EP3603348A1 - Leuchte - Google Patents
LeuchteInfo
- Publication number
- EP3603348A1 EP3603348A1 EP18715630.2A EP18715630A EP3603348A1 EP 3603348 A1 EP3603348 A1 EP 3603348A1 EP 18715630 A EP18715630 A EP 18715630A EP 3603348 A1 EP3603348 A1 EP 3603348A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- light
- light output
- luminaire according
- control means
- information
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- 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
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/16—Controlling the light source by timing means
-
- 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
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
-
- 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
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/105—Controlling the light source in response to determined parameters
-
- 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
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/105—Controlling the light source in response to determined parameters
- H05B47/115—Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings
-
- 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
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/105—Controlling the light source in response to determined parameters
- H05B47/11—Controlling the light source in response to determined parameters by determining the brightness or colour temperature of ambient light
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Definitions
- the invention relates to a luminaire with light-emitting means and control means for acquiring input data and for controlling the light-emitting means.
- the present invention is based on the object of specifying a luminaire which is particularly suitable for automated operation.
- a luminaire is provided, the light emitting means for
- the lamp has control means for detecting input data and for driving the light emitting means Dependence of the input data, such that the light emitting means generate either the first light output or the second light output.
- the input data include time information, information relating to the daylight and presence information.
- control means are designed as part of the luminaire, a particularly simple design of the control of the light emitting means can be achieved.
- the first light output and the second light output each comprise a first, upward light portion and a second, downward light portion, wherein the second light output from the first light output in the ratio between the intensity of the second light portion to the intensity of the first light portion different.
- the control means automatically changes the ratio between indirect lighting and direct lighting - for example, depending on the daylight information by the control means.
- the first light output and the second light output differ in a color temperature of the emitted light.
- the color temperature of the emitted light changes automatically, for example as a function of the time information, by the control means.
- the lamp has a housing element in which both the
- Light emitting means as well as the control means are arranged. This is beneficial with Reference to a particularly simple control of the light emitting means by the control means, as well as with respect to the manufacturing cost of the lamp.
- control means are exclusively for controlling the
- Light emitting means designed. This makes the lamp particularly easy to design.
- the control means are designed to operate autonomously.
- the luminaire further comprises a brightness sensor for detecting an ambient brightness, wherein the brightness sensor for generating the
- Daylight information is designed. This makes it particularly easy to provide the information concerning daylight.
- the luminaire has a presence sensor, wherein the
- Presence sensor is designed to generate the presence information.
- the luminaire has a clock, wherein the clock is designed to generate the time information.
- the control means are preferably connected to the Internet and / or a broadcasting, in particular for generating the information relating to the daylight and / or the time information.
- the lamp has a control for manual off and
- Light-emitting means The automatic control of the light emitting means can be manually overwritten if necessary, so to speak.
- the lamp is a floor lamp or a
- Fig. 1 is a sketch of a lamp according to the application and Fig. 2 is a functional sketch for controlling the lamp.
- Fig. 1 is a perspective sketch of a lamp according to the application, shown here by way of example in the form of a pendant lamp.
- Light emitting means 1 for generating a first light output and a second light output, wherein the second light output differs from the first light output.
- the light-emitting means 1 may comprise LEDs, for example.
- the lamp comprises a housing element 9, in which the
- Light emitting means 1 are arranged.
- the housing element 9 may be configured to be attached or suspended via suspension elements on a support, for example in the form of a room ceiling.
- the design may be such that the first light output and the second light output each comprise a first, upward light portion 7 and a second, downward light portion 8, wherein the second light output from the first light output in the ratio between the intensity of the second light component 8 differs from the intensity of the first light component 7.
- the first, upward light portion 7 can be an indirect lighting of a room achieve, with the second, downwardly directed light compartment 8 direct lighting.
- the two light outputs thus differ in the ratio between the indirect illumination to the direct illumination.
- the design may be such that the two light outputs differ in a color and / or a color temperature and / or in the intensity of the emitted light. It can also be provided that the two light outputs differ in a so-called accent light. A combination of the mentioned differences can also be provided.
