Firework ignition structure and fireworks thereof

Abstract

The utility model belongs to the field of fireworks, and particularly relates to a firework ignition structure and a firework thereof, the firework ignition structure comprises a lead plate and a lead; at least two mounting structures are arranged on one side of the lead plate, the mounting structures are used for mounting firework cartridges, and spraying holes penetrating through the two sides of the lead plate are formed in the positions, at the mounting structures, of the lead plate and used for spraying fireworks after the firework cartridges are ignited; and the lead is arranged on the lead plate and is connected with all the mounting structures. According to the firework ignition structure, after the multiple firework cartridges are installed on the lead plate, connection of the leads can be directly completed, the additional wiring step is omitted, the firework installation difficulty is lowered, the installation efficiency is improved, and the labor cost is reduced.

Description

Technical Field

[0001] The utility model belongs to the field of fireworks, and in particular relates to a fireworks ignition structure and fireworks thereof. Background Art

[0002] At present, spray fireworks generally use a fuse to connect multiple spray firework cartridges. However, this connection method requires manual connection, which consumes a lot of manpower. At the same time, manual connection may result in errors, which may cause some firework cartridges to misfire, resulting in a decrease in the quality of the fireworks. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a fireworks ignition structure and fireworks thereof which are convenient for connecting a plurality of fireworks cartridges and have a high ignition success rate.

[0004] The utility model provides a firework ignition structure, comprising a fuse plate and a fuse;

[0005] At least two mounting structures are provided on one side of the lead plate, and the mounting structures are used to mount fireworks cartridges. The lead plate is provided with ejection holes penetrating through both sides of the lead plate at the positions of the mounting structures, and the ejection holes are used to eject fireworks after the fireworks cartridges are ignited;

[0006] The leads are arranged on the lead plate, and the leads connect all the mounting structures.

[0007] Furthermore, the lead plate is provided with a lead groove connecting all mounting structures, and the lead is arranged in the lead groove.

[0008] Furthermore, the lead wire is an ignition charge filled in the lead wire groove.

[0009] Furthermore, the ignition charge at least extends into a portion of the ejection hole.

[0010] Furthermore, a blocking film is provided at the ejection hole on a side of the lead plate away from the mounting structure.

[0011] Furthermore, the mounting structure is provided with an ignition hole connected to the ejection hole, and the lead wire is connected to the ignition hole.

[0012] Furthermore, at least one of the ejection holes is provided with an ignition fuse, and the ignition fuse is connected to the fuse through the ejection hole.

[0013] Furthermore, the lead plate is at least one of a flat plate, a curved plate, a folded plate, and a stepped plate, or a combination thereof.

[0014] The utility model also provides a firework, comprising at least two firework cartridges and the firework ignition structure.

[0015] Furthermore, the fireworks cartridge comprises a barrel and fireworks charge;

[0016] The cylinder body is provided with a firework powder cavity, a blocking portion and an installation matching structure in sequence, and the blocking portion is provided with an ignition and ejection hole communicating with the firework powder cavity and the fuse.

[0017] The beneficial effect of the utility model is that, in the fireworks ignition structure provided by the present invention, the lead plate can be directly used as a cover plate of fireworks, and is used to fix multiple fireworks cartridges and control the relative positions of multiple fireworks cartridges. After the installation is completed, a fireworks combination of multiple fireworks cartridges can be directly formed, and different fireworks combination modes can be realized according to the position of the designed installation structure. At the same time, the leads connecting all the fireworks cartridges are directly arranged on the lead plate. After the multiple fireworks cartridges are installed on the lead plate, the connection of the leads can be directly completed, eliminating the step of additional wiring, simplifying the difficulty of fireworks installation, improving installation efficiency, and reducing labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Attached Figure 1 This is the front view when the lead plate in the utility model is a stepped panel;

[0019] Attached Figure 2 This is a schematic diagram of the first angle structure when the lead plate in the utility model is a stepped panel;

[0020] Attached Figure 3 This is a schematic diagram of the second angle structure when the lead plate in the utility model is a stepped panel;

[0021] Attached Figure 4 It is a front cross-sectional view when the lead plate in the utility model is a stepped panel;

[0022] Attached Figure 5 This is a schematic diagram of the first angle structure when the lead plate in the utility model is a flat plate;

[0023] Attached Figure 6 This is a second angle structural schematic diagram when the lead plate in the utility model is a flat plate;

[0024] Attached Figure 7 This is a schematic diagram of the first angle structure when the lead plate in the utility model is a folded plate;

[0025] Attached Figure 8 This is a schematic diagram of the second angle structure when the lead plate in the utility model is a folded plate.

