EP0505756A1 - Lampholder especially for halogen lamps - Google Patents

Lampholder especially for halogen lamps Download PDF

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Publication number
EP0505756A1
EP0505756A1 EP92103322A EP92103322A EP0505756A1 EP 0505756 A1 EP0505756 A1 EP 0505756A1 EP 92103322 A EP92103322 A EP 92103322A EP 92103322 A EP92103322 A EP 92103322A EP 0505756 A1 EP0505756 A1 EP 0505756A1
Authority
EP
European Patent Office
Prior art keywords
socket
socket according
base
sleeve
sleeve elements
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
Application number
EP92103322A
Other languages
German (de)
French (fr)
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EP0505756B1 (en
Inventor
Dieter Dipl.-Ing. Henrici
Alfred Bothe
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.)
BJB GmbH and Co KG
Original Assignee
Broekelmann Jaeger and Busse GmbH and Co
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.)
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Publication date
Application filed by Broekelmann Jaeger and Busse GmbH and Co filed Critical Broekelmann Jaeger and Busse GmbH and Co
Publication of EP0505756A1 publication Critical patent/EP0505756A1/en
Application granted granted Critical
Publication of EP0505756B1 publication Critical patent/EP0505756B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • H01R33/05—Two-pole devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/502—Bases; Cases composed of different pieces
    • H01R13/506—Bases; Cases composed of different pieces assembled by snap action of the parts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2201/00—Connectors or connections adapted for particular applications
    • H01R2201/08—Connectors or connections adapted for particular applications for halogen lamps

