EP3443268A1 - Tür für ein haushaltsgerät und haushaltsgargerät - Google Patents
Tür für ein haushaltsgerät und haushaltsgargerätInfo
- Publication number
- EP3443268A1 EP3443268A1 EP17710235.7A EP17710235A EP3443268A1 EP 3443268 A1 EP3443268 A1 EP 3443268A1 EP 17710235 A EP17710235 A EP 17710235A EP 3443268 A1 EP3443268 A1 EP 3443268A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- handle
- door
- light
- door body
- light beams
- 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.)
- Pending
Links
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
- F24C15/02—Doors specially adapted for stoves or ranges
- F24C15/024—Handles
-
- 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
-
- 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
Definitions
- the present invention relates to a door for a household cooking appliance. Furthermore, the invention relates to a Mossgar réelle with such a door.
- a household cooker such as an oven, a cavity appliance, a smoke oven, a microwave oven, a microwave combination oven or a steamer is usually used for food preparation.
- a food is exposed to a temperature which is generally higher than a room or ambient temperature. This can be done in a specially designated space, especially a cooking chamber.
- a cooking chamber is usually closed with a door. Furthermore, it is common for such a door to have a handle that facilitates handling of the door.
- DE 10 2010 003 103 A1 describes a household appliance with a door and a handle formed on the outside of the door, wherein the handle has a handle bar, the inside of which faces the outside of the door and the inside is spaced from the outside of the door, wherein at least one light source is arranged in the handle, whose light can be emitted via the inside of the handlebar.
- DE 10 2010 003 898 A1 describes a door handle for a domestic appliance, which has a handle bar, which is arranged on at least one holding element, with which the door handle can be attached to an outer side of the door, and with a lighting device, wherein a signal transmission device of the Lighting the handlebar and / or for displaying information on the handle bar formed lighting device extends at least in the holding element.
- an object of the present invention is to provide an improved door for a Marshsgarêt.
- the door comprises a door body, a handle attached to the door body, a lighting device, which is adapted to illuminate a cooking chamber of the Swsgar réelles, and a Lichtumlenk occasion, which is adapted to redirect light emitted from the illumination means light beams to guide them to the handle.
- the light of the illumination device is used to illuminate a cooking chamber on the one hand and on the other hand to illuminate or illuminate the handle, can be dispensed with a separate second illumination device for lighting or illuminating the handle.
- a "door body” is to be understood as meaning a body which, in the case of a closed door, forms a wall to the cooking chamber which is part of the door and does not belong to a muffle of the household appliance has at least one light source.
- a light source can emit electromagnetic radiation, in particular light beams, having at least one wavelength that is visible to the human eye.
- the light source may be, for example, an LED unit.
- a "cooking space” is to be understood as meaning a chamber or locality which is intended to accommodate at least one object to be heated, in particular a foodstuff.
- a "light-deflecting device” is understood here to mean a device which guides light rays in accordance with a closed optical system and / or a beam direction of the light beams changes.
- a "closed optics” is to be understood as meaning a channel or solid body which guides light beams between a light beam inlet and a light beam outlet
- the illumination device and / or the light deflection device may be arranged completely or in sections in the door body a door body outside, wherein the guided to the handle light rays illuminate the door body outside at least in sections.
- the outside of the door body is in particular the side of the door which is remote from the cooking chamber and / or is formed as a front side of the household cooking appliance.
- the handle is connected to the door body outside or a front side.
- the door body can have a window, in particular made of black glass, which allows a view into the cooking chamber.
- the door body has a door body inside, the facing the cooking chamber.
- An at least partially illuminated door body outside is on the one hand very well visible in a dark room, on the other hand, a high-quality appearance of the door is provided.
- the lighting can be used as an optical signal for a user.
- the light beams are diverted so that they illuminate the door body outside at least in sections in the form of a light cone.
- light cone is to be understood as meaning a light beam geometry which has a base area at its exit parts, a projection area onto which the light beams impinge being greater or smaller than the base area
- the handle has a handle inside with a surface for reflecting the light rays towards the outside of the door body.
- the handle inside is in particular facing the door body outside.
- the light beams of the illumination device are deflected by means of the light deflecting device and directed to the handle, wherein the light rays illuminate the grip inside and are reflected on the handle inside towards the outside of the door body so that the outside of the door body is illuminated at least in sections.
- the surface of the inner handle side may have special reflection properties, in particular by means of a surface structure and / or a curvature of the surface.
- the handle comprises a light-emitting means for projecting the light rays toward the door body outside.
