EP3394507B1 - Dispositif d'éclairage - Google Patents

Dispositif d'éclairage Download PDF

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Publication number
EP3394507B1
EP3394507B1 EP16793793.7A EP16793793A EP3394507B1 EP 3394507 B1 EP3394507 B1 EP 3394507B1 EP 16793793 A EP16793793 A EP 16793793A EP 3394507 B1 EP3394507 B1 EP 3394507B1
Authority
EP
European Patent Office
Prior art keywords
passage opening
housing
lighting device
control unit
unit
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
EP16793793.7A
Other languages
German (de)
English (en)
Other versions
EP3394507A1 (fr
Inventor
Andreas Hammer
Antje Graichen
Simon Lankes
Stephan Janka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Osram GmbH
Original Assignee
Osram GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Publication of EP3394507A1 publication Critical patent/EP3394507A1/fr
Application granted granted Critical
Publication of EP3394507B1 publication Critical patent/EP3394507B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • F21V23/007—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array enclosed in a casing
    • F21V23/009—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array enclosed in a casing the casing being inside the housing of the lighting device
    • 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
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/01—Housings, e.g. material or assembling of housing parts
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • F21V23/007—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array enclosed in a casing
    • F21V23/008—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array enclosed in a casing the casing being outside the housing of the lighting device
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
    • F21V23/023—Power supplies in a casing
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors

Definitions

  • the present invention relates to a lighting device, in particular for a building lighting, with a power setting unit for adjusting an electrical power of a power supply unit electrically coupled or coupled light source, a connected to the power control unit programmable control unit for controlling the linenstellü, connected to the control unit light control interface unit for Supplying a control signal for adjusting the power of the power control unit and a housing made of an electrically insulating material, which provides a power terminal for connection to an electrical power grid to which the power unit is connected, and which surrounds at least the power control unit and the control unit touch-protected, wherein the control signal can be specified via the light control interface from outside the housing.
  • the document US 2013099699 A1 describes a power supply device that is configured to operate LED modules.
  • the power supply device comprises a first board, a second board, a housing, a power supply unit, a control unit, a memory and an interface unit.
  • the interface unit is capable of receiving the control information from an external device and transmitting the control information to the memory.
  • Generic lighting devices are basically known, so it does not require a separate printed evidence for this. They are usually used in building lighting, where bulbs with electrical energy from the public power grid, for example, at a rated voltage of 230 V and at a grid frequency of 50 Hz, are supplied.
  • the lighting device has the power control unit, which may comprise, for example, a clocked energy converter.
  • the power control unit draws energy from the power grid and supplies them in a predeterminable manner to the light source, which converts and emits the supplied electrical energy into light energy.
  • Light bulbs come in addition to incandescent and gas discharge lamps in particular light emitting diodes, such as light emitting diode arrays of a variety of single light emitting diodes, and / or the like for use.
  • the power adjustment unit With the power adjustment unit, the electric power supplied to the light source can be adjusted, so that as a result, the light intensity emitted by the light source can be adjusted accordingly.
  • the power control unit is coupled to the control unit and receives from the control unit corresponding power control signals.
  • the control unit in turn is connected to a light control interface unit which serves to supply a control signal for adjusting the power of the power control unit.
  • the control signal can be predetermined via the light control interface from outside the housing.
  • the light control interface unit is formed, for example, by a manually operable control element, by means of which, on the basis of a manual actuation, a corresponding control signal can be generated and supplied to the control unit.
  • a corresponding control signal can be generated and supplied to the control unit.
  • DALI Digital Addressable Lighting Interface
  • At least the power adjustment unit and the control unit are arranged in a housing made of an electrically insulating material. Often plastic is used as a material, wherein a wall thickness of the housing is selected such that in addition to mechanical requirements, a sufficient electrical insulation can be achieved.
  • the housing further provides a power port for connection to the electrical power grid.
  • the connection can be formed for example by a cable with a plug, but also with a preferably integrated into the housing plug-in unit.
  • the housing is designed to enclose at least the power adjustment unit and the control unit touch-protected. This ensures that the lighting device can not only be handled safely if it is not electrically coupled to the power grid, but also when it is in normal operation.
  • the housing thus ensures that a user who wishes to handle the lighting device is protected in a normal handling situation from the electrical potentials that can occur in the lighting device.
  • the corresponding requirements arise, for example, from standardization, in particular EN 60 598 as well as EN 60 335 and others.
  • the housing is designed such that it can only be opened by its damage.
  • the housing can therefore not be opened nondestructively here.
  • it can be ensured even in the event of any external manipulation by users that improper interventions in the lighting device can be largely avoided or at least are obvious.
  • control unit is designed as a programmable control unit, that is to say that it comprises, for example, a programmable computer unit, for example in the form of a microprocessor, or the like.
  • the lighting device can be adapted in terms of its function to a variety of applications.
  • the microprocessor before its installation in the control unit is programmed. After the programmed microprocessor is located in the control unit, the housing is then placed closed around the control unit and the power control unit so that it can not be opened.
  • the control unit generates, based on the control signals obtained via the light control interface unit, the power control signals which are transmitted to the power control unit and by means of which the power control unit sets a power to be output to the lighting means. In particular, it generates the power control signals with at least partial use of the programmable computer unit.
  • the control unit can of course also have a hardware circuit which can also participate in the generation of the power control signals.
  • the invention is therefore the object of developing a generic lighting device to the effect that it can be made more flexible.
  • the invention proposes a lighting device according to claim 1.
  • control unit provides a programming interface with at least two contact surfaces for electrically contacting the control unit and an electrical isolation for the programming interface and the housing in a housing wall for each contact surface has an associated passage opening, the opposite is arranged to the associated contact surface, wherein each passage opening has a diameter of less than or equal to 2.5 mm and a respective passage opening wall of the passage opening has an axial length of greater than or equal to 3 mm, preferably greater than or equal to 4 mm.
  • the invention provides a programming interface that would ordinarily violate electrical safety requirements, it also accommodates the particular electrical safety requirements of its particular design by providing the programming interface with predetermined requirements of both electrical and mechanical nature Realization considered. Although these stringent requirements are realized, still a reliable function of the programming interface can be achieved. This is achieved precisely by the contact surfaces directly opposite passage openings in the housing, because namely - unlike plug-in connections based on contact sleeves and pins - a contact only at the end of the passage opening on the housing side. Since the passage opening itself is provided by the housing, which is formed of an insulating material, and the passage opening is formed of an insulating material.
  • the passage opening may be formed as a bore and the passage opening wall may be formed as a bore wall.
  • the invention makes it possible in a simple manner to contact the contact surfaces from the outside through the passage openings by means of suitable, adapted contact pins and thus to establish contact with the programming interface of the control unit and to be able to carry out corresponding programming.
  • Such programming can be, for example, the updating of programs, the reprogramming of the control unit, in particular of the microprocessor, but also the modification or adaptation of parameters and / or the like.
  • the invention thus makes it possible to subsequently adapt a previously manufactured lighting device in the intended manner, without having to make any interference with the housing, which could affect the electrical safety.
  • the housing may be secured against unauthorized opening, wherein the housing itself does not need to be intervened to make the programming of the control unit later.
