CN101356409A - Cooking appliance door - Google Patents
Cooking appliance door Download PDFInfo
- Publication number
- CN101356409A CN101356409A CNA2006800508065A CN200680050806A CN101356409A CN 101356409 A CN101356409 A CN 101356409A CN A2006800508065 A CNA2006800508065 A CN A2006800508065A CN 200680050806 A CN200680050806 A CN 200680050806A CN 101356409 A CN101356409 A CN 101356409A
- Authority
- CN
- China
- Prior art keywords
- air
- cooking appliance
- door
- inner chamber
- appliance door
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/006—Arrangements for circulation of cooling air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/02—Doors specially adapted for stoves or ranges
- F24C15/04—Doors specially adapted for stoves or ranges with transparent panels
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electric Ovens (AREA)
Abstract
The invention relates to a cooking appliance door comprising at least one door aeration opening (50), on at least one side of the cooking appliance door, for admitting air into the inner chamber of the door (17) for cooling purposes and at least one door ventilation opening (1) for evacuating air from the inner chamber of the door (17). An air conducting device (51, 52) for conducting the air circulating inside the door inner chamber (17) is arranged in the door inner chamber (17). Advantageously, there is also a lateral door aeration opening (50) which allows air to enter into the area of both lower thirds of the door inner chamber (17).A flow of air can be guided by said type of air conducting devices and/or air paths, also in areas of the door inner chamber, for example, in a lower and a central lower area, such that also such areas can be cooled by the air flow.
Description
The present invention relates to a kind of cooking appliance door in particular for baking oven or microwave utensil.
By the known a kind of controllable glass door that is used for home appliances of DE29722024U1, one of them ' glass keyboard ' is integrated in above the glass door or the inside.Wherein the operating space is transparent glass door itself.Glass keyboard can comprise LCD-display or monitor.Operation panel can be cancelled.The temperature that is arranged in baking oven for the essential electronics appraisal agency of operating unit lower and the zone that separates in.Its shortcoming is the manufacturing of comparison costliness and repairs possibility.In addition especially for the limited user of weak-eyed or sense of touch the operability by electronic mechanism be defective.Especially do not guarantee that electric parts and thin film component have the long life-span yet.
By the also known key switch elements of DE29919792U1, its operating surface is made of glass plate.
By the known a kind of microwave oven of DE3037277A1, wherein can be manual, can be installed on the door by automatically controlled operating mechanism.This is disclosed the key zone in the back of the front surface of door, these key zones advantageously can extend to before the oven cavity opening according to this device always.Because door has occupied whole front panel, therefore can cancel actual operation panel.
By the known a kind of micro-wave oven of DE3829913A1, wherein switch, adjusting and/or indication mechanism are embedded in the cooking room door, and be spying on after the plate in front.
DE20103517U1 has described a kind of cooking appliance with cooking appliance door of functionalization, wherein touching is applied to door and especially can be with Display projector to transparent at least in part door with the form of film, for example in a kind of so-called crown formula (Head-Up) display like that.Demonstration and/or executive component also can be removably mounted on the cooking appliance door.
By the known a kind of oven door that is integrated in an executive component in the handle that has of WO97/26486.
By the known a kind of cooking appliance door of EP1120606A2, it has console switch and the viewing area that distributes in its door, and their plane earths are concordant with front panel.Comparatively speaking this make with wiring cost higher.
By the known a kind of baking oven device of EP0028328B1, wherein the front of baking oven can wholely be used the cooking appliance door sealing of glass door form outwardly.
By the known a kind of baking oven of DE10349313A1, its cooking appliance door has a door inner chamber, and it is limiting by two side plates that extend on outward direction on the side.In side plate, be processed with the air inlet port, be used for making air can enter the cavity of side plate from the side.In order to cool off an inner chamber, it top and be in the door inner chamber under the strong especially heat effect, an inner chamber is led to from the side from the topmost of side plate in the gate open air port, thus the air in side plate can reach in the door inner chamber on top.The air that heats in the door inner chamber can upwards be overflowed from cooking appliance door by the door exhaust outlet of upper side.The shortcoming of this device is that only the upper area of cooking appliance door is cooled.
By the known a kind of oven door of DE19853758C2, it has three spaced observation windows.In order to cool off, oven door on the side and in lower area be do not seal but open configuration, thereby the air stream that can in the gap between the door-plate of assembling, be formed for cooling off.By the known a kind of cooking appliance door of EP0255413B1, it has the gate open air port of downside and the door exhaust outlet of upside, thereby air can flow through an inner chamber.But the shortcoming of this cooking appliance door is that air is fully uncontrollably only based on the convection current that is limited by heating and therefore even insufficient to the inhomogeneous cooling of observation window.
