Connecting structure for shell and end cover of LED (light-emitting diode) lamp body

The utility model relates to the technical field of LED lamps, in particular to an LED lamp body shell and end cover connecting structure which comprises a shell, a limiting plate, a through opening, an installation mechanism and a connection adjusting mechanism. A baffle is inserted into a shell from a through opening, then a rotating disc is rotated, a threaded rod is meshed with internal threads of a nut, thrust in the horizontal direction is generated, a first connecting rod and a second connecting rod rotate around a rotating shaft, an anti-sliding block gets close to the inner wall of the shell till the inner wall of the shell is pressed, and meanwhile the rotating disc enters a groove of a cover plate; meanwhile, the device is convenient to disassemble and assemble, very convenient to use, simple in structure and convenient to operate, the device is installed at a designated position through a fixing block according to needs by adjusting the position of a sliding block in a sliding groove, and the prop