EP1080610B1 - Gasentladungslampensockel mit zündeinrichtung - Google Patents
Gasentladungslampensockel mit zündeinrichtung Download PDFInfo
- Publication number
- EP1080610B1 EP1080610B1 EP00912641A EP00912641A EP1080610B1 EP 1080610 B1 EP1080610 B1 EP 1080610B1 EP 00912641 A EP00912641 A EP 00912641A EP 00912641 A EP00912641 A EP 00912641A EP 1080610 B1 EP1080610 B1 EP 1080610B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- discharge lamp
- gas
- lamp base
- support part
- voltage
- 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.)
- Expired - Lifetime
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/54—Igniting arrangements, e.g. promoting ionisation for starting
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/02—Details
-
- 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
- H01R33/05—Two-pole devices
- H01R33/06—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other
-
- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/02—Details
- H05B41/04—Starting switches
- H05B41/042—Starting switches using semiconductor devices
Definitions
- the invention relates to a gas discharge lamp base with ignition device according to the preamble of claim 1.
- Such a gas discharge lamp base with ignition device is known from US-A-5 510 967.
- gas discharge lamp base is a Jacket tube section of the gas discharge lamp by means of a slotted Ball pressed into the gas discharge lamp base.
- Two located within the gas discharge lamp base Contact rails ensure the electrical contact of the Power supply and the current feedback with the associated Connections of the ignition device.
- the ignition device compact in the form of an elongated cylinder which is located inside the gas discharge lamp socket extends orthogonal to the longitudinal extension of the gas discharge lamp. More details about the internal structure of the ignition device can not be taken from US-A-5 510 967.
- DE-A-196 10 385 describes a gas discharge lamp base with ignition device.
- DE-A-196 10 385 are two electrical connections of the ignition device, one first winding of a Zündimpulsschreibers and the two Main electrodes of the gas discharge lamp connected in series.
- the two electrical connections of the ignition device via a series circuit of a capacitor via connected to a resistor.
- Parallel to Capacitor is a series connection of a second winding the Zündimpulsschreibtragers connected with a spark gap.
- US-A-5,838,109 discloses an ignition device for a discharge lamp with a starter circuit and a Noise filter circuit. However, this ignition device is not arranged in a lamp base.
- DE-A-196 10 388 From DE-A-196 10 388 is another gas discharge lamp base known with ignition device.
- the ignition device according to DE-A-196 10 388 has a high voltage capacitor and a Tesla transformer. The latter two Components are arranged so that the high voltage capacitor from the secondary winding of the Tesla transformer is surrounded.
- EP-A-0 902 605 A1 discloses a gas discharge lamp base known in which an ignition device with electronic Housing is housed, the z. T. high voltage and Z. T. Low voltage lead.
- the invention is based on the object, a gas discharge lamp base to provide with ignition device, the one compared to the known gas discharge lamp sockets has improved operational safety.
- a Gas discharge lamp base with ignition device the a support member for electronic components of Ignition device, characterized in that the Carrier part has a top and a bottom, where on one side (high voltage side) of the carrier part only High-voltage components and on the other side (Low voltage side) of the carrier part only low voltage leading components of the ignition device are arranged.
- the improved reliability through the consistent spatial separation of high voltage leading Components of the low voltage leading components achieved, while still all of these components in the gas discharge lamp base are housed, so that the gas discharge lamp base not via a high-voltage interface, but only via an interface for lower voltage a supply network must be connected.
- low voltage here Voltages up to a few kV should be understood.
- high voltage is used here Voltages from about 10 kV, in particular voltages of some 10 kV.
- Gas discharge lamp bases are the subject of Claims 2 to 17.
- the special spatial arrangement of the suppression choke or the suppression chokes according to claim 4 with respect to the gas discharge direction contributes to a particularly good electromagnetic Compatibility of the gas discharge lamp base according to the invention with ignition device at.
- the embodiment according to claim 6 ensures a particularly good high voltage insulation and therefore a special good operational safety.
