EP3133341A1 - Dispositif d'eclairage - Google Patents

Dispositif d'eclairage Download PDF

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Publication number
EP3133341A1
EP3133341A1 EP15002491.7A EP15002491A EP3133341A1 EP 3133341 A1 EP3133341 A1 EP 3133341A1 EP 15002491 A EP15002491 A EP 15002491A EP 3133341 A1 EP3133341 A1 EP 3133341A1
Authority
EP
European Patent Office
Prior art keywords
adapter
lighting device
support plate
axial stop
carrier plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP15002491.7A
Other languages
German (de)
English (en)
Inventor
Günter Bergmann
Benjamin Ingolf Stubbe
Matthias Schellenberg
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.)
Suisse Technology Partners AG
Original Assignee
Suisse Technology Partners AG
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 Suisse Technology Partners AG filed Critical Suisse Technology Partners AG
Priority to EP15002491.7A priority Critical patent/EP3133341A1/fr
Priority to PCT/EP2016/025089 priority patent/WO2017032461A1/fr
Publication of EP3133341A1 publication Critical patent/EP3133341A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/006—General building constructions or finishing work for buildings, e.g. roofs, gutters, stairs or floors; Garden equipment; Sunshades or parasols
    • 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
    • F21S2/005—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction of modular construction
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
    • 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
    • F21W2121/00—Use or application of lighting devices or systems for decorative purposes, not provided for in codes F21W2102/00 – F21W2107/00
    • F21W2121/004—Use or application of lighting devices or systems for decorative purposes, not provided for in codes F21W2102/00 – F21W2107/00 mounted on the exterior of houses or other buildings to illuminate parts thereof
    • 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
    • F21W2121/00—Use or application of lighting devices or systems for decorative purposes, not provided for in codes F21W2102/00 – F21W2107/00
    • F21W2121/008—Use or application of lighting devices or systems for decorative purposes, not provided for in codes F21W2102/00 – F21W2107/00 for simulation of a starry sky or firmament
    • 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
    • F21W2131/107—Outdoor lighting of the exterior of buildings
    • 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
    • F21Y2105/00—Planar light sources
    • F21Y2105/10—Planar light sources comprising a two-dimensional 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 present invention relates to a wall or facade element comprising a support plate having a plurality of regularly arranged passage openings, in each of which a light source fixed to the support plate is received.
  • Aluminum composite panels have been used for years in the architectural sector with continued success as facade cladding.
  • composite panels such as those available under the name ALUCOBOND ® , which do not contain any illuminants
  • composite panels with integrated luminaires are also available.
  • ALUCOBONDmedia ® in which state-of-the-art LED and control technology is integrated in ALUCOBOND ® composite panels.
  • Known applications are, for example, low-resolution, facade-integrated large screens, the production of which several tens of thousands of LEDs must be integrated into the composite panels.
  • WO 2010/105763 describes a lighting device with a support plate, which comprises a plurality of circular cross-sectional area having through openings, in each of which a mounted on the support plate LED is accommodated.
  • EP 2 568 466 discloses a lighting device comprising a support plate, wherein the LEDs are fastened by means arranged on the back of the support plate support profiles in the support plate.
  • LEDs are inserted by means of clip rings from the rear side of the carrier plate into the passage openings.
  • This has the disadvantage that LEDs used in this way can be pressed in with relatively little effort from the front side. This happens quite often when the LEDs are in an area accessible to passers-by.
  • depressed LEDs interfere with the appearance of the facade and cause considerable costs in their re-insertion.
  • alternative types of attachment for example by means of rear support profiles avoid easy pressing out of the LEDs, but cause the necessary bonding of the support profiles with the support plate a complex manufacturing step.
  • the present invention has for its object to provide a lighting device of the type mentioned above, wherein the bulbs can be integrated by means easy and inexpensive to produce in the support plate and are secured against unwanted manipulation as pushing out and the bulbs in a further aspect in the case of Defect can be easily replaced.
  • a lighting device comprises a multilayer carrier plate which has a multiplicity of passage openings. In each of these passage openings a bulb is added. Each of these bulbs can be inserted into a transparent adapter and is releasably held in the adapter by means of a locking means.
  • the adapter can be inserted via the rear side of the carrier plate into one of the passage openings, the adapter being fixed to the carrier plate via at least one integral latching means.
  • the through hole is flush finished by the adapter on the front of the plate.
  • the light source is selected from the group consisting of light emitting diodes (LED) and laser crystal ceramic (LCC). While LEDs are already very cheap in terms of their energy consumption, LCC-based lighting products allow further energy savings. Due to the low energy consumption, the power loss and thus the waste heat of the lamps are lower.
  • LED light emitting diodes
  • LCC laser crystal ceramic
  • locking means of the adapter engage in a radial direction in an underlying layer of a cover layer intermediate layer of the support plate.
