DE20012520U1 - Photographic lighting equipment - Google Patents

Photographic lighting equipment

Info

Publication number
DE20012520U1
DE20012520U1 DE20012520U DE20012520U DE20012520U1 DE 20012520 U1 DE20012520 U1 DE 20012520U1 DE 20012520 U DE20012520 U DE 20012520U DE 20012520 U DE20012520 U DE 20012520U DE 20012520 U1 DE20012520 U1 DE 20012520U1
Authority
DE
Germany
Prior art keywords
lighting device
reflectors
light
elements
reflector
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.)
Expired - Lifetime
Application number
DE20012520U
Other languages
German (de)
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.)
Hensel Studiotechnik & Co GmbH
Original Assignee
Hensel Studiotechnik & Co GmbH
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 Hensel Studiotechnik & Co GmbH filed Critical Hensel Studiotechnik & Co GmbH
Priority to DE20012520U priority Critical patent/DE20012520U1/en
Publication of DE20012520U1 publication Critical patent/DE20012520U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B15/00Special procedures for taking photographs; Apparatus therefor
    • G03B15/02Illuminating scene
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21WINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/40Lighting for industrial, commercial, recreational or military use
    • F21W2131/406Lighting for industrial, commercial, recreational or military use for theatres, stages or film studios

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (9)

1. Fotografische Beleuchtungseinrichtung, umfassend eine in einem Lichtkopf angeordnete Lichtquelle sowie damit zusammenwirkende als rotationssymetrische Reflektoren ausgebildete Lichtformer, die mit ihrer Eingangsöffnung über Befestigungselemente im Bereich der Lichtquelle befestigt und an ihrer Ausgangsöffnung mit lichtbeeinflussenden Elementen (Filter, Waben, Gitter, Flügeltore usw.) versehen sind, gekennzeichnet durch einen aus einer Mehrzahl von gesonderten Reflektoren (4a, 4b, 4c) bestehenden Lichtformer-Wechselsatz (11), wobei alle Reflektoren (4a, 4b, 4c) eines Wechselsatzes (11) identisch ausgebildete und dimensionierte Eingangs- (5) und Ausgangsöffnungen (7) aufweisen und die Reflektorlängen und -krümmungen unterschiedlich sind.1. Photographic lighting device, comprising a light source arranged in a light head and interacting with it, designed as rotationally symmetrical reflectors, which are fastened with their input opening via fastening elements in the area of the light source and at their output opening with light-influencing elements (filters, honeycombs, gratings, swing gates, etc.) are provided, characterized by a light shaping replacement set ( 11 ) consisting of a plurality of separate reflectors ( 4 a, 4 b, 4 c), all reflectors ( 4 a, 4 b, 4 c) of an exchange set ( 11 ) being of identical design and have dimensioned inlet ( 5 ) and outlet openings ( 7 ) and the reflector lengths and curvatures are different. 2. Beleuchtungseinrichtung nach Anspruch 1, dadurch gekennzeichnet, daß der Wechselsatz 3, 4 oder 5 Reflektoren aufweist. 2. Lighting device according to claim 1, characterized in that the interchangeable set has 3 , 4 or 5 reflectors. 3. Beleuchtungseinrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß zur Befestigung der lichtbeeinflussenden Elemente (8, 9, 10) an den Ausgangsöffnungen (7) der Reflektoren Klemmelemente angeordnet sind.3. Lighting device according to claim 1 or 2, characterized in that clamping elements are arranged for fastening the light-influencing elements ( 8 , 9 , 10 ) to the outlet openings ( 7 ) of the reflectors. 4. Beleuchtungseinrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Verbindung (6) zwischen dem Lichtkopf (2) und den Reflektoren (4a, 4 b, 4c) eine Klemmbefestigung ist.4. Lighting device according to one of the preceding claims, characterized in that the connection ( 6 ) between the light head ( 2 ) and the reflectors (4a, 4 b, 4c) is a clamp. 5. Beleuchtungseinrichtung nach den Ansprüchen 1-3, dadurch gekennzeichnet, daß die Verbindung (6) zwischen dem Lichtkopf (2) und den Reflektoren (4a, 4 b, 4c) eine Schraubbefestigung ist.5. Lighting device according to claims 1-3, characterized in that the connection ( 6 ) between the light head ( 2 ) and the reflectors (4a, 4 b, 4c) is a screw fastening. 6. Beleuchtungseinrichtung nach einem der Ansprüche 1-3, dadurch gekennzeichnet, daß die Verbindung (6) zwischen dem Lichtkopf (2) und den Reflektoren (4a, 4 b, 4c) eine bajonettartige Befestigung ist. 6. Lighting device according to one of claims 1-3, characterized in that the connection ( 6 ) between the light head ( 2 ) and the reflectors (4a, 4 b, 4c) is a bayonet-like attachment. 7. Beleuchtungseinrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß der Reflektordurchmesser im Bereich der Ausgangsöffnung (7) stufenartig erweitert ist.7. Lighting device according to one of the preceding claims, characterized in that the reflector diameter in the region of the exit opening ( 7 ) is expanded in steps. 8. Beleuchtungseinrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß sich reflektorausgangsseitig an die stufenartige Erweiterung (14) ein zylindrischer Abschnitt (15) anschließt.8. Lighting device according to one of the preceding claims, characterized in that a cylindrical section ( 15 ) connects to the step-like extension ( 14 ) on the reflector output side. 9. Beleuchtungseinrichtung nach Anspruch 8, dadurch gekennzeichnet, daß der zylindrische Abschnitt (15) eine Klemmhalterung für die lichtbeeinflussende Elemente bildet oder Klemmelemente in dem Abschnitt (15) angeordnet sind.9. Lighting device according to claim 8, characterized in that the cylindrical section ( 15 ) forms a clamping bracket for the light-influencing elements or clamping elements are arranged in the section ( 15 ).
DE20012520U 2000-07-17 2000-07-17 Photographic lighting equipment Expired - Lifetime DE20012520U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20012520U DE20012520U1 (en) 2000-07-17 2000-07-17 Photographic lighting equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20012520U DE20012520U1 (en) 2000-07-17 2000-07-17 Photographic lighting equipment

Publications (1)

Publication Number Publication Date
DE20012520U1 true DE20012520U1 (en) 2000-12-07

Family

ID=7944147

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20012520U Expired - Lifetime DE20012520U1 (en) 2000-07-17 2000-07-17 Photographic lighting equipment

Country Status (1)

Country Link
DE (1) DE20012520U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2428308B (en) * 2005-07-14 2009-10-21 Bron Elektronik Ag Ring-shaped luminaire
CN113253542A (en) * 2021-06-11 2021-08-13 深圳市爱图仕影像器材有限公司 Lighting device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2428308B (en) * 2005-07-14 2009-10-21 Bron Elektronik Ag Ring-shaped luminaire
CN113253542A (en) * 2021-06-11 2021-08-13 深圳市爱图仕影像器材有限公司 Lighting device

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20010111

R150 Term of protection extended to 6 years

Effective date: 20030901

R157 Lapse of ip right after 6 years

Effective date: 20070201