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EP3396299A1 - Combination firework for electrical ignition of single pyrotechnical objects - Google Patents

Combination firework for electrical ignition of single pyrotechnical objects Download PDF

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Publication number
EP3396299A1
EP3396299A1 EP18000366.7A EP18000366A EP3396299A1 EP 3396299 A1 EP3396299 A1 EP 3396299A1 EP 18000366 A EP18000366 A EP 18000366A EP 3396299 A1 EP3396299 A1 EP 3396299A1
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EP
European Patent Office
Prior art keywords
combination
bottom plate
connector
electrical
pyrotechnic
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
EP18000366.7A
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German (de)
French (fr)
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EP3396299B1 (en
Inventor
Robert Graf
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Individual
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Individual
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B4/00—Fireworks, i.e. pyrotechnic devices for amusement, display, illumination or signal purposes
    • F42B4/20—Fireworks, i.e. pyrotechnic devices for amusement, display, illumination or signal purposes characterised by having holder or support other than casing, e.g. whirler or spike support
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B4/00—Fireworks, i.e. pyrotechnic devices for amusement, display, illumination or signal purposes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B4/00—Fireworks, i.e. pyrotechnic devices for amusement, display, illumination or signal purposes
    • F42B4/06—Aerial display rockets

Definitions

  • the invention relates to a combination fireworks for the electrical lighting of individual pyrotechnic articles according to the independent claim.
  • Combination fireworks is the term used to describe an arrangement of several pyrotechnic articles which can be lit in a controlled manner in a defined order.
  • the ignition of pyrotechnic articles includes the intentional triggering of a detonation of the pyrotechnic article and the firing of a propellant charge for accelerating the pyrotechnic article prior to its explosion.
  • a primer is required, which is provided in the form of firing cords for firing or electric igniters of the prior art.
  • pyrotechnic objects are known in the form of a stage fireworks, which are ignited by means of electric igniters.
  • electric lighters are widely used as bridge lighters.
  • a bridge lighter consists of two electrically conductive wires, which are brought together in a so-called fire (primer). For lighting, an electrical voltage is applied to both wires, and the resulting current flow or the generated heat causes the lighting of the fire. In order to prevent electrostatic charging of the electric ignition cable and thus an unintentional lighting, they are short-circuited.
  • the object of the present invention is therefore to provide a combination firework which overcomes the disadvantages of conventional combination fireworks and, in particular, prevents misfires when using a plurality of pyrotechnic articles with electric igniters.
  • the invention includes a combination firework for the electrical lighting of individual pyrotechnic articles.
  • the combination firework comprises a bottom plate with at least two pyrotechnic articles and (at least) a connector for connection to the bottom plate, between each pyrotechnic article and the plugged, electrical ignition cables of the pyrotechnic articles.
  • the connector is designed in such a way to permanently secure an electrical bridging device thereto.
  • the pyrotechnic articles comprise a sealed container (without a receptacle for a pyrotechnic article) in which an ignition element and a luminous charge are arranged.
  • the container is fixed (without fastening element) on the base plate (intentionally insoluble, for example by gluing).
  • a combination firework which further comprises the electrical bridging device.
  • the electrical bridging device comprises an electrical connection of the individual cables with each other, e.g. by means of shorting plug.
  • the electrical bridging device connects (in particular in pairs) all electrical ignition cables routed between each pyrotechnic article and the connector.
  • the connector is a female connector of a serial connector and wherein the shorting connector is a serial connector.
  • the connector is designed in such a way that the electrical ignition cable both individually, as well as several electrical ignition cables in series to connect to the connector.
  • the two, a protechnical object associated electrical Anzündcht are always bridged (electrically connected).
  • the combination fireworks comprises a starting device with a microcontroller, a power supply and a serial plug for connection to the socket.
  • the igniter is further configured to be controlled by a receiver.
  • the microcontroller may be programmed accordingly to light the individual pyrotechnic articles in a predetermined order.
  • a combination firework is preferred, wherein the firing device comprises a distributor for connecting a plurality of firing devices.
  • the firing device comprises a distributor for connecting a plurality of firing devices.
  • several combination fireworks can be designed as a total fireworks.
  • a combination fireworks which further comprises a remote control for the ignition device, and wherein the remote control comprises a trigger and a safety switch.
  • the remote control is designed to control the ignition of the combination fireworks by means of a transmitter. Only by the use of electric lighters, a remote control of the ignition is possible at all. It is particularly advantageous to fire music fireworks in this manner, for example by using an audio output to trigger.
  • the power supply comprises accumulators or batteries.
  • the bottom plate advantageously comprises a cover plate arranged on the bottom plate.
  • the bottom plate in the region of the cover plate arranged thereon comprises a cavity for the electrical ignition cable.
  • a frame can be arranged, with which the position of the bottom plate can be aligned according to the fireworks to be lit.
  • a combination fireworks wherein two and more connectors are arranged on the bottom plate such that guided in the cavity electrical Anzündtent are connected through the bottom plate to this.
  • the bottom plate in the region of the cavity comprises a recess for passing the electrical ignition cable of the pyrotechnic articles from the pyrotechnic articles into the cavity.
  • the recess may be a hole from the top of the bottom plate to the bottom in the simplest case.
  • Fig. 1 shows exemplarily a preferred embodiment of the combination firework 100 for the electrical lighting of individual pyrotechnic articles 102.
  • the combination firework 100 comprises a bottom plate 200 with at least two pyrotechnic articles 102.
  • the combination fireworks include a connector 101 for connection to the bottom plate 200, between each pyrotechnic article 102 and the connector 101 out, electrical ignition cables 104 of the pyrotechnic articles 102.
  • the connector 101 is such configured to permanently secure an electrical lock-up device 300 thereto.
  • the pyrotechnic articles 102 have a sealed container (see Fig. 2 ), in which an ignition element and a luminous charge are arranged. The container is immediately (directly) on the bottom plate 200 fixed (insoluble glued) arranged.
  • the connector is a female connector of a serial connector.
  • the electrical bypass device 300 includes a shorting plug 300, which shorting plug 300 is a serial plug.
  • the ignition of the pyrotechnic articles 102 takes place with the aid of an ignition device 301, comprising a microcontroller 302 (in FIG Fig. 3 shown), a power supply 303 (in Fig. 3 shown) and a serial connector 304 for connection to the female connector 101.
  • an ignition device 301 comprising a microcontroller 302 (in FIG Fig. 3 shown), a power supply 303 (in Fig. 3 shown) and a serial connector 304 for connection to the female connector 101.
  • the starting device 301 also comprises a distributor 305 (in FIG Fig. 3 shown) for connecting a plurality of ignition devices 301.
  • the power supply 303 (in Fig. 3 shown) includes batteries or batteries.
  • Fig. 2 shows exemplarily a section through a preferred embodiment of the combination firing 100 for electrical lighting of individual pyrotechnic articles 102.
  • the combination firing 100 further comprises a bottom plate 200 having at least two pyrotechnic articles 102.
  • a bottom plate 200 having at least two pyrotechnic articles 102.
  • an embodiment of the combination firework 100 with four pyrotechnic articles 102 is shown.
  • the pyrotechnic articles 102 have a sealed container 1021 in which an ignition element (not shown) and a luminous charge (not shown) are arranged.
  • the base plate 200 comprises a cover plate 201 arranged on the base plate 200. In the region of the cover plate 201 arranged thereon, the base plate 200 additionally comprises a cavity 202 for the electric ignition cables 104.
  • the container 1021 is directly (directly) on the bottom plate 200 fixed (insoluble glued) arranged.
  • the bottom plate 202 further comprises in the region of the cavity 202 a recess 203 for passing the electrical ignition cables 104 of the pyrotechnic articles 102 from the pyrotechnic articles 102 into the cavity 202.
  • the starting device 301 comprises a microcontroller 302, a power supply 303 and a serial plug 304 for connection to the socket 101 of the combination firing 100.
  • the firing device 301 in the illustrated embodiment also comprises a distributor 305 for connecting a plurality of firing devices 301.
  • the power supply 303 in this case comprises accumulators or batteries.
  • the electrical bypass device comprises a shorting plug 300, which shorting plug is a serial plug, and wherein the plug connector 101 is configured to permanently secure the shorting plug 300 thereto.
  • FIG. 3 a schematic representation of the remote control 306 for the ignition device 301, which remote control 306 includes a trigger 307 and a safety switch 308.
  • the remote control 306 is designed in such a way to control the ignition of the combination firework 100 by means of a transmitter.
  • Fig. 4 3 shows a schematic representation of three ignition devices 301 connected to one another via the distributor 305.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

Kombinationsfeuerwerk (100) zum elektrischen Anzünden von einzelnen pyrotechnischen Gegenständen (102), welches Kombinationsfeuerwerk (100) eine Bodenplatte (200) mit mindestens zwei pyrotechnischen Gegenständen (102) und einen Steckverbinder (101) zum Anschluss von an der Bodenplatte (200), zwischen jedem pyrotechnischen Gegenstand (102) und dem Steckverbinder (101) geführten, elektrischen Anzündkabeln (104) der pyrotechnischen Gegenstände (102) umfasst, und wobei der Steckverbinder (101) derart ausgebildet ist, um eine elektrische Überbrückungsvorrichtung (300) dauerhaft daran zu befestigen, und wobei die pyrotechnischen Gegenstände (102) einen abgeschlossenen Behälter (1021) umfassen, in dem ein Zündelement und einer Leuchtladung angeordnet sind, und wobei der Behälter unmittelbar auf der Bodenplatte (200) fest angeordnet ist.

Figure imgaf001
Combination fireworks (100) for the electrical lighting of individual pyrotechnic articles (102), which combination fireworks (100) a bottom plate (200) with at least two pyrotechnic articles (102) and a connector (101) for connection to the bottom plate (200) between each of the pyrotechnic article (102) and the plug-in connector (101) has electrical ignition leads (104) of the pyrotechnic articles (102), and wherein the connector (101) is configured to permanently secure an electrical lock-up device (300) thereto; and wherein the pyrotechnic articles (102) comprise a sealed container (1021) in which an ignition element and a luminous charge are arranged, and wherein the container is fixedly disposed directly on the bottom plate (200).
Figure imgaf001

Description

Die Erfindung betrifft ein Kombinationsfeuerwerk zum elektrischen Anzünden von einzelnen pyrotechnischen Gegenständen gemäß dem unabhängigen Anspruch.The invention relates to a combination fireworks for the electrical lighting of individual pyrotechnic articles according to the independent claim.