  • the housing can be secured in other ways against unauthorized opening, for example by providing that special tool is required to open the housing, only has specialized personnel on the necessary knowledge of how the housing can be opened in particular non-destructive, and / or like.
  • the housing is secured only after assembly, in particular in an assembled state, for proper operation against unauthorized opening.
  • the housing is open only by its damage.
  • the housing for the purpose of programming need not be damaged, because access to the accessible via the passage opening programming interface is possible.
  • the housing would have to be destroyed and then the entire housing to be renewed. This can be saved by the invention.
  • the invention makes it possible that lighting equipment can be manufactured independently of their later application and only then be provided with a programming of the control unit when they are to be delivered. This makes it possible to provide and deliver customer-specific lighting modules from the warehouse with little effort. The lighting equipment can therefore be nonspecific, that is, even produced without programming.
  • the invention also makes it possible to provide test programming in the control unit during manufacture of the lighting device, which allows the lighting device to be tested for functionality during the manufacturing process without the need for separate external interventions or by corresponding test processes with regard to their operation Expenditure can be reduced. After successful testing of the manufactured lighting device then the program for the intended function of the lighting device via the programming interface can be subsequently applied. This makes it possible, in particular, the tests for electrical safety, as specified for example in the standard EN 60 335 to perform properly. This functionality is intended for later use Operation of the lighting device no longer required.
  • the programming interface can have two contact surfaces. In addition, however, it can also have three, four or more contact surfaces, depending on how the programming interface is designed in terms of hardware technology. For example, it can be provided that the programming interface has four contact surfaces, which are assigned four through openings of the housing. For example, it can be provided that two of the four passage openings serve to apply electrical energy to the programming interface from the outside, whereas two further contact surfaces serve to carry out the programming by means of data transmission.
  • control unit also contains the potential separation unit, which serves to ensure that the programming interface is externally floating. This makes it possible to make the programming even during normal operation of the lighting device.
  • the potential separation unit may for this purpose for example comprise one or more optocouplers, one or more transformers and / or the like.
  • the lighting device has a connection unit for the light source connected to the power setting unit.
  • the light source can be connected in this case as a separate device to the lighting device.
  • the connection unit for the light source as well as the power connection is formed integrated in the housing.
  • the connection unit for the light source can therefore be designed as a socket, plug or the like. But it can also be provided that the Connection unit is formed by a cable with a socket or a plug. This embodiment makes it possible to arrange the lighting means and the lighting device spatially separated from each other, for example in very confined spaces, in unfavorable atmospheric conditions and / or the like.
  • the lighting means is arranged in the housing and the housing has a light exit opening for the passage of light generated by the light source.
  • This allows an integrated unit to be created that is easy to handle.
  • it can be ensured that the lighting device can not be damaged by connecting an unsuitable light source.
  • this also applies in the reverse case, namely, when an unsuitable illuminant is connected to the lighting device, which in turn is not designed for operation on the lighting device.
  • the passage opening has a passage opening mouth, which is arranged directly adjacent to the respective associated contact surface. It can thereby be achieved that a guide of the contact pin for contacting the contact surface is provided by means of the passage opening. This improves the reliability of using the programming interface. At the same time it can be achieved that, in particular if the contact surface extends at least over the diameter of the passage opening, a reliable contacting of the contact surface can be achieved. At the same time can be achieved that an undesirable contact outside the contact surface can be avoided.
  • the contact surfaces and preferably at least partially the Control unit are arranged on a separate floating rack.
  • the rack may be formed, for example, as a printed circuit board or the like, on which the corresponding components of the control unit and the programming interface are arranged. Due to the separate, electrically isolated module an improved situation with regard to electrical safety can be achieved. In addition, this facilitates the design, in particular with respect to the programming interface, because the arrangement of the programming interface in the lighting device can be made more free by the separate module. At the same time it can be achieved that the smallest possible distance between the passage opening mouth and the contact surface, because an arrangement in the housing can be achieved under reduced requirements.
  • the rack may be arranged independently of the power control unit. As a separate subrack this needs to comply under appropriate circumstances only facilitated requirements in terms of electrical safety.
  • the contact surface closes the passage opening orifice.
  • the contact surface may rest, for example, over the preferably entire cross section of the passage opening in the region of the mouth.
  • This has the advantage that any contaminants that may enter the passage during normal operation of the lighting device, not at the same time can get into the interior of the housing and thereby affect the intended operation of the lighting device. By closing the passage opening through the contact surface, this is prevented.
  • the contact surface bears against the passage opening via a sealing element or is connected thereto.
  • the housing can also serve to hold the rack at least in the region of the passage opening. This can also be achieved that even with a large force from pins on the contact surfaces damage or other mechanical effects on the programming interface and their contact surfaces can be reduced or even avoided.
  • the passage opening is at least partially circular cylindrical.
  • the passage opening can be produced in a particularly simple manner.
  • it can also have a cross section deviating from the circular shape, for example elliptical, polygonal and / or the like.
  • This makes it possible, in particular if the passages have different diameters, to provide a coding, so that with appropriately adapted coding pins, a correct assignment of the connections of the programming interface to an external programming device can be facilitated.
  • a shape of the diameter of the passage opening may also be adapted to a shape of a contact pin which is intended to contact the contact surface through the passage opening.
  • the passage opening is at least partially conical in such a way that an inner diameter of the passage opening decreases in the direction of the contact surface.
  • an additional guiding effect can be achieved when inserting the contact pins into the passage openings.
  • this embodiment makes it possible to make an outer passage opening opening on the outside of the housing larger in order to facilitate insertion of the contact pins into the passage openings, in particular if a plurality of contact surfaces are to be contacted by means of a corresponding pin-bearing adapter.
  • the passage opening wall has at least one radially inwardly projecting circumferential shoulder.
