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DE19758095A1 - Light effects producing apparatus - Google Patents

Light effects producing apparatus

Info

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Withdrawn
Application number
DE19758095A
Other languages
German (de)
Inventor
Ulrich Roskopf
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE19758095A priority Critical patent/DE19758095A1/en
Publication of DE19758095A1 publication Critical patent/DE19758095A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63JDEVICES FOR THEATRES, CIRCUSES, OR THE LIKE; CONJURING APPLIANCES OR THE LIKE
    • A63J17/00Apparatus for performing colour-music
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/0816Optical 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
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10Controlling the light source
    • H05B47/105Controlling the light source in response to determined parameters
    • H05B47/115Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings
    • H05B47/12Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings by detecting audible sound
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40Control 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

The appts. to produce light effects, according to frequencies, has a component which is energized by frequencies to impart a deflection to one or more light-reflecting bodies, which reflect light beams on to a projection surface. The component reacting to frequencies is a loudspeaker coil (2) and membrane (3) which support a mirror (4), which deflects a laser (5) beam on to a projection surface. The reflecting body can also be a prism, which breaks the light beam down into spectral colors.

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)

1. Vorrichtung für die Erzeugung frequenzabhängiger Lichteffekte, dadurch gekennzeichnet, daß ein frequenzangeregtes Bauteil seine Auslenkung auf einen oder mehrere lichtreflektie­ rende Körper überträgt, welche Lichtstrahlen auf eine Projektionsfläche ablenken.1. Device for the generation of frequency-dependent light effects, characterized in that a frequency-excited component transmits its deflection to one or more light reflecting body, which deflect light rays onto a projection surface. 2. Vorrichtung für die Erzeugung frequenzabhängiger Lichteffekte, dadurch gekennzeichnet, daß das frequenzangeregte Bauteil ein Lautsprecher ist, welcher einen lichtreflektierenden Körper in Form eines Spiegels trägt, der einen Laserstrahl als Lichtquelle auf eine Pro­ jektionsfläche ablenkt.2. Device for generating frequency-dependent lighting effects, characterized in that the frequency-excited component is a loudspeaker which is a light-reflecting one Body in the form of a mirror that carries a laser beam as a light source on a Pro deflects the projection surface. 3. Vorrichtung für die Erzeugung frequenzabhängiger Lichteffekte, dadurch gekennzeichnet, daß der abgelenkte Lichtstrahl durch ein zweites System definiert umgelenkt wird, und die Darstellung auf der Projektionsfläche oszillogrammartig erscheint.3. Device for the generation of frequency-dependent light effects, characterized in that the deflected light beam is redirected in a defined manner by a second system, and the Representation on the projection surface appears like an oscillogram. 4. Vorrichtung für die Erzeugung frequenzabhängiger Lichteffekte, dadurch gekennzeichnet, daß der lichtreflektierende Körper ein Prisma ist, welches den Lichtstrahl reflektiert und in seine Spektralfarben zerlegt. 4. Device for generating frequency-dependent light effects, characterized in that the light reflecting body is a prism, which reflects the light beam and in decomposed its spectral colors.   5. Vorrichtung für die Erzeugung frequenzabhängiger Lichteffekte, dadurch gekennzeichnet, daß mehrere Lichtstrahlenbündel auf mehrere Spiegel mit verschiedenen Färbungen abgelenkt werden.5. Device for generating frequency-dependent lighting effects, characterized in that several light beams deflected onto several mirrors with different colors become. 6. Vorrichtung für die Erzeugung frequenzabhängiger Lichteffekte, dadurch gekennzeichnet, daß das reflektierende Bauteil ein Planspiegel ist, welcher elastisch aufgehängt ist, was bei­ spielsweise mit einer Feder geschehen kann.6. Device for generating frequency-dependent light effects, characterized in that the reflective component is a plane mirror, which is elastically suspended, which at can happen for example with a spring.
DE19758095A 1997-12-18 1997-12-18 Light effects producing apparatus Withdrawn DE19758095A1 (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (4)

* Cited by examiner, † Cited by third party
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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8122 Nonbinding interest in granting licences declared
8139 Disposal/non-payment of the annual fee