EP2746678A1 - Illumination device for cooking appliances - Google Patents

Illumination device for cooking appliances Download PDF

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Publication number
EP2746678A1
EP2746678A1 EP13197997.3A EP13197997A EP2746678A1 EP 2746678 A1 EP2746678 A1 EP 2746678A1 EP 13197997 A EP13197997 A EP 13197997A EP 2746678 A1 EP2746678 A1 EP 2746678A1
Authority
EP
European Patent Office
Prior art keywords
cooking appliance
cooking
illumination device
food
cooking chamber
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.)
Withdrawn
Application number
EP13197997.3A
Other languages
German (de)
French (fr)
Inventor
Gabriele Brandecker
Martin Brunner
Michael Essert
Sebastian Frey
Wolfgang Haas
Manfred Hintermayer
Elmar Schneider
Manfred Sonntag
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BSH Hausgeraete GmbH
Original Assignee
BSH Bosch und Siemens Hausgeraete GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BSH Bosch und Siemens Hausgeraete GmbH filed Critical BSH Bosch und Siemens Hausgeraete GmbH
Publication of EP2746678A1 publication Critical patent/EP2746678A1/en
Withdrawn legal-status Critical Current

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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
    • F24C7/00—Stoves or ranges heated by electric energy
    • F24C7/08—Arrangement or mounting of control or safety devices
    • F24C7/082—Arrangement or mounting of control or safety devices on ranges, e.g. control panels, illumination
    • F24C7/085—Arrangement or mounting of control or safety devices on ranges, e.g. control panels, illumination on baking ovens
    • 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
    • F24C15/008—Illumination for oven cavities

