secured to The door of electrical equipment, or fastened during the installation of electrical equipment.Therefore, especially when display device can be together with quilts such as cable, fexible conductors When mobile, can be achieved to the accurate adjustment of the recess manufactured in the panel, so as to the fault that occurs in compensation process or Deviation.

In general advantageously, the ability moved by this way relative to the front side of door OR gate of display device can be favourable Ground is at least along perpendicular to the direction of the front side of door.Therefore, can realize in a straightforward manner for panel to be assembled not The adjustment of stack pile.Cable, fexible conductor etc. can compensate this by corresponding length scaling cun.

The present invention it is alternatively improved in, not only electronic system, which is arranged in behind the preceding surface of the door of electrical equipment or in door, is It is feasible, and light-emitting component itself is arranged in behind the preceding surface of the door of electrical equipment or in door and feasible.Then, wait to arrange Display device on door advantageously can be formed actually by light guide, the light guide originated from the unit and in door extension, And outlet is at the front side of door.Therefore, the light guide can then be connected to above-mentioned other light conductor or light guide, then, To a certain extent, it transfers the illuminated displays for illuminating output and forming display symbol by light guide.

Therefore, above-mentioned electrical equipment and panel for the electrical equipment are had according to the structure of the present invention, wherein, panel is fastened To the door of electrical equipment.In this case, the panel can be particularly advantageously at least basic advantageously at top edge and side On also towards bottom, mostly cover door.During the manufacture of structure, set or made in the panel recessed in the panel Mouthful, display device to be arranged in the recess or at least prominent in the region of the front side of door.This recess can To be continuous, advantageously with continuous cross section, especially so as to as described above more easily for example using Hole saw manufactures it.This be functionally mainly used in the region of display device or front side being arranged to as close to the front side of panel or Laminate to be coated.The front side of display device is advantageously acted directly against on the rear side of laminate.Therefore, state is being enabled Under, light can easily shine through illuminated displays, and only can be seen that under the dead status of illuminated displays laminate and Its visual appearance.Laminate cover plate at least in the region of display device so that the display device is invisible, especially When it is not in the function as display device.Using the laminate of above-mentioned film or membranaceous laminate form can have be less than or Equal to 1mm, advantageously 0.01mm to 0.5mm, thickness.In all cases, laminate should cause to the permeability of light from photograph The light of the light of bright display or the light-emitting component of display device can shine through the laminate, and therefore illuminated displays can It is identified.In addition to the thickness of laminate or its material and production, it should be observed that the front side of display device or in display device Outer light-emitting window and laminate distance as small as possible or between the rear side of the laminate in itself.

The laminate of the species can have plastic carrier film first, and decorative layer is coated in the plastic carrier film, The decorative layer forms front side or preceding surface.As but from known to technical field of membrane, this decorative layer can be color layer or Thin metallising portion.If this metallising portion is sufficiently thin, the light from illuminated displays also can easily irradiate The metallising portion is crossed, the illuminated displays have the common SMD of such as modest light intensities as light-emitting component LED。

Still other in the present invention is advantageously improved, and display device can be on front side or front portion at for controlling At least one touch operation switch of the function of electrical equipment processed or a proximity switch.Therefore, it is possible to provide one kind has operator's control Operator's control device of element and illuminated displays processed.It is particularly advantageous that operator's control device is with electric capacity The touch operation switch or proximity switch of sensor element, but the optics in the case of the light irradiation laminate transparent through nature Touch operation switch or proximity switch are also possible.The touch operation switch or proximity switch of other principles of work and power are equally can Capable.