Definitions

  • the invention relates to a lampholder, in particular for halogen lamps, consisting of a lampholder body made of insulating material with contacts accommodated therein and a base which, if appropriate with the exception of conductor insertion openings, closes the lampholder body, the lampholder body being provided with through-holes for sleeve elements which themselves have openings for fastening means such as screws, rivets or the like.
  • Known lamp sockets of this type generally have an insulating body made of plastic or porcelain, which is provided on two opposite sides with the through holes mentioned.
  • the plate-like base has edge recesses at assigned points and, if necessary, recesses for the passage of the electrical conductors when the conductor is inserted at the bottom.
  • the attachment of this also made of insulating material such as mica or pressed material is done by attaching it to the insulating housing by means of hollow rivets, these hollow rivets reaching through the through holes of the socket body and providing passages for the use of fastening means such as screws or rivets with which the Socket can be attached to a holder.
  • the invention has for its object a lamp holder in the preamble of the claim 1 presupposed type in a simplified form, with particular emphasis being placed on the fact that the socket can be equipped and assembled on a machine with less effort and more easily than before.
  • the invention solves this problem essentially in that the bottom can be connected at least indirectly to the socket body in a clamped and / or latching manner and carries the sleeve elements in a one-piece, materially coordinated assignment.
  • the previous hollow rivets are replaced by sleeve bodies integrally formed on the bottom.
  • the base is attached to the socket body by jamming or latching.
  • the invention combines three known parts, namely two hollow rivets and the bottom, to form a one-piece component and thus saves the supply of the parts that have become unnecessary and the riveting process during assembly. So only the bottom of the socket body has to be fed and can be understandably connected to the socket body in a particularly simple manner on a pick-and-place machine that also uses the contacts in the socket body.
  • the component base / sleeve body can consist of a plastic injection molded part.
  • the sleeve elements have the shape of tubes. It is also advantageous if the base is held on the socket body by means of a clamping connection of the sleeve elements in the through holes of the socket body is. This eliminates the need for special latching means on the socket body and on the floor, which would otherwise be necessary to fix it in place on the socket body.
  • the invention also enables an additional fastening option for a halogen lamp holder on a holder carrier.
  • a resilient locking pin with a locking head protruding from the through hole is arranged as a fastening means for attaching the frame to a frame carrier within each sleeve element - extending essentially axially parallel in it.
  • the sleeve elements are preferably used for the clamping or latching connection of the base to the socket body. The fasteners are thus already molded onto this insert body.
  • the sleeve element is preferably provided with a longitudinal slot pointing towards the rim of the socket in order to enable the locking pin to move freely, which is favorable for the suspension.
  • the sleeve element or the locking pin is or both are formed on a through-hole closing base plate according to a further embodiment.
  • the locking pin can extend essentially from the bottom outwards, that is to say away from the socket, or from a connection point located in a through hole through the through hole to the outside. This is either an attachment option possible above or below a frame support.
  • the insulating housing 11 consists of a heat-resistant plastic or porcelain and has two through holes 13 for the passage of fasteners such as screws or rivets. 14 with receiving chambers for not shown, in particular contacts, to which electrical conductors 15 (Fig. 4, 5) are connected.
  • a raised peripheral frame body edge receives a plate-shaped section 17 of the base 12.
  • the base 12 also has two open-ended recesses 18 for the entry of the conductor 15 into the socket body 11.
  • the peculiarity of the base 12 consists in the two sleeve elements 19, which are integrally and integrally formed on the base 12 in all of the illustrated exemplary embodiments, with particular consideration being given to the fact that this is a plastic injection molded part.
  • the sleeve elements have the shape of tubes with internal openings 20 for one screw, one rivet or one nail each for fastening the holder 10 to a holder carrier (not shown).
  • connection of the base 12 to the socket body 11 takes place in a clamped or latched manner, in the exemplary embodiments by clamping the sleeve body 19 in the through holes 13, for which purpose extend on the outer jacket of the sleeve elements 19 small material ribs 21, which bring about the clamping engagement within the through holes 13 and secure them by squeezing.
  • FIGS. 4 and 5 show a finished lamp socket, in the socket body 11 of which one of the bases described is inserted. 4, the insertion openings for the lamp contact pins are designated by 22.
  • a socket according to FIGS. 4 and 5 can be mounted on a socket carrier like a conventional socket of the generic type by means of screws, rivets or the like which are inserted through the openings 20 of the sleeve elements 19.
  • the base 12 shown in FIGS. 6 and 7 are also formed with sleeve elements 19 with crush ribs 21, so that the base 12 is clamped in a socket body 11 in the same way.
  • these sleeve elements 19 do not have any passages here, but rather each have a base plate 23 which closes through holes and on which a resilient locking pin 24 is molded, in particular molded.
  • each locking pin 24 has a barb-like locking head 25. So that each locking pin can sufficiently extend transversely to its longitudinal extension, the sleeve elements 19 are, as can be seen, open to the outside.
  • a floor 12 is plugged together with a socket body 11 according to FIGS. 6 and 7, an arrangement according to the section results Fig. 10a.
  • the locking pin 24 passes through each socket-side through hole 26 completely, so that its locking head 25 protrudes by a distance d corresponding approximately to the wall thickness of a frame carrier.
  • a lamp holder 10 can thus be mounted under a holder, which of course must have a cutout for the lamp or its connecting pins in the region of the insertion openings 22.
  • FIGS. 6, 7 and 10a differs from that illustrated in FIGS. 8, 9 and 10b essentially in that the through-hole-closing base plate 23 does not lie in or approximately in the plane of the bottom 12 , but is arranged at a distance from the sleeve element 19. Accordingly, the resilient locking pin 34, which in turn is integrally connected to the base plate 23, does not pass through the through hole 26 in the socket body 11 from the bottom, but in the opposite direction. Assembled with the lampholder body 11, the locking pins connected in one piece to the base 12 point away from the lamp insertion side, so that this lampholder is intended for mounting on a lampholder carrier and the latching head 25 is in turn about the thickness d of the lampholder carrier, e.g. B. a sheet metal plate, protrudes from the socket body, this time against its lower bottom edge.
  • the lampholder carrier e.g. B. a sheet metal plate

Landscapes

  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Connecting Device With Holders (AREA)
  • Glass Compositions (AREA)

Abstract

A light-bulb socket has two main parts, namely a socket cup having a base provided with a pair of upwardly exposed contacts and formed with a plurality of throughgoing mounting holes and a base disk fitted tightly to the base of the cup and formed with passages through which conductors connected to the contacts can pass. The base disk is unitarily formed with a pair of mounting sleeves projecting upward through the mounting holes of the cup. The sleeves are formed as short tubes that are a tight force fit in the mounting holes and are each formed with a deformable rib to enhance the tight fit.

Description

Die Erfindung bezieht sich auf eine Lampenfassung, insbesondere für Halogenlampen, bestehend aus einem Fassungskörper aus Isolierstoff mit darin aufgenommenen Kontakten und einem den Fassungskörper ggf. mit Ausnahme von Leitereinführöffnungen verschließenden Boden, wobei der Fassungskörper mit Durchgangslöchern für Hülsenelemente versehen ist, die selbst Durchgriffe für Befestigungsmittel wie Schrauben, Nieten od. dgl. ausbilden.The invention relates to a lampholder, in particular for halogen lamps, consisting of a lampholder body made of insulating material with contacts accommodated therein and a base which, if appropriate with the exception of conductor insertion openings, closes the lampholder body, the lampholder body being provided with through-holes for sleeve elements which themselves have openings for fastening means such as screws, rivets or the like.

Bekannte Lampenfassungen dieser Art weisen in der Regel einen Isolierstoffkörper aus Kunststoff oder Porzellan auf, der an zwei gegenüberliegenden Seiten mit den erwähnten Durchgangslöchern versehen ist. Der plattenartige Boden besitzt an zugeordneten Stellen Randausnehmungen sowie ggf. bei bodenseitiger Leitereinführung Aussparungen für den Durchtritt der elektrischen Leiter. Die Befestigung dieses gleichfalls aus Isolierstoff wie Glimmer oder Preßstoff bestehenden Bodens geschieht dadurch, daß man ihn mittels Hohlnieten am Isolierstoffgehäuse befestigt, wobei diese Hohlnieten die Durchgangslöcher des Fassungskörpers durchgreifen und Durchgänge für den Einsatz von Befestigungsmitteln wie Schrauben oder Nieten zur Verfügung stellen, mit denen die Fassung an einem Fassungsträger befestigt werden kann.Known lamp sockets of this type generally have an insulating body made of plastic or porcelain, which is provided on two opposite sides with the through holes mentioned. The plate-like base has edge recesses at assigned points and, if necessary, recesses for the passage of the electrical conductors when the conductor is inserted at the bottom. The attachment of this also made of insulating material such as mica or pressed material is done by attaching it to the insulating housing by means of hollow rivets, these hollow rivets reaching through the through holes of the socket body and providing passages for the use of fastening means such as screws or rivets with which the Socket can be attached to a holder.

Diese Ausgestaltung einer Lampenfassung ist relativ aufwendig. Deshalb liegt der Erfindung die Aufgabe zugrunde, eine Lampenfassung der im Oberbegriff des Anspruches 1 vorausgesetzten Art in vereinfachter Form auszugestalten, wobei insbesondere Wert auch darauf gelegt wird, daß sich die Fassung auf einem Automaten mit geringerem Aufwand und problemloser als bisher bestücken und montieren läßt.This configuration of a lamp holder is relatively complex. Therefore, the invention has for its object a lamp holder in the preamble of the claim 1 presupposed type in a simplified form, with particular emphasis being placed on the fact that the socket can be equipped and assembled on a machine with less effort and more easily than before.

Die Erfindung löst diese Aufgabe im wesentlichen dadurch, daß der Boden mindestens mittelbar mit dem Fassungskörper klemm- und/oder rastschlüssig verbindbar ist und die Hülsenelemente in einstückig-stoffschlüssiger Zuordnung trägt.The invention solves this problem essentially in that the bottom can be connected at least indirectly to the socket body in a clamped and / or latching manner and carries the sleeve elements in a one-piece, materially coordinated assignment.

Entsprechend der Erfindung sind die bisherigen Hohlnieten durch einstückig am Boden angeformte Hülsenkörper ersetzt. Statt der Vernietung geschieht die Befestigung des Bodens am Fassungskörper durch Verklemmen oder Verrasten. Die Erfindung faßt drei bekannte Teile, nämlich zwei Hohlnieten und den Boden, zu einem einstückigen Bauelement zusammen und erspart also die Zuführung der entbehrlich gewordenen Teile und bei der Montage den Nietvorgang. So muß lediglich der Boden dem Fassungskörper zugeführt werden und kann verständlicherweise besonders einfach an einem Bestückungsautomaten, der auch die Kontakte in den Fassungskörper einsetzt, sogleich mit dem Fassungskörper verbunden werden. Das Bauteil Boden/Hülsenkörper kann aus einem Kunststoff-Spritzgießteil bestehen.According to the invention, the previous hollow rivets are replaced by sleeve bodies integrally formed on the bottom. Instead of riveting, the base is attached to the socket body by jamming or latching. The invention combines three known parts, namely two hollow rivets and the bottom, to form a one-piece component and thus saves the supply of the parts that have become unnecessary and the riveting process during assembly. So only the bottom of the socket body has to be fed and can be understandably connected to the socket body in a particularly simple manner on a pick-and-place machine that also uses the contacts in the socket body. The component base / sleeve body can consist of a plastic injection molded part.