Als Kombinationsfeuerwerk bezeichnet man eine Anordnung von mehreren pyrotechnischen Gegenständen, welche in festgelegter Ordnung kontrolliert angezündet werden können.Combination fireworks is the term used to describe an arrangement of several pyrotechnic articles which can be lit in a controlled manner in a defined order.

Das Anzünden von pyrotechnischen Gegenständen umfasst das gewollte Auslösen einer Detonation des pyrotechnischen Gegenstandes sowie das Anzünden einer Treibladung zum Beschleunigen des pyrotechnischen Gegenstands vor dessen Explosion. Für das Anzünden des pyrotechnischen Gegenstandes ist ein Anzündmittel erforderlich, welches in Form von Anzündschnüren zum Abbrennen oder elektrischen Anzündern aus dem Stand der Technik bereitgestellt wird.The ignition of pyrotechnic articles includes the intentional triggering of a detonation of the pyrotechnic article and the firing of a propellant charge for accelerating the pyrotechnic article prior to its explosion. For igniting the pyrotechnic article, a primer is required, which is provided in the form of firing cords for firing or electric igniters of the prior art.

Bei konventionellen Kombinationsfeuerwerken sind auf einer Bodenplatte mehrere einzelne pyrotechnische Gegenstände (Mehrfachfeuerwerke, z.B. Batterien) angeordnet, welche mit Hilfe von Anzündschnüren in einer festgelegten Ordnung derart miteinander verbunden sind, dass diese durch das Anzünden und Abbrennen einer Anzündschnur in einer vorbestimmten Reihenfolge angezündet werden. Ein Problem von Kombinationsfeuerwerken aus dem Stand der Technik, welche auf Anzündschnüren basieren, ist die erhöhte Gefahr für Fehlzündungen, welche für den Verbraucher eine potentielle Gefährdung darstellen. Außerdem kann sich bei Regenwetter die Brennbarkeit der Anzündschnur verschlechtern, was insbesondere beim Anzünden problematisch ist.In conventional combination fireworks a plurality of individual pyrotechnic articles (multiple fireworks, eg batteries) are arranged on a base plate, which are connected by means of firing cords in a fixed order in such a way that this by the lighting and burning a lighting string to be lit in a predetermined order. A problem of prior art combination fireworks based on firing cords is the increased risk of misfires which pose a potential hazard to the consumer. In addition, the flammability of the detonating cord can worsen in rainy weather, which is particularly problematic when lighting.

Weiterhin sind pyrotechnische Gegenstände in Form von einem Bühnenfeuerwerk bekannt, welche mittels elektrischen Anzündern angezündet werden. Derartige elektrische Anzünder sind als Brückenanzünder weit verbreitet. Ein Brückenanzünder besteht aus zwei elektrisch leitenden Drähten, die in einem sogenannten Brandmittel (Anzündpille) zusammengeführt sind. Zum Anzünden wird eine elektrische Spannung an beiden Drähten angelegt und der daraus resultierende Stromfluss bzw. die erzeugte Hitze bewirkt das Anzünden des Brandmittels. Um elektrostatisches Aufladen der elektrischen Anzündkabel und damit ein ungewolltes Anzünden zu verhindern, werden diese kurzgeschlossen.Furthermore, pyrotechnic objects are known in the form of a stage fireworks, which are ignited by means of electric igniters. Such electric lighters are widely used as bridge lighters. A bridge lighter consists of two electrically conductive wires, which are brought together in a so-called fire (primer). For lighting, an electrical voltage is applied to both wires, and the resulting current flow or the generated heat causes the lighting of the fire. In order to prevent electrostatic charging of the electric ignition cable and thus an unintentional lighting, they are short-circuited.

Aus dem Stand der Technik ist mit der DE 10 2016 007 918 A1 eine pyrotechnische Abschussvorrichtungen bekannt, mit mehreren Läufen, in die ein separater und nicht mit der Vorrichtung verbundener pyrotechnischer Gegenstand vor dem Abschuss einführt wird. Die pyrotechnischen Gegenstände müssen von geschulten Personen eingeführt werden, weshalb die Vorrichtung nicht für den Endverbraucher geeignet ist.From the prior art is with the DE 10 2016 007 918 A1 a pyrotechnic launcher known, with several runs, in which a separate and not associated with the device pyrotechnic article is introduced before the launch. The pyrotechnic articles must be introduced by trained persons, which is why the device is not suitable for the end user.

Ferner ist aus der US 5 627 338 A und der DE 10 2015 215 893 A1 jeweils eine Feuerwerkseinrichtung bekannt.Furthermore, from the US 5,627,338 A and the DE 10 2015 215 893 A1 each a fireworks device known.

Aufgabe der vorliegenden Erfindung ist es daher ein Kombinationsfeuerwerk bereitzustellen, welches die Nachteile konventioneller Kombinationsfeuerwerke überwindet und insbesondere bei der Verwendung von mehreren pyrotechnischen Gegenständen mit elektrischen Anzündern Fehlzündungen verhindert.The object of the present invention is therefore to provide a combination firework which overcomes the disadvantages of conventional combination fireworks and, in particular, prevents misfires when using a plurality of pyrotechnic articles with electric igniters.

