An electro-optical spark ignition device, electro-optical spark, and series electro-optical spark combination structure

Abstract

The present invention discloses an electro-optical flower ignition device, which comprises a device body. The device body is in a cylindrical structure with openings at both ends. The upper end of the device body is an ignition part where an ignition cylinder is placed. The ignition cylinder is filled with primer, and the primer is connected with an ignition element. The lower end of the device body is a fixing part connected with the electro-optical flower. The present invention solves the technical problem of slow ignition when directly igniting the electro-optical flower, and at the same time has high safety, is simple to operate and can continuously ignite multiple electro-optical flowers with one ignition.

Description

Technical Field

[0001] The present invention relates to an electro-optical flower ignition device, an electro-optical flower and a series-connected electro-optical flower combined structure, belonging to the technical field of fireworks. Background Art

[0002] An electro-optical flower is a small toy firework. In a traditional electro-optical flower, except for a short tail section, a layer of electro-optical flower gunpowder is coated on a slender rod. During ignition, the tail end is used as the handheld end, and the gunpowder at the other end is ignited. The gunpowder then burns along the rod, emitting dazzling and glittering light.

[0003] Currently, hand-held electro-optical flowers are mainly available on the market, and the ignition method is to continuously burn the gunpowder column part of the electro-optical flower using a lighter or a fire source to ignite a single electro-optical flower. The traditional ignition method is inconvenient, slow to ignite, and prone to burning the hand during ignition.

[0004] Because the ignition point of the electro-optical flower is relatively high and the fuse cannot directly ignite the electro-optical flower, continuous ignition cannot be achieved when using the traditional ignition method to ignite multiple electro-optical flowers connected in series. Summary of the Invention

[0005] The present invention aims to provide an electro-optical flower ignition device, an electro-optical flower and a series-connected electro-optical flower combined structure to solve the technical problems of slow ignition and difficult ignition in the existing electro-optical flower ignition method and achieve the purpose of continuously igniting multiple electro-optical flowers connected in series with a single ignition.

[0006] To achieve the above object, the technical solution adopted by the present invention is as follows:

[0007] An electro-optical flower ignition device includes a device body, which is a cylindrical structure with openings at both ends. The upper end of the device body is an ignition part where an ignition cylinder is placed. The ignition cylinder is filled with ignition gunpowder, and the ignition gunpowder is connected to an ignition element. The lower end of the device body is a fixing part connected to the electro-optical flower.

[0008] Thus, the electro-optical flower ignition device of the present invention can be sleeved on the top of the electro-optical flower. By using a fire source to ignite the ignition element, the ignition cylinder in the device body can be ignited. The ignition cylinder ignites the electro-optical flower inside the device body. By igniting the ignition element, the ignition gunpowder in the ignition cylinder ignites the electro-optical flower, which is simpler and more convenient than directly igniting the electro-optical flower with a fire source, and also prevents the danger of burning the hand when directly igniting the electro-optical flower.

[0009] According to the embodiments of the present invention, the present invention can be further optimized. The following is the technical solution formed after optimization:

[0010] Specifically, the device body is a cylindrical structure in an inverted conical shape with a larger upper part and a smaller lower part.

[0011] Specifically, a guiding groove for installing the ignition cylinder is provided on the side wall of the ignition part; two guiding plates inclined to one side are provided on the guiding groove; an anti-withdrawal piece for preventing the ignition cylinder from being withdrawn upward is fixedly provided at the top end of the ignition part.

[0012] Specifically, an air inlet is formed on the side wall of the ignition part, and the air inlet is arranged below the guiding groove.

[0013] Specifically, the device body further includes a connecting part for connecting the ignition part and the fixing part, the fixing part includes two C-shaped clamping pieces; the cross-section of the connecting part is C-shaped.

[0014] Specifically, a fixing agent is arranged in the ignition cylinder, and the fixing agent is arranged above the primer.