Become known for the cooking appliance door of micro-wave oven by DE3518060C2 and DE4038796C2, wherein two observation windows are arranged in parallel to each other.In order to have adopted a door-plate that is arranged between them with two observation windows are spaced apart.Door-plate in side edge region, support window the outside and extend to two windows inside outer seamed edge and then abreast on the outer ledge zone of any window the extension one section.Correspondingly, interior window on the extension of side less than outside window ground structure.
Task of the present invention is cooking appliance door to be improved aspect being conceived to evenly cool off under the simple mechanism using.This task solves by the cooking appliance door according to claim 1 or 8.Advantageous embodiments especially can obtain in the dependent claims either alone or in combination.
Correspondingly, preferably a kind of cooking appliance door, it is included at least one the gate open air port in the air access door inner chamber at least one side of cooking appliance door, that be used in the cooling purpose, with at least one exhaust outlet that air is come out, wherein in the door inner chamber, be furnished with the air guiding device that is used to guide flow air in the door inner chamber from the door inner chamber.By this air guiding device or air blades, also air can be directed in the zone of an inner chamber, for example be directed in a bottom and zone central lower, thereby these zones are also by the cooling of air stream.Air guiding device is advantageously used in thus and directionally guides flow air in the door inner chamber.This air guiding device and air guide blades can particularly preferably use with the gate open air port of arranging on the cooking appliance door side in combination, but also can be advantageously use in combination with the air slit of the downside of frame element cooking appliance door or downside.
At least one air guiding device and/or at least one air guide blades be not only plane formula ground but also structured structure simply advantageously, especially adopt structurized surface to construct, be used for target and guide the air that enters by at least one gate open air port definitely.Air guiding device and air guide blades can advantageously be constructed by a kind of special structuring thus, for air is flowed target guide into definitely in the door inner chamber or the window breach in the zone of hope in so that in these zones, realize the cooling effect of wishing.Especially can be thus to the regional air supply that under the situation of common convection current, is not cooled.
At least one air guiding device and/or at least one air guide blades preferable configuration and/or the air formation turbulent flow that is arranged to be used for making the air that above them, passes through to produce eddy current and/or is used for above them, guiding.
At least one air guiding device and/or at least one air guide blades preferable configuration and/or be arranged to is used for guiding access door inner chamber and/or the air that enters the window breach are produced nozzle effect and/or spray effect.
Air guiding device can preferably form a section that tilts to extend between two plates that are adjacent to mutually and arrange at intervals, wherein air guiding device abuts on one of them plate and with respect to another plate, and especially inboard plate forms an air that narrows down by seam.Especially at side seamed edge and another plate that is positioned at the opposite of air guiding device, especially form an air that narrows down between the plate of an inboard thus by seam.Especially this structure produce a kind of nozzle effect and the surface one of simultaneously air stream directly guided in two plates on.Because the plate of the inboard in the plate is heated more consumingly than the plate in the outside usually, so air advantageously is being adjacent to layout by seam on the internal direction of plate.
Air guiding device preferably on the direction that is directed upwards towards on the whole window breach or on the whole height between the mutually adjacent plate, extending, thereby on whole corresponding height, can adjust corresponding guiding effect for air stream.Especially two under the situation of the air guiding device of oppositely arranging obliquely mutually on the mutually relative side, under the situation of watching the cooking room door, advantageously generate a kind of panoramic effect around um window breach.
At least one air guiding device or at least one air guide blades are preferably guided air stream in the door zone of a bottom and/or are guided the operational module with control element that is used to operate cooking appliance into.This has realized the more special cooling to responsive especially zone.
Independently or with it in combination, advantageously a kind of cooking appliance door, it comprises at least two plates of arranging in parallel to each other, they form a door inner chamber and/or a window breach between them, with at least one gate open air port and at least one exhaust outlet that is used to air is discharged from the door inner chamber of being used to make surrounding air access door inner chamber, wherein in 1/3rd of two bottoms of the gate open air port of this at least one side guiding air access door inner chamber the zone.Therefore not only cooled off a upper area of door mutual adjacent plate inner chamber or cooking appliance door, and directly cooled off a lower area, thereby avoided the risk of injury that when contacting the outside plate of bottom, causes by burning.
