Continuous set-off type electronic firecracker taking oxyhydrogen gas as blast material

Abstract

The invention provides a continuous set-off type electronic firecracker taking oxyhydrogen gas as a blast material. The electronic firecracker comprises a micro power source and a plurality of cylindrical sealed gas bag shells, wherein the cylindrical sealed gas bag shells are internally filled with the oxyhydrogen gas and are connected into a string; each cylindrical sealed gas bag shell is connected with a thin-wall funnel-shaped isolating sleeve; the small-diameter section at the lower end of the thin-wall funnel-shaped isolating sleeve arranged at the upper part is inserted into the large-diameter section at the upper end of the adjacent thin-wall funnel-shaped isolating sleeve at the lower part; a positive electrode metal wire connected to a positive electrode of the micro power source penetrates through the interior of each thin-wall funnel-shaped isolating sleeve; a positive electrode and a negative electrode are arranged in each cylindrical sealed gas bag shell; one end of thepositive electrode in the cylindrical sealed gas bag shell at the uppermost part is connected to the positive electrode metal wire; one ends of the positive electrodes in the other cylindrical sealedgas bag shells sleeve the exteriors of the lower sections of the adjacent thin-wall funnel-shaped isolating sleeves at the upper part; and one ends of the negative electrodes in the cylindrical sealedgas bag shells are connected to a negative electrode metal wire. According to the electronic firecracker, the atmosphere cannot be polluted, the shape and the using effect of a traditional firecracker are retained, and the fear psychology caused by igniting the firecracker can be reduced.

Description

Technical field [0001] The invention belongs to the technical field of firecrackers, and specifically relates to a continuous-fire electronic firecracker that is blasted with hydrogen and oxygen. Background technique [0002] At present, the traditional firecrackers used in the field of blessing celebrations are all firecrackers that use gunpowder as the raw material to explode. Such firecrackers and firecrackers will produce a lot of smoke during the explosion process, which seriously affects the air quality and pollutes the atmosphere. With the vigorous development of the society's efforts to control the atmospheric environment and the "iron fist to control haze" campaigns, fireworks and firecrackers have been listed as restricted and prohibited items. But in China's "auspicious culture", the setting off of fireworks and firecrackers carries various feelings of people such as exorcising evil spirits, praying for blessings, and celebrating. In order not to pollute the atmospher...

AI Technical Summary

Problems solved by technology

[0002] At present, the traditional firecrackers used in the field of blessing celebrations are firecrackers that use gunpowder as the raw material to explode. This kind of firecrackers and fireworks will produce a lot of smoke during the explosion process, which seriously affects the air quality and pollutes the atmospheric environment.

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