EP3012511A1 - Éclairage dote d'une lampe - Google Patents

Éclairage dote d'une lampe Download PDF

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Publication number
EP3012511A1
EP3012511A1 EP15189929.1A EP15189929A EP3012511A1 EP 3012511 A1 EP3012511 A1 EP 3012511A1 EP 15189929 A EP15189929 A EP 15189929A EP 3012511 A1 EP3012511 A1 EP 3012511A1
Authority
EP
European Patent Office
Prior art keywords
coding
socket
lamp
base
control 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.)
Granted
Application number
EP15189929.1A
Other languages
German (de)
English (en)
Other versions
EP3012511B1 (fr
Inventor
Andreas Lebherz
Dirk Mania
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.)
RIDI Leuchten GmbH
Original Assignee
RIDI Leuchten 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
Application filed by RIDI Leuchten GmbH filed Critical RIDI Leuchten GmbH
Priority to PL15189929T priority Critical patent/PL3012511T3/pl
Publication of EP3012511A1 publication Critical patent/EP3012511A1/fr
Application granted granted Critical
Publication of EP3012511B1 publication Critical patent/EP3012511B1/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
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F21K9/27—Retrofit light sources for lighting devices with two fittings for each light source, e.g. for substitution of fluorescent tubes
    • F21K9/272—Details of end parts, i.e. the parts that connect the light source to a fitting; Arrangement of components within end parts
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/10—Controlling the intensity of the light
    • 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 luminaire, in which at least one lamp can be used interchangeably.
  • the invention also relates to lamp replacement set for such a lamp.
  • flashlights can be used as lamps in such luminaires.
  • the term "flashlight” is understood as a rod-shaped lamp, wherein the flashlight is preferably rectilinear and elongated. In principle, however, curved, in particular circular arc or circular curved, flashlights are conceivable.
  • Typical flashlights are designed as fluorescent tubes, in which a generally gaseous phosphor is excited to glow.
  • Modern flashlights can be designed as LED lamps, which have a plurality of LEDs as light-emitting elements, wherein LED stands for light-emitting diode.
  • LED stands for light-emitting diode.
  • a luminaire into which at least one lamp, which is preferably configured as a flashlight, can be used expediently comprises a control device for operating the respectively used lamp or flashlight.
  • Modern lights can be designed for the insertion of different flashlights, with the different flashlights can differ from each other by a different power requirements and / or voltage requirements. So that the respective control unit for the respectively used flashlight a suitable power supply
  • An adjustable control unit can be used, which allows the user to manually adjust the power supply to the control unit that is suitable for the newly installed flashlight when replacing a flashlight.
  • the present invention addresses the problem of providing a luminaire with an improved embodiment which, in the event of a lamp replacement which requires an adjustment of the power supply to the control unit, reduces the risk that the lamp used in each case will be operated with an inappropriate power supply.
  • the invention is based on the general idea of storing the information about a suitable for the respective lamp power supply voltage and / or current in a coding, so that this coding correlates with the required or suitable power supply. It is also proposed to equip the lamp with a coding recognition, which can be coupled with the respective coding and which cooperates with the control unit, so that when inserting the coding in the light automatically via the coding on the control unit a selection of the coded deposited and therefore suitable Power is triggered. In this way, a user does not have to find the right power supply when changing the lamp and set on the control unit. He only has to use the coding associated with the lamp in the lamp. The risk of confusion is thereby considerably reduced. The advantages are apparent.
  • a lamp according to the invention is thus equipped with a coding for the power supply of the respective lamp, which, when the coding is inserted into the lamp, cooperates with the coding recognition of the lamp.
  • the coding recognition identifies or recognizes the coding and, depending on this, can control the control unit in such a way that it operates the respective lamp with the power supply stored in the coding.
  • the control unit can be designed such that it provides a suitable voltage and / or a suitable current for the respective lamp.
  • the associated lamp thus comprises such a coding recognition, which can be interchangeably coupled with the respective coding, as well as a coupled thereto control unit, which allows a variable power supply and in particular with respect to the current and / or voltage is adjustable, with or with the respective lamp to be operated.
  • This coding recognition can be implemented at least partially in the control unit by software and / or integrated in hardware.
  • the luminaire according to the invention which is in any case equipped with a control unit for operating the lamp used in each case, also for each insertable therein lamp have at least one socket for holding the lamp used, wherein at least one such version is designed as a power connector, which with the control unit is electrically connected and used to power the lamp used.
  • the luminaire or its coding recognition can have at least one coding socket for coupling with an exchangeable coding which is connected to an electrical voltage and / or with an electric current for operating the correlated to the respective lamp, wherein the coding frame is electrically connected to the control unit and for generating and / or transmitting a coding dependent encoding signal to the control unit, wherein the control unit is configured and / or programmed such that it depends on the coding signal with respect to current and / or voltage from the encoding selected power supply for operating the respective lamp and performs.
  • the information about the appropriate power supply is integrated into the coding signal, which can be transmitted by means of coding to the control unit.
  • the coding recognition is formed by the respective coding frame and by a component of the control unit.
  • the control unit may include an evaluation unit coupled to the respective coding socket, which evaluates the coding signal and in dependence of which activates a power electronics unit of the control unit coupled to the respective power connection socket.
  • control device may have a coding line which has at least one first conductor and at least one second conductor.
  • respective coding socket may have a first socket contact electrically connected to the first conductor of the coding wire and a second socket contact electrically connected to the second wire of the coding wire.
  • the coding socket can be designed so that the socket contacts are electrically connected to each other only when coupled to the coding socket encoding. In the absence of coding, the controller can thus easily detect an error and e.g. prevent current to the lamp, which is immediately noticeable.
  • the coding may comprise a coding base that is complementary to the coding detection, so in that it can be used for coupling to the coding socket therein, wherein the coding socket inserted into the coding socket cooperates with the coding socket for generating and / or transmitting the coding signal to the control unit.
  • a coding base can be particularly easily designed so that it is light and easy to handle, which simplifies the proper installation of the coding.
  • the coding base may comprise at least one coding element which is electrically connected to electrical socket contacts of the coding base, which are electrically connected with electrical socket contacts of the coding socket when inserted into the coding socket coding socket, wherein the coding element the producible and / or transferable coding signal certainly.
  • the coding element may be an electrical and / or electronic component, whereby on the one hand the generation of an electrical coding signal is simplified, while on the other hand a high reliability can be realized.
  • the coding element may be an ohmic resistor.
  • the socket contacts of the coding socket can be electrically connected to one another via the socket contacts of the coding socket through the coding element when the coding base is inserted into the coding socket.
  • the socket contacts of the coding frame are not electrically connected to each other when the coding base is not inserted, so that leads leading to the socket contacts are also not electrically connected to each other. Only when the coding base is inserted into the coding socket, there is an electrical contacting of the socket contacts through the coding base and thus also by the respective coding element therethrough. In this way, the leading to the socket contacts electrical lines are connected to each other, so that an electric current can flow through these lines and an electrical potential can be tapped.
  • the coding element can thereby influence the current or voltage, which allows the desired coding for the power supply of the respective flashlight.
  • resistors with correspondingly different resistance values can be used to generate different coding signals.
  • the different voltages or currents represent individual coding signals that can be evaluated accordingly by the control unit. For example, a predetermined voltage can be applied to the leads leading to the socket contacts.
  • a varying current can be determined when the coding base is inserted, with the electrical current flowing through said lines being dependent on the resistance, ie the coding element, so that the current intensity can be used as the coding signal in this case.
  • coding base a socket housing, e.g. made of plastic, which has the base contacts and contains the coding element.
  • the insert element is fixed by means of a latching connection or clip connection to the base housing, whereby the assembly of the coding base is particularly simple. Additionally or alternatively, it can be provided that the insert element is exchangeably fixed to the base housing. This measure also simplifies the adaptation of the coding base to different codes.
  • the lamp can be configured as an LED lamp having at least one LED as a light source.
  • the lamp can be configured as a flashlight, which has a rod-shaped lamp body, which has at least one light-emitting means.
  • the lamp can be configured as a rod-shaped LED lamp which has a plurality of LEDs as lighting means.
  • the power supply with respect to the required voltage or in terms of the required current vary widely, depending on the type of LEDs used and depending on the number of LEDs used.
