EP2498241A3 - Notleuchte mit einem Leuchtmittel zur Anzeige des Ladezustands von Batterien oder Akkumulatoren - Google Patents

Notleuchte mit einem Leuchtmittel zur Anzeige des Ladezustands von Batterien oder Akkumulatoren Download PDF

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Publication number
EP2498241A3
EP2498241A3 EP12157519A EP12157519A EP2498241A3 EP 2498241 A3 EP2498241 A3 EP 2498241A3 EP 12157519 A EP12157519 A EP 12157519A EP 12157519 A EP12157519 A EP 12157519A EP 2498241 A3 EP2498241 A3 EP 2498241A3
Authority
EP
European Patent Office
Prior art keywords
light
emergency
lighting means
translucent cover
batteries
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.)
Granted
Application number
EP12157519A
Other languages
English (en)
French (fr)
Other versions
EP2498241A2 (de
EP2498241B1 (de
Inventor
Bernd Metzler
Bernd Oberhauser
Joachim Frick
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.)
Zumtobel Lighting GmbH Austria
Original Assignee
Zumtobel Lighting GmbH Austria
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 Zumtobel Lighting GmbH Austria filed Critical Zumtobel Lighting GmbH Austria
Publication of EP2498241A2 publication Critical patent/EP2498241A2/de
Publication of EP2498241A3 publication Critical patent/EP2498241A3/de
Application granted granted Critical
Publication of EP2498241B1 publication Critical patent/EP2498241B1/de
Active legal-status Critical Current
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
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/18—Edge-illuminated signs
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
    • G09F13/22—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/04—Signs, boards or panels, illuminated from behind the insignia
    • G09F13/0418—Constructional details
    • G09F2013/05—Constructional details indicating exit way or orientation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

Notleuchte (41) mit einer lichtdurchlässige Abdeckung (43) durch die Licht von mindestens einer in der Notleuchte (41) angeordneten Lichtquelle (36) nach außen abgegeben werden kann und einem Leuchtmittel (42) zur Anzeige des Ladezustands von in der Notleuchte (41) angeordneten Batterien oder Akkumulatoren, die die mindestens eine Lichtquelle im Notfall mit Energie versorgen können, wobei das Leuchtmittel (42) Licht stark gebündelt abgeben kann und innerhalb der lichtdurchlässigen Abdeckung (43) von der lichtdurchlässigen Abdeckung (43) beabstandet angeordnet ist, oder
Notleuchte (41), die zusätzlich ein Leuchtengehäuse (44) in dem Mittel zur Steuerung und Versorgung der Notleuchte (41) angeordnet sind und an dem die lichtdurchlässige Abdeckung (43) angeordnet ist aufweist, wobei das Leuchtmittel (42) innerhalb des Leuchtengehäuses (44) angeordnet ist und das Leuchtengehäuse (44) im Bereich (45) in dem das Licht des Leuchtmittels (42) abgestrahlt wird, einen im Vergleich zum restlichen Gehäuse dünneren Materialquerschnitt aufweist, derart dass das von dem Leuchtmittel (42) abgegebene Licht von außerhalb des Leuchtengehäuses (44) sichtbar ist.
EP12157519.5A 2011-03-09 2012-02-29 Notleuchte mit einem Leuchtmittel zur Anzeige des Ladezustands von Batterien oder Akkumulatoren Active EP2498241B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102011005307A DE102011005307A1 (de) 2011-03-09 2011-03-09 Notleuchte mit einem Leuchtmittel zur Anzeige des Ladezustands von Batterien oder Akkumulatoren

Publications (3)

Publication Number Publication Date
EP2498241A2 EP2498241A2 (de) 2012-09-12
EP2498241A3 true EP2498241A3 (de) 2013-01-02
EP2498241B1 EP2498241B1 (de) 2017-06-07

Family

ID=45833152

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12157519.5A Active EP2498241B1 (de) 2011-03-09 2012-02-29 Notleuchte mit einem Leuchtmittel zur Anzeige des Ladezustands von Batterien oder Akkumulatoren

Country Status (2)

Country Link
EP (1) EP2498241B1 (de)
DE (1) DE102011005307A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015001890C5 (de) 2015-02-14 2021-11-25 HARTING Customised Solutions GmbH & Co. KG Notleuchte
DE202015104834U1 (de) * 2015-09-11 2016-12-14 Zumtobel Lighting Gmbh Deckeneinbauleuchte mit Betriebszustands-Anzeige

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29809282U1 (de) * 1998-05-22 1998-07-23 Komos GmbH Komponenten Module Systeme, 07616 Bürgel Modulares Notleuchten System
US6294983B1 (en) * 2000-06-29 2001-09-25 Chi-Hwong Lee Emergency exit light
DE10123006A1 (de) * 2001-05-12 2002-11-21 P E R Flucht Und Rettungsleits Leuchtvorrichtung zur Erzeugung einer aktiv nachleuchtenden Signalfläche

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29809282U1 (de) * 1998-05-22 1998-07-23 Komos GmbH Komponenten Module Systeme, 07616 Bürgel Modulares Notleuchten System
US6294983B1 (en) * 2000-06-29 2001-09-25 Chi-Hwong Lee Emergency exit light
DE10123006A1 (de) * 2001-05-12 2002-11-21 P E R Flucht Und Rettungsleits Leuchtvorrichtung zur Erzeugung einer aktiv nachleuchtenden Signalfläche

Also Published As

Publication number Publication date
EP2498241A2 (de) 2012-09-12
DE102011005307A1 (de) 2012-09-13
EP2498241B1 (de) 2017-06-07

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