Can advantageously make air begin to be inhaled into the flow cavity of stewing jar (Muffel) the cooking room top or cooking appliance top by means of fan, thereby form negative pressure at least one exhaust outlet in the door zone on the top of cooking appliance door from the upside of the cooking appliance door of closing.This causes by the air circulation of a kind of active of the gate open air port of side especially and door inner chamber or a kind of suction surrounding air of active.At least one exhaust outlet particularly advantageously is arranged in the door zone on dorsal part top of cooking appliance door for this reason, is used for making air to discharge from the door inner chamber and enters at flow cavity above the cooking room or above with stewing jar of the cooking appliance of cooking appliance door sealing.This structure is particularly preferred with respect to the door exhaust outlet of upside, because for the air that comes out is reached in the space of stewing jar of top, needn't center on the corner part channeling conduct again to it from the door inner chamber.
Alternatively also can advantageously use a fan to this in principle, wherein blows air over rather than suction be passed through cooking appliance door.This fan for example also can be arranged in the doorframe this moment.As other technical scheme alternative, that can advantageously use, exist air stream is aspirated or advertise possibility by the door inner chamber in the opposite direction, wherein fresh air this moment side directed coming from the door from right side or left side and/or directly.
The gate open air port of a plurality of sides of preferable configuration on each left side of plate and right side.
Advantageously discharge the off-air that heats at downside from the stove exhaust outlet from the cooking appliance of closing by means of cooking appliance door, wherein gate open air port and at least one stove exhaust outlet compartment of terrain are arranged in the doorframe of cooking appliance door.
One of preferable configuration is used for the heat insulation space of at least one operational module in cooking appliance door, and wherein at least one air guiding device and/or at least one air guide blades guide the air stream by the guiding of door inner chamber on the direction in heat insulation space.
A window breach is advantageously limiting by extend the dividing plate of arranging on ground obliquely between interior and outside plate on the direction of the side on left side and right side, and wherein this baffle plate configuration becomes air guiding device.This structure have under the form in the directed zone that directs into the window breach with air stream many advantages with have the panoramic effect that visually feels comfortably cool by baffle plate configuration is become to spy on dividing plate simultaneously.
Outside plate as full glass plate preferably on whole width and especially on whole height, extend at cooking appliance door.This still can realize a kind of visually attracting outward appearance and easy cleaning except the simple assembling of implementation structure, because avoided projection and transition portion between frame section and window section.
Embodiment by signal in the accompanying drawing below describes the present invention.These embodiment do not limit the present invention, and the present invention especially determines by the scope of claims.Identical parts or feature are implemented to represent by identical Reference numeral in the form of implementation at each.
Fig. 1 has shown baking oven after the installation with operational module in the mode of schematic diagram from the outside in oblique view;
Fig. 2 schematically in side view shows another have the cutaway view of the baking oven of operational module;
Fig. 3 has shown a part of the cooking appliance door that is used for especially this baking oven at vertical view;
Fig. 4 in the view that decomposes, shown the cooking appliance door that another is exemplary parts and
Fig. 5 has shown the view that cooking appliance door is seen from the outside, wherein shows by the air stream according to the door inner chamber of preferred or a simple form of implementation.
In Fig. 1, shown the oven door 1 of baking oven, operational module 2 wherein has been installed.Oven door 1 covers the front of baking oven fully, thereby baking oven does not need independent operation panel.Oven door 1 it the outside or the front on have the outer glass plate 4 on a full surface that only keeps by narrow metal frame 3.For thermal resistance, oven door 1 has an interior glass plate 5 in addition, forms a door inner chamber thus between plate 4,5.Other glass plate can also be set therewith abreast.A dividing plate 6 is installed in this inner chamber, and it is used as the vision protection and is used for the guiding of air stream except other effect.Limit an observation window by the window breach in dividing plate 6 as breach 7.In dividing plate 6, in the part of bottom, be provided for infeeding the air slit 8 of fresh air.The air draft sealing on top does not illustrate herein.Oven door 1 can open and close from side by handle 9.
Fig. 2 shown that one has identical with Fig. 1 and baking oven 10 position identical operations module 2, is by shown in the vertical sectional view of operational module 2.Stewing jar 12 restriction of the cooking room 11 of stove 10 by being open upwards, it is covered by heat insulation layer 13.Between heat insulation layer 13 and outside stove dividing plate 14 is a flow cavity 15, can flow by its air, and preferred be that the fan 16 of cross flow fan moves by form basically.Comprise stove door 1 in cooling air circulation, the stove door can be supplied with fresh air by the opening of side in this embodiment especially thus, as schematically representing by arrow P 1.The fresh air that flows into door inner chamber 17 like this is heated and by thermal convection current with make progress by means of the suction by fan 16 in case of necessity and flow, represents as passing through arrow P 2.An air draft sealing 18 is arranged in the upper area of cooking appliance door 1, leave cooking appliance door 1 by their heated then air.By fan 16 suction, air continues to flow around cooking room 11 around ground in flow cavity 15 then, as by arrow P 3 expressions, leaves stove 10 up to its stove exhaust outlet 19 by the bottom.For the purpose of clearer, heating element heater of being attached troops to a unit or the like is not shown.
