EP1286376A3 - Halogen lamp - Google Patents

Halogen lamp Download PDF

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Publication number
EP1286376A3
EP1286376A3 EP02009871A EP02009871A EP1286376A3 EP 1286376 A3 EP1286376 A3 EP 1286376A3 EP 02009871 A EP02009871 A EP 02009871A EP 02009871 A EP02009871 A EP 02009871A EP 1286376 A3 EP1286376 A3 EP 1286376A3
Authority
EP
European Patent Office
Prior art keywords
base
pin ends
halogen lamp
pins
filament
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Withdrawn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
EP02009871A
Other languages
German (de)
French (fr)
Other versions
EP1286376A2 (en
Inventor
Zhang Weige
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP1286376A2 publication Critical patent/EP1286376A2/en
Publication of EP1286376A3 publication Critical patent/EP1286376A3/en
Withdrawn legal-status Critical Current

Links

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
    • H01K1/44—Means forming part of the lamp for the purpose of providing electrical connection, or support for, the lamp directly applied to, or forming part of, the vessel
    • 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
    • H01J5/52—Means forming part of the tube or lamps for the purpose of providing electrical connection to it directly applied to or forming part of the vessel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/40—Leading-in conductors

Landscapes

  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)

Abstract

Die Erfindung bezieht sich auf eine Halogenlampe, insbesondere Wolfram-Halogenlampe, mit: einem Kolben (1), der einseitig einen Sockel (3) aufweist, einem Glühdraht (2) im Kolben (1), Stiften (4), die einerseits im Sockel (3) fixiert und mit dem Glühdraht (2) elektrisch leitend verbunden sind und andererseits aus dem Sockel (3) als Anschlusskontakte herausragen, wobei die Stifte (4) derart gebogen sind, dass die außenseitigen Stiftenden (31) zu dem Sockel (3) zurückgeführt sind und teilweise neben dessen Seitenwandung verlaufen, wobei die Vertiefungen (32) in der Seitenwandung des Sockels (3) zum Aufnehmen der Stiftenden (31) ausgebildet sind.The invention relates to a halogen lamp, in particular tungsten halogen lamp, comprising: a piston (1) having on one side a base (3), a filament (2) in the piston (1), pins (4), on the one hand in the base (3) fixed and electrically connected to the filament (2) and on the other hand protrude from the base (3) as terminal contacts, wherein the pins (4) are bent such that the outside pin ends (31) to the base (3) are recirculated and partially run adjacent to its side wall, wherein the recesses (32) in the side wall of the base (3) for receiving the pin ends (31) are formed.

Zum Verbessern des Halts der Stiftenden (31) und somit der gesamten Stabilität der Stifte (4) beim Einsetzen der Halogenlampe in eine Fassung bzw. beim Herausnehmen aus einer solchen Fassung wird vorgeschlagen, die Vertiefungen und darin die Stiftenden (31) in deren Endabschnitt zumindest teilweise nicht parallel zu der Austrittsrichtung der Stiftenden (4) aus dem Sockel (3) verlaufen zu lassen.

Figure imgaf001
In order to improve the hold of the pin ends (31) and thus the overall stability of the pins (4) when inserting the halogen lamp into a socket or removing it from such a socket, it is proposed that the recesses and therein the pin ends (31) in the end portion at least partially not parallel to the exit direction of the pin ends (4) to run out of the base (3).
Figure imgaf001
EP02009871A 2001-08-23 2002-05-02 Halogen lamp Withdrawn EP1286376A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN01245586U CN2504760Y (en) 2001-08-23 2001-08-23 Halogen tungstem lamp
CN01245586U 2001-08-23

Publications (2)

Publication Number Publication Date
EP1286376A2 EP1286376A2 (en) 2003-02-26
EP1286376A3 true EP1286376A3 (en) 2006-01-04

Family

ID=4712705

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02009871A Withdrawn EP1286376A3 (en) 2001-08-23 2002-05-02 Halogen lamp

Country Status (3)

Country Link
EP (1) EP1286376A3 (en)
CN (1) CN2504760Y (en)
DE (1) DE20206950U1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4795373A (en) * 1987-05-15 1989-01-03 Cooper Industries, Inc. Lamp with plastic base
US4803396A (en) * 1986-10-23 1989-02-07 Gerald Kelner Lightbulb assembly having latching retaining means
US5672077A (en) * 1995-12-26 1997-09-30 Wang; Shou Jing Light bulb socket structure having a watertight feature
WO1998040936A1 (en) * 1997-03-11 1998-09-17 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Halogen lamp with socket
US5969469A (en) * 1997-12-05 1999-10-19 Toyo Electric Mfg. Co. Ltd. Miniature lamp assembly utilizing lampbase having lower projection

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4803396A (en) * 1986-10-23 1989-02-07 Gerald Kelner Lightbulb assembly having latching retaining means
US4795373A (en) * 1987-05-15 1989-01-03 Cooper Industries, Inc. Lamp with plastic base
US5672077A (en) * 1995-12-26 1997-09-30 Wang; Shou Jing Light bulb socket structure having a watertight feature
WO1998040936A1 (en) * 1997-03-11 1998-09-17 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Halogen lamp with socket
US5969469A (en) * 1997-12-05 1999-10-19 Toyo Electric Mfg. Co. Ltd. Miniature lamp assembly utilizing lampbase having lower projection

Also Published As

Publication number Publication date
CN2504760Y (en) 2002-08-07
EP1286376A2 (en) 2003-02-26
DE20206950U1 (en) 2003-01-02

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