EP1657486A1 - Projecteur encastrable avec rotation du corps de la lampe - Google Patents

Projecteur encastrable avec rotation du corps de la lampe Download PDF

Info

Publication number
EP1657486A1
EP1657486A1 EP05023783A EP05023783A EP1657486A1 EP 1657486 A1 EP1657486 A1 EP 1657486A1 EP 05023783 A EP05023783 A EP 05023783A EP 05023783 A EP05023783 A EP 05023783A EP 1657486 A1 EP1657486 A1 EP 1657486A1
Authority
EP
European Patent Office
Prior art keywords
rotation
spotlight
axis
flush mounting
supporting frame
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Withdrawn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
EP05023783A
Other languages
German (de)
English (en)
Inventor
Mauro Favalli
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.)
Coemar SpA
Original Assignee
Coemar SpA
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 Coemar SpA filed Critical Coemar SpA
Publication of EP1657486A1 publication Critical patent/EP1657486A1/fr
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • 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
    • 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
    • F21S8/028—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters being retractable, i.e. having two fixed positions, one recessed, e.g. in a wall, floor or ceiling, and one extended when in use
    • 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
    • F21V21/15—Adjustable mountings specially adapted for power operation, e.g. by remote control
    • 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
    • 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
    • F21Y2101/00—Point-like light sources

Definitions

  • the present invention relates to a spotlight for flush mounting with rotation of the lamp body.
  • orientable spotlights for flush mounting are already commercially available which are generally constituted by a fixed supporting structure, which is generally shaped like a ring and is inserted in an appropriate hole provided to size in the supporting wall.
  • Fixing is performed by means of springs or screws or in any case by means which stabilize the arrangement of the fixed supporting structure.
  • a base ring is inserted within the fixed supporting structure and is rotatably accommodated on the fixed supporting structure so that it can rotate about an axis which is substantially perpendicular to the plane of arrangement of the structure.
  • an L-shaped body which is pivoted with respect to the base ring so that it can rotate about an axis which is substantially parallel with respect to the plane of arrangement of the base ring.
  • the L-shaped body which internally supports the luminaire, which can be constituted by a parabolic reflector with a lamp or by an electronic circuit with LEDs, is connected to a curved guiding element, which is shaped like a circular portion and is rigidly associated with the base ring and allows to guide the L-shaped body in order to allow its rotation and extraction with respect to the fixed supporting structure.
  • the L-shaped body, and therefore the luminaire, are currently oriented manually, requiring the intervention of a person who acts directly on the L-shaped body and positions it until the intended effect is obtained.
  • this operation can be extremely difficult and in some cases it can be dangerous if it is performed in areas which are not easily accessible.
  • the aim of the invention is to eliminate the drawbacks mentioned above by providing a spotlight for flush mounting with rotation of the lamp body which allows the orientation of the light beam to be adjustable remotely in any direction.
  • an object of the invention is to provide a spotlight for flush mounting with rotation of the lamp body which is structurally compatible with current installations while having considerably improved features.
  • Another object of the present invention is to provide a spotlight for flush mounting with rotation of the lamp body which thanks to its particular constructive characteristics is capable of giving the greatest assurances of reliability and safety in use.
  • Another object of the present invention is to provide a spotlight for flush mounting with rotation of the lamp body which can be obtained easily starting from commonly commercially available elements and materials and is further competitive from a merely economical standpoint.
  • a spotlight for flush mounting with rotation of the lamp body comprising a fixed supporting frame, which can be inserted in a supporting wall and supports a lamp body which can rotate about a first axis, which is substantially parallel to the plane of arrangement of said supporting frame, and about a second axis, which is substantially perpendicular to the plane of arrangement of said supporting frame, characterized in that it comprises motorized means for rotation about said first axis.
  • the spotlight for flush mounting with rotation of the lamp body comprises a fixed supporting frame, which is constituted advantageously but not necessarily by an annular element 2, which is fixed in the supporting wall by screws, clips or any other suitable means.
  • the supporting frame internally supports a luminaire 3, which in the illustrated example is provided by means of a parabolic reflector 4 with a lamp 5 but in practice can be provided by any other element, such as for example multiple LEDs or other equivalent light sources.
  • the luminaire 3 is accommodated within an L-shaped body 10, which can oscillate about a first axis, which is substantially parallel to the plane of arrangement of said annular body 2, and lies along a circular portion; the body 10 is slidingly supported by a curved portion 11, connected to a rod 12, which is fixed to a base ring 13, accommodated rotatably within the fixed supporting frame 2 and kept in position by guiding rollers 14, which allow its rotation about a second axis, which is substantially perpendicular to the plane of arrangement of the supporting frame 2.
  • the particular feature of the present invention consists in that there are motorized means for rotation about the first axis, which are constituted by motors or gearmotors and, for example, by a first step motor 20, which is supported by the L-shaped body 10 and drives a first gear 21, which engages a curved rack portion 22 provided on an edge of the curved portion 11.
  • An abutment roller 23 is provided opposite the region where the first gear 21 acts with the curved rack 22, and acts on the edge of the curved portion 11 which lies opposite the one provided with the rack 22.
  • the assembly is structured so as to achieve a rotation of approximately 60° about the first axis, which is substantially parallel to the fixed supporting frame.
  • the spotlight for flush mounting comprises motorized means for rotation about the second axis, which are constituted by motors or gearmotors and, for example, by a second step motor 30, which is rigidly connected to the base ring by way of a connection by means of a bracket 31 to the rod 12.
  • the second step motor 30 drives a second gear 33, which meshes with an annular rack 34 rigidly connected to the base frame.
  • the rotation produces the movement of the L-shaped body around the second axis, which is substantially perpendicular to the plane of arrangement of the frame.
  • Rotation can occur through a maximum of 360°.
  • step motors can be controlled remotely by way of an electrical connection or by a remote control or other similar solutions which allow the user to change the arrangement of the spotlight for flush mounting.
  • the materials used, as well as the contingent shapes and dimensions may be any according to requirements.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
EP05023783A 2004-11-15 2005-10-31 Projecteur encastrable avec rotation du corps de la lampe Withdrawn EP1657486A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT002182A ITMI20042182A1 (it) 2004-11-15 2004-11-15 Proiettore da incasso con rotazione del corpo lampada

