Twist switch

The utility model relates to a twist switch which is characterized in that the twist switch comprises a shell with an inner cavity, a poke rod is arranged at the top of the inner cavity, a sleeve is formed on one side, close to the bottom of the inner cavity, of the poke rod, a swing column is arranged in the sleeve, a spring is arranged between the swing column and the sleeve, and the swing column is arranged in the sleeve. A movable contact piece is arranged at the bottom of the swing column, a waterproof pad is arranged on the poke rod, the section of the waterproof pad is of a wave-shaped structure, one end of the waterproof pad is clamped in the shell, and the other end of the waterproof pad is embedded in a notch formed in the sleeve. The waterproof pad is sleeved on the sleeve, and a waveform structure is adopted, so that a large amount of dust and water vapor can be blocked, and the protection effect is improved. 本实用新型为一种扭子开关，其特征在于，包括一具有内腔的壳体，所述内腔的顶部设置有拨动杆，所述拨动杆的靠近所述内腔底部的一侧形成有套筒，所述套筒内设置有摆动柱，所述摆动柱与所述套筒