- light-emitting means in the present case a device which picks up and emits light beams
- a light-emitting means may comprise an optical waveguide and / or glass body, in particular a glass rod
- Illuminating means are deflected by means of the light-deflecting device and guided to the handle, the handle comprising the light-emitting means.
- This preferably has at least one light inlet region, in particular two light inlet regions, wherein at least a part of the light rays are projected and / or scattered towards the outside of the door body at least with the aid of a light outlet region.
- the Lichtauslass Symposium here is facing the door body outside.
- the light-emitting means is embedded in the handle such that a projection geometry of the light beams is predetermined.
- An embedding of the light-emitting means in the handle leads to a component integration and allows a harmonious design.
- the light-emitting means is at least partially surrounded by a handle material. In this case, the non-surrounded area is preferably directed to the door body outside and emits light rays in the direction of the same.
- the handle material may be opaque and / or translucent and / or partially translucent.
- the handle inner side and / or at least the light outlet region of the light-emitting means preferably have a rounded surface.
- the handle has a handle bar and two holding elements, wherein the handle bar is fastened by means of the holding elements on the door body.
- a "grip rod” is to be understood as meaning an elongate solid body which has an arbitrary cross-sectional geometry which does not have to be constant along the length
- the term "holding element” in the present case is to be understood as meaning a solid having an arbitrary shape and having two connecting cross-sections.
- the retaining element is a fastening element.
- a holding element of this type can be molded onto a handle bar, that both can be regarded as a body.
- the holding elements are preferably connected at one end to the handle bar and at the other end to the door body, in particular to the door body outside.
- the light-emitting means extends continuously along the handle bar between the holding elements.
- continuous means a light-emitting means section that extends without interruption between the holding elements, which has the advantage that an uninterrupted light cone illuminates the door body outside, at least in sections, and a high-quality feel of the light-emitting means section is realized the light-emitting means extends within the holding elements in the direction of the door body.
- the light emission means can be completely surrounded on its lateral surface by the respective holding element, so that there is a closed appearance.
- the light-emitting means may be partially surrounded by the respective holding element on its lateral surface, so that the lateral surface of the light-emitting means, which is not surrounded by the holding element, emits or illuminates light rays.
- the light-emitting means extends into the door body.
- the light-emitting means is U-shaped, with two parallel Lichtabstrahlstoffabitese extend within the holding elements and a Lichtabstrahlstoffabrough disposed perpendicular thereto, extending along the handle bar.
- the light deflection device has at least one reflection element for deflecting the light rays to the handle.
- a “reflection element” herein is meant a body having an area adapted to direct incident light rays in a different direction Reflection element deflected by 30, 45, 60 or 90 °.
- the light deflection device has at least one light guide for deflecting the light rays to the handle.
- the light guide is a device that captures light rays at a light inlet and emits a light outlet again.
- a light beam is captured at one "location” and released again at another "location", which can result in an angle change.
- at least one light guide is connected by means of an optical waveguide outlet with the light-emitting means, so that the light rays are "fed” directly into the light-emitting means.
- the light deflection device is adapted to deflect a direction of the light rays by an angle which exists between a door body plane and a grip plane.
- a "handle plane” is to be understood as meaning a plane that runs parallel to the inside of the door body.
- "A" handle plane is understood here to mean a plane which is formed from a longitudinal axis of the handle bar and at least one longitudinal axis of a holding element.
- the light deflecting device deflects the light rays from an orientation in which they are emitted toward the handle.
- the angle of this deflection is preferably between 50 and 130 °.
- a household cooking appliance with a cooking space and such a door for closing the cooking space is provided.
- the Swsgar réelle includes a muffle enclosing the cooking chamber, wherein the cooking chamber is closed by means of the door.
- the household cooking appliance further comprises a control device for controlling the lighting device, wherein the control device is adapted to change an intensity or wavelength of the light beams depending on a state or a state change of the household cooking appliance.
- a "control device” is to be understood as meaning a device which can influence the illumination device, in particular the light source, for example, a control device can be used as a control device.
- State or change of state of the domestic device means in the present case an arrival and / or or switching off the household appliance and / or a heating phase and / or a temperature reached and / or a temperature range and / or a time and / or a time range and / or an operation on the device.
- the change in the intensity of the light beams it is preferable to realize an upward and / or downward dimming of the light beams guided to the handle or of the light conducted to the handle.
- the lighting of the cooking chamber can be dimmed up and down.
- a change in the wavelength of the light beams causes a change in color perception of the illumination.
- the household cooking appliance further comprises a control device for controlling the lighting device, wherein the control device is adapted to activate and / or deactivate emitting of the light beams depending on a state or a state change of the household cooking appliance.