Die Hülsenelemente besitzen nach einer Ausführung die Form von Röhrchen. Vorteilhaft ist es auch, wenn der Boden mittels Klemmschluß der Hülsenelemente in den Durchgangslöchern des Fassungskörpers an diesem gehalten ist. Hierdurch entfallen besondere Rastmittel am Fassungskörper und am Boden, die ansonsten zu dessen rastschlüssiger Fixierung am Fassungskörper erforderlich wären.According to one embodiment, the sleeve elements have the shape of tubes. It is also advantageous if the base is held on the socket body by means of a clamping connection of the sleeve elements in the through holes of the socket body is. This eliminates the need for special latching means on the socket body and on the floor, which would otherwise be necessary to fix it in place on the socket body.

Die Erfindung ermöglicht in besonders günstiger Weise auch eine zusätzliche Befestigungsmöglichkeit für eine Halogenlampenfassung an einem Fassungsträger. Dies geschieht gemäß einem weiteren Erfindungsmerkmal dadurch, daß innerhalb eines jeden Hülsenelements - sich in ihm im wesentlichen achsparallel erstreckend - als Befestigungsmittel zum Anstecken der Fassung an einen Fassungsträger ein federnder Rastzapfen mit aus dem Durchgangsloch vorstehendem Rastkopf angeordnet ist. In diesem Falle dienen die Hülsenelemente bevorzugt zur klemmenden oder rastenden Verbindung des Bodens mit dem Fassungskörper. Die Befestigungsmittel sind also bereits an diesem Einsatzkörper angeformt.In a particularly favorable manner, the invention also enables an additional fastening option for a halogen lamp holder on a holder carrier. According to a further feature of the invention, this is done in that a resilient locking pin with a locking head protruding from the through hole is arranged as a fastening means for attaching the frame to a frame carrier within each sleeve element - extending essentially axially parallel in it. In this case, the sleeve elements are preferably used for the clamping or latching connection of the base to the socket body. The fasteners are thus already molded onto this insert body.

Vorzugsweise ist das Hülsenelement mit einem zum Fassungsrand hinweisenden Längsschlitz versehen, um dem Rastzapfen die für die Federung günstige freie Bewegung zu ermöglichen.The sleeve element is preferably provided with a longitudinal slot pointing towards the rim of the socket in order to enable the locking pin to move freely, which is favorable for the suspension.

Das Hülsenelement oder der Rastzapfen ist bzw. beide sind nach einer weiteren Ausgestaltung an einer durchgangslochverschließenden Grundplatte angeformt. Dabei kann sich der Rastzapfen im wesentlichen vom Boden aus nach außen, also von der Fassung weg, erstrecken oder aber von einer in einem Durchgangsloch gelegenen Anbindungsstelle durch das Durchgangsloch hindurch nach außen. Dadurch ist entweder eine Befestigungsmöglichkeit oberhalb oder unterhalb eines Fassungsträgers möglich.The sleeve element or the locking pin is or both are formed on a through-hole closing base plate according to a further embodiment. The locking pin can extend essentially from the bottom outwards, that is to say away from the socket, or from a connection point located in a through hole through the through hole to the outside. This is either an attachment option possible above or below a frame support.

Die Erfindung versteht sich im übrigen am besten anhand mehrerer in den beiliegenden Zeichnungen dargestellter Ausführungsbeispiele. Dabei zeigen:

  • Fig. 1 einen Fassungskörper mit Boden einer ersten Ausführungsform,
  • Fig. 2 und 3 verschiedene Ansichten des Bodens der Lampenfassung nach Fig. 1,
  • Fig. 4 und 5 zwei Ansichten einer mit Anschlußleitern bestückten Fassung aus zwei verschiedenen Blickrichtungen,
  • Fig. 6 und 7 zwei Ansichten eines Bodens mit sich durch den Fassungskörper hindurcherstreckenden Rastzapfen als Befestigungselemente zum Unterrasten einer Lampenfassung unter einen Fassungsträger,
  • Fig. 8 und 9 zwei Ansichten eines Bodens mit Rastzapfen für die Aufsteckbefestigung der Fassung auf einen Fassungsträger,
  • Fig. 10a einen Halbschnitt durch eine Lampenfassung mit einem Boden entsprechend den Fig. 6 und 7 und
  • Fig. 10b einen Halbschnitt durch eine Lampenfassung mit dem Boden entsprechend den Fig. 8 und 9.
The invention is otherwise best understood using several exemplary embodiments shown in the accompanying drawings. Show:
  • 1 shows a socket body with the bottom of a first embodiment,
  • 2 and 3 different views of the bottom of the lamp holder of FIG. 1,
  • 4 and 5 two views of a socket equipped with connecting leads from two different viewing directions,
  • 6 and 7 two views of a base with locking pins extending through the socket body as fastening elements for latching a lamp socket under a socket holder,
  • 8 and 9 are two views of a bottom with locking pins for attaching the socket to a socket carrier,
  • 10a shows a half section through a lamp holder with a bottom corresponding to FIGS. 6 and 7 and
  • 10b shows a half section through a lamp holder with the bottom corresponding to FIGS. 8 and 9.

Von einer Lampenfassung 10 für eine Zweistift-Halogenlampe sind ein Isolierstoffgehäuse 11 und ein dieses verschließender Boden 12 dargestellt. Das Isolierstoffgehäuse 11 besteht aus einem hitzebeständigen Kunststoff oder aus Porzellan und weist zwei Durchgangslöcher 13 für den Durchgriff von Befestigungsmitteln wie Schrauben oder Nieten auf. Mit 14 sind Aufnahmekammern für nicht dargestellte, insbesondere Kontakte bezeichnet, an die elektrische Leiter 15 (Fig. 4, 5) angeschlossen sind. Ein erhaben umlaufender Fassungskörperrand nimmt eines plattenförmigen Abschnittes 17 des Bodens 12 auf. Der Boden 12 weist ferner zwei randoffene Ausnehmungen 18 auf zum Eintritt der Leiter 15 in den Fassungskörper 11.An insulating material housing 11 and a bottom 12 closing this are shown of a lamp holder 10 for a two-pin halogen lamp. The insulating housing 11 consists of a heat-resistant plastic or porcelain and has two through holes 13 for the passage of fasteners such as screws or rivets. 14 with receiving chambers for not shown, in particular contacts, to which electrical conductors 15 (Fig. 4, 5) are connected. A raised peripheral frame body edge receives a plate-shaped section 17 of the base 12. The base 12 also has two open-ended recesses 18 for the entry of the conductor 15 into the socket body 11.

Die Besonderheit des Bodens 12 besteht in den beiden Hülsenelementen 19, die bei allen dargestellten Ausführungsbeispielen dem Boden 12 einstückig und stoffschlüssig angeformt sind, wobei insbesondere daran gedacht ist, daß es sich hier um ein Kunststoff-Spritzgießteil handelt. Die Hülsenelemente weisen bei den in den Fig. 1 bis 5 dargestellten Ausführungsbeispielen die Form von Röhrchen mit inneren Durchgriffen 20 für je eine Schraube, einen Niet oder einen Nagel zur Befestigung der Fassung 10 an einem nicht dargestellten Fassungsträger auf. Die Verbindung des Bodens 12 mit dem Fassungskörper 11 erfolgt klemm- oder rastschlüssig, bei den Ausführungsbeispielen durch Verklemmung der Hülsenkörper 19 in den Durchganglöchern 13, wozu sich am Außenmantel der Hülsenelemente 19 kleine Werkstoffrippen 21 erstrecken, die den Klemmschluß innerhalb der Durchgangslöcher 13 bewirken und durch Verquetschung sichern.The peculiarity of the base 12 consists in the two sleeve elements 19, which are integrally and integrally formed on the base 12 in all of the illustrated exemplary embodiments, with particular consideration being given to the fact that this is a plastic injection molded part. In the exemplary embodiments shown in FIGS. 1 to 5, the sleeve elements have the shape of tubes with internal openings 20 for one screw, one rivet or one nail each for fastening the holder 10 to a holder carrier (not shown). The connection of the base 12 to the socket body 11 takes place in a clamped or latched manner, in the exemplary embodiments by clamping the sleeve body 19 in the through holes 13, for which purpose extend on the outer jacket of the sleeve elements 19 small material ribs 21, which bring about the clamping engagement within the through holes 13 and secure them by squeezing.