  • the locking means are preferably integral components of the adapter and are in the radial direction of this.
  • the locking means for example, the shape of a circumferential locking lug or preferably the shape of a circumferential bead.
  • the adapter has axial stops on its side located on the rear side of the carrier plate.
  • the axial stops of the adapter extend in the radial direction and form a bearing surface parallel to the back of the support plate.
  • the adapter has an insert part which can be inserted into the passage opening of the carrier plate and whose height substantially corresponds to the thickness of the carrier plate. This ensures that the adapter closes the passage opening of the carrier plate on the front side practically flush. As a result, the formation of traces of water drainage can be avoided, which would inevitably form in over the front of the support plate above insert.
  • the adapter is glued in the region of its axial stop at least partially with the carrier plate.
  • the adapter may be glued in the region of its axial stop also over the entire surface with the carrier plate.
  • the adapter is inserted over the back of the support plate in a through hole, so the bonding is done with the back cover layer of the support plate. By bonding a strong, permanent connection between adapter and carrier plate is achieved.
  • the adapter has at least two preferably integral, with the carrier plate inextricably connectable expansion dowel.
  • the expansion dowels are expediently arranged on opposite sides, for example on a diagonal in the case of a substantially square shape of the axial stop.
  • the adapter forms with the inserted illuminant, e.g. an LED or LCC, one of the front side of the carrier plate facing closed, preferably dome-shaped, cavity from.
  • This air-filled cavity causes a thermal insulation of the illuminant used, whereby a resulting for example by sunlight on the lighting device heat input is significantly reduced to the light source. This has a direct effect on the life of the lamp and extends it significantly.
  • the cavity formed by the adapter and the inserted illuminant may be defined by its curved, i. dome-shaped side form a concave from the direction of the bulb lens.
  • the concave lens provides optimized light scattering.
  • the adapter has a glass attachment on its side which is flush with the passage opening to the front side of the carrier plate.
  • the glass attachment does not protrude beyond the front of the support plate, but closes it flush.
  • the adapter consists wholly or at least largely of a plastic.
  • a preferred plastic is polycarbonate due to its transparency and its processability by injection molding, particularly preferred is polybutylene terephthalate.
  • the lighting device according to the invention can also be used as a facade element and / or as a display panel.
  • the individual lighting means in particular when used as a display panel, individually controllable to represent different frames or even moving images can.
  • Fig. 1 shows a designed as a facade element lighting device 1 from its front.
  • a lighting device comprises a preferably formed as a composite plate carrier plate 3, the two outer layers of aluminum or an aluminum alloy and an intermediate layer formed of plastic or mineral material.
  • Polyethylene (PE) can be used as the plastic for the intermediate layer.
  • a plurality of perpendicular to the plane of the support plate 3 extending through holes 5 is arranged.
  • the passage openings 5 are arranged in parallel to each other rows.
  • All passage openings 5 have a circular cross-sectional area 7, wherein the circular cross-sectional area 7 is realized axially throughout.
  • carrier plate 3 has a rectangular peripheral contour.
  • other circumferential contours are also feasible, so for example circular or U-shaped circumferential contours could be realized.
  • an illuminating means 9 for example an LED, is arranged by means of an adapter 11. This is for reasons the clarity shown only in the in the drawing level in the upper left corner through hole 5, an inserted by means of an adapter 11 bulbs 9. The electrical cables that connect the bulbs are not shown here.
  • Fig. 2 shows an adapter 11 for a light source in front view.
  • the adapter 11 has a substantially square peripheral contour in the embodiment shown. Other contours, such as round or oval, however, are also conceivable.
  • the adapter 11 has an insert part 13 extending in a direction perpendicular to an axial stop 27.
  • the insert 13 is arranged in the installed state in a through hole of the support plate, while the axial stop 27 comes to rest on the back of the support plate.
  • On the front of the support plate of the insert 13 closes the respective passage opening flush.
  • webs 15, 17 and 19 are arranged on the axial stop 27 on the same side as the insert part 13.
  • the web 15 extends along the entire circumference of the axial stop 27.
  • the webs 17 and 19 are arranged in the interior of the surface of the axial stop 27 and surround two arranged in diagonally opposite corners of the axial stop 27 expansion dowel 23.
  • the expansion anchor 23 comprises two engagement projections 25, which engage in the installed state in accordance with arranged on the back of the support plate next to the through holes 5 blind holes.
  • the depth of these blind holes corresponds at least to the height of the engagement projections 25. Preferably, however, they are made somewhat deeper.
  • the webs 17 and 19 are not configured consistently, but have interruptions 29.
  • the webs 15, 17 and 19 cause the axial stop 27 does not rest directly on the back of the support plate, but is spaced by the height of the webs of this.
  • the height of the webs may be for example 0.5 mm.
  • the axial stop 27 has two openings 21 arranged diagonally opposite one another in corner regions.
  • the openings 21 are realized axially throughout. Their function is to drain off excess adhesive in the event of an additional bonding of the adapter to the carrier plate to let. This is to prevent that excess adhesive leads to an undesirable bulging of the axial stop.