Touch operation switch or proximity switch are arranged or are arranged in illuminated displays close to illuminated displays, i.e., described In the light of illuminated displays.Display device, one or more touch operations switch or one or more proximity switches and setting are used Preferably it is formed a physical location in its capacitive sensor element.Thus, it is easy to assembled, and mainly Ground, it is easy to be electrically connected.The parts carrier of the above-mentioned electronic system for illuminated displays or the illuminated displays or Printed circuit board (PCB) can also carry touch operation switch or the proximity switch together with sensor element.Display device and touch operation Switch can particularly advantageously be integrated or be formed as a physical location according to prior art, for example, being grasped for optical touch See the A1 of DE 10352714 as switch or see the A2 of EP 1030536 or WO 2011/012501 for capacitance touch Operation switch A1.The document contain for light-emitting component, light conductor and as touch operation switch capacitive sensor element it is aobvious Show the construction of device and/or integrated example.In principle, the physical location disclosed in the document can also be advantageously used for this In in the present invention, in a novel way, after the laminate especially on the front side of the door of electrical equipment, to realize illuminated displays Function and operator's control function.

In the extension program of the present invention, settable optics and capacitive sensor element are used as touch operation simultaneously and opened Close and as the proximity switch related to the front side or surface of laminate.Therefore, the sensor element can recognize hand first Refer to close to the contact with by finger, and make differentiation between them.Therefore, in the function as proximity switch, hand is worked as It is, for example, less than the far close lamination of 10cm or 5cm when referring in the region of display device or operator's control device close to laminate During part, it is possible to enable illuminated displays at first.Therefore, the possible function as operator's control device can be aobvious by illuminating Show that device is shown to operator.Then, specific operator's control operation can be performed in the function of being switched as touch operation.Ginseng The A1 of DE 102007057076 are examined to be used to accurately realize.Although it is related to visible mechanical knob all the time, but it is also public Open for optical sensor and for capacitance sensor.Then, those skilled in the art easily realize that the sensor is used for The use of operator's control, and the information equally easily can be transferred to the application by those skilled in the art.

For good function and/or operator's control operation or contact or close reliable identification, touch operation switch Or capacitive sensor element should be acted against advantageously on the rear side of laminate.Therefore, also realize or ensure that the front side of door flushes Design.In order that light can shine through or in order to damage illuminated displays, sensor element is alternately around hair Optical element, as described in the A1 of DE 10352714 or the A2 of EP 1030536.Alternatively, sensor element can be Bright, as prolonged described in the A1 of WO 2011/012501, and by big surface region above light-emitting component Stretch.As described in the document, the electricity with capacitive sensor element can be formed at the top of display device or light conductor Contact, advantageously the contact forming apparatus by means of extending laterally.

For the method according to the invention, in order to which electrical equipment is assembled in kitchen, it is necessary to recess is manufactured in the panel, it is described Recess must at least be large enough so that it can accommodate display device.Especially, the recess allows for accommodating display device The prominent part beyond the front side of door.Then, panel is fastened to door, wherein, according to the ledge of display device to electricity The type of the connection of the door of device or the electrical equipment performs the adjustment of the ledge in recess.Then it is last, fastened Or it is arranged in the laminate covering display device on the front side of panel.

On by laminate be assembled to panel according to time order and function order, two options be present.First, can be by face Laminate is assembled to panel by the door that plate is assembled to electrical equipment before.In this case, it can apply well in a straightforward manner Coating casting die, but be somewhat more difficult to because panel is arranged on door by the participation of laminate.In addition, with the assembling process, it is necessary to Pay attention to not making laminate damage or become negatively affected.Second, laminate can be assembled to face after panel to be fastened to door Plate.Although this is more complicated, the installation of laminate is last installation step, and may better secure the laminate It is against damages.In addition, display device is arranged in recess simpler with possible adjustment or accurate setting.

These features and other feature can be not only collected into from claim, and can be collected from description and accompanying drawing Arrive, wherein, in all cases, each individually feature can in embodiments of the invention and in other fields independently or with The form of sub-portfolio is implemented as multiple, and may make up it is favourable and itself can shielded embodiment, require here Protection for the embodiment.It is unlimited for their general validity that application is divided into each individually chapters and sections and subtitle Make statement made under them.

