![]() Trunking system with several controllable light band modules
专利摘要:
The invention relates to a continuous row lighting system comprising a plurality of controllable light band modules (40) connected in series to form a light band (10) and at least one first sensor unit (20) arranged at a first position of the light band (10) a second sensor unit (30), which is arranged at a second position of the light band (10), wherein between the sensor units (20, 30) at least two controllable light band modules (40) are arranged and at least one processing and control unit, with the sensor units (20, 30) is connected such that at least one parameter respectively detected by the sensor units (20, 30) can be transmitted to the processing and control unit, and wherein the processing and control unit at least with the between the sensor units (20, 30) arranged light band modules (40) is connected to control these, wherein the at least one processing and control unit based on the. By the Sensor units (20, 30) detected parameters values for an individual control of at least the light band modules (40) arranged between the sensor units (20, 30) and individually controls at least these light band modules (40) according to the determined values. 公开号:AT16240U1 申请号:TGM76/2016U 申请日:2016-04-07 公开日:2019-05-15 发明作者:Mayr Gregor 申请人:Zumtobel Lighting Gmbh; IPC主号:
专利说明:
description LIGHT LINE SYSTEM WITH SEVERAL CONTROLLABLE LIGHT HAND MODULES FIELD OF THE INVENTION The present invention relates to a light band system with a plurality of controllable light band modules which are connected to one another in series and form a light band. BACKGROUND Light strip systems are known in the prior art which comprise light strips, each of which comprises a plurality of mostly elongated light strip modules which are arranged one behind the other and are electrically and / or mechanically coupled to one another. The individual light band modules typically each have an operating device and can be controlled via this, usually via a central control unit (for example a central light control system). For clear assignment and correct control of the individual continuous row modules, these must be assigned unique module addresses or luminaire addresses when the continuous row system is started up, with the aid of which the lighting control system can later control the respective continuous row modules. Typically, the continuous row modules of such continuous row systems are first installed and connected in a subsequent step to the electrical supply and to a corresponding bus system (for example to a so-called DALI system ("Digital Addressable Lightning Interface")). The commissioning of such trunking systems is therefore a complex and costly process. In addition, in the known trunking systems, control of the light output by the individual trunking modules depending on the course of daylight is comparatively complicated. For this purpose, a daylight measuring unit is usually arranged at a suitable outside position (usually on the roof of the building) in order to record the course of daylight. Furthermore, a so-called daylight coefficient is determined for each room, so that a corresponding light emission value can be assigned to the respective light band modules. In addition to the disadvantage that such an adjustment or set-up of the individual light band modules can only be carried out by persons specially trained for this purpose, there is the disadvantage that such a light band system is set up statically, i.e. a flexible adjustment of the light output depending on the actual lighting situation is not possible or only possible with great difficulty. Furthermore, it is known to equip trunking systems with a so-called presence sensor or motion sensor in order to detect whether a person is in the area of the trunking system so that it can be switched on. Based on this prior art, the present invention has for its object to provide a continuous row system with which the disadvantages mentioned above can be avoided or reduced. In particular, a continuous row system is to be provided, by means of which the continuous row modules of a continuous row can be addressed as automatically as possible, a more efficient and flexible adaptation of the light output of the individual continuous row modules to the respective course of daylight is made possible, and a presence control that is as possible related to a person and thus much more energy efficient is made possible , [0007] This and other objects, which are mentioned after reading the following description or can be recognized by a person skilled in the art, are solved by an object of the independent claims. The dependent claims further develop the central idea of the present invention in a particularly advantageous manner. / 13 AT16 240 U1 2019-05-15 Austrian Patent Office DETAILED DESCRIPTION OF THE INVENTION An inventive light band system comprises: - Several controllable light band modules, which are connected in series to form a light band; - At least a first sensor unit, which is arranged at a