Anti-resident-disturbing electronic firecracker capable of sending reminding signal in advance

Abstract

The invention discloses an anti-resident-disturbing electronic firecracker capable of sending out a reminding signal in advance. The electronic firecracker comprises a power supply module and a firecracker sound module, the power supply module supplies power to the firecracker sound module and the whole firecracker, the firecracker sound module is a module which gives out firecracker sound after being started, the electronic firecracker is characterized by further comprising a reminding sound module, the reminding sound module is a module which can give out reminding sound after being started, and the electronic firecracker can give out reminding sound after being started. After the reminding sound module firstly sends out reminding sound, the firecracker sound module then sends out firecracker sound, and the reminding sound comprises the following three types of a, b and c: a, flute sound; b, reminding voice which is a word for reminding people to play firecrackers; and c, firecracker sound or firework sound, wherein the volume of the reminding sound is increased along with time. The beneficial effects of the invention are that: 1, after hearing the reminding sound, people can be defended, so that the people cannot be easily frightened by the next firecracker sound; 2, after the electronic firecracker is started, the firecracker sound is automatically emitted after the reminding sound is emitted, and the operation is convenient;

Description

technical field [0001] The invention relates to the technical field of electronic firecrackers, in particular to an anti-disturbance electronic firecracker which sends out a warning signal in advance. Background technique [0002] Existing electronic firecrackers mainly include lightning-type electronic firecrackers and recording firecrackers. The lightning-type electronic firecrackers sound through ionized air, that is, high voltage is generated at both ends of the electrodes, and the sound of firecrackers is emitted by breaking down the air, and the sound effect is realistic; the recording Firecrackers are produced by audio decoding and playing recordings of firecracker sounds, and the production cost is relatively low. [0003] The existing electronic firecrackers can well simulate the sound of the firecrackers and the optical effect, do not pollute the environment and can be reused, and can basically meet people's needs. But existing electronic firecrackers all send lou...

AI Technical Summary

Problems solved by technology

But existing electronic firecrackers all send loud firecracker sound immediately after being started, and the sound is very abrupt, same as traditional firecracker, is easy to frighten baby, child and old man, after searching, a lot of babies are frightened and cry, and many children Scared out of the psychological shadow, many old people were scared out of heart problems

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