EP1420488A1 - Adaptateur avec ballast et élément d'allumage intégré pour tubes fluorescents de forme annulaire - Google Patents

Adaptateur avec ballast et élément d'allumage intégré pour tubes fluorescents de forme annulaire Download PDF

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Publication number
EP1420488A1
EP1420488A1 EP03022971A EP03022971A EP1420488A1 EP 1420488 A1 EP1420488 A1 EP 1420488A1 EP 03022971 A EP03022971 A EP 03022971A EP 03022971 A EP03022971 A EP 03022971A EP 1420488 A1 EP1420488 A1 EP 1420488A1
Authority
EP
European Patent Office
Prior art keywords
housing
adapter
base
fluorescent lamp
adapter according
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Withdrawn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
EP03022971A
Other languages
German (de)
English (en)
Inventor
Lorenzo Baldo
Moreno Marton
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 EP1420488A1 publication Critical patent/EP1420488A1/fr
Withdrawn legal-status Critical Current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
    • H01R33/945—Holders with built-in electrical component
    • H01R33/9453—Holders with built-in electrical component for screw type coupling devices
    • 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
    • H01J5/56—Shape of the separate part
    • H01J5/565—Bases for circular lamps
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R31/00—Coupling parts supported only by co-operation with counterpart
    • H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
    • H01R31/065—Intermediate parts for linking two coupling parts, e.g. adapter with built-in electric apparatus
    • 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
    • H01R33/74—Devices having four or more poles, e.g. holders for compact fluorescent lamps
    • H01R33/76—Holders with sockets, clips, or analogous contacts adapted for axially-sliding engagement with parallely-arranged pins, blades, or analogous contacts on counterpart, e.g. electronic tube socket
    • H01R33/7692—Holders with sockets, clips, or analogous contacts adapted for axially-sliding engagement with parallely-arranged pins, blades, or analogous contacts on counterpart, e.g. electronic tube socket for supporting a tubular fluorescent lamp
    • 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
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • H01R13/62905—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances comprising a camming member