first position of the light band and a second sensor unit, which is arranged at a second position of the light band, wherein at least two controllable light band modules are arranged between the sensor units; - At least one processing and control unit, which is connected to the sensor units such that at least one parameter detected by the sensor units can be transmitted to the processing and control unit, and wherein the processing and control unit at least with the between the sensor units arranged light band modules is connected to control them; and [0012] the at least one processing and control unit determines values for individual control of at least the light band modules arranged between the sensor units based on the parameter (s) detected by the sensor units and at least individually controls these light band modules according to the determined values. In other words, the present invention proposes to arrange two sensor units in a light band, these being preferably arranged at the end regions of the light band, in particular in the feed and exit modules of the light band, in order to be at a first position of the light band and at one second position of the light strip to record corresponding (measurement) parameters (for example daylight parameters, presence parameters, temperature parameters, humidity parameters, etc.) and, based on these detected parameters, to determine (control) values for individual control of the light strip modules arranged between the sensor units, or to calculate in order to be able to individually control these light band modules according to the determined values. As a result, there is the possibility of individually adapting the respective light strip modules to the actual lighting situation or to the actual lighting requirements, so that a light strip system can be used much more flexibly and energy-efficiently than in the prior art. [0014] A light band in the sense of the present invention is understood to mean a serial arrangement of the individual light band modules. It is preferably not necessary, however, for the individual light band modules to be mechanically connected to one another or to be arranged in a common luminaire housing. Preferably, the sensor units are arranged at the end regions of the light strip, in particular in the entry and exit modules of the light strip, the at least one processing and control unit being arranged on one of the sensor units or being integrated therein. By integrating a sensor unit with the at least one processing and control unit, a so-called master module can be provided in which not only the corresponding sensor means but also means for processing the detected parameters and means for controlling the individual light band modules are arranged. The arrangement on the infeed and outfeed modules of the light strip is particularly preferred, since it provides a simple way of also determining the energy consumption of the light strip. In this regard, it is particularly preferred that consumption detection means are provided in at least one of the sensor units or in the processing and control unit in order to detect the energy consumption of the light band. [0017] The processing and control unit is advantageously set up to detect the number of light band modules arranged between the sensor units and the respective number 2.13 AT16 240 U1 2019-05-15 Austrian Patent office lig band modules assign a module address for control by the processing and control unit. It is very particularly preferred that the processing and control unit (or the master module) is arranged at an end region of the light strip so that a module address can be assigned to the respective light strip modules by automatically further addressing the light strip modules connected in series. For example, the light band module arranged adjacent to the master module can be addressed with # 1, the light band module arranged adjacent to light band module # 1 can be addressed with # 2 etc. until all light band modules which are arranged between the first and the second sensor unit have been addressed accordingly. In other words, it is preferred that the processing and control unit or the master module sends a signal to the respective operating devices of the serially arranged light band modules, so that on the one hand the number of connected light band modules can be determined automatically and also addresses the respective light band modules or can be addressed further. Advantageously, at least one of the sensor units and / or the at least one processing and control unit comprises at least one interface for wireless communication, for example a WLAN module. Such an interface enables data to be exchanged with the light band (for example using an app or a tablet), so that, for example, the status of the light band, energy consumption values or control settings can be transmitted and exchanged. It is further preferred that the sensor units and the at least one processing and control unit are connected to one another by means of a DALI connection (“Digital Addressable