Die Fig. 4 und 5 zeigen eine fertige Lampenfassung, in deren Fassungskörper 11 einer der beschriebenen Böden eingesetzt ist. In Fig. 4 sind mit 22 die Einstecköffnungen für die Lampenkontaktstifte bezeichnet. Eine Fassung entsprechend den Fig. 4 und 5 kann wie eine herkömmliche Fassung gattungsgemäßer Art mittels durch die Durchgriffe 20 der Hülsenelemente 19 hindurchgesteckter Schrauben, Nieten od.dgl.an einem Fassungsträger montiert werden.4 and 5 show a finished lamp socket, in the socket body 11 of which one of the bases described is inserted. 4, the insertion openings for the lamp contact pins are designated by 22. A socket according to FIGS. 4 and 5 can be mounted on a socket carrier like a conventional socket of the generic type by means of screws, rivets or the like which are inserted through the openings 20 of the sleeve elements 19.

Auch dem in den Fig. 6 und 7 dargestellten Boden 12 sind Hülsenelemente 19 mit Quetschrippen 21 angeformt, so daß der Boden 12 auf die gleiche Art und Weise in einem Fassungskörper 11 verklemmt wird. Allerdings weisen diese Hülsenelemente 19 hier keine Durchgänge, sondern vielmehr jeweils eine durchgangslochverschließende Grundplatte 23 auf, an der ein federnder Rastzapfen 24 angeformt, insbesondere angespritzt ist. An seinem freien Ende weist jeder Rastzapfen 24 einen widerhakenartigen Rastkopf 25 auf. Damit jeder Rastzapfen quer zu seiner Längserstreckung hinreichend ausfedern kann, sind die Hülsenelemente 19 wie ersichtlich nach außen hin randoffen.The base 12 shown in FIGS. 6 and 7 are also formed with sleeve elements 19 with crush ribs 21, so that the base 12 is clamped in a socket body 11 in the same way. However, these sleeve elements 19 do not have any passages here, but rather each have a base plate 23 which closes through holes and on which a resilient locking pin 24 is molded, in particular molded. At its free end, each locking pin 24 has a barb-like locking head 25. So that each locking pin can sufficiently extend transversely to its longitudinal extension, the sleeve elements 19 are, as can be seen, open to the outside.

Wird ein derartiger Boden 12 entsprechend den Fig. 6 und 7 mit einem Fassungskörper 11 zusammengesteckt, ergibt sich im Schnitt eine Anordnung nach Fig. 10a. Dabei durchgreift der Rastzapfen 24 jedes fassungsseitige Durchgangsloch 26 vollständig, so daß sein Rastkopf 25 um eine etwa der Wandstärke eines Fassungsträgers entsprechende Strecke d übersteht. Eine derartige Lampenfassung 10 kann also unter einem Fassungsträger montiert werden, der natürlich im Bereich der Einstecköffnungen 22 einen Ausschnitt für die Lampe bzw. deren Anschlußstifte haben muß.If such a floor 12 is plugged together with a socket body 11 according to FIGS. 6 and 7, an arrangement according to the section results Fig. 10a. In this case, the locking pin 24 passes through each socket-side through hole 26 completely, so that its locking head 25 protrudes by a distance d corresponding approximately to the wall thickness of a frame carrier. Such a lamp holder 10 can thus be mounted under a holder, which of course must have a cutout for the lamp or its connecting pins in the region of the insertion openings 22.

Von der anhand der Fig. 6, 7 sowie 10a erläuterten Bauform unterscheidet sich diejenige, die in den Fig. 8, 9 und 10b dargestellt ist, im wesentlichen dadurch, daß hier die durchgangslochverschließende Grundplatte 23 nicht in oder annähernd in der Ebene des Bodens 12, sondern um die Länge eines Hülsenelementes 19 von diesem distanziert angeordnet ist. Demzufolge durchgreift auch der federnde Rastzapfen 34, der wiederum stoffschlüssig mit der Grundplatte 23 verbunden ist, das Durchgangsloch 26 im Fassungskörper 11 nicht vom Boden her, sondern in Gegenrichtung. Mit dem Fassungskörper 11 montiert, weisen also die einstückig mit dem Boden 12 verbundenen Rastzapfen von der Lampeneinsteckseite weg, womit diese Fassung zur Aufsteckmontage auf einen Fassungsträger bestimmt ist und der Rastkopf 25 wiederum etwa um das Stärkenmaß d des Fassungsträgers, z. B. eine Blechplatte, gegenüber dem Fassungskörper, diesmal gegenüber seiner unteren Bodenkante, vorsteht.6, 7 and 10a differs from that illustrated in FIGS. 8, 9 and 10b essentially in that the through-hole-closing base plate 23 does not lie in or approximately in the plane of the bottom 12 , but is arranged at a distance from the sleeve element 19. Accordingly, the resilient locking pin 34, which in turn is integrally connected to the base plate 23, does not pass through the through hole 26 in the socket body 11 from the bottom, but in the opposite direction. Assembled with the lampholder body 11, the locking pins connected in one piece to the base 12 point away from the lamp insertion side, so that this lampholder is intended for mounting on a lampholder carrier and the latching head 25 is in turn about the thickness d of the lampholder carrier, e.g. B. a sheet metal plate, protrudes from the socket body, this time against its lower bottom edge.