[0015] Specifically, flash beads are arranged below the primer.

[0016] Specifically, the ignition cylinder is a paper cylinder.

[0017] Specifically, the upper side of the ignition element is annular.

[0018] Based on the same inventive concept, the present invention also provides an electric light flower, including a medicine column and an iron wire, and an electric light flower ignition device as described above is arranged at the top end of the medicine column.

[0019] Based on the same inventive concept, the present invention also provides a series-connected electric light flower combination structure, including a plurality of electric light flowers as described above; the electric light flowers can be combined to form target subtitles and / or patterns; a leading wire for connecting a plurality of electric light flowers in series is arranged in the ignition element of the ignition device of the electric light flower.

[0020] Compared with the prior art, the beneficial effects of the present invention are:

[0021] 1) After the ignition cylinder is ignited in the present invention, the flame in the ignition cylinder is concentrated downward to ignite the electric light flower. The electric light flower ignition device of the present invention solves the technical problem of slow ignition of directly igniting the electric light flower, and at the same time has high safety and simple operation.

[0022] 2) The electric light flower equipped with the ignition device of the present invention can be arranged into characters or graphics, and then a plurality of electric light flowers are connected in series by a leading wire. When the leading wire is ignited, a plurality of electric light flowers will be ignited, achieving the purpose of continuously igniting a plurality of electric light flowers by one ignition. Brief Description of the Drawings

[0023] Figure 1 is a schematic structural diagram of the electric light flower ignition device of the present invention;

[0024] Figure 2It is the front view sectional view of the electro-optical flower ignition device of the present invention;

[0025] Figure 3 It is the schematic diagram of the electro-optical flower combined structure of the present invention.

[0026] In the figure

[0027] 1 - Device body; 11 - Ignition part; 12 - Fixing part; 121 - Clip; 13 - Connecting part; 2 - Ignition cylinder; 21 - Ignition element; 22 - Ignition fixing agent; 23 - Ignition gunpowder; 24 - Glittering bead; 3 - Guide groove; 31 - Guide plate; 4 - Anti - withdrawal piece; 5 - Air inlet; 6 - Charge; 7 - Iron wire; 8 - Ignition fuse. Specific embodiments

[0028] The present invention will be described in detail below with reference to the drawings and in combination with embodiments. It should be noted that, without conflict, the embodiments in the present invention and the features in the embodiments can be combined with each other. For the convenience of narration, words such as "upper", "lower", "left", and "right" hereinafter only indicate the same direction as the upper, lower, left, and right directions of the drawings themselves, and do not limit the structure.

[0029] As Figure 1 - Figure 2 shown, the electro - optical flower ignition device of this embodiment includes a device body 1, the device body 1 is a cylindrical structure with both ends open, the upper end of the device body 1 is an ignition part 11 where an ignition cylinder 2 is placed, the ignition cylinder 2 is filled with ignition gunpowder 23, the ignition gunpowder 23 is connected to an ignition element 21, and the lower end of the device body 1 is a fixing part 12 connected to the electro - optical flower.

[0030] The electro - optical flower ignition device of the present invention can be sleeved on the top of the electro - optical flower. Using a fire source to ignite the ignition element 21 can ignite the ignition cylinder 2 in the device body 1. The ignition cylinder 2 ignites the electro - optical flower in the device body 1. By igniting the ignition element 21, the ignition cylinder 2 ignites the electro - optical flower, which is simpler and more convenient than directly igniting the electro - optical flower with a fire source, and at the same time prevents the danger of burning hands when directly igniting the electro - optical flower. In this embodiment, the ignition element 21 is selected as the ignition fuse commonly used in the fireworks industry.

[0031] Preferably, in order to improve the ignition efficiency and make the flame concentrate downward to ignite the electro - optical flower, the device body 1 is a cylindrical structure in an inverted cone shape with a larger upper part and a smaller lower part. Inside the inverted - cone - shaped device body 1, the flame of the ignition cylinder 2 will concentrate and spread downward, with high utilization rate of the flame, and the speed of igniting the electro - optical flower becomes faster.

