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EP0741437B1 - Douille pour lampe halogéné - Google Patents

Douille pour lampe halogéné Download PDF

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Publication number
EP0741437B1
EP0741437B1 EP96101722A EP96101722A EP0741437B1 EP 0741437 B1 EP0741437 B1 EP 0741437B1 EP 96101722 A EP96101722 A EP 96101722A EP 96101722 A EP96101722 A EP 96101722A EP 0741437 B1 EP0741437 B1 EP 0741437B1
Authority
EP
European Patent Office
Prior art keywords
contact
halogen
holder body
conductor
lamp
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
EP96101722A
Other languages
German (de)
English (en)
Other versions
EP0741437A2 (fr
EP0741437A3 (fr
Inventor
Dieter Dipl.-Ing. Henrici
Karl-Wilhelm Vogt
Erwin Dipl.-Ing. Lingemann
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 EP0741437A2 publication Critical patent/EP0741437A2/fr
Publication of EP0741437A3 publication Critical patent/EP0741437A3/fr
Application granted granted Critical
Publication of EP0741437B1 publication Critical patent/EP0741437B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • F21V27/00—Cable-stowing arrangements structurally associated with lighting devices, e.g. reels 
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/50—Means forming part of the tube or lamps for the purpose of providing electrical connection to it
    • H01J5/54—Means forming part of the tube or lamps for the purpose of providing electrical connection to it supported by a separate part, e.g. base
    • 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
    • H01R33/06—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other

Definitions

  • the invention relates to a halogen lamp socket, comprising a socket body made of insulating material with an elongated shaft and one with push-through openings provided for the lamp contact pins plate-like head and with channels for receiving and Means for anchoring two contacts with attached Wire ends for the power supply of the Lamp contact pins.
  • halogen lamp holders to those for lamp type G4.
  • starting point for the invention is a halogen lamp socket, as for example in DE-M-89 01 899, see there in particular version 1 and version 3.
  • the head plate, especially in version 1, is only slightly above the slim shaft out. Because of the highly miniaturized design it is such a frame, especially its shaft not easy, the two required conductor ends with the contacts on it for receiving the two lamp contact pins securely in the socket body to accommodate.
  • Connection contacts which are essentially a conductor connection shoe, for crimp mounting, and, in axial Extending it using a sleeve-shaped section have approximately a square cross-section, for insertion one lamp contact pin is used.
  • Out Side walls of this box-shaped sleeve are connected Head pointing resilient barbs notched, which for locking the contact in Socket body of the socket serve if the contact from Socket foot in the corresponding channels and receptacles is inserted.
  • the invention is based on the above discussed prior art the task of a Halogen lamp holder with contacts included in it and propose wire ends that are due to skillful Construction to an increased extent to securely hold the Contacts against both tensile and compressive forces is better equipped.
  • the invention solves this problem with the Claim 1 specified halogen lamp holder, the corresponding is characterized in that the channels at least one each to the outside of the socket body partially open insertion groove and one for positive locking Establishing a contact undercut pocket train such that the contact from the side of the Socket body in its tensile and pressure resistant Use position is clickable and the connected Conductor end on an integral part of the socket body Bracket can be anchored.
  • the contacts with the conductor ends, on to which they are attached no longer in the axial direction inserted into channels provided in the socket body but that they are from the side of the socket body by inserting / swiveling it in be latched.
  • the socket body has at least partially open insertion groove, that makes this possible.
  • the one swung into its intended operating position Contact can in this way with his two, in or against the direction of the to be inserted Lamp contact pins and the direction of the connected Head-facing end faces in the corresponding receptacle are held in the socket body.
  • the contact thus established in the socket body can therefore both tensile and compressive forces resist much more effectively. For this, deviating from the prior art, but no spring or locking tongues more required. This results in the added benefit that everyone has been associated with it so far standing disadvantages are also avoided. This also makes the design of the contact easier become.
  • a lamp holder for halogen lamps with G5 base hereinafter called halogen lamp holder generally designated 10 in the figures.
  • she consists from a one-piece and one-piece injection molding made of thermally highly resilient plastic and structured into an elongated shaft 11 and a plate-like designed head 12, the scope of which the Shaft 11 slightly exceeds.
  • the shaft points an overall essentially circular cylindrical contour on, although this through grooves open to the outside, by recesses or the like. is broken up as follows will be explained later.
  • a lamp holder 10 of the illustrated Embodiment shown form is particularly suitable to use their shaft 11 in lamp tubes the typical dimension with an M10 external thread, then the head plate 12 with its lower surface the ring face of the lamp tube.
  • molded knobs 13 are used for the clamped fixation of the socket body 14 in the lamp tube.
  • the socket body 14 is on the shaft side on two Circumferential locations with an insertion groove open to the outside 14a, corresponding to the number of in contacts to be made in the version 15.
  • Near the Head plate 12 of the socket body 14 is one with 16 designated pocket trained. It is bordered by the lower surface 17 of the head plate 12, one thereon molded neck 18 and an approximately L-shaped Structure with the areas labeled 19 and 20.
  • the width B of the pocket 16 is at the maximum Width b of contact 15 and length L of the pocket to the maximum length 1 of in your pocket section of the contact 15 to be recorded with each slight excess in relation to the installation position accordingly Fig. 2 matched. I.e., this intended Use position is characterized in that the Contact 15 both tensile and pressure resistant with least possible game set in the pocket 16 can be.
  • FIG. 1 These anchoring means consist, as in FIG. 1 is best seen from a staggered opposite Arrangement of areas with 27, 28 and 29 are designated. Your relative distance from each other is so matched to the conductor 21 that its insulating jacket 30 applied frictionally or non-positively will, but not in a way that damages it could be.
  • the contact 15 has two essential sections on: One is the conductor connection shoe 37 for soldering or crimping onto the stripped conductor end 38, and its other the contact section 39.
  • the area of the contact 15 as a whole has that in FIG. 3 cross-section shown, from the rest of the it can be seen that 15 bending processes to form this contact only around parallel lines of material are required so that when forming the contact 15 on the rolled fiber direction of the sheet material Can take into account from which the contact 15 is made becomes. This is beneficial for optimal elasticity of the contact material and permanently good clamping force properties of contact, could at the state of the Technology however cannot be achieved because there are several mutually perpendicular directions bent and had to be released.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Connecting Device With Holders (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)