Lightning Interface”) and / or a PLC connection (“Powerline Communication”). Corresponding data can thus be exchanged in a simple manner between the sensor units and the at least one processing and control unit or the master module. [0020] The processing and control unit preferably calculates the values for the individual activation of the light band modules arranged at least between the sensor units by means of an interpolation, preferably a linear interpolation. For example, a linear course of the light emission (i.e. a linear dimming course) of the light band modules can be set on the basis of recorded daylight parameters. However, it is also possible that the processing and control unit does not calculate the (control) values, but instead predefined values are stored in the processing and control unit. The respective lengths of the individual addressed light band modules are advantageously stored in the processing and control unit, so that these lengths can be taken into account when determining the values for individual controls of the respective light band modules. In this regard, it is possible to manually enter the lengths of the light band modules or to read out the lengths of the light band modules from the control gear, insofar as they are stored there. As already stated, the sensor units preferably each comprise at least one daylight sensor in order to detect the daylight that strikes them or the corresponding daylight component, so that the processing and control unit determine individual daylight parameters for the respective light band modules based on the detected daylight values and store them in the respective light band modules or take them into account when controlling a light band module. This makes it possible to control the light band modules in accordance with the actual daylight conditions, the light emission along the light band preferably being determined by a linear interpolation. With such a continuous row system, there is therefore no longer any need for a person specially trained for this purpose to determine the respective daylight coefficients for each room by separate measurements and to feed them into the respective continuous row modules. It is further preferred that the sensor units each have at least one property 3.13 AT16 240 U1 2019-05-15 Austrian Patentamt unity sensor to detect whether there is a person in the detection area of at least one presence sensor and / or to detect the distance of a person to one of the presence sensors. As already explained, known light band systems are controlled as a whole when one person is present, that is to say also operated in areas with high light output in which no people are present, which leads to an unnecessarily high expenditure of energy. The arrangement of at least two presence sensors makes it possible to control a respective light band in such a way that a high light output is provided only in areas in which people are present and the light output is gradually or linearly regulated with increasing distance from the person being detected. Ultrasound and / or infrared sensors are preferably used as presence sensors. If the presence sensor of one of the sensor units detects a person, for example the light band module, which is arranged adjacent to this presence sensor, can be controlled with a light output of 100% (based on the maximum standard light output), the light band modules increasing with distance and with less light output be operated until, for example, a light output of only 80% is set on the last continuous row module. If the person detected by a presence sensor now goes in the direction of the second sensor unit (i.e. in the direction of the second presence sensor), the light band module can be operated with a reverse light emission, i.e. the light band module, which is arranged adjacent to the second sensor unit, is now operated with a light output of 100%, whereas the light band module, which is arranged adjacent to the first presence sensor, is now operated with a light output of 80%. Such a dimming curve can be permanently stored in the processing and control unit, for example depending on the length of the light strip. Furthermore, there is also the possibility of manually adjusting a respective dimming curve using an input device (for example a dip switch provided on the light band or via an app). If the light strip system consists of several light strips, the respective sensor units of the further light strips can control the light strip modules accordingly, so that a control can be provided in which the maximum light output "follows" a moving person. The presence control is preferably coupled to the detected parameters of the daylight sensors, so that with the presence control, the light output in the areas can be reduced accordingly if there is sufficient daylight in these areas. The sensor units preferably comprise further sensors, for example temperature sensors, moisture sensors, etc. By arranging further sensors, it is possible to control a light band system according to the invention with more