Definitions

  • the present invention relates to a cooking appliance with a cooking chamber and a food support, wherein on the food support a food is.
  • Numerous cooking appliances are known from the prior art, which show a lighting device for illuminating the cooking chamber.
  • this illumination device By means of this illumination device, it is possible for the user of the cooking appliance to observe the food to be cooked during the cooking process with the door closed, and to close the cooking time end on account of the tan.
  • These lighting devices are arranged in the cooking chamber walls and / or the cooking chamber ceiling in such a way that the incident light illuminates the food support with the food arranged thereon as best as possible.
  • a disadvantage of the known lighting devices is that they illuminate the food only in the retracted state, usually with the door closed sufficiently.
  • this object is achieved in that a lighting device for illuminating the food support in the extended position is arranged in the extended position.
  • the cold area represents the components which are formed by the operationally unstoppable components. This includes all parts outside the cooking space insulation as well as the inner door pane.
  • the cooking chamber whose opening can be closed by means of a door, receives a food support, on which the food to be cooked is located. This food support is completely inserted into its operating position in the cooking chamber, the closed door thermally separates the oven from the environment.
  • the food support is movably mounted from its retracted position to be pulled out for removal or for control purposes of the cooking result.
  • the food support is about 2/3 outside the cooking chamber.
  • the food support is in its extended position substantially outside the cooking chamber. According to the extended position is meant not only the stop position at maximum extract, but also positions where the food is outside the cooking chamber.
  • a particularly good illumination of the food item on the food support is produced when the illumination device is in the cold region of the cooking appliance.
  • a particularly good lighting of the food support in its extended position is achieved when the lighting device is located in the control panel located in the cold area.
  • the control panel located above the cooking chamber on the front of the device is a particularly good mounting location for the lighting device, since light emerging from the lighting device therefore falls from above onto the food support and the food to be cooked.
  • the illumination device mounted in the region of the control panel is preferably arranged on the control panel underside. An improved arrangement results when the illumination device is also fastened to the rear side of the control panel or to the elements arranged for fastening the control panel.
  • Another advantage of attaching the lighting device in the area of the control panel is that the lighting levels are independent. Due to this incident of light on the food to be cooked from above, the lighting result is independent of the selected insertion level.
  • the illumination device is located in the region of the flange surrounding the cooking chamber. According to this variant, the lighting of the food support and the food thereon takes place from the sides.
  • the illumination device is arranged in the region of a panel surrounding the cooking space.
  • the pilasters are located at the side of the cooking chamber in front of the flange.
  • the lighting device is designed to be pivotable.
  • the entire lighting device and / or each lighting element pivots separately.
  • a particularly good lighting of the food support and the food thereon is achieved when the lighting device pivots depending on the position of the extended food support. Since the food is mostly in the middle in the extension direction on the food supports, this center also forms the focus of the lighting device. If the lighting device is designed to be pivotable, the pivoting lighting device follows this center point.
  • the illumination device has at least one light source.
  • the light source as a light bulb, LED, OLED, halogen or other known from the prior art bulbs exist.
  • the invention provides that the illumination device consists of a centrally arranged on the front of the device light source, which is arranged in particular centrally. Alternatively, a plurality of bulbs can be distributed over the front of the device.
  • a special good lighting of the food is achieved when the lighting device is switched on or off depending on the door position. Thus, the lighting is switched on as soon as the door is opened via sensors.
  • the work area is illuminated to allow a better grip of the food support for the extension movement.
  • a particularly good lighting which is also energy efficient, is achieved when the lighting device is stretchable and / or equipped with an automatic shutdown.
  • the illumination device can be switched on or off as a function of the items to be cooked.
  • the position of the food support is detected by sensors and in dependence of which the illumination device is actuated, or the illumination device is pivoted.
  • a particularly user-friendly variant provides that the illumination device displays at least one system status.
  • the number of lamps, color of the lamps or intensity of the lamps system parameters such.
  • B. the remaining cooking time, the core temperature, the heating status or the progress bar are displayed or projected onto the food. This allows the user to view the food as well as the system status at the same time.
  • a particularly good lighting device is formed when the lighting means and light extraction openings of the lighting device are in the cold area.
  • all system-important elements of the luminous means and / or the illumination device are in the cold region and thus outside the thermally stressing heat of the cooking chamber.
  • a particularly good cooking appliance has, for the described lighting device in the cold area, another conventional lighting device for the cooking chamber.
  • This conventional lighting device is provided for illuminating the cooking chamber and is located in the central region, and thus in the cooking region of the cooking appliance, and serves to illuminate the food when the door is closed.
  • FIG. 1 is a perspective view of a cooking appliance 1 for preparing food shown, which is an oven in the embodiment.
  • the cooking appliance 1 comprises a cooking chamber 2, which is bounded by the side walls 3 of the oven. At the front, the cooking chamber 2 has a charging opening, which can be closed by a door 4.
  • a Gargutaa which is suitable, Gargutnic 6, such.
  • Garguta 6 As grids, baking trays or similar accessories.
  • the Gargutnumening 5 has different insertion heights, which spaced the food support 6 at different height levels in the cooking chamber 2 to the heating elements.
  • the Gargutnum in Figure in the training as Ein vongitter, is exemplary. Not shown, but equivalent in function and execution are alternative Gargutanyme 5, such. B.
  • the cooking appliance 1 with its closed door 4 and the diaphragm section 7, forms a substantially uniform and flat appliance front (closed door).
  • the panel section 7 serves the user of the cooking appliance 1 as a control and display element.
  • the user can control elements 8 system parameters such.
  • B. enter the type of heating and temperature and receives 9 reported via display elements such system parameters.
  • Fig. 2 shows a perspective view of the cooking appliance 1 with open door 4, which releases the cooking chamber 2.
  • the Gargutureaness 5 located in the cooking chamber 2 holds the food support 6 in an extended position.
  • the diaphragm section 7 is located above the opening of the cooking chamber 2 and is thermally separated from it. This thermal separation is needed so that components such.
  • controls 8 or display elements 9, which respond critically to temperature have a perfect function, even if the cooking device 1 is operated over a long period of time at high temperatures.
  • an illumination device 10 for illuminating the food support 6 and the food carried thereon is arranged on the diaphragm section 7.
  • the illumination device 10 has three light sources 11. Theirs in Fig. 2 shown light cone illuminate the food of the food support 6 in its extended position such that a front of the cooking appliance 1 as a standing user can sift the food to close on the remaining time. This is particularly important because the normal room lighting through windows or bulbs on the ceiling by the standing in front of the cooking appliance 1 user and its shadow does not reach the food.
  • the bulbs 11 are arranged in such a way under the diaphragm section 7 that they do not dazzle the user.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electric Ovens (AREA)

Abstract

The appliance (1) has a cooking chamber (2). The opening of the cooking chamber is closed by a door (4). A food support (6) is located between a retracted position and an extended position. A cold region is formed for cooling components e.g. control elements (8), in a cooking appliance main portion. An illumination device is arranged in the cold region for illuminating the food carrier in the extended position. The cold region is provided with a control diaphragm (7) and a surrounding flange. The illumination device is provided with light.