In this embodiment, in stove door or cooking appliance door 1, above cooking room 11 and door air draft sealing 18, be operational module settlement 20, a rear portion of fitting operation module 2 in a vacancy wherein.Operational module settlement 20 separates by a batten 22 with zone 21 at the cooking appliance door 1 on cooking room 11 opposites.
Colder operational module settlement 20 is held colder state thus with respect to door heat, that be positioned at cooking room 11 opposites zone 21, promptly the first, hot-air is as by arrow P 2 expressions, by being drawn and the second, between operational module settlement 20 and the inner chamber 17 by heat insulation.Additionally, the back side of operational module settlement 20 is provided with at least one ventilating opening that leads to flow cavity 15 23 on the upside of cooking appliance door 1.This ventilating opening 23 has advantage, and promptly operational module 2 is further cooled and the air themperature that has reduced simultaneously in the flow cavity 15.
Device shown has advantage and is herein in addition, especially in that the air intake in cooking appliance door 1 back spatially separates with stove exit 19 in cooking appliance door 1 and on top on the side, thereby first, fresh air is by cooling and second sufficiently, the steam that comes out from the steam port 24 of cooking room 11 can not reach the circulation of ventilating, otherwise may cause that the inner chamber of cooking appliance door 1 is difficult to clean dirty.
In the preferred embodiment of baking oven 10, wherein operational module 2 is cooled off in a cooking appliance door 1 now on one's own initiative.Different with the cooking appliance door that shows among Fig. 2, the ventilating opening 23 that wherein exists on the upside of cooking appliance door 1 separates with operational module settlement 20 by interior glass plate 5, and it is now by seal 39 sealings.Have a ventilating opening 40 on the contrary now and lead to operational module settlement 20, and the exhaust outlet under in the of.As by arrow P 4 expression, the cooling air is drawn towards being installed in the part 25 in the vacancy and continuing to be directed in the flow cavity 15 by exhaust outlet afterwards of operational module 2 by ventilating opening 40.This constructs cooling down operation module 2 particularly preferably.
Fig. 3 has only shown a breach of cooking appliance door in vertical view, wherein show the inner face of cooking appliance door on the left side of figure, stewing jar 12 of its sealing and cooking cavity 11.In doorframe 49, settled various common parts, but these parts not whole absolute demands for implementing.
In the outside, doorframe 49 is admitted outer glass plate 4, is also extending on the height at cooking appliance door on the whole width and in case of necessity according to this glass plate of particularly preferred form of implementation.With outer glass plate 4 abreast with by door inner chamber 17 and the outer glass plate interior glass plate 5 of layout in doorframe 49 of turning up the soil at interval.Selectively at the other inner glass plate 5a of the inboard of interior glass plate 5 arrangement, wherein different glass plates 4,5,5a are spaced from each other by a free space respectively in this external doorframe 49.Parts between glass plate 4 and the interior glass plate 5 can correspondingly also be placed in different glass plate 4,5 outside, among the 5a between the other glass plate.
In order to ventilate and to cool off door inner chamber 17, in a lower area of cooking appliance door, be configured with air slit 8, they have realized the air stream from downside access door inner chamber 17.Under the cooking appliance door situation of Fig. 1, one of them viewing area or window breach 7 do not extend to the lower edge of cooking appliance door always, advantageously there is possibility, promptly, at the ventilating opening of the bottom side in cooking appliance door 1, alternatively or additionally come air stream and flow to by air slit 8 bottom and middle section of window breach 7 from the exocoel guiding of cooking appliance in the gate open air port 50 by one or more sides.Especially frame element by the bottom or baffle unit are supplied with to the air of the air slit 8 of bottom from side and are made and become possibility from supplying with away from the fresh air of the stove exhaust outlet of bottom side.
Particularly preferably be air stream P0, its can be by these or other side gate open air port 50 especially flow to the zone of window breach from inner chamber 17 neutralizations of coming out to enter of the side regions of cooking appliance door 1 at the side upper reaches, as this schematically represents by other arrow P 0.Gate open air port 50 preferable configuration this moment is in middle part and lower side edge regions of cooking appliance door.By suck fresh air from side, especially the air of having been made dirty by steam when having avoided heated and possible among the cooking appliance door embodiment that has the stove exhaust outlet in the zone of the downside of cooking appliance door 1 is inhaled into once more and passes through an inner chamber 17 and guides.
