Novel voice sensor

The utility model discloses a novel voice sensor which at least comprises a dust cap, a flake, a washer, a paper cone, a damper, a voice coil, a frame, a centering ring, a magnet, T iron, a terminal and a lead wire, wherein the dust cap is closely connected with the paper cone; the flake and the paper cone are arranged at the upper end and the lower end of the washer respectively; the damper is arranged right between the paper cone and the voice coil; the voice coil penetrates through the paper cone and is pasted on the magnet; the frame and the paper cone are pasted along the inner wall; the position of the paper cone is set through the centering ring; the T iron penetrates through the center of the magnet, the centering ring and the center of the paper cone, and then is connected with the voice coil; the terminal is arranged between the paper cone and the frame; the lead wire is connected with the terminal and the voice coil; the paper cone is arranged annularly, and the annular edge is zigzag. The novel voice sensor is simple in structure, low in production cost, low in vibration, and better in acoustical quality; the entire voice sensor is arranged in a protective sleeve, so that the voice sensor can be protected and is long in service life.