ES2901719T3 - Lámpara con placa de refrigeración portante - Google Patents

Lámpara con placa de refrigeración portante Download PDF

Info

Publication number
ES2901719T3
ES2901719T3 ES19216779T ES19216779T ES2901719T3 ES 2901719 T3 ES2901719 T3 ES 2901719T3 ES 19216779 T ES19216779 T ES 19216779T ES 19216779 T ES19216779 T ES 19216779T ES 2901719 T3 ES2901719 T3 ES 2901719T3
Authority
ES
Spain
Prior art keywords
heat sink
casing
contact surface
longitudinal axis
bridge
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.)
Active
Application number
ES19216779T
Other languages
English (en)
Spanish (es)
Inventor
Damiano Duerr
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Application granted granted Critical
Publication of ES2901719T3 publication Critical patent/ES2901719T3/es
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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
    • F21V29/503—Cooling arrangements characterised by the adaptation for cooling of specific components of light sources
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
    • F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • 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)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
ES19216779T 2019-01-23 2019-12-17 Lámpara con placa de refrigeración portante Active ES2901719T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102019200779.1A DE102019200779A1 (de) 2019-01-23 2019-01-23 Leuchte mit tragendem Kühlblech

Publications (1)

Publication Number Publication Date
ES2901719T3 true ES2901719T3 (es) 2022-03-23

Family

ID=68917759

Family Applications (1)

Application Number Title Priority Date Filing Date
ES19216779T Active ES2901719T3 (es) 2019-01-23 2019-12-17 Lámpara con placa de refrigeración portante

Country Status (3)

Country Link
EP (1) EP3686489B1 (de)
DE (1) DE102019200779A1 (de)
ES (1) ES2901719T3 (de)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7198387B1 (en) 2003-12-18 2007-04-03 B/E Aerospace, Inc. Light fixture for an LED-based aircraft lighting system
CA2554863C (en) * 2004-01-28 2012-07-10 Tir Systems Ltd. Directly viewable luminaire
US7083308B2 (en) 2004-03-19 2006-08-01 Hubbell Incorporated Structural reinforcing bracket for a luminaire housing
CN102042513A (zh) * 2009-10-15 2011-05-04 富准精密工业(深圳)有限公司 发光二极管灯管
DE102012001382B4 (de) * 2012-01-24 2013-10-24 Diehl Aerospace Gmbh Leuchtvorrichtung
DE102016104084A1 (de) * 2016-03-07 2017-09-07 Insta Gmbh Leuchtensystem
DE102017203203A1 (de) * 2017-02-28 2018-08-30 Zumtobel Lighting Gmbh Geräteträger für Leuchte

Also Published As

Publication number Publication date
DE102019200779A1 (de) 2020-07-23
EP3686489B1 (de) 2021-09-29
EP3686489A1 (de) 2020-07-29

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