• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Luminaire or lighting arrangement (1) with a plurality of lighting modules or lighting segments (2, 12), wherein the lighting modules (2, 12) are thermally coupled to each other and each having a temperature sensor (3), and wherein the lamp (1) is formed to determine the position of each lighting module (2, 12) within the luminaire (1) and to assign an address to each luminous module (2, 12) depending on the position, whereby the position of the luminous modules (2, 12) through the luminaire ( 1) in each case the temperature in the lighting modules (2, 12) by means of the temperature sensor (3) is determined and with the aid of this information, the position of the respective lighting module (2, 12) within the lamp (1) is determined.
    公开号:AT14205U1
    申请号:TGM26/2014U
    申请日:2014-01-20
    公开日:2015-06-15
    发明作者:Michael Dr Böhnel
    申请人:Zumtobel Lighting Gmbh；
    IPC主号:
    专利说明:

    description
    LIGHT BZW. LIGHTING ARRANGEMENT
    The present invention relates to a lighting arrangement with a plurality of lighting modules or lighting segments, wherein the lighting modules are thermally coupled to each other and each having a temperature sensor and wherein the lamp is adapted to determine the position of each lighting module within the lamp and each lighting module in dependence Position assign an address.
    Such lights can, for example, be elongated, wherein the light module can be arranged linearly or one behind the other. The lighting modules are reversible modules, for example. LED modules that are individually or independently controlledbzw. can be adjusted, the lighting modules are usually connected to a parallel bus. For this purpose, it is necessary that each light module individually addressedbzw. can be contacted, for example, by a central control device, which is also connected to the bus, and accordingly each light emitting module must have an address. In order to enable a reasonable light output of the entire luminaire, it is additionally necessary that the position of the individual luminous modules with respect to their address is known.
    The address assignment to the lighting modules can, for example, be made before the installation of the lighting modules or even already in the production of the lighting modules. However, this approach raises the problem that each light module must be placed exactly at the other position within the luminaire, which was previously determined by the address, otherwise the corresponding address of the light module is assigned to a wrong position in the luminaire.
    Another way to appropriately address the lighting modules in the lamp, is that after installation of all lighting modules in the light each light module manually assigned an address. In this way, for example, in the case of an elongate luminaire, a luminous module at the edge of the luminaire can be assigned the address 001 and then the other luminous modules of the luminaire are sequentially provided with ascending addresses 002, 003, etc., whereby a central control device automatically uses the address Position of the corresponding light module is known. The problem with manual addressing is, on the one hand, that this procedure is associated with a considerable amount of effort during or after the installation and, on the other hand, that manual errors can also lead to operator errors, which in turn lead to a false one Control the lighting modules lead.
    Alternatively, but could also be provided that the lighting modules are cabled serially within the light and thus automatically results in a corresponding addressing or position detection. In this case, however, there is the problem that, in the event of a fault, additional bridging measures, for example a relay for bridging a defective board, are required.
    The present invention is based on the object to develop a lamp with an alternative addressing of the lighting modules, in which a simple and error-free addressing of the lighting modules is possible and even in the event of a fault, no appropriate bridging measures are required.
    The object is achieved by a lamp or lighting arrangement according to claim 1.Vorteilhafte further developments of the invention are the subject of the dependent claims.
    In the lighting modules or lighting segments described above, which may be formed as .LED modules, for example, is often provided that these modules have a Tempe¬ratursensor, which serves to detect an over-temperature condition within the Leuchtmo¬duls and, if necessary Switch off the light module to avoid damage.
    In the present invention, this temperature sensor is now also used for Positionsbe-stimmung the lighting modules within the lamp.
    According to the invention, therefore, a luminaire or luminous arrangement is provided with a plurality of luminous modules or luminous segments, the luminous modules being thermally coupled to one another and each having a temperature sensor, and wherein the luminaire is designed to determine the position of each luminous module within the luminaire and each Light module depending on the position assign an address. In order to determine the position of the lighting modules through the luminaire, the temperature in the luminous modules is determined in each case with the aid of the temperature sensor, and the position of the respective luminous module within the luminaire is determined with the aid of this information.
