EP1372223A2 - Culot à baionnette pour support de lampes - Google Patents

Culot à baionnette pour support de lampes Download PDF

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Publication number
EP1372223A2
EP1372223A2 EP03012800A EP03012800A EP1372223A2 EP 1372223 A2 EP1372223 A2 EP 1372223A2 EP 03012800 A EP03012800 A EP 03012800A EP 03012800 A EP03012800 A EP 03012800A EP 1372223 A2 EP1372223 A2 EP 1372223A2
Authority
EP
European Patent Office
Prior art keywords
bayonet
lamp holder
contact
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Withdrawn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
EP03012800A
Other languages
German (de)
English (en)
Other versions
EP1372223A3 (fr
Inventor
Klaus Schadhauser
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 EP1372223A2 publication Critical patent/EP1372223A2/fr
Publication of EP1372223A3 publication Critical patent/EP1372223A3/fr
Withdrawn legal-status Critical Current

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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
    • F21V19/0075—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources
    • 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
    • H01R33/9456—Holders with built-in electrical component for bayonet type coupling devices

Definitions

  • the present invention relates to a bayonet adapter and in particular a bayonet base for illuminants.
  • the present concerns Invention a lamp holder with a holding device for carrying a Illuminant and for electrically contacting the illuminant.
  • E27 electrical ballast
  • the object of the present invention is therefore to lamps construct, the packaging volume is reduced.
  • this object is achieved by a bayonet adapter for Illuminant with a first contact device for contacting a Power source and a second contact device with the first contact device is electrically connected and that as a bayonet plug or bayonet socket, via which electrical contact to a corresponding one Bayonet counterpart can be produced, is designed.
  • a lamp holder is provided to achieve the above-mentioned object with a holding device for carrying a lamp and for electrical contacting of the illuminant and a power connection device, which is designed as a bayonet connector or bayonet socket, the is in electrical connection with the holding device and via the one electrical contact to a bayonet counterpart can be established.
  • the first comprises Contact device a lamp base and in particular an E27 base.
  • the first contact device can also as a mounting box with terminal device, in particular for mounting on a Wall.
  • the second contact device advantageously comprises a bayonet connector with a cylindrical main section.
  • the Main section via at least one nose that emerges from the main section Protrudes substantially perpendicular to the cylinder axis.
  • the bayonet connector two such noses.
  • the lugs of the bayonet lock can also be used to manufacture the electrical contact between the bayonet connector and the bayonet socket be used.
  • the nose and the cylindrical main section consists essentially of insulating material and usually consist of plastic.
  • the adapter body consists of two injection molded halves that are put together for assembly become. In this way, contact wires can be placed in one the injection molding halves, both in their main section and in insert their noses.
  • the contact points in hidden from the noses in such a way that they are usually not touched can. This is possible through a first measure that the Contact wires in the lugs only in small slots on the related to the direction of insertion the rear side of the nose from the outside are accessible. This creates the risk of touching open contact points mostly suppressed.
  • each slot cover has a lamella-like Extension or a tab in the direction of the cylinder axis of the Main section, with which the slot cover when turning the Bayonet components can be easily broken off.
  • the bayonet socket essentially consists of a base plate with a Bore to which at least one groove adjoins, usually two grooves, are arranged.
  • at least one groove adjoins usually two grooves, are arranged.
  • For contacting the contact points on the lugs on the bayonet connector are outside the hole and inside the circle that through the radius from the center of the hole to the distal end of a groove is determined, arranged in the tangential direction contact bridges.
