EP1203914B1 - Bedien- und Anzeigeeinheit für Kochmulden - Google Patents

Bedien- und Anzeigeeinheit für Kochmulden Download PDF

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Publication number
EP1203914B1
EP1203914B1 EP20010118663 EP01118663A EP1203914B1 EP 1203914 B1 EP1203914 B1 EP 1203914B1 EP 20010118663 EP20010118663 EP 20010118663 EP 01118663 A EP01118663 A EP 01118663A EP 1203914 B1 EP1203914 B1 EP 1203914B1
Authority
EP
European Patent Office
Prior art keywords
operating
cooking
elements
display unit
selection
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.)
Expired - Lifetime
Application number
EP20010118663
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1203914A3 (de
EP1203914A2 (de
Inventor
Kersten Kaiser
Heinz-Peter Huxhold
Alwin Neukamm
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.)
AEG Hausgeraete GmbH
Original Assignee
AEG 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 AEG Hausgeraete GmbH filed Critical AEG Hausgeraete GmbH
Publication of EP1203914A2 publication Critical patent/EP1203914A2/de
Publication of EP1203914A3 publication Critical patent/EP1203914A3/de
Application granted granted Critical
Publication of EP1203914B1 publication Critical patent/EP1203914B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H05B3/00—Ohmic-resistance heating
    • H05B3/68—Heating arrangements specially adapted for cooking plates or analogous hot-plates
    • H05B3/74—Non-metallic plates, e.g. vitroceramic, ceramic or glassceramic hobs, also including power or control circuits
    • H05B3/746—Protection, e.g. overheat cutoff, hot plate indicator

