APPARATUS OF AMMUNITION FUZE

摘要

PURPOSE: An ammunition fuse device is provided to charge ignition energy without a leakage as a snubber circuit is attached to an SCR(Silicon Controlled Rectifier). CONSTITUTION: An ammunition fuse device(200) comprises an ignition energy storing unit(210), an ignition trigger unit(220), and an ignition unit(230). The ignition energy storing unit comprises a setback generator(211) and a capacitor C1(214). The capacitor C1 stores ignition energy generated by the setback generator. The ignition trigger unit comprises an SCR(223) and a snubber circuit(224). The SCR generates triggering signals according to sensing signals of a proximity sensor(222). The snubber circuit prevents the conduction of the SCR by using the stored ignition energy. The ignition unit detonates ammunition according to the generated triggering signals. [Reference numerals] (210) Ignition energy storing unit; (211) Setback generator; (212) Switch; (213) Impact sensor; (214) Capacitor C1; (220) Ignition trigger unit; (221) Touch sensor; (222) Proximity sensor; (223) Semiconductor controlled rectifier; (224) Snubber circuit; (230) Ignition unit; (231) Electric ignition tube; (232) Rotor; (240) Connection S.W