A micro pyrotechnic discharge system

A technology of ignition head and lead wire, which is used in fireworks, offensive equipment, weapon types, etc., can solve the problem of cumbersome installation and use of connecting components of ignition head and quick lead wire, difficult to meet the practical needs of micro-fireworks discharge operation, and short service life, etc. problems, to achieve the effect of reduced labor load and mental tension, firm and reliable connection, and low equipment cost

Active Publication Date: 2016-10-05
湖南明义烟花集团有限公司
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the music fireworks display control devices currently on the market are all discharge control devices used by professional fireworks display companies. The operational practice of pyrotechnic discharge requires

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A micro pyrotechnic discharge system
  • A micro pyrotechnic discharge system
  • A micro pyrotechnic discharge system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] see Figure 10 , reflecting a specific structure of the present invention, the micro-firework discharge system includes a control host 501, a connecting main cable 502, a terminal block 503, a wire 504 and a connection unit, and the connection unit includes an ignition head and a connector 505 And the quick lead 401 that connects the firework 506.

[0024] see figure 1 , 2 , the connector is a box body, which is composed of a corresponding upper half box body 2 and a lower half box body 1, and the two are connected through bolt holes 109:

[0025] like image 3 , 4 As shown, in the lower half of the box body 1: the two adjacent sides of the box body are respectively provided with an ignition head insertion port and a quick lead insertion port, and the interior of the box body is correspondingly divided into an ignition head insertion cavity and a quick lead insertion cavity 107 . The fireproof film 105 is separated between the ignition head insertion chamber and th...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a micro-firework setting off system. The system comprises a control host, connecting wires and connecting units. Each connecting unit comprises an ignition head, a connector, and a rapid lead connected to a firework. In each connecting unit, a reliable and inerrant connecting operation can be completed only when the ignition head and the rapid lead are inserted into corresponding sockets; the ignition head and the rapid lead are inserted smoothly, hands can clearly feel that the ignition head and the rapid lead are inserted in place, and judgments and inspections are not needed; the heat, igniting the rapid lead, of the ignition head is isolated in the insertion chamber of the rapid lead, so that vulnerable parts such as circuit boards cannot be damaged by the heat; and the gas generated in an ignition process is discharged out of the connector box through an exhaust window, so that the connector body cannot be damaged. The ignition heads and the rapid leads of the system are firmly and reasonably connected, the system is convenient to use, and the equipment is low in cost and is durable. Workers can safely and easily complete corresponding ignition preparation work without professional training. Compared with conventional equipment, labor loads and mental strains of the workers are greatly reduced. The system is suitable for firework setting off.

Description

technical field [0001] The invention relates to a fireworks discharge operation control system. Background technique [0002] Micro-fireworks refer to small-scale themed music fireworks, usually lasting for a few minutes. Fireworks products are arranged around a theme and set off with music. They are suitable for small-scale gatherings such as festivals, weddings and birthdays. The pursuit of micro-fireworks is easy to operate, relatively low in cost, and less difficult in security, which will become a new trend in the development of fireworks in the future. However, the music fireworks display control devices currently on the market are all discharge control devices used by professional fireworks display companies. The operational practice of fireworks display needs. Contents of the invention [0003] In order to solve the above disadvantages, the technical problem to be solved by the present invention is to provide a discharge operation control system suitable for micr...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Patents(China)
IPC IPC(8): F42B4/00
Inventor 颜颂华李自检
Owner 湖南明义烟花集团有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap