WO2006125792A1 - Unite de support articulee pour appareils d'eclairage - Google Patents

Unite de support articulee pour appareils d'eclairage Download PDF

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Publication number
WO2006125792A1
WO2006125792A1 PCT/EP2006/062559 EP2006062559W WO2006125792A1 WO 2006125792 A1 WO2006125792 A1 WO 2006125792A1 EP 2006062559 W EP2006062559 W EP 2006062559W WO 2006125792 A1 WO2006125792 A1 WO 2006125792A1
Authority
WO
WIPO (PCT)
Prior art keywords
unit
axis
rotation
arm
pivoted
Prior art date
Application number
PCT/EP2006/062559
Other languages
English (en)
Inventor
Angelo Renato Martini
Original Assignee
Martini 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 Martini Spa filed Critical Martini Spa
Publication of WO2006125792A1 publication Critical patent/WO2006125792A1/fr

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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/26—Pivoted arms
    • F21V21/28—Pivoted arms adjustable in more than one plane
    • 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
    • F21S8/08—Lighting devices intended for fixed installation with a standard
    • F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
    • F21S8/086—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light with lighting device attached sideways of the standard, e.g. for roads and highways
    • 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
    • F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
    • F21V21/108—Arms
    • 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
    • F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
    • F21V21/116—Fixing lighting devices to arms or standards
    • 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
    • F21W2131/10—Outdoor lighting
    • F21W2131/103—Outdoor lighting of streets or roads

