Shaftway illuminating lamp for elevator maintenance

The utility model discloses a hoistway lighting lamp for elevator maintenance, which comprises a hoistway wall and a lamp panel assembly, the surface of the hoistway wall is provided with a storage cavity, the inner wall of the storage cavity is respectively and fixedly connected with a fixed seat and a top door, the surface of the fixed seat is rotatably connected with an electric telescopic rod, and the lamp panel assembly is rotatably connected to the end part of the electric telescopic rod in a damping manner. A retractable door is hinged to the lower inner wall of the storage cavity, a disc lock is rotatably connected to the top end of the retractable door, a groove is formed in the lower end of the top door, and an iron column is fixedly connected to the inner wall of the groove. By rotating and retracting the retractable door, the electric retractable rod can be rotated out of the storage cavity, by extending the electric retractable rod, adjusting the lengths of the damping retractable rods and rotati