    In the luminaire according to the invention, therefore, the temperature values determined by the temperature sensors are used not only to avoid damage at an overtemperature, but additionally also to determine the position of each luminous module within the luminaire, wherein it is then determined by the exact position determination it is possible for each light module to be assigned a corresponding address.
    Advantageously, it can be provided that the luminaire for determining the positi¬on of the lighting modules and the address assignment has a central control device or that one light module or more light modules is / are designed to determine the position of the light modules and assign an address to each light module ,
    In order to determine the position of the lighting modules, the luminaire in each case determines the temperature values in each case for all luminous modules of the luminaire and determines the position of each luminous module on the basis of the resulting temperature profile or the different high temperature values. It can be provided that the lamp shuts off all lighting modules before determining the position of the lighting modules.
    Advantageously, the luminaire determines the position of the lighting modules only when the temperature values of the lighting modules measured by the temperature sensors are below a threshold value.
    Furthermore, to determine the position of the lighting modules, it can also be provided that the lamp switches on a lighting module arranged at the edge of the lamp, whereby it has been known before switching on the lighting module arranged at the edge of the luminaire Light module is arranged at the edge of the lamp. This determination can be made by a device, for example a jumper, wherein at least one of the lighting modules can have such a device. Alternatively, it can also be provided that a lighting module has poorer thermal properties than the others and is arranged on the edge of the luminaire or in the vicinity of other heat sources, such as electronic ballasts. In this case, it can then be provided that the luminaire switches on all the luminous modules simultaneously before determining the position of the luminous modules and before switching off all the luminous modules and determines the luminous module having the highest measured temperature value as the luminous module arranged at the edge of the luminaire.
    As soon as a luminous module arranged at the edge of the luminaire is known and is connected, it is further advantageously provided that the luminaire determines the position of the luminous modules on the basis of the falling temperature values in order to determine the position of the luminous modules in that the lighting module having the highest measured temperature value is the switched-on lighting module, the lighting module having the second highest measured temperature value is the first switched-off lighting module arranged directly next to the switched-on lighting module, the lighting module having the third highest measured temperature value directly adjacent to the first switched off light module arranged second switched off light module is, etc ..
    In this case, it can then also be provided that each lighting module is switched on in succession, starting with the lighting module with the second highest measured temperature value, and after each switching on of a lighting module the temperature values of
    Light modules are determined again. Preferably, the position of the lighting module as described above results and the temperature values of the lighting modules that have been switched on before the last switched on lighting module are ignored. In addition, there is also the possibility that in each case the light module is switched off before the last switched on light module.
    Furthermore, it may then also be provided that the temperature sensors are asymmetrical, i. not centered, are arranged within the lighting modules.
    In an asymmetric arrangement of the temperature sensors then there is also the possibility of determining the position of the lighting modules within the luminaire, if no light module arranged at the edge of the luminaire is known and also can not be fixed. In this case, it is then advantageously provided that, for determining the position of the light modules, the light switches on a randomly selected lighting module.
    Advantageously, the light then determines the relative position of the other light modules relative to the switched light module based on the falling Temperaturwer¬te such that the light module with the highest measured temperature value is the switched light module, the light module measured with the second highest Temperatur¬wert which is directly to the left or right next to the switched-light module arranged first switched off light module, the light module with the third highest measured Tempera¬turwert the right or left of the connected light module arranged second switched off light module is, etc., depending on the asymmetric arrangement of the temperature sensors, the first light module switched off to the left and the second abgeschal¬tete light module to the right or the first switched-off light module right and the second switched-off light module are located to the left of the switched light module.
    To determine the position of the lighting modules can then also vorgese¬hen be that the light turns off the randomly selected switched on lighting module and successively the other lighting modules on and off and each of the relative position of the switched off lighting modules against the switched light module based derabfallenden Temperatunwerte certainly. Subsequently, the luminaire can then determine the absolute positions of the luminous modules within the luminaire based on allerrelative positions.
