EP1903272A1 - Dispositif d'orientation d'un corps lumineux d'un éclairage et éclairage doté d'un tel dispositif - Google Patents

Dispositif d'orientation d'un corps lumineux d'un éclairage et éclairage doté d'un tel dispositif Download PDF

Info

Publication number
EP1903272A1
EP1903272A1 EP07017439A EP07017439A EP1903272A1 EP 1903272 A1 EP1903272 A1 EP 1903272A1 EP 07017439 A EP07017439 A EP 07017439A EP 07017439 A EP07017439 A EP 07017439A EP 1903272 A1 EP1903272 A1 EP 1903272A1
Authority
EP
European Patent Office
Prior art keywords
lamp body
lamp
luminaire
actuating lever
positioning means
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Withdrawn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
EP07017439A
Other languages
German (de)
English (en)
Inventor
Erich Köpplin
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.)
Lts Licht & Leuchten GmbH
Original Assignee
Lts Licht & Leuchten 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 Lts Licht & Leuchten GmbH filed Critical Lts Licht & Leuchten GmbH
Publication of EP1903272A1 publication Critical patent/EP1903272A1/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Withdrawn legal-status Critical Current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
    • 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
    • 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
    • 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

Definitions

  • the invention relates to a device according to the preamble of claim 1 and a lamp with such a device.
  • recessed lights for mounting in wall or ceiling sections, for example, recessed lights are known whose luminaire body, which is usually attached to the light source, can be spatially aligned or in particular rotatable or pivotable.
  • a simple as possible installation or space-saving accommodation on the wall or ceiling surface plays an essential role.
  • the object of the invention is to provide a luminaire or a device for aligning a luminaire body of a luminaire, in particular recessed luminaire, with which facilitates the installation of luminaires or the required installation space for the mounted luminaire can be kept low.
  • the invention is first of a device for aligning a lamp body of a lamp, in particular wall or ceiling lamp, wherein the lamp body is mounted so that it can perform a pivoting within a predetermined three-dimensional area.
  • An essential aspect of the invention is that positioning means are provided which are adapted to engage in a rear region of the lamp body and with which the lamp body by means of a drive unit in any pivoting position within the predetermined three-dimensional range can be brought. This makes it possible to make better use of the available space in the vicinity of the built-in luminaire, since more installation space is generally available in a rear area of the luminaire body opposite the emission side of the luminaire than further up on the luminaire body or on the luminaire.
  • a luminaire body which can be driven in an aligned manner with an electric motor can now be realized in an advantageous manner, which was hitherto scarcely possible or only possible with difficulty due to the space required for the electric motor.
  • a comfortable or convenient pivoting or rotatability of the lamp body can thus be made available.
  • the positioning means are formed to engage the lamp body in the region of a lamp body longitudinal axis.
  • the required space or installation space for the device for aligning the lamp body or for a corresponding lamp can be further minimized.
  • a wall or a ceiling in general, a sufficient space is available.
  • the distance between the suspended ceiling and a further raw ceiling lying further behind can be used to advantage for the positioning of the positioning means.
  • the positioning means are configured to pivot the lamp body about two mutually perpendicular or nearly vertical pivot axes.
  • a tiltable about two pivot axes recessed light can be pivoted about the proposed positioning means about the two pivot axes almost arbitrarily in a room area.
  • an exact alignment of the luminaire body or of an area illuminated by a luminaire attached to the luminaire body can be ideally adjusted.
  • not mutually perpendicular pivot axes can be operated with the proposed positioning means, wherein the lamp body can be tilted about the respective pivot axes.
  • the positioning means are designed to pivot the lamp body about two mutually and each to the lamp body longitudinal axis perpendicular or nearly vertical pivot axes. This makes it possible to realize a stable and balanced attachment of the lamp body or the lamp with the positioning means, in particular when the lamp body is positioned in the central region of a type gimbal with which the lamp is movably received.
  • the positioning means comprise at least one actuating lever movable by means of the drive unit.
  • a corresponding actuating lever can be moved or pivoted in a simple and reliable manner, the lamp body.
  • an operating lever can be easily manufactured and used to save space. According to an individually selectable for different purposes geometry or a material for the actuating lever, also the necessary moments or forces of the drive unit for pivoting the lamp body can be applied to this.
  • the at least one actuating lever is rotatable about a positionally fixed articulation point.
  • the entire alignment device can be easily designed.
  • it can be easily set up in the rear of the lamp body to arrange the drive unit close to the pivot point.
  • the positioning means comprise on the lamp body arrangeable attack means, by means of which the at least one actuating lever engages the lamp body.
  • the positioning means or the at least one actuating lever can be brought into contact with the lamp body via engagement means.
  • the engagement means and the positioning means may form different components.
  • the actuating lever may for example be a one-piece flat part and the engagement means another component with which a relative movement of the lamp body and the actuating lever is possible.
  • About the attacking means the movement of the at least one actuating lever is defined in the pivoting movement of the lamp body transferred. It can be brought in any pivoting position within a given three-dimensional space by the interaction between the operating lever and engaging means of the lamp body.
  • the engagement means comprise a displaceable on the lamp body displaceable piece.
  • the sliding piece along a displacement path, which may be straight or describes another path, e.g. curved in space, guided to be guided.
  • the sliding piece can be reciprocated on an elongated or straight, pin-like element.
  • a sliding piece arranged displaceably on the lamp body can in particular be designed simply or in the most confined space.
  • the sliding piece on a receptacle for the connection with the at least one actuating lever serves as a link between the actuating lever and the lamp, which advantageously with relatively few parts the Pivoting the lamp body is realized.
  • the at least one actuating lever on the sliding piece can engage in the correct position, so that in each case the desired pivoting position can be reliably adjusted.
  • guide means are provided, by means of which a motion guide between the at least one actuating lever and the sliding piece is realized.
  • a motion guide between the at least one actuating lever and the sliding piece is realized.
  • the positioning means comprise two actuating levers, each movable by means of the drive unit.
  • the luminaire body can be brought into a desired pivoting position within the predetermined three-dimensional range in a particularly reliable and kinematically unambiguous manner.
  • both actuating levers are preferably movable by means of the drive unit, in particular independently of one another or eg each with a separate electric motor. The vote of the movement
  • the two actuating levers to each other can be done for example via a control unit which coordinates the deflection position of each operating lever individually and in coordination with each other.
  • both of the two actuating levers engage the receptacle of the displacing piece, with both actuating levers being guided over guide means with respect to the displacing piece.
  • the two actuating levers each provide a curved guide track along which the sliding piece is movable.
  • the guideway is part of the guide means by means of which the actuating lever and the sliding piece are mutually guided during pivoting of the lamp body.
  • the sliding piece can have a receptacle with corresponding guide sections, wherein the receptacle cooperates with the respective guide track of the two actuating levers.
  • the actuation levers may e.g. Have recesses with edge webs, which form the guideway.
  • the edge webs can engage in groove-like depressions in the receptacle, whereby the sliding piece and the actuating lever are mutually guided.
