Quick mounting structure of energy-saving lamp

The utility model belongs to the technical field of energy-saving lamp installation, and particularly discloses a fast installation structure of an energy-saving lamp, which comprises an installation plate, the bottom of the installation plate is fixedly connected with a lamp holder, the bottom of the lamp holder is provided with an installation groove, the inner top wall of the installation groove is fixedly connected with a fixing plate, and the two sides of the fixing plate are respectively provided with a first clamping groove; a connecting plate is movably attached to the bottom of the lamp holder, a lamp body is arranged at the bottom of the connecting plate, two moving grooves are correspondingly formed in the top of the connecting plate, moving plates are arranged in the moving grooves, sliding rods are fixedly connected into the moving grooves, and the sliding rods penetrate through the moving plates; a spring is arranged in the moving groove, and the sliding rod is movably sleeved with the spring; a