EP0901202A2 - Lampe électrique avec réflecteur - Google Patents

Lampe électrique avec réflecteur Download PDF

Info

Publication number
EP0901202A2
EP0901202A2 EP98116606A EP98116606A EP0901202A2 EP 0901202 A2 EP0901202 A2 EP 0901202A2 EP 98116606 A EP98116606 A EP 98116606A EP 98116606 A EP98116606 A EP 98116606A EP 0901202 A2 EP0901202 A2 EP 0901202A2
Authority
EP
European Patent Office
Prior art keywords
reflector
lamp
lamp holder
receptacle
holder
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
EP98116606A
Other languages
German (de)
English (en)
Other versions
EP0901202A3 (fr
EP0901202B1 (fr
Inventor
Bernd Giepen
Frank Dr. Merkelbach
Detlef Korff
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.)
Hella GmbH and Co KGaA
Original Assignee
Hella KGaA Huek 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 Hella KGaA Huek and Co filed Critical Hella KGaA Huek and Co
Publication of EP0901202A2 publication Critical patent/EP0901202A2/fr
Publication of EP0901202A3 publication Critical patent/EP0901202A3/fr
Application granted granted Critical
Publication of EP0901202B1 publication Critical patent/EP0901202B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • F21V19/00—Fastening of light sources or lamp holders
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/02—Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing

Definitions

  • the invention relates to a reflector lamp consisting of a reflector and a lamp holder with lamp, in which the Lamp holder fixed with one on the back of the reflector arranged recording is connected.
  • the invention further relates to a method for solid Connect a lamp holder with lamp to one on the Back of a reflector arranged receptacle.
  • a reflector lamp which a reflector with a receptacle for a lamp housing has its back. With a pre-focused lamp The lamp housing is provided from the rear of the reflector used in its recording and by Ultrasonic welding firmly connected to the holder. Possible tolerances of the reflector can be practical not be balanced. One is in particular Longitudinal displacement of the lamp holder in the holder of the Reflector not possible.
  • the object of the present invention is therefore a fixed Connection between lamp holder and reflector or its To create recording where the lamp with your Lamp holder is focusable in the focal point of the reflector.
  • the Lamp holder on one inside of the holder facing outside at least one lug has that transverse to a longitudinal axis of the lamp holder is arranged and in a groove of the receptacle is guided longitudinally and by plastic Deformation can be positively connected to the receptacle.
  • the connecting block is longitudinally displaceable in the Is guided groove, the lamp or its filament can simple longitudinal displacement of the lamp holder in the focal point of the Be focused reflector.
  • the lampholder is fixed to the guide bracket with the reflector or its inclusion connectable.
  • the Lamp holder two opposite each other Lugs on their lamp holder opposite ends over the wall of the grooves Protruding recording.
  • the grooves are on each other opposite inner surfaces with tooth-like formations provided at least partially by the material of the plastically deformed ends of the lugs can be filled are.
  • Through the two opposite one another Lugs will load evenly plastic deformation achieved.
  • Through the tooth-like Forming the groove becomes a positive connection achieved after the plastic deformation of the Lugs a longitudinal displacement of the lamp holder reliably prevented.
  • Another object of the invention is therefore a method for to create a firm connection between lamp holder and reflector, that allows adjustment of the lamp holder in the reflector.
  • the object is achieved in that the Lamp holder with lamp in the reflector is adjusted and connecting blocks arranged on the side of the lamp holder, which are guided longitudinally in the grooves of the receptacle, positively connected to the mount of the reflector become.
  • the free ends facing away from the recording are moved the lugs are deformed by hot stamping.
  • Hot stamping makes it particularly quick and safe Achieve connection between lamp housing and reflector.
  • the Filament of the lamp with respect to the longitudinal axis of the reflector by moving the lamp holder in the longitudinal direction in Focus of the reflector using an adjustment device focused.
  • a reflector lamp (1) consists essentially of one Reflector (2), a lamp holder (3) and a lamp (4).
  • the reflector (2) can be used, for example, as an ellipsoid reflector be formed by the one in its focus (5) located filament (6) of the lamp (4) outgoing light focused a second focus, not shown.
  • the receptacle (9) has one Receiving opening (10) into which from the rear (7) Lamp holder (3) with lamp (4) can be inserted.
  • the The receptacle (9) faces away from the reflector (2) free end of an end face (11).
  • the receptacle (9) points on its wall (12) surrounding the receiving opening (10) two mutually opposite grooves (13).
  • the slit-shaped formed grooves (13) are towards the end face (11) open.
  • the wall (12) towards the longitudinal axis (8) an inside (14) and on the inside (14) facing away from an outer side (15).
  • the groove (13) has two mutually opposite inner surfaces (16) on that in a region facing the inside (14) as plane-parallel guide surfaces (17) are formed.
  • In one the area adjacent to the outside (15) is the inside surfaces (16) with tooth-like formations (18).
  • the receiving opening (10) or the inside (14) of the recording (9) is flared to the end face (11) by about 3 °. This makes it possible to mount the lamp (3) Tilt the reflector (2) for adjustment purposes.
  • the recording (9) has four on its inside (14) in the longitudinal direction Guide bars (19).
  • the lamp holder (3) points to the holder (9) facing side an approach (20), which in the Receiving opening (10) of the reflector (2) can be inserted.
  • the projection (20) On its the inside (14) facing the receptacle (9) Outside (21), the projection (20) has two against each other opposite lugs (22) in the groove (13) of the wall (12) can be moved longitudinally.
  • the Lugs (22) protrude with their approach (20)
  • Lamp holder (3) facing away from free ends (23) Outside (15) of the wall (12) also.
  • the Lugs (22) are transverse to the longitudinal axis (8) arranged.
  • the location of a not shown Socket pin holder is at a defined distance to the lugs (22) to the location of the filament (6) to be reproducible.
  • the reflector lamp (1) can, for example, be used for mirroring of light can be used in a light guide (24).
  • the light guide (24) is connected to the via a holder (25) Connectable reflector (2).
  • Lamp socket (3) At its end facing away from the reflector (2) Lamp socket (3) has a connection (26) on the one Mains plug (27) can be plugged on.
  • the lamp holder (3) is from the back (7) forth in the receiving opening (10) of the receptacle (9), so that the connecting blocks (22) from the guide surfaces (17) are performed.
  • the filament (6) of the lamp (4) is with Using an adjusting device, not shown, for measuring the focusing and moving the filament with respect to the Longitudinal axis (8) in the focal point (5) of the reflector (2) through Move the lamp holder (3) and if necessary Tilting focused.
  • the free ends (23) of the Connecting block (22) plastically deformed by hot stamping, so that the material of the free ends (23) at least partially fills the tooth-like formations (18) of the grooves (13) and a positive connection between the receptacle (9) and Lamp socket (3) or the connecting block (22) is created.
  • the connecting blocks (22) can be made, for example Polyetherimide (PEI) can be formed.
  • PEI Polyetherimide