  • the guided contact between the guide track of the actuating lever and the guide section of the sliding piece is realized permanently or at any time during the pivoting movement of the lamp body.
  • the two actuating levers form a crossover region, at which the two actuating levers are connected via the engagement means.
  • Crossover region of the two actuating lever both operating lever can be coupled together, for example via the sliding piece with the recording.
  • the invention also relates to a lamp with a lamp body which can be brought into any pivoting position within a predetermined three-dimensional range, in particular a wall or ceiling lamp, which has one of the above-mentioned devices. This makes it possible to realize the aforementioned features and advantages for a corresponding lamp.
  • the lamp is designed so that the lamp body is pivotally received about two mutually perpendicular pivot axes in the manner of a gimbal. This makes it possible to provide space-saving or by simple means a spatially relatively large pivoting corridor of the lamp body.
  • the luminaire body has a half-shell-like reflector and a drive unit arranged behind it in the region of a reflector base.
  • This can be provided a technically and aesthetically advantageous designed luminaire in which the available space is almost optimally utilized in the installation depth of the lamp. Because in one area, viewed from the radiant side behind the Reflector background, it is advantageous for reasons of space to provide other components such as a drive unit or drive transmission means, because there is usually free mounting space available, which also releases the constricted or half-shell-like shape of the reflector even more space adjacent to the lamp body.
  • an installation or ceiling light 1 is shown in the mounted on a ceiling portion 2 state by way of example.
  • the ceiling light 1 is shown obliquely from the front of an illuminated with the ceiling light 1 room.
  • the ceiling lamp 1 is mounted on the ceiling portion 2 in the manner of a gimbal.
  • the ceiling lamp 1 shown is fixed via an outer ring 3 fixed in a circular recess on the ceiling portion 2.
  • the outer ring 3 is configured in cross-section, for example, angular, for example, in a suitably prepared opening or recess in the ceiling section 2 can be inserted.
  • the outer ring is pushed as far into the opening in the ceiling section 2 until an annular flange 3 a of the outer ring 3 rests with its underside on the ceiling section 2 outside.
  • An annular collar 3b of the outer ring 3 bent inwardly from the annular flange 3a extends in the direction of the thickness of the ceiling section 2.
  • the outer ring 3 can be fixed to the ceiling section 2 by means of fastening means or a screw connection, for example by means of screws of which a screw 4 in FIG is recognizable.
  • a lamp body 6 is pivotally received about an axis S1 on an intermediate ring 7.
  • the lamp body 6 is for this purpose equipped with an inner ring 8, which is articulated concentrically within the intermediate ring 7 via pivot bearings 9 and 10 on the intermediate ring 7.
  • the pivot bearings 9 and 10 may, for example, each have a not shown on the inner wall of the intermediate ring 7 projecting axle pin on which a bearing block 9a of the pivot bearing 9 and a bearing block 10a of the pivot bearing 10 is arranged encompassing.
  • the lamp body 6 can be pivoted with this arrangement, the pivot axis S1, for example, to over 180 degrees.
  • the lamp body 6 together with the intermediate ring 7 can also be pivoted about a pivot axis S1 perpendicularly intersecting pivot axis S2. This is realized in that the intermediate ring 7 is received articulated on the outer ring 3 via further pivot axes not shown in detail.
  • a room point P1 is set, which is positioned, for example, in or near a central point P1 of a lamp glass 11 of the ceiling lamp 1.
  • the lamp glass 11 is circumferentially close to the inner wall of the inner ring 8.
  • the lamp glass 11 is fixed in the inner ring 8.
  • the light glass 11 can be removed from the lamp body 6 by their slight bending back.
  • further components of the lamp body 6 are present, which extend from the inner ring 8 from the ceiling section 2 to the rear.
  • FIG. 2 shows a further perspective view of another pivoting position of the lamp body 6 is shown.
