EP3230651B1 - System zur visuellen signalisierung - Google Patents

System zur visuellen signalisierung Download PDF

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Publication number
EP3230651B1
EP3230651B1 EP15817991.1A EP15817991A EP3230651B1 EP 3230651 B1 EP3230651 B1 EP 3230651B1 EP 15817991 A EP15817991 A EP 15817991A EP 3230651 B1 EP3230651 B1 EP 3230651B1
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EP
European Patent Office
Prior art keywords
angular sector
light
lighting module
projectors
main
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EP15817991.1A
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English (en)
French (fr)
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EP3230651A1 (de
Inventor
Xavier Beaumont
Antoine GUICHARD
Heinrick Burgaud
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OBSTA
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OBSTA
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    • 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
    • F21V5/00—Refractors for light sources
    • F21V5/04—Refractors for light sources of lens shape
    • F21V5/043—Refractors for light sources of lens shape the lens having cylindrical faces, e.g. rod lenses, toric lenses
    • 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
    • F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
    • 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
    • F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
    • F21W2111/06—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for aircraft runways or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Definitions

  • the invention relates to the field of signaling devices, especially for the aerial signaling of high obstacles, including chimneys, for example factory chimneys.
  • Signaling devices for aircraft are used on fireplaces. Such signaling devices may in particular comprise cylindrical lenses in order to emit light that is focused in a predefined direction, as illustrated by FIG. FR-A-2895779 . Another signaling device according to the state of the art is described by EP2565519A1 . Such signaling devices must be between 1.5 and 3 meters below the top of chimneys to avoid possible smoke disturbance or on triangular section pylons.
  • An idea underlying the invention is to provide a light signaling system positioned below the top of a chimney and emitting light covering the entire airspace.
  • An idea underlying the invention is to provide an effective light signaling system in terms of useful light emitted.
  • the invention provides a light signaling system comprising n lighting modules, for example three lighting modules, n being a positive integer greater than or equal to 2, in which, each lighting module comprises m projector (s), for example two headlamp (s), m being a positive integer greater than or equal to 1, said m headlamps being, when the number m is strictly greater than 1, fixed together, n and m being two integers whose product is equal to 6; each projector of the lighting module comprising: an elongated cylindrical lens whose cylindrical shape is defined by a horizontal generative direction, and a linear light source parallel to the generative direction, extending over all or part of the length of the cylindrical lens to emit a luminous flux towards the cylindrical lens, the cylindrical lens being able to generate a main light sheet by concentrating the luminous flux in a predefined angular sector of site around the horizontal generative direction towards the space situated on the opposite side of the cylindrical lens with respect to the light source, and being capable of projecting the main light layer into a predefined elementary azi
  • the azimuthal angular sector of the lighting module is the elementary azimuth angular sector of the single projector that comprises the lighting module.
  • the directional light sheet does not encounter any obstacle at the level of the support.
  • such a light projector may include one or more of the following features.
  • the azimuthal angular sector of the main ply of a projector is defined as the angular sector in which the luminous intensity is greater than 50% of the intensity present in the center of the main light ply.
  • two adjacent projectors of each lighting module are fixed together at a respective longitudinal end of the two projectors.
  • the m projectors, for example the two projectors, of each lighting module are placed on a horizontal base plate.
  • each lighting module comprises a housing fixing the m projectors, for example the two projectors together. Thanks to these characteristics, the installation is facilitated because a lighting module can be fixed at the top of a support at one time instead of having to fix each of the projectors separately.
  • the case has a substantially triangular horizontal shape, two sides of the triangle being respectively defined respectively by the respective generating direction of one of the two projectors fixed on the housing and the third side being able to be fixed on a support. Thanks to these characteristics, the azimuthal orientation of the projectors is predefined, which facilitates the mounting of the lighting module.
  • the angular sector of the site is defined as the angular sector in which the luminous intensity is greater than 50% of the luminous intensity at the center of the luminous sheet, the angular sector of the site in which the luminous area is located. main sheet being less than 10 °, preferably less than 3 °. Thanks to these characteristics, the system emits light intended for an aerial signaling of the support without disturbing the residents.
  • n minus 1 of the lighting modules are defined as secondary modules and the n-th lighting module, for example the third lighting module, is defined as the main module, each of the secondary modules is connected by a power cable to the main module, the main module being itself connected to a main power cable able to be connected to a power supply in order to supply the power supply. projectors of each lighting module. Thanks to these characteristics, the modular system can be installed at the top of the support without requiring a tripled installation in terms of electric cables.
