EP1034560B1 - Lampe electrique et systeme d'eclairage pour lampes de ce type - Google Patents

Lampe electrique et systeme d'eclairage pour lampes de ce type Download PDF

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Publication number
EP1034560B1
EP1034560B1 EP98956773A EP98956773A EP1034560B1 EP 1034560 B1 EP1034560 B1 EP 1034560B1 EP 98956773 A EP98956773 A EP 98956773A EP 98956773 A EP98956773 A EP 98956773A EP 1034560 B1 EP1034560 B1 EP 1034560B1
Authority
EP
European Patent Office
Prior art keywords
lamp
plug
electrical
reflector
shaped
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
EP98956773A
Other languages
German (de)
English (en)
Other versions
EP1034560A1 (fr
Inventor
Peter Helbig
Hans Wild
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.)
Osram GmbH
Original Assignee
Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
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 Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH filed Critical Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
Publication of EP1034560A1 publication Critical patent/EP1034560A1/fr
Application granted granted Critical
Publication of EP1034560B1 publication Critical patent/EP1034560B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/42—Means forming part of the lamp for the purpose of providing electrical connection, or support for, the lamp
    • H01K1/46—Means forming part of the lamp for the purpose of providing electrical connection, or support for, the lamp supported by a separate part, e.g. base, cap
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
    • F21S43/19—Attachment of light sources or lamp holders
    • 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

Definitions

  • the invention relates to an electric lamp according to the preamble of Claim 1 and a lighting system for such lamps.
  • An electric lamp corresponding to the preamble of the claim is disclosed for example in German utility model 296 16 116.
  • the lamp described in the aforementioned utility model It is an incandescent lamp for use in a motor vehicle to generate the lighting functions brake light, tail light or Flashing light is provided.
  • the lamp base for this lamp is different Use, either as a plug or with sliding contacts for Printed circuit board assembly equipped.
  • the electric lamp according to the invention has a base with at least two V-shaped mounting brackets with spring-formed V-legs is provided, the first V-legs receiving form for a pin-like socket or plug part and the ends of the first V-legs are molded onto the base, while the ends of the second V-legs are designed as free ends.
  • the electrical base contacts advantageously extend into the from the first V-legs. This will make it easy An electrical contact between the socket contacts and the socket contacts the pin-like arranged between the first V-legs Socket or connector part manufactured.
  • the first V-leg advantageously on the first locking lugs that with the in the recording socket or plug part arranged between the first V-legs enter into a latching connection.
  • the second V-leg is on hers free end advantageously equipped with second locking lugs to a Snap connection between the lamp base and the edge of the mounting opening to allow in the reflector body.
  • the free ends the V-leg advantageously each have a slope that the insertion the lamp into the mounting opening of the reflector body.
  • the lighting system according to the invention has Embodiment a support plate on the at least a lamp socket is located, one with the electrical socket contacts equipped, protruding from the support plate, the is arranged between the first V-legs when the lamp is inserted.
  • the first locking lugs advantageously go with the lamp inserted Tang a snap connection.
  • the invention has Lighting system a reflector that has at least one Has mounting opening for each lamp, and at least one with a connector cable.
  • the connector is with fasteners equipped for its attachment to the reflector and with a cone-shaped projection, which after its installation in the the first V-legs formed receptacle is arranged.
  • the connector has at least two unlocking pins which, when attached Plug the existing between the second locking lugs and the reflector Loosen snap-in connection.
  • the plug is also advantageously connected to a Sealing ring fitted to the one surrounding the mounting opening Flange of the reflector rests and seals this opening.
  • the electrical contacts of the plug are advantageously on the cone-like projection.
  • FIGs 1 and 3 is an electric lamp according to a preferred Embodiment of the invention shown.
  • This lamp has one glass lamp bulb 1 with a gas-tight end 1a protrude from the two electrical power supply lines 4a, 4b, the electrical conductive with an incandescent filament arranged inside the lamp bulb 1 2 are connected.
  • the sealed end 1a of the lamp bulb 1 is in one plastic base 3 fixed.
  • the base 3 has two V-like shaped mounting tabs 5, 6, each having a first 5a, 6a and have a second, resilient V-leg 5b, 6b.
  • the first V-legs 5a, 6a are formed with their ends on the base 3 and form a receptacle 7 for a pin-like socket or plug part, while the ends of the second V-legs 5b, 6b are formed as free ends are.
  • the first V-legs 5a, 6a are also protruding into the receptacle 7 equipped first locking lugs 5c, 6c and the free ends of the second V-legs 5b, 6b are equipped with second locking lugs 5d, 6d.
  • the free Ends of the second V-legs 5b, 6b point in the area of the second locking lugs 5d, 6d an incline 5e, 6e on the installation of the lamp in the mounting opening of a reflector relieved.
  • the electrical base contacts 3a, 3b are arranged in the receptacle 7.
  • the base 3 is also with a support surface 3c equipped when installing the lamp in the mounting opening a reflector serves as a depth stop.
  • FIGs 2 and 4 one is equipped with several lamp holders Carrier plate 10 shown.
  • the clarity is in Figures 2 and 4 only a section of the support plate 10 with a single lamp holder displayed.
  • the lamp holder consists of a support plate 10 protruding pin 12 with two electrical socket contacts 11a, 11b is provided.
  • the socket contacts 11a, 11b are with the electrical Connections 14a, 14b of the carrier plate 10 connected.
  • the lamp engages the pin 12 in the receptacle 7, so that the first V-leg 5a, 6a clamped on the pin 12 and the second V-leg 5b, 6b clamping on the side walls arranged on both sides of the pin 12 13a, 13b.
  • the Carrier plate 10 is, for example, part of the rear lighting of Motor vehicles. There are usually several lamp holders for it Flashing light, brake light and tail light arranged.
  • Figures 5 to 7 show a second application of the in the figures 1 and 3 shown lamp according to the invention.
  • This lamp cannot only on a carrier plate 10, as explained above, but just as well in a sealed against the ingress of humidity Reflector can be used.
  • Figure 7 is a lighting system with the lamp according to the invention, a reflector and a plug for Power supply of the lamp shown.
  • the reflector 20, for example the headlight of a motor vehicle has one in its rear wall 20 provided mounting opening 21 for a lamp according to the invention, which is used, for example, to generate a front flashing light.
  • the reflector wall 20a is also provided on the outside with a flange 20b, which is used to attach a plug 22. Details of the connector 22 are shown in Figures 5 and 6.
  • the plug 22 has one with the electrical plug contacts 24a, 24b equipped pin-like projection 25, when connecting the plug 22 engages in the receptacle 7 formed by the first V-legs 5a, 6a.
  • the plug has two on both sides of the pin-like Projection 25 arranged unlocking pins 26a, 26b, a sealing ring 27, an electrical connection cable 23 and two fastening clips 28, 29 on.
  • the lamp is inserted from the rear into the assembly opening 21 of the reflector 20 introduced.
  • the second V-leg 5b, 6b in the area of the mounting opening 21, clamping on the edge of the reflector wall 20a.
  • the second locking lugs 5d, 6d snap behind on the inside the reflector wall 20a.
  • the bearing surface 3c of the lamp base 3 is located thereby on the outside of the reflector wall 20a and thus serves as a depth stop for the lamp.
  • the ends 28b, 29b of the fastening clips 28, 29 compressed.
  • the ends 28a, 29a of the fastening clamps which are designed as grippers 28, 29 are attached behind the flange 20b of the reflector 20.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)

Claims (11)

  1. Lampe électrique, comprenant
    une ampoule (1) de lampe,
    au moins un moyen (2) d'éclairage disposé à l'intérieur de l'ampoule (1) de la lampe,
    une embase (3) dans laquelle l'ampoule (1) de la lampe est immobilisée et qui est munie de contacts (3a, 3b) électriques d'embase,
    au moins deux entrées (4a, 4b) de courant sortant de l'ampoule (1) de la lampe et reliées d'une manière électriquement conductrice à le au moins un moyen (2) d'éclairage et aux contacts (3a, 3b) d'embase,
       caractérisée en ce que l'embase (3) a au moins deux pattes (5, 6) de fixation conformées en V ayant respectivement une première (5a, 6a) et une deuxième (5b, 6b) branche de V de constitution élastique, dans laquelle
    les extrémités des premières branches (5a, 6a) du V sont issues de l'embase (3),
    les premières branches (5a, 6a) du V forment un logement (7) pour une partie en forme de tenon de monture ou de connecteur,
    les extrémités des deuxièmes branches (5b, 6b) du V sont constituées sous la forme d'extrémités libres.
  2. Lampe électrique suivant la revendication 1, caractérisée en ce que les premières branches (5a, 6a) du V sont munies de premiers becs (5c, 6c) d'encliquetage.
  3. Lampe électrique suivant la revendication 1, caractérisée en ce que les extrémités libres des deuxièmes branches (5b, 6b) du V sont munies de deuxièmes becs (5d, 6d) d'encliquetage.
  4. Lampe électrique suivant la revendication 3, caractérisée en ce que les deuxièmes becs (5d, 6d) d'encliquetage ont, à l'extrémité libre des deuxièmes branches (5b, 6b) du V, respectivement un biseau (5e, 6e).
  5. Lampe électrique suivant la revendication 1, caractérisée en ce que les contacts (3a, 3b) électriques d'embase font saillie dans le logement (7).
  6. Lampe électrique suivant la revendication 1, caractérisée en ce que l'embase (3) a une surface (3c) d'appui qui sert de butée de profondeur lors du montage de la lampe électrique dans un réflecteur (20).
  7. Système d'éclairage ayant au moins une lampe électrique suivant l'une des revendications 1 à 6 et une plaque (20) support munie de bornes (14a, 14b) électriques, plaque sur laquelle est montée au moins une douille de lampe équipée de contacts (11a, 11b) électriques de douille, caractérisé en ce que la au moins une douille de lampe a un tenon (12) qui est muni des contacts (11a, 11b) de douille, qui fait saillie de la plaque (10) support et qui, lorsque la lampe est montée, est interposé entre les premières branches (5a, 6a) des V.
  8. Système d'éclairage suivant la revendication 7, caractérisé en ce que les premiers becs (5c, 6c) d'encliquetage forment un joint encliqueté avec le tenon (12).
  9. Système d'éclairage comprenant au moins une lampe électrique suivant l'une ou plusieurs des revendications 1 à 6 et un réflecteur (20) qui a au moins une ouverture de montage pour respectivement une lampe électrique ainsi qu'au moins un connecteur (22) à enfichage muni d'un câble (23) de raccordement et de contact (24a, 24b) électrique, caractérisé en ce que
    le connecteur (22) à enfichage comporte des moyens (28, 29) de fixation qui sont prévus pour fixer le connecteur (22) au réflecteur (20),
    les deuxièmes branches (5b, 6b) du V s'appliquent, lorsque la lampe est montée et lorsque le connecteur (22) n'est pas fixé, au réflecteur (20) avec coincement dans la région de l'ouverture (21) de montage, de sorte que les deuxièmes becs (5d, 6d) d'encliquetage entrent en liaison d'encliquetage avec le réflecteur(20),
    le connecteur (22) à enfichage comporte une partie (25) saillante en forme de tenon qui, après la fixation du connecteur (22) sur le réflecteur (20), est disposée dans le logement (7) formé par les premières branches (5a, 6a) des V,
    le connecteur (22) a au moins deux broches (26a, 26b) de déverrouillage qui, après la fixation du connecteur (22) au réflecteur (20), agissent sur les deuxièmes branches (5b, 6b) des V de façon à désencliqueter la liaison encliquetée des deuxièmes becs (5d, 6d) d'encliquetage avec le réflecteur (20).
  10. Système d'éclairage suivant la revendication 9, caractérisé en ce que la partie (25) saillante en forme de tenon est munie des contacts (24a, 24b) électriques du connecteur (22).
  11. Système d'éclairage suivant la revendication 9, caractérisé en ce que le connecteur (22) comporte un joint (27) torique d'étanchéité qui, après la fixation du connecteur (22) au réflecteur (20), rend l'ouverture (21) de montage étanche.
EP98956773A 1997-11-28 1998-09-17 Lampe electrique et systeme d'eclairage pour lampes de ce type Expired - Lifetime EP1034560B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19752979A DE19752979A1 (de) 1997-11-28 1997-11-28 Elektrische Lampe und Beleuchtungssystem für derartige Lampen
DE19752979 1997-11-28
PCT/DE1998/002748 WO1999028949A1 (fr) 1997-11-28 1998-09-17 Lampe electrique et systeme d'eclairage pour lampes de ce type