Description

Die vorliegende Erfindung betrifft ein Gargerät mit einem Garraum und einem Gargutträger, wobei sich auf dem Gargutträger ein Gargut befindet.The present invention relates to a cooking appliance with a cooking chamber and a food support, wherein on the food support a food is.

Aus dem Stand der Technik sind zahlreiche Gargeräte bekannt, die eine Beleuchtungseinrichtung zur Beleuchtung des Garraums zeigen. Durch diese Beleuchtungseinrichtung ist es dem Benutzer des Gargeräts möglich, das Gargut während des Garvorganges bei geschlossener Türe zu betrachten, und aufgrund der Bräune auf das Garzeitende zu schließen. Diese Beleuchtungseinrichtungen sind in den Garraumwänden und/oder der Garraumdecke in der Art angeordnet, dass das einfallende Licht den Gargutträger mit dem darauf angeordneten Gargut bestmöglich ausleuchtet.Numerous cooking appliances are known from the prior art, which show a lighting device for illuminating the cooking chamber. By means of this illumination device, it is possible for the user of the cooking appliance to observe the food to be cooked during the cooking process with the door closed, and to close the cooking time end on account of the tan. These lighting devices are arranged in the cooking chamber walls and / or the cooking chamber ceiling in such a way that the incident light illuminates the food support with the food arranged thereon as best as possible.

Zudem sind aus dem Stand der Technik unterschiedliche Auszugsvarianten für Gargutträger bekannt. Gargutträger werden in die rippenförmigen Aufnahmen der Garraumseitenwände zwischen einem ausgefahrenen und einem eingefahrenen Zustand bewegt. Darüber hinaus sind Auszüge bekannt, welche an den Garraumseitenwänden befestigt sind. Diese tragen den Gargutträger zwischen einer ein- oder ausgefahrenen Position mittels kugelgelagerter Teleskopschienen.In addition, different extension variants for food supports are known from the prior art. Food supports are moved into the rib-shaped receptacles of the cooking chamber side walls between an extended and a retracted state. In addition, extracts are known, which are attached to the Garraumseitenwänden. These carry the food support between a retracted or extended position by means of ball-bearing telescopic rails.

Nachteilig an den bekannten Beleuchtungseinrichtungen ist, dass diese das Gargut lediglich im eingefahrenen Zustand, zumeist bei geschlossener Türe ausreichend beleuchten.A disadvantage of the known lighting devices is that they illuminate the food only in the retracted state, usually with the door closed sufficiently.

Es ist deshalb Aufgabe der Erfindung, ein Gargerät bereitzustellen, dass den Gargutträger und dessen Gargut in ausgefahrener Position ausreichend beleuchtet.It is therefore an object of the invention to provide a cooking appliance that sufficiently illuminates the food support and its food in the extended position.

Erfindungsgemäß wird diese Aufgabe dadurch gelöst, dass im Kaltbereich eine Beleuchtungseinrichtung zur Beleuchtung des Gargutträgers in ausgefahrener Position angeordnet ist. Dabei stellt der Kaltbereich die Bauteile dar, welche von den betriebsgemäß nicht aufzuhaltenden Bauteilen gebildet sind. Dazu gehören alle Teile außerhalb der Garraumisolierung sowie der Türinnenscheibe. Der Garraum, dessen Öffnung mittels einer Türe verschließbar ist, nimmt einen Gargutträger auf, auf dem sich das zu garende Gargut befindet. Dieser Gargutträger ist in seiner Betriebslage vollständig in den Garraum eingeschoben, wobei die geschlossene Türe den Garraum thermisch von der Umgebung trennt. Bei geöffneter Türe ist der Gargutträger aus seiner eingeschobenen Position beweglich gelagert, um zur Entnahme oder zu Kontrollzwecken des Garergebnisses herausgzogen zu werden. Bei Rippen oder Einhängegittern befindet sich der Gargutträger ca. zu 2/3 außerhalb des Garraums. Bei Teleskopauszügen befindet sich der Gargutträger in seiner ausgefahrenen Position im Wesentlichen außerhalb des Garraums. Erfindungsgemäß ist der ausgefahrenen Position nicht nur die Anschlagsposition bei maximalem Auszug gemeint, sondern auch Positionen bei denen sich das Gargut außerhalb des Garraums befindet. Eine besonders gute Beleuchtung des sich auf dem Gargutträger befindlichen Garguts wird erzeugt, wenn sich die Beleuchtungseinrichtung im Kaltbereich des Gargeräts befindet.According to the invention, this object is achieved in that a lighting device for illuminating the food support in the extended position is arranged in the extended position. In this case, the cold area represents the components which are formed by the operationally unstoppable components. This includes all parts outside the cooking space insulation as well as the inner door pane. The cooking chamber, whose opening can be closed by means of a door, receives a food support, on which the food to be cooked is located. This food support is completely inserted into its operating position in the cooking chamber, the closed door thermally separates the oven from the environment. When the door is open the food support is movably mounted from its retracted position to be pulled out for removal or for control purposes of the cooking result. For ribs or suspension grids, the food support is about 2/3 outside the cooking chamber. In telescopic extensions, the food support is in its extended position substantially outside the cooking chamber. According to the extended position is meant not only the stop position at maximum extract, but also positions where the food is outside the cooking chamber. A particularly good illumination of the food item on the food support is produced when the illumination device is in the cold region of the cooking appliance.