  • the inner ring 8 is only slightly pivoted relative to the intermediate ring 7 and the intermediate ring 7 is pivoted about, for example, about 30 ° relative to the outer ring 3.
  • Figure 3 shows in perspective obliquely from behind a rear view of the ceiling lamp 1 according to Figure 1 and 2.
  • a half-shell-shaped reflector 13 is formed (see also Figure 5), on which a connection member 14 is arranged.
  • a power supply cable 15 leads to the connection component 14.
  • the connection component 14 is fastened to the inner ring 8, for example via two attachment brackets 16 positioned opposite the connection component 14.
  • a drive unit 17 is provided, via which two actuating levers 18 and 19 are pivotable about a drive axis A1 or A2.
  • Each of the actuating levers 18 and 19 can in particular be pivoted individually driven, for example with two electric motors.
  • FIGS. 3 to 5 three selected different pivoting positions of the actuating levers 18, 19 are shown.
  • the actuating levers 18 and 19 engage in the rear region of the lamp body 6 on a sliding piece 20.
  • the sliding piece 20 is displaceable by a pin 21 approximately along a longitudinal axis of the lamp body 6 at this.
  • the sliding piece 20 is formed by a ball provided with a central bore, wherein the pin 21 extends through the bore of the ball 22. Outside of the ball 22 in a ring-like placed around the ball guide member 23 movable relative to the ball 22 is arranged.
  • On the guide member 23, two annular guide grooves are formed on the outside, wherein in an upper or to the lamp body 6 further outward of the actuating lever 19 or in a lower or to the lamp body 6 further inside the actuating lever 18 engages.
  • the two actuating levers 18 and 19 are each provided with an arcuate recess 18a and 19a, within which the sliding piece 20 can be moved along while the lamp body 6 pivots accordingly.
  • the spatial position of the sliding piece 20 is determined by the respective pivoting position of the actuating lever 18, 19.
  • About the spatial movement of the sliding piece 20 with the actuating lever 18, 19 and the pivoting position of the lamp body 6 is determined.
  • the sliding piece 20 on the one hand on the pin 21 slidably movable and also the guide member 23 is movable relative to the ball 22, so that the guide grooves of the guide member 23 is always aligned according to the lever 18, 19.
  • the pivoting positions of the two actuating levers 18, 19 shown in FIG. 3 are set by the drive unit 17, the sliding piece 20 is positioned approximately in each case in a middle section of the recesses 18a or 19a of the two actuating levers 18 and 19 (see FIG. 3).
  • the lamp body 6 can be pivoted both about the pivot axis S1 and about the pivot axis S2.
  • the actuating lever 18, 19 bring the lamp body 6 in a variety of different pivoting positions.
  • the pivoting position shown in Figure 5 represents, for example, a pivoting about the pivot axis S2 seen in one direction almost maximum pivoting position Displacement piece 20 has arrived at an upper end region of the pin 21 or the guide element 23 has reached a front end of the actuating lever 18, 19 in its recess 18a or 19a.
  • Another pivoting position for example, by the pivoting position of the actuating lever 18, 19 shown in FIG 4.
  • a coil spring 24 in an area behind the drive axles A1 and A2 between the two actuating lever 18, 19 introduced.
  • the recesses 18a and 19a in particular in each case a curved link is provided, within which the sliding piece 20 is movable.
  • the actuation levers 18, 19 or the scenes or recesses 18a and 19a provided therein are curved, whereby the angles of the actuation levers 18, 19 to each other on the displacement piece 20 or in the crossover region are not too small, whereby a clear positioning or any time a change in the pivoting position of the lamp body 6 is possible.
  • the guide element with its guide grooves is easily guided at the edges of the recesses 18a and 19a, respectively, or these component sections are slidably movable relative to one another with low friction.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
EP07017439A 2006-09-21 2007-09-06 Dispositif d'orientation d'un corps lumineux d'un éclairage et éclairage doté d'un tel dispositif Withdrawn EP1903272A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200620014700 DE202006014700U1 (de) 2006-09-21 2006-09-21 Vorrichtung zur Ausrichtung eines Leuchtenkörpers einer Leuchte und eine Leuchte mit einer solchen Vorrichtung