Brief description of the drawings

The exemplary embodiment of the present invention is schematically illustrated in accompanying drawing, and will illustrated more thoroughly below. In the accompanying drawings：

Fig. 1 shows the front view of the structure according to the present invention of the electrical equipment according to the present invention, and the electrical equipment has face on door Plate and on panel have using laminate form film,

Fig. 2 shows the transverse cutting by forming the illuminated displays in recess on door and in the panel by display device Face,

Fig. 3 to Fig. 5 shows the remodeling of Fig. 2 exemplary embodiment.

Embodiment

Fig. 1 shows kitchen 1 with the anterior simplification front view of the cabinet with conventional design.Cabinet 4 and on the right of cabinet 4 Drawer 5 be arranged in the lower section of table top 2.The structure 10 according to the present invention of dish-washing machine 11 is arranged on the left side of cabinet 4, described to wash the dishes Machine 11 designs as the household electrical appliance according to the present invention and is arranged as fully integrated household electrical appliance.Fig. 2 partial illustration, is incorporated in The prior art literature described during beginning, for the structure 10 of dish-washing machine 11 to be better described.

Such as common for this complete or collected works' accepted way of doing sth dish-washing machine, dish-washing machine 11 has door 13, and door 13 connects in articulated manner To lower edge.Operator's control device is arranged on the top edge (not shown) of door 13, is had using button or is touched biography Operator's control element of sensor form.Therefore, the signal portion of the control system of dish-washing machine 11 is accommodated in door 13.

The front side or preceding surface of dish-washing machine 11 in Fig. 1 according to the film 40 as laminate of the present invention by forming, film 40 Cover the whole front side of door 13.The handle 16 that can be seen that here of dish-washing machine is mounted and fastened, such as screw connection securely, To the front portion of the film 40.Illuminated displays 18 are illustrated in upper area, and it is by display device shown in figure 2 here A kind of seven-segment display formed.The illuminated displays display is digital " 87 ", and as illuminated displays 18, digital " 87 " can It is easily identified.The numeral shows the remaining runtime of the operation sequence for the dish-washing machine 11 being currently running to operator. However, entirely different symbol or information can be shown in principle.In this case, illuminated displays 18 and film 40 are formed as So that:Under the dead status of illuminated displays 18, i.e., when it is closed, it can be seen without anything.In this feelings Under condition, operator is only capable of seeing front side or the film 40 itself of film 40.However, film 40 is at least in the region of illuminated displays 18 simultaneously In be transparent, this is typically due to accordingly low thickness, in this way cause：When illuminated displays 18 enable, i.e., When illuminating, light can shine through film 40.Then, illuminated displays 18 can be easily identified.

The design of Fig. 2 exemplary embodiment shows the door 13a of part, and its bracket groove 14a is along dish-washing machine 11 and structure The direction of 10a front side, which is kept right, to be arranged in a 13a.The groove can be some millimeters deeps, and with some centimetres of diameter Or width and height, such as 3cm to 10cm.Passage 15 is guided to the control system of dish-washing machine 11 from groove 14a, the control system cloth Put in door 13a.Then, supply lines 20a is extended to as electric power supply apparatus and actuation means and is hidden in completely in groove 14a Parts carrier 19a.

Parts carrier 19a is a display device 17a part, and can possibly be had on one in its top-side Other part.The part can be used for one be actuated in the LED 22a on the parts carrier 19a front side towards the right It is individual.Advantageously, these LED 22a are SMD LED, and wherein they should be designed to relatively large power, have at least 0.01lm, have Sharp ground at least 0.1lm, light output.Illuminated displays 18 are operated in order to which as was expected, can be in any desired structure The LED 22a of any desired number are set.According to Fig. 1, at least two seven-segment displays can be advantageously illustrated, in some feelings Under condition, other seven-segment display can be set, so as to show the symbol or letter in addition to two digits.

