DE19758095A1 - Light effects producing apparatus - Google Patents
Light effects producing apparatusInfo
- Publication number
- DE19758095A1 DE19758095A1 DE19758095A DE19758095A DE19758095A1 DE 19758095 A1 DE19758095 A1 DE 19758095A1 DE 19758095 A DE19758095 A DE 19758095A DE 19758095 A DE19758095 A DE 19758095A DE 19758095 A1 DE19758095 A1 DE 19758095A1
- Authority
- DE
- Germany
- Prior art keywords
- light
- frequency
- dependent
- effects
- projection surface
- 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- Withdrawn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
- 230000001795 light effect Effects 0.000 title claims abstract 6
- 239000003086 colorant Substances 0.000 claims abstract 3
- 230000003595 spectral effect Effects 0.000 claims abstract 2
- 230000001419 dependent effect Effects 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 8
- 239000012528 membrane Substances 0.000 abstract description 2
- 230000003287 optical effect Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63J—DEVICES FOR THEATRES, CIRCUSES, OR THE LIKE; CONJURING APPLIANCES OR THE LIKE
- A63J17/00—Apparatus for performing colour-music
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
-
- 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
- H05B47/12—Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings by detecting audible sound
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
Description
Die Erfindung betrifft eine Vorrichtung, mit der Lichtstrahlen frequenzabhängig beein flußt werden.The invention relates to a device with which light rays influence frequency-dependent to be flowed.
Es gibt bereits Vorrichtungen, denen Frequenzen zur Ansteuerung von Lichtgebern be nutzt werden. So werden beispielsweise bei einer "Lichtorgel" einzelne Glühlampen durch Impulse, die entweder der Musikanlage oder dem Geräuschpegel im Raum ent nommen werden, zum Aufleuchten gebracht. Eine differenzierte Darstellung der vielfälti gen Frequenzen ist nicht möglich, da schwächere durch stärkere stets überlagert werden.Devices already exist which have frequencies for controlling light transmitters be used. For example, with a "light organ" individual light bulbs through impulses either from the music system or the noise level in the room be taken to light up. A differentiated representation of the diverse frequencies is not possible because weaker ones are always overlaid by stronger ones.
Des weiteren gibt es Geräte, die unabhängig von Frequenzen Lichteffekte nach einem bestimmten Programm darstellen (Scanner). Teilweise werden Frequenzen hierbei zum Wechsel der eingespeicherten Programme benutzt. Nach demselben Prinzip ändern Lase reffektgeräte ihre jeweiligen eingespeicherten Programme.Furthermore, there are devices that, regardless of frequencies, have lighting effects after a display specific program (scanner). In some cases, frequencies become Change of stored programs used. Lase change according to the same principle effect devices their respective stored programs.
Nachteil bei all diesen Effektgeräten ist, daß Frequenzen entweder nur zur Auslösung von bereits eingespeicherten Programmen verwendet werden, oder nur bestimmte Fre quenzausschnitte dargestellt werden.The disadvantage of all these effect devices is that frequencies are only used for triggering used by programs already stored, or only certain fre cutouts are shown.
Es ist daher Aufgabe gemäß der Erfindung, eine Vorrichtung zu schaffen, die alle zur Verfügung gestellten Frequenzen direkt zur Beeinflussung von Lichtstrahlen nützt.It is therefore an object of the invention to provide a device, all for The provided frequencies are used directly to influence light rays.
Die Aufgabe wird durch die kennzeichnenden Merkmale des Anspruchs 1 gelöst. Vor teilhafte Ausführungsformen ergeben sich aus den Unteransprüchen.The object is achieved by the characterizing features of claim 1. Before partial embodiments result from the subclaims.
Bei der Verwendung eines frequenzangeregten Bauteils bietet die Erfindung folgende
Vorteile:
Nur Darstellung der zur Verfügung gestellten Frequenzen.When using a frequency-excited component, the invention offers the following advantages:
Only representation of the provided frequencies.
Die Beeinflussung des Lichtstrahls findet im gesamten hörbaren Spektrum statt. Keine ungewollte Selektierung bestimmter Frequenzen. The influence of the light beam takes place in the entire audible spectrum. No unwanted selection of certain frequencies.