    Advantageously, it may further be provided that previously created Tem¬peraturprofile or thermal models are stored in the lamp and to determine the position of the lighting modules, the lamp compares the stored temperature profiles with the Erge¬benden temperature profile.
    Furthermore, it can also be provided that the lamp for determining the position of the lighting modules, the lighting modules for generating a thermal pulse short-circuited and taken into account in determining the position of the temporal temperature profile.
    The lamp may be elongated, wherein the lighting modules are then arranged linearly or successively in the lamp. Likewise, however, the lighting modules could also be arranged like a matrix in the luminaire.
    The invention will be explained in more detail with reference to embodiments and the accompanying drawings. 1 shows a schematic representation of a luminaire according to the invention with several
    Light modules; Figure 2 lighting module with a centrally located temperature sensor; Figure 3 lighting module with an asymmetrically arranged temperature sensor.
    FIG. 1 schematically shows a luminaire or lighting arrangement 1 according to the invention which has a plurality of lighting modules or luminous segments 2. The lamp 1 is configured elongated, wherein the lighting modules 2 are arranged linearly or one behind the other, so that an arrangement results in series. In detail, four Leuchtmo¬dule 2 are provided in the lamp 1, which are labeled with the letter A-D for later detailed explanation of Posi¬tionsbestimmung and address assignment.
    Furthermore, it is then also provided that each lighting module 2 is connected via a bus 4 to a central control device 5. This central control device 5 is intended, on the one hand, to control the individual lighting modules 2 individually and independently of one another. In addition, the central control device 5 also determines the position of each lighting module 2 within the luminaire 1 and assigns a corresponding address based on the position.
    As can also be seen from FIG. 1, each light-emitting module 2 has a temperature sensor 3. Until now, this temperature sensor 3 was merely used to measure and detect an over temperature and, if necessary, to switch off the corresponding lighting module 2 in order to avoid damage, which is important, for example, if the lighting modules 2 are designed as LED modules.
    According to the invention, it is now provided that, for determining the position of the light modules 2, in each case the temperature in the light modules 2 is determined with the aid of the temperature sensors 3 and transmitted via the bus 4 to the central control device 5. The central control device 5 can then determine the position of the lighting modules 2 within the luminaire 1 on the basis of the transmitted temperature values of the individual lighting modules 2.
    For this purpose, however, it is also additionally necessary that the lighting modules are thermally coupled together 2untereinander, but this is usually provided in such lights 1.
    By the thermal coupling is then ensured that the heat of a connected light module 2 transmits to the adjacent light modules 2, wherein it should be noted that the temperature or heat is not uniformly distributed to all light modules, but is transmitted depending on it How far a light module 2 is removed in each case by the heat-generating switched on light module 2. This then results in a temperature profile or different temperatures then result for the individual luminous modules 2, as a result of which the position of the respective luminous module 2 with respect to the heat-generating switched-on luminous module 2 can be determined.
    In a first embodiment of the invention can then be provided that a arranged on the edge of the lamp 1 lighting module 2 is already known or determined prior to determining the position of the lighting modules. In FIG. 1, this could be the light modules A or D, for example. A manual determination can, for example, by a Jumpererfolgen, the at least one of the edge mounted light modules 2 has. When Instal¬lation of the lamp 1 and the light modules 2 is then set either in the light module A or the light module D, the jumper accordingly to signal or set the edge position of the light module A or D.
    An alternative possibility to define the edge position of a light module 2 consists in that one of the modules 2 has poorer thermal properties than the other light modules 2 and is then arranged on the edge of the light 1 or automatically by the positioning of the light modules 2 at the edge of the light 1 give poorer thermal properties for these, in which case it should be additionally provided that, for example. the lighting module A has even worse properties than the lighting module D due to the position in the lamp 1. This could, for example, be achieved by a corresponding construction within the luminaire 1.
    In order to determine the light module 2, which is arranged at the edge of the lamp 1, all light modules 2 are turned on at the same time and then the light module 2 is set with the highest measured temperature value as the arranged at the edge of the lamp light module A and D respectively. It may u.U. make sense that after simultane- ously turning on all the lighting modules 2, a certain time is waited for heating the lighting modules 2, since in the event that, for example. Previously, some lighting modules 2 turned on and other were turned off, only after a certain heating time, the lighting module 2 with the worst Thermal properties also has the highest measured temperature value.
