EP2013533A1 - Dispositif d'influence d'un rayon lumineux en particulier pour l'éclairage de la scène - Google Patents

Dispositif d'influence d'un rayon lumineux en particulier pour l'éclairage de la scène

Info

Publication number
EP2013533A1
EP2013533A1 EP07723713A EP07723713A EP2013533A1 EP 2013533 A1 EP2013533 A1 EP 2013533A1 EP 07723713 A EP07723713 A EP 07723713A EP 07723713 A EP07723713 A EP 07723713A EP 2013533 A1 EP2013533 A1 EP 2013533A1
Authority
EP
European Patent Office
Prior art keywords
housing
arm
light beam
influencing
rotatable arm
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Withdrawn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
EP07723713A
Other languages
German (de)
English (en)
Inventor
Markus Salm
Udo Kuenzler
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.)
GLP German Light Products GmbH
Original Assignee
GLP German Light Products GmbH
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 GLP German Light Products GmbH filed Critical GLP German Light Products GmbH
Publication of EP2013533A1 publication Critical patent/EP2013533A1/fr
Withdrawn legal-status Critical Current

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
    • F21V21/30—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
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
    • F21V23/026—Fastening of transformers or ballasts
    • 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
    • F21W2131/40—Lighting for industrial, commercial, recreational or military use
    • F21W2131/406—Lighting for industrial, commercial, recreational or military use for theatres, stages or film studios

Definitions

  • the invention relates to a device for influencing a light beam, in particular a light beam for stage, entertainment or spot lighting.
  • Such devices are e.g. known as so-called moving heads and are basically constructed as shown in Fig. 3.
  • An arm is rotatably mounted on a base element, to which in turn a housing is secured, in which a light source is received.
  • a housing is secured, in which a light source is received.
  • several drives usually two drives, there is a rotation of the rotatable arm and the housing.
  • the two axes of rotation about which these movements take place are preferably at right angles to one another.
  • In the housing itself means may be provided with which the light beam of the light source received in the housing is influenced, e.g. in color, as known to those skilled in the art.
  • the entire control electronics and especially the required especially in halogen discharge or LED lamps electronic ballast in the base element is arranged.
  • this has the advantage that the masses to be moved in particular the rotatable arm can be kept low, which is also at the relatively high speeds due to lower inertia forces advantage.
  • the basic element thus also occupies a correspondingly large space.
  • At least the essential parts of the control electronics are housed in the arm or head and at least one of the drives is accommodated in the rotatable arm, resulting in a significant reduction of the basic element.
  • This not only leads to a better look, but above all has advantages in the placement in stage settings.
  • the smaller base element better mounting is possible on the trusses usually provided for fastening lighting elements.
  • the basic element obscures existing scenes as little as possible, so that the device can be used easily and versatile. Thus, it is no longer necessary to let disappear the basic element in scenes, that it is colored with a corresponding backdrop color that varies from backdrop to backdrop. Constant expensive changes of color nature of the basic element are thereby avoided.
  • the electronic ballast is housed in the rotatable arm or in the head or not in the base element.
  • the ballast can also be multi-part to accommodate it in the rotatable arm can.
  • FIG. 1 is a view of the device according to the prior art.
  • the invention is based on a prior art embodiment, as shown in Fig. 3.
  • a relatively large base element is provided via which usually takes place on a cross member.
  • This device serves, as well as the device according to the invention according to Figures 1 and 2, for influencing a light beam and that for example to influence a light beam for stage, entertainment and spot lighting.
  • the device may be implemented as a luminaire, but it may also be used for other purposes where a moving light source is required.
  • a rotatable arm 15 is rotatably mounted via a rotary bearing 20.
  • a housing 16 is arranged for a light source, said housing in turn relative to the arm is rotatably mounted about a rotation axis 21.
  • the rotation of the rotatable arm 15 and the housing 16 takes place in each case by actuation of drive units, which are not shown in FIG.
  • a light source not shown in the drawing, whose light beam is changeable by means for influencing the same.
  • the alignment of the light beam is effected by actuation of the rotary actuators, wherein usually the axis of rotation for the rotatable arm 15 and the axis of rotation 21 for the housing 16 are at right angles to each other in order to achieve the entire space as needed.
  • the boundary of this space is limited towards the primitive by the contour of the primitive.
  • the basic element 10 is significantly more compact. This is because in the basic element 10 essentially only a few connection elements, e.g. to the mains via the mains connection 19 or for control signals. Otherwise, the basic element has only the task of serving as a mounting plate to the device z. B. to attach to a truss.
  • the rotatable arm 15 fails voluminous.
  • the control electronics 17 for operating the device and at least one drive unit 11 for rotating the rotatable arm 15 are arranged in the rotatable arm 15.
  • the entire movement mechanism and control electronics is arranged in the rotatable arm 15 as shown in FIG.
  • an electronic ballast 18 as it is particularly necessary when the light source is a halogen lamp, a discharge lamp or one or more LEDs.
  • this ballast 18 may also be multi-part.
  • this structure results in a compact appearance, since the slight gain of the rotatable arm 15 hardly catches the eye, since at the same time trying to keep the installed space as small as possible.
  • the compact base member 10 and the mounting on a cross member is facilitated, at the same time scenes are as little as possible hidden and obstructs the base element also the propagation of the light beam less than the larger basic element according to the prior art.
  • the electronics and the ballast can alternatively be partially or completely housed in the head.
  • Fig. 2 shows that in the upper part of the rotatable arm driven by the motor 13, the first drive unit 11 is provided, by means of which the rotatable arm 15 via the bearing 20 relative to the base member 10 is rotatable.
  • the drive unit 12 In the left part of the motor 14 is the drive unit 12 for the rotation of the housing 16 about the rotation axis 21 relative to the rotatable arm 15.
  • the dimensions of the bow-shaped rotatable arm are chosen so that the housing 16, if necessary, 360 degrees about the axis of rotation 21 can rotate.
  • the rotation axis 21 is for this purpose at the remote from the base element 10 ends 15a of the rotatable arm 15.
  • the base 10 includes the power connector 19 and / or a data connector for providing data to control the device and / or mounting means for mounting the device to a carrier.
  • Drive motors, all electronic components for controlling the drive motors and other influencing the light beam, etc., however, are not arranged in the basic element but in the arm or in the head or housing.

