EP0906645B1 - Platine à circuit imprimé avec douille et culot pour petite lampe à incandence - Google Patents

Platine à circuit imprimé avec douille et culot pour petite lampe à incandence Download PDF

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Publication number
EP0906645B1
EP0906645B1 EP97925898A EP97925898A EP0906645B1 EP 0906645 B1 EP0906645 B1 EP 0906645B1 EP 97925898 A EP97925898 A EP 97925898A EP 97925898 A EP97925898 A EP 97925898A EP 0906645 B1 EP0906645 B1 EP 0906645B1
Authority
EP
European Patent Office
Prior art keywords
circuit board
printed circuit
contact pins
incandescent lamp
base
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
EP97925898A
Other languages
German (de)
English (en)
Other versions
EP0906645A2 (fr
Inventor
Peter Helbig
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 EP0906645A2 publication Critical patent/EP0906645A2/fr
Application granted granted Critical
Publication of EP0906645B1 publication Critical patent/EP0906645B1/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
    • H01R33/06—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other
    • 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
    • H01R33/20—Two-pole devices having concentrically or coaxially arranged contacts

Definitions

  • the invention relates to a socket and a base for a small incandescent lamp according to the preamble of claim 1.
  • a socket and a base for one Small incandescent lamp provide easy installation of the small incandescent lamp on a printed circuit board and a simple replacement of a defective one Allow small light bulb.
  • the in the as metallic sleeves trained socket contacts inserted contact pins of the socket the initial assembly of the circuit board with small incandescent lamps on conductor tracks the circuit board soldered.
  • To replace one on the circuit board arranged small incandescent lamp is the between the contact pins and the existing metal connector solved by the Small incandescent lamp simply from the circuit board or from the contact pins is subtracted.
  • the soldered during the initial assembly remain Contact pins on the circuit board and form the lamp holder for the replacement lamp to be used.
  • the lamp holder according to the invention consists preferably only of the printed circuit board and the on the PCB soldered contact pins. Their construction is therefore simple not to be beaten.
  • the bulb of the small incandescent lamp is advantageously arranged in a fitting receptacle of the base.
  • the power leads led out of the lamp bulb are advantageous with the base contacts designed as metallic sleeves welded. This ensures a reliable electrical contact Lamp and a secure hold of the lamp bulb in the base guaranteed.
  • contact pins 8 each with a support surface 8a on the circuit board 2 rests and is soldered onto a conductor track.
  • the tub-like base 14 is with two continuous, to both of the pinch 12a arranged holes Mistake.
  • a metallic sleeve 16 is arranged in each of these bores, which are each welded to one of the power supply lines 13 and form the electrical contacts of the base 14 or the small incandescent lamp 11.
  • the metallic sleeves 16 each hold a metallic one Contact pin 17, which are part of the socket and with the sleeves 16th enter into a detachable connector.
  • the contact pins 17 each have a longitudinally extending gap 17b, which during insertion the contact pins 17 narrowed into the metallic sleeves 16 so that the contact pins 17 are arranged with a clamp fit in the metallic sleeves 16.
  • the contact pins 17 are each provided with a contact surface 17a rests on the printed circuit board 14 and is soldered onto a conductor track. To establish the plug connection between the base contacts 16 and the contact pins 17 to facilitate the contact surface 17a opposite free ends of the contact pins 17 are sharpened.

Landscapes

  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Connecting Device With Holders (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Claims (8)

