EP2148129B1 - Système d'éclairage d'un tunnel ou d'un passage souterrain - Google Patents

Système d'éclairage d'un tunnel ou d'un passage souterrain Download PDF

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Publication number
EP2148129B1
EP2148129B1 EP08290708A EP08290708A EP2148129B1 EP 2148129 B1 EP2148129 B1 EP 2148129B1 EP 08290708 A EP08290708 A EP 08290708A EP 08290708 A EP08290708 A EP 08290708A EP 2148129 B1 EP2148129 B1 EP 2148129B1
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EP
European Patent Office
Prior art keywords
tunnel
illumination means
light
illumination
underpass
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.)
Active
Application number
EP08290708A
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German (de)
English (en)
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EP2148129A1 (fr
Inventor
Joachim Leibig
Jean-Paul Rami
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.)
Thorn Europhane SA
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Thorn Europhane SA
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 Thorn Europhane SA filed Critical Thorn Europhane SA
Priority to ES08290708T priority Critical patent/ES2375884T3/es
Priority to PT08290708T priority patent/PT2148129E/pt
Priority to EP08290708A priority patent/EP2148129B1/fr
Priority to AT08290708T priority patent/ATE538344T1/de
Priority to CN2009101404001A priority patent/CN101634414B/zh
Publication of EP2148129A1 publication Critical patent/EP2148129A1/fr
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Publication of EP2148129B1 publication Critical patent/EP2148129B1/fr
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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
    • F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/0008—Reflectors for light sources providing for indirect lighting
    • F21V7/0016—Reflectors for light sources providing for indirect lighting on lighting devices that also provide for direct lighting, e.g. by means of independent light sources, by splitting of the light beam, by switching between both lighting modes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting
    • F21W2131/101—Outdoor lighting of tunnels or the like, e.g. under bridges
    • 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
    • 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 a system for illuminating a tunnel or underpass.
  • the lights can be located in a middle ceiling area or at the transition to a subsequent side wall.
  • luminaires For very wide tunnels, it is also known to provide luminaires at both of these locations. For underpasses applies accordingly.
  • a drawback in the prior art is that the use of diesel-powered vehicles emits soot particles in tunnels which, due to the elevated temperature of the gases carrying these particles, may move upwardly and thus lead to soiling of the luminaires by deposition , In this way, the lighting may be impaired. This effect is particularly pronounced with poor ventilation of the tunnel and high vehicle density.
  • a system for illuminating a tunnel in which lighting means are arranged on a side wall of the tunnel, which emit light both on the floor surface and down on the side wall.
  • the invention is based on the object to provide a system for illuminating a tunnel or underpass, with which the above-mentioned disadvantages can be avoided.
  • the system is intended to ensure reliable illumination.
  • a system for illuminating a tunnel or underpass comprising lighting means located in the region of the side walls of the tunnel or subway; the illumination device comprises first illumination means adapted to emit light at a relatively flat horizontal angle grazing the bottom surface of the tunnel or underpass, and second illumination means adapted to light stripe the side wall of the tunnel or the To direct underpass at which the lighting device is arranged.
  • the second illumination means are designed to generate a light cone which is directed upward.
  • the first illumination means effective illumination ("flat beam illumination”) of a lane arranged in the tunnel or in the underpass can be achieved, wherein due to the flat angle the illumination device can be arranged clearly below the level of the ceiling, so that contamination due to rising soot particles can be largely excluded.
  • due to the flat illumination angle on the roadway an excellent luminance can be achieved in relation to the intensity of the corresponding light source.
  • said lighting makes it possible to detect obstacles which may possibly be on the road surface particularly easily. The risk of glare is significantly reduced.
  • the second illumination means By means of the second illumination means it is achieved that the walls of the tunnel or the underpass can be better perceived so that overall a particularly suitable visual impression of the tunnel is effected. Furthermore, it can be achieved by the two mentioned lighting means that a central area, which is located between the areas which are illuminated by the two illumination means, significantly less or not illuminated, so that for users of the road, so for example vehicle drivers of cars or trucks the risk of glare is particularly low.
  • the roadway illumination and the side wall illumination can be controlled in a particularly simple manner independently of each other.
  • the tunnel or underpass lighting for example, particularly variable to the lighting conditions outside the tunnel or the underpass and / or the traffic density, etc. can be adjusted.