Publications (1)

Publication Number Publication Date
EP1903272A1 true EP1903272A1 (fr) 2008-03-26

Family

ID=37670451

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07017439A Withdrawn EP1903272A1 (fr) 2006-09-21 2007-09-06 Dispositif d'orientation d'un corps lumineux d'un éclairage et éclairage doté d'un tel dispositif

Country Status (2)

Country Link
EP (1) EP1903272A1 (fr)
DE (1) DE202006014700U1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202008005814U1 (de) 2008-04-30 2008-08-07 Kracht, Torsten Dreh- und schwenkbare Lampeneinheit
DE102008021538A1 (de) 2008-04-30 2009-11-05 Torsten Kracht Dreh- und schwenkbare Lampeneinheit
WO2010037384A1 (fr) * 2008-10-01 2010-04-08 Brother, Brother & Sons Aps Projecteur motorise et utilisation associee
AT511172B1 (de) 2011-02-25 2012-12-15 Hierzer Andreas Kugelleuchte
DE102012103093A1 (de) * 2012-04-11 2013-10-17 Osram Opto Semiconductors Gmbh Leuchte und Leuchten-Anordnung
DE202013007715U1 (de) 2013-08-29 2014-12-01 Iventum Gmbh Leuchte
DE202013105307U1 (de) 2013-11-22 2015-02-27 "Steinberg" Leuchtmittelwerke Gmbh Leuchte mit einem Grundlichtbereich und einem Spotlichtbereich
DE102014205663B4 (de) * 2014-03-26 2016-03-17 H4X E.U. Halteanordnung für ein Funktionsbauteil einer Beleuchtungsvorrichtung, sowie Beleuchtungsvorrichtung
DE102016204084A1 (de) * 2016-03-11 2017-09-14 Deutsche Lichtmiete Gmbh Deckenleuchte

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1201786B (de) * 1961-03-30 1965-09-30 Quarzlampen Gmbh Einstellbare Beleuchtungseinrichtung, insbesondere Operationsleuchte
US4935855A (en) * 1988-02-09 1990-06-19 Sanshin Dengu Manufacturing Co., Ltd. Searchlight lamp tilting mechanism
US6019477A (en) * 1997-07-03 2000-02-01 Dual-Lite Inc. Emergency lighting device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1201786B (de) * 1961-03-30 1965-09-30 Quarzlampen Gmbh Einstellbare Beleuchtungseinrichtung, insbesondere Operationsleuchte
US4935855A (en) * 1988-02-09 1990-06-19 Sanshin Dengu Manufacturing Co., Ltd. Searchlight lamp tilting mechanism
US6019477A (en) * 1997-07-03 2000-02-01 Dual-Lite Inc. Emergency lighting device

Also Published As

Publication number Publication date
DE202006014700U1 (de) 2007-01-04

Similar Documents

Publication Publication Date Title
EP1903272A1 (fr) Dispositif d'orientation d'un corps lumineux d'un éclairage et éclairage doté d'un tel dispositif
EP1774221B1 (fr) Lampe comprenant un logement et lampe projecteur reglable
DE19741377A1 (de) Fahrzeug-Scheinwerfer
DE202016103388U1 (de) Luftausströmer
EP2403754A2 (fr) Dispositif d'assemblage
DE102014205901B4 (de) Leuchte
DE4238070C2 (de) Hebelbetätigungsvorrichtung für einen Schalter
EP1517080A2 (fr) Luminaire
EP3446033B1 (fr) Éclairage d'armoire de distribution pour éclairer l'espace intérieur d'une armoire de distribution
EP1134482A2 (fr) Projecteur apte à être monté sur un système de rails conducteurs
EP1454783A1 (fr) Toit de véhicule avec une série de lamelles
DE202012100901U1 (de) Einbauleuchte
DE102018132291A1 (de) Elektrisches Installationsgerät
EP3489573A1 (fr) Lampe de poche
AT517427A2 (de) Leuchtenvorrichtung
EP4151821B1 (fr) Ensemble de poignée pour porte de véhicule automobile
EP3171073B1 (fr) Éclairage encastré
AT14478U1 (de) Schwenkbares Downlight
DE102007026262A1 (de) Leuchteinheit für Fahrzeuge
DE102010063153B4 (de) Schaltvorrichtung für ein Automatikgetriebe
EP3182049B1 (fr) Dioptre d'arme à feu
DE102009032461A1 (de) Vorrichtung zur Befestigung einer Lampe in einer Beleuchtungseinrichtung eines Kraftfahrzeugs
DE10029405B4 (de) Leuchte zum Anbringen an einen Träger
DE102009001547A1 (de) Hausgerät
AT526098A2 (de) Befestigungseinrichtung zum Befestigen einer Leuchtbaugruppe sowie Beleuchtungsanordnung mit mindestens einer derartigen Befestigungseinrichtung

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 MT 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
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: 20080927

REG Reference to a national code

Ref country code: DE

Ref legal event code: 8566