DE1793018U - LAMP. - Google Patents
LAMP.Info
- Publication number
- DE1793018U DE1793018U DES29794U DES0029794U DE1793018U DE 1793018 U DE1793018 U DE 1793018U DE S29794 U DES29794 U DE S29794U DE S0029794 U DES0029794 U DE S0029794U DE 1793018 U DE1793018 U DE 1793018U
- Authority
- DE
- Germany
- Prior art keywords
- edge
- housing part
- spring clip
- housing
- edge flange
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening 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
- F21V17/16—Fastening 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
- F21V17/164—Fastening 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
- F21S8/026—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a ceiling or like overhead structure, e.g. suspended ceiling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening 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
- F21V17/16—Fastening 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
- F21V21/04—Recessed bases
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Clamps And Clips (AREA)
Description
Dabei'sind diese Federbügel an den Randvorsprüngen verrastet.These spring clips are locked onto the edge projections.
Nach der Neuerung ist eine Verbesserung dadurch erzielt, dass man
zur Halterung des Gehäuseunterteiles nur einen einzigen Federbügel
Dabei ist der Gehäuseunterteil bewegungsfrei und sicher am Gehäuseoberteil festgehalten.The lower part of the housing is free of movement and is secure on the upper part of the housing held.
Die Neuerung ist in der Zeichnung dargestellt. Die Fig. 1 zeigt eine Druntersicht der neuerungsgernässen Leuchte. Die fig. 2 bis 4 geben vertikale Querschnitte an verschiedenen Stellen des Randes der neuerungsgemässen Leuchte wieder.The innovation is shown in the drawing. Fig. 1 shows a Underneath the modernization-like lamp. The fig. 2 to 4 give vertical cross-sections again at various points on the edge of the lamp according to the innovation.
Die abgebildete Leuchte hat'einen wannenförmigen Gehäuseoberteil 1 (Fig. 2) mit einem nach aussen gekröpften Rand 2. An diesem Rand 2 liegt der nach aussen abgewinkelte Randflansch 3 eines Gehäuseunterteiles 4 an. Der Gehäuseunterteil 4 besteht aus lichtdurchlässigem Kunststoff und hat die Form eines zylindrischen Mantels. Wie die Fig. 1 zeigt, haben der Rand 2 und der Randflansch 3 ovale Form. Solche Leuchten bezeichnet man als Ovalleuchten. Statt dieses Umrisses kann der Rand auch kreisförmig oder eckig ausgebildet sein.The lamp shown has a trough-shaped upper housing part 1 (Fig. 2) with an outwardly cranked edge 2. On this edge 2 is the after outside angled edge flange 3 of a lower housing part 4. The lower part of the housing 4 is made of translucent plastic and has the shape of a cylindrical Coat. Like Fig. 1 shows, the edge 2 and the edge flange have 3 oval shape. Such lights are called oval lights. Instead of this outline the edge can also be circular or angular.
Nach der Neuerung ist der Gehäuseunterteil mittels eines einzigen
Federbügels 7 an diesem Federbügel 7 gegenüberliegenden Randvorsprün-
Der Federbügel 7 kann beispielsweise aus nichtrostendem Federstahl gefertigt sein.The spring clip 7 can for example be made of stainless spring steel be made.
In der Betriebsiage drückt der Mittelteil des Federbügels 7, der sich am Gehäuseunterteil 4 abstützt, diesen Gehäuseunterteil 4 gegen'die gegenüberliegende Seite des Randes 2 des Gehäuseoberteiles 1.In the operating position, the middle part of the spring clip 7 pushes itself supported on the lower housing part 4, this lower housing part 4 against the opposite one Side of the edge 2 of the upper part of the housing 1.
Dabei greift der Randflansch 3 hinter die Randvorsprünge 6 des Gehäuseoberteiles
1 (Fig. 4). Es liegen demnach an beiden Enden und zu beiden Seiten eines Randdurchmessers,
also an jeder Leuchtenschmalseite, zwei Paare von nach innen gerichteten Randvorsprüngen
5 bzw. 6. Zwecks Sicherung der Hulterungslage des Gehäuseunterteiles 4 ist vorzugsweise
die Breite b des Randflansches 3 des Gehäuseunterteiles 4 an dem ohne Federbügel
7 zu halternden Ende 8 kleiner als die Breite B des übrigen Randflansches Zweckmässig
ist der Fedrbügel 7 unverlierbar am Gehäuseunterteil 4 befestigt. Dazu sind vorzüglich
die freien Enden 9 des U-förmigen Federbügels 7 dur. ch Öffnungen lo (Fig. 2) des
Gehäuseunterteiles 1 in dessen Innenraum einführbar. Durch diese Ausbildung ist
nicht
nur die Unverlierbarkeit des Federbügels 7 gewährleistet,
sondern auch noch sichergestellt, dass bei unvorsichtiger Bedienung beim Abnehmen
des Gehäuseunterteiles 4 dieser Körper zuverlässig in der
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES29794U DE1793018U (en) | 1959-02-28 | 1959-02-28 | LAMP. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES29794U DE1793018U (en) | 1959-02-28 | 1959-02-28 | LAMP. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1793018U true DE1793018U (en) | 1959-08-06 |
Family
ID=32889216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DES29794U Expired DE1793018U (en) | 1959-02-28 | 1959-02-28 | LAMP. |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1793018U (en) |
-
1959
- 1959-02-28 DE DES29794U patent/DE1793018U/en not_active Expired
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