Diese Aufgabe wird durch ein Kombinationsfeuerwerk zum elektrischen Anzünden von einzelnen pyrotechnischen Gegenständen nach Anspruch 1 gelöst. Der Gegenstand der Unteransprüche betrifft jeweils vorteilhafte Aspekte der Erfindung.This object is achieved by a combination fireworks for the electrical lighting of individual pyrotechnic articles according to claim 1. The subject matter of the subclaims relates in each case to advantageous aspects of the invention.

Die Erfindung umfasst ein Kombinationsfeuerwerk zum elektrischen Anzünden von einzelnen pyrotechnischen Gegenständen. Das Kombinationsfeuerwerk umfasst eine Bodenplatte mit mindestens zwei pyrotechnischen Gegenständen und (mindestens) einen Steckverbinder zum Anschluss an der Bodenplatte, zwischen jedem pyrotechnischen Gegenstand und dem Steckverbinder geführten, elektrischen Anzündkabeln der pyrotechnischen Gegenstände. Der Steckverbinder ist dabei derart ausgebildet, um eine elektrische Überbrückungsvorrichtung dauerhaft daran zu befestigen. Der Vorteil des Anzündens pyrotechnischer Gegenstände mittels elektrischen Anzündern als Anzündmittel liegt in der zuverlässigen Anzündung. Dieses Kombinationsfeuerwerk ermöglicht die Vorteile des elektrischen Anzündens mit der Verwendung von mehreren einzelnen pyrotechnischen Gegenständen zu kombinieren, wobei gewährleistet ist, dass bei den elektrischen Kabeln, die zu jedem pyrotechnischen Gegenstand geführt sind, es zu keiner elektrostatischen Aufladung kommt, insofern diese gebrückt werden können. Ein Beispiel für einen derartigen pyrotechnischen Gegenstand ist eine Batterie, deren Einzeleffekte derart ausgebildet sind, um einen Gesamteffekt (Bild (Herz), Symbol (Zahl), ...) zu bewirken. Vorteilhafterweise umfassen die pyrotechnischen Gegenstände einen abgeschlossenen (ohne Aufnahme für einen pyrotechnischen Gegenstand) Behälter, in dem ein Zündelement und einer Leuchtladung angeordnet sind. Der Behälter ist unmittelbar (ohne Befestigungselement) auf der Bodenplatte fest (bestimmungsgemäß unlösbar; z.B. durch Verkleben) angeordnet.The invention includes a combination firework for the electrical lighting of individual pyrotechnic articles. The combination firework comprises a bottom plate with at least two pyrotechnic articles and (at least) a connector for connection to the bottom plate, between each pyrotechnic article and the plugged, electrical ignition cables of the pyrotechnic articles. The connector is designed in such a way to permanently secure an electrical bridging device thereto. The advantage of igniting pyrotechnic articles by means of electric igniters as ignition means is the reliable ignition. This combination fireworks enables the advantages of electric lighting to be combined with the use of several individual pyrotechnic articles, ensuring that the electrical cables routed to each pyrotechnic article do not become electrostatically charged as far as they can be bridged. An example of such a pyrotechnic article is a battery whose individual effects are designed to produce a total effect (image (heart), symbol (number), ...). Advantageously, the pyrotechnic articles comprise a sealed container (without a receptacle for a pyrotechnic article) in which an ignition element and a luminous charge are arranged. The container is fixed (without fastening element) on the base plate (intentionally insoluble, for example by gluing).

Weiterhin bevorzugt ist ein Kombinationsfeuerwerk, welches ferner die elektrische Überbrückungsvorrichtung umfasst. Hierbei umfasst die elektrische Überbrückungsvorrichtung eine elektrische Verbindung der einzelnen Kabel miteinander, z.B. mittels Kurzschlussstecker. Die elektrische Überbrückungsvorrichtung verbindet (insbesondere paarweise) alle zwischen jedem pyrotechnischen Gegenstand und dem Steckverbinder geführten elektrischen Anzündkabel.Further preferred is a combination firework, which further comprises the electrical bridging device. Here, the electrical bridging device comprises an electrical connection of the individual cables with each other, e.g. by means of shorting plug. The electrical bridging device connects (in particular in pairs) all electrical ignition cables routed between each pyrotechnic article and the connector.

Gemäß einem vorteilhaften Aspekt ist der Steckverbinder eine Steckerbuchse eines seriellen Steckers und wobei der Kurzschlussstecker ein serieller Stecker ist. Der Steckverbinder ist dabei derart ausgebildet, um die elektrischen Anzündkabel sowohl einzeln, als auch mehrere elektrische Anzündkabel in Reihe an den Steckverbinder anzuschließen. Damit sind die beiden, einem protechnischen Gegenstand zugeordneten, elektrischen Anzündkabel immer gebrückt (elektrisch verbunden).According to an advantageous aspect, the connector is a female connector of a serial connector and wherein the shorting connector is a serial connector. The connector is designed in such a way that the electrical ignition cable both individually, as well as several electrical ignition cables in series to connect to the connector. Thus, the two, a protechnical object associated electrical Anzündkabel are always bridged (electrically connected).

Nach einem weiteren vorteilhaften Aspekt umfasst das Kombinationsfeuerwerk ein Anzündgerät mit einem Mikrocontroller, einer Stromversorgung und einem seriellen Stecker zum Anschluss an die Steckerbuchse. Das Anzündgerät ist ferner derart ausgebildet, um mittels eines Empfängers gesteuert zu werden. Der Mikrocontroller kann entsprechend programmiert werden, um die einzelnen pyrotechnischen Gegenstände in einer vorbestimmten Reihenfolge anzuzünden.According to a further advantageous aspect, the combination fireworks comprises a starting device with a microcontroller, a power supply and a serial plug for connection to the socket. The igniter is further configured to be controlled by a receiver. The microcontroller may be programmed accordingly to light the individual pyrotechnic articles in a predetermined order.

Überdies bevorzugt ist ein Kombinationsfeuerwerk, wobei das Anzündgerät einen Verteiler zum Verbinden mehrerer Anzündgeräte umfasst. So lassen sich mehrere Kombinationsfeuerwerke als Gesamtfeuerwerk gestalten.Moreover, a combination firework is preferred, wherein the firing device comprises a distributor for connecting a plurality of firing devices. Thus, several combination fireworks can be designed as a total fireworks.

Besonders vorteilhaft ist ein Kombinationsfeuerwerk, welches ferner eine Fernsteuerung für das Anzündgerät umfasst, und wobei die Fernsteuerung einen Auslöser und einen Sicherheitsschalter umfasst. Die Fernsteuerung ist dabei derart ausgebildet, um mittels eines Senders die Anzündung des Kombinationsfeuerwerks zu steuern. Erst durch den Einsatz elektrischer Anzünder wird eine Fernsteuerung der Anzündung überhaupt möglich. Es ist besonders vorteilhaft auf diese Art und Weise Musikfeuerwerke anzuzünden, indem zum Beispiel ein Audioausgang zum Auslösen eingesetzt wird.Particularly advantageous is a combination fireworks, which further comprises a remote control for the ignition device, and wherein the remote control comprises a trigger and a safety switch. The remote control is designed to control the ignition of the combination fireworks by means of a transmitter. Only by the use of electric lighters, a remote control of the ignition is possible at all. It is particularly advantageous to fire music fireworks in this manner, for example by using an audio output to trigger.

Nach einem weiterhin bevorzugten Aspekt umfasst die Stromversorgung Akkumulatoren oder Batterien.In a further preferred aspect, the power supply comprises accumulators or batteries.

Überdies vorteilhaft umfasst die Bodenplatte eine auf der Bodenplatte angeordnete Deckplatte. Dabei umfasst die Bodenplatte im Bereich der darauf angeordneten Deckplatte einen Hohlraum für die elektrischen Anzündkabel. An der Bodenplatte kann ein Gestell angeordnet werden, mit dem die Lage der Bodenplatte entsprechend des anzuzündenden Feuerwerks ausgerichtet werden kann.Moreover, the bottom plate advantageously comprises a cover plate arranged on the bottom plate. In this case, the bottom plate in the region of the cover plate arranged thereon comprises a cavity for the electrical ignition cable. On the bottom plate, a frame can be arranged, with which the position of the bottom plate can be aligned according to the fireworks to be lit.

Weiterhin besonders bevorzugt ist ein Kombinationsfeuerwerk, wobei zwei und mehr Steckverbinder auf der Bodenplatte derart angeordnet sind, dass im Hohlraum geführte elektrische Anzündkabel durch die Bodenplatte an diese anschließbar sind.Furthermore, particularly preferred is a combination fireworks, wherein two and more connectors are arranged on the bottom plate such that guided in the cavity electrical Anzündkabel are connected through the bottom plate to this.

Gemäß einem vorteilhaften Aspekt umfasst die Bodenplatte im Bereich des Hohlraums eine Aussparung zur Durchführung der elektrischen Anzündkabel der pyrotechnischen Gegenstände von den pyrotechnischen Gegenständen in den Hohlraum. Die Aussparung kann im einfachsten Fall ein Loch von der Oberseite der Bodenplatte bis zur Unterseite sein.According to an advantageous aspect, the bottom plate in the region of the cavity comprises a recess for passing the electrical ignition cable of the pyrotechnic articles from the pyrotechnic articles into the cavity. The recess may be a hole from the top of the bottom plate to the bottom in the simplest case.

Im Folgenden wird die Erfindung anhand eines bevorzugten Ausführungsbeispiels in Verbindung mit Zeichnungen detailliert beschrieben.In the following the invention will be described in detail by means of a preferred embodiment in conjunction with drawings.

Im Einzelnen zeigt:

Fig. 1
eine schematische Darstellung des Kombinationsfeuerwerks zum elektrischen Anzünden von pyrotechnischen Gegenständen;
Fig. 2
schematisch einen Schnitt durch das Kombinationsfeuerwerk;
Fig. 3
eine detaillierte schematische Darstellung des Anzündgeräts der elektrischen Überbrückungsvorrichtung und der Fernsteuerung; und
Fig. 4
eine schematische Darstellung drei miteinander über den Verteiler verbundener Anzündgeräte;
In detail shows:
Fig. 1
a schematic representation of the combination fireworks for the electrical lighting of pyrotechnic articles;
Fig. 2
schematically a section through the combination fireworks;
Fig. 3
a detailed schematic representation of the ignition device of the electrical lock-up device and the remote control; and
Fig. 4
a schematic representation of three interconnected via the distributor igniters;

Fig. 1 zeigt bespielhaft eine bevorzugte Ausführung des Kombinationsfeuerwerks 100 zum elektrischen Anzünden von einzelnen pyrotechnischen Gegenständen 102. Das Kombinationsfeuerwerk 100 umfasst eine Bodenplatte 200 mit mindestens zwei pyrotechnischen Gegenständen 102. Beispielhaft ist eine Ausführung des Kombinationsfeuerwerks 100 mit vier pyrotechnischen Gegenständen 102 gezeigt. Weiterhin umfasst das Kombinationsfeuerwerk einen Steckverbinder 101 zum Anschluss an der Bodenplatte 200, zwischen jedem pyrotechnischen Gegenstand 102 und dem Steckverbinder 101 geführten, elektrischen Anzündkabeln 104 der pyrotechnischen Gegenstände 102. Dabei ist der Steckverbinder 101 derart ausgebildet, um eine elektrische Überbrückungsvorrichtung 300 dauerhaft daran zu befestigen. Die pyrotechnischen Gegenstände 102 haben einen abgeschlossenen Behälter (siehe Fig. 2), in dem ein Zündelement und einer Leuchtladung angeordnet sind. Der Behälter ist unmittelbar (direkt) auf der Bodenplatte 200 fest (unlösbar verklebt) angeordnet. Fig. 1 shows exemplarily a preferred embodiment of the combination firework 100 for the electrical lighting of individual pyrotechnic articles 102. The combination firework 100 comprises a bottom plate 200 with at least two pyrotechnic articles 102. By way of example, an embodiment of the combination firework 100 with four pyrotechnic articles 102 is shown. Furthermore, the combination fireworks include a connector 101 for connection to the bottom plate 200, between each pyrotechnic article 102 and the connector 101 out, electrical ignition cables 104 of the pyrotechnic articles 102. In this case, the connector 101 is such configured to permanently secure an electrical lock-up device 300 thereto. The pyrotechnic articles 102 have a sealed container (see Fig. 2 ), in which an ignition element and a luminous charge are arranged. The container is immediately (directly) on the bottom plate 200 fixed (insoluble glued) arranged.

In der dargestellten Ausführung ist der Steckverbinder eine Steckerbuchse eines seriellen Steckers. Die elektrische Überbrückungsvorrichtung 300 umfasst einen Kurzschlussstecker 300, welcher Kurzschlussstecker 300 ein serieller Stecker ist.In the illustrated embodiment, the connector is a female connector of a serial connector. The electrical bypass device 300 includes a shorting plug 300, which shorting plug 300 is a serial plug.

Die Anzündung der pyrotechnischen Gegenstände 102 erfolgt mit Hilfe eines Anzündgeräts 301, umfassend einen Mikrocontroller 302 (in Fig. 3 gezeigt), eine Stromversorgung 303 (in Fig. 3 gezeigt) und einen seriellen Stecker 304 zum Anschluss an die Steckerbuchse 101.The ignition of the pyrotechnic articles 102 takes place with the aid of an ignition device 301, comprising a microcontroller 302 (in FIG Fig. 3 shown), a power supply 303 (in Fig. 3 shown) and a serial connector 304 for connection to the female connector 101.

Das Anzündgerät 301 umfasst in der dargestellten Ausführung zudem einen Verteiler 305 (in Fig. 3 gezeigt) zum Verbinden mehrerer Anzündgeräte 301.In the illustrated embodiment, the starting device 301 also comprises a distributor 305 (in FIG Fig. 3 shown) for connecting a plurality of ignition devices 301.

Die Stromversorgung 303 (in Fig. 3 gezeigt) umfasst Akkumulatoren oder Batterien.The power supply 303 (in Fig. 3 shown) includes batteries or batteries.

Fig. 2 zeigt bespielhaft einen Schnitt durch eine bevorzugte Ausführung des Kombinationsfeuerwerks 100 zum elektrischen Anzünden von einzelnen pyrotechnischen Gegenständen 102. Das Kombinationsfeuerwerk 100 umfasst weiterhin eine Bodenplatte 200 mit mindestens zwei pyrotechnischen Gegenständen 102. Beispielhaft ist eine Ausführung des Kombinationsfeuerwerks 100 mit vier pyrotechnischen Gegenständen 102 gezeigt. Die pyrotechnischen Gegenstände 102 haben einen abgeschlossenen Behälter 1021, in dem ein Zündelement (nicht dargestellt) und einer Leuchtladung (nicht dargestellt) angeordnet sind. Fig. 2 shows exemplarily a section through a preferred embodiment of the combination firing 100 for electrical lighting of individual pyrotechnic articles 102. The combination firing 100 further comprises a bottom plate 200 having at least two pyrotechnic articles 102. By way of example, an embodiment of the combination firework 100 with four pyrotechnic articles 102 is shown. The pyrotechnic articles 102 have a sealed container 1021 in which an ignition element (not shown) and a luminous charge (not shown) are arranged.

Die Bodenplatte 200 umfasst, eine auf der Bodenplatte 200 angeordnete Deckplatte 201. Dabei umfasst die Bodenplatte 200 im Bereich der darauf angeordneten Deckplatte 201 zudem einen Hohlraum 202 für die elektrischen Anzündkabel 104.The base plate 200 comprises a cover plate 201 arranged on the base plate 200. In the region of the cover plate 201 arranged thereon, the base plate 200 additionally comprises a cavity 202 for the electric ignition cables 104.

Der Behälter 1021 ist unmittelbar (direkt) auf der Bodenplatte 200 fest (unlösbar verklebt) angeordnet.The container 1021 is directly (directly) on the bottom plate 200 fixed (insoluble glued) arranged.

In der dargestellten Ausführung umfasst die Bodenplatte 202 im Bereich des Hohlraums 202 weiterhin eine Aussparung 203 zur Durchführung der elektrischen Anzündkabel 104 der pyrotechnischen Gegenstände 102 von den pyrotechnischen Gegenständen 102 in den Hohlraum 202.In the illustrated embodiment, the bottom plate 202 further comprises in the region of the cavity 202 a recess 203 for passing the electrical ignition cables 104 of the pyrotechnic articles 102 from the pyrotechnic articles 102 into the cavity 202.

In Fig. 3 ist bespielhaft eine bevorzugte Ausführung des Anzündgeräts 301 gezeigt. Das Anzündgerät 301 umfasst einen Mikrocontroller 302, eine Stromversorgung 303 und einen seriellen Stecker 304 zum Anschluss an die Steckerbuchse 101 des Kombinationsfeuerwerks 100. Das Anzündgerät 301 umfasst in der dargestellten Ausführung zudem einen Verteiler 305 zum Verbinden mehrerer Anzündgeräte 301. Die Stromversorgung 303 umfasst hierbei Akkumulatoren oder Batterien.In Fig. 3 For example, a preferred embodiment of the ignition device 301 is shown. The starting device 301 comprises a microcontroller 302, a power supply 303 and a serial plug 304 for connection to the socket 101 of the combination firing 100. The firing device 301 in the illustrated embodiment also comprises a distributor 305 for connecting a plurality of firing devices 301. The power supply 303 in this case comprises accumulators or batteries.

Weiterhin in Fig. 3 dargestellt ist eine elektrische Überbrückungsvorrichtung 300. Hierbei umfasst die elektrische Überbrückungsvorrichtung einen Kurzschlussstecker 300, welcher Kurzschlussstecker ein serieller Stecker ist und wobei der Steckverbinder 101 derart ausgebildet ist, um den Kurzschlussstecker 300 dauerhaft daran zu befestigen.Continue in Fig. 3 an electrical bypass device 300 is shown. Here, the electrical bypass device comprises a shorting plug 300, which shorting plug is a serial plug, and wherein the plug connector 101 is configured to permanently secure the shorting plug 300 thereto.

Schließlich zeigt Fig. 3 eine schematische Darstellung der Fernsteuerung 306 für das Anzündgerät 301, welche Fernsteuerung 306 einen Auslöser 307 und einen Sicherheitsschalter 308 umfasst. Die Fernsteuerung 306 ist dabei derart ausgebildet, um mittels eines Senders die Anzündung des Kombinationsfeuerwerks 100 zu steuern.Finally shows Fig. 3 a schematic representation of the remote control 306 for the ignition device 301, which remote control 306 includes a trigger 307 and a safety switch 308. The remote control 306 is designed in such a way to control the ignition of the combination firework 100 by means of a transmitter.

Fig. 4 zeigt eine schematische Darstellung dreier miteinander über den Verteiler 305 verbundener Anzündgeräte 301. Durch das Verbinden mehrerer Anzündgeräte 301 über den Verteiler 305 ergibt sich die Möglichkeit einer modularen Erweiterbarkeit des Kombinationsfeuerwerks 100. Fig. 4 3 shows a schematic representation of three ignition devices 301 connected to one another via the distributor 305. By connecting a plurality of ignition devices 301 via the distributor 305, the possibility of a modular expandability of the combination firework 100 results.

Claims (10)

