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DE1820396U - ARRANGEMENT FOR DETACHABLE MOUNTING OF A LUMINAIRE COVER MADE OF TRANSLUCENT ELASTIC MATERIAL. - Google Patents

ARRANGEMENT FOR DETACHABLE MOUNTING OF A LUMINAIRE COVER MADE OF TRANSLUCENT ELASTIC MATERIAL.

Info

Publication number
DE1820396U
DE1820396U DESCH17438U DESC017438U DE1820396U DE 1820396 U DE1820396 U DE 1820396U DE SCH17438 U DESCH17438 U DE SCH17438U DE SC017438 U DESC017438 U DE SC017438U DE 1820396 U DE1820396 U DE 1820396U
Authority
DE
Germany
Prior art keywords
cover
arrangement
elastic material
lamp
detachable mounting
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
DESCH17438U
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.)
Reininghaus and Co KG
Original Assignee
Reininghaus and Co KG
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 Reininghaus and Co KG filed Critical Reininghaus and Co KG
Priority to DESCH17438U priority Critical patent/DE1820396U/en
Publication of DE1820396U publication Critical patent/DE1820396U/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/16Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
    • F21V17/164Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/04Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages the fastening being onto or by the light source
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/14Bayonet-type fastening
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/16Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)

Description

Anordnung zur lösbaren Halterung einer Leuchtenabdeckung aus durchscheinendem elastischem Material.Arrangement for releasably holding a lamp cover made of translucent elastic material.

Bei Leuchtenabdeckungen aus durchscheinendem elastischen Material ergibt sich die Möglichkeit, diese Abdeckungen radial im wesentlichen in der Ebene der Abdeckungsöffnung elastisch zu verformen. For luminaire covers made of translucent elastic material there is the possibility of these covers radially essentially in the plane to elastically deform the cover opening.

Der Erfindung liegt der Gedanke zugrunde eine ringsum geschlossene Leuchtenabdeckung aus durchscheinendem elastischen Material mit einem Verschlußring zu versehen, der möglichst starr mit der Abdeckung verbunden ist und im erforderlichen L. aße der elastischen Verformbarkeit der Abdeckung folgt. Weiterhin soll der Verschlußring das Verbindungsglied zwischen Leuchtenoberteil und Leuchtenabdeckung in der Weise darstellen, daß ein sicherer Verschluß zwischen Oberteil und Abdeckung gewährleistet ist und ein scharnierartiges Abklappen oder Abnehmen der Leuchtenabdeckung ohne Anwendung von Werkzeugen möglich wird. The invention is based on the idea of a closed all around Luminaire cover made of translucent elastic material with a locking ring to be provided, which is connected as rigidly as possible to the cover and in the required L. aße follows the elastic deformability of the cover. Furthermore, the locking ring the connecting link between the upper part of the lamp and the cover of the lamp in this way represent that a secure lock between the upper part and cover is guaranteed is and a hinge-like folding down or removing the lamp cover without Use of tools becomes possible.

Bekanntgeworden sind rinnenförmige Leuchtenabdeckungen, die durch elastische Verformung in Halteränder des Leuchtenoberteiles eingesprengt werden, indem die Ränder der Rinnen mit federnden Metallbändern versehen wurden, welche ihrerseits den eigentlichen verformbaren Teil der'Abdeckung darstellen. Well-known are channel-shaped lamp covers that through elastic deformation in the retaining edges of the upper part of the luminaire, by providing the edges of the gutters with resilient metal bands, which in turn represent the actual deformable part of the cover.

Ferner kennt die Technik Drahtbügel zur Halterung von Glasglocken für Leuchten, wobei allein die elastische Verformbarkeit der Drahtbügel zur Halterung der Glasglocken ausgenutzt wird, während die Glocken selbst nicht elastisch verformbar sind. The technology also knows wire brackets for holding glass bells for lights, whereby only the elastic deformability of the wire bracket for mounting the glass bells are exploited, while the bells themselves are not elastically deformable are.

Nach der vorliegenden Erfindung wird eine Anordnung zur lösbaren Halterung einer aus durchscheinendem elastischen Material bestehenden, ringsum geschlossenen und am äußeren Rand mit einer Rille versehenen Leuchtenabdeckung zur Be- . an.. un festigung an einem ringsum übergreifenden Leuchtenoberteil vorgeschlagen, wobei in der umlaufenden Rille der geschlossenen Abdeckung ein möglichst starr mit der Abdeckung verbundener, beispielsweise in die Rille eingeformter Verschlußring angeordnet ist und der Ring sowie die Abdeckung gemeinsam in radialer Richtung elastisch verformbar sind.-Des weiteren können an den Verschlußring wenigstens zwei nach außen gerichtete Ansätze vorgesehen sein, die in zugeordnete Aussparungen des Leuchtenoberteils greifen ; ebenfalls kann einer der beiden Ansätze in der Art einer Scharnierlasche rechtwinklig abgebogen sein. Abb. 1 zeigt eine Ausführungsform des Erfindung- IZD gedankens, Abb. 2 eine Draufsicht auf die Abdeckungsschale, Abb 3 und 4 zeigen eine Ausführungsform, bei der die Verbindung von Ring und Abdeckung verbessert ist, indem der Ring bereits bei der Verformung im Rand der Abdeckung eingebettet wird.According to the present invention there is provided an arrangement for releasably holding a one made of translucent elastic material, closed all around and on the outside Luminaire cover with a groove on the edge for loading . an .. un Proposed attachment to an all-round luminaire upper part, with a locking ring connected as rigidly as possible to the cover, for example molded into the groove, being arranged in the circumferential groove of the closed cover, and the ring and the cover being elastically deformable together in the radial direction at least two outwardly directed lugs which engage in associated recesses in the upper part of the lamp are provided on the locking ring; likewise, one of the two approaches can be bent at right angles in the manner of a hinge bracket. Fig. 1 shows an embodiment of the invention IZD thought, Fig. 2 is a plan view of the cover shell, Fig 3 and 4 show an embodiment in which the connection of ring and cover is improved by the ring is already embedded in the deformation in the edge of the cover.