- the household cooking appliance further comprises a control device for controlling the illumination device, wherein the control device is configured to execute a fixed lighting program.
- the light program preferably forms a so-called Breathing Light. Furthermore, by means of the lighting program the user can be requested to open and / or close the door.
- the door or Swsgar réelle on a device for generating acoustic signals wherein the control device is adapted to additionally generate acoustic signals in response to a state or a change in state of Langergar réelles.
- the Control device is adapted to additionally generate acoustic signals in response to a state or a change in state of Margsgar réelles.
- the Swsgar réelle is an oven, a Cavity device, a smokehouse, a microwave oven or a microwave combination oven.
- Fig. 1 shows a schematic sectional view of an embodiment of a
- Fig. 2 shows a schematic partial sectional view through an embodiment of a door for a Sellsgardoch
- FIG. 3 shows a schematic perspective view of the handle according to FIG. 2;
- FIG. 4 shows the handle according to FIG. 3 in an exploded view
- FIG. 5 schematically shows a cross section of the handle according to FIG. 3.
- Fig. 1 shows a schematic sectional view of a Swsgar réelles 1 with a door 2.
- the Swsgar réelle 1 may be an oven, a Cavity device, a smokehouse, a microwave oven or a microwave combination oven.
- the Swsgar réelle 1 comprises a cooking chamber 3, which is enclosed by a sleeve or muffle 4.
- the muffle 4 is closed by means of the door 2.
- the muffle 4 has in particular a cuboid geometry.
- the door 2 is provided by means of a hinge, in particular a hinge joint 5, on the Swsgar réelle 1 pivotally opposite the muffle 4.
- the hinge joint 5 connects the door 2 with the muffle 4, so that the door 2 is pivotable from top to bottom in the direction of a ground plane 6.
- the door 2 may be provided laterally pivotable.
- the door 2 comprises a door body 7 and a handle 8 which is fixed to the door body 7 by means of at least one fastening element 9, a lighting device 10 which is adapted to illuminate the cooking chamber 3, and a Lichtumlenk Rhein 1 1, which is adapted to redirect light beams 12 emitted by the lighting device 10 in order to guide them to the handle 8.
- the door body 7 comprises a window 13, in particular of glass or black glass, which allows a view into the cooking chamber 3.
- the door body 7 has a door body outer side 14, which is preferably a visible side or a user-facing side in the closed state, and a door body inner side 15, which faces the cooking chamber 3 and encloses this with the muffle 4 on.
- the lighting device 10 and the Lichtumlenk settings 1 1 are arranged within the door body 7, wherein a portion of the light beams 12 illuminates the cooking chamber 3 and another part of the light beams 12 is deflected by means of the Lichtumlenk Vietnamese 1 and directed to the handle 8.
- the lighting device 10 is not visible to a user in the closed state of the door 2, so that there is a closed look and only the illumination of the cooking chamber 3, the handle 8 and the door body outside 14 is perceptible.
- the light beams 12 have an orientation which is perpendicular to the ground plane 6, wherein the light beams 12 are deflected by preferably 90 ° by means of the light deflection device 1 1 so that they radiate parallel to the bottom planes 6 and in the direction of the handle 8 ,
- the handle 8 has a handle inner side 16 which is illuminated by the guided to the handle 8 light beams 12, wherein a surface of the handle inside 16 at least part of the light rays 12 toward the door outer body side 14 reflects and illuminates them at least in sections.
- the illumination device 10 comprises a first light source, in particular an LED unit, the light beams 12 directly or by means of Lichtumlenk issued 1 1 towards the handle 8 emitted, and a second light source, in particular an LED unit that illuminates the cooking chamber 3.
- a first light source in particular an LED unit
- the light beams 12 directly or by means of Lichtumlenk issued 1 1 towards the handle 8 emitted
- a second light source in particular an LED unit that illuminates the cooking chamber 3.
- FIG. 2 shows a schematic partial view of a section through an embodiment of a door 2 with a handle 8.
- the light beams 12 are in the door body 7 by a first reflection element 17 at a first angle and then by a second reflection element 18 by a second Angle deflected so that the light beams 12 are passed to the handle 8 after the two deflections.
- the two angles together are preferably 90 °.
- a "Neff Light" already present in the door 2 is preferably fed into the handle 8.
- the handle 8 comprises a handle bar 19, a first holding element 20, an identical second holding element 21 and a Lichtabstrahlsch 22, wherein the holding elements 20 and 21 are each attached to one end of the handle bar 19 so that the handle 8 is U-shaped.
