DE112014002392T5 - Beleuchtungsvorrichtung - Google Patents

Beleuchtungsvorrichtung Download PDF

Info

Publication number
DE112014002392T5
DE112014002392T5 DE112014002392.2T DE112014002392T DE112014002392T5 DE 112014002392 T5 DE112014002392 T5 DE 112014002392T5 DE 112014002392 T DE112014002392 T DE 112014002392T DE 112014002392 T5 DE112014002392 T5 DE 112014002392T5
Authority
DE
Germany
Prior art keywords
light
light guide
light source
longitudinal direction
guide body
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Withdrawn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
DE112014002392.2T
Other languages
German (de)
English (en)
Inventor
Toshihiro Tanaka
Tatsuji Ono
Hideki Koizumi
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.)
Panasonic Intellectual Property Management Co Ltd
Original Assignee
Panasonic Intellectual Property Management Co Ltd
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
Priority claimed from JP2013101062A external-priority patent/JP6191947B2/ja
Priority claimed from JP2013112607A external-priority patent/JP6182733B2/ja
Application filed by Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Publication of DE112014002392T5 publication Critical patent/DE112014002392T5/de
Withdrawn legal-status Critical Current

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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
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/01—Housings, e.g. material or assembling of housing parts
    • F21V15/015—Devices for covering joints between adjacent lighting devices; End coverings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
    • 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
    • F21V21/005—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips for several lighting devices in an end-to-end arrangement, i.e. light tracks
    • 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
    • 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]
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0005—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type
    • G02B6/0006—Coupling light into the fibre
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0005—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type
    • G02B6/001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type the light being emitted along at least a portion of the lateral surface of the fibre

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Planar Illumination Modules (AREA)
DE112014002392.2T 2013-05-13 2014-05-13 Beleuchtungsvorrichtung Withdrawn DE112014002392T5 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2013101062A JP6191947B2 (ja) 2013-05-13 2013-05-13 照明装置
JP2013-101062 2013-05-13
JP2013112607A JP6182733B2 (ja) 2013-05-29 2013-05-29 照明装置
JP2013-112607 2013-05-29
PCT/JP2014/002516 WO2014185054A1 (ja) 2013-05-13 2014-05-13 照明装置

Publications (1)

Publication Number Publication Date
DE112014002392T5 true DE112014002392T5 (de) 2016-03-03

Family

ID=51898044

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112014002392.2T Withdrawn DE112014002392T5 (de) 2013-05-13 2014-05-13 Beleuchtungsvorrichtung

Country Status (3)

Country Link
CN (1) CN205137088U (ja)
DE (1) DE112014002392T5 (ja)
WO (1) WO2014185054A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017222086A1 (de) * 2017-12-06 2019-06-06 Osram Gmbh Thermisch justierbare vorrichtung

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7183739B2 (ja) * 2018-11-28 2022-12-06 株式会社リコー 半導体回路ユニット、光源装置、物体検出装置、センシング装置及び移動体

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI245864B (en) * 2003-06-13 2005-12-21 Pixon Technologies Corp Linear light source having serration reflecting face
JP2005269108A (ja) * 2004-03-17 2005-09-29 Nippon Sheet Glass Co Ltd ライン照明装置およびライン照明装置を組み込んだ画像読取装置
JP5620222B2 (ja) * 2010-10-18 2014-11-05 テイ・エス テック株式会社 発光装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017222086A1 (de) * 2017-12-06 2019-06-06 Osram Gmbh Thermisch justierbare vorrichtung
DE102017222086B4 (de) 2017-12-06 2023-04-27 Osram Gmbh Thermisch justierbare vorrichtung, scheinwerfer und verfahren

Also Published As

Publication number Publication date
WO2014185054A1 (ja) 2014-11-20
CN205137088U (zh) 2016-04-06

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Legal Events

Date Code Title Description
R012 Request for examination validly filed
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee