DE1757811U - FRONT PANEL WITH LENS GUIDE FOR IMAGE PROJECTOR HOUSING. - Google Patents

FRONT PANEL WITH LENS GUIDE FOR IMAGE PROJECTOR HOUSING.

Info

Publication number
DE1757811U
DE1757811U DEK27019U DEK0027019U DE1757811U DE 1757811 U DE1757811 U DE 1757811U DE K27019 U DEK27019 U DE K27019U DE K0027019 U DEK0027019 U DE K0027019U DE 1757811 U DE1757811 U DE 1757811U
Authority
DE
Germany
Prior art keywords
front panel
lens guide
projector housing
lens
front plate
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
Application number
DEK27019U
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.)
Kindermann & Co Photo Ges M B
Original Assignee
Kindermann & Co Photo Ges M B
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 Kindermann & Co Photo Ges M B filed Critical Kindermann & Co Photo Ges M B
Priority to DEK27019U priority Critical patent/DE1757811U/en
Publication of DE1757811U publication Critical patent/DE1757811U/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/25—Projection lenses
    • F21S41/255—Lenses with a front view of circular or truncated circular outline
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/141—Light emitting diodes [LED]
    • F21S41/143—Light emitting diodes [LED] the main emission direction of the LED being parallel to the optical axis of the illuminating device
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/25—Projection lenses
    • F21S41/265—Composite lenses; Lenses with a patch-like shape

Description

tj Frontplatte mit Objektivführung für Bildwerfercehäuse. tj Front panel with lens guide for projector housing.

Die Neuheit betrifft eine Frontplatte für Bildwerfer. Sie dient der frontseitigen Verkleidung, bezw. dem Abschluß eines Bildwerfergehäuses, wobei die Führungseinrichtung für das Projektionsobjektiv gleichzeitig ein Bestandteil der Frontplatte ist und somit ein einheitliches Bauelement für einen Bildwerfer darstellt. Bei Bildwerfern mit Diawechseleinrichtung ist die Frontplatte mit zur Aufnahme des Diamagazins eingerichtet. Die Frontplatte besteht vorzugsweise aus Kunststoff und erlaubt, unter Beibehaltung ihres Profils, eine vielseitige Ausführung in Farbe und Muster.The novelty concerns a front panel for projector. She serves the front panel, resp. the conclusion of a projector housing, the Guide device for the projection lens at the same time a part of the Front panel is and thus represents a uniform component for a projector. In the case of projectors with a slide changer, the front plate is also to accommodate the Slide magazine set up. The front panel is preferably made of plastic and allows a versatile design in color while maintaining its profile and pattern.

Die Neuheit wird in der Zeichnung durch 2 Figuren erklärt und beschrieben.The novelty is explained and described in the drawing by 2 figures.

Beschreibung. igur 1 zeigt das Bildwerfergehäuse (a) in der Vorderansicht mit eingeführtem Diamagazin (b). Die Frontplatte (c) mit Führungseinrichtung (d) für das Projektionsobjektiv (c) und Aufnahmeführung (f) für das Diamagazin (b), stellte ein einheitliches Bauelement für einen Bildwerfer dar. Die Frontplatte (c) ist in verschiedensten Mustern und Farben und passend für die verschiedensten Objektivdurchmesser, unter Beibehaltung ihres Profils, ausführbar. Ein Muster ist in der Zeichnung veranschaulicht. Die Frontplatte (c) ist in diesem Fall mit einer Umrandung (g) versehen, welche durch ihre Höhe auch als Schutz für das Objektiv dient. Die Frontplatte (c) wird mit dem Bildwcrfergehäuse (a) durch eine Schraubverbindung (h) befestigt und erlaubt dadurch eine Auswechslung.Description. Figure 1 shows the projector housing (a) in a front view with inserted slide magazine (b). The front panel (c) with guide device (d) for the projection lens (c) and mounting guide (f) for the slide magazine (b), represented a uniform component for a projector. The front panel (c) is available in a wide variety of patterns and colors and suitable for a wide variety of lens diameters, while maintaining their profile, executable. A pattern is illustrated in the drawing. The front plate (c) is provided with a border (g) in this case, which its height also serves as a protection for the lens. The front panel (c) will attached to the projector housing (a) by a screw connection (h) and allowed thereby a substitution.