Eine besonders gute Beleuchtung des Gargutträgers in seiner ausgefahrenen Position wird erzielt, wenn die Beleuchtungseinrichtung sich in der sich im Kaltbereich befindenden Bedienblende angeordnet ist. Die sich oberhalb des Garraums an der Gerätefront befindlichen Bedienblende ist ein besonders guter Anbringungsort für die Beleuchtungseinrichtung, da aus der Beleuchtungseinrichtung austretendes Licht demnach von oben auf den Gargutträger und das Gargut fällt. Die im Bereich der Bedienblende angebrachte Beleuchtungseinrichtung ist vorzugsweise an der Bedienblendenunterseite angeordnet. Eine verbesserte Anordnung ergibt sich, wenn die Beleuchtungseinrichtung zudem an der Rückseite der Bedienblende, bzw. an den zur Befestigung der Bedienblende angeordneten Elemente befestigt ist. Ein weiterer Vorteil der Befestigung der Beleuchtungseinrichtung im Bereich der Bedienblende ist, dass die Beleuchtung Ebenen unabhängig erfolgt. Durch diesen Lichteinfall auf das Gargut von oben ist das Beleuchtungsergebnis unabhängig von der gewählten Einschubebene.A particularly good lighting of the food support in its extended position is achieved when the lighting device is located in the control panel located in the cold area. The control panel located above the cooking chamber on the front of the device is a particularly good mounting location for the lighting device, since light emerging from the lighting device therefore falls from above onto the food support and the food to be cooked. The illumination device mounted in the region of the control panel is preferably arranged on the control panel underside. An improved arrangement results when the illumination device is also fastened to the rear side of the control panel or to the elements arranged for fastening the control panel. Another advantage of attaching the lighting device in the area of the control panel is that the lighting levels are independent. Due to this incident of light on the food to be cooked from above, the lighting result is independent of the selected insertion level.

Gemäß einer Variante befindet sich die Beleuchtungseinrichtung im Bereich des den Garraum umgebenden Flansches. Gemäß dieser Variante erfolgt die Beleuchtung des Gargutträgers und des darauf befindlichen Garguts von den Seiten.According to a variant, the illumination device is located in the region of the flange surrounding the cooking chamber. According to this variant, the lighting of the food support and the food thereon takes place from the sides.

Gemäß einer Variante ist die Beleuchtungseinrichtung im Bereich einer den Garraum umgebenen Lisene angeordnet. Die Lisenen befinden sich seitlich des Garraums vor dem Flansch.According to a variant, the illumination device is arranged in the region of a panel surrounding the cooking space. The pilasters are located at the side of the cooking chamber in front of the flange.

Vorzugsweise ist die Beleuchtungseinrichtung schwenkbar ausgebildet. Dabei schwenkt die gesamte Beleuchtungseinrichtung und/oder jedes Leuchtelement separat. Eine besonders gute Beleuchtung des Gargutträgers und des darauf befindlichen Garguts wird erzielt, wenn die Beleuchtungseinrichtung in Abhängigkeit der Position des ausgezogenen Gargutträgers schwenkt. Da sich das Gargut zumeist mittig in Auszugsrichtung auf den Gargutträgern befindet, bildet diese Mitte auch den Fokus der Beleuchtungseinrichtung. Ist die Beleuchtungseinrichtung schwenkbar ausgebildet, verfolgt die schwenkende Beleuchtungseinrichtung diesen Mittelpunkt.Preferably, the lighting device is designed to be pivotable. The entire lighting device and / or each lighting element pivots separately. A particularly good lighting of the food support and the food thereon is achieved when the lighting device pivots depending on the position of the extended food support. Since the food is mostly in the middle in the extension direction on the food supports, this center also forms the focus of the lighting device. If the lighting device is designed to be pivotable, the pivoting lighting device follows this center point.

