EP0621662A1 - Douille de lampe - Google Patents

Douille de lampe Download PDF

Info

Publication number
EP0621662A1
EP0621662A1 EP94106047A EP94106047A EP0621662A1 EP 0621662 A1 EP0621662 A1 EP 0621662A1 EP 94106047 A EP94106047 A EP 94106047A EP 94106047 A EP94106047 A EP 94106047A EP 0621662 A1 EP0621662 A1 EP 0621662A1
Authority
EP
European Patent Office
Prior art keywords
lamp
holder
socket
socket body
holding part
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
EP94106047A
Other languages
German (de)
English (en)
Other versions
EP0621662B1 (fr
Inventor
Dieter Dipl.-Ing. Henrici
Karl-Wilhelm Vogt
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 EP0621662A1 publication Critical patent/EP0621662A1/fr
Application granted granted Critical
Publication of EP0621662B1 publication Critical patent/EP0621662B1/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
    • H01R33/22—Two-pole devices for screw type base, e.g. for lamp

Definitions

  • the invention relates to a lamp holder with a holder for the lamp and lamp contacts as well as conductor connection terminals having a socket body made of insulating material and a releasably plug-in holder part for holding the lamp holder on a holder.
  • Lamp sockets are known in a hardly manageable variety. This diversity stems from the fact that special sockets are designed and manufactured for a wide variety of applications. Since lamps and, accordingly, their lamp holders on the socket - e.g. Threads E 14 and E 27 - standardized or standardized, the sockets differ primarily in the design and arrangement of their different socket feet, which can be screwed or plugged into the luminaire housing, inserted or inserted into or through socket cut-outs, or for latching or . Like. are designed.
  • the present invention is based on a lamp holder according to the preamble of claim 1, the features of which relate, for example, to a mounting socket E27 of the 22.318 series, for the special mounting of which a holding part is provided, which in the form of a clip-on insulating hood with a plug-in foot axially from behind The back of the socket body is snapped on.
  • the socket itself is designed for a rear conductor connection and is very long, especially with the insulating hood attached. For numerous Such a construction is therefore not usable for installation specifications.
  • the present invention is based on the object of specifying a lamp holder which, with a particularly simple and, above all, compact spatial shape, permits the most universal possible attachment options.
  • the solution of the invention consists primarily and essentially in that the lamp contacts and the conductor connection terminals are inserted near the rear socket side transversely to the lamp or socket body axis in a chamber-like receptacle also arranged essentially transversely to the lamp axis, that this chamber is a part forms a plug-in coupling, the other of which is formed on the holding part and that the conductors can be plugged into the conductor connecting terminals essentially in the radial direction through the holding part.
  • the main advantage of the configuration according to the invention is the novel modular structure of the overall frame, in which the mounting part can be plugged onto the frame body essentially radially.
  • the bracket part designed in each case taking into account the specified requirements is an adapter that can be integrated into the length of the socket body, so that an axially extraordinarily short design of the overall construction is achieved. With the help of the adapter arranged in this way, the socket can also be connected extremely compactly to the lamp body.
  • a particularly skillful plug-in or snap-in connection between the socket body and the holding part results from the fact that the chamber-like receptacle for the conductor connecting terminals is tubular or tubular sleeve-like and the holding part has a tubular sleeve-like or tubular coupling piece for the plug-in connection therewith.
  • a lamp socket designated in its entirety by 10 - shown in all shown embodiments as an Edison socket of the type E 27 - consists of a total of four parts, namely a socket body 11 and a holder part 12 made of insulating material and two connection contact elements 13, 14.
  • connection contact elements 13 and 14 consist of stamped and bent metal strips.
  • the socket body 11 has a holder 15 in the form of a screw thread for a lamp, not shown. Near the rear wall 16 of the socket body - and not projecting beyond it - the socket body 11 has an essentially tubular extension 17 with a rectangular cross section, which extends approximately radially outwards. Its tubular casing delimits a chamber-like receptacle 18 for the conductor connection terminals 19 and 20 of the two connection contact elements 13 and 14.
  • the wall section 21 which delimits this inside the chamber-like receptacle 18 and which is at the same time part of the socket body wall has two openings 22 and 23 through which the lamp contacts 24 and 25 can be inserted and inserted from the outside.
  • the lamp contact 24 is the center contact and 25 the side contact. 4
  • the extremely dense assignment of the connection contact elements 13 and 14 to the inside of the socket body rear wall 16 is noticeable, so that the socket body is very short in the axial direction because it only has the parts necessary for holding the lamp and the connection contact elements 13 and 14 .
  • the tubular or sleeve-like extension 17 serves not only to receive the conductor terminals 19 and 20 of the terminal contact elements 13 and 14, but also as Coupling piece for the sleeve-like or widened end 26 of the holding part 12.
  • latching openings 27 on the sleeve-like part 26 of the bracket part 12 and associated latching lugs 28 on the shoulder 17 a releasable latching connection is realized.
  • the holder part 12 can thus be plugged with its sleeve-like coupling piece 26 like a shoe onto the sleeve-like or tubular extension 17 of the socket body 11.
  • the holding part 12 has conductor passage openings 31.
  • the holding part 12 is designed in its outer fastening area 32 as a snap-in foot for snapping into a rectangular cutout of a flat, in particular sheet-like frame carrier.
  • FIGS. 2 and 4 show the particularly compact construction of the entire lamp holder, the rear limitation of which is practically defined by the plane of the rear wall 16 of the holder body.
  • the socket body 11 Due to the modular, two-part design of the socket body 11 on the one hand and its holding part 12 on the other hand, the socket body 11 can be used in its unchanged design for an unmanageable number of differently designed socket feet that can be attached as a shoe.
  • FIGS. 6 and 7. An example of a further mounting part design is shown in FIGS. 6 and 7.
  • the sleeve-like Section 26 of the mounting part 12 integrally formed a fastening section 33, which has two wings 34 with circumferentially open slots 35.
  • a holder equipped with such a holder part 12 can be attached to two peg-like holding elements such as screws by rotating about the longitudinal axis of the holder.
  • the holding part 12 is equipped with insertion openings 31 for the passage of the electrical conductors 29 to be connected directly from the outside after final assembly of the socket.
  • FIGS. 8 and 9 finally show a lamp holder for extremely skilful installation with and for particularly space-saving accommodation in an essentially tubular housing 36 (for example reflector) of a spotlight lamp 36.
  • this holder 10 there is the holding part 12, which in turn has a plug-in shoe 26 , provided with a sled 37 having slats. This serves for the axial insertion in the direction of arrow 38 into a rail-like holder 39 of a connector 40 previously connected to this from the outside of the lamp housing 36 as the one part of a two-part swivel joint holder.
  • a stop 41 is formed on the base of the connecting piece 40 to limit the insertion of the lamp socket 10 and with 42 a detachable locking lug securing the mounting part 12 in the lamp housing.
  • the connecting piece 40 is provided with openings 43 for the radial direction 44 through the connecting piece 40 and the holding part 12 to the connecting terminals to be inserted conductor 29 provided. This is achieved in that when the lamp holder 10 is in the engaged position, the conductor push-through openings 31 of the holding part 12 are aligned with the openings 43 in the connecting piece 40.
  • the conductors 29 can thus be inserted into the terminals of the lamp holder after the complete fitting of the lamp housing with the connector 40 and the socket 10. Such a simple luminaire installation has not been possible until now.
  • the connecting piece 40 could itself be designed as a holding part (12) for the socket body (11), which, after the socket body (11) in the direction of the arrow (38 ) has been inserted into the reflector (36), coupled in the direction (44) and then attached to the lamp housing (36). So it could be the adapter on the one hand socket holder and on the other hand a lamp part.