  • the projectors and / or lighting modules can be installed at different altitudes on the support.
  • the generating directions of all the cylindrical lenses of the system are in the same horizontal plane.
  • each of the n lighting modules for example the three lighting modules, is fixed on a high obstacle to be signaled, the three lighting modules being oriented to emit light around the obstacle. .
  • an additional lighting module is stacked vertically on each of the n lighting modules, for example the three lighting modules. Thanks to these characteristics, the luminous intensity emitted by the system can be amplified so that the signaling carries farther around the support.
  • the luminous intensity emitted by the projector outside the main sheet can be reduced.
  • the luminous intensity at -10 ° of elevation angle is made less than 3% of the luminous intensity emitted at the 0 ° elevation angle, which corresponds for example to the horizontal.
  • a light signaling system 1 mounted on a stack 2 of vertical axis Z built on the ground 4 is shown.
  • the light signaling system 1 is installed below the top of the chimney 2.
  • the light signaling system 1 emits a light layer 3 all around the vertical axis, which corresponds to an azimuthal angular sector ⁇ of 360 °.
  • the light sheet 3 is represented by dashes.
  • the light sheet 3 is concentrated in an angular sector of angle of elevation site S centered on a central direction, which is for example a horizontal plane 5 or slightly inclined relative to the horizontal.
  • the light sheet 3 has for example a light intensity of 20,000 cd in white color day and / or 2000 cd in red color or white night. The light intensity and color can be adjusted according to the daytime or nighttime period.
  • This light signaling system 1 allows in particular an aerial signaling of the chimney 2 intended for aircraft.
  • the light signaling system 1 is shown in more detail.
  • Such a light signaling system comprises three modules 28 each comprising a support 38 carrying two projectors 6.
  • the modules 28 are fixed on the chimney 2 by fixing means 39, for example screws.
  • the three modules 28 are arranged in a plane perpendicular to the z axis.
  • Each projector 6 each comprises a linear light source 8.
  • the two projectors 6 form an angle ⁇ equal to 120 °.
  • Each projector 6 emits an elementary luminous sheet in a defined azimuth angular sector.
  • the minimum azimuth angular sector of each of the six projectors 6 is 360 ° divided by the number of projectors 6.
  • the luminous signaling system comprises altogether six projectors 6, so the minimum azimuthal angular sector is 60 °, that is to say ie 360 ° / 6.
  • Each lighting module 28 emits a directional light sheet corresponding to the addition of the elementary light layers of the two 6 projectors that he understands.
  • each lighting module 28 emits a directional light sheet in an angular sector of 120 °.
  • the light signaling system therefore emits a 360 ° directional light layer corresponding to the addition of the elementary light plies of each module 28 of the light signaling system 1.
  • the principal directions 43 of the azimuthal angular sectors of the light plies emitted by the Lighting modules 28 must be offset from each other by a sufficient angle so that the assembly formed by the light plies emitted by each of the projectors 6 of the light-signaling system 1 is emitted in an azimuth angle ⁇ total of 360 ° .
  • the assembly formed by the diode bar 16 and the cylindrical lens 7 is protected, for each projector, by an opaque metal housing 8 open in the direction of emission of light.
  • the opening of the housing 8 may be covered with a window that does not deflect the light, to protect the cylindrical lens from dust.
  • This housing 8 is fixed in a dedicated location on a lighting module box 42.
  • the linear light source of the projector 6 is a strip of light-emitting diodes 16 placed parallel to a cylindrical optic 7.
  • a cylindrical lens 7 of projector 6 is shown.
  • the cylindrical lens 7 has a length L.
  • the cylindrical shape is defined by a horizontal generatrix direction 9 and a guide curve 10.
  • the cylindrical lens 7 has two end faces 20 perpendicular to the generatrix 9 of the cylinder.
  • the cylindrical lens 7 is mainly made of polycarbonate. In this illustrative example, the cylindrical lens 7 is about 200mm.
  • the guide curve 10 has a global shape that is substantially that of a trapezium.
  • the large base 22 of the trapezoid is about 56mm and the small base 21 of the trapezium is about 25mm.
  • the sides 11 of the trapezoid define two inclined convex outer surfaces 12 of the cylindrical lens.
  • the shape of the guide curve 10 will be explained later in more detail with reference to the Figure 6 .
  • the cylindrical lens 7 has orifices 13 on a support 19.
