EP1275905B1 - Appareil ménager commandé par programme - Google Patents

Appareil ménager commandé par programme Download PDF

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Publication number
EP1275905B1
EP1275905B1 EP02009981A EP02009981A EP1275905B1 EP 1275905 B1 EP1275905 B1 EP 1275905B1 EP 02009981 A EP02009981 A EP 02009981A EP 02009981 A EP02009981 A EP 02009981A EP 1275905 B1 EP1275905 B1 EP 1275905B1
Authority
EP
European Patent Office
Prior art keywords
domestic appliance
symbols
display
character
program
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
EP02009981A
Other languages
German (de)
English (en)
Other versions
EP1275905A2 (fr
EP1275905A3 (fr
Inventor
Arndt Berthold
Bernd Czeslick
Konrad Götz
Holger Kress
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 EP1275905A2 publication Critical patent/EP1275905A2/fr
Publication of EP1275905A3 publication Critical patent/EP1275905A3/fr
Application granted granted Critical
Publication of EP1275905B1 publication Critical patent/EP1275905B1/fr
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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S345/00—Computer graphics processing and selective visual display systems
    • Y10S345/902—Menu display

Definitions

  • the invention relates to a program-controlled household appliance with an optical display unit consisting of one or more display elements for displaying user and program information as well as test and service information in plain text and as a symbol.
  • Modern household appliances with a wide range of functions and a wide range of applications have a display in the control panel, which displays program-controlled information and information about the program and the program in plain text to the user. The user should be informed by the displays in the display so that the programming of the household appliance can be optimally adapted to the specific application.
  • the display is constructed of one or more rows of characters arranged one below the other, each character being a DOT matrix consists of 8x5 pixels. One digit or letter is displayed per character, symbols over several characters.
  • the design of the displays in the display is geared to the needs and requirements of the usually technically non-trained user.
  • the information necessary for the user must be issued in a form that is responsive to the technical layman, ie. H. only known terms should be used to represent abbreviations only in the common notation (eg, "temp.” for temperature) and symbols, if possible, in a self-explanatory form. Misinterpretations and thus incorrect operation should be avoided.
  • the user is as comprehensive as possible, at least sufficient but also manageable to inform.
  • the size of the existing display sets relatively narrow limits.
  • the existing displays can in principle also be used for test programs and the service in such a way that the designation of the module or actuator to be tested and its respective operating state are displayed.
  • This form of presentation proves to be not optimal; the information appears one after the other; the technician does not get the desirable overview of the interaction of the different actuators.
  • the aim of the invention is, in particular for testing and service technicians to provide a much improved information available at a comparatively low cost. This means that essentially the units available for device operation are used. It is a further object of the invention to provide for less comfortable displays a satisfactory solution.
  • the solution according to the invention is based on the idea that the information requirement of a test or maintenance technician differs substantially from that of a potential user of the household appliance.
  • the user of a household appliance is first assisted by the displays in the correct selection of the program and informed while the program is running about the progress or the current state of the program.
  • the ads appear one after the other. Your content must be detailed and accurate to the user so that misinterpretations are ruled out.
  • each DOT matrix into two independent areas and controlling them separately from each other, providing an upper area (5x5 pixels) for the designation of the actuator and a lower area (3x5 pixels) for the possible operating states. It is advantageous to symbolize the actor by its initial letter.
  • FIG. 1 and 2 various examples of possible character representations are shown.
  • Each DOT matrix is a building block of a display, not shown.
  • Fig. 1 contains the representation of two operating states for the "Heating" actuator.
  • the actuator itself is advantageously marked with the initial letter H, for which the field of 5x5 pixels, as can be seen from the figure, is quite sufficient.
  • the symbols for the two possible operating states of the heating are freely selectable. The selection made here should have a higher luminosity with "Heating ON" than with "Heating OFF", as shown in the picture on the right, based on the usual light displays. The choice of other symbols is possible.
  • FIG. 2 A second character for the actuator "motor” (M) is in Fig. 2 to see.
  • the initial letter M for "motor” is also shown in the upper area, the directions of rotation "left” and “right” are symbolized by characters arranged underneath. Although these symbols do not have to be self-explanatory. In the present case, however, arrowheads are symbolized in accordance with the direction of rotation, and the emphasis on the corresponding pages makes the signs appear plausible and therefore memorable.
  • the possible third state "motor OFF" can also be displayed.
  • the same symbol should be used as for "Heating OFF" because of the uniformity and the better memorability.
  • the number of characters that can be displayed at the same time depends on the size of the display and the demand on the display Number of representing pixels for sufficient readability. Each element can be assigned the display for an actuator.
  • each DOT matrix is interchangeable without departing from the invention, so that the display for the actuator is located at the bottom and for its state at the top. Deviating from this, the entire DOT matrix can also be rotated by 90 °, so that the display areas for the actuator are on the left or right and those for its status on the right or left.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Electric Ovens (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Cookers (AREA)