Publications (1)

Publication Number Publication Date
EP1657486A1 true EP1657486A1 (fr) 2006-05-17

Family

ID=35659027

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05023783A Withdrawn EP1657486A1 (fr) 2004-11-15 2005-10-31 Projecteur encastrable avec rotation du corps de la lampe

Country Status (2)

Country Link
EP (1) EP1657486A1 (fr)
IT (1) ITMI20042182A1 (fr)

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1860369A1 (fr) 2006-05-25 2007-11-28 Lightology, LLC Appareil d'éclairage encastré
GB2450986A (en) * 2007-07-09 2009-01-14 Microlights Ltd Recessed downlighter
EP2031298A1 (fr) * 2007-09-03 2009-03-04 Kreon, naamloze vennootschap Accessoire lumineux amélioré
WO2009143724A1 (fr) * 2008-05-25 2009-12-03 Beam Matrix Limited Appareil d'éclairage réglable
WO2010027913A1 (fr) * 2008-09-08 2010-03-11 Lsi Industries, Inc. Eclairage à del creusé pouvant être orienté de l'extérieur
US7972035B2 (en) 2007-10-24 2011-07-05 Lsi Industries, Inc. Adjustable lighting apparatus
EP1923623A3 (fr) * 2006-11-14 2011-08-31 Focal Point LLC Luminaire encastré
JP2012146560A (ja) * 2011-01-13 2012-08-02 Panasonic Corp 照明器具
EP2413020A3 (fr) * 2010-07-28 2013-01-02 Or21, Llc Salle d'opération/salle d'intervention
GB2502397A (en) * 2012-05-25 2013-11-27 Jcc Lighting Products Ltd Light fitting
GB2505337A (en) * 2013-08-01 2014-02-26 Scolmore Int Ltd Light fitting assembly
CN103899995A (zh) * 2012-12-26 2014-07-02 深圳市海洋王照明工程有限公司 嵌入式灯具
WO2014176247A1 (fr) * 2013-04-22 2014-10-30 Lucifer Lighting Company Projecteur à base rotative monté sur charnière
WO2015155106A1 (fr) * 2014-04-11 2015-10-15 Koninklijke Philips N.V. Appareil d'éclairage
USD753328S1 (en) 2013-11-18 2016-04-05 Lucifer Lighting Company Cylindrical lighting fixture
CN105864691A (zh) * 2016-05-11 2016-08-17 东莞市联洲知识产权运营管理有限公司 一种隐藏式可调节led灯装置
US9964293B2 (en) 2014-03-27 2018-05-08 Formalighting Llc Motorized light assembly
WO2018104341A1 (fr) * 2016-12-05 2018-06-14 Disruptive Marketing Limited Unité d'éclairage
USD843642S1 (en) 2015-05-03 2019-03-19 Lucifer Lighting Company Cylindrical fixture mount
US10344958B2 (en) 2014-12-16 2019-07-09 Lucifer Lighting Company Adjustable and/or recessed light fixtures and related components and methods
IT201800003531A1 (it) * 2018-03-14 2019-09-14 Forma Lighting Italia S R L Faretto da incasso motorizzato
IT201800003540A1 (it) * 2018-03-14 2019-09-14 Forma Lighting Italia S R L Faretto da incasso motorizzato con calotta sferica
IT201900002673A1 (it) * 2019-02-25 2020-08-25 Forma Lighting Italia S R L Lampada da parete ad apertura variabile
WO2022061158A1 (fr) * 2020-09-18 2022-03-24 One Illuminates LLC Système d'éclairage réglable compact

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3778609A (en) * 1972-07-19 1973-12-11 M Liberman Recessed lighting fixture
US4306279A (en) * 1979-07-09 1981-12-15 U.S. Industries, Inc. Adjustable recessed electrical lighting fixture
US4623956A (en) * 1984-08-06 1986-11-18 Conti Mario W Recessed adjustable lighting fixture
DE10207542A1 (de) * 2002-02-22 2003-09-04 Zumtobel Staff Gmbh & Co Einbaurichtstrahler

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3778609A (en) * 1972-07-19 1973-12-11 M Liberman Recessed lighting fixture
US4306279A (en) * 1979-07-09 1981-12-15 U.S. Industries, Inc. Adjustable recessed electrical lighting fixture
US4623956A (en) * 1984-08-06 1986-11-18 Conti Mario W Recessed adjustable lighting fixture
DE10207542A1 (de) * 2002-02-22 2003-09-04 Zumtobel Staff Gmbh & Co Einbaurichtstrahler

