EP0819883A2 - Beleuchtungseinsatz - Google Patents
Beleuchtungseinsatz Download PDFInfo
- Publication number
- EP0819883A2 EP0819883A2 EP97111894A EP97111894A EP0819883A2 EP 0819883 A2 EP0819883 A2 EP 0819883A2 EP 97111894 A EP97111894 A EP 97111894A EP 97111894 A EP97111894 A EP 97111894A EP 0819883 A2 EP0819883 A2 EP 0819883A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- dome
- lamp
- mounting base
- lighting insert
- insert according
- 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.)
- Granted
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/16—Indicators for switching condition, e.g. "on" or "off"
- H01H9/161—Indicators for switching condition, e.g. "on" or "off" comprising light emitting elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
Definitions
- the invention relates to a lighting insert for an installation device, in particular Switches or buttons, with a mounting base with a front-mountable one Lamp.
- lamps which Depending on the design, it can be inserted into the installation device from the rear are or can be mounted on the front. Variants are also known here are arranged centrally or decentrally.
- a lighting insert to be mounted on the front is known from DE 44 09 932 A1 known. It has a housing, which is an approximately cylindrical lamp takes up about a third of its length and with an axially parallel on the jacket the lamp is provided with a linear pull tab. This pull tab is used to remove the form-fitting with a light force fit in a designated Recess in the lamp used in the installation device. This well-known The lighting insert is intended for normal mains voltage.
- lamp damage can also occur if the operating voltage is correct come as a result of touching the lamp bulb with your fingers, causing yourself Usually a thin sweaty coating is transferred to the lamp. At switched on current can also be due to the heating of the lamp this coating cause damage.
- the lighting insert comprises a lamp Dome made of transparent material, which dome can be detached with the mounting base connected is.
- the dome is as Hollow cylinder formed with a circular cross section, the end face in a Hemisphere passes over.
- the hemisphere can also be designed as a hollow part be.
- it can also be provided that to design the hemisphere as an optical lens, for example as a converging lens.
- the dome is advantageously locked on the mounting base, that is to say that it is form-fitting effective, mutually compatible locking elements on the base and on the Dome are attached.
- the dome can be according to a further embodiment be provided with at least one vent opening, which preferably is arranged on the front side, that is in the hemisphere, and is sufficiently large is dimensioned to ensure pressure equalization with the ambient atmosphere.
- the dome is made of translucent Polymethacrylate manufactured. Instead, can be used as material for the But dome can also be provided polycarbonate. Furthermore, in certain cases mineral glass can also be provided for the manufacture of the dome.
- the dimensions of the dome are set so that they are in the mounting base lamp used around the circumference with a small distance and on the front with a distance at least twice as large as the circumference.
- the sole figure shows an oblique view of a lighting insert according to the invention with a protective cap designed as a dome.
- a lighting insert 10 with an approximately square Mounting base 12 shown, that of a base part 14 and a base part 16 as well as of one inserted therein, drawn in with a broken line Lamp 18, consisting of an approximately cylindrical lamp body made of glass, is formed.
- the upper base part 14 and the lower base part 16 are made of an insulating material, preferably a sprayable plastic, for example polycarbonate. On their separating surfaces are the base part 14 and the base part 16 form-fitting adapted to each other and by means of so-called, molded on an outside Film hinges 20 pivotally connected to one another, additional, Not shown locking elements hold the two base parts 14, 16 together.
- Two contacts 22 are provided for the electrical power supply to the lamp, a contact 22 of which is shown. Both contacts 22 are in the outside Assembled mounting base 12 and there electrically with the lamp 18 inserted therein conductively connected.
- a dome 24 is placed on the front of the lighting insert 10 and consists of a translucent material, preferably mineral or synthetic Glass, for example polycarbonate or polymethacrylate.
- the dome 24 encloses the circumference, as shown in the single figure, with the dashed line Line drawn lamp 18 at a close distance, with the front side a larger distance is provided, which is at least twice as large as Scope. This enables the use of lamps of different sizes means with different lengths with the same outside diameter.