  • the orifices 13 are intended to receive fastening means fixing the cylindrical lens 7 and a diode array 16 such as that shown in FIG. Figure 4 .
  • the diode bar 16 comprises diodes 14, 15 aligned linearly on a plate 17 so as to constitute a linear light source.
  • the diodes of the strip 16 are red diodes 14 spaced successively from each other by four respective white diodes.
  • the bar 16 also has orifices 18 in order to be fixed on the support 19 of the cylindrical lens illustrated on FIG. Figure 3 in superposition of the orifices 13 present on the support 19.
  • the Figure 5 represents a diagram of the assembly of the cylindrical lens 7 shown in FIG. Figure 3 and the diode array 16 shown on the Figure 4 .
  • the diode array 16 is fixed on the cylindrical lens 7 so that the surface of the cylindrical lens 7 defined by the small base 21 of the trapezium is opposite the face of the diode array 16 which emits light. light.
  • the direction 31 illustrates one of the many directions of emission of the light by a diode 15.
  • the diode 15 emits light in all directions of the half-space delimited by the plane of the diode array 16.
  • the light emitted in an azimuthal angular sector which passes through the cylindrical optic 7 then emerges in a minimum azimuth angular sector of 60 °.
  • the following figures show in more detail the structure of a projector 6 in operation, the projector 6 comprising the cylindrical lens 7 as represented on FIG. Figure 3 and the diode array 16 as shown in FIG. Figure 4 .
  • the projector 6 is in operation when the diodes 14, 15 of the diode array 16 emit light.
  • the Figure 6 is a section along the plane VI-VI of the assembly represented on the Figure 5 , on which are represented the trajectories of the light beams from the diode 15 through the cylindrical optics.
  • the small base 21 of the trapezium is oriented towards the diode 15.
  • the large base 22 of the trapezium is oriented in the direction of the light sheet.
  • the guide curve 10 has a recess 23 on the small base 21 of the trapezium. This recess defines a groove parallel to the generatrix 9 on the cylindrical lens 7.
  • the bottom wall of the groove is a convex surface 24 in order to converge the rays coming from the diode array 16 in the form of the elementary luminous sheet.
  • the radii 26 coming from the diode 15 in an angular sector of about centered on the direction perpendicular to the bar 16 are thus coupled to the convex interface 24 and concentrated by a second convex interface 25 located on the large base 22 of the trapezium, after having propagated in the cylindrical lens substantially perpendicular to the generator 9.
  • the cylindrical lens has a collimating function.
  • the light rays 27 from the diode 15 in the plane VI-VI and in the 45 ° direction of the perpendicular to the bar 16 are coupled by the side edges of the recess 23 and folded towards the sides 11 of the trapezium.
  • the surfaces of the two sides 11 reflect the light rays due to the incidence of light rays on these surfaces.
  • the reflected rays are thus folded in the direction approximately perpendicular to the bar 16, so that they emerge from the lens 7 by the large base 22 of the trapezium, passing through a non-convex interface, in an angular sector of site centered about the direction perpendicular to the bar 16.
  • the light rays 26 and 27 emerge from the cylindrical lens 7 in a predefined angular sector of site, centered substantially on the direction perpendicular to the bar 16. These rays 26 and 27 define a web elementary luminous.
  • the guide curve has an axis of symmetry 100 perpendicular to the bar 16, so that the cylindrical lens 7 has a first plane of symmetry 1000 generated by two generators. That is to say that the guide curve 10 has substantially an isosceles trapezoid shape.
  • the cylindrical lens 7 also has a second plane of symmetry, which is the sectional plane IV-IV, intersecting the cylindrical lens at half length L / 2. Indeed, the two end faces 20 are perpendicular to the generatrix of the cylinder.
  • the Figure 7 shows in greater detail a lighting module 28 fixed to a chimney 2.
  • the lighting module consists of a lighting module box 42.
  • Two housing 8 containing a projector 6 are recessed and fixed respectively in the two locations Dedicated 37 and 40 on the lighting module housing 42.
  • the housing of the lighting module has a substantially triangular shape seen from above.
  • the two locations 37 and 40 dedicated to receive projectors 6 define two sides of the triangle.
  • the third side 38 is useful for orienting the main direction 43 of the lighting module 28 relative to the chimney 2. Indeed, the main direction 43 is perpendicular to this third side 38 because of the geometry of the triangle, who is isosceles. Indeed, the two projectors 6 are of the same length, to facilitate mass production and assembly.