For improve air circulation or for directional guide by door inner chamber 17 with especially pass through the air in the zone of window breach 7, the form of being furnished with is the air guiding device 51,52 of dividing plate 51 and/or air guide blades 52 in cooking appliance door 1.Particularly preferably be a kind of structure, wherein form is a flat element, and the air guiding device 51 of for example flat metallic plate abuts in one of two glass plates and goes up and guide on the direction of another glass plate by door inner chamber 17 obliquely.In an illustrated embodiment, air guiding device 51 is in one first section and preferred doorframe 49, and interior side directed along outer glass plate 4 at first abreast a little at intervals is so that tiltedly guide in the direction updip of interior glass plate 5 bendingly or agley then.
Air guiding device is preferred on the whole height of window breach 7 or in case of necessity also at mutual adjacent outer and inner glass plate 4 51 this moments, 5 whole height extends, thereby the effect on its flow technique extends to the especially height of the corresponding requirements of window breach 7, but preferably reaches whole outer glass plate 4.But air guiding device 51 preferably be not reach or may the time interruptedly be not glass plate 5 always reaching fully in the zone of opening, but the seamed edge 54 of its side keeps the certain distance in intervals with interior glass plate 5.Between the seamed edge 54 of the side of air guiding device 51 and interior glass plate 5, form one or more air thus by seam d.This structure makes air stream directly flow to interior glass plate 5 from side, thereby it is ad hoc cooled off.By corresponding structureization or shaping measure, this air guiding device 51 also can target flow to the completely specified breach air supply of window breach 7 definitely.
The window breach especially passes through seamed edge 54 restrictions of the side of air guiding device 51 7 this moments, as long as air guiding device 51 is by a kind of words of opaque material structure.Under the situation of using opaque material, produce the effect of panoramic window effect interesting on a kind of optics simultaneously.In an illustrated embodiment, air guiding device 51 is not the doorframe 49 that reaches side fully, and therefore outer glass plate 4 has applied carrier ring 55 on dorsal part, so that realize uniform outward appearance.But also can use material transparent to construct air guiding device 51 in principle.
Advantageously, the gate open air port 50 of side and one or more this air guiding devices 51 not only arrange with a side that is configured in cooking appliance door 1 on and also arrange with the relative side that is configured in cooking appliance door 1 on.The zone neutralization that this in principle air guiding device 51 also can advantageously be arranged in the upper side edge of cooking appliance door 1 or window breach 7 especially also can be arranged in the zone of its lower side.In the latter case, ground is arranged one of in the correspondingly more close glass plate 4,5 of the air slit shown in Fig. 1 and 38.But according to first test, if when door inner chamber 17 in and especially realizing window breach 7 in that by air guiding device 51,52 air correspondingly directed and optimization flows, the air slit 8 of downside can fully phase out in case of necessity.
For fixed air guiding device 51, show a kind of exemplary fixture 53, it is made of excellent part, and they vertically extend and use the element fixed air guiding device 51 of clip type on them by door inner chamber 17.But also can use other fixture and fixed mechanism arbitrarily, comprise adhesive.
For example the air guide blades 52 on one of showing on a kind of dorsal part of air guiding device of dividing plate 51 types in fixture 53 is as another kind of exemplary air guide element.Air guide blades 52 can use individually or the air guiding device of this dividing plate 51 types is used with assisting, be used for to hope flow carry out meticulous adjusting.Especially this air guide blades 52 can be realized the meticulous adjusting to air stream.
Use the air guiding device 51 of simple structure just can realize neutralize favourable air stream in the window breach 7 especially of access door inner chamber 17.This air stream can carry out corresponding structureization and shaping by the wall to the air guiding device of this dividing plate 51 and air guide blades 52 types and further optimizes when needing.
Air stream also can influence by the angle of the air guiding device 51 that extends by door inner chamber 17 obliquely.Except exemplary about 10 °-20 ° angle that illustrates, also can use the distribution in another angular regions this moment.Provide from the meaning at panoramic window on the visual angle of visual shape, the angle of air guiding device 51 also can advantageously change.
Fig. 4 has shown this cooking appliance door 1 in decomposition view
*Another kind of exemplary structure possibility.This cooking appliance door 1
*Also be to constitute, the glass plate of interior glass plate 5 and other in case of necessity inboard wherein has been installed by a doorframe 49.In order to construct air guiding device 51, settled the guided plate of a preferred single part formula, it has the vacancy that is positioned at central authorities that is used at doorframe 49 structure window breach 7.Show two other arc a little air guiding devices 51 ground structureization and that on short transverse, extend in addition
*, they are additionally installed at the air guiding device 51 of integrally constructing in guided plate.After these parts have been installed, settle outer glass plate 4, it is being fixed in the doorframe 49 afterwards with cooking appliance door 1 in the outside
*Basically fit together to installation with simple mode and method.