Abstract

Un dispositif pour influencer un rayon lumineux comprend un élément de base 10 et un boîtier 16 agencé au moyen d'une ou de plusieurs unités motrices 11, 12, de manière pivotante dans un boîtier disposé sur un arbre pivotant 15 par rapport à l'élément de base, dans lequel une source lumineuse peut être installée pour produire le rayon lumineux, sachant qu'au moins une électronique de commande 17 est disposée pour faire fonctionner le dispositif dans un bras pivotant 15 ou dans le boîtier 16.
EP07723713A 2006-04-28 2007-03-28 Dispositif d'influence d'un rayon lumineux en particulier pour l'éclairage de la scène Withdrawn EP2013533A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202006007047U DE202006007047U1 (de) 2006-04-28 2006-04-28 Vorrichtung zur Beeinflussung eines Lichtstrahls insbesondere zur Bühnenbeleuchtung
PCT/EP2007/002768 WO2007124822A1 (fr) 2006-04-28 2007-03-28 Dispositif d'influence d'un rayon lumineux en particulier pour l'éclairage de la scène

Publications (1)

Publication Number Publication Date
EP2013533A1 true EP2013533A1 (fr) 2009-01-14

Family

ID=37998425

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07723713A Withdrawn EP2013533A1 (fr) 2006-04-28 2007-03-28 Dispositif d'influence d'un rayon lumineux en particulier pour l'éclairage de la scène

Country Status (5)

Country Link
US (1) US8096684B2 (fr)
EP (1) EP2013533A1 (fr)
CN (1) CN101432570A (fr)
DE (1) DE202006007047U1 (fr)
WO (1) WO2007124822A1 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202007008232U1 (de) 2007-06-12 2007-08-09 Richter, Tim Beleuchtungseinrichtung
ITVI20070291A1 (it) * 2007-10-31 2009-05-01 Turn Lights S R L Dispositivo di supporto articolato, particolarmente per apparecchi di illuminazione.
EP2146141B1 (fr) * 2008-07-14 2014-04-02 Martin Professional A/S Tiroir de module d'alimentation
EP2443381B1 (fr) * 2009-06-18 2015-07-29 Martin Professional ApS Appareil d'éclairage intelligent à fonction projecteur de poursuite manuel
EP2536974B1 (fr) 2010-02-16 2015-01-21 Martin Professional ApS Dispositif d'éclairage ayant des parties de type enveloppe de culasse à verrouillage
CA2791087A1 (fr) * 2010-02-26 2011-09-01 Osram Ag Lampe comportant au moins une source lumineuse et un appareil de commande electronique
CN102721001A (zh) * 2011-03-30 2012-10-10 红蝶科技(深圳)有限公司 一种投影式舞台灯光照明系统
US20140133152A1 (en) * 2012-11-12 2014-05-15 Ge Aviation Systems Llc Pointing system for a laser
US9091401B2 (en) * 2012-11-21 2015-07-28 Milwaukee Electric Tool Corporation Work light
CN103047580A (zh) * 2012-11-29 2013-04-17 安徽冠宇光电科技有限公司 一种led摇头灯
USD742052S1 (en) 2014-02-26 2015-10-27 Milwaukee Electric Tool Corporation Lantern
USD742060S1 (en) * 2014-03-06 2015-10-27 Martin Professional Aps Lighting base
CN104848086A (zh) * 2015-05-07 2015-08-19 郭斌 一种移动式升降入仓机自动照明大灯
CN105180078A (zh) * 2015-09-30 2015-12-23 广州达森灯光股份有限公司 一种摇头灯
CN106895362A (zh) * 2015-12-17 2017-06-27 宁波荣辉纳米技术有限公司 一种可调节角度舞台激光灯
US20180292069A1 (en) 2017-04-05 2018-10-11 Michael Callahan Lighting Equipment
US11333332B1 (en) * 2021-05-07 2022-05-17 Eduardo Reyes Remote controlled moving lighting system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4022108A1 (de) * 1989-09-01 1991-03-07 Hoffmeister Leuchten Kg Elektrische leuchte
US20030107888A1 (en) * 2001-12-10 2003-06-12 Tom Devlin Remote controlled lighting apparatus and method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5590955A (en) * 1993-08-27 1997-01-07 Vari-Lite, Inc. Variable light modifier
US6241366B1 (en) * 1997-06-04 2001-06-05 High End Systems, Inc. Lighting system with diffusing dimmer
US20030117802A1 (en) 2001-12-21 2003-06-26 De Sisti Lighting S.P.A Integrated projector for discharge lamps
ITRM20010757A1 (it) * 2001-12-21 2003-06-23 Sisti Lighting S P A De Proiettore per lampade a scarica integrato.
FR2838178A1 (fr) * 2002-04-09 2003-10-10 Oxo Projecteur multidirectionnel a diodes
US6866402B2 (en) * 2003-02-26 2005-03-15 Richard S. Belliveau Manual and automatic locking system for a multiparameter lighting fixture

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4022108A1 (de) * 1989-09-01 1991-03-07 Hoffmeister Leuchten Kg Elektrische leuchte
US20030107888A1 (en) * 2001-12-10 2003-06-12 Tom Devlin Remote controlled lighting apparatus and method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2007124822A1 *

Also Published As

Publication number Publication date
US8096684B2 (en) 2012-01-17
WO2007124822A1 (fr) 2007-11-08
DE202006007047U1 (de) 2007-09-06
CN101432570A (zh) 2009-05-13
US20090154165A1 (en) 2009-06-18

Similar Documents

Publication Publication Date Title
EP2013533A1 (fr) Dispositif d'influence d'un rayon lumineux en particulier pour l'éclairage de la scène
DE102012221412B4 (de) Einbauleuchte
EP2616872B1 (fr) Affichage tête haute comprenant un écran de projection et un dispositif pour déplacer et positionner un écran de projection et procédé pour faire fonctionner un affichage tête haute de ce type
DE102007053431A1 (de) Beleuchtungsvorrichtung für Fahrzeuge
EP3069931B1 (fr) Système de réglage de phare de véhicule
DE60319633T2 (de) Drehvorrichtung für eine Kamera
DE102014117863A1 (de) Abschirmvorrichtung für Fahrzeuglampe
DE19833431A1 (de) Kraftfahrzeugscheinwerfer für Abblendlicht und Fernlicht mit einer lageveränderbaren Lichtquelle
WO2015007521A1 (fr) Unité d'affichage à inclinaison réglable pour affichage tête haute
EP3616993A1 (fr) Dispositif de réglage pour un phare de véhicule automobile
DE2613159A1 (de) Photographisches objektiv mit verstellmoeglichkeit zur korrektur der perspektive
WO2005080044A1 (fr) Procede servant a former un faisceau laser et procede de traitement laser
EP3511204A1 (fr) Système de réglage permettant le pivotement d'au moins un composant optique d'un phare de véhicule autour d'un premier et d'un second axes
EP2886394B1 (fr) Dispositif d'éclairage pour un phare de véhicule automobile
EP0658721B1 (fr) Dispositif d'éclairage
DE602005002611T2 (de) Winkeleinstellungsmechanismus für den Abtaster eines optischen Plattengeräts
DE3931305C2 (de) Prüfsondenkartenhalterung
DE102013213254A1 (de) Betätigungseinheit für ein optisches element mit zweidimensionalem stellantrieb
DE112019001685T5 (de) Fahrzeugbeleuchtungsvorrichtung, Fahrzeugscheinwerfer und Fahrzeug
EP1205744B1 (fr) Appareil pour l'inspection des matériaux avec lumière réflechie approprié pour des caméras
AT514129B1 (de) Fahrzeugscheinwerfer
DE102019109827B4 (de) Aktuatorsystem für eine Rückblickvorrichtung eines Fahrzeugs
EP3352056B1 (fr) Console de réglage de l'éclairage dotée d'un curseur
EP0002063A1 (fr) Appareil pour la projection de marques lumineuses sur une plaquette de circuits imprimés à assembler avec des composants
EP4258307A1 (fr) Appareil de technique d'installation domestique

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

17P Request for examination filed

Effective date: 20081022

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 MT NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK RS

17Q First examination report despatched

Effective date: 20111209

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

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Effective date: 20120619

DAX Request for extension of the european patent (deleted)