  • the invention presented here is particularly suitable for the use of LED lamps.
  • the coding can be attached separately from the lamp to the lamp.
  • the coding can be attached separately from the lamp to the lamp.
  • a detachable coupling between the coding socket and the coding base is configured analogously to a coupling between a power terminal socket and a power terminal socket of a flashlight, so that the coding socket is plugged into the coding socket for coupling in a mounting direction and is then rotated in the inserted state about the axial direction, for example, by about 90 °, so as to virtually lock the coding base in the coding frame.
  • a distance between the two sockets of the luminaire is essentially a distance between the two sockets corresponds to the lamp
  • the above mounting direction is oriented radially to the lamp longitudinal axis and thus perpendicular to the axial direction of the respective base.
  • the coding base geometrically identical to a power terminal socket and also to design the coding socket geometrically identical to a power terminal socket.
  • the coding base in both the axial direction and in the radial direction in the coding socket can be inserted, wherein the axis of rotation then runs parallel to the axial direction.
  • an embodiment is preferred in which the coding base is releasably coupled to the coding frame by means of a bayonet catch.
  • This can, in particular by a corresponding vote of the coding socket and coding base, be designed so that the coding base is plugged into the coding socket first for coupling with the coding socket in the axial direction and / or in the radial direction and then rotated about a direction parallel to the axial axis of rotation is, for example about 90 °.
  • an end rotational position is secured by a kind of locking, which is formed by an increased torque, which is required to turn the coding base in this Endwindlage or unscrew it.
  • this may be provided for the insertion of at least two lamps.
  • the at least two lamps must be identical in terms of their power supply, whereby the control unit has a comparatively simple structure;
  • a common driver is provided for the at least two lamps, which then supplies the at least two lamps together with the required voltage or with the required current.
  • a common coding version is sufficient which can be coupled with a valid for the at least two lamps encoding socket.
  • the at least two lamps may be different in terms of their power supply.
  • the controller of the lamp is then configured or programmed so that it can operate the at least two lamps individually with the appropriate power supply.
  • the controller has a separate driver for each lamp to enable the separate and individual power supply.
  • the luminaire is provided for coupling at least two codings, each associated with one of the lamps.
  • the lamp configured as a flashlight comprises a rod-shaped lamp body having at least one light source, a power terminal socket which is arranged at the one longitudinal end of the lamp body and serves to supply power to the respective lamp, and a further base, which at the other longitudinal end the lamp body is arranged and which is either also designed as a power terminal socket or which is designed as a holding base and therefore has only one holding function, but no current transfer function.
  • a rod-shaped lamp body having at least one light source
  • a power terminal socket which is arranged at the one longitudinal end of the lamp body and serves to supply power to the respective lamp
  • a further base which at the other longitudinal end the lamp body is arranged and which is either also designed as a power terminal socket or which is designed as a holding base and therefore has only one holding function, but no current transfer function.
  • the other version is designed as a coding version which is electrically connected to the control unit and serves to generate and / or transmit a coding signal correlated with the inserted flashlamp to the control unit.
  • the control unit is now configured and / or programmed such that it is adapted to operate the respective flashlamp depending on the coding signal with respect to current and / or voltage to the respective flashlight Power supply and, when the lamp is turned on or is, performs.
  • the control device may have a coding line which has at least one first conductor and at least one second conductor.
  • the respective encoding socket has a first socket contact electrically connected to the first conductor of the coding line and a second socket contact electrically connected to the second conductor of the coding line.
  • the socket contacts are only electrically connected to each other when the flashlight is inserted through the coding base.
  • the coding line is open in the absence of flashlight and closed only when the flashlight.
  • a signal transmission takes place only when the flashlight is inserted into the lamp.
  • the coding since the coding is integrated into the coding base, the flashlamp used inevitably transmits a coded signal, ie the coding signal.
  • An inventive lamp replacement set for a luminaire of the type described above comprises a lamp and a matching coding, which contains as coded information suitable for this lamp power supply voltage and / or current.
  • FIG. 1 comprises a light set 1 a lamp 2 and at least one lamp 3.
  • the light 2 is provided for the simultaneous use of two lamps 3, which are designed here in the preferred case as a flashlight 3.
  • the light set 1 in this case therefore comprises a light 2 and two flashlights 3.
  • the luminaire 2 comprises a control unit 4, which serves to operate the respective flashlight 3 used.
  • the lamp 2 also comprises for each usable therein torch 3 each two spaced sockets 5, 5 ', which serve to hold the respectively used flashlight 3 on or in a here only cursory light housing 7 shown.
  • the control unit 4 is suitably housed.
  • each flashlight 3 at least one of the sockets 5, 5 'is designed as a current connection socket, which will also be referred to below as 5.
  • the respective power connection socket 5 is in each case electrically connected to the control unit 4 via a power line 8 and serves to supply power to the respective flashlight 3 used.
  • the power line 8 comprises at least one electrical conductor 9 in the usual way Fig. 1 Above illustrated flashlight 3 both versions 5 are designed as power connection sockets 5. At the in Fig. 1 below illustrated flashlight 3, however, only the left version 5 is designed as a power connector socket 5, while the right version 5 'is designed as a holding socket 5', which has a holding function but no power supply function.
  • each flashlight 3 is assigned an encoding socket 6 in each case.
  • the respective coding frame 6 is electrically connected to the control unit 4 via a coding line 10 and serves to generate and / or transmit or forward a coding signal correlated with the inserted flashlight 3 to the control unit 4.
  • the respective coding line 10 in each case comprises two electrical conductor, namely a first conductor 11 and a second conductor 12.
  • the respective coding frame 6 is arranged with respect to the associated flashlight 3 separately on the lamp housing 7.
  • the control unit 4 is now configured or programmed such that it selects a power supply for the respective flashlight 3 with respect to current and / or voltage depending on the aforementioned coding signal to operate the respective flashlight 3, so that the respective flashlight 3 each with a power supply adapted thereto can be operated.
  • the respective flashlight 3 has a rod-shaped lamp body 13 which has at least one lighting means.
  • the flashlight 3 is designed as a rod-shaped LED lamp having a plurality of LEDs 31 as a light source.
  • the flashlights 3 are each provided in the example shown with a rectilinear and elongate lamp body 13.
  • the respective flashlight 3 can also have a curved lamp body 13.
  • the respective flashlight 3 is provided at the one longitudinal end and at the other longitudinal end each with a base 14, 14 ', which cooperate with the sockets 5, 5' for holding the flashlight 3 on or in the lamp housing 7.
  • At least one of these sockets 14, 14 ' is designed as a power terminal socket, which is also referred to below as 14.
  • the power terminal socket 14 serves to supply power to the respective lighting means or the flashlight 3 and is designed to be complementary to the power connection socket 5.
  • Both lamps are designed as a power terminal socket 14, as shown above.
  • the left base is designed as a power terminal socket 14, while the right base is configured as a support base 14 ', which cooperates with the associated holding frame 5' for holding the flashlight 3, so also fulfills the holding function, but has no current transfer function.
  • the lamp 2 presented here is also equipped with a coding base 15 for each coding frame 6.
  • the respective coding base 15 is designed to be complementary to the respective coding terminal 6, so that it can be coupled thereto.
  • the encoding socket 15, when coupled to the coding socket 6, cooperates with the associated coding socket 6 to generate and transmit the coding signal.
  • the coding base 15 generally forms an encoding for the power supply of the respective flashlight 3.
  • the control unit 4 includes according to FIG. 1 For example, a power electronics 16, each having a driver 17 for each pair of frames 5, 5 ', to which the respective power line 8 is connected. In a simpler embodiment, however, only a single, common driver 17 is provided for both flashlights 3.
  • the power electronics 16 is in turn connected to an external power supply 18, which may be formed for example by a building-side power grid.
  • the control unit 4 also comprises an evaluation device 19 which is electrically connected on the one hand via the coding lines 10 to the coding sockets 6 and the other via a control line 20 is electrically connected to the power electronics 16.
  • the evaluation device 19 can evaluate the incoming coding signals and depending on the power electronics 16 drive.
  • the power electronics 16 can then individually control the drivers 17 such that an individual power supply of the flashlights 3 takes place with regard to voltage and / or current.
  • the evaluation device 19 can be designed or programmed so that it monitors the coding whether the flashlights used 3 are coded the same for the required power supply. If so, the driver 17 may be driven to generate the required power supply. If not, the driver 17 for generating a harmless for both flashlights 3 power supply can be controlled to allow quasi emergency lighting, and / or be driven to generate a warning signal that signals the user that the flashlights used are 3 unequal or need different power supplies.
  • the respective coding base 15 may have at least one coding element 21, as well as two electrical socket contacts 22, 23, which are electrically connected to the coding element 21.