Vorteilhafterweise weist die Beleuchtungseinrichtung zumindest ein Leuchtmittel auf. Dabei kann das Leuchtmittel als Glühbirne, LED, OLED, Halogen oder weitere aus dem Stand der Technik bekannte Leuchtmittel bestehen. Die Erfindung sieht vor, dass die Beleuchtungseinrichtung aus einem über die Gerätefront zentral angeordneten Leuchtmittel besteht, welches insbesondere zentral angeordnet ist. Alternativ können mehrere Leuchtmittel über die Gerätefront verteilt angeordnet sein.Advantageously, the illumination device has at least one light source. In this case, the light source as a light bulb, LED, OLED, halogen or other known from the prior art bulbs exist. The invention provides that the illumination device consists of a centrally arranged on the front of the device light source, which is arranged in particular centrally. Alternatively, a plurality of bulbs can be distributed over the front of the device.

Eine besondere gute Beleuchtung des Garguts wird erzielt, wenn die Beleuchtungseinrichtung in Abhängigkeit der Türstellung ein- oder ausschaltbar ist. So wird die Beleuchtung angeschalten, sobald ein Öffnen der Türe über Sensoren detektiert wird. Dabei wird der Arbeitsbereich beleuchtet, um ein besseres Greifen des Gargutträgers für die Ausfahrbewegung zu ermöglichen. Eine besonders gute Beleuchtung, die zudem energieeffizient ist, wird erzielt, wenn die Beleuchtungseinrichtung dehnbar und/oder mit einer automatischen Abschaltung ausgestattet ist.A special good lighting of the food is achieved when the lighting device is switched on or off depending on the door position. Thus, the lighting is switched on as soon as the door is opened via sensors. The work area is illuminated to allow a better grip of the food support for the extension movement. A particularly good lighting, which is also energy efficient, is achieved when the lighting device is stretchable and / or equipped with an automatic shutdown.

Gemäß einer Variante ist die Beleuchtungseinrichtung in Abhängigkeit der Gargutträgerpositionen ein- oder ausschaltbar. Dabei wird die Position des Gargutträgers über Sensoren detektiert und in dessen Abhängigkeit die Beleuchtungseinrichtung betätigt, bzw. die Beleuchtungseinrichtung geschwenkt.According to a variant, the illumination device can be switched on or off as a function of the items to be cooked. In this case, the position of the food support is detected by sensors and in dependence of which the illumination device is actuated, or the illumination device is pivoted.

Eine besonders benutzerfreundliche Variante sieht vor, dass die Beleuchtungseinrichtung zumindest einen Systemstatus anzeigt. Dabei können über Anzahl der Leuchtmittel, Farbe der Leuchtmittel oder Intensität der Leuchtmittel Systemparameter, wie z. B. die verbleibende Gardauer, die Kerntemperatur, der Aufheizstatus oder die Fortschrittsanzeige dargestellt, bzw. auf das Gargut projiziert werden. Dies ermöglicht dem Benutzer gleichzeitig das Gargut sowie den Systemstatus einzusehen.A particularly user-friendly variant provides that the illumination device displays at least one system status. In this case, the number of lamps, color of the lamps or intensity of the lamps system parameters such. B. the remaining cooking time, the core temperature, the heating status or the progress bar are displayed or projected onto the food. This allows the user to view the food as well as the system status at the same time.

Eine besonders gute Beleuchtungseinrichtung entsteht, wenn sich die Leuchtmittel und Lichtauszugsöffnungen der Beleuchtungseinrichtung im Kaltbereich befinden. Dabei befinden sich alle systemwichtigen Elemente des Leuchtmittels und/oder der Beleuchtungseinrichtung im Kaltbereich und somit außerhalb der thermisch belastenden Wärme des Garraums.A particularly good lighting device is formed when the lighting means and light extraction openings of the lighting device are in the cold area. In this case, all system-important elements of the luminous means and / or the illumination device are in the cold region and thus outside the thermally stressing heat of the cooking chamber.