Claims (9)

Lampenfassung, insbesondere für Halogenlampen, bestehend aus einem Fassungskörper aus Isolierstoff mit darin aufgenommenen Kontakten und einem den Fassungskörper ggf. mit Ausnahme von Leitereinführöffnungen verschließenden Boden, wobei der Fassungskörper mit Durchgangslöchern für Hülsenelemente versehen ist, die selbst Durchgriffe für Befestigungsmittel wie Schrauben, Nieten od. dgl. ausbilden, dadurch gekennzeichnet, daß der Boden (12) mindestens mittelbar mit dem Fassungskörper (11) klemm- und/oder rastschlüssig verbindbar ist und die Hülsenelemente (19) in einstückigstoffschlüssiger Zuordnung trägt.Lamp holder, in particular for halogen lamps, consisting of a holder body made of insulating material with contacts accommodated therein and a base which, if necessary with the exception of conductor insertion openings, closes the holder body, the holder body being provided with through holes for sleeve elements which themselves have openings for fastening means such as screws, rivets or the like. Form the like, characterized in that the bottom (12) can be connected at least indirectly to the socket body (11) in a clamping and / or latching manner and carries the sleeve elements (19) in an integral connection. Fassung nach Anspruch 1, dadurch gekennzeichnet, daß die Hülsenelemente (19) die Form von Röhrchen aufweisen.Socket according to claim 1, characterized in that the sleeve elements (19) have the shape of tubes. Fassung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß der Boden (12) mittels Klemmschluß der Hülsenelemente (19) in den Durchgangslöchern (13) des Fassungskörpers (11) an diesem gehalten ist.Socket according to claim 1 or 2, characterized in that the base (12) is held on the socket body (11) in the through holes (13) of the socket body (11) by means of a clamping connection of the sleeve elements (19). Fassung nach Anspruch 1 oder einem der folgenden, dadurch gekennzeichnet, daß innerhalb jedes Hülsenelements (19) - sich in ihm im wesentlichen achsparallel erstreckend - als Befestigungsmittel zum Anstecken der Fassung (10) an einen Fassungsträger ein federnder Rastzapfen (24) mit aus dem Durchgangsloch (13) vorstehendem Rastkopf (25) angeordnet ist.Socket according to claim 1 or one of the following, characterized in that within each sleeve element (19) - extending substantially axially parallel in it - as a fastening means for attaching the socket (10) to a socket carrier, a resilient locking pin (24) with from the through hole (13) protruding locking head (25) is arranged. Fassung nach Anspruch 4, dadurch gekennzeichnet, daß das Hülsenelement (19) mit einem zum Fassungsrand (16) hinweisenden Längsschlitz versehen ist.Socket according to claim 4, characterized in that the sleeve element (19) is provided with a longitudinal slot pointing towards the socket edge (16). Fassung nach Anspruch 5 oder 6, dadurch gekennzeichnet, daß Hülsenelement (19) und/oder Rastzapfen (24) an einer durchgangslochverschließenden Grundplatte (23) angeformt ist/sind.Socket according to claim 5 or 6, characterized in that the sleeve element (19) and / or locking pin (24) is / are formed on a base plate (23) which closes through holes. Fassung nach Anspruch 6 oder einem der folgenden, dadurch gekennzeichnet, daß sich der Rastzapfen (24) im wesentlichen vom Boden (12) aus nach außen erstreckt.Socket according to claim 6 or one of the following, characterized in that the locking pin (24) extends essentially from the bottom (12) outwards. Fassung nach Anspruch 4 oder einem der folgenden, dadurch gekennzeichnet, daß sich der Rastzapfen (24) von einer in einem Durchgangsloch (13) gelegenen Anbindungsstelle (23) durch das Durchgangsloch (13) hindurch nach außen erstreckt.Socket according to claim 4 or one of the following, characterized in that the latching pin (24) extends outwards from a connection point (23) located in a through hole (13) through the through hole (13). Fassung nach Anspruch 1 oder einem der folgenden, dadurch gekennzeichnet, daß auf den Außenseiten der Hülsenelemente (19) plastisch deformierbare Quetschrippen (21) angeformt sind.Socket according to claim 1 or one of the following, characterized in that plastically deformable crush ribs (21) are molded on the outer sides of the sleeve elements (19).
EP92103322A 1991-03-23 1992-02-27 Lampholder especially for halogen lamps Expired - Lifetime EP0505756B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4109678 1991-03-23
DE4109678A DE4109678C1 (en) 1991-03-23 1991-03-23

