CN2115514U - 电点燃烟花爆竹 - Google Patents

电点燃烟花爆竹 Download PDF

Info

Publication number
CN2115514U
CN2115514U CN 92202234 CN92202234U CN2115514U CN 2115514 U CN2115514 U CN 2115514U CN 92202234 CN92202234 CN 92202234 CN 92202234 U CN92202234 U CN 92202234U CN 2115514 U CN2115514 U CN 2115514U
Authority
CN
China
Prior art keywords
igniting
firecracker
ignitron
heating wire
utility
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN 92202234
Other languages
English (en)
Inventor
石伯清
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN 92202234 priority Critical patent/CN2115514U/zh
Publication of CN2115514U publication Critical patent/CN2115514U/zh
Granted legal-status Critical Current

Links

Images

Landscapes

  • Finger-Pressure Massage (AREA)

Abstract

本实用新型公开一种电点燃烟花爆竹。在传统 结构中,增设一个微型点火管。点火管腔内填充一种 低燃点的引燃药,引燃药中埋有一个电热丝,电热丝 两个引线与爆竹体外半圆环金属电极相连。本实用 新型与专用电点燃工具配套使用,可一改明火点燃变 为电点燃,具有安全、可靠、运输方便、卫生等优点。

Description

本实用新型涉及一种生活用品中的烟花爆竹,特别是一种可电点燃的烟花爆竹。
爆竹通常点燃方式是用明火点燃引火线,引爆速度不便控制,人体与爆炸物之间距离短,不小心极易造成伤害。由于爆竹外留有引火线,运输中易爆易燃,安全性极差。
本实用新型的目的在于公开一种可用电点燃的安全型烟花爆竹,一改传统烟火点燃方式使燃放爆竹更具有情趣。
本实用新型通过以下方式可以实现。
在传统爆竹中,在其腔体中的火药里埋设一个微形点火管。点火管包括柱形外壁,下端有一绝缘座封口,还有一个通电后可产局部高温的电热丝,以及连接电热丝的两个电极引线,点火管柱型体内装有引燃药。爆竹外壳一端设置两个由金属膜制成的半园环电极,并与点火管的电极引线相连,两个环型电极间有一绝缘缝隙。
本实用新型只在爆竹体园环电极上加以低压电源,即可点燃爆竹,点燃准确、安全、便于运输。
附图一为本实用新型结构示意图;
附图二为图一中点火管放大图;
附图三为专用点火器;
结合附图说明最佳实施例。
爆竹由纸质外壳4和泥状上封头5和下封头  构成一个封闭腔体。内填充火药1,根据燃放效果可选用各种配方药料。火药中埋设一个微型点火管2,其电极引线7与爆竹体外一端两个半园环电极3连接。半园环电极之间留有绝缘缝隙,微型点火管2包括有与电极3相连的电极引线7,一个筒状外壳9,一个外壳下端封口的绝缘座10,通电后产生局部高温的电热丝6,电热丝6充满引燃药8。
将本实用新型装夹在附图3所示专用手枪式点燃器枪口环型夹,接通电源,爆竹内点燃管发热,点燃引燃药,和爆竹内的火药。
本实用新型所说爆竹,同样也应理解为与其同类的烟花产品,均属本案保护范围。

Claims (1)

1、一种电点燃烟花爆竹,在由壳体,上封头,下封头组成的封闭腔体内填充火药,其特征在于:
A、在所述火药中埋设有一个微型点火管,点火管包括柱型外壁和其下端封口用的绝缘座,以及通电后可产生局部高温的电热丝以及连接电热丝的两个电极引线,点火管柱型体内装有引燃药;
B、所述的烟花爆竹壳体一端设置两个由金属膜制成的半园环型电极并与电极引线相连,两半园环型电极间有一绝缘缝隙。
CN 92202234 1992-01-30 1992-01-30 电点燃烟花爆竹 Granted CN2115514U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 92202234 CN2115514U (zh) 1992-01-30 1992-01-30 电点燃烟花爆竹

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 92202234 CN2115514U (zh) 1992-01-30 1992-01-30 电点燃烟花爆竹

Publications (1)

Publication Number Publication Date
CN2115514U true CN2115514U (zh) 1992-09-09

Family

ID=4949125

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 92202234 Granted CN2115514U (zh) 1992-01-30 1992-01-30 电点燃烟花爆竹

Country Status (1)

Country Link
CN (1) CN2115514U (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007128203A1 (fr) * 2006-04-27 2007-11-15 Fan Zhang Système de feu d'artifice à tête d'allumage électronique sans poudre
WO2021134841A1 (zh) * 2019-12-31 2021-07-08 长沙市斯帕克电子科技有限公司 电子电光花

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007128203A1 (fr) * 2006-04-27 2007-11-15 Fan Zhang Système de feu d'artifice à tête d'allumage électronique sans poudre
WO2021134841A1 (zh) * 2019-12-31 2021-07-08 长沙市斯帕克电子科技有限公司 电子电光花

Similar Documents

Publication Publication Date Title
TW218916B (zh)
NO170799B (no) Initieringselement av primaersprengstoff-fri type og anvendelse av dette i en primaersprengstoff-fri sprengkapsel
CA2056295A1 (en) Safety booster for explosive systems
CN103759593B (zh) 一种具有延期功能的单向传爆门元件及其使用方法
CA1154630A (en) Binary electroexplosive device
GB1393454A (en) Projectile for firearms
CN2115514U (zh) 电点燃烟花爆竹
US4987818A (en) Shaping apparatus for an explosive charge
US3483312A (en) Explosion connector with improved ignition means
CN208780026U (zh) 一种环保可燃气体鞭炮及鞭炮串
US3413888A (en) Electrically-actuated cartridge
CN102003920B (zh) 一种天然气井放喷点火弹
CN208606647U (zh) 一种环保可燃气体鞭炮
CN201081619Y (zh) 电点燃电池式烟花爆竹微型点火器
CN201348470Y (zh) 安全型长延时起爆雷管
CN87216992U (zh) 安全自爆干粉灭火弹
US2299465A (en) Power generating unit
CN106545886A (zh) 一种多功能的远程电子点火器
CN203421723U (zh) 多功能点烟器
SE7905059L (sv) Sprengkapsel
CN2811930Y (zh) 无污染安全型烟花
CN101206104A (zh) 一种带有两种引信的烟花爆竹及其制造方法
US1421561A (en) Battery candle
CN2390112Y (zh) 烟花电点火器
CN202432928U (zh) 无装药电起爆管

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee