Camera for elevator

The utility model discloses a camera for an elevator, which comprises a first transverse plate, sliding blocks and a camera, a plurality of sliding blocks are processed on the front end surface and the rear end surface of the first transverse plate, the camera is fixedly connected to the middle of the lower surface of the first transverse plate, and a protective device is mounted below the first transverse plate. According to the camera for the elevator, through mutual cooperation of the first transverse plate, the sliding block, the second transverse plate, the camera and other structures, the exterior of the camera can be protected through the L-shaped plate, and through mutual cooperation of the arc-shaped plate, the gear, the threaded rod, the first bevel gear, the second bevel gear and other structures, the camera is protected; a second bevel gear drives a threaded rod to rotate through a first bevel gear, the threaded rod drives an L-shaped plate to move through a gear and an arc-shaped plate, and there