  • the lamp holder preferably has an electronic ballast for a fluorescent tube.
  • the bayonet adapter should be used to avoid the risk of electric shock not removable in the bayonet counterpart of the lamp holder be screwed in. This can be achieved by locking hooks on the bayonet connector or the bayonet socket. So can unscrewing after assembly has been prevented, which in particular has the advantage that those broken off for contacting Slot covers are no longer openly accessible.
  • FIG. 1 is a lamp holder 1 with two vessel halves 1a and 1b in reproduced explosive representation.
  • the upper half of the vessel 1b has a socket 2 into which a toroidal fluorescent tube (not shown) can be inserted from above.
  • the fluorescent tube has a torus diameter, which corresponds to the longitudinal dimension of the lamp holder 1.
  • an electrical one Ballast (not shown) housed on a circuit board 3.
  • a bayonet socket in the housing of the lamp holder 1 4 provided.
  • a bayonet connector can be inserted into this bayonet socket 4 9 Insert a bayonet adapter 5 and snap it into place by turning it.
  • the bayonet adapter 5 has a substantially cylindrical body 6. At one of them Front 7 can be a lamp base, not shown, for. B. an E27 lamp base, attached as the first contact device and with contact wires 17, which are inserted into the bayonet adapter 5, are connected. On the bayonet connector mechanism is located on the opposite end face 8 9th
  • the bayonet connector 9 of the bayonet adapter protrudes through the opening of the bayonet socket 4.
  • the bayonet connector 9 consists of a cylindrical Main section 12 and laterally, essentially perpendicular to the cylinder axis protruding, opposite noses 13.
  • the bayonet socket 4 has a bore 14 and thereon adjacent, opposite grooves 15.
  • the grooves 15 and the bore 14 are slightly larger than the lugs 13 and the cylindrical main section 12 of the bayonet connector 9.
  • the circuit board 3 carries two contact clips 16, via which the lugs 13 of the bayonet connector 9 are rotated.
  • FIG. 3 One half of the bayonet catch is shown enlarged in FIG. 3.
  • the contact wires 17 are inserted. They run, as shown in Figure 1, in the cylinder jacket of the bayonet connector 9 and protrude into the noses 13.
  • each nose 13 At the bottom of each nose 13, so that side which faces the printed circuit board 3 when plugged in, each nose 13 has an opening or slot 18. Through this opening, the contact wire 17 on the contact bracket 16 when Screw the bayonet connector 9 into the socket 4.
  • a not shown can be in the area of the opening 18 Cover molded onto the nose 13.
  • the cover can also be a Have tabs that are below the opening down, d. H. in the direction the cylinder axis of the main portion 12 of the connector 9 extends. When screwing in the bayonet connector 9, this tab including the Cover broken off from the nose 13, so that the contact between the wire bracket 16 and the contact wire 17 can be produced.
  • the lamp holder 1 also has not shown in the area of the socket 4 Locking hook on the locking teeth of the bayonet connector, also not shown 9 intervene so that it is no longer screwed in can be turned back. This can prevent those that no longer exist Covers over the openings 18 that broke off when screwed in after removing the lamp holder 1 from the bayonet adapter 5 allow contact wires 17 to be touched.
  • the bayonet adapter 5 can on the bayonet connector 9 opposite Page 7 also for example as a wall mounting box with the corresponding Terminal device or the like can be configured.
  • the Mount the wall mounting box on a power outlet on the wall and the Lamp holder 1, if necessary, with that attached to the circuit board 3 electronic ballast on the wall-mounted bayonet connector 9 turn up.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Connecting Device With Holders (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
EP03012800A 2002-06-14 2003-06-05 Culot à baionnette pour support de lampes Withdrawn EP1372223A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10226761A DE10226761A1 (de) 2002-06-14 2002-06-14 Bajonettsockel für Lampenhalterung
DE10226761 2002-06-14

Publications (2)

Publication Number Publication Date
EP1372223A2 true EP1372223A2 (fr) 2003-12-17
EP1372223A3 EP1372223A3 (fr) 2004-07-21

Family

ID=29557844

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03012800A Withdrawn EP1372223A3 (fr) 2002-06-14 2003-06-05 Culot à baionnette pour support de lampes

Country Status (4)