Definitions

  • the invention is based on an adapter with integrated ballast and Ignition arrangement for ring-shaped fluorescent lamps with pin base for connection to conventional incandescent lamp holders, the adapter being a housing to accommodate the integrated ballast and ignition arrangement and a concentric formation on this housing with a screw or bayonet base is attached, the housing is essentially cuboid Has shape and essentially within that of the annular Fluorescent lamp enclosed space and the two A bracket is attached to each end of the housing, which holds the pin base the fluorescent lamp or the discharge vessel of the fluorescent lamp partially embraced, the first bracket additionally a socket for receiving and making electrical contact with the pin base.
  • an adapter for compact ring-shaped Fluorescent lamps as they are often used as a replacement for incandescent lamps Find.
  • the lamp unit is made of a ring Fluorescent lamp and adapter for connection to standard screw bases for Incandescent lamps known.
  • the lamp unit In addition to support arms for mechanical Bracket of the lamp also one of these mechanical support arms structurally separate flexible connection unit with base connection part for electrical connection on one of the mechanical support arms rests.
  • this adapter has a very voluminous central Housing part for receiving the ballast and ignition arrangement, which none Installation in correspondingly narrow luminaires allowed.
  • An adapter is known from German published patent application DE 198 22 460.5, which essentially has the structure described in the introduction.
  • the adapter is used to lock the ring-shaped fluorescent lamp a snap device in the form of two hook-shaped extensions the narrow side walls of the case on which the fluorescent lamp rests and an extension of the base plate in the form of a resilient tongue that the fluorescent lamp from the the hook-shaped Extensions on the opposite side partially embraced and against presses these hook-shaped extensions.
  • This lock has the disadvantage that in the case of a production of the housing and in particular the resilient tongue made of plastic this tongue through the light, especially the fluorescent lamp itself, its spring action over time loses and can break when the lamp is replaced.
  • the holding properties deteriorate and possibly lead to destruction of the adapter when replacing the lamp.
  • the adapter should be easy and quick to assemble with the Enable fluorescent lamp.
  • the adapter should also have a fixed one Allow the lamp to sit in the adapter regardless of the burning position of the lamp.
  • the adapter with an integrated ballast and ignition arrangement for circular fluorescent lamps with pin base for connection to conventional incandescent lamp holders, the adapter being a housing for Includes this integrated ballast and ignition arrangement and on this housing a concentric formation with a screw or Bayonet base is attached, the housing is essentially cuboid Has shape and essentially within that of the annular Fluorescent lamp enclosed space and at both ends of the housing a bracket is attached, which the pin base Fluorescent lamp or the discharge vessel of the fluorescent lamp partially embraced, the first bracket additionally a socket for receiving and electrical contacting of the pin base, solved in that the second bracket a sliding device for Has locking of the annular fluorescent lamp.
  • the sliding device is permanent and also against vibrations secure attachment of the lamp in the adapter that reaches the Lamp both in the hanging burning position with the adapter base facing upwards as well as in the standing burning position with downwards Adapter base and in the vertical burning position with the side facing Holds the adapter base securely.
  • due to the lack of spring effects in the case of the plastic holder for the lamp a possible breakage of a resilient holding part excluded due to material fatigue.
  • the ballast and ignition arrangement is advantageously mounted on a circuit board. By attaching the terminal contacts of the pin base one electrically connected to this ballast and ignition assembly board Circuit board or - even more advantageously - directly on this ballast and ignition arrangement board will further simplify the manufacture of the Adapter reached.
  • the housing of the adapter is optimal from a lower part, an upper part and put together a sliding part.
  • the first holder with the pin base socket advantageously consists of at least one each a hook-shaped extension of the lower part and at least a hook-shaped extension of the upper part of the housing, which together encompass the fluorescent lamp in a semicircular shape.
  • the second holder with the sliding device advantageously has at least one hook-shaped extension of the lower part of the Housing on which the fluorescent lamp rests, as well as the sliding part on, the sliding part at least one hook-shaped extension owns, rests on the upper part of the housing and for locking the Lamp is slidable in the direction of the longitudinal axis of the housing.
  • the sliding part To hold the sliding part, it has a U-shaped cross section with one near the free ends of the two flanks in the longitudinal direction of the Adapter housing extending rib, which in a corresponding groove on the Engages inside the side walls of the lower housing part.
  • the sliding part can have a locking part on the two flanks Shape of a rectangular section cut out of the side wall have, which only on the side facing away from the lower housing part Side is firmly connected to the side wall.
  • the lock is by the outside near the edge of the housing facing the lower part Arrested part sawtooth elevations reached in corresponding sawtooth-shaped elevations on the inner wall of the lower housing part intervention. If you press the two on the flanks of the sliding part rectangular sections located somewhat against each other, so the sawtooth-shaped elevations of the rectangular section of the opposite sawtooth-shaped elevations on the inner wall of the Lower part of the housing raised and allow free movement of the Sliding part. If the rectangular sections are released again, so engage the two sawtooth-shaped elevations on the sliding part again their counterparts on the base of the base and lock the sliding part.
  • Figure 1 shows a perspective top view of an adapter according to the invention 1 with a ring-shaped compact fluorescent lamp not yet inserted 2.
  • the compact fluorescent lamp 2 is with a pin base 3 of type G 10q equipped and has a nominal power of 30 W.
  • Figures 2a and 2b is the adapter 1 from Figure 1 with inserted compact fluorescent lamp 2 in Perspective top or bottom view shown.
  • the housing of the adapter 1 is made up of a lower part 4, an upper part 5 and a sliding part 6 together.
  • the lower housing part 4 has a base plate 7 with a substantially rectangular Base area and two side walls 8, 9.
  • One narrow The end of the base plate 7 is a hook-shaped extension 10 molded onto the plastic part of the pin base 3 of the lamp 2 and on the opposite Molded onto the end of two hook-shaped extensions 11, the part of the discharge vessel diametrically opposite the base 3 12 wear.
  • the upper housing part 5 consists of a cover plate 15 with essentially rectangular base and two wide side walls 16, 17. On one narrow end of the cover plate 15 are two hook-shaped extensions 18 integrally formed the plastic part of the pin base 3 of the lamp 2 partially from above. There is also a curved narrow side wall 19 molded, the holes 20 for pushing through the connecting pins 21 of the pin base 3 has. At the other narrow end of the cover plate 15 a curved narrow side wall 22 is also formed.
  • the lower and upper parts of the housing have two broad side walls 16, 17 of the upper part 5 each with two flag-like extensions 23 each have an opening into which U-shaped bumps during assembly 24 engage on the inside of the side walls 8, 9 and no more Form detachable connection.
  • the upper housing part 5 has in the area in which the sliding part is slidably seated a reset 25.
  • the sliding part 6 has a U-shaped cross section with a cover plate 26 and two flanks 27, two hook-shaped extensions on the cover plate 28 for enclosing the discharge vessel 12 of the annular Fluorescent lamp 2 are molded. Near the free ends of the two flanks 27 are ribs running parallel to the longitudinal direction of the base housing 29 attached to the outer wall of the flanks 27, which in one on the Engage the inner wall of the lower housing part extending groove 30 and so that Moving the sliding part in the direction of the longitudinal axis of the adapter 1 enable.
  • a locking part is in shape on the two flanks 27 of the sliding part 6 a rectangular section 31 cut out of the flank wall provided that only on the side facing away from the lower base part 4 is firmly connected to the flank wall 27.
  • the locking part has the outside near the edge facing the base of the base sawtooth-shaped Elevations 32, the corresponding when assembled adapter sawtooth-shaped elevations 33 on the inside of the side walls 8, 9 of the base part 4 engage.