  • This embodiment makes it possible to extend the creepage distance along the passage opening wall in the axial direction of the passage opening.
  • the heel is selected so that at an axial length of the passage opening, which meets the requirements with respect to the air gap, at the same time the requirements in terms of creepage distance are met. It can be provided that two or more corresponding paragraphs are provided which cause, for example, a step-like taper in the direction of the contact surface.
  • a further embodiment of the invention proposes that the passage opening wall has a coating which increases the creeping current resistance.
  • This embodiment proves to be particularly advantageous if atmospheric conditions, for example, precipitation in the region of the passage opening can occur and thereby reduce a tracking resistance.
  • a suitable coating this can be reduced, for example by a suitably suitable coating or the like, as used for example in printed circuit boards.
  • the passage opening has a sleeve formed with the housing, which extends from the housing wall in the direction of the contact surface.
  • This embodiment has the advantage that the housing needs to be designed in terms of its wall thickness only in relation to mechanical requirements and insulation requirements. Usually, the wall thickness is therefore considerably lower as she would be required to set the required minimum length for to realize the air and creepage distance with the passage opening.
  • the passage opening is extended by a sleeve accordingly, by means of which the corresponding requirements in terms of diameter and length can be met.
  • the sleeve is formed integrally with the housing and made of the same material.
  • the sleeve is also formed as the housing of an electrically insulating material.
  • Fig. 1 shows a plan view of a schematic diagram of a light module 10 as a lighting device, as used in the present case for a building lighting, in particular an interior lighting used.
  • the light module 10 comprises a power setting unit 11 (FIG. Fig. 3 ) for adjusting an electrical power of an electrically coupled to the power control unit 11 light emitting diode array 12 as a light source.
  • the light module 10 furthermore comprises a programmable control unit 13 for controlling the power setting unit 11.
  • the light module 10 comprises a DALI interface 14 connected to the control unit 13 as a light control interface unit for supplying a control signal for adjusting the power of the power setting unit 11.
  • the light module 10 comprises Housing 15 made of an electrically insulating material, in this case a plastic such as PET or the like.
  • the housing 15 provides a power connector 16 for connection to an electrical power grid, here the public power grid.
  • the power setting unit 11 Connected to the power connection 16 is the power setting unit 11, which receives electrical energy for the intended operation of the light module 10 via the power connection 16.
  • the housing 15 encloses the power setting unit 11 and the control unit 13, including the programming interface 27 and the light-emitting diode arrangement 12, protected against contact.
  • the housing 15 is secured in a manner not shown against unauthorized opening, in the present case it can only be opened by its destruction.
  • the control unit 13 is connected to the power setting unit 11 and provides a power control signal, by means of which the power setting unit 11 has an electric power Adjust performance, which is delivered to the light emitting diode array 12. Furthermore, the control unit 13 comprises a potential separation unit 18 and a program interface 27. The potential separation unit 18 makes it possible to provide a galvanic isolation to the power setting unit 11 or the units connected to the power connection 16.
  • the programming interface 27 has four contact surfaces 17, via which programming of the control unit 13 can be performed.
  • the control unit 13 has a microprocessor, not shown.
  • the contact surfaces 17 are arranged on a printed circuit board 24 as a rack of the control unit 13.
  • the housing 15 has a housing wall 19, in which the power connection 16 is arranged integrated, as well as the DALI interface 14. Thus, a seal of the housing 15 in the region of the power terminal 16 and the DALI interface 14 can be achieved.
  • the housing wall 19 has an associated bore 20 for each contact surface 17 as a passage opening, which is arranged opposite to the respective associated contact surface 17.
  • Each of the holes 20 has a diameter of 1.5 mm.
  • each bore 20 has a respective bore wall 21 as a passage opening wall, wherein an axial length of the bore 20 is 3.1 mm.
  • the housing 15 further includes a light exit opening 22 for passing light generated by the light emitting diode array 12.
  • Each bore 20 has a bore mouth 23 as a passage opening mouth, which is arranged directly adjacent to the respective associated contact surface 17. Furthermore, the bores 20 are conical in the present case, so that an inner diameter of the holes in the direction of the contact surfaces 17 decreases. As a result, a guide of inserted contact pins is achieved, which consequently can be reliably supplied to the contact surface when they are inserted into the holes 20.
  • the bores 20 have a sleeve 25 formed integrally with the housing 15, which extend from the housing wall 19 in the direction of the contact surfaces 17.
  • the housing 15 need not be formed over the required extent of the bore in terms of its thickness.
  • material can be saved with respect to the housing 15 and space can be created.
  • printed circuit boards with programmable logic controllers in a housing that is no longer destructible to open after assembly can be subsequently tested or programmed, for example, when troubleshooting or updates.
  • a test, programming and an update can be performed.
  • the contact required for this purpose can be automated by means of an adapter having corresponding contact pins.
  • a movable contact adapter holds correspondingly arranged test pins and is moved by a suitable guide, for example by means of a robot arm or the like, into a contact position with the programming interface 27, in order to be able to make a corresponding programming or test after the contact has been made ,
  • the contact pins may be spring-mounted on the adapter and have corresponding trained tips for reliable contacting.
  • the control unit 13 with the programming interface 27 and the contact surfaces 17 is arranged on the circuit board 24 as a separate rack.
  • This printed circuit board 24 is arranged offset relative to a printed circuit board 28 which carries components of the power setting unit 11, in this example above the printed circuit board 28 (FIG. Fig. 2 . 3 ).
  • the potential separation unit 18 is arranged on the rack 24.
  • it can also be arranged on the printed circuit board 28 in the region of the electrical connection.
  • the rack 24 can be completely separated from the electrical potential on the printed circuit board 28. This provides advantages in terms of electrical safety requirements.
  • the inventive embodiment of the programming interface 17 can also be achieved that unwanted access to the control unit 13 are difficult, because that is an electrical contact by means of contact pins is required. This also distinguishes the invention from a solution that would allow wireless programming.
  • compared to a wireless programming for example by means of radio, infrared or the like, can be achieved that can not be interfered with in an undesirable manner during programming disruptive, so that the programming result is incorrect.
  • the invention can of course be used not only within buildings for their lighting but also in an outdoor area, especially in the area of buildings, for example, to illuminate a walkway, a street, a workspace and / or the like.
  • the lighting device can thus also be an outdoor lamp, a street lamp and / or the like.
  • the housing may also be formed hermetically sealed, in particular against ingress of liquids, gases, solid particles and / or the like.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Claims (11)

