DE29702729U1 - Adjustable communication keyboard lighting - Google Patents

Adjustable communication keyboard lighting

Info

Publication number
DE29702729U1
DE29702729U1 DE29702729U DE29702729U DE29702729U1 DE 29702729 U1 DE29702729 U1 DE 29702729U1 DE 29702729 U DE29702729 U DE 29702729U DE 29702729 U DE29702729 U DE 29702729U DE 29702729 U1 DE29702729 U1 DE 29702729U1
Authority
DE
Germany
Prior art keywords
lighting
keyboard
adjustable communication
adjustable
keyboard lighting
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
DE29702729U
Other languages
German (de)
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.)
SCHROETER ROSEMARIE
Original Assignee
SCHROETER ROSEMARIE
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 SCHROETER ROSEMARIE filed Critical SCHROETER ROSEMARIE
Priority to DE29702729U priority Critical patent/DE29702729U1/en
Publication of DE29702729U1 publication Critical patent/DE29702729U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0004—Personal or domestic articles
    • F21V33/0052—Audio or video equipment, e.g. televisions, telephones, cameras or computers; Remote control devices therefor
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
    • G06F3/0202—Constructional details or processes of manufacture of the input device

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transceivers (AREA)
  • Selective Calling Equipment (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)

Description

BeschreibungDescription

Regulierbare Kommunikationstastaturbeleuchtung.Adjustable communication keyboard lighting.

Eine durchsichtige Tastatur im üblichen Sinne,weist eine Beleuchtung auf.A transparent keyboard in the usual sense has lighting.

Eine oder mehrere Leuchtlämpchen,Leuchtstoffdioden oder Leuchtstoff foilien (je nach größe der Tastatur) befinden sich unterhalb der Tastatur,wobei Zahlen,Buchstaben sowie Schriftzüge beleuchtet sind.Dabei sollen sich die Zahlen und Buchstaben' so abheben, daß sie gut erkennbar sind.One or more light bulbs, fluorescent diodes or fluorescent foils (depending on the size of the keyboard) are located underneath the keyboard, with numbers, letters and text illuminated. The numbers and letters should stand out so that they are easily recognizable.

Die Tastatur soll aus einem durchsichtigen Material (Kunststoff) sein und unter der Tastatur eine für die Lichtquelle durchscheinende Kunststofflage befinden um die Elektronik des Kommunikationsgerätees nicht zu erkennen.Unter dieser Kunststofflage befindet sich dann die Lichtquelle.Diese Lichtquelle läßt sich dann mit einem Rädchen oder einem verschiebaren Schalter an der Seite oder an der Front des Kommunikationsgerätes regulieren.The keyboard should be made of a transparent material (plastic) and there should be a transparent plastic layer underneath the keyboard so that the electronics of the communication device cannot be seen. The light source is then located under this plastic layer. This light source can then be regulated with a wheel or a sliding switch on the side or front of the communication device.

Im Schutzanspruch 1 angegebene Erfindung liegt das Prblem zugrunde, daß wenn es dunkel die Schriftzeichen nicht erkennbar oder nur schlecht erkennbar sind.The invention specified in claim 1 is based on the problem that when it is dark the characters are not recognizable or are only difficult to recognize.

Dieses Problem wird mit den im Schutzanspruch angeführten Merkmal gelöst.This problem is solved with the features stated in the claim.

Mit dieser Erfindung wird ereicht,daß die Tastatur auch für sehbehinderte Menschen gut zu erkennen sind und die Kommunikationsgeräte auch dann bedienen können ohne eine Lichtquelle im Raum einschalten zu müssen.This invention ensures that the keyboard is easy to see even for visually impaired people and that the communication devices can be operated without having to switch on a light source in the room.

Wobei auch gehbehinderte Menschen nicht mehr das Problem haben zu einer im Raum befindenen Lichtschalter gehen zu müssen.Even people with walking difficulties no longer have the problem of having to go to a light switch in the room.

Ein weiterer Vorteil ist die Regulierbarkeit der Beleuchtung an den Kommunikationsgeräten ist;die Beleuchtung läßt sich mit Hilfe eines Rädchen oder verschiebaren Schalter heller und dunkler,ein oder aus Stelleniso daß am Tage die Beleuchtung ausgestellt werden kann,um so Energie zu sparen.Another advantage is the ability to regulate the lighting on the communication devices; the lighting can be made brighter or darker, on or off, using a wheel or sliding switch, so that the lighting can be turned off during the day to save energy.

Claims (1)

Regulierbare Kommunikationstastatuurbeleuchtung. SchutzanspruchAdjustable communication keyboard lighting. Protection claim 1. Regulierbare Kommunikationstastaturbeleuchtung1. Adjustable communication keyboard lighting dadurch gekenntzeichnet.daß die ganze Tastatur der Kommunikationsgeräte regulierbar beleuchtet ist und nur die einzelnen Buchstaben,Zahlen sowie Schriftzüge sich deutlich von der Beleuchtung abhebt.characterized by the fact that the entire keyboard of the communication device is illuminated in an adjustable manner and only the individual letters, numbers and lettering stand out clearly from the lighting.
DE29702729U 1997-02-07 1997-02-07 Adjustable communication keyboard lighting Expired - Lifetime DE29702729U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29702729U DE29702729U1 (en) 1997-02-07 1997-02-07 Adjustable communication keyboard lighting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29702729U DE29702729U1 (en) 1997-02-07 1997-02-07 Adjustable communication keyboard lighting

