DK3104073T3 - Lysretningsjusteringsindretning - Google Patents

Lysretningsjusteringsindretning

Info

Publication number
DK3104073T3
DK3104073T3 DK15740656.2T DK15740656T DK3104073T3 DK 3104073 T3 DK3104073 T3 DK 3104073T3 DK 15740656 T DK15740656 T DK 15740656T DK 3104073 T3 DK3104073 T3 DK 3104073T3
Authority
DK
Denmark
Prior art keywords
adjustment device
direction adjustment
light direction
light
adjustment
Prior art date
Application number
DK15740656.2T
Other languages
Danish (da)
English (en)
Inventor
Liangju Wu
Original Assignee
Liangju Wu
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 Liangju Wu filed Critical Liangju Wu
Application granted granted Critical
Publication of DK3104073T3 publication Critical patent/DK3104073T3/da

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
    • F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
    • F21V14/02—Controlling the distribution of the light emitted by adjustment of elements by movement 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
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
    • F21S8/026—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a ceiling or like overhead structure, e.g. suspended ceiling
    • 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
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/77—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section
    • F21V29/773—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section the planes containing the fins or blades having the direction of the light emitting axis
    • 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
    • F21V21/04—Recessed bases
    • F21V21/041—Mounting arrangements specially adapted for false ceiling panels or partition walls made of plates
    • F21V21/042—Mounting arrangements specially adapted for false ceiling panels or partition walls made of plates using clamping means, e.g. for clamping with panel or wall
    • F21V21/044—Mounting arrangements specially adapted for false ceiling panels or partition walls made of plates using clamping means, e.g. for clamping with panel or wall with elastically deformable elements, e.g. spring tongues
    • F21V21/046—Mounting arrangements specially adapted for false ceiling panels or partition walls made of plates using clamping means, e.g. for clamping with panel or wall with elastically deformable elements, e.g. spring tongues being tensioned by rotation of 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/30—Pivoted housings or frames
    • 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
    • F21V29/507—Cooling arrangements characterised by the adaptation for cooling of specific components of means for protecting lighting devices from damage, e.g. housings
    • 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
    • F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design
    • F21V7/041—Optical design with conical or pyramidal surface
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/30—Lighting for domestic or personal use
    • F21W2131/301—Lighting for domestic or personal use for furniture
    • 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]
DK15740656.2T 2014-01-24 2015-01-13 Lysretningsjusteringsindretning DK3104073T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201420058368 2014-01-24
CN201420159481.6U CN203893076U (zh) 2014-01-24 2014-03-28 光向调整装置
PCT/CN2015/070562 WO2015109959A1 (fr) 2014-01-24 2015-01-13 Dispositif d'ajustement de direction de lumière

Publications (1)

Publication Number Publication Date
DK3104073T3 true DK3104073T3 (da) 2019-09-16

Family

ID=51719478

Family Applications (1)

Application Number Title Priority Date Filing Date
DK15740656.2T DK3104073T3 (da) 2014-01-24 2015-01-13 Lysretningsjusteringsindretning

Country Status (4)

Country Link
EP (1) EP3104073B1 (fr)
CN (1) CN203893076U (fr)
DK (1) DK3104073T3 (fr)
WO (1) WO2015109959A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203893076U (zh) * 2014-01-24 2014-10-22 武良举 光向调整装置
CN204901394U (zh) * 2015-07-22 2015-12-23 深圳市振红旗科技有限公司 全角度调节的万向灯
CN206093753U (zh) * 2016-09-28 2017-04-12 佛山市威得士灯饰电器有限公司 可调光照角度的灯具
WO2018141760A1 (fr) 2017-02-06 2018-08-09 Philips Lighting Holding B.V. Luminaire configurable et réglable
DE202018100642U1 (de) * 2018-02-06 2018-02-12 AREV Lighting GmbH Einbauleuchte
CN109539056B (zh) * 2019-01-21 2023-08-25 赣州市众恒光电科技有限公司 一种具有平衡灯体内压差的出光角可调工矿灯
US10851971B1 (en) * 2020-02-17 2020-12-01 Signify Holding B.V. Adjustable light fixtures
DE102021212672A1 (de) * 2021-11-10 2023-05-11 H4X E.U. Beleuchtungsvorrichtung

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007149778A2 (fr) * 2006-06-19 2007-12-27 Johnson Controls Technology Company Ensemble éclairage orientable de profil bas
CN201072101Y (zh) * 2007-07-05 2008-06-11 武良举 一种筒形防火灯具
DE102008005697A1 (de) * 2008-01-23 2009-07-30 Zumtobel Lighting Gmbh LED-Leuchte mit Kühlflüssigkeit
JP5332770B2 (ja) * 2008-04-18 2013-11-06 東芝ライテック株式会社 照明器具
CN201434244Y (zh) * 2009-05-21 2010-03-31 魏根 一种可调光线照射角度的旋转灯
CN201434243Y (zh) * 2009-05-21 2010-03-31 魏根 一种可调光线照射角度的旋转灯
KR100992609B1 (ko) * 2009-12-30 2010-11-05 앤아이씨 주식회사 조명등
IT1400291B1 (it) * 2010-05-27 2013-05-24 Eral Srl Unipersonale Supporto per corpi illuminanti led
DE202010008779U1 (de) * 2010-10-12 2012-01-13 Halemeier Gmbh & Co. Kg Leuchte mit schwenkbarer, flacher Leuchteinheit
CN201934954U (zh) * 2010-11-19 2011-08-17 林万炯 角度可调节的大功率led射灯
CN202001911U (zh) * 2011-03-31 2011-10-05 上海澳星照明电器制造有限公司 一种led筒灯
KR101389435B1 (ko) * 2012-01-05 2014-04-29 (주)모아젠스엔지니어링 지시방향의 조절이 자유로운 구동장치
CN102878504B (zh) * 2012-08-02 2015-11-25 武良举 灯具
CN203893076U (zh) * 2014-01-24 2014-10-22 武良举 光向调整装置

Also Published As

Publication number Publication date
EP3104073A4 (fr) 2017-10-04
EP3104073A1 (fr) 2016-12-14
WO2015109959A1 (fr) 2015-07-30
CN203893076U (zh) 2014-10-22
EP3104073B1 (fr) 2019-06-05

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