- the dome 24 On the front side, the dome 24 has a ventilation opening 26 through which from the lamp 18 heated air can escape and a pressure equalization with the Outside atmosphere is possible.
- the mounting base is for improved handling of the lighting insert 10 12, that is to say the upper base part 14 and the lower base part 16 alike, provided on its outer sides with semi-cylindrical indentations 28. Further is the base part 16 is reset on its outer surface near the bottom over the entire circumference. This design allows the lighting insert 10 to be used accordingly preformed recesses in an associated, not shown here Installation device, easy to use or to replace refer to.
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Luminescent Compositions (AREA)
- Push-Button Switches (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
Description
Claims (9)
- Beleuchtungseinsatz (10) für ein Installationsgerät, insbesondere Schalter oder Taster, mit einem Montagesockel (12) mit einer frontseitig montierbaren Lampe (18), dadurch gekennzeichnet, daß der Beleuchtungseinsatz (10) eine die Lampe (18) umfassende Kuppel (24) aus lichtdurchlässigem Material aufweist, und daß die Kuppel (24) lösbar mit dem Montagesockel (12) verbunden ist.
- Beleuchtungseinsatz nach Anspruch 1, dadurch gekennzeichnet, daß die Kuppel (24) am Montagesockel (12) verrastet ist.
- Beleuchtungseinsatz nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Kuppel (24) wenigstens eine Entlüftungsöffnung (26) aufweist.
- Beleuchtungseinsatz nach einem der vorherigen Ansprüche, dadurch gekennzeichnet, daß die Kuppel (24) aus Polymethacrylat gefertigt ist.
- Beleuchtungseinsatz nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die Kuppel (24) aus Polycarbonat gefertigt ist.
- Beleuchtungseinsatz nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die Kuppel (24) aus mineralischem Glas gefertigt ist.
- Beleuchtungseinsatz nach einem der vorherigen Ansprüche, dadurch gekennzeichnet, daß die Kuppel (24) die in den Montagesockel (12) eingesetzte Lampe (18) am Umfang ringsum mit geringem Abstand und stirnseitig mit einem wenigstens doppelt so großen Abstand wie am Umfang umschließt.
- Lampe nach einem der Ansprüche 1 und 3 bis 7, dadurch gekennzeichnet, daß der Montagesockel (12) und die Kuppel (24) unlösbar miteinander verbunden sind.
- Lampe nach Anspruch 8, dadurch gekennzeichnet, daß der Montagesockel (12) und die Kuppel (24) im 2-Komponenten-Spritzverfahren gefertigt sind.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19628756A DE19628756A1 (de) | 1996-07-17 | 1996-07-17 | Beleuchtungseinsatz |
DE19628756 | 1996-07-17 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0819883A2 true EP0819883A2 (de) | 1998-01-21 |
EP0819883A3 EP0819883A3 (de) | 1999-12-15 |
EP0819883B1 EP0819883B1 (de) | 2005-09-21 |
Family
ID=7800031
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97111894A Expired - Lifetime EP0819883B1 (de) | 1996-07-17 | 1997-07-12 | Beleuchtungseinsatz |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0819883B1 (de) |
AT (1) | ATE305113T1 (de) |
