DE3744253A1 - Lamp adaptor - Google Patents

Lamp adaptor

Info

Publication number
DE3744253A1
DE3744253A1 DE19873744253 DE3744253A DE3744253A1 DE 3744253 A1 DE3744253 A1 DE 3744253A1 DE 19873744253 DE19873744253 DE 19873744253 DE 3744253 A DE3744253 A DE 3744253A DE 3744253 A1 DE3744253 A1 DE 3744253A1
Authority
DE
Germany
Prior art keywords
lamp
din
adaptor
housing
spring
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Withdrawn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
DE19873744253
Other languages
German (de)
Inventor
Georg F Pawlowski
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.)
SCHUCH LICHTTECH KG ADOLF
Original Assignee
SCHUCH LICHTTECH KG ADOLF
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 SCHUCH LICHTTECH KG ADOLF filed Critical SCHUCH LICHTTECH KG ADOLF
Priority to DE19873744253 priority Critical patent/DE3744253A1/en
Publication of DE3744253A1 publication Critical patent/DE3744253A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
    • H01R33/94—Holders formed as intermediate parts for linking a counter-part to a coupling part
    • H01R33/942—Holders formed as intermediate parts for linking a counter-part to a coupling part for tubular fluorescent lamps
    • 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
    • F21V25/00—Safety devices structurally associated with lighting devices
    • 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
    • F21V25/00—Safety devices structurally associated with lighting devices
    • F21V25/12—Flameproof or explosion-proof arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

The fluorescent lamp 1 conforming to DIN 49862 (26 mm diameter) is inserted by means of the cap 2 into the adaptor housing 3, the two lamp contact pins 4, G 2.4 x 13 in accordance with DIN 49653, necessarily being pushed through the openings 5, which are stamped out in the form of a rim, in the spring-steel disc 6 which is snapped into the adaptor housing 3 and by means of which they are permanently connected by means of the stamped-on spring lugs or claws 7. The contact disc 6, which consists of spring steel and is at the same time used for electrically bridging the two contact pins 7, is snapped in a force-fitting manner into a radial groove 8 which is provided in the housing 3. An electrical lead (cable) 9 is attached to the contact disc 6 by soldering, clamping, crimping or welding 10, and is connected to the pin end 11 of the cap pin 12 by soldering or crimping. The opening 13, which is used for accommodating the lamp, in the adaptor housing 3 is dimensioned such that the adaptor is more or less adjusted in a push fit on the lamp tube. <IMAGE>

Description

Die Erfindung betrifft eine Anpassungsvorrichtung für Leucht­ stofflampen nach DIN 49 862 (⌀ 26 mm) mit Lampensockel G 2,4× 13 nach DIN 49 653 T1 bzw. nach IEC 7004-57 zur Verwendung in explosionsgeschützten Langfeldleuchten der Zündschutzart "Ex e" -Erhöhte Sicherheit-, gemäß dem Oberbegriff des Anspruches 1.The invention relates to an adaptation device for fluorescent lamps according to DIN 49 862 (⌀ 26 mm) with a lamp base G 2.4 × 13 according to DIN 49 653 T1 or according to IEC 7004-57 for use in explosion-proof linear luminaires of the type of protection "Ex e" increased Security, according to the preamble of claim 1.

Die Neuerung bezieht sich auf den mechanisch, konstruktiven Teil einer Anpassungsvorrichtung, die es ermöglicht, Zweistift­ sockel-Leuchtstofflampen oben genannter Bauart in vorhandene explosionsgeschützte Langfeldleuchten einzusetzen, die für Einstiftsockel-Leuchtstofflampen nach DIN 49 659 gebaut sind.The innovation relates to the mechanical, constructive Part of an adapter that allows two-pin Base fluorescent lamps of the above type in existing ones use explosion-proof linear luminaires that are suitable for Single-pin fluorescent lamps are built according to DIN 49 659.

Bisher beschränkt sich die Verwendung von Leuchtstofflampen in explosionsgeschützten Langfeldleuchten der Zündschutzart "Ex e" - Erhöhte Sicherheit- ausschließlich auf die Einstift­ sockel-Leuchtstofflampe nach DIN 49 659 die als Sonderlampe nur in relativ geringen Stückzahlen hergestellt wird.So far, the use of fluorescent lamps has been limited in explosion-protected linear luminaires of the ignition protection type "Ex e" - Increased security - only on the single pin Base fluorescent lamp according to DIN 49 659 as a special lamp is only produced in relatively small numbers.

Die Aufgabe der Erfindung ist es, einen Adapter in der eingangs erwähnten Art zu schaffen, der es ermöglicht, die überall im Handel verfügbaren Leuchtstofflampen mit Zweistiftsockel nach DIN 49 862 anstelle der Sonderlampen in explosionsgeschützten Langfeldleuchten einsetzen zu können.The object of the invention is to provide an adapter in the beginning to create the kind mentioned, which makes it possible everywhere in the Available fluorescent lamps with two-pin bases after DIN 49 862 instead of special lamps in explosion-proof To be able to use linear luminaires.

Die Aufgabe wird erfindungsgemäß dadurch gelöst, daß die Zwei­ stiftsockel-Leuchtstofflampe durch kronenförmig, aufgestanzte Öffnungen einer aus Federstahl bestehenden Scheibe gedrückt wird, die elektrisch mit einem Sockelstift Fa 6 DIN 49 657 verbunden ist. The object is achieved in that the two pin base fluorescent lamp through crown-shaped, punched Openings of a spring steel disc pressed the electrical with a socket pin Fa 6 DIN 49 657 connected is.  

Die beiden Lampenstifte werden durch die beim Stanzvorgang entstandenen kronenförmig angeordneten Federlaschen-(krallen) unlösbar und kraftschlüssig verbunden.The two lamp pins are used during the punching process resulting crown tabs (claws) permanently and non-positively connected.