or less flexibility or to be able to meet more or less any lighting requirements. [0027] At least one further sensor unit is advantageously arranged between the first sensor unit and the second sensor unit. Such a further sensor unit will particularly preferably be provided in the central region of the light strip in order to be able to provide the respective parameters for controlling the light strip modules with a higher detection density, in order to be able to provide a lighting curve that is better adapted to the respective situation. A corresponding sensor unit can essentially be assigned to each light band module or integrated into a light band module. Furthermore, it is possible to provide only certain sensors in the further sensor unit (for example, only one presence sensor) in order to improve the control of the light band only with regard to this lighting situation. The light band modules of the light band are advantageously arranged in a continuous light band housing, so that the respective light band modules, the sensor units and the at least one processing and control unit are not recognizable to an observer. It is particularly preferred that the sensor units and the processing and 4.13 AT16 240 U1 2019-05-15 Austrian Patent Office Control unit are arranged in a mounting rail of the trunking system, preferably on the infeed and exit modules of the trunking. Advantageously, the light band system comprises at least two separate light bands, each of which is connected to a central control unit, with the light bands each being assigned a light band address for activation by the central control unit. Thus, the central control unit no longer has to control the individual light band modules, but only a respective light band as a unit, since a respective control of the individual light band modules can be provided by the respective processing and control units. This means that a continuous row system with multiple continuous rows can be addressed in a simple manner, since it is no longer necessary to manually assign the individual continuous row modules with a module address and store them in the central control unit, but only to address the respective continuous rows as a unit and only these continuous row addresses in the central one Control unit must be stored, since the processing and control unit can automatically address the respective light strip modules of a light strip. [0031] A light band system according to the invention is preferably set up to carry out the following method steps: [0032] - Detection of at least one parameter by the respective sensor unit of the light band; - Transmission of the detected parameters to the processing and control unit of the light band (in particular to the master module); [0034] - Determining individual values for controlling the respective light band modules based on the detected and transmitted parameters; and [0035] individual control of the light band modules according to the determined values. DESCRIPTION OF A PREFERRED EMBODIMENT The following is a detailed description of the figures. It shows: Figure 1 is a schematic view of a light band; Figure 2 is a schematic for controlling the light band depending on the daylight; [0039] FIG. 3 shows a schematic view of a control of the light band as a function of a detected person who is moving below the light band; and [0040] FIG. 4 shows a schematic view of a control of the light strip as a function of a detected person who is moving in the area of the light strip, a further sensor unit being provided in the light strip shown. FIG. 1 shows a schematic view of a light band 10, which comprises a first sensor unit 20 and a second sensor unit 30, light band modules 40 being arranged between the sensor units 20, 30. As shown in FIG. 1, it is particularly preferred that the control units 20, 30 are arranged on the respective end regions of the light strip 10, these being particularly preferably arranged on the feed-in and feed-out modules (not shown) of the light strip 10. The sensor units 20, 30 each include a presence sensor 21, 31 to detect whether there is a person in the detection area of the respective presence sensor 21, 31 and / or to detect the distance of a person to one of the presence sensors 21, 31 , In addition, the sensor units 20, 30 each include a daylight sensor 22, 32 in order to detect the daylight hitting each of them. [0044] In the preferred embodiment shown, the sensor unit 20 further comprises 5.13 AT16 240 U1 2019-05-15 Austrian Patent Office a (optional) mechanical address switch 23 with which a light band address of the light band 10 can be set manually. Furthermore, an (optional) power consumption measurement can be carried out at this position, for example via corresponding connections. In addition, the sensor unit 20 includes an (optional) interface for wireless communication 24, for example to be able to exchange data (for example the status of the light band, energy consumption values or control settings) with a tablet or a smartphone. In the preferred embodiment shown, the sensor