Publications (2)

Publication Number Publication Date
EP1034560A1 EP1034560A1 (fr) 2000-09-13
EP1034560B1 true EP1034560B1 (fr) 2002-03-06

Family

ID=7850214

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98956773A Expired - Lifetime EP1034560B1 (fr) 1997-11-28 1998-09-17 Lampe electrique et systeme d'eclairage pour lampes de ce type

Country Status (8)

Country Link
US (1) US6276812B1 (fr)
EP (1) EP1034560B1 (fr)
JP (1) JP3857523B2 (fr)
KR (1) KR100516039B1 (fr)
AT (1) ATE214202T1 (fr)
BR (1) BR9815046A (fr)
DE (2) DE19752979A1 (fr)
WO (1) WO1999028949A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003504825A (ja) * 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 低圧気体放電ランプ
DE19936619A1 (de) 1999-08-04 2001-02-08 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Elektrische Lampe
JP3907883B2 (ja) * 1999-10-12 2007-04-18 株式会社小糸製作所 車両用灯具
JP2001155514A (ja) * 1999-11-30 2001-06-08 Yazaki Corp リアコンビネーションランプ
US6543906B2 (en) * 2000-12-07 2003-04-08 Cosmos Vacuum Technology Corporation Lampshade with plating film layer
JP2002260597A (ja) * 2001-02-28 2002-09-13 Harison Toshiba Lighting Corp 光源装置及び実装回路装置
US7163404B2 (en) 2002-08-07 2007-01-16 Koninklijke Philips Electronics, N.V. Device for placing a lamp in a reflector
JP2006508860A (ja) * 2002-12-09 2006-03-16 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 弾性材料からなる固定部材
US7931514B2 (en) * 2008-05-09 2011-04-26 Osram Sylvania Inc. Method of making an integral HID reflector lamp
US7819562B2 (en) * 2008-05-09 2010-10-26 Osram Sylvania Inc. Integral reflector lamp assembly
CN102691954B (zh) * 2011-03-25 2014-06-11 光阳工业股份有限公司 车辆用易组立防水灯具结构
US9285093B2 (en) * 2013-03-15 2016-03-15 Federal-Mogul Corporation Self-locating light source module
US20140286020A1 (en) * 2013-03-25 2014-09-25 Top Energy Saving System Corp. Lighting device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4623958A (en) * 1985-01-15 1986-11-18 Gte Products Corporation Replaceable automobile headlight lamp unit
DE8615923U1 (de) * 1986-06-13 1986-07-31 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 81543 München Elektrische Lampe für Kfz-Beleuchtung
US5209668A (en) * 1990-07-06 1993-05-11 Moriyama Sangyo Kabushiki Kaisha Socket with a lamp without a metallic base
EP0478078B1 (fr) * 1990-09-28 1995-01-25 Koninklijke Philips Electronics N.V. Lampe à décharge à haute pression à culot et douille pour une telle lampe
US5239226A (en) 1990-12-14 1993-08-24 General Electric Company Replaceable lamp assembly for automotive headlamps
US5313134A (en) * 1991-02-28 1994-05-17 U.S. Philips Corporation Capped electric lamp for operation at mains voltage and lamp cap unit for use therein
DE29616116U1 (de) * 1996-09-16 1996-12-12 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 81543 München Elektrische Lampe

Also Published As

Publication number Publication date
BR9815046A (pt) 2000-10-03
KR100516039B1 (ko) 2005-09-26
DE59803306D1 (de) 2002-04-11
ATE214202T1 (de) 2002-03-15
JP2001525592A (ja) 2001-12-11
KR20010032460A (ko) 2001-04-25
EP1034560A1 (fr) 2000-09-13
WO1999028949A1 (fr) 1999-06-10
US6276812B1 (en) 2001-08-21
DE19752979A1 (de) 1999-06-02
JP3857523B2 (ja) 2006-12-13

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