EP0652401B1 - Outdoor luminaire with a device for securing it to a mast - Google Patents

Outdoor luminaire with a device for securing it to a mast Download PDF

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Publication number
EP0652401B1
EP0652401B1 EP94112387A EP94112387A EP0652401B1 EP 0652401 B1 EP0652401 B1 EP 0652401B1 EP 94112387 A EP94112387 A EP 94112387A EP 94112387 A EP94112387 A EP 94112387A EP 0652401 B1 EP0652401 B1 EP 0652401B1
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EP
European Patent Office
Prior art keywords
luminaire
flange
securing
mast
bearing surface
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.)
Expired - Lifetime
Application number
EP94112387A
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German (de)
French (fr)
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EP0652401A2 (en
EP0652401A3 (en
Inventor
Heinz Schaffelhofer
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.)
Osram SBT GmbH
Original Assignee
Siemens Beleuchtungstechnik GmbH and Co KG
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Publication of EP0652401A3 publication Critical patent/EP0652401A3/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/10Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
    • F21V21/116Fixing lighting devices to arms or standards
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00Lighting devices intended for fixed installation
    • F21S8/08Lighting devices intended for fixed installation with a standard
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21WINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10Outdoor lighting
    • F21W2131/103Outdoor lighting of streets or roads

Definitions

  • the invention relates to an outdoor lamp according to the Preamble of claim 1 and in particular a Device for fastening it to a mast.
  • the mast end is an assembly element provided that has an angular cover piece a sleeve is attached to the outside, with which the lamp on a mast end can be attached.
  • a sleeve is attached to the outside, with which the lamp on a mast end can be attached.
  • the cover on the outside of the housing both on its lower wall and on its rear wall and screwed on covering the two housing openings.
  • the invention is therefore based on the object for an outdoor lamp with a device for mast attachment type mentioned above to provide another solution that is universally applicable, a simple assembly of the Luminaire also permitted with different angles of inclination and a reliable connection between the luminaire and mast end enables.
  • the connector can also be solved here by a solution 180 ° rotation on the luminaire housing so that it - in any case completely covering the luminaire opening - Suitable for both types of attachment. Furthermore is this mast attachment designed so that it in your Inclination angle in relation to the lamp's longitudinal axis in one Angular range is adjustable, which occurs in practice Tilt angle of the lamp in relation to the road surface covered.
  • This solution according to the invention also allows a pre-assembly of the lamp in which the connector on the lamp housing is already set so that the so pre-assembled luminaire, for example from a work platform off, after the cable entry into the mast only on the mast end pushed on and there by tightening a fastening screw must be determined.
  • This device can also be used in the invention be designed so that they themselves on the lamp housing centered and therefore particularly easy to assemble. As well can be an assembly aid for an exact adjustment of the inclination angle be provided so that here is a special one Adjustment process is unnecessary. All of these configurations so that the installation position once selected is reversible is, d. H. the lamp at any time, for example at retrofitting the lighting system with the help of the new set connector in a different position is mountable.
  • Figure 1 is a street lamp with a schematic Shown luminaire body 1, the device 2 placed on the end of a lamp mast 3 for mast mounting and is firmly connected to it. It is through a rounding of the mast-side wall of the lamp body 1 and a corresponding design of the contact surface of the Device 2 for mast attachment to the lamp body 1 represented schematically and by a designated ⁇ Double arrow highlighted that the lamp body 1 opposite this device 2 for mast attachment around this Angle ⁇ is to be arranged pivotably. This makes them different Angle of attack from mast ends of a lamp mast 3 compared to the vertical or in a certain Range for values of the angle ⁇ between 0 ° and 15 ° each desired angle of attack according to the respective application the lamp enables.
  • FIG 2 is a section in a cross-sectional view shown in Figure 1, in particular the design illustrate the device 2 for mast attachment should.
  • This cross-sectional representation clearly shows that the housing 10 of the lamp body 1 on the lamp pole 3 facing wall part is rounded in a circular arc. Further is through in the lower quadrant of this housing part recessed housing wall parts with a light opening 11 formed almost entirely this quadrant fills out. An inner wall of this lamp opening 11 has one Breakthrough 12 for cable feed into the lamp.
  • this light opening 11 is as in FIG. 2 indicated by an arrow labeled III, IV, again shown in a schematic side view.
  • This View shows in connection with Figure 2 that the lamp housing 10, the light opening 11 on all sides, here about the thickness of the housing wall, inward is drawn. This is in the lamp housing 10 in Area of the lamp opening 11 a curved contact surface 13 formed in the perpendicular to the lamp longitudinal plane standing plane has a radius R.
  • a connector 20, as another functionally essential Part of the device 2 for mast attachment has one central tube flange 21, the light side by a openwork base plate 22 covered and at the outer end for receiving the mast end 31, in FIG. 2 in dash-dotted lines Lines indicated, is open.
  • This pipe flange 21 outside comprehensive, a curved collar is attached to it, that of the contact surface 13 of the lamp housing in the curvature corresponds and a mounting flange 23 of the connector 20 forms.
  • the geometric Assignment between these two flange parts of the connecting piece 20 on the one hand and the location of the contact surface 13 on the other hand is chosen so that in both possible Orientation positions of the connector 20 with respect to the Luminaire housing 10 - based on a horizontal position the lamp 1 - the tube flange 21 approximately vertical or is parallel to the longitudinal axis of the luminaire, as stated above becomes.
  • FIG. 3 as indicated by the arrow III, IV in FIG. 2, as a detail a side view of this connector 20 shown.
  • This view shows that in the Mounting flange 23 on both sides of the pipe flange 21 Elongated holes 24 are provided. These take fastening screws 14 on, in threaded holes 15 in the contact surface 13 of the lamp housing 10 engage.
  • FIGS 2 and 3 also show that the mounting flange 23 on the pipe flange 21 of the connecting piece 20 via stiffening ribs 25, which include a mounting eye 26, is constructively stiffened.
  • this mounting eye 26 is a parallel to the outer wall of the pipe flange 21 extending groove 27 is provided, in which a threaded nut 28, is rotatably fixed, inserted.
  • the mounting eye 26 also has a perpendicular to the side wall of the pipe flange 21 running through hole. This through hole takes an Allen screw 29 into the threaded nut 28 is screwed in and by tensioning of the pipe flange 21 with respect to the mast end 31 used the connector 20 non-positively at the mast end 31.
  • the device for mast attachment described enables easy pre-assembly of the luminaire, because in every application for the assembly it is determined which mast shape is available and by what angle ⁇ the lamp compared to Mast end should be employed.
  • the connector 20, according to the respective application, on the Luminaire housing 10 are attached from a work platform is then - after the cable entry into the mast 3 - the Luminaire over the pipe flange 21 of the connecting piece 20th can be plugged directly onto the mast end 31.
  • the fixture is then only the Allen screw 29 tighten.
  • the lamp opening 11 is independent from the respective angular position ⁇ of the connecting piece 20 compared to the luminaire housing the mounting flange 23 of the connector 20 covered. It is a design detail of the one described here Embodiment that the outside of the mounting flange 23 with the outer contour of the lamp housing 10 runs in alignment because the contact surface 13 of the lamp housing 10 is drawn inwards. This design detail helps the connector 20 opposite the lamp body 1, but could also be solved differently.
  • FIG. 6 and FIG. 7 there are two more in addition to FIG Positions for luminaire attachment to the luminaire mast 3 shown. While in Figure 2 an upper angular position for the inclination of a post-top luminaire is illustrated Figure 6 in the same cross-sectional view other extreme position of the connector 20 opposite the lamp housing 10, in which case the lamp at vertical standing mast 3 is aligned horizontally.
  • Figure 7 shows an example of the use of the same Luminaire as a pole-mounted luminaire. Here is the connector 20 rotated by 180 ° placed on the lamp housing 10.
  • post-top luminaires Angular positions ⁇ of the connector 20 opposite the lamp housing 10 possible, what after the previous Description is immediately visible and therefore is no longer shown in further examples.
  • the different positions of the connector 20 compared to the lamp housing 10 in the figures Examples 2, 6 and 7 also illustrate how the design of the given by the lamp opening 11 Cavity the different positions of the pipe flange 21st taken into account in the possible positions of the connecting piece 20 and with high strength of the mast attachment the luminaire optimizes the use of this cavity.
  • Different pigtail diameters at the mast ends 31 can by different diameters of the pipe flanges 21 each matched to a certain braid diameter connectors 20 are taken into account. It would be conceivable but also, the difference between that on a big one Pigtail diameter related inner diameter of the pipe flange and a smaller braid diameter using to compensate for an adapter sleeve pushed over the mast end 31.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