Especially outside use operational module 2 to be used to control under the situation of function of cooking appliance door in the upper area of glass plate 4, the air stream in the door inner chamber 17 is made operational module 2 preferably not only obtain enough coolings from side but also from bottom by directed in this wise.
Particularly advantageous is also to construct door exhaust outlet 18 in dorsal part zone, the top of doorframe 49 especially for this reason, thereby operational module 2 is flow through from behind by the cooling air on dorsal part.In the upper area of cooking appliance door, especially the door exhaust outlet 18 of this dorsal part in its zone of doorframe 49 can be discharged to the air by 17 guiding of door inner chamber in the flow cavity 15 of structure above cooking room 11 in each case on the dorsal part direction.
In the mode of advantageously supporting, can use a fan 16 as in Fig. 2, schematically illustrating, the zone that it is arranged in flow cavity 15 neutralizes air from the opening inhalation flow chamber of the front side, top of flow cavity 15.Simultaneously on these one or more exhaust outlets 18, form negative pressure thus, it produces corresponding negative pressure again in door inner chamber 17, thereby fan 16 makes effective circulation of air cross gate open air port 50 side or other in case of necessity at last, door inner chamber 17, window breach 7 and door exhaust outlet 18 enter into flow cavity 15.
Fig. 5 has shown two exemplary views of the air stream in this cooking appliance door 1, and wherein You Bian view is represented the situation in the gate open air port 50 of the side of line on the height of the preferred whole side of cooking appliance door 1 shown in the foundation.Central authorities of window breach 7 do not have in this layout with lower area or inadequately through-flow by air, thereby may the time take place to have injured danger in the lower area of the heat transfer of external glass plate 4 and cooking appliance door or outer glass plate 4.The view on the left side has shown that at type of service be a kind of structure particularly preferably under the air guiding device situation of dividing plate 51 and/or air guide blades 52, and its produces preferred air stream by whole door inner chamber 17 and whole window breach 7.This moment is particularly advantageous to be to also have such air stream, they not only form air-swirl along uniform streamline distribution but also in window breach 7, thereby can absorb more heat and can arrive the section that can not reach in other cases in case of necessity on flow technique by window breach 7 flow air.
The Reference numeral table
1 cooking appliance door
2 operational modules
3 metal frames
4 outer glass plates
Glass plate in 5
The interior plate that 5a is other
6 induction elements
7 window breach
8 air slits (bottom in window)
9 handles
10 baking ovens
11 cooking rooms
12 stewing jars
13 heat insulation layers
14 stove dividing plates
15 flow cavities
16 fans
17 inner chambers
18 exhaust outlets
19 stove exhaust outlets
20 operational module settlements
21 zones on cooking room (11) opposite
22 battens
23 ventilating openings
24 steam ports
25 can be installed in the part of an operational module in the vacancy
The part of 26 operational modules that outwards protrude
39 seals
40 ventilating openings
49 doorframes
50 gate open air ports
51 air guiding devices (dividing plate)
52 air guiding devices (air guide blades)
53 fixtures
The seamed edge of 54 51 side
55 carrier rings
The d air is by seam
Claims (15)
1. cooking appliance door comprises
-at least one side of cooking appliance door, be used in the cooling purpose air access door inner chamber (17) at least one gate open air port (50) and
-at least one exhaust outlet (1) that air is come out from door inner chamber (17),
It is characterized in that, in door inner chamber (17), be furnished with the air guiding device (6 that is used for guiding flow air in door inner chamber (17); 51,52).
2. according to the described cooking appliance of claim 1, it is characterized in that at least one air guiding device (6; 51,52) structured structure is used for target and guides the air that enters by at least one gate open air port (50) definitely.
3. according to claim 1 or 2 described cooking appliance doors, it is characterized in that this at least one air guiding device (6; 51,52) construct and/or be arranged to be used for making to go up the air formation turbulent flow that the air that passes through produces eddy current and/or is used for guiding on them from them.
4. according to described cooking appliance one of in the aforementioned claim, it is characterized in that this at least one air guiding device (6; 51,52) construct and/or be arranged to be used for to guiding the air generation nozzle effect of access door inner chamber and/or window breach (7).
5. according to described cooking appliance door one of in the aforementioned claim, it is characterized in that,, air guiding device (6; 51) form one at two plates (4 that are adjacent to mutually and arrange at intervals, 5) section that tilts to extend between, wherein air guiding device (51) abuts on one of them plate (4) and with respect to another plate (5), and especially Nei Ce plate (5) forms an air that narrows down by seam (d).
