Composite effect dynamic matching display shell

A kind of shell and dynamic technology, applied in the direction of fireworks, offensive equipment, weapon types, etc., can solve the problems of difficult to form dynamic coordination, monotonous sound and light effects, lack of connection, etc., to achieve the effect of smooth dynamic coordination

Active Publication Date: 2017-01-04
浏阳市官渡烟花集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The acousto-optic effects produced by the explosion of the fireworks shells in the prior art are relatively monotonous. Even if there are a combination of several effects, there is no connection between the various effects, and it is difficult to form a dynamic coordination.

Method used

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  • Composite effect dynamic matching display shell
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Embodiment Construction

[0018] Referring to accompanying drawing, reflect a kind of specific structure of the present invention, the firework projectile that described composite effect dynamically cooperates, comprises the spherical projectile body that is bonded by upper hemispherical spherical shell 5 and lower hemispherical spherical shell 6, and the internal load of projectile body Explosive 7, bright beads, said bright beads include three kinds of A bright beads 3, B bright beads 4 and C bright beads 2, sixteen A bright beads 3 are distributed in a ring shape, called A ring 13 ; Twenty B bright beads 4 are distributed in a ring shape, called B ring 14; fifteen C bright beads 2 are distributed in a ring shape, called C ring 15; the A ring 13 The position of the center of the circle coincides with the position of the center of the spherical projectile; the diameters of the A ring, the B ring, and the C ring increase sequentially; the A ring 13 and the C ring 15 are located in the same plane H; the ...

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Abstract

The invention discloses a composite effect dynamic matching display shell. Shining balls loaded inside a shell body comprise the shining ball A, the shining ball B and the shining ball C which are distributed in a circular mode. The circle center of the shining ball A coincides with the circle center of the spherical shell body. The diameters of the round ring of the shining ball A, the round ring of the shining ball B and the round ring of the shining ball C are sequentially increased. The round ring of the shining ball A and the round ring of the shining ball C are located in the same plane H. The plane where the round ring of the shining ball B is located perpendicularly intersects with the plane H. The various means including lead adjustment, corresponding and matched arrangement of firework powder and staggered configuration of the shell body effect and the shining ball structure are sufficiently combined, various effects are displayed in air in a combined mode, watchers on the ground see a picture which has a continuous dynamic effect and is full of sense of beauty due to the difference of view angles, the effects of all layers are jointed naturally, and dynamic matching is as smooth as playing of multiple pictures. The ways of expression of the display shell are enriched, and the thought is extended for further development of the displaying means of the aerial display shell.

Description

technical field [0001] The invention relates to a spherical fireworks bomb. Background technique [0002] The body of the fireworks bomb is launched from a special launcher into the air and bursts into various shapes. The basic mechanism of the spherical display shell is a spherical projectile body formed by bonding two hemispherical shells, which is filled with explosives and bright beads, and fills the entire internal space of the projectile body with fillers such as rice husks. The propellant box is set at the bottom of the projectile, and the hemispherical shell at the bottom has holes for installing the fuse tube and fuse. The launch drug is detonated to push it into the air, the fuse ignites the explosive, and the explosive explodes and ignites the bright beads to produce a sound and light effect pattern. [0003] The acousto-optic effects produced by the exploding fireworks shells in the prior art are relatively monotonous. Even if there are combinations of several ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F42B4/00C06B33/04C06B33/06
CPCC06B33/04C06B33/06F42B4/00
Inventor 彭欣梁勇彭建林林宇陶海津胡勇
Owner 浏阳市官渡烟花集团有限公司
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