Outdoor luminaires are secured to different shapes of masts and are often adjusted at a predetermined inclination angle ( alpha ) relative to the horizontal. For this multiplicity of arrangements, a device for securing masts is to be provided which can be used in a versatile manner and which permits simple mounting of the luminaire. For this purpose, the luminaire housing (10) has a domed bearing surface (13) which surrounds the luminaire opening (11) on the mast side and which has a predetermined radius (R) parallel to a vertical cross-sectional plane which contains the axis of the luminous means. A connection piece (20) serving to secure the luminaire (1) to the mast end (31) has a securing flange (23) which is bent according to this bearing surface and which is placed in the form of a collar around the tube flange (pipe flange) (21), and in each case one elongate hole (24) for receiving a securing screw (14) is provided in the domed part of the securing flange, on both sides of the tube flange. In this way, the connection piece is secured to the luminaire housing in a manner such that it is displaceable by a predetermined angular range ( alpha ) relative to the bearing surface and covers the luminaire opening in every position. Mounting of luminaires for attachment to and on masts. <IMAGE>

Description

Die Erfindung bezieht sich auf eine Außenleuchte gemäß dem Oberbegriff des Patentanspruches 1 sowie insbesondere eine Vorrichtung zu ihrer Befestigung an einem Mast.The invention relates to an outdoor lamp according to the Preamble of claim 1 and in particular a Device for fastening it to a mast.

Für Außenleuchten ist eine Vielzahl von Befestigungsmöglichkeiten bekannt, die nebeneinander je nach dem Anwendungsfall eingesetzt werden. Selbst wenn man sich, wie im vorliegenden Fall, auf die Anwendungsfälle beschränkt, bei denen die Außenleuchte an einem Mast befestigt wird, gibt es wegen der unterschiedlichen Mastformen, aber auch der Forderung, die Leuchte mit unterschiedlichen Neigungen gegenüber der von ihr beleuchteten Straßendecke anzuordnen, immer noch eine Vielzahl unterschiedlicher Befestigungsformen.There are a variety of mounting options for outdoor lights Known side by side depending on the use case be used. Even if you look like this one Case limited to the use cases where the outdoor light is attached to a mast, because of the different mast shapes, but also the requirement that Luminaire with different inclinations compared to that of to arrange her lit street, still one Variety of different attachment types.