Keine Wiederholung der Darstellung des Lichtstrahls auch bei exakt gleicher Wiederho lung der Frequenzen.No repetition of the representation of the light beam even with exactly the same repetition frequencies.
Keine aufwendige Programmierung notwendig.No complex programming necessary.
Es zeigenShow it
Fig. 1 eine Vorrichtung für die Erzeugung frequenzabhängiger Lichteffekte, Fig. 1 shows a device for generating frequency-dependent lighting effects,
Fig. 2 eine abgewandelte Lösung gegenüber Fig. 1. Fig. 2 shows a modified solution respect to FIG. 1,.
Fig. 1 zeigt eine erfindungsgemäße Vorrichtung für die Erzeugung frequenzabhängiger Lichteffekte, bestehend aus einem handelsüblichen Lautsprecher mit Spule 2 und Mem brane 3, einem optischen Spiegel 4 und einem handelsüblichen Laser 5, wobei dieser Konstruktion ein regelbarer Verstärker 1 vorgeschaltet ist. Fig. 1 shows an inventive device for generating frequency-dependent lighting effects, consisting of a commercially available loudspeaker with coil 2 and membrane 3 , an optical mirror 4 and a commercially available laser 5 , this construction being preceded by a controllable amplifier 1 .
Die Beleuchtungsvariante und der Verstärker werden jeweils durch ein Elektrokabel ver sorgt.The lighting variant and the amplifier are each ver by an electrical cable worries.
Fig. 2 zeigt eine Abwandlung zu Fig. 1, die darin besteht, daß das Licht durch einen weiteren optischen Spiegel 6, der auf einem rotierenden Elektromotor befestigt ist, ein zweites Mal abgelenkt wird, so daß die Darstellung oszillographisch wirkt. Fig. 2 shows a modification to Fig. 1, which consists in that the light is deflected a second time by a further optical mirror 6 , which is attached to a rotating electric motor, so that the representation has an oscillographic effect.
Fig. 3 zeigt eine weitere Abwandlung zu Fig. 1, die darin besteht, daß der optische Spiegel 3 an einem elastischen Element befestigt ist, welches die Auslenkbewegung dämpfend beeinflußt. Fig. 3 shows a further modification to Fig. 1, which consists in that the optical mirror 3 is attached to an elastic element which dampens the deflection movement.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19758095A DE19758095A1 (en) | 1997-12-18 | 1997-12-18 | Light effects producing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19758095A DE19758095A1 (en) | 1997-12-18 | 1997-12-18 | Light effects producing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE19758095A1 true DE19758095A1 (en) | 1999-06-24 |
Family
ID=7853513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19758095A Withdrawn DE19758095A1 (en) | 1997-12-18 | 1997-12-18 | Light effects producing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE19758095A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1240927A3 (en) * | 2001-03-15 | 2005-04-06 | Johannes Rojahn | Device for generating light effects |
| DE102012005706A1 (en) * | 2012-03-20 | 2013-09-26 | Daimler Ag | Loudspeaker arrangement mounted at door of motor vehicle e.g. motor car, has speaker that is fixed to stationary base structure and is mounted inside mobile cover in the assembled state |
| WO2025021738A1 (en) * | 2023-07-25 | 2025-01-30 | Signify Holding B.V. | A lighting device |
-
1997
- 1997-12-18 DE DE19758095A patent/DE19758095A1/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1240927A3 (en) * | 2001-03-15 | 2005-04-06 | Johannes Rojahn | Device for generating light effects |
| DE102012005706A1 (en) * | 2012-03-20 | 2013-09-26 | Daimler Ag | Loudspeaker arrangement mounted at door of motor vehicle e.g. motor car, has speaker that is fixed to stationary base structure and is mounted inside mobile cover in the assembled state |
| DE102012005706B4 (en) | 2012-03-20 | 2021-08-19 | Daimler Ag | Loudspeaker arrangement, in particular for a vehicle |
| WO2025021738A1 (en) * | 2023-07-25 | 2025-01-30 | Signify Holding B.V. | A lighting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8122 | Nonbinding interest in granting licences declared | ||
| 8139 | Disposal/non-payment of the annual fee |