Evacuation indicating device for automatic fire alarm

The utility model relates to the technical field of fire fighting equipment, and discloses an evacuation indicating device for automatic fire alarm, which comprises an outer frame, an evacuation indicating lamp group is fixedly connected to the inner bottom wall of the outer frame, a movable opening is formed in the outer frame, a closing plate is inserted into the movable opening, a base plate is fixedly connected to the back surface of the closing plate, and an evacuation indicating lamp group is fixedly connected to the inner bottom wall of the base plate. The back face of the base plate is fixedly connected with a rack, a small motor is fixedly installed on the inner side wall of the outer frame, an output shaft of the small motor is fixedly connected with a gear, the gear is meshed with the rack, the right side wall of the outer frame is fixedly connected with a temperature sensor, and the right side wall of the outer frame is fixedly connected with a smoke sensor. According to the evacuation indicating