Lamp locking tool

The utility model discloses a lamp locking tool which comprises a clamp spring plier, the clamp spring plier comprises a first plier rod and a second plier rod which are arranged on the two sides respectively, and one end of the first plier rod and one end of the second plier rod are provided with a first locking block and a second locking block respectively. The clamp spring pincers drive the first locking block and the second locking block to rotate and move oppositely through the first pincer rod and the second pincer rod so that the first locking block and the second locking block can be connected to the inner wall of the lampshade, then the clamp spring pincers are rotated, and threads on the periphery of the lampshade are fixed to threads on the inner periphery of the bottom shell. According to the utility model, the product can be effectively locked and fixed, the locking requirement is ensured, and the production efficiency is greatly improved while the product quality is effectively ensured. 本实用新型公开了