unit 30 is operated as a so-called master module 30, i.e. A processing and control unit for processing the parameters recorded by the sensors and for controlling the respective light band modules 40 is provided in the sensor unit 30. The sensor units 20, 30, the processing and control unit and the light band modules 40 (more precisely their operating devices) are preferably connected to one another by means of an internal wiring 50, preferably an internal DALI wiring, so that a corresponding data exchange (ie at least one exchange the detected parameters and the control signals) can take place between the sensor units 20, 30, the processing and control unit and the respective light band modules 40. The processing and control unit or the master module 30 can now be used to address the respective continuous row modules 40 in such a way that a connection is established with the respective operating devices of the continuous row modules 40 and the respective continuous row modules 40 starting from the master Module 30 are automatically (continuously) addressed. For example, the light band module 40, which is adjacent to the master module 30, can be provided with the address # 1, the light band module 40, which is adjacent to this, with the address # 2, etc., until the end of the light band 10 is reached. Thus, when the light strip 10 is started up, all the respective light strip modules 40 can be automatically provided with a corresponding module address, so that they can be controlled accordingly by the processing and control unit or by the master module 30. Figure 2 shows a schematic view of the light band 10 with a control based on the detected daylight parameters (upper figure). The light strip 10 shown in FIG. 2 comprises, for example, four light strip modules 40 which have been appropriately addressed by the master module 30 and can be controlled accordingly by the latter. As shown in FIG. 2 (middle illustration), a light value of 100 lux is recorded on the master module 30, whereas a value of 500 lux is recorded on the sensor unit 20. These parameters are now transmitted to the processing and control unit, that is to say to the master module 30, so that the latter can determine or calculate values for individual activation of the light band modules 40 based on the detected parameters. The processing and control unit then controls the respective continuous row modules 40 accordingly, in the example shown, the continuous row modules 40 are controlled such that the first continuous row module 40 (# 1) is operated with 80% light output (based on the maximum standard light output) and the light output linearly decreases by 20% to the other end of the light band 10, up to a value of 20% light output, which is set on the last light band module 40 (# 4). In other words, the processing and control unit or the master module 30 can determine a dimming curve on the basis of the two measurements and the number of light band modules 40 and assigns a corresponding daylight coefficient to each light band module 40 or each module address, which is preferably in the operating devices of the respective light band modules 40 is stored. FIG. 3 shows a schematic view of a control of a light strip 10, in the event that one of the presence sensors 21, 31 detects the presence of a person. As shown in FIG. 3, the light band 10 can control the light band modules 40 in such a way that when a person is detected by one of the presence sensors 21, 31, a falling light emission (dimming) is initially set starting from the first sensor unit 20 13.6 AT16 240 U1 2019-05-15 Austrian Patent Office (compare 1. course in Figure 3). If the person now moves into the detection range of the other presence sensor 31, a second course of the light emission is set (compare the second course in FIG. 3). With such an arrangement, there is therefore the possibility that the maximum light emission "follows" a moving person. FIG. 4 shows a schematic view of a control of a light band 10, in the event that one of the presence sensors 21, 31 detects the presence of a person, in contrast to the control shown in FIG. 3, control by means of an additional sensor unit 60, which at least comprises a further presence sensor. As a result, the light output by the light band modules 40 can be adjusted more precisely to the movement of the person. As shown in FIG. 4, a first course of the light emission is set as soon as a person is in the detection area of the first presence sensor 21, a second course of the light emission is set as soon as the person is in the detection area of the further presence sensor of the additional sensor unit 60 and a third course of the light emission is set as soon as the person is in the detection range of the presence sensor 31 of the second sensor unit 30. The values given for the light output for the different courses are only examples and can be stored in the master module 30 or via input means (for example a dip switch or via wireless communication, for example via a smartphone or tablet). be changed. It is also possible to provide overvoltage protection for the entire light strip 10 on the master module 30 (i.e. preferably on the feed module). As already stated above, there is the possibility that consumption detection means are also provided on one of the sensor units 20, 30 in order to detect the energy consumption of the light strip 10. The present invention is not limited to the previously shown embodiment of a light band system according to the invention, as long as they are covered by the subject matter of the following claims. In particular, the present invention is not limited to the use of a specific type of sensor. In addition, the present invention is not restricted to the sensor units or the processing and control unit or the master module being arranged at the end regions of the light strip 10. 7.13 AT16 240 U1 2019-05-15 Austrian Patent Office
权利要求:
Claims (13) [1] Expectations 1. trunking system, comprising: - a plurality of controllable light band modules (40) which are connected in series to form a light band (10); - At least one first sensor unit (20), which is arranged at a first position of the light band (10) and a second sensor unit (30), which is arranged at a second position of the light band (10), wherein between the sensor units (20, 30 ) at least two controllable light band modules (40) are arranged; - At least one processing and control unit which is connected to the sensor units (20, 30) such that at least one parameter detected by the sensor units (20, 30) can be transmitted to the processing and control unit, and wherein the processing and Control unit is connected at least to the light band modules (40) arranged between the sensor units (20, 30) in order to control them; - The at least one processing and control unit determines values for individual control of at least the light band modules (40) arranged between the sensor units (20, 30) based on the parameters detected by the sensor units (20, 30) and at least these light band modules (40) individually controlled according to the determined values. [2] 2. Continuous line system according to claim 1, wherein the sensor units (20, 30) are arranged at the end regions of the continuous line (10), in particular on / in the feed and exit modules of the continuous line (10). [3] 3. Continuous line system according to claim 1 or 2, wherein the at least one processing and control unit is arranged on one of the sensor units (20, 30) or integrated therein and forms a master module (30). [4] 4. Continuous line system according to one of the preceding claims, wherein the processing and control unit is set up to detect the number of continuous line modules (40) arranged between the sensor units (20, 30) and the respective continuous line modules (40) a module address for control by the processing and assign control unit. [5] 5. Continuous line system according to one of the preceding claims, wherein at least one of the sensor units (20, 30) and / or the at least one processing and control unit comprises at least one interface for wireless communication (24). [6] 6. Continuous line system according to one of the preceding claims, wherein the sensor units (20, 30) and the at least one processing and control unit by means of a DALI connection ("Digital Addressable Lighting Interface", 50) and / or a PLC connection ("Powerline Communication" ) are connected. [7] 7. Continuous line system according to one of the preceding claims, wherein the processing and control unit determines the values for the individual activation of at least the continuous line modules (40) arranged between the sensor units (20, 30) by means of a linear interpolation. [8] 8. trunking system according to one of the preceding claims, wherein the respective lengths of the individual trunking modules (40) are stored in the processing and control unit and these are taken into account when determining the values for individual control of the respective trunking modules (40). [9] 9. Continuous line system according to one of the preceding claims, wherein the sensor units (20, 30) each comprise at least one daylight sensor (22, 32) in order to detect the daylight that strikes them, so that the processing and control unit based on the detected daylight values determine individual daylight parameters for the respective light band module (40) and store them in the respective light band module (40) or take them into account when controlling a respective light band module (40). 8.13 AT16 240 U1 2019-05-15 Austrian Patent Office [10] 10. A method for controlling light band modules of a light band system according to one of the preceding claims, comprising the following steps: - Detection of at least one parameter by the respective sensor unit (20, 30) of the light band (10); - Transmission of the detected parameters to the processing and control unit of the light band (10); - Determining individual values for controlling the respective light band modules (40) based on the detected and transmitted parameters; and - Individual control of the light band modules (40) according to the determined values. 4 sheets of drawings 9/13 AT16 240 U1 2019-05-15 Austrian Patent Office 1.4 10/13 AT16 240 U1 2019-05-15 Austrian Patent Office 2.4 Fig. 2 1 12 3 4 | 1 80%60% 40% 20% | [11] 11/13 AT16 240 U1 2019-05-15 Austrian Patent Office 3.4 [12] 12/13 AT16 240U1 2019-05-15 Austrian Patent Office Fig. 4 [13] 13/13