Publications (1)

Publication Number Publication Date
DE29702729U1 true DE29702729U1 (en) 1997-04-03

Family

ID=8036052

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29702729U Expired - Lifetime DE29702729U1 (en) 1997-02-07 1997-02-07 Adjustable communication keyboard lighting

Country Status (1)

Country Link
DE (1) DE29702729U1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29711813U1 (en) * 1997-06-17 1997-08-28 Bohse Horst Illuminated keyboard for a computer
DE19958416A1 (en) * 1999-12-05 2001-06-07 Gregor Ilic Pad for computer mouse especially. for use in dimly lit room, has electro-luminescent foil provided in mouse pad for emitting light from working surface
GB2381856A (en) * 2001-11-06 2003-05-14 Matthew Charles Thomas Computer monitor with integral desk light

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2741618A1 (en) * 1977-05-20 1978-11-30 Motorola Inc LIGHTING DEVICE FOR LIGHTING A KEYBOARD
DE3045962C2 (en) * 1979-12-07 1986-05-15 Shin-Etsu Polymer Co., Ltd., Tokio/Tokyo Switch keyboard with illuminated keys
US5070431A (en) * 1989-08-03 1991-12-03 Pioneer Electronic Corporation Display board illuminating device for passive displays
EP0470403A2 (en) * 1990-08-07 1992-02-12 Siemens Aktiengesellschaft Keyboard and legend lighting
DE9402549U1 (en) * 1994-02-16 1994-04-07 Silitek Corp keyboard
DE3416602C2 (en) * 1983-06-21 1994-05-26 Cavis Cavetti Isolati Spa Keyboard for operating an air conditioning system of a motor vehicle
DE29514051U1 (en) * 1995-09-01 1995-11-16 Société d'Applications Generales d'Electricité de Mécanique SAGEM, Paris Level keyboard for data acquisition
EP0685860A1 (en) * 1994-06-03 1995-12-06 Hewlett-Packard Company Full travel, sealed, fully backlighted keyboard
DE19535160A1 (en) * 1994-09-30 1996-04-04 Tokheim Corp Illuminated switch arrangement
DE29608841U1 (en) * 1996-05-15 1996-08-08 Hendrich, Heinz-Jürgen, Dipl.-Ing., 91325 Adelsdorf Illuminated remote control for operating entertainment and other electrical devices
DE29619920U1 (en) * 1996-11-19 1997-04-10 TAXI-ZENTRALE 230001 Ein- und Verkaufsgenossenschaft des gewerblichen Kraftfahrzeugwesens e.G., 60327 Frankfurt Illuminated keyboard

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2741618A1 (en) * 1977-05-20 1978-11-30 Motorola Inc LIGHTING DEVICE FOR LIGHTING A KEYBOARD
DE3045962C2 (en) * 1979-12-07 1986-05-15 Shin-Etsu Polymer Co., Ltd., Tokio/Tokyo Switch keyboard with illuminated keys
DE3416602C2 (en) * 1983-06-21 1994-05-26 Cavis Cavetti Isolati Spa Keyboard for operating an air conditioning system of a motor vehicle
US5070431A (en) * 1989-08-03 1991-12-03 Pioneer Electronic Corporation Display board illuminating device for passive displays
EP0470403A2 (en) * 1990-08-07 1992-02-12 Siemens Aktiengesellschaft Keyboard and legend lighting
DE9402549U1 (en) * 1994-02-16 1994-04-07 Silitek Corp keyboard
EP0685860A1 (en) * 1994-06-03 1995-12-06 Hewlett-Packard Company Full travel, sealed, fully backlighted keyboard
DE19535160A1 (en) * 1994-09-30 1996-04-04 Tokheim Corp Illuminated switch arrangement
DE29514051U1 (en) * 1995-09-01 1995-11-16 Société d'Applications Generales d'Electricité de Mécanique SAGEM, Paris Level keyboard for data acquisition
DE29608841U1 (en) * 1996-05-15 1996-08-08 Hendrich, Heinz-Jürgen, Dipl.-Ing., 91325 Adelsdorf Illuminated remote control for operating entertainment and other electrical devices
DE29619920U1 (en) * 1996-11-19 1997-04-10 TAXI-ZENTRALE 230001 Ein- und Verkaufsgenossenschaft des gewerblichen Kraftfahrzeugwesens e.G., 60327 Frankfurt Illuminated keyboard

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
09016306 A *
JP Patents Abstracts of Japan, 62-226363 A *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29711813U1 (en) * 1997-06-17 1997-08-28 Bohse Horst Illuminated keyboard for a computer
DE19958416A1 (en) * 1999-12-05 2001-06-07 Gregor Ilic Pad for computer mouse especially. for use in dimly lit room, has electro-luminescent foil provided in mouse pad for emitting light from working surface
GB2381856A (en) * 2001-11-06 2003-05-14 Matthew Charles Thomas Computer monitor with integral desk light

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19970515

R021 Search request validly filed

Effective date: 19970526

R163 Identified publications notified

Effective date: 19970806

R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: G06C0007020000

Ipc: G06F0003023000

Effective date: 19971029

R156 Lapse of ip right after 3 years

Effective date: 20001201