LASER-SHOOTING-TYPE SIMULATION FIREARM USING THE SENSING OF AIR PRESSURE, CAPABLE OF PROVIDING THE SIMILAR EFFECT TO AN ACTUAL FIREARM THROUGH THE TRIGGERING OF A LASER BEAM

摘要

PURPOSE: A laser-shooting-type simulation firearm using the sensing of air pressure is intended to provide the same explosive sound, the same vibration and the same shock to an actual firearm since air pressure is momentarily applied when a trigger is pulled.;CONSTITUTION: A laser-shooting-type simulation firearm(10) using the sensing of air pressure comprises a housing(100), a control unit(110), a laser emitter(120), an air pressure applying device(130) and a pressure sensor(140). The housing comprises a trigger(b), a barrel(a) and a body. The laser emitter emits a laser beam to the outside of the housing according to a laser emitting signal, which is supplied from the control unit. If the trigger is pulled, the air pressure applying device momentarily ejects air pressure. The pressure sensor senses the change of the inner pressure of the body. If a predetermined range of pressure change sensing signals are received the pressure sensor, the control unit transfers a laser emitting signal to the laser emitter and operates the laser emitter.;COPYRIGHT KIPO 2011