Ein besonders gutes Gargerät weist zu der beschriebenen Beleuchtungseinrichtung im Kaltbereich eine weitere herkömmliche Beleuchtungseinrichtung für den Garraum auf. Diese herkömmliche Beleuchtungseinrichtung ist zur Beleuchtung des Garraums vorgesehen und sitzt im Mittelbereich, und somit im Garbereich des Gargerätes, und dient zur Beleuchtung des Garguts bei geschlossener Türe.A particularly good cooking appliance has, for the described lighting device in the cold area, another conventional lighting device for the cooking chamber. This conventional lighting device is provided for illuminating the cooking chamber and is located in the central region, and thus in the cooking region of the cooking appliance, and serves to illuminate the food when the door is closed.

Weitere Merkmale der Erfindung ergeben sich aus den Ansprüchen, den Figuren und der Figurenbeschreibung. Die vorstehend in der Beschreibung genannten Merkmale und Merkmalskombinationen sowie die nachfolgend in der Figurenbeschreibung genannten und/oder in den Figuren angezeigten Merkmale und Merkmalskombinationen sind nicht nur in der jeweils angegebenen Kombination, sondern auch in anderen Kombinationen oder In Alleinstellung verwendbar, ohne den Rahmen der Erfindung zu verlassen. Es sind somit auch Ausführungen von der Erfindung als umfasst und offenbart anzusehen, die in den Figuren nicht explizit gezeigt und erläutert sind, jedoch durch separierte Merkmalskombinationen aus den erläuterten Ausführungen hervorgehen erzeugbar sind.Further features of the invention will become apparent from the claims, the figures and the description of the figures. The features and feature combinations mentioned above in the description as well as the features and feature combinations mentioned below in the description of the figures and / or displayed in the figures can be used not only in the respectively indicated combination but also in other combinations or alone, without the scope of the invention to leave. There are therefore also embodiments of the invention as encompassed and disclosed, which are not explicitly shown and explained in the figures, however, emerge by separated feature combinations of the described embodiments can be generated.

Weitere Vorteile und Einzelheiten der Erfindung werden anhand der in den schematischen Figuren dargestellten Ausführungsbeispielen näher erläutert. Dabei zeigt:

Fig. 1
eine schematische perspektivische Darstellung eines Ausführungsbeispiels eines erfindungsgemäßen Gargeräts; und
Fig. 2
eine schematische Darstellung einer Beleuchtungseinrichtung des Gargeräts.
Further advantages and details of the invention will be explained in more detail with reference to the exemplary embodiments illustrated in the schematic figures. Showing:
Fig. 1
a schematic perspective view of an embodiment of a cooking appliance according to the invention; and
Fig. 2
a schematic representation of a lighting device of the cooking appliance.

In den Figuren werden gleiche oder funktionsgleiche Elemente mit den gleichen Bezugszeichen versehen.In the figures, identical or functionally identical elements are provided with the same reference numerals.

In Fig. 1 ist einer perspektivischen Darstellung ein Gargerät 1 zum Zubereiten von Lebensmitteln gezeigt, welches im Ausführungsbeispiel ein Backofen ist. Das Gargerät 1 umfasst einen Garraum 2, der durch die Seitenwände 3 des Backrohrs begrenzt ist. Frontseitig weist der Garraum 2 eine Beschickungsöffnung auf, welche durch eine Türe 4 verschließbar ist. An den Seitenwänden 3 befindet sich je eine Gargutträgeraufnahme 5, die geeignet ist, Gargutträger 6, wie z. B. Roste, Backbleche oder ähnliches Zubehör aufzunehmen. Die Gargutträgeraufnahme 5 weist dabei unterschiedliche Einschubhöhen auf, die den Gargutträger 6 auf unterschiedlichen Höhenniveaus im Garraum 2 zu den Heizelementen beabstandet. Die in Figur gezeigte Gargutträgeraufnahme, in der Ausbildung als Einhängegitter, ist exemplarisch. Nicht dargestellt, aber äquivalent in Funktion und Ausführung sind alternative Gargutträgeraufnahmen 5, wie z. B. Rippenaufnahme sowie Teleskopauszüge, wie z. B: Normalauszüge, Vollauszüge oder Überauszüge. Das Gargerät 1 bildet mit seiner geschlossenen Tür 4 und dem Blendenabschnitt 7 eine im Wesentlichen einheitliche und plane Gerätefront (geschlossene Türe). Der Blendenabschnitt 7 dient dem Benutzer des Gargeräts 1 als Bedien- und Anzeigeelement. Dabei kann der Benutzer über Bedienelemente 8 Systemparameter wie z. B. Heizart und Temperatur eingeben und erhält über Anzeigenelemente 9 derartige Systemparameter zurückgemeldet.In Fig. 1 is a perspective view of a cooking appliance 1 for preparing food shown, which is an oven in the embodiment. The cooking appliance 1 comprises a cooking chamber 2, which is bounded by the side walls 3 of the oven. At the front, the cooking chamber 2 has a charging opening, which can be closed by a door 4. On the side walls 3 is ever a Gargutträgeraufnahme 5, which is suitable, Gargutträger 6, such. As grids, baking trays or similar accessories. The Gargutträgeraufnahme 5 has different insertion heights, which spaced the food support 6 at different height levels in the cooking chamber 2 to the heating elements. The Gargutträgeraufnahme shown in Figure, in the training as Einhängegitter, is exemplary. Not shown, but equivalent in function and execution are alternative Gargutträgeraufnahmen 5, such. B. rib recording and telescopic extensions, such. B: normal, full or oversized. The cooking appliance 1, with its closed door 4 and the diaphragm section 7, forms a substantially uniform and flat appliance front (closed door). The panel section 7 serves the user of the cooking appliance 1 as a control and display element. Here, the user can control elements 8 system parameters such. B. enter the type of heating and temperature and receives 9 reported via display elements such system parameters.