- the design is such that the light emitting means 1 also for generating a third light output and in particular beyond are still further light outputs designed, with the same applies to the third and the other light outputs and the corresponding differences as for the first light output and the second light output. In this way, with the light several - especially more than two - create different lighting moods.
- the luminaire comprises control means 2 for activating the light-emitting means 1.
- FIG. 2 outlines a functional sketch for controlling the luminaire, in which the control means 2 are symbolically sketched in separated form.
- the control means 2 are further configured to acquire input data 3, wherein the control means 2 are designed to drive the light emitting means 1 in response to the input data 3, such that the light emitting means 1 generate either the first light output or the second light output. This is indicated symbolically in FIG. 2 by two thick arrows.
- the input data 3 comprises time information 4, information 5 relating to the daylight, and presence information 6.
- the information that the luminaire takes into account can therefore be divided into three different categories.
- the time information 4 may include, for example, the time of day and / or the season or the like. In this way it can be achieved that corresponding information is taken into account by the luminaire, on the basis of which a time is determined by the control means 2, at which the light emitting means 1 are switched on and, for example, an adjustment of the color or color temperature of the emitted light is undertaken.
- control means 2 may have a preprogrammed schedule for the control of the light emitting means 1.
- the schedule may, for example, relate to the intensity of the emitted light. Additionally or alternatively, the schedule may relate to the color and / or the color temperature of the emitted light. Additionally or alternatively, the schedule may relate to the ratio between the intensity of the second light component 8 and the intensity of the first light component 7.
- Timetable may include, in particular, a time of sunrise and a time of sunset.
- the information concerning the daylight 5 is of particular importance when the luminaire is positioned in an area which is influenced by daylight entering from the outside. Here it plays a role, whether it is sunny or the sky is covered or whether it rains and the like. Depending on this, the type and distribution of the incident light from the outside can change, which can then be taken into account by the light accordingly. For example, it can be provided that by appropriate control of the light emitting means 1 by the
- Control means 2 the ratio between the intensity of the second light portion 8 is changed to the intensity of the first light portion 7 in response to the information relating to the daylight.
- the presence information 6 or presence information it is important whether and, if appropriate, how many persons are located in an area illuminated by the luminaire. The presence of a single person, for example, indicates that they are working or reading or working at a desk if they are permanently in the area. If, on the other hand, several persons are responsible, a meeting or the like could take place here, possibly requiring a different type of light delivery. For example, it can be provided that by the control means 2 the
- Light emitting means 1 are kept switched off, as long as according to the presence information 6 no person is in an environment of the lamp.
- the input data 3 can be provided to provide the control means 2
- the lamp has a brightness sensor for detecting an ambient brightness, wherein the brightness sensor for generating the the daylight information is designed.
- the luminaire has a presence sensor, wherein the presence sensor is designed to generate the presence information.
- the luminaire has a clock, wherein the clock is designed to generate the time information.
- the luminaire has a corresponding sensor or a clock, because it can also be provided alternatively or additionally that the luminaire is transmitted by other means, in particular wirelessly or the like, corresponding input data.
- the control means 2 are connected to the Internet and / or a broadcasting, in particular for generating the information 5 relating to the daylight and / or the time information 4.
- control means 2 are preferably designed to operate autonomously.
- the control means 2 are preferably configured exclusively for controlling the light-emitting means 1, that is, in particular not for controlling further light-emitting means, for example a further light.
- the control means 2 are arranged in the housing element 9.
- the design could also be such that the luminaire can emit an additional accent light or the like; This, too, can then optionally be adjusted as a function of the information available to the luminaire 4, 5, 6.
- the light - as far as alternative to the embodiment shown in Fig. 1 as a pendant - sketched as a floor lamp.
- This may have a lamp post 11 which is fixed to a lamp base 12, wherein the lamp base 12 serves as a base of the lamp.
- the lamp post 11 On the other hand, on the lamp post 11 a
- Luminaire head 13 attached, which forms the housing element 9 of the lamp here.
- the luminaire also has an operating element 10 for the manual switching on and off of the control means 2 and for the manual switching on and off of the light-emitting means 1.
- the actuation of the light-emitting means 1 by the control means 2 is as it were overwritten by actuation of the operating element 10.