Kombinationsfeuerwerk (100) zum elektrischen Anzünden von einzelnen pyrotechnischen Gegenständen (102), welches Kombinationsfeuerwerk (100) eine Bodenplatte (200) mit mindestens zwei pyrotechnischen Gegenständen (102) und einen Steckverbinder (101) zum Anschluss von an der Bodenplatte (200), zwischen jedem pyrotechnischen Gegenstand (102) und dem Steckverbinder (101) geführten, elektrischen Anzündkabeln (104) der pyrotechnischen Gegenstände (102) umfasst, und wobei der Steckverbinder (101) derart ausgebildet ist, um eine elektrische Überbrückungsvorrichtung (300) dauerhaft daran zu befestigen, und wobei die pyrotechnischen Gegenstände (102) einen abgeschlossenen Behälter (1021) umfassen, in dem ein Zündelement und einer Leuchtladung angeordnet sind, und wobei der Behälter unmittelbar auf der Bodenplatte (200) fest angeordnet ist.Combination fireworks (100) for the electrical lighting of individual pyrotechnic articles (102), which combination fireworks (100) a bottom plate (200) with at least two pyrotechnic articles (102) and a connector (101) for connection to the bottom plate (200) between each of the pyrotechnic article (102) and the plug-in connector (101) has electrical ignition leads (104) of the pyrotechnic articles (102), and wherein the connector (101) is configured to permanently secure an electrical lock-up device (300) thereto; and wherein the pyrotechnic articles (102) comprise a sealed container (1021) in which an ignition element and a luminous charge are arranged, and wherein the container is fixedly disposed directly on the bottom plate (200). Kombinationsfeuerwerk (100) nach Anspruch 1, ferner umfassend die elektrische Überbrückungsvorrichtung (300), und wobei die elektrische Überbrückungsvorrichtung einen Kurzschlussstecker (300) umfasst.The combination firework (100) of claim 1, further comprising the electrical bypass device (300), and wherein the electrical bypass device comprises a shorting plug (300). Kombinationsfeuerwerk (100) nach Anspruch 1 oder 2, wobei der Steckverbinder (101) eine Steckerbuchse eines seriellen Steckers ist, und wobei der Kurzschlussstecker (300) ein serieller Stecker ist.A combination firework (100) according to claim 1 or 2, wherein the connector (101) is a female connector of a serial connector, and wherein the shorting connector (300) is a serial connector. Kombinationsfeuerwerk (100) nach Anspruch 3, ferner umfassend ein Anzündgerät (301) mit einem Mikrocontroller (302), einer Stromversorgung (303) und einem seriellen Stecker (304) zum Anschluss an die Steckerbuchse (101).A combination firework (100) according to claim 3, further comprising a firing device (301) having a microcontroller (302), a power supply (303) and a serial plug (304) for connection to the receptacle (101). Kombinationsfeuerwerk (100) nach Anspruch 3, wobei das Anzündgerät (301) einen Verteiler (305) zum Verbinden mehrerer Anzündgeräte (301). umfasst.Combination firing (100) according to claim 3, wherein the firing device (301) has a distributor (305) for connecting a plurality of firing devices (301). includes. Kombinationsfeuerwerk (100) nach Anspruch 3 oder 4, ferner umfassend eine Fernsteuerung (306) für das Anzündgerät (301), welche Fernsteuerung (306) einen Auslöser (307) und einen Sicherheitsschalter (308) umfasst.A combination firing system (100) according to claim 3 or 4, further comprising a remote control (306) for the firing device (301), the remote control (306) comprising a trigger (307) and a safety switch (308). Kombinationsfeuerwerk (100) nach einem der Ansprüche 3 bis 5, wobei die Stromversorgung (303) Akkumulatoren oder Batterien umfasst.A combination firework (100) according to any one of claims 3 to 5, wherein the power supply (303) comprises accumulators or batteries. Kombinationsfeuerwerk (100) nach einem der vorangehenden Ansprüche, wobei die Bodenplatte (200) eine auf der Bodenplatte (200) angeordnete Deckplatte (201) umfasst, und wobei die Bodenplatte (200) im Bereich der darauf angeordneten Deckplatte (201) einen Hohlraum (202) für die elektrischen Anzündkabel (104) umfasst.Combination fireworks (100) according to one of the preceding claims, wherein the bottom plate (200) comprises a cover plate (201) arranged on the bottom plate (200), and wherein the bottom plate (200) has a cavity (202) in the region of the cover plate (201) arranged thereon ) for the electric ignition cables (104). Kombinationsfeuerwerk (100) nach einem der vorangehenden Ansprüche, wobei zwei und mehr Steckverbinder (101) auf der Bodenplatte (202) derart angeordnet sind, dass im Hohlraum (202) geführte elektrische Anzündkabel (104) durch die Bodenplatte (200) an diese anschließbar sind.Combination fireworks (100) according to one of the preceding claims, wherein two or more connectors (101) on the bottom plate (202) are arranged such that in the cavity (202) guided electric ignition cables (104) through the bottom plate (200) are connected to this , Kombinationsfeuerwerk (100) nach Anspruch 8, wobei die Bodenplatte (202) im Bereich des Hohlraums (202) eine Aussparung (203) zur Durchführung der elektrischen Anzündkabel (104) der pyrotechnischen Gegenstände (102) von den pyrotechnischen Gegenständen (102) in den Hohlraum (202) umfasst.Combination fireworks (100) according to claim 8, wherein the bottom plate (202) in the region of the cavity (202) has a recess (203) for passing the electrical ignition cables (104) of the pyrotechnic articles (102) from the pyrotechnic articles (102) into the cavity (202).
EP18000366.7A 2017-04-20 2018-04-17 Combination firework for electrical ignition of single pyrotechnical objects Active EP3396299B1 (en)

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US11709037B2 (en) * 2016-09-02 2023-07-25 Pyromart Inc. Automated detonation of fireworks
KR102175870B1 (en) * 2019-10-01 2020-11-06 주식회사 파시컴 Tower firework show direction method

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