Definitions

  • the invention relates to a control and display unit for cooktops, the control and display panel comprises at least in its majority touch-sensitive controls and individual control elements associated display means.
  • the touch-sensitive controls are realized by means of touch sensors.
  • the hobs are usually configured so that the hobs are always arranged in hobs with four hotplates in the corners of an imaginary on the hob square or rectangle.
  • a cooker with a built-in hob known in which the built-in hob has a stove top of glass ceramic.
  • various controls for individual cooking zones of the hob are formed within a control panel, wherein the stove is characterized in that no such control element for the built-in hob is provided on the front of the stove.
  • the control panel includes controls that allow individual cooking zones to be switched on or off.
  • there are additional controls by means of which the height of a cooking level at the respective switched cooking zone is adjustable.
  • the cooking levels set in each case can be displayed in cooking level displays.
  • there is still a two-button as another control element, by means of which suitable cooking zones can be varied in terms of their heated cooking surface.
  • the respective cooking zone whose preset cooking surface is to be extended, activated beforehand accordingly.
  • the built-in hob has a programmable by means of individual controls cooking function, which is programmable for the individual cooktops by predefined key sequences are selected. Another freely selectable programming, such as with regard to an association between controls and hobs, is not provided.
  • the object of the invention is therefore to provide an operating and display unit for hobs, which, starting from a basic variant with low production engineering Aufwahd allows the greatest possible differentiation in terms of different appearances of hobs.
  • control and display panel of the control and display unit according to the invention comprises in a conventional manner first trained by touch sensors controls (selection elements) for selection of individual hobs on the hob of the cooktop, second controls (controls) for making operating settings, in particular of operating settings for a respective selected by the selection elements hotplate, individual of the controls associated with display means and on the control and display panel optionally printed symbols.
  • a corresponding to the number and arrangement of cooking zones of a cooktop configuration assignment of Selektpositionen and the option position with controls corresponding function is done by depositing appropriate data to be provided for this purpose at these positions and to be activated touch sensors in a freely programmable memory.
  • matching is done by masking, where appropriate, redundant or non-activated select positions or by disregarding the function of the controls assigned to those positions in other hob configurations.
  • the flexibly adaptable control and display unit can be used for cooktops with up to seven hotplates.
  • the redundant number of selected positions, on which selection elements can be formed permits the most varied images of the respective hob.
  • an EEPROM it is on the other hand possible to assign the option position on the control and display field acting as a selection element control.
  • the option position is a position which supplements a row of the selected positions by one column.
  • a particularly advantageous embodiment is given by the fact that the corresponding Optional position of the formation of a selection element or alternatively the formation of an adjustment is reserved, by means of which one or more of the selection elements selectable cooking zones one of several cooking surfaces forming heating circuits can be controlled.
  • This makes sense insofar as in a number of seven hotplates these can already be designed in a variety of ways with regard to the shape of the heating circuit, so that one then can best do without, individual of the hotplates even with multiple heating circuits, in terms of their size or . variable in their diameter.
  • the desired in view of different cooking pot sizes differentiation of the shape of the. Cooking zones are already possible because of their large number (seven), without a variable training of individual cooking zones is needed.
  • the operating and display unit further comprises setting elements and display means for setting a timer for a hotplate selected by means of the selection elements.
  • a further advantageous embodiment is given by the fact that one of the adjusting elements by a KEY-LOCK function allows the blocking of the other controls. Due to its modular design and the design of its housing, the operating and display unit is also installed according to the respective provided for the cooking positions geometric arrangement at a variable place in the hob.
  • FIG. 1 the basic layout of the operating and display unit according to the invention is shown.
  • the control and display panel 1 of the unit has in a conventional manner a plurality of control elements and means for displaying operating states (display means).
  • the appearance is optionally completed by depending on the configuration of the cooktop printed symbols 23, 24 27 to clarify the function of the controls.
  • the controls differ in those by means of which a selection or selection of individual hobs for their commissioning and to adjust their properties is made possible (selection elements 2, 3, 4, 5, 6, 7) and those which the adjustment of the properties for the by means of the selection elements 2, 3, 4, 5, 6, 7 selected cooking zones are used.
  • the latter in particular for adjusting properties such as heating level or timer-controlled Commissioning elements are hereinafter referred to as adjusting elements 8, 9, 10, 11, 12.
  • most control elements display means 13, 14, 15, 25 in the form of seven-segment displays 13, 25 and / or LED's 14 assigned.
  • selection positions 16, 17, 18, 19, 20, 21 are reserved exclusively for the formation of selection elements 2, 3, 4, 5, 6, 7.
  • a seventh position (option position 22) of the formation and assignment of either a selection element or a setting element is reserved.
  • the respective type of control element 26 associated with this position depends on the number of cooking hobs provided on its cooking surface in adaptation of the operating and display unit 1 to the configuration of the cooking hob.
  • the programmable memory (which is not shown in the figure and is an integral part of the control and display unit or part of serving to control other functions of the cooktop control unit ) interprets the touch sensor to be provided at this position in its touch as a selection element for selecting a hotplate.
  • the position associated control element 26 in the property as a setting element according to a possible embodiment of the invention, the control of different, a cooking place serve educating heating circuits. This will be clarified and explained in the following figures.
  • the setting element 11 is an on / off button or
  • the adjustment element 12 located above serves as a KEY-LOCK key in the example shown and the variants still to be explained in this connection. This can be disabled, for example, to protect children, the operation of the entire unit.
  • a timer programming of cooking areas selected previously with the selection elements 2, 3, 4, 5, 6, 7 can be carried out.
  • the LEDs 15, which are provided in addition to the seven-segment displays 25, make it possible to indicate for which hotplate a timer has possibly been programmed.
  • the function preferably provided for the operating elements 9 and 10 is discussed in connection with the explanations concerning the following variants.
  • Fig. 2 is a first from the basic layout of the Fig. 1 derivable variant for the appearance and the function assignment of the control and display panel 1 given.
  • the control and display unit serves to control and set four cooking zones according to this variant.
  • These Cookers are unlike the prior art usually common, not on the vertices of an imaginary on the hob 27 square or rectangle arranged. Rather, they are distributed in a looser manner on the hob 27. Some of the hobs also have several heating circuits.
  • the selection element 2 for selecting the hotplate 28, the selection element 5 for activating the hotplate 29 and the control elements 6 and 7 serve to connect the hotplates 30 and 31, respectively.
  • no control elements are activated and expediently corresponding touch sensors unavailable.
  • a cover plate for the control and display panel 1 or a suitably designed imprint while a cooktop concealed person remains hidden that the same control and display unit in adaptation to other configurations of cooktops in this area completely different can be designed.
  • the option position 22 is assigned an operating element 26 acting as an adjustment element.
  • this control element 26 serves this control element 26 to adjust the cooking zones 29, 30, which have a plurality of heating circuits 33, as required for different pot sizes. This is indicated by the symbol 34.
  • the respective inner or smallest heating circuit 33 is activated.
  • the next larger heating circuit 33 is switched on for the selected hotplate 29 or 30.
  • FIG. 3 Another variant is in the Fig. 3 shown. Also in this variant of a distribution of Cooking zones 28, 29, 30, 31 on the hob 27 is the inventively provided arrangement of Selektpositionen 16, 17, 18, 19, 20, 21, which the formation of selection elements 2, 3, 4, 5, 6, 7 reserved and also for this case in terms of their number redundant to the number of hotplates 28, 29, 30, 31 are beneficial to wear. Without problems, the user can see which hotplate 28, 29, 30, 31 passes through which selection element 3, 5,. 6, 7 can be addressed.
  • the functionality of the control and display unit is otherwise similar to the variant according to the Fig. 2 , Another, adapted to the arrangement of four hotplates 28, 29, 30, 31 variant is by the Fig. 4 illustrated. The further discussion of the functions of the controls is unnecessary in view of the explanations given above.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electric Stoves And Ranges (AREA)
  • Electronic Switches (AREA)
EP20010118663 2000-11-06 2001-08-03 Bedien- und Anzeigeeinheit für Kochmulden Expired - Lifetime EP1203914B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2000154953 DE10054953B4 (de) 2000-11-06 2000-11-06 Grundlayout und seine Verwendung für eine Bedien- und Anzeigeeinheit einer Kochmulde sowie Verfahren zur Herstellung einer Bedien- und Anzeigeeinheit für Kochmulden
DE10054953 2000-11-06