The light conductor 24a for advantageously having monoblock type and block-like design is placed on parts carrier 19a or in LED 22a Top.The light conductor can be used for making LED 22a's to illuminate display uniformly, for uniform and attractive illuminated displays 18a.In addition, the light conductor can be used as display device 17a protection device and protecgulum.Therefore, the light conductor can be with essence In recess 32a in the embedded panel 30a of true cooperation.This panel 30a corresponds to as being used in the structure 10 according to the present invention Fully integrated dish-washing machine 11 conventional panel.This panel 30a is advantageously by the timber or glued board of such as particieboard or MDF Or fibrous material is formed.It is cabinet 4 and drawer 5 to provide that although panel is painted or can be equipped with anterior place solid wood veneer Attractive front portion, but this is not indispensable for panel 30a.However, identical film can be adhered to the institute in kitchen Some front portions, such as even as a kind of renovation.Recess 32a is generally made by kitchen builder or kitchen assembler, light conductor 24a or display device 17a are accurately mated thereto.In the case, the recess is also built upon accurate with dish-washing machine 11 In the position of matching.

Film 40a is applied to panel 30a front portion as laminate, is bonded especially as self-adhesive film.As shown in Fig. 1 , film 40a covers the whole door 13 of dish-washing machine.It is generally only recessed as known to for this fully integrated kitchen appliance Lower strip（strip）It is not capped.

Film 40a is typically advantageously made up of plastics or with as a kind of plastic base of carrier.The film can be before it There is coloured coating or can be colored from the beginning to the end on side.The film equally can be imitation wood veneer, in some cases very To the structure with light weight, as known to for this imitation wood veneer film.The film can equally have thin metallising portion. However, in the case, the film should be transparent, cause that the light from above-mentioned LED 22a can be saturating in this way It is identified to cross it.Then, film 40a is coated by same kitchen assembler.

In the case according to Fig. 2 dish-washing machine 11a OR gates 13a, the especially display device 17a with parts carrier 19a It is fixedly secured, such as bonds, in door 13a groove 14a.Light conductor 24a is protruded beyond door 13a preceding surface, but at certain In kind degree, in the recess 32a for not appearing in panel 30a.Display device 17a is arranged on door 13a by manufacturer, or is being washed the dishes It is installed in the factory of machine 11a manufacturer on a 13a.

In the case according to Fig. 2 structure 10a, and actually also usually, it is important that make LED as much as possible There is no space or the air gap between 22a and/or light conductor 24a and film 40a.These acutancees that light output and optics can be shown Both have height negative impact.Although LED 22a can still have small the air gap with light conductor 24a, film 40a should be straight Connect and be placed on light conductor 24a front side.

Illuminated displays 18a symbol shape or the illumination shape that is defined can be by leading to corresponding in light conductor 24a Road is formed, and the passage does not illustrate here, but known to the seven-segment display mentioned from the outset.Alternatively or additionally, Other veil or printed article with corresponding otch can be set on light conductor 24a front side.

Therefore, film 40a should be also bonded on light conductor 24a front side.Except above-mentioned in order that light preferably shines through Technical reason outside, this is also important for making visual appearance pleasant as much as possible.In addition, light conductor 24a should be arranged Into coordinating as accurately as possible in recess 32a so that when the front side of dish-washing machine 11 is under pressure, also for example in the cleaning phase Between, it is not engaged portion permeable membrane 40a and is identified, or becomes visible without such junction surface or recess.Finally, as layer The film 40a of casting die should produce following impression, i.e., front side is stable, continuous and uniform or one integral piece.

In the remodeling according to Fig. 3 improvement of the present invention, in the case of the structure 10b according to the present invention, only one Individual continuous passage 15b is arranged in the door 13b of the dish-washing machine 11b with different designs.Parts carrier 19b is arranged in door On 13b rear side, i.e., on inner side.The parts carrier can be capped towards dish-washing machine 11b inside, and connectable to outstanding The control system not illustrated here of its dish-washing machine.Easily it is envisioned that, also completely left out parts carrier 19b here, it is used for Activate display device 17b LED 22b or for illuminated displays 18b function by dish-washing machine complex control system part Or processor is taken over.