Undenkbar wäre es, für jede einzelne Befestigungsart eine individuelle Vorrichtung zum Befestigen der Leuchte an dem Mastende zu schaffen, weil ein derart umfangreiches Zubehörprogramm in der Herstellung aufwendig, in der Lagerhaltung zu teuer sowie bei der Montage mit Sicherheit immer wieder eine kostensteigernde Fehlerursache wäre. Es hat deshalb nicht an Versuchen gefehlt, die Verbindung zwischen der Leuchte und dem Mastende konstruktiv so auszugestalten, daß sie sowohl bei einer Mastansatz- als auch bei einer Mastaufsatzleuchte verwendbar ist. So ist beispielsweise aus der DE-C2-32 37 892 eine Mastleuchte bekannt, deren Gehäuse an der Unterwand und in der Rückwand je eine Öffnung für die Montage auf bzw. an einem Ende eines Lichtmastes aufweist. Als Verbindungsstück zwischen dem Leuchtengehäuse und dem Mastende ist bei dieser bekannten Lösung ein Montageorgan vorgesehen, das ein winkelförmiges Abdeckstück besitzt, an dem außen eine Muffe angebracht ist, mit der die Leuchte auf ein Mastende aufsetzbar ist. Im montierten Zustand der Mastleuchte ist das Abdeckstück an der Außenseite des Gehäuses sowohl an dessen Unterwand als auch dessen Rückwand anliegend und dabei die beiden Gehäuseöffnungen abdeckend angeschraubt.It would be inconceivable to have one for each individual type of fastening individual device for attaching the lamp to the To create mast end because of such an extensive range of accessories complex to manufacture, warehousing too expensive, and certainly again and again during assembly would be a cost-increasing cause of error. It has therefore no shortage of attempts, the connection between the Design luminaire and the mast end so that it with both a post-top and a post-top luminaire is usable. For example, from the DE-C2-32 37 892 a mast light known, the housing on the bottom wall and in the back wall an opening for each Has mounting on or at one end of a light pole. As a connector between the lamp housing and the In this known solution, the mast end is an assembly element provided that has an angular cover piece a sleeve is attached to the outside, with which the lamp on a mast end can be attached. In the assembled state of the mast light is the cover on the outside of the housing both on its lower wall and on its rear wall and screwed on covering the two housing openings.

Bei einer der Ausführungsformen der bekannten Lösung bilden die Unterwand und die Rückwand des Gehäuses an der Stelle, an der das Abdeckstück angeordnet ist, einen Winkel von 90° bis 105° und das Montageorgan ist dazu so ausgebildet, daß die Figurenachse der außenstehenden Muffe nahezu senkrecht zu einer dieser Wände verläuft. Bei dieser Ausgestaltung ist das Montageorgan sowohl bei Mastansatz- als auch bei Mastaufsatzleuchten einsetzbar. Diese bekannte Lösung ist somit bei verschiedenen Mastformen ohne weiteres einsetzbar und dabei dennoch konstruktiv relativ einfach. Allerdings bietet sie keine Möglichkeit, einen vorgegebenen Neigungswinkel der Leuchte gegenüber der Horizontalen der Straßendecke einzustellen.Form in one of the embodiments of the known solution the bottom wall and the back wall of the housing in place, at which the cover piece is arranged, an angle of 90 ° to 105 ° and the mounting member is designed so that the figure axis of the external sleeve is almost vertical runs to one of these walls. In this configuration is the assembly element for both mast approach and Post-top luminaires can be used. This known solution is can therefore be easily used with different mast shapes and yet it is structurally relatively simple. Indeed it offers no possibility of a given angle of inclination the lamp opposite the horizontal of the road surface adjust.

Der Erfindung liegt daher die Aufgabe zugrunde, für eine Außenleuchte mit einer Vorrichtung zur Mastbefestigung der eingangs genannten Art eine weitere Lösung anzugeben, die universell einsetzbar ist, ein einfaches Montieren der Leuchte auch mit unterschiedlichen Neigungswinkeln gestattet und dabei eine betriebssichere Verbindung zwischen Leuchte und Mastende ermöglicht.The invention is therefore based on the object for an outdoor lamp with a device for mast attachment type mentioned above to provide another solution that is universally applicable, a simple assembly of the Luminaire also permitted with different angles of inclination and a reliable connection between the luminaire and mast end enables.

Bei einer Außenleuchte der eingangs genannten Art wird diese Aufgabe erfindungsgemäß durch die im Kennzeichen des Patentanspruches 1 beschriebenen Merkmale gelöst. With an outdoor lamp of the type mentioned, this is Task according to the invention in the characterizing part of the claim 1 described features solved.

Für die Bauform der Leuchte, die nur eine einzige Öffnung für das Zuführen der Versorgungsleitungen besitzt, spielt es also keine Rolle, ob sie als Mastansatz- oder als Mastaufsatzleuchte benutzt wird, sie ist in jedem Fall universell einsetzbar. Wie bei der eingangs beschriebenen, bekannten Lösung kann auch hier das Verbindungsstück jeweils durch eine 180°-Drehung am Leuchtengehäuse so orientiert werden, daß es sich - in jedem Fall die Leuchtenöffnung vollständig abdeckend - für beide Befestigungsarten eignet. Darüber hinaus ist diese Mastbefestigung so ausgestaltet, daß sie in ihrem Neigungswinkel gegenüber der Leuchtenlängsachse in einem Winkelbereich einstellbar ist, der die in der Praxis vorkommenden Neigungswinkel der Leuchte gegenüber der Straßendecke überdeckt. Diese erfindungsgemäße Lösung erlaubt außerdem ein Vormontieren der Leuchte, bei der das Verbindungsstück am Leuchtengehäuse bereits so festgelegt wird, daß die so vormontierte Leuchte, beispielsweise von einer Arbeitsbühne aus, nach der Kabeleinführung in den Mast lediglich noch auf das Mastende aufgeschoben und dort durch Anziehen einer Befestigungsschraube festgelegt werden muß.For the design of the lamp, which has only a single opening for feeding the supply lines, it plays So it doesn't matter whether it is a post-top or post-top luminaire is used, it is universal in any case applicable. As with the known, described above The connector can also be solved here by a solution 180 ° rotation on the luminaire housing so that it - in any case completely covering the luminaire opening - Suitable for both types of attachment. Furthermore is this mast attachment designed so that it in your Inclination angle in relation to the lamp's longitudinal axis in one Angular range is adjustable, which occurs in practice Tilt angle of the lamp in relation to the road surface covered. This solution according to the invention also allows a pre-assembly of the lamp in which the connector on the lamp housing is already set so that the so pre-assembled luminaire, for example from a work platform off, after the cable entry into the mast only on the mast end pushed on and there by tightening a fastening screw must be determined.

Gemäß vorteilhafter, in Unteransprüchen beschriebener Weiterbildungen der Erfindung kann diese Vorrichtung auch so ausgestaltet werden, daß sie sich am Leuchtengehäuse selbst zentriert und damit besonders montagefreundlich ist. Ebenso kann eine Montagehilfe für eine exakte Einstellung der Neigungswinkel vorgesehen sein, so daß sich hier ein besonderer Justiervorgang erübrigt. Dabei sind alle diese Ausgestaltungen so beschaffen, daß die einmal gewählte Einbaulage reversibel ist, d. h. die Leuchte jederzeit, beispielsweise bei einer Umrüstung der Beleuchtungsanlage, mit Hilfe des neu eingestellten Verbindungsstückes in einer anderen Position montierbar ist. According to advantageous developments described in the dependent claims This device can also be used in the invention be designed so that they themselves on the lamp housing centered and therefore particularly easy to assemble. As well can be an assembly aid for an exact adjustment of the inclination angle be provided so that here is a special one Adjustment process is unnecessary. All of these configurations so that the installation position once selected is reversible is, d. H. the lamp at any time, for example at retrofitting the lighting system with the help of the new set connector in a different position is mountable.

Ausführungsbeispiele der Erfindung werden im folgenden anhand der Zeichnung näher erläutert, dabei zeigt

  • Figur 1 schematisch eine Mastaufsatzleuchte in erfindungsgemäßer Ausgestaltung, die eine um einen vorgegebenen Winkel α verstellbare Ausrichtung des Leuchtenkörpers gegenüber einer Mastbefestigungsvorrichtung ermöglicht, die auf das Mastende aufgesetzt ist und dieses mit dem Leuchtenkörper starr verbindet,
  • Figur 2 in einer Querschnittsdarstellung eine Detailansicht einer Ausführungsform dieser Mastbefestigung,
  • Figur 3 eine Seitenansicht der Mastbefestigungsvorrichtung gemäß Figur 2,
  • Figur 4 in einer der Ansicht von Figur 3 entsprechenden Sicht die Ausgestaltung eines leuchtenseitigen Flansches zum Anschluß an die Mastbefestigungsvorrichtung,
  • Figur 5 in einem Ausschnitt eine Schraubverbindung zwischen der Mastbefestigungsvorrichtung und dem Flansch des Leuchtenkörpers und
  • Figur 6 und 7 in der Figur 2 entsprechenden Querschnittsdarstellungen je ein weiteres Ausführungsbeispiel für eine Mastaufsatz- bzw. Mastansatzanordnung bei einer Straßenleuchte.
  • Embodiments of the invention are explained below with reference to the drawing, which shows
  • 1 schematically shows a post-top luminaire in an embodiment according to the invention, which enables the luminaire body to be adjusted by a predetermined angle .alpha.
  • FIG. 2 shows a cross-sectional illustration of a detailed view of an embodiment of this mast attachment,
  • FIG. 3 shows a side view of the mast fastening device according to FIG. 2,
  • 4 shows, in a view corresponding to the view in FIG. 3, the configuration of a lamp-side flange for connection to the mast fastening device, FIG.
  • Figure 5 in a detail a screw connection between the mast mounting device and the flange of the lamp body and
  • FIGS. 6 and 7 in cross-sectional representations corresponding to FIG. 2 each show a further exemplary embodiment for a mast-top or mast extension arrangement in a street lamp.
  • In Figur 1 ist schematisch eine Straßenleuchte mit einem Leuchtenkörper 1 dargestellt, der über eine Vorrichtung 2 zur Mastbefestigung auf das Ende eines Leuchtenmastes 3 aufgesetzt und mit diesem fest verbunden ist. Dabei ist durch eine Abrundung der mastseitigen Wand des Leuchtenkörpers 1 sowie eine entsprechende Ausgestaltung der Anlagefläche der Vorrichtung 2 zur Mastbefestigung an dem Leuchtenkörper 1 schematisch dargestellt und durch einen mit α bezeichneten Doppelpfeil hervorgehoben, daß der Leuchtenkörper 1 gegenüber dieser Vorrichtung 2 zur Mastbefestigung um eben diesen Winkel α verschwenkbar anzuordnen ist. Damit werden unterschiedliche Anstellwinkel von Mastenden eines Leuchtenmastes 3 gegenüber der Vertikalen aufgefangen bzw. in einem gewissen Umfang bei Werten des Winkels α zwischen 0° und 15° je nach dem entsprechenden Anwendungsfall gewünschte Anstellwinkel der Leuchte ermöglicht.In Figure 1 is a street lamp with a schematic Shown luminaire body 1, the device 2 placed on the end of a lamp mast 3 for mast mounting and is firmly connected to it. It is through a rounding of the mast-side wall of the lamp body 1 and a corresponding design of the contact surface of the Device 2 for mast attachment to the lamp body 1 represented schematically and by a designated α Double arrow highlighted that the lamp body 1 opposite this device 2 for mast attachment around this Angle α is to be arranged pivotably. This makes them different Angle of attack from mast ends of a lamp mast 3 compared to the vertical or in a certain Range for values of the angle α between 0 ° and 15 ° each desired angle of attack according to the respective application the lamp enables.

    In Figur 2 ist in einer Querschnittsdarstellung ein Ausschnitt aus Figur 1 gezeigt, der insbesondere die Ausgestaltung der Vorrichtung 2 zur Mastbefestigung illustrieren soll. In dieser Querschnittsdarstellung wird deutlicht, daß das Gehäuse 10 des Leuchtenkörpers 1 an dem dem Leuchtenmast 3 zugekehrten Wandteil kreisbogenförmig abgerundet ist. Ferner ist in dem unteren Quadranten dieses Gehäuseteiles durch nach innen rückspringende Gehäusewandteile eine Leuchtenöffnung 11 gebildet, die nahezu vollständig diesen Quadranten ausfüllt. Eine Innenwand dieser Leuchtenöffnung 11 weist einen Durchbruch 12 zur Kabelzuführung in die Leuchte auf.In Figure 2 is a section in a cross-sectional view shown in Figure 1, in particular the design illustrate the device 2 for mast attachment should. This cross-sectional representation clearly shows that the housing 10 of the lamp body 1 on the lamp pole 3 facing wall part is rounded in a circular arc. Further is through in the lower quadrant of this housing part recessed housing wall parts with a light opening 11 formed almost entirely this quadrant fills out. An inner wall of this lamp opening 11 has one Breakthrough 12 for cable feed into the lamp.

    In Figur 4 ist diese Leuchtenöffnung 11, wie in Figur 2 durch einen mit III, IV bezeichneten Pfeil angedeutet, nochmals in einer schematischen Seitenansicht dargestellt. Diese Ansicht zeigt in Verbindung mit Figur 2, daß das Leuchtengehause 10, die Leuchtenöffnung 11 allseitig umfassend, hier etwa um die Dicke der Gehäusewand zurückspringend, nach innen gezogen ist. Dadurch wird in dem Leuchtengehäuse 10 im Bereich der Leuchtenöffnung 11 eine gekrümmte Anlagefläche 13 gebildet, die in der zur Leuchtenlängsebene senkrecht stehenden Ebene einen Radius R aufweist. In FIG. 4, this light opening 11 is as in FIG. 2 indicated by an arrow labeled III, IV, again shown in a schematic side view. This View shows in connection with Figure 2 that the lamp housing 10, the light opening 11 on all sides, here about the thickness of the housing wall, inward is drawn. This is in the lamp housing 10 in Area of the lamp opening 11 a curved contact surface 13 formed in the perpendicular to the lamp longitudinal plane standing plane has a radius R.

    Ein Verbindungsstück 20, als weiteres funktional wesentliches Teil der Vorrichtung 2 zur Mastbefestigung, weist einen zentralen Rohrflansch 21 auf, der leuchtenseitig durch eine durchbrochene Grundplatte 22 abgedeckt und am äußeren Ende zur Aufnahme des Mastendes 31, in Figur 2 in strichpunktierten Linien angedeutet, offen ist. Diesen Rohrflansch 21 außen umfassend, ist daran ein gekrümmter Kragen angesetzt, der der Anlagefläche 13 des Leuchtengehäuses in der Krümmung entspricht und einen Befestigungsflansch 23 des Verbindungsstückes 20 bildet. Darauf hinzuweisen ist, daß die geometrische Zuordnung zwischen diesen beiden Flanschteilen des Verbindungsstückes 20 einerseits und der Lage der Anlagefläche 13 andererseits so gewählt ist, daß in beiden möglichen Orientierungslagen des Verbindungsstückes 20 bezüglich des Leuchtengehäuses 10 - bezogen auf eine horizontale Position der Leuchte 1 - der Rohrflansch 21 annähernd senkrecht bzw. parallel zur Leuchtenlängsachse steht, wie noch ausgeführt wird.A connector 20, as another functionally essential Part of the device 2 for mast attachment has one central tube flange 21, the light side by a openwork base plate 22 covered and at the outer end for receiving the mast end 31, in FIG. 2 in dash-dotted lines Lines indicated, is open. This pipe flange 21 outside comprehensive, a curved collar is attached to it, that of the contact surface 13 of the lamp housing in the curvature corresponds and a mounting flange 23 of the connector 20 forms. It should be noted that the geometric Assignment between these two flange parts of the connecting piece 20 on the one hand and the location of the contact surface 13 on the other hand is chosen so that in both possible Orientation positions of the connector 20 with respect to the Luminaire housing 10 - based on a horizontal position the lamp 1 - the tube flange 21 approximately vertical or is parallel to the longitudinal axis of the luminaire, as stated above becomes.

    In Figur 3 ist, worauf der Pfeil III, IV in Figur 2 hinweist, als Detail eine Seitenansicht dieses Verbindungsstückes 20 gezeigt. Diese Ansicht verdeutlicht, daß in dem Befestigungsflansch 23 zu beiden Seiten des Rohrflansches 21 Langlöcher 24 vorgesehen sind. Diese nehmen Befestigungsschrauben 14 auf, die in Gewindebohrungen 15 in der Anlagefläche 13 des Leuchtengehäuses 10 eingreifen.In FIG. 3, as indicated by the arrow III, IV in FIG. 2, as a detail a side view of this connector 20 shown. This view shows that in the Mounting flange 23 on both sides of the pipe flange 21 Elongated holes 24 are provided. These take fastening screws 14 on, in threaded holes 15 in the contact surface 13 of the lamp housing 10 engage.

    Figur 2 und 3 zeigen weiterhin, daß der Befestigungsflansch 23 am Rohrflansch 21 des Verbindungsstückes 20 über Versteifungsrippen 25, die ein Befestigungsauge 26 einschließen, konstruktiv versteift angesetzt ist. In diesem Befestigungsauge 26 ist eine parallel zur Außenwand des Rohrflansches 21 verlaufende Nut 27 vorgesehen, in die eine Gewindemutter 28, drehbeweglich fixiert, eingelegt ist. Das Befestigungsauge 26 weist außerdem eine senkrecht zur Seitenwand des Rohrflansches 21 verlaufende Durchgangsbohrung auf. Diese Durchgangsbohrung nimmt eine Inbusschraube 29 auf, die in die Gewindemutter 28 eingeschraubt ist und dabei durch Verspannen des Rohrflansches 21 gegenüber dem eingesetzten Mastende 31 das Verbindungsstück 20 kraftschlüssig am Mastende 31 festlegt.Figures 2 and 3 also show that the mounting flange 23 on the pipe flange 21 of the connecting piece 20 via stiffening ribs 25, which include a mounting eye 26, is constructively stiffened. In this mounting eye 26 is a parallel to the outer wall of the pipe flange 21 extending groove 27 is provided, in which a threaded nut 28, is rotatably fixed, inserted. The mounting eye 26 also has a perpendicular to the side wall of the pipe flange 21 running through hole. This through hole takes an Allen screw 29 into the threaded nut 28 is screwed in and by tensioning of the pipe flange 21 with respect to the mast end 31 used the connector 20 non-positively at the mast end 31.

