| 摘要 |
A method for manufacturing pattern-character fireworks comprises a pattern-character firework carrier (101), a pattern-character display method, and a pattern-character firework setting-off step. The pattern-character firework carrier (101) is provided with a lifting-off device (201) and a pattern-character display control device (301), the lifting-off device (201) is provided with a lifting-off gunpowder bin (1) with lifting-off gunpowder (6) packaged inside, the pattern-character display control device (301) is provided with a lattice gunpowder packaging body (2) and a simultaneous ignition bin (3), and the lattice gunpowder packaging body (2) is provided with a firework launching unit (4). The pattern-character display method comprises steps of designing a pattern, converting the pattern into a color lattice graphic (12), arranging fireworks according to the graphic, installing and packaging the fireworks, and the like. The setting-off step comprises: igniting a fuse (8), igniting the lifting-off gunpowder (6), lifting off the pattern-character firework carrier (101), exciting the simultaneous ignition device (5), igniting firework launching gunpowder (10), sending firework display gunpowder (9) out of the carrier, simultaneously igniting the firework display gunpowder (9) in the air, and displaying the pattern and a character in the air. The method is simple in implementation, low in cost, and capable of allowing the gunpowder to be combined freely, the air can be made bright and colorful with the fireworks, and affection can be directly expressed. |