- the high voltage strength of the gas discharge lamp base improves the thermal load in the gas discharge lamp base arranged by electrical components reduces the heat radiation emanating from the gas discharge and outgassing the trapped in the gas discharge lamp base Components excluded.
- planar lead frame (also lead frame) according to claim 18 offers the advantage of making the connections during production can weld in one plane.
- the ladder frame offers further advantages: thicker printed conductors than printed ones Circuits, higher strength of the carrier by plastic extrusion Conductor tracks; by molded ribs can be lengthen the creepage paths.
- connection carrier part bottom / metal tube and on the other hand contacting the ends of the tubes can be reliably carried out tightly on the tracks.
- the embodiment of claim 20 facilitates Inserting the connecting wires of the components of the high voltage side in the metal tube.
- the embodiment of claim 21 facilitates Inserting the tube firmly connected to the carrier part bottom in the provided in the tracks of the lead frame Holes. In addition, by the protuberance of the edges of the Holes during welding a material reserve available posed.
- the metal tubes also have the function of that it supports the lead frame after welding, if necessary by fixing on the carrier top pin, fix.
- the base enclosing metal housing according to claim 23 finally has the advantage of good shielding after Outside. It does not matter how the suppression chokes with respect to the gas discharge burning in the gas discharge vessel are arranged.
- Figs. 1 to 3 show, each in different Representation, an embodiment of an inventive Gas discharge lamp base 1 with ignition device, wherein in Fig. 1, the components belonging to the ignition device were omitted. Each is also shown with the associated gas discharge lamp 2.
- Their gas discharge vessel 3 with gas discharge electrodes 4, outer bulb 5, with a ceramic tube 6 partially sheathed current return 7 and inner Power supply 8 and a socket inner part 9 form a Assembly in a housing upper part 10 of the gas discharge lamp base is mounted and adjusted.
- the housing upper part 10 (see also Figs. 8 and 9) has electrically insulated feedthroughs or openings 13, 14 for the inner power supply 8 and the current return 7. Improve additional dividers 11, 12 on the housing upper part 10 the electrical insulation between current return 7 and internal power supply 8.
- the gas discharge lamp base 1 has Further, a support member 16 for electronic components of Ignition (see also Figs. 4 to 7) on.
- the carrier part 16 is with matching recordings 17 to 20 for the bushings 13, 14 and the dividers 11, 12 of the housing upper part (10) provided. This creates a labyrinth for any Leakage currents.
- the entire ignition device (Ignition electronics) for the gas discharge lamp 2 mounted in the support member 16 .
- the support member 16 with the electronic components the ignition device is inserted into the housing upper part 10 and there by means of locking lugs 21, which are in corresponding recesses 22 engage inner walls of the housing upper part 10, locked.
- the support member 16 has a top and a bottom and is on both sides with the components of the ignition device stocked.
- the terms "top” and “bottom” are included not to be construed as necessarily smooth pages. As in Figs. 1-7, each side may have steps per se. However, the top and bottom are like that separated from each other that you can not from one to the other These two sides can pass without having an outer one Edge 31 of the support member 16 over or through one of the two located within the inner receiving wall 17 through holes 19, 20 through.
- the placement of the support member 16 is such that the high voltage (about 30 kV) leading components of the ignition device on one side of the support member 16 and the - Low voltage (about 2 kV) leading components of the ignition device arranged on the other side of the carrier part 16 are.
- a toroidal transformer 23 (Fig. 2, 3) trained ignition transformer
- two suppression chokes 24, 25 and a high voltage capacitor 26 are located on the high voltage side of Carrier part 16 as a toroidal transformer 23 (Fig. 2, 3) trained ignition transformer.
- This high voltage leading Components 23 to 26 are in an electrically insulating Embedding potting compound.
- the two suppression chokes 24, 25 are transverse to the direction of the associated gas discharge vessel 3 burning gas discharge to get the best possible electromagnetic Compatibility of the entire arrangement too to reach.
