Anti-collision traffic signal lamp for countdown display

The utility model discloses an anti-collision traffic signal lamp for countdown display, which comprises a mounting base, a mounting hole is formed in the middle of the mounting base, a reinforcing rib is fixedly connected to the outer side of the upper end of the mounting base, a first supporting column is fixedly mounted on the middle side of the upper end of the mounting base, and an anti-collision mechanism is connected to the outer side of the interior of the first supporting column. The rear end of the first supporting column is in threaded connection with a fixing rod. The movable block is installed on the outer side of the fixed rod in a threaded mode, and the lower end of the movable block is connected with a connecting rod; and the control box is fixedly mounted on the upper side of the front end of the second supporting column, the front end of the control box is fixedly connected with a connecting indicator lamp, a light shielding plate is arranged on the upper side of the connecting indicator lam