Fig. 2 zeigt eine perspektivische Ansicht des Gargeräts 1 mit geöffneter Türe 4, die den Garraum 2 freigibt. Die im Garraum 2 befindliche Gargutträgeraufnahme 5 hält den Gargutträger 6 in einer ausgefahrenen Position. Der Blendenabschnitt 7 befindet sich oberhalb der Öffnung des Garraums 2 und ist gegenüber diesen thermisch abgetrennt. Diese thermische Trennung ist von Nöten, damit Komponenten wie z. B. Bedienelemente 8 oder Anzeigenelemente 9, welche kritisch auf Temperatur reagieren, eine einwandfreie Funktion aufweisen, auch wenn das Gargerät 1 über einen längeren Zeitraum mit hohen Temperaturen betrieben wird. Fig. 2 shows a perspective view of the cooking appliance 1 with open door 4, which releases the cooking chamber 2. The Gargutträgeraufnahme 5 located in the cooking chamber 2 holds the food support 6 in an extended position. The diaphragm section 7 is located above the opening of the cooking chamber 2 and is thermally separated from it. This thermal separation is needed so that components such. As controls 8 or display elements 9, which respond critically to temperature, have a perfect function, even if the cooking device 1 is operated over a long period of time at high temperatures.

In diesem Ausführungsbeispiel ist am Blendenabschnitt 7 eine Beleuchtungseinrichtung 10 zur Beleuchtung des Gargutträgers 6 und des darauf getragenen Garguts angeordnet.In this embodiment, an illumination device 10 for illuminating the food support 6 and the food carried thereon is arranged on the diaphragm section 7.

Die Beleuchtungseinrichtung 10 weist dabei drei Leuchtmittel 11 auf. Deren in Fig. 2 dargestellten Lichtkegel leuchten das Gargut des Gargutträgers 6 in seiner ausgefahrenen Position derart an, dass ein vor dem Gargerät 1 als stehender Benutzer das Gargut sichten kann, um auf die verbleibende Zeit zu schließen. Dies ist besonders wichtig, da die normale Raumbeleuchtung durch Fenster oder Leuchtmittel an der Decke durch den vor dem Gargerät 1 stehenden Benutzer und dessen Schatten nicht auf das Gargut gelangen. Die Leuchtmittel 11 sind dabei in derart unter dem Blendenabschnitt 7 angeordnet, dass sie dem Benutzer nicht blenden.The illumination device 10 has three light sources 11. Theirs in Fig. 2 shown light cone illuminate the food of the food support 6 in its extended position such that a front of the cooking appliance 1 as a standing user can sift the food to close on the remaining time. This is particularly important because the normal room lighting through windows or bulbs on the ceiling by the standing in front of the cooking appliance 1 user and its shadow does not reach the food. The bulbs 11 are arranged in such a way under the diaphragm section 7 that they do not dazzle the user.

