WO2009156251A2 - Lampe électrique comprenant une ampoule extérieure et une lampe encastrée - Google Patents

Lampe électrique comprenant une ampoule extérieure et une lampe encastrée Download PDF

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Publication number
WO2009156251A2
WO2009156251A2 PCT/EP2009/056738 EP2009056738W WO2009156251A2 WO 2009156251 A2 WO2009156251 A2 WO 2009156251A2 EP 2009056738 W EP2009056738 W EP 2009056738W WO 2009156251 A2 WO2009156251 A2 WO 2009156251A2
Authority
WO
WIPO (PCT)
Prior art keywords
lamp
electric lamp
lamp according
outer bulb
ring
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.)
Ceased
Application number
PCT/EP2009/056738
Other languages
German (de)
English (en)
Other versions
WO2009156251A3 (fr
Inventor
Roland Stark
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
Osram 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 Osram GmbH filed Critical Osram GmbH
Publication of WO2009156251A2 publication Critical patent/WO2009156251A2/fr
Publication of WO2009156251A3 publication Critical patent/WO2009156251A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/28—Envelopes; Vessels
    • H01K1/34—Double wall vessels
    • 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
    • H01J5/48—Means forming part of the tube or lamp for the purpose of supporting it
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/30—Vessels; Containers
    • H01J61/34—Double-wall vessels or containers
    • 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
    • H01K1/46—Means forming part of the lamp for the purpose of providing electrical connection, or support for, the lamp supported by a separate part, e.g. base, cap
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps

Definitions

  • the invention relates to a single-capped electrical see lamp with a salary Erten in a base outer bulb and at least one arranged within the outer bulb integral lamp, preferably one for high-voltage or medium-voltage operation from 80 V mains voltage ge ⁇ suitable built-in lamp.
  • Halogen incandescent lamps consume much less energy than conventional incandescent lamps in order to achieve the same luminosity.
  • these halogen incandescent lamps are often provided with the same sockets (eg E27, E14, etc.) as the incandescent lamps, so that they can be used in existing luminaires.
  • the integral lamp is often provided a frame on a cup base or on a different kind of sealing the outer bulb.
  • the plate base is fused with the outer bulb.
  • the protruding from the built-in lamp outer power supply wires are electrically connected via contact wires or pins with the contact points of the base.
  • the connection is usually carried out by soldering or welding on the one hand with the power supply wires of Built-in lamp, on the other hand, for example, with the base ⁇ sleeve and an electrically isolated from the base sleeve center contact.
  • DE-A 10 2005 051 076 discloses a holder for a built-in lamp, which consists of a metallic mounting clip, in which the built-in lamp is inserted.
  • the Tellerfuß represents a complex component, which includes, for example, exhaust tube and melted supply wires.
  • the invention has for its object to simplify the manufacture of a lamp according to the preamble of claim 1, at least ⁇ from a built-in lamp, a base and an outer bulb.
  • the invention is also based on the object of the invention to provide a single-ended electric lamp with an outer bulb fixed to a base and a mounted inside the outer bulb built-in lamp, the lamp is protected from the fact that when falling of Au ⁇ Hzkolbens the current-carrying parts can be touched inside the outer bulb.
  • the integral lamp is a high-voltage halogen incandescent lamp with pin base, wherein at least two pins act as power supply wires.
  • the built-in lamp consists essentially of a herm ⁇ table closed lamp vessel, at least one light source and a power supply system for the light source, which usually comprises two pins that protrude axially parallel from a pinch or other sealing the recessed lamp.
  • the light source is usually a luminous element, but it can also be a discharge arc between two electrodes. In the following, the light source will always be described as a luminous element for the sake of simplicity.
  • the power supply system connects the arranged in the interior of the lamp vessel filament with a arranged outside the lamp vessel base, which in turn ⁇ is to be connected to a power source.
  • the current supply system consists, for example, of inner power supply wires, of fusible films and of outer power supply wires, wherein the mutually aligned ends of the inner and outer power supply wires and the power supply wires interconnecting fusing films are sealed in the lamp crimp.
  • Important for the invention are the outwardly projecting into the outer bulb pins.
  • the built-in lamp is usually filled with an inert gas and a Halogenzu ⁇ set.
  • a light bulb as well as a high pressure discharge lamp can be used as a built-in lamp ⁇ to, as in DE-A 32 32 207.
  • the built-in lamp is either connected directly to the base via pins, etc., or it is connected via a mounting clip to the base.
  • the external power supply of the integral lamp as short pins (pins) end.
  • the metal mounting clip so to speak, provides a hinge for connection to the pins of the socket.
  • the exact appearance of the mounting clip if one is used, is secondary in this context. It is only important that it is made of metal and can provide a mounting surface for the Be ⁇ protection.
  • a contact protection is provided which that part of the feeder system extending open between the pinch seal and the circular base (or at the same acting other ingredients of a lamp), protects in the event of falling of the outer piston against unin ⁇ tentional contact.
  • the touch is an annular member which is environmentally ⁇ the power supply system in a suitably selected distance and is dimensioned such that with the fingers the exposed portions of the power supply system can not be touched.
  • the ring can be open or closed or consist of partial rings.
  • the contact protection is preferably a ring made of sheet metal. However, it can also be a ring of insulating material. Cost-effective, the ring is made of sheet metal, which also gives it high stability.
  • the novel contact protection may be be ⁇ consolidates directly on the disc base. However, this requires a special shape of the base plate.
  • the contact protection is preferably attached to a mounting clip which acts as a hinge between the power supply system and the contact wires of the base.
  • the contact protection of metal steel sheet, etc.
  • an extension piece is provided which leads from the ring to the lip.
  • the lip of the lip is bifurcated so that it is easier to turn.
  • the lip is preferably arched so that it fits directly on the base part.
  • the extension piece cooperates with a bulging surface on the base part of the mounting clip, so that the orientation of the lip and the orientation of the ring is determined by it.
  • the contact protection of sheet metal is 0.5 to 3 mm.
  • the exact Ges ⁇ Talt shock protection is suitably adapted to the end of the Tel ⁇ lerfußes. For this purpose, it is in particular nikför ⁇ mig, elliptical or oval. The most suitable is a kind of rounded rectangle with two long straight sides and two rounded short sides. This form saves space and yet allows sufficient distance to the power supply system to avoid flashovers.
  • the width b of the ring is in the typical order of 5 to 20 mm selected.
  • the size of the ring depends on the size of the lamp and the voltage applied to the power supply system.