    After a light-emitting module 2 has been festge¬legt as arranged at the edge light module A or D, by a jumper or worse thermal properties, is vorgese¬hen that all light modules 2 are turned off. In order to ensure that no temperature values are measured which lead to incorrect position determinations, it is also possible, after switching off the lighting modules 2, to keep the lighting modules 2 switched off for a certain time, in order to ensure that the temperature of all the lighting modules 2 is below one certain threshold value or within a certain range and, thus, more or less a static off-state of the lighting modules 2 is achieved.
    Following this, it is provided that the light module 2 arranged at the edge is switched on. In FIG. 1, this is either the lighting module A or the lighting module D, the lighting module A being used by way of example below. After the light module A has been switched on, it is still possible to wait a little while until a certain heat-up is reached.
    Subsequently, a temperature value is then determined in each light module 2 with the aid of the temperature sensors 3. In the case of the luminaire 1 shown in FIG. 1, the luminous module A has the highest temperature value, the luminous module B the second highest temperature value, the luminous module C the third highest temperature value and the luminous module D the fourth highest Temperatur¬ value, since - as already explained above - the height of the temperature value depends on the distance to the switched on light module A and the light module B is the lamp module A next, then followed in the row the light module C and finally placed the light module D. is. Of course, the switched-on lighting module A itself has the highest measured temperature value.
    By knowing that the lighting module A is arranged at the edge of the lamp 1, and by the falling temperature values in dependence on the distance to the lighting module Akann then the position of the other lighting modules B, C and D are determined. With the aid of this position information, it is possible for the central control device 5 to assign corresponding addresses to the lighting modules 2, wherein it is provided in FIG. 1 that the lighting module A has the address 001, the lighting module B the address 002, the lighting module C the address 003 and the lighting module D receives the address 004, whereby the position of the lighting modules 2 within the luminaire 1 already results from the address.
    In addition, in addition, it can also be provided that each luminous module 2 is switched on one after the other, wherein after each switching on of a luminous module 2, the temperature values of the luminous modules 2 are again determined. This results in each new measurement further temperature values that give a more accurate picture of the positions of the individual lighting modules 2. In the case of the luminaire 1 in FIG. 1, it would be provided, for example, that after switching on the luminous module A and a first temperature measurement in all the luminous modules 2, the luminous module B is switched on and the temperature values in all luminous modules 2 are measured again, etc. Then the positions of the lighting modules comparable to those described above, wherein the Tempe¬raturwerte the lighting modules 2 have been turned on before the last light module 2 are ignored.
    In addition, it can then also be provided that in each case the lighting module 2 is switched off before the last switched on lighting module 2. In the case of the luminaire 1 in FIG. 1, the luminous module A would then be switched off after the luminous module B has been connected, wherein the further temperature measurement would not be made until the luminous module A has been switched off.
    FIGS. 2 and 3 each show a luminous module 2 and 12, wherein in the luminous module 2 in FIG. 2 the temperature sensor 3 is arranged centrally in the luminous module, as is also shown in FIG. On the other hand, in the lighting module 12 in Fig. 3, the temperature sensor 3 is arranged asymmetrically, that is, the temperature sensor 3 is placed outside the center.
    The luminous module 12 shown in FIG. 3 could also be used in the luminaire 1 in FIG. 1, the asymmetrical arrangement of the temperature sensor 3 being particularly advantageous in a second embodiment of the invention, in which no luminous module 12 is provided on the edge is known or could be determined, since the asymmetrical arrangement results in different temperature values for lighting modules 12 arranged to the left or right of a switched-on lighting module 12.