Publications (2)

Publication Number Publication Date
EP0505756A1 true EP0505756A1 (en) 1992-09-30
EP0505756B1 EP0505756B1 (en) 1994-11-30

Family

ID=6428103

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92103322A Expired - Lifetime EP0505756B1 (en) 1991-03-23 1992-02-27 Lampholder especially for halogen lamps

Country Status (6)

Country Link
US (1) US5263881A (en)
EP (1) EP0505756B1 (en)
AT (1) ATE114882T1 (en)
DE (2) DE4109678C1 (en)
ES (1) ES2067968T3 (en)
HK (1) HK20797A (en)

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CA2147517C (en) * 1994-04-25 2006-03-21 Walter Newman Lampholder with mogul base
CA2147531C (en) * 1994-04-25 2006-03-14 Walter Newman Lampsocket with means to reject incorrectly dimensioned lamps
DE4418501A1 (en) * 1994-05-27 1995-11-30 Vossloh Schwabe Gmbh Pin socket for electrical equipment
CA2167043A1 (en) * 1996-01-11 1997-07-12 Ian M. Mendez Lamp holder base with arcuate contact
USD417653S (en) * 1998-12-30 1999-12-14 Brokelmann, Jaeger & Busse, Gmbh & Co. Fluorescent lamp socket
US6641422B2 (en) 2000-12-06 2003-11-04 Honeywell International Inc. High intensity discharge lamp and a method of interconnecting a high intensity discharge lamp
DE10163055B4 (en) * 2001-12-21 2004-07-08 Bjb Gmbh & Co.Kg Lamp holder, in particular holder for halogen high-voltage lamps
DE10163057B4 (en) * 2001-12-21 2004-07-08 Bjb Gmbh & Co.Kg Socket for high-voltage lamps
DE10163056B4 (en) * 2001-12-21 2004-07-08 Bjb Gmbh & Co.Kg lamp socket
US7044789B2 (en) * 2004-08-13 2006-05-16 Tyco Electronics Corporation Electrical connector
EP1914848A1 (en) * 2006-10-20 2008-04-23 Yu-Chu Lin Vehicular light emitting diode connector
US7740507B2 (en) * 2008-02-22 2010-06-22 Acutex, Inc. Coupling for solenoid and lead frame
US11136953B2 (en) * 2018-11-20 2021-10-05 Delphi Technologies Ip Limited Fuel injector with a locating pin, internal combustion engine using the same, and method
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FR2560427A1 (en) * 1984-02-29 1985-08-30 Maville Paris Creations Electrical sockets for connecting small electric lamps
EP0198423A2 (en) * 1985-04-12 1986-10-22 GTE Products Corporation Lamp holder assembly having rotatable base shell
DE8806272U1 (en) * 1987-05-14 1988-06-30 Amp Inc., Harrisburg, Pa. Electrical connector with a movable contact guide and tongue retaining element
DE9103617U1 (en) * 1991-03-23 1991-06-27 Brökelmann, Jaeger & Busse GmbH & Co, 59755 Arnsberg Lamp holder, especially for halogen lamps

Also Published As

Publication number Publication date
DE59200826D1 (en) 1995-01-12
ATE114882T1 (en) 1994-12-15
ES2067968T3 (en) 1995-04-01
DE4109678C1 (en) 1992-05-27
US5263881A (en) 1993-11-23
HK20797A (en) 1997-02-20
EP0505756B1 (en) 1994-11-30

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