Country Link
US (1) US6893282B2 (fr)
EP (1) EP1372223A3 (fr)
CA (1) CA2432073A1 (fr)
DE (1) DE10226761A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7061169B1 (en) * 2004-04-22 2006-06-13 Fung Duncan C Impact and corrosion resistant lamp holder
US7959702B2 (en) 2007-02-02 2011-06-14 Donaldson Company, Inc. Air filtration media pack, filter element, air filtration media, and methods
WO2009003119A1 (fr) 2007-06-26 2008-12-31 Donaldson Company, Inc. Ensemble de supports de filtration, éléments filtrants, et procédés
MX2010008530A (es) 2008-02-04 2010-08-30 Donaldson Co Inc Metodo y aparato para formar uin medio de filtracion acanalado.
US20110189894A1 (en) * 2008-05-20 2011-08-04 Hirsh Donald G Compact fluorescent light fixtures and related lamp conversion kits and adapters
BRPI0915931B1 (pt) 2008-07-25 2020-03-31 Donaldson Company, Inc. Pacotes de agentes de filtração pregueados
WO2011017352A2 (fr) 2009-08-03 2011-02-10 Donaldson Company, Inc. Procédé et appareil permettant de former un support de filtration cannelé doté de cannelures tronconiques
MX2012008542A (es) 2010-01-25 2012-11-12 Donaldson Co Inc Medios de filtracion plisados con estrias conicas.
CA2812424A1 (fr) 2010-09-24 2012-03-29 David Szellos Systeme de boucle et support de montage
EP4236640A1 (fr) 2022-02-23 2023-08-30 Siemens Aktiengesellschaft Support pour une carte de circuit imprimé

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8508274U1 (de) * 1985-03-20 1985-05-02 W. Tegeler Beleuchtungstechnik GmbH, 4992 Espelkamp Spar-Leuchtstofflampe
US4637673A (en) * 1985-08-13 1987-01-20 Yang Tai Her Easily disassemblable separate ceiling fan switch box structure and an electrical connector therefor
DE3910881A1 (de) * 1989-04-04 1990-10-11 Lts Lichttechnik Gmbh Vorrichtung zum haltern und zum elektrischen anschluss einer leuchte
EP0404979A1 (fr) * 1989-06-28 1991-01-02 Michael Jordan Système de rail d'éclairage
WO1991003684A1 (fr) * 1989-09-05 1991-03-21 Fabaro Pty Limited Variateur de lumiere a douille pour lampe portative
GB2347798A (en) * 1999-03-06 2000-09-13 Ashley & Rock Ltd Switched lampholder, terminal arrangement and mounting arrangement

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2340822A (en) * 1941-05-01 1944-02-01 Eben L Scott Electrical connecting socket and plug
US3864172A (en) * 1973-05-17 1975-02-04 Rca Corp Battery connecting assembly
US4003618A (en) * 1975-08-14 1977-01-18 Booty Donald J Multiple socket strip
US6126473A (en) * 1999-07-14 2000-10-03 Whorton; Jere D. High voltage electrical splice connector
JP2001155514A (ja) * 1999-11-30 2001-06-08 Yazaki Corp リアコンビネーションランプ
US6599145B2 (en) * 2001-07-19 2003-07-29 Visteon Global Technologies, Inc. Twist lock connector system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8508274U1 (de) * 1985-03-20 1985-05-02 W. Tegeler Beleuchtungstechnik GmbH, 4992 Espelkamp Spar-Leuchtstofflampe
US4637673A (en) * 1985-08-13 1987-01-20 Yang Tai Her Easily disassemblable separate ceiling fan switch box structure and an electrical connector therefor
DE3910881A1 (de) * 1989-04-04 1990-10-11 Lts Lichttechnik Gmbh Vorrichtung zum haltern und zum elektrischen anschluss einer leuchte
EP0404979A1 (fr) * 1989-06-28 1991-01-02 Michael Jordan Système de rail d'éclairage
WO1991003684A1 (fr) * 1989-09-05 1991-03-21 Fabaro Pty Limited Variateur de lumiere a douille pour lampe portative
GB2347798A (en) * 1999-03-06 2000-09-13 Ashley & Rock Ltd Switched lampholder, terminal arrangement and mounting arrangement

Also Published As

Publication number Publication date
US6893282B2 (en) 2005-05-17
EP1372223A3 (fr) 2004-07-21
US20040023540A1 (en) 2004-02-05
DE10226761A1 (de) 2004-01-08
CA2432073A1 (fr) 2003-12-14

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