    In der Schnittdarstellung von Figur 2 ist unmittelbar gezeigt sowie in der Seitenansicht von Figur 3 ist mittels gestrichelter Linien angedeutet, daß die Längsausdehnung des Befestigungsflansches 23 des Verbindungsstückes 20 kürzer ist als die entsprechende Kreisbogenlänge der Anlagefläche 13 des Leuchtengehäuses 10. Somit ist das Verbindungsstück 20 in jeder Position innerhalb eines durch den Winkel a bezeichneten Schwenkbereiches am Leuchtengehäuse 10 zu fixieren. Konstruktiv ist die Größe dieses Winkels α, der üblichen Anforderungen bei Außenleuchten entsprechend etwa 15° beträgt, durch die Differenz der Kreisbogenlängen der Anlagefläche 13 des Leuchtengehäuses 10 sowie des Befestigungsflansches 23 des Verbindungsstückes 20 einerseits und die Länge der Langlöcher 24 andererseits festgelegt.In the sectional view of Figure 2 is shown directly and in the side view of Figure 3 is by means of dashed lines Lines indicated that the longitudinal extent of the Fastening flange 23 of the connector 20 is shorter is the corresponding circular arc length of the contact surface 13 of the lamp housing 10. Thus, the connector 20 in any position within one indicated by the angle a Fix the swivel range on the lamp housing 10. The size of this angle α, the usual, is constructive Requirements for outdoor lights corresponding to approximately 15 ° is by the difference in the arc lengths of the contact surface 13 of the lamp housing 10 and the mounting flange 23 of the connector 20 on the one hand and the Length of the slots 24 on the other hand set.

    In Figur 5 ist in einem Detailausschnitt die Verbindung des Befestigungsflansches 23 mit dem Leuchtengehäuse 10 in einem Schnitt gezeigt, der parallel zur Schnittdarstellung von Figur 2 geführt ist. Diese Darstellung verdeutlicht, daß in der Anlagefläche 13, im Bereich der in diese eingelassenen Gewindebohrungen 15, eine nach außen vorstehende Noppe 17 vorgesehen ist. Der Außenkontur dieser Noppe 17 entsprechen mehrere rillenförmige Ausnehmungen 16 auf dem Befestigungsflansch 23. Wie Figur 5 verdeutlicht, dient diese Ausgestaltung der Festlegung des Verbindungsstückes 20 am Leuchtengehäuse 10 als Einstellhilfe für die Festlegung des Neigungswinkels α bei der Leuchtenmontage sowie als Sicherung gegen ein mögliches Verrutschen des Verbindungsstückes 20 gegenüber dem Leuchtengehäuse 10.In Figure 5, the connection of the Mounting flange 23 with the lamp housing 10 in one Section shown, the parallel to the sectional view of Figure 2 is performed. This illustration shows that in the contact surface 13, in the area of the recessed therein Threaded holes 15, an outwardly protruding knob 17th is provided. The outer contour of this knob 17 correspond several groove-shaped recesses 16 on the mounting flange 23. As shown in FIG. 5, this serves Design of the definition of the connector 20 on Luminaire housing 10 as an adjustment aid for determining the Tilt angle α when installing the luminaire and as Securing against possible slipping of the Connection piece 20 opposite the lamp housing 10.

    Die beschriebene Vorrichtung zur Mastbefestigung ermöglicht ein bequemes Vormontieren der Leuchte, weil in jedem Anwendungsfall für die Montage festliegt, welche Mastform vorliegt und um welchen Winkel α die Leuchte gegenüber dem Mastende angestellt sein soll. Somit kann das Verbindungsstück 20, dem jeweiligen Anwendungsfall entsprechend, an dem Leuchtengehäuse 10 befestigt werden, von einer Arbeitsbühne aus ist dann - nach der Kabeleinführung in den Mast 3 - die Leuchte über den Rohrflansch 21 des Verbindungsstückes 20 unmittelbar auf das Mastende 31 aufsteckbar. Zur mechanischen Festlegung der Leuchte ist dann lediglich die Inbusschraube 29 festzuziehen.The device for mast attachment described enables easy pre-assembly of the luminaire, because in every application for the assembly it is determined which mast shape is available and by what angle α the lamp compared to Mast end should be employed. Thus, the connector 20, according to the respective application, on the Luminaire housing 10 are attached from a work platform is then - after the cable entry into the mast 3 - the Luminaire over the pipe flange 21 of the connecting piece 20th can be plugged directly onto the mast end 31. For mechanical The fixture is then only the Allen screw 29 tighten.

    Bei der so montierten Leuchte ist die Leuchtenöffnung 11 unabhängig von der jeweiligen Winkelstellung α des Verbindungsstückes 20 gegenüber dem Leuchtengehäuse immer durch den Befestigungsflansch 23 des Verbindungsstückes 20 abgedeckt. Dabei ist es ein Gestaltungsdetail der hier beschriebenen Ausführungsform, daß die Außenseite des Befestigungsflansches 23 mit der Außenkontur des Leuchtengehäuses 10 fluchtend verläuft, weil die Anlagefläche 13 des Leuchtengehäuses 10 nach innen eingezogen ist. Dieses Gestaltungsdetail hilft, das Verbindungsstück 20 gegenüber dem Leuchtenkörper 1 auszurichten, könnte aber auch anders gelöst sein.With the lamp installed in this way, the lamp opening 11 is independent from the respective angular position α of the connecting piece 20 compared to the luminaire housing the mounting flange 23 of the connector 20 covered. It is a design detail of the one described here Embodiment that the outside of the mounting flange 23 with the outer contour of the lamp housing 10 runs in alignment because the contact surface 13 of the lamp housing 10 is drawn inwards. This design detail helps the connector 20 opposite the lamp body 1, but could also be solved differently.

    In Figur 6 und Figur 7 sind ergänzend zu Figur 2 zwei weitere Positionen für die Leuchtenbefestigung am Leuchtenmast 3 dargestellt. Während in Figur 2 eine obere Winkelstellung für die Neigung einer Mastaufsatzleuchte gezeigt ist, illustriert Figur 6 in der gleichen Querschnittsdarstellung die andere Extremposition des Verbindungsstückes 20 gegenüber dem Leuchtengehäuse 10, bei der dann die Leuchte bei vertikal stehendem Mast 3 horizontal ausgerichtet ist. Figur 7 zeigt dagegen ein Beispiel für die Verwendung derselben Leuchte als Mastansatzleuchte. Hier ist das Verbindungsstück 20 um 180° gedreht auf das Leuchtengehäuse 10 aufgesetzt. Auch bei Verwendungen als Mastansatzleuchte sind unterschiedliche Winkelstellungen α des Verbindungsstückes 20 gegenüber dem Leuchtengehäuse 10 möglich, was nach der vorausgehenden Beschreibung unmittelbar einzusehen ist und deshalb nicht mehr in weiteren Beispielen dargestellt ist.In FIG. 6 and FIG. 7 there are two more in addition to FIG Positions for luminaire attachment to the luminaire mast 3 shown. While in Figure 2 an upper angular position for the inclination of a post-top luminaire is illustrated Figure 6 in the same cross-sectional view other extreme position of the connector 20 opposite the lamp housing 10, in which case the lamp at vertical standing mast 3 is aligned horizontally. Figure 7 shows an example of the use of the same Luminaire as a pole-mounted luminaire. Here is the connector 20 rotated by 180 ° placed on the lamp housing 10. There are also different uses for post-top luminaires Angular positions α of the connector 20 opposite the lamp housing 10 possible, what after the previous Description is immediately visible and therefore is no longer shown in further examples.

    Die unterschiedlichen Positionen des Verbindungsstückes 20 gegenüber dem Leuchtengehäuse 10 in den anhand von Figuren 2, 6 bzw. 7 gezeigten Beispielen verdeutlichen zudem, wie die Ausgestaltung des durch die Leuchtenöffnung 11 gegebenen Hohlraumes die unterschiedlichen Lagen des Rohrflansches 21 in den möglichen Positionen des Verbindungsstückes 20 berücksichtigt und bei hoher Festigkeit der Mastbefestigung der Leuchte die Ausnutzung dieses Hohlraumes optimiert.The different positions of the connector 20 compared to the lamp housing 10 in the figures Examples 2, 6 and 7 also illustrate how the design of the given by the lamp opening 11 Cavity the different positions of the pipe flange 21st taken into account in the possible positions of the connecting piece 20 and with high strength of the mast attachment the luminaire optimizes the use of this cavity.

    Unterschiedliche Zopfdurchmesser an den Mastenden 31 können durch unterschiedliche Durchmesser der Rohrflansche 21 dann jeweils an einem bestimmten Zopfdurchmesser angepaßter Verbindungsstücke 20 berücksichtigt werden. Denkbar wäre es aber auch, den Unterschied zwischen dem auf einen großen Zopfdurchmesser bezogenen Innendurchmesser des Rohrflansches und einem kleineren Zopfdurchmesser jeweils mit Hilfe von einer über das Mastende 31 geschobenen Adaptermuffe auszugleichen.Different pigtail diameters at the mast ends 31 can by different diameters of the pipe flanges 21 each matched to a certain braid diameter connectors 20 are taken into account. It would be conceivable but also, the difference between that on a big one Pigtail diameter related inner diameter of the pipe flange and a smaller braid diameter using to compensate for an adapter sleeve pushed over the mast end 31.

    Claims (9)

