Household remote-control firework igniter

Abstract

The invention relates to a household remote-control firework igniter, which consists of a wireless transmitter and a wireless receiving execution device. The wireless transmitter comprises a transmitting module ZB-FSK-2A, a coding chip PT2262, and a transmitting antenna ANT 1 installed at the top of a casing. The wireless receiving execution device comprises a receiving antenna ANT 2 installed at the top of the casing, a receiving integrated module RX3310, a decoding chip PT2272 and an execution circuit. The wireless receiving circuit and the execution circuit are integrated to share the same power supply. The household remote-control firework igniter employs a coding technology compounding address coding and data coding, a dual-data-channel output decoding technology, an automatic turnoff technology and a time-delay safety technology for preventing electromagnetic interference and improper triggering so as to improve the safety. Besides, the household remote-control firework igniter utilizes high-performance surface-mounted elements and uses an electric ignition head to ignite, thereby having the advantages of simple structure, excellent access to operate and good safety and reliability.

Description

technical field [0001] The invention relates to a household-type remote-controlled fireworks launcher. Background technique [0002] Fireworks and firecrackers are often injured, disabled or even dead. The main reason is that when people set off fireworks and firecrackers, they generally use matches, cigarettes, lighters, etc. to directly ignite the fuses. The lead wire is generally shorter and burns faster, and it explodes before people escape, causing injury accidents. [0003] The wireless remote control discharge device of the prior art has some defects in practical application: first, the volume is large, the structure is complex, the operation is cumbersome, and it is inconvenient to use and store; It is complex, requires a lot of energy, and the work reliability is not high; 3. The safety insurance measures are not comprehensive enough, such as preventing misoperation and preventing electromagnetic interference. The above reasons plus the high price factor cause peo...

AI Technical Summary

Problems solved by technology

[0002] Fireworks and firecrackers are often injured, disabled or even dead. The main reason is that when people set off fireworks and firecrackers, they generally use matches, cigarettes, lighters, etc. to directly ignite the fuses. The lead wire is generally short and burns fast, and it explodes before people escape, causing injury accidents

[0003] The wireless remote control discharge device of the prior art has some defects in practical application: first, the volume is large, the structure is complex, the operation is cumbersome, and it is inconvenient to use and store; It is complex, requires a lot of energy, and the work reliability is not high; 3. The safety insurance measures are not comprehensive enough, such as preventing misoperation and preventing electromagnetic interference.

The above reasons plus the high price cause people to seldom use wireless remote control burners

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