EP2600067A1 - Procédé destiné au fonctionnement d'un champ de cuisson ainsi que champ de cuisson - Google Patents

Procédé destiné au fonctionnement d'un champ de cuisson ainsi que champ de cuisson Download PDF

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Publication number
EP2600067A1
EP2600067A1 EP12194247.8A EP12194247A EP2600067A1 EP 2600067 A1 EP2600067 A1 EP 2600067A1 EP 12194247 A EP12194247 A EP 12194247A EP 2600067 A1 EP2600067 A1 EP 2600067A1
Authority
EP
European Patent Office
Prior art keywords
screen
preparation vessel
size
hob
cooking zone
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Withdrawn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
EP12194247.8A
Other languages
German (de)
English (en)
Inventor
Jochen Bühner
Joachim Grützke
Thomas KNÖLLER
Tobias Schmidt
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 EP2600067A1 publication Critical patent/EP2600067A1/fr
Withdrawn legal-status Critical Current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
    • F24C7/083—Arrangement or mounting of control or safety devices on ranges, e.g. control panels, illumination on tops, hot plates
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2213/00—Aspects relating both to resistive heating and to induction heating, covered by H05B3/00 and H05B6/00
    • H05B2213/03—Heating plates made out of a matrix of heating elements that can define heating areas adapted to cookware randomly placed on the heating plate