    With regard to the luminaire 1 in FIG. 1, in the case of the asymmetrical arrangement of the temperature sensors 3 according to FIG. 3, different temperature values would result for the switched-off lighting modules A and C when the lighting module B is switched on. In detail, the lighting module C would have a higher temperature value than the lighting module A, since the temperature sensor 3 of the light module C would be arranged closer to the light module B than the temperature sensor 3 of the light module A and thus would receive more heat from the light module Bübertragen. As a result of this asymmetrical arrangement of the temperature sensors 3, it is thus possible for a distinction to be made as to whether a respective lighting module 12 is arranged to the left or right of a lighting module 12 that is switched on.
    Again, in this embodiment as well, at the beginning of the determination of the position of the lighting modules 12, it would be provided that all lighting modules are turned off and waited until all temperature values have dropped below a certain threshold to reach a more or less static off condition. Subsequently, a randomly selected lighting module 12 is then turned on, in which case a certain time can then be waited until the lighting module 12, which has been switched on at random, has heated up. Thereafter, the relative position of the other lighting modules 12 relative to the switched-on lighting module 12 can then be determined on the basis of the falling temperature values.
    With regard to the luminaire 1 in FIG. 1, it would, for example, be conceivable that the randomly selected luminous module 12 is the luminous module B and accordingly the luminous module B is switched on. The light module B then has the highest measured temperature value. As already explained above, the luminous module C then has the second highest measured temperature value due to the asymmetrical arrangement of the temperature sensors 3, the luminous module A the third highest measured temperature value and the luminous module D the fourth highest measured temperature value, since the temperature sensor 3 of the luminous module D is still further from the asymmetric arrangement Luminous module B is removed as the temperature sensor A of the lighting module A. This then results in the relative position of the different lighting modules A, C and D to the lighting module B.
    After the relative position of the other lighting modules 12 has been determined with respect to the switched-on lighting module 12, the switched-on lighting module 12 is switched off and successively switched on and off the other lighting modules 12 and each dierelative position of the light modules 12 off connected luminous module 12 determined on the basis of the falling temperature values.
    In the luminaire 1 in FIG. 1, it would then be provided, for example, that the lighting module is switched to "B" and another lighting module, for example the lighting module D, is selected. This lighting module D is in turn switched on and the relative positions of the lighting modules A, B and C to the lighting module D are determined, the lighting module C the second highest temperature value, the lighting module B the third highest temperature value and the Leuchtmo¬dul A the fourth highest temperature value having. After that, then that would be
    Luminous module D is switched off and successively still the lighting modules C and A or A and can be switched on and off.
    Overall, the absolute position of each light-emitting module 12 can then be determined by the combination of all relative positions and by corresponding sorting.
    Furthermore, in both embodiments, it can also be provided that instead of permanently switching on a lighting module, the lighting module is only briefly switched on in order to generate a thermal pulse and to take into account the temporal temperature profile when determining the position.
    Moreover, it is also possible that, for example, in the manufacture of the luminaires or luminaire modules reference measurements are carried out to describe the thermal propagation as part of a thermal model or a temperature profile. These thermal models or temperature profiles can be stored in the luminaire and correspondingly taken into account in both later measurements for determining the position, it also being possible to carry out a plausibility check as to whether the then measured temperature values are realistic or not. In the context of these reference measurements it can also be determined whether or under what threshold the temperatures should fall before a corresponding determination of the position can be made.
    In addition, it should also be noted that it is not absolutely necessary that as shown in Figure 1, a central control device 5 makes the determination of the position and the address assignment. It would also be conceivable, for example, for one or more lighting modules to be arranged to determine the position of the lighting modules and to assign an address to each lighting module.
    The lamp 1 shown in Figure 1 is shown schematically as an elongated lamp. However, the luminaire according to the invention is not limited to an elongate luminaire. It would also be conceivable, for example, for a matrix-like arrangement of the lighting modules.
    权利要求:
    Claims (23)
    [1]
    Claims 1. Luminaire or lighting arrangement (1) with a plurality of lighting modules or lighting segments (2, 12), wherein the lighting modules (2, 12) are thermally coupled to each other and each have a temperature sensor (3) and wherein the lamp (1) is formed determine the position of each lighting module (2, 12) within the luminaire (1) and assign an address to each luminaire module (2, 12) depending on the position, characterized in that the position of the luminous modules (2, 12) is determined by the luminaire (1) in each case the temperature in the lighting modules (2, 12) is determined by means of the temperature sensor (3) and with the aid of this information the position of the respective lighting module (2, 12) inside the lamp (1) is determined.