[0032] Preferably, a guide groove 3 for installing the ignition cylinder 2 is provided on the side wall of the ignition part 11; two guide plates 31 inclined to one side are provided on the guide groove 3; an anti - withdrawal piece 4 for preventing the ignition cylinder 2 from slipping out upward is fixedly provided at the top of the ignition part 11.

[0033] The entire ignition tube 2 can be pressed into the ignition part 11 parallel to the guiding groove 3 through the guiding plate 31. Since the device body 1 has an inverted conical structure, the ignition tube 2 will be stuck in the ignition part 11 and will not fall off. At the same time, the ignition element 21 is located above the device body 1. The function of the anti-drop piece 4 is to prevent the ignition tube 2 from falling out from above the device body 1, and also to prevent the ignition tube 2 from being ejected from the upper end of the device body 1 under the jet reaction force after being ignited.

[0034] Preferably, an air inlet 5 is formed on the side wall of the ignition part 11, and the air inlet 5 is arranged below the guiding groove 3.

[0035] After the ignition tube 2 in the ignition part 11 is ignited, the flame will be sprayed downward to ignite the electro-optical spark. In order to make the electro-optical spark easier to be ignited, the ignition part 11 has a semi-open structure, and air will enter the ignition part 11 from the air inlet 5, avoiding the situation that the electro-optical spark is not easily ignited due to lack of oxygen.

[0036] Preferably, the fixing part 12 includes two C-shaped clamping pieces 121; the cross-section of the connecting part 13 is C-shaped.

[0037] The cross-section of the connecting part 13 is C-shaped and is located between the ignition part 11 and the fixing part 12. One side of the connecting part 13 is open, and the flame sprays out from the open position of the connecting part 13 when the electro-optical spark is ignited, improving the ornamental property. At the same time, when the electro-optical spark is ignited, the connecting part 13 with one side open can allow more air to enter the ignition part 11 to ensure the full combustion of the flame in the ignition part 11.

[0038] When the two C-shaped clamping pieces 121 of the fixing part 12 are sleeved on the electro-optical spark, squeezing the two C-shaped clamping pieces 121 by hand can make the device body 1 more firmly installed on the electro-optical spark.

[0039] Preferably, a fixing primer 22 is arranged in the ignition tube 2, an ignition powder 23 is arranged below the fixing primer 22, and a flash pellet 24 is arranged below the ignition powder 23. In this embodiment, the ignition element 21 is selected as a fuse wire, and the ignition tube 2 is a paper tube.

[0040] The fixing primer 22, the ignition powder 23, and the flash pellet 24 are sequentially arranged in the ignition tube 2 from top to bottom. When the ignition element 21 is ignited, the ignition element 21 will ignite the ignition powder 23 inside the ignition tube 2, and the ignition powder 23 will assist in burning the flash pellet 24. After the flash pellet 24 is ignited, it will produce a high-temperature flame for about 1 second, presenting different colors of firelight while igniting the electro-optical spark, with excellent ornamental property. At the same time, since the fixing primer 22 is arranged above the ignition powder 23, the fixing primer 22 can prevent the flame of the ignition powder 23 from spraying upward, so the flame generated by the ignition powder 23 will only be sprayed downward, concentrating the intensity of the flame and accelerating the ignition speed of the electro-optical spark.

[0041] The fixing primer 22, ignition powder 23, and flash pellets 24 in the present invention are all common components of fireworks in the fireworks industry. The flash pellets 24 are spheres composed of metal powder, gunpowder, and glue.

[0042] Preferably, the upper side of the ignition element 21 is annular.

[0043] In order to connect more electric sparklers in series, in a specific embodiment, the upper side of the ignition element 21 is annular, facilitating the ignition wire 8 to pass through it.

