Electric ignition tube for micro gas generator

• Main Authors: LIANG LIHUA, LIU QINGHUA, BAI SHUIYAN, ZHAO MEIPING, XIA HONGXIA, ZHANG ZHIKUI, LI QIONG, SUN WEISHENG, GUO ZHIJIE, ZHANG HU, GONG WANBIN, ZHANG KANGXI, XIONG TAO
• Format: Patent
• Language: Chinese; English
• Published: 30.05.2012
• Subjects: PERFORMING OPERATIONS; TRANSPORTING; VEHICLES IN GENERAL; VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR

The utility model discloses an electric ignition tube for a micro gas generator. The electric ignition tube comprises a plastic sleeve, wherein a tube shell is wrapped in the plastic sleeve; ignition powder, priming powder and an electrode plug component are arranged in the tube shell; the tube shell and the electrode plug component are in interference fit and are subjected to laser welding; and the joint between the outer part of the plastic sleeve and one side of the electrode plug component is wrapped with plastic. The electric ignition tube disclosed by the utility model has simple structure, stable performance and good tightness, is non-toxic, pollution-free and environment-friendly, facilitates automatic production, meets the USCAR (United States Council For Automotive Research) standard of the U.S. through an environment test, and is mainly applied to a micro gas generator.