EP0762562A2 - Douille pour le support d'une source de rayons et source de rayons ayant un socle - Google Patents

Douille pour le support d'une source de rayons et source de rayons ayant un socle Download PDF

Info

Publication number
EP0762562A2
EP0762562A2 EP96111241A EP96111241A EP0762562A2 EP 0762562 A2 EP0762562 A2 EP 0762562A2 EP 96111241 A EP96111241 A EP 96111241A EP 96111241 A EP96111241 A EP 96111241A EP 0762562 A2 EP0762562 A2 EP 0762562A2
Authority
EP
European Patent Office
Prior art keywords
base
socket
projections
socket according
radiation source
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.)
Granted
Application number
EP96111241A
Other languages
German (de)
English (en)
Other versions
EP0762562A3 (fr
EP0762562B1 (fr
Inventor
Bernd Ullrich
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.)
Excelitas Noblelight GmbH
Original Assignee
Heraeus Noblelight GmbH
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 Heraeus Noblelight GmbH filed Critical Heraeus Noblelight GmbH
Publication of EP0762562A2 publication Critical patent/EP0762562A2/fr
Publication of EP0762562A3 publication Critical patent/EP0762562A3/fr
Application granted granted Critical
Publication of EP0762562B1 publication Critical patent/EP0762562B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F21V19/0005—Fastening of light sources or lamp holders of sources having contact pins, wires or blades, e.g. pinch sealed lamp
    • 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