In Abb. 1 und 2 ist a das Oberteil mit der Lichtquelle b und der Abdichtung 1. c ist die Abdeckung mit der ringsumlaufenden Rille d. In dieser Rille ist der elastische Ring e eingesprengt. Der Ring besitzt zwei horizontal angebrachte Flächen f und g (vgl. Abb. 2). In Fig. 1 and 2, a is the upper part with the light source b and the Seal 1. c is the cover with the circumferential groove d. In this groove the elastic ring e is compressed. The ring has two horizontally attached Areas f and g (see Fig. 2).

Die Fläche g ist rechtwinklig bei h abgebogen. Entsprechend diesen Flächen f und g sind Aussparungen i und k im Rand des Oberteils a angebracht, in die die Flächen f und g, eingebracht werden können. Soll nun die Abdekkung o am Oberteil a befestigt werden, so wird die Fläche g mit seinem rechtwinklig abgebogenen Teil h in die Aussprung k eingehängt, so daß die Abdeckung d etwa die Stellung e einnimmt. Sodann wird die Abdeckung angehoben und die Fläche f durch elastische Formveränderung von Ring e und Abdeckung o in Pfeilrichtung verschoben, bis die Fläche f in die Aussparung i schnappt. Die Abnahme der Abdeckung geht in umgekehrter Jeise vor sich.The surface g is bent at right angles at h. According to these Areas f and g are cutouts i and k in the edge of the upper part a, in which the surfaces f and g can be introduced. Should now the cover o am Upper part a are attached, the surface g with its bent at right angles Part h hooked into the recess k, so that the cover d is approximately the position e occupies. Then the cover is raised and the surface f by elastic Change in shape of ring e and cover o shifted in the direction of the arrow until the Surface f snaps into recess i. The removal of the cover goes in reverse Jeise in front of you.

In Abb. 3 und 4 ist die verbesserte Ausführungsform gezeigt. Bei dieser ist der Ring e so in die Rille d eingebettet, daß von der Abdeckung unverlierbar umfaßt wird. Be Abdeckung wird also über die Linie kk hinaus verformt. In Figs. 3 and 4 the improved embodiment is shown. at this is the ring e embedded in the groove d, that of the Cover is captive covered. Be cover is therefore beyond the line kk deformed.

Claims (2)

Schntzanspr ! iche s 1. Anordnung zur lösbaren Halterung einer aus durchscheinendem elastischem Material bestehenden, ringsum geschlossenen und am äußeren Rand mit einer Rille versehenen Leuchtenabdeckung an dem die Abdeckung ringsum übergreifenden Leuchtenobeerteil, dadurch gekennzeichnet, daß in der umlaufenden Rille der geschlossenen Abdeckung ein möglichst starr mit der Abdeckung verbundener, beispielsweise in die Rille eingeformter Verschlußring angeordnet ist und daß Ring und Abdeckung gemeinsam in radialer Richtung elastisch verformbar sind.Schntzanspr! Ie s 1. Arrangement for the detachable mounting of a translucent elastic material, closed all around and on outer edge with a grooved lamp cover on which the cover all around overlapping lamp upper part, characterized in that in the circumferential Groove of the closed cover is connected to the cover as rigidly as possible, For example, in the groove molded locking ring is arranged and that ring and cover are elastically deformable together in the radial direction. 2. Anordnung nach Anspruch 1, dadurch gekennzeichnet, daß der Verschlußring wenigstens zwei radial nach außen gerichtete Ansätze hat, die in zugeordnete Aussparungen des Leuchtenoberteils greifen. 3. Anordnung nach Anspruch 2, dadurch gekennzeichnet, 5.9
daß einer der beiden Ansätze in der Art einer chafnierlasche rechtwinklig abgebogen ist.
2. Arrangement according to claim 1, characterized in that the locking ring has at least two radially outwardly directed lugs which engage in associated recesses in the upper part of the lamp. 3. Arrangement according to claim 2, characterized in that 5.9
that one of the two approaches is bent at right angles in the manner of a safety flap.
DESCH17438U 1956-04-30 1956-04-30 ARRANGEMENT FOR DETACHABLE MOUNTING OF A LUMINAIRE COVER MADE OF TRANSLUCENT ELASTIC MATERIAL. Expired DE1820396U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DESCH17438U DE1820396U (en) 1956-04-30 1956-04-30 ARRANGEMENT FOR DETACHABLE MOUNTING OF A LUMINAIRE COVER MADE OF TRANSLUCENT ELASTIC MATERIAL.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESCH17438U DE1820396U (en) 1956-04-30 1956-04-30 ARRANGEMENT FOR DETACHABLE MOUNTING OF A LUMINAIRE COVER MADE OF TRANSLUCENT ELASTIC MATERIAL.

Publications (1)

Publication Number Publication Date
DE1820396U true DE1820396U (en) 1960-10-27

Family

ID=32942085

Family Applications (1)

Application Number Title Priority Date Filing Date
DESCH17438U Expired DE1820396U (en) 1956-04-30 1956-04-30 ARRANGEMENT FOR DETACHABLE MOUNTING OF A LUMINAIRE COVER MADE OF TRANSLUCENT ELASTIC MATERIAL.

Country Status (1)

Country Link
DE (1) DE1820396U (en)

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