In der Figur 2 ist ein Schnitt dargestellt, in welcher Weise die.In the figure 2 a section is shown in which way the.

Frontplatte (c), gemäß der Neuheit, mit dem Bildwerfergehäuse (a) verbunden ist und dieses frontseitig abschließt und außerdem, wie die Frontplatte (c) das Projektionsobjektiv (e) die optische Achse des Bildwerfers führt. s ist aus der Zeichnung Figur 2 zu erkennen, wie die Umrandung (g) dr Frontplatte (c) das Objektiv schützt.Front panel (c), according to the novelty, with the projector housing (a) is connected and this closes at the front and also, like the front panel (c) the projection lens (e) guides the optical axis of the projector. s is from the drawing Figure 2 can be seen how the border (g) dr front panel (c) protects the lens.

Claims (1)

Schutzansprüche : Anspruch 1 Frontplatte mit Objektivfhrungfür ildvrrforgehäue, als Abschluß
oder frontseitiger Verkleidung von Bildwerfergehäusen, dadurch gekennzeichnet, daß die Frontplatte (c) als einheitliches Bauelement in der Weise ausgebildet ist, daß sie der Aufnahme und Führung (d) tD CD
des Projektionsobjektives (e) dient.Protection claims: claim 1 Front panel with lens guide for ildvrrforgehäue, as a conclusion
or front paneling of projector housings, characterized in that the front panel (c) is a unitary component is designed in such a way that it accommodates and guides (d) tD CD
of the projection lens (e) is used. Anspruch 2 Frontplatte mit Objektivführung für Bildwerfergehäuse, dadurch gekennzeichnet, daß nach Anspruch 1 die Frontplatte (c) auswechselbar ist zwecks Anpassung an unterschiedliche Objektive mit anderen Durchmessern und Brennweiten.Claim 2 front panel with lens guide for projector housing, characterized in that according to claim 1 the front plate (c) is exchangeable for the purpose of adapting to different lenses with different diameters and focal lengths. Anspruch 3 Frontplatte mit Objektivführung für ildwcrfergehäuse, dadurch ge-
kennzeichnet, daß nach Anspruch 1 und 2 bei Bildwerfern mit Diawechseleinrichtung die Frontplatte (c) zur Aufnahme des Diamagazins eingerichtet ist.Claim 3 Front plate with lens guide for picture projector housing, thereby
indicates that according to claims 1 and 2, in the case of projectors with a slide changing device, the front plate (c) is set up to accommodate the slide magazine. Anspruch 4 Frontplatte mit Objektivführung für Bildwerfergehäuse, dadurch gekennzeichnet, daß nach Anspruch 1,2 und 3 die Frontplatte (c) unter Beibehaltung ihres Profils in verschiedenen Farben, Mustern und Umrandungen (g) ausgeführt werden kann.Claim 4 front panel with lens guide for projector housing, characterized in that according to claims 1, 2 and 3, the front plate (c) is retained their profile in different colors, patterns and borders (g) can.
DEK27019U 1957-09-30 1957-09-30 FRONT PANEL WITH LENS GUIDE FOR IMAGE PROJECTOR HOUSING. Expired DE1757811U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEK27019U DE1757811U (en) 1957-09-30 1957-09-30 FRONT PANEL WITH LENS GUIDE FOR IMAGE PROJECTOR HOUSING.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK27019U DE1757811U (en) 1957-09-30 1957-09-30 FRONT PANEL WITH LENS GUIDE FOR IMAGE PROJECTOR HOUSING.

Publications (1)

Publication Number Publication Date
DE1757811U true DE1757811U (en) 1957-12-12

Family

ID=32786991

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK27019U Expired DE1757811U (en) 1957-09-30 1957-09-30 FRONT PANEL WITH LENS GUIDE FOR IMAGE PROJECTOR HOUSING.

Country Status (1)

Country Link
DE (1) DE1757811U (en)

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