  1. Dispositif technique d'éclairage (10) comprenant : une unité de réglage de la puissance (11) destinée au réglage d'une puissance électrique d'un moyen d'éclairage (12) couplé ou qui peut être couplé par voie électrique à l'unité de réglage de la puissance (11) ; une unité de commande (13) qui peut être programmée, raccordée à l'unité de réglage de la puissance (11), destinée à la commande de l'unité de réglage de la puissance (11) ; une unité d'interface de commande de lumière (14) raccordée à l'unité de commande (13), destinée à l'acheminement d'un signal de commande pour le réglage de la puissance de l'unité de réglage de la puissance (11) ; de même qu'un boîtier (15) constitué d'un matériau procurant une isolation électrique, qui met à disposition une borne d'alimentation (16) destiné au raccordement à un réseau d'alimentation d'énergie électrique, à laquelle est raccordée l'unité de réglage de la puissance (11), et qui renferme, d'une manière protégée contre les contacts, au moins l'unité de réglage de la puissance (11) et unité de commande (13) ; dans lequel le signal de commande peut être spécifié par l'intermédiaire de l'interface de commande de lumière depuis l'extérieur du boîtier ; l'unité de commande (13) met à disposition une interface de programmation (27) comprenant au moins deux surfaces de contact (17) destinés à la mise en contact électrique avec l'interface de programmation (27) ; et le boîtier (15) présente, dans une paroi (19) du boîtier, pour chaque surface de contact (17), une ouverture de passage (20) correspondante qui est disposée à l'opposé de la surface de contact correspondante (17) ; dans lequel chaque ouverture de passage (20) présente un diamètre inférieur ou égal à 2,5 mm et une paroi d'ouverture de passage respective (21) de l'ouverture de passage (20) présente une longueur axiale supérieure ou égale à 3 mm, de préférence supérieure ou égale à 4 mm ; caractérisé en ce que l'unité de commande fournit une unité de séparation de potentiel (18) pour l'interface de programmation (27) et l'ouverture de passage (20) présente un manchon (25) réalisé avec le boîtier (15), qui s'étend à partir de la paroi du boîtier (19) en direction de la surface de contact (17).
  2. Dispositif technique d'éclairage selon la revendication 1, caractérisé par une unité de raccordement pour le moyen d'éclairage (12) raccordée à l'unité de réglage de la puissance (11).
  3. Dispositif technique d'éclairage selon la revendication 1 ou 2, caractérisé en ce que le moyen d'éclairage (12) est disposé dans le boîtier (15) et le boîtier (15) présente une ouverture de sortie (22) pour la lumière, destinée à permettre le passage de la lumière générée par le moyen d'éclairage (12) .
  4. Dispositif technique d'éclairage selon l'une quelconque des revendications 1 à 3, caractérisé en ce que l'ouverture de passage (20) présente une embouchure d'ouverture de passage (23) qui est disposée en position directement adjacente à la surface de contact (17) respectivement correspondante.
  5. Dispositif technique d'éclairage selon la revendication 4, caractérisé en ce que les surfaces de contact (17) et de préférence au moins en partie l'unité de commande (13) sont disposées sur un support de composants séparé (24) soumis à une séparation de potentiel.
  6. Dispositif technique d'éclairage selon la revendication 4 ou 5, caractérisé en ce que la surface de contact (17) obture l'embouchure d'ouverture de passage (23).
  7. Dispositif technique d'éclairage selon l'une quelconque des revendications 1 à 6, caractérisé en ce que l'ouverture de passage (20) est réalisée au moins en partie sous une forme cylindrique circulaire.
  8. Dispositif technique d'éclairage selon l'une quelconque des revendications 1 à 7, caractérisé en ce que l'ouverture de passage (20) est réalisée au moins en partie avec une configuration de forme conique d'une manière telle qu'un diamètre interne de l'ouverture de passage (20) se réduit dans la direction de la surface de contact (17).
  9. Dispositif technique d'éclairage selon l'une quelconque des revendications 1 à 8, caractérisé en ce que la paroi (21) de l'ouverture de passage présente au moins un gradin périphérique faisant saillie en direction radiale vers l'intérieur.
  10. Dispositif technique d'éclairage selon l'une quelconque des revendications 1 à 9, caractérisé en ce que la paroi (21) de l'ouverture de passage présente un revêtement qui augmente la résistance au courant de fuite.
  11. Dispositif technique d'éclairage selon l'une quelconque des revendications 1 à 10, caractérisé en ce qu'au moins deux des ouvertures de passage (20) présentent un diamètre différent.
EP16793793.7A 2015-12-23 2016-10-28 Dispositif d'éclairage Active EP3394507B1 (fr)