  • the two lighting means can be particularly targeted those areas of the tunnel illuminate, their visual recognition is particularly important for vehicle drivers, so the road and the side walls. Other areas do not need to be lit. Therefore, the lighting can be designed energetically particularly effective.
  • the system according to the invention is suitable both for being used independently of traditional lighting and for being used in addition to a conventional lighting arrangement. Even by a combined application in this sense, the luminous flux distribution can be made particularly variable. This also brings potential savings, because, for example, in low traffic can offer the opportunity to turn off the conventional lighting or reduce.
  • the lighting device is arranged in the region of the side walls; For example, it can be provided that the illumination means are arranged laterally on the roadway edge. This makes it possible that a cleaning of the lighting means or a change of bulbs is much easier than previously possible. In comparable conventional lighting systems this usually takes place overhead work in the middle of the roadway.
  • Another advantage of the lateral arrangement is that no high luminance in the field of vision of vehicle drivers occur. This leads to less stray light in the field of vision; since scattered light reduces perception, a "perceptual increase" is possible, so to speak.
  • the lighting system according to the invention is uniformly structured, so that potentially confusing information, as may be caused by scattered and unclear, arranged over the entire tunnel wall lights or signs may be less perceived.
  • LEDs light-emitting diodes
  • fluorescent lamps are provided as illumination means for the illumination means; This makes it possible to make the lighting dimmable
  • At least the first illumination means which emit light to the bottom surface of the tunnel or underpass, are arranged at a height of approximately 1.0 m.
  • a height in the range of 0.5 m to 1.5 m preferably be provided about 1.25 m.
  • the floor surface may in particular be a road surface.
  • a height of about 1.0 m is advantageous because this height is lower than the height at which the eyes of vehicle drivers are usually small or low-built vehicles.
  • the first illumination means are adapted to emit light at least primarily in a cone of light which is arranged below a horizontal plane passing through the upper edge of the first illumination means, dazzling of the vehicle driver can practically be precluded.
  • Such a comparatively low arrangement of the illumination means is also particularly advantageous with regard to the above-mentioned cleaning or maintenance work due to the facilitated accessibility.
  • the first and second illumination means are arranged separately from each other.
  • This has the advantage that the two lighting means can be controlled and replaced in a simple manner independently of each other; This also contributes to increased safety.
  • a separate design and arrangement of the two lighting carriage means is also advantageous insofar as necessary, a vertical distance between the two lighting means can be made variable in a simple manner. The same applies to a horizontal distance.
  • the first and second illumination means are arranged in a common housing.
  • the first and second illumination means have a common light source.
  • the optics for forming a light cone are assigned to each of the first and second illumination means.
  • the light cones of the first and / or second illumination means continue to extend in the longitudinal direction of the tunnel or the underpass more advantageously than in the transverse direction.
  • the illumination device is also designed to emit a small amount of light to form boundary or guide markings.
  • a particularly effective leadership function can be achieved.
  • This is also advantageous insofar as the roadway boundary strips which are usually used for guidance and located on the roadway edge tend to become dirty, so that there is the danger that their visibility will be reduced. The function the roadway stabilization strip can then be ensured by the illumination device with the said lower light content,
  • the light sources of the first and / or the second illumination means are furthermore advantageously used for forming the boundary or guide markings.
  • the system has a plurality of lighting devices which are arranged on both side walls of the tunnel or underpass.
  • Fig. 1 is a schematic cross-sectional sketch of an embodiment of a system according to the invention for illuminating a tunnel shown.
  • the example can be directly transferred to the application in the case of an underpass. Only for the sake of readability, therefore, reference is made below to a tunnel only.
  • the system can generally be used to illuminate a roadway with correspondingly high side walls, for example in the form of noise or privacy walls. So it is basically used regardless of whether a blanket is present or not
  • the lane to be illuminated may have several lanes.
  • the flatbeam portion is not only designed to illuminate a track, it can also illuminate several, for example, two to three tracks.
  • the purpose of flatbeam lighting is to achieve higher luminance levels with less energy input under low beam angles.
  • the tunnel has a lane 1 for motor vehicles such as cars 5 or trucks 6, two side walls 3 and a ceiling 4.
  • the lane 1 has a total of two lanes.
  • each have a lighting device 2 is arranged, which is part of the system according to the invention.