  • the interruptions 29 between the webs 17 and 19 are used in the case of bonding of the adapter 11 with the support plate to allow the passage of the adhesive into the corner regions and thus to the expansion anchors 23 arranged there.
  • the adhesive would spread into the blind holes on the back of the support plate with the expansion dowels 23 arranged therein.
  • Fig. 3 shows the adapter 11 Fig. 2 from his back.
  • the diagonally opposite openings 21 and expansion dowels 23 can be seen in the corner areas.
  • the pin 39 is arranged with respect to an expansion anchor 23.
  • the pin 39 cooperates with the arranged on the front of the adapter 11 Eingreifvorsprüngen 25.
  • the two expansion dowels 23 of the present embodiment are integral components of the adapter 11.
  • the pin 39 of an expansion dowel 23 is therefore connected to the axial stop 27 via a predetermined breaking point.
  • a circular web 31 is arranged with indentations 35 present on its side facing the center point.
  • the indentations 35 serve as locking means which cooperate with corresponding locking lugs of the lamp and hold the lamp detachably in the adapter.
  • the insert part 13 of the adapter 11 forms on its rear side a cavity 37. This cavity 37 is closed when the light source from the front side. In this case, the front side of the illuminant comes to lie on the support surface 33 or cooperates with this.
  • Fig. 4 shows the adapter 11 Fig. 3 in side view. Visible here are the engagement projections 25 of the expansion dowel 23 and the insert part 13, which extend away substantially perpendicularly from the axial stop 27.
  • the insert 13 also has a circumferential bead 41, which serves as a locking means and the adapter after arrangement in a through hole of the Determines support plate releasably. In this case, the end face 43 of the insert part 13 closes the passage opening to the front side of the carrier plate flush.
  • the two pins 39 are arranged, which together with the corresponding Eingreifvorsprüngen 25, the two expansion dowel 23. Since the pins 39 are arranged in diagonally opposite corners on the axial stop 27, one of the two pins 39 is partially covered by the circular web 31.
  • Fig. 5 shows a cross section through the adapter 11 along the line DD Fig. 4 ,
  • the arranged on the axial stop 27 in the central region circular ridge 31 has indentations 35 which serve as a locking means and cooperate with corresponding locking lugs of the lamp.
  • the circular web 31 has a total of four such indentations 35 which are arranged regularly offset by 90 ° in the circular web 31. In the present case, only 3 of the recesses 35 are visible due to the cross section. It is not necessary that four indentations 35 are present, a smaller number, for example 3 or 2 are also possible.
  • the lighting means have the same number of latching means, preferably latching tabs, as indentations 25 are present in the circular bar.
  • the present adapter 11 with four indentations 35 accommodates a lighting means which has only two corresponding latching noses.
  • the pin 39 of the expansion anchor 23 is partially covered by the circular web 31.
  • the engaging projections 25 arranged on the front side of the adapter 11 form the expansion plug 23 with the pin 39.
  • the two engagement projections are separated by a notch 45. In this case, the notch 45 extends over four fifths of the height of the engagement projections 25, measured from the surface of the axial stop to the end of the engagement projections.
  • the insert part 13 arranged in the central part on the front side of the adapter 11 forms the cavity 37 which is open toward the rear of the adapter 11.
  • the cavity 37 in the present case has the shape of a flattened dome.
  • the cavity 37 is first with used in the adapter 11 bulbs to the closed cavity.
  • the cavity 37 does not necessarily have the shape of a flattened dome, other shapes are also feasible.
  • the insert part 13 has the circumferential bead 41. This bead 41 has the function of a locking means which connects the adapter 11 after insertion of the insert 13 in a through hole of the support plate releasably connected thereto. In this case, the end face 43 of the insert part 13 closes the passage opening to the front side of the carrier plate flush.
  • the web 15 is located after insertion of the insert part 13 in a passage opening of the carrier plate on the back of the carrier plate.
  • the web 15 defines by its height, for example 0.5 mm, a defined and constant distance of the axial stop 27 to the back of the support plate. This defined distance may be important for a bonding of the adapter to the back of the carrier plate.
  • Fig. 6 shows the cross section of a variant of the first embodiment.
  • a circumferential shoulder 47 is arranged directly on the insert part 13.
  • This circumferential shoulder 47 has the same height, for example, 0.5 mm, as the circumferential on the outer edge of the axial stop 27 web 15. This ensures that the defined distance of the axial stop 27 to the back of the support plate not by excessive force when inserting the insert in Through opening of the support plate is changed undesirable.
  • Fig. 7 shows the detail Fig. 5 (incised section). Clearly visible in the enlargement is the peripheral bead 41 serving as a latching means, which is arranged near the end face 43 of the insert part.
  • the Fig. 8 shows a cross section along the line FF Fig. 3 and Fig. 9 shows a cross section along the line HH Fig. 3 ,
  • the cross-section shows in enlarged form a section of the axial stop 27 with the two webs 15 and 31 and the indentation 35th
  • the Fig. 10 shows an enlarged cross section through a Expansion dowel 23 along the line GG Fig. 3 ,
  • the expansion anchor 23 comprises the pin 39 and the engagement projections 25, wherein both the pin 39 and the engagement projections 25 are integrally connected to the axial stop 27. Also visible is a part of the circumferential ridge 15.
  • the pin 39 is connected to the axial stop 27 via the predetermined breaking point 49.
  • the two engagement projections 25 form a cone whose diameter is slightly larger at its end remote from the axial stop 27 than at its end facing the axial stop 27. Therefore, the two Eingreifvorsprünge when inserting into the designated blind hole of the support plate, allows over the existing notch 45, slightly compressed.
  • the two Eingreifvorsprünge the expansion anchor 23 are pressed apart again and so in the intermediate layer of the support plate.
  • the adapter is permanently connected to the carrier plate.
  • Fig. 11 shows a perspective view of the adapter 11 Fig. 2 , Visible is the front of the adapter 11, which has a substantially square shape.
  • the insert part 13 is arranged in the central part of the axial stop 27 and has a latching means in the form of a circumferential bead 41, wherein the bead 41 on the insert part 13 is arranged closer to the end face 43 of the insert part 13.
  • Of the arranged on a diagonal in opposite corners of the axial stop expansion dowels 23 are substantially the engagement projections 25 visible.
  • the pins 39 of the expansion dowel 23 are almost completely covered by the axial stop 27 in this view.
  • the two expansion dowels 23 are surrounded by the webs 15, 17 and 19. At the outer edge of the axial stop 27, the web 15 is arranged circumferentially.
  • the continuously realized openings 21 are also arranged on a diagonal in opposite corner regions of the axial stop 27.
  • Fig. 12 shows a likewise perspective view from the back of the adapter 11 Fig. 2 .
  • the circular web 31 and the dome-shaped cavity 37 which is open toward its rear side, are arranged in a central area.
  • the web 37 surrounding the cavity 37 has a total of 4 indentations 35, of which, however, only two are visible.
  • opposing openings 21 and expansion anchors 23 are each arranged on a diagonal. In this case, the pins 39 are substantially visible from the expansion dowel 23.
  • Fig. 13 shows the front of a second embodiment of the adapter 11.
  • the structure and the structure correspond to the front of the first embodiment of the adapter 11.
  • the circumferential ridge 15 is arranged at the outer edge of the axial stop 27, in turn, the circumferential ridge 15 is arranged.
  • the two webs 17 and 19 are arranged in two opposing corner regions on a diagonal.
  • the webs 17 and 19 surround the expansion dowels 23 arranged in the corner region, wherein only the engagement projections 25 or the notch 45 are visible from the two expansion dowels.
  • the two openings 21 are also arranged on a diagonal in opposite corner regions of the adapter 11.
  • the insert part 13 is arranged, which extends substantially perpendicularly away from the axial stop, wherein only the end face 43 of the insert part 13 is visible in the plan view.
  • Fig. 14 shows a side view of the second embodiment of the adapter 11.
  • the insert part 13 is arranged centrally on the axial stop 27 and extends substantially in the vertical direction away from this.
  • the height of the insert part 13, measured from the surface of the axial stop 27 to the end face 43 of the insert part 13, corresponds to the thickness of the carrier plate. That is, the end face 43 of the insert 13 closes in the installed state, the passage opening into which the insert was inserted, flush with the front of the support plate (not shown).
  • the arranged on the insert 13 circumferential bead 41 serves as a locking means to the inserted into the through hole insert 13 and the Adapter 11 to be detachably connected to the carrier plate.
  • each of the corresponding pin 39 can be seen.
  • the snap hooks are integrally formed on the axial stop 27 and extend substantially perpendicularly away from it.
  • the snap hooks 51 serve as locking means and hold the inserted into the adapter 11 bulbs.
  • the length of the snap hook, measured from its foot to the bottom of the locking lug 53 corresponds to the thickness of the inserted illuminant and can be easily adapted to this in the manufacture of the adapter 11.
  • Fig. 15 shows a rotated by 90 ° side view of the second embodiment of the adapter 11.
  • the adapter 11 has an axial stop 27.
  • the two snap hooks 51 as well as the pins 39 of the two expansion dowel 23 are arranged.
  • both the two pins 39 and the two snap hooks 51 are arranged in diagonally opposite corner regions of the axial stop.
  • the engagement projections 25 of the expansion dowel, each cooperating with the corresponding pin 39 or form the expansion dowel 23 are arranged.
  • In the central area of the insert 13 is arranged centrally on the front of the axial stop.
  • Fig. 16 shows a perspective view of the adapter 11 in its second embodiment, wherein the back of the adapter 11 is shown.
  • the pins 39 of the two expansion dowel 23 are arranged on the rear side, wherein these are arranged in diagonally opposite corner regions.
  • the two snap hooks 51 with the detents 53 are also arranged diagonally opposite each other. In the same corner areas as the snap hooks are the two consistently realized openings 21.
  • the snap hooks 51 are not arranged in the present embodiment in the same corner areas, but are the expansion anchors 23 against.
  • the cavity 37 which is open toward the rear of the axial stop, is formed. The cavity 37 is completed only on all sides when a light source is inserted into the adapter 11 and is held in the embodiment shown by means of snap hooks.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
EP15002491.7A 2015-08-21 2015-08-21 Dispositif d'eclairage Withdrawn EP3133341A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP15002491.7A EP3133341A1 (fr) 2015-08-21 2015-08-21 Dispositif d'eclairage
PCT/EP2016/025089 WO2017032461A1 (fr) 2015-08-21 2016-08-18 Dispositif d'éclairage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP15002491.7A EP3133341A1 (fr) 2015-08-21 2015-08-21 Dispositif d'eclairage

