DE1633016U - MIRROR LIGHT FOR RECESSED CEILING. - Google Patents
MIRROR LIGHT FOR RECESSED CEILING.Info
- Publication number
- DE1633016U DE1633016U DEZ1138U DEZ0001138U DE1633016U DE 1633016 U DE1633016 U DE 1633016U DE Z1138 U DEZ1138 U DE Z1138U DE Z0001138 U DEZ0001138 U DE Z0001138U DE 1633016 U DE1633016 U DE 1633016U
- Authority
- DE
- Germany
- Prior art keywords
- mirror
- light
- divided
- zones
- ceiling
- 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
- 239000011521 glass Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims description 2
- 238000000149 argon plasma sintering Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
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
- 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
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
- F21V7/24—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by the material
-
- 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
- F21V7/00—Reflectors for light sources
- F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
- F21V7/28—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by coatings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Description
Gebrauchsmuster-Anmeldung
Der eigentliche Splegeltell des Glaskörpers ist glockenartig geformt
und verspiegelt. Die Lichtaustrittsöffnung des Spiegels ist als Klarglasschale ausgebildet,
die den Spiegelrand wesentlich überragt. Ihre gewölbte Außenfläche kann lichtstreuend
mattiert
Die Oberfläche des verspiegelten Teiels des Glaskörpers soll so deformiert werden, daß die die lichtstreuende Absohlußschale durchdringenden Lichtstrahlen keine Liohtstreifen oder Ringe auf der Abschlußschale erzeugen können. Der vorspringende Rand der Absohlußschale dient dem Zweck, bei tiefem Einbau des Spiegelkörpers bis zum Rand der Abschlußschale den Übergang von der Raumdeoke zum Spiegel zu überdecken.The surface of the mirrored part of the glass body is said to be deformed that the light rays penetrating the light-scattering Absohlußschale cannot produce any strips of light or rings on the cover plate. The protruding one Edge of the Absohlußschale serves the purpose of deep installation of the mirror body up to cover the transition from the Raumdeoke to the mirror to the edge of the shell.
. Auf anliegender Zeichnung in Abb. 1 ist die Bodenkappe mit 1 bezeichnet. Das Befestigungsgewinde des Spiegelkörpers und der Bodenkappe mit 2. Die Glühlampe mit 3, die Glühlampenfaasung mit 4. Der verspiegelte Teil des Glaskörpers reicht von 5-6, er ist mindestens in seinem der Lichtaustrittsöffnugn zugewandtenTeilmitmeridionalverlaufendenrippenartigenZionen versehen, die, wie aus Abb. 2 ersichtlich, im Querschnitt unrund gestaltet sind, so daß die einzelnen Fläch@nelemente 7 wellenförmig gestaltet oder aus einzelnen Bögen zusammengesetzt sind, die das von der Glühlampe herkommende Licht nicht nur nach der Mitte 8 des Reflektors zurückspiegeln, sondern auf der Fläche 9 der Abschlußschale streuen, um Lichtschlierenbildung auf der Fläche 9 zu vermeiden.. In the accompanying drawing in Fig. 1, the bottom cap is denoted by 1. The fastening thread of the mirror body and the bottom cap with 2. The light bulb with 3, the incandescent lamp bezel with 4. The mirrored part of the glass body is sufficient from 5-6, it is at least in its part facing the light exit opening with meridional rib-like zions which, as can be seen from Fig. 2, have a non-circular cross-section, so that the individual surface elements 7 are designed in a wave-shaped manner or are made up of individual elements Arcs are composed of the light coming from the incandescent lamp not only reflect back to the middle 8 of the reflector, but on the surface 9 of the end shell scatter in order to avoid light streaking on the surface 9.
Im Scheitelteil des Spiegels kann die gewünschte Lichtverteilung einfacher durch Ringzonen erzeugt werden. limb. 3 zeigt die Leuchte in Ansicht, die Decke 10 des Raumes, in den die Leuchte eingebaut wird ist durchbohrt und die Kappe 1 ragt in die Decke hinein.In the apex of the mirror, the desired light distribution can be easier are generated by ring zones. limb. 3 shows the lamp in view, the ceiling 10 of the room in which the luminaire is installed is pierced and the cap 1 protrudes into the ceiling.
In Abb. 4 ist eine andere Einbauweise dargestellt. Die Decke 11 ist
so groß durchbohrt, daß der Spiegel bis zu seinem Rand 12 in die Decke versenkt
werden kann. Im Rand der in geeigneter Weise verstärkten und mit Dübeln 13 versehenen
Decke ist ein aus Streben 14 bestehendes Gestell befestigt, das in seinem oberen
Teil den Flansch 15 der Kappe 1 trägt. Der vorstehende
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEZ1138U DE1633016U (en) | 1951-10-27 | 1951-10-27 | MIRROR LIGHT FOR RECESSED CEILING. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEZ1138U DE1633016U (en) | 1951-10-27 | 1951-10-27 | MIRROR LIGHT FOR RECESSED CEILING. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1633016U true DE1633016U (en) | 1952-01-03 |
Family
ID=30009712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEZ1138U Expired DE1633016U (en) | 1951-10-27 | 1951-10-27 | MIRROR LIGHT FOR RECESSED CEILING. |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1633016U (en) |
-
1951
- 1951-10-27 DE DEZ1138U patent/DE1633016U/en not_active Expired
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