- a luminaire according to the application it is thus possible to achieve that it can autonomously and autonomously respond to corresponding information and, adapted thereto, effects a corresponding light emission.
- a suitable illumination can be provided automatically at a reasonable cost depending on external influences. If several lamps according to the application are operated in one room, it is possible by appropriate programming to achieve a light output of the lamps, which to this extent is coordinated with each other.
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102017205449.2A DE102017205449A1 (de) | 2017-03-30 | 2017-03-30 | Leuchte |
PCT/EP2018/058181 WO2018178283A1 (de) | 2017-03-30 | 2018-03-29 | Leuchte |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3603348A1 true EP3603348A1 (de) | 2020-02-05 |
Family
ID=61899254
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18715630.2A Withdrawn EP3603348A1 (de) | 2017-03-30 | 2018-03-29 | Leuchte |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP3603348A1 (de) |
AT (1) | AT17279U1 (de) |
DE (1) | DE102017205449A1 (de) |
WO (1) | WO2018178283A1 (de) |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE20002060U1 (de) * | 2000-02-05 | 2000-06-08 | Wila Leuchten Ag Sevelen | Leuchte |
ATE364818T1 (de) * | 2000-08-24 | 2007-07-15 | Koninkl Philips Electronics Nv | Leuchte |
DE202005010464U1 (de) * | 2005-07-04 | 2005-09-08 | Ansorg Gmbh | Vorrichtung zur Beleuchtung von Objekten mit einem Leuchtengehäuse |
DE202005019965U1 (de) * | 2005-12-21 | 2006-03-09 | Wila Group Ltd., Wantage | Leuchte |
EP1843082B1 (de) * | 2006-04-03 | 2009-09-16 | Derungs Licht AG | Deckenleuchte, insbesondere zur Verwendung in einem Flur |
DE102009016753A1 (de) * | 2009-04-07 | 2010-10-14 | Zumtobel Lighting Gmbh | Anordnung zur Raumbeleuchtung |
US8666555B2 (en) * | 2009-07-30 | 2014-03-04 | Lutron Electronics Co., Inc. | Load control system having an energy savings mode |
DE202010013133U1 (de) * | 2010-12-15 | 2012-03-16 | Zumtobel Lighting Gmbh | Lampenbetriebsgerät mit zugeordneter Timereinheit |
WO2013153495A1 (en) * | 2012-04-11 | 2013-10-17 | Koninklijke Philips N.V. | Lighting methods and apparatus with selectively applied face lighting component |
DE102012212080A1 (de) * | 2012-07-11 | 2014-01-16 | Zumtobel Lighting Gmbh | Beleuchtungssystem mit mehreren Leuchten und Verfahren zum Betrieb eines solchen Beleuchtungssytems |
EP2804443B1 (de) * | 2013-05-14 | 2017-06-28 | Herbert Waldmann GmbH & Co. KG | Verfahren zum Betreiben einer Leuchte |
CN105814971B (zh) * | 2013-10-28 | 2018-06-08 | 飞利浦灯具控股公司 | 用于基于当日时间和/或周围光条件控制照明参数的装置和相关方法 |
DE102014205761A1 (de) * | 2014-03-27 | 2015-10-01 | Zumtobel Lighting Gmbh | Beleuchtungssystem und Verfahren zur Ansteuerung eines Beleuchtungssystems |
US9686838B2 (en) * | 2015-05-01 | 2017-06-20 | Cooper Technologies Company | Self-learning auto-cutoff daylight detection control for light fixtures |
DE202016105049U1 (de) * | 2016-09-12 | 2016-10-27 | Ridi Leuchten Gmbh | Optikeinheit für eine Leuchte |
-
2017
- 2017-03-30 DE DE102017205449.2A patent/DE102017205449A1/de active Pending
- 2017-06-27 AT ATGM147/2017U patent/AT17279U1/de not_active IP Right Cessation
-
2018
- 2018-03-29 WO PCT/EP2018/058181 patent/WO2018178283A1/de unknown
- 2018-03-29 EP EP18715630.2A patent/EP3603348A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE102017205449A1 (de) | 2018-10-04 |
WO2018178283A1 (de) | 2018-10-04 |
AT17279U1 (de) | 2021-11-15 |
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Legal Events
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