Anhand der Zeichnung, in der einige Details des Lampenadapters dargestellt sind, soll die Erfindung näher erläutert und be­ schrieben werden.Using the drawing in which some details of the lamp adapter are shown, the invention is explained in more detail and be be written.

Es zeigt: Fig. 1 einen Längsschnitt durch den Lampen­ adapter mit eingedrückter und durch das Gehäuse fixierter Lampe.It shows: Figure 1 a longitudinal section through the lamp adapter with depressed and fixed by the housing air..

Claims (1)

Lampenadapter für Zweistiftsockel-Leuchtstofflampen nach DIN 49 862 (⌀ 26 mm) dadurch gekennzeichnet, daß der entsprechend konstruierte Kontakt- und Haltemechanismus geeignet ist, die beiden Kontaktstifte der Leuchtstoff­ lampe so zu fixieren, daß eine kraftschlüssige, mecha­ nische und elektrische Verbindung hergestellt wird und gleichzeitig ein Übergang zu einem genormten Einstift­ sockel Fa 6 geschaffen wird, der es ermöglicht, diese Lampen in explosionsgeschützte Langfeldleuchten der Zündschutzart "Ex e" - Erhöhte Sicherheit - einzusetzen.Lamp adapter for two-pin base fluorescent lamps according to DIN 49 862 (⌀ 26 mm), characterized in that the correspondingly designed contact and holding mechanism is suitable for fixing the two contact pins of the fluorescent lamp in such a way that a force-locking, mechanical and electrical connection is established and At the same time, a transition to a standardized single-pin socket Fa 6 is created, which makes it possible to use these lamps in explosion-proof linear luminaires of the "Ex e" type of protection - increased safety.
DE19873744253 1987-12-24 1987-12-24 Lamp adaptor Withdrawn DE3744253A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19873744253 DE3744253A1 (en) 1987-12-24 1987-12-24 Lamp adaptor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873744253 DE3744253A1 (en) 1987-12-24 1987-12-24 Lamp adaptor

Publications (1)

Publication Number Publication Date
DE3744253A1 true DE3744253A1 (en) 1989-07-06

Family

ID=6343713

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873744253 Withdrawn DE3744253A1 (en) 1987-12-24 1987-12-24 Lamp adaptor

Country Status (1)

Country Link
DE (1) DE3744253A1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3903435A1 (en) * 1989-02-06 1990-08-09 Ceag Licht & Strom Device for converting a two-pin cap fluorescent lamp into a single-pin cap fluorescent lamp
DE3908618A1 (en) * 1989-03-16 1990-09-20 Ceag Licht & Strom Socket for a fluorescent lamp
DE3923577A1 (en) * 1989-03-16 1990-11-29 Ceag Licht & Strom SOCKET FOR A FLUORESCENT LAMP
EP0491249A2 (en) * 1990-12-17 1992-06-24 ABBPATENT GmbH Socket holder for two pin sockets for building into a lamp holder supporting at least one (tubular) fluorescent lamp
WO2001004997A1 (en) * 1999-07-07 2001-01-18 Koninklijke Philips Electronics N.V. Low-pressure gas discharge lamp
DE10254833A1 (en) * 2002-11-22 2004-06-17 Markus Grandrath Electrical socket adapter inserted in light bulb socket for supply of electrical load e.g. for use on building stairwell or with automobile
CN1933093B (en) * 2006-09-28 2011-05-11 李建明 Unipin antiexplosive fluorescent lamp tube
WO2012076151A3 (en) * 2010-12-06 2012-08-09 Bundesrepublik Deutschland, Vertreten Durch Das Bundesministerium Für Wirtschaft Und Technologie, Vertreten Durch Den Präsidenten Der Physikalisch-Technischen Bundesanstalt Lighting device

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3903435A1 (en) * 1989-02-06 1990-08-09 Ceag Licht & Strom Device for converting a two-pin cap fluorescent lamp into a single-pin cap fluorescent lamp
DE3908618A1 (en) * 1989-03-16 1990-09-20 Ceag Licht & Strom Socket for a fluorescent lamp
DE3923577A1 (en) * 1989-03-16 1990-11-29 Ceag Licht & Strom SOCKET FOR A FLUORESCENT LAMP
EP0491249A2 (en) * 1990-12-17 1992-06-24 ABBPATENT GmbH Socket holder for two pin sockets for building into a lamp holder supporting at least one (tubular) fluorescent lamp
EP0491249A3 (en) * 1990-12-17 1993-04-14 Abb Patent Gmbh Socket holder for two pin sockets for building into a lamp holder supporting at least one (tubular) fluorescent lamp
WO2001004997A1 (en) * 1999-07-07 2001-01-18 Koninklijke Philips Electronics N.V. Low-pressure gas discharge lamp
JP2003504825A (en) * 1999-07-07 2003-02-04 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ Low pressure gas discharge lamp
US6580203B1 (en) 1999-07-07 2003-06-17 Koninklijke Philips Electronics N.V. Low-pressure gas discharge lamp having adapter including contact element provided with barbed hook
DE10254833A1 (en) * 2002-11-22 2004-06-17 Markus Grandrath Electrical socket adapter inserted in light bulb socket for supply of electrical load e.g. for use on building stairwell or with automobile
CN1933093B (en) * 2006-09-28 2011-05-11 李建明 Unipin antiexplosive fluorescent lamp tube
WO2012076151A3 (en) * 2010-12-06 2012-08-09 Bundesrepublik Deutschland, Vertreten Durch Das Bundesministerium Für Wirtschaft Und Technologie, Vertreten Durch Den Präsidenten Der Physikalisch-Technischen Bundesanstalt Lighting device

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee