WO1997016944A1 - Überlagerungszündgerät - Google Patents
Überlagerungszündgerät Download PDFInfo
- Publication number
- WO1997016944A1 WO1997016944A1 PCT/CH1996/000345 CH9600345W WO9716944A1 WO 1997016944 A1 WO1997016944 A1 WO 1997016944A1 CH 9600345 W CH9600345 W CH 9600345W WO 9716944 A1 WO9716944 A1 WO 9716944A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- superimposed
- winding
- terminal
- ignitor
- superimposed ignitor
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F5/00—Coils
- H01F5/02—Coils wound on non-magnetic supports, e.g. formers
-
- 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 present invention relates to a superimposed ignition device according to the preamble of claim 1.
- Superimposed ignition devices with a switching element, at least one capacitor, a power resistor, a transformer (transformer or coil) and with a terminal are known. Their production is problematic in terms of production technology, because the handling of the components to be combined step by step in a production line cannot be automated with reasonable effort.
- the components of the superimposed ignition devices on the market with a flying structure are therefore assembled by hand using the so-called crimping technique.
- the flying structure in connection with the crimping technique is only suitable for manual production. If the individual operations in the manufacture of these igniters had to be automated, that is to say transferred to robots, a complex workpiece carrier would be required for each igniter, on or in which it is assembled and which would have to be returned to the production line after the igniter has been completed .
- the present invention therefore has the task of designing a superimposed ignition device consisting of the usual components in such a way that it is easy to handle during manufacture and can be produced with simple robots. Furthermore, it should be possible to produce it in a single production line or in a few production lines which are linked to one another and with simple operations and, if appropriate, tool carriers.
- FIG. 1 is a side view of a first embodiment of a winding carrier
- FIG. 1 is a plan view of FIG. 1
- FIG. 3 shows a perspective view of a second exemplary embodiment of a winding carrier
- FIG. 4 shows another perspective view of the winding carrier according to FIG. 3, which is equipped with the components of a superimposed ignition device
- FIG. 5 shows a further perspective view of the winding carrier 3, which is equipped with the components of a superimposed ignition device which can be seen in FIG. 4,
- Fig. 6 is a section VI-VI in Fig. 5 by the clamp of
- FIGS. 7 and 9 are perspective views of contact bridges
- FIG. 8 is a section VIII-VIII in FIG. 7
- FIG. 10 is a perspective view of a superimposed ignition device according to FIGS. 3 to 5, which is attached to a lamp body and 11 is a side view of FIG. 10.
- FIG. 1 and 2 schematically show a winding support 2 for a superimposed ignition device, the winding 1 of which is indicated by dash-dotted lines.
- the further components of the superimposed ignition device are: a switching element, at least one capacitor, a power resistor, a terminal and, if appropriate, a fuse resistor and a choke.
- the winding support 2 has a sleeve 3 with an angular or round hollow profile which penetrates the winding 1 axially and into which a ferrite core is axially inserted on each side.
- the sleeve 3 is provided with annular ribs 4 to 7 which are spaced apart in the axial direction and which limit the secondary part 1 "of the winding 1.
- the latter also has brackets made in one piece with the sleeve 3 for attaching the other aforementioned components 1 and 2 on the right-hand end of the winding support 2, two connector tongues 8 form a holder for a commercially available terminal 9, which is fixed and captive to these connector tongues
- the commercially available terminal 9 can thus be mechanically and electrically connected to the winding 1 and the winding support 2 as well as to the other components of the igniter by a plug-in process and by tightening the terminal screws if their conductors leading to the terminal 9 are in the conductor guides
- two clamps 11 are formed on the winding support 2 as a holder, in which a printed circuit board equipped with further components (such as power resistance, capacitors, choke, etc.)
- the winding support 2 can be sent through the production line as the central, load-bearing and, above all, easily manageable element, the winding 1 being wound in succession at the various production stations, the printed circuit board 12 and the terminal 9 being attached.
- the winding carrier 2 therefore additionally takes on the function of a workpiece carrier, that is to say an auxiliary device which would be necessary in the case of automatic flow production of known superimposed ignition devices, but is omitted here.
- the spaced-apart ring ribs 4 and 4 ' form an intermediate space between the primary part 1' and the secondary part 1 * 1 of the winding 1.
- This axial spacing of the two winding parts 1 ', 1 1 ' increases the leakage inductance and with it the protection of the downstream switching elements.
- the choke provided for this protection in known superimposed ignitors can therefore be omitted.
- the superimposed ignitor according to FIGS. 3 to 6 is constructed in principle in the same way as that shown in FIGS. 1 and 2.
- the central, load-bearing core is the winding support 2 with the sleeve 3 with the ring ribs (Fig. 3).
- an L-shaped clamp carrier 14 is fixed on the winding carrier 2 instead of the plug-in tongues 8 (as a holder for a commercially available clamp) arranged or made in one piece with it.
- the leg of the clamp carrier 14 oriented transversely to the sleeve 3 there are eight conductor guides 10 ′ parallel to the sleeve 3, into which the conductors to be connected to the clamp 9 are inserted.
- the conductor guides 10 ' are designed in such a way that they are suitable as supports in the production of a cutting contact between the inserted conductors and the terminal 9.
- the terminal 9 can be plugged onto the terminal support 14, and 15 cutting contacts 90 (FIGS. 5 and 6) are accommodated in the housing 15 thereof.
- 15 cutting contacts 90 FIGS. 5 and 6
- each cutting contact 90 connects the conductors lying in the associated conductor guides 10 '.
- the terminal 9 is only four-pole (N, Lpl, Lp2, B), that is, provided with four terminal parts.
- the four-pin terminal 9 specifies the single-wire connection and thus reduces the risk of confusion that exists with three-pin, multi-wire connection options.
- the possibility of connecting terminal 9 also has the advantage that there is a clear separation between the network side and the lamp side.
- the terminal parts are designed as so-called plug contacts (Fig. 6).
- a wire D to be connected is pushed axially into the guide 91 of the terminal housing 15 and between the fixed contact pieces 92, where it meets axially offset to an opening 95 in the movable leg 93 and swivels it back.
- the wire D is aligned with the opening 95, it pushes into it, whereupon the leg 93 springs back and clamps the wire D against the upper fixed contact piece 92.
- the downward curved end of the contact spring 94 facing the winding 1 forms one of the cutting contacts 90 already mentioned.
- a contact opener 96 To release a contact, a contact opener 96 must be actuated.
- This consists of a prismatic body axially displaceably mounted in the terminal housing 15, which is positively prevented from falling out and against which the end of the movable leg 93 rests. If the contact opener 96 is pushed inwards with axial pressure, it pivots the movable leg 93 inwards and thus releases the force exerted on the wire D by the lower edge of the opening 95. The wire D is thus free and can be pulled out. If a wire is connected to the terminal 90 instead of a wire, the contact opener 96 must be actuated while the wire is being inserted so that it is not compressed on the movable leg 93.
- a support plate 16 is cast on (FIG. 4), which forms a rigid body together with the winding support 2 and the clamp support 14.
- Most of the above-mentioned components of the superimposed ignition device are fastened in or on the support plate 16, that is to say two capacitors 17, a power resistor 18, a switching element 19 and a choke 20, a fuse resistor 21 extending parallel to the winding support 2 from the support plate 16 extends to the terminal support 14.
- the support plate 16 is provided with conductor guides 22, into which the connecting conductors of the components 17 to 21 are inserted and in which they are connected in an electrically conductive manner by U-shaped contact bridges 23, but are also held mechanically.
- the contact bridges 23 bridge and / or connect two conductors of the same cross section, which lie in a conductor guide 22.
- Each conductor guide 22 on the contact bridge 23 corresponds to a pair of aligned recesses 24 (FIGS. 6 and 9) with a funnel-shaped centering section 26 and two parallel cutting edges 25. If a contact bridge 23 is forcefully inserted into two conductor guides 22 equipped with conductors, in the middle of the centering sections 26, the recesses 24 onto the conductors.
- the contact bridge 23 then pushes onto the conductors with the cutting edges 25 lying opposite one another in pairs and oriented transversely to the inserted conductors, cuts through their insulating layer and penetrates into the conductor core.
- the edge regions having the cutting edges 25 are bent outwards away from one another by two aligned recesses 24, so that they expand elastically when a conductor is pressed in and secure the conductor against tearing in the axial direction.
- the edge areas of two aligned recesses 24 can also be bent against one another.
- the cutting contacts in particular in the embodiment according to FIG. 8, facilitate or simplify the robot-like assembly of the components of the superimposed ignition device and their electrical connection.
- the part of the superimposed ignitor comprising the winding support 2 and the support plate 16 is inserted into a protective housing 27 after assembly.
- the protective housing 27 connects directly and flush to the terminal 9, which closes it like a cover.
- grooves 28 are provided on the side, which forms a spring with a dovetail profile on this housing side. With this dovetail, the housing can be fastened in a form-fitting manner to a sheet metal plate 29 with two tabs 30 cut out and pressed out and forming a dovetail groove.
- the superimposed ignition device can be held between them in a positive or non-positive manner. If the elastic deformability of the tabs 30 is only slight, one of the length of the plate plate 29 can be moved in the displacement path of the superimposed igniter
- the superimposed ignitor can be attached to it with a single linear movement and without tools.
- the sheet metal plate 29 can, however, also be provided with coupling parts for a snap-in, bayonet, screw or the like connection, which enable simple and rapid assembly and disassembly of the superimposed ignition device on the lamp housing.
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP96931713A EP0858723A1 (de) | 1995-10-31 | 1996-10-03 | Uberlagerungszundgerat |
DE19680918T DE19680918D2 (de) | 1995-10-31 | 1996-10-03 | Überlagerungszündgerät |
AU70820/96A AU7082096A (en) | 1995-10-31 | 1996-10-30 | Superimposed-pulsed ignition device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH307395 | 1995-10-31 | ||
CH3073/95 | 1995-10-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1997016944A1 true WO1997016944A1 (de) | 1997-05-09 |
Family
ID=4248028
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CH1996/000345 WO1997016944A1 (de) | 1995-10-31 | 1996-10-03 | Überlagerungszündgerät |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0858723A1 (de) |
AU (1) | AU7082096A (de) |
DE (1) | DE19680918D2 (de) |
WO (1) | WO1997016944A1 (de) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0030737A1 (de) * | 1979-12-17 | 1981-06-24 | May & Christe GmbH Transformatorenwerke | Vorschaltgerät für Leuchtstofflampen |
US4472015A (en) * | 1982-12-03 | 1984-09-18 | General Electric Company | Multifunction connector |
US4480214A (en) * | 1982-04-16 | 1984-10-30 | International Telephone And Telegraph Corporation | Starter circuit for gaseous discharge lamp |
US4527098A (en) * | 1983-01-28 | 1985-07-02 | General Electric Company | Discrete starter for HID lamp |
US4916363A (en) * | 1988-10-14 | 1990-04-10 | Valmont Industries, Inc. | Ballast |
US5023520A (en) * | 1990-07-06 | 1991-06-11 | Valmont Industries, Inc. | Ballast connector |
US5148086A (en) * | 1990-07-06 | 1992-09-15 | Valmont Industries, Inc. | Means for securing insulation displacement terminals to leads extending from a fluorescent light ballast |
DE4134027A1 (de) * | 1991-10-15 | 1993-04-22 | Vossloh Schwabe Gmbh | Vorschaltgeraet mit integriertem zusaetzlichem leiter |
-
1996
- 1996-10-03 WO PCT/CH1996/000345 patent/WO1997016944A1/de not_active Application Discontinuation
- 1996-10-03 DE DE19680918T patent/DE19680918D2/de not_active Expired - Lifetime
- 1996-10-03 EP EP96931713A patent/EP0858723A1/de not_active Ceased
- 1996-10-30 AU AU70820/96A patent/AU7082096A/en not_active Abandoned
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0030737A1 (de) * | 1979-12-17 | 1981-06-24 | May & Christe GmbH Transformatorenwerke | Vorschaltgerät für Leuchtstofflampen |
US4480214A (en) * | 1982-04-16 | 1984-10-30 | International Telephone And Telegraph Corporation | Starter circuit for gaseous discharge lamp |
US4480214B1 (de) * | 1982-04-16 | 1989-01-31 | ||
US4480214B2 (en) * | 1982-04-16 | 1991-04-16 | Starter circuit for gaseous discharge lamp | |
US4472015A (en) * | 1982-12-03 | 1984-09-18 | General Electric Company | Multifunction connector |
US4527098A (en) * | 1983-01-28 | 1985-07-02 | General Electric Company | Discrete starter for HID lamp |
US4916363A (en) * | 1988-10-14 | 1990-04-10 | Valmont Industries, Inc. | Ballast |
US5023520A (en) * | 1990-07-06 | 1991-06-11 | Valmont Industries, Inc. | Ballast connector |
US5148086A (en) * | 1990-07-06 | 1992-09-15 | Valmont Industries, Inc. | Means for securing insulation displacement terminals to leads extending from a fluorescent light ballast |
DE4134027A1 (de) * | 1991-10-15 | 1993-04-22 | Vossloh Schwabe Gmbh | Vorschaltgeraet mit integriertem zusaetzlichem leiter |
Also Published As
Publication number | Publication date |
---|---|
AU7082096A (en) | 1997-05-22 |
EP0858723A1 (de) | 1998-08-19 |
DE19680918D2 (de) | 1999-09-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE19821234B4 (de) | Verfahren und Vorrichtung zum elektrischen Anschluss einer in einem Sicherungsgehäuse montierten Schmelzsicherung mit einem externen elektrischen Draht | |
DE102017115589B3 (de) | Batterie für ein fahrzeug sowie verfahren | |
DE4310369A1 (de) | Adapter | |
EP0654170B1 (de) | Thermosicherung und verfahren zu ihrer aktivierung | |
EP0685906A1 (de) | Verfahren zur Herstellung eines Elektrogerätes und nach diesem Verfahren hergestelltes Elektrogerät | |
WO2005036700A1 (de) | Schirmanbindung | |
DE10062644C1 (de) | Halter für eine Stromerfassungseinrichtung | |
EP2933804B1 (de) | Induktionsbauteil | |
EP0410119B1 (de) | Temperaturschalter mit Bimetall-Schaltwerk | |
EP3168933B1 (de) | Steckdosenpolkontakt | |
EP2608323B1 (de) | Gehäusedurchführungsverbinder | |
DE3005619C2 (de) | Elektrische Schraubanschlußklemme zur Verbindung von Einzeldrähten mit Leiterbahnen einer gedruckten Schaltungsplatte | |
DE102010033112B4 (de) | Elektroinstallationsgerät | |
DE102008038589B4 (de) | Steckerbuchsenanordnung | |
WO1997016944A1 (de) | Überlagerungszündgerät | |
EP1587166A1 (de) | Verteilerleiste | |
DE3345803A1 (de) | Verteilerleiste fuer fernsprechanlagen | |
WO1997039496A1 (de) | Elektrische anschlussvorrichtung und elektrisches verbindungselement zur verwendung in einer elektrischen anschlussvorrichtung | |
DE2117844A1 (de) | Kontaktierungsanordnung fur inte gnerte Schaltkreisbausteine (IC Bau steine) | |
EP0901186A2 (de) | Anschlusselement für Schirmkabel | |
EP1585195B1 (de) | Sammelschienenanordnung | |
EP3435488B1 (de) | Geräteanordnung | |
DE10160543B4 (de) | Stromwandler für eine NH-Sicherungsleiste, NH-Sicherungs-Lastschalteinrichtung oder dergleichen | |
EP0471199A1 (de) | Anschlussdose für elektrische Leitungen | |
EP0339492B1 (de) | Anordnung zum wahlweisen Verbinden elektrischer Leitungen |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AL AM AT AU AZ BA BB BG BR BY CA CH CN CU CZ DE DK EE ES FI GB GE HU IL IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK TJ TM TR TT UA UG UZ VN AM AZ BY KG KZ MD RU TJ TM |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): KE LS MW SD SZ UG AT BE CH DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI |
|
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 1996931713 Country of ref document: EP |
|
WWP | Wipo information: published in national office |
Ref document number: 1996931713 Country of ref document: EP |
|
NENP | Non-entry into the national phase |
Ref document number: 97516951 Country of ref document: JP |
|
NENP | Non-entry into the national phase |
Ref country code: CA |
|
REF | Corresponds to |
Ref document number: 19680918 Country of ref document: DE Date of ref document: 19990923 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 19680918 Country of ref document: DE |
|
WWR | Wipo information: refused in national office |
Ref document number: 1996931713 Country of ref document: EP |
|
WWW | Wipo information: withdrawn in national office |
Ref document number: 1996931713 Country of ref document: EP |