Definitions

  • the present invention concerns an articulated support unit by means of which it is possible to obtain an extensive adjustment of the orientation of the projectors in lighting apparatuses.
  • the invention is able to be employed, advantageously but not only, for outside lighting apparatuses, such as for example street lamps or suchlike.
  • the support units normally comprise an arm, associated with an upright, a post, a wall, or another fixed structure, at the end of which a connection bracket is pivoted on which in turn one or more projectors are pivoted.
  • the arm is associated with the relative upright or fixed structure so as to be able to vary its inclination on said plane.
  • the axis of rotation of the arm, the axis of rotation of the bracket and the axis of rotation of the projectors are parallel with each other, so that the orientation of the latter can be carried out on a single plane passing through the arm.
  • Purpose of the present invention is to achieve an articulated support unit for lighting apparatuses which is simple and economical from the constructional point of view and which allows a great possibility of orientating the projectors of said lighting apparatuses, even independently of each other.
  • the articulated support unit comprises at least an arm, able to be associated with a support means such as an upright, a post, a wall, or other fixed structure, and a connection bracket, pivoted to said arm in order to rotate selectively around a first axis of rotation, on which at least a projector is able to be pivoted.
  • a support means such as an upright, a post, a wall, or other fixed structure
  • a connection bracket pivoted to said arm in order to rotate selectively around a first axis of rotation, on which at least a projector is able to be pivoted.
  • connection bracket comprises at least a central body, by means of which it is pivoted to the arm, and at least an appendix, pivoted to the central body in order to rotate around a second axis of rotation, on which the projector is able to be pivoted.
  • connection bracket comprises a plurality of such appendixes, to each of which at least a relative projector is able to be pivoted.
  • the second axis of rotation of the appendixes is inclined with respect to the first axis of rotation of the central body.
  • said second axis of rotation is orthogonal to said first axis of rotation and the latter is substantially orthogonal to the arm.
  • the appendixes include pivoting means able to allow the relative projectors to rotate around a third axis of rotation orthogonal to said second axis of rotation.
  • each projector can be orientated independently of the other, rotating both around an axis lying on the plane of the arm, and also around an axis orthogonal to said arm.
  • each of the appendixes is associated with a relative end of the central body and has a forked or U-shaped conformation, defining a housing hollow for at least a relative projector.
  • the arm is at least partly inserted inside the central body and cooperates with relative tie-rod means.
  • the arms and the tie-rod means are pivoted with respect to mating flange means, by means of which they are connected to the support means (upright, post, wall or other structure), so as to be able to rotate around respective axes of pivoting, parallel to the first axis of rotation, in order to vary their inclination and/or their position along the support means.
  • - fig. 1 shows a lighting apparatus using an articulated support unit according to the invention
  • - figs. 2 and 3 show variants of fig. 1; - figs. 4, 5, 6 and 7 show a lighting apparatus using two articulated support units according to the invention;
  • the number 10 denotes generally the articulated support unit according to the invention used in lighting apparatuses 11 provided with one or more projectors 12 of the orientatable type.
  • the support unit 10 essentially comprises an arm 13 and a connection bracket 14 on which the projectors 12 are able to be pivoted.
  • the arm 13 is pivoted at a first end 13a to an attachment wedge 21 of a first flange 16, by means of which it is attached to an upright or post 15;
  • the end 17a of a tie-rod 17 is associated with the second end 13b of the arm 13.
  • the other end 17b of the tie-rod 17 is in turn pivoted to a relative attachment wedge 23 of a second flange 18 by means of which the tie-rod 17 is constrained to the upright 15.
  • the attachment wedges 21 and 23 are of the reversible type and can be fixed, also in an upside-down position, on two opposite sides of the flanges 16 and 18.
  • connection bracket 14 comprises a central body 19, pivoted to the second end 13b of the arm 13, and two appendixes 20, pivoted to the central body 19, on each of which a relative projector 12 is rotatably mounted.
  • the axis of rotation Y of the appendixes 20 with respect to the central body 19 is orthogonal to the axis of rotation X of the central body 19 with respect to the arm
  • the axis of rotation X is orthogonal to the arm
  • the central body 19 consists of a profile with an angular development defining a through cavity inside which the second end 13b of the arm 13 is inserted.
  • Each of the two appendixes 20 is associated with a relative end of the central body and has a forked or U- shaped conformation; this conformation defines a housing cavity for the relative projector 12, allowing the free rotation thereof around the axis Z, for more than 270°.
  • the appendixes 20 are able to rotate, with respect to the central body 19 and around the relative axis of rotation Y, for 360°.
  • All the pivoting points of the support unit 10 are equipped with clamping screws by means of which the projectors 12, the appendixes 20, the central body 19, the arm 13 and the tie-rod 17 are clamped in the desired position.
  • the support unit 10 therefore allows a great possibility of orientating the projectors 12, which is not just limited to the plane on which the arm 13 lies, as usually happens in support units of a known type.
  • connection bracket 14 substantially allows each projector 12 to rotate independently of the other, both around an axis lying on the plane of the arm 13, and also around an axis orthogonal to the arm 13.
  • the replacement or different disposition of some components of the support unit 10 allow to obtain further diversifications thereof.
  • a tie-rod 17 of a different length as shown in figs. 2 and 3, or a tie-rod 17 of an extendible type as shown in fig. 1, possibly turning the attachment wedge 21 upside down, it is possible to vary as desired the inclination of the arm 13 and hence the disposition of the projectors 12.
  • Figs. 4 to 10 show other possible applications or variants of the articulated support unit 10.
  • Figs. 4, 5, 6 and 7 show for example a lighting apparatus 11 comprising two articulated support units 10 of the type shown in fig. 1 mounted specular on a single upright or post 15.
  • a single first flange 16 is used for the two arms 13 and a single second flange 18 for the two tie-rods 17.
  • the lighting apparatus 11 comprises two support units 10 each provided with a single appendix 20 for a relative projector 12.
  • the two connection brackets 14 have two different central bodies 19, one with an acute angle development and one with an obtuse angle development; the two central bodies 19 are also clamped, with a segment thereof aligned with the arm 13, with additional clamping screws 24.
  • the two central bodies 19 have a linear development and a right-angled development; in this solution too the two main bodies are clamped in alignment with the relative arms 13, in this case disposed in a horizontal position, and are associated with two respective appendixes 20.
  • the lighting apparatus 11 comprises, on a single upright 15, a support unit 10 of the type shown in fig. 2 for two projectors 12 and a support unit 10 with an acute angle central body 19, of the type shown in fig. 8, for a single projector 12.
  • the central body 19 and/or the appendixes 20 can be of different shape from those shown, also according to the type of projector 12 to be used.
  • the connection bracket 14 can comprise a larger number of appendixes 20, or a single appendix 20, on which several projectors 12 may be pivoted.
  • the support unit 10 can be associated not only with an upright or post 15, but with any other means, such as a metal frame, a beam, a column, a wall or another fixed structure.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