  1. Platine à circuit imprimé comportant une douille et un culot pour une petite lampe à incandescence, le culot (3 ; 14) étant muni de contacts (7 ; 16) électriques qui servent à alimenter en tension la petite lampe (1 ; 11) à incandescence, caractérisée en ce que les contacts (7 ; 16) électriques du culot sont réalisés en manchons métalliques et en ce que la douille comporte des broches (8 ; 17) de contact métalliques, qui sont fixées de manière inamovible à la platine (2 ; 10) à circuit imprimé et qui forment avec les contacts (7 ; 16) de culot réalisés en manchons métalliques une liaison par enfichage amovible.
  2. Platine à circuit imprimé suivant la revendication 1, caractérisée en ce que les broches (8 ; 17) de contact comportent chacune un interstice (8b ; 17b) qui se rétrécit lors de l'introduction des broches (8 ; 17) de contact dans les manchons (7 ; 16) métalliques, si bien que les broches (8 ; 17) de contact sont montées en ajustement serré dans les manchons (7 ; 16) métalliques.
  3. Platine à circuit imprimé suivant la revendication 1, caractérisée en ce que les broches (8 ; 17) de contact sont brasées aux pistes conductrices de la platine (2 ; 10) à circuit imprimé.
  4. Platine à circuit imprimé suivant la revendication 1, caractérisée en ce que les manchons (7; 16) métalliques sont reliés de manière conductrice de l'électricité à des entrées (6 ; 13) de courant qui sont sorties de l'ampoule (4 ; 12) de la petite lampe (1 ; 11) à incandescence.
  5. Platine à circuit imprimé suivant la revendication 1, caractérisée en ce que le culot a un dispositif de réception pour l'ampoule (4 ; 12) de la petite lampe (1 ; 11) à incandescence.
  6. Platine à circuit imprimé suivant la revendication 1, caractérisée en ce que la douille est constituée de la platine (2 ; 10) à circuit imprimé et des broches (8 ; 17) de contact.
  7. Procédé pour monter une platine à circuit imprimé à douille et culot pour une petite lampe à incandescence comportant les dispositions de la revendication 1, caractérisé en ce que, pour équiper pour la première fois la platine (2 ; 10) à circuit imprimé, on enfiche les broches (8 ; 17) de contact de la douille dans les contacts de culot, réalisés en manchons (7 ; 16) métalliques, de la petite lampe (1 ; 11) à incandescence préfabriquée et en ce que lorsqu'on équipe la platine à circuit imprimé pour la première fois, on fixe ses broches (8 ; 17) de contact de manière inamovible à la platine (2 ; 10) à circuit imprimé, si bien que, lors du remplacement d'une petite lampe (1 ; 11) à incandescence montée sur la platine (2 ; 10) à circuit imprimé, la liaison d'enfichage existant entre les broches (8 ; 17) de contact et les manchons (7 ; 16) métalliques est détachée et les broches (8 ; 17) de contact restent pour enfiler une lampe de remplacement sur la platine (2 ; 10) à circuit imprimé.
  8. Procédé suivant la revendication 7, caractérisé en ce que l'on brase les broches (8 ; 17) de contact à la platine (2 ; 10) à circuit imprimé lorsqu'on l'équipe pour la première fois.
EP97925898A 1996-06-20 1997-06-04 Platine à circuit imprimé avec douille et culot pour petite lampe à incandence Expired - Lifetime EP0906645B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19624690A DE19624690A1 (de) 1996-06-20 1996-06-20 Fassung und Sockel für eine Kleinglühlampe
DE19624690 1996-06-20
PCT/DE1997/001121 WO1997049148A2 (fr) 1996-06-20 1997-06-04 Douille et culot pour petite lampe a incandescence

Publications (2)

Publication Number Publication Date
EP0906645A2 EP0906645A2 (fr) 1999-04-07
EP0906645B1 true EP0906645B1 (fr) 2000-03-22

Family

ID=7797519

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97925898A Expired - Lifetime EP0906645B1 (fr) 1996-06-20 1997-06-04 Platine à circuit imprimé avec douille et culot pour petite lampe à incandence

Country Status (11)

Country Link
EP (1) EP0906645B1 (fr)
JP (1) JP2001515644A (fr)
KR (1) KR20000016776A (fr)
CN (1) CN1096136C (fr)
AT (1) ATE191105T1 (fr)
BR (1) BR9709849A (fr)
DE (2) DE19624690A1 (fr)
ES (1) ES2144316T3 (fr)
HU (1) HUP0103012A3 (fr)
TW (1) TW371811B (fr)
WO (1) WO1997049148A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190006807A (ko) 2017-07-11 2019-01-21 유성옥 물고기 포획용 통발

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1053039A (fr) *
DE3147514A1 (de) * 1981-12-01 1983-06-09 Ulo-Werk Moritz Ullmann Gmbh & Co Kg, 7340 Geislingen Lampentraeger fuer kraftfahrzeuge
DE4017131C1 (fr) * 1990-05-28 1991-11-07 Albrecht, Paul, 8600 Bamberg, De
DE4401487C2 (de) * 1994-01-21 1997-08-14 Albrecht Paul Fassung für Kleinglühlampe

Also Published As

Publication number Publication date
ES2144316T3 (es) 2000-06-01
BR9709849A (pt) 1999-08-10
KR20000016776A (ko) 2000-03-25
EP0906645A2 (fr) 1999-04-07
WO1997049148A3 (fr) 2001-03-08
DE19624690A1 (de) 1998-01-02
DE59701323D1 (de) 2000-04-27
WO1997049148A2 (fr) 1997-12-24
JP2001515644A (ja) 2001-09-18
HUP0103012A2 (hu) 2001-12-28
HUP0103012A3 (en) 2003-06-30
CN1096136C (zh) 2002-12-11
TW371811B (en) 1999-10-11
CN1216640A (zh) 1999-05-12
ATE191105T1 (de) 2000-04-15

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