Publications (3)

Publication Number Publication Date
EP1203914A2 EP1203914A2 (de) 2002-05-08
EP1203914A3 EP1203914A3 (de) 2006-11-15
EP1203914B1 true EP1203914B1 (de) 2009-01-28

Family

ID=7662300

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20010118663 Expired - Lifetime EP1203914B1 (de) 2000-11-06 2001-08-03 Bedien- und Anzeigeeinheit für Kochmulden

Country Status (3)

Country Link
EP (1) EP1203914B1 (da)
DE (2) DE10054953B4 (da)
DK (1) DK1203914T3 (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0990855B2 (de) * 1998-10-01 2013-10-23 Electrolux Rothenburg GmbH Factory and Development Kochfeld mit integrierter Zeitsteuerung
US20020190057A1 (en) * 2001-06-19 2002-12-19 Bsh Home Appliances Corporation Cooktop control
US7499003B2 (en) 2004-03-31 2009-03-03 Electrolux Home Products, Inc. Disappearing interface system
DE102008008084A1 (de) * 2008-01-28 2009-08-06 E.G.O. Control Systems Gmbh Verfahren zur Steuerung eines Elektro-Haushaltsgerätes und Timer-Baueinheit
WO2014045166A2 (de) * 2012-09-21 2014-03-27 BSH Bosch und Siemens Hausgeräte GmbH Kochfeldvorrichtung
DE102013202238A1 (de) 2013-02-12 2014-08-14 BSH Bosch und Siemens Hausgeräte GmbH Haushaltsgerätebaureihe und Verfahren zum Herstellen unterschiedlich zu bedienender Haushaltsgeräte
DE102022201366A1 (de) 2022-02-10 2023-08-10 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zum Betreiben eines Elektrowerkzeugs

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3702100A1 (de) * 1987-01-24 1988-08-04 Licentia Gmbh Schaltkonsole fuer herde
DE3739998C1 (en) * 1987-11-25 1989-02-16 Bosch Siemens Hausgeraete Control and display device for electrically operated domestic appliances, especially for dishwashers
DE19545941B4 (de) * 1995-12-08 2004-02-19 BSH Bosch und Siemens Hausgeräte GmbH Beidseitig bedienbares Küchenarbeitsfeld
DE29800583U1 (de) * 1998-01-15 1999-05-12 Diehl Stiftung & Co., 90478 Nürnberg Herdblende aus Kunststoff für Kochherde
EP1008809B1 (de) * 1998-12-12 2003-04-23 Siebe Appliance Controls GmbH Steuergerät für Haushaltsgeräte, insbesondere Herde
DE29911917U1 (de) * 1999-07-13 1999-10-07 Thielmann Ag Kg Standherd

Also Published As

Publication number Publication date
DE10054953A1 (de) 2002-05-29
DE10054953B4 (de) 2006-05-04
DE50114683D1 (de) 2009-03-19
DK1203914T3 (da) 2009-05-04
EP1203914A3 (de) 2006-11-15
EP1203914A2 (de) 2002-05-08

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