  • the lighting devices 2 can, however, in principle also be otherwise mounted, for example by means of a ground-based holder (not shown in the figures).
  • the two illumination devices 2 are formed symmetrically to each other, so that in the following only one illumination device 2 will be described.
  • the illumination device 2 has first illumination means 11, which are designed to emit light at a relatively flat horizontal angle to the bottom surface of the tunnel, that is to say onto the surface of the roadway 1 ("flatbeam illumination” or "platbeam component”). ).
  • first illumination means 11 which are designed to emit light at a relatively flat horizontal angle to the bottom surface of the tunnel, that is to say onto the surface of the roadway 1 ("flatbeam illumination” or "platbeam component”).
  • a first light cone 21 can be generated, which is designed such that it can serve to illuminate the surface of the roadway 1.
  • the light output of the first illumination means 11 may in particular be such that the first light cone 21 does not penetrate into a central region of the tunnel, in which heads 7, 8 of the handlebars of the motor vehicles 5, 6 are usually located.
  • the first light cone 21 in the area in which the motor vehicles 5, 6 are provided has no upward component
  • the first illumination means 11 are arranged at a height h above the level of the bottom surface of the tunnel or the surface of the roadway 1, which is about 1.0 m, for example 1.25 m. This height is lower than that of the eyes of drivers of particularly low built vehicles. In this way, it can be practically ruled out that the vehicle drivers are blinded by the first illumination means 11. This generally has a particularly advantageous effect on the visibility conditions. In particular, this is generally favorable in terms of sharpness.
  • a flat-beam illumination can be generated.
  • Such illumination of the roadway 1 is advantageous in terms of the luminance of the roadway 1 in comparison to the light intensity used for this purpose.
  • the flatbeam lighting makes any obstacles on the road easier to recognize, and the structure of the road surface can be recognized particularly well, as in Fig. 4 is shown as an example.
  • the "flatbeam concept" also makes it possible, if appropriate, to illuminate white strips of the outer road boundary. As a result, currently used LED guide lights can be dispensable at the tunnel edge.
  • the illumination device 2 has second illumination means 12, which are designed to direct light grazing on the side wall 3 of the tunnel on which the illumination device 2 is arranged.
  • second illumination means 12 a second light cone 22 can be generated, which basically directed upward, wherein the second cone of light 22 in turn, in particular, does not penetrate into the central region of the tunnel, in which usually the heads 7, 8 of the vehicle driver are, so that even so far a glare is excluded.
  • the illumination device 2 is designed or arranged such that it does not directly irradiate the central region in which the heads 7, 8 of the vehicle driver are usually located. As in Fig. 1 sketched out, so a corresponding "cut-off area" is provided.
  • the grazing illumination of the corresponding side wall 2 generated by the second illumination means 12 makes it possible for the vehicle driver to obtain a particularly favorable visual impression of the tunnel. As it were, the tunnel volume can be perceived very well.
  • Fig. 3 shows an example of a possible appearance of the tunnel, which is illuminated with a system according to the invention.
  • a number of lighting devices 2 are arranged on each side of the tunnel. It can be seen that the relief or the surface structure of the roadway 1 can be recognized particularly well; The same applies to any obstacles on the roadway.
  • the lane 1 has two lanes, each about 3.5 m wide.
  • FIG. 5 is a cross-sectional view of a first possible embodiment of the illumination device 2 outlined. It can be seen in a lower region, the first illumination means 11 and immediately thereafter in an upper region, the second illumination means 12th
  • each of the two illumination means 11, 12 each have their own light source, which may be, for example, a light-emitting diode (LED) 31. But it can also be provided that a common light source for both illumination means 11, 12 is provided. Instead of or in addition to the LED 31 or to the LEDs 31, a fluorescent tube or two or more fluorescent tubes can be provided as a light source with respect to the plane of the Fig. 5 can be arranged vertically.
  • LED light-emitting diode
  • each of the two illumination means 11, 12 has its own light source, a separate control and intensity control can be provided in a simple manner, so that the light distribution generated by the illumination device 2 is adjusted in a particularly variable manner as a function of the traffic density, the light conditions outside the tunnel, etc. can be.
  • the example shown in the example of the light source of the first illumination means 11 in the form of the LED 31 may be thermally and mechanically connected to a plate 32 which serves to supply and cool the LED 31.
  • the optics for forming the respective light cone 21, 22 is assigned to each of the two illumination means 11, 12.
  • the optics may each comprise a reflector 30 and a cover 34.