BEZUGSZEICHENLISTELIST OF REFERENCE NUMBERS

11
GargerätCooking appliance
22
Garraumoven
33
SeitenwandSide wall
44
Türedoor
55
GargutträgeraufnahmeGargutträgeraufnahme
66
Gargutträgerfood support
77
Blendenabschnittshutter section
88th
Bedienelementoperating element
99
Anzeigenelementdisplay element
1010
Beleuchtungseinrichtunglighting device
1111
LeuchtmittelLamp

Claims (11)

Gargerät mit einem Garraum 2, dessen Öffnung mittels einer Türe (4) verschließbar ist, einem zwischen einer eingefahrenen und einer ausgefahrenen Position verschiebbaren Gargutträger (6) und einem Kaltbereich, der von dem betriebsmäßig nicht aufzuheizenden Bauteilen des Gargeräts (1) gebildet ist, dadurch gekennzeichnet, dass im Kaltbereich eine Beleuchtungseinrichtung (10) zur Beleuchtung des Gargutträgers (6) in ausgefahrener Position angeordnet ist.Cooking appliance with a cooking chamber 2, whose opening is closed by a door (4), a between a retracted position and an extended position displaced food support (6) and a cold region, which is formed from the operative not to be heated components of the cooking appliance (1), characterized characterized in that in the cold area, a lighting device (10) for illuminating the food support (6) is arranged in the extended position. Gargerät (1) nach Anspruch 1, dadurch gekennzeichnet, dass der Kaltbereich eine Bedienblende (7) aufweist, welche die Beleuchtungseinrichtung (10) aufnimmt.Cooking appliance (1) according to claim 1, characterized in that the cold area has a control panel (7) which receives the lighting device (10). Gargerät (1) nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass der Kaltbereich einem dem Garraum (2) umgebenden Flansch aufweist, welcher die Beleuchtungseinrichtung (10) aufnimmt.Cooking appliance (1) according to one of the preceding claims, characterized in that the cold region has a flange surrounding the cooking chamber (2), which receives the lighting device (10). Gargerät (1) nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass der Kaltbereich eine den Garraum 2 umgebene Lisene aufweist, welche die Beleuchtungseinrichtung (10) aufnimmt.Cooking appliance (1) according to one of the preceding claims, characterized in that the cold area has a cooking chamber 2 surrounded Lisene, which receives the illumination device (10). Gargerät (1) nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Beleuchtungseinrichtung (10) schwenkbar ausgebildet ist.Cooking appliance (1) according to one of the preceding claims, characterized in that the illumination device (10) is designed to be pivotable. Gargerät (1) nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Beleuchtungseinrichtung (10) zumindest ein Leuchtmittel (11) aufweist.Cooking appliance (1) according to any one of the preceding claims, characterized in that the illumination device (10) comprises at least one luminous means (11). Gargerät (1) nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Beleuchtungseinrichtung (10) in Abhängigkeit der Türstellung ein- oder ausschaltbar ist.Cooking appliance (1) according to one of the preceding claims, characterized in that the lighting device (10) can be switched on or off in dependence on the door position. Gargerät (1) nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Beleuchtungseinrichtung (10) in Abhängigkeit der Gargutträgerposition ein- oder ausschaltbar ist.Cooking appliance (1) according to any one of the preceding claims, characterized in that the illumination device (10) switched on in dependence on the Gargutträgerposition or is switched off. Gargerät (1) nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass mittels der Beleuchtungseinrichtung (10) zumindest ein Systemstatus anzeigbar ist.Cooking appliance (1) according to one of the preceding claims, characterized in that by means of the illumination device (10) at least one system status can be displayed. Gargerät (1) nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass sich die Leuchtmittel (11) und Lichtaustrittsöffnungen der Beleuchtungseinrichtung (10) sich im Kaltbereich befinden.Cooking appliance (1) according to one of the preceding claims, characterized in that the lighting means (11) and light outlet openings of the lighting device (10) are in the cold area. Gargerät (1) nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass der Garraum (2) eine weitere Beleuchtungseinrichtung für den Garraum (2) aufweist.Cooking appliance (1) according to one of the preceding claims, characterized in that the cooking chamber (2) has a further illumination device for the cooking chamber (2).
EP13197997.3A 2012-12-20 2013-12-18 Illumination device for cooking appliances Withdrawn EP2746678A1 (en)

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DE102012224034.9A DE102012224034A1 (en) 2012-12-20 2012-12-20 Lighting device for cooking appliances

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WO2019086282A1 (en) * 2017-11-02 2019-05-09 BSH Hausgeräte GmbH Cooking appliance comprising a lighting device for emitting light rays with a different light flux according to the operating functions of the cooking appliance
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CN113660891B (en) * 2019-04-01 2024-06-07 Bsh家用电器有限公司 Method for preparing a cooking item using an optically displayed cooking item area of the cooking item, cooking device and computer program product

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