Supply lines 20b extends to LED 22b in the passage 15b in door 13b so that the LED be designed to as with Light conductor 24b and not a kind of integrated physical location with the electrical fitting of any details diagram together.The light conductor 24b Or be respectively disposed in can be according to Fig. 2 come in the panel 30b designed recess 32b for the physical location.Therefore, the structure should be again Secondary design flushes into precise match and with surface.Coated according to the film 40b as laminate of the present invention from front portion, the film covers Cover panel 30b whole front side, and door 13b is therefore also covered, and form optical surface.Statement made above is also applied for this Film 40b design.In the case where LED 22b are enabled, illuminated displays 18b can be identified.If LED 22b do not work, There is no thing to be identified in addition to paper tinsel 40b front side.

It is illustrated in Fig. 4 according to the structure 10c of the present invention other alternate modification.In the dish-washing machine according to the present invention Door 13c in be provided with relatively large passage 15c.The passage is booted up to the control system of no diagram of dish-washing machine, And containing two or actually how considerable light guide 26c, especially, included for illuminated displays 18c each illumination stage One light guide 26c.Light guide 26c is guided into light conductor 24c by the end somewhat widened, as described above, light conductor 24c It is made up of plastics.The light conductor also forms a display device 17c part, and the correspondingly side to flush, close and fix In formula insertion panel 30c recess 32c.Corresponding film as laminate now can be again according to Fig. 2 and Fig. 3 diagram it is direct It is bonded on the front side of the panel.Here, as remodeling, there is provided at least in illuminated displays 18c region by transparent The full surface region plate 35c that material is formed.Plate 35c covers door 13c or panel 30c whole front side.Therefore, the plate also by Kitchen assembly tooling is matched somebody with somebody, in some instances it may even be possible to is cut into certain size.In addition, plastics, such as acrylic acid, it is the possibility for plate 35c Material.The thickness of the plastics can be relatively low, such as 1mm to 5mm.Plate 35c task is provided to display device 17c Extra protection.In addition, mistake as already stated above, it is intended to provide fully full surface region and without interruption, plane Front side, it is possible that then the film 40c as laminate, which is set or be bound to the front side,.However, either such as in Fig. 2 and Some millimeters below film 40 are still arranged on the front portion of display device be provided with LED as in Fig. 3, or whether such as Here the case in Fig. 4 is equally provided with light guide, can all provide the plate 35c of this big or full surface region.

Light guide 26c can have a certain amount of clearance for light conductor 24c, so that light conductor 24c can be easily embedded into face Recess 32c in plate 30c, and can compensate for certain assembling deviation.In present case, the junction surface extended between them is not Can be so poor, because being further mounted with full surface region plate 35 in panel 30c front portions anyway.

In Figure 5, in the other exemplary embodiment according to structure 10d of the invention of the door 13d with dish-washing machine In, supply of electric power line 20d is provided with door 13d passage 15d again.Door is arranged according to the display device 17d of the present invention In groove 14d on 13d front side.However, display device 17d parts carrier 19d is not fixed or flushes ground insertion groove 14d In, but at a certain distance from away from the groove.Parts carrier 19d with light conductor 24d by forming a physical location or logical Cross and be bonded to the light conductor or be kept by being mechanically connected to the light conductor otherwise.Light conductor 24d Plate 35d is connected to again by its front side, and is connected to plate 35d rear side in the process so that generally speaking forms one Physical location.The plate 35d is fixedly arranged, such as is bonded, in panel 30d recess 32d.So do without junction surface Flushed with the surface with panel 30d so that the film 40d as laminate can be bonded in a very simplified manner again.