  • first illumination means 11 and the second illumination means 12 are directly adjacent, they are formed separately from one another. It may be a housing 33 in the form of a common housing be provided or in each case a housing for the two lighting means 11, 12. As a housing 33, for example, an extrusion or can serve two or more extruded parts. With separate formation of the illumination means 11, 12, an optionally required replacement of one of the two illumination means 11, 12 is facilitated. In addition, if desired, a vertical distance between the two illumination means 11, 12 can be set variably by appropriate mounting in this case.
  • each of the two lighting means 11, 12 each have a housing - for example in the form of said extruded part - be provided, wherein the two housings are formed identically and are twisted only twice by 90 ° to each other.
  • the plates 32 and the reflectors 30 are formed identically, so that in this way a corresponding further advantage is formed.
  • the system comprises a plurality of series-arranged lighting devices 2, which are arranged on a side wall 3 of the tunnel.
  • the lighting devices 2, which form the series are identical or identical and extend in the longitudinal direction of the tunnel in each case by a length dimension L, wherein a distance between two adjacent in the row lighting means 2 in the longitudinal direction of the tunnel is greater as the length dimension L, preferably larger than five times the length dimension L.
  • each a corresponding pure of lighting devices 2 is arranged on each of the two side walls 3 . It should be noted at this point again that the lighting devices are formed on opposite side walls of mirror symmetry.
  • the second light cone 22 may be formed to extend further in the longitudinal direction of the tunnel than in the transverse direction. This is in the Figures 6a and 6b shown in more detail.
  • Fig. 6a By way of example, light beams of the second light cone 22 are shown in the plane which corresponds to the plane of the drawing Fig. 2 corresponds, ie in Transverse direction of the tunnel.
  • Fig. 6b is a partial view of the second light cone 22, as it results in view of the corresponding side wall 3 of the tunnel, so that the extension of the second light cone 22 in the longitudinal direction of the tunnel can be seen.
  • the extent of the second light cone 22 in the transverse direction is defined by a first opening angle ⁇ , in the longitudinal direction by a second opening angle ⁇ , which is significantly greater than the first opening angle ⁇ .
  • FIGS. 7a and 7b outlined in which the corresponding side wall 3 is shown in cross-section or in view of the roadway 1 from.
  • the optics of the second illumination means 12 is formed such that a small amount of light, for example between 0.5% and 30% of the corresponding light source, so for example with the LED 31, the second illumination means 12th , generated light is not over a corresponding reflector, so for example the reflector 30 is guided;
  • this small proportion of light is directed directly from the light source to a corresponding cover, so for example the cover 34.
  • a bright light strip or two bright light stripes can be formed on the outer surface of the illumination device 2.
  • Fig. 3 this can be seen in the form of light streaks in the lower halves of the lighting devices 2.
  • the low proportion of light is chosen such that any resulting dazzling of the driver is excluded.
  • a boundary or guide mark can be formed, so that a guidance function for the traffic or for the vehicle driver is ensured, which is comparable to that which is usually formed by road boundary strips; however, the leadership function is much more effective in this case.
  • conventional road boundary strips are much more prone to contamination.
  • the second illumination means 12 may also be provided that a portion of the light rays is passed directly to the ceiling of the tunnel, so that a kind "Light garland” is formed. This also makes it possible to form a management function.
  • Fig. 8 a cross-sectional sketch of another example of a lighting device 2 is shown.
  • the reference numerals are used according to the above.
  • a common light source in the form of a fluorescent tube 31 ' is provided for both illumination means 11, 12.
  • a resource, for example in the form of an electronic ballast (ECG) 35 may be provided.
  • the two optics are formed by two reflectors 30, 30 ', wherein the reflector 30 and the reflector 30' can each be provided as a component.
  • the cover plates 34 may be formed as clear glass.
  • the first cone of light 21 may include a first angular range of 5 ° to 85 ° with respect to the perpendicular in the transverse direction of the tunnel and the second beam of light 22 a second angular range of 125 ° to 205 °.
  • the "cut-off area" can thus include an angular range of 40 ° in the transverse direction.
  • a preferred range for this angular range is between 30 ° and 60 ° and is generally dependent on the particular given geometric conditions, for example, whether the side walls 3 are perpendicular (see. Fig. 2 ) or inclined inwards (cf. Fig. 1 ).
  • Fig. 9 is one too Fig. 8 corresponding sketch shown to yet another example. This is different from the one in Fig. 8 example shown in particular in that the two illumination means 11, 12 each have their own optics. As the light source, an LED 31 is provided in each case.
  • a plurality of LEDs 31 arranged one behind the other in the longitudinal direction may also be provided as light sources. This makes it possible in a particularly simple manner to produce colored light. Also, this can cause an appearance of the light cone, which is not negative stencil-like.

