EP0486977B1 - Tableau d'affichage et de commande - Google Patents

Tableau d'affichage et de commande Download PDF

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Publication number
EP0486977B1
EP0486977B1 EP91119572A EP91119572A EP0486977B1 EP 0486977 B1 EP0486977 B1 EP 0486977B1 EP 91119572 A EP91119572 A EP 91119572A EP 91119572 A EP91119572 A EP 91119572A EP 0486977 B1 EP0486977 B1 EP 0486977B1
Authority
EP
European Patent Office
Prior art keywords
display
panel according
preceeding
support plate
elements
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
EP91119572A
Other languages
German (de)
English (en)
Other versions
EP0486977A1 (fr
Inventor
Bernd Dr.-Ing. Heiland
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.)
Individual
Original Assignee
Individual
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
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Application filed by Individual filed Critical Individual
Publication of EP0486977A1 publication Critical patent/EP0486977A1/fr
Application granted granted Critical
Publication of EP0486977B1 publication Critical patent/EP0486977B1/fr
Anticipated expiration legal-status Critical
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Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements

Definitions

  • the invention relates to a display and control panel of the type specified in the preamble of claim 1.
  • Display and control panels are u. a. used in building management and signaling technology and are used for the visual display of states and faults. In some applications, these panels have additional controls for entering commands.
  • the main component of such a tableau is the object-specifically designed and usually cost-intensive one-off production of the front panel with the built-in display and possibly operating elements, which - for an expedient clarity - often the topographical arrangement of a building floor plan, a plot, a signal box, a process or the like shown or in the simplest case is designed as a table.
  • a display panel with a carrier plate with a large number of prefabricated openings arranged in a narrow grid for receiving display elements and with an arbitrarily designed labeling film arranged in front of the carrier plate is known.
  • this known display panel has a second lettering film, which is arranged behind the carrier plate and which is designed as a mirror image of the lettering film arranged in front of the carrier plate.
  • Both the labeling film arranged in front of the carrier plate and the labeling film arranged behind the carrier plate have openings which correspond to one another provided at the points at which a display element is to be attached, the position of the individual display elements being able to be selected in accordance with the available positions of the openings in the grid plate.
  • the openings for receiving the display elements in the labeling film behind the carrier plate have the same diameter as the openings in the carrier plate, but that the openings in the labeling film lying in front of the carrier plate, i.e. in the labeling film visible from the viewer have a smaller diameter.
  • a disadvantage of this known display panel is that its production requires a relatively large amount of effort, which is caused by the fact that at least three different layers or layers must be arranged one above the other and that, in addition, two openings in the labeling films are produced specifically for each individual display element Need to become.
  • the panel according to claim 1 fulfills these requirements. Preferred refinements and developments are specified in the subclaims. A preferred embodiment is shown in a drawing with two figures.
  • Figures 1 and 2 show a panel 1 in section and in view, consisting of a housing frame 11 with brackets 12 for a transparent cover plate 13 with transparent translucent film 14 behind it and a grid plate 15 arranged behind it and optionally a rear wall 16 of the housing.
  • the grid plate 15 has a large number of receptacles 151 arranged in a narrow grid for equipping with display elements 17 in any number and assignment.
  • the display elements 17 are preferably light-emitting diodes, which are pre-assembled with supply lines and plugs and can be plugged onto corresponding mating contacts 18 of a distribution board 19, from where they are supplied. In operation, the light-emitting diodes shine through the labeling film 14 in front of it, which is easy and inexpensive to produce, at the predetermined location, so that any mechanical front panel processing can be dispensed with.
  • the transparent cover plate 13 protects the labeling film 14 against dirt and damage and allows easy cleaning.
  • control elements of the same type as the display elements 17 can also be inserted into the grid plate 15, and the actuating film 14 and the transparent cover plate 13 in front thereof may be provided with corresponding recesses for their actuation.
  • a separate detachable mounting plate 21 is attached to the mounting plate 15 for the installation of any further control elements 20.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Claims (12)

