DE4324351A1 - Combination of lamp and miniature transformer - has plug-in transformer section in lamp base allowing use of 12 volts or mains volts - Google Patents

Combination of lamp and miniature transformer - has plug-in transformer section in lamp base allowing use of 12 volts or mains volts

Info

Publication number
DE4324351A1
DE4324351A1 DE19934324351 DE4324351A DE4324351A1 DE 4324351 A1 DE4324351 A1 DE 4324351A1 DE 19934324351 DE19934324351 DE 19934324351 DE 4324351 A DE4324351 A DE 4324351A DE 4324351 A1 DE4324351 A1 DE 4324351A1
Authority
DE
Germany
Prior art keywords
transformer
housing
volts
lamp
plug
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.)
Withdrawn
Application number
DE19934324351
Other languages
German (de)
Inventor
Klaus Peter Jaehnke
Andreas Weichbrodt
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19934324351 priority Critical patent/DE4324351A1/en
Publication of DE4324351A1 publication Critical patent/DE4324351A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/62—One or more circuit elements structurally associated with the lamp

Abstract

The combination of lamp and miniature transformer (240 volts to 12 volts) has the latter (4) within a housing (2) between the threaded connector (1) and the 12 volt bulb itself (7). The transformer housing has ventilation slits (3) and a heat protection plate (5). Around the bulb is a reflector (12) on a framework (14) which can be of variable size. The transformer housing has plug-in connectors on either side and can be removed if the lamp is to be used directly off a 12 volt, e.g. battery supply, or kept in if the supply is from the mains. ADVANTAGE - Lamp can be powered from 12 volts or mains.

Description

Trafo-Kombinations-Lampeneinsatz, wie aus dem Bild 1 d) zu ersehen ist, bestehend aus einem Gewindelampeneinsatz (1) mit aufliegendem Gehäuse (13), einer Gehäusesteckverbindung (6) und Steckverbindung (8a 220V, 8b z. B. 12 V).Transformer combination lamp insert, as can be seen in Fig. 1 d), consisting of a threaded lamp insert ( 1 ) with an overlying housing ( 13 ), a housing plug connection ( 6 ) and plug connection ( 8 a 220V, 8 b e.g. 12 V).

Desweiteren Bild 1 c) bestehend aus einem Trafogehäuse (2) Mit Be- oder und Entlüftungsschlitzen (3), einem Trafo (4), einer Trenn- oder Wärmeschutzplatte (5), Steckkontakte (8b z. B. 12V), Glühbirne (7) für Steck- oder Gewindeeinsatz (11) und Gehäusesteckverschlüsse (6).Furthermore, Figure 1 c) consisting of a transformer housing ( 2 ) with ventilation and ventilation slots ( 3 ), a transformer ( 4 ), a separation or heat protection plate ( 5 ), plug contacts ( 8 b e.g. 12V), light bulb ( 7 ) for plug-in or threaded insert ( 11 ) and housing plug-in closures ( 6 ).

Ferner Bild 1 b) aus einem Reflektor (9), der von einem Reflektorschalengehäuse (10) umgeben und mit Steckverbindungen (6) und Belüftungsschlitzen (3) versehen ist.Furthermore, Figure 1 b) of a reflector ( 9 ) which is surrounded by a reflector shell housing ( 10 ) and is provided with plug connections ( 6 ) and ventilation slots ( 3 ).

Desweiteren einen Deckelreflektor (12) Bild 1 a), mit Halterungen (14), Überwurfring (15), Klemmverschlüsse (16), der wahlweise je nach Bedarf der Lichtbrechung dienen soll und unterschiedlicher Größe sein kann.Furthermore, a cover reflector ( 12 ) Fig. 1 a), with brackets ( 14 ), coupling ring ( 15 ), clamp closures ( 16 ), which should serve as a refraction of light as required and can be of different sizes.

Der Vorteil dieser Erfindung besteht darin, daß die nach Bild 1 (a-d) bezeichneten Abschnitte von verschiedenen Firmen hergestellt und zusammengesetzt werden können.The advantage of this invention is that the sections designated in Figure 1 (ad) can be manufactured and assembled by different companies.

Ein weiterer Vorteil dieser Erfindung ist, das 220V Steh-, Wand- oder Hängelampen zukünftig ohne größeren Aufwand auf z. B. 12 Volt oder niedrigere Verbrauchswerte umgerüstet werden können.Another advantage of this invention is that 220V standing, wall or hanging lamps in future without much effort on z. B. 12 Volts or lower consumption values can be converted.

So wäre es beispielsweise möglich, eine ausrangierte Stehlampe zukünftig als 12 Volt Deckenfluter zu benutzen.For example, it would be possible to get a discarded floor lamp to be used in the future as a 12 volt uplighter.

Bei Unterbringung eines Transformators in einem Gehäuse mit Lampenhaken unterhalb der Decke und oberhalb der Deckenlampe, ist es nach Bild 1 der Erfindung desweiteren möglich, durch Zusammenstecken des Schalengehäuses (10) mit Reflektor (9) auf (13) mit (1) durch Klemm- oder Steckverschluß (6) Lampen bei Bedarf umzurüsten.If a transformer is housed in a housing with lamp hooks below the ceiling and above the ceiling lamp, it is also possible, according to Figure 1 of the invention, by plugging the shell housing ( 10 ) with reflector ( 9 ) onto ( 13 ) with ( 1 ) by clamping or plug lock ( 6 ) to convert lamps if necessary.

Claims (6)

1. Anspruch 1, dadurch gekennzeichnet, daß Trafo- Kombinations-Lampeneinsatz wie aus Bild 1 zu ersehen ist, aus einem Gewindelampeneinsatz (1) mit aufliegendem Gehäuse (13) einem Trafogehäuse (2) mit Belüftungsschlitzen (3), einem Trafo (4), einer Trenn- oder Wärmeschutzplatte (5), Steck- oder Gewindeeinsatz (11) und einem Reflektorschalengehäuse (10) mit Belüftungsschlitzen (3), Reflektor (9) und Verdrahtung (8a und b) fest mit einander verbunden sind.1. Claim 1, characterized in that transformer combination lamp insert as can be seen from Figure 1, from a threaded lamp insert ( 1 ) with an overlying housing ( 13 ), a transformer housing ( 2 ) with ventilation slots ( 3 ), a transformer ( 4 ) , a separating or heat protection plate ( 5 ), plug or threaded insert ( 11 ) and a reflector shell housing ( 10 ) with ventilation slots ( 3 ), reflector ( 9 ) and wiring ( 8 a and b) are firmly connected to each other. 2. Nach Anspruch 1, dadurch gekennzeichnet, daß nach Bild 1 (b und c) das Gehäuse (10) mit Gehäuse (2) und nach Bild 1 (c und d) das Gehäuse (2) mit dem aufliegendem Gehäuse (13) des Gewindelampeneinsatzes mittels Gehäusesteckverbindungen (6) wahlweise miteinander verbunden werden können.2. According to claim 1, characterized in that according to Figure 1 (b and c) the housing ( 10 ) with housing ( 2 ) and according to Figure 1 (c and d) the housing ( 2 ) with the overlying housing ( 13 ) of the Threaded lamp insert can optionally be connected to one another by means of housing plug connections ( 6 ). 3. Nach Anspruch 1-2, dadurch gekennzeichnet, das in dem aufliegenden Gehäuse (13) des Lampeneinsatzes (1), Bild 1d), Steckverbindungen wie (8a 220V und 8b z. B. 12V ) oder andere Niederspannungssteckverschlüsse befestigt sind.3. According to claim 1-2, characterized in that in the overlying housing ( 13 ) of the lamp insert ( 1 ), Figure 1d), connectors such as ( 8 a 220V and 8 b z. B. 12V) or other low-voltage connectors are attached. 4. Nach vorherigen Ansprüchen, dadurch gekennzeichnet, daß der Deckelreflektor (12) für die Befestigung an (9 und 10) einen oder mehrere Halterungen (14) und einen Überwurfring (15) oder zuätzlich, wahlweise Klemmverschlüsse aufweist (16).4. According to previous claims, characterized in that the lid reflector ( 12 ) for attachment to ( 9 and 10 ) one or more brackets ( 14 ) and a collar ring ( 15 ) or additionally, optionally has clamp closures ( 16 ). 5. Nach Anspruch 4, dadurch gekennzeichnet, daß der Deckelreflektor vorzugsweise aus Glas oder anderen Materialien bestehen kann.5. According to claim 4, characterized in that the Lid reflector preferably made of glass or other materials can exist. 6. Trafo-Kombinations-Lampeneinsatz nach Anspruch 2 und 3, dadurch gekennzeichnet, daß unter den Steckverbindungen 8b) in dem Lampeneinsatz (1) mit (13) der Transformator (4) als Mini­ transformator eingebaut werden kann.6. transformer combination lamp insert according to claim 2 and 3, characterized in that under the connectors 8 b) in the lamp insert ( 1 ) with ( 13 ) the transformer ( 4 ) can be installed as a mini transformer.
DE19934324351 1993-07-20 1993-07-20 Combination of lamp and miniature transformer - has plug-in transformer section in lamp base allowing use of 12 volts or mains volts Withdrawn DE4324351A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19934324351 DE4324351A1 (en) 1993-07-20 1993-07-20 Combination of lamp and miniature transformer - has plug-in transformer section in lamp base allowing use of 12 volts or mains volts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19934324351 DE4324351A1 (en) 1993-07-20 1993-07-20 Combination of lamp and miniature transformer - has plug-in transformer section in lamp base allowing use of 12 volts or mains volts