- the two Suppression chokes 24, 25 in particular also transversely to the longitudinal extent the gas discharge lamp 2 is mounted.
- the walls 31, 17 of the support member 16 form one hand Potting chambers and serve on the other hand as electrical insulation.
- the support member 16 further chambers for metallic insert punching bent parts 32 to 38.
- the metallic one Insert punching parts 32 to 38 provide electrical Contact to the internal power supply 8 and the current return 7 ago and are with U-shaped arms for contacting with Wires, in particular connecting wires of the electronic Components 27 to 30, provided.
- the wires are with the Insert stamped and bent parts 32 to 38 welded, i. it will no printed circuit board used, but the electronic structure takes place in lead-frame technology (wire-frame technology).
- the support member 16 is further provided with a collar space 39 provided for receiving a plug of a connecting cable serves.
- the connecting cable connects the ignition device with the housed in a separate control gear remaining components required for lamp operation Circuitry.
- Gas discharge lamp base 1 with igniter is further provided with a housing lower part 40 (see FIG. 1 to 3 and 10).
- the lower housing part 40 has electrical insulating dividers and walls 41, 42 on, the fitting in corresponding receptacles 43, 44 of the support member 16 (see Fig. 6) engage. That's how a labyrinth emerges Insulation walls, the extended paths for any leakage currents creates and so to ensure a particularly good Operational safety of the embodiment shown Gasentlädungslampensocks invention 1 with ignition contributes.
- the housing upper part 10 is formed with pins or Provided pin 15. These extend in guide grooves 46 the support member 16 and through corresponding openings 45 in Housing bottom 40 through where it communicates with the lower housing part 40 are ultrasonically welded.
- the upper housing part 10, the support part 16 and the lower housing part 40 exist in the described embodiment from a thermally highly resilient, electrically insulating Plastic.
- the operating temperature in the gas discharge lamp base 1 can with this choice of material up to 150 ° C be.
- the Gas discharge lamp base 1 according to the invention in the assembled Condition a closed outer contour.
- the ignition device is in this embodiment a so-called asymmetric pulse ignition device.
- the DC voltage terminal 49 is grounded and is via a resistor 25 to a terminal 51 of the Gas discharge lamp 2 out.
- the DC voltage terminal 47 is for a supply voltage of -400V
- the DC voltage connection 48 is for a supply voltage of + 600V.
- the ignition capacitor 28 discharges intermittently over a Spark gap 27 and the primary winding N1 of the ignition transformer 23.
- the through the primary winding N1 of the ignition transformer 23 flowing discharge current induced in the secondary winding N2 of the ignition transformer 23 unipolar high voltage pulses positive or negative polarity, depending on the used supply voltage.
- the ignition voltage pulses have in the present embodiment a Amplitude of around 25 kV and a width of around 300 ns.
- the High voltage capacitor 26 is parallel to the discharge path. the gas discharge lamp 2 connected.
- the embodiment shown in Figs. 12 to 14 of The gas discharge lamp base according to the invention is substantially similar the one described above.
- the pedestal consists of the essential components housing upper part 10, carrier part 16 and part 40.
- FIG. 13 shows the carrier part 16 after assembly of the Lead frame 60 with the low voltage leading components of the pedestal. As the illustration clearly shows, are all the contacts in a plane, causing the welding the contacts is much easier.
- the foot contact 64 connects the inner power supply 8 to the one terminal of the toroidal transformer.
- the contact clip 63 connects the current return 7 of the gas discharge lamp with the suppression choke 24.
- the additional labyrinth partition 61 serves as a shield of the contact clip 63 from the low voltage leading Components on the lead frame 60.
- the toroidal transformer (along with the rest High voltage leading components of the base) in a potting compound 62 cast.
- Fig. 15 shows a partial section of the partition 16 'of the Carrier part 16.
- the partition wall 16 ' is a tube made of metal, for example Copper, injected or fed, the connection between the two is absolutely tight.
- the above the Partition 16 'arranged lead frame 60 is substantially made of conductors 70, made of insulating plastic are overmoulded. There are holes at the contact points the upward, that is to the leading of the high voltage Side turned away side are everted.
- This funnel-shaped Protrusions are the metal tube 71 introduced.
- the connecting wires 72 are in turn in the high voltage side introduced funnel-shaped widened metal tube. After welding the ends of the connecting wires 72 with the Ends of the tubes 71 and the protuberances of the tracks 70 results in a tight weld, which is a reliable Seal between the two sides of the support floor 16 guaranteed.
- Fig. 16 shows that of two halves, top 80 and Lower part 81, existing metal housing, the base 1 on all sides encloses. This results in a reliable Shielding the base, the location of the suppression chokes 24, 25 is indifferent.
- Fig. 17 shows the circuit diagram of a second embodiment the ignition device with a connected gas discharge lamp 2.
- This circuit is different from the in Fig. 11 by a one hand to the terminal 47 and on the other hand connected to the terminal 51, ie connected in parallel with the capacitor 29 and the resistor 25 bidirectional threshold value switch 52, its equivalent circuit diagram two serially and oppositely connected zener diodes equivalent.
- a threshold value is provided by the company SGS Thomson sold under the brand name TRANSIL® diode.
- the threshold switch 52 instead of the terminal 51 are connected to ground.
- the high voltage and the low voltage leading components are each with a Outlined by dashed line and designated H or N.
Landscapes
- Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
Description
- Fig. 1
- ein Ausführungsbeispiel eines erfindungsgemäßen Gasentladungslampensockels mit zugehöriger Gasentladungslampe im seitlichen Querschnitt, teilweise auseinandergenommen, ohne elektronische Bestückung,
- Fig. 2
- ein Ausführungsbeispiel des erfindungsgemäßen Gasentladungslampensockels mit elektronischer Bestückung und zugehöriger Gasentladungslampe in seitlicher Explosionsdarstellung,
- Fig. 3
- das Ausführungsbeispiel von Fig. 2 in perspektivischer Explosionsdarstellung,
- Fig. 4
- ein Ausführungsbeispiel eines Trägerteils für elektronische Bauelemente einer Zündeinrichtung im erfindungsgemäßen Gasentladungslampensockel in Draufsicht von oben,
- Fig. 5
- Schnitt C-C von Fig. 4,
- Fig. 6
- das Trägerteil von Fig. 4 in Draufsicht von unten,
- Fig. 7
- Schnitt F-F von Fig. 6,
- Fig. 8
- ein Ausführungsbeispiel eines Gehäuse-Oberteils des erfindungsgemäßen Gasentladungslampensockels in Seitenansicht,
- Fig. 9
- das Gehäuse-Oberteil von Fig. 9 in Draufsicht von unten,
- Fig. 10
- ein Ausführungsbeispiel eines Gehäuse-Unterteils des erfindungsgemäßen Gasentladungslampensockels in perspektivischer Darstellung,
- Fig. 11
- ein Ausführungsbeispiel einer Schaltungsanordnung der Zündeinrichtung mit angeschlossener Gasentladungslampe,
- Fig. 12
- ein zweites Ausführungsbeispiel eines erfindungsgemäßen Gasentladungssockels in perspektivischer Explosionsdarstellung,
- Fig. 13
- eine perspektivische Darstellung eines Trägerteils mit aufmontiertem Leiterrahmen,
- Fig. 14
- die wesentlichen Bestandteile des Sockels der Fig. 12 in seitlicher Explosionsdarstellung,
- Fig. 15
- einen Teilschnitt des Bodens des Trägerteils und des Leiterrahmens,
- Fig. 16
- Ober- und Unterteil eines den Sockel umschließenden Metällgehäuses und
- Fig. 17
- das Schaltbild eines zweiten Ausführungsbeispiels einer Schaltungsanordnung der Zündeinrichtung mit angeschlossener Gasentladungslampe.