- the Lichtab- blasting agent 22 extends along the handle bar 19 between the support members 20 and 21 throughout and extends according to the U-shape of the handle 8 in the holding elements 20 and 21 toward a respective connection cross-section 23 and 24.
- the holding elements 20 and 21 together form the fastening element 9.
- FIG. 4 shows the handle 8 according to FIG. 3 in an exploded view.
- the handle bar 19 and the Lichtabstrahlsch 22 have a U-shape.
- the light emitting means 22 has a circular cross-sectional outer contour 25.
- the holding elements 20 and 21 are each formed as hollow profiles, wherein each corner region is formed as a negative form of Lichtabstrahlstoffs 22, so that the Lichtabstrahlstoff 22 is bordered in sections.
- the light-emitting means 22 is preferably a light guide, referred to as
- FIG. 5 shows schematically a cross-section of a handle 8 according to FIG. 3.
- the grip rod 19 has a cross-section which forms a negative shape of the circular
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electric Ovens (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102016206324.3A DE102016206324A1 (de) | 2016-04-14 | 2016-04-14 | Tür für ein Haushaltsgerät und Haushaltsgargerät |
PCT/EP2017/055704 WO2017178159A1 (de) | 2016-04-14 | 2017-03-10 | Tür für ein haushaltsgerät und haushaltsgargerät |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3443268A1 true EP3443268A1 (de) | 2019-02-20 |
Family
ID=58266633
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17710235.7A Pending EP3443268A1 (de) | 2016-04-14 | 2017-03-10 | Tür für ein haushaltsgerät und haushaltsgargerät |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3443268A1 (de) |
DE (1) | DE102016206324A1 (de) |
WO (1) | WO2017178159A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2024167473A1 (en) * | 2022-12-28 | 2024-08-15 | Mamur Teknoloji Sistemleri San. A.S. | An illumination element for an oven |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2129339A (en) * | 1937-05-12 | 1938-09-06 | Claiborn C Turner | Oven door |
US2644882A (en) * | 1950-10-28 | 1953-07-07 | Int Harvester Co | Illuminated handle for refrigerated cabinet doors |
JP2003028433A (ja) * | 2001-07-11 | 2003-01-29 | Matsushita Electric Ind Co Ltd | 高周波加熱装置 |
ES2283648T3 (es) * | 2001-10-25 | 2007-11-01 | Bsh Bosch Und Siemens Hausgerate Gmbh | Dispositivo de iluminacion para hornos de coccion. |
DE102004062751A1 (de) * | 2004-12-27 | 2006-07-06 | BSH Bosch und Siemens Hausgeräte GmbH | Haushaltgerät |
DE102005045367A1 (de) * | 2005-09-22 | 2007-03-29 | BSH Bosch und Siemens Hausgeräte GmbH | Innenraumbeleuchtungsvorrichtung |
FR2944092B1 (fr) * | 2009-04-07 | 2011-04-22 | Fagorbrandt Sas | Circuit d'alimentation d'au moins un dispositif d'eclairage d'un four de cuisson |
MX2009014046A (es) * | 2009-12-18 | 2011-06-21 | Mabe Sa De Cv | Sistema de iluminacion para cavidades. |
DE102010003103B4 (de) | 2010-03-22 | 2021-02-25 | BSH Hausgeräte GmbH | Haushaltsgerät mit einer Tür und einem an der Außenseite der Tür ausgebildeten Griff |
DE102010003898A1 (de) | 2010-04-13 | 2011-11-17 | BSH Bosch und Siemens Hausgeräte GmbH | Türgriff für ein Hausgerät sowie Tür für ein Hausgerät mit einem derartigen Türgriff |
DE102011087811A1 (de) * | 2011-12-06 | 2013-06-27 | BSH Bosch und Siemens Hausgeräte GmbH | Haushaltsgerätetür mit Beleuchtungseinrichtung |
DE102013105697B4 (de) * | 2013-06-03 | 2021-04-29 | Rational Ag | Gargerät mit Garraum-Beleuchtungseinrichtung |
ES2533244B1 (es) * | 2013-10-03 | 2016-01-22 | Bsh Electrodomésticos España, S.A. | Aparato doméstico |
-
2016
- 2016-04-14 DE DE102016206324.3A patent/DE102016206324A1/de not_active Withdrawn
-
2017
- 2017-03-10 WO PCT/EP2017/055704 patent/WO2017178159A1/de active Application Filing
- 2017-03-10 EP EP17710235.7A patent/EP3443268A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
DE102016206324A1 (de) | 2017-10-19 |
WO2017178159A1 (de) | 2017-10-19 |
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