EP0677826A3 - Anordnung zur Beleuchtung der Steuertasten eines Taxameters - Google Patents

Anordnung zur Beleuchtung der Steuertasten eines Taxameters Download PDF

Info

Publication number
EP0677826A3
EP0677826A3 EP95105153A EP95105153A EP0677826A3 EP 0677826 A3 EP0677826 A3 EP 0677826A3 EP 95105153 A EP95105153 A EP 95105153A EP 95105153 A EP95105153 A EP 95105153A EP 0677826 A3 EP0677826 A3 EP 0677826A3
Authority
EP
European Patent Office
Prior art keywords
taximeter
illuminating
arrangement
control keys
light guide
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Withdrawn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
EP95105153A
Other languages
English (en)
French (fr)
Other versions
EP0677826A2 (de
Inventor
Mechtilde Dipl.-Ing.(Fh) Schmid
Holger Dipl.-Ing. Jäckle (FH)
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.)
Mannesmann VDO AG
Original Assignee
Mannesmann VDO AG
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 Mannesmann VDO AG filed Critical Mannesmann VDO AG
Publication of EP0677826A2 publication Critical patent/EP0677826A2/de
Publication of EP0677826A3 publication Critical patent/EP0677826A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
    • G07B13/00—Taximeters
    • G07B13/02—Details; Accessories
    • 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
    • G09F9/35—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 liquid crystals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/054—Optical elements
    • H01H2219/062—Light conductor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)
  • Liquid Crystal (AREA)
  • Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)

Abstract

Bei einem Taxameter (1) ist es üblich die für die Anzeige verwendete Flüssigkristallanzeige (4) rückseitig mittels eines Lichtleiters (19) zu beleuchten. Für die Beleuchtung der Steuertasten (7) des Taxameters (1) wird vorgeschlagen die Tastenschäfte (28) aus lichtleitendem Werkstoff herzustellen und sie in an dem Lichtleiter (19) angeformten Führungskanälen zu haltern.
EP95105153A 1994-04-16 1995-04-06 Anordnung zur Beleuchtung der Steuertasten eines Taxameters Withdrawn EP0677826A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9406370U 1994-04-16
DE19949406370 DE9406370U1 (de) 1994-04-16 1994-04-16 Anordnung zur Beleuchtung der Steuertasten eines Taxameters

Publications (2)

Publication Number Publication Date
EP0677826A2 EP0677826A2 (de) 1995-10-18
EP0677826A3 true EP0677826A3 (de) 1999-01-07

Family

ID=6907443

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95105153A Withdrawn EP0677826A3 (de) 1994-04-16 1995-04-06 Anordnung zur Beleuchtung der Steuertasten eines Taxameters

Country Status (3)

Country Link
EP (1) EP0677826A3 (de)
JP (1) JP2675278B2 (de)
DE (1) DE9406370U1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0837439A3 (de) * 1996-10-15 1998-09-30 Ncr International Inc. Elektronisches Preisschild mit einer werbewirksamen Anzeigeleuchte

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2065373A (en) * 1979-12-07 1981-06-24 Shinetsu Polymer Co Illuminated key-board switch unit
EP0163197A2 (de) * 1984-05-26 1985-12-04 Mannesmann Kienzle GmbH Taxameter
WO1986000449A1 (fr) * 1984-06-30 1986-01-16 Mannesmann Kienzle Gmbh Dispositif d'affichage electronique
DE3512229A1 (de) * 1985-04-03 1986-10-16 Siemens AG, 1000 Berlin und 8000 München Gehaeuse fuer ein elektronisches geraet mit lcd-anzeige
EP0414366A2 (de) * 1989-08-24 1991-02-27 Nokia Mobile Phones (U.K.) Limited Lichtleiter

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2065373A (en) * 1979-12-07 1981-06-24 Shinetsu Polymer Co Illuminated key-board switch unit
EP0163197A2 (de) * 1984-05-26 1985-12-04 Mannesmann Kienzle GmbH Taxameter
WO1986000449A1 (fr) * 1984-06-30 1986-01-16 Mannesmann Kienzle Gmbh Dispositif d'affichage electronique
DE3512229A1 (de) * 1985-04-03 1986-10-16 Siemens AG, 1000 Berlin und 8000 München Gehaeuse fuer ein elektronisches geraet mit lcd-anzeige
EP0414366A2 (de) * 1989-08-24 1991-02-27 Nokia Mobile Phones (U.K.) Limited Lichtleiter

Also Published As

Publication number Publication date
EP0677826A2 (de) 1995-10-18
JPH07296201A (ja) 1995-11-10
JP2675278B2 (ja) 1997-11-12
DE9406370U1 (de) 1994-06-09

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