EP0505756B1 - Culot en particulier pour lampes halogènes - Google Patents

Culot en particulier pour lampes halogènes Download PDF

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Publication number
EP0505756B1
EP0505756B1 EP92103322A EP92103322A EP0505756B1 EP 0505756 B1 EP0505756 B1 EP 0505756B1 EP 92103322 A EP92103322 A EP 92103322A EP 92103322 A EP92103322 A EP 92103322A EP 0505756 B1 EP0505756 B1 EP 0505756B1
Authority
EP
European Patent Office
Prior art keywords
holder
base
holder according
sleeve
latching
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 - Lifetime
Application number
EP92103322A
Other languages
German (de)
English (en)
Other versions
EP0505756A1 (fr
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.)
Filing date
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/fr
Application granted granted Critical
Publication of EP0505756B1 publication Critical patent/EP0505756B1/fr
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 penetrations for fastening means such as screws, rivets or the like.
  • Known lamp holders 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 locations and, if necessary, recesses for the passage of the electrical conductors when the conductor is inserted at the bottom.
  • the attachment of this floor 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 required type in a simplified form, with particular emphasis being placed on the fact that the socket can be fitted 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 association.
  • 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 locking.
  • 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 understandably be connected to the socket body in a particularly simple manner using 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, ie away from the socket, or from a connection point located in a through hole to the outside through the through hole. 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 bottom 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 holder 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 that closes a through hole 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 extent, 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 approximately corresponding 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.
  • FIGS. 6, 7 and 10a differs from that illustrated in FIGS. 8, 9 and 10b essentially in that here 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)
  • Glass Compositions (AREA)
  • Connecting Device With Holders (AREA)

Claims (9)

  1. Monture de lampe, en particulier pour lampes halogène, composée d'un corps de monture (11) en matériau isolant avec des contacts qui y sont logés, et un fond (12), obturant le corps de monture, le cas échéant à l'exception d'orifices d'introduction de conducteurs (18), le corps de monture étant pourvu de trous de passage (13) destinés à des éléments formant douilles, constituant eux-mêmes des passages d'accès à des moyens de fixation, tels que des vis, des rivets ou analogues,
    caractérisée en ce que le fond (12) est susceptible d'être relié, par serrage et/ou par encliquetage, au moins indirectement au corps de monture (11), et qu'il porte les éléments formant douilles (19) selon une association utilisant la matière pour constituer une seule pièce.
  2. Monture selon la revendication 1,
    caractérisée en ce que les éléments formant douilles (19) présentent la forme de petits tubes.
  3. Monture selon la revendication 1 ou 2,
    caractérisée en ce que le fond (12) est maintenu sur le corps de monture (11) par une liaison par serrage des éléments formant douilles (19), dans les trous de passage (13) ménagés dans le corps de monture (11).
  4. Monture selon la revendication 1 ou l'une des revendications suivantes,
    caractérisée en ce qu'à l'intérieur de chaque élément formant douille (19) est disposé - s'étendant sensiblement parallèle à l'axe - à titre de moyen de fixation pour enficher la monture (10) sur un corps de monture, un tourillon d'encliquetage (24) élastique avec une tête d'encliquetage (25) faisant saillie hors du trou de passage (13).
  5. Monture selon la revendication 4,
    caractérisée en ce que l'élément formant douille (19) est pourvu d'une fente longitudinale orientée dans la direction du bord de monture (16).
  6. Monture selon la revendication 5 ou 6,
    caractérisée en ce que l'élément formant douille (19) et/ou le tourillon d'encliquetage (24) est/sont formé(s) d'un seul tenant sur une plaque de base (23) obturant le trou de passage.
  7. Monture selon la revendication 6 ou l'une des revendications suivantes,
    caractérisée en ce que le tourillon d'encliquetage (24) s'étend sensiblement du fond (12) vers l'extérieur.
  8. Monture selon la revendication 4 ou l'une des revendications suivantes,
    caractérisée en ce que le tourillon d'encliquetage (24) s'étend depuis un point d'attache (23) situé dans un trou de passage (13), vers l'extérieur, en passant à travers le trou de passage (13).
  9. Monture selon la revendication 1, ou l'une des revendications suivantes,
    caractérisée en ce que des nervures d'écrasement (21) déformable plastiquement sont formées d'un seul tenant sur les faces extérieures des éléments formant douilles (19).
EP92103322A 1991-03-23 1992-02-27 Culot en particulier pour lampes halogènes Expired - Lifetime EP0505756B1 (fr)

Applications Claiming Priority (2)

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

Publications (2)

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

Family

ID=6428103

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92103322A Expired - Lifetime EP0505756B1 (fr) 1991-03-23 1992-02-27 Culot en particulier pour lampes halogènes

Country Status (6)

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

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2147531C (fr) * 1994-04-25 2006-03-14 Walter Newman Douille destinee a rejeter les lampes qui ne sont pas de la bonne dimension
CA2147517C (fr) * 1994-04-25 2006-03-21 Walter Newman Douille de lampe a culot goliath
DE4418501A1 (de) * 1994-05-27 1995-11-30 Vossloh Schwabe Gmbh Stiftsockelfassung für elektrische Betriebsmittel
CA2167043A1 (fr) * 1996-01-11 1997-07-12 Ian M. Mendez Douille de lampe a contact en v inverse
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 (de) * 2001-12-21 2004-07-08 Bjb Gmbh & Co.Kg Lampenfassung, insbesondere Fassung für Halogen-Hochvoltlampen
DE10163057B4 (de) * 2001-12-21 2004-07-08 Bjb Gmbh & Co.Kg Fassung für Hochvoltlampen
DE10163056B4 (de) * 2001-12-21 2004-07-08 Bjb Gmbh & Co.Kg Lampenfassung
US7044789B2 (en) * 2004-08-13 2006-05-16 Tyco Electronics Corporation Electrical connector
EP1914848A1 (fr) * 2006-10-20 2008-04-23 Yu-Chu Lin Connecteur LED pour automobiles
US7740507B2 (en) * 2008-02-22 2010-06-22 Acutex, Inc. Coupling for solenoid and lead frame
US10767613B2 (en) 2018-11-20 2020-09-08 Delphia Technologies Ip Limited Fuel injector with locating pins, internal combustion engine using the same, and method
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

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE496893A (fr) *
GB336369A (en) * 1929-09-04 1930-10-16 Archie Emanuel Howard A weatherproof electric filament lamp holder
GB341265A (en) * 1930-01-13 1931-01-15 Herbert Alfred Turner Improvements in or relating to electric lamp holders
FR2560427B1 (fr) * 1984-02-29 1988-12-02 Maville Paris Creations Douilles electriques pour branchement de petites lampes electriques
US4624513A (en) * 1985-04-12 1986-11-25 Gte Products Corporation Lamp holder assembly having rotatable base shell
US4820204A (en) * 1986-12-12 1989-04-11 Amp Incorporated Modular electrical connector assembly
JPS63292584A (ja) * 1987-05-14 1988-11-29 アンプ・インコ−ポレ−テッド 電気コネクタ
DE9103617U1 (de) * 1991-03-23 1991-06-27 Brökelmann, Jaeger & Busse GmbH & Co, 59755 Arnsberg Lampenfassung, insbesondere für Halogenlampen

Also Published As

Publication number Publication date
DE4109678C1 (fr) 1992-05-27
DE59200826D1 (de) 1995-01-12
ES2067968T3 (es) 1995-04-01
US5263881A (en) 1993-11-23
ATE114882T1 (de) 1994-12-15
EP0505756A1 (fr) 1992-09-30
HK20797A (en) 1997-02-20

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