[0026] In the figure, 1-fuse plate; 11-installation structure; 111-ignition hole; 12-eruption hole; 13-lead groove; 2-fuse; 3-firework cartridge; 31-firework cartridge cavity; 32-sealing part; 321-ignition eruption hole; 33-installation matching structure; 4-sealing film; 5-ignition fuse. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0029] In addition, in the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0030] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, a physical connection, or a wireless communication connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0032] As attached Figure 1 -Attached Figure 8 As shown, the utility model provides a firework ignition structure, comprising a fuse plate 1 and a fuse 2;

[0033] At least two mounting structures 11 are provided on one side of the lead plate 1, and the mounting structure 11 is used to install the fireworks cartridge 3. In actual use, a mounting and matching structure 33 is provided on the spraying side of the fireworks cartridge 3 for connecting and matching with the mounting structure 11. The mounting structure 11 and the mounting and matching structure 33 realize the connection between the lead plate 1 and the fireworks cartridge 3. Among them, the mounting structure 11 and the mounting and matching structure 33 can adopt corresponding slots and plug-in parts, positioning pins and pin holes, screws and screw holes, adhesives and adhesive parts or combinations of the above structures, which can be selected according to actual needs. In a preferred embodiment, the mounting structure 11 adopts a circular plug-in part protruding from the lead plate 1, and the mounting and matching structure 33 is a circular slot formed by the cylinder of the fireworks cartridge 3, so as to reasonably utilize the cylinder structure of the fireworks cartridge 3, avoid additional processing of the mounting and matching structure 33, and simplify the processing cost. The lead plate 1 is provided with an ejection hole 12 penetrating through both sides of the lead plate 1 at the position of the mounting structure 11, and the ejection hole 12 is used to eject fireworks after the fireworks cartridge 3 is ignited, that is, the fireworks cartridge 3 is preferably a spray-type fireworks;

[0034] The lead 2 is arranged on the lead plate 1, and the lead 2 connects all the mounting structures 11. The lead 2 can be arranged inside the plate body of the lead plate 1, preferably arranged on the side of the lead plate 1 located at the mounting structure 11, thereby simplifying the installation difficulty of the lead 2 and simplifying the structure of the lead plate 1. The lead 2 can be one lead 2, which is connected in series with all the mounting structures 11 in sequence. There can be multiple lead wires connected in series or in parallel, that is, one position of the lead 2 can be ignited. The lead 2 can synchronously or successively ignite the fireworks cartridges 3 installed on different mounting structures 11 through combustion. In addition, the ignition sequence and ignition time between the fireworks cartridges 3 can be controlled by adjusting the length of the lead 2 between the two mounting structures 11.

[0035] In the fireworks ignition structure provided by the present invention, the lead plate 1 can be directly used as a cover plate of the fireworks, and is used to fix multiple fireworks cartridges 3 and control the relative positions of the multiple fireworks cartridges 3. After the installation is completed, a fireworks combination of multiple fireworks cartridges 3 can be directly formed, and different fireworks combination modes can be realized according to the position of the designed installation structure 11. At the same time, the lead wires 2 connecting all the fireworks cartridges 3 are directly arranged on the lead plate 1. After the multiple fireworks cartridges 3 are installed on the lead plate 1, the connection of the lead wires 2 can be directly completed, eliminating the step of additional wiring, simplifying the difficulty of fireworks installation, improving installation efficiency, and reducing labor costs.

[0036] In one of the embodiments, the lead plate 1 is provided with a lead groove 13 connecting all the mounting structures 11, and the lead 2 is arranged in the lead groove 13. By providing the lead groove 13 to install the lead 2, the installation stability of the lead 2 can be improved, and the lead 2 can avoid causing a bulge on one side of the lead plate 1 with the mounting structure 11 to affect the installation of the firework cartridge 3.

[0037] In one embodiment, the lead 2 is an ignition charge filled in the lead groove 13. In this embodiment, the lead 2 is not a conventional flexible lead, but an ignition charge bonded to the lead groove 13 by glue. Specifically, the ignition charge and glue can be mixed and filled in the lead groove 13 in a fluid state, and the ignition charge bonded to the lead groove 13 can be formed after waiting for drying. The ignition charge and glue can also be mixed and loaded into a glue dispensing device, and fixed to the lead groove 13 by glue dispensing. In this embodiment, the lead 2 is arranged in an integrated manner with the lead plate 1, which can improve the connection stability between the two, and can also realize a customized route of the lead 2.

[0038] In one of the embodiments, the ignition charge at least extends into a portion of the ejection hole 12. Of course, the ignition charge may also extend into the entire ejection hole 12. In this way, before the fireworks are ignited, external humid air or foreign matter in the ejection hole 12 can be prevented from entering the fuse 2 and the firework cartridge 3 through the ejection hole 12. In addition, such an arrangement can also improve the degree of fixation between the ignition charge and the fuse plate 1.

[0039] In one of the embodiments, a blocking film 4 is provided at the eruption hole 12 on the side of the lead plate 1 away from the mounting structure 11. The blocking film 4 can prevent external humid air or foreign matter from entering the eruption hole 12, and can also quickly ignite the blocking film 4 when the eruption hole 12 is ignited, so that the blocking film 4 burns and connects the eruption hole 12.