DE (2) | DE19628756A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2872255A1 (fr) * | 2004-06-23 | 2005-12-30 | Schneider Electric Ind Sas | Organe de signalisation a ampoule |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4409932A1 (de) | 1994-03-12 | 1995-09-14 | Abb Patent Gmbh | Beleuchtungseinsatz |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3007599A (en) * | 1957-04-24 | 1961-11-07 | United Carr Fastener Corp | Member for assembly in an aperture in a support |
US3604918A (en) * | 1968-11-29 | 1971-09-14 | Oak Electro Netics Corp | Miniature lamp assembly |
DE2114140B2 (de) * | 1971-03-24 | 1972-05-04 | Hein Geb | Leuchtmeldegeraet, insbesondere zum einbau in leuchtschaltbilder |
DE2336261A1 (de) * | 1973-07-17 | 1975-02-06 | Baco Const Elect | Elektrische signalleuchte |
DE2531968C2 (de) * | 1975-07-17 | 1986-02-13 | R. Stahl Schaltgeräte GmbH, 7118 Künzelsau | Explosionsgeschützter Leuchtmelder |
US4113420A (en) * | 1977-07-05 | 1978-09-12 | Gte Sylvania Incorporated | Flashlamp assembly with tapered housing |
DE7724217U1 (de) * | 1977-08-03 | 1978-04-20 | Elektro-Roehren-Gesellschaft Mbh + Co Kg, 3400 Goettingen | Signal- und anzeigeleuchte |
DE8425589U1 (de) * | 1984-08-29 | 1984-11-22 | Herion-Werke Kg, 7012 Fellbach | Anzeigeleuchte |
DE3528469A1 (de) * | 1985-08-08 | 1987-02-19 | Ceag Licht & Strom | Leuchte |
DE8701424U1 (de) * | 1986-02-21 | 1987-03-26 | Frankauer, Manfred, 4350 Recklinghausen | Leuchte |
DE3634555A1 (de) * | 1986-10-10 | 1988-04-21 | Ceag Licht & Strom | Explosionsgeschuetzte oder schlagwettergeschuetzte leuchte mit einem druckfesten leuchtengehaeuse und einem druckfesten lampengehaeuse |
DE3818858A1 (de) * | 1988-06-03 | 1989-12-07 | Ceag Licht & Strom | Explosionsgeschuetzte leuchte |
DE8812005U1 (de) * | 1988-09-22 | 1988-11-10 | Siemens AG, 1000 Berlin und 8000 München | Vorrichtung für die Befestigung wenigstens eines Anzeigeelementes auf einer elektrischen Baugruppe |
JPH0622111B2 (ja) * | 1989-08-29 | 1994-03-23 | スタンレー電気株式会社 | 基板装着用電球及びその製造方法 |
US5597329A (en) * | 1993-11-15 | 1997-01-28 | Daiichi Denso Buhin Co., Ltd. | Connector attachment component |
JP2826057B2 (ja) * | 1993-12-21 | 1998-11-18 | 株式会社小糸製作所 | 樹脂成形レンズ |
DE4405760A1 (de) * | 1994-02-23 | 1995-08-24 | Marquardt Gmbh | Leuchtmittel sowie beleuchtbarer elektrischer Schalter |
DE9412638U1 (de) * | 1994-08-05 | 1994-09-29 | Abb Patent Gmbh, 68309 Mannheim | Explosions- oder schlagwettergeschütztes Leuchtengehäuse |
JP2677216B2 (ja) * | 1994-12-16 | 1997-11-17 | 株式会社押野電気製作所 | パネル・プリント基板用小形ランプソケット装置 |
-
1996
- 1996-07-17 DE DE19628756A patent/DE19628756A1/de not_active Ceased
-
1997
- 1997-07-12 EP EP97111894A patent/EP0819883B1/de not_active Expired - Lifetime
- 1997-07-12 AT AT97111894T patent/ATE305113T1/de not_active IP Right Cessation
- 1997-07-12 DE DE59712421T patent/DE59712421D1/de not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4409932A1 (de) | 1994-03-12 | 1995-09-14 | Abb Patent Gmbh | Beleuchtungseinsatz |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2872255A1 (fr) * | 2004-06-23 | 2005-12-30 | Schneider Electric Ind Sas | Organe de signalisation a ampoule |
Also Published As
Publication number | Publication date |
---|---|
EP0819883A3 (de) | 1999-12-15 |
DE19628756A1 (de) | 1998-01-22 |
ATE305113T1 (de) | 2005-10-15 |
EP0819883B1 (de) | 2005-09-21 |
DE59712421D1 (de) | 2006-02-02 |
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