Kind of Image-Text Firework Production Method

Abstract

The present invention 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 ) which is provided with a lifting-off gunpowder bin ( 1 ) with lifting-off gunpowder ( 6 ) packaged inside, and a pattern-character display control device ( 301 ) which is provided with a lattice gunpowder packaging body ( 2 ) provided with a firework launching unit ( 4 ) and a simultaneous ignition bin ( 3 ). 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, loading 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 character in the air. The method is simple in implementation, low in cost, and capable of allowing the gunpowder to be combined freely. The sky can be made bright and colorful with the fireworks. Affection can be directly expressed.

What is claimed is: 
     
         1 . A pattern-character display method in pattern-character fireworks manufacture, comprising:
 step 1) designing a pattern-character design drawing ( 11 ) needed to be displayed;   step 2) converting the pattern-character design drawing ( 11 ) into a color lattice graphic ( 12 ) according to the actual lattice arrangement of the firework launching units ( 4 );   step 3) arranging the firework display gunpowder ( 9 ) of all colors according to the graphic according to color and quantity of the color lattice graphic ( 12 );   step 4) loading the firework launching gunpowder ( 10 ) into all firework launching units ( 4 );   step 5) loading the firework display gunpowder ( 9 ) of each color into each firework launching unit ( 4 ) according to the color lattice graphic ( 12 ); and   step 6) sealing each firework launching unit ( 4 ) having been loaded with the gunpowder isolated bulk ( 7 ).   
     
     
         2 . The pattern-character display method of  claim 1 , wherein after the firework display gunpowder ( 9 ) has been lifted off, various pattern-character displays in the air; the biggest approximate surface area ( 13 ) of the pattern-character is 1-10 square meters; and the launching height of the pattern-character ( 14 ) is 3-50 meters. 
     
     
         3 . The pattern-character display method of  claim 1 , wherein after the firework display gunpowder ( 9 ) has been lifted off, various pattern-character displays in the air; the biggest approximate surface area ( 13 ) of the pattern-character is 10-30 square meters; and the launching height ( 14 ) of the pattern-character is 10-50 meters. 
     
     
         4 . The pattern-character display method of  claim 1 , wherein after the firework display gunpowder ( 9 ) has been lifted off, various pattern-character displays in the air; the biggest approximate surface area ( 13 ) of the pattern-character is greater than 30 square meters; and the launching height ( 14 ) of the pattern-character is 50-150 meters.