6. according to described cooking appliance door one of in the aforementioned claim, it is characterized in that, air guiding device (51) is gone up or at adjacent plate (4 mutually at whole window breach (7) on the direction that is directed upwards towards, 5) extend on the whole height between, thereby on whole corresponding height, can adjust corresponding guiding effect for air stream.
7. according to described cooking appliance door one of in the aforementioned claim, it is characterized in that, at least one air guiding device (51,52) is guided air stream in the door zone of a bottom and/or is guided the operational module with control element (2) that is used to operate cooking appliance into.
8. cooking appliance door especially according to described cooking appliance door one of in the aforementioned claim, comprises
-at least two plates of arranging in parallel to each other (4,5), they between them, form a door inner chamber (17) and/or a window breach (7) and
-be used to make at least one gate open air port of surrounding air access door inner chamber (17) and be used to make air at least one exhaust outlet (18) from door inner chamber (17) discharge, it is characterized in that, in 2/3rds the zone of the bottom of the gate open air port (50) of this at least one side guiding air access door inner chamber (17).
9. according to described cooking appliance door one of in the aforementioned claim, it is characterized in that, make air begin to be inhaled into the flow cavity (15) of stewing jar (12) cooking room (11) top or cooking appliance (1) top by means of fan (16), thereby at least one exhaust outlet (18) in the door zone on the top of cooking appliance door is gone up and is formed negative pressure from the upside of cooking appliance door (1) of sealing.
10. according to described cooking appliance door one of in the aforementioned claim, it is characterized in that, at least one exhaust outlet (18) is arranged in the door zone on top of dorsal part of cooking appliance door (1), be used for making air from door inner chamber (17) discharge enter into cooking room (11) top or at flow cavity (15) with the top of stewing jar (12) of the cooking appliance of cooking appliance door (1) sealing.
11. according to described cooking appliance door one of in the aforementioned claim, it is characterized in that, on each left side of plate (4,5) and right side, construct the gate open air port (50) of a plurality of sides.
12. according to described cooking appliance door one of in the aforementioned claim, it is characterized in that, by the off-air of discharging heating in the cooking appliance of closing by means of cooking appliance door on downside from stove exhaust outlet (19), wherein gate open air port (50) are arranged in the doorframe (49) of cooking appliance door (1) at intervals with at least one stove exhaust outlet (19).
13. according to described cooking appliance door one of in the aforementioned claim, it is characterized in that, space that is used for the thermal release of at least one operational module (2) of structure in cooking appliance door (1), wherein at least one air guiding device (51,52) guides the air stream by door inner chamber (17) guiding on the direction in the space of thermal release.
14. according to described cooking appliance door one of in the aforementioned claim, it is characterized in that, a window breach (7) passes through on the direction of the side on left side and right side obliquely at interior and outside plate (5,4) extend the dividing plate restriction of arranging on ground between, wherein this baffle plate configuration becomes air guiding device (51).
15. according to described cooking appliance door one of in the aforementioned claim, it is characterized in that, an outside plate (4) as full glass plate on the whole width of cooking appliance door (1) and especially on whole height, extend.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102006001282.8 | 2006-01-10 | ||
| DE102006001282A DE102006001282A1 (en) | 2006-01-10 | 2006-01-10 | cooking appliance |
| PCT/EP2006/069820 WO2007080043A1 (en) | 2006-01-10 | 2006-12-18 | Cooking appliance door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101356409A true CN101356409A (en) | 2009-01-28 |
| CN101356409B CN101356409B (en) | 2011-05-04 |
Family
ID=37903487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006800508065A Active CN101356409B (en) | 2006-01-10 | 2006-12-18 | Cooking appliance door and cooking appliance compring the door |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1979683B1 (en) |
| CN (1) | CN101356409B (en) |
| DE (1) | DE102006001282A1 (en) |