Definitions

  • the invention relates to a method for operating a hob and a hob with a hob plate on which at least one cooking zone is formed, and on which a preparation vessel is positionable.
  • the hob comprises an operating device with a control element.
  • Hobs are known from the prior art, which recognize the size of a prepared on a cooking zone preparation vessel, such as a saucepan or a pan.
  • a symbol of a preparation vessel is displayed virtually by touching a touch-sensitive screen and the displayed size and / or shape of the preparation vessel is changed by actuating an operating element.
  • an operating element By such a possibility to operate a hob, a very intuitive and user-friendly approach is guaranteed.
  • the virtual display is also possible.
  • a full screen image display screen which moreover also functions as a control unit by being designed to be touch-sensitive, a safe and error-free operating scenario can be made possible by a very compact and centrally provided operating unit.
  • the preparation vessel is displayed in plan view. This is particularly advantageous in view of the size and shape of the preparation vessel, as a user usually also looks quasi from above the hob and thus virtually represented by such a representation on the screen virtually perceived by the user in real image of the hob virtually is. The advantages mentioned above are thereby reaffirmed.
  • the preparation vessel is displayed at the point at which the screen is touched. It can thus be created, so to speak, a possibility that the user himself determines where the display should be on the screen. This is advantageous, for example, in that even then the real preparation vessel can be set up at this point on the actual hob or the cooking zones and the same, in particular automatically, the operation of the cooking zones can be started in this respect.
  • the virtual preparation vessel is displayed at the point at which the real preparation vessel was previously positioned on the cooking zone.
  • a preparation vessel is placed on a cooking zone or cooking zones and then by touching the screen, in particular at any point, the recognized preparation vessel is displayed in the right place.
  • the hob comprises a detection device by means of which the position and / or the size and / or the shape of the real preparation vessel, which has been placed on the hob plate, is detected.
  • the recognition device may have corresponding sensors which detect an occupancy. This can be determined optically and / or mechanically.
  • the set size of the virtual preparation vessel is confirmed by another touch of the control panel.
  • the user can thus determine the size and thus also the shape of the preparation vessel virtually simply and easily comprehensible. As a result, a very efficient operation of the hob can be obtained subsequent to a preparation process.
  • the touching of the screen is carried out selectively or by a track along a Berntonweg.
  • the control panel can be designed as a selectively touchable touch panel.
  • it can also be formed a so-called slider, in which a setting is not only done by selective contact, but only then takes place when a certain adjustment path is done by running along, for example, with a finger on the control panel.
  • the virtual preparation vessel can be moved on the screen by touching the screen at another location or by striding on the screen to another location to this other location.
  • the size of the virtual preparation vessel is selected by rotating the operating element. It may be provided here a discrete size change. In particular, however, a quasi-continuous continuous change in size may also be provided. Just by turning an actuation is provided, which allows this possibly existing fine adjustment and very precise adjustment of the size.
  • the cooking zone is heated surface individually and depending on the selected size of the preparation vessel, a surface of the cooking zone substantially corresponding to this size is heated.
  • This allows a very individual surface heating of the cooking zone adapted to the size and / or the location and shape of the preparation vessel, so that a very efficient and energy-saving operation in particular is possible.
  • the heating of the individual surface takes place as a function of a user-side activation.
  • the heating of an individual surface takes place at the location of the cooking zone at which the real preparation vessel is positioned after it has been recognized in its position.
  • an automatic or user-defined starting of the heating process can take place.
  • the real preparation vessel is placed on the cooking zone before touching the screen for setting the size of the virtually displayed preparation vessel.
  • the hob has a detection device that detects at least the local position of the preparation vessel on the hob plate.
  • the cooking zone of the cooking zone in this corresponding to the size and / or position and / or shape of the preparation vessel surface area of the cooking zone by pressing , in particular turning, the operating element is set.
  • the invention also relates to a hob with a hob plate on which at least one cooking zone is formed, and on which a preparation vessel is positionable.
  • the hob also also includes an operating device with a control.
  • the cooktop comprises a screen, which is designed such that a preparation vessel can be displayed virtually and the size of the virtually displayed preparation vessel can be displayed variably.
  • the screen designed for full-surface image representation is preferably a TFT screen or an LCD screen or a plasma screen or an OLED (organic light-emitting diode) screen.
  • Fig. 1 is shown in a plan view of a hob 1, which is an induction hob.
  • the hob 1 comprises a hob plate 2, which may be formed of glass or glass ceramic.
  • On the hob plate 2 four cooking zones 3, 4, 5 are in the embodiment and 6 formed, which are characterized by corresponding imprints surface.
  • Inductors are arranged under the cooktop plate 2 in order to heat them in electromagnetic interaction with preparation vessels set up on the cooking zones 3 to 6 and to prepare the preparation material introduced therein.
  • the cooking zones 3 and 4 are arranged so that they are arranged without overlapping with their cooking surfaces, but directly adjacent to each other. The same is formed for the cooking zones 5 and 6.
  • the cooking zones 3 and 4 are interconnected to form a common entire cooking zone. The corresponding can thus be done for the cooking zones 5 and 6.
  • Fig. 1 4 shows that a first preparation vessel 7 is positioned on the cooking zone 3, a second preparation vessel 8 on the cooking zone 4 and a third preparation vessel 9 on the two cooking zones 5 and 6.