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
EP98116606A 1997-09-06 1998-09-02 Lampe électrique avec réflecteur Expired - Lifetime EP0901202B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19739022A DE19739022A1 (de) 1997-09-06 1997-09-06 Reflektorleuchte
DE19739022 1997-09-06

Publications (3)

Publication Number Publication Date
EP0901202A2 true EP0901202A2 (fr) 1999-03-10
EP0901202A3 EP0901202A3 (fr) 1999-12-08
EP0901202B1 EP0901202B1 (fr) 2006-07-26

Family

ID=7841410

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98116606A Expired - Lifetime EP0901202B1 (fr) 1997-09-06 1998-09-02 Lampe électrique avec réflecteur

Country Status (4)

Country Link
US (1) US6158880A (fr)
EP (1) EP0901202B1 (fr)
AT (1) ATE334491T1 (fr)
DE (2) DE19739022A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1892466A1 (fr) * 2006-08-21 2008-02-27 C & G Carandini, S.A. Support pour une source lumineuse

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4219870A (en) * 1978-07-07 1980-08-26 Gte Sylvania Incorporated Front loading projection unit
US4282565A (en) * 1979-07-16 1981-08-04 General Electric Company Sealed, prefocused mount for plastic PAR lamp
US4376967A (en) * 1980-12-03 1983-03-15 Gte Products Corporation Front loading projection unit with wireform retention member
DE3101640A1 (de) * 1981-01-20 1982-08-26 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Sealed beam-scheinwerfer
FR2604132B1 (fr) * 1986-09-18 1990-04-20 Cibie Projecteurs Dispositif de fixation pour lampe de vehicule automobile
US4820956A (en) * 1987-10-02 1989-04-11 Integrated Systems Engineering, Inc. Light matrix display system
EP0367323B1 (fr) * 1988-10-18 1994-07-27 Koninklijke Philips Electronics N.V. Unité lampe-réflecteur
US5010455A (en) * 1990-05-07 1991-04-23 General Motors Corporation Headlamp assembly
DE4317491A1 (de) * 1993-05-26 1994-12-01 Abb Patent Gmbh Glimmlampe zum Einstecken
DE4428357A1 (de) * 1994-08-10 1996-02-15 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Kittlos gesockelte Halogenglühlampe
JP3423494B2 (ja) * 1995-07-25 2003-07-07 株式会社ニフコ 留め具
DE19548521A1 (de) * 1995-12-22 1997-06-26 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Lampen-Reflektor-Einheit
JPH09245503A (ja) * 1996-03-07 1997-09-19 Koito Mfg Co Ltd 灯具のバルブ固定構造