    [2]
    2. Lamp according to claim 1, characterized in that the lamp (1) for determining the position of the lighting modules (2, 12) and the address assignment has a central control device (5).
    [3]
    3. Lamp according to claim 1, characterized in that a lighting module (2, 12) or a plurality of lighting modules (2, 12) is / are designed to determine the position of the lighting modules (2, 12) and each lighting module (2, 12) an address assign.
    [4]
    4. Lamp according to one of claims 1-3, characterized in that the lamp (1) is adapted to determine the position of the lighting modules (2, 12) in all lighting modules (2, 12) of the lamp (1) each have the temperature values to determine and to determine the position of each lighting module (2, 12) on the basis of the resulting Tempe¬raturprofils or the different high temperature values.
    [5]
    5. Lamp according to claim 4, characterized in that the lamp (1) is adapted to switch off before determining the position of the lighting modules (2, 12) all lighting modules (2,12).
    [6]
    6. Luminaire according to claim 5, characterized in that the lamp (1) is adapted to determine the position of the lighting modules (2, 12) to make only when measured by the temperature sensors (3) temperature values of the lighting modules (2, 12) are below a threshold.
    [7]
    7. Lamp according to one of claims 5-6, characterized in that the temperature sensors (3) are arranged asymmetrically within the lighting modules (12).
    [8]
    8. Lamp according to one of claims 5-7, characterized in that the lamp (1) is adapted to determine the position of the lighting modules (2) on the edge of the lamp (1) arranged light module (2), wherein before turning on of the edge of the lamp (1) arranged light module (2) is knownbzw. has been set, which light module (2) is arranged on the edge of the lamp (1).
    [9]
    9. Luminaire according to claim 8, characterized in that the lamp (1) is adapted to determine the position of the lighting modules (2) to determine the position of the lighting modules (2) on the basis of the falling temperature values, such that the lighting module ( 2) with the highest measured temperature value is the switched-on lighting module (2), the lighting module (2) with the second highest measured temperature value is the first switched-off lighting module (2) adjacent to the switched-on lighting module (2), the lighting module (2 ) with the third highest measured temperature value value is the second switched-off lighting module (2) arranged directly next to the first switched-off lighting module (2), etc.
    [10]
    10. Luminaire according to claim 9, characterized in that the lamp (1) is designed to turn on to determine the position of the lighting modules (2) successively each light module (2), starting with the light module (2) with the second highest Temperarturwert measured, and after each activation of a lighting module (2) to determine the temperature values of the lighting modules (2) again.
    [11]
    11. Luminaire according to claim 10, characterized in that the position of the lighting modules (2) according to claim 9 results and the Tem¬peraturwerte the lighting modules (2), which have been turned on before the last light module (2) are disregarded ,
    [12]
    12. Luminaire according to one of claims 10-11, characterized in that the lamp (1) is adapted for the determination of the position of the lighting modules (2) each turn off the light module (2) before the last light module (2) turned on.
    [13]
    13. Luminaire according to one of claims 8-12, characterized in that at least one of the lighting modules (2) comprises a device, for example. A jumper, by which it can be determined whether the light module (2) at the edge of the lamp (1) is arranged.
    [14]
    14. Luminaire according to one of claims 8-12, characterized in that a light module (2) has poorer thermal conductivity properties than the ande¬ren and the edge of the lamp (1) is arranged.
    [15]
    15. Luminaire according to claim 14, characterized in that the lamp (1) is adapted to determine before determination of the position of the lighting modules (2) and before switching off all lighting modules (2) all lighting modules (2) at the same time and the light module ( 2) with the highest Temperarturwert measured as the at the edge of the lamp (1) arranged light module (2) set.
    [16]
    16. Light according to claim 7, characterized in that the lamp (1) is adapted to determine the position of the lighting modules (12) to turn on a randomly selected lighting module (12).