Landscapes

  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
EP94106047A 1993-04-19 1994-04-19 Douille de lampe Expired - Lifetime EP0621662B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4312427A DE4312427A1 (de) 1993-04-19 1993-04-19 Lampenfassung
DE4312427 1993-04-19

Publications (2)

Publication Number Publication Date
EP0621662A1 true EP0621662A1 (fr) 1994-10-26
EP0621662B1 EP0621662B1 (fr) 1997-07-23

Family

ID=6485608

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94106047A Expired - Lifetime EP0621662B1 (fr) 1993-04-19 1994-04-19 Douille de lampe

Country Status (5)

Country Link
EP (1) EP0621662B1 (fr)
AT (1) ATE155932T1 (fr)
DE (2) DE4312427A1 (fr)
DK (1) DK0621662T3 (fr)
ES (1) ES2106399T3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0871266A2 (fr) * 1997-04-10 1998-10-14 Brökelmann, Jaeger & Busse GmbH & Co Douille de lampe

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19609547A1 (de) * 1996-03-12 1997-09-18 Murjahn Kg Vlm Leuchte
DE29618637U1 (de) * 1996-10-25 1998-02-26 Metalluk Bauscher Gmbh & Co Kg, 96050 Bamberg Lampenfassung mit Führungsdurchgang
DE102018118707B4 (de) * 2018-08-01 2020-10-15 Herbert Waldmann Gmbh & Co. Kg Haltesystem einer Aufbauleuchte, Aufbauleuchte sowie Leuchte hierfür

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0325735A2 (fr) * 1988-01-28 1989-08-02 Brökelmann, Jaeger & Busse GmbH & Co Douille pour lampe
GB2218793A (en) * 1988-05-18 1989-11-22 Schnippering Hugo Gmbh Co Kg A plastic lamp fitting
EP0397972A1 (fr) * 1989-05-17 1990-11-22 ZANXX, Inc. Douille d'ampoule à profil plat et méthode de fabrication
DE9210721U1 (de) * 1992-08-11 1992-10-15 Brilliant AG, 2742 Gnarrenburg Leuchte

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8323973U1 (de) * 1983-08-20 1983-12-15 Brökelmann, Jaeger & Busse GmbH & Co, 5760 Arnsberg Glühlampenfassung
DE9214524U1 (de) * 1992-10-27 1993-02-11 Otto Vollmann GmbH & Co., 5820 Gevelsberg Elektrische Lampenfassung aus Kunststoff

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0325735A2 (fr) * 1988-01-28 1989-08-02 Brökelmann, Jaeger & Busse GmbH & Co Douille pour lampe
GB2218793A (en) * 1988-05-18 1989-11-22 Schnippering Hugo Gmbh Co Kg A plastic lamp fitting
EP0397972A1 (fr) * 1989-05-17 1990-11-22 ZANXX, Inc. Douille d'ampoule à profil plat et méthode de fabrication
DE9210721U1 (de) * 1992-08-11 1992-10-15 Brilliant AG, 2742 Gnarrenburg Leuchte

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0871266A2 (fr) * 1997-04-10 1998-10-14 Brökelmann, Jaeger & Busse GmbH & Co Douille de lampe
EP0871266A3 (fr) * 1997-04-10 1999-06-16 Brökelmann, Jaeger & Busse GmbH & Co Douille de lampe

Also Published As

Publication number Publication date
DE4312427A1 (de) 1994-10-20
DE59403424D1 (de) 1997-08-28
DK0621662T3 (da) 1997-10-27
ES2106399T3 (es) 1997-11-01
EP0621662B1 (fr) 1997-07-23
ATE155932T1 (de) 1997-08-15

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