  • the associated coding socket 6 has socket contacts 22, 23 complementary socket contacts 24, 25 which are each connected to one of the lines 11, 12 of the respective coding line 10.
  • the respective coding element 21 determines the coding signal which can be generated or transmitted by the respective coding frame 6 in conjunction with the coding base 15 cooperating therewith.
  • the coding element 21 is preferably an electrical or an electronic component. According to a particularly simple and inexpensive embodiment, the coding element 21 may be an ohmic resistor. In detail forms Thus, the respective coding element 21 of the respective coding base 15, the coding for the power supply of the respective flashlight. 3
  • the socket contacts 24, 25 are electrically connected only when the coding base 15 is properly inserted into the coding frame 6 and the socket contacts 22, 23 are electrically connected to the socket contacts 24, 25.
  • the electrical connection of the socket contacts 24, 25 and thus the associated lines 11, 12 takes place via the socket contacts 22 and 23 and through the respective coding element 21 therethrough.
  • a loop is thus virtually closed, which consists of the two lines 11, 12 of the respective coding line 10 and of the respective coding element 21.
  • the socket contacts 24, 25 and the socket contacts 22, 23 thereby form an electrical interface.
  • the coding element 21 thus defines an encoding for the power supply of the respective flashlight 3.
  • the coding socket 6 and the evaluation unit 19 together form a coding recognition, which cooperates with the control unit 4 or at least partially integrated therein.
  • the two socket contacts 22, 23 of the coding base 15 can be seen. Furthermore, in the FIGS. 4 . 8 and 9 the designed as a resistor coding element 21 recognizable. According to an advantageous embodiment, according to the FIGS. 3 to 9 be provided, the two socket contacts 22, 23 and the respective coding element 21 to be arranged on an insert member 26 which represents a separate component with respect to a base housing 27 and which is inserted into the base housing 27. For example, an in Fig. 4 recognizable locking connection 28 or clip connection between the insert element 26 and base housing 27 may be provided to fix the insert member 26 on the base housing 27.
  • the base housing 27 has an insertion opening 29 into which the insert element 26 can be inserted axially.
  • the coding created with the aid of the coding base 15 can be easily connected or coupled with the associated coding frame 6 by placing the coding base 15 in an in Fig. 6 indicated axial direction 30 is inserted into the associated coding frame 6 and then rotated according to a direction of rotation arrow 32 about the axial direction relative to the coding frame 6, expediently by about 90 °.
  • the abovementioned power connection socket 14 can also have two electrical connection contacts which interact with contacts of the respective power connection socket 5 that are complementary thereto.
  • an insert may be provided which carries the terminal contacts and which is inserted into a base housing of the power terminal socket 14, and in this respect forms a separate component and thus in particular is locked or clipped.
  • it is basically possible to use uniform base housing 27 for the realization of the power connection socket 14 and the coding base 15. Only the insert elements 26 used differ. By this measure, the number of identical parts is increased, which reduces the manufacturing cost.
  • the use of such insert elements 26 with the base contacts 22, 23 and the coding element 21 also makes it possible, when using the same base housing 27 differently coded coding base 15 to realize inexpensive.
  • the power terminal socket 14 and the support base 14 ' can be designed mechanically confusion-proof, so that the power terminal socket 14 can be used only in the respective power terminal socket 5. This is achieved for example, the fact that the insert element used in each case have different geometries.
  • the control unit 4 can also be configured such that it is suitable for simultaneously operating two different flashlights 3.
  • the two flashlights 3 can differ from each other by a different need for power and / or voltage.
  • the control unit 4 in conjunction with the coding recognition automatically recognize what power requirements or what voltage needs the respective flashlight 3 has, so that in the case of an exchange of coded flashlights 3, the control unit 4 automatically selects the right power supply in conjunction with the coding recognition and to operate the respective flashlight 3 used.
  • a simpler variant is preferred, in which only the same flashlights 3 can be used.
  • a common coding by means of a common coding socket 15 or by means of a common coding socket 6 is provided. If, however, as shown, separate coding sockets 6 and separate coding sockets 15 are provided, the control unit 4 can recognize by way of the codes whether or not properly the same flashlights 3 are used and depending on the flashlights 3 with the correct voltage and / or operate correct current when the same flashlights 3 are used, or not operate the flashlights 3 or only with reduced power and / or generate an error message when unequal flashlights 3 are used.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
EP15189929.1A 2014-10-21 2015-10-15 Éclairage dote d'une lampe Active EP3012511B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL15189929T PL3012511T3 (pl) 2014-10-21 2015-10-15 Oprawa oświetleniowa z lampą