  • the cooktop 1 can be designed differently with regard to the number and arrangement of the inductors. It may be provided in this context that under each cooking zone 3 to 6 each have an inductor arranged accordingly. In each case, a plurality of inductors can be arranged. In particular, these inductors designed as heating elements can also be arranged like a matrix and, in particular, like a honeycomb. This results in a possible uniform and as large as possible heating possibility within the cooking surfaces of the cooking zones 3 to 6.
  • the hob 1 further comprises an operating device 10 with an operating element receptacle 10a, in which or on which a flat-cylindrical or disc-shaped operating element 10b can be positioned.
  • the operating element 10b is movable relative to the operating element receptacle 10a in order to set operating conditions in the state positioned in the operating element receptacle 10a.
  • a rotation about a longitudinal axis of the operating element 10b perpendicular to the plane of the figure can be provided here.
  • this control element 10b has only this relative actuation over the control element receptacle 10a. As a result, the operating element 10b can be made very flat.
  • the operating element receptacle 10a can be positioned via magnetic holding forces in the operating element receptacle 10a.
  • it is non-destructively reversible, removable and re-attachable.
  • the hob 1 has a trained for full-surface image display screen 12, which may be, for example, a TFT screen or an LCD screen or a plasma screen or an OLED screen.
  • the screen 12 is arranged at a distance from the control panels 11 and formed adjacent to the control element 10b.
  • the screen 12 is also designed as a touch-sensitive control panel beyond. Images of the preparation vessels 7 to 9 actually placed on the cooking zones 3 to 6 and in real form are virtually displayed on the screen 12.
  • the screen 12 is designed such that the size of the virtually displayed preparation vessel is changeable.
  • Fig. 2 is in this context an enlarged partial section of the hob 1 according to Fig. 1 shown.
  • a size setting functionality For example, this will be explained further in that, in the exemplary embodiment, first the real preparation vessel 8 is placed on the cooking zone 4. Subsequently, the screen 12 is then touched, thereby activating a size setting functionality. This means that with the touch of the screen 12, which can otherwise be done anywhere, a detection device for detecting the position of a preparation vessel is activated on the cooktop plate. This then recognizes in the explained Embodiment that on the cooking zone 4, the preparation vessel 8 has been set up.
  • a symbolic and virtual preparation vessel 13 in top view is shown locally at the same location and thus at the top left in the screen 12.
  • the operating element 10b is actuated.
  • the operating element 10b is rotated about its longitudinal axis. It can be provided here that specific different sizes are stored as discrete specifications.
  • the hob 1 with its screen 12 and its control device is thus designed so that both the size and the shape of a virtually to be displayed on the screen 12 preparation vessel can be variably changed.
  • the subsequent operation of the heating elements in particular the inductors, can be made extremely precise and individualized. This with regard to which of the heating elements are activated. A particularly energy-efficient operation is possible. As in the illustration according to Fig. 3 is shown, the corresponding pot size and pot shape is selected and confirmed.
  • FIG. 4 an embodiment be provided in that initially a basic symbol of a virtual preparation vessel again in left area of the screen 12 is displayed. It can now be continued to the effect that in turn by turning the control element 10b, the size and / or shape of the other preparation vessel is set. Only then, once again the desired size and shape of the preparation vessel has been selected, then in a further operating step, this further virtual preparation vessel 14 can be moved to the right place. In the embodiment as shown in FIG Fig. 1 Then, this virtual preparation vessel 14 is shifted to the right to establish the relative position to the virtual preparation vessel 13, thereby also the actual relative position, as formed between the real preparation vessels 8 and 9, produce.
  • the moving of the virtual preparation vessel can preferably be done by touching the screen 12 and striding on the screen 12 in the touched state to a point to which the virtual preparation vessel is moved towards.
  • Fig. 5 In this regard, the situation is shown in which, starting from the representation in FIG Fig. 4 in which the basic preparation vessel is shown, the size is changed.
  • the cooking stage can subsequently be selected.
  • the cooking level of the cooking zone is selected, which is then occupied by the respective preparation vessel 7 to 9 at least partially.
  • the operating element 10b is rotated.
  • the setting of the cooking stages can thus already each then take place when the desired size and shape of a preparation vessel has been selected.
  • it can also be provided that it takes place only when all the virtual preparation vessels 13, 14 have been selected and arranged in terms of size, shape and position.
  • Fig. 7 As in the presentation according to Fig. 7 can be seen, for example, when the cooking level of the cooking zone 4, which is intended to heat the preparation vessel 8, to be changed, the cooking zone 4 is selected.
  • Fig. 7 then first the screen 12 at the location of the virtually displayed preparation vessel 13 are touched. The contour of the indicated preparation vessel 13 is then backlit in color or displayed in a different color. In the following then as shown Fig. 7 be changed by turning the value, which is done in the embodiment of the value "7" in the value "2".
  • a wiping protection function and / or a warming function and / or a boost function which can be activated and adjusted by touching the corresponding points of the control panel 11, then take place when the screen 12 at the desired location at which the respective function is effective should be, was touched.
  • the warming function is to be activated for the cooking zones 5 and 6 on which the preparation vessel 9 is arranged, the display 12 in the region of the virtually indicated preparation vessel 14, as shown in FIG Fig. 6 is shown, typed and then touches the specific point on the control panel 11 in the following.
  • a virtual preparation vessel 15 which symbolizes the preparation vessel 7 on the cooking zone 3 locally, in size and shape-specific.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Induction Heating Cooking Devices (AREA)
  • Electric Stoves And Ranges (AREA)
EP12194247.8A 2011-11-30 2012-11-26 Procédé destiné au fonctionnement d'un champ de cuisson ainsi que champ de cuisson Withdrawn EP2600067A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201110087479 DE102011087479A1 (de) 2011-11-30 2011-11-30 Verfahren zum Betreiben eines Kochfelds sowie Kochfeld

