Dental light curing device

The utility model relates to the technical field of photo-curing devices. The utility model discloses a dental light curing device. Including a body, the surface of the left side of the main body is fixedly connected with a connector; a connecting pipeline is movably connected to the end, away from the main body, of the connector, a fixing block is movably connected to the surface of the connecting pipeline and located on the left side of the connector, a display screen is fixedly installed on the top surface of the main body, and a groove is formed in the bottom surface of the main body and located below the display screen. Dental photocuring device, when the photo-curing device is used for a long time, the connecting pipeline needs to be disassembled; the pull ring is pulled to one sidefar away from the connector by a hand; the movable clamping block located at one end of the connecting rope moves towards the side close to the connector, the movable clamping block and the fixed clamping block are not clampe