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Parabolic LED (Light-Emitting Diode) three-dimensional display shell

A three-dimensional, firework bomb technology, which is applied to weapon types, pyrotechnics, offensive equipment, etc., can solve the problems of large volume, large size, and low practicability of firework shells

Inactive Publication Date: 2011-10-12
康子纯
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this kind of fireworks shell is due to the use of parabolic parabolic umbrella luminous body small shells or floating peristaltic luminous body small shells to lay out three-dimensional modeling patterns. Therefore, the large-scale parabolic three-dimensional three-dimensional modeling shell is more bulky, so it is more difficult to manufacture and less practical, so it can only be used in large-scale celebrations

Method used

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  • Parabolic LED (Light-Emitting Diode) three-dimensional display shell
  • Parabolic LED (Light-Emitting Diode) three-dimensional display shell
  • Parabolic LED (Light-Emitting Diode) three-dimensional display shell

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Embodiment

[0011] A kind of parabolic LED three-dimensional modeling fireworks bomb, such as Figure 1-4 Shown, comprise: shell shell paper shell (201), shell shell body (202), guide streamer (203), in described shell shell paper shell inner wall and inner space, shell shell body (202) is set, use Spherical mosaic pattern fireworks bomb technology, the hanging umbrella LED illuminant small bombs or floating LED illuminant small bombs (2), according to the preset spherical serpentine curve (2), are arranged on the inner wall of the shell shell paper, and the small fireworks The fuse of the bomb is directed towards the ball center of the big fireworks bomb, which constitutes the three-dimensional snake-shaped curved part of the fireworks bomb, and the rest of the inner wall of the paper shell is filled with cottonseed or foam plastic balls or mud balls to prevent parabolic hanging. The shape of the spherical serpentine curve (2) formed by the umbrella LED illuminant small fireworks bomb or...

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Abstract

The invention discloses a parabolic LED (Light-Emitting Diode) three-dimensional display shell, which comprises a display shell paper housing, a display shell body and a guide ribbon, and is characterized in that: hanging umbrella LED luminous body small display shells or floating LED luminous body small display shells are arranged on the inner wall and in the internal space of the display shell paper housing in the forms of three-dimensional points, lines, faces and bodies according to the conventional patent (application) technology; other spaces are filled with other parts or rice hull or cotton seed black explosives; only an unpacking explosive and a hanging umbrella LED luminous body or a floating LED luminous body are arranged in each hanging umbrella LED luminous body small display shell or floating LED luminous small display shell; the LED luminous body comprises a battery, one or more LED color lamps, a vibration sensor triggering circuit and a flickering time control circuit chip. After the parabolic LED three-dimensional display shell is ignited in the air, a huge, novel and spectacular preset three-dimensional LED color lamp pattern which has long duration in the air, consists of the hanging umbrella LED luminous body or floating LED luminous body and is rich in cultural implication can be formed in the air, and beautiful visual enjoyment is brought to people.

Description

Technical field: [0001] The invention relates to a three-dimensional modeling display shell fireworks technology. Background technique: [0002] Kang Zichun's patent (application) No. 201110094158.6 is the invention of "Large Parabolic Three-dimensional Modeling Firework Bomb". After the firework bomb is detonated, it can be made in the air for a long time. The huge three-dimensional modeling fireworks pattern is very spectacular. However, this kind of fireworks shell is due to the use of parabolic parabolic umbrella luminous body small shells or floating peristaltic luminous body small shells to lay out three-dimensional modeling patterns. Therefore, the volume of the large-scale parabolic three-dimensional three-dimensional modeling shell is larger, so it is more difficult to manufacture and less practical, and can only be used in large-scale celebrations. In order to overcome this defect, the present invention proposes to replace the above-mentioned "large-scale parabol...

Claims

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Application Information

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IPC IPC(8): F42B4/00
Inventor 康子纯
Owner 康子纯
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