  • the ratio b / d is preferably at least 3: 1.
  • the piston may be evacuated or filled with inert gas, as known per se.
  • the plate base has a cylindrical exten ⁇ extension piece, a pin on which the mounting clip is seated. The mounting clip is then attached to the outside of the contact protection.
  • Fig. 2 is an enlarged detail in perspective thereof
  • Fig. 3 is an enlarged detail in side view.
  • FIG. 1 shows a high-voltage halogen incandescent lamp 1 according to the invention.
  • a bulbous outer bulb 6 is held in a base 5 of the commercially available type E27.
  • a built-in lamp 2 is so attached ⁇ arranged that a light-emitting body 3 of the integral lamp 2 is approximately loading at the location within the outer envelope 6, also the luminous body is disposed on the, in a conventional light bulb.
  • the built-in lamp 2 is designed as a so-called high-voltage burner and known as such from the prior art.
  • the lamp 1 has a longitudinal axis A and further comprises egg ⁇ nen Tellerfuß 4, coming out of the socket contact pins 4a, 4b coming from the base to the recessed lamp out.
  • the built-in lamp 2 is for example a one-sided ge ⁇ squeezed halogen incandescent lamp.
  • This halogen incandescent lamp has a lamp vessel 10.
  • the luminous element 3 is electrically conductively connected to the base 5 via a power supply system.
  • the power supply system is composed of inner power supply wires 11 connected to the luminous body 3, fusing films 12, and outer power supply wires 13 made as short pins. The ends of the inner power supply wires 11 remote from the luminous element 3 are melted down.
  • the sealing films 12 and the ends of the outer power supply wires 13 facing the sealing films are fused in a lamp pinch 14 which closes the lamp vessel 10.
  • the pinch is as known per se with two narrow sides 15 and two broadsides 16 equipped.
  • the pinch 14 is preferably designed in so-called. Double T-shape, with a protruding bead 17 at the side edges.
  • the outer power supply lines 13 projecting from the pinch are arranged approximately parallel to the axis and contact the contact pins 4a, 4b projecting from the partial foot.
  • the lamp vessel 10 is filled with an inert gas and Halogenzu ⁇ set. At its end opposite the lamp crimp 14, the lamp vessel 10 has been melted off.
  • the lamp vessel 10 is hermetically sealed off to the outside.
  • the built-in lamp 2 is held by a one or two teili ⁇ gen mounting clip 20.
  • a mounting clip is described, which has a base body 19 which is designed in the manner of a pylon, and has two free ends for the pinch, which are arranged parallel to the axis. They sit on the side of the hollow cylinder-like base body 19.
  • the free ends are two fingers 21 which abut each of the broad sides 16 of the pinch.
  • the base body has a cylindrical tube 22, and is adapted from the outside a cylindrical pin 23 at the end of the disc base 4, on which it is seated.
  • the Ba ⁇ sisêt also has at least one side in the extension of a finger 21 an outwardly projecting bulge portion, the bay 25th
  • the base body has a diameter which is adapted to the pin 23. Its radius of curvature is different than that of the bay 25.
  • the mounting clip 20 Approximately in the middle of the height of the base body surrounds a substantially annular Berntonschutz 30, the mounting clip 20. It is made of sheet metal and preferably cut in et ⁇ wa as a rounded rectangle or oval. It has two straight longitudinal sides 31 and two rounded cross ⁇ sides 32. The rectangle is approximately oriented so as the pinch itself in relation to the narrow sides and broad sides. The longitudinal sides of the ring are substantially aligned in the extension of the broad sides of the pinch.
  • the contact protection 30 encloses the pin 23 of the plate base together with mounting clip 20 and also the two power supply lines 13 or possibly also or alternatively the two contact pins 4a, 4b, preferably in the region of the overlap zone between power supply 13 and pin 4a, 4b, where they are connected. Where exactly the overlap is relative to the contact protection 30, but is of secondary importance, as long as the function is not impaired as protection against contact.
  • the contact protection is clamped on the mounting clip either in a suitable slot or preferably fixed by means of egg ⁇ ner angled lip 35.
  • the lip is angled 90 ° to the plane of the ring 30.
  • the Verbin ⁇ extension piece 36 between lip and ring is bifurcated into two branches, so that the lip can easily be angled.
  • the lip 35 is so curved that it fits exactly on the Ba ⁇ sisharm 22 of the mounting clip.
  • the distance between the two strands of the endpiece 36 is just so ge ⁇ selects that the bay 25 ensures safe from ⁇ direction of the ring 30 on the mounting clip.
  • the ring 30 is Be ⁇ rich lip 35 welded to the mounting clip.
  • the contact protection sheet can be connected to the mounting clip, for example by laser welding or resistance welding. This can be done either immediately before the assembly of the clip on the base plate or be ⁇ already directly after the production of the clip. It is also not excluded that the attachment takes place only after the mounting of the clip on the plate base.
  • an electric light bulb is maraf ⁇ fen, which is inexpensive to manufacture and yet safe to touch.
  • the invention can also be used in Charge lamps such as compact high-pressure discharge lamps are used.
  • the ring is closed, albeit at it is most stable. It can, for example, for easier installation, be interrupted o- consist of several parts, provided that the distance between these ring parts is so small that a touch is not possible. It is only important that the ring or the ring sections reliably prevent the contact of the live parts in the outer bulb.
  • the invention is used mainly in high-voltage or medium-voltage halogen incandescent lamps.