Publications (1)

Publication Number Publication Date
EP3133341A1 true EP3133341A1 (fr) 2017-02-22

Family

ID=54010800

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15002491.7A Withdrawn EP3133341A1 (fr) 2015-08-21 2015-08-21 Dispositif d'eclairage

Country Status (2)

Country Link
EP (1) EP3133341A1 (fr)
WO (1) WO2017032461A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202016002407U1 (de) 2016-04-14 2017-01-17 Dieter Christandl Straßenmarker
CN107545851A (zh) * 2017-09-26 2018-01-05 深圳市雷凌显示技术有限公司 一种弹性锁座及拼接屏

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010105763A1 (fr) 2009-03-17 2010-09-23 3A Technology & Management Ltd. Dispositif d'éclairage et utilisation
EP2568466A1 (fr) 2011-09-12 2013-03-13 Suisse Technology Partners Ltd. Dispositif d'éclairage

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010105763A1 (fr) 2009-03-17 2010-09-23 3A Technology & Management Ltd. Dispositif d'éclairage et utilisation
EP2568466A1 (fr) 2011-09-12 2013-03-13 Suisse Technology Partners Ltd. Dispositif d'éclairage

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202016002407U1 (de) 2016-04-14 2017-01-17 Dieter Christandl Straßenmarker
CN107545851A (zh) * 2017-09-26 2018-01-05 深圳市雷凌显示技术有限公司 一种弹性锁座及拼接屏

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Publication number Publication date
WO2017032461A1 (fr) 2017-03-02

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