Claims (8)

  1. Douille pour lampe halogène, comprenant un corps de douille (14), en matériau isolant, avec une tige allongée (11) et une tête (12) du genre d'une plaque, dotée d'ouvertures de passage destinées aux broches de contact de lampe, ainsi qu'avec des canaux pour recevoir et des moyens pour ancrer deux contacts ayant des extrémités de conducteur y étant raccordées, pour l'alimentation en tension des broches de contact de lampe, caractérisée en ce que les canaux constituent chacun une rainure d'insertion (14a) au moins ouverte partiellement vers le côté extérieur du corps de douille (14), ainsi qu'une poche (16) dotée d'une contre-dépouille, pour bloquer par une liaison avec ajustement de forme un contact (15), de manière que le contact puisse être encliqueté dans la poche (16) depuis le côté du corps de douille (14), dans une position d'utilisation résistant aux efforts de traction et de compression, et l'extrémité de conducteur (21) raccordée étant susceptible d'être ancrée sur une fixation (27, 28, 29) formée conjointement d'une seule pièce sur le corps de douille (14).
  2. Douille pour lampe halogène selon la revendication 1, caractérisée en ce que l'axe longitudinal du sabot ou borne de raccordement de conducteur (37) du contact (15) et l'axe (32), lui étant parallèle, de la cosse à serrage (39) destinée à une broche de contact de lampe sont disposés à distance l'un de l'autre.
  3. Monture de lampe halogène selon la revendication 1 ou 2, caractérisée en ce que la poche (16) dotée d'une contre-dépouille destinée à recevoir le contact (15) est réalisée directement sous la plaque de tête (12), en comprenant un support (20) assurant une décharge de la pression, pour le contact (15), ainsi qu'une butée de retenue (18) susceptible d'assurer une saisie par le dessous de celui-ci.
  4. Douille pour lampe halogène selon la revendication 2 ou 3, caractérisée en ce que le support (20) assurant une décharge de la pression capte par le dessous directement la cosse à serrage (39) décalée latéralement par rapport au sabot ou borne de raccordement de conducteur (37), pour une broche de contact de lampe appartenant au contact (15).
  5. Douille pour lampe halogène selon la revendication 3, caractérisée en ce que la butée de retenue (18) est formée d'un seul tenant directement près de la surface extérieure du corps de douille (14) de la plaque de tête (12).
  6. Douille pour lampe halogène selon la revendication 3 ou 5, caractérisée en ce que la butée de retenue (18) est formée d'un seul tenant directement, à peu près à l'opposé en diagonale vis-à-vis du support (20) résistant à la compression, près de la face extérieure du corps de douille (14) de la plaque de tête (12).
  7. Douille pour lampe halogène selon la revendication 1, caractérisée en ce que chaque fixation (27, 28, 29) destinée à l'extrémité de conducteur (21) est constituée d'un logement (36) constitué à partir d'un étranglement (35) doté d'une contre-dépouille, logement dans lequel l'extrémité de conducteur est susceptible de s'insérer avec au moins une compression temporaire de sa gaine isolante (30).
  8. Douille pour lampe halogène selon la revendication 7, caractérisée en ce que le logement (36) est disposé décalé par rapport à l'axe longitudinal du sabot ou borne de raccordement de conducteur (37) et, ainsi, le conducteur (21) est disposé, avec obligation de suivre un chemin de pose de conducteur coudé, dans la zone de pied du corps de douille (14).
EP96101722A 1995-03-23 1996-02-07 Douille pour lampe halogéné Expired - Lifetime EP0741437B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19510623 1995-03-23
DE19510623A DE19510623C2 (de) 1995-03-23 1995-03-23 Halogenlampenfassung

Publications (3)

Publication Number Publication Date
EP0741437A2 EP0741437A2 (fr) 1996-11-06
EP0741437A3 EP0741437A3 (fr) 1997-12-10
EP0741437B1 true EP0741437B1 (fr) 1999-05-26

Family

ID=7757507

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96101722A Expired - Lifetime EP0741437B1 (fr) 1995-03-23 1996-02-07 Douille pour lampe halogéné

Country Status (5)

Country Link
EP (1) EP0741437B1 (fr)
AT (1) ATE180599T1 (fr)
DE (2) DE19510623C2 (fr)
DK (1) DK0741437T3 (fr)
ES (1) ES2132783T3 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19709647C2 (de) * 1997-03-08 1998-12-17 Vollmann Gmbh & Co Kg Otto Elektrische Lampenfassung für Hochvolt-Halogenlampen
DE10117570B4 (de) * 2001-04-07 2005-06-23 Bjb Gmbh & Co.Kg Elektrischer Kontakt sowie Lampenfassung und Anschluss- oder Verbindungsklemme mit mindestens einem solchen Kontakt

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8000604U1 (de) * 1980-01-11 1980-04-24 Tony Adels, Elektro- Und Waermetechnik Gmbh & Co Kg, 5060 Bergisch Gladbach Zugentlastungsvorrichtung für einen Klemmenkörper oder -stecker für elektrische Leiter u.dgl
GB2077519B (en) * 1980-04-09 1984-05-02 Universal Distributing Co Ltd Electrical bulb holder
GB2075277B (en) * 1980-04-29 1983-11-16 Kuo Ching Wang Lamp holder incorporating cord grip
FR2536594A1 (fr) * 1982-11-22 1984-05-25 Droguet Int Connecteur electrique et douille notamment pour guirlandes electriques
DE8901899U1 (de) * 1989-02-17 1989-05-11 Siemens AG, 1000 Berlin und 8000 München Beleuchtungsvorrichtung für ein faseroptisches Lichtsignal
DE9103560U1 (de) * 1991-03-23 1991-06-27 Brökelmann, Jaeger & Busse GmbH & Co, 5760 Arnsberg Lampenfassung, insbesondere für Halogenlampen

Also Published As

Publication number Publication date
DE19510623C2 (de) 1997-02-06
DK0741437T3 (da) 1999-11-08
ES2132783T3 (es) 1999-08-16
DE59601978D1 (de) 1999-07-01
EP0741437A2 (fr) 1996-11-06
DE19510623A1 (de) 1996-09-26
EP0741437A3 (fr) 1997-12-10
ATE180599T1 (de) 1999-06-15

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