  • the main direction 43 is the bisector of the triangle, which allows the addition of the azimuth emission sectors of each projector 6 covers an azimuthal emission sector centered on this main direction 43.
  • the lighting module 28 also comprises a fixing system 39 intended to be fixed to the chimney 2, for example by screws.
  • a power supply cable 35 is connected to the lighting module 28 to power the light sources 16 of the projectors 6.
  • the light signaling system 1 is shown.
  • Two of the lighting modules 28 are defined as secondary modules 43 and the third lighting module is defined as the main module 44.
  • Each of the secondary modules 43 is connected by a power cable 35 to the main module 44.
  • the module The main cable is connected to a main power cable 41 which is itself connected to a remote power supply at the bottom of the chimney 2.
  • These electric cables 35, 41 make it possible to supply the light sources of the projectors 6 of each lighting module. 28.
  • the advantage of such wiring is to facilitate the installation of the light signaling system 1 at the top of the chimney 2. Indeed, the three lighting modules 28 do not require more than one power cable main 41 to be all powered.
  • a second advantage of such a system is to allow ground maintenance of the power supply.
  • the angular sectors of the elementary layers emitted by the projectors 611, 612, 621, 622, 631 and 632 are at least equal to 60 °.
  • the minimum angular sector 45 is bounded by the main direction 431 of the lighting module 281 and by a parallel 46 to the main direction 432 of the lighting module 282 adjacent to the second projector 612 of the lighting module 281.
  • the first projector 631 of the lighting module 283 adjacent to the first projector 611 of the lighting module 281 emits light in a minimum angular sector 45.
  • This minimum angular sector 45 is bounded by a parallel 46 to the main direction 432 of the adjacent lighting module 282 the second projector 632 of the lighting module 283 and a parallel 46 to the main direction 433 of the lighting module 283.
  • Two adjacent projectors 621 and 622 of the same lighting module 282 each emit light in an elementary angular sector minimum 45 respective.
  • This minimum elementary angular sector 45 is bounded by the main direction 432 of the illumination module 282 on the right for the minimum elementary angular sector 45 of the second projector 622 and on the left for the minimum elementary angular sector 45 of the first projector 621.
  • the illumination module 282 illuminates in an angular sector 450 equal to the sum of the two elementary angular sectors 45 of each of the projectors 621 and 622, since the angular sectors 45 have one and only one common direction 432.
  • two adjacent modules 282 and 281 emit in a minimum angular sector which is equal to the sum of the minimum angular sectors of emission of each of the two modules 282 and 281 because the minimum angular sectors of the two modules have one and only one common direction of emission which is parallel to the main transmission direction 433 of the third lighting module 283. All the characteristics described in this paragraph apply for each of the lighting modules 281, 282 and 283.
  • This embodiment meets a desire to save energy, while allowing illumination without blind spot in all azimuthal directions.
  • the Figures 10 and 11 represent variants of the light signaling system 1.
  • the Figure 10 schematically represents a light signaling system 1 which comprises two modules 70 and 71 each comprising three projectors 701, 702 and 703 similar to the projectors described above with reference to FIG. figure 9 .
  • the projectors 701, 702 and 703 of the module 70 are each oriented so that the principal directions, represented by solid straight arrows 47, of two adjacent projectors form an angle of 60 °.
  • the elementary angular sectors 45 of the sheets emitted by the projectors 701, 702 and 703 are greater than or equal to 60 °.
  • the lighting module 70 emits light in an azimuthal angular sector 48 greater than or equal to the sum of the elementary angular sectors 45, that is to say in an azimuth angular sector 48 greater than or equal to 180 °.
  • the angular sector 48 of the lighting module 70 is centered on the main direction 72 of the lighting module 70.
  • the lighting module 70 is fixed on the chimney 2 by a fastener 80, so that its main direction 72 extends in a radial direction of the chimney 2.
  • the module 71 has the same structure and the same geometry as the module 70, and is fixed on the stack 2 so that its main direction 73 extends in the opposite radial direction.
  • a light signaling system 1 can also emit light in all azimuthal directions.
  • the lighting module 71 is defined as a main module and is connected to a main power cable 41 itself connected to a remote power supply at the bottom of the chimney 2, as shown schematically.
  • the main power cable 41 arrives at the fixing member 80.
  • the lighting module 70 is itself a secondary lighting module powered by a secondary supply cable 35 connected to the module main lighting. These electric cables 35, 41 make it possible to supply the light sources of the projectors 6 of each lighting module 70 and 71.
  • the secondary power supply cable be decoupled in order to directly supply each of the projectors 701, 702 and 703 of the secondary lighting module 70.
  • the Figure 11 schematically represents the geometry of the azimuthal elementary angular sectors 45 of projectors of a light signaling system 1 according to a variant of the signaling system.
  • the light signaling system 1 comprises six illumination modules 74, 75, 76, 77, 78 and 79.
  • Each illumination module comprises a projector similar to the projectors described above with reference to FIG. figure 9 .
  • Each illumination module 74, 75, 76, 77, 78 and 79 emits light in an elementary azimuth angular sector 45 of 60 ° which constitutes the azimuthal sector 45 of the illumination module projector.
  • the bisectors of the azimuthal angular sectors 45 form the main directions of illumination of each of the six illumination modules, fixed around the chimney 2.
  • a light signaling system 1 can also emit light in all azimuthal directions.
  • One of the six modules is defined as the main module and is connected to a main power cable (not shown) itself connected to a remote power supply at the bottom of the stack 2.
  • a main power cable (not shown) itself connected to a remote power supply at the bottom of the stack 2.
  • secondary modules is connected to this main module by a secondary power cable.
  • the light signaling systems described above can be made with many types of light sources, including LEDs, fluorescent tubes, discharge lamps and others.
  • the light can be of different colors, with or without blinking, depending on the desired illumination characteristics.
  • the linear light source is not exactly centered on the plane of symmetry 1000.
  • the principal direction of the elementary luminous sheet is not exactly horizontal.
  • the lens does not have a first plane of symmetry. In another embodiment, the lens has no second plane of symmetry.
  • the linear light source is preferably placed on a line of focus of the cylindrical lens.
  • the line of focus is defined by a line on which light rays from infinity converge after passing through the cylindrical lens in the direction of propagation contrary to that previously described for the emission of light from the projectors.
  • the cylindrical lens can be manufactured in many materials, for example glass, polycarbonate, transparent flexible resin, for example flexible resin comprising polyurethane compounds, for example a series resin VT3402.
  • the lighting modules can be stacked vertically, so that the light emitted by the light signaling system is more intense.
  • the cylindrical lens can have different shapes.
  • the guide curve is substantially quadrilateral in shape.
  • the steering curve is elliptical.
  • the steering curve is a circle.
  • the cylindrical lens consists of an assembly of cylindrical lenses coupled together.

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

Claims (7)

  1. System zur visuellen Signalisierung (1) umfassend drei Beleuchtungsmodule, wobei jedes Beleuchtungsmodul (28) zwei miteinander verbundene Projektoren (6) aufweist,
    wobei jeder Projektor (6) des Beleuchtungsmodules aufweist:
    eine längliche, zylindrische Linse (7), deren zylindrische Form durch eine horizontale Mantellinienrichtung (9) definiert ist, und
    eine lineare, parallel zur Mantellinienrichtung (9) angeordnete Lichtquelle (16), welche sich auf der ganzen oder einem Teil der Länge der zylindrischen Linse erstreckt, um einen Lichtstrom (31) in Richtung der zylindrischen Linse auszustrahlen,
    wobei die zylindrische Linse dazu geeignet ist, einen Hauptlichtstrahl (26,27) zu erzeugen, indem sie den Lichtstrom in einem Winkelabschnitt (3) eines vorgegebenen Bereiches (S) um die horizontale Mantellinienrichtung in Richtung des Bereiches, der im Verhältnis zur Lichtquelle (16) gegenüber der zylindrischen Linse (7) liegt, bündelt, und dazu geeignet ist, den Hauptlichtstrahl (26,27) in einen vorgegebenen azimutalen elementaren Winkelabschnitt um die vertikale Richtung zu projizieren, wobei der vorgegebene azimutale elementare Winkelabschnitt (45) größer als 60° ist,
    wobei jedes Beleuchtungsmodul (28) konfiguriert ist, um in einem azimutalen Winkelbereich (450),
    welcher kleiner oder gleich der Summe der 2 azimutalen elementaren Winkelabschnitte eines jeden der 2 Projektoren ist, zu leuchten,
    wobei die Halbierungslinie (432) des azimutalen Winkelabschnittes (450) jedes Beleuchtungsmodules eine Hauptrichtung des Beleuchtungsmodules (28) definiert, wobei die Beleuchtungsmodule (281, 282, 283) so angeordnet sind, dass die Hauptrichtungen (431, 432) der beiden benachbarten Beleuchtungsmodule zusammen einen Winkel von 120° bilden, so dass das System zur visuellen Signalisierung (1) dazu geeignet ist, Licht um das System zur visuellen Signalisierung (1) herum in alle azimutalen Richtungen (Φ) auszustrahlen, wobei
    zwei der Beleuchtungsmodule (28) als sekundäre (43) Module und das dritte Beleuchtungsmodul (28) als Hauptbeleuchtungsmodul (44) definiert sind, wobei die sekundären Beleuchtungsmodule mit einem Netzkabel (35) mit dem Hauptmodul verbunden sind, wobei das Hauptmodul selbst an ein Hauptnetzkabel (41) angeschlossen ist, welches verbindbar mit einer Energieversorgung ist, so dass die Projektoren (6) eines jeden Beleuchtungsmodules (43,44) versorgt werden,
    wobei jedes Beleuchtungsmodul (28) ein Gehäuse aufweist, welches die beiden Projektoren (6) miteinander verbindet,
    wobei das Gehäuse eine horizontale, im Wesentlichen dreieckige Form aufweist, wobei zwei Seiten des Dreiecks (38) jeweils definiert sind durch die jeweilige Mantellinienrichtung eines jeden der beiden an dem Gehäuse angebrachten Projektoren (6) und die dritte Seite auf einer Halterung anbringbar ist.
  2. System gemäß Anspruch 1, wobei der azimutale Winkelabschnitt (45) des Hauptstrahls eines Projektors (6) definiert ist als der Winkelabschnitt, in dem die Lichtintensität höher ist als 50% der Intensität, welche im Mittelpunkt des Hauptlichtstrahls (26, 27) besteht.
  3. System gemäß einem der Ansprüche 1 bis 2, wobei die zwei Projektoren (6) eines jeden Beleuchtungsmoduls (28) auf Höhe eines jeweils längslaufenden Endabschnitts der zwei Projektoren miteinander verbunden sind.
  4. System gemäß einem der Ansprüche 1 bis 3, wobei die zwei Projektoren (6) eines jeden Beleuchtungsmoduls (28) auf einer horizontalen Basisplatte angebracht sind.
  5. System gemäß einem der Ansprüche 1 bis 4, wobei der Winkelabschnitt (3) des Bereiches (S) definiert ist als Winkelabschnitt, in dem die Lichtintensität höher ist als 50% der Intensität, welche im Mittelpunkt des Hauptlichtstrahls (26, 27) besteht, wobei der Winkelabschnitt des Bereiches kleiner als 10°, vorzugsweise kleiner als 3°, ist.
  6. System gemäß einem der Ansprüche 1 bis 5, wobei die Mantellinienrichtungen (9) aller zylindrischer Linsen des Systems auf der gleichen horizontalen Ebene liegen.
  7. System gemäß einem der Ansprüche 1 bis 6, wobei jedes der Beleuchtungsmodule (28) auf einem erhabenen Objekt (2), welches gekennzeichnet werden soll, angebracht sind, wobei die Beleuchtungsmodule (28) angeordnet sind, dass sie Licht um die Erhöhung herum ausstrahlen.
EP15817991.1A 2014-12-12 2015-12-10 System zur visuellen signalisierung Active EP3230651B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1462349A FR3030016B1 (fr) 2014-12-12 2014-12-12 Systeme de signalisation lumineuse
PCT/FR2015/053414 WO2016092216A1 (fr) 2014-12-12 2015-12-10 Système de signalisation lumineuse

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Publication Number Publication Date
EP3230651A1 EP3230651A1 (de) 2017-10-18
EP3230651B1 true EP3230651B1 (de) 2019-03-06

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US (1) US10247386B2 (de)
EP (1) EP3230651B1 (de)
CN (1) CN107429897B (de)
FR (1) FR3030016B1 (de)
WO (1) WO2016092216A1 (de)

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GB2566212B (en) * 2016-06-28 2021-10-27 Siemens Mobility Inc Optical system for a LED signal and wayside LED signal
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US10247386B2 (en) 2019-04-02
FR3030016A1 (fr) 2016-06-17
EP3230651A1 (de) 2017-10-18
FR3030016B1 (fr) 2019-11-01
CN107429897A (zh) 2017-12-01
US20180266655A1 (en) 2018-09-20
WO2016092216A9 (fr) 2016-08-04
CN107429897B (zh) 2019-11-05
WO2016092216A1 (fr) 2016-06-16

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