Publications (1)

Publication Number Publication Date
EP2600067A1 true EP2600067A1 (fr) 2013-06-05

Family

ID=47594308

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EP12194247.8A Withdrawn EP2600067A1 (fr) 2011-11-30 2012-11-26 Procédé destiné au fonctionnement d'un champ de cuisson ainsi que champ de cuisson

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EP (1) EP2600067A1 (fr)
DE (1) DE102011087479A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104055427A (zh) * 2014-06-24 2014-09-24 佛山市顺德区美的电热电器制造有限公司 烹饪器具的控制装置和烹饪器具
EP3028535B1 (fr) 2013-07-31 2019-09-11 BSH Hausgeräte GmbH Système de table de cuisson
WO2019170273A1 (fr) * 2018-03-09 2019-09-12 BSH Hausgeräte GmbH Appareil électroménager comprenant un système d'affichage avec une image lumineuse à intensité variable, et procédé associé

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1505350A2 (fr) * 2003-08-06 2005-02-09 E.G.O. ELEKTRO-GERÄTEBAU GmbH Dispositif et méthode de commande d'un système de cuisson
FR2863039A1 (fr) * 2003-11-27 2005-06-03 Brandt Ind Procede de chauffage d'un recipient pose sur une table de cuisson a moyens de chauffage associe a des inducteurs
DE10361341A1 (de) * 2003-12-18 2005-07-14 E.G.O. Elektro-Gerätebau GmbH Vorrichtung zur Bedienung eines Kochfeldes
JP2008305704A (ja) * 2007-06-08 2008-12-18 Mitsubishi Electric Corp 加熱調理装置
US20080319560A1 (en) * 2007-06-19 2008-12-25 Badr Fayez Automated recipe composer
DE102008032452A1 (de) * 2008-07-10 2010-01-14 Rational Ag Anzeigeverfahren und Gargerät hierfür
US20100147823A1 (en) * 2008-12-17 2010-06-17 Whirlpool Corporation Oven control system with graphical display
EP2395813A1 (fr) * 2010-06-14 2011-12-14 Samsung Electronics Co., Ltd. Appareil de cuisson chauffant par induction et son procédé de commande

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1505350A2 (fr) * 2003-08-06 2005-02-09 E.G.O. ELEKTRO-GERÄTEBAU GmbH Dispositif et méthode de commande d'un système de cuisson
FR2863039A1 (fr) * 2003-11-27 2005-06-03 Brandt Ind Procede de chauffage d'un recipient pose sur une table de cuisson a moyens de chauffage associe a des inducteurs
DE10361341A1 (de) * 2003-12-18 2005-07-14 E.G.O. Elektro-Gerätebau GmbH Vorrichtung zur Bedienung eines Kochfeldes
JP2008305704A (ja) * 2007-06-08 2008-12-18 Mitsubishi Electric Corp 加熱調理装置
US20080319560A1 (en) * 2007-06-19 2008-12-25 Badr Fayez Automated recipe composer
DE102008032452A1 (de) * 2008-07-10 2010-01-14 Rational Ag Anzeigeverfahren und Gargerät hierfür
US20100147823A1 (en) * 2008-12-17 2010-06-17 Whirlpool Corporation Oven control system with graphical display
EP2395813A1 (fr) * 2010-06-14 2011-12-14 Samsung Electronics Co., Ltd. Appareil de cuisson chauffant par induction et son procédé de commande

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3028535B1 (fr) 2013-07-31 2019-09-11 BSH Hausgeräte GmbH Système de table de cuisson
EP3028535B2 (fr) † 2013-07-31 2022-09-21 BSH Hausgeräte GmbH Système de table de cuisson
CN104055427A (zh) * 2014-06-24 2014-09-24 佛山市顺德区美的电热电器制造有限公司 烹饪器具的控制装置和烹饪器具
WO2019170273A1 (fr) * 2018-03-09 2019-09-12 BSH Hausgeräte GmbH Appareil électroménager comprenant un système d'affichage avec une image lumineuse à intensité variable, et procédé associé

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Publication number Publication date
DE102011087479A1 (de) 2013-06-06

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