    1. Outdoor luminaire having a luminaire housing (10) which has a luminaire opening (11) on the mast side for admitting supply cables, having a connecting piece (20) which serves to secure the luminaire housing on the end (31) of a luminaire mast (3) and has a tubular flange (21) which can be pushed over the mast end like a sleeve, and having securing means (14 and 28, 29) for securing the connecting piece on the luminaire housing and on the mast end, characterized in that the luminaire housing (10) has a cambered bearing surface (13) which surrounds the mast-side luminaire opening (11) and is constructed to have a profile of circular cross-section with a prescribed radius (R), and in that the connecting piece (20) has as counterpiece to said bearing surface a cylindrically curved securing flange (23) which is laid in the shape of a collar around the tubular flange (21) and in which there is provided on both sides of the tubular flange (21) one elongated hole (24) each for holding in each case one securing screw (14) which is inserted in each case into an assigned threaded bore (15) provided in the bearing surface (13), with the result that the connecting piece can be displaced by a prescribed angular range (α) relative to the bearing surface (13) and can be secured in this case on the luminaire housing (10) in any possible position, in a fashion covering the mast-side luminaire opening (11).
    2. Outdoor luminaire according to Claim 1, characterized in that, on the one hand, the luminaire opening (11) is constructed symmetrically relative to a figure axis arranged in kind at approximately 45° to the luminaire longitudinal axis so that the centre of curvature of the bearing surface (13) likewise lies on this figure axis, and in that, on the other hand, the geometrical assignment between the tubular flange (21) and the securing flange (23) is selected for the connecting piece (20) in such a way that the longitudinal axis of the tubular flange is aligned at approximately 45° to the figure axis of the luminaire opening in each normal position, determined by an angle of inclination (α) of 0°, for vertical alignment as a mast-top arrangement or horizontal alignment as a side-mounted arrangement.
    3. Outdoor luminaire according to Claim 1 or 2, characterized in that the luminaire opening (11) is defined, in a fashion forming a cavity in the luminaire housing (10), by inwardly drawn side walls which are essentially perpendicular to one another and in which a cutout (12) is provided for guiding through cables, and in that the securing flange (23) is mounted on the tubular flange (21) of the connecting piece (20) in such a way that in the mounted state of the connecting piece the tubular flange is arranged projecting into this cavity thus formed in the luminaire housing.
    4. Outdoor luminaire according to one of Claims 1 to 3, characterized in that the securing flange (23) is fixed on the tubular flange (21), structurally reinforced, by means of stiffening ribs (25) which enclose a securing eye (26) having a through bore, reaching through the wall of the tubular flange, for holding securing means (28, 29) of the tubular flange on the mast end (31).
    5. Outdoor luminaire according to Claim 4, characterized in that a threaded nut (28) and a screw (29) are provided as securing means for fixing the tubular flange (21) to the mast end (31), and in that the securing eye (26) has a groove (27), extending perpendicular to the through bore, for holding the threaded nut (28) securely against rotation, and consequently the screw (29), turned into the threaded nut (28), braces the mast end (31), pushed into the tubular flange (21), in the tubular flange in a force-closed fashion.
    6. Outdoor luminaire according to one of Claims 1 to 5, characterized in that the bearing surface (13), surrounding the luminaire opening (11), for the securing flange (23) is offset inwards, forming a step, from the outer contour of the luminaire housing (10), as a result of which when mounted on this bearing surface the connecting piece (20) can be aligned with the outer contour thereof.
    7. Outdoor luminaire according to Claim 6, characterized in that the height of the step of the bearing surface (13) relative to the surrounding outer contour of the luminaire housing (10) corresponds to the thickness of the securing flange (23) of the connecting piece (20), and consequently the securing flange is fitted without transition into the surrounding outer contour of the luminaire housing.
    8. Outdoor luminaire according to one of Claims 1 to 7, characterized in that latching means (16, 14, 17) for exactly setting the angle of inclination (α) when mounting the connecting piece (20) are provided within the bearing surface (13) and on the securing flange (23).
    9. Outdoor luminaire according to Claim 8, characterized in that said latching means comprise at least one knob (17), which projects from the surface of the bearing surface (13) and to which there are assigned mating surfaces (16) on the securing flange (23) which are configured in accordance with the shape of the knob.
    EP94112387A 1993-08-19 1994-08-08 Outdoor luminaire with a device for securing it to a mast Expired - Lifetime EP0652401B1 (en)

    Applications Claiming Priority (2)

    Application Number Priority Date Filing Date Title
    DE4327964 1993-08-19
    DE4327964 1993-08-19

    Publications (3)

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    EP0652401A2 EP0652401A2 (en) 1995-05-10
    EP0652401A3 EP0652401A3 (en) 1995-07-05
    EP0652401B1 true EP0652401B1 (en) 1998-07-01

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    Family Applications (1)

    Application Number Title Priority Date Filing Date
    EP94112387A Expired - Lifetime EP0652401B1 (en) 1993-08-19 1994-08-08 Outdoor luminaire with a device for securing it to a mast

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    EP (1) EP0652401B1 (en)
    AT (1) ATE167927T1 (en)
    DE (1) DE59406365D1 (en)

    Families Citing this family (9)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    ITMI20030340A1 (en) * 2003-02-26 2004-08-27 File S P A VARIABLE ORIENTATION LIGHTING EQUIPMENT IN PARTICULAR FOR STADIUM LIGHTING.
    WO2007101471A1 (en) * 2006-03-06 2007-09-13 Fael S.P.A. Monoblock lighting apparatus body preferably for outdoor environments with a variable angle supporting pole compartment
    EP1852649A1 (en) * 2006-04-21 2007-11-07 Jürgen Müller Solar powered mast luminaire
    FR2937401B1 (en) * 2008-10-17 2013-05-24 Eclatec FIXING BALL OF AN URBAN LIGHTING LANTERN ON A SUPPORT COMPRISING AN INCLINATION ADJUSTMENT AND AN AUTOMATIC SHUTTERING OF A PASSAGE FOR THE SUPPORT
    DE202010001578U1 (en) 2010-01-29 2010-05-20 Schefenacker Grah Sg Automotive D.O.O. Pole attachment for attaching a luminaire to a luminaire pole
    DE102010006330A1 (en) 2010-01-29 2011-08-04 GRAH Automotive d.o.o. Pole attachment for attaching a luminaire body to a luminaire pole
    DE102010033977A1 (en) 2010-04-01 2011-10-06 Siteco Beleuchtungstechnik Gmbh Mast fixing for street light
    GB2522672A (en) * 2014-01-31 2015-08-05 Windsor D W Ltd Mounting block
    BE1026337B1 (en) * 2018-05-28 2020-01-13 Schreder Sa ROTATION AND ANGLE ADJUSTMENT ELEMENT

    Family Cites Families (4)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    DE1120593B (en) * 1959-02-04 1961-12-28 Westinghouse Electric Corp Light for fluorescent lamps
    US3387866A (en) * 1966-02-16 1968-06-11 Gen Electric Luminaire
    NL184236C (en) * 1981-10-29 1989-05-16 Philips Nv ROAD LIGHTING LUMINAIRE FOR MOUNTING ON A LIGHT POLE.
    DE9204644U1 (en) * 1992-04-04 1992-10-08 Zumtobel Licht Ges.M.B.H., Dornbirn Swivel bearing with friction brake for luminaire housing

    Also Published As

    Publication number Publication date
    EP0652401A2 (en) 1995-05-10
    DE59406365D1 (en) 1998-08-06
    ATE167927T1 (en) 1998-07-15
    EP0652401A3 (en) 1995-07-05

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