However, capacitive sensor element 28d is assembled to the front side of light conductor 24d here again, as favourable Option is discussed above.Here, the advantageously smooth front sides for being arranged in light conductor 24d of capacitive sensor element 28d is complete In surface region or especially advantageously above the full surface region of light conductor 24d front side, above-mentioned document is preferably according to The A1 of WO 2011/012501 are as coating.Therefore, there is provided big sensor element.The sensor element is by along leading The conductive connection part of body of light 24d transverse guidances, for example, also by horizontal coating, and parts carrier 19d is made electrical contact with-is connected to, especially It also makes electrical contact with-is connected to actuating system and assessment system, as known from the prior art and is easy to what is realized herein.This Outside, more detailed diagram can be saved.Place a finger on the laminate 40d before capacitive sensor element 28d by the lamination Part and operator's control is also caused by the plate 35d in the usual manner.Therefore, laminate is intended to be designed so that this is It is possible.The position of capacitive sensor element 28d or the touch operation switch formed by the capacitance sensing element can pass through photograph Bright display is informed.Therefore, the above-mentioned function of proximity switch equally can be also implemented, and especially, whether identification finger is for example small Far it is possible in 10cm or 5cm.Then, the illuminated displays 18d previously once disabled completely or partially can pass through correspondingly first Actuating system enable.

Here, due to capacitive sensor element 28d, display device 17d becomes operator's control device, the control device With the illuminated displays for operator and at least one operator's control element, that is, there is input and output.Therefore, example Such as, it is used as washing for electrical equipment on the illuminated displays 18d for the flicker that can terminate by placing a finger on instruction dishwashing procedure to turn off Bowl machine, without opening door 13 for this purpose.

Therefore, in this exemplary embodiment, the same plate 35d being provided with for display device 17d, but the plate is hidden In panel 30 so that it is as one man flushed with the light conductor 24 in Fig. 2 and Fig. 3 exemplary embodiment with surface.However, plate 35d suitably can stablize thick and mechanics.In addition, the plate has advantage, i.e., due to light conductor 24d and parts carrier 19d Physical location is formed together, therefore the flexibility of specific degrees is possible in terms of structure or positioning, because without fastening part It is disposed directly in a 13d and above-mentioned groove 14d also allows enough clearance amounts.

Fig. 5 is also illustrated：Common LED 22d are equally provided with parts carrier 19d front side, but are also set on rear side The other electric component for example for activating these LED 22d and/or capacitive sensor element 28d is put.Due to somewhat more Big groove 14d, therefore have enough spaces here.The stable knot of mechanics is may also provide in recess 32d by the way that plate 35 is bonded in Structure, the structure are not necessarily intended to be supported on inner side.Plate 35d similarly can be made up of plastics, such as be made up of acrylic glass, and With 2mm to 5mm or even more big thickness.Therefore, the plate is stable enough to not make to produce in display device 17d region Indenture.

Easily it is envisioned that, dish-washing machine 11 is substituted, another electrical equipment can also be installed by this way, especially, even It is not necessarily intended in continuous anterior kitchen.Therefore, generally speaking, it is possible to provide there is front side or the vision of personalizable The electrical equipment of outward appearance.Meanwhile answer equally possible, also provide the illuminated displays on the electrical equipment, the illuminated displays tool There is the attraction of following main vision and technology, i.e., it is invisible under dead status and is also only to make when it is enabled It is visible for illuminated displays.In some cases, it is possible to provide operator's control device, operator's control device have illumination Display and touch operation switch or proximity switch as operator's control element.

Claims (28)

1. a kind of electrical equipment for being used to be arranged in kitchen, especially dish-washing machine or refrigerator, have and treat smooth to be assembled to the electrical equipment Panel on door, wherein, the electrical equipment has the door for the substantially full surface region for being used to open purpose on front side, wherein, Display device with illuminated displays is arranged on the door, wherein, at least a portion of the display device, which protrudes, to be exceeded The front side of the door.

2. electrical equipment according to claim 1, wherein, the illuminated displays occupy single closed region on the door.

3. electrical equipment according to claim 1, wherein, the illuminated displays have multiple luminous on said display means Element, the light-emitting component can be illuminated independently of one another.