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102014221360.6A DE102014221360A1 (de) 2014-10-21 2014-10-21 Leuchte mit Lampe

Publications (2)

Publication Number Publication Date
EP3012511A1 true EP3012511A1 (fr) 2016-04-27
EP3012511B1 EP3012511B1 (fr) 2020-12-23

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP15189929.1A Active EP3012511B1 (fr) 2014-10-21 2015-10-15 Éclairage dote d'une lampe

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EP (1) EP3012511B1 (fr)
DE (1) DE102014221360A1 (fr)
PL (1) PL3012511T3 (fr)

Cited By (1)

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Publication number Priority date Publication date Assignee Title
EP3290787A1 (fr) * 2016-08-29 2018-03-07 OSRAM GmbH Dispositif d'éclairage et procédé correspondant

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DE102015219367B4 (de) * 2015-10-07 2022-07-14 H4X E.U. Led-leuchte mit steuerschaltung

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EP1411750A2 (fr) * 2002-10-16 2004-04-21 CCS Inc. Système d'alimentation en courant pour une unité de diodes électroluminescentes
US20110260648A1 (en) * 2010-04-26 2011-10-27 Panasonic Electric Works Co., Ltd. Light source module, lighting apparatus, and illumination device using the same
EP2706819A1 (fr) * 2012-09-07 2014-03-12 Automotive Lighting Italia S.p.A. A Socio Unico Circuit de commande de sources lumineuses

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KR101087742B1 (ko) * 2009-09-25 2011-11-30 에스엘 주식회사 차량용 램프 장치
CN102192487B (zh) * 2010-02-28 2015-01-14 松下电器产业株式会社 光源模块和点亮设备以及使用它们的照明设备
DE102011103907A1 (de) * 2011-02-17 2012-08-23 Siteco Beleuchtungstechnik Gmbh LED-Leuchte
CN103703314B (zh) * 2011-08-02 2018-07-24 飞利浦灯具控股公司 模块化照明组件适配器零件
DE102012101818B4 (de) * 2012-03-05 2018-11-08 Osram Opto Semiconductors Gmbh Optoelektronisches Modul mit einem Kodierelement in einer Aussparung, Beleuchtungseinrichtung mit diesem Modul und Verfahren zu seiner Herstellung
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Publication number Priority date Publication date Assignee Title
EP1411750A2 (fr) * 2002-10-16 2004-04-21 CCS Inc. Système d'alimentation en courant pour une unité de diodes électroluminescentes
US20110260648A1 (en) * 2010-04-26 2011-10-27 Panasonic Electric Works Co., Ltd. Light source module, lighting apparatus, and illumination device using the same
EP2706819A1 (fr) * 2012-09-07 2014-03-12 Automotive Lighting Italia S.p.A. A Socio Unico Circuit de commande de sources lumineuses

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3290787A1 (fr) * 2016-08-29 2018-03-07 OSRAM GmbH Dispositif d'éclairage et procédé correspondant
US10356876B2 (en) 2016-08-29 2019-07-16 Osram Gmbh Lighting device and corresponding method

Also Published As

Publication number Publication date
EP3012511B1 (fr) 2020-12-23
PL3012511T3 (pl) 2021-07-05
DE102014221360A1 (de) 2016-04-21

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