Claims (23)
- Gasentladungslampensockel (1) mit Zündeinrichtung, der ein Trägerteil (16) für elektronische Bauelemente (23 bis 30) der Zündeinrichtung aufweist, dadurch gekennzeichnet, dass das Trägerteil (16) eine Oberseite und eine Unterseite hat, wobei auf der einen Seite des Trägerteils (16) nur Hochspannung führende Bauelemente (23 bis 26) und auf der anderen Seite des Trägerteils (16) nur Niederspannung führende Bauelemente (27 bis 30) der Zündeinrichtung angeordnet sind.
- Gasentladungslampensockel (1) nach Anspruch 1, dadurch gekennzeichnet, dassals Hochspannung führendes Bauelement (23 bis 26) mindestens ein Zündtransformator (23) auf dem Trägerteil (16) angeordnet ist
undals Niederspannung führende Bauelemente (27 bis 30) mindestens folgende Bauelemente auf dem Trägerteil (16) angeordnet sind: eine Funkenstrecke (27) und ein Zündkondensator (28). - Gasentladungslampensockel nach Anspruch 2, dadurch gekennzeichnet, dassals Hochspannung führende Bauelemente (23 bis 26) weiterhin mindestens folgende Bauelemente auf dem Trägerteil. (16) angeordnet sind: eine Entstördrossel (24, 25) und ein Hochspannungskondensator (26), undals Niederspannung führende Bauelemente (27 bis 30) weiterhin mindestens folgende Bauelemente auf dem Trägerteil (16) angeordnet sind: ein Entstörkondensator (29) und ein ohmscher Widerstand (30).
- Gasentladungslampensockel (1) nach Anspruch 3, dadurch gekennzeichnet, dass wenigstens eine der Entstördrosseln quer zur Richtung der im Gasentladungsgefäß (3) brennenden Gasentladung angeordnet ist.
- Gasentladungslampensockel (1) nach einem der Ansprüche 2 bis 4, dadurch gekennzeichnet, dass der Zündtransformator (23) ein Ringkerntransformator ist.
- Gasentladungslampensockel (1) nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Hochspannung führenden Bauelemente (23 bis 26) in einer elektrisch isolierenden Vergussmasse eingebettet sind.
- Gasentladungslampensockel (1) nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass das Trägerteil (16) aus einem elektrisch isolierenden Kunststoff besteht.
- Gasentladungslampensockel (1) nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die elektrischen Kontaktierungen innerhalb des Gasentladungslampensockels (1) in Lead-Frame-Technik ausgeführt sind.
- Gasentladungslampensockel (1) nach Anspruch 8, dadurch gekennzeichnet, dass das Trägerteil (16) mit Kammern für metallische Einlege-Stanzbiegeteile (32 bis 38), die mindestens einen Teil des Leitungsgerüsts bilden, versehen ist.
- Gasentladungslampensockel (1) nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass das Trägerteil (16) mit einem Kragenraum (39), der zur Aufnahme eines Anschlusskabelsteckers dient, versehen ist.
- Gasentladungslampensockel (1) nach einem der vorhergehenden Ansprüche, gekennzeichnet durch ein Gehäuse-Oberteil (10), auf dem die Gasentladungslampe (2) montiert ist, und das auf der Oberseite des Trägerteils (16) aufsitzt, wobeidas Gehäuse-Oberteil (10) Durchführungen (13, 14) für eine Stromzuführung (8) und eine Stromrückführung (7) sowie zwischen beiden Durchführungen (13, 14) angeordnete elektrisch isolierende Trennstege ( 11, 12) aufweist, unddas Trägerteil (16) Aufnahmen für die Durchführungen (13, 14) und die Trennstege (11, 12) des Gehäuse-Oberteils (10) aufweist, die derart ausgeführt sind, dass sich bei mit dem Trägerteil (16) zusammengefügtem Gehäuse-Oberteil (10) ein Labyrinth für etwaige Kriechströme ergibt.