L'invention concerne une unité (10) de support articulée pour appareils (11) d'éclairage comprenant au moins un bras (13) pouvant être associé à un moyen (15) de support, et un élément (14) de connexion pivotant par rapport au bras (13) de manière à tourner de façon sélective autour d'un premier axe de rotation (X), sur lequel peut pivoter au moins un projecteur (12). L'élément (14) de connexion comprend au moins un corps central (19) au moyen duquel il peut pivoter par rapport au bras (13), et au moins un dispositif supplémentaire (20) pivotant par rapport au corps central, de manière à tourner de façon sélective autour d'un second axe de rotation (Y) sur lequel peut pivoter le projecteur (12).
PCT/EP2006/062559 2005-05-26 2006-05-24 Unite de support articulee pour appareils d'eclairage WO2006125792A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITUD2005A000086 2005-05-26
ITUD20050086 ITUD20050086A1 (it) 2005-05-26 2005-05-26 Gruppo di supporto snodato per apparecchi di illuminazione

Publications (1)

Publication Number Publication Date
WO2006125792A1 true WO2006125792A1 (fr) 2006-11-30

Family

ID=36749193

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2006/062559 WO2006125792A1 (fr) 2005-05-26 2006-05-24 Unite de support articulee pour appareils d'eclairage

Country Status (2)

Country Link
IT (1) ITUD20050086A1 (fr)
WO (1) WO2006125792A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009104067A1 (fr) * 2008-02-18 2009-08-27 Led Go Srl Lampadaire de voies publiques a del et procédé de fabrication associé
CN103527984A (zh) * 2013-10-30 2014-01-22 杨进 一种led旋转射灯
WO2015077384A1 (fr) * 2013-11-22 2015-05-28 Robe Lighting, Inc. Luminaire doté de led articulées
WO2017008298A1 (fr) * 2015-07-16 2017-01-19 苏文藏 Réverbère à del à énergie solaire librement télescopique
US10018338B2 (en) 2013-11-22 2018-07-10 Robe Lighting S.R.O. Luminaire with articulated LEDS
WO2018149457A1 (fr) * 2017-02-16 2018-08-23 Lanz Ruediger Lampes à projecteurs à del à haute puissance et installations de projecteurs les utilisant pour l'éclairage de terrains de sport
US11543105B2 (en) 2020-11-04 2023-01-03 Neri S.P.A. Coupling lamps to pole mounts

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3000606A (en) * 1957-08-16 1961-09-19 American Sterilizer Co Balanced mounting means for a surgical lamp
US5357414A (en) * 1993-01-22 1994-10-18 Phoenix Products Company, Inc. Modular cantilevered electrical light fixture
US6517225B1 (en) * 2001-01-18 2003-02-11 Genie Industries, Inc. Light tilting apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3000606A (en) * 1957-08-16 1961-09-19 American Sterilizer Co Balanced mounting means for a surgical lamp
US5357414A (en) * 1993-01-22 1994-10-18 Phoenix Products Company, Inc. Modular cantilevered electrical light fixture
US6517225B1 (en) * 2001-01-18 2003-02-11 Genie Industries, Inc. Light tilting apparatus

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009104067A1 (fr) * 2008-02-18 2009-08-27 Led Go Srl Lampadaire de voies publiques a del et procédé de fabrication associé
CN103527984A (zh) * 2013-10-30 2014-01-22 杨进 一种led旋转射灯
WO2015077384A1 (fr) * 2013-11-22 2015-05-28 Robe Lighting, Inc. Luminaire doté de led articulées
US10018338B2 (en) 2013-11-22 2018-07-10 Robe Lighting S.R.O. Luminaire with articulated LEDS
US10337707B2 (en) 2013-11-22 2019-07-02 Robe Lighting S.R.O. Luminaire with articulated LEDs
WO2017008298A1 (fr) * 2015-07-16 2017-01-19 苏文藏 Réverbère à del à énergie solaire librement télescopique
WO2018149457A1 (fr) * 2017-02-16 2018-08-23 Lanz Ruediger Lampes à projecteurs à del à haute puissance et installations de projecteurs les utilisant pour l'éclairage de terrains de sport
CN110520672A (zh) * 2017-02-16 2019-11-29 吕迪格·兰茨 高功率led照明灯及将其用于体育场照明的照明灯设施
CN110520672B (zh) * 2017-02-16 2021-06-22 吕迪格·兰茨 高功率led强力照明灯及用于体育场照明的强力照明灯设施
US11054099B2 (en) 2017-02-16 2021-07-06 Rüdiger Lanz High power LED floodlight lamps and floodlight systems using said floodlight lamps to illuminate sports fields
US11543105B2 (en) 2020-11-04 2023-01-03 Neri S.P.A. Coupling lamps to pole mounts

Also Published As

Publication number Publication date
ITUD20050086A1 (it) 2006-11-27

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