Directional search device of unmanned aerial vehicle

Directional search device of unmanned aerial vehicle is including a firearm, receiver, alarm, PMU module, battery, chimney, some firearm, alarm, PMU module be connected with the receiver electricity respectively, chimney tie point firearm, the battery connect the PMU module, the receiver be used for receiving external signal and according to the external signal activate the alarm ware or the somefirearm, PMU module and battery be used for providing electrical power source for directional search device of unmanned aerial vehicle. The advantage is the utility model discloses utilize the remotecontroller can remote start up smoke generation device and sound generating device. 无人机定向搜寻装置，包括点火器，接收器，报警器，PMU模块，电池，烟筒；所述的点火器、报警器、PMU模块分别与接收器电连接，所述的烟筒连接点火器，所述的电池连接PMU模块；所述的接收器用于接收外部信号并根据外部信号启动报警器或点火器；所述的PMU模块及电池用于为无人机定向搜寻装置提供电力源。优点是本实用新型利用遥控器可以远程启动烟雾发生装置和声音发生装置。