  1. Tableau d'affichage et de commande (1) avec une plaque de support (15) munie d'un grand nombre de perforations (151) préfabriquées et disposées selon un réseau dense, pour recevoir des éléments d'affichage et/ou de commande (17) et présentant, disposée avant la plaque de support (15) une feuille (14) de forme quelconque et comportant des marquages, caractérisé en ce que la feuille (14) comportant des marquages (14) est translucide et, en service, est susceptible d'être rendue transparente en des emplacements prédéterminés par les éléments d'affichage (17).
  2. Tableau selon la revendication 1, caractérisé en ce qu'un plateau de recouvrement transparent (13) est disposé devant la feuille (14) comportant des marquages.
  3. Tableau selon la revendication 1 ou 2, caractérisé en ce que la plaquc de support (15) est une plaque munie d'un réseau de trous à alésages cylindriques.
  4. Tableau selon la revendication 1 ou 2, caractérisé en ce que les perforations (151) de la plaque de support (15) sont des nids d'abeille en forme de polygones entre les parois desquels les éléments d'affichage et/ou de commande équipés (17) sont susceptibles d'être collés (5).
  5. Tableau selon l'une des revendications précédentes, caractérisé en ce que la plaque de support (15) est munie d'une surface élastique et/ou adhésive qui retient de façon sûre les éléments d'affichage et/ou de commande (17) à l'intérieur des perforations (151), même en cas de vibrations.
  6. Tableau selon l'une des revendications précédentes, caractérisé en ce que la plaque de support (15) est reliée à rotation ou à pivotement au châssis ou corps du boîtier (11), et en ce que les fils conducteurs des éléments d'affichage et/ou de commande (17) sont susceptibles d'être guidés derrière une baguette de guidage disposée parallèlement à l'axe de rotation.
  7. Tableau selon l'une des revendications précédentes, caractérisé en ce que les éléments d'affichage et/ou de commande (17) sont préfabriqués avec leurs fils conducteurs.
  8. Tableau selon l'une des revendications précédentes, caractérisé en ce que les dimensions de la plaque de support (15) correspondent à des formats normalisés (par exemple des formats DIN) de sorte que les feuilles (14) comportant des marquages puissent être créées à tout moment et partout au moyen d'appareils de photocopie ordinaires.
  9. Tableau selon l'une des revendications précédentes, caractérisé en ce que les éléments d'affichage (17) sont des diodes électroluminescentes préfabriquées.
  10. Tableau selon l'une des revendications précédentes, caractérisé en ce que les éléments de commande (17) sont des éléments de circuit préfabriqués (par exemple des touches, des interrupteurs, des interrupteurs à clé).
  11. Tableau selon l'une des revendications précédentes, caractérisé en ce que les plaques de support (15) avec leurs perforations disposées de façon régulière (151) pour recevoir des éléments d'affichage et/ou de commande préfabriqués (17) comportant une zone de commandes séparée, susceptible d'y être fixée de façon amovible et susceptible d'être déposée pour réaliser un travail individuel, afin d'y monter des éléments d'affichage et/ou de commande (20) choisis spécialement.
  12. Tableau selon l'une des revendications précédentes, caractérisé en ce que des platines de distribution (19) comportant avantageusement des dispositifs de multiplexage pour un réseau de câblage avec un nombre de fils réduit, sont susceptibles d'être engagées par encliquetage dans la paroi arrière (16).
EP91119572A 1990-11-20 1991-11-16 Tableau d'affichage et de commande Expired - Lifetime EP0486977B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9015845U 1990-11-20
DE9015845U DE9015845U1 (de) 1990-11-20 1990-11-20 Anzeige- und Bedien-Tableau

Publications (2)

Publication Number Publication Date
EP0486977A1 EP0486977A1 (fr) 1992-05-27
EP0486977B1 true EP0486977B1 (fr) 1997-01-22

Family

ID=6859535

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91119572A Expired - Lifetime EP0486977B1 (fr) 1990-11-20 1991-11-16 Tableau d'affichage et de commande

Country Status (3)

Country Link
EP (1) EP0486977B1 (fr)
AT (1) ATE148251T1 (fr)
DE (2) DE9015845U1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4142174A1 (de) * 1991-12-20 1993-06-24 Hella Kg Hueck & Co Flache anzeigeeinrichtung fuer flugzeuge
DE4142175A1 (de) * 1991-12-20 1993-06-24 Hella Kg Hueck & Co Anzeigeeinrichtung fuer flugzeuge
DE19524756C2 (de) * 1995-07-07 2001-01-04 Ifam Ingenieurbuero Fuer Appli Anzeigetableau und Verfahren zu dessen Betrieb
DE29610897U1 (de) * 1996-06-21 1996-08-14 Heiland, Bernd, Dipl.-Ing. Dr., 48231 Warendorf Anzeige-Tableau
FR2761506B1 (fr) * 1997-03-28 1999-06-11 Securite Signalisation Panneau d'affichage avec diodes montees sur des circuits imprimes
DE19736076A1 (de) * 1997-08-20 1999-02-25 Langmatz Lic Gmbh Fahrplan-Informationsanzeigeeinrichtung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2742545B1 (de) * 1977-09-21 1979-01-18 Siemens Ag Verfahren zum Einrichten von optischen Zeichenanzeigeeinrichtungen
US4917448A (en) * 1988-10-27 1990-04-17 Oppenheimer M David Lighted display device
DE3911543C1 (fr) * 1989-04-08 1990-08-23 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt, De

Also Published As

Publication number Publication date
EP0486977A1 (fr) 1992-05-27
ATE148251T1 (de) 1997-02-15
DE59108500D1 (de) 1997-03-06
DE9015845U1 (de) 1991-04-18

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