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In the daily life, the safe problem of air switch is always ignored by us. Seriously, a large range of fire disaster will happen, which causes great harm to the person’s lives. Automatically turn-off switch solves the security risks. Automatically turn-off switch designs fire extinguisher with the function of automatic fire detection based on the ordinary air switch. Device has smoke thermal probe head and spray mouth. While the probe detects that switch is on fire, it will spray out to extinguish the fire automatically, which provides safety and security for the persons’ daily lives.
Dalian Nationalities University
School of Design
Dalian, China
Xi Li,
Dalian Nationalities University
Jialin Song,
Dalian Nationalities University
Chunnan Liu ,
Dalian Nationalities University
Hui An,
Dalian Nationalities University