Claims (6)

  1. Appareil ménager commandé par programme comprenant une unité d'affichage optique composée d'un ou plusieurs éléments d'affichage permettant de représenter des informations d'utilisateur et de programme ainsi que des informations de contrôle et de service sous forme de texte clair et sous forme de symbole, un symbole et un caractère, en particulier une lettre, pouvant être représentés simultanément dans chaque élément d'affichage, caractérisé en ce que l'élément d'affichage est constitué d'une matrice de points de 8 x 5 pixels et une zone de 5 x 5 pixels est réservée à la représentation de lettres et une seconde zone de 3 x 5 pixels à la représentation de symboles.
  2. Appareil ménager selon la revendication 1, caractérisé en ce qu'une réserve de symboles est attribuée à chaque caractère de telle manière qu'à l'affichage du caractère, seule la réserve de symboles, attribuée à ce caractère, puisse être activée ou représentée.
  3. Appareil ménager selon la revendication 1 et 2, caractérisé en ce que l'unité d'affichage est un afficheur, constitué d'éléments LCD avec une matrice de 5 x 8 pixels.
  4. Appareil ménager selon la revendication 3, caractérisé en ce que chaque élément LCD est divisé en deux zones, aptes à être commandées séparément.
  5. Appareil ménager selon l'une des revendications 1 à 4, caractérisé en ce qu'une unité fonctionnelle resp. un module de l'appareil ménager est attribué(e) à chaque caractère et chaque état de fonctionnement de l'unité fonctionnelle resp. du module peut être représenté par un symbole.
  6. Appareil ménager selon la revendication 5, caractérisé en ce que les symboles peuvent être choisis librement et en ce que l'on utilise comme lettres, de préférence, les lettres initiales des unités fonctionnelles resp. des modules.
EP02009981A 2001-07-12 2002-05-03 Appareil ménager commandé par programme Expired - Lifetime EP1275905B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10134010 2001-07-12
DE10134010A DE10134010A1 (de) 2001-07-12 2001-07-12 Programmgesteuertes Haushaltgerät

Publications (3)

Publication Number Publication Date
EP1275905A2 EP1275905A2 (fr) 2003-01-15
EP1275905A3 EP1275905A3 (fr) 2006-08-16
EP1275905B1 true EP1275905B1 (fr) 2008-12-24

Family

ID=7691614

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02009981A Expired - Lifetime EP1275905B1 (fr) 2001-07-12 2002-05-03 Appareil ménager commandé par programme

Country Status (4)

Country Link
US (1) US6906633B2 (fr)
EP (1) EP1275905B1 (fr)
AT (1) ATE418705T1 (fr)
DE (2) DE10134010A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10345197A1 (de) * 2003-09-29 2005-04-21 Bsh Bosch Siemens Hausgeraete Haushaltgerät mit einer Vorrichtung zur Lieferung von Benutzerinformation und/oder von Umfeldbeleuchtungen
DE102004009177A1 (de) * 2004-02-25 2005-09-15 BSH Bosch und Siemens Hausgeräte GmbH Bedienfeld für programmgesteuerte Haushaltgeräte
AU2020341258B2 (en) * 2019-09-06 2025-10-02 Breville Pty Limited Display assembly

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4163229A (en) * 1978-01-18 1979-07-31 Burroughs Corporation Composite symbol display apparatus
JPS6132092A (ja) * 1984-07-24 1986-02-14 東芝テック株式会社 表示制御装置
DE69025957T2 (de) * 1990-09-07 1996-10-24 Caterpillar Inc., Peoria, Ill. Adaptive anzeige für fahrzeuge
US5255360A (en) * 1990-09-14 1993-10-19 Hughes Aircraft Company Dual programmable block texturing and complex clipping in a graphics rendering processor
DE19606115A1 (de) 1995-02-20 1996-08-22 Miele & Cie Bedienblende eines Haushaltgerätes und Verfahren zur Steuerung eines Programmes
DE29712772U1 (de) * 1996-07-31 1997-09-25 Siemens AG, 80333 München Anzeigevorrichtung für einen Herd
US6100858A (en) * 1997-09-30 2000-08-08 Infineon Technologies North America Corp. Alphanumeric display with 21-dot matrix format
JP2001134215A (ja) * 1999-11-08 2001-05-18 Sanyo Electric Co Ltd 文字等の表示方法及びその装置

Also Published As

Publication number Publication date
US6906633B2 (en) 2005-06-14
DE50213145D1 (de) 2009-02-05
EP1275905A2 (fr) 2003-01-15
EP1275905A3 (fr) 2006-08-16
US20030031016A1 (en) 2003-02-13
ATE418705T1 (de) 2009-01-15
DE10134010A1 (de) 2003-01-23

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