Landscapes

  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
EP03022971A 2002-11-15 2003-10-09 Adaptateur avec ballast et élément d'allumage intégré pour tubes fluorescents de forme annulaire Withdrawn EP1420488A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10253363A DE10253363A1 (de) 2002-11-15 2002-11-15 Adapter für ringförmige Leuchstofflampen mit integrierter Vorschalt- und Zündanordnung
DE10253363 2002-11-15

Publications (1)

Publication Number Publication Date
EP1420488A1 true EP1420488A1 (fr) 2004-05-19

Family

ID=32115541

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03022971A Withdrawn EP1420488A1 (fr) 2002-11-15 2003-10-09 Adaptateur avec ballast et élément d'allumage intégré pour tubes fluorescents de forme annulaire

Country Status (8)

Country Link
US (1) US6971763B2 (fr)
EP (1) EP1420488A1 (fr)
JP (1) JP4443195B2 (fr)
CN (1) CN100359622C (fr)
CA (1) CA2448789A1 (fr)
DE (1) DE10253363A1 (fr)
MX (1) MXPA03010422A (fr)
TW (1) TW200419622A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202006018383U1 (de) * 2006-12-05 2008-01-10 Lite-Licht Gmbh Deckenleuchte insbesondere Pendelleuchte

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1397739B1 (it) * 2010-01-19 2013-01-24 A A G Stucchi Srl Portalampade particolarmente per lampade fluorescenti bispina.
TWI410584B (zh) * 2010-10-04 2013-10-01 Everlight Electronics Co Ltd 環形燈管總成
KR102120877B1 (ko) * 2018-01-25 2020-06-09 주식회사 아비스 안정기 호환형 발광다이오드 램프

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB618128A (en) * 1945-10-23 1949-02-16 British Thomson Houston Co Ltd Improvements in and relating to lamp holders for circular lamps
DE1956900A1 (de) * 1969-11-12 1971-05-19 Ruco Licht Alfred Rumler Dipl Pendelleuchte
US4454451A (en) * 1981-12-21 1984-06-12 General Electric Company Circular fluorescent lamp unit
DE19822460A1 (de) * 1998-05-19 1999-11-25 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Adapter für ringförmige Leuchtstofflampen mit integrierter Vorschalt- und Zündanordnung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3673402A (en) * 1970-10-19 1972-06-27 Harvey I Weiss Extendible lighting fixture
US4161020A (en) * 1977-02-22 1979-07-10 Killerwatt Corporation Fluorescent lampholder assembly for circline lamp
US4278911A (en) * 1979-06-13 1981-07-14 General Electric Company Circular fluorescent lamp unit
DE3014640A1 (de) * 1980-04-16 1981-10-29 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Ringfoermige leuchtstofflampe mit integrierter vrschalt- und zuendvorrichtung
US4406969A (en) * 1981-12-11 1983-09-27 Gte Products Corporation Circular fluorescent lamp holder
IT1251044B (it) * 1991-08-02 1995-05-02 Reggiani Illuminazione Dispositivo di aggancio di un corpo in un foro,in particolare per apparecchiature ad incasso in pannellature
FR2810965B1 (fr) * 2000-06-28 2002-08-23 Jean Pierre Chamba Distributeur de granulat
CN2470670Y (zh) * 2001-02-19 2002-01-09 黄济炎 环形灯可转向灯头架
US20040234179A1 (en) * 2003-05-23 2004-11-25 Hsin-Liang Chen Length-expandable linear guideway

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB618128A (en) * 1945-10-23 1949-02-16 British Thomson Houston Co Ltd Improvements in and relating to lamp holders for circular lamps
DE1956900A1 (de) * 1969-11-12 1971-05-19 Ruco Licht Alfred Rumler Dipl Pendelleuchte
US4454451A (en) * 1981-12-21 1984-06-12 General Electric Company Circular fluorescent lamp unit
DE19822460A1 (de) * 1998-05-19 1999-11-25 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Adapter für ringförmige Leuchtstofflampen mit integrierter Vorschalt- und Zündanordnung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202006018383U1 (de) * 2006-12-05 2008-01-10 Lite-Licht Gmbh Deckenleuchte insbesondere Pendelleuchte
EP1930650A1 (fr) * 2006-12-05 2008-06-11 LITE-Licht GmbH Lampe de toit, en particulier lampe oscillante

Also Published As

Publication number Publication date
CN1501425A (zh) 2004-06-02
US6971763B2 (en) 2005-12-06
MXPA03010422A (es) 2004-05-24
CN100359622C (zh) 2008-01-02
DE10253363A1 (de) 2004-05-27
US20040240158A1 (en) 2004-12-02
CA2448789A1 (fr) 2004-05-15
TW200419622A (en) 2004-10-01
JP4443195B2 (ja) 2010-03-31
JP2004172118A (ja) 2004-06-17

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