Cited By (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8905585B2 (en) 2004-05-13 2014-12-09 Or21, Llc Operating room/intervention room
US9222257B2 (en) 2004-05-13 2015-12-29 Or21, Llc Operating room/intervention room
EP1860369A1 (fr) 2006-05-25 2007-11-28 Lightology, LLC Appareil d'éclairage encastré
US7476008B2 (en) 2006-05-25 2009-01-13 Lightology, Llc Recessed light fixture
US8777459B2 (en) 2006-11-14 2014-07-15 Focal Point, L.L.C. Recessed luminaire
EP1923623A3 (fr) * 2006-11-14 2011-08-31 Focal Point LLC Luminaire encastré
US8100565B2 (en) 2006-11-14 2012-01-24 Focal Point, L.L.C. Recessed luminaire
US8408758B2 (en) 2006-11-14 2013-04-02 Focal Point L.L.C. Recessed luminaire
GB2450986A (en) * 2007-07-09 2009-01-14 Microlights Ltd Recessed downlighter
GB2450986B (en) * 2007-07-09 2010-04-28 Microlights Ltd Improvements in and relating to luminaires
EP2031298A1 (fr) * 2007-09-03 2009-03-04 Kreon, naamloze vennootschap Accessoire lumineux amélioré
US7972035B2 (en) 2007-10-24 2011-07-05 Lsi Industries, Inc. Adjustable lighting apparatus
WO2009143724A1 (fr) * 2008-05-25 2009-12-03 Beam Matrix Limited Appareil d'éclairage réglable
CN102027290B (zh) * 2008-05-25 2012-09-26 青研科技有限公司 可调节的照明装置
US8152334B2 (en) 2008-09-08 2012-04-10 Lsi Industries, Inc. LED lighting assembly with adjustment means
US8567991B2 (en) 2008-09-08 2013-10-29 Lsi Industries, Inc. LED inground light
CN102144122A (zh) * 2008-09-08 2011-08-03 Lsi工业公司 外部可定向的led埋地灯
WO2010027913A1 (fr) * 2008-09-08 2010-03-11 Lsi Industries, Inc. Eclairage à del creusé pouvant être orienté de l'extérieur
EP2413020A3 (fr) * 2010-07-28 2013-01-02 Or21, Llc Salle d'opération/salle d'intervention
JP2012146560A (ja) * 2011-01-13 2012-08-02 Panasonic Corp 照明器具
GB2502397A (en) * 2012-05-25 2013-11-27 Jcc Lighting Products Ltd Light fitting
CN103899995A (zh) * 2012-12-26 2014-07-02 深圳市海洋王照明工程有限公司 嵌入式灯具
CN103899995B (zh) * 2012-12-26 2016-12-28 深圳市海洋王照明工程有限公司 嵌入式灯具
WO2014176247A1 (fr) * 2013-04-22 2014-10-30 Lucifer Lighting Company Projecteur à base rotative monté sur charnière
US9593829B2 (en) 2013-04-22 2017-03-14 Lucifer Lighting Company Hinge-mounted rotating base spotlight
GB2505337B (en) * 2013-08-01 2014-10-08 Scolmore Int Ltd Light fitting assembly
GB2505337A (en) * 2013-08-01 2014-02-26 Scolmore Int Ltd Light fitting assembly
USD753328S1 (en) 2013-11-18 2016-04-05 Lucifer Lighting Company Cylindrical lighting fixture