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DE102015226670.2A DE102015226670A1 (de) 2015-12-23 2015-12-23 Lichttechnische einrichtung
PCT/EP2016/076146 WO2017108238A1 (fr) 2015-12-23 2016-10-28 Dispositif d'éclairage

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EP3394507A1 EP3394507A1 (fr) 2018-10-31
EP3394507B1 true EP3394507B1 (fr) 2019-12-11

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0998176A2 (fr) * 1998-10-29 2000-05-03 Robert Bosch Gmbh Programmation d'unités de commande en boítier fermé

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29810384U1 (de) * 1998-06-10 1998-09-24 Nokia Technology GmbH, 75175 Pforzheim Programmierbares Gerät
US8692487B2 (en) * 2008-10-30 2014-04-08 B/E Aerospace, Inc. Aircraft cabin lighting system and kit therefor
US10823347B2 (en) * 2011-07-24 2020-11-03 Ideal Industries Lighting Llc Modular indirect suspended/ceiling mount fixture
US8979353B2 (en) * 2011-08-11 2015-03-17 Starlights, Inc. Light fixture having modular accessories and method of forming same
US9035573B2 (en) * 2011-10-24 2015-05-19 Minebea Co., Ltd. Power supply device
DE102014200297A1 (de) 2014-01-10 2015-07-16 Tridonic Gmbh & Co Kg Betriebsgerät und Kommunikationsadapter für den Außeneinsatz
DE102014000885A1 (de) * 2014-01-23 2015-07-23 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Hallstadt Programmierung eines in einem Gehäuse aufgenommenen programmierbaren Bauteils

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0998176A2 (fr) * 1998-10-29 2000-05-03 Robert Bosch Gmbh Programmation d'unités de commande en boítier fermé

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WO2017108238A1 (fr) 2017-06-29
DE102015226670A1 (de) 2017-06-29
EP3394507A1 (fr) 2018-10-31
US20190011117A1 (en) 2019-01-10
US10830425B2 (en) 2020-11-10

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