EP4459178A3 - Leuchte mit tragblech - Google Patents

Leuchte mit tragblech Download PDF

Info

Publication number
EP4459178A3
EP4459178A3 EP24167318.5A EP24167318A EP4459178A3 EP 4459178 A3 EP4459178 A3 EP 4459178A3 EP 24167318 A EP24167318 A EP 24167318A EP 4459178 A3 EP4459178 A3 EP 4459178A3
Authority
EP
European Patent Office
Prior art keywords
lamp
support plate
holding section
fastening
section
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
EP24167318.5A
Other languages
English (en)
French (fr)
Other versions
EP4459178B1 (de
EP4459178A2 (de
Inventor
Laura SANDRI
Ihsan Karamanli
Emanuel SPIEGEL
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 EP4459178A2 publication Critical patent/EP4459178A2/de
Publication of EP4459178A3 publication Critical patent/EP4459178A3/de
Application granted granted Critical
Publication of EP4459178B1 publication Critical patent/EP4459178B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S4/00—Lighting devices or systems using a string or strip of light sources
    • F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
    • F21S4/28—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports rigid, e.g. LED bars
    • 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
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/01—Housings, e.g. material or assembling of housing parts
    • F21V15/013—Housings, e.g. material or assembling of housing parts the housing being an extrusion
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
    • F21V19/0045—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources by tongue and groove connections, e.g. dovetail interlocking means fixed by sliding
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
    • F21V21/025—Elongated bases having a U-shaped cross section
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Clamps And Clips (AREA)

Abstract

Die vorliegende Erfindung betrifft eine längliche Leuchte (1), welche sich entlang einer Längsachse (X) erstreckt, aufweisend einen Leuchtenträger (2) mit einer Rückseite (20) und einer Vorderseite (21), welcher sich bezüglich der Längsachse (X) zwischen zwei axial gegenüberliegenden Stirnseiten (22) längs erstreckt ein längliches Leuchtmittel (3) zur Lichtabgabe wenigstens über die Vorderseite (21) des Leuchtenträgers (2), und ein Tragblech (4) zum Befestigen von stromführenden Leuchtenkomponenten (5), wobei der Leuchtenträger (2) an seiner Vorderseite (21) einen Halteabschnitt (7) zur tragenden Aufnahme des Leuchtmittels (3) aufweist, wobei der Leuchtenträger (2) an wenigstens einer der Stirnseiten (22) einen offenen Einführbereich (70) des Halteabschnitts (7) aufweist, über den das Leuchtmittel (3) in einer parallel zur Längsachse (X) orientierten Einführrichtung (E) gleitend in den Halteabschnitt (7) einführbar ist, um darin senkrecht zur Längsachse (X) formschlüssigen tragend aufgenommen zu werden, wobei das Tragblech (4) einen Befestigungsabschnitt (40) aufweist, mit dem das Tragblech (4) an der Rückseite (20) des Leuchtenträgers (2) befestigbar ist, und wobei das Tragblech (4) einen mit dem Befestigungsabschnitt (40) einstückig ausgebildeten Blockierabschnitt (41) aufweist, welcher sich bei an der Rückseite (20) des Leuchtenträgers (2) über den Befestigungsabschnitt (40) befestigtem Tragblech (4) wenigstens teilweise derart vor den Einführbereich (70) erstreckt, um das in dem Halteabschnitt (7) aufgenommene Leuchtmittel (3) gegen ein Herausgleiten aus dem Halteabschnitt (7) über den Einführbereich (70) entgegen der Einführrichtung (E) zu sichern. Ferner betrifft die vorliegende Erfindung eine mit der Leuchte (1) ausgestattetes Leuchtensystem sowie eine Haltefeder (10) zum Befestigen der Leuchte (1) bspw. in einer Leuchtentragschiene (101) des Leuchtensystems (100).
EP24167318.5A 2023-04-14 2024-03-28 Leuchte mit tragblech Active EP4459178B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102023109448.3A DE102023109448A1 (de) 2023-04-14 2023-04-14 Leuchte mit Tragblech

Publications (3)

Publication Number Publication Date
EP4459178A2 EP4459178A2 (de) 2024-11-06
EP4459178A3 true EP4459178A3 (de) 2025-01-08
EP4459178B1 EP4459178B1 (de) 2025-06-18

Family

ID=90545097

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24167318.5A Active EP4459178B1 (de) 2023-04-14 2024-03-28 Leuchte mit tragblech

Country Status (2)

Country Link
EP (1) EP4459178B1 (de)
DE (2) DE102023109448A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202024107366U1 (de) * 2024-12-18 2026-05-13 Zumtobel Lighting Gmbh Leuchte mit einem Leuchtenträger

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013226950A1 (de) * 2013-12-20 2015-06-25 H4X E.U. Profilleuchtensystem und Montageverfahren dafür
US20170059139A1 (en) * 2015-08-26 2017-03-02 Abl Ip Holding Llc Led luminaire
US20190346117A1 (en) * 2018-05-08 2019-11-14 Nicor, Inc Architectural Linear Luminaire

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202019107217U1 (de) * 2019-12-23 2021-03-24 Zumtobel Lighting Gmbh Geräteträger sowie Leuchte mit Geräteträger

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013226950A1 (de) * 2013-12-20 2015-06-25 H4X E.U. Profilleuchtensystem und Montageverfahren dafür
US20170059139A1 (en) * 2015-08-26 2017-03-02 Abl Ip Holding Llc Led luminaire
US20190346117A1 (en) * 2018-05-08 2019-11-14 Nicor, Inc Architectural Linear Luminaire

Also Published As

Publication number Publication date
EP4459178B1 (de) 2025-06-18
DE202024107379U1 (de) 2025-01-22
DE102023109448A1 (de) 2024-10-17
EP4459178A2 (de) 2024-11-06

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