US9964293B2 (en) 2014-03-27 2018-05-08 Formalighting Llc Motorized light assembly
WO2015155106A1 (fr) * 2014-04-11 2015-10-15 Koninklijke Philips N.V. Appareil d'éclairage
US10168035B2 (en) 2014-04-11 2019-01-01 Philips Lighting Holding B.V. Lighting fixture
US10851977B2 (en) 2014-12-16 2020-12-01 Lucifer Lighting Company Adjustable and/or recessed light fixtures and related components and methods
US11859800B2 (en) 2014-12-16 2024-01-02 Lucifer Lighting Company Adjustable and/or recessed light fixtures and related components and methods
US11287119B2 (en) 2014-12-16 2022-03-29 Lucifer Lighting Company Adjustable and/or recessed light fixtures and related components and methods
US10344958B2 (en) 2014-12-16 2019-07-09 Lucifer Lighting Company Adjustable and/or recessed light fixtures and related components and methods
USD843642S1 (en) 2015-05-03 2019-03-19 Lucifer Lighting Company Cylindrical fixture mount
CN105864691B (zh) * 2016-05-11 2018-05-01 深圳市名家汇科技股份有限公司 一种隐藏式可调节led灯装置
CN105864691A (zh) * 2016-05-11 2016-08-17 东莞市联洲知识产权运营管理有限公司 一种隐藏式可调节led灯装置
GB2570090B (en) * 2016-12-05 2021-06-23 Disruptive Marketing Ltd Lighting unit
GB2570090A (en) * 2016-12-05 2019-07-10 Disruptive Marketing Ltd Lighting unit
WO2018104341A1 (fr) * 2016-12-05 2018-06-14 Disruptive Marketing Limited Unité d'éclairage
GB2557291A (en) * 2016-12-05 2018-06-20 Disruptive Marketing Ltd Lighting Unit
IT201800003531A1 (it) * 2018-03-14 2019-09-14 Forma Lighting Italia S R L Faretto da incasso motorizzato
CN111868439A (zh) * 2018-03-14 2020-10-30 福马照明意大利有限责任公司 机动嵌入式聚光灯
IT201800003540A1 (it) * 2018-03-14 2019-09-14 Forma Lighting Italia S R L Faretto da incasso motorizzato con calotta sferica
WO2019175753A1 (fr) * 2018-03-14 2019-09-19 Forma Lighting Italia S.R.L. Spot encastré motorisé à capuchon sphérique
CN111868439B (zh) * 2018-03-14 2022-09-23 福马照明意大利有限责任公司 机动嵌入式聚光灯
WO2019175751A1 (fr) * 2018-03-14 2019-09-19 Forma Lighting Italia S.R.L. Projecteur encastré motorisé
WO2020174384A1 (fr) * 2019-02-25 2020-09-03 Forma Lighting Italia S.R.L. Lampe murale à système d'ouverture variable
IT201900002673A1 (it) * 2019-02-25 2020-08-25 Forma Lighting Italia S R L Lampada da parete ad apertura variabile
WO2022061158A1 (fr) * 2020-09-18 2022-03-24 One Illuminates LLC Système d'éclairage réglable compact
US11359795B2 (en) 2020-09-18 2022-06-14 One Illuminates LLC Compact adjustable lighting system

Also Published As

Publication number Publication date
ITMI20042182A1 (it) 2005-02-15

Similar Documents

Publication Publication Date Title
EP1657486A1 (fr) Projecteur encastrable avec rotation du corps de la lampe
EP1384941B1 (fr) Projecteur avec faisceau lumineux à limitation périphérique
US3778609A (en) Recessed lighting fixture
EP3132185B1 (fr) Ensemble lumière motorisé
US7625105B1 (en) Relamping cartridge assembly
US20160195245A1 (en) Light Unit
US3005087A (en) Variable focusing, multi-beam, illuminating device
KR101645233B1 (ko) 조명 브라켓
CN105841093B (zh) 一种可调光灯具及其安装方法
KR101762784B1 (ko) 무대조명장치의 수직 및 수평각도 조절장치
KR200478164Y1 (ko) 확장 및 축소 가능한 조명기구
KR101425838B1 (ko) 각도조절이 가능한 천장 부착형 등기구
CN110116238A (zh) 便携式型钢切割装置
KR101389435B1 (ko) 지시방향의 조절이 자유로운 구동장치
CN109073210A (zh) 用于照亮控制柜内部的控制柜灯
JP6088117B2 (ja) 照明装置
US8206008B2 (en) Stage light
JP5360954B2 (ja) 照明器具
JP4977095B2 (ja) 埋込型照明装置
KR100734221B1 (ko) 건축물의 천정에 설치되어 직 간접 조명의 조절이 가능한전등
US3601600A (en) Lighting unit
KR100699230B1 (ko) 건축물의 실내에 설치되는 집중 조명등
JP4710874B2 (ja) 照明器具
JP2009193827A (ja) 照明器具
CN107420809A (zh) 一种带预埋件的led筒灯

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK YU

AKX Designation fees paid
REG Reference to a national code

Ref country code: DE

Ref legal event code: 8566

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20061118