4. electrical equipment according to claim 3, wherein, the display device includes at least two seven-segment displays.

5. electrical equipment according to claim 1, wherein, the display device has at least one for the illuminated displays Individual transparent light conductor or light guide.

6. electrical equipment according to claim 5, wherein, transparent one/multiple light conductors or one/multiple light guides are arranged in Between the front side surface of light-emitting component according to claim 4 and the panel.

7. electrical equipment according to claim 6, wherein, multiple light conductors or multiple light guides have covered veil, described Veil has as symbol for each light conductor or at least one otch of light guide, and light can be irradiated through described at least one Individual otch.

8. electrical equipment according to claim 1, wherein, the display device has lid or cover plate, and the lid or cover plate are formed The front side of the display device.

9. electrical equipment according to claim 8, wherein, the front side is at least partly transparent lid or cover plate, wherein, it is described Lid or cover plate have covered veil, and the veil has at least one otch as symbol, and light can be irradiated through institute State at least one otch.

10. electrical equipment according to claim 1, wherein, the display device is arranged on door cause it relative to door before Side can move.

11. electrical equipment according to claim 10, wherein, the display device can be along perpendicular to the shifting of the direction of the front side of door It is dynamic.

12. electrical equipment according to claim 11, wherein, the display device is connected to by means of flexible cable or conductor etc. The actuation means of the electrical equipment.

13. electrical equipment according to claim 1, wherein, the display device has touch operation switch or connect on front side Nearly switch, wherein, the touch operation switch is arranged or is arranged in the illuminated displays close to the illuminated displays.

14. electrical equipment according to claim 13, wherein, the display device and touch operation switch or the electric capacity Sensor element is formed a physical location.

15. electrical equipment according to claim 13, wherein, the touch operation switch or proximity switch are with capacitance sensing The touch operation switch of device element.

16. a kind of structure with electrical equipment according to claim 1 and the panel for the electrical equipment, wherein, the face Plate is secured to the door of the electrical equipment, and mostly covers the door, wherein, recess is set in the panel to show Showing device is arranged in the panel, wherein, the panel at least in the region of the display device covered with laminate, its In, the laminate has transparent design in the region of the display device, causes that the illumination is aobvious in this way Show that device shines through the laminate and can be identified under the state that enables.

17. structure according to claim 16, wherein, the laminate has thin or membranaceous design.

18. structure according to claim 17, wherein, the thickness of the laminate is less than or equal to 1 mm.

19. structure according to claim 17, wherein, the laminate is film or self-adhesive film.

20. structure according to claim 16, wherein, the laminate has plastic carrier film, in the plastic carrier There is decorative layer, the decorative layer is used as front side on film.

21. structure according to claim 20, wherein, the decorative layer is color layer or metallising portion.

22. structure according to claim 16, wherein, it is according to claim 8 that there is the display of lid or cover plate dress Top set is leaned against on the rear side of the laminate or with being flushed on front side of the panel.

23. structure according to claim 16, wherein, touch operation according to claim 13 is switched or approached and opens After pass is disposed in the laminate.

24. structure according to claim 23, wherein, after the capacitive sensor element is disposed in the laminate.

25. structure according to claim 23, wherein, the laminate area before the touch operation switch or proximity switch Domain forms the contact area for touch operation switch.

26. a kind of method for manufacturing structure according to claim 16, wherein, recess is manufactured in the panel, The recess is at least sufficiently large to receive the display device of the electrical equipment, wherein, the panel is then fastened to the door, Wherein, the laminate is fastened on the front side of the panel, and the display device is capped in the process.

27. the method according to claim 11, wherein, by the laminate before by the panel-mounted to the door It is assembled to the panel.

28. the method according to claim 11, wherein, by the laminate after the panel to be fastened to the door The panel is assembled to, wherein, the display device is arranged or adjusted in this way in the recess of the panel so that Coated after by the panel-mounted to the door and by the laminate to before the panel, the display device Front side with being flushed on front side of the panel.