类似技术:
公开号 | 公开日 | 专利标题 AT514999B1|2015-11-15|Method for addressing / series linearly linked control components of a conveyor system EP2560464B1|2017-09-13|Method for controlling and regulating a light system EP3203814B1|2020-08-19|Light strip system with multiple controllable light strip modules DE102008062674B3|2010-06-17|Method for controlling the radiation behavior of luminaires in an arrangement of a plurality of luminaires and arrangement of a plurality of luminaires DE102006035557A1|2007-11-15|lamp DE102010002110A1|2011-08-18|sensor arrangement EP3251469A1|2017-12-06|Method for operating devices in a lighting system DE102014225713A1|2016-06-16|Method and system for assembling printed circuit boards and computer program product for carrying out the method DE102012205226A1|2013-10-02|Method of operating devices in a lighting system DE102015207257A1|2016-10-27|Device for controlling height-adjustable tables DE202006011684U1|2007-08-30|Lamp has identifier which is arranged in separate additional memory assigned by lamp whereby lamp is connected to controller through signal line EP1432611B1|2007-07-18|Control device for flashlight systems in airports DE102013204479A1|2014-09-18|Lighting system and method for controlling a lighting system DE102009037764A1|2011-02-24|Busbar system with double-sided tap WO2014173779A1|2014-10-30|Support rail for forming a lighting strip system and lighting strip system EP2693280A1|2014-02-05|Measuring system and measuring method for a street construction machine DE10064534A1|2002-06-27|Large surface facade or building type displays, based on light emitting diode groups that allow a very flexible choice of image or information display, while leaving the facade largely unaltered CH702781B1|2014-11-14|A device to illuminate rooms. EP2527879A2|2012-11-28|Set for constructing a light grid AT16003U1|2018-10-15|Multi-sided contacting of a busbar DE10308183B4|2005-03-03|Electronic device for controlling valves grouped in a valve unit EP3154317A1|2017-04-12|Master slave light system DE102004046884A1|2006-04-13|Protection device for bus systems DE2608604B2|1979-06-21|Distribution board DE4007176A1|1991-09-12|SYSTEM FOR CONTROLLING AN AIR SUPPLY SYSTEM
同族专利:
公开号 | 公开日 DE202016100586U1|2017-05-10| EP3203814B1|2020-08-19| EP3203814A1|2017-08-09|
引用文献:
公开号 | 申请日 | 公开日 | 申请人 | 专利标题 EP1408276A2|2002-10-09|2004-04-14|Manfred Kluth|Illumination system using detectors| US20120169254A1|2006-06-30|2012-07-05|Koninklijke Philips Electronics N.V.|Device and method for controlling a lighting system by proximity sensing of a spot-light control device and spotlight control device| WO2011121011A1|2010-04-01|2011-10-06|Tridonic Gmbh & Co Kg|System-voltage transmission branch of an interface of an operating device for light-emitting means| US20120306377A1|2011-04-22|2012-12-06|Rohm Co., Ltd.|Led lamp| WO2013153495A1|2012-04-11|2013-10-17|Koninklijke Philips N.V.|Lighting methods and apparatus with selectively applied face lighting component| US20150359073A1|2013-01-08|2015-12-10|Koninklijke Philips N.V.|Amethod of assigning lighting devices to a group| JPH07263151A|1994-03-28|1995-10-13|Matsushita Electric Works Ltd|Illumination controller| US5945789A|1998-06-01|1999-08-31|Chou; Tsung-Ming|Two-wire display lighting control structure| US7723926B2|2006-05-15|2010-05-25|Supertex, Inc.|Shunting type PWM dimming circuit for individually controlling brightness of series connected LEDS operated at constant current and method therefor| JP2012028015A|2010-07-20|2012-02-09|Toshiba Corp|Illumination control system and illumination control method| DE102011081097A1|2011-08-17|2013-02-21|Siemens Aktiengesellschaft|Method for controlling and regulating a lighting system| US8829821B2|2012-12-18|2014-09-09|Cree, Inc.|Auto commissioning lighting fixture| DE102013203879A1|2013-03-07|2014-09-11|Zumtobel Lighting Gmbh|Method and system for controlling a group of luminaires or controllable subunits of a luminaire|DE102019103896A1|2018-12-06|2020-06-10|Siteco Gmbh|Analysis tool for evaluating lighting system requirements and recording data| DE202019104854U1|2019-09-03|2020-12-07|Zumtobel Lighting Gmbh|Continuous-row lighting system with data transmission function|
法律状态:
2021-12-15| MM01| Lapse because of not paying annual fees|Effective date: 20210430 |
优先权:
[返回顶部]
申请号 | 申请日 | 专利标题 DE202016100586.8U|DE202016100586U1|2016-02-05|2016-02-05|Trunking system with several controllable light band modules| 相关专利
Sulfonates, polymers, resist compositions and patterning process
Washing machine
Washing machine
Device for fixture finishing and tension adjusting of membrane
Structure for Equipping Band in a Plane Cathode Ray Tube
Process for preparation of 7 alpha-carboxyl 9, 11-epoxy steroids and intermediates useful therein an
国家/地区
|