[0044] The device body 1 of this embodiment is made of a metal material with good deformability.

[0045] Based on the same inventive concept, the present invention also provides an electric sparkler with an electric sparkler ignition device as described above provided at the top.

[0046] Based on the same inventive concept, the present invention also provides a series-connected electric sparkler combination structure, as Figure 3 shown, including a plurality of electric sparklers as described above; the electric sparklers can be combined to form target captions and / or patterns; an ignition wire 8 for connecting a plurality of electric sparklers in series is threaded through the ignition element 21 of the ignition device of the electric sparkler.

[0047] In practical applications, the electric sparklers with the above-mentioned electric sparkler ignition device can be ignited individually or combined to form captions or patterns. After the ignition element 21 of the ignition cylinder 2 is ignited, the ignition element 21 will ignite the ignition powder 23 in the ignition cylinder 2, and the ignition powder 23 will assist in burning the flash pellets 24. After the flash pellets 24 are ignited, they will produce a high-temperature flame for about 1 second, thereby igniting the electric sparkler. Since the fixing primer 22 is provided on the upper side of the ignition powder 23, the flame will only spray downward. Since the device body 1 has an inverted conical structure, the flame is more concentrated and the electric sparkler can be ignited faster. After fixing multiple electric sparklers vertically into the ground at corresponding intervals, words or patterns are formed. After connecting them in series with a long ignition wire and igniting, the light flame effect of the words or patterns can be presented.

[0048] The content clarified in the above embodiments should be understood that these embodiments are only used to illustrate the present invention more clearly and are not used to limit the scope of the present invention. After reading the present invention, various equivalent modifications made by those skilled in the art to the present invention all fall within the scope defined by the appended claims of this application.

Claims

1. An electro-optical flower ignition device, characterized in that: It includes a device body (1), which is a cylindrical structure with openings at both ends. The upper end of the device body (1) is an ignition part (11) where an ignition cylinder (2) is placed. An ignition charge (23) is contained in the ignition cylinder (2), and the ignition charge (23) is connected to an ignition element (21). The lower end of the device body (1) is a fixing part (12) connected to the electric sparkler; the device body (1) is a cylindrical structure in an inverted conical shape with a larger upper part and a smaller lower part; on the side wall of the ignition part (11), there is a guiding groove (3) for installing the ignition cylinder (2); on the guiding groove (3), there are two guiding plates (31) inclined to one side; at the top of the ignition part (11), there is a retaining piece (4) fixed for preventing the ignition cylinder (2) from slipping out upwards; the device body (1) further includes a connecting part (13) for connecting the ignition part (11) and the fixing part (12); the fixing part (12) includes two C-shaped clamping pieces (121); the cross-section of the connecting part (13) is C-shaped.

2. The electro-optical flower ignition device according to claim 1, characterized in that: An air inlet (5) is opened on the side wall of the ignition part (11), and the air inlet (5) is arranged below the guiding groove (3).

3. The electro-optical flower ignition device according to claim 1, characterized in that: A primer fixing agent (22) is arranged in the ignition cylinder (2), and the primer fixing agent (22) is arranged above the ignition charge (23).

4. The electro-optical flower ignition device according to claim 3, characterized in that: Below the ignition charge (23), there is a flash pellet (24).

5. The electro-optical flower ignition device according to claim 1, characterized in that: The upper side of the ignition element (21) is annular.

6. An electro-optical flower, comprising a medicine column (6) and an iron wire (7), characterized in that: An electric sparkler ignition device as described in any one of claims 1 - 5 is arranged at the top of the grain (6).

7. A series electro-optical flower combination structure, characterized in that: It includes a plurality of electric sparklers as described in claim 6; the electric sparklers can be combined to form a target caption and / or pattern; A fuse wire (8) for connecting a plurality of electric sparklers in series is arranged through the ignition element (21) of the ignition device of the electric sparkler.

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