KR20130023060A - 광원 유닛 - Google Patents

광원 유닛 Download PDF

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Publication number
KR20130023060A
KR20130023060A KR1020120073398A KR20120073398A KR20130023060A KR 20130023060 A KR20130023060 A KR 20130023060A KR 1020120073398 A KR1020120073398 A KR 1020120073398A KR 20120073398 A KR20120073398 A KR 20120073398A KR 20130023060 A KR20130023060 A KR 20130023060A
Authority
KR
South Korea
Prior art keywords
window member
light source
cylindrical casing
light
source unit
Prior art date
Application number
KR1020120073398A
Other languages
English (en)
Korean (ko)
Inventor
겐지 이시다
도시히로 나카지마
Original Assignee
우시오덴키 가부시키가이샤
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 우시오덴키 가부시키가이샤 filed Critical 우시오덴키 가부시키가이샤
Publication of KR20130023060A publication Critical patent/KR20130023060A/ko

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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
    • F21V31/00—Gas-tight or water-tight arrangements
    • F21V31/005—Sealing arrangements therefor
    • 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
    • F21S2/005—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction 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
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/01—Housings, e.g. material or assembling of housing parts
    • 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
    • F21V31/00—Gas-tight or water-tight arrangements
    • F21V31/04—Provision of filling media
    • 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)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Planar Illumination Modules (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Led Device Packages (AREA)
KR1020120073398A 2011-08-24 2012-07-05 광원 유닛 KR20130023060A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011182258A JP5737064B2 (ja) 2011-08-24 2011-08-24 光源ユニット
JPJP-P-2011-182258 2011-08-24

Publications (1)

Publication Number Publication Date
KR20130023060A true KR20130023060A (ko) 2013-03-07

Family

ID=47763556

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020120073398A KR20130023060A (ko) 2011-08-24 2012-07-05 광원 유닛

Country Status (4)

Country Link
JP (1) JP5737064B2 (ja)
KR (1) KR20130023060A (ja)
CN (1) CN102954374B (ja)
TW (1) TW201309968A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200142388A (ko) * 2019-06-12 2020-12-22 정상옥 방수 및 방진을 위한 led 조명장치

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7281761B2 (ja) * 2018-06-15 2023-05-26 パナソニックＩｐマネジメント株式会社 照明器具

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4214747B2 (ja) * 2002-09-19 2009-01-28 パナソニック電工株式会社 防雨型照明器具
JP4127015B2 (ja) * 2002-10-24 2008-07-30 松下電工株式会社 埋込型照明器具
US8097221B2 (en) * 2005-01-21 2012-01-17 Multisorb Technologies, Inc. Lamp assembly
CN201462604U (zh) * 2009-07-06 2010-05-12 浙江琅盛光电科技股份有限公司 一种led地埋灯
JP4893806B2 (ja) * 2009-11-12 2012-03-07 ウシオ電機株式会社 発光素子光源ユニット
CN201885036U (zh) * 2010-09-07 2011-06-29 袁汝平 一种新型led灯条
CN201892093U (zh) * 2010-12-08 2011-07-06 重庆星河光电科技有限公司 一种灯具

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200142388A (ko) * 2019-06-12 2020-12-22 정상옥 방수 및 방진을 위한 led 조명장치

Also Published As

Publication number Publication date
TW201309968A (zh) 2013-03-01
CN102954374A (zh) 2013-03-06
JP2013045606A (ja) 2013-03-04
JP5737064B2 (ja) 2015-06-17
TWI561768B (ja) 2016-12-11
CN102954374B (zh) 2015-10-14

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E902 Notification of reason for refusal
E601 Decision to refuse application