    [17]
    17. Luminaire according to claim 16, characterized in that the lamp (1) is adapted to determine the position of the lighting modules (12) to determine the relative position of the other lighting modules (12) relative to the switched-on lighting module (12) on the basis of the falling temperature values in such a way that the lighting module (12) with the highest measured temperature value is the switched on lighting module (12), the lighting module (12) with the second highest measured temperature value the first switched off lighting module arranged directly to the left or right next to the switched lighting module (12) (12), the lighting module (12) with the third highest measured Tert value is directly to the right or left of the connected light module (12) arranged second switched-off light module (12), etc., depending Weil depending on the asymmetric Arrangement of the temperature sensors (3) the first switched-off lighting module (12) on the left and the second switched-off lighting module (12) on the right or the first switched off lighting module (12) is arranged on the right and the second switched off lighting module (12) is arranged on the left next to the switched lighting module (12).
    [18]
    18. Luminaire according to claim 17, characterized in that the lamp (1) is adapted to determine the position of the lighting modules (12) the randomly selected switched on lighting module (12) off and nachei¬nander the other lighting modules (12) and on switch off and in each case to determine the relative position of the switched-off lighting modules (12) relative to the switched-on lighting module (12) on the basis of the falling temperature values, according to claim 17.
    [19]
    19. Luminaire according to claim 18, characterized in that the lamp (1) is adapted to determine the position of the lighting modules (12) based on all relative positions to determine the absolute positions of the lighting modules (12) in¬nerhalb the lamp (1) ,
    [20]
    20. Luminaire according to one of claims 4-19, characterized in that previously created temperature profiles or thermal models in the lamp (1) are stored Speichi¬ and the lamp (1) is adapted to determine the position of the light modules (2, 12 ) to compare the stored temperature profiles with the resulting Tem¬peraturprofil.
    [21]
    21. Luminaire according to one of claims 1 -20, characterized in that the lamp (1) is adapted to determine the position of the lighting modules (2, 12), the lighting modules (2, 12) for generating a thermal pulse short turn on and to take into account the temporal temperature profile when determining the position.
    [22]
    22. Luminaire according to one of claims 1 -21, characterized in that the lamp (1) is elongated and the lighting modules (2, 12) are arranged linearly or behind each other in the lamp (1).
    [23]
    23. Luminaire according to one of claims 1 -21, characterized in that the lighting modules (2, 12) are arranged like a matrix. For this 1 sheet drawings
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    同族专利:
    公开号 | 公开日
    EP2869670B1|2020-02-26|
    EP2869670A1|2015-05-06|
    DE202013009490U1|2015-01-26|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE102008053487A1|2008-10-28|2010-04-29|Osram Gesellschaft mit beschränkter Haftung|Method for allocating locations to addresses of electronic ballasts for light in lighting system, involves activating one device with respect to other devices, and assigning location to address of activated device by control device|
    DE102009050733A1|2009-10-26|2011-04-28|Zumtobel Lighting Gmbh|Method and system for assigning operating addresses for light sources or luminaires|
    DE102011002435A1|2011-01-04|2012-07-05|Zumtobel Lighting Gmbh|Lighting module, arrangement of lighting modules and method for assigning addresses for lighting modules|
    DE102004047682A1|2004-09-30|2006-04-06|Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH|LED array|
    US20060193133A1|2005-02-25|2006-08-31|Erco Leuchten Gmbh|Lamp|
    DE102009024412B4|2009-02-05|2021-12-09|Osram Gmbh|Method for operating a lighting system and computer program|EP3163160A1|2015-10-28|2017-05-03|Sebastian Mayer|Image presentation device|
    DE102017109247A1|2017-04-28|2018-10-31|Elmos Semiconductor Aktiengesellschaft|Method for determining the physical position of a group of lamps within a one-dimensional luminous band with several groups of lamps|
    法律状态:
    2017-09-15| MM01| Lapse because of not paying annual fees|Effective date: 20170131 |
    优先权:
    申请号 | 申请日 | 专利标题
    DE201320009490|DE202013009490U1|2013-10-25|2013-10-25|Luminaire or lighting arrangement|
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