- Gasentladungslampensockel (1) nach Anspruch 11, dadurch gekennzeichnet, dass das Trägerteil (16) und das Gehäuse-Oberteil (10) mittels Rastnasen (21) miteinander verrastet sind.
- Gasentladungslampensockel (1) nach Anspruch 11 oder 12, dadurch gekennzeichnet, dass das Gehäuse-Oberteil (10) aus einem elektrisch isolierenden Kunststoff besteht.
- Gasentladungslampensockel (1) nach einem der vorhergehenden Ansprüche, gekennzeichnet durch ein Gehäuse-Unterteil (40), das auf der Unterseite des Trägerteils (16) aufsitzt und mit elektrisch isolierenden Trennstegen (41, 42) versehen ist, die in entsprechende Aufnahmen (43, 44) des Trägerteils (16) eingreifen.
- Gasentladungslampensockel (1) nach Anspruch 14, dadurch gekennzeichnet, dass das Gehäuse-Unterteil (40) aus einem elektrisch isolierenden Kunststoff besteht.
- Gasentladungslampensockel (1) nach indirekt auf Anspruch 13 rückbezogenem Anspruch 15, dadurch gekennzeichnet, dass das Gehäuse-Oberteil (10) mit angeformten Stiften oder Zapfen (15) versehen ist, die in Führungsrinnen (46) entlang des Trägerteils (16) verlaufen und mit dem Gehäuse-Unterteil (40) verschweißt oder verlötet sind.
- Gasentladungslampensockel (1) nach auf Anspruch 11 rückbezogenem Anspruch 14, dadurch gekennzeichnet, dass er eine geschlossene äußere Kontur hat.
- Gasentladungslampensockel nach einem der vorhergehenden Ansprüche, gekennzeichnet durch einen ebenen Leiterrahmen (60) mit kunststoffummantelten Leiterbahnen, der die Niederspannung führenden Bauelemente (27 bis 30) trägt, wobei die Anschlüsse der Bauelemente (27 bis 30) mit den Leiterbahnen des Leiterrahmens (60) verbunden sind.
- Gasentladungslampensockel nach einem der vorhergehenden Ansprüche, insbesondere nach Anspruch 18, dadurch gekennzeichnet, dass als Durchführung für die von der Hochspannungs- zur Niederspannungsseite des Trägerteils (16) geführten Anschlussdrähte (72) in den die beiden Seiten trennenden Boden des Trägerteils (16) Metallröhrchen (71) eingeformt sind, deren niederspannungsseitige Enden jeweils eine der Leiterbahnen (70) des Leiterrahmens kontaktieren.
- Gasentladungslampensockel nach Anspruch 19, dadurch gekennzeichnet, dass die Metallröhrchen (71) an dem der Hochspannungsseite zugewandten Ende trichterförmig aufgeweitet sind.
- Gasentladungslampensockel nach Anspruch 20, dadurch gekennzeichnet, dass die niederspannungsseitigen Enden der Metallröhrchen (71) in Löcher in den Leiterbahnen (70) eingeführt sind, deren Ränder nach der von der Hochspannungsseite abgewandten Seite trichterförmig ausgestülpt sind.
- Gasentladungslampensockel nach Anspruch 21, dadurch gekennzeichnet, dass die niederspannungsseitigen Enden der Metallröhrchen (71) nach Einführen in die Löcher in den Leiterbahnen des Leiterrahmens (60) und nach Einführen der Anschlussdrähte (72) in die Metallröhrchen (71) verschweißt sind.
- Gasentladungslampensockel nach einem der vorhergehenden Ansprüche, gekennzeichnet durch ein den Sockel (1) umschließendes Metallgehäuse (80, 81).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19913942 | 1999-03-26 | ||
DE19913942A DE19913942C1 (de) | 1999-03-26 | 1999-03-26 | Gasentladungslampensockel mit Zündeinrichtung |
PCT/EP2000/002608 WO2000059269A1 (de) | 1999-03-26 | 2000-03-23 | Gasentladungslampensockel mit zündeinrichtung |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1080610A1 EP1080610A1 (de) | 2001-03-07 |
EP1080610B1 true EP1080610B1 (de) | 2005-02-09 |
Family
ID=7902645
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00912641A Expired - Lifetime EP1080610B1 (de) | 1999-03-26 | 2000-03-23 | Gasentladungslampensockel mit zündeinrichtung |
Country Status (10)
Country | Link |
---|---|
US (1) | US6731076B1 (de) |
EP (1) | EP1080610B1 (de) |
JP (1) | JP4499297B2 (de) |
KR (1) | KR20010051657A (de) |
AT (1) | ATE289155T1 (de) |
CA (1) | CA2332537A1 (de) |
DE (2) | DE19913942C1 (de) |
ES (1) | ES2237413T3 (de) |
HU (1) | HUP0004977A3 (de) |
WO (1) | WO2000059269A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009033068A1 (de) * | 2009-07-03 | 2011-01-05 | Vogt Electronic Components Gmbh | Ansteuermodul für Gasentladungsleuchte |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002017693A1 (fr) | 2000-08-18 | 2002-02-28 | Mitsubishi Denki Kabushiki Kaisha | Substrat d'installation, procede de montage d'un tel substrat et douille d'ampoule mettant en oeuvre ledit substrat |
DE50105397D1 (de) * | 2000-12-19 | 2005-03-24 | Vogt Electronic Ag | Gasentladungslampensockel mit zündeinrichtung |
KR100464709B1 (ko) * | 2001-03-12 | 2005-01-06 | 가부시키가이샤 고이토 세이사꾸쇼 | 방전 램프 장치 |
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-
1999
- 1999-03-26 DE DE19913942A patent/DE19913942C1/de not_active Expired - Fee Related
-
2000
- 2000-03-23 HU HU0004977A patent/HUP0004977A3/hu unknown
- 2000-03-23 JP JP2000608853A patent/JP4499297B2/ja not_active Expired - Lifetime
- 2000-03-23 DE DE50009455T patent/DE50009455D1/de not_active Expired - Lifetime
- 2000-03-23 CA CA002332537A patent/CA2332537A1/en not_active Abandoned
- 2000-03-23 EP EP00912641A patent/EP1080610B1/de not_active Expired - Lifetime
- 2000-03-23 ES ES00912641T patent/ES2237413T3/es not_active Expired - Lifetime
- 2000-03-23 AT AT00912641T patent/ATE289155T1/de active
- 2000-03-23 WO PCT/EP2000/002608 patent/WO2000059269A1/de active IP Right Grant
- 2000-03-23 US US09/701,004 patent/US6731076B1/en not_active Expired - Lifetime
- 2000-11-13 KR KR1020000067225A patent/KR20010051657A/ko not_active Application Discontinuation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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DE102009033068A1 (de) * | 2009-07-03 | 2011-01-05 | Vogt Electronic Components Gmbh | Ansteuermodul für Gasentladungsleuchte |
DE102009033068B4 (de) | 2009-07-03 | 2019-01-17 | SUMIDA Components & Modules GmbH | Ansteuermodul für Gasentladungslampe |
Also Published As
Publication number | Publication date |
---|---|
ATE289155T1 (de) | 2005-02-15 |
WO2000059269A1 (de) | 2000-10-05 |
JP4499297B2 (ja) | 2010-07-07 |
US6731076B1 (en) | 2004-05-04 |
HU0004977D0 (de) | 2001-02-28 |
DE50009455D1 (de) | 2005-03-17 |
ES2237413T3 (es) | 2005-08-01 |
KR20010051657A (ko) | 2001-06-25 |
HUP0004977A2 (hu) | 2002-03-28 |
HUP0004977A3 (en) | 2003-08-28 |
JP2002541619A (ja) | 2002-12-03 |
EP1080610A1 (de) | 2001-03-07 |
DE19913942C1 (de) | 2000-04-13 |
CA2332537A1 (en) | 2000-10-05 |
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