Marine watertight escape indicating lamp

The utility model discloses a marine watertight escape indicating lamp which comprises a shell, fixing pieces are fixedly connected to the surfaces of the two ends of the shell, an indicating lamp mechanism is arranged in the shell, and a triggering mechanism is arranged on the surface of the bottom end of the shell. When an accident occurs, the survival rate of sailors in a cabin is improved, and when the accident occurs, the position of the escape indicating lamp cannot be seen in a panic due to the fact that water enters the cabin, the escape indicating lamp is submerged and the water flow is about to submerge the shell, so that the escape indicating lamp cannot be seen in the cabin. When escape occurs, the hollow ball is firstly pushed to move upwards, the hollow ball makes contact with the waterproof layer after moving upwards, the button is pressed, the button sends a signal to the control assembly through the connecting line, and the escape indicator lamp flickers. 本实用新型公开了一种船用水密逃生指示灯，包括壳体，壳体的两端表面均固定连接