[0040] In one embodiment, the mounting structure 11 is provided with an ignition hole 111 connected to the ejection hole 12, and the fuse 2 is connected to the ignition hole 111. In this embodiment, when the fuse 2 is ignited in the ignition hole 111, the ignited flame will spray toward the side of the ignition hole 111 close to the firework cartridge 3. At this time, the flame will ignite the firework cartridge 3, and then the ignition charge of the fuse 2 located in the ejection hole 12 will also be ignited, so that the ejection hole 12 is in a conducting state. After the firework cartridge 3 is ignited, the firework cartridge 3 generates a larger flame, breaks through the ignition hole 111 and the ashes of the fuse 2 in the ejection hole 12, and finally sprays through the ignition hole 111 and the ejection hole 12 in turn.

[0041] In one embodiment, at least one of the ejection holes 12 is provided with an ignition fuse 5, and the ignition fuse 5 is connected to the lead 2 through the ejection hole 12. The ignition fuse 5 is located on the outside of the lead plate 1, thereby facilitating the ignition of the lead 2.

[0042] In one embodiment, the lead plate 1 is at least one of a flat plate, a curved plate, a folded plate, and a stepped plate, or a combination thereof. Figure 1 -Attached Figure 4 , lead plate 1 is a stepped panel, refer to the attached Figure 5 -Attached Figure 6 , the lead plate 1 is a flat plate, refer to the attached Figure 7 -Attached Figure 8 , the lead plate 1 is a folded plate.

[0043] The utility model also provides a firework, comprising at least two firework cartridges 3 and the above-mentioned firework ignition structure.

[0044] In one embodiment, the fireworks cartridge 3 includes a cartridge body and fireworks charge;

[0045] Reference Figure 4 The cylinder is provided with a firework charge cavity 31, a blocking portion 32 and a mounting matching structure 33 in sequence, and the blocking portion 32 is provided with an ignition ejection hole 321 connecting the firework charge cavity 31 and the fuse 2. The fuse 2 ignites the firework charge in the firework charge cavity 31 through the ignition ejection hole 321, and then the firework charge is ejected from the ejection hole 12 through the ignition ejection hole 321 and the ignition hole 111.

[0046] The above is only an embodiment and does not limit the present invention in any way. Any person skilled in the art can make many possible changes, modifications or modifications to the present invention without departing from the scope of the present invention by using the above disclosed technical contents. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention without departing from the content of the present invention should fall within the scope of protection of the present invention.

Claims

1. A fireworks ignition structure, characterized in that: It comprises a lead plate (1) and a lead (2); At least two mounting structures (11) are provided on one side of the lead plate (1), and the mounting structures (11) are used to mount a firework cartridge (3). The lead plate (1) is provided with ejection holes (12) penetrating through both sides of the lead plate (1) at the position of the mounting structures (11), and the ejection holes (12) are used to eject fireworks after the firework cartridge (3) is ignited. The lead wire (2) is arranged on the lead plate (1), and the lead wire (2) connects all the mounting structures (11).

2. The fireworks ignition structure according to claim 1, characterized in that: The lead plate (1) is provided with a lead groove (13) connected to all the mounting structures (11), and the lead (2) is arranged in the lead groove (13).

3. The fireworks ignition structure according to claim 2, characterized in that: The lead wire (2) is an ignition charge filled in the lead wire groove (13).

4. The fireworks ignition structure according to claim 3, characterized in that: The ignition charge at least extends into the portion of the ejection hole (12).

5. The fireworks ignition structure according to claim 1, characterized in that: A blocking film (4) is provided on the side of the lead plate (1) facing away from the mounting structure (11) and located at the ejection hole (12).

6. The fireworks ignition structure according to any one of claims 1 to 5, characterized in that: The mounting structure (11) is provided with an ignition hole (111) connected to the ejection hole (12), and the lead wire (2) is connected to the ignition hole (111).

7. The fireworks ignition structure according to any one of claims 1 to 5, characterized in that: An ignition fuse (5) is provided on at least one of the ejection holes (12), and the ignition fuse (5) is connected to the fuse (2) through the ejection hole (12).

8. The fireworks ignition structure according to any one of claims 1 to 5, characterized in that: The lead plate (1) is at least one of a flat plate, a curved plate, a folded plate, and a stepped plate, or a combination thereof.

9. A firework, characterized in that: It comprises at least two fireworks cartridges (3) and a fireworks ignition structure as claimed in any one of claims 1 to 8.

10. The fireworks according to claim 9, characterized in that: The fireworks cartridge (3) comprises a cartridge body and fireworks charges; The cylinder is provided with a fireworks powder cavity (31), a blocking portion (32) and a mounting matching structure (33) in sequence, and the blocking portion (32) is provided with an ignition ejection hole (321) communicating with the fireworks powder cavity (31) and the fuse (2).

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