Definitions

  • the invention relates to a holder for receiving a radiation source with a base of a given lamp type, the holder and base forming counterparts which can be displaced relative to one another along a given axis, in which elevations of one partner correspond to depressions of the other partner, and a radiation source.
  • a radiation source from a glass bulb is known from German utility model G 85 20 290, which has bases cemented at both ends, the bases consisting of a cylindrical part with a beard extension; in this way it is possible to position two-sided radiation sources precisely in their positions.
  • the object of the invention is to provide sockets which only allow the use of very specific types of spotlights, so that proper operation is possible without any interference or damage from unsuitable spotlight types; moreover, an exact orientation of the radiation source should take place in the associated device; an associated radiation source should also be specified;
  • radiation sources with a base on one side should only be usable with specified performance features without risk of confusion in sockets for devices suitable for this purpose, while at the same time optimal orientation of the radiation source with respect to the optical system, such as Reflector arrangement should be guaranteed.
  • the object is achieved according to the invention for a holder for receiving a radiation source by the characterizing features of claim 1.
  • the version of the version is to be assigned to a predetermined device class for which certain criteria of a radiation source to be used have to be met.
  • a major advantage can be seen in the fact that by varying protrusions and recesses in the socket and base with regard to usability and position, it is possible to code several different types of radiators for several different applications, for example four types of radiators of different strengths in four different types of device.
  • the base 2 of the socket 1 has locking regions 4 which are opposite each other along an axis of symmetry 3 and which are each provided with a nose-like projections 5 ′, 5 ′′ in the direction of the axis of symmetry 3.
  • a ramp 8 is arranged, which is adapted to an underside 12 of the base 13 designed as an anti-rotation device with a bevel 11;
  • Base 13 has on its opposite broad sides 14, 15 each groove-shaped recesses 16 which receive the nose-like projections 5 ', 5' 'when inserting the base 13 into the socket 1 along the axis 17 in the direction indicated by arrow 28 that a lateral displacement of the base 13 in the area of the socket 1 is no longer possible.
  • the socket 1 is provided on its opposite sides 18, 19 each with rigid fastening tabs 20, which serve as a fastening for U-shaped retaining springs 21, which are located along the axis 17 on its broad sides 14, 15 after the insertion of the base 13
  • rigid fastening tabs 20 which serve as a fastening for U-shaped retaining springs 21, which are located along the axis 17 on its broad sides 14, 15 after the insertion of the base 13
  • retaining lugs 22 like pliers, so that the base 13 in the socket 1 rests with its underside 12 and protrudes from the underside Contact pins 24, 25, which are inserted into contact openings 9, 10 of the recess 6, is held non-positively.
  • both the nose-like projections 5 ', 5' 'and the corresponding groove-shaped recesses 16 are given a special profile shape, for example rectangular, trapezoidal, semicircular or triangular cross-sectional profiles; in the exemplary embodiment, rectangular profiles are provided. Due to the clear assignment as protection against rotation by means of the bevel 11 and ramp 8 and the associated raised and recessed areas of the holder and base, different positions or different pairings of recesses 16 can also be provided with different profiles, as will be shown below with reference to FIGS. 2a, 2b, 2c, 2d and 3a, 3b, 3c is explained in more detail.
  • Figure 2a shows the underside 12 of the base 13 with bevel 11 and the four positions P1, P2, P3 and P4 in which groove-shaped recesses 16 are or can be located.
  • a socket with an increased number of lug-like projections uses such a socket (e.g. socket with three recesses, socket with 4 projections) no longer permits;
  • FIG. 2a rectangular recesses are provided in profile;
  • the correspondingly configured frame according to FIG. 2c would then also have nose-like projections 5 'with trapezoidal profile (shown in dashed lines) in positions P1, P2, while the frame in areas P3 and P4 contains nose-like projections 5''with rectangular profile.
  • the groove-shaped recesses 16 can be slightly in the positions P1 and P2 along the axis of symmetry 3 be displaced relative to one another so that a base with recesses 16 of positions P1 and P2 lying opposite one another in a mirror image would not fit into a socket 1 according to FIG.
  • Figure 2b shows a side view of the broad side 15 of the base 13, the bevel 11 of the underside 12 with the adjoining blocking surface 23 for standard bases can be seen, while from the recessed area 30 provided for use in the recess 6 of the socket Protrude from the underside of the contact pins 24, 25; According to FIG. 2b, it is also possible to create an additional encryption option for different types of radiators by means of different diameters of the pins 24, 25.
  • the socket 1 can be seen in a plan view, the locking areas 4 of which are each provided with projections 5 'and 5' ', the plan view also showing the contact openings 9, 10 with electrical spring contacts 26, 27 for receiving the electrical contact pins 24, 25 of the base are recognizable. Furthermore, the bevel flank 8 can be seen between the surface 7 of the base 2 and the depression 6 provided with the contact openings 9, 10. On the opposite sides 18, 19 the rigidly connected to the base 2 - but here shown without the retaining springs - fastening tabs 20 can be seen, the associated retaining springs holding the base 13 after the insertion of the base 13 with the locking lugs 22 within the socket 1.
  • FIG. 2d shows a cross section through the holder 1, along the section AA of FIG. 2c, the recessed area 6, with the contact openings, the ramp 8 and the surface 7 of the base 2 of the holder being recognizable; the positions of the nose-like projections 5 ', 5' 'seen along the section AA are designated P1, P2.
  • FIG. 3a shows the base 13 used in socket 1, the bevel 11 coming to rest on the ramp 8 of the socket, while the respective projections 5 ′, 5 ′′ protrude into the groove-shaped recesses 16 of the socket. Furthermore, the sectional view shows the contact pins 24, 25, which are introduced into the contact openings 9, 10 of the socket 1.
  • FIG. 3b shows the base 13 located in the socket from its narrow side 29, it being possible to see how the base 20 is attached in the area of the fastening tabs Retaining springs 21 block the retaining lugs 22 of the base in such a way that base 13 is held in the stop of the socket 1 by means of spring force.
  • Figure 3c shows a top view of the socket 13 inserted in the socket 1, the groove-shaped recesses 16 and the corresponding projections 5 'in the positions P1 and P2 being slightly displaced relative to one another along the axis of symmetry 3, so that here an expansion of the encryption possibility for different ones Is used.
  • An important advantage of the invention is that the system of the nose-like projections 5 ', 5' 'offers a multitude of coding possibilities for different types of radiators, whereby one of the projections 5', 5 '' can also be omitted, for example, so that only a radiation source adapted to the socket can be accommodated with its base.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
EP96111241A 1995-08-31 1996-07-12 Douille pour le support d'une source de rayons et source de rayons ayant un socle Expired - Lifetime EP0762562B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19531713 1995-08-31
DE19531713A DE19531713C2 (de) 1995-08-31 1995-08-31 Fassung zur Aufnahme einer Strahlenquelle sowie Strahlenquelle mit Sockel

Publications (3)

Publication Number Publication Date
EP0762562A2 true EP0762562A2 (fr) 1997-03-12
EP0762562A3 EP0762562A3 (fr) 1997-07-09
EP0762562B1 EP0762562B1 (fr) 2000-05-03