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

Claims (10)

  1. Système d'éclairage d'un tunnel ou d'un passage souterrain, comprenant un dispositif d'éclairage (2) disposé dans la zone des parois latérales (3) du tunnel ou du passage souterrain et
    - des premiers moyens d'éclairage (11) réalisés afin d'émettre de la lumière sous un angle horizontal relativement plat en effleurant la surface de fond du tunnel ou du passage souterrain, ainsi que
    - des seconds moyens d'éclairage (12) réalisés afin de diriger de la lumière en effleurant la paroi latérale du tunnel ou du passage souterrain, sur laquelle est disposé le dispositif d'éclairage (2),
    caractérisé en ce que les seconds moyens d'éclairage (12) sont réalisés afin de générer un cône lumineux (22) qui est dirigé vers le haut.
  2. Système selon la revendication 1, caractérisé en ce qu'au moins les premiers moyens d'éclairage (11) qui émettent de la lumière sur la surface de fond du tunnel ou du passage souterrain, sont disposés à une hauteur d'environ 1 m.
  3. Système selon la revendication 1 ou 2, caractérisé en ce que les premiers et seconds moyens d'éclairage (11, 12) sont disposés séparément les uns des autres.
  4. Système selon la revendication 1 ou 2, caractérisé en ce que les premiers et seconds moyens d'éclairage (11, 12) sont disposés dans un boîtier commun (33).
  5. Système selon la revendication 4, caractérisé en ce que les premiers et seconds moyens d'éclairage (11, 12) présentent une source de lumière commune (31').
  6. Système selon l'une quelconque des revendications précédentes, caractérisé en ce que respectivement une optique pour la réalisation d'un cône lumineux (21, 22) est associée aux premiers et seconds moyens d'éclairage (11, 12).
  7. Système selon la revendication 6, caractérisé en ce que les cônes lumineux (21, 22) des premiers et/ou seconds moyens d'éclairage (11, 12) s'étendent davantage dans le sens longitudinal du tunnel ou du passage souterrain que dans le sens transversal.
  8. Système selon l'une quelconque des revendications précédentes, caractérisé en ce que le dispositif d'éclairage (2) est de plus réalisé afin d'émettre une faible part de lumière pour la formation de marquages de délimitation ou de guidage.
  9. Système selon la revendication 8, caractérisé en ce que les sources de lumière (31, 31') des premiers et/ou seconds moyens d'éclairage (11, 12) sont utilisées pour la formation des marquages de délimitation ou de guidage.
  10. Système selon l'une quelconque des revendications précédentes, caractérisé en ce que celui-ci présente plusieurs dispositifs d'éclairage (2) qui sont disposés sur les deux parois latérales (3) du tunnel ou du passage souterrain.
EP08290708A 2008-07-21 2008-07-21 Système d'éclairage d'un tunnel ou d'un passage souterrain Active EP2148129B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ES08290708T ES2375884T3 (es) 2008-07-21 2008-07-21 Sistema para iluminación de un túnel o de un paso subterr�?neo.
PT08290708T PT2148129E (pt) 2008-07-21 2008-07-21 Sistema para a iluminação de um túnel ou de uma passagem subterrânea
EP08290708A EP2148129B1 (fr) 2008-07-21 2008-07-21 Système d'éclairage d'un tunnel ou d'un passage souterrain
AT08290708T ATE538344T1 (de) 2008-07-21 2008-07-21 System zur beleuchtung eines tunnels oder einer unterführung
CN2009101404001A CN101634414B (zh) 2008-07-21 2009-07-21 用于照明隧道或地道的系统