Landscapes

  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)

Abstract

La présente invention concerne une lampe électrique comprenant une lampe encastrée et un socle, les parties électriquement conductrices étant sécurisées dans l'ampoule extérieure au moyen d'une protection contre le toucher qui l'entoure. La protection contre le toucher prend de préférence une forme analogue à celle d'un anneau.
PCT/EP2009/056738 2008-06-27 2009-06-02 Lampe électrique comprenant une ampoule extérieure et une lampe encastrée Ceased WO2009156251A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008030547.2 2008-06-27
DE102008030547A DE102008030547A1 (de) 2008-06-27 2008-06-27 Elektrische Lampe mit einem Außenkolben und einer Einbaulampe

Publications (2)

Publication Number Publication Date
WO2009156251A2 true WO2009156251A2 (fr) 2009-12-30
WO2009156251A3 WO2009156251A3 (fr) 2010-05-06

Family

ID=41078267

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/056738 Ceased WO2009156251A2 (fr) 2008-06-27 2009-06-02 Lampe électrique comprenant une ampoule extérieure et une lampe encastrée

Country Status (2)

Country Link
DE (1) DE102008030547A1 (fr)
WO (1) WO2009156251A2 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202011005509U1 (de) 2011-04-21 2011-08-09 Osram Gesellschaft mit beschränkter Haftung Elektrische Lampe mit einem Außenkolben und einer Einbaulampe und zugehöriges Herstellverfahren
DE102010002769A1 (de) 2010-03-11 2011-09-15 Osram Gesellschaft mit beschränkter Haftung Elektrische Lampe mit einem Außenkolben und einer Einbaulampe und zugehöriges Herstellverfahren
EP2458614A2 (fr) 2010-11-25 2012-05-30 Osram AG Lampe électrique comprenant une ampoule extérieure et une lampe intégrée et procédé de fabrication associé
DE102010061964A1 (de) 2010-11-25 2012-05-31 Osram Ag Elektrische Lampe mit einem Außenkolben und einer Einbaulampe und zugehöriges Herstellverfahren
CN103715063A (zh) * 2013-12-31 2014-04-09 詹云翔 灯泡封口设备
CN103715062A (zh) * 2013-12-31 2014-04-09 詹云翔 一种灯泡封口设备

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3232207A1 (de) 1982-08-30 1984-03-08 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Hochdruckentladungslampe kleiner leistung
DE4305503A1 (de) * 1993-02-23 1994-08-25 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Einseitig gesockelte elektrische Lampe
DE102004049500A1 (de) * 2004-10-11 2006-04-20 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Lampe mit Einbaulampe
DE102005051076A1 (de) 2005-10-25 2007-04-26 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Lampe mit Einbaulampe
DE102007035597A1 (de) * 2007-07-30 2009-02-05 Osram Gesellschaft mit beschränkter Haftung Elektrische Lampe mit einem Außenkolben und einer im Außenkolben angeordneten Einbaulampe
DE102007035593B4 (de) * 2007-07-30 2018-05-09 Ledvance Gmbh Elektrische Lampe mit einem Außenkolben, einem Tellerfuß und einer Einbaulampe
DE102007035594A1 (de) * 2007-07-30 2009-02-05 Osram Gesellschaft mit beschränkter Haftung Elektrische Lampe mit einem Außenkolben und einer in einem Lampenträger gehaltenen Einbaulampe sowie Verfahren zu deren Herstellung

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010002769A1 (de) 2010-03-11 2011-09-15 Osram Gesellschaft mit beschränkter Haftung Elektrische Lampe mit einem Außenkolben und einer Einbaulampe und zugehöriges Herstellverfahren
US8222812B2 (en) 2010-03-11 2012-07-17 Osram Ag Electric lamp with an outer bulb and a built-in lamp and associated production method
EP2458614A2 (fr) 2010-11-25 2012-05-30 Osram AG Lampe électrique comprenant une ampoule extérieure et une lampe intégrée et procédé de fabrication associé
DE102010061964A1 (de) 2010-11-25 2012-05-31 Osram Ag Elektrische Lampe mit einem Außenkolben und einer Einbaulampe und zugehöriges Herstellverfahren
DE202011005509U1 (de) 2011-04-21 2011-08-09 Osram Gesellschaft mit beschränkter Haftung Elektrische Lampe mit einem Außenkolben und einer Einbaulampe und zugehöriges Herstellverfahren
CN103715063A (zh) * 2013-12-31 2014-04-09 詹云翔 灯泡封口设备
CN103715062A (zh) * 2013-12-31 2014-04-09 詹云翔 一种灯泡封口设备
CN103715062B (zh) * 2013-12-31 2016-01-27 詹云翔 一种灯泡封口设备

Also Published As

Publication number Publication date
WO2009156251A3 (fr) 2010-05-06
DE102008030547A1 (de) 2009-12-31

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