| WO (1) | WO2007080043A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109073236A (en) * | 2016-04-15 | 2018-12-21 | Bsh家用电器有限公司 | Cooking utensil with flat plane antenna and the method for running cooking utensil |
| CN113329633A (en) * | 2019-01-24 | 2021-08-31 | 布瑞威利私人有限公司 | Cooking utensil |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2090832B1 (en) * | 2008-02-15 | 2013-06-12 | Electrolux Home Products Corporation N.V. | Door system for closing a feeding opening of the cooking cavity of a cooking oven |
| DE102010062579A1 (en) | 2010-12-08 | 2012-06-14 | BSH Bosch und Siemens Hausgeräte GmbH | Baking oven door for closing loading opening of cooking chamber of baking oven, comprises front side outer disk and cooking chamber facing inner disk, where ventilation device is integrated in baking oven door for cooling component |
| KR102219929B1 (en) * | 2014-08-01 | 2021-02-25 | 삼성전자주식회사 | Oven and door assembly applying the same |
| KR102069164B1 (en) * | 2018-04-16 | 2020-01-22 | 엘지전자 주식회사 | Cooking appliance |
| WO2021086280A1 (en) * | 2019-11-02 | 2021-05-06 | Femas Metal San. Ve Tic. A.S. | An oven with door cooling assembly |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8800332U1 (en) * | 1988-01-14 | 1988-02-25 | Gaggenau-Werke Haus- Und Lufttechnik Gmbh, 7560 Gaggenau | Oven, especially built-in oven |
| FR2779510B1 (en) * | 1998-06-09 | 2000-09-01 | Europ Equip Menager | COLD COOKING OVEN DOOR |
| DE10003997C2 (en) * | 2000-01-29 | 2001-11-22 | Schott Glas | Ventilated oven door |
| DE10037881C2 (en) * | 2000-08-03 | 2003-10-30 | Aeg Hausgeraete Gmbh | Door for a household appliance, in particular a household oven |
| DE10307086A1 (en) * | 2003-02-19 | 2004-09-09 | Electrolux Home Products Corporation N.V. | Cooking oven |
| KR100600102B1 (en) * | 2003-12-17 | 2006-07-13 | 엘지전자 주식회사 | Electric oven |
| EP1711747B1 (en) * | 2004-01-28 | 2013-11-06 | Arçelik Anonim Sirketi | A cooking device having baffle plates for guiding cooling air stream through the door |
| KR100613510B1 (en) * | 2004-04-12 | 2006-08-17 | 엘지전자 주식회사 | Cooling system of cooker |
| KR100600742B1 (en) * | 2004-04-12 | 2006-07-14 | 엘지전자 주식회사 | Cooling system of cooker |
-
2006
- 2006-01-10 DE DE102006001282A patent/DE102006001282A1/en not_active Withdrawn
- 2006-12-18 WO PCT/EP2006/069820 patent/WO2007080043A1/en active Application Filing
- 2006-12-18 EP EP06841415.0A patent/EP1979683B1/en active Active
- 2006-12-18 CN CN2006800508065A patent/CN101356409B/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109073236A (en) * | 2016-04-15 | 2018-12-21 | Bsh家用电器有限公司 | Cooking utensil with flat plane antenna and the method for running cooking utensil |
| CN113329633A (en) * | 2019-01-24 | 2021-08-31 | 布瑞威利私人有限公司 | Cooking utensil |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1979683A1 (en) | 2008-10-15 |
| CN101356409B (en) | 2011-05-04 |
| DE102006001282A1 (en) | 2007-07-12 |
| EP1979683B1 (en) | 2017-06-28 |
| WO2007080043A1 (en) | 2007-07-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101356409B (en) | Cooking appliance door and cooking appliance compring the door | |
| US9746187B2 (en) | Multi-glass door cooling oven | |
| KR102124833B1 (en) | Oven | |
| US8393319B2 (en) | Domestic appliance door and pertaining operational module | |
| KR101474494B1 (en) | Oven | |
| US7348527B2 (en) | Microwave oven having a door ventilation system | |
| EP1698832B1 (en) | Oven | |
| EP1731843B1 (en) | Oven | |
| KR20090021036A (en) | Cooling and exhausting system of double electric oven | |
| CN106859377B (en) | electric oven | |
| CA2606955C (en) | Door assembly for a cooking appliance | |
| US10477867B2 (en) | Oven appliance with air curtain | |
| EP3309463B1 (en) | Oven | |
| US11732902B2 (en) | Cooking appliance and combustion control method of a cooking appliance | |
| CA2454010C (en) | Ventilation system for a cooking appliance | |
| KR102035800B1 (en) | OTR type microwave oven and ventilation system having the same | |
| EP2107318B1 (en) | Door for electric oven | |
| EP2037184B1 (en) | Convection oven | |
| KR100487316B1 (en) | air cooling system of gas oven range | |
| KR101263872B1 (en) | Cooking Device | |
| KR20060125295A (en) | Oven | |
| CN112944416A (en) | Cooking device | |
| KR20180028856A (en) | Door and oven having the same | |
| KR100795539B1 (en) | Cooking device | |
| US9841194B2 (en) | Oven appliances having improved oven burner air supplies |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: BSH HOME APPLIANCES CO., LTD. Free format text: FORMER NAME: BOSCH-SIEMENS HAUSGERATE GMBH |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Munich, Germany Patentee after: BSH Household Electrical Appliance Co., Ltd Address before: Munich, Germany Patentee before: Bosch-Siemens Hausgerate Gmbh |