Publications (1)

Publication Number Publication Date
DE4324351A1 true DE4324351A1 (en) 1994-06-01

Family

ID=6493281

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19934324351 Withdrawn DE4324351A1 (en) 1993-07-20 1993-07-20 Combination of lamp and miniature transformer - has plug-in transformer section in lamp base allowing use of 12 volts or mains volts

Country Status (1)

Country Link
DE (1) DE4324351A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19526282A1 (en) * 1994-09-07 1996-03-14 Walter Oechsle LV spotlamp with halogen bulb e.g. for hotels and tourist resorts

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR524924A (en) * 1919-01-09 1921-09-13 Le Materiel Ind Electr Support for reflectors and electric lamps allowing the orientation of one of these two components with respect to the other
US1699664A (en) * 1926-11-23 1929-01-22 Hill Guy Lamp-shade support
DE645457C (en) * 1935-12-15 1937-05-28 Karl Joswiak Small electric lamp
EP0138180A2 (en) * 1983-10-10 1985-04-24 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Light source containing a low-voltage halogen incandescent lamp
DE8906986U1 (en) * 1989-06-07 1989-07-27 Blv Licht- Und Vakuumtechnik Gmbh, 8019 Steinhoering, De
EP0351920A2 (en) * 1988-07-22 1990-01-24 Koninklijke Philips Electronics N.V. Circuit arrangement for operating an electric incandescent lamp from an alternating voltage source and incandescent lamp for operation in such a circuit arrangement

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR524924A (en) * 1919-01-09 1921-09-13 Le Materiel Ind Electr Support for reflectors and electric lamps allowing the orientation of one of these two components with respect to the other
US1699664A (en) * 1926-11-23 1929-01-22 Hill Guy Lamp-shade support
DE645457C (en) * 1935-12-15 1937-05-28 Karl Joswiak Small electric lamp
EP0138180A2 (en) * 1983-10-10 1985-04-24 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Light source containing a low-voltage halogen incandescent lamp
EP0351920A2 (en) * 1988-07-22 1990-01-24 Koninklijke Philips Electronics N.V. Circuit arrangement for operating an electric incandescent lamp from an alternating voltage source and incandescent lamp for operation in such a circuit arrangement
DE8906986U1 (en) * 1989-06-07 1989-07-27 Blv Licht- Und Vakuumtechnik Gmbh, 8019 Steinhoering, De

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19526282A1 (en) * 1994-09-07 1996-03-14 Walter Oechsle LV spotlamp with halogen bulb e.g. for hotels and tourist resorts
DE19526282C2 (en) * 1994-09-07 2002-02-14 Walter Oechsle Low voltage spotlights

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Legal Events

Date Code Title Description
OAV Applicant agreed to the publication of the unexamined application as to paragraph 31 lit. 2 z1
OP8 Request for examination as to paragraph 44 patent law
8122 Nonbinding interest in granting licenses declared
8139 Disposal/non-payment of the annual fee