EP0809329A1 - Gekrümmter Lampenträger mit elektrischer Verbindung durch Abguss hergestellt - Google Patents

Gekrümmter Lampenträger mit elektrischer Verbindung durch Abguss hergestellt Download PDF

Info

Publication number
EP0809329A1
EP0809329A1 EP97470013A EP97470013A EP0809329A1 EP 0809329 A1 EP0809329 A1 EP 0809329A1 EP 97470013 A EP97470013 A EP 97470013A EP 97470013 A EP97470013 A EP 97470013A EP 0809329 A1 EP0809329 A1 EP 0809329A1
Authority
EP
European Patent Office
Prior art keywords
lamp
contacts
metal contacts
linked
support
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.)
Withdrawn
Application number
EP97470013A
Other languages
English (en)
French (fr)
Inventor
Laurent Curtil
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.)
Socop SA
Original Assignee
Socop SA
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 Socop SA filed Critical Socop SA
Publication of EP0809329A1 publication Critical patent/EP0809329A1/de
Withdrawn legal-status Critical Current

Links

Images

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
    • H01R33/46—Two-pole devices for bayonet type 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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
    • H01R13/405—Securing in non-demountable manner, e.g. moulding, riveting
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/20—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve
    • H01R43/24—Assembling by moulding on contact members

Definitions

  • the present invention relates to a process for the production of a bent lamp holder with a connector, in particular for the automobile industry.
  • Angled connector lamp holders are currently used in the automotive industry to accommodate lamps type 21W with BA15 base (bayonet base) for making equipment such as direction indicators, fog lights, reversing lights or stop lights.
  • BA15 base bayonet base
  • the number of type 21W lamps varies between two and seven lamps.
  • bent lamp holders are made up of at least four assembled parts.
  • the present invention aims to remedy the aforementioned drawbacks.
  • this result is obtained by a process for the production of a bent lamp holder of the 21W type with BA15 bases or other lamp, with connector, in particular for the automobile industry, characterized in that metal contacts are placed directly into an injection mold producing the plastic body of said bent support.
  • the innovative solution proposed in the present process consists in producing the product by placing the contacts (2) directly in the injection mold making the plastic body (1). Once the body is molded on the metal contacts (2), the product is finished. This removes the cover (3).
  • This method produces an angled support for 21W type lamps with BA15 caps or another lamp in which the plastic body is molded onto the metal contacts.
  • the contacts are then placed on an insert holder, the insert holder is then placed in an injection mold for the plastic body.
  • the metal contacts can be linked.
  • Said linked metal contacts are then placed on an insert holder where the metal link which maintains the contacts is then cut (dehuntage).
  • the insert holder is then placed in the plastic body injection mold.
  • the plastic body is molded on the insert holder where the bonded metal contacts (3) or not (2) are placed.
  • the overmolding of the metal contacts or of an insert holder containing the metal contacts ensures good retention of the latter in the plastic body (1) and therefore the elimination of the problems associated with play and positioning tolerances. This results in an easier design of optical systems using in particular 21W type lamps with BA15 bases.
  • the angled lamp holder according to the invention allows a higher level of quality.

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
EP97470013A 1996-05-22 1997-05-21 Gekrümmter Lampenträger mit elektrischer Verbindung durch Abguss hergestellt Withdrawn EP0809329A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9606532 1996-05-22
FR9606532A FR2749064B1 (fr) 1996-05-22 1996-05-22 Support coude de lampe a connecteur obtenu par surmoulage

Publications (1)

Publication Number Publication Date
EP0809329A1 true EP0809329A1 (de) 1997-11-26

Family

ID=9492467

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97470013A Withdrawn EP0809329A1 (de) 1996-05-22 1997-05-21 Gekrümmter Lampenträger mit elektrischer Verbindung durch Abguss hergestellt

Country Status (2)

Country Link
EP (1) EP0809329A1 (de)
FR (1) FR2749064B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2873503A1 (fr) * 2004-07-20 2006-01-27 Const Electromecaniques Thome Douille pour lampe et procede de fabrication

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5154645A (en) * 1990-03-12 1992-10-13 Koito Manufacturing Co., Ltd. Bulb socket
US5350322A (en) * 1990-02-22 1994-09-27 Yazaki Corporation Bulb socket terminal
US5456615A (en) * 1993-09-16 1995-10-10 Industrial Technology Research Institute C type lamp string improvement
DE19519752A1 (de) * 1994-05-30 1995-12-07 Koito Mfg Co Ltd Einstückig mit Metallteilen geformtes Kunststoffteil und Verfahren zum Herstellen einstückig mit Metallteilen geformter Kunststoffteile

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5350322A (en) * 1990-02-22 1994-09-27 Yazaki Corporation Bulb socket terminal
US5154645A (en) * 1990-03-12 1992-10-13 Koito Manufacturing Co., Ltd. Bulb socket
US5456615A (en) * 1993-09-16 1995-10-10 Industrial Technology Research Institute C type lamp string improvement
DE19519752A1 (de) * 1994-05-30 1995-12-07 Koito Mfg Co Ltd Einstückig mit Metallteilen geformtes Kunststoffteil und Verfahren zum Herstellen einstückig mit Metallteilen geformter Kunststoffteile

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2873503A1 (fr) * 2004-07-20 2006-01-27 Const Electromecaniques Thome Douille pour lampe et procede de fabrication

Also Published As

Publication number Publication date
FR2749064B1 (fr) 1998-07-24
FR2749064A1 (fr) 1997-11-28

Similar Documents

Publication Publication Date Title
CN1791699B (zh) 成型体的成膜方法、被成膜成型体的制造方法及被成膜成型体制造用膜具
FR2601486A1 (fr) Procede de fabrication d'une plaque eclairante a diodes electroluminescentes et feu de signalisation obtenu par ce procede
CN101137484B (zh) 成膜成形体，成膜成形方法及成膜成形装置
KR101955881B1 (ko) 램프 캡 및 그 제조 방법
US6241936B1 (en) Method of forming a gasket for automotive lamps
EP0809329A1 (de) Gekrümmter Lampenträger mit elektrischer Verbindung durch Abguss hergestellt
US4969072A (en) Lamp reflector
US5043624A (en) Electric lamp assembly having a band connected to integrally formed metal pieces on a base
EP0385824B1 (de) Verfahren zur Herstellung eines Reflektors aus Kunststoff für Beleuchtungsvorrichtungen
FR2630526A1 (fr) Dispositif d'eclairage a joint perfectionne pour vehicules automobiles
US20040194282A1 (en) Method of manufacturing molded components
JP3104845B2 (ja) 車両用灯具
GB2071559A (en) A headlight or lamp for motor vehicles
EP0141559B1 (de) Leuchtenanordnung
JP2577893Y2 (ja) 自動車用灯具
JPH0431681Y2 (de)
JPH09156420A (ja) 自動車用ミラー装置
JPH07105915A (ja) 定焦点型自動車用放電灯
EP0471634B1 (de) Lampe und ihr Träger
JPH03132442A (ja) 二輪車用前照灯
CN116085710A (zh) 一种卡接式雾灯组件
KR0123778Y1 (ko) 자동차 전조등
US20040027835A1 (en) Reflector device for automobile vehicle headlight
JP2603997Y2 (ja) 車輌用標識灯
FR2458745A1 (fr) Feu de signalisation ou d'eclairage, notamment pour vehicule automobile

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: A1

Designated state(s): BE DE ES GB IT SE

17P Request for examination filed

Effective date: 19980504

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

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Effective date: 20040524