Low-temperature-resistant loudspeaker rubber edge sound basin

The utility model discloses a low-temperature-resistant loudspeaker rubber edge sound cone, and relates to the technical field of loudspeaker sound cones, the low-temperature-resistant loudspeaker rubber edge sound cone comprises a cone frame, the inner wall of the cone frame is fixedly provided with a damper, the inner wall of the damper is fixedly sleeved with a voice coil, the bottom of the voice coil is movably clamped with T iron, the inner wall of the cone frame is movably connected with a sound cone, and the top of the sound cone is glued with a rubber edge. The outer wall of the sound basin is fixedly connected with a fixed block; the outer wall of the basin frame is provided with a sliding groove; the inner wall, located in the sliding groove, of the basin frame is slidably connected with a movable strip; one side, close to the sliding groove, of the basin frame is fixedly provided with a rotating shaft; and a magnet is movably clamped at the top of the T-shaped iron. According to the invention, the