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08290708A EP2148129B1 (fr) 2008-07-21 2008-07-21 Système d'éclairage d'un tunnel ou d'un passage souterrain

Publications (2)

Publication Number Publication Date
EP2148129A1 EP2148129A1 (fr) 2010-01-27
EP2148129B1 true EP2148129B1 (fr) 2011-12-21

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP08290708A Active EP2148129B1 (fr) 2008-07-21 2008-07-21 Système d'éclairage d'un tunnel ou d'un passage souterrain

Country Status (5)

Country Link
EP (1) EP2148129B1 (fr)
CN (1) CN101634414B (fr)
AT (1) ATE538344T1 (fr)
ES (1) ES2375884T3 (fr)
PT (1) PT2148129E (fr)

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EP2375130B1 (fr) 2010-04-09 2014-07-02 Thorn Europhane S.A. Module d'éclairage pour lumière de tunnel, route ou rue
CN101858540B (zh) * 2010-05-11 2012-05-23 招商局重庆交通科研设计院有限公司 隧道布灯系统
CN102261626B (zh) * 2010-05-27 2013-02-20 招商局重庆交通科研设计院有限公司 可调式隧道照明布灯系统
CN102392958A (zh) * 2011-11-02 2012-03-28 招商局重庆交通科研设计院有限公司 一种隧道路面照明系统
CN102767764B (zh) * 2012-07-30 2015-07-22 重庆平伟实业股份有限公司 一种用于隧道照明的led灯及其安装方法
WO2014040540A1 (fr) * 2012-09-11 2014-03-20 深圳大学 Système d'éclairage des rues multidimensionnel
EP2894395B1 (fr) 2014-01-10 2021-04-07 ZG Lighting France S.A. Dispositif d'éclairage pour tunnels, voies souterraines ou passages souterrains
JP6418448B2 (ja) * 2014-12-26 2018-11-07 パナソニックＩｐマネジメント株式会社 照明装置
JP6410953B2 (ja) * 2015-09-17 2018-10-24 古河電気工業株式会社 Ｌｅｄ照明装置、ｌｅｄ照明装置の光取り出し方法
ES2779501B2 (es) * 2019-02-15 2020-12-30 Sacyr Concesiones S L Sistema de iluminación continua para túneles de carretera
CN110486655A (zh) * 2019-07-23 2019-11-22 广东德洛斯照明工业有限公司 一种在声屏障上布灯的照明系统
EP3809036A1 (fr) 2019-10-14 2021-04-21 LMT Leuchten + Metall Technik GmbH Dispositif modulaire d'éclairage de tunnel
EP4033142A1 (fr) 2021-01-20 2022-07-27 LMT Leuchten + Metall Technik GmbH Unité d'éclairage du tunnel modulaire
IT202100023114A1 (it) * 2021-09-07 2023-03-07 Sideis S R L Dispositivo e sistema di illuminazione per gallerie stradali

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JP4006897B2 (ja) * 1999-08-10 2007-11-14 松下電工株式会社 道路照明方法
CN2597819Y (zh) * 2003-01-21 2004-01-07 深圳市想真科技开发有限公司 太阳能led隧道照明装置
FR2882807B1 (fr) * 2005-03-04 2007-11-02 Thorn Europhane Sa Procede et dispositif d'eclairage de voies de circulation

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CN101634414B (zh) 2013-04-03
PT2148129E (pt) 2012-01-11
CN101634414A (zh) 2010-01-27
ATE538344T1 (de) 2012-01-15
EP2148129A1 (fr) 2010-01-27
ES2375884T3 (es) 2012-03-07

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