Family

ID=7770646

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96111241A Expired - Lifetime EP0762562B1 (fr) 1995-08-31 1996-07-12 Douille pour le support d'une source de rayons et source de rayons ayant un socle

Country Status (3)

Country Link
US (1) US5795192A (fr)
EP (1) EP0762562B1 (fr)
DE (2) DE19531713C2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010102698A1 (fr) 2009-03-09 2010-09-16 Heraeus Noblelight Gmbh Source de rayonnement, notamment lampe halogène avec corps de lampe et son module de retenue

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19706905B4 (de) * 1997-02-20 2004-09-02 Holzer, Walter, Prof. Dr.h.c. Ing. Berührungssicheres Sockel-/Fassungssystem für Glüh- und Gasentladungslampen
ITBS20030061A1 (it) * 2003-06-24 2004-12-25 E M C Colosio S R L Portalampada e metodo di realizzazione dello stesso.
US7033065B2 (en) * 2003-08-06 2006-04-25 The Coleman Company, Inc. Lamp retainer assembly
WO2007098163A2 (fr) * 2006-02-27 2007-08-30 Lightsources, Inc. lampe ultraviolette a utiliser dans un epurateur d'eau
DE102008008809B3 (de) * 2008-02-12 2009-04-30 Bjb Gmbh & Co.Kg Vorrichtung zur Anordnung einer Lampe, insbesondere einer Kompaktleuchtstofflampe
CN101788133B (zh) * 2010-03-18 2012-11-28 海洋王照明科技股份有限公司 灯泡夹持组件
CN105757616B (zh) * 2014-12-16 2019-12-03 海洋王照明科技股份有限公司 灯具及其减振垫
USD756928S1 (en) 2015-05-19 2016-05-24 Lightsources Inc. Base for high pressure lamp
USD757653S1 (en) 2015-05-19 2016-05-31 Lightsources Inc. Base for high pressure lamp
USD768081S1 (en) 2015-05-19 2016-10-04 Lightsources Inc. Base for high pressure lamp
USD757654S1 (en) 2015-05-19 2016-05-31 Lightsources Inc. Base for high pressure lamp
USD767493S1 (en) 2015-05-19 2016-09-27 Lightsources Inc. Base for high pressure lamp

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB345492A (en) * 1930-03-21 1931-03-26 Belling & Lee Ltd Improvements in or relating to plug and socket devices for connecting mains-operated wireless sets and the like to mains
DE8231975U1 (de) * 1982-11-13 1983-04-07 Rensch, Jürgen, 5650 Solingen Stöckel für eine Kompakt-Leuchtstofflampe
DE8520290U1 (de) * 1985-07-13 1985-09-19 Theimer, Siegfried, 6484 Birstein Brenner
US4713019A (en) * 1986-09-17 1987-12-15 Edwin Gaynor Sockets for compact fluorescent lamps
US5035643A (en) * 1989-05-17 1991-07-30 Zanxx, Inc. Axial low profile lamp socket assembly
US5207600A (en) * 1990-09-28 1993-05-04 U.S. Philips Corporation Lampholder for a high-pressure gas discharge lamp
EP0708995A4 (fr) * 1993-07-13 1997-03-19 Chrysler Corp Ensemble connecteur pour lampes
DE9314625U1 (de) * 1993-09-28 1993-12-02 DUAL-ZENTRUM GmbH Industrielle Innovation und Kreativtechnologien durch Computerlösungen, 01219 Dresden Codierbare Steckverbindung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010102698A1 (fr) 2009-03-09 2010-09-16 Heraeus Noblelight Gmbh Source de rayonnement, notamment lampe halogène avec corps de lampe et son module de retenue
DE102009011765A1 (de) 2009-03-09 2010-10-07 Heraeus Noblelight Gmbh Strahlenquelle, insbesondere Halogenlampe mit Lampenkörper und Baugruppe für dessen Halterung

Also Published As

Publication number Publication date
DE19531713C2 (de) 2000-07-13
EP0762562A3 (fr) 1997-07-09
DE19531713A1 (de) 1997-03-06
US5795192A (en) 1998-08-18
DE59605111D1 (de) 2000-06-08
EP0762562B1 (fr) 2000-05-03

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