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1892466A1 (fr) * 2006-08-21 2008-02-27 C & G Carandini, S.A. Support pour une source lumineuse

Also Published As

Publication number Publication date
ATE334491T1 (de) 2006-08-15
US6158880A (en) 2000-12-12
DE59813657D1 (de) 2006-09-07
DE19739022A1 (de) 1999-03-11
EP0901202A3 (fr) 1999-12-08
EP0901202B1 (fr) 2006-07-26

Similar Documents

Publication Publication Date Title
DE4021434C2 (fr)
EP0570652B1 (fr) Connecteur pour fibres optiques
EP0599784A1 (fr) Douille pour un terminal de connexion à fibre optique
DE19849026A1 (de) Verfahren zum Befestigen eines Lichtleitfaserendes in einer Kunststoffkontakthülse und entsprechend hergestellter Kunststoffkontakt
EP1860473A1 (fr) Connecteur optique muni d'un élément de maintien verrouillable et longitudinalement déplacable dans un élément support
EP1478959A1 (fr) Raccord optique enfichable
EP0305832A2 (fr) Raccordement à fiches pour des guides d'ondes lumineuses
EP3317581B1 (fr) Dispositif d'éclairage pour un phare de véhicule
DE19948372C2 (de) Faseroptisches Sende-Bauelement mit präzise einstellbarer Einkopplung
EP3856568A1 (fr) Raccord de dilatation pour une ligne de contact et ligne de contact
DE19950189B4 (de) Stellantrieb, insbesondere zum Antrieb eines Kfz-Rückblickspiegels
DE9214524U1 (de) Elektrische Lampenfassung aus Kunststoff
EP0901202A2 (fr) Lampe électrique avec réflecteur
WO2000014582A2 (fr) Embout pour fibres optiques
AT523583A2 (de) Schienenleuchtensystem
WO2016041637A1 (fr) Endoscope et procédé de montage d'une optique d'un endoscope
DE2838011A1 (de) Stromschiene
DE10219170B4 (de) Fahrzeugleuchte
DE10131273C1 (de) Lichtwellenleiter-(LWL)-Steckverbinderanordnung
DE10019830A1 (de) Lichtemissions- und Lichtaufnahmevorrichtung
DE19920427B4 (de) Vorrichtung zum Verbinden von Rohren in unterschiedlichen Winkelstellungen
DE19624724A1 (de) Filtereinheit für einen Verbinder zu einer Entladungslampe, insbesondere in einem Kraftfahrzeugscheinwerfer, Baugruppe aus einem Verbinder und einer solchen Fitereinheit, und Scheinwerfer mit einer solchen Baugruppe
DE3832399A1 (de) Rohrhalter und verfahren zur rohrmontage mittels eines rohrhalters
DE29512773U1 (de) Halterung für die Befestigung eines optischen Moduls, insbesondere eines Buchsenteils für einen optischen Steckverbinder auf einer Platine
DE29707632U1 (de) Halterung

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT DE ES FR GB IT

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17P Request for examination filed

Effective date: 19990707

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

RIC1 Information provided on ipc code assigned before grant

Free format text: 6H 01R 33/05 A, 6F 21M 7/00 B

D17P Request for examination filed (deleted)
R17P Request for examination filed (corrected)

Effective date: 20000313

AKX Designation fees paid

Free format text: AT DE ES FR GB IT

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: HELLA KGAA HUECK & CO.

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

RIC1 Information provided on ipc code assigned before grant

Ipc: F21V 7/00 20060101ALI20060223BHEP

Ipc: H01R 33/05 20060101AFI20060223BHEP

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT DE ES FR GB IT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20060726

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REF Corresponds to:

Ref document number: 59813657

Country of ref document: DE

Date of ref document: 20060907

Kind code of ref document: P

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20060930

Year of fee payment: 9

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20061106

GBV Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed]

Effective date: 20060726

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20070427

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060902

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070902

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20090827

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20091